CN114214983A - Pavement assembly for municipal engineering - Google Patents
Pavement assembly for municipal engineering Download PDFInfo
- Publication number
- CN114214983A CN114214983A CN202111581745.8A CN202111581745A CN114214983A CN 114214983 A CN114214983 A CN 114214983A CN 202111581745 A CN202111581745 A CN 202111581745A CN 114214983 A CN114214983 A CN 114214983A
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- plate
- spring
- fixedly connected
- movably connected
- movable
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a sidewalk component for municipal engineering in the field of municipal engineering, which comprises two stand columns, wherein a top plate and a bottom plate are movably connected between the two stand columns respectively, two sides of the top plate and the bottom plate extend into the stand columns and are movably connected with a fixed plate, the surface of the fixed plate is fixedly connected with the interior of the stand columns, a movable plate is movably connected with the interior of the fixed plate, the top and the bottom of the movable plate extend to the exterior of the fixed plate, two sides of the top plate and the bottom plate extend into the interior of the fixed plate and are provided with clamping mechanisms, the back of the movable plate is provided with a damping mechanism, each clamping mechanism comprises a movable rod, a limiting plate, a clamping plate, a first spring and a pull plate, two sides of the interior of the top plate and the interior of the bottom plate are movably connected with the movable rods, and one end of the movable rod is fixedly connected with the limiting plate. The invention is convenient to disassemble and assemble, has good damping effect, can not cause potential safety hazard to pedestrians when a vehicle collides with the guardrail, and is beneficial to the use of people.
Description
Technical Field
The invention relates to the field of municipal engineering, in particular to a sidewalk component for municipal engineering.
Background
Sidewalks refer to the parts of roads that are separated by kerbs or guardrails and other similar facilities and are dedicated for pedestrians to pass through, generally having a width of about four meters, sidewalks: from the single word interpretation: people-oriented, thought-based and natural; literally it can be interpreted as: the law of human action.
Present pavement guardrail is not convenient for dismantle and the installation, and the shock attenuation effect is poor, when the vehicle collides with the guardrail, causes the potential safety hazard to the pedestrian easily, is unfavorable for people's use, consequently, the technical personnel in the field provide a street subassembly for municipal works to solve the problem that proposes in the above-mentioned background art.
Disclosure of Invention
The invention aims to provide a sidewalk component for municipal engineering, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a street subassembly for municipal works, includes the stand, the quantity of stand is two, two swing joint has roof and bottom plate respectively between the stand, the both sides of roof and bottom plate all extend to the inside and swing joint of stand have the fixed plate, the surface of fixed plate and the inside fixed connection of stand, the inside swing joint of fixed plate has the fly leaf, the top and the bottom of fly leaf all extend to the outside of fixed plate, the both sides of roof and bottom plate all extend to the inside of fixed plate and are provided with clamping mechanism, the back of fly leaf is provided with damper.
As a further scheme of the invention: clamping mechanism includes movable rod, limiting plate, cardboard, first spring and arm-tie, the inside both sides of roof and bottom plate all with movable rod swing joint, the one end and the limiting plate fixed connection of movable rod, the opposite side and the cardboard fixed connection of limiting plate, the opposite side of cardboard extend to the outside of roof and bottom plate respectively and with fly leaf swing joint, one side and the first spring fixed connection of limiting plate, the inside of first spring and the surperficial swing joint of movable rod, the other end and the arm-tie fixed connection of movable rod, the bottom of arm-tie extends to the outside of roof and bottom plate respectively.
As a still further scheme of the invention: the damping mechanism comprises a supporting rod, a second spring, a fixed block, a moving rod, a moving block, a connecting rod and a third spring, the inner portion of the moving block is movably connected with the supporting rod, the front end and the rear end of the supporting rod are fixedly connected with the fixed plate, the surface of the supporting rod is movably connected with the inner portion of the second spring, the front end and the rear end of the second spring are respectively fixedly connected with the moving block and the fixed plate, the top and the bottom of the back of the moving block are fixedly connected with the fixed block, the front of the fixed block is movably connected with the moving rod through a pin shaft, the rear end of the moving rod is movably connected with the moving block through a pin shaft, the inner portion of the moving block is movably connected with the surface of the connecting rod, the surface of the connecting rod is movably connected with the inner portion of the third spring, and one side of the third spring is fixedly connected with the moving block.
As a still further scheme of the invention: the both ends of connecting rod all fixedly connected with baffle, one side and the third spring fixed connection of baffle, the back and the fixed plate fixed connection of baffle.
As a still further scheme of the invention: the bottom fixedly connected with riser of roof, the bottom and the bottom plate fixed connection of riser.
As a still further scheme of the invention: the surface swing joint of movable rod has the backup pad, the top and the bottom of backup pad respectively with the inside fixed connection of roof and bottom plate, one side and the first spring fixed connection of backup pad.
As a still further scheme of the invention: the top and the bottom of the limiting plate are both fixedly connected with sliding blocks, and the surfaces of the sliding blocks are respectively movably connected with the interiors of the top plate and the bottom plate.
As a still further scheme of the invention: the bottom of stand is provided with the base, the bottom of stand passes through mounting and base fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the clamping mechanism is arranged to fix and disassemble the top plate and the bottom plate, and the damping mechanism is arranged to buffer and damp the top plate and the bottom plate, so that the sidewalk guardrail is convenient to disassemble and assemble, and the damping effect is good, so that potential safety hazards to pedestrians can be avoided when vehicles collide with the guardrail, and the use of people is facilitated.
2. According to the invention, the pulling plate is pulled to drive the limiting plate to move, the limiting plate simultaneously drives the clamping plate and the first spring to move, the top plate and the bottom plate can be installed and fixed, when the vertical plate is impacted by external force, the vertical plate drives the top plate and the bottom plate to simultaneously move, the top plate and the bottom plate drive the movable plate to move, and the movable plate drives the second spring to move on the supporting rod. The fly leaf drives the fixed block simultaneously and removes, the fixed block drives the carriage release lever and removes, the carriage release lever drives the carriage release lever and removes, the movable block drives the third spring and removes on the connecting rod, can cushion the shock attenuation to roof and bottom plate, with the baffle mounting at the both ends of connecting rod, can support and fix connecting rod and third spring simultaneously, install the riser between roof and bottom plate, can increase the lifting surface area of impact, install the backup pad in the inside of roof and bottom plate, can support and fix movable rod and first spring, when the limiting plate removes, can assist the direction to the limiting plate through the slider, install the bottom at the stand with the base, can support and fix the stand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the structure of the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 4 is a side view of a structural column of the present invention.
In the figure: 1. a column; 2. a top plate; 3. a base plate; 4. a fixing plate; 5. a movable plate; 6. a clamping mechanism; 61. a movable rod; 62. a limiting plate; 63. clamping a plate; 64. a first spring; 65. pulling a plate; 7. a damping mechanism; 71. a support bar; 72. a second spring; 73. a fixed block; 74. a travel bar; 75. a moving block; 76. a connecting rod; 77. a third spring; 8. a baffle plate; 9. a vertical plate; 10. a support plate; 11. a slider; 12. a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, the sidewalk assembly for municipal engineering includes two upright posts 1, a top plate 2 and a bottom plate 3 are movably connected between the two upright posts 1, two sides of the top plate 2 and the bottom plate 3 both extend into the upright posts 1 and are movably connected with a fixing plate 4, a surface of the fixing plate 4 is fixedly connected with an inside of the upright posts 1, an inside of the fixing plate 4 is movably connected with a movable plate 5, a top and a bottom of the movable plate 5 both extend to an outside of the fixing plate 4, two sides of the top plate 2 and the bottom plate 3 both extend into the fixing plate 4 and are provided with a clamping mechanism 6, and a back of the movable plate 5 is provided with a damping mechanism 7.
Through setting up latch mechanism 6, can fix and dismantle roof 2 and bottom plate 3, through setting up damper 7, can cushion the shock attenuation to roof 2 and bottom plate 3, make pavement guardrail convenient to detach and installation, and the shock attenuation is effectual, when the vehicle collides with the guardrail, can not cause the potential safety hazard to the pedestrian, is favorable to people's use.
In this embodiment, latch mechanism 6 includes movable rod 61, limiting plate 62, cardboard 63, first spring 64 and arm-tie 65, the inside both sides of roof 2 and bottom plate 3 all with movable rod 61 swing joint, the one end and the limiting plate 62 fixed connection of movable rod 61, the opposite side and the cardboard 63 fixed connection of limiting plate 62, the opposite side of cardboard 63 extends to the outside of roof 2 and bottom plate 3 respectively and with fly leaf 5 swing joint, one side and the first spring 64 fixed connection of limiting plate 62, the inside of first spring 64 and the surface swing joint of movable rod 61, the other end and the arm-tie 65 fixed connection of movable rod 61, the bottom of arm-tie 65 extends to the outside of roof 2 and bottom plate 3 respectively.
Pulling arm-tie 65 drives limiting plate 62 and removes, and limiting plate 62 drives cardboard 63 and first spring 64 simultaneously and removes, can install and fix roof 2 and bottom plate 3.
In this embodiment, the damping mechanism 7 includes a support rod 71, a second spring 72, and a fixed block 73, the movable plate 5 is movably connected with the supporting rod 71, the front end and the rear end of the supporting rod 71 are fixedly connected with the fixed plate 4, the surface of the supporting rod 71 is movably connected with the inside of the second spring 72, the front end and the rear end of the second spring 72 are respectively fixedly connected with the movable plate 5 and the fixed plate 4, the top and the bottom of the back of the movable plate 5 are fixedly connected with the fixed block 73, the front of the fixed block 73 is movably connected with the movable rod 74 through a pin shaft, the rear end of the movable rod 74 is movably connected with the movable block 75 through a pin shaft, the inside of the movable block 75 is movably connected with the surface of the connecting rod 76, the surface of the connecting rod 76 is movably connected with the inside of the third spring 77, and one side of the third spring 77 is fixedly connected with the movable block 75.
When the vertical plate 9 is impacted by external force, the vertical plate 9 drives the top plate 2 and the bottom plate 3 to move simultaneously, the top plate 2 and the bottom plate 3 drive the movable plate 5 to move, and the movable plate 5 drives the second spring 72 to move on the supporting rod 71. The movable plate 5 simultaneously drives the fixed block 73 to move, the fixed block 73 drives the moving rod 74 to move, the moving rod 74 drives the moving block 75 to move, and the moving block 75 drives the third spring 77 to move on the connecting rod 76, so that the top plate 2 and the bottom plate 3 can be buffered and damped.
In this embodiment, both ends of the connecting rod 76 are fixedly connected with the baffle plate 8, one side of the baffle plate 8 is fixedly connected with the third spring 77, and the back surface of the baffle plate 8 is fixedly connected with the fixing plate 4.
The baffle plate 8 is attached to both ends of the connecting rod 76, and can simultaneously support and fix the connecting rod 76 and the third spring 77.
In this embodiment, the bottom of roof 2 is fixedly connected with riser 9, and the bottom 3 fixed connection of riser 9.
Install riser 9 between roof 2 and bottom plate 3, can increase the atress area of assaulting.
In this embodiment, the support plate 10 is movably connected to the surface of the movable rod 61, the top and bottom of the support plate 10 are fixedly connected to the inside of the top plate 2 and the bottom plate 3, respectively, and one side of the support plate 10 is fixedly connected to the first spring 64.
The support plate 10 is attached to the inside of the top plate 2 and the bottom plate 3, and can support and fix the movable rod 61 and the first spring 64.
In this embodiment, the top and the bottom of the limiting plate 62 are both fixedly connected with the sliding block 11, and the surface of the sliding block 11 is movably connected with the inside of the top plate 2 and the bottom plate 3 respectively.
When the limiting plate 62 moves, the limiting plate 62 can be guided in an auxiliary manner by the slider 11.
In this embodiment, the bottom of the upright 1 is provided with a base 12, and the bottom of the upright 1 is fixedly connected with the base 12 through a fixing member.
The base 12 is installed at the bottom of the column 1, and can support and fix the column 1.
The working principle of the invention is as follows: at first fix stand 1 on suitable road surface, then pulling arm-tie 65 drives limiting plate 62 and removes, limiting plate 62 drives cardboard 63 and first spring 64 simultaneously and removes, put into the inside of stand 1 with roof 2 and bottom plate 3, then loosen arm-tie 65, reset through first spring 64, can fix roof 2 and bottom plate 3, when riser 9 receives external force impact, riser 9 drives roof 2 and bottom plate 3 and removes simultaneously, roof 2 and bottom plate 3 drive fly leaf 5 and remove, fly leaf 5 drives second spring 72 and removes on bracing piece 71. The movable plate 5 simultaneously drives the fixed block 73 to move, the fixed block 73 drives the moving rod 74 to move, the moving rod 74 drives the moving block 75 to move, and the moving block 75 drives the third spring 77 to move on the connecting rod 76, so that the top plate 2 and the bottom plate 3 can be buffered and damped.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a pavement assembly for municipal works, includes stand (1), its characterized in that: the quantity of stand (1) is two, two swing joint has roof (2) and bottom plate (3) respectively between stand (1), the both sides of roof (2) and bottom plate (3) all extend to the inside and swing joint of stand (1) have fixed plate (4), the surface of fixed plate (4) and the inside fixed connection of stand (1), the inside swing joint of fixed plate (4) has fly leaf (5), the top and the bottom of fly leaf (5) all extend to the outside of fixed plate (4), the both sides of roof (2) and bottom plate (3) all extend to the inside of fixed plate (4) and are provided with clamping mechanism (6), the back of fly leaf (5) is provided with damper (7).
2. The sidewalk assembly for municipal works according to claim 1, wherein: the clamping mechanism (6) comprises a movable rod (61), a limit plate (62), a clamping plate (63), a first spring (64) and a pulling plate (65), the two sides of the inner parts of the top plate (2) and the bottom plate (3) are movably connected with a movable rod (61), one end of the movable rod (61) is fixedly connected with a limit plate (62), the other side of the limit plate (62) is fixedly connected with a clamping plate (63), the other side of the clamping plate (63) extends to the outer parts of the top plate (2) and the bottom plate (3) respectively and is movably connected with the movable plate (5), one side of the limit plate (62) is fixedly connected with a first spring (64), the interior of the first spring (64) is movably connected with the surface of the movable rod (61), the other end of the movable rod (61) is fixedly connected with a pulling plate (65), and the bottom of the pulling plate (65) extends to the outer parts of the top plate (2) and the bottom plate (3) respectively.
3. The sidewalk assembly for municipal works according to claim 1, wherein: the damping mechanism (7) comprises a supporting rod (71), a second spring (72), a fixed block (73), a moving rod (74), a moving block (75), a connecting rod (76) and a third spring (77), the inside of the movable plate (5) is movably connected with the supporting rod (71), the front end and the rear end of the supporting rod (71) are fixedly connected with the fixed plate (4), the surface of the supporting rod (71) is movably connected with the inside of the second spring (72), the front end and the rear end of the second spring (72) are respectively fixedly connected with the movable plate (5) and the fixed plate (4), the top and the bottom of the back of the movable plate (5) are fixedly connected with the fixed block (73), the front of the fixed block (73) is movably connected with the moving rod (74) through a pin shaft, the rear end of the moving rod (74) is movably connected with the moving block (75) through a pin shaft, the inner part of the moving block (75) is movably connected with the surface of the connecting rod (76), the surface of the connecting rod (76) is movably connected with the inner part of the third spring (77), and one side of the third spring (77) is fixedly connected with the moving block (75).
