CN114051336B - Layering type internet cabinet convenient for high-altitude overhaul - Google Patents

Abstract

The invention relates to an internet cabinet, in particular to a layered internet cabinet convenient for high-place overhaul. The technical problems of the invention are that: the layered Internet cabinet is convenient to overhaul at high places when overhauling at high places. The technical implementation scheme of the invention is as follows: the utility model provides a layering internet rack convenient to eminence overhauls, is equipped with second installation cabinet including first installation cabinet, second installation cabinet, moving mechanism, stabilizing mean, slowly falls mechanism and fixed establishment, first installation cabinet top slidingtype, is connected with moving mechanism between second installation cabinet and the first installation cabinet, is equipped with stabilizing mean on the moving mechanism, is equipped with slowly falls the mechanism on the moving mechanism, is equipped with fixed establishment on the second installation cabinet. According to staff's demand, the position of accessible regulation dog is adjusted the biggest downwardly moving distance of second installing cabinet, so makes the second installing cabinet stop in the position that the staff easily overhauls the work.

Description

A layered Internet cabinet that facilitates high-altitude maintenance

Technical field

The present invention relates to an Internet cabinet, and in particular to a layered Internet cabinet that is convenient for high-altitude maintenance.

Background technique

The Internet cabinet is an installation box used to install panels, plug-ins, boxes, electronic components, devices and mechanical parts and components. When the Internet cabinet is used, the Internet cabinet needs to be inspected regularly. The Internet cabinet is usually an integrated rectangular shape. Therefore, when the Internet cabinet is inspected at a high place, the common method is for the staff to stand on a stool for inspection, or to use a ladder to climb on the ladder to inspect the Internet cabinet at a high place. It is easy to become unable to stand while standing on the stool. If it is not stable, it will fall. When it is on the ladder, the ladder will cause certain obstruction to the staff, making it difficult to carry out maintenance work.

Therefore, it is necessary to design a hierarchical Internet cabinet that is more convenient for high-altitude maintenance of the Internet cabinet.

Contents of the invention

In order to overcome the shortcoming that when workers stand on stools and perform maintenance on Internet cabinets at high places, they are easily unstable and fall. Overhaul of tiered internet cabinets.

The technical implementation plan of the present invention is: a layered Internet cabinet that is convenient for high-altitude maintenance, including a first installation cabinet, a second installation cabinet, a moving mechanism, a stabilizing mechanism, a slow-down mechanism and a fixed mechanism. The first installation cabinet The top sliding type is provided with a second installation cabinet. A moving mechanism is connected between the second installation cabinet and the first installation cabinet. The moving mechanism is provided with a stabilizing mechanism. The moving mechanism is provided with a slow-down mechanism. The second installation cabinet is provided with a fixed mechanism. mechanism.

Optionally, the moving mechanism includes an L-shaped track, a guide block, a support arm, a first spring and a hinge sleeve. L-shaped tracks are provided on both sides of the first installation cabinet, and guide blocks are slidingly provided on the rear side of the L-shaped track. , there are rotating rings on the outside of the guide block, hinge sleeves are provided on the upper parts of both sides of the first installation cabinet, and first springs are connected between the hinge sleeves and adjacent swivel rings, and the guide block and the second installation cabinet Support arms are connected between them.

Optionally, the stabilizing mechanism includes a first contact switch, a fixed frame, a first electric push rod, a guide frame and a positioning block. A first contact switch is provided on one side of the L-shaped track away from the guide block, and a first contact switch is provided close to the first contact switch. The top side of the L-shaped track is symmetrically equipped with fixed frames, and the first electric push rod is connected between the fixed frames on both sides. The top side of the L-shaped track close to the first contact switch is equipped with a guide frame. The guide frame Located in the middle of the fixed frame, the guide frame is provided with positioning blocks in a sliding manner, and the positioning blocks are correspondingly connected to the first electric push rod telescopic rod.

Optionally, the slow-down mechanism includes a guide rod, a guide sleeve, a load-bearing block, a second spring, a fixed sleeve and a receiving block. Fixed sleeves are provided on the lower rear side of the L-shaped track, and guide rods are provided on the top of the fixed sleeves. The lower side of the rod is equipped with a receiving block, and the upper side of the guide rod is provided with a sliding guide sleeve. One end of the guide sleeve is equipped with a load-bearing block. The load-bearing block is slidingly connected to the adjacent L-shaped track, and the guide sleeve is slidably connected to the adjacent L-shaped track. Second springs are connected between the blocks.

Optionally, the fixing mechanism includes a wire frame, a baffle, a sliding sleeve, a sliding rod, a rubber plate, a second electric push rod and a second contact switch. The second contact is provided on one side of the L-shaped track close to the guide block. switch, the second contact switch cooperates with the guide block. There is a baffle on the back side of the second installation cabinet. There is a wire frame connected between the top of the baffle and the second installation cabinet. There are sliding sleeves on both sides of the wire frame. There are sliding rods in the sliding sleeve, and rubber plates are connected between the tops of the sliding rods. There is a second electric push rod on one side of the second installation cabinet close to the baffle, and the second electric push rod is on the back side of the baffle. , the second electric push rod telescopic rod passes through the wire frame and is slidingly connected at the same time, and the second electric push rod telescopic rod is connected to the rubber plate.

Optionally, an anti-folding mechanism is also included. The anti-folding mechanism includes an air pump, an air outlet pipe, a pressure relief valve, a mounting base and an inflating bag. A mounting base is provided on one side of the first installation cabinet, and an inflating bag is provided on the mounting base. , an air pump is symmetrically arranged at the rear of the first installation cabinet, an air outlet pipe is connected between the air pump and the air bag, and a pressure relief valve is installed in the middle of the air outlet pipe.

Optionally, a diverting mechanism is also included. The diverting mechanism includes elastic connecting plates and partitions. The top of the inflatable bag is provided with an elastic connecting plate. The top of the elastic connecting plate is provided with 10 partitions. The partitions are arranged horizontally.

Optionally, a limiting mechanism is also included. The limiting mechanism includes a nut, a screw rod, a sleeve and a stopper. Nuts are provided on the lower side of the L-shaped track through welding, and screw rods are threadedly provided in the nuts. The L-shaped track There are sliding blocks on one side of the track, and shaft sleeves are provided on the bottom of the blocks. The shaft sleeves are rotatably connected to the adjacent screws.

Optionally, a control box is also included. A control box is provided on one side of the second installation cabinet. The control box includes a switching power supply and a control module. The switching power supply supplies power to the entire device. The switching power supply is connected to a main power switch through lines. The switch The power supply and the control module are electrically connected; the control module is connected to the DS1302 clock circuit and the 24C02 circuit; the first contact switch and the second contact switch are both electrically connected to the control module, and the first electric push rod and the second electric push rod , air pump and pressure relief valve are all connected to the control module through peripheral lines.

The beneficial effects are: 1. Under the action of the second spring, the downward movement of the second installation cabinet can be slowed down, so as to avoid collision due to the overweight of the second installation cabinet and difficulty in manually controlling the falling speed. Avoid damage to the first installation cabinet and the second installation cabinet.

2. When the guide block moves to the corner of the L-shaped track, the positioning block can be stuck behind the guide block. This can prevent the guide block and the second installation cabinet from rotating and keep the second installation cabinet upright.

3. The rubber plate moves upward and cooperates with the wire frame to clamp the wire, so that the wire and the second installation cabinet can move together to prevent the wire from being broken by the movement of the second installation cabinet when the wire does not move.

3. According to the needs of the staff, the maximum downward movement distance of the second installation cabinet can be adjusted by adjusting the position of the stopper, so that the second installation cabinet stays in a position where the staff can easily perform maintenance work.

Description of the drawings

Figure 1 is a schematic three-dimensional structural diagram of the present invention.

Figure 2 is a schematic three-dimensional structural diagram of the moving mechanism of the present invention.

Figure 3 is a schematic three-dimensional structural diagram of the stabilizing mechanism of the present invention.

