CN202240307U - Assembly welding tool for cross plate of power transmission iron tower - Google Patents
Assembly welding tool for cross plate of power transmission iron tower Download PDFInfo
- Publication number
- CN202240307U CN202240307U CN201120374219XU CN201120374219U CN202240307U CN 202240307 U CN202240307 U CN 202240307U CN 201120374219X U CN201120374219X U CN 201120374219XU CN 201120374219 U CN201120374219 U CN 201120374219U CN 202240307 U CN202240307 U CN 202240307U
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- plate
- assembly welding
- iron tower
- power transmission
- cross
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Abstract
The utility model discloses an assembly welding tool for a cross plate of a power transmission iron tower. The assembly welding tool comprises a first plate and a second plate which are connected into a whole and arranged at an angle of 90 degrees; and positioning holes on an auxiliary plate and a main plate of the cross plate of the iron tower are respectively formed on the first plate and the second plate. The assembly tools are formed on the backs of the other sides of the to-be-welded main plate and the to-be-welded auxiliary plate, and are fixedly connected with the main plate and the auxiliary plate through connection holes on the right-angle sides of the assembly welding tools; and when the auxiliary plate is welded, the deformation can be reduced, and the positions of the main plate and the position of the auxiliary plate are ensured to be accurate. After the welding of the single side of the main plate and the single side of the auxiliary plate are finished, the assembly welding tools can be quickly dismounted and then mounted on the other side of the main plate and the other side of the auxiliary plate to facilitate the welding. The assembly welding tool has a simple structure and is very convenient to use and mount.
Description
Technical field
The utility model relates to a kind of welder, is specifically related to a kind of power transmission and transformation iron tower " cross " plate assembly welding frock.
Background technology
At present, a kind of power transmission and transformation iron tower main material, mainboard and subplate are " cross " shape of intersecting vertically and are fixed as one through welding.If in welding process, do not adopt auxiliary welding tooling; So, mainboard and subplate are easy to produce welding deformation when monolateral welding, and relative position produces mobile or both can not be vertical; Cause both to concern inaccuracy in the position, the use of " cross " plate is somebody's turn to do in influence.
Summary of the invention
In order to overcome the defective of prior art, the utility model provides a kind of power transmission and transformation iron tower " cross " plate assembly welding frock simple in structure, easy to use.
The utility model is realized through following technical scheme:
A kind of power transmission and transformation iron tower " cross " plate assembly welding frock, said assembly welding frock are to be connected in one, to be first plate and second plate formation that 90 degree are provided with, and are respectively equipped with the subplate of iron tower " cross " plate and the locating hole of mainboard on said first plate and second plate.
The further improvement project of the utility model is, the locating hole on first plate and second plate is provided with two rows, on drain into and be provided with a locating hole less, drain into down and being provided with two locating holes less.
The utility model further improvement project is that each locating hole of last row is between two locating holes arranging down.
The utility model compared with prior art has following obvious advantage:
One, the convenient use.The utility model is provided with through the opposite side back side at mainboard to be welded, subplate, and is fixedly connected with subplate with mainboard through the connecting hole on assembly welding frock two right-angle sides, when the welding subplate, can reduce deflection effectively, guarantees that the position of mainboard, subplate is accurate.And after monolateral welding finishes, can make things convenient for the welding of another side with assembly welding frock fast assembling-disassembling to offside.
Two, the utility model is simple in structure, installs and uses very convenient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the direction sketch map shown in the arrow among Fig. 1.
The specific embodiment
Shown in Fig. 1-3, said assembly welding frock is to be connected in one, to be first plate 3 and second plate, 4 formations that 90 degree are provided with, and is respectively equipped with the subplate 2 of iron tower " cross " plate and the locating hole 5 of mainboard 1 on said first plate and second plate.
Locating hole 5 on first plate 3 and second plate 4 is respectively equipped with two rows, and last row is provided with two locating holes, and following row is provided with three locating holes.Each locating hole of last row is between two locating holes arranging down.
The structure and welding operation of " cross " plate: the subplate 2 vertical two sides of standing on mainboard 1, to be " cross " arranged in a crossed manner with mainboard 1.One side base of subplate 2 is provided with assembly welding frock 3 in the space at the place, opposite side base of the subplate 2 relative with it before fixing with mainboard 1 welding.
Two right-angle side planes of assembly welding frock 3 are respectively equipped with connecting hole; The relative position of each connecting hole is corresponding with the connecting hole position, plane of mainboard 1 and subplate 2 respectively; After two right-angle sides of assembly welding frock 3 were fitted with the plane of mainboard 1 and subplate 2 respectively, it was fixing to realize that through connectors such as bolt, bearing pins assembly welding frock and mainboard 1 are connected with subplate 2.
Claims (4)
1. a power transmission and transformation iron tower " cross " plate assembly welding frock; It is characterized in that: said assembly welding frock is to be connected in one, to be first plate and second plate formation that 90 degree are provided with, and is respectively equipped with the subplate of iron tower " cross " plate and the locating hole of mainboard on said first plate and second plate.
2. a kind of power transmission and transformation iron tower according to claim 1 " cross " plate assembly welding frock, it is characterized in that: the locating hole on first plate and second plate is provided with two rows, on drain into and be provided with a locating hole less, drain into down and being provided with two locating holes less.
3. a kind of power transmission and transformation iron tower according to claim 1 and 2 " cross " plate assembly welding frock, it is characterized in that: the locating hole on first plate and second plate is provided with two rows, and last row is provided with two locating holes, and following row is provided with three locating holes.
4. a kind of power transmission and transformation iron tower according to claim 3 " cross " plate assembly welding frock is characterized in that: each locating hole of the row of going up is between two locating holes arranging down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120374219XU CN202240307U (en) | 2011-09-30 | 2011-09-30 | Assembly welding tool for cross plate of power transmission iron tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120374219XU CN202240307U (en) | 2011-09-30 | 2011-09-30 | Assembly welding tool for cross plate of power transmission iron tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240307U true CN202240307U (en) | 2012-05-30 |
Family
ID=46101608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120374219XU Expired - Fee Related CN202240307U (en) | 2011-09-30 | 2011-09-30 | Assembly welding tool for cross plate of power transmission iron tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227296A (en) * | 2014-08-27 | 2014-12-24 | 颜廷财 | Special welding clamp mechanism for right-angle ruler |
-
2011
- 2011-09-30 CN CN201120374219XU patent/CN202240307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227296A (en) * | 2014-08-27 | 2014-12-24 | 颜廷财 | Special welding clamp mechanism for right-angle ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130930 |