CN114140917B - Tunnel portal access control monitoring management system - Google Patents
Tunnel portal access control monitoring management system Download PDFInfo
- Publication number
- CN114140917B CN114140917B CN202111650787.2A CN202111650787A CN114140917B CN 114140917 B CN114140917 B CN 114140917B CN 202111650787 A CN202111650787 A CN 202111650787A CN 114140917 B CN114140917 B CN 114140917B
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- movable
- access control
- guardrail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 238000010030 laminating Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to the technical field of entrance guard monitoring and management, and discloses a tunnel portal entrance guard monitoring and management system, which comprises an entrance guard management device, wherein a concave part is fixedly connected above the right side of the entrance guard management device, the front surface of the concave part is fixedly connected with a motor, the inner rear surface of the concave part is rotationally connected with a rotating block through a rotating shaft, the right side of the rotating block is fixedly connected with a guardrail, and the rear end of an output shaft of the motor is positioned inside the concave part and fixedly connected with the center of the front surface of the rotating block; when the door control device is used, the door control device is detachably mounted at a corresponding mounting position, and the motor drives the rotating block in the concave part to rotate, so that the guardrail is controlled to horizontally intercept or vertically pass, the cross section of the rotating block is regular quadrangle, and when the guardrail rotates, the two triangular blocks I at the outer side of the rotating block can be contacted with the triangular blocks II when the guardrail is in a horizontal state or a vertical state.
Description
Technical Field
The invention relates to the technical field of entrance guard monitoring management, in particular to a tunnel portal entrance guard monitoring management system.
Background
Tunnels are engineering structures buried in an underground formation, a form of human use of underground space. The tunnel can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel and a mine tunnel, and various factors are integrated in a tunnel conference held by the international economic cooperation and development organization in 1970, and the following definition of the tunnel is as follows: the tunnel structure comprises a main building and auxiliary equipment, so that in the construction process of the tunnel, an entrance guard is often required to be installed to control the entrance and exit of vehicles and personnel so as to ensure the safety and reliability in the construction process.
The prior gate inhibition monitoring and management device has a plurality of inconveniences, such as unstable railing for protection and easy shaking, and the railing can not be stably adjusted according to the length of interception as required, so that a gate inhibition monitoring and management system for tunnel portal is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a tunnel portal access control monitoring management system, which solves the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a tunnel portal entrance guard control management system, includes entrance guard management device, entrance guard management device's right side top fixedly connected with concave part, the preceding fixed surface of concave part is connected with the motor, the inside rear surface of concave part rotates through the pivot and is connected with the turning block, the right side fixedly connected with guardrail of turning block, the output shaft rear end of motor is located the inboard of concave part with the front surface center department fixed connection of turning block, the equal fixedly connected with triangle piece in left side top and the bottom below of turning block, the inboard below fixedly connected with bottom plate of concave part, the movable cavity has been seted up to the inside of bottom plate, the movable groove has been seted up to the upper surface of bottom plate, the bottom of movable groove with the inside of movable cavity is linked together, the inside left side fixedly connected with spring one, the right side wall of movable block with the inside wall of movable cavity is opposite, and with movable cavity sliding connection, the inside of movable cavity is located the side of movable block the triangle piece is located the side of two side of the movable cavity is located the triangle piece, the side of the side is connected with the L-shaped, the L is equipped with the side of the movable rod, the L is equipped with the side of the movable rod is equipped with the L-shaped, the L-shaped side of the side is equipped with the movable rod is equipped with the side of the movable rod.
Preferably, the access control management device comprises a monitoring camera, a display lamp, a distance sensor, a wireless receiver, a scanner and a singlechip, wherein the monitoring camera, the distance sensor, the wireless receiver and the scanner are electrically connected with the singlechip, and the motor is electrically connected with the singlechip.
Preferably, the right side fixedly connected with box of entrance guard management device, the inside upper surface fixedly connected with of box is a plurality of two springs two fixedly connected with movable block jointly in the bottom of two springs, the bottom fixedly connected with down the briquetting of movable block, the bottom of briquetting runs through the lower surface of box down, and with the inboard laminating of L shape bracing piece mutually, the movable groove has been seted up on the right side of box, the right side of movable block is located the inside of movable groove, and with movable groove sliding connection, the upper surface of movable block is located the inboard of movable groove has been seted up the wedge mouth, the inboard block of wedge mouth has, the top fixedly connected with of wedge is gone up to support the piece, the left side of going up to support the piece is located the inboard fixedly connected with anti-disengaging plate of box, the inboard fixedly connected with of L shape bracing piece supports the piece down, go up the right side of supporting the piece and pass the movable groove, and go up the surface the lower surface laminating of piece mutually.
Preferably, all four corners of entrance guard management device lower surface are all fixedly connected with universal wheel.
Preferably, the guardrail comprises an outer sleeve rod and an inner extension rod, the outer sleeve rod is located on the outer side of the inner extension rod and is in sliding connection with the inner extension rod, the left end of the inner extension rod is located on the inner side of the outer sleeve rod and is fixedly connected with an anti-falling block, the outer side of the anti-falling block is attached to the inner side of the outer sleeve rod and is in sliding connection with the outer sleeve rod, a mounting groove is symmetrically formed in the inner side of the outer sleeve rod, a plurality of triangular bayonets are formed in the outer side of the inner extension rod, a plurality of sliding grooves are formed in the inner lower surface of the mounting groove, a cylinder is connected to the inner side of the sliding groove in a sliding mode, a spring III is fixedly connected between the inner side of the sliding groove and the opposite side of the cylinder, a positive triangular block is connected to the outer side of the cylinder in a rotating mode, and one end of the inner extension rod is clamped in the triangular bayonets.
Preferably, the right side of the movable block is fixedly connected with an anti-slip pad.
Preferably, the right side of the movable rod is fixedly connected with a transverse column.
Preferably, a sealing gasket is fixedly connected to the inner side of the triangular bayonet.
(III) beneficial effects
The invention provides a tunnel portal access control monitoring management system, which has the following beneficial effects:
(1) When the door control device is used, the door control device is detachably mounted at a corresponding mounting position, the motor drives the rotating block in the concave part to rotate, so that the guardrail is controlled to horizontally intercept or vertically pass through, the cross section of the rotating block is square, when the guardrail is rotated, the two first triangular blocks outside the rotating block can be contacted with the two second triangular blocks when the guardrail is rotated, the two second triangular blocks push the movable block to prop against the movable rod through the first spring in the movable cavity formed by the bottom plate, so that the movable rod is in a vertical state, the second triangular blocks can firmly prop against the first triangular blocks, the guardrail is ensured to be more stable in a horizontal state or a vertical state, when the rotating block rotates, the triangular blocks push the second triangular blocks to rotate along the movable groove, the first spring is compressed, the rotating of the rotating block is facilitated, when the movable block is inclined conveniently, the movable block is pushed by the first spring to contact with the semicircular blocks, the movable block is conveniently pushed back to the vertical state again, the second triangular blocks are conveniently pushed against the first triangular blocks, the stability of the guardrail is ensured, and the right side of the guardrail is supported on the right side of the door control device is ensured to be more stable when the guardrail is in a horizontal state.
(2) When the guardrail rotates to a horizontal state to intercept, the second spring arranged in the box body pushes the movable block, so that the lower pressing block butts against the L-shaped supporting rod, and meanwhile, the upper butting block in the movable groove descends together to be contacted with the lower butting block and mutually butts against the lower butting block under the action of the second spring, the upper butting block is prevented from falling out of the movable groove through the anti-falling plate, when the upper butting block butts against the lower butting block mutually, the anti-falling plate butts against the inner side of the box body, and the lower butting block is clamped in the wedge-shaped opening through the wedge-shaped block, so that the upper butting block and the lower butting block are more firmly butted mutually.
(3) The guardrail can be adjusted according to the interception requirement through the outer sleeve rod and the inner extension rod, the interception length is changed, the inner extension rod is prevented from falling out of the outer sleeve rod through the anti-falling block, when the length is adjusted, the right triangular block in the mounting groove can rotate along the outer side of the cylinder and push the cylinder to compress the spring three along the sliding groove, so that the right triangular block falls out of the triangular bayonet, the length is changed conveniently, the cylinder is pushed by the spring three, the right triangular block can be tightly clamped in the triangular bayonet, so that the inner extension rod in the outer sleeve rod is more stable, meanwhile, the right triangular block can be contracted in the mounting groove, and can also abut against the inner extension rod through the edge of the right triangular block, and three corners of the right triangular block can be clamped into the triangular bayonet more conveniently through rotation.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of a female member and a rotatable block of the present invention;
FIG. 3 is a schematic diagram of a cross-sectional connection structure of the case and the L-shaped support bar according to the present invention;
FIG. 4 is a schematic top view of a cross section of a guardrail of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
fig. 6 is an enlarged view of the structure of fig. 4B according to the present invention.
In the figure: 1. an access control device; 2. a female member; 3. a motor; 4. a rotating block; 5. guard bars; 6. triangular block I; 7. a bottom plate; 8. a movable cavity; 9. a movable groove; 10. a first spring; 11. a movable block; 12. a movable rod; 13. triangular blocks II; 14. a semicircle block; 15. an L-shaped support rod; 16. a case; 17. a second spring; 18. a moving block; 19. pressing the block; 20. a moving groove; 21. a wedge-shaped opening; 22. wedge blocks; 23. a top supporting block; 24. an anti-drop plate; 25. a lower supporting block; 26. a universal wheel; 27. an anti-falling block; 28. a mounting groove; 29. triangular bayonet; 30. a sliding groove; 31. a cylinder; 32. a third spring; 33. a right triangular block; 34. an anti-slip pad; 35. a cross column; 36. a sealing gasket; 501. an outer sleeve rod; 502. an inner extension rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, the present invention provides a technical solution: the utility model provides a tunnel portal entrance guard control management system, including entrance guard management device 1, entrance guard management device 1's right side top fixedly connected with concave part 2, the front surface fixedly connected with motor 3 of concave part 2, the inside rear surface of concave part 2 rotates through the pivot and is connected with rotor 4, the right side fixedly connected with guardrail 5 of rotor 4, the output shaft rear end of motor 3 is located the inboard of concave part 2 and the front surface center department fixedly connected of rotor 4, the left side top and the bottom below of rotor 4 are all fixedly connected with triangle piece one 6, the inboard below fixedly connected with bottom plate 7 of concave part 2, movable chamber 8 has been seted up to the inside of bottom plate 7, movable groove 9 has been seted up to the upper surface of bottom plate 7, the bottom of movable groove 9 is linked together with the inside of movable chamber 8, the inside left side fixedly connected with spring one 10 of movable chamber 8, the right-hand member fixedly connected with movable block 11 of spring one 10, the outer side wall of the movable block 11 is jointed with the inner side wall of the movable cavity 8 and is in sliding connection with the movable cavity 8, the movable rod 12 is rotationally connected to the right side of the movable cavity 8 through a rotating shaft, the left side of the movable rod 12 is jointed with the right side of the movable block 11, the top end of the movable rod 12 passes through the movable groove 9 and is fixedly connected with the triangular block II 13, the triangular block I6 is jointed with the opposite side of the triangular block II 13, the bottom end of the movable rod 12 is integrally formed with the semicircular block 14, the lower surface of the guardrail 5 is fixedly connected with the L-shaped supporting rod 15, the left end of the L-shaped supporting rod 15 is jointed with the right side of the door control device 1, when the door control device is used, the door control device 1 is detachably mounted to the corresponding mounting position through the related mounting device, the motor 3 drives the rotating block 4 in the concave part 2 to rotate, so as to control the guardrail 5 to be horizontally intercepted or vertically released, the cross section of the rotating block 4 is regular quadrangle, when the rotating block 4 rotates, two triangle blocks I6 on the outer side of the rotating block 4 can be in contact with triangle blocks II 13, the triangle blocks II 13 push the movable block 11 to prop against the movable rod 12 through the spring I10 in the movable cavity 8 formed by the bottom plate 7, the movable rod 12 is in a vertical state, the triangle blocks II 13 can firmly prop against the triangle blocks I6, the guardrail 5 is more stable when the rotating block 4 rotates, the triangle blocks I6 can push the triangle blocks II 13 when the guardrail 5 is in a horizontal state or a vertical state, the movable rod 12 can rotate along the movable groove 9, meanwhile, the spring I10 is compressed, the rotating block 4 is convenient, when the movable rod 12 tilts, the movable block 11 is pushed by the spring I10 and contacts with the semicircle block 14, the movable rod 12 is convenient to restore to the vertical state again, the triangle blocks II 13 are convenient, the stability of the guardrail 5 is ensured, and the guardrail 5 can prop against the right side of the guardrail 5 when the guardrail 5 is in a horizontal state, and the guardrail L15 is supported on the right side of the door control device is more stable.
Further, entrance guard management device 1 includes surveillance camera head, the display lamp, the distance sensor, wireless receiver, scanner and singlechip, surveillance camera head, the distance sensor, wireless receiver and scanner all are connected with the singlechip electricity, motor 3 and singlechip electricity are connected, during the use, at first send work instruction to wireless receiver through supporting remote controller, make this entrance guard management device 1 start to operate, when the distance sensor of guardrail 5 one side detects people or vehicle and reaches suitable distance, then the display lamp is automatic to be lighted, remind relevant personnel to need verify, pass through the magnetic card that the accessible scanner of personnel read the supporting or utilize the remote controller to send the instruction of opening to wireless receiver in order to pass through the verification, at this moment, motor 3 starts, thereby open guardrail 5, when the distance sensor of guardrail 5 another side detects people or vehicle has passed, then motor 3 starts again, close guardrail 5, realize automatic management, control each part, record passing vehicle or people is carried out to utilizing the surveillance camera head.
Further, the right side fixedly connected with box 16 of entrance guard management device 1, the inside upper surface fixedly connected with a plurality of springs two 17 of box 16 has a movable block 18 in the common fixedly connected with of bottom of a plurality of springs two 17, the bottom fixedly connected with down briquetting 19 of movable block 18, the bottom of lower briquetting 19 runs through the lower surface of box 16, and laminate with the inboard of L shape bracing piece 15 mutually, the movable slot 20 has been seted up on the right side of box 16, the right side of movable block 18 is located the inside of movable slot 20, and with movable slot 20 sliding connection, the upper surface of movable block 18 is located the inboard of movable slot 20 and has seted up wedge 21, wedge 21's inboard block has wedge 22, the top fixedly connected with of wedge 22 has an upper supporting block 23, the left side of upper supporting block 23 is located the inboard fixedly connected with down supporting block 25 of movable block 23, the lower supporting block 25 of inboard fixedly connected with of L shape bracing piece 15, and the lower surface supporting block 25 laminate mutually, when guardrail 5 rotates to the inside of movable slot 20, the upper supporting block 23 makes the lower supporting block 23 can make the lower supporting block 23 and can make the lower supporting block 23 mutually support block 25 through the mutual supporting block 23 under the two supporting block 23, and the mutual supporting block 25, and can make the lower supporting block 25 and the lower supporting block 23 simultaneously through the supporting block 23, and the supporting block 25 and the lower supporting block 25 and the mutual supporting block 25.
Further, the universal wheels 26 are fixedly connected to the four corners of the lower surface of the access control device 1, the access control device 1 is generally detached from the placement surface through fixing devices such as bolts, and the device can be moved through the universal wheels 26 before or after the device is installed.
Further, the guardrail 5 comprises an outer sleeve rod 501 and an inner extension rod 502, the outer sleeve rod 501 is positioned at the outer side of the inner extension rod 502 and is in sliding connection with the inner extension rod 502, the left end of the inner extension rod 502 is positioned at the inner side of the outer sleeve rod 501 and is fixedly connected with an anti-falling block 27, the outer side of the anti-falling block 27 is attached to the inner side of the outer sleeve rod 501 and is in sliding connection with the outer sleeve rod 501, the inner side of the outer sleeve rod 501 is symmetrically provided with a mounting groove 28, the outer side of the inner extension rod 502 is provided with a plurality of triangular bayonets 29, the inner side lower surface of the mounting groove 28 is provided with a plurality of sliding grooves 30, the inner side of the sliding grooves 30 is in sliding connection with a cylinder 31, the top of the cylinder 31 is attached to the upper surface of the mounting groove 28, a spring three 32 is fixedly connected between the inner side of the sliding groove 30 and the opposite side of the cylinder 31, the outer side of the cylinder 31 is rotationally connected with a regular triangular block 33, one end of the regular triangular block 33 close to the inner extension rod 502 is clamped in the inner side of the triangular bayonets 29, the guardrail 5 can adjust according to the interception requirement through the outer sleeve rod 501 and the inner extension rod 502 which are arranged, change the interception length, prevent the inner extension rod 502 from falling out of the outer sleeve rod 501 through the anti-falling block 27 which is arranged, when the length is adjusted, the right triangular block 33 in the mounting groove 28 can rotate along the outer side of the cylinder 31 and push the cylinder 31 to move along the sliding groove 30 by compressing the spring three 32, so that the right triangular block 33 falls out of the triangular bayonet 29, thereby conveniently changing the length, the cylinder 31 is pushed by the spring three 32, so that the right triangular block 33 can be tightly clamped in the triangular bayonet 29 to enable the inner extension rod 502 in the outer sleeve rod 501 to be more stable, meanwhile, because the right triangular block 33 can shrink in the mounting groove 28, the right triangular block 33 can also be propped against the inner extension rod 502 through the edge of the right triangular block 33, three corners of the right triangular block 33 can rotate, can be more conveniently snapped into the triangular bayonet 29.
Further, the anti-slip pad 34 is fixedly connected to the right side of the movable block 11, so that when the movable block 11 pushes the movable rod 12 back to the vertical state again through the semicircular block 14, the friction force between the movable block and the semicircular block 14 is increased, and the problems of inconvenient pushing and the like caused by slipping are prevented.
Further, the right side of the movable rod 12 is fixedly connected with the cross column 35, which can play a role in supporting left and right when the movable rod 12 rotates towards the inner side of the movable cavity 8, so that the movable rod 12 is prevented from completely lodging, and the movable block 11 is pushed by the first spring 10 to push the movable rod 12 again to be in a vertical state.
Further, the inner side of the triangular bayonet 29 is fixedly connected with a sealing gasket 36, so that gaps between the regular triangular block 33 and the triangular bayonet 29 are reduced, friction force is increased, firm clamping is ensured, and shaking is not easy to occur.
To sum up, the workflow of the invention: during the use, entrance guard management device 1 is dismantled through relevant installation device and is installed corresponding mounted position, drive the turning block 4 rotation in the concave part 2 through motor 3, thereby control guardrail 5 carries out horizontal interception or vertical release, the cross section of turning block 4 is regular quadrangle, when making to rotate, guardrail 5 is in horizontal state or vertical state, two triangle pieces 6 in the turning block 4 outside all can contact with triangle piece two 13, triangle piece two 13 promotes movable block 11 through the first spring 10 in the movable chamber 8 that bottom plate 7 was seted up and supports movable rod 12, make movable rod 12 be in vertical state, thereby triangle piece two 13 can be firm support triangle piece one 6, thereby guarantee guardrail 5 is more stable when horizontal state or vertical state, when turning block 4 rotates, triangle piece one 6 can promote triangle piece two 13, movable rod 12 can rotate along movable groove 9, simultaneously compression spring one 10, make things convenient for the rotation of turning block 4, through setting up semicircle piece 14 in movable rod 12 bottom, when making things convenient for movable rod 12 slope, movable block 11 promotes at the spring one 10 under the semicircle piece 14, when supporting rod 12 is convenient for the semicircle piece one, support device is convenient for three corner pieces 5 to support side 13, make the side of guardrail 5 more stable, when supporting the side of support device is stable, the side is convenient for three corner piece 5, support side 13 is stable when supporting the side 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a tunnel portal entrance guard control management system, includes entrance guard management device (1), its characterized in that: the door access control device is characterized in that a concave part (2) is fixedly connected to the upper right side of the door access control device (1), a motor (3) is fixedly connected to the front surface of the concave part (2), a rotating block (4) is rotatably connected to the inner rear surface of the concave part (2) through a rotating shaft, a guardrail (5) is fixedly connected to the right side of the rotating block (4), the rear end of an output shaft of the motor (3) is positioned at the inner side of the concave part (2) and the center of the front surface of the rotating block (4), a triangular block I (6) is fixedly connected to the upper left side of the rotating block (4) and the lower bottom of the rotating block, a bottom plate (7) is fixedly connected to the lower inner side of the concave part (2), a movable cavity (8) is formed in the inner side of the bottom plate (7), a movable groove (9) is formed in the upper surface of the bottom plate (7), the movable groove (9) is communicated with the inner side of the movable cavity (8), a spring I (10) is fixedly connected to the inner left side of the movable cavity (8), a triangular block I (6) is fixedly connected to the left side of the rotating block (4), a movable cavity (11) is fixedly connected to the inner side of the movable cavity (11), the inner side of the movable cavity (11) is in a sliding mode, the inside in movable chamber (8) is located the right side of movable block (11) is rotated through the pivot and is connected with movable rod (12), the left side of movable rod (12) with the right side of movable block (11) is laminated mutually, the top of movable rod (12) is passed movable groove (9), and fixedly connected with triangle piece two (13), triangle piece one (6) with the opposite side of triangle piece two (13) is laminated mutually, the bottom integrated into one piece of movable rod (12) has semicircle piece (14), the lower surface fixedly connected with L shape bracing piece (15) of guardrail (5), the left end of L shape bracing piece (15) with the right side of entrance guard management device (1) is laminated mutually.
2. The tunnel portal access control monitoring and management system according to claim 1, wherein: the entrance guard management device (1) comprises a monitoring camera, a display lamp, a distance sensor, a wireless receiver, a scanner and a singlechip, wherein the monitoring camera, the distance sensor, the wireless receiver and the scanner are electrically connected with the singlechip, and the motor (3) is electrically connected with the singlechip.
3. The tunnel portal access control monitoring and management system according to claim 1, wherein: the right side of the access control device (1) is fixedly connected with a box body (16), the upper surface of the inside of the box body (16) is fixedly connected with a plurality of second springs (17), the bottom ends of the plurality of second springs (17) are fixedly connected with a moving block (18) together, the bottom of the moving block (18) is fixedly connected with a pressing block (19), the bottom of the lower pressing block (19) penetrates through the lower surface of the box body (16), and is attached to the inner side of the L-shaped supporting rod (15), the right side of the box body (16) is provided with a moving groove (20), the right side of the moving block (18) is positioned inside the moving groove (20), and is connected with the moving groove (20) in a sliding way, a wedge-shaped opening (21) is arranged on the upper surface of the moving block (18) and positioned on the inner side of the moving groove (20), a wedge block (22) is clamped at the inner side of the wedge opening (21), an upper supporting block (23) is fixedly connected with the top of the wedge-shaped block (22), the left side of the upper supporting block (23) is positioned at the inner side of the box body (16) and is fixedly connected with an anti-falling plate (24), the inner side of the L-shaped supporting rod (15) is fixedly connected with a lower supporting block (25), the right side of the upper abutting block (23) penetrates through the moving groove (20), and the lower surface of the lower abutting block (25) is attached to the upper surface.
4. The tunnel portal access control monitoring and management system according to claim 1, wherein: four corners of the lower surface of the access control device (1) are fixedly connected with universal wheels (26).
5. The tunnel portal access control monitoring and management system according to claim 1, wherein: guardrail (5) are including overcoat pole (501) and interior extension pole (502), overcoat pole (501) are located the outside of interior extension pole (502), and with interior extension pole (502) sliding connection, the left end of interior extension pole (502) is located the inboard fixedly connected with anticreep piece (27) of overcoat pole (501), the outside of anticreep piece (27) with the inboard of overcoat pole (501) laminating mutually, and with overcoat pole (501) sliding connection, mounting groove (28) have been seted up to the inboard symmetry of overcoat pole (501), a plurality of triangle bayonet sockets (29) have been seted up in the outside of interior extension pole (502), a plurality of sliding tray (30) have been seted up to the inboard lower surface of mounting groove (28), the inside sliding connection of sliding tray (30) have cylinder (31), the top of cylinder (31) with the upper surface laminating mutually of mounting groove (28), the inboard of sliding tray (30) with the inside of cylinder (31) is equipped with three triangle bayonet sockets (33) are located in the relative triangle bayonet socket (33) of three side of cylinder (31), three triangle bayonet sockets (33) are connected.
6. The tunnel portal access control monitoring and management system according to claim 1, wherein: the right side of the movable block (11) is fixedly connected with an anti-slip pad (34).
7. The tunnel portal access control monitoring and management system according to claim 1, wherein: the right side of the movable rod (12) is fixedly connected with a transverse column (35).
8. The tunnel portal access control monitoring and management system according to claim 5, wherein: the inner side of the triangular bayonet (29) is fixedly connected with a sealing gasket (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111650787.2A CN114140917B (en) | 2021-12-30 | 2021-12-30 | Tunnel portal access control monitoring management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111650787.2A CN114140917B (en) | 2021-12-30 | 2021-12-30 | Tunnel portal access control monitoring management system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114140917A CN114140917A (en) | 2022-03-04 |
| CN114140917B true CN114140917B (en) | 2024-03-08 |
Family
ID=80383770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111650787.2A Active CN114140917B (en) | 2021-12-30 | 2021-12-30 | Tunnel portal access control monitoring management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114140917B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210515424U (en) * | 2019-12-09 | 2020-05-12 | 江苏珺圣建设工程有限公司 | Campus safety control entrance guard's device |
| CN113593098A (en) * | 2021-07-05 | 2021-11-02 | 中保恒杰保安服务集团有限公司 | Based on security intelligence is taken precautions against with district entrance guard device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2604906B (en) * | 2021-03-18 | 2024-05-22 | Integrated Design Ltd | An access control system |
-
2021
- 2021-12-30 CN CN202111650787.2A patent/CN114140917B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210515424U (en) * | 2019-12-09 | 2020-05-12 | 江苏珺圣建设工程有限公司 | Campus safety control entrance guard's device |
| CN113593098A (en) * | 2021-07-05 | 2021-11-02 | 中保恒杰保安服务集团有限公司 | Based on security intelligence is taken precautions against with district entrance guard device |
Non-Patent Citations (1)
| Title |
|---|
| 主动式智能门禁通道管理系统的设计;安祥;;山东工业技术;20160515(第10期);151-152+154 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114140917A (en) | 2022-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210016528U (en) | Traffic signal monitoring device of road lighting engineering | |
| CN213898042U (en) | Building construction operation supporting mechanism | |
| CN114140917B (en) | Tunnel portal access control monitoring management system | |
| CN211895966U (en) | Panel turning device for tunnel construction | |
| CN213539720U (en) | Window template for building construction | |
| CN220101131U (en) | Flood control door with multiple turnover and locking vertical arms | |
| CN216143637U (en) | Tunnel lamp convenient to dismouting | |
| CN112804414A (en) | Rotation angle adjustable monitoring device for bicycle shed | |
| CN212957716U (en) | Safety protection structure of folding assembly joint plate | |
| CN212743200U (en) | Retractable sun shading device | |
| CN206562789U (en) | A kind of provisional protection column for building | |
| CN214253290U (en) | Unattended parking lot charging device | |
| CN109707122A (en) | A kind of integral type assembling stair for integrated house | |
| CN213267571U (en) | Warning device is used in housing construction engineering construction | |
| CN114607209A (en) | Road surface construction rail guard | |
| CN210914860U (en) | High lift for building engineering of security | |
| CN219036011U (en) | Intelligent lamp post display screen | |
| CN219795137U (en) | Assembled light folding ladder | |
| CN210768122U (en) | Height-adjustable device of metal enclosure system | |
| CN212160205U (en) | Prism fixing device for subway monitoring | |
| CN217183371U (en) | All-round monitored control system | |
| CN219327397U (en) | A building construction safety warning fence | |
| CN110722537A (en) | Building site track inspection robot | |
| CN214192416U (en) | Scaffold for building engineering | |
| CN219260647U (en) | Road construction leveling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |