CN220433488U - Municipal guardrail for municipal works - Google Patents
Municipal guardrail for municipal works Download PDFInfo
- Publication number
- CN220433488U CN220433488U CN202321243566.8U CN202321243566U CN220433488U CN 220433488 U CN220433488 U CN 220433488U CN 202321243566 U CN202321243566 U CN 202321243566U CN 220433488 U CN220433488 U CN 220433488U
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- Prior art keywords
- wall
- guardrail
- municipal
- plate
- guardrail body
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- 230000004224 protection Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000006096 absorbing agent Substances 0.000 claims abstract description 9
- 230000035939 shock Effects 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 12
- 239000004579 marble Substances 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 10
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a municipal guardrail for municipal engineering, which relates to the technical field of municipal guardrails and comprises a guardrail body, wherein a pillar is arranged on one side of the guardrail body, a connecting mechanism is arranged above the guardrail body, a protection mechanism is arranged on the front surface of the guardrail body, the connecting mechanism comprises a connecting block, a rotating rod and a rotating plate, the connecting block is fixedly arranged on the outer wall of one side of the guardrail body, the outer wall of the connecting block is movably connected with the inner wall of the pillar, the rotating rod is arranged above the pillar, the rotating plate is movably arranged on the outer wall of the rotating rod, and the protection mechanism comprises a damping shock absorber, a protection plate and a rubber pad. According to the utility model, the handle is rotated to drive the pressing plate to move upwards, the pressing plate drives the slide bar to move upwards, the slide bar drives the toothed plate to move out of the bearing block, and then the rotating plate drives the toothed plate on the slide bar to move away from the bearing block, so that different guardrail bodies can be separated at the moment, and the guardrail has the advantage of convenience in disassembly.
Description
Technical Field
The utility model relates to the technical field of municipal guardrails, in particular to a municipal guardrail for municipal engineering.
Background
The municipal engineering guardrail is also called as a galvanized plastic-sprayed steel guardrail for urban traffic, is attractive and novel, easy to install, safe and reliable, has a favorable price, and is suitable for isolation of urban traffic main roads, middle greening isolation belts of expressways, bridges, secondary roads, village and town roads, toll gates of various roads and the like.
The utility model discloses a municipal guardrail for municipal works is disclosed in chinese patent with publication No. CN217897468U, belong to municipal works technical field, including the stand, fixedly connected with bottom plate between two stands, the inner chamber sliding connection of stand has the connecting rod, be provided with lifting unit between roof and the bottom plate, lifting unit is including rotating the loop bar of installing in bottom plate inner chamber diapire, the outside fixedly connected with gear No. one of loop bar, the inner chamber threaded connection of loop bar has one end and roof fixed connection's threaded rod, the bottom plate upper surface rotates and is connected with the roating seat, the lower fixed surface of roating seat is connected with the transfer line, the other end fixedly connected with and the gear No. two of gear engagement of transfer line. This municipal guardrail for municipal works, through having set up lifting unit, the rotation of roating seat, gear drive loop bar rotates, and threaded connection's threaded rod is under the loop bar is supplementary, drives the telescopic link in step and carries out altitude mixture control, makes it carry out altitude mixture control to the demand, has strengthened result of use.
However, the above-mentioned device has the following problems that the disassembly of the guard rail is troublesome, and the guard rail lacks a protector, and the pedestrian is easily injured when the pedestrian collides with the guard rail.
Disclosure of Invention
The utility model provides a municipal guardrail for municipal engineering, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a municipal guardrail for municipal works, includes the guardrail body, one side of guardrail body is provided with the pillar, the top of guardrail body is provided with coupling mechanism, the front of guardrail body is provided with protection machanism, coupling mechanism is including connecting block, bull stick and commentaries on classics board, connecting block fixed mounting is on one side outer wall of guardrail body, the outer wall of connecting block and the inner wall swing joint of pillar, the bull stick sets up the top at the pillar, commentaries on classics board movable mounting is on the outer wall of bull stick, protection machanism is including damping bumper shock absorber, guard plate and rubber pad, damping bumper shock absorber fixed mounting is on one side outer wall of guardrail body, guard plate fixed mounting is on one side outer wall of damping bumper shock absorber, the rubber pad sets up the front at the guard plate.
The technical scheme of the utility model is further improved as follows: the top fixed mounting of pillar has the backup pad, one side outer wall and the one end fixed connection of bull stick of backup pad, the inner wall movable mounting of revolving board has the threaded rod, the top fixed mounting of threaded rod has the handle.
The technical scheme of the utility model is further improved as follows: the outer wall of the threaded rod is movably provided with a pressing plate, the bottom of the pressing plate is fixedly provided with a sliding strip, the bottom of the sliding strip is fixedly provided with a toothed plate, the top of the guardrail body is fixedly provided with a bearing block, and the inner wall of the bearing block is movably connected with the outer wall of the toothed plate.
The technical scheme of the utility model is further improved as follows: the inner wall of the guardrail body is movably provided with a supporting rod, one end of the supporting rod is fixedly connected with one side outer wall of the protection plate, one side outer wall of the rubber pad is fixedly provided with a sponge ring, and the inner wall of the sponge ring is fixedly provided with a buffering marble.
The technical scheme of the utility model is further improved as follows: the novel guardrail is characterized in that a hinge rod is movably mounted on the outer wall of one side of the protective plate, one end of the hinge rod is movably provided with a squeezing block, the inner wall of the squeezing block is movably provided with a slide rod, and one end of the slide rod is fixedly connected with the inner wall of one side of the guardrail body.
The technical scheme of the utility model is further improved as follows: the outer wall of the sliding rod is movably sleeved with a buffer spring, one end of the buffer spring is fixedly connected with one side inner wall of the guardrail body, and the other end of the buffer spring is fixedly connected with one side outer wall of the extrusion block.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
the utility model provides a municipal guardrail for municipal engineering, which is characterized in that under the interaction of a connecting block, a rotating rod, a rotating plate, a threaded rod, a pressing plate, a sliding strip, a toothed plate and a bearing block, the threaded rod drives the pressing plate to move upwards by rotating a handle, the pressing plate drives the sliding strip to move upwards, the sliding strip drives the toothed plate to move out of the bearing block, and then the rotating plate drives the toothed plate on the sliding strip to move away from the bearing block, so that different guardrail bodies can be separated at the moment, and the guardrail has the advantage of convenient disassembly.
The utility model provides a municipal guardrail for municipal engineering, which is characterized in that under the interaction of a damping shock absorber, a protection plate, a rubber pad, a sponge ring, a buffering marble, a hinging rod, an extrusion block, a sliding rod and a buffer spring, the rubber pad can prevent the pedestrian from being in hard contact with the guardrail body when the pedestrian collides with the guardrail body, the injury of the pedestrian is reduced, the buffering marble and the sponge ring buffer collision force through deformation, the damping shock absorber can buffer collision, the protection plate transmits the collision force to the hinging rod, the hinging rod enables the extrusion block to extrude the buffer spring, and the buffer spring can further buffer the collision force, so that the guardrail has the advantages of conveniently buffering the collision force and protecting the pedestrian.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a structural attachment mechanism of the present utility model;
FIG. 3 is an enlarged schematic view of portion A of the present utility model;
fig. 4 is a schematic cross-sectional view of a structural protective mechanism of the present utility model.
In the figure: 1. a guardrail body; 2. a support post; 3. a connecting mechanism; 31. a connecting block; 32. a rotating rod; 33. a rotating plate; 34. a threaded rod; 35. a pressing plate; 36. a slide bar; 37. a tooth-shaped plate; 38. a receiving block; 4. a protective mechanism; 41. damping shock absorber; 42. a protection plate; 43. a rubber pad; 44. a sponge ring; 45. buffering the marbles; 46. a hinge rod; 47. extruding a block; 48. a slide bar; 49. and a buffer spring.
Detailed Description
The utility model is further illustrated by the following examples:
examples
As shown in fig. 1-4, the utility model provides a municipal guardrail for municipal engineering, which comprises a guardrail body 1, one side of the guardrail body 1 is provided with a pillar 2, a connecting mechanism 3 is arranged above the guardrail body 1, the front of the guardrail body 1 is provided with a protecting mechanism 4, the connecting mechanism 3 comprises a connecting block 31, a rotating rod 32 and a rotating plate 33, the connecting block 31 is fixedly arranged on one side outer wall of the guardrail body 1, the outer wall of the connecting block 31 is movably connected with the inner wall of the pillar 2, the rotating rod 32 is arranged above the pillar 2, the rotating plate 33 is movably arranged on the outer wall of the rotating rod 32, the protecting mechanism 4 comprises a damping damper 41, a protecting plate 42 and a rubber pad 43, the damping damper 41 is fixedly arranged on one side outer wall of the guardrail body 1, the protecting plate 42 is fixedly arranged on one side outer wall of the damping damper 41, the rubber pad 43 is arranged on the front of the protecting plate 42, the top of the pillar is fixedly provided with a supporting plate, one side outer wall of the supporting plate is fixedly connected with one end of the rotating rod 32, the inner wall of the rotating plate 33 is movably provided with a threaded rod 34, the top of the threaded rod 34 is fixedly arranged on the top of the threaded rod, a pressing plate 35 is movably arranged on the outer wall of the threaded rod, the bottom of the pressing plate 35 is fixedly arranged on the outer wall of the threaded rod, the sliding block 36 is fixedly arranged on the sliding block 36, the sliding block 36 is fixedly arranged on the bottom of the sliding block 36, and is fixedly connected with the toothed plate 37, and is fixedly arranged on the top of the sliding block 37.
In this embodiment, the rotating handle drives the threaded rod 34 to rotate, the threaded rod 34 drives the pressing plate 35 to move upwards, the pressing plate 35 drives the sliding bar 36 to move upwards, the sliding bar 36 drives the toothed plate 37 to move out of the bearing block 38, and then the rotating plate 33 drives the toothed plate 37 on the sliding bar 36 to be far away from the bearing block 38, so that different guardrail bodies 1 can be separated.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a supporting rod is movably arranged on the inner wall of the guardrail body 1, one end of the supporting rod is fixedly connected with the outer wall of one side of the protection plate 42, a sponge ring 44 is fixedly arranged on the outer wall of one side of the rubber pad 43, and a buffer marble 45 is fixedly arranged on the inner wall of the sponge ring 44.
In this embodiment, through the rubber pad 43 that sets up, when pedestrian and guardrail body 1 collide, rubber pad 43 can avoid pedestrian and guardrail body 1 to take place hard contact, reduces the injury that the pedestrian received, and rubber pad 43 will collide the power transmission simultaneously and give sponge circle 44, and sponge circle 44 extrusion buffering marble 45, buffering marble 45 and sponge circle 44 are through deformation buffering the power of colliding, and the bracing piece that sets up can support and spacing the guard plate.
Examples
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a hinge rod 46 is movably mounted on the outer wall of one side of the protection plate 42, one end of the hinge rod 46 is movably mounted with a squeezing block 47, the inner wall of the squeezing block 47 is movably mounted with a slide rod 48, one end of the slide rod 48 is fixedly connected with the inner wall of one side of the guardrail body 1, a buffer spring 49 is movably sleeved on the outer wall of the slide rod 48, one end of the buffer spring 49 is fixedly connected with the inner wall of one side of the guardrail body 1, and the other end of the buffer spring 49 is fixedly connected with the outer wall of one side of the squeezing block 47.
In this embodiment, the damping damper 41 also can buffer the collision, the protection plate 42 transmits the collision force to the hinge rod 46, the hinge rod 46 moves and drives the extrusion block 47 to move, the extrusion block 47 extrudes the buffer spring 49, and the buffer spring 49 can further buffer the collision force.
The working principle of the municipal guardrail for municipal engineering is specifically described below.
