CN106585282B - Use method of intelligent network tire leakage prevention device - Google Patents

Abstract

The intelligent network leak-proof tire device comprises a rim, an outer tire, an inner tire and a leak-proof valve, wherein the leak-proof valve comprises a first leak-proof valve and a second leak-proof valve; when the outer tire is in pressure loss, the first leakage-proof valve is closed by using the first driving rod, and the first inner tire supports the outer tire through the first outer supporting column and the first inner supporting column; simultaneously, the TPMS device transmits the pressure loss data of the motor vehicle cover tire to the controller, the controller transmits the pressure loss data to the motor vehicle and the motor vehicle satellite positioning device following the motor vehicle through the Internet, and the controller of the motor vehicle and the motor vehicle following the motor vehicle cuts off an ignition circuit of an engine of the motor vehicle and controls an active braking device of the motor vehicle to brake; the occurrence of the accident of tire deviation is reduced, and the collision of the motor vehicles is reduced.

Description

How to use the intelligent network anti-run tire device

technical field

The invention relates to a method for using an intelligent network leak-proof tire device of a motor vehicle.

Background technique

When the motor vehicle is driving on the expressway, once the tire of the motor vehicle leaks, the motor vehicle is prone to a partial tire failure, which makes the motor vehicle run out of control and causes traffic accidents; a method of using an intelligent network leak-proof tire device has been To prevent traffic accidents.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a method for using an intelligent network anti-run-off tire device, which is used to prevent or reduce the occurrence of traffic accidents.

The technical scheme adopted in the present invention is: the intelligent network anti-leakage tire device includes a rim, an outer tire, an inner tube and an anti-leakage valve, the anti-leakage valve includes a first anti-leakage valve and a second anti-leakage valve, and the outer tire is connected to the rim , the inner tube is located in the outer tube; there are multiple inner tubes, the inner tube includes a first inner tube and a second inner tube, the first anti-leakage valve is arranged on the first inner tube, the first anti-leakage valve is sealingly connected with the first inner tube, the second anti-leakage valve Leakage valve is arranged on the second inner tube of a tube, and the second anti-leakage valve is sealed and connected with the second inner tube of a tube; The first air inlet of the first anti-leakage valve is located in the outer tire mold cavity of the outer tire, and the first air outlet of the first anti-leakage valve Located in the first cavity of the first inner tube; the second air inlet of the second anti-leakage valve is located in the first cavity of the first inner tube, and the second air outlet of the second anti-leakage valve is located in the second cavity of the second inner tube Inside the cavity; the centerline of the first anti-leakage valve is the same as that of the second anti-leakage valve; in order to prevent the first inner tube from being pierced by a metal sharp tool, there is a first space between the outer tire and the first inner tube, and the first inner tube There is a second space between the second inner tube; the first inner tube is provided with a first outer support column and a first inner support column, the first outer support column and the first inner support column are fixedly connected with the first inner tube, and the first outer support column The support column is located between the first inner tube and the outer tire, the first inner support column is located between the first inner tube and the rim; the second inner tube is provided with a second outer support column and a second inner support column, the second outer support column and The second inner support column is fixedly connected with the second inner tube, the second outer support column and the second inner support column are located between the first inner tube and the second inner tube; the first anti-leakage valve includes a first valve body and a first valve core , the first drive rod, the first spring and the first lock core device; the first valve body is provided with a first valve passage and a first lock bolt hole, and the first valve passage is perpendicular to the first lock bolt hole; the first lock cylinder device Including a first lock cylinder, a first lock bolt and a first lock spring, the first lock cylinder is provided with a first lock cylinder hole; the first valve core, the first lock cylinder and the first spring are located in the first valve In the passage, the first spool is in motion-fit connection with the first valve passage, the first driving rod is connected with the upper end of the first spool, the lower end of the first spool is connected with the first lock cylinder, and the first lock cylinder is connected with the second lock cylinder. A spring connection; the first lock bolt and the first lock bolt spring are located in the first lock bolt hole, the first lock bolt is movably connected with the first lock bolt hole, the first lock bolt is connected with the left end of the first lock bolt spring, The right end of the first lock bolt spring is connected with the first valve body, and the left end of the first lock bolt is in contact with the first lock cylinder; The initial state of the valve is a conduction state; the second anti-leakage valve includes a second valve body, a second valve core, a second drive rod, a second spring and a second lock core device; the second valve body is provided with a second valve passage and the second lock bolt hole, the second valve passage is perpendicular to the second lock bolt hole; the second lock cylinder device includes a second lock cylinder post, a second lock bolt and a second lock bolt spring, and the second lock cylinder post is set There is a second lock core hole; the second valve core, the second lock core column and the second spring are located in the second valve channel, the second valve core is in motion-fit connection with the second valve channel, and the second drive rod is connected with the second valve core The upper end of the second spool is connected, the lower end of the second valve core is connected with the second lock cylinder, and the second lock cylinder is connected with the second spring; the second lock bolt And the second locking bolt spring is located in the second locking bolt hole, the second locking bolt is connected with the second locking bolt hole, the second locking bolt is connected with the left end of the second locking bolt spring, and the right and left end of the second locking bolt spring is connected with the second locking bolt spring. The two valve bodies are connected, and the left end of the second lock bolt is in contact with the second lock cylinder; the second driving head of the second driving rod is located opposite to the first air outlet of the first anti-leakage valve, and the initial state of the second anti-leakage valve is When the outer tire loses pressure, the first anti-leakage valve is closed, and the first inner tube is used to support the motor vehicle; when the first inner tube is depressurized, the second anti-leakage valve is closed, and the second inner tube is used to support the motor vehicle. The TPMS device includes a tire pressure sensor and a monitor. The tire pressure sensor of the TPMS device is installed on the wheel rim of the motor vehicle, and the monitor is installed in the cab. The tire pressure sensor is connected to the monitor by radio; the monitor has tire pressure data Output interface, the controller of the motor vehicle is provided with a tire pressure data input interface and a tire pressure data output interface, the tire pressure data output interface of the monitor of the TPMS device is connected with the tire pressure data input interface of the controller of the motor vehicle; There is a satellite positioning device, the satellite positioning device includes GPS or BD, the satellite positioning device is provided with a tire pressure data input interface, the tire pressure data output interface of the controller is connected with the satellite positioning device tire pressure data input interface, the satellite positioning of the motor vehicle The device is connected to the Internet, and the Internet is connected to the satellite positioning devices of other motor vehicles following the motor vehicle; the controller of the motor vehicle is equipped with an engine ignition circuit control device and an active braking device; The motor car is equipped with an intelligent network anti-run tire device.

The method of using the intelligent network leak-proof tire device is: when manufacturing the inner tube, install the second inner tube in the first inner tube; The rim is connected with the wheel axle of the motor vehicle; when in use, use the compressed air source device to inflate the outer tire, the first inner tire and the second inner tire through the air nozzle of the rim, when the air pressure of the outer tire, the first inner tire and the second inner tire reaches the set When the upper limit is inflated, the compressed air source device will automatically stop inflating, the air nozzle will automatically close, and the compressed air will be sealed in the outer tire, the first inner tube and the second inner tube; Loss of pressure, at the moment when the outer tire loses pressure, the position of the outer tire opposite to the position of the first anti-leakage valve is pressed to the first driving head of the first anti-leakage valve, and the first driving head drives the first driving rod and the first valve core to overcome the first The elastic force of the spring moves toward the direction of closing the first anti-leakage valve, so that the first valve core is tightly connected with the first valve channel, closes the first anti-leakage valve, and maintains the first inner tube in a state of pressure; the first inner tube passes through the second An outer support column is in contact with the outer tire, the first inner tube is in contact with the rim through the first inner support column, and the intelligent network leak-proof tire device supports the motor vehicle through the first inner tube, so that the change of the outer diameter of the outer tire is controlled within a set range; While the first valve core is in sealing connection with the first valve channel, the first lock cylinder follows the first valve core and moves downward, so that the first lock core hole of the first lock cylinder is just aligned with the first lock bolt, and the second A lock bolt is inserted into the first lock core hole under the elastic force of the first lock bolt spring, and the first valve core is locked by the first lock bolt, so that the first valve core is kept in a state of sealing connection with the first valve channel; The scope of the change setting of cover tire outer diameter is 10 millimeters to 20 millimeters. When the outer tire loses pressure, the tire pressure sensor of the TPMS device transmits information to the monitor of the TPMS device through radio, and the monitor gives an alarm to prompt the driver to slow down and brake; The pressure data input interface transmits the information to the controller of the motor vehicle, and the controller transmits the information to the satellite positioning device of the motor vehicle through its tire pressure data output interface and the tire pressure data input interface of the satellite positioning device of the motor vehicle. The satellite positioning device of the vehicle transmits the information to the Internet, and the Internet transmits the information to the satellite positioning devices of other motor vehicles following the motor vehicle, and the satellite positioning devices of other motor vehicles following the motor vehicle give an alarm to remind the driver of the vehicle to slow down and braking; or, the controller of the motor vehicle cuts off the ignition circuit of its engine and controls its active braking device to brake; the controller of the motor vehicle following the motor vehicle cuts off the ignition circuit of its engine and controls its active braking system to brake; Reduce the occurrence of traffic accidents.

When the outer tire and the first inner tube are pierced by sharp objects and lose pressure, at the moment when the first inner tube loses pressure, the first anti-leakage valve on the first inner tube is pressed to the second drive head of the second anti-leakage valve, and the second drive The head drives the second drive rod and the second valve core to overcome the elastic force of the second spring and move toward the direction of closing the second anti-leakage valve, so that the second valve core is sealed and connected with the second valve channel, and the second anti-leakage valve is closed, so that the second anti-leakage valve is closed. The second inner tube 8 is maintained in a pressurized state; the second inner tube is in contact with the first inner tube through the second outer support column and the second inner support column, the first inner tube is in contact with the outer tire through the first outer support column, and the first inner tube is passed through the first inner tube The support column is in contact with the rim, and the second inner tube supports the outer tire through the second outer support column, the second inner support column, the first outer support column and the first inner support column, so that the change of the outer diameter of the outer tire is controlled within the set range , to prevent or reduce the occurrence of tire leakage accidents; while the second valve core is in sealing connection with the second valve channel, the second lock cylinder follows the second valve core and moves downward, so that the second lock cylinder of the second lock cylinder The hole is just aligned with the second lock bolt, and the second lock bolt is inserted into the hole of the second lock cylinder under the elastic force of the second lock bolt spring, and the second valve core is locked by the second lock bolt, so that the second valve core is kept at The state of sealing connection with the second valve channel.

The beneficial effects of the present invention are: the intelligent network anti-leakage tire device includes a rim, an outer tire, an inner tube and an anti-leakage valve, and the anti-leakage valve includes a first anti-leakage valve and a second anti-leakage valve; the first anti-leakage valve is provided with The first drive rod and the second anti-leakage valve are equipped with a second drive rod; when in use, when the outer tire is pierced by a sharp object and loses pressure, the first drive rod is used to close the first anti-leakage valve, and the first inner tube remains in a pressurized state , the first inner tube supports the outer tire through the first outer support column and the first inner support column; when the outer tire and the first inner tube are pierced by a sharp weapon and lose pressure, the second drive rod is used to close the second anti-leakage valve, and the second inner tube is maintained at In the pressurized state, the second inner tube supports the outer tire through the first outer support column, the first inner support column, the second outer support column, and the second inner support column; at the same time, the TPMS device transmits the pressure loss data of the motor vehicle outer tire to the controller , the controller transmits the pressure loss data to the motor vehicle and the satellite positioning device of the motor vehicle following the motor vehicle through the Internet, the controller of the motor vehicle cuts off the ignition circuit of its engine and controls its active braking device to brake; The controller of the motor vehicle behind the motor vehicle cuts off the ignition circuit of its engine and controls its active braking system to brake; avoid or reduce the occurrence of tire deflection accidents, especially avoid or reduce the collision of motor vehicles following the motor vehicle.

Description of drawings

Fig. 1 is a structural schematic diagram of an intelligent network anti-run-off tire device;

Fig. 2 is a structural schematic diagram of the anti-leakage valve.

detailed description

Below in conjunction with accompanying drawing, the present invention is further described:

The structural representation of the intelligent network leak-proof tire device shown in Figure 1 and the structural representation of the leak-proof valve shown in Figure 2, the intelligent network leak-proof tire device includes a rim 1, an outer tire 2, an inner tube 3 and a leak-proof valve 4, The anti-leakage valve 4 includes a first anti-leakage valve 5 and a second anti-leakage valve 6, the outer tire 2 is connected with the rim 1, and the inner tube 3 is located in the outer tire 2; there are multiple inner tubes 3, and the inner tube 3 includes a first inner tube 7 And the second inner tube of a tube 8, the first anti-leakage valve 5 is located on the first inner tube of a tube 7, and the first anti-leakage valve 5 is sealed with the first inner tube of a tube 7, and the second anti-leakage valve 6 is located on the second inner tube of a tube 8, the second Anti-leakage valve 6 is sealingly connected with second inner tube of a tube 8; The first air inlet 9 of the first anti-leakage valve 5 is positioned in the cover tire cavity 10 of cover tire 2, and the first air outlet 11 of the first anti-leakage valve 5 is positioned at the first In the first cavity 12 of the inner tube of a tire 7; the second air inlet 13 of the second anti-leakage valve 6 is located in the first cavity 12 of the first inner tube of a tube 7, and the second air outlet 14 of the second anti-leakage valve 6 is located in the first cavity 12 of the second anti-leakage valve 6 In the second cavity 15 of the second inner tube of a tire 8; The center line of the first anti-leakage valve 5 is identical with the center line of the second anti-leakage valve 6; In order to avoid that the first inner tube of a tube 7 is pierced by a metal sharp tool, make the outer tire 2 and the first anti-leakage valve 6 A first space 16 is left between the inner tubes 7, so that a second space 17 is left between the first inner tubes 7 and the second inner tubes 8; the first inner tubes 7 are provided with a first outer support column 18 and a first inner support column 19, The first outer support column 18 and the first inner support column 19 are fixedly connected with the first inner tube 7, the first outer support column 18 is located between the first inner tube 7 and the outer tire 2, and the first inner support column 19 is located at the first inner tube 7 Between the rim 1; the second inner tube 8 is provided with a second outer support column 20 and a second inner support column 21, the second outer support column 20 and the second inner support column 21 are fixedly connected with the second inner tube 8, the second The outer support column 20 and the second inner support column 21 are located between the first inner tube 7 and the second inner tube 8; the first anti-leakage valve 5 includes a first valve body 22, a first valve core 23, a first drive rod 24, The first spring 25 and the first lock core device 26; the first valve body 22 is provided with a first valve channel 27 and a first lock hole 28, and the first valve channel 27 is perpendicular to the first lock hole 28; the first lock core The device 26 includes a first lock cylinder 29, a first lock bolt 30 and a first lock bolt spring 31, the first lock cylinder 29 is provided with a first lock cylinder hole 32; the first valve core 23, the first lock cylinder 29 and the first spring 25 are located in the first valve passage 27, the first valve core 23 is connected with the first valve passage 27, the first drive rod 24 is connected with the upper end of the first valve core 23, the first valve core 23 The lower end is connected with the first lock cylinder 29, and the first lock cylinder 29 is connected with the first spring 25; the first lock bolt 30 and the first lock bolt spring 31 are located in the first lock bolt hole 28, and the first lock bolt 30 and the first lock bolt spring 31 are located in the first lock bolt hole 28. The first lock bolt hole 28 is connected in motion, the first lock bolt 30 is connected with the left end of the first lock bolt spring 31, the right end of the first lock bolt spring 31 is connected with the first valve body 22, and the left end of the first lock bolt 30 is connected with the first valve body 22. The first lock cylinder post 29 contacts; the first driving head 34 of the first driving rod 24 is located on the opposite side of the tread base 35 of the cover tire 2, and the initial state of the first anti-leakage valve 5 is a guide open state; the second anti-leakage valve 6 includes a second valve body 36, a second valve core 37, a second drive rod 38, a second spring 39 and a second lock cylinder device 40; the second valve body 36 is provided with a second The valve channel 41 and the second lock bolt hole 42, the second valve channel 41 is perpendicular to the second lock bolt hole 42; the second lock cylinder device 40 includes a second lock cylinder post 43, a second lock bolt 44 and a second lock bolt Spring 45, the second lock core post 43 is provided with the second lock core hole 46; The two valve passages 41 are connected in motion, the second drive rod 38 is connected with the upper end of the second valve core 37, the lower end of the second valve core 37 is connected with the second lock cylinder 43, and the second lock cylinder 43 is connected with the second spring 39 Connection; the second latch 44 and the second latch spring 45 are located in the second latch hole 42, the second latch 44 and the second latch hole 42 are movably connected, and the second latch 44 and the second latch spring The left end of 45 is connected, the right and left end of the second lock bolt spring 45 is connected with the second valve body 36, and the left end of the second lock bolt 44 is in contact with the second lock cylinder 43; the second drive head 48 of the second drive rod 38 is located at the first On the opposite side of the first air outlet 11 of the anti-leakage valve 5, the initial state of the second anti-leakage valve 6 is a conduction state; when the outer tire loses pressure, the first anti-leakage valve 5 is closed, and the first inner tire 7 is used to support the motor vehicle; When an inner tire 7 loses pressure, the second anti-leakage valve 6 is closed, and the second inner tire 8 is utilized to support the motor vehicle. When the outer tire loses pressure, the first anti-leakage valve 5 is closed, and the first inner tube 7 is used to support the motor vehicle; when the first inner tire 7 is depressurized, the second anti-leakage valve 6 is closed, and the second inner tube 8 is used to support the motor vehicle; TPMS device 95 Including a tire pressure sensor 97 and a monitor 98, the tire pressure sensor 97 of the TPMS device 95 is installed on the wheel rim 1 of the motor vehicle, the monitor 98 is installed in the cab, and the tire pressure sensor 97 is connected with the monitor 98 by radio; The device 98 is provided with a tire pressure data output interface, and the controller 96 of the motor vehicle is provided with a tire pressure data input interface and a tire pressure data output interface, and the tire pressure data output interface of the monitor 98 of the TPMS device 95 communicates with the controller 96 The tire pressure data input interface is connected; the motor vehicle is provided with a satellite positioning device 99, the satellite positioning device 99 includes GPS or BD, the satellite positioning device 99 is provided with a tire pressure data input interface, and the tire pressure data output interface of the controller 96 is connected with the satellite The positioning device 99 is connected to the tire pressure data input interface, the satellite positioning device 99 of the motor vehicle is connected to the Internet, and the Internet is connected to the satellite positioning devices of other motor vehicles following the motor vehicle; the controller 96 of the motor vehicle is provided with an engine ignition The circuit control device is provided with an active braking device; other motor vehicles following the motor vehicle are provided with an intelligent network anti-run-flat tire device.

In order to implement the conduction function of the first anti-leakage valve 5 and the second anti-leakage valve 6, the first valve channel 27 of the first anti-leakage valve 5 is provided with a first sealing port 33, a first spring 25 and a first latch spring 31 is a compression spring; the initial state of the first anti-leakage valve 5 is: the first spring 25 is in an uncompressed state, and there is a gap between the first valve core 23 and the first sealing port 33, so that the first anti-leakage valve 5 is in the leading position. Open state; the first lock bolt spring 31 is in a compressed state, the first lock cylinder hole 32 of the first lock cylinder post 29 is located above the first lock bolt 30, and the first lock bolt 30 is not inserted into the first lock cylinder hole 32, The first lock cylinder 29 and the first valve core 23 are in a movable state; the second valve channel 41 is provided with a second sealing port 47, the second spring 39 and the second lock spring 45 are compression springs, and the second anti-leakage valve The initial state of 6 is: the second spring 39 is in an uncompressed state, there is a gap between the second valve core 37 and the second sealing port 47, so that the second anti-leakage valve 6 is in a conduction state; the second lock spring 45 is in In the compressed state, the second lock cylinder hole 46 of the second lock cylinder 43 is located above the second lock bolt 44, the second lock bolt 44 is not inserted into the second lock cylinder hole 46, the second lock cylinder 43 and the second valve The core 37 is in a movable state.

