CN205538117U - Duplex position leakage tester - Google Patents
Duplex position leakage tester Download PDFInfo
- Publication number
- CN205538117U CN205538117U CN201620036555.6U CN201620036555U CN205538117U CN 205538117 U CN205538117 U CN 205538117U CN 201620036555 U CN201620036555 U CN 201620036555U CN 205538117 U CN205538117 U CN 205538117U
- Authority
- CN
- China
- Prior art keywords
- valve body
- airbag
- elastic plate
- air inlet
- fixture
- 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
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 24
- 241000239290 Araneae Species 0.000 claims description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 229920000297 Rayon Polymers 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229920005479 Lucite® Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 210000003437 trachea Anatomy 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002950 deficient Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003595 mist Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model provides a duplex position leakage tester, the frame includes go up frame and lower bearing bracket, be equipped with anchor clamps support column and last beam slab in the last frame of, detect anchor clamps for set up side by side the same two sets of and fixed mounting is on last beam slab respectively, two sets of airtight detecting system are connected through line signal respectively to two sets of measurings anchor clamps, and electrical system is connected for the distribution with airtight detecting system is electric, and the measuring anchor clamps include inflatable head, corresponding to being equipped with the valve body anchor clamps under the inflatable head in the last frame of locating, the exit punishment that lies in the water course on the valve body do not is equipped with air inlet and gas outlet, the air inlet locate to be equipped with an air pocket, including first face and second face, its outer fringe tip sealing connection is full of the nitric oxide mist in order to form hollow cavity in, be equipped with on the air pocket and prick the structure, pricks the structure and includes an elastic plate, one side of elastic plate is equipped with the spine. The utility model discloses convenient to use plays and carries out the effect that the high efficiency was selected to the defective work.
Description
Technical field
This utility model relates to a kind of device for detecting sealability, particularly to a kind of double leakage tester.
Background technology
Existing valve seal detection device is usually a machine single-station, it is to have an air tightness detecting system on i.e. one equipment, and a corresponding detection fixture of air tightness detecting system, a most independent valve body can only be detected by valve body detection, and independent valve body detection requires time for, operator needs to wait in the process, and the most serious reduces work efficiency.On the other hand, during the Aulomatizeted Detect to valve body, likely operator can practice because operating and being unfamiliar with equipment and more reduce detection efficiency, even and if the equipment that is likely to occur has carried out the underproof warning of detection, operator as this former hence without by selected for underproof workpiece out, cause the problem of missing inspection to produce.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art to provide a kind of double leakage tester.
nullFor achieving the above object，A kind of double leakage tester，Including frame、Detection fixture、Pneumatic control system、Electric-control system、Air tightness detecting system and valve body，Described frame includes upper spider and uses the lower bearing bracket of square tube section welding，Described upper spider includes aluminum section bar frame and the lucite protective cover being arranged on aluminum section bar frame，Described detection fixture、Pneumatic control system、Electric-control system and air tightness detecting system are arranged in the aluminum section bar frame of upper spider，It is provided with in described upper spider and is formed as the clamp support post being vertically arranged of frame structure and horizontally disposed upper beam slab，Described detection fixture is identical two group being arranged side by side and is respectively and fixedly installed on beam slab，And supported by support column，It is arranged on upper spider，Detect fixture described in two groups and connect air tightness detecting system described in two groups by line signal respectively，Described electric-control system electrically connects for distribution with described air tightness detecting system，Described detection fixture includes pneumatic head，Described pneumatic head is connected with factory floor source of the gas by trachea，Described valve body is provided with water channel and motor cavity，Water channel and the motor cavity of described valve body are inflated by described pneumatic head respectively，Patency and the sealing of motor cavity with detection water channel，It is provided with valve body fixture corresponding to the upper spider at the underface of described pneumatic head，It is clamped with valve body on described valve body fixture，Described valve body fixture is pneumatic with described pneumatic control system to be connected，With valve body described in clamping position，Described upper spider is additionally provided with workpiece storage dish near the position of described valve body fixture，For depositing valve body；
nullWherein，The import and export being positioned at described water channel on described valve body is respectively equipped with air inlet and gas outlet，Described air inlet is connected with pneumatic head，An airbag it is provided with at described air inlet，Described airbag and the dismountable installation of described air inlet，Described airbag is double-decker，Including first and second，The outer rim end of described first and second is tightly connected so that forming the chamber of hollow between described first and second，Nitric oxide mixed gas it is full of in described chamber，First of described airbag and second uses pvc material to make，The side of first of described airbag or second is provided with and punctures structure，The described structure that punctures includes an elastic plate，The outer rim end of described elastic plate is fixing with the outer rim end of airbag to be connected，Described elastic plate is provided with spine towards the side of described first or second，Described elastic plate is arranged near the side of the outer face of described air inlet.
Preferably, described airbag is provided with viscose glue, so that described airbag is detachably arranged at air inlet with the contact surface of described pneumatic head joint.
Preferably, the thickness of described first and second is 0.001mm.
Preferably, the nitric oxide gas content in described nitric oxide mixed gas is 35%.
Preferably, described elastic plate uses Reclaimed board to make.
Preferably, the outer surface of described elastic plate is provided with tenacity viscose.
Preferably, described spine is set at least one.
The beneficial effects of the utility model are: arrange two groups of detection fixtures and air tightness detecting system in frame, it is achieved an equipment realizes the air-leakage test to two pieces valve body simultaneously and independently, is effectively increased the work efficiency of detection.Including aluminum section bar frame and lucite at upper spider, lower bearing bracket is welded by square tube section, makes equipment overall structure the most attractive in appearance.nullDouble-deck airbag is set at the water channel air inlet of valve body，Airbag and the dismountable installation in gas outlet，Nitric oxide mixed gas it is full of in airbag，The one side of airbag is provided with and punctures structure，Puncture structure and include elastic plate and spine，When in the air inlet that pneumatic head inserts on valve body，Valve body is carried out air-leakage test，Gas is injected in valve body，Meanwhile pneumatic head withstands on elastic plate，Spine is made to puncture airbag，The nitric oxide mixed gas in airbag is made to spill，And with the air in valve body react formed brown gas，Coloured gas is then can't see when water channel is obstructed，When water channel is unobstructed，This is it can be seen that there is the gas of rufous to produce around valve body，Accordingly even when for being unskilled for equipment operation or being negligent of the operator of facilities for observation，Remain able to very easily，Eye-catching prompting operator，It is thus possible to directly judge that valve body water channel is the most unobstructed，Valve body manufactures the most qualified conclusion，On the one hand gas can be injected in valve body by the air tightness detecting system of equipment，If in certain time，Atmospheric pressure value in valve body does not reduces，Illustrate that air-tightness is qualified，Such mode carries out automaticity judgement，Also can be on the other hand，Artificial judgment bubble-tight to valve body is realized by gas color reaction，Serve the effect effectively defective work selected，The problem avoiding missing inspection further produces，It is also convenient for factory's management work for unskilled operative.This utility model good stability, reliability is high, low cost of manufacture, and practicality is good, novel in design, it is easy to popularization and application.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
Fig. 3 is the scheme of installation of this utility model airbag；
Reference:
10, frame；101, upper spider；102, lower bearing bracket；103, support column；104, upper beam slab；105, valve body fixture；20, detection fixture；201, pneumatic head；30, pneumatic control system；40, electric-control system；50, air tightness detecting system；60, valve body；601, air inlet；602, gas outlet；603, airbag；604, chamber；605, structure is punctured；606, elastic plate；607, spine；70, workpiece storage dish.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.
It is the structural representation of this utility model valve body 60 double device for detecting sealability one embodiment referring to figs. 1 through Fig. 3, Fig. 1.
nullWherein，As shown in Figure 1 to Figure 3，This utility model embodiment provides a kind of valve body 60 double device for detecting sealability，Including frame 10、Detection fixture 20、Pneumatic control system 30、Electric-control system 40、Air tightness detecting system 50 and valve body 60，Described frame 10 includes upper spider 101 and uses the lower bearing bracket 102 of square tube section welding，Described upper spider 101 includes aluminum section bar frame and the lucite protective cover being arranged on aluminum section bar frame，Described detection fixture 20、Pneumatic control system 30、Electric-control system 40 and air tightness detecting system 50 are arranged in the aluminum section bar frame of upper spider 101，It is provided with in described upper spider 101 and is formed as the clamp support post 103 being vertically arranged of frame structure and horizontally disposed upper beam slab 104，Described detection fixture 20 is identical two group being arranged side by side and is respectively and fixedly installed on beam slab 104，And supported by support column 103，It is arranged on upper spider 101，Detect fixture 20 described in two groups and connect air tightness detecting system 50 described in two groups by line signal respectively，Described electric-control system 40 electrically connects for distribution with described air tightness detecting system 50，Described detection fixture 20 includes pneumatic head 201，Described pneumatic head 201 is connected with factory floor source of the gas by trachea，Described valve body 60 is provided with water channel and motor cavity，Water channel and the motor cavity of described valve body 60 are inflated by described pneumatic head 201 respectively，Patency and the sealing of motor cavity with detection water channel，It is provided with valve body 60 fixture 105 corresponding to the upper spider 101 at the underface of described pneumatic head 201，It is clamped with valve body 60 on described valve body 60 fixture 105，Described valve body 60 fixture 105 is pneumatic with described pneumatic control system 30 to be connected，With valve body described in clamping position 60，Described upper spider 101 is additionally provided with workpiece storage dish 70 near the position of described valve body 60 fixture 105，For depositing valve body 60；
nullWherein，The import and export being positioned at described water channel on described valve body 60 is respectively equipped with air inlet 601 and gas outlet 602，Described air inlet 601 is connected with pneumatic head 201，An airbag 603 it is provided with at described air inlet 601，Described airbag 603 and the described dismountable installation of air inlet 601，Described airbag 603 is double-decker，Including first and second，The outer rim end of described first and second is tightly connected so that forming the chamber 604 of hollow between described first and second，Nitric oxide mixed gas it is full of in described chamber 604，First and second employing pvc material of described airbag 603 makes，First of described airbag 603 or the side of second are provided with and puncture structure 605，The described structure 605 that punctures includes an elastic plate 606，The outer rim end of described elastic plate 606 is fixing with the outer rim end of airbag 603 to be connected，Described elastic plate 606 is provided with spine 607 towards the side of described first or second，Described elastic plate 606 is arranged near the side of the outer face of described air inlet 601.
In one embodiment, described airbag 603 is provided with viscose glue, so that described airbag 603 is detachably arranged at air inlet 601 with the contact surface of described pneumatic head 201 joint.
In one embodiment, the thickness of described first and second is 0.001mm.
In one embodiment, the nitric oxide gas content in described nitric oxide mixed gas is 35%.
In one embodiment, described elastic plate 606 uses Reclaimed board to make.
In one embodiment, the outer surface of described elastic plate 606 is provided with tenacity viscose.
In one embodiment, described spine 607 is set at least one.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is exemplary, it is not intended that to restriction of the present utility model, above-described embodiment can be changed in the range of this utility model in the case of without departing from principle of the present utility model and objective, revises, replace and modification by those of ordinary skill in the art.
Claims (7)
- null1. a double leakage tester，It is characterized in that，Including frame、Detection fixture、Pneumatic control system、Electric-control system、Air tightness detecting system and valve body，Described frame includes upper spider and uses the lower bearing bracket of square tube section welding，Described upper spider includes aluminum section bar frame and the lucite protective cover being arranged on aluminum section bar frame，Described detection fixture、Pneumatic control system、Electric-control system and air tightness detecting system are arranged in the aluminum section bar frame of upper spider，It is provided with in described upper spider and is formed as the clamp support post being vertically arranged of frame structure and horizontally disposed upper beam slab，Described detection fixture is identical two group being arranged side by side and is respectively and fixedly installed on beam slab，And supported by support column，It is arranged on upper spider，Detect fixture described in two groups and connect air tightness detecting system described in two groups by line signal respectively，Described electric-control system electrically connects for distribution with described air tightness detecting system，Described detection fixture includes pneumatic head，Described pneumatic head is connected with factory floor source of the gas by trachea，Described valve body is provided with water channel and motor cavity，Water channel and the motor cavity of described valve body are inflated by described pneumatic head respectively，Patency and the sealing of motor cavity with detection water channel，It is provided with valve body fixture corresponding to the upper spider at the underface of described pneumatic head，It is clamped with valve body on described valve body fixture，Described valve body fixture is pneumatic with described pneumatic control system to be connected，With valve body described in clamping position，Described upper spider is additionally provided with workpiece storage dish near the position of described valve body fixture，For depositing valve body；nullWherein，The import and export being positioned at described water channel on described valve body is respectively equipped with air inlet and gas outlet，Described air inlet is connected with pneumatic head，An airbag it is provided with at described air inlet，Described airbag and the dismountable installation of described air inlet，Described airbag is double-decker，Including first and second，The outer rim end of described first and second is tightly connected so that forming the chamber of hollow between described first and second，Nitric oxide mixed gas it is full of in described chamber，First of described airbag and second uses pvc material to make，The side of first of described airbag or second is provided with and punctures structure，The described structure that punctures includes an elastic plate，The outer rim end of described elastic plate is fixing with the outer rim end of airbag to be connected，Described elastic plate is provided with spine towards the side of described first or second，Described elastic plate is arranged near the side of the outer face of described air inlet.
- Double leakage tester the most according to claim 1, it is characterised in that described airbag is provided with viscose glue, so that described airbag is detachably arranged at air inlet with the contact surface of described pneumatic head joint.
- Double leakage tester the most according to claim 1, it is characterised in that the thickness of described first and second is 0.001mm.
- Double leakage tester the most according to claim 1, it is characterised in that the nitric oxide gas content in described nitric oxide mixed gas is 35%.
- Double leakage tester the most according to claim 1, it is characterised in that described elastic plate uses Reclaimed board to make.
- Double leakage tester the most according to claim 1, it is characterised in that the outer surface of described elastic plate is provided with tenacity viscose.
- Double leakage tester the most according to claim 1, it is characterised in that described spine is set at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036555.6U CN205538117U (en) | 2016-01-13 | 2016-01-13 | Duplex position leakage tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036555.6U CN205538117U (en) | 2016-01-13 | 2016-01-13 | Duplex position leakage tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205538117U true CN205538117U (en) | 2016-08-31 |
Family
ID=56764907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620036555.6U Expired - Fee Related CN205538117U (en) | 2016-01-13 | 2016-01-13 | Duplex position leakage tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205538117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595966A (en) * | 2016-12-01 | 2017-04-26 | 无锡明珠钢球有限公司 | Valve body sealing performance test bench |
| CN106768720A (en) * | 2016-12-30 | 2017-05-31 | 无锡明珠钢球有限公司 | Welding pipe sealing test device |
-
2016
- 2016-01-13 CN CN201620036555.6U patent/CN205538117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595966A (en) * | 2016-12-01 | 2017-04-26 | 无锡明珠钢球有限公司 | Valve body sealing performance test bench |
| CN106768720A (en) * | 2016-12-30 | 2017-05-31 | 无锡明珠钢球有限公司 | Welding pipe sealing test device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180113 |