Figure 4 is a schematic three-dimensional structural diagram of the descending mechanism of the present invention.

Figure 5 is a schematic three-dimensional structural diagram of the fixing mechanism of the present invention.

Figure 6 is a schematic three-dimensional structural diagram of the anti-folding mechanism of the present invention.

Figure 7 is a schematic three-dimensional structural diagram of the diverting mechanism of the present invention.

Figure 8 is a circuit block diagram of the present invention.

Figure 9 is a schematic diagram of the circuit of the present invention.

The marks in the figure are: 1-first installation cabinet, 2-second installation cabinet, 3-control box, 4-moving mechanism, 41-L-shaped track, 42-guide block, 43-support arm, 44-first spring , 45-hinge sleeve, 5-stabilizing mechanism, 51-first contact switch, 52-fixing frame, 53-first electric push rod, 54-guide frame, 55-positioning block, 6-slow down mechanism, 61-guide Rod, 62-guide bush, 63-load-bearing block, 64-second spring, 65-fixed sleeve, 66-accepting block, 8-fixing mechanism, 81-wire frame, 82-baffle, 83-sliding sleeve, 84 -Sliding rod, 85-rubber plate, 86-second electric push rod, 87-second contact switch, 9-anti-folding mechanism, 91-air pump, 92-air outlet pipe, 93-pressure relief valve, 94-mounting seat , 95-inflatable bag, 10-diverting mechanism, 101-elastic connecting plate, 102-partition plate, 11-limiting mechanism, 111-nut, 112-screw, 113-axle sleeve, 114-stop.

Detailed ways

The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

Example 1

A layered Internet cabinet that is convenient for high-altitude maintenance, as shown in Figures 1 to 5, including a first installation cabinet 1, a second installation cabinet 2, a moving mechanism 4, a stabilizing mechanism 5, a slow-down mechanism 6 and a fixed Mechanism 8. The top of the first installation cabinet 1 is slidably provided with a second installation cabinet 2. A moving mechanism 4 is connected between the second installation cabinet 2 and the first installation cabinet 1. There is a moving mechanism 4 on the moving mechanism 4 that can prevent the second installation cabinet from being moved. 2. A stabilizing mechanism 5 for tipping when moving. The moving mechanism 4 is provided with a slow-down mechanism 6 that can slow down the moving speed of the second installation cabinet 2. The second installation cabinet 2 is provided with a fixing mechanism 8 that can clamp the wire.

Referring to Figures 1 and 2, the moving mechanism 4 includes an L-shaped track 41, a guide block 42, a support arm 43, a first spring 44 and a hinge sleeve 45. The left and right sides of the first installation cabinet 1 are installed by welding. There is an L-shaped track 41. The L-shaped track 41 plays a guiding role. The upper and rear sides of the L-shaped track 41 are provided with guide blocks 42 in a sliding manner. The outer sides of the guide blocks 42 are provided with rotating rings. The left and right sides of the first installation cabinet 1 The upper parts of both sides are provided with hinge sleeves 45. The first springs 44 are connected between the hinge sleeves 45 and the adjacent swivel rings. The support arms 43 are connected between the guide block 42 and the second installation cabinet 2.

Referring to Figures 1 and 3, the stabilizing mechanism 5 includes a first contact switch 51, a fixed frame 52, a first electric push rod 53, a guide frame 54 and a positioning block 55. The upper front side of the L-shaped track 41 is provided with The first contact switch 51 and the front side of the top of the L-shaped track 41 are symmetrically provided with fixing brackets 52 through welding. The first electric push rods 53 are connected between the fixing brackets 52 on the left and right sides. The top of the L-shaped track 41 A guide frame 54 is provided on the front side. The guide frame 54 is located in the middle of the fixed frame 52 . A positioning block 55 is slidably provided in the guide frame 54 . The positioning block 55 is correspondingly connected to the telescopic rod of the first electric push rod 53 .

