CN220418782U - Anticollision device based on highway test detects usefulness - Google Patents
Anticollision device based on highway test detects usefulness Download PDFInfo
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- CN220418782U CN220418782U CN202321772137.XU CN202321772137U CN220418782U CN 220418782 U CN220418782 U CN 220418782U CN 202321772137 U CN202321772137 U CN 202321772137U CN 220418782 U CN220418782 U CN 220418782U
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- 238000012360 testing method Methods 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 230000001012 protector Effects 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 abstract description 17
- 239000012634 fragment Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses an anti-collision device based on highway test detection, which relates to the technical field of anti-collision guardrail detection and comprises an impact experiment table and a test plate, wherein an impact column is connected to the surface of the impact experiment table in a sliding manner, a motor is fixedly connected to the surface of the impact experiment table, a support is connected to the surface of the impact experiment table in a sliding manner, a protection device is arranged on the surface of the impact experiment table, the protection device comprises a support which is rotationally connected with the impact experiment table, a plurality of fixing frames are fixedly connected to the surface of the support, two first springs are fixedly connected to the surface of the fixing frames, a guard plate is fixedly connected to one end of each first spring, and a fixing block is fixedly connected to the surface of the impact experiment table.
Description
Technical Field
The utility model relates to the technical field of anti-collision guardrail detection, in particular to an anti-collision device for road test detection.
Background
The anti-collision guardrail detection project mainly comprises section size detection, impact resistance test, anti-corrosion performance detection, strength test and the like, the reasonable development and result analysis comprehensive evaluation of the project can effectively ensure the safety performance and service life of the anti-collision guardrail, and improve the safety level of road traffic driving, wherein the anti-collision guardrail made of plastic materials is used for detecting an anti-collision device in the process of road test detection.
The utility model provides an utility model such as publication number CN218823096U, this patent discloses a highway guardrail striking performance testing arrangement, including guardrail test bench, striking subassembly, guardrail test bench one side level is equipped with the traction table, be equipped with the rolling disc through the support level on the traction table, and the winding is equipped with the traction cable on the rolling disc, striking subassembly activity is located guardrail test bench upper end one side, the striking subassembly includes the collision platform, through rolling disc and traction cable to the form of the quick traction simulation vehicle striking of collision platform, observe the state of guardrail that awaits measuring after striking, calculate and obtain detection data, and the setting up of protection baffle makes the collision platform operation of high-speed state safe and reliable more, under the activity regulation effect of adjusting component, can be to the quick adjustment inclination of the guardrail that awaits measuring of the collision position quick adjustment that needs the experiment, structural stability is reliable after the regulation, and easy operation is convenient, and convenient use.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: in the process of detecting and testing the anti-collision guardrail made of plastic materials, when the anti-collision guardrail is broken, a large amount of high-speed splashed fragments are easy to generate, and the fragments are easy to injure surrounding staff, so that certain potential safety hazards exist.
For this purpose, we propose a collision avoidance device based on road test detection.
Disclosure of Invention
The utility model aims to provide an anti-collision device for road test detection so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: anti-collision device based on highway test detects usefulness, including striking laboratory bench and test board, the surface sliding connection of striking laboratory bench has the striking post, the fixed surface of striking laboratory bench is connected with the motor, the surface sliding connection of striking laboratory bench has the pillar, the surface of striking laboratory bench is equipped with protector, protector includes the support, the support rotates with the striking laboratory bench to be connected, the fixed surface of support is connected with a plurality of mounts, the fixed surface of mount is connected with two first springs, two the one end fixedly connected with backplate of first spring, backplate and mount sliding connection, the fixed surface of striking laboratory bench is connected with the fixed block, the inner wall sliding connection of fixed block has the fixed pin, fixed pin and support sliding connection, the fixed surface fixedly connected with fixed plate of fixed pin, the fixed surface fixedly connected with two second springs of fixed plate, two second springs and fixed block fixed connection.
The components achieve the following effects: after the test board is installed, the fixing pin is pulled to move towards the fixed block by the aid of the pull ring, then the support is rotated to the fixing pin, the fixing plate is pushed by the elastic force of the second spring of the pull ring, the fixing plate drives the fixing pin to be inserted into the support to fix the support, scraps generated during detection of the anti-collision guardrail can splash all around, the scraps are impacted to the guard plate by the elastic force of the first spring, and impact force of the scraps to the guard plate is effectively buffered.
Preferably, the surface of the guard plate is fixedly connected with a corner plate.
The components achieve the following effects: the gusset prevents the debris from splashing out of above the impact bench.
Preferably, the surface of backplate fixedly connected with branch, branch and mount sliding connection.
The components achieve the following effects: the support rods limit the position of the guard plate, and the guard plate is prevented from being misplaced due to impact of chips to influence the working efficiency.
Preferably, the surface of the fixing pin is fixedly connected with a pull ring.
The components achieve the following effects: the pull ring conveniently pulls the fixed pin to fix the support.
Preferably, the surface of pillar is equipped with clamping device, clamping device includes splint, splint and pillar rotate to be connected, splint and test board sliding connection, the spout has been seted up on the surface of splint, the surface threaded connection of splint has the screw rod, the arc surface threaded connection of screw rod has the sliding plate, sliding plate and splint sliding connection, the fixed surface of screw rod is connected with twists the handle.
The components achieve the following effects: the screw rod is driven by the twisting handle, the sliding plate is driven by the twisting handle to move in parallel along the sliding groove, the test plate is placed at the middle position of the sliding plate and the clamping plate, and the test plate is fixedly clamped by the sliding plate driven by the twisting handle.
Preferably, the surface of the screw rod is fixedly connected with a smooth rod.
The components achieve the following effects: the smooth rod connected with the screw rod can prevent the screw rod from falling off the clamping plate.
Preferably, a rubber pad is fixedly connected to the surface of the sliding plate.
The components achieve the following effects: the surface of the sliding plate is provided with a layer of rubber pad which can increase friction between the sliding plate and the test plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the safety problem of the staff is effectively protected by arranging the protection device, meanwhile, the fragments generated by experiments are gathered together, so that the staff can collect the fragments to carry out data statistics conveniently, and the working efficiency of the staff is improved to a certain extent.
2. According to the utility model, the clamping device is arranged, so that a worker can conveniently replace and install the test board when carrying out the anti-collision guardrail detection operation, and the working efficiency is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the partial structure of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of a part of the protective device according to the present utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;
FIG. 5 is a schematic view of a part of a clamping device according to the present utility model;
fig. 6 is an enlarged view of fig. 5B in the present utility model.
In the figure: 1. striking the experiment table; 2. an impact post; 3. a protective device; 301. a bracket; 302. a fixing frame; 303. a corner plate; 304. a guard board; 305. a first spring; 306. a support rod; 307. a fixed block; 308. a pull ring; 309. a fixing pin; 310. a fixing plate; 311. a second spring; 4. a clamping device; 41. a clamping plate; 42. a sliding plate; 43. a chute; 44. a smooth rod; 45. a screw; 46. a rubber pad; 47. twisting the handle; 5. a motor; 6. a test board; 7. and (5) a pillar.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: anti-collision device based on highway test detects usefulness, including striking laboratory bench 1 and test board 6, the surface sliding connection of striking laboratory bench 1 has striking post 2, and the fixed surface of striking laboratory bench 1 is connected with motor 5, and the surface sliding connection of striking laboratory bench 1 has pillar 7, and the surface of striking laboratory bench 1 is equipped with protector 3, and the surface of pillar 7 is equipped with clamping device 4.
The specific arrangement and function of the guard 3 and the clamping device 4 will be described in detail below.
As shown in fig. 2, fig. 3 and fig. 4, the protection device 3 comprises a support 301, the support 301 is rotatably connected with the impact experiment table 1, a plurality of fixing frames 302 are fixedly connected to the surface of the support 301, two first springs 305 are fixedly connected to the surface of the fixing frame 302, one ends of the two first springs 305 are fixedly connected with a guard plate 304, the guard plate 304 is slidably connected with the fixing frames 302, a fixed block 307 is fixedly connected to the surface of the impact experiment table 1, a fixing pin 309 is slidably connected to the inner wall of the fixed block 307, a fixing pin 309 is slidably connected with the support 301, a fixing plate 310 is fixedly connected to the surface of the fixing pin 309, two second springs 311 are fixedly connected to the surface of the fixing plate 310, after the test plate 6 is installed, the fixing plate 309 is pulled to the fixing block 307 by a pull ring 308, then the support 301 is rotated to the fixing pin 309, the elastic force of the second springs 311 is released to push the fixing plate 310, the fixing plate 309 is driven by the fixing plate 309 to insert the fixing plate 301, the fixing plate 304 is fixedly operated, the guard plate 304 is around the fixing guard plate 304, when the impact experiment table 304 is detected, the elastic force of the first springs 305 is effectively buffered by the fixing plate 309, the elastic force of the fixing plate 309 is influenced by the guard plate 306, the fixing plate 306 is effectively buffered by the fixing plate 306, and the impact experiment table is prevented from being connected to the fixing plate 309, and the impact experiment table is effectively prevented from being connected to the fixing plate side by the fixing plate is connected to the fixing plate 309, and the impact support plate is effectively influenced by the impact support rod is prevented from being connected to the surface of the fixing plate side by the fixing plate 309, and the impact support plate is connected to the impact support, and the impact strut is effectively, and the impact debris is protected by the debris, and the debris is effectively, and the debris is protected by the debris is the debris.
As shown in fig. 5 and 6, the clamping device 4 includes a clamping plate 41, the clamping plate 41 is rotationally connected with the support column 7, the clamping plate 41 is slidingly connected with the test board 6, a sliding groove 43 is formed on the surface of the clamping plate 41, a screw 45 is in threaded connection with the surface of the clamping plate 41, a sliding plate 42 is in sliding connection with the clamping plate 41, a screw 47 is fixedly connected with the surface of the screw 45, the screw 45 is driven by the screw 47 through the screw 47, the sliding plate 42 is driven by the screw 47 to move in parallel along the sliding groove 43, the test board 6 is placed in the middle position of the sliding plate 42 and the clamping plate 41, the sliding plate 42 is driven by the screw 47 to move by the rotation of the screw 47 to fixedly clamp the test board 6, a smooth rod 44 is fixedly connected with the surface of the screw 45, the smooth rod 44 connected with the screw 45 can prevent the screw 45 from falling off from the clamping plate 41, a rubber pad 46 is fixedly connected with the surface of the sliding plate 42, and a layer of rubber pad 46 can increase friction between the sliding plate 42 and the test board 6.
Working principle: when the anti-collision guardrail detection operation is needed, after the test board 6 is installed, the fixing pin 309 is pulled to the fixing block 307 by the pull ring 308 to move, then the support 301 is rotated to the fixing pin 309, the fixing plate 310 is pushed by the elastic force of the second spring 311 of the pull ring 308, the fixing plate 310 drives the fixing pin 309 to be inserted into the support 301 to fix the support 301, the pull ring 308 conveniently pulls the fixing pin 309 to fix the support 301, fragments generated during the anti-collision guardrail detection can splash around, the fragments are impacted to the guard board 304 by the elastic force of the first spring 305, the impact force of the fragments to the guard board 304 is effectively buffered, the corner board 303 can prevent the fragments from splashing out of the upper part of the impact experiment table 1, the support rods 306 limit the position of the guard board 304, the guard board 304 is prevented from influencing the operation efficiency due to misplacement of the fragments, the protection device 3 is arranged, the safety problem of workers is effectively protected, the fragments generated by experiment are gathered together, the workers are convenient to collect the fragments for data statistics, and the working efficiency of the workers is improved to a certain extent.
When carrying out anticollision barrier and detecting the operation, when needing to change and install test board 6, drive screw 45 through twisting 47, rotate and twist 47 and drive slide board 42 along spout 43 parallel movement, place test board 6 in slide board 42 and splint 41's intermediate position, rotate and twist 47 and drive slide board 42 and remove the fixed centre gripping of test board 6, the surface of slide board 42 has one deck rubber pad 46 can increase the friction between slide board 42 and the test board 6, the smooth pole 44 that screw 45 is connected can prevent that screw 45 from coming off from splint 41, through having set up clamping device 4, the staff has made things convenient for when carrying out anticollision barrier and has detected the operation to change and install test board 6, the effectual work efficiency that has promoted.
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 utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Anti-collision device based on highway test detects usefulness, including striking laboratory bench (1) and test board (6), its characterized in that: the utility model provides a surface sliding connection has striking post (2) of striking laboratory bench (1), the fixed surface of striking laboratory bench (1) is connected with motor (5), the surface sliding connection of striking laboratory bench (1) has pillar (7), the surface of striking laboratory bench (1) is equipped with protector (3), protector (3) include support (301), support (301) are connected with striking laboratory bench (1) rotation, the fixed surface of support (301) is connected with a plurality of mounts (302), the fixed surface of mount (302) is connected with two first springs (305), two the one end fixedly connected with backplate (304) of first spring (305), backplate (304) and mount (302) sliding connection, the fixed surface of striking laboratory bench (1) is connected with fixed block (307), the inner wall sliding connection of fixed block (307) has fixed pin (309), fixed pin (309) and support (301) sliding connection, the fixed surface fixedly connected with fixed plate (310) of fixed pin (309), two fixed surface connection's (311) are connected with two second springs (311).
2. The road test detection-based bump guard of claim 1 wherein: the surface of the guard plate (304) is fixedly connected with a corner plate (303).
3. The road test detection-based bump guard of claim 1 wherein: the surface of backplate (304) is fixedly connected with branch (306), branch (306) and mount (302) sliding connection.
4. The road test detection-based bump guard of claim 1 wherein: the surface of the fixing pin (309) is fixedly connected with a pull ring (308).
5. The road test detection-based bump guard of claim 1 wherein: the surface of pillar (7) is equipped with clamping device (4), clamping device (4) are including splint (41), splint (41) are connected with pillar (7) rotation, splint (41) and test board (6) sliding connection, spout (43) have been seted up on the surface of splint (41), the surface threaded connection of splint (41) has screw rod (45), the circular arc face threaded connection of screw rod (45) has sliding plate (42), sliding plate (42) and splint (41) sliding connection, the fixed surface of screw rod (45) is connected with twists (47).
6. The road test detection-based bump guard of claim 5 wherein: the surface of the screw rod (45) is fixedly connected with a smooth rod (44).
7. The road test detection-based bump guard of claim 5 wherein: and a rubber pad (46) is fixedly connected to the surface of the sliding plate (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772137.XU CN220418782U (en) | 2023-07-07 | 2023-07-07 | Anticollision device based on highway test detects usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772137.XU CN220418782U (en) | 2023-07-07 | 2023-07-07 | Anticollision device based on highway test detects usefulness |
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| Publication Number | Publication Date |
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| CN220418782U true CN220418782U (en) | 2024-01-30 |
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| CN202321772137.XU Active CN220418782U (en) | 2023-07-07 | 2023-07-07 | Anticollision device based on highway test detects usefulness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117723254A (en) * | 2024-02-07 | 2024-03-19 | 山东方正公路工程监理咨询有限公司 | Road and bridge guardrail anti-collision detection device |
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2023
- 2023-07-07 CN CN202321772137.XU patent/CN220418782U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117723254A (en) * | 2024-02-07 | 2024-03-19 | 山东方正公路工程监理咨询有限公司 | Road and bridge guardrail anti-collision detection device |
| CN117723254B (en) * | 2024-02-07 | 2024-04-26 | 山东方正公路工程监理咨询有限公司 | Road and bridge guardrail anti-collision detection device |
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