CN220132744U - Auxiliary device for assembling U rib plate units of steel structure bridge deck - Google Patents
Auxiliary device for assembling U rib plate units of steel structure bridge deck Download PDFInfo
- Publication number
- CN220132744U CN220132744U CN202321440502.7U CN202321440502U CN220132744U CN 220132744 U CN220132744 U CN 220132744U CN 202321440502 U CN202321440502 U CN 202321440502U CN 220132744 U CN220132744 U CN 220132744U
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- China
- Prior art keywords
- auxiliary device
- steel structure
- rib
- assembling
- plate units
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses an auxiliary device for assembling U rib plate units of a steel structure bridge deck. The novel clamping device comprises a pair of cross beams (1), wherein the cross beams (1) are provided with fixing grooves (11) along the length direction, more than one clamping plate (3) is clamped between the two cross beams (1) along the length direction, the fastening components (2) passing through the fixing grooves (11) on the upper parts of the clamping plates (3) are fixed between the two cross beams (1), and U-shaped clamping grooves (31) are formed in the lower parts of the clamping plates (3). The utility model has the characteristics of simple structure and convenient operation and use, is widely used for plate unit assembly work, not only can position the U-rib spacing, but also has the function of detecting the U-rib spacing of the plate unit, and improves the production efficiency, the dimensional accuracy and the component qualification rate of the plate unit.
Description
Technical Field
The utility model belongs to the technical field of construction and manufacturing of U-rib bridge deck units of steel structures, and particularly relates to an auxiliary device for assembling U-rib plate units of a bridge deck of a steel structure.
Background
At present, in the processing process of steel box girders and truss girder bridges, prefabrication of U rib plate units is an indispensable process, the requirement on the assembling precision of the U ribs is high, the traditional construction method is manual scribing, positioning and assembling, the construction efficiency is low, and the precision cannot be guaranteed yet. If errors or even errors occur in scribing, the errors or even errors cannot be found in time when the U ribs are assembled, once the plate units flow into a welding process, problems are found after welding is completed and checking is finished, the plate units are difficult to reduce and require use or correct, the processing mode is mostly only scrapped, and great waste of manpower and material resources can be caused.
Disclosure of Invention
The utility model aims to provide an auxiliary device for assembling U rib plate units of a steel structure bridge deck. The utility model has the characteristics of simple structure and convenient operation and use, is widely used for plate unit assembly work, not only can position the U-rib spacing, but also has the function of detecting the U-rib spacing of the plate unit, and improves the production efficiency, the dimensional accuracy and the component qualification rate of the plate unit.
The utility model is realized by the following technical scheme.
The utility model provides an auxiliary device for steel construction bridge floor U floor unit equipment, includes a pair of crossbeam, and the crossbeam is equipped with the fixed slot along length direction, and it holds more than one cardboard to follow length direction between two crossbeams, the fastening assembly through passing the fixed slot on cardboard upper portion is fixed between two crossbeams, and the lower part of cardboard is provided with U type draw-in groove.
In the auxiliary device for assembling the U rib plate units of the steel structure bridge deck, the distance between the U-shaped clamping grooves of each clamping plate can be adjusted according to the distance between the U rib plate units of the steel structure bridge deck.
In the auxiliary device for assembling the U rib plate units of the steel structure bridge deck, the clamping plates are at least fixed by two fastening assemblies penetrating through the fixing grooves.
In the auxiliary device for assembling the U rib plate units of the steel structure bridge deck, the fastening assembly is a fastening bolt.
When the U-rib spacing adjusting device is used, the clamping plates are clamped by the cross beams, the spacing of the clamping plates is adjusted according to the U-rib spacing, the cross beams and the clamping plates are fastened by bolts, and a partition plate shape connected with the plate units is formed, so that the accuracy and the correctness of the U-rib spacing are ensured.
