CN203343690U - Welding auxiliary tool - Google Patents
Welding auxiliary tool Download PDFInfo
- Publication number
- CN203343690U CN203343690U CN 201320381517 CN201320381517U CN203343690U CN 203343690 U CN203343690 U CN 203343690U CN 201320381517 CN201320381517 CN 201320381517 CN 201320381517 U CN201320381517 U CN 201320381517U CN 203343690 U CN203343690 U CN 203343690U
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- CN
- China
- Prior art keywords
- auxiliary tool
- welding auxiliary
- welding
- supporting shaft
- pipeline
- 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 the technical field of maintenance, in particular to a welding auxiliary tool. The welding auxiliary tool comprises a supporting shaft, wherein the supporting shaft is respectively connected with a fixed plate, and a clamping opening is formed in one end of the supporting shaft and connected with a sealing plate. The welding auxiliary tool can conduct working with water, when a pipeline leaks, a sky window is formed in the pipeline on the opposite side of the leakage point, the welding auxiliary tool is placed in the pipeline along the sky window, the clamping opening in the front end of the supporting shaft compresses the sealing plate at the leakage point, the position between the supporting shaft and the fixed plate is adjusted, the fixed plate is clamped in the pipeline, and leakage point welding can be carried out. The welding auxiliary tool is easy and convenient operate, practical, and free of water draining, time and labor are saved, the welding time is greatly shortened, water resources are also saved, and the welding auxiliary tool has good economic benefits and social benefits.
Description
Technical field
The utility model relates to the maintenance technique field, particularly a kind of welding aid.
Technical background
In daily production or life, the irony water pipe is often because of reason generation local leakages such as local corrosion, shocks, generally in how first emptying pipe, water is welded again, but reach the water pipe of 50 ㎜ or larger diameter for diameter, not only need to spend the plenty of time draining, and the discharge of the interior water of pipe also causes the waste of certain water resource.Cause when running into some emergency situations the interruption of supplying water, while needing emergency repair, conventional method almost can't be tackled, and can cause large-area impact, seriously hinders normal life and production.
The utility model content
The purpose of this utility model be to provide a kind of simple and practical, conveniently weld aid.
The utility model solves the technical scheme that its technical problem adopts:
A kind of welding aid, comprise back shaft, is connected and fixed respectively plate on described back shaft, and back shaft one end is provided with bayonet socket, and bayonet socket is connected with sealing plate.
Adopt and be threaded between described back shaft and fixed head.
Described back shaft is provided with handle.
Described sealing plate is at least one, and the material of sealing plate is rubber.
The utility model provides a kind of welding aid, can be with water to carry out operation, while running into the pipeline leakage, open a skylight on the pipeline of leak point offside, to weld aid and put into pipeline along skylight, the bayonet socket of back shaft front end in leak point, is adjusted the position between back shaft and fixed head by the sealing plate compacting, makes the fixed head chucking just can carry out the leak point welding in pipeline.This tool operation is simple and practical, do not need draining, time and labour saving, and greatly shorten weld interval, goes back saving water resource, has good economic benefit and social benefit.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is back shaft schematic diagram of the present utility model;
Fig. 3 is fixed head schematic diagram of the present utility model;
Fig. 4 is sealing plate schematic diagram of the present utility model;
Fig. 5 is use state diagram of the present utility model.
The specific embodiment
A kind of welding aid, comprise back shaft 1 as shown in the figure, on described back shaft 1, is connected and fixed respectively plate 2, and back shaft 1 one ends are provided with bayonet socket 3, and bayonet socket 3 is connected with sealing plate 4.Adopt and be threaded between described back shaft 1 and fixed head 2.Described back shaft 1 is provided with handle 5.Described sealing plate 4 is at least one, and the material of sealing plate 4 is rubber.
During use, turn pipeline pressure down band water and carry out operation, open a skylight 6 on the pipeline of leak point 7 offsides, skylight 6 sizes are slightly larger than fixed head 2, grasps handle 5 will be welded aid and be inserted in skylight, by fixed head 2 rotations, make fixed head 2 be clamped on inner-walls of duct, screwed support axle 1 makes sealing plate 4 can use a plurality of sealing plates 4 when tightly compacting is larger in Shang， leak point, leak point; Leak point 7 is welded, then unclamped fixed head 2, dismantled whole instrument, repair skylight and can complete whole repair.
Claims (4)
1. a welding aid, is characterized in that comprising back shaft (1), is connected and fixed respectively plate (2) on described back shaft (1), and back shaft (1) one end is provided with bayonet socket (3), and bayonet socket (3) is connected with sealing plate (4).
2. a kind of welding aid according to claim 1, is characterized in that adopting and being threaded between described back shaft (1) and fixed head (2).
3. a kind of welding aid according to claim 1 and 2, is characterized in that described back shaft (1) is provided with handle (5).
4. a kind of welding aid according to claim 3, is characterized in that described sealing plate (4) is at least one, and the material of sealing plate (4) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320381517 CN203343690U (en) | 2013-06-30 | 2013-06-30 | Welding auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320381517 CN203343690U (en) | 2013-06-30 | 2013-06-30 | Welding auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203343690U true CN203343690U (en) | 2013-12-18 |
Family
ID=49743623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320381517 Expired - Fee Related CN203343690U (en) | 2013-06-30 | 2013-06-30 | Welding auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203343690U (en) |
-
2013
- 2013-06-30 CN CN 201320381517 patent/CN203343690U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |