Road closing device structure for highway toll lane
By introducing lifting, buffering, plugging and folding blocking mechanisms into the highway toll lane closer, the problems of height limit adjustment and maintenance are solved, and the effects of flexible use, safety protection and space saving are achieved.
Patent Information
- Application Number
- CN202411568042.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-01-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing highway toll lane closers cannot flexibly adjust the height limit, which is prone to damage due to collisions, difficult maintenance, large space occupies, affecting safety and convenience.
A highway toll lane closed structure including a lifting mechanism, a buffering mechanism, a plugging mechanism and a folding blocking mechanism is designed. The height is adjusted through the lifting mechanism, the buffering mechanism buffers the impact force, and the plugging mechanism is conveniently disassembled and assembled, and the folding blocking mechanism is folded and blocked. The mechanism can be folded and reduce space occupancy.
It realizes flexible height limit adjustment, protects equipment from collision damage, simplifies maintenance and replacement, reduces space occupation, and improves convenience and safety of use.
Smart Images
Figure CN119243628A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of lane closers, and in particular to a lane closer structure for a toll lane of an expressway. Background Art
[0002] At present, in the management of public transportation roads where high-speed vehicles travel, when it comes to charging and restrictions, lane closers are often installed on toll lanes to limit the height of the lanes or allow vehicles to pass. However, this method has the following problems:
[0003] However, the existing road closer cannot flexibly adjust the height limit according to the actual use needs, and if a vehicle hits by mistake, the reaction force of the crossbar may cause serious damage to the vehicle, thereby affecting the safety of the vehicle or the people inside the vehicle; at the same time, the road closer is easily damaged by external collisions, resulting in high manufacturing costs and difficult maintenance and care. In addition, repair and replacement are also relatively difficult, and the railings of the existing road closers are not foldable, occupying a large space, and are inconvenient to use in small spaces, thereby affecting the driving safety of highway toll lanes, the convenience of vehicle management and the road's passing capacity, and it is difficult to meet the needs of actual applications. Summary of the invention
[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a lane closer structure for a toll lane of a highway.
[0005] In order to achieve the above object, the present invention adopts the following technical solutions:
[0006] A lane closer structure for a toll lane on a highway comprises a base, the upper end of the base is fixedly connected to a hollow column, the upper end of the hollow column is slidably inserted with a movable sleeve rod, an installation groove is provided on the inner bottom wall of the hollow column, a lifting mechanism connected to the movable sleeve rod is provided inside the installation groove, a rotating plate is provided at the upper end of the movable sleeve rod, a connecting groove is provided at the lower end of the rotating plate, a buffer mechanism connected to the movable sleeve rod is provided inside the connecting groove, a vertical plate is provided on one side of the rotating plate, a slot is provided on the side wall of the rotating plate, a plug-in mechanism connected to the slot is provided on the side wall of the vertical plate, and a folding blocking mechanism is provided on the side wall of the vertical plate.
[0007] As a further improvement of the present invention, the lifting mechanism includes a rotating shaft rotatably connected to the bottom wall of the device groove, the upper end of the rotating shaft is fixedly connected to a threaded rod, the threaded rod is threadedly inserted into the lower end of the movable sleeve rod, and a driving member connected to the rotating shaft is provided on the side wall of the hollow column.
[0008] As a further improvement of the present invention, the buffer mechanism includes a connecting shaft fixedly connected to the upper end of the movable sleeve rod, the upper end of the connecting shaft is rotatably connected to the inner top wall of the connecting groove, a torsion spring is sleeved on the connecting shaft, one end of the torsion spring is fixedly connected to the inner side wall of the connecting groove, and the other end of the torsion spring is fixedly connected to the side wall of the connecting shaft.
[0009] As a further improvement of the present invention, the plug-in mechanism includes an insertion block fixedly connected to the side wall of the vertical plate, a locking rod is penetrated on the side wall of the vertical plate, and the locking rod penetrates the insertion block, a locking groove cooperating with the locking rod is opened on the inner wall of the slot, a tension spring is sleeved on the locking rod, one end of the tension spring is fixedly connected to the locking rod, and the other end of the tension spring is fixedly connected to the side wall of the vertical plate.