The utility model has the beneficial effects that: by adopting the technical scheme of the utility model, when the plate units are constructed, the clamping plates are fixed according to the intervals among the U rib plate units of the steel structure bridge deck, so that the correctness and the applicability are ensured, and meanwhile, the clamping plates have the characteristics of detachability and adjustability, are suitable for various U rib intervals and have strong adaptability. The utility model has the advantages of simple structure, convenient manufacture, low cost, portability, strong applicability, safety, reliability and the like, and is suitable for assembly construction by using plate units.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a state of use diagram of the present utility model;
fig. 3 is a top view of fig. 2.
Reference numerals: 1-cross beam, 11-fixed slot, 2-fastening component, 3-clamping plate, 31-U-shaped clamping slot, 4-U rib plate unit,
Detailed Description
The technical scheme of the utility model is further described below by using the attached drawings.
The utility model provides an auxiliary device for steel construction bridge floor U floor unit equipment, see fig. 1-3, includes a pair of crossbeam 1, and crossbeam 1 is equipped with fixed slot 11 along length direction, and more than one cardboard 3 is held along length direction between two crossbeams 1, the fastening assembly 2 that passes fixed slot 11 on cardboard 3 upper portion is fixed between two crossbeams 1, and cardboard 3's lower part is provided with U type draw-in groove 31.
The spacing between the U-shaped clamping grooves 31 of each clamping plate 3 can be adjusted according to the spacing between the U rib plate units 4 of the steel structure bridge deck.
The card 3 is fixed by at least two fastening members 2 passing through the fixing slots 11.
The fastening component 2 is a fastening bolt.
Adjusting the clamping plate distance of each auxiliary device: the clamping plates are clamped by the cross beams, the spacing of the clamping plates 3 is adjusted according to the spacing of the U rib plate units 4, each U-shaped clamping groove 31 is clamped on the U rib plate units 4, and then the cross beams 1 and the clamping plates 3 are fastened by bolts to form a partition plate shape connected with the plate units, so that the accuracy and the correctness of the spacing of the U ribs are ensured.
Two groups of auxiliary devices are prepared, and after being adjusted according to the method, the auxiliary devices are arranged along the length direction of the U rib plate unit 4.
The utility model not only can position the U-rib spacing, but also has the function of detecting the U-rib spacing of the plate unit, and can improve the production efficiency, the dimensional accuracy and the qualification rate of the components of the plate unit.
Claims (4)
1. A auxiliary device for steel construction bridge floor U floor unit equipment, its characterized in that includes a pair of crossbeam (1), and crossbeam (1) are equipped with fixed slot (11) along length direction, hold more than one cardboard (3) along length direction between two crossbeams (1), the fastening assembly (2) through passing fixed slot (11) on cardboard (3) upper portion is fixed between two crossbeams (1), and the lower part of cardboard (3) is provided with U type draw-in groove (31).
2. Auxiliary device for the assembly of U-rib plate units of a steel structure deck according to claim 1, characterized in that the spacing between the U-shaped clamping grooves (31) of each clamping plate (3) is adjustable according to the spacing between the U-rib plate units (4) of the steel structure deck.
3. Auxiliary device for the assembly of steel structure deck U-rib panel units according to claim 1, characterized in that the clamping plate (3) is fixed by at least two fastening assemblies (2) passing through the fixing slots (11).
4. The auxiliary device for assembling a steel structure deck U rib panel unit according to claim 1, wherein said fastening assembly (2) is a fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440502.7U CN220132744U (en) | 2023-06-07 | 2023-06-07 | Auxiliary device for assembling U rib plate units of steel structure bridge deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321440502.7U CN220132744U (en) | 2023-06-07 | 2023-06-07 | Auxiliary device for assembling U rib plate units of steel structure bridge deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220132744U true CN220132744U (en) | 2023-12-05 |
Family
ID=88953821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321440502.7U Active CN220132744U (en) | 2023-06-07 | 2023-06-07 | Auxiliary device for assembling U rib plate units of steel structure bridge deck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220132744U (en) |
-
2023
- 2023-06-07 CN CN202321440502.7U patent/CN220132744U/en active Active
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