As shown in fig. 1-4, when the guardrail body 1 that is connected needs to be dismantled, rotate the handle and drive threaded rod 34 and rotate, threaded rod 34 drives clamp plate 35 and upwards move, clamp plate 35 drives slide bar 36 and upwards moves, slide bar 36 drives tooth-shaped plate 37 and shifts out carrier 38, rotate again and rotate the toothed plate 37 on the slide bar 36 and keep away from carrier 38, can separate different guardrail bodies 1 this moment, the advantage that has convenient dismantlement, through the rubber pad 43 that sets up, when pedestrian collides with guardrail body 1, rubber pad 43 can avoid pedestrian and guardrail body 1 to take place the rigid contact, reduce the injury that the pedestrian received, rubber pad 43 transmits the impact force for sponge ring 44 simultaneously, sponge ring 44 extrusion buffering marble 45, buffering marble 45 and sponge ring 44 cushion the impact force through the deformation, the bracing piece that sets up can support and spacing the guard plate, the damping bumper 41 that sets up also can cushion the impact, guard plate 42 transmits the impact force for hinge rod 46, hinge rod 46 moves and drives extrusion piece 47 and moves, extrusion piece 47, buffer spring 49 can further buffer the impact force to the pedestrian, the buffer spring 49 has convenient buffer force.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Municipal guardrail for municipal works, including guardrail body (1), one side of guardrail body (1) is provided with pillar (2), its characterized in that: the utility model provides a guardrail for the vehicle, includes guardrail body (1) and guard plate (42), the top of guardrail body (1) is provided with coupling mechanism (3), the front of guardrail body (1) is provided with protection machanism (4), coupling mechanism (3) are including connecting block (31), bull stick (32) and rotating plate (33), connecting block (31) fixed mounting is on one side outer wall of guardrail body (1), the outer wall of connecting block (31) and the inner wall swing joint of pillar (2), bull stick (32) set up the top at pillar (2), rotating plate (33) movable mounting is on the outer wall of bull stick (32), protection machanism (4) are including damping bumper shock absorber (41), guard plate (42) and rubber pad (43), damping bumper shock absorber (41) fixed mounting is on one side outer wall of guardrail body (1), rubber pad (43) set up the front at guard plate (42).
2. The municipal guardrail for municipal works of claim 1, wherein: the top fixed mounting of pillar has the backup pad, one side outer wall of backup pad and the one end fixed connection of bull stick (32), the inner wall movable mounting of revolving board (33) has threaded rod (34), the top fixed mounting of threaded rod (34) has the handle.
3. A municipal guardrail for municipal works according to claim 2, wherein: the novel guardrail is characterized in that a pressing plate (35) is movably mounted on the outer wall of the threaded rod (34), a sliding bar (36) is fixedly mounted at the bottom of the pressing plate (35), a toothed plate (37) is fixedly mounted at the bottom of the sliding bar (36), a bearing block (38) is fixedly mounted at the top of the guardrail body (1), and the inner wall of the bearing block (38) is movably connected with the outer wall of the toothed plate (37).
4. The municipal guardrail for municipal works of claim 1, wherein: the guardrail is characterized in that a supporting rod is movably mounted on the inner wall of the guardrail body (1), one end of the supporting rod is fixedly connected with one side outer wall of the protection plate (42), a sponge ring (44) is fixedly mounted on one side outer wall of the rubber pad (43), and a buffer marble (45) is fixedly mounted on the inner wall of the sponge ring (44).
5. The municipal guardrail for municipal works of claim 1, wherein: a hinge rod (46) is movably mounted on the outer wall of one side of the protection plate (42), an extrusion block (47) is movably mounted at one end of the hinge rod (46), a sliding rod (48) is movably mounted on the inner wall of the extrusion block (47), and one end of the sliding rod (48) is fixedly connected with the inner wall of one side of the guardrail body (1).
6. The municipal guardrail for municipal works of claim 5, wherein: the outer wall of the sliding rod (48) is movably sleeved with a buffer spring (49), one end of the buffer spring (49) is fixedly connected with one side inner wall of the guardrail body (1), and the other end of the buffer spring (49) is fixedly connected with one side outer wall of the extrusion block (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321243566.8U CN220433488U (en) | 2023-05-22 | 2023-05-22 | Municipal guardrail for municipal works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321243566.8U CN220433488U (en) | 2023-05-22 | 2023-05-22 | Municipal guardrail for municipal works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220433488U true CN220433488U (en) | 2024-02-02 |
Family
ID=89693594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321243566.8U Active CN220433488U (en) | 2023-05-22 | 2023-05-22 | Municipal guardrail for municipal works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220433488U (en) |
-
2023
- 2023-05-22 CN CN202321243566.8U patent/CN220433488U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: No. 8 Liumashan North Lane, Guilin City, Guangxi Zhuang Autonomous Region, 541000 Patentee after: Guilin Liyuan Hydropower Construction Co.,Ltd. Country or region after: China Address before: No. 223, Kaojiaxi Village, Yuhe Street, Weicheng District, Weifang City, Shandong Province, 261000 Patentee before: Zhang Baofu Country or region before: China |
|
| TR01 | Transfer of patent right |