[0010] As a further improvement of the present invention, the folding blocking mechanism includes a connecting seat fixedly connected to the side wall of the vertical plate, the inner side of the connecting seat is rotatably connected to the first railing through a first pin shaft, the first railing is provided with a second railing on a side away from the connecting seat, and the second railing is fixedly connected to two connecting plates at one end close to the first railing, the two connecting plates are symmetrically arranged on both sides of the first railing, and the two connecting plates are rotatably connected to the first railing through a second pin shaft, a cross bar is fixedly connected to the side wall of the vertical plate, the cross bar is located above the connecting seat, the cross bar is rotatably connected to the second connecting rod at one end away from the vertical plate, the second connecting rod is rotatably connected to the first connecting rod at one end away from the cross bar, and the first connecting rod is rotatably connected to the upper side wall of the second railing, and an electric telescopic rod is rotatably connected to the side wall of the vertical plate, the electric telescopic rod is located below the connecting seat, and the telescopic end of the electric telescopic rod is rotatably connected to the lower side wall of the first railing.
[0011] As a further improvement of the present invention, the driving member includes a motor fixedly mounted on the side wall of the hollow column, the output shaft of the motor passes through the side wall of the hollow column and is fixedly connected to a second bevel gear, a first bevel gear is fixedly sleeved on the side wall of the rotating shaft, and the first bevel gear is meshed with the second bevel gear.
[0012] As a further improvement of the present invention, the insert block and the slot are both T-shaped structures.
[0013] As a further improvement of the present invention, four mounting bolts are provided through the upper end of the base, and the four mounting bolts are distributed in a rectangular structure.
[0014] Beneficial effects of the present invention:
[0015] 1. By setting a lifting mechanism, the height of the movable sleeve rod can be raised and lowered through the lifting mechanism, and then the height of the folding blocking mechanism can be flexibly adjusted, which can meet the use needs of different height limits and is more flexible and convenient to use.
[0016] 2. By providing a buffer mechanism, when the folding blocking mechanism is hit, the folding blocking mechanism can be rotated, and the buffer mechanism can be used to buffer and release the impact force, thereby effectively protecting the folding blocking mechanism.
[0017] 3. By setting up a plug-in mechanism and plugging the plug-in block into the inside of the slot, the vertical plate and the folding blocking mechanism can be conveniently disassembled and assembled, thereby realizing convenient replacement of the folding blocking mechanism.
[0018] 4. By setting up a folding blocking mechanism, when the first railing is lifted vertically, the second railing can be automatically folded, thereby effectively reducing the space occupied and facilitating use at a relatively narrow height.
[0019] The present invention can meet the use requirements of different height limits, is more flexible and convenient to use, and utilizes a buffer mechanism to buffer and release impact force, thereby being able to effectively protect the folding blocking mechanism and simultaneously being able to achieve convenient replacement of the folding blocking mechanism. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic structural diagram of a lane closer for a toll lane on a highway proposed by the present invention;
[0021] Figure 2 for Figure 1 Enlarged view of point A in the middle;
[0022] Figure 3 for Figure 1 Enlarged view of point B in the middle;
[0023] Figure 4 A schematic structural diagram of a vertical plate, a connecting seat, a first pin shaft, a first handrail, a second handrail, a connecting plate, and a second pin shaft of a lane closer structure for a toll lane of a highway proposed by the present invention;
[0024] Figure 5 The present invention provides a schematic structural diagram of an insert block of a lane closer structure for a toll lane on a highway.
[0025] In the figure: 1 base, 2 mounting bolts, 3 hollow columns, 4 movable sleeve rods, 5 threaded rods, 6 rotating plates, 7 connecting grooves, 8 connecting shafts, 9 torsion springs, 10 vertical plates, 11 electric telescopic rods, 12 connecting seats, 13 first pins, 14 first railings, 15 second pins, 16 connecting plates, 17 second railings, 18 first connecting rods, 19 second connecting rods, 20 cross bars, 21 slots, 22 inserts, 23 locking grooves, 24 locking rods, 25 tension springs, 26 device grooves, 27 first bevel gears, 28 rotating shafts, 29 second bevel gears, and 30 motors. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0027] Reference Figure 1-Figure 5 A lane closer structure for a toll lane of a highway comprises a base 1, four mounting bolts 2 are provided through the upper end of the base 1, and the four mounting bolts 2 are distributed in a rectangular structure. A hollow column 3 is fixedly connected to the upper end of the base 1, and a movable sleeve rod 4 is slidably inserted at the upper end of the hollow column 3. A device groove 26 is provided on the inner bottom wall of the hollow column 3, and a lifting mechanism connected with the movable sleeve rod 4 is provided inside the device groove 26. A rotating plate 6 is provided at the upper end of the movable sleeve rod 4, and a connecting groove 7 is provided at the lower end of the rotating plate 6. A buffer mechanism connected with the movable sleeve rod 4 is provided inside the connecting groove 7. A vertical plate 10 is provided on one side of the rotating plate 6, and a slot 21 is provided on the side wall of the rotating plate 6. A plug-in mechanism connected with the slot 21 is provided on the side wall of the vertical plate 10, and a folding blocking mechanism is provided on the side wall of the vertical plate 10.
[0028] In the present invention, the lifting mechanism includes a rotating shaft 28 rotatably connected to the inner bottom wall of the device groove 26, the upper end of the rotating shaft 28 is fixedly connected with a threaded rod 5, and the threaded rod 5 is threadedly inserted into the lower end of the movable sleeve rod 4. A driving member connected to the rotating shaft 28 is provided on the side wall of the hollow column 3, and the driving member includes a motor 30 fixedly installed on the side wall of the hollow column 3. The output shaft of the motor 30 passes through the side wall of the hollow column 3 and is fixedly connected with a second bevel gear 29. A first bevel gear 27 is fixedly sleeved on the side wall of the rotating shaft 28, and the first bevel gear 27 is meshed with the second bevel gear 29. The motor 30 is started to drive the second bevel gear 29 to rotate. Since the second bevel gear 29 is meshed with the first bevel gear 27, the rotating shaft 28 can be driven to rotate, and the threaded rod 5 is driven to rotate through the rotating shaft 28. Since the threaded rod 5 is threadedly connected to the movable sleeve rod 4, the movable sleeve rod 4 can be driven to move vertically. The height of the folding blocking mechanism can be flexibly adjusted through the movable sleeve rod 4, and the use needs of different height limits can be met, and the use is more flexible and convenient.
[0029] The buffer mechanism includes a connecting shaft 8 fixedly connected to the upper end of the movable sleeve rod 4, the upper end of the connecting shaft 8 is rotatably connected to the inner top wall of the connecting groove 7, a torsion spring 9 is sleeved on the connecting shaft 8, one end of the torsion spring 9 is fixedly connected to the inner side wall of the connecting groove 7, and the other end of the torsion spring 9 is fixedly connected to the side wall of the connecting shaft 8. When the folding blocking mechanism is hit, the folding blocking mechanism can be rotated, and the torsional elastic force of the torsion spring 9 can be used to buffer the impact force, thereby effectively protecting the folding blocking mechanism.
[0030] The plug-in mechanism includes an insert block 22 fixedly connected to the side wall of the vertical plate 10, a locking rod 24 is penetrated on the side wall of the vertical plate 10, and the locking rod 24 penetrates the insert block 22, and a locking groove 23 cooperating with the locking rod 24 is opened on the inner wall of the slot 21, and a tension spring 25 is sleeved on the locking rod 24, one end of the tension spring 25 is fixedly connected to the locking rod 24, and the other end of the tension spring 25 is fixedly connected to the side wall of the vertical plate 10. The insert block 22 and the slot 21 are both T-shaped structures. When the folding blocking mechanism is damaged and needs to be replaced, it is only necessary to pull the locking rod 24 outward so that the locking rod 24 is moved out of the locking groove 23, and the insert block 22 can be taken out from the slot 21, so that the vertical plate 10 and the folding blocking mechanism can be conveniently disassembled and assembled, and the folding blocking mechanism can be conveniently replaced.
[0031] The folding blocking mechanism includes a connecting seat 12 fixedly connected to the side wall of the vertical plate 10, the inner side of the connecting seat 12 is rotatably connected to the first railing 14 through a first pin shaft 13, a second railing 17 is provided on the side of the first railing 14 away from the connecting seat 12, and two connecting plates 16 are fixedly connected to one end of the second railing 17 close to the first railing 14, the two connecting plates 16 are symmetrically arranged on both sides of the first railing 14, and the two connecting plates 16 are rotatably connected to the first railing 14 through a second pin shaft 15, a cross bar 20 is fixedly connected to the side wall of the vertical plate 10, the cross bar 20 is located above the connecting seat 12, and the end of the cross bar 20 away from the vertical plate 10 is rotatably connected to the second connecting rod 19, and the second connecting rod 19 is away from the cross bar One end of 20 is rotatably connected to the first connecting rod 18, and the end of the first connecting rod 18 away from the second connecting rod 19 is rotatably connected to the upper side wall of the second railing 17. The side wall of the vertical plate 10 is rotatably connected to the electric telescopic rod 11, and the electric telescopic rod 11 is located below the connecting seat 12. The telescopic end of the electric telescopic rod 11 is rotatably connected to the lower side wall of the first railing 14. The electric telescopic rod 11 is started to extend, which drives the first railing 14 to rotate and lift upward. When the first railing 14 is rotated and lifted upward, the linkage effect of the second connecting rod 19 and the first connecting rod 18 can push the second railing 17 to rotate and fold downward, thereby effectively reducing the space occupied, which is conducive to use at a relatively narrow height.
[0032] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A lane closer structure for a toll lane of a highway, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a hollow column (3), and a movable sleeve rod (4) is slidably inserted into the upper end of the hollow column (3). A device groove (26) is provided on the inner bottom wall of the hollow column (3), and a lifting mechanism connected to the movable sleeve rod (4) is provided inside the device groove (26). A rotating plate (6) is provided at the upper end of the movable sleeve rod (4), and a connecting groove (7) is provided at the lower end of the rotating plate (6). A buffer mechanism connected to the movable sleeve rod (4) is provided inside the connecting groove (7). A vertical plate (10) is provided on one side of the rotating plate (6), and a slot (21) is provided on the side wall of the rotating plate (6). A plug-in mechanism connected to the slot (21) is provided on the side wall of the vertical plate (10), and a folding blocking mechanism is provided on the side wall of the vertical plate (10).
2. A highway toll lane closer structure according to claim 1, characterized in that: The lifting mechanism comprises a rotating shaft (28) rotatably connected to the inner bottom wall of the device groove (26); the upper end of the rotating shaft (28) is fixedly connected to a threaded rod (5); the threaded rod (5) is threadedly inserted into the lower end of the movable sleeve rod (4); and a driving member connected to the rotating shaft (28) is provided on the side wall of the hollow column (3).
3. A highway toll lane closer structure according to claim 1, characterized in that: The buffer mechanism comprises a connecting shaft (8) fixedly connected to the upper end of the movable sleeve rod (4), the upper end of the connecting shaft (8) being rotatably connected to the inner top wall of the connecting groove (7), a torsion spring (9) being sleeved on the connecting shaft (8), one end of the torsion spring (9) being fixedly connected to the inner side wall of the connecting groove (7), and the other end of the torsion spring (9) being fixedly connected to the side wall of the connecting shaft (8).
4. A lane closer structure for a toll lane on a highway according to claim 1, characterized in that: The plug-in mechanism comprises an insert block (22) fixedly connected to the side wall of the vertical plate (10); a locking rod (24) is penetrated through the side wall of the vertical plate (10), and the locking rod (24) penetrates the insert block (22); a locking groove (23) cooperating with the locking rod (24) is opened on the inner wall of the slot (21); a tension spring (25) is sleeved on the locking rod (24); one end of the tension spring (25) is fixedly connected to the locking rod (24), and the other end of the tension spring (25) is fixedly connected to the side wall of the vertical plate (10).
5. The highway toll lane closer structure according to claim 1, characterized in that: The folding blocking mechanism comprises a connecting seat (12) fixedly connected to the side wall of the vertical plate (10); the inner side of the connecting seat (12) is rotatably connected to a first railing (14) via a first pin shaft (13); a second railing (17) is provided on a side of the first railing (14) away from the connecting seat (12); an end of the second railing (17) close to the first railing (14) is fixedly connected to two connecting plates (16); the two connecting plates (16) are symmetrically arranged on both sides of the first railing (14); the two connecting plates (16) are rotatably connected to the first railing (14) via a second pin shaft (15); A cross bar (20), wherein the cross bar (20) is located above the connecting seat (12); one end of the cross bar (20) away from the vertical plate (10) is rotatably connected to a second connecting rod (19); one end of the second connecting rod (19) away from the cross bar (20) is rotatably connected to a first connecting rod (18); one end of the first connecting rod (18) away from the second connecting rod (19) is rotatably connected to an upper side wall of a second railing (17); an electric telescopic rod (11) is rotatably connected to the side wall of the vertical plate (10); the electric telescopic rod (11) is located below the connecting seat (12); and the telescopic end of the electric telescopic rod (11) is rotatably connected to the lower side wall of the first railing (14).
6. A lane closer structure for a toll lane on a highway according to claim 2, characterized in that: The driving member comprises a motor (30) fixedly mounted on the side wall of the hollow column (3); an output shaft of the motor (30) penetrates the side wall of the hollow column (3) and is fixedly connected to a second bevel gear (29); a first bevel gear (27) is fixedly sleeved on the side wall of the rotating shaft (28); and the first bevel gear (27) is meshed with the second bevel gear (29).
7. A lane closer structure for a toll lane on a highway according to claim 4, characterized in that: The insert block (22) and the slot (21) are both T-shaped structures.
8. The highway toll lane closer structure according to claim 1, characterized in that: Four mounting bolts (2) are provided through the upper end of the base (1), and the four mounting bolts (2) are distributed in a rectangular structure.