CN103954406B - A kind of tank seal proving installation - Google Patents
A kind of tank seal proving installation Download PDFInfo
- Publication number
- CN103954406B CN103954406B CN201410201383.9A CN201410201383A CN103954406B CN 103954406 B CN103954406 B CN 103954406B CN 201410201383 A CN201410201383 A CN 201410201383A CN 103954406 B CN103954406 B CN 103954406B
- Authority
- CN
- China
- Prior art keywords
- sealing
- shaft rod
- drive shaft
- driving shaft
- driving
- 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.)
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Links
- 238000009434 installation Methods 0.000 title abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 238000012360 testing method Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052802 copper Inorganic materials 0.000 abstract description 10
- 239000010949 copper Substances 0.000 abstract description 10
- 238000007654 immersion Methods 0.000 abstract description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a kind of tank seal proving installation, described tank seal proving installation comprises a bar-shaped drive shaft rod, the two ends of described drive shaft rod are respectively equipped with an axostylus axostyle through hole, and the two ends of described drive shaft rod are respectively equipped with a separable sealing blowout patche.Tank seal proving installation of the present invention utilizes the driving draw-in groove array on the sidewall of drive shaft rod, user can utilize the driven wheel of external motor directly to drive whole drive shaft rod, the sealing blowout patche immediate roof of drive shaft rod end is made to live the port of copper pipe to be measured, namely immersion test can be started, sealing fast and reliable.In addition, it is straight that user can select to install different sealing blowout patches according to the size of copper pipe, and applied widely, ease for use is strong.
Description
Technical Field
The invention relates to refrigeration equipment, in particular to a water tank sealing test device.
Background
The water tank is a common refrigeration and cold accumulation device, can greatly reduce the energy consumption of an industrial refrigeration system, and saves electric energy. A plurality of sealed copper pipes arranged in parallel are arranged in the water tank, and each copper pipe needs to be subjected to sealing test before pipeline installation. The existing method is to immerse the copper tube into water after inflating the copper tube to observe air bubbles. Because the manual spanner sealing is adopted, the labor intensity of workers is high, and the efficiency is very low.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a water tank sealing test device.
The technical problem of the invention is mainly solved by the following technical scheme:
a water tank sealing test device comprises a rod-shaped driving shaft lever, shaft lever through holes are formed in two ends of the driving shaft lever respectively, separable sealing shaft rings are arranged at two ends of the driving shaft lever respectively, a sealing through hole is formed in the center of each sealing shaft ring respectively, sealing screws penetrate through the sealing through holes and the shaft lever through holes respectively and are fixedly connected with the driving shaft lever, a driving clamping groove array composed of driving clamping grooves is arranged on the side wall of the driving shaft lever, and a positioning notch is formed in the middle of the side wall of the driving shaft lever.
As a preferred embodiment of the present invention, the depth of the driving slot is one half of the radius of the driving shaft.
As a preferred embodiment of the invention, the sealing shaft ring is made of polyurethane.
According to the water tank sealing test device, the driving clamping groove array on the side wall of the driving shaft rod is utilized, a user can directly drive the whole driving shaft rod by utilizing the driving gear of the external motor, so that the sealing shaft ring at the end part of the driving shaft rod directly props against the port of the copper pipe to be tested, the water immersion test can be started, and the sealing is quick and reliable. In addition, the user can select to install different sealing shaft collar straightly according to the size of the copper pipe, and the sealing shaft collar has wide application range and strong usability. In the present application, since the external motor, the driving gear thereof, and other structures and related connections thereof are well known to those skilled in the art, the present application does not innovate and do not belong to the contents claimed in the technical solutions of the present invention, so that the present application does not make further detailed illustration and description thereon, but those skilled in the art can clearly and clearly obtain and implement a complete technical solution according to the contents of the invention, the using method, and the accompanying drawings of the present application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a water tank sealing test device according to the present invention;
FIG. 2 is an exploded perspective view of the water tank sealing test device shown in FIG. 1;
FIG. 3 is an enlarged detail view of the area A of the water tank sealing test device in FIG. 2;
wherein,
1. a water tank sealing test device; 2. a drive shaft; 20. a shaft lever through hole; 21. a drive card slot; 22. a positioning notch; 3. sealing the shaft ring; 31. sealing the through hole; 4. and sealing the screw.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 3, a water tank sealing test device 1 of the present invention includes a rod-shaped driving shaft 2, a shaft through hole 20 is respectively disposed at two ends of the driving shaft 2, a separable sealing shaft ring 3 is respectively disposed at two ends of the driving shaft 2, a sealing through hole 31 is respectively disposed at a center of the sealing shaft ring 3, a sealing screw 4 respectively penetrates through the sealing through hole 31 and the shaft through hole 20 and is fixedly connected to the driving shaft 2, a driving slot array composed of driving slots 21 is disposed on a side wall of the driving shaft 2, and a positioning slot 22 is disposed in a middle portion of the side wall of the driving shaft 2.
The depth of the drive socket 21 is half the radius of the drive shaft 2.
The seal shaft ring 3 is made of polyurethane.
According to the water tank sealing test device, the driving clamping groove array on the side wall of the driving shaft rod is utilized, a user can directly drive the whole driving shaft rod by utilizing the driving gear of the external motor, so that the sealing shaft ring at the end part of the driving shaft rod directly props against the port of the copper pipe to be tested, the water immersion test can be started, and the sealing is quick and reliable. In addition, the user can select to install different sealing shaft collar straightly according to the size of the copper pipe, and the sealing shaft collar has wide application range and strong usability.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (3)
1. The water tank sealing testing device is characterized in that the water tank sealing testing device (1) comprises a rod-shaped driving shaft rod (2), shaft rod through holes (20) are formed in two ends of the driving shaft rod (2) respectively, separable sealing shaft rings (3) are arranged at two ends of the driving shaft rod (2) respectively, a sealing through hole (31) is formed in the center of each sealing shaft ring (3), sealing screws (4) penetrate through the sealing through holes (31) and the shaft rod through holes (20) respectively and are fixedly connected with the driving shaft rod (2), a driving clamping groove array formed by driving clamping grooves (21) is arranged on the side wall of the driving shaft rod (2), and a positioning notch (22) is formed in the middle of the side wall of the driving shaft rod (2).
2. The water tank seal testing device according to claim 1, wherein the depth of the driving slot (21) is one half of the radius of the driving shaft (2).
3. The water tank seal testing device according to claim 2, wherein the sealing collar (3) is made of polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201383.9A CN103954406B (en) | 2014-05-13 | 2014-05-13 | A kind of tank seal proving installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410201383.9A CN103954406B (en) | 2014-05-13 | 2014-05-13 | A kind of tank seal proving installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103954406A CN103954406A (en) | 2014-07-30 |
| CN103954406B true CN103954406B (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410201383.9A Active CN103954406B (en) | 2014-05-13 | 2014-05-13 | A kind of tank seal proving installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103954406B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07270269A (en) * | 1994-03-30 | 1995-10-20 | M Ii Gijutsu Kenkyusho:Kk | Inspecting equipment for leak of wheel for tubeless tire |
| JPH07318450A (en) * | 1994-05-26 | 1995-12-08 | Enkei Kk | Airtightness testing device |
| CN201653654U (en) * | 2010-02-04 | 2010-11-24 | 深圳市鹏桑普太阳能股份有限公司 | Air-tightness and water testing device for plate core of multifunctional collector |
| CN201749005U (en) * | 2010-06-13 | 2011-02-16 | 中车集团沈阳汽车车桥制造有限公司 | Special equipment for axle housing soaking and turning-over leakage test |
| CN203287162U (en) * | 2013-06-09 | 2013-11-13 | 温州瑞明工业股份有限公司 | Air tightness detection device for engine cylinder cover |
| CN203587296U (en) * | 2013-11-13 | 2014-05-07 | 大连恒宝工业有限公司 | Rapid clamping airtight detection device |
| CN203848988U (en) * | 2014-05-13 | 2014-09-24 | 郭斌 | Seal test device for water tank |
-
2014
- 2014-05-13 CN CN201410201383.9A patent/CN103954406B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07270269A (en) * | 1994-03-30 | 1995-10-20 | M Ii Gijutsu Kenkyusho:Kk | Inspecting equipment for leak of wheel for tubeless tire |
| JPH07318450A (en) * | 1994-05-26 | 1995-12-08 | Enkei Kk | Airtightness testing device |
| CN201653654U (en) * | 2010-02-04 | 2010-11-24 | 深圳市鹏桑普太阳能股份有限公司 | Air-tightness and water testing device for plate core of multifunctional collector |
| CN201749005U (en) * | 2010-06-13 | 2011-02-16 | 中车集团沈阳汽车车桥制造有限公司 | Special equipment for axle housing soaking and turning-over leakage test |
| CN203287162U (en) * | 2013-06-09 | 2013-11-13 | 温州瑞明工业股份有限公司 | Air tightness detection device for engine cylinder cover |
| CN203587296U (en) * | 2013-11-13 | 2014-05-07 | 大连恒宝工业有限公司 | Rapid clamping airtight detection device |
| CN203848988U (en) * | 2014-05-13 | 2014-09-24 | 郭斌 | Seal test device for water tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103954406A (en) | 2014-07-30 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Xuling Inventor before: Guo Bin |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160323 Address after: Wang Industrial Park off the road 235000 Anhui city of Huaibei province Pang Duji District No. 7 Applicant after: Liu Xuling Address before: Hongshan Road 235000 Anhui city of Huaibei province Xiangshan District No. 46 Huaibei City Bureau of Education Applicant before: Guo Bin |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Inventor after: Li Jiahua Inventor before: Liu Xuling |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170316 Address after: 510665 Guangdong city of Guangzhou province Tianhe District Software Park Building No. 59 Middle East block, Grand Building Room 501 Patentee after: Li Jiahua Address before: Wang Industrial Park off the road 235000 Anhui city of Huaibei province Pang Duji District No. 7 Patentee before: Liu Xuling |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170509 Address after: 226300 Industrial Park, Jinsha Town, Nantong, Jiangsu, Tongzhou District Patentee after: SUZHOU HENGKANG NEW MATERIAL CO., LTD. Address before: 510665 Guangdong city of Guangzhou province Tianhe District Software Park Building No. 59 Middle East block, Grand Building Room 501 Patentee before: Li Jiahua |
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| TR01 | Transfer of patent right |