CN203356864U - Welding repair device - Google Patents
Welding repair device Download PDFInfo
- Publication number
- CN203356864U CN203356864U CN 201320251984 CN201320251984U CN203356864U CN 203356864 U CN203356864 U CN 203356864U CN 201320251984 CN201320251984 CN 201320251984 CN 201320251984 U CN201320251984 U CN 201320251984U CN 203356864 U CN203356864 U CN 203356864U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- forming cover
- handle
- jacket
- welding repair
- 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
Links
- 238000003466 welding Methods 0.000 title abstract description 8
- 230000008439 repair process Effects 0.000 title abstract 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 239000010425 asbestos Substances 0.000 claims abstract description 12
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 5
- 229920001875 Ebonite Polymers 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims description 20
- 238000005476 soldering Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Images
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a welding repair device which includes a forming cover, a jacket, a steel ball with a handle and asbestos ring strips. The jacket is a three-arm elastic fixture, and the diameter of the circular opening of the jacket is slightly larger than that of the circular upper opening of the forming cover; the bottom of the forming cover is provided with a square groove which can be used for containing the asbestos ring strips; the steel ball with the handle can be made of hard rubber materials. Before the welding repair process, the three clamping arms of the jacket are allowed to extend into the circular upper opening of the forming cover in a shrinking mode, then the steel ball with the handle is placed in the middle of the three clamping arms of the jacket from the square lower opening of the forming cover, the steel ball with the handle can be in a suspended and clamped mode, and finally the asbestos ring strips are evenly embedded in the square groove in the bottom of the forming cover. After the welding repair process, the steel ball with the handle is pushed through a hard object, and the jacket is pulled out of the forming cover; at the moment, the handle of the steel ball is pulled in the direction of the circular upper opening of the forming cover until the forming cover is pressed to be closed. The welding repair device is simple in structure and can be used for repairing leakage points and instantaneously stopping a leakage in a short time without performing stopping conveying or depressurizing on a gas container or a liquid container.
Description
[technical field]
The utility model relates to the mechanical realization field, relates in particular to a kind of soldering device.
[background technology]
Along with some containers, the sustainable growth of conduit running time, material ageing is on the rise, and after its surface produces crack or sand holes, becomes spurting to leak, and due to the pressure in container, directly with the electric welding soldering, misses one's aim, and leakage rate only can be mended larger and larger.At present for the envelope in the dimple of gas, liquid container, crack etc., mend repairing, one is to adopt the stopping transportation medium, twists with the fingers press or add the plug tool to stop its seepage, then adds the arc plate to weld or jig, reaches the purpose of leak stopping.Another kind method mainly is comprised of fixed support and housing screw, and the front end of housing screw is provided with attachment cap and connects as one with compressing cushion block, below compressing cushion block, is provided with gasket seal.Usually leaking is because the reasons such as burn into cracking, stress deformation cause, so the stifled means of press seals effect of this kind of way generally is difficult to prove effective.Even the method is feasible reluctantly, not but long-term plan, finally still to carry out secondary operation, carry out again the soldering operation after the stopping transportation medium, fail to solve the problem once and for all.Although existing blocking method is feasible, easily cause the damage of plant equipment, this kind of method and dangerous, moving if pressure changes to some extent on the other hand, and the plug tool, by likely stressed ejection, causes the generation of serious accident.
[summary of the invention]
For the shortcoming of prior art, it is a kind of safe and reliable, easy and simple to handle that the purpose of this utility model is to provide, and usability is strong, and the soldering device that for general gas, liquid container, needn't carry out stopping transportation or step-down.
The technical solution adopted in the utility model is: a kind of soldering device is characterized in that: comprise moulding cover, chuck, band handle steel ball and asbestos ring bar; Chuck is three arm spring chucks, and its circular port slightly larger in diameter is in the circular upper shed of moulding cover, and square groove is arranged at moulding cover bottom, can place the asbestos ring bar.
Further, with the handle steel ball, can be the ball of hard rubber material.
Further, before soldering, three jig arm of chuck are stretched into from the circular upper shed contracting of moulding cover shape, then will be with in the middle of the handle steel ball inserts three jig arm of chuck from the square under shed of moulding cover, can become unsettled clamped condition, and the asbestos ring bar is embedded in uniformly in the bottom square groove of moulding cover.
Further, after soldering, promote band handle steel ball with hard thing, and chuck is extracted from the moulding cover, now along the circular upper shed direction of moulding cover, draw the steel ball handle, until the pressurized sealing.
The beneficial effects of the utility model are: simple in structure, can accomplish at short notice unnecessary gas, liquid container to be carried out under the prerequisite of stopping transportation or step-down, repaired leak source and moment leak-stopping.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model will be further described.
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model welding schematic diagram;
Fig. 3 is the utility model sealing schematic diagram;
1, band handle steel ball 2, chuck 3, moulding cover 4, asbestos ring bar 5, chamber wall 6, sand holes 7, welding gun
[specific embodiment]
Referring to accompanying drawing, the utility model has adopted a kind of soldering device, it is characterized in that: comprise moulding cover, chuck, band handle steel ball and asbestos ring bar; Chuck is three arm spring chucks, and its circular port slightly larger in diameter is in the circular upper shed of moulding cover, and square groove is arranged at moulding cover bottom, can place the asbestos ring bar.
Further, with the handle steel ball, can be the ball of hard rubber material.
Further, before soldering, three jig arm of chuck are stretched into from the circular upper shed contracting of moulding cover shape, then will be with in the middle of the handle steel ball inserts three jig arm of chuck from the square under shed of moulding cover, can become unsettled clamped condition, and the asbestos ring bar is embedded in uniformly in the bottom square groove of moulding cover.
Further, after soldering, promote band handle steel ball with hard thing, and chuck is extracted from the moulding cover, now along the circular upper shed direction of moulding cover, draw the steel ball handle, until the pressurized sealing.
The preferred embodiment that this utility model has been described at this, comprise that the inventor is for implementing known optimal mode of the present utility model.The change of preferred embodiment is apparent for those of ordinary skills after reading above-mentioned explanation.The inventor wishes the change that the those of ordinary skill rational Application is such, and the inventor thinks and clearly states different application at this and also can realize the utility model.Therefore, the utility model comprises all modifications and the equivalents of the purport of quoting in the claim of enclosing, and this allows in applicable law.In addition, any combination of all possible change of above-mentioned key element is also comprised by the utility model, unless pointed out in addition or obvious contradiction in context at this.
Claims (2)
1. a soldering device, is characterized in that: comprise moulding cover, chuck, band handle steel ball and the asbestos ring bar of opening upper shed with circle; Chuck is three arm spring chucks, and its circular port slightly larger in diameter is in the circular upper shed of moulding cover, and square groove is arranged at moulding cover bottom, can place the asbestos ring bar.
2. soldering device as claimed in claim 1, is characterized in that: with the handle steel ball, can be the ball of hard rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251984 CN203356864U (en) | 2013-05-11 | 2013-05-11 | Welding repair device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251984 CN203356864U (en) | 2013-05-11 | 2013-05-11 | Welding repair device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356864U true CN203356864U (en) | 2013-12-25 |
Family
ID=49804685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320251984 Expired - Fee Related CN203356864U (en) | 2013-05-11 | 2013-05-11 | Welding repair device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231187A (en) * | 2013-05-11 | 2013-08-07 | 苏州博讯仪器有限公司 | Soldering device |
-
2013
- 2013-05-11 CN CN 201320251984 patent/CN203356864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231187A (en) * | 2013-05-11 | 2013-08-07 | 苏州博讯仪器有限公司 | Soldering device |
| CN103231187B (en) * | 2013-05-11 | 2016-06-22 | 刘明 | A kind of soldering device |
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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: 20131225 Termination date: 20140511 |