CN102944410A - Control system for checking worktable - Google Patents
Control system for checking worktable Download PDFInfo
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- CN102944410A CN102944410A CN 201210488191 CN201210488191A CN102944410A CN 102944410 A CN102944410 A CN 102944410A CN 201210488191 CN201210488191 CN 201210488191 CN 201210488191 A CN201210488191 A CN 201210488191A CN 102944410 A CN102944410 A CN 102944410A
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- valve
- draft tube
- minute
- control system
- liquid crystal
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Abstract
The invention provides a control system for checking a worktable. The control system is high in cleanliness and safety, practical, convenient and fast, and all pressure devices on a vehicular bottle and a Dewar tank can be detected and debugged.
Description
Technical field
The present invention relates to the pressure detection mechanical field, particularly a kind of verifying work platform.
Background technology
The inspection or testing equipment of present employed safety valve, 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 owing to 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.
Summary of the invention
For addressing the above problem, the present invention proposes a kind of verifying work bench control system.
Technical scheme of the present invention is achieved in that
A kind of verifying work bench control system 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, by a minute valve (12,13,14,15) with test fixture (20,21,22,23) connect, be fixed in rear side under the support body (6), position of opening on the described support body (6) is equipped with corresponding minute valve (12,13,14,15), test fixture (20,21,22,23) and atmospheric valve (16,17,18,19) be connected with blow-down pipe (24) by draft tube (11) between, also be provided with safety valve (9) on the described gas bag (10), its air intake opening is connected with draft tube (11), draft tube (11) connects precision pressure gauge (7,8), pressure regulator (6), total stop valve (5) and forefront pressure table (4), described test tool (20,21,22,23) be connected to draft tube (11) and blow-down pipe (24); Described atmospheric valve (16,17,18,19), minute valve (12,13,14,15) and total stop valve (5) are solenoid valve, comprise control end; Described precision pressure gauge (7,8) and forefront pressure table (4) are electronic pressure gage, the electric signal that output is directly proportional with force value; The liquid crystal display that is used for demonstration; Arm processor, receive the electric signal of described precision pressure gauge (7,8) and forefront pressure table (4) output, and convert the display of liquid crystal display available form to, output a control signal to described atmospheric valve (16,17,18,19), minute valve (12,13,14,15) and the total control end of stop valve (5); The keyboard of user's input control order is connected to the input end of described arm processor.
Alternatively, described liquid crystal display is capacitance touch screen.
The invention has the beneficial effects as follows: cleanliness are high, can realize all pressure devices on vehicle-mounted bottle, the 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 embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, 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 cut-away view of verifying work bench control system of the present invention;
Fig. 2 is the control block diagram of verifying work bench control system of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
As shown in Figure 1, verifying work bench control system of the present invention 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 the support body (6).Position of opening on the 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 the atmospheric valve (16,17,18,19).Also be provided with safety valve (9) on the 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).Atmospheric valve (16,17,18,19), minute valve (12,13,14,15) and total stop valve (5) are solenoid valve, comprise control end; Precision pressure gauge (7,8) and forefront pressure table (4) are electronic pressure gage, the electric signal that output is directly proportional with force value.
As shown in Figure 2, verifying work bench control system of the present invention also comprises for the liquid crystal display 25 that shows; Arm processor 26, receive the electric signal of precision pressure gauge (7,8) and forefront pressure table (4) output, and convert the display of liquid crystal display available form to, output a control signal to atmospheric valve (16,17,18,19), minute valve (12,13,14,15) and the total control end of stop valve (5); The keyboard 27 of user's input control order is connected to the input end of arm processor.Preferably, liquid crystal display 25 is capacitance touch screen.
The invention has the beneficial effects as follows: can realize all pressure devices on vehicle-mounted bottle, the Dewar tank are detected debugging, degree of safety is high, practical convenient.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a verifying work bench control system 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, by a minute valve (12,13,14,15) with test fixture (20,21,22,23) connect, be fixed in rear side under the support body (6), position of opening on the described support body (6) is equipped with corresponding minute valve (12,13,14,15), test fixture (20,21,22,23) and atmospheric valve (16,17,18,19) be connected with blow-down pipe (24) by draft tube (11) between, also be provided with safety valve (9) on the described gas bag (10), its air intake opening is connected with draft tube (11), draft tube (11) connects precision pressure gauge (7,8), pressure regulator (6), total stop valve (5) and forefront pressure table (4), described test tool (20,21,22,23) be connected to draft tube (11) and blow-down pipe (24);
Described atmospheric valve (16,17,18,19), minute valve (12,13,14,15) and total stop valve (5) are solenoid valve, comprise control end;
Described precision pressure gauge (7,8) and forefront pressure table (4) are electronic pressure gage, the electric signal that output is directly proportional with force value;
The liquid crystal display that is used for demonstration;
Arm processor, receive the electric signal of described precision pressure gauge (7,8) and forefront pressure table (4) output, and convert the display of liquid crystal display available form to, output a control signal to described atmospheric valve (16,17,18,19), minute valve (12,13,14,15) and the total control end of stop valve (5);
The keyboard of user's input control order is connected to the input end of described arm processor.
2. control system as claimed in claim 1 is characterized in that, described liquid crystal display is capacitance touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210488191 CN102944410A (en) | 2012-11-15 | 2012-11-15 | Control system for checking worktable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210488191 CN102944410A (en) | 2012-11-15 | 2012-11-15 | Control system for checking worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102944410A true CN102944410A (en) | 2013-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210488191 Pending CN102944410A (en) | 2012-11-15 | 2012-11-15 | Control system for checking worktable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102944410A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180938A (en) * | 2014-08-28 | 2014-12-03 | 青岛永通电梯工程有限公司 | Tool for testing pressure of vehicle-mounted bottle |
| CN108958212A (en) * | 2017-05-17 | 2018-12-07 | 横河电机株式会社 | Calibrating operation auxiliary device, calibrating operation householder method and recording medium |
-
2012
- 2012-11-15 CN CN 201210488191 patent/CN102944410A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180938A (en) * | 2014-08-28 | 2014-12-03 | 青岛永通电梯工程有限公司 | Tool for testing pressure of vehicle-mounted bottle |
| CN108958212A (en) * | 2017-05-17 | 2018-12-07 | 横河电机株式会社 | Calibrating operation auxiliary device, calibrating operation householder method and recording medium |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130227 |