In order to implement the pressure loss of the outer tire, utilize the first anti-leakage valve 5 to close the compressed air of the first inner tire 7, and utilize the first inner tire 7 to support the motor vehicle; when the first inner tire 7 loses pressure, utilize the second anti-leakage valve 6 to close the second The compressed air of the inner tire 8 utilizes the second inner tire 8 to support the motor vehicle; the first inner tire 7 is an annular sealed inner tire, and the first inner tire 7 surrounds in the outer tire cavity 10 of the outer tire 2; the second inner tire 8 is an annular sealed inner tire, The second inner tire 8 surrounds in the first cavity 12 of the first inner tire 7; There is a space between the surface bases 35 to prevent the cover tire 2 from contacting the first driving head 34 in a non-depressurized state; There is an interval between the driving head 48 and the first air outlet 11 of the first anti-leakage valve 5 , and the first inner tube 7 is in a non-depressurized state, so as to avoid contact between the first anti-leakage valve 5 and the second driving head 48 .

In order to implement the connection of the tire 2, the first inner tube 7 and the second inner tube 8, the first outer support column 18 and the first inner support column 19 are provided with a plurality of first outer support columns 18 and a plurality of first outer support columns 18. Inner support columns 19 are evenly distributed on the first inner tube of tire 7, a plurality of first outer support columns 18 are evenly distributed between the first inner tube of tire 7 and the outer tire 2, and a plurality of first inner support columns 19 are evenly distributed between the first inner tube of tire 7 and the outer tire 2. Between the rim 1; multiple second outer support columns 20 and second inner support columns 21 are provided, and multiple second outer support columns 20 and multiple second inner support columns 21 are evenly distributed between the first inner tube 7 and the second inner tube Between the two inner tubes 8; the first inner tube 7 is provided with a first left support column 49 and a first right support column 50, the first left support column 49 is located between the left sidewall 51 of the tire 2 and the first inner tube 7, the first The right support column 50 is located between the right sidewall 52 of the cover tire 2 and the first inner tube 7; the second inner tube 8 is provided with a second left support column 53 and a second right support column 54, the second left support column 3 and the second right support column The support column 54 is located between the first inner tube of tire 7 and the second inner tube of tire 8; the first outer support column 18 of the first inner tube of tire 7 is in contact with the cover tire 2, and the first inner support column 19 is in contact with the rim 1; Two outer support columns 20 and the second inner support column 21 contact with the first inner tire 7; the first left support column 49 and the first right support column 50 contact with the cover tire 2, the second left support column 53 and the second right support column 54 Contact with the first inner tube 7; the rim 1 is provided with an inner groove 55, the outer tire 2 is provided with an outer groove 56, and the first inner tube 7 is provided with a second inner groove 57 and a second outer groove 58;

The quantity of the outer groove 56 of the described cover tire 2 is the same as the quantity of the first outer support column 18, the quantity of the inner groove 55 of the rim 1 is the same as the quantity of the first inner support column 19, the second of the first inner tire 7 The quantity of outer groove 58 is identical with the quantity of the second outer support column 20, and the quantity of the second inner groove 57 of the first inner tire 7 is identical with the quantity of the second inner support column 21; The first outer support column 18 of the first inner tube of a tube 7 Connected with the outer groove 56 of the cover tire 2, the first inner support column 19 of the first inner tire 7 is connected with the inner groove 55 of the rim 1; The two outer grooves 58 are connected, and the second inner support column 21 of the second inner tire 8 is connected with the second inner groove 57 of the first inner tire 7 .

In order to utilize cover tire 2 pressure loss deformation to drive the first driving rod 24 to move, close the first anti-leakage valve 5, and utilize the first anti-leakage valve 5 to drive the second driving rod 38 to move, close its second anti-leakage valve 6; The center line of the anti-leakage valve 5 is the same as the center line of the second anti-leakage valve 6, the center line of the first outer support column 18 is the same as the center line of the second outer support column 20, and the center line of the first inner support column 19 is the same as that of the second outer support column 20. The center lines of the second inner support columns 21 are the same; the first anti-leakage valve 5 is located between two adjacent first outer support columns 18, and the second anti-leakage valve 6 is located between two adjacent second outer support columns 20 between.

The axis lines of the first valve channel 27, the first spool 23, the first drive rod 24 and the first lock cylinder 29 of the first anti-leakage valve 5 are the same, and the first lock hole 28 and the first lock The axis of bolt 30 is the same, the axis of first valve channel 27 is perpendicular to the axis of first lock bolt hole 28; Post 60 is positioned at the bottom of first lock bolt post 59, and first spring 25 is sleeved on the outside of first spring post 60, and first lock bolt hole 28 is arranged on the first lock bolt post 59, and first lock bolt 30 and first lock the first valve core 23 is provided with a first upper guide sleeve 61 and a first lower guide sleeve 62, the first upper guide sleeve 61 is provided with a first upper guide hole 63 and a first upper air guide hole 64, the first The lower guide sleeve 62 is provided with a first lower guide hole 65 and a first lower air guide hole 66; the first driving rod 24 is movably connected with the first upper guide hole 63, and the first spring column 60 is movably matched with the first lower guide hole 65 connect.

The axis lines of the second valve channel 41, the second valve core 37, the second drive rod 38 and the second lock cylinder 43 of the second anti-leakage valve 6 are the same, and the second lock bolt 44 is connected to the second lock bolt hole. The axes of 42 are the same, the axis of the second valve channel 41 is perpendicular to the axis of the second lock hole 42; the second lock cylinder 43 is composed of an integrated second lock cylinder 67 and a second spring cylinder 68, and the second spring cylinder 68 is positioned at the below of the second lock bolt column 67, the second spring 39 is sleeved outside the second spring column 68, the second lock bolt hole 42 is located on the second lock bolt column 67, the second lock bolt 44 and the second lock bolt The second valve core 37 is provided with a second upper guide sleeve 69 and a second lower guide sleeve 70, and the second upper guide sleeve 69 is provided with a second upper guide hole 71 and a second upper air guide hole 72, and the second lower guide sleeve 69 is provided with a second upper guide hole 71 and a second upper air guide hole 72. The guide sleeve 70 is provided with a second lower guide hole 74 and a second lower air guide hole 75; the second drive rod 38 is movably connected with the second upper guide hole 71, and the second spring column 68 is movably connected with the second lower guide hole 74 .

In order to implement the sealing connection between the first conical body 76 and the first sealing port 33 of the first valve passage 27, the cavity shape of the first sealing port 33 of the first valve passage 27 is a conical shape, and the first valve core 23 is provided with a second sealing port. The shape of a conical frustum 76 is a conical frustum, the shape of the first sealing port 33 cavity is identical to the shape of the first conical frustum 76, and the conicity of the first sealing port 33 cavity is identical to the conicity of the first conical frustum 76, The taper direction of the first sealing port 33 cavity is the same as the taper direction of the first conical body 76; The radius of the bottom surface of the frustum-shaped cavity is smaller than the radius of the bottom surface of the first frustum-shaped body 76 .

In order to implement the sealing connection between the second conical body 77 and the second sealing port 47 of the second valve passage 41, the cavity shape of the second sealing port 47 of the second valve passage 41 is conical, and the second valve core 37 is provided with a first The shape of two conical frustums 77 is conical frustum, and the shape of the second sealing port 47 mold cavities is identical with the shape of the second conical frustum 77, and the conicity of the second sealing port 47 cavity is identical with the conicity of the second conical frustum 77, The taper direction of the second sealing port 47 mold cavity is identical with the taper direction of the second conical body 77; The radius of the bottom surface of the frustum-shaped cavity is smaller than the radius of the bottom surface of the first frustum-shaped body 77 .

The usage method of the intelligent network leak-proof tire device is: when manufacturing the inner tube 3, the second inner tube 8 is installed in the first inner tube 7; On the rim 1, then the rim 1 is connected with the wheel shaft of the motor vehicle; during use, utilize the compressed air source device to inflate the tire 2, the first inner tire 7 and the second inner tire 8 through the air nozzle 78 of the rim 1, when When the air pressure of the outer tire 2, the first inner tire 7 and the second inner tire 8 reaches the set inflation upper limit, the compressed air source device automatically stops inflation, and the air nozzle 78 automatically closes, and the compressed air is sealed in the outer tire 2, the first inner tire 7 and the second inner tire. Inside the inner tube 8; when the motor vehicle is running, when the outer tire 2 is pierced by a sharp object, the outer tire 2 loses pressure, and at the moment when the outer tire 2 loses pressure, the outer tire 2 position opposite to the first anti-leakage valve 5 position is pressed to the first position. The first drive head 34 of the anti-leakage valve 5, the first drive head 34 drives the first drive rod 24 and the first spool 23 to overcome the elastic force of the first spring 25 and move toward the direction of closing the first anti-leakage valve 5, so that the first The spool 23 is sealingly connected with the first valve channel 27, closes the first anti-leakage valve 5, and keeps the first inner tire 7 in a pressurized state. The first inner tire 7 contacts the outer tire 2 through the first outer support column 18, and the first The inner tube 7 is in contact with the rim 1 through the first inner support column 19, and the intelligent network leak-proof tire device supports the motor vehicle through the first inner tube 7, so that the change of the outer diameter of the outer tire 2 is controlled within the set range; 23 is in sealing connection with the first valve channel 27, the first lock cylinder 29 moves downwards following the first valve core 23, so that the first lock cylinder hole 32 of the first lock cylinder 29 is just aligned with the first lock bolt 30 , the first lock bolt 30 is inserted into the first lock cylinder hole 32 under the elastic force of the first lock bolt spring 31, and the first valve core 23 is locked by the first lock bolt 30, so that the first valve core 23 remains in the same position as the first valve core. The state of a valve channel 27 sealing connection; the range of the change setting of the outer diameter of the cover tire 2 is 10 millimeters to 20 millimeters. The tire pressure sensor 97 of the TPMS device 95 transmits information to the monitor 98 of the TPMS device 95 by radio, and the monitor 98 alarms and prompts the driver to slow down and brake; The tire pressure data input interface of the motor vehicle transmits the information to the controller 96 of the motor vehicle, and the controller 96 transmits the information to the satellite positioning device of the motor vehicle through its tire pressure data output interface and the tire pressure data input interface of the satellite positioning device 99 of the motor vehicle. Device 99, the satellite positioning device 99 of the motor vehicle transmits information to the Internet, and the Internet transmits the information to the satellite positioning devices of other motor vehicles following the motor vehicle, and the satellite positioning devices of other motor vehicles following the motor vehicle give an alarm Prompt the driver of the car to slow down and brake; perhaps, the controller 96 of the motor vehicle cuts off the ignition circuit of its engine and controls its active braking device to brake; the controller 96 of the motor vehicle following the motor vehicle cuts off the ignition of its engine circuit and control its active braking system to brake; reduce the occurrence of traffic accidents.

When the cover tire 2 and the first inner tire 7 were pierced by a sharp weapon and lost pressure, at the moment when the first inner tire 7 lost pressure, the first anti-leakage valve 5 on the first inner tire 7 was pressed to the second anti-leakage valve 6. The driving head 48, the second driving head 48 drives the second driving rod 38 and the second valve core 37 to overcome the elastic force of the second spring 39 and move toward the direction of closing the second anti-leakage valve 6, so that the second valve core 37 and the second valve core The channel 41 is sealed and connected, and the second anti-leakage valve 6 is closed, so that the second inner tube 8 is maintained in a pressurized state; the second inner tube 8 is in contact with the first inner tube 7 through the second outer support column 20 and the second inner support column 21, and the second inner tube 8 is in contact with the first inner tube 7. An inner tire 7 is in contact with the cover tire 2 by the first outer support column 18, the first inner tire 7 is in contact with the rim 1 by the first inner support column 19, and the second inner tire 8 is by the second outer support column 20, the second inner support column 21 1. The first outer support column 18 and the first inner support column 19 support the cover tire 2, so that the change of the outer diameter of the cover tire 2 is controlled within the set range, preventing or reducing the occurrence of a tire leakage accident; While the two valve passages 41 are sealingly connected, the second lock core post 43 moves downwards following the second valve core 37, so that the second lock core hole 46 of the second lock core post 43 just aligns with the second lock bolt 44, and the second lock core post 43 moves downward. The lock bolt 44 is inserted into the second lock core hole 46 under the elastic force of the second lock bolt spring 45, and the second valve core 37 is locked by the second lock bolt 44, so that the second valve core 37 remains in the same position as the second valve passage. 41 The state of the sealed connection.

When the cover tire 2 lost pressure, the first driving rod 24 moved downward along the first upper guide hole 63 of the first upper guide sleeve 61 , and the first spring post 60 of the first lock cylinder post 29 moved down along the first lower guide sleeve 62 . When the lower guide hole 65 moves downward, the first conical body 76 of the first spool 23 moves downward following the first driving rod 24, so that the first conical body 76 is in sealing connection with the conical cavity of the first sealing port 33; At the same time, when the first lock cylinder hole 32 on the first lock bolt post 59 moves to the position aligned with the first lock bolt 30, the first lock bolt 30 is inserted into the first lock bolt 30 under the elastic force of the first lock bolt spring 31. The lock core hole 32 fixes the first frustum body 76 and the frustum-shaped cavity of the first sealing port 33 in a sealed position, and closes the first anti-leakage valve 5 .

When the first inner tube 7 loses pressure, the second driving rod 38 moves downward along the second upper guide hole 71 of the second upper guide sleeve 69, and the second spring post 68 of the second lock cylinder post 43 moves downward along the second lower guide sleeve 70. The second lower guide hole 74 moves downward, and the second conical body 77 of the second valve core 37 moves downward following the second driving rod 38, so that the second conical body 77 is sealed with the conical cavity of the second sealing port 47. At the same time, when the second lock cylinder hole 46 on the second lock bolt post 67 moves to the position aligned with the second lock bolt 44, the second lock bolt 44 is inserted under the elastic force of the second lock bolt spring 45 The second lock cylinder hole 46 fixes the second frustum body 77 and the frustum-shaped cavity of the second sealing port 47 in a sealed position, and closes the second anti-leakage valve 6 .

When the cover tire 2 loses pressure, the first inner tube 7 remains in a pressurized state, and the first inner tube 7 maintains a state coaxially connected with the rim 1 and the cover tire 2; The outer groove 56 of the rim 2 is connected together; the first inner tube 7 is connected with the inner groove 55 of the rim 1 through a plurality of first inner support columns 19 . When the cover tire 2 and the first inner tire 7 lost pressure, the second inner tire 8 remained in the pressurized state, and the second inner tire 8 remained in a state coaxially connected with the rim 1 and the cover tire 2; The support column 18 is connected together with the outer groove 56 of the cover tire 2; the first inner tire 7 is connected together with the inner groove 55 of the rim 1 by a plurality of first inner support columns 19; the second inner tire 8 is connected together by a plurality of second The outer support column 20 is connected with the second outer groove 58 of the first inner tube 7; the second inner tube 8 is connected with the second inner groove 57 of the first inner tube 7 through a plurality of second inner support columns 21 .

When the first anti-leakage valve 5 changes from the initial state to the closed state, the distance that the first valve core 23 moves is equal to the distance from the axis of the first lock hole 28 to the axis of the first lock core hole 32, and the first lock hole The axis of 28 is parallel to the axis of the first lock cylinder hole 32 . When the second anti-leakage valve 6 is transformed from the initial state to the closed state, the distance that the second valve core 37 moves is equal to the distance from the axis of the second lock hole 42 to the axis of the second lock core hole 46, and the second lock hole The axis of 42 is parallel to the axis of the second lock cylinder hole 46 .

The first lock bolt hole 28 of the first valve body 22 includes a first front pilot hole 79 and a first piston hole 80, the right end of the first piston hole 80 is provided with a first spring plug 81, the first spring plug 81 There is a first rear guide bolt hole 82; the first lock bolt 30 includes a first front guide bolt 83, a first piston 84 and a first rear guide bolt 85, and the right end of the first rear guide bolt 85 is provided with a first reset handle 86; the first front guide pin 83 is in motion-fit connection with the first front guide pin hole 79, the first piston 84 is located in the first piston hole 80, the first lock spring 31 is sleeved on the first rear guide pin 85, and the first rear guide pin The bolt 85 is movably connected with the first rear guide bolt hole 82, and the first lock bolt spring 31 is located between the first piston 84 and the first spring plug 81; when the first anti-leakage valve 5 is closed, the first front guide bolt 83 A lock bolt spring 31 is inserted into the first lock cylinder hole 32 under the elastic force; when the first anti-leakage valve 5 needs to be opened, the first front guide bolt 83 is moved by the first reset handle 86 to overcome the elastic force of the first lock bolt spring 31, Make the first leading pin 83 leave the first lock core hole 32, after the first leading pin 83 leaves the first lock core hole 32, the first valve core 23 rises and resets under the elastic force of the first spring 25, and the first leak-proof Valve 5 conducts.

The second lock bolt hole 42 of the second valve body 36 includes a second front pilot hole 87 and a second piston hole 88, the right end of the second piston hole 88 is provided with a second spring plug 89, the second spring plug 89 A second rear guide bolt hole 90 is provided; the second lock bolt 44 includes a second front guide bolt 91, a second piston 92 and a second rear guide bolt 93, and the right end of the second rear guide bolt 91 is provided with a second reset handle 94; the second front guide pin 91 is in motion-fit connection with the second front guide pin hole 87, the second piston 92 is located in the second piston hole 88, the second lock spring 45 is sleeved on the second rear guide pin 93, and the second rear guide pin The bolt 93 is movably connected with the second rear guide bolt hole 90, and the second lock bolt spring 45 is located between the second piston 92 and the second spring plug 89; when the second anti-leakage valve 6 is closed, the second front guide bolt 91 Insert the second lock core hole 46 under the action of the elastic force of the second locking bolt spring 45; when the second anti-leakage valve 6 needs to be opened, the second front guide bolt 91 is moved by the second reset handle 94 to overcome the elastic force of the second locking bolt spring 45, Make the second leading pin 91 leave the second lock core hole 46, after the second leading pin 91 leaves the second lock core hole 46, the second valve core 37 rises and resets under the elastic force of the second spring 39, and the second leak-proof Valve 6 conducts.

When the first inner tire 7 and the second inner tire 8 were manufactured, the first process sealing was reserved at the first inner tire 7, and the second process interface was reserved at the second inner tire 8; Put the process seal into the first inner tube 7, and make the second process interface of the second inner tube 8 outside the first process seal of the first inner tube 7, and seal the second process interface of the second inner tube 8 outside the first process seal After the second process interface is closed, put the second inner tube 8 into the first inner tube 7, and then seal the first process of the first inner tube 7.

Claims (10)

1. How to use the intelligent network anti-leak tire device. The intelligent network anti-leak tire device includes a rim (1), a tire (2), an inner tube (3), a TPMS device (95) and an anti-leak valve (4), TPMS The device (95) is connected with the controller (96) of the motor vehicle; the anti-leakage valve (4) includes a first anti-leakage valve (5) and a second anti-leakage valve (6), the outer tire (2) and the rim (1 ) connection, the inner tube (3) is located inside the outer tube (2); the inner tube (3) includes a first inner tube (7) and a second inner tube (8), and the first anti-leakage valve (5) is sealed with the first inner tube (7) connection, the second anti-leakage valve (6) is tightly connected with the second inner tube (8); the first inner tube (7) is provided with a first outer support column (18) and a first inner support column (19), and the second inner tube ( 8) There is a second outer support column (20) and a second inner support column (21); the first anti-leakage valve (5) includes a first valve body (22), a first valve core (23), a first The driving rod (24), the first spring (25) and the first lock cylinder device (26); the first valve body (22) is provided with a first valve channel (27) and a first lock bolt hole (28), the first The lock cylinder device (26) includes a first lock cylinder post (29), a first lock bolt (30) and a first lock bolt spring (31), and the first lock cylinder post (29) is provided with a first lock cylinder hole ( 32); the first drive head (34) of the first drive rod (24) is located opposite to the tread base (35) of the tire (2), and the initial state of the first anti-leakage valve (5) is a conduction state; the first The second anti-leakage valve (6) includes a second valve body (36), a second valve core (37), a second drive rod (38), a second spring (39) and a second lock cylinder device (40); The second valve body (36) is provided with a second valve channel (41) and a second lock bolt hole (42), and the second lock cylinder device (40) includes a second lock cylinder (43), a second lock bolt (44 ) and the second lock spring (45), the second lock cylinder (43) is provided with the second lock cylinder hole (46), the second lock bolt (44) and the second lock spring (45) are located in the second lock In the bolt hole (42); the second drive head (48) of the second drive rod (38) is located opposite to the first air outlet (11) of the first anti-leakage valve (5), and the second anti-leakage valve (6) The initial state of the TPMS device (95) includes a tire pressure sensor (97) and a monitor (98), the tire pressure data output interface of the monitor (98) of the TPMS device (95) and the control of the motor vehicle connected to the tire pressure data input interface of the controller (96); the tire pressure data output interface of the controller (96) is connected to the tire pressure data input interface of the satellite positioning device (99), and the satellite positioning device (99) of the motor vehicle is connected to the Internet , the Internet is connected to the satellite positioning devices of other motor vehicles following the motor vehicle; the controller (96) of the motor vehicle is provided with an engine ignition circuit control device and an active braking device; other motor vehicles following the motor vehicle An intelligent network anti-run-flat tire device is provided; it is characterized in that: the use of the intelligent network anti-run-flat tire device The method is: when manufacturing the inner tube (3), the second inner tube (8) is installed in the first inner tube (7); when the outer tire (2) is installed, the inner tube (3) is first installed in the outer tire (2), and then the The outer tire (2) is installed on the rim (1), and then the rim (1) is connected with the wheel shaft of the motor vehicle; when in use, the compressed air source device is used to blow the air to the outer tire through the air nozzle (78) of the rim (1). (2), the first inner tube (7) and the second inner tube (8) are inflated, when the air pressure of the outer tire (2), the first inner tube (7) and the second inner tube (8) reaches the set inflation upper limit, the compressed air source The device automatically stops inflating, the air nozzle (78) is automatically closed, and the compressed air is sealed in the outer tire (2), the first inner tire (7) and the second inner tire (8); when the motor vehicle is running, when the outer tire (2 ) is pierced by a sharp object, the outer tire (2) loses pressure, at the moment when the outer tire (2) loses pressure, the position of the outer tire (2) opposite to the position of the first anti-leakage valve (5) is pressed to the first anti-leakage valve (5) The first driving head (34), the first driving head (34) drives the first driving rod (24) and the first valve core (23) to overcome the elastic force of the first spring (25) to close the first anti-leakage valve (5 ) to move in the direction of the first spool (23) and the first valve passage (27) in a sealed connection, close the first anti-leakage valve (5), and maintain the first inner tube (7) in a state of inflation, the first The inner tube (7) is in contact with the outer tire (2) through the first outer support column (18), the first inner tube (7) is in contact with the rim (1) through the first inner support column (19), and the intelligent network leak-proof tire device passes through The first inner tube (7) supports the motor vehicle, so that the change of the outer diameter of the outer tire (2) is controlled within the set range; while the first valve core (23) is in sealing connection with the first valve passage (27), the first The lock cylinder (29) moves downward following the first valve core (23), so that the first lock cylinder hole (32) of the first lock cylinder (29) is just aligned with the first lock bolt (30), and the first lock The bolt (30) is inserted into the first lock cylinder hole (32) under the elastic force of the first lock bolt spring (31), and the first valve core (23) is locked by the first lock bolt (30), so that the first valve The core (23) is kept in a state of sealing connection with the first valve channel (27); when the tire (2) loses pressure, the tire pressure sensor (97) of the TPMS device (95) transmits information to the TPMS device (95) via radio monitor (98), the monitor (98) alarms and prompts the driver to slow down and brake; the monitor (98) transmits information through its tire pressure data output interface and the tire pressure data input interface of the motor vehicle controller (96) to the controller (96) of the motor vehicle, the controller (96) transmits the information to the satellite positioning device (99) of the motor vehicle through its tire pressure data output interface and the tire pressure data input interface of the satellite positioning device (99) of the motor vehicle ), the satellite positioning device (99) of the motor vehicle transmits information to the Internet, and the Internet transmits information to the satellite positioning devices of other motor vehicles following the motor vehicle, and the satellite positioning devices of other motor vehicles following the motor vehicle The police alerted the car's The driver slows down and brakes; or, the controller (96) of the motor vehicle cuts off the ignition circuit of its engine and controls its active braking device to brake; the controller (96) of the motor vehicle following the motor vehicle cuts off the ignition of its engine circuit and control its active braking system to brake; reduce the occurrence of traffic accidents. 2. The method of using the intelligent network anti-runk tire device according to claim 1, characterized in that: the method of using the intelligent network anti-runk tire device is: when the outer tire (2) and the first inner tube (7) are When the sharp weapon is pierced and loses pressure, at the moment when the first inner tube (7) loses pressure, the first anti-leakage valve (5) on the first inner tube (7) is pressed to the second drive of the second anti-leakage valve (6). head (48), the second driving head (48) drives the second driving rod (38) and the second valve core (37) to overcome the elastic force of the second spring (39) and move towards the direction of closing the second anti-leakage valve (6) , so that the second spool (37) is tightly connected with the second valve passage (41), closes the second anti-leakage valve (6), and keeps the second inner tube (8) in a pressurized state; the second inner tube (8) passes through The second outer support column (20) and the second inner support column (21) are in contact with the first inner tube (7), and the first inner tube (7) is in contact with the outer tire (2) through the first outer support column (18). The inner tube (7) contacts the rim (1) through the first inner support column (19), and the second inner tube (8) passes through the second outer support column (20), the second inner support column (21), the first outer support The column (18) and the first inner support column (19) support the outer tire (2), so that the change of the outer diameter of the outer tire (2) is controlled within the set range, preventing or reducing the occurrence of tire leakage accidents; (37) While sealingly connected with the second valve channel (41), the second lock cylinder (43) moves downward following the second valve core (37), so that the second lock cylinder of the second lock cylinder (43) The hole (46) is just aligned with the second lock bolt (44), and the second lock bolt (44) is inserted into the second lock cylinder hole (46) under the elastic force of the second lock bolt spring (45). The pin (44) locks the second spool (37), keeping the second spool (37) in a state of sealing connection with the second valve channel (41). 3. The method of using the intelligent network leak-proof tire device according to claim 2, the first valve core (23) is provided with a first upper guide sleeve (61) and a first lower guide sleeve (62), the first lock cylinder The column (29) is composed of an integral first lock bolt column (59) and a first spring column (60), and its characteristic is that when the tire (2) loses pressure, the first driving rod (24) moves along the first The first upper guide hole (63) of the upper guide sleeve (61) moves downward, and the first spring column (60) of the first lock cylinder (29) moves along the first lower guide hole of the first lower guide sleeve (62) (65) moves downward, and the first conical body (76) of the first spool (23) moves downward following the first driving rod (24), so that the first conical body (76) and the first sealing port (33) At the same time, when the first lock cylinder hole (32) on the first lock bolt column (59) moves to the position aligned with the first lock bolt (30), the first lock bolt ( 30) Insert the first lock cylinder hole (32) under the action of the elastic force of the first lock spring (31), so that the first conical frustum body (76) and the conical cavity of the first sealing port (33) are fixed in the sealed position, close the first anti-leakage valve (5). 4. The method of using the intelligent network leak-proof tire device according to claim 3, the second valve core (37) is provided with a second upper guide sleeve (69) and a second lower guide sleeve (70), and the second lock cylinder The column (43) is composed of an integrated second lock bolt column (67) and a second spring column (68); it is characterized in that: when the first inner tube (7) loses pressure, the second drive lever (38) Move down along the second upper guide hole (71) of the second upper guide sleeve (69), and the second spring column (68) of the second lock cylinder (43) moves down along the second guide hole (71) of the second lower guide sleeve (70). The lower guide hole (74) moves downward, and the second truncated body (77) of the second spool (37) moves downward following the second drive rod (38), so that the second truncated body (77) and the second sealing port (47) conical cavity sealing connection; at the same time, when the second lock cylinder hole (46) on the second lock bolt column (67) moves to the position aligned with the second lock bolt (44), the second The lock bolt (44) is inserted into the second lock cylinder hole (46) under the elastic force of the second lock bolt spring (45), so that the second cone body (77) and the cone-shaped cavity of the second sealing port (47) are fixed. In the sealing position, close the second anti-leakage valve (6). 5. The method of using the intelligent network anti-run-flat tire device according to claim 4, there are multiple first outer support columns (18) and first inner support columns (19), the second outer support columns (20) and There are multiple second inner support columns (21), which are characterized in that: when the outer tire (2) loses pressure, the first inner tube (7) is maintained in a pressurized state, and the first inner tube (7) is maintained at the same level as the tire. The state that the ring (1) and the outer tire (2) are coaxially connected; the first inner tube (7) is connected with the outer groove (56) of the outer tire (2) through a plurality of first outer support columns (18); the first The inner tube (7) is connected with the inner groove (55) of the rim (1) through a plurality of first inner support columns (19). 6. The method of using the intelligent network leak-proof tire device according to claim 4, characterized in that: when the outer tire (2) and the first inner tube (7) lose pressure, the second inner tube (8) maintains In the pressurized state, the second inner tube (8) is maintained in a state coaxially connected with the rim (1) and the outer tire (2); the first inner tube (7) is connected to the outer tire (2) through a plurality of first outer support columns (18) ) of the outer groove (56) are connected together; the first inner tube (7) is connected together with the inner groove (55) of the rim (1) through a plurality of first inner support columns (19); the second inner tube ( 8) Connect with the second outer groove (58) of the first inner tube (7) through a plurality of second outer support columns (20); the second inner tube (8) through a plurality of second inner support columns (21) It is connected together with the second inner groove (57) of the first inner tube (7). 7. The method of using the intelligent network anti-leak tire device according to claim 3, characterized in that: when the first anti-leak valve (5) changes from the initial state to the closed state, the first valve core (23 ) is equal to the distance from the axis of the first lock bolt hole (28) to the axis of the first lock cylinder hole (32), and the axis of the first lock bolt hole (28) is equal to the axis of the first lock cylinder hole (32) parallel. 8. The method of using the intelligent network anti-leak tire device according to claim 4, characterized in that: when the second anti-leak valve (6) changes from the initial state to the closed state, the second spool (37 ) is equal to the distance from the axis of the second lock bolt hole (42) to the axis of the second lock cylinder hole (46), and the axis of the second lock bolt hole (42) is equal to the axis of the second lock cylinder hole (46). parallel. 9. The method of using the intelligent network anti-run-off tire device according to claim 1, characterized in that: the first locking bolt hole (28) of the first valve body (22) includes a first pilot bolt hole ( 79) and the first piston hole (80), the right end of the first piston hole (80) is provided with a first spring plug (81), and the first spring plug (81) is provided with a first rear guide bolt hole (82); A lock bolt (30) includes a first front guide bolt (83), a first piston (84) and a first rear guide bolt (85), and the right end of the first rear guide bolt (85) is provided with a first reset handle ( 86); the first front guide bolt (83) is connected with the first front guide bolt hole (79), the first piston (84) is located in the first piston hole (80), and the first lock bolt spring (31) is set in the first On the first rear guide pin (85), the first rear guide pin (85) is connected to the first rear guide pin hole (82) in a moving fit, and the first lock spring (31) is located between the first piston (84) and the first spring. between plugs (81); when the first anti-leakage valve (5) is closed, the first front guide bolt (83) is inserted into the first lock cylinder hole (32) under the elastic force of the first lock bolt spring (31); it needs to be opened For the first anti-leakage valve (5), the first leading pin (83) is moved by the first reset handle (86) against the elastic force of the first lock spring (31), so that the first leading pin (83) leaves the first Lock cylinder hole (32), after the first front guide bolt (83) leaves the first lock cylinder hole (32), the first valve core (23) rises and resets under the elastic force of the first spring (25), and the first anti Leakage valve (5) conduction. 10. The method of using the intelligent network anti-run-off tire device according to claim 2, characterized in that: the second locking bolt hole (42) of the second valve body (36) includes a second pilot bolt hole ( 87) and the second piston hole (88), the right end of the second piston hole (88) is provided with a second spring plug (89), and the second spring plug (89) is provided with a second rear guide pin hole (90); The two lock bolts (44) include a second front guide bolt (91), a second piston (92) and a second rear guide bolt (93), and the right end of the second rear guide bolt (91) is provided with a second reset handle ( 94); the second front guide bolt (91) is connected with the second front guide bolt hole (87), the second piston (92) is located in the second piston hole (88), and the second lock bolt spring (45) is sleeved on the second On the second rear guide pin (93), the second rear guide pin (93) is in motion-fit connection with the second rear guide pin hole (90), and the second lock spring (45) is located between the second piston (92) and the second spring. between plugs (89); when the second anti-leakage valve (6) is closed, the second front guide bolt (91) is inserted into the second lock cylinder hole (46) under the elastic force of the second lock bolt spring (45); it needs to be opened When the second anti-leakage valve (6) is used, the second leading pin (91) is moved by the second reset handle (94) against the elastic force of the second lock spring (45), so that the second leading pin (91) leaves the second The lock cylinder hole (46), after the second front guide bolt (91) leaves the second lock cylinder hole (46), the second valve core (37) rises and resets under the elastic force of the second spring (39), and the second anti Leakage valve (6) conduction.