CN219280507U - Bridge deck pavement elevation belt elevation control device - Google Patents
Bridge deck pavement elevation belt elevation control device Download PDFInfo
- Publication number
- CN219280507U CN219280507U CN202320267598.5U CN202320267598U CN219280507U CN 219280507 U CN219280507 U CN 219280507U CN 202320267598 U CN202320267598 U CN 202320267598U CN 219280507 U CN219280507 U CN 219280507U
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- Prior art keywords
- elevation
- plate
- bridge deck
- deck pavement
- clamping plates
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- 238000010345 tape casting Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 10
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Road Paving Structures (AREA)
Abstract
The utility model relates to a bridge deck pavement elevation zone elevation control device which comprises a clamp, wherein the clamp comprises a top plate and a bottom plate which are arranged in parallel, the distance between the top plate and the bottom plate is equal to the thickness of a bridge deck pavement elevation zone pouring template, one side of the top plate and one side of the bottom plate are welded with a side plate, the outer side wall of the side plate is welded with two clamping plates, the two clamping plates are perpendicular to the side plate, the top plate and the bottom plate, a certain distance is reserved between the two clamping plates, and opposite threaded holes are formed in the two clamping plates and a positioning bolt is arranged in a penetrating mode. The utility model can utilize the existing limit ribs on the outer side of the template to quickly and accurately adjust the height of the template and position the template, thereby ensuring the construction quality of the bridge deck pavement elevation band.
Description
Technical Field
The utility model belongs to the technical field of bridge construction, relates to construction of bridge deck pavement elevation bands, and particularly relates to a bridge deck pavement elevation band elevation control device.
Background
As shown in fig. 1, before bridge deck pavement construction, an elevation belt 2 with the width of 50cm is required to be respectively poured on two sides of a beam slab 1 and used for installing a travelling rail of a three-roll-shaft paver. The elevation belt layer thickness is thinner, generally square steel or channel steel is adopted as a side template 3, and a limiting rib 4 is anchored on the top surface of the beam body along the outer side of the template at certain intervals, so that the template is prevented from moving outwards to cause die expansion during pouring. The height of the template is set to be consistent with the elevation of the elevation band, and the template is poured to be flush with the top surface of the side template during concrete pouring, but the following problems exist in construction: because the bridge is provided with the transverse slope and the longitudinal slope, the elevation of the bridge deck pavement elevation band at different positions is changed, the heights of the templates also need to be correspondingly adjusted, one method is to replace templates with different heights in construction at present, but inconvenience is brought to construction, and the other method is to adjust the heights of the templates 3 by adopting the cushion blocks 5, but the adjustment precision is poor, the elevation precision of the elevation band is affected, and the installation of the paver track and the bridge deck pavement quality are further affected.
Disclosure of Invention
The utility model aims to solve the problems and provide a bridge deck pavement elevation band elevation control device which ensures the construction quality of a bridge deck pavement elevation band.
The technical scheme of the utility model is as follows:
the utility model provides a bridge deck pavement elevation area elevation controlling means which characterized in that: the fixture comprises a fixture body, wherein the fixture body comprises a top plate and a bottom plate which are arranged in parallel, the distance between the top plate and the bottom plate is equal to the thickness of the bridge deck pavement elevation tape casting template, a side plate is welded on one side of the top plate and one side of the bottom plate, two clamping plates are welded on the outer side wall of the side plate and are perpendicular to the side plate, the top plate and the bottom plate, a certain distance is reserved between the two clamping plates, and a pair of threaded holes are formed in the two clamping plates and are penetrated by a positioning bolt.
The utility model utilizes the existing limit ribs on the outer side of the template to quickly and accurately adjust the height of the template and position the template, thereby ensuring the construction quality of the bridge deck pavement elevation band. The utility model has simple structure, can be processed by adopting the steel residual materials on the construction site, and has low manufacturing cost.
Drawings
FIG. 1 is a schematic diagram of an existing deck pavement elevation band template mounting structure;
FIG. 2 is an elevation view of the present utility model;
FIG. 3 is a plan view of the present utility model;
FIG. 4 is a transverse bridge elevational view of the present utility model in use;
fig. 5 is a plan view of the use state of the present utility model.
Detailed Description
As shown in fig. 2 and 3, the utility model comprises a fixture, the fixture comprises a top plate 6 and a bottom plate 7 which are arranged in parallel, the distance between the top plate 6 and the bottom plate 7 is equal to the thickness of a bridge deck pavement elevation belt pouring template, a side plate 8 is welded on one side of the top plate and one side of the bottom plate, two clamping plates 9 are welded on the outer side wall of the side plate, the two clamping plates 9 are perpendicular to the side plate 8, the top plate 6 and the bottom plate 7, a certain distance is reserved between the two clamping plates, and opposite screw holes are formed in the two clamping plates 9 and a positioning bolt 10 is arranged in a penetrating mode.
When the utility model is implemented, the distance between the two clamping plates of the clamp is larger than or equal to the diameter of the limit rib at the outer side of the bridge deck pavement elevation belt pouring template; the distance between the screw holes on the two clamping plates and the clamp side plate is smaller than the diameter of the limiting rib.
As shown in fig. 4 and 5, when the utility model is used, the positioning bolts are not installed at first, the limiting ribs 4 at the outer side of the bridge deck pavement elevation belt pouring template 3 are tightly attached to the outer wall of the clamp side plate 8 and the inner wall of one clamp plate and are inserted between the two clamp plates 9, the height of the bottom surface of the clamp top plate 6 is adjusted to be consistent with the design elevation of the bridge deck pavement elevation belt, then the positioning bolts 10 are penetrated into the other clamp plate, the front ends of the positioning bolts 10 are tightly abutted against the limiting ribs 4, the limiting ribs are tightly pressed on the inner wall of the other clamp plate, at the moment, the clamp is fixed on the positioning ribs by virtue of friction force with the positioning ribs, and then the template 3 is inserted between the clamp top plate 6 and the bottom plate 7, so that the installation and the positioning of the template are completed. The bridge deck pavement elevation band 2 concrete placement flushes with the top surface of the template 3, and the design elevation precision can be met.
Claims (1)
1. The utility model provides a bridge deck pavement elevation area elevation controlling means which characterized in that: the fixture comprises a fixture body, wherein the fixture body comprises a top plate and a bottom plate which are arranged in parallel, the distance between the top plate and the bottom plate is equal to the thickness of the bridge deck pavement elevation tape casting template, a side plate is welded on one side of the top plate and one side of the bottom plate, two clamping plates are welded on the outer side wall of the side plate and are perpendicular to the side plate, the top plate and the bottom plate, a certain distance is reserved between the two clamping plates, and a pair of threaded holes are formed in the two clamping plates and are penetrated by a positioning bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320267598.5U CN219280507U (en) | 2023-02-09 | 2023-02-09 | Bridge deck pavement elevation belt elevation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320267598.5U CN219280507U (en) | 2023-02-09 | 2023-02-09 | Bridge deck pavement elevation belt elevation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219280507U true CN219280507U (en) | 2023-06-30 |
Family
ID=86925026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320267598.5U Active CN219280507U (en) | 2023-02-09 | 2023-02-09 | Bridge deck pavement elevation belt elevation control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219280507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116905810A (en) * | 2023-07-28 | 2023-10-20 | 中冶天工集团有限公司 | Novel post-pouring constructional column construction template and construction method |
-
2023
- 2023-02-09 CN CN202320267598.5U patent/CN219280507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116905810A (en) * | 2023-07-28 | 2023-10-20 | 中冶天工集团有限公司 | Novel post-pouring constructional column construction template and construction method |
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