CN217167165U - Temporary supporting device for steel box girder partition plate - Google Patents
Temporary supporting device for steel box girder partition plate Download PDFInfo
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- CN217167165U CN217167165U CN202123300441.8U CN202123300441U CN217167165U CN 217167165 U CN217167165 U CN 217167165U CN 202123300441 U CN202123300441 U CN 202123300441U CN 217167165 U CN217167165 U CN 217167165U
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- threaded sleeve
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Abstract
The utility model relates to a temporary supporting device for a steel box girder clapboard, which comprises a threaded sleeve, an upper supporting rod, a lower supporting rod, an upper clamp and a lower clamp; the lower end of the upper supporting rod and the upper end of the lower supporting rod are respectively in threaded connection with the two ends of the threaded sleeve by a certain length, and the directions of threads on the upper supporting rod and the lower supporting rod are opposite; the upper clamp and the lower clamp respectively comprise two parallel clamping plates with a certain distance, a connecting plate is welded between one sides of the two clamping plates, a fastening bolt is respectively penetrated through one clamping plate of the upper clamp and the lower clamp, and the front end of the fastening bolt penetrates between the two clamping plates; the upper end of the upper supporting rod and the lower end of the lower supporting rod are respectively connected with the connecting plates of the upper clamp and the lower clamp in a rotating mode through universal joints. The utility model discloses can not cause the damage to steel box girder component, the installation is dismantled conveniently, repeatedly usable.
Description
Technical Field
The utility model belongs to the technical field of the bridge construction, a processing of steel case roof beam is related to, concretely relates to a device that is arranged in steel case roof beam welding process to carry out interim support to the baffle on the steel case roof beam.
Background
The steel box girder comprises a bottom plate and a top plate, and a plurality of transverse or longitudinal partition plates are welded between the bottom plate and the top plate. In the steel box girder processing and manufacturing process, various components are assembled in sequence, wherein after the partition plate is installed and positioned, the partition plate needs to be temporarily supported when subsequent procedures are carried out so as to ensure that the partition plate does not topple or shift. The common method is to weld profile steel between the partition plate and the bottom plate as a temporary support, the method is a rigid support, subsequent adjustment of the partition plate is not facilitated, and after construction is completed, the temporary support needs to be removed by hot cutting, so that damage can be caused to a base material.
Disclosure of Invention
The utility model aims at the above problem, provide a interim strutting arrangement of steel case roof beam baffle, the steel case roof beam processing of being convenient for avoids causing the damage to steel case roof beam mother metal.
The technical scheme of the utility model as follows:
the utility model provides a interim strutting arrangement of steel case roof beam baffle which characterized in that: comprises a threaded sleeve, an upper supporting rod, a lower supporting rod, an upper clamp and a lower clamp; two rotating handles are symmetrically welded on the outer wall of the threaded sleeve; the lower end of the upper supporting rod is in threaded connection with the upper end of the threaded sleeve by a certain length, the upper end of the lower supporting rod is in threaded connection with the lower end of the threaded sleeve by a certain length, and the directions of threads on the upper supporting rod and the lower supporting rod are opposite; the upper clamp and the lower clamp respectively comprise two rectangular clamping plates which are parallel to each other and have a certain interval, a connecting plate is welded between one sides of the two clamping plates, a fastening bolt is respectively penetrated through one clamping plate of the upper clamp and the lower clamp, and the front end of the fastening bolt penetrates between the two clamping plates; the upper end of the upper supporting rod is rotatably connected with the connecting plate of the upper clamp through a universal joint, and the lower end of the lower supporting rod is rotatably connected with the connecting plate of the lower clamp through a universal joint.
The utility model discloses can carry out multi-directional adjustment and support according to the state of baffle, the suitability is strong, and can not cause the damage to steel box girder component. The supporting device is convenient to mount and dismount and can be repeatedly used.
Drawings
FIG. 1 is a front elevation structural view of the present invention;
FIG. 2 is a side elevation view of the present invention;
fig. 3 is a schematic view of a use state of the present invention, for the case that the rib plates on the partition board are transversely arranged;
fig. 4 is a schematic view of another usage state of the present invention, which is used for the situation that the rib plates on the partition board are vertically arranged.
Detailed Description
As shown in fig. 1 and 2, the present invention includes a threaded sleeve 1, an upper support rod 2, a lower support rod 3, an upper clamp 4 and a lower clamp 5; two rotating handles 6 are symmetrically welded on the outer wall of the threaded sleeve 1; the lower end of the upper support rod 2 is in threaded connection with the upper end of the threaded sleeve 1 for a certain length, the upper end of the lower support rod 3 is in threaded connection with the lower end of the threaded sleeve 1 for a certain length, and the directions of threads on the upper support rod and the lower support rod are opposite; the upper clamp 4 and the lower clamp 5 respectively comprise two rectangular clamping plates which are parallel to each other and have a certain distance, a connecting plate is welded between one sides of the two clamping plates, a fastening bolt 7 is respectively penetrated through one clamping plate of the upper clamp and one clamping plate of the lower clamp, and the front end of the fastening bolt penetrates between the two clamping plates; the upper end of the upper supporting rod 2 is rotatably connected with the connecting plate of the upper clamp 4 through a universal joint 8, and the lower end of the lower supporting rod 3 is rotatably connected with the connecting plate of the lower clamp 5 through a universal joint 8.
The utility model discloses during the implementation, can 7 front ends of fastening bolt weld one with the parallel mounting plate 9 of anchor clamps splint.
As shown in fig. 3 and 4, after the partition plate 10 is mounted in place on the bottom plate 11 of the steel box girder, the support rods are respectively arranged on two sides of the partition plate, the direction of the lower clamp 5 is rotated, the ribbed plate 12 on the bottom plate is clamped between the two clamping plates of the lower clamp 5, the fastening bolt 7 on the lower clamp is rotated, the fastening plate at the front end of the bolt is tightly pressed against the ribbed plate of the bottom plate, and the lower clamp and the ribbed plate of the bottom plate are fixed; rotating the upper clamp 4 according to the direction of the rib plate on the partition plate, clamping the rib plate 13 of the partition plate between two clamping plates of the upper clamp, and rotating the fastening bolt 7 on the upper clamp 4 to fix the upper clamp and the rib plate of the partition plate; the threaded sleeve 1 is rotated, the bolt connection length of the upper supporting rod 2, the lower supporting rod 3 and the threaded sleeve is adjusted, and the partition plate 10 is tightly pressed and fixed.
Claims (2)
1. The utility model provides a interim strutting arrangement of steel case roof beam baffle which characterized in that: comprises a threaded sleeve, an upper supporting rod, a lower supporting rod, an upper clamp and a lower clamp; two rotating handles are symmetrically welded on the outer wall of the threaded sleeve; the lower end of the upper supporting rod is in threaded connection with the upper end of the threaded sleeve by a certain length, the upper end of the lower supporting rod is in threaded connection with the lower end of the threaded sleeve by a certain length, and the directions of threads on the upper supporting rod and the lower supporting rod are opposite; the upper clamp and the lower clamp respectively comprise two rectangular clamping plates which are parallel to each other and have a certain interval, a connecting plate is welded between one sides of the two clamping plates, a fastening bolt is respectively penetrated through one clamping plate of the upper clamp and the lower clamp, and the front end of the fastening bolt penetrates between the two clamping plates; the upper end of the upper support rod is rotationally connected with the connecting plate of the upper clamp through a universal joint, and the lower end of the lower support rod is rotationally connected with the connecting plate of the lower clamp through a universal joint.
2. The temporary support device for the partition board of the steel box girder according to claim 1, wherein: and the front end of the fastening bolt is welded with a fastening plate parallel to the clamp plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123300441.8U CN217167165U (en) | 2021-12-25 | 2021-12-25 | Temporary supporting device for steel box girder partition plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123300441.8U CN217167165U (en) | 2021-12-25 | 2021-12-25 | Temporary supporting device for steel box girder partition plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217167165U true CN217167165U (en) | 2022-08-12 |
Family
ID=82732152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123300441.8U Active CN217167165U (en) | 2021-12-25 | 2021-12-25 | Temporary supporting device for steel box girder partition plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217167165U (en) |
-
2021
- 2021-12-25 CN CN202123300441.8U patent/CN217167165U/en active Active
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