CN203129688U - Iron tower cross arm - Google Patents
Iron tower cross arm Download PDFInfo
- Publication number
- CN203129688U CN203129688U CN 201320101127 CN201320101127U CN203129688U CN 203129688 U CN203129688 U CN 203129688U CN 201320101127 CN201320101127 CN 201320101127 CN 201320101127 U CN201320101127 U CN 201320101127U CN 203129688 U CN203129688 U CN 203129688U
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- CN
- China
- Prior art keywords
- iron tower
- cross
- tower cross
- arm
- cross arm
- 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.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to an iron tower cross arm which can be machined and formed through one square pipe. The iron tower cross arm utilizes a center line and a horizontal line as demarcation lines, and a triangle on the side with large cross section area and on the side of the horizontal line and an absent triangle on the side with small cross section area are congruent, so that the whole iron tower cross arm can be machined by one square pipe in the way that one part of one side is simply cut off and welded to the other side. The iron tower cross arm can be finished by remachining the square pipe, the bending working procedure is saved, and the aim of saving labor and materials is achieved.
Description
Technical field
The utility model relates to a kind of iron tower cross-arm.
Background technology
Iron tower cross-arm of the prior art is to be welded by the steel plate bending, in the bending process, need use bender, the production technology more complicated; And in actual production, because the little special waste bending time of part, efficient is also lower, has strengthened the manufacturing cost of iron tower cross-arm so virtually, and through after the bending operation, steel plate also can reduce greatly in the intensity of bending part.
Summary of the invention
At above-mentioned defective, the utility model provides a kind of iron tower cross-arm that just can be shaped by a square tube.
The technical scheme of iron tower cross-arm of the present utility model is such: be boundary with center line and horizon, the big side of cross-sectional area equates at the triangle that triangle and the little side of cross-sectional area of horizon one side lacks.
Optimally, the gable of the side that cross-sectional area is big is welded on the cross-arm horizontal plane along horizon.
Iron tower cross-arm of the present utility model, be boundary with center line and horizon, the big side of cross-sectional area is at the triangle of horizon one side, the triangle that lacks with the little side of cross-sectional area equates, whole like this iron tower cross-arm just can be processed with a square tube, a side is cut following one be welded to another side then and go to get final product.The utility model can save the bending operation by square tube is just processed again and can be finished, and has reached the purpose of labor and material saving.
Description of drawings
Fig. 1 is the structural representation of iron tower cross-arm of the present utility model.
The big side of 1-cross-sectional area is at triangle, the 2-cross-arm of horizon one side.
The specific embodiment
Iron tower cross-arm of the present utility model is boundary with center line and horizon, and the big side of cross-sectional area equates at the triangle that triangle 1 and the little side of cross-sectional area of horizon one side lacks.The gable of the side that cross-sectional area is big is welded on cross-arm 2 horizontal planes along horizon.
The iron tower cross-arm of this structure can be processed by a square tube, and half of square tube cut one, cuts the triangle that gets off and then be welded to second half to get final product.
Claims (2)
1. iron tower cross-arm is characterized in that: be boundary with center line and horizon, the big side of cross-sectional area equates at the triangle that triangle and the little side of cross-sectional area of horizon one side lacks.
2. iron tower cross-arm according to claim 1, it is characterized in that: the gable of the side that cross-sectional area is big is welded on the cross-arm horizontal plane along horizon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101127 CN203129688U (en) | 2013-03-06 | 2013-03-06 | Iron tower cross arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320101127 CN203129688U (en) | 2013-03-06 | 2013-03-06 | Iron tower cross arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129688U true CN203129688U (en) | 2013-08-14 |
Family
ID=48937680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320101127 Expired - Fee Related CN203129688U (en) | 2013-03-06 | 2013-03-06 | Iron tower cross arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129688U (en) |
-
2013
- 2013-03-06 CN CN 201320101127 patent/CN203129688U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20140806 Granted publication date: 20130814 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20150206 Granted publication date: 20130814 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150306 |
|
| EXPY | Termination of patent right or utility model |