CN216405224U - Road and bridge guardrail convenient to install - Google Patents
Road and bridge guardrail convenient to install Download PDFInfo
- Publication number
- CN216405224U CN216405224U CN202121971908.9U CN202121971908U CN216405224U CN 216405224 U CN216405224 U CN 216405224U CN 202121971908 U CN202121971908 U CN 202121971908U CN 216405224 U CN216405224 U CN 216405224U
- Authority
- CN
- China
- Prior art keywords
- road
- connecting rod
- bridge guardrail
- rod
- install
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000001568 sexual effect Effects 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a road and bridge guardrail convenient to install, which comprises an installation base, wherein a supporting rod is arranged on the installation base, and the supporting rod is a threaded column. The utility model has the advantages that: adopt the modularized design with road and bridge guardrail, make it can be at the production and processing of mill, avoid the inconvenience of site operation, each part is small, be convenient for transport, one-time transportation volume is big, can reduce the cost of transportation, the bracing piece is the screw thread post, can conveniently adjust the connecting rod height, set up the universal wheel bottom the support column, and can adjust, make it be convenient for remove and fix, set up the weight box in the installation base, it is firm to make the messenger fixed, set up the reflector panel on the connecting rod, can remind driver driving safety, adopt the rubber stick preparation with the telescopic link, make it can carry out the bending, it is more nimble to use, it places the board to set up on the support column, can put flowerpot etc., promote urban environment, and reasonable design, the sexual valence relative altitude.
Description
Technical Field
The utility model relates to the technical field of road and bridge guardrails, in particular to a road and bridge guardrail convenient to install.
Background
The municipal road protective fence is also called as a galvanized plastic-sprayed steel guardrail for urban traffic, is suitable for the isolation of urban traffic key roads, middle green isolation belts of expressways, bridges, secondary roads, village and town roads, toll gates of all roads and the like, and leads products: solar energy anti-dazzle guardrail, galvanized steel isolated column, town road isolation guardrail, pedestrian road guardrail, motor-driven and non-motor isolation guardrail, road center isolation guardrail, take bill-board road isolation guardrail, river course safety barrier and lawn flower bed guardrail etc. however traditional municipal rail guard is through welded connected mode, in case the damage can't dismantle the change to it appearing after the welding, the installation still can be extravagant for a long time, has reduced municipal rail guard's practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems and provides a road and bridge guardrail which is reasonable in design, convenient to assemble and disassemble and convenient to install.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a road and bridge guardrail convenient to installation, includes the installation base, the installation base on be equipped with the bracing piece, the bracing piece be the screw thread post, the bracing piece on threaded connection have a plurality of limit nut, limit nut's top two superimposed rotating sleeve have been cup jointed in the activity on the bracing piece, rotating sleeve on be equipped with the connecting seat that sets up with the bracing piece is perpendicular, the connecting seat in threaded connection have a connecting rod, the top of bracing piece be equipped with and place the board, the bottom of placing the board in the middle of be equipped with the screw thread post, the top of bracing piece be equipped with the screw hole, the screw thread post set up in the screw hole, place and be equipped with the rail on the board, the installation base in be equipped with the weight box, the weight box on be equipped with the material adding mouth, one side bottom of weight box be equipped with the discharge opening.
As an improvement, a connecting sleeve is arranged between the weight boxes at the bottom of the mounting base, a universal wheel is arranged in the connecting sleeve, a connecting column is arranged at the top end of the universal wheel, and the connecting column is in threaded connection with the connecting sleeve.
As the improvement, the connecting rod include connecting rod A and connecting rod B, connecting rod A and connecting rod B in the cover have connect the telescopic link, the both ends of telescopic link be equipped with the limiting plate.
As an improvement, the connecting rod A and the connecting rod B are respectively provided with a reflector.
As an improvement, the telescopic rod is made of a rubber rod.
As an improvement, the total length of the extending part of the connecting rod is 2-4 m.
Compared with the prior art, the utility model has the advantages that: adopt the modularized design with road and bridge guardrail, make it can be at the production and processing of mill, avoid the inconvenience of site operation, each part is small, be convenient for transport, one-time transportation volume is big, can reduce the cost of transportation, the bracing piece is the screw thread post, can conveniently adjust the connecting rod height, set up the universal wheel bottom the support column, and can adjust, make it be convenient for remove and fix, set up the weight box in the installation base, it is firm to make the messenger fixed, set up the reflector panel on the connecting rod, can remind driver driving safety, adopt the rubber stick preparation with the telescopic link, make it can carry out the bending, it is more nimble to use, it places the board to set up on the support column, can put flowerpot etc., promote urban environment, and reasonable design, the sexual valence relative altitude.
Drawings
Fig. 1 is a schematic structural view of a road and bridge guardrail convenient to install.
Fig. 2 is a schematic structural diagram of a road and bridge guardrail mounting base and a supporting column which are convenient to mount.
Fig. 3 is a schematic structural diagram of a road and bridge guardrail connecting rod convenient to install.
Fig. 4 is a bottom view of a road and bridge guardrail mounting base of the utility model for easy installation.
As shown in the figure: 1. installing a base; 2. a universal wheel; 3. a feeding port; 4. a discharge opening; 5. a support bar; 6. a limit nut; 7. rotating the sleeve; 8. a connecting seat; 9. placing the plate; 10. a connecting rod; 11. a reflector; 12. a telescopic rod; 13. a limiting plate; 14. a connecting rod B; 15. a fence; 16. a connecting sleeve; 17. connecting columns; 18. a weight box; 19. a connecting rod A.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached figures 1-4, a road and bridge guardrail convenient to install comprises an installation base 1, wherein a support rod 5 is arranged on the installation base 1, the support rod 5 is a threaded column, a plurality of limit nuts 6 are in threaded connection with the support rod 5, two superposed rotating sleeves 7 are movably sleeved on the support rod 5 above the limit nuts 6, a connecting seat 8 perpendicular to the support rod 5 is arranged on the rotating sleeves 7, a connecting rod 10 is in threaded connection with the connecting seat 8, a placing plate 9 is arranged at the top end of the support rod 5, a threaded column is arranged in the middle of the bottom of the placing plate 9, a threaded hole is formed in the top end of the support rod 5, the threaded column is arranged in the threaded hole, a fence 15 is arranged on the placing plate 9, a weight box 18 is arranged in the installation base 1, and a material adding port 3 is arranged on the weight box 18, the bottom end of one side of the weight box 18 is provided with a discharge port 4.
The bottom of installation base 1 be equipped with connecting sleeve 16 between weight box 18, connecting sleeve 16 in be equipped with universal wheel 2, the top of universal wheel 2 be equipped with spliced pole 17, spliced pole 17 threaded connection in connecting sleeve 16.
The connecting rod 10 include connecting rod A19 and connecting rod B14, connecting rod A19 and connecting rod B14 in the cover have been connected telescopic link 12, telescopic link 12 both ends be equipped with limiting plate 13.
The connecting rod A19 and the connecting rod B14 are respectively provided with a reflector 11.
The telescopic rod 12 is made of a rubber rod.
The total length of the extension of the connecting rod 10 is 3 meters.
The working principle of the utility model is as follows: when using, transport the road and bridge guardrail to the installation site from the mill, revolve limit nut to support column below, sheathe two on the support column and rotate the sleeve, set gradually four group limit nut and rotate the sleeve, in precessing the connecting seat with the connecting rod, in precessing the connecting seat on another adjacent support column with its other end, can adjust the height and the clearance of connecting rod according to the position that needs adjustment limit nut, will place the board and install on the support column top, can be crooked according to the road bending, make it satisfy various road conditions user demands, can add medium such as water in the weight box, it is firm to guarantee to install, if there is the construction highway section in the later stage, can screw out the universal wheel, direct movement can, if there is the damage, also can change the sun hua part alone, avoid extravagant.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a road bridge guardrail convenient to installation, includes installation base (1), its characterized in that: the mounting base (1) is provided with a support rod (5), the support rod (5) is a threaded column, the support rod (5) is connected with a plurality of limit nuts (6) in a threaded manner, two superposed rotating sleeves (7) are movably sleeved on the support rod (5) above the limit nuts (6), the rotating sleeves (7) are provided with connecting seats (8) which are perpendicular to the support rod (5), the connecting seats (8) are connected with connecting rods (10) in a threaded manner, the top end of the support rod (5) is provided with a placing plate (9), the middle of the bottom of the placing plate (9) is provided with the threaded column, the top end of the support rod (5) is provided with a threaded hole, the threaded column is arranged in the threaded hole, the placing plate (9) is provided with a fence (15), the mounting base (1) is provided with a weight box (18), the improved automatic material feeding device is characterized in that a material feeding port (3) is formed in the weight box (18), and a discharging port (4) is formed in the bottom end of one side of the weight box (18).
2. A road and bridge guardrail convenient to install as claimed in claim 1, wherein: the bottom of installation base (1) be equipped with connecting sleeve (16) between weight box (18), connecting sleeve (16) in be equipped with universal wheel (2), the top of universal wheel (2) be equipped with spliced pole (17), spliced pole (17) threaded connection in connecting sleeve (16).
3. A road and bridge guardrail convenient to install as claimed in claim 1, wherein: connecting rod (10) including connecting rod A (19) and connecting rod B (14), connecting rod A (19) and connecting rod B (14) in the cover have telescopic link (12), the both ends of telescopic link (12) be equipped with limiting plate (13).
4. A road and bridge guardrail convenient to install as claimed in claim 3, wherein: and the connecting rod A (19) and the connecting rod B (14) are respectively provided with a reflector (11).
5. A road and bridge guardrail convenient to install as claimed in claim 3, wherein: the telescopic rod (12) is made of a rubber rod.
6. A road and bridge guardrail convenient to install as claimed in claim 3, wherein: the total length of the extension of the connecting rod (10) is 2-4 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121971908.9U CN216405224U (en) | 2021-08-21 | 2021-08-21 | Road and bridge guardrail convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121971908.9U CN216405224U (en) | 2021-08-21 | 2021-08-21 | Road and bridge guardrail convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405224U true CN216405224U (en) | 2022-04-29 |
Family
ID=81288782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121971908.9U Expired - Fee Related CN216405224U (en) | 2021-08-21 | 2021-08-21 | Road and bridge guardrail convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405224U (en) |
-
2021
- 2021-08-21 CN CN202121971908.9U patent/CN216405224U/en not_active Expired - Fee Related
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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: 20220429 |