CN222834801U - Anti-collision protection device for road and bridge - Google Patents
Anti-collision protection device for road and bridge Download PDFInfo
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- CN222834801U CN222834801U CN202421363629.8U CN202421363629U CN222834801U CN 222834801 U CN222834801 U CN 222834801U CN 202421363629 U CN202421363629 U CN 202421363629U CN 222834801 U CN222834801 U CN 222834801U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
本实用新型公开了一种道路桥梁用防撞防护装置，属于道路桥梁技术领域，包括底座，所述底座上设有安装槽，所述安装槽内滑动连接有滑动板，所述滑动板上设有滑槽，所述滑槽内滑动连接有滑动块，所述滑动块上转动连接有连杆，所述连杆的一端转动连接有连接块，所述连接块的一端固定连接有固定板，本实用新型通过四组弹簧阻尼器可以对滑动板起到支撑作用，在受到撞击的时候会压缩弹簧阻尼器，且滑动块在滑槽内滑动，并带动连杆转动，提供一定的缓冲，进行吸能，有效的保护本装置与车辆行人，且固定板、加强柱、加强板也提供了一定的支撑强度，并且通过滑动板上的反光条在夜间可以进行反光，提示通过的车辆与行人，提高了安全性。
The utility model discloses an anti-collision protection device for roads and bridges, which belongs to the technical field of roads and bridges, and comprises a base, wherein the base is provided with an installation groove, a sliding plate is slidably connected in the installation groove, a sliding groove is provided on the sliding plate, a sliding block is slidably connected in the sliding groove, a connecting rod is rotatably connected to the sliding block, one end of the connecting rod is rotatably connected to the connecting block, and one end of the connecting block is fixedly connected to the fixed plate. The utility model can support the sliding plate through four groups of spring dampers, and the spring dampers will be compressed when impacted, and the sliding block slides in the sliding groove and drives the connecting rod to rotate, providing a certain buffer and absorbing energy, thereby effectively protecting the device and vehicles and pedestrians, and the fixed plate, reinforcement column and reinforcement plate also provide a certain supporting strength, and the reflective strips on the sliding plate can reflect light at night to prompt passing vehicles and pedestrians, thereby improving safety.
Description
Technical Field
The utility model relates to the technical field of roads and bridges, in particular to an anti-collision protection device for roads and bridges.
Background
Bridge is a structure which is generally erected on rivers, lakes and seas and can smoothly pass vehicles, pedestrians and the like. In order to adapt to the traffic industry of modern high-speed development, bridges are also extended to span mountain ranges, poor geology or buildings which are erected to meet other traffic needs and enable the traffic to be more convenient, after the bridge is built, the bridges are protected through bridge protection devices, and the bridge protection devices are arranged on the bridges, so that the purpose is to prevent out-of-control vehicles from crossing the bridges, and the bridge protection devices have the functions of enabling the vehicles to not break through, pass down, cross the bridges and beautify bridge buildings.
In the prior art, when the vehicle is in strong impact to the bridge protection device due to the deviation in the running process, the protection device is easy to deform and damage under the action of the impact due to the fact that the impact force caused by the impact cannot be buffered, the deformation and damage cause the device to collapse easily, the vehicle is easy to drop, the guardrail is generally installed when a bridge is built by the existing protection device, the operation is troublesome, and the later maintenance and replacement are inconvenient.
Disclosure of utility model
The utility model solves the technical problems in the background art and provides an anti-collision protection device for roads and bridges.
The technical scheme provided by the utility model for solving the technical problems is as follows:
The utility model provides an anticollision protector for road and bridge, includes the base, be equipped with the mounting groove on the base, sliding connection has the sliding plate in the mounting groove, be equipped with the spout on the sliding plate, sliding connection has the sliding block in the spout, rotate on the sliding block and be connected with the connecting rod, the one end of connecting rod rotates and is connected with the connecting block, the one end fixedly connected with fixed plate of connecting block, fixed plate fixedly connected with is on the base, fixedly connected with spring damper on the fixed plate, the one end fixedly connected with of spring damper is on the sliding plate, fixedly connected with spliced pole on the fixed plate, the one end fixedly connected with reinforcing plate of spliced pole, reinforcing plate fixedly connected with is on the base, be equipped with reflection of light strip on the sliding plate.
Preferably, the slot is arranged on the sliding plate, the connecting column is arranged in the slot in a sliding manner, the square plate is fixedly connected with the sliding plate, the square plate is rotationally connected with the threaded rod, the two ends of the threaded rod are respectively connected with the threaded sleeve in a threaded manner, the threaded sleeve slides on the sliding plate, one end of the threaded sleeve is fixedly connected with the fixing claw, and the threaded rod is fixedly connected with the rotating handle.
Preferably, a groove is formed below one side of the base, a spring is fixedly connected in the groove, one end of the spring is fixedly connected with a sliding mounting plate, a first mounting plate is fixedly connected above the groove, a second mounting plate is fixedly connected on one side of the base away from the groove, and mounting holes are formed in the sliding mounting plate, the first mounting plate and the second mounting plate respectively.
Preferably, the sliding blocks are provided with two groups and are symmetrically arranged, each group of sliding blocks is provided with two groups of connecting rods, and the sliding blocks are positioned in the middle of the two groups of connecting rods.
Preferably, the spring damper is provided with four groups, the reinforcing column is provided with six groups, and the fixing plate is positioned between the sliding plate and the reinforcing plate.
Preferably, the slots are provided with two groups, the square plate is positioned in the middle of the two groups of slots, two groups of opposite thread structures are arranged on the threaded rod, and the fixing claws are attached to the connecting columns.
Preferably, two groups of mounting holes are respectively formed in the sliding mounting plate, the first mounting plate and the second mounting plate, and three groups of springs are arranged.
With the structure, the utility model has the following advantages:
1. The utility model can support the sliding plate through four groups of spring dampers, compresses the spring dampers when being impacted, and the sliding block slides in the sliding groove and drives the connecting rod to rotate, so that certain buffering is provided, energy absorption is carried out, the device and pedestrians of the vehicle are effectively protected, certain supporting strength is provided by the fixing plate, the reinforcing column and the reinforcing plate, light reflection can be carried out at night through the light reflection strips on the sliding plate, the passing vehicles and pedestrians are prompted, and the safety is improved.
2. When the device is installed, the sliding mounting plate is pushed into the groove through the group of second mounting plates, the second mounting plates correspond to the mounting holes on the first mounting plates, the two groups of devices can be fixed through the expansion screws, the operation is simple and convenient, meanwhile, the connecting column is inserted into the slot, the fixing claw is attached to the connecting column to fix the connecting column through rotating the threaded rod, the connection part of the two groups of devices can be reinforced and fixed, and the strength of the device is enhanced.
The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a collision avoidance device for roads and bridges according to the present utility model;
FIG. 2 is a cross-sectional view of an impact protection apparatus for roads and bridges of the present utility model;
FIG. 3 is an exploded view of the structure of an anti-collision protection apparatus for roads and bridges according to the present utility model;
Fig. 4 is an enlarged view at a in fig. 1;
Fig. 5 is an enlarged view at B in fig. 3.
The device is shown as a figure, 1, a base, 2, a mounting groove, 3, a sliding plate, 4, a sliding groove, 5, a sliding block, 6, a connecting rod, 7, a connecting block, 8, a fixed plate, 9, a spring damper, 10, a reinforcing column, 11, a reinforcing plate, 12, a slot, 13, a connecting column, 14, a square plate, 15, a threaded rod, 16, a threaded sleeve, 17, a fixed claw, 18, a rotating handle, 19, a groove, 20, a spring, 21, a sliding mounting plate, 22, a first mounting plate, 23, a second mounting plate, 24, a mounting hole, 25 and a reflecting strip.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.
In the description of the present application, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The present utility model is described in further detail below in conjunction with the following text:
Referring to fig. 1 to 5, an anti-collision protection device for roads and bridges comprises a base 1, a mounting groove 2 is formed in the base 1, a sliding plate 3 is connected in the mounting groove 2 in a sliding mode, a sliding groove 4 is formed in the sliding plate 3, a sliding block 5 is connected in the sliding groove 4 in a sliding mode, a connecting rod 6 is connected to the sliding block 5 in a rotating mode, a connecting block 7 is connected to one end of the connecting rod 6 in a rotating mode, a fixing plate 8 is fixedly connected to the base 1, a spring 20 damper 9 is fixedly connected to the fixing plate 8, one end of the spring 20 damper 9 is fixedly connected to the sliding plate 3, a reinforcing column 10 is fixedly connected to the fixing plate 8, a reinforcing plate 11 is fixedly connected to the base 1, a reflecting strip 25 is arranged on the sliding plate 3, the sliding plate 3 can be supported through the four groups of the spring 20 dampers 9, the sliding block 5 slides in the sliding groove 4 and drives the sliding block 6 to rotate, a certain buffer is provided, the effective protection device is carried out, the effective protection is carried out, the pedestrian can be supported by the reflecting strip 11, the reflecting strip is also can be supported by the reinforcing column 10, and the reflecting strip can be used for prompting the pedestrian safety of the pedestrian on the vehicle through the reinforcing column 25, and the reflecting strip is provided by the reinforcing column 11, and the safety of the reflecting strip is used for supporting the pedestrian safety of the vehicle, and the safety of the safety device.
Wherein the sliding plate 3 is provided with a slot 12, a connecting column 13 is arranged in the slot 12 in a sliding manner, the sliding plate 3 is fixedly connected with a square plate 14, the square plate 14 is rotationally connected with a threaded rod 15, two ends of the threaded rod 15 are respectively connected with a threaded sleeve 16 in a threaded manner, the threaded sleeve 16 slides on the sliding plate 3, one end of the threaded sleeve 16 is fixedly connected with a fixed claw 17, the threaded rod 15 is fixedly connected with a rotating handle 18, a groove 19 is arranged below one side of the base 1, a spring 20 is fixedly connected in the groove 19, one end of the spring 20 is fixedly connected with a sliding mounting plate 21, a first mounting plate 22 is fixedly connected above the groove 19, one side of the base 1 far away from the groove 19 is fixedly connected with a second mounting plate 23, mounting holes 24 are respectively arranged on the sliding mounting plate 21, the first mounting plate 22 and the second mounting plate 23, the sliding block 5 is provided with two groups and is symmetrically arranged, each group of sliding blocks 5 is respectively provided with two groups of connecting rods 6, each sliding block 5 is positioned in the middle of the two groups of connecting rods 6, each spring 20 damper 9 is provided with four groups, each reinforcing column 10 is provided with six groups, each fixing plate 8 is positioned in the middle of each sliding plate 3 and each reinforcing plate 11, each slot 12 is provided with two groups of square plates 14, each square plate 14 is positioned in the middle of each slot 12, each threaded rod 15 is provided with two groups of opposite threaded structures, each fixing claw 17 is attached to each connecting column 13, each sliding mounting plate 21, each first mounting plate 22 and each second mounting plate 23 is respectively provided with two groups of mounting holes 24, each spring 20 is provided with three groups of springs, each sliding mounting plate 21 slides in each groove 19, each sliding mounting plate 21 is pushed into each groove 19 through one group of second mounting plates 23 during mounting, each second mounting plate 23 corresponds to each mounting hole 24 on each first mounting plate 22, each pair of devices can be fixed by using expansion screws, meanwhile, the connecting column 13 is inserted into the slot 12, and the fixing claw 17 is attached to the connecting column 13 to fix the connecting column 13 by rotating the threaded rod 15, so that the connection part of the two groups of devices can be reinforced and fixed, and the strength of the device is enhanced.
The utility model has the working principle that when the device is used, the first group of bases 1 is fixed, the sliding mounting plates 21 are aligned with the mounting holes 24 on the first mounting plates 22, the expansion bolts are used for fixing the ground, then the other side of the sliding mounting plates is fixed through the mounting holes 24 on the second mounting plates 23, the connecting columns 13 are inserted into the slots 12 when the second group is spliced, the connecting columns 13 are inserted into the slots 12 of the second group, at the moment, the second mounting plates 23 push the sliding mounting plates 21 to slide towards the inside of the grooves 19 and compress the springs 20 until the positions of the first group of second mounting plates 23 correspond to the positions of the mounting holes 24 on the second group of first mounting plates 22, the expansion bolts are used for fixing again, finally the rotating handles 18 are rotated manually to drive the threaded rods 15 to rotate, so that the two groups of threaded sleeves 16 slide towards two ends simultaneously on the sliding plates 3, the fixed claws 17 are driven to be attached to the connecting columns 13 for fixing, then the device is assembled and fixedly arranged on the bridge, at night, the light can be reflected through the light reflection strips 25 on the sliding plates 3, the road passing through the reflecting plates, the road, the pedestrians can collide with the sliding plates 3 and the sliding plates 3, the sliding blocks 2 are driven by the sliding blocks 4 and the sliding blocks 9 are driven by the sliding blocks 4 to slide in the buffer blocks 9, and the buffer blocks 9 are driven by the buffer blocks 9 to slide, and the buffer blocks 9 are driven to slide in the buffer blocks 9 to slide.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown throughout. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The anti-collision protection device for the road and bridge comprises a base (1) and is characterized in that a mounting groove (2) is formed in the base (1), a sliding plate (3) is connected to the mounting groove (2) in a sliding mode, a sliding groove (4) is formed in the sliding plate (3), a sliding block (5) is connected to the sliding groove (4) in a sliding mode, a connecting rod (6) is connected to the sliding block (5) in a rotating mode, a connecting block (7) is connected to one end of the connecting rod (6) in a rotating mode, a fixing plate (8) is fixedly connected to one end of the connecting block (7), the fixing plate (8) is fixedly connected to the base (1), a spring (20) damper (9) is fixedly connected to the fixing plate (8), a reinforcing column (10) is fixedly connected to one end of the spring (20) damper (3), a reinforcing plate (11) is fixedly connected to one end of the reinforcing column (10), and the reinforcing plate (11) is fixedly connected to the base (1), and a reflecting strip (25) is arranged on the spring (20).
2. The anti-collision protection device for roads and bridges according to claim 1, wherein the sliding plate (3) is provided with the slot (12), the connecting column (13) is slidably arranged in the slot (12), the square plate (14) is fixedly connected to the sliding plate (3), the threaded rod (15) is rotatably connected to the square plate (14), two ends of the threaded rod (15) are respectively connected with the threaded sleeve (16) in a threaded manner, the threaded sleeve (16) is slidably arranged on the sliding plate (3), one end of the threaded sleeve (16) is fixedly connected with the fixing claw (17), and the rotating handle (18) is fixedly connected to the threaded rod (15).
3. The anti-collision protection device for roads and bridges according to claim 2, wherein a groove (19) is formed below one side of the base (1), a spring (20) is fixedly connected in the groove (19), one end of the spring (20) is fixedly connected with a sliding mounting plate (21), a first mounting plate (22) is fixedly connected above the groove (19), a second mounting plate (23) is fixedly connected on one side, away from the groove (19), of the base (1), and mounting holes (24) are formed in the sliding mounting plate (21), the first mounting plate (22) and the second mounting plate (23) respectively.
4. The anti-collision protection device for roads and bridges according to claim 3, wherein the two groups of sliding blocks (5) are symmetrically arranged, two groups of connecting rods (6) are respectively arranged on each group of sliding blocks (5), and the sliding blocks (5) are positioned in the middle of the two groups of connecting rods (6).
5. The anti-collision protection device for roads and bridges according to claim 4, wherein four groups of dampers (9) are arranged on the springs (20), six groups of reinforcing columns (10) are arranged on the reinforcing columns, and the fixing plate (8) is positioned between the sliding plate (3) and the reinforcing plate (11).
6. The anti-collision protection device for roads and bridges according to claim 5, wherein the slots (12) are provided with two groups, the square plates (14) are positioned in the middle of the two groups of slots (12), the threaded rods (15) are provided with two groups of opposite thread structures, and the fixing claws (17) are attached to the connecting columns (13).
7. The anti-collision protection device for roads and bridges according to claim 6, wherein two groups of mounting holes (24) are respectively formed in the sliding mounting plate (21), the first mounting plate (22) and the second mounting plate (23), three groups of springs (20) are arranged, and the sliding mounting plate (21) slides in the groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421363629.8U CN222834801U (en) | 2024-06-15 | 2024-06-15 | Anti-collision protection device for road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421363629.8U CN222834801U (en) | 2024-06-15 | 2024-06-15 | Anti-collision protection device for road and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222834801U true CN222834801U (en) | 2025-05-06 |
Family
ID=95523415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421363629.8U Active CN222834801U (en) | 2024-06-15 | 2024-06-15 | Anti-collision protection device for road and bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222834801U (en) |
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2024
- 2024-06-15 CN CN202421363629.8U patent/CN222834801U/en active Active
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