CN202974635U - Verification workbench - Google Patents
Verification workbench Download PDFInfo
- Publication number
- CN202974635U CN202974635U CN 201220641471 CN201220641471U CN202974635U CN 202974635 U CN202974635 U CN 202974635U CN 201220641471 CN201220641471 CN 201220641471 CN 201220641471 U CN201220641471 U CN 201220641471U CN 202974635 U CN202974635 U CN 202974635U
- Authority
- CN
- China
- Prior art keywords
- valve
- draft tube
- work platform
- utility
- model
- 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
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- 230000000875 corresponding Effects 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
Abstract
The utility model discloses a verification workbench comprising a frame body (6), a gas bag (10), testing tools (20, 21, 22, 23), emptying valves (16, 17, 18, 19) and split valves (12, 13, 14, 15), wherein the air bag (10) is movably linked with an air inlet pipe (11), and the air bag is connected with the testing tools (20. 21. 22, 23) through the split valves (12, 13, 14, 15) and is fixed on a lower rear end of the frame body (6).
Description
Technical field
The utility model relates to the pressure detection mechanical field, particularly a kind of verifying work platform.
Background technology
The inspection or testing equipment of the safety valve that uses at present, variable valve, tensimeter device, be discrete equipment entirely, every kind of equipment is checked separately a kind of pressure test specimen, and equipment operating is loaded down with trivial details, different devices needs different inspection machines to check, and has increased workflow and has lost time.And, to come to test specimen pressurization experiment with oil, water and compressed air, oil, water and compressed air inside have impurity can't filter totally, do not reach the standard that requires when checking the higher device of ask for something.The situation that also has nitrogen because pipeline is not that split is independent, shares a circuits with oil, compressed air, has also caused the particular device of pollution, particularly verification to exist potential safety hazard maybe can't work for nitrogen, remove a hidden danger and must again clear up.
The utility model content
For addressing the above problem, the utility model proposes a kind of verifying work platform.
The technical solution of the utility model is achieved in that
A kind of verifying work platform, comprise: support body (6), gas bag (10), test tool (20,21,22,23), atmospheric valve (16,17,18,19) and minute valve (12,13,14,15), gas bag (10) and draft tube (11) active link, be connected with test fixture (20,21,22,23) by a minute valve (12,13,14,15), be fixed in rear side under support body (6).
Alternatively, position of opening on described support body (6) is equipped with corresponding minute valve (12,13,14,15), is connected with blow-down pipe (24) by draft tube (11) between test fixture (20,21,22,23) and atmospheric valve (16,17,18,19).
Alternatively, also be provided with safety valve (9) on described gas bag (10), its air intake opening is connected with draft tube (11), and draft tube (11) connects precision pressure gauge (7,8), pressure regulator (6), total stop valve (5) and forefront pressure table (4).
Alternatively, described test tool (20,21,22,23) is connected to draft tube (11) and blow-down pipe (24).
The beneficial effects of the utility model are: use high pure nitrogen to do pressure gas source, cleanliness are high, can realize all pressure devices on vehicle-mounted bottle, Dewar tank are detected debugging, and degree of safety is high, practical convenient.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the external structure of the utility model verifying work platform;
Fig. 2 is the cut-away view of verifying work platform shown in Figure 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As depicted in figs. 1 and 2, verifying work platform of the present utility model comprises: support body (6), gas bag (10), test tool (20,21,22,23), atmospheric valve (16,17,18,19) and minute valve (12,13,14,15), gas bag (10) and draft tube (11) active link, be connected with test fixture (20,21,22,23) by a minute valve (12,13,14,15), be fixed in rear side under support body (6).Position of opening on support body (6) is equipped with corresponding minute valve (12,13,14,15), is connected with blow-down pipe (24) by draft tube (11) between test fixture (20,21,22,23) and atmospheric valve (16,17,18,19).Also be provided with safety valve (9) on gas bag (10), air intake opening is connected with draft tube, and draft tube connects precision pressure gauge (7,8), pressure regulator (6), total stop valve (5) and forefront pressure table (4).Test tool (20,21,22,23) is connected to draft tube (11) and blow-down pipe (24).
Preferably, verification platform of the present utility model uses high pure nitrogen to do pressure gas source.
The beneficial effects of the utility model are: use high pure nitrogen to do pressure gas source, cleanliness are high, can realize all pressure devices on vehicle-mounted bottle, Dewar tank are detected debugging, and degree of safety is high, practical convenient.
The above is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a verifying work platform, is characterized in that, comprising:
Support body (6), gas bag (10), test tool (20,21,22,23), atmospheric valve (16,17,18,19) and minute valve (12,13,14,15), gas bag (10) and draft tube (11) active link, be connected with test fixture (20,21,22,23) by a minute valve (12,13,14,15), be fixed in rear side under support body (6).
2. verifying work platform according to claim 1, it is characterized in that, position of opening on described support body (6) is equipped with corresponding minute valve (12,13,14,15), is connected with blow-down pipe (24) by draft tube (11) between test fixture (20,21,22,23) and atmospheric valve (16,17,18,19).
3. verifying work platform according to claim 1, it is characterized in that, also be provided with safety valve (9) on described gas bag (10), its air intake opening is connected with draft tube (11), and draft tube (11) connects precision pressure gauge (7,8), pressure regulator (6), total stop valve (5) and forefront pressure table (4).
4. verifying work platform according to claim 1, is characterized in that, described test tool (20,21,22,23) is connected to draft tube (11) and blow-down pipe (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641471 CN202974635U (en) | 2012-11-15 | 2012-11-15 | Verification workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220641471 CN202974635U (en) | 2012-11-15 | 2012-11-15 | Verification workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202974635U true CN202974635U (en) | 2013-06-05 |
Family
ID=48515693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220641471 Expired - Fee Related CN202974635U (en) | 2012-11-15 | 2012-11-15 | Verification workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202974635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502087A (en) * | 2014-12-30 | 2015-04-08 | 特瑞斯能源装备股份有限公司 | Pneumatic device of pressure regulator test bench |
-
2012
- 2012-11-15 CN CN 201220641471 patent/CN202974635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502087A (en) * | 2014-12-30 | 2015-04-08 | 特瑞斯能源装备股份有限公司 | Pneumatic device of pressure regulator test bench |
| CN104502087B (en) * | 2014-12-30 | 2017-03-29 | 特瑞斯能源装备股份有限公司 | Pressure regulator testboard pneumatic means |
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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: 20130605 Termination date: 20131115 |