Referring to Figures 1 and 4, the descent mechanism 6 includes a guide rod 61, a guide sleeve 62, a load-bearing block 63, a second spring 64, a fixed sleeve 65 and a receiving block 66. The lower rear side of the L-shaped track 41 is welded The fixed sleeve 65 is provided with a fixed sleeve 65. The top of the fixed sleeve 65 is provided with a guide rod 61 by welding. The lower side of the guide rod 61 is provided with a receiving block 66 by welding. The upper side of the guide rod 61 is provided with a sliding guide rod. The front end of the sleeve 62 and the guide sleeve 62 is provided with a load-bearing block 63. The load-bearing block 63 is slidingly connected to the adjacent L-shaped track 41. A second spring 64 is connected between the guide sleeve 62 and the adjacent receiving block 66. The second spring 64 can also slow down the downward movement of the second installation cabinet 2 .

Referring to Figures 1 and 5, the fixing mechanism 8 includes a wire frame 81, a baffle 82, a sliding sleeve 83, a sliding rod 84, a rubber plate 85, a second electric push rod 86 and a second contact switch 87. It is L-shaped. The upper and rear sides of the rails 41 are provided with second contact switches 87 , and the second contact switches 87 cooperate with the guide blocks 42 . The second installation cabinet 2 is provided with a baffle 82 at the rear, and the top of the baffle 82 is connected to the second installation cabinet 2 . There is a wire frame 81 connected in between. The left and right sides of the wire frame 81 are provided with sliding sleeves 83 by welding. The sliding sleeves 83 are provided with sliding rods 84, and a rubber plate 85 is connected between the tops of the sliding rods 84. , a second electric push rod 86 is provided on the rear side of the second installation cabinet 2. The second electric push rod 86 is located on the back side of the baffle 82. The telescopic rod of the second electric push rod 86 passes through the wire frame 81 and is slidingly connected at the same time. The telescopic rod of the second electric push rod 86 is connected with the rubber plate 85 .

When the Internet cabinet needs to be used, the staff can connect the wires in the first installation cabinet 1 and the second installation cabinet 2. When connecting in the second installation cabinet 2, the wires can be passed through the wire passing frame 81. When it is necessary to inspect the circuit, press the main power switch to power on the cabinet. At this time, the circuit in the first installation cabinet 1 can be inspected directly. When the circuit in the second installation cabinet 2 is inspected, Pull the second installation cabinet 2 to move forward. The second installation cabinet 2 moves forward and drives the fixing mechanism 8 to move forward as a whole. The second installation cabinet 2 moves forward and also drives the support arm 43 and the guide block 42 to move forward. At this time, The guide block 42 moves forward in the L-shaped track 41. The L-shaped track 41 plays a guiding role. At this time, it also drives the rotating ring to move forward, thereby deforming the first spring 44. At this time, under the action of the first spring 44 The forward movement speed of the second installation cabinet 2 can also be slowed down. The guide block 42 moves forward without contacting the second contact switch 87. The second contact switch 87 sends a signal, so that the control module receives the signal to control the second electric push rod 86. The telescopic rod extends for 2 seconds and then stops working. The second electric push rod 86 stretches the telescopic rod to drive the rubber plate 85 to move upward, thereby driving the sliding rod 84 to move upward. The rubber plate 85 moves upward and cooperates with the wire passing frame 81 to clamp the wire. The wires can be driven to move together, thus avoiding that when the second installation cabinet 2 moves forward, the wires will not follow the movement and the wires will be torn. When the guide block 42 moves forward to contact the first contact switch 51 , at this time, the guide block 42 is at the corner of the L-shaped track 41, and the first contact switch 51 sends a signal, so that the control module receives the signal to control the first electric push rod 53. The telescopic rod extends for 1 second and then stops working. The first electric push rod 53 The extension of the telescopic rod drives the positioning block 55 to move downward. The positioning block 55 moves downward to block the rear side of the guide block 42, thereby limiting the guide block 42, thus preventing the guide block 42 from rotating downward. , thereby preventing the second installation cabinet 2 from rotating and keeping the second installation cabinet 2 upright. At the same time, the guide block 42 is on the load-bearing block 63. At this time, under the action of gravity, the guide block 42, the second installation cabinet 2 and The support arm 43 moves downward, the guide block 42 moves downward to drive the load-bearing block 63 and the guide sleeve 62 to move downward, and the second spring 64 is compressed. At this time, the second installation cabinet 2 can also be slowed down under the action of the second spring 64 The speed of downward movement. When the second installation cabinet 2 is stationary, the circuits in the second installation cabinet 2 can be inspected. At this time, it can be avoided that it is difficult to inspect the high-level circuits when the cabinet is integrated. The inspection is completed. Then the second installation cabinet 2 can be pushed to move upward, so that the guide block 42 gradually no longer presses the load-bearing block 63, and the load-bearing block 63 and the guide bush 62 move upward under the action of the second spring 64. When the guide block 42 moves upward After contacting the first contact switch 51, the guide block 42 is at the corner of the L-shaped track 41. The first contact switch 51 sends a signal, so that the control module receives the signal and controls the first electric push rod 53 to shorten the telescopic rod for 1 second and then stop. When working, the telescopic rod of the first electric push rod 53 is shortened to drive the positioning block 55 to move upward. The upward movement of the positioning block 55 no longer blocks the movement of the guide block 42, and then the second installation cabinet 2 can be pushed back to move back to reset. The guide block 42 moves backward to reset, the first spring 44 resets, the guide block 42 moves backward to contact the second contact switch 87, the second contact switch 87 sends a signal, so that the control module receives the signal to control the second electric push rod 86 telescopic rod After shortening for 2 seconds, it stops working. The telescopic rod of the second electric push rod 86 is shortened to drive the rubber plate 85 to move downward, thereby driving the slide rod 84 to move downward. The rubber plate 85 moves downward to release the thread, thus preventing the thread from being stuck for a long time. If clamping causes damage, press the main power switch again to power off the cabinet after the maintenance is completed.

Referring to Figures 1 and 6, an anti-folding mechanism 9 is also included. The anti-folding mechanism 9 includes an air pump 91, an air outlet pipe 92, a pressure relief valve 93, a mounting base 94 and an air bladder 95. After the first installation cabinet 1 The upper part of the side is provided with a mounting seat 94 by welding, and an inflatable bag 95 is provided on the mounting seat 94. An air pump 91 is symmetrically provided at the rear of the first installation cabinet 1, and there are outlets connected between the air pump 91 and the air bag 95. The air pipe 92 and the air outlet pipe 92 are provided with pressure relief valves 93 in the middle.

The guide block 42 moves forward and does not contact the second contact switch 87. The second contact switch 87 sends a signal, so that the control module receives the signal and controls the air pump 91 to work for three seconds and then stop working, so that the air pump 91 draws in outside air through the air outlet pipe. 92 enters the inflatable bag 95, so that the expansion volume of the inflatable bag 95 becomes larger. At this time, when the second installation cabinet 2 moves downward, the line will be on the inflatable bag 95. The expansion of the inflatable bag 95 can avoid the bending of the line at this time. Fold it into a right angle shape so that the bend is an arc. The guide block 42 moves backward to contact the second contact switch 87. The second contact switch 87 sends a signal, so that the control module receives the signal and controls the pressure relief valve 93 after three seconds of operation. Stop working and the pressure relief valve 93 operates to discharge the gas in the inflatable bag 95, so that the inflatable bag 95 returns to its original state under the action of its own elasticity.

Referring to Figure 1, Figure 6 and Figure 7, it also includes a diverting mechanism 10. The diverting mechanism 10 includes an elastic connecting plate 101 and a partition plate 102. The top of the inflatable bag 95 is provided with an elastic connecting plate 101, and the top of the elastic connecting plate 101 is provided with an elastic connecting plate 101. There are 10 partitions 102, and the partitions 102 are arranged horizontally.

Before passing the wire through the guide frame 54, the wire can be passed between each adjacent partition 102, and the partition 102 can block the wire, thus preventing excessive wires from being pushed together and causing entanglement. status.

Referring to Figures 1 and 4, it also includes a limiting mechanism 11. The limiting mechanism 11 includes a nut 111, a screw 112, a sleeve 113 and a stopper 114. The lower side of the L-shaped track 41 is provided with nuts by welding. 111. The screws 112 are threaded inside the nut 111. The front side of the L-shaped track 41 is provided with a sliding block 114. The bottom of the block 114 is provided with a sleeve 113. The sleeve 113 rotates with the adjacent screw 112. type connection.

The staff can also adjust the maximum descending height of the second installation cabinet 2 according to their own needs. If there is no need to adjust, there is no need to turn the screw rod 112. If the position of the second installation cabinet 2 needs to be lower, the screw rod can be turned first. 112, so that the screw rod 112 moves downward under the action of the nut 111, and the downward movement of the screw rod 112 drives the stopper 114 to move downward. After moving to the appropriate position, the screw rod 112 can be stopped, and the second installation cabinet 2 is moved at this time. At this time, when the guide block 42 moves to the stopper 114, the guide block 42 cannot continue to move downward due to the blocking effect of the stopper 114, so that the second installation cabinet 2 can stay in this position to facilitate maintenance. operate.

Referring to Figures 1, 8 and 9, a control box 3 is also included. The control box 3 is provided on the upper right side of the second installation cabinet 2. The control box 3 includes a switching power supply and a control module. The switching power supply supplies power to the entire equipment. The switching power supply is connected to a main power switch through lines, and the switching power supply is electrically connected to the control module; the control module is connected to a DS1302 clock circuit and a 24C02 circuit; both the first contact switch 51 and the second contact switch 87 are electrically connected to the control module. The first electric push rod 53, the second electric push rod 86, the air pump 91 and the pressure relief valve 93 are all connected to the control module through peripheral lines.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that the present invention can be modified without departing from the principle and spirit of the invention as defined by the claims. various changes or modifications. Therefore, the detailed description of the embodiments of the present disclosure is only used to explain, not to limit the present invention, but the scope of protection is defined by the content of the claims.

Claims (5)

1. The utility model provides a layering internet rack convenient to high-altitude overhaul, which is characterized by, including first installation cabinet (1), second installation cabinet (2), moving mechanism (4), stabilizing mean (5), slow-descent mechanism (6) and fixed establishment (8), first installation cabinet (1) top slidingtype is equipped with second installation cabinet (2), be connected with moving mechanism (4) between second installation cabinet (2) and first installation cabinet (1), be equipped with stabilizing mean (5) on moving mechanism (4), be equipped with slow-descent mechanism (6) on moving mechanism (4), be equipped with fixed establishment (8) on second installation cabinet (2);

the moving mechanism (4) comprises L-shaped tracks (41), guide blocks (42), supporting arms (43), first springs (44) and hinge sleeves (45), wherein the L-shaped tracks (41) are arranged on two sides of the first installation cabinet (1), the guide blocks (42) are arranged on the rear sides of the L-shaped tracks (41) in a sliding mode, swivel joints are arranged on the outer sides of the guide blocks (42) in a rotating mode, the hinge sleeves (45) are arranged on the upper portions of two sides of the first installation cabinet (1), the first springs (44) are connected between the hinge sleeves (45) and adjacent swivel joints, and the supporting arms (43) are connected between the guide blocks (42) and the second installation cabinet (2);

the stabilizing mechanism (5) comprises a first contact switch (51), a fixing frame (52), a first electric push rod (53), a guide frame (54) and a positioning block (55), wherein the first contact switch (51) is arranged on one side of an L-shaped track (41) far away from the guide block (42), the fixing frame (52) is symmetrically arranged on one side of the top of the L-shaped track (41) close to the first contact switch (51), the first electric push rod (53) is connected between the fixing frames (52) on two sides, the guide frame (54) is arranged on one side of the top of the L-shaped track (41) close to the first contact switch (51), the guide frame (54) is positioned in the middle of the fixing frame (52), the positioning block (55) is arranged in the guide frame (54) in a sliding mode, and the positioning block (55) is correspondingly connected with a telescopic rod of the first electric push rod (53);

the slow descending mechanism (6) comprises a guide rod (61), a guide sleeve (62), a bearing block (63), a second spring (64), a fixed sleeve (65) and a bearing block (66), wherein the rear side of the lower part of the L-shaped track (41) is provided with the fixed sleeve (65), the top of the fixed sleeve (65) is provided with the guide rod (61), the lower side of the guide rod (61) is provided with the bearing block (66), the upper side of the guide rod (61) is provided with the guide sleeve (62) in a sliding mode, one end of the guide sleeve (62) is provided with the bearing block (63), the bearing block (63) is connected with the adjacent L-shaped track (41) in a sliding mode, and the second spring (64) is connected between the guide sleeve (62) and the adjacent bearing block (66);

fixed establishment (8) including wire frame (81), baffle (82), sliding sleeve (83), slide bar (84), rubber slab (85), second electric putter (86) and second contact switch (87), L shape track (41) one side that is close to guide block (42) all is equipped with second contact switch (87), second contact switch (87) cooperates with guide block (42), inside rear side of second installation cabinet (2) is equipped with baffle (82), be connected with wire frame (81) between baffle (82) top and second installation cabinet (2), wire frame (81) both sides all are equipped with sliding sleeve (83), all slidingtype in sliding sleeve (83) is equipped with slide bar (84), be connected with rubber slab (85) between slide bar (84) top, be close to second installation cabinet (2) inside one side of baffle (82) and be equipped with second electric putter (86), second electric putter (86) are in baffle (82) rear side, second electric putter (86) telescopic link through wire frame (81) simultaneously, second electric putter (86) telescopic link to each other with rubber slab (85).

2. The layered internet cabinet convenient for high-rise overhaul according to claim 1, further comprising an anti-folding mechanism (9), wherein the anti-folding mechanism (9) comprises an inflator pump (91), an air outlet pipe (92), a pressure release valve (93), a mounting seat (94) and an inflatable bag (95), the mounting seat (94) is arranged on one side of the first mounting cabinet (1), the inflatable bag (95) is arranged on the mounting seat (94), the inflator pump (91) is symmetrically arranged at the rear part of the first mounting cabinet (1), the air outlet pipe (92) is connected between the inflator pump (91) and the inflatable bag (95), and the pressure release valve (93) is arranged in the middle of the air outlet pipe (92).

3. The layered internet cabinet convenient for high-rise overhaul according to claim 2, further comprising a diversion mechanism (10), wherein the diversion mechanism (10) comprises an elastic connecting plate (101) and a partition plate (102), the elastic connecting plate (101) is arranged at the top of the inflatable bag (95), 10 partition plates (102) are arranged at the top of the elastic connecting plate (101), and the partition plates (102) are transversely arranged.

4. The layered internet cabinet convenient for high-rise overhaul according to claim 3, further comprising a limiting mechanism (11), wherein the limiting mechanism (11) comprises a nut (111), a screw rod (112), a shaft sleeve (113) and a stop block (114), the lower side of the L-shaped track (41) is provided with the nut (111) in a welding mode, the screw rod (112) is arranged in the nut (111) in a threaded mode, the stop block (114) is arranged on one side of the L-shaped track (41) in a sliding mode, the shaft sleeve (113) is arranged at the bottom of the stop block (114), and the shaft sleeve (113) is connected with the adjacent screw rod (112) in a rotating mode.

5. The layered internet cabinet convenient for high-altitude overhaul as claimed in claim 4, further comprising a control box (3), wherein one side of the second installation cabinet (2) is provided with the control box (3), the control box (3) comprises a switching power supply and a control module, the switching power supply supplies power to the whole equipment, the switching power supply is connected with a power supply main switch through a circuit, and the switching power supply is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the first contact switch (51) and the second contact switch (87) are electrically connected with the control module, and the first electric push rod (53), the second electric push rod (86), the inflator pump (91) and the pressure release valve (93) are connected with the control module through peripheral circuits.