CN107263356A - A kind of heat exchanger leak detection fixture and its application method - Google Patents
A kind of heat exchanger leak detection fixture and its application method Download PDFInfo
- Publication number
- CN107263356A CN107263356A CN201710532182.0A CN201710532182A CN107263356A CN 107263356 A CN107263356 A CN 107263356A CN 201710532182 A CN201710532182 A CN 201710532182A CN 107263356 A CN107263356 A CN 107263356A
- Authority
- CN
- China
- Prior art keywords
- fixed block
- heat exchanger
- leak detection
- joint
- detection fixture
- Prior art date
Links
- 239000000178 monomer Substances 0.000 claims abstract description 15
- 210000001503 Joints Anatomy 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000005516 engineering processes Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001429 stepping Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
Abstract
Description
Technical field
The present invention relates to a kind of leak detection fixture, more particularly, to a kind of leak detection fixture for heat exchanger and its user Method.
Background technology
With stepping up for social production cost of labor, requirement of the people to improving productivity also more and more higher, especially It is manufacture type factory and enterprise, and production and operation of the production efficiency on company have vital influence.Under this market background, one Kind efficient, with low cost, processing it is simple and can the heat exchanger leak detection fixture of very big improving production efficiency be just particularly important.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of heat exchanger inspection for problems of the prior art Fixture and its application method are leaked, the purpose is to the labor intensity of operating personnel is reduced while improving production efficiency.
The technical scheme is that this kind of heat exchanger leak detection fixture and its application method, described leak detection fixture include Monitoring tap, spring and fixed block, described fixed block is by two fixed block single phases to combining, and monitoring tap is located at two In the middle of individual fixed block monomer, and fixed by the clamp on fixed block monomer, described monitoring tap and heat exchanger to be detected Product joint is connected, and a mounting hole is respectively equipped with two fixed block monomers, and the spring for playing return to fixed block is installed On mounting hole.
One end of described fixed block monomer is provided with the limited block that the position of product joint is fixed.
The other end of described fixed block monomer is provided with stressed plate, and stressed plate and fixed block monomer be not in approximately the same plane On.
A kind of application method of heat exchanger leak detection fixture, described application method is：
1) the singlehanded stressed plate for pinning fixed block, deforms spring contraction；
2) monitoring tap is docked with the product joint of heat exchanger to be detected, monitoring tap is realized with product joint and sealed；
3) after monitoring tap and product joint are to connecting, the stressed plate of fixed block, spring return function are unclamped, and drive fixed block Reset, limited block just blocks the bottom of product joint, and the position of product joint is fixed；
4) monitoring tap achieves a butt joint with leak test plant, starts leak test plant heat exchanging device and is hunted leak.
It is reverse to complete step 1 after the completion of equipment leak detection)-step 4) it is the dismounting work that heat exchanger leak detection fixture can be achieved Make.
This kind of heat exchanger leak detection fixture and its application method with said structure have efficient, with low cost, processing Simple advantage, largely while improving production efficiency, can reduce the labor intensity of operating personnel.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the invention for being provided with product joint.
In Fig. 1,1：Product joint；2:Monitoring tap；3：Spring；4：Fixed block；401：Limited block；402：Stressed plate； 403：Mounting hole；404：Clamp.
Embodiment
Fig. 1 is the structural representation of the invention for being provided with product joint, described leak detection fixture include monitoring tap 2, Spring 3 and fixed block 4, fixed block 4 is by two fixed block single phases to combining, and monitoring tap 2 is located at two fixed block lists In the middle of body, and fixed by the clamp 404 on fixed block monomer, the product of described monitoring tap 2 and heat exchanger to be detected connects A mounting hole 403 is respectively equipped with first 1 connection, two fixed block monomers, the spring 3 for playing return to fixed block 4 is installed On mounting hole 403.
One end of fixed block monomer is provided with the limited block 401 that the position of product joint is fixed；Fixed block monomer The other end is provided with stressed plate 402, and stressed plate 402 and fixed block monomer be not in approximately the same plane, opening-like, is easy to reality Power.
Above-mentioned heat exchanger is with the application method of leak detection fixture：,
1) the singlehanded stressed plate 402 for pinning fixed block 4, makes the contraction distortion of spring 3；
2) monitoring tap 2 is docked with the product joint 1 of heat exchanger to be detected, monitoring tap 2 is realized close with product joint 1 Envelope；
3) after monitoring tap 2 is connected with 1 pair of product joint, the stressed plate 402 of fixed block 4, the return of spring 3, and band are unclamped Dynamic fixed block 4 resets, and limited block 401 just blocks the bottom of product joint 1, and the position of product joint 1 is fixed；
4) monitoring tap 2 achieves a butt joint with leak test plant, starts leak test plant heat exchanging device and is hunted leak.
It is reverse to complete step 1 after the completion of equipment leak detection)-step 4) it is the dismounting that heat exchanger leak detection fixture can be achieved Work.
This kind of heat exchanger leak detection fixture and its application method with said structure have efficient, with low cost, processing Simple advantage, largely while improving production efficiency, can reduce the labor intensity of operating personnel.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710532182.0A CN107263356A (en) | 2017-07-03 | 2017-07-03 | A kind of heat exchanger leak detection fixture and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710532182.0A CN107263356A (en) | 2017-07-03 | 2017-07-03 | A kind of heat exchanger leak detection fixture and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107263356A true CN107263356A (en) | 2017-10-20 |
Family
ID=60070940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710532182.0A CN107263356A (en) | 2017-07-03 | 2017-07-03 | A kind of heat exchanger leak detection fixture and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107263356A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19739845C1 (en) * | 1997-09-11 | 1999-02-11 | Kraewer Hans Peter | Gas supply line testing device |
| US8151628B1 (en) * | 2008-06-12 | 2012-04-10 | Airmo, Inc. | Hydrostatic test tool and method of use |
| CN102996955A (en) * | 2012-12-07 | 2013-03-27 | 天津鹏翎胶管股份有限公司 | Rapid connector for gas tight test |
| CN202916048U (en) * | 2012-10-29 | 2013-05-01 | 昆山市力格自动化设备有限公司 | Automobile connector housing sealing detection device |
| CN204556189U (en) * | 2015-04-16 | 2015-08-12 | 天津七一二通信广播有限公司 | A kind of gas testing port connections fast |
| CN204612880U (en) * | 2015-03-23 | 2015-09-02 | 上海东润换热设备制造有限公司 | A kind of leak-checking apparatus of heat interchanger |
| CN105241613A (en) * | 2015-10-23 | 2016-01-13 | 上海汽车空调配件有限公司 | Self-expandable airtight tool |
| CN205898370U (en) * | 2016-07-19 | 2017-01-18 | 湖北美标汽车制冷系统有限公司 | Fast -assembling is to hook lock device of tightly hunting leak |
| CN205940878U (en) * | 2016-07-14 | 2017-02-08 | 阿尔特汽车技术股份有限公司 | Sealed plugging device that detects of fuel |
-
2017
- 2017-07-03 CN CN201710532182.0A patent/CN107263356A/en not_active Application Discontinuation
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19739845C1 (en) * | 1997-09-11 | 1999-02-11 | Kraewer Hans Peter | Gas supply line testing device |
| US8151628B1 (en) * | 2008-06-12 | 2012-04-10 | Airmo, Inc. | Hydrostatic test tool and method of use |
| CN202916048U (en) * | 2012-10-29 | 2013-05-01 | 昆山市力格自动化设备有限公司 | Automobile connector housing sealing detection device |
| CN102996955A (en) * | 2012-12-07 | 2013-03-27 | 天津鹏翎胶管股份有限公司 | Rapid connector for gas tight test |
| CN204612880U (en) * | 2015-03-23 | 2015-09-02 | 上海东润换热设备制造有限公司 | A kind of leak-checking apparatus of heat interchanger |
| CN204556189U (en) * | 2015-04-16 | 2015-08-12 | 天津七一二通信广播有限公司 | A kind of gas testing port connections fast |
| CN105241613A (en) * | 2015-10-23 | 2016-01-13 | 上海汽车空调配件有限公司 | Self-expandable airtight tool |
| CN205940878U (en) * | 2016-07-14 | 2017-02-08 | 阿尔特汽车技术股份有限公司 | Sealed plugging device that detects of fuel |
| CN205898370U (en) * | 2016-07-19 | 2017-01-18 | 湖北美标汽车制冷系统有限公司 | Fast -assembling is to hook lock device of tightly hunting leak |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |