CN103231187A - Soldering device - Google Patents

Soldering device Download PDF

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Publication number
CN103231187A
CN103231187A CN201310171304XA CN201310171304A CN103231187A CN 103231187 A CN103231187 A CN 103231187A CN 201310171304X A CN201310171304X A CN 201310171304XA CN 201310171304 A CN201310171304 A CN 201310171304A CN 103231187 A CN103231187 A CN 103231187A
Authority
CN
China
Prior art keywords
steel ball
moulding cover
forming cover
handle
chuck
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.)
Granted
Application number
CN201310171304XA
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Chinese (zh)
Other versions
CN103231187B (en
Inventor
程鸿林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Kai Wunong Products Co. Ltd.
Original Assignee
SUZHOU BOXUN INSTRUMENTS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SUZHOU BOXUN INSTRUMENTS CO Ltd filed Critical SUZHOU BOXUN INSTRUMENTS CO Ltd
Priority to CN201310171304.XA priority Critical patent/CN103231187B/en
Publication of CN103231187A publication Critical patent/CN103231187A/en
Application granted granted Critical
Publication of CN103231187B publication Critical patent/CN103231187B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a soldering device which comprises a forming cover, a jacket, a steel ball with a handle and asbestos ring strips. The jacket is a three-arm elastic clamp, the diameter of a circular opening is slightly larger than that of an upper circular opening of the forming cover, and a square groove is arranged at the bottom of the forming cover and can place the asbestos ring strips. The steel ball with the handle can be made of a hard rubber material. Before soldering, three clamping arms of the jacket extend into the upper circular opening of the forming cover in a shrinking mode, the steel ball with the handle is then placed among the three clamping arms of the jacket from a lower square opening of the forming cover, a suspension clamped state of the steel ball can be formed, and the asbestos ring strips are embedded in the square groove at the bottom of the forming cover evenly. After soldering, the steel ball with the handle is pushed through a hard object, the jacket is pulled out from the forming cover, and the handle of the steel ball is pulled along the direction of the upper opening of the forming cover till the opening is pressed and sealed. The soldering device is simple in structure and can conduct leak point repairing within a short period of time and stop leakage instantly under the premise that transportation pause or decompression of gas containers and liquid containers are not required.

Description

A kind of soldering device
 
[technical field]
The present invention relates to the mechanical realization field, relate in particular to a kind of soldering device.
[background technology]
Along with the sustainable growth of running time of some containers, pipeline, material ageing is on the rise, and after its surface produces crack or sand holes, becomes spurting to leak, because the pressure in the container directly misses one's aim with the electric welding soldering, leakage rate only can be mended bigger and bigger.The envelope in present dimple for gas, liquid container, crack etc. is mended repairing, and one is to adopt the stopping transportation medium, twists with the fingers pressure or adding plug tool to stop its seepage, adds the welding of arc plate or jig again, reaches the purpose of leak stopping.Another kind method mainly is made up of fixed support 8 and housing screw 1 shown in figure seven, and the front end of housing screw 1 is provided with attachment cap 3 and connects as one with compressing cushion block 4, is provided with gasket seal 5 below compressing cushion block 4.Usually leaking is owing to reasons such as burn into cracking, stress deformation cause, so the stifled means of press seals effect of this kind way generally is difficult to prove effective.Even this method is feasible reluctantly, but not long-term plan, finally still to carry out secondary operation, behind the stopping transportation medium, carry out the soldering operation again, fail to solve the problem once and for all.Though existing blocking method is feasible, cause the damage of plant equipment easily, this kind method and dangerous is moving if pressure changes to some extent on the other hand, and the plug tool might stressed ejection, causes the generation of serious accident.
[summary of the invention]
At the shortcoming of prior art, the object of the present invention is to provide a kind of safe and reliablely, easy and simple to handle, usability is strong, and the soldering device that needn't carry out stopping transportation or step-down for general gas, liquid container.
The technical solution used in the present invention 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, band handle steel ball can be the ball of hard rubber material.
Further, before the soldering, three jig arm of chuck are stretched into from the circular upper shed contracting of moulding cover shape, will be with again 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 the soldering, promote band handle steel ball with hard thing, and chuck is extracted from the moulding cover, draw steel ball handle along the circular upper shed direction of moulding cover this moment, seals until pressurized.
Beneficial effect of the present invention is: 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, repair leak source and moment leak-stopping.
[description of drawings]
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the present invention welds schematic diagram;
Fig. 3 is that the present invention seals 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 present invention 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, band handle steel ball can be the ball of hard rubber material.
Further, before the soldering, three jig arm of chuck are stretched into from the circular upper shed contracting of moulding cover shape, will be with again 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 the soldering, promote band handle steel ball with hard thing, and chuck is extracted from the moulding cover, draw steel ball handle along the circular upper shed direction of moulding cover this moment, seals until pressurized.
Concrete soldering step:
Step 1:Chuck is placed in the moulding cover in advance together with the band handle steel ball in the chuck.Chuck is three arm spring chucks, its circular port slightly larger in diameter is in the circular upper shed of moulding cover, three jig arm of chuck stretch into from the circular upper shed contracting of moulding cover shape, 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 again, become unsettled clamped condition.
Step 2:Asbestos ring bar (purpose with the asbestos component bar is to prevent that the high temperature when postorder welds from damaging) is embedded in the bottom square groove of moulding cover uniformly.Energizer is centered by the chamber wall leak, use little power (asbestos sliver and chamber wall reach and do not seep water) to reach slightly and be affixed on chamber wall, the former leakage after the sealing of liquid by asbestos sliver on chamber wall surface enters the moulding cover, leaking medium forms dilatation from the crack or after the sand holes ejection, and the welding difficulty between moulding cover base and the chamber wall is reduced.
Step 3:Do not had pressure between moulding cover base and the chamber wall this moment, can it be welded (packing full weld) operation.In the welding process, leaking medium flows out by the circular upper shed of moulding cover on every side along band handle steel ball, because the upper shed diameter is far longer than leakage point, so not only pressure reduces, and the emission flow increase, can get rid of potential safety hazard fully.
Step 4:After full weld connects and finishes between moulding cover base and the chamber wall, will be with the handle steel ball to release chuck downwards with hard thing, and chuck is extracted from the moulding cover, draw steel ball handle along the circular upper shed direction of moulding cover this moment, seals until pressurized.
Step 5:With the full weld form that the packing weldering suitable for reading of moulding cover is dead.
At this preferred embodiment that this invention has been described, comprise that the inventor is used to implement known optimal mode of the present invention.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 offers some clarification on different application at this and also can realize the present invention.Therefore, the present invention includes all modifications and the equivalents of the purport of quoting in the claim of enclosing, this allows in the law that is suitable for.In addition, any combination of all possible change of above-mentioned key element is also comprised by the present invention, unless point out in addition or obvious contradiction in context at this.

Claims (4)

1. a soldering device is characterized in that: comprise that having circle opens moulding cover, chuck, band handle steel ball and the asbestos ring bar of upper shed; 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 according to claim 1, it is characterized in that: band handle steel ball can be the ball of hard rubber material.
3. soldering device according to claim 1, it is characterized in that: before the soldering, three jig arm of chuck are stretched into from the circular upper shed contracting of moulding cover shape, to be with again 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.
4. soldering device according to claim 1, it is characterized in that: after the soldering, promote band handle steel ball with hard thing, and chuck is extracted from the moulding cover, draw steel ball handle along the circular upper shed direction of moulding cover this moment, seals until pressurized.
CN201310171304.XA 2013-05-11 2013-05-11 A kind of soldering device Active CN103231187B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310171304.XA CN103231187B (en) 2013-05-11 2013-05-11 A kind of soldering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310171304.XA CN103231187B (en) 2013-05-11 2013-05-11 A kind of soldering device

Publications (2)

Publication Number Publication Date
CN103231187A true CN103231187A (en) 2013-08-07
CN103231187B CN103231187B (en) 2016-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310171304.XA Active CN103231187B (en) 2013-05-11 2013-05-11 A kind of soldering device

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CN (1) CN103231187B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358964A (en) * 2014-10-30 2015-02-18 北京市燃气集团有限责任公司 Self-protected under-pressure leakage plugging device and method for rushing to repair pipeline by using self-protected under-pressure leakage plugging device
CN108953992A (en) * 2018-09-29 2018-12-07 国网福建省电力有限公司 A kind of leaking stoppage valve and its working method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2345793Y (en) * 1998-10-20 1999-10-27 高昌国 Globe stop valve
CN1279373A (en) * 1999-06-28 2001-01-10 中国人民武装警察部队学院 Emergency leakage blocking device
CN2752582Y (en) * 2003-11-07 2006-01-18 中国石油天然气股份有限公司 Non-stop delivering pressed covering leaks clamping device on pipe
CN200996527Y (en) * 2006-12-27 2007-12-26 中芯国际集成电路制造(上海)有限公司 Pipeline band-pressure leaking stoppage
CN201803050U (en) * 2010-08-05 2011-04-20 新余泰达长林管道技术有限公司 Leakage blocking cover plate with pressure of steel pipeline
DE202012104362U1 (en) * 2012-11-13 2012-11-28 Birger Wendt Device for applying a magnetic seal and adapted magnetic seal therefor
CN203356864U (en) * 2013-05-11 2013-12-25 苏州博讯仪器有限公司 Welding repair device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2345793Y (en) * 1998-10-20 1999-10-27 高昌国 Globe stop valve
CN1279373A (en) * 1999-06-28 2001-01-10 中国人民武装警察部队学院 Emergency leakage blocking device
CN2752582Y (en) * 2003-11-07 2006-01-18 中国石油天然气股份有限公司 Non-stop delivering pressed covering leaks clamping device on pipe
CN200996527Y (en) * 2006-12-27 2007-12-26 中芯国际集成电路制造(上海)有限公司 Pipeline band-pressure leaking stoppage
CN201803050U (en) * 2010-08-05 2011-04-20 新余泰达长林管道技术有限公司 Leakage blocking cover plate with pressure of steel pipeline
DE202012104362U1 (en) * 2012-11-13 2012-11-28 Birger Wendt Device for applying a magnetic seal and adapted magnetic seal therefor
CN203356864U (en) * 2013-05-11 2013-12-25 苏州博讯仪器有限公司 Welding repair device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104358964A (en) * 2014-10-30 2015-02-18 北京市燃气集团有限责任公司 Self-protected under-pressure leakage plugging device and method for rushing to repair pipeline by using self-protected under-pressure leakage plugging device
CN104358964B (en) * 2014-10-30 2016-03-09 北京市燃气集团有限责任公司 A kind of self-protection tape-pressure leakage clogging device and utilize its repairing pipeline method
CN108953992A (en) * 2018-09-29 2018-12-07 国网福建省电力有限公司 A kind of leaking stoppage valve and its working method

Also Published As

Publication number Publication date
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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Liu Ming

Inventor before: Cheng Honglin

COR Change of bibliographic data
GR01 Patent grant
TA01 Transfer of patent application right

Effective date of registration: 20160530

Address after: 1501, room 4, unit 1, TopOne Apartments, Hangzhou economic and Technological Development Zone, Zhejiang, Hangzhou 310018, China

Applicant after: Liu Ming

Address before: Office building 215000 Yushan road Jiangsu city Suzhou province high tech Industrial Development Zone Industrial Park Building 4 Room 401.

Applicant before: Suzhou Boxun Instruments Co., Ltd.

CB03 Change of inventor or designer information

Inventor after: Lin Xiaohua

Inventor before: Liu Ming

CB03 Change of inventor or designer information
TR01 Transfer of patent right

Effective date of registration: 20170816

Address after: 325208, Wenzhou, Zhejiang City, Ruian Province Ma island Zhenjiang West Village

Patentee after: Lin Xiaohua

Address before: 1501, room 4, unit 1, TopOne Apartments, Hangzhou economic and Technological Development Zone, Zhejiang, Hangzhou 310018, China

Patentee before: Liu Ming

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181101

Address after: 226215 10 group, four floor village, cooperation Town, Qidong City, Nantong, Jiangsu.

Patentee after: Nantong Kai Wunong Products Co. Ltd.

Address before: 325208 Zhenjiang City, Ma Yu, Ruian, Wenzhou, Zhejiang

Patentee before: Lin Xiaohua

TR01 Transfer of patent right