CN206268586U - A kind of simple pressure measurement valve - Google Patents
A kind of simple pressure measurement valve Download PDFInfo
- Publication number
- CN206268586U CN206268586U CN201621406892.6U CN201621406892U CN206268586U CN 206268586 U CN206268586 U CN 206268586U CN 201621406892 U CN201621406892 U CN 201621406892U CN 206268586 U CN206268586 U CN 206268586U
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- pressure
- measuring pipe
- buoy
- flexible sheet
- delivery port
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Abstract
The utility model is related to a kind of simple pressure measurement valve, including pressure tester, pressure tester includes flexible sheet, pressure-measuring pipe, end cap, buoy and spring, it is raised that the periphery of flexible sheet is provided with a circle, the groove matched with projection is provided with the bottom end face of pressure-measuring pipe, flexible sheet is arranged on the bottom of pressure-measuring pipe by the raised cooperation with groove, end cap is threaded in the top of pressure-measuring pipe, buoy is arranged in pressure-measuring pipe, the top surface of buoy is connected by spring with end cap, the bottom surface of buoy is resisted against on flexible sheet, pressure-measuring pipe is made up of transparent material, pressure scale is provided with pressure-measuring pipe, the bottom thread of pressure-measuring pipe is connected in the mounting groove of delivery port side, the bottom of mounting groove offers the limbers being connected with delivery port.The utility model have the advantages that simple structure, with low cost, easy to use and maintenance, good airproof performance, without power supply and connect up, be particularly suited for measuring hydraulic pressure in the event of a power failure.
Description
Technical field
The utility model is related to valve technology field, specifically a kind of simple pressure measurement valve.
Background technology
The existing valve that can measure hydraulic pressure, installs electrical detection element such as hydraulic pressure sensor etc. typically on valve
Carry out pressure measurement, and electrical detection element is relatively costly, and failure is susceptible to during use, maintenance cost is high, and needs to supply
Electricity and wiring, cannot measure hydraulic pressure in the event of a power failure, on overall construction design influence also than larger.Therefore, it is necessary to carry
For simple pressure measurement valve that is a kind of with low cost, easy to use and safeguarding, need not power and connect up.
Utility model content
In order to overcome the defect of above-mentioned prior art, technical problem to be solved in the utility model to be to provide a kind of cost
Simple pressure measurement valve that is cheap, easy to use and safeguarding, need not power and connect up.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of simple pressure measurement valve, including valve body, valve body is provided with water inlet and delivery port, also including installed in delivery port
The pressure tester of side, the pressure tester includes flexible sheet, pressure-measuring pipe, end cap, buoy and spring, the flexible sheet
Periphery is provided with circle projection, and the groove matched with projection is provided with the bottom end face of the pressure-measuring pipe, and flexible sheet leads to
Cross the raised cooperation with groove to be arranged on the bottom of pressure-measuring pipe and close the bottom end opening of pressure-measuring pipe, the end cap threaded connection
On the top of pressure-measuring pipe and the top end opening of pressure-measuring pipe is closed, air-vent is provided with the end cap, the buoy is arranged on
In pressure-measuring pipe, the top surface of the buoy is connected by the spring with end cap, and the bottom surface of the buoy is resisted against the elastic membrane
On piece, the pressure-measuring pipe is made up of transparent material, and pressure scale, the bottom of the pressure-measuring pipe are provided with the tube wall of the pressure-measuring pipe
Portion outer surface is provided with external screw thread, and the side of the delivery port offers mounting groove, is provided with the cell wall of the mounting groove interior
Screw thread, the bottom of the pressure-measuring pipe is interior installed in mounting groove with the cooperation of internal thread by external screw thread and compresses the week of flexible sheet
Side, the bottom of the mounting groove offers the limbers being connected with delivery port.
Wherein, the buoy is in the form of annular discs, and the diameter of the buoy matches with the internal diameter of pressure-measuring pipe.
The beneficial effects of the utility model are：Prior art is different from, simple pressure measurement valve of the present utility model passes through
The pressure tester of Simple mechanical is installed in the side of delivery port, when delivery port has water to pass through, water can be applied by limbers
Be pressed on flexible sheet, make flexible sheet deform upon so that drive buoy overcome the elastic force of spring in the pressure-measuring pipe on move down
It is dynamic, by reading the pressure scale indicated by buoy, you can the size and its situation of change of measurement water outlet pressure.In addition, pressure-measuring pipe
The periphery of flexible sheet is compressed after mounting groove is loaded, flexible sheet can both installed firm difficult for drop-off, bullet can be made again
Property diaphragm plays a part of sealing, effectively prevents leak.Therefore, the utility model have simple structure, it is with low cost, be easy to make
With with maintenance, good airproof performance, without power supply and connect up the advantages of, be particularly suited for measuring hydraulic pressure in the event of a power failure.
Brief description of the drawings
Fig. 1 show the structural representation of the simple pressure measurement valve of the utility model embodiment.
Label declaration：
1- valve bodies；2- pressure testers；3- limbers；10- water inlets；11- delivery ports；20- flexible sheets；21- pressure-measuring pipes；
22- end caps；23- buoys；24- springs；200- is raised；
220- air-vents.
Specific embodiment
It is to describe technology contents of the present utility model, the objects and the effects in detail, below in conjunction with implementation method and matches somebody with somebody
Accompanying drawing is closed to be explained.
Refer to shown in Fig. 1, simple pressure measurement valve of the present utility model, including valve body 1, valve body 1 is provided with water inlet 10
With delivery port 11, also including the pressure tester 2 installed in the side of delivery port 11, the pressure tester 2 includes flexible sheet 20, surveys
Pressure pipe 21, end cap 22, buoy 23 and spring 24, the periphery of the flexible sheet 20 are provided with a circle projection 200, the pressure-measuring pipe
The groove matched with raised 200 is provided with 21 bottom end face, flexible sheet 20 is pacified by raised 200 with the cooperation of groove
Mounted in the bottom of pressure-measuring pipe 21 and the bottom end opening of pressure-measuring pipe 21 is closed, the end cap 22 is threaded in the top of pressure-measuring pipe 21
The top end opening of pressure-measuring pipe 21 is held and closed, air-vent 220 is provided with the end cap 22, the buoy 23 is arranged on pressure measurement
In pipe 21, the top surface of the buoy 23 is connected by the spring 24 with end cap 22, and the bottom surface of the buoy 23 is resisted against described
On flexible sheet 20, the pressure-measuring pipe 21 is made up of transparent material, and pressure scale, institute are provided with the tube wall of the pressure-measuring pipe 21
The bottom outer surface for stating pressure-measuring pipe 21 is provided with external screw thread, and the side of the delivery port 11 offers mounting groove, the mounting groove
Cell wall on be provided with internal thread, the bottom of the pressure-measuring pipe 21 is arranged in mounting groove by external screw thread with the cooperation of internal thread
And the periphery of flexible sheet 20 is compressed, the bottom of the mounting groove offers the limbers 3 being connected with delivery port 11.
Prior art is different from, the simple pressure measurement valve that the utility model is provided installs letter by the side of delivery port
Easy mechanical pressure tester, when delivery port has water to pass through, water can be applied pressure on flexible sheet by limbers, make elasticity
Diaphragm is deformed upon and then drives buoy to overcome the elastic force of spring to be moved up and down in pressure-measuring pipe, by reading indicated by buoy
Pressure scale, you can the size and its situation of change of measurement water outlet pressure.In addition, pressure-measuring pipe compresses elastic membrane after mounting groove is loaded
The periphery of piece, both can install flexible sheet firm difficult for drop-off, flexible sheet can be made to play a part of sealing again, effectively
Prevent leak.Therefore, the utility model has simple structure, with low cost, easy to use and maintenance, good airproof performance, need not supply
The advantages of electricity and wiring, it is particularly suited for measuring hydraulic pressure in the event of a power failure.
Further, the buoy 23 is in the form of annular discs, and diameter and the internal diameter of pressure-measuring pipe 21 of the buoy 23 match.It is logical
Cross using above-mentioned design, buoy moving up and down more steadily in pressure-measuring pipe can be made, it is more accurate to measure.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is similarly included in scope of patent protection of the present utility model.
Claims (2)
1. a kind of simple pressure measurement valve, including valve body, valve body is provided with water inlet and delivery port, it is characterised in that：Also include peace
Mounted in the pressure tester of delivery port side, the pressure tester includes flexible sheet, pressure-measuring pipe, end cap, buoy and spring, described
The periphery of flexible sheet is provided with circle projection, and the groove matched with projection is provided with the bottom end face of the pressure-measuring pipe,
Flexible sheet is arranged on the bottom of pressure-measuring pipe and closes the bottom end opening of pressure-measuring pipe, the end by the raised cooperation with groove
Lid is threaded in the top of pressure-measuring pipe and closes the top end opening of pressure-measuring pipe, and air-vent is provided with the end cap, described
Buoy is arranged in pressure-measuring pipe, and the top surface of the buoy is connected by the spring with end cap, and the bottom surface of the buoy is resisted against
On the flexible sheet, the pressure-measuring pipe is made up of transparent material, and pressure scale is provided with the tube wall of the pressure-measuring pipe, described
The bottom outer surface of pressure-measuring pipe is provided with external screw thread, and the side of the delivery port offers mounting groove, the cell wall of the mounting groove
On be provided with internal thread, the bottom of the pressure-measuring pipe is arranged in mounting groove with the cooperation of internal thread by external screw thread and compresses bullet
The periphery of property diaphragm, the bottom of the mounting groove offers the limbers being connected with delivery port.
2. simple pressure measurement valve according to claim 1, it is characterised in that：The buoy is in the form of annular discs, the buoy
Diameter matches with the internal diameter of pressure-measuring pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406892.6U CN206268586U (en) | 2016-12-20 | 2016-12-20 | A kind of simple pressure measurement valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406892.6U CN206268586U (en) | 2016-12-20 | 2016-12-20 | A kind of simple pressure measurement valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268586U true CN206268586U (en) | 2017-06-20 |
Family
ID=59046116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406892.6U Active CN206268586U (en) | 2016-12-20 | 2016-12-20 | A kind of simple pressure measurement valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268586U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786222A (en) * | 2018-07-09 | 2018-11-13 | 温州海德能环保设备科技有限公司 | A kind of anti-blocking liquid filter |
| CN111981136A (en) * | 2020-07-25 | 2020-11-24 | 杨静 | Lateral pressing type valve for gas field |
| CN113137519A (en) * | 2021-05-18 | 2021-07-20 | 中国空间技术研究院 | Bistable micro electromagnetic valve and micro pneumatic system |
-
2016
- 2016-12-20 CN CN201621406892.6U patent/CN206268586U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108786222A (en) * | 2018-07-09 | 2018-11-13 | 温州海德能环保设备科技有限公司 | A kind of anti-blocking liquid filter |
| CN111981136A (en) * | 2020-07-25 | 2020-11-24 | 杨静 | Lateral pressing type valve for gas field |
| CN113137519A (en) * | 2021-05-18 | 2021-07-20 | 中国空间技术研究院 | Bistable micro electromagnetic valve and micro pneumatic system |
| CN113137519B (en) * | 2021-05-18 | 2021-10-08 | 中国空间技术研究院 | Bistable micro electromagnetic valve and micro pneumatic system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: No. 901, Jinming East Road, Jinsha garden, Sanming hi tech Industrial Development Zone, Sanming City, Fujian Province Patentee after: Sanming high and medium pressure valve technology Co., Ltd Address before: 365050 Jinming East Road, Jinsha Development Zone, Sanming hi tech Industrial Development Zone, Sanming City, Fujian, Shaxian County Patentee before: Sanming High and Medium Pressure Valve Co., Ltd. |
|
| TR01 | Transfer of patent right |