4. The sidewalk assembly for municipal works according to claim 3, wherein: the equal fixedly connected with baffle (8) in both ends of connecting rod (76), one side and third spring (77) fixed connection of baffle (8), the back and fixed plate (4) fixed connection of baffle (8).
5. The sidewalk assembly for municipal works according to claim 1, wherein: the bottom fixedly connected with riser (9) of roof (2), the bottom and bottom plate (3) fixed connection of riser (9).
6. The sidewalk assembly for municipal works according to claim 2, wherein: the surface swing joint of activity pole (61) has backup pad (10), the top and the bottom of backup pad (10) respectively with the inside fixed connection of roof (2) and bottom plate (3), one side and first spring (64) fixed connection of backup pad (10).
7. The sidewalk assembly for municipal works according to claim 2, wherein: the top and the bottom of the limiting plate (62) are both fixedly connected with sliding blocks (11), and the surfaces of the sliding blocks (11) are respectively movably connected with the interiors of the top plate (2) and the bottom plate (3).
8. The sidewalk assembly for municipal works according to claim 1, wherein: the base (12) is arranged at the bottom of the upright post (1), and the bottom of the upright post (1) is fixedly connected with the base (12) through a fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581745.8A CN114214983A (en) | 2021-12-22 | 2021-12-22 | Pavement assembly for municipal engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581745.8A CN114214983A (en) | 2021-12-22 | 2021-12-22 | Pavement assembly for municipal engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114214983A true CN114214983A (en) | 2022-03-22 |
Family
ID=80705094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111581745.8A Pending CN114214983A (en) | 2021-12-22 | 2021-12-22 | Pavement assembly for municipal engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114214983A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1182691A (en) * | 1966-05-13 | 1970-03-04 | Zschokke Ag Conrad | Improved Shock Absorbing Guide Rail |
| WO2008146969A1 (en) * | 2007-05-25 | 2008-12-04 | Ae-Dan Lee | Safety guide rail |
| CN208792885U (en) * | 2018-05-07 | 2019-04-26 | 恒基建设集团有限公司 | A kind of municipal works temporary construction guardrail |
| CN211420967U (en) * | 2019-09-09 | 2020-09-04 | 四川卓启建设工程有限公司 | Highway guardrail with buffer function |
| CN211665642U (en) * | 2019-09-24 | 2020-10-13 | 邵云风 | Rail guard is used to road safety |
| CN214362874U (en) * | 2020-12-28 | 2021-10-08 | 廊坊国美铝业有限公司 | Concatenation formula aluminium alloy guardrail of anticollision |
-
2021
- 2021-12-22 CN CN202111581745.8A patent/CN114214983A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1182691A (en) * | 1966-05-13 | 1970-03-04 | Zschokke Ag Conrad | Improved Shock Absorbing Guide Rail |
| WO2008146969A1 (en) * | 2007-05-25 | 2008-12-04 | Ae-Dan Lee | Safety guide rail |
| CN208792885U (en) * | 2018-05-07 | 2019-04-26 | 恒基建设集团有限公司 | A kind of municipal works temporary construction guardrail |
| CN211420967U (en) * | 2019-09-09 | 2020-09-04 | 四川卓启建设工程有限公司 | Highway guardrail with buffer function |
| CN211665642U (en) * | 2019-09-24 | 2020-10-13 | 邵云风 | Rail guard is used to road safety |
| CN214362874U (en) * | 2020-12-28 | 2021-10-08 | 廊坊国美铝业有限公司 | Concatenation formula aluminium alloy guardrail of anticollision |
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| PB01 | Publication | ||
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Application publication date: 20220322 |