CN216839158U - Central authorities' separate area anticollision barrier device - Google Patents
Central authorities' separate area anticollision barrier device Download PDFInfo
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- CN216839158U CN216839158U CN202123178456.1U CN202123178456U CN216839158U CN 216839158 U CN216839158 U CN 216839158U CN 202123178456 U CN202123178456 U CN 202123178456U CN 216839158 U CN216839158 U CN 216839158U
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- ring
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- crash barrier
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- 230000004888 barrier function Effects 0.000 title claims abstract description 20
- 230000001012 protector Effects 0.000 claims abstract description 10
- 230000003019 stabilising effect Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The application discloses central authorities' bank note anticollision barrier device belongs to and relates to the road bed protection field, comprising a main body, the fixed surface of main part is connected with the protective rod, the main part is placed on the surface of base, the surface of main part is provided with protector, protector includes the home ring, the sliding surface connection of home ring and protective rod, the sliding surface connection of home ring and main part, the fixed surface of home ring is connected with supports the cover, the inner wall that supports the cover rotates and is connected with the gyro wheel, the fixed surface of home ring is connected with the clearance ring, the sliding surface connection of clearance ring and protective rod, the top that the clearance ring is located the main part sets up. This application, through setting up protector, protects anticollision barrier device effectively, the impact force of active absorption vehicle to the direction of travel of guide vehicle reduces the probability that the guardrail appears rushing out in the vehicle, and improve equipment's ease for use effectively reduces the loss of accident.
Description
Technical Field
The utility model belongs to the technical field of the road bed protection and specifically relates to a central separation zone anticollision barrier device.
Background
The anti-collision guardrail is a typical cold-formed steel product, has the advantages of good impact resistance, low cost, long service life, higher safety, environmental protection and the like, easily causes drivers to drive into opposite lanes under the condition of easily rushing out when most vehicles collide the guardrail at present, causes a series of safety accidents, increases the loss of accidents, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The purpose of this application is in order to solve the shortcoming that easily dashes into subtend lane when having the vehicle striking guardrail among the prior art, a central separation area crash barrier device that this application provided.
In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a central separation area anticollision barrier device, includes the main part, the fixed surface of main part is connected with the guard bar, the main part is placed on the surface of base, the surface of main part is provided with protector, protector includes the home ring, the sliding surface connection of home ring and guard bar, the sliding surface connection of home ring and main part, the fixed surface of home ring is connected with and supports the cover, the inner wall that supports the cover rotates and is connected with the gyro wheel, the fixed surface of home ring is connected with the clearance ring, the sliding surface connection of clearance ring and guard bar, the clearance ring is located the top setting of main part.
The effect that above-mentioned part reaches does: through setting up protector, protect anticollision barrier device effectively, the impact force of effective absorption vehicle to the direction of travel of guide vehicle reduces the probability that the guardrail appears dashing out in the vehicle, improve equipment's ease for use, effectively reduces the loss of accident.
Preferably, the surface of the main ring is provided with a first hole, the inner wall of the first hole on the main ring is in threaded connection with a limiting rod, and the limiting rod is arranged above the base.
The effect that above-mentioned part reaches is: the limiting rod can be matched with the main ring to achieve the purpose of limiting the main ring.
Preferably, a pushing spring is fixedly connected between the main ring and the main body, and the pushing spring is horizontally arranged.
The effect that above-mentioned part reaches is: the pushing spring can be matched with the main ring to achieve the purposes of pushing the main ring and cleaning the ring.
Preferably, the surface of main part is provided with stabilising arrangement, stabilising arrangement includes the inserted bar, the inserted bar is connected with the fixed surface of base, the main part cover is established on the surface of inserted bar, the draw-in groove has been seted up on the surface of inserted bar, the inner wall of main part rotates and is connected with the rotor plate, rotor plate and the surperficial draw-in groove joint of inserted bar, the inner wall of rotor plate is inserted and is established and be connected with the slider.
The effect that above-mentioned part reaches is: the inserted link can cooperate with rotating plate and slider in order to reach the purpose of restriction main part.
Preferably, the surface of the sliding block is rotatably connected with a positioning rod, and the longitudinal section of the sliding block is L-shaped.
The effect that above-mentioned part reaches is: the positioning rod can be matched with the slide way to achieve the purpose of pushing the sliding block to limit the rotating plate.
Preferably, the surface of the main body is fixedly connected with a slide way, and the slide block is connected with the inner wall of the slide way in a sliding manner.
The effect that above-mentioned part reaches is: the slide can cooperate with the main part in order to reach the purpose of supporting and guide slider.
Preferably, the surface of the slideway is fixedly connected with a supporting block, and the positioning rod is in threaded connection with the inner wall of the supporting block.
The effect that above-mentioned part reaches is: the supporting block can cooperate with the slide in order to reach the purpose of supporting the locating lever.
To sum up, 1, through setting up protector, when crashproof guardrail device uses, protect crashproof guardrail device, rotate the gag lever post, the gag lever post loses the constraint to the master ring, it loses the constraint and promotes the master ring to promote the spring, the master ring removes and promotes the clearance ring, the clearance ring removes and clears up the gag lever post, when the master ring removes the assigned position, rotate the gag lever post, the gag lever post produces the constraint to the master ring, accomplish the protection, through setting up protector, protect crashproof guardrail device effectively, effectively absorb the impact force of vehicle, and guide the traffic direction of vehicle, reduce the probability that the vehicle appears rushing out the guardrail, improve equipment's ease for use, effectively reduce the loss of accident.
2. Through setting up stabilising arrangement, when crashproof guardrail device uses, stabilize crashproof guardrail device, establish the main part cover on the surface of inserted bar, the inserted bar produces the constraint to the main part, the drive rotor plate, the rotor plate rotates and blocks the inner wall at inserted bar and main part, the rotational positioning pole, the locating lever rotates and promotes the slider, the slider removes and inserts in the rotor plate, it is stable to accomplish, through setting up stabilising arrangement, effectively stabilize crashproof guardrail device, the practicality of crashproof guardrail device has been improved, the condition that the aversion appears in crashproof guardrail device has been reduced, the crooked condition appears in crashproof guardrail device has been reduced, the stability of crashproof guardrail device has been improved, the potential safety hazard of reduction equipment.
Drawings
FIG. 1 is a schematic perspective view of a center divider crash barrier apparatus according to the present application;
FIG. 2 is a schematic view of a guard structure of a center divider crash barrier apparatus according to the present application;
FIG. 3 is an enlarged view of the guard of the center divider crash barrier apparatus set forth herein;
FIG. 4 is a schematic view of a stabilizer assembly for a center divider crash barrier assembly according to the present application;
fig. 5 is an enlarged view of the present application showing the stabilizer of a center divider crash barrier.
Description of reference numerals:
1. a main body; 2. a base; 3. a guard bar; 4. a guard; 41. a roller; 42. a support sleeve; 43. cleaning a ring; 44. a limiting rod; 45. a main ring; 46. a push spring; 5. a stabilizing device; 51. a slider; 52. positioning a rod; 53. inserting a rod; 54. a rotating plate; 55. a slideway; 56. and (7) a supporting block.
Detailed Description
Referring to fig. 1-5, the present application provides a technical solution:
referring to fig. 1, the central separation zone anti-collision guardrail device comprises a main body 1 and a protection device 4, wherein a protection rod 3 is fixedly connected to the surface of the main body 1, the main body 1 is placed on the surface of a base 2, the protection device 4 is arranged on the surface of the main body 1, and a stabilizing device 5 is arranged on the surface of the main body 1.
The specific arrangement and function of the guard means 4 and the stabilising means 5 will be described in detail below.
Referring to fig. 2 and 3, in the present embodiment: the protection device 4 comprises a main ring 45, the main ring 45 is connected with the guard bar 3 in a sliding mode, the main ring 45 is connected with the main body 1 in a sliding mode, the main ring 45 can drive a cleaning ring 43, the longitudinal section of the cleaning ring 43 is in a digital 8 shape, the surface of the main ring 45 is fixedly connected with a support sleeve 42, the support sleeve 42 can support a roller 41, the inner wall of the support sleeve 42 is rotatably connected with the roller 41, the roller 41 can guide impact force, the surface of the main ring 45 is fixedly connected with the cleaning ring 43, the cleaning ring 43 is connected with the guard bar 3 in a sliding mode, the cleaning ring 43 is arranged above the main body 1, the guard bar 3 can be cleaned by the cleaning ring 43, and the main ring 45 can be matched with the support sleeve 42, the roller 41 and the cleaning ring 43 to achieve the purpose of protecting the main body 1.
Referring to fig. 1 and 3, a first hole is formed in the surface of the main ring 45, a limiting rod 44 is in threaded connection with the inner wall of the first hole in the main ring 45, the limiting rod 44 is arranged above the base 2, the limiting rod 44 is cylindrical and can limit the main ring 45, and the limiting rod 44 can be matched with the main ring 45 to limit the main ring 45.
Referring to fig. 1 and 3, a pushing spring 46 is fixedly connected between the main ring 45 and the main body 1, the pushing spring 46 is horizontally arranged, the pushing spring 46 can push the main ring 45, and the pushing spring 46 can be matched with the main ring 45 to achieve the purpose of pushing the main ring 45 and the cleaning ring 43.
Referring to fig. 1, 4 and 5, in the present embodiment: stabilising arrangement 5 includes inserted bar 53, inserted bar 53 is connected with the fixed surface of base 2, main part 1 cover is established on the surface of inserted bar 53, the draw-in groove has been seted up on the surface of inserted bar 53, inserted bar 53 is cylindrically, inserted bar 53 can restrict main part 1, the inner wall of main part 1 rotates and is connected with rotor plate 54, rotor plate 54 and the surperficial draw-in groove joint of inserted bar 53, rotor plate 54 can restrict main part 1, the inner wall of rotor plate 54 is inserted and is established and be connected with slider 51, inserted bar 53 can cooperate with rotor plate 54 and slider 51 in order to reach the purpose of restriction main part 1.
Referring to fig. 4 and 5, a positioning rod 52 is rotatably connected to a surface of the slider 51, a longitudinal section of the slider 51 is L-shaped, the positioning rod 52 can push the slider 51 in a threaded rotation manner, and the positioning rod 52 can cooperate with the slide way 55 to achieve the purpose of pushing the slider 51 to limit the rotating plate 54.
Referring to fig. 1 and 4, a slide way 55 is fixedly connected to a surface of the main body 1, the slide block 51 is slidably connected to an inner wall of the slide way 55, the slide way 55 can support the slide block 51, and the slide way 55 can cooperate with the main body 1 to support and guide the slide block 51.
Referring to fig. 5, a supporting block 56 is fixedly connected to a surface of the slide way 55, the positioning rod 52 is in threaded connection with an inner wall of the supporting block 56, and the supporting block 56 can be matched with the slide way 55 to support the positioning rod 52.
The working principle is that by arranging the protective device 4, when the anti-collision guardrail device is used, the anti-collision guardrail device is protected, the limiting rod 44 is rotated, the limiting rod 44 can limit the movement of the main ring 45, the limiting rod 44 loses the constraint on the main ring 45, the pushing spring 46 loses the constraint and pushes the main ring 45, the main ring 45 can push the cleaning ring 43, the main ring 45 moves and pushes the cleaning ring 43, the cleaning ring 43 can clean the guard bar 3, the cleaning ring 43 moves and cleans the guard bar 3, when the main ring 45 moves to the designated position, the limiting rod 44 is rotated, the limiting rod 44 restrains the main ring 45 to complete protection, the anti-collision guardrail device is effectively protected by arranging the protective device 4, the impact force of the vehicle is effectively absorbed, the driving direction of the vehicle is guided, the probability that the vehicle rushes out of the guardrail is reduced, the usability of the equipment is improved, and the accident loss is effectively reduced.
When the anti-collision guardrail device is assembled, the main body 1 is sleeved on the surface of the inserting rod 53, the inserting rod 53 binds the main body 1, the rotating plate 54 can limit the main body 1, the rotating plate 54 rotates and is clamped on the inner walls of the inserting rod 53 and the main body 1, the positioning rod 52 rotates, the positioning rod 52 can push the slider 51, the positioning rod 52 rotates and pushes the slider 51, the slider 51 moves and is inserted into the rotating plate 54, the stability is achieved, the anti-collision guardrail device is effectively stabilized by the stabilizing device 5, the practicability of the anti-collision guardrail device is improved, the displacement of the anti-collision guardrail device is reduced, the deflection of the anti-collision guardrail device is reduced, the stability of the anti-collision guardrail device is improved, and the potential safety hazard of equipment is reduced.
Claims (7)
1. The utility model provides a central separation area crash barrier device, includes main part (1), its characterized in that: the fixed surface of main part (1) is connected with guard bar (3), place at base (2) on the surface main part (1), the surface of main part (1) is provided with protector (4), protector (4) include main ring (45), the surperficial sliding connection of main ring (45) and guard bar (3), the surperficial sliding connection of main ring (45) and main part (1), the fixed surface of main ring (45) is connected with and supports cover (42), the inner wall rotation that supports cover (42) is connected with gyro wheel (41), the fixed surface of main ring (45) is connected with clearance ring (43), the surface sliding connection of clearance ring (43) and guard bar (3), clearance ring (43) are located the top setting of main part (1).
2. A center divider crash barrier according to claim 1, wherein: the surface of the main ring (45) is provided with a first hole, the inner wall of the first hole in the main ring (45) is in threaded connection with a limiting rod (44), and the limiting rod (44) is arranged above the base (2).
3. A center divider crash barrier according to claim 1, wherein: fixedly connected with between main ring (45) and main part (1) promotes spring (46), it is horizontal setting to promote spring (46).
4. A center divider crash barrier according to claim 1, wherein: the surface of main part (1) is provided with stabilising arrangement (5), stabilising arrangement (5) are including inserted bar (53), inserted bar (53) are connected with the fixed surface of base (2), main part (1) cover is established at inserted bar (53) on the surface, the draw-in groove has been seted up on the surface of inserted bar (53), the inner wall of main part (1) rotates and is connected with rotor plate (54), rotor plate (54) and inserted bar (53) draw-in groove joint on the surface, the inner wall of rotor plate (54) is inserted and is established and be connected with slider (51).
5. A center divider crash barrier according to claim 4, wherein: the surface of the sliding block (51) is rotatably connected with a positioning rod (52), and the longitudinal section of the sliding block (51) is arranged in an L shape.
6. A center divider crash barrier according to claim 5, wherein: the surface of main part (1) is fixedly connected with slide (55), slider (51) and the inner wall sliding connection of slide (55).
7. A center divider crash barrier according to claim 6, wherein: the surface of the slideway (55) is fixedly connected with a supporting block (56), and the positioning rod (52) is in threaded connection with the inner wall of the supporting block (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178456.1U CN216839158U (en) | 2021-12-17 | 2021-12-17 | Central authorities' separate area anticollision barrier device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178456.1U CN216839158U (en) | 2021-12-17 | 2021-12-17 | Central authorities' separate area anticollision barrier device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216839158U true CN216839158U (en) | 2022-06-28 |
Family
ID=82109405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123178456.1U Active CN216839158U (en) | 2021-12-17 | 2021-12-17 | Central authorities' separate area anticollision barrier device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216839158U (en) |
-
2021
- 2021-12-17 CN CN202123178456.1U patent/CN216839158U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610041 No.2, 1st floor, building 4, No.11, Wuke East 4th Road, Wuhou District, Chengdu City, Sichuan Province Patentee after: Sichuan Road and Bridge Expressway Maintenance Co.,Ltd. Country or region after: China Address before: 610041 No.2, 1st floor, building 4, No.11, Wuke East 4th Road, Wuhou District, Chengdu City, Sichuan Province Patentee before: Sichuan Road and Bridge Construction Group Traffic Engineering Co.,Ltd. Country or region before: China |