CN211849165U - Novel construction guardrail of town road construction - Google Patents
Novel construction guardrail of town road construction Download PDFInfo
- Publication number
- CN211849165U CN211849165U CN201922133659.5U CN201922133659U CN211849165U CN 211849165 U CN211849165 U CN 211849165U CN 201922133659 U CN201922133659 U CN 201922133659U CN 211849165 U CN211849165 U CN 211849165U
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- Prior art keywords
- guard
- wall
- plate
- guard plates
- plates
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel construction guardrail for municipal road construction, which belongs to the technical field of municipal construction and comprises guard plates, wherein three guard plates are sealed into a triangular tubular structure, a connecting device is arranged at the joint between two adjacent guard plates, a first cylinder matched with the guard plates is arranged in the triangular tubular structure, a second cylinder is arranged in the first cylinder, supporting rods are uniformly arranged between the outer wall of the second cylinder and the inner wall of the first cylinder, pulleys matched with the outer wall of one of the three guard plates are arranged on the outer wall of the other guard plate, a supporting device is fixedly connected on the outer wall of the other guard plate of the three guard plates, a positioning block is fixedly connected on the outer wall of the remaining guard plate of the three guard plates, the positioning block is fixedly connected with a first buffer plate, and the device can effectively block the advance of a vehicle through a stable triangular guardrail structure to protect the construction ground, the device convenient to detach and remove, stable in structure, barrier propterty is good.
Description
Technical Field
The utility model relates to a municipal construction technical field specifically is a novel construction guardrail of town road construction.
Background
In the road construction process, need set up the guardrail usually and keep apart and warn, ensure road construction environment safety isolation, but in the road construction process, the vehicle is very frequent, and current guardrail only possesses and keeps apart and the warning effect, does not have crashproof protect function, and the vehicle can be washed the guardrail easily, produces harm to the constructor at construction site, for this reason, we propose a novel construction guardrail of town road construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel construction guardrail of town road construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel construction guardrail for municipal road construction comprises guard plates, wherein three guard plates are sealed into a triangular tubular structure, a connecting device is arranged at the joint between two adjacent guard plates, first cylinders matched with the three guard plates are arranged in the triangular tubular structure, the first cylinders are just tangent to the centers of the inner walls of the three guard plates, second cylinders are arranged in the first cylinders, supporting rods are uniformly arranged between the outer walls of the second cylinders and the inner walls of the first cylinders, the supporting rods are respectively welded between the first cylinders and the second cylinders, pulleys matched with the supporting rods are arranged on the outer wall of one of the three guard plates, a supporting device is fixedly connected to the outer wall of the other of the three guard plates, a positioning block is fixedly connected to the outer wall of the rest one of the three guard plates, the positioning block is fixedly connected to a first buffer plate, and a second buffer plate is arranged on one side, far away from the positioning block, of the first buffer plate, evenly set up buffer spring between first buffer board and the second buffer board, buffer spring one end fixed connection first buffer board, other end fixed connection second buffer board.
The protective plate comprises a protective plate body, and is characterized by further comprising an inserting device, wherein the inserting device comprises a first inserting block and a second inserting block, the first inserting block and the second inserting block are respectively fixed at the front end and the rear end of the protective plate, a front through hole and a rear through hole are formed in the inner portion of the first inserting block and are arranged to be an inserting port, a front through hole and a rear through hole are formed in the second inserting block, inserting blocks which are arranged in the front and the rear of the through holes are inserted in the through holes, the inserting blocks are matched with the inserting ports, and a driving lever is arranged on the surface of the outer wall.
Further, strutting arrangement includes the supporting shoe, through holding bolt fixed connection between supporting shoe and the backplate, one side that the backplate was kept away from to the supporting shoe sets up the iron plate, through screw thread post threaded connection between iron plate and the supporting shoe, one side that the supporting shoe was kept away from to the iron plate sets up to the plane shape, and cup joints the antiskid cover on the iron plate.
Furthermore, the connecting device comprises two flange plates which are matched with each other, a flange pad is arranged between the two flange plates, and the two flange plates are connected through bolts and flanges.
Furthermore, the second buffer plate is away from the bumps evenly arranged on the surface of the first buffer plate, and the bumps are all rubber blocks.
Furthermore, the guard plate is formed by welding criss-cross steel pipes, and a plastic thin plate is arranged on the surface of the outer wall of the guard plate.
Compared with the prior art, the beneficial effects of the utility model are that: through the tubular structure who forms between the three backplate, when the vehicle traveles and strikes the guardrail, triangle-shaped's tubular structure can effectively hinder the continuation of vehicle to travel, set up first drum and second drum between the three backplate, additional strengthening's intensity can be further improved, and set up the pulley on the backplate, can make things convenient for the removal of guardrail through the upset backplate, set up buffer spring on the backplate, can play the crashproof cushioning effect, set up the grafting device, be convenient for peg graft each other between two guardrails, can freely expand the length of guardrail in a flexible way.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the plugging device of the present invention;
fig. 3 is a schematic structural view of the supporting device of the present invention.
In the figure: 1. a guard plate; 2. a connecting device; 3. a support device; 31. a support block; 32. an iron block; 33. a threaded post; 4. a pulley; 5. a plug-in device; 51. a first plug-in block; 52. a second insertion block; 53. inserting a block; 54. a deflector rod; 55. an interface; 6. a first cylinder; 7. a strut; 8. a second cylinder; 9. positioning blocks; 10. a first buffer plate; 11. a buffer spring; 12. a second buffer plate; 13. and (5) tightening the bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel construction guardrail for municipal road construction comprises guard plates 1, wherein each guard plate 1 is a long plate, three guard plates 1 are sealed into a triangular tubular structure, the three guard plates 1 form side walls of the triangular tubular structure, a connecting device 2 is arranged at the joint between two adjacent guard plates 1, the connecting device 2 can be freely disassembled and connected, the guardrail is convenient to mount and dismount, and the guardrail is convenient to transfer, a first cylinder 6 matched with the three guard plates 1 is arranged in the triangular tubular structure, the first cylinder 6 is just tangent to the center of the inner walls of the three guard plates 1, the first cylinder 6 mainly improves the strength of the guardrail, so that the guardrail is not easy to deform when a vehicle impacts, a second cylinder 8 is arranged in the first cylinder 6, supporting rods 7 are uniformly arranged between the outer wall of the second cylinder 8 and the inner wall of the first cylinder 6, and the supporting rods 7 are respectively welded with the first cylinder 6 and the second cylinder 8, the first cylinder 6 and the second cylinder 8 are connected with each other through the supporting rod 7, so that the stability of the structure can be further improved;
as shown in fig. 1: the outer wall of one of the three guard plates 1 is provided with a pulley 4 matched with the outer wall of the other guard plate 1, the pulley 4 is convenient to slide and facilitates the transfer of a guardrail, the outer wall of the other guard plate 1 of the three guard plates 1 is fixedly connected with a supporting device 3, when the guardrail carries out road warning and isolation, the supporting device 3 is contacted with the ground, the supporting device 3 comprises an iron block 32 and a non-slip mat which can enhance the friction force between the guardrail and the ground, the outer wall of the rest guard plate 1 of the three guard plates 1 is fixedly connected with a positioning block 9, the positioning block 9 is fixedly connected with a first buffer plate 10, one side of the first buffer plate 10, which is far away from the positioning block 9, is provided with a second buffer plate 12, a buffer spring 11 is uniformly arranged between the first buffer plate 10 and the second buffer plate 12, one end of the buffer spring 11 is fixedly connected with the first buffer plate 10, the other end of the buffer plate is fixedly connected with the second buffer plate, avoid the direct striking guardrail of vehicle for the guardrail takes place to deform.
As shown in fig. 2, the inserting device 5 includes a first inserting block 51 and a second inserting block 52, the first inserting block 51 and the second inserting block 52 are respectively fixed on the front end and the rear end of the guard plate 1, a front through hole and a rear through hole are opened inside the first inserting block 51 and are set as an inserting port 55, a front through hole and a rear through hole are opened on the second inserting block 52, the inserting blocks 53 placed in front and rear are inserted in the through holes, the inserting blocks 53 are matched with the inserting port 55, a shift lever 54 is arranged on the outer wall surface of the inserting block 53, the shift lever 54 is shifted, the inserting block 53 can move back and forth on the second inserting block 52, and the inserting block 53 is inserted into the inserting port 55 of another guard rail, so that the two guard rails can be connected with each other, the connection is convenient and free, and the operability is strong;
as shown in fig. 3, the supporting device 3 includes a supporting block 31, the supporting block 31 is fixedly connected with the guard plate 1 through a fastening bolt 13, an iron block 32 is arranged on one side of the supporting block 31 away from the guard plate 1, the iron block 32 is in threaded connection with the supporting block 31 through a threaded post 33, one side of the iron block 32 away from the supporting block 31 is arranged in a planar shape, an anti-slip sleeve is sleeved on the iron block 32, the iron block 32 is arranged to enhance self weight to increase friction force, and the anti-slip sleeve is arranged at the connection position of the iron block 32 and the ground and increases friction force by increasing friction coefficient of the anti-slip sleeve with the ground;
as shown in fig. 1, the connecting device 2 comprises two mutually matched flange plates, a flange pad is arranged between the two flange plates, the two flange plates are connected through bolts and flanges, and the two protection plates 1 are connected with each other through a flange connection mode, so that the mutual assembly and disassembly between the protection plates 1 are facilitated, the transportation and the field installation are facilitated, and the connecting device is flexible and convenient;
as shown in fig. 1, the surface of the second buffer plate 12, which is far away from the first buffer plate 10, is uniformly provided with bumps, the bumps are all rubber blocks, and the rubber bumps are arranged to increase the friction between the bumps and the impacted vehicle, so that a certain impact protection effect is achieved, the vehicle is prevented from directly impacting the guardrail, and the structure of the guardrail is changed;
as shown in fig. 1, the guard plate 1 is formed by welding criss-cross steel pipes, a plastic thin plate is arranged on the surface of the outer wall of the guard plate 1, a framework of the guard plate 1 is formed by welding the steel pipes, the plastic thin plate is arranged on the outer wall of the guard plate 1, the framework is just made, so that the anti-collision performance of the guard plate 1 is improved, the anti-collision performance is high, the plastic thin plate is arranged on the outer wall, rain protection can be effectively performed.
Example (b): when the device is used, the three guard plates 1 are assembled into a triangular tubular structure through the connecting device 2, the inner wall of the triangular tubular structure is provided with the first cylinder 6 and the second cylinder 8 which are used for improving the structural stability of the device, when the device needs to be transferred, the device is rotated by 120 degrees, the pulley 4 is in contact with the ground, the pulley 4 slides and is convenient to move, when warning and isolation are needed, the device is rotated, the contact surface of the supporting device 3 is enabled to be towards one side of the construction site, one side with the buffer spring 11 is towards one side of vehicle running, when a vehicle is impacted, the buffer spring 11 preferentially performs impact buffering, the inclined second buffer plate 12 can guide the head of the impacting vehicle upwards, the steel guard plates 1, the first cylinder 6 and the second cylinder 8 form a stable triangular block which is positioned at the bottom of the impacting vehicle and blocks the advance of the vehicle tires, and protecting the safety of construction sites.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel construction guardrail of town road construction, includes backplate (1), its characterized in that: the three guard plates (1) are sealed into a triangular tubular structure, a connecting device (2) is arranged at the joint between two adjacent guard plates (1), first cylinders (6) matched with the three guard plates are arranged in the triangular tubular structure, the first cylinders (6) are just tangent to the centers of the inner walls of the three guard plates (1), second cylinders (8) are arranged in the first cylinders (6), supporting rods (7) are uniformly arranged between the outer wall of each second cylinder (8) and the inner wall of each first cylinder (6), the supporting rods (7) are respectively connected with the first cylinders (6) and the second cylinders (8) in a welding mode, pulleys (4) matched with the outer walls of one guard plate (1) of the three guard plates (1) are arranged on the outer wall of the other guard plate (1) of the three guard plates (1), and a supporting device (3) is fixedly connected to the outer wall of the other guard plate (1) of the three guard plates (1), fixed connection locating piece (9) on the outer wall of remaining one backplate (1) in three backplate (1), locating piece (9) the first buffer board of fixed connection (10), one side that locating piece (9) were kept away from in first buffer board (10) sets up second buffer board (12), evenly set up buffer spring (11) between first buffer board (10) and second buffer board (12), the first buffer board of buffer spring (11) one end fixed connection (10), other end fixed connection second buffer board (12).
2. The novel construction guardrail of claim 1, which is characterized in that: including grafting device (5), grafting device (5) are including first grafting piece (51) and second grafting piece (52), first grafting piece (51) are fixed respectively on backplate (1) front and back both ends with second grafting piece (52), through-hole around first grafting piece (51) inside opening sets up to interface (55), open on second grafting piece (52) and have front and back through-hole, insert piece (53) of placing around the through-hole endotheca, insert piece (53) and interface (55) match each other, set up driving lever (54) on the outer wall surface of insert piece (53).
3. The novel construction guardrail of claim 1, which is characterized in that: support arrangement (3) include supporting shoe (31), through holding bolt (13) fixed connection between supporting shoe (31) and backplate (1), one side that backplate (1) were kept away from in supporting shoe (31) sets up iron plate (32), through screw thread post (33) threaded connection between iron plate (32) and supporting shoe (31), one side that supporting shoe (31) were kept away from in iron plate (32) sets up to the plane shape, and cup joints the antiskid cover on iron plate (32).
4. The novel construction guardrail of claim 1, which is characterized in that: the connecting device (2) comprises two flange plates which are matched with each other, a flange pad is arranged between the two flange plates, and the two flange plates are connected through bolts and flanges.
5. The novel construction guardrail of claim 1, which is characterized in that: bumps are uniformly arranged on the surface, far away from the first buffer plate (10), of the second buffer plate (12), and the bumps are all rubber blocks.
6. The novel construction guardrail of claim 1, which is characterized in that: the guard plate (1) is formed by welding criss-cross steel pipes, and a plastic thin plate is arranged on the surface of the outer wall of the guard plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133659.5U CN211849165U (en) | 2019-12-03 | 2019-12-03 | Novel construction guardrail of town road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133659.5U CN211849165U (en) | 2019-12-03 | 2019-12-03 | Novel construction guardrail of town road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211849165U true CN211849165U (en) | 2020-11-03 |
Family
ID=73219797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922133659.5U Expired - Fee Related CN211849165U (en) | 2019-12-03 | 2019-12-03 | Novel construction guardrail of town road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211849165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957797A (en) * | 2021-10-22 | 2022-01-21 | 通州建总集团有限公司 | Assembled elevated road edge concrete rail guard construction steel mould |
-
2019
- 2019-12-03 CN CN201922133659.5U patent/CN211849165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113957797A (en) * | 2021-10-22 | 2022-01-21 | 通州建总集团有限公司 | Assembled elevated road edge concrete rail guard construction steel mould |
| CN113957797B (en) * | 2021-10-22 | 2023-09-26 | 通州建总集团有限公司 | Assembled overhead road edge concrete rail guard construction steel mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 |