CN219710091U - Guardrail for bridge construction - Google Patents
Guardrail for bridge construction Download PDFInfo
- Publication number
- CN219710091U CN219710091U CN202321049572.XU CN202321049572U CN219710091U CN 219710091 U CN219710091 U CN 219710091U CN 202321049572 U CN202321049572 U CN 202321049572U CN 219710091 U CN219710091 U CN 219710091U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- guardrail
- seat
- bridge construction
- screw rod
- 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.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000004080 punching Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a guardrail for bridge construction, which comprises a fixed seat, a stand column and a cross beam, wherein the fixed seat consists of an upper fixed seat and a lower fixed seat, the stand column is fixedly arranged on the upper fixed seat, a support column is arranged between the upper fixed seat and the lower fixed seat, two ends of the support column are respectively connected with the upper fixed seat and the lower fixed seat through rotating shafts, and a screw rod is arranged between the upper fixed seat and the lower fixed seat. The guardrail is clamped and arranged at the edge of the bridge through the upper fixing seat and the lower fixing seat, so that the guardrail is convenient to assemble and disassemble, and the bridge is not required to be damaged by punching.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a guardrail for bridge construction.
Background
The bridge construction guardrail is used for the used protector in bridge construction, and the existing guardrail needs to be perforated and installed on the bridge so as to ensure the fixing effect of the guardrail, avoid displacement collapse, damage the bridge and influence the appearance.
Disclosure of Invention
Aiming at the technical defects, the utility model aims to provide the guardrail for bridge construction and solve the problem that the prior guardrail is required.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a guardrail for bridge construction, which comprises a fixed seat, a stand column and a cross beam, wherein the fixed seat consists of an upper fixed seat and a lower fixed seat, the stand column is fixedly arranged on the upper fixed seat, a support column is arranged between the upper fixed seat and the lower fixed seat, two ends of the support column are respectively connected with the upper fixed seat and the lower fixed seat through rotating shafts, a screw rod is arranged between the upper fixed seat and the lower fixed seat, a rotating seat is fixedly arranged on the upper surface of the lower fixed seat, the rotating seat is rotatably connected with one end of the screw rod, a sliding sleeve is arranged between the upper fixed seat and the screw rod, and a handle for driving the screw rod to rotate is arranged at the other end of the screw rod.
Preferably, a reinforcing rib is arranged between the upright post and the upper fixing seat.
Preferably, the upper surface of the upper fixing seat is an inclined surface.
Preferably, the lower surface of the lower fixing seat is an inclined surface.
Preferably, the upright post is a hollow post.
Preferably, the cross beam is a hollow beam.
Preferably, the surface of the cross beam is red.
The utility model has the beneficial effects that: the guardrail is clamped and arranged at the edge of the bridge through the upper fixing seat and the lower fixing seat, so that the guardrail is convenient to assemble and disassemble, and the bridge is not required to be damaged by punching.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective structure diagram of a guardrail for bridge construction provided by an embodiment of the utility model;
fig. 2 is a schematic structural view of a guardrail screw for bridge construction according to an embodiment of the present utility model.
Reference numerals illustrate: 1. an upper fixing seat; 2. reinforcing ribs; 3. a column; 4. a cross beam; 5. a sliding sleeve; 6. a lower fixing seat; 7. a bridge; 8. a screw; 9. a rotating seat; 10. a rotating shaft; 11. a support column; 12. a handle.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment 1, as shown in fig. 1 to 2, guardrail for bridge 7 construction, including fixing base, stand 3, crossbeam 4, the fixing base comprises last fixing base 1, lower fixing base 6, the fixed setting of stand 3 is on last fixing base 1, be provided with support column 11 between last fixing base 1 and the lower fixing base 6, the both ends of support column 11 are connected through pivot 10 and last fixing base 1, lower fixing base 6 respectively, be provided with screw rod 8 between last fixing base 1 and the lower fixing base 6, the last fixed surface of lower fixing base 6 is provided with rotates seat 9, rotate seat 9 and screw rod 8's one end rotatable coupling, be provided with sliding sleeve 5 between last fixing base 1 and the screw rod 8, screw rod 8's the other end is provided with driving screw 8 pivoted handle 12.
Further, a reinforcing rib 2 is arranged between the upright post 3 and the upper fixing seat 1.
Further, the upper surface of the upper fixing seat 1 is an inclined plane.
Further, the lower surface of the lower fixing seat 6 is an inclined plane.
Further, the upright post 3 is a hollow post.
Further, the cross beam 4 is a hollow beam.
Further, the surface of the cross beam 4 is red.
During the use, under initial condition, go up fixing base 1 and lower fixing base 6 and open, with its card in bridge 7 border position, rotate handle 12, handle 12 rotates and drives screw rod 8 and rotate, screw rod 8 rotates and drives upward movement of fixing base 1, distance between fixing base 1 and the lower fixing base 6 is gone up in the increase, because the holding power of support column 11, go up fixing base 1 and lower fixing base 6 and tighten up in the one side incasement that is close to bridge 7, and then whole guardrail is fixed in bridge 7 border position, need not extra trompil on bridge 7, simple to operate.
The guardrail is clamped and arranged at the edge of the bridge through the upper fixing seat and the lower fixing seat, so that the guardrail is convenient to assemble and disassemble, and the bridge is not required to be damaged by punching.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. The guardrail for bridge construction is characterized by comprising a fixed seat, a stand column and a cross beam, wherein the fixed seat is composed of an upper fixed seat and a lower fixed seat, the stand column is fixedly arranged on the upper fixed seat, a support column is arranged between the upper fixed seat and the lower fixed seat, two ends of the support column are respectively connected with the upper fixed seat and the lower fixed seat through a rotating shaft, a screw rod is arranged between the upper fixed seat and the lower fixed seat, a rotating seat is fixedly arranged on the upper surface of the lower fixed seat, one ends of the rotating seat and the screw rod are rotatably connected, a sliding sleeve is arranged between the upper fixed seat and the screw rod, and a handle for driving the screw rod to rotate is arranged at the other end of the screw rod.
2. The guardrail for bridge construction of claim 1, wherein a reinforcing rib is provided between the upright post and the upper fixing seat.
3. The guardrail for bridge construction of claim 1, wherein the upper surface of the upper fixing base is an inclined surface.
4. The guardrail for bridge construction of claim 1, wherein the lower surface of the lower fixing base is an inclined surface.
5. The guardrail for bridge construction of claim 1, wherein the upright is a hollow column.
6. The guardrail for bridge construction of claim 1, wherein the cross member is a hollow beam.
7. The guardrail for bridge construction of claim 1, wherein the beam surface is red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049572.XU CN219710091U (en) | 2023-05-05 | 2023-05-05 | Guardrail for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049572.XU CN219710091U (en) | 2023-05-05 | 2023-05-05 | Guardrail for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710091U true CN219710091U (en) | 2023-09-19 |
Family
ID=88004401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321049572.XU Active CN219710091U (en) | 2023-05-05 | 2023-05-05 | Guardrail for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710091U (en) |
-
2023
- 2023-05-05 CN CN202321049572.XU patent/CN219710091U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |