CN207921459U - A kind of instrument Novel air pressure valve - Google Patents
A kind of instrument Novel air pressure valve Download PDFInfo
- Publication number
- CN207921459U CN207921459U CN201820185385.7U CN201820185385U CN207921459U CN 207921459 U CN207921459 U CN 207921459U CN 201820185385 U CN201820185385 U CN 201820185385U CN 207921459 U CN207921459 U CN 207921459U
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- CN
- China
- Prior art keywords
- air pressure
- pressure valve
- air
- plate
- valve body
- 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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Abstract
The utility model discloses a kind of instrument Novel air pressure valves,Air pressure valve cover body is installed at the top of this kind of air pressure valve body,The inside of air pressure valve cover body is equipped with hollow main shaft,The seal compression plate of air reservoir being nested inside with by flanged joint in hollow main shaft,The air pressure valve cover body of air pressure valve body, which can be protected, not to be easily damaged,Seal compression plate can make air pressure more accurate,Pass through flanged joint between air gauge and air reservoir,Flanged joint can timely be shown air pressure the present situation by magnetic induction from air gauge,Adjusting screw is convenient for getting up to be adjusted,Gas enters from air inlet in air inlet pipe,Gas guide plate is nested in the gas that air pressure valve body interior can be timely by different air pressures and is oriented to,Compressed gas can be released from the gas outlet of escape pipe one end,Sliding rail connection slides the folding in order to access opening convenient for movable valve rod in air pressure valve body interior,Resetting spring can be timely by channel bore closure in order to avoid cause the accuracy of instrument to be deteriorated.
Description
Technical field
The utility model is related to a kind of air pressure valve, specially a kind of instrument Novel air pressure valve.
Background technology
Air pressure valve is a kind of flow-rate adjustment control device of intuitive simplicity, and application traffic regulating valve can direct basis in pipe network
It designs to set flow, valve can be under water effect, the automatic residual head for eliminating pipeline and the flow caused by pressure oscillation
Deviation, no matter how system pressure, which changes, keeps setting flow constant, these functions of the valve keep pipe network flow-rate adjustment once complete
At, but existing air pressure valve measure of precision is relatively low, the workload of word processing is relatively low.
Therefore, it is necessary to design a kind of instrument to solve problems with Novel air pressure valve.
Utility model content
The purpose of this utility model is to provide a kind of instrument Novel air pressure valves, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of instrument Novel air pressure valve, including gas
Pressure valve cover body, air gauge, air reservoir, air inlet pipe, air inlet, air pressure valve body, adjusting screw, escape pipe, gas outlet, pedestal,
Hollow main shaft, seal compression plate, movable valve rod, first passage plate, stressed plate, gas guide plate, second channel plate, resetting spring
And access opening, the air pressure valve cover body is installed at the top of the air pressure valve body, the inside of the air pressure valve cover body is equipped with
The hollow main shaft is fixedly connected with the stressed plate, the bottom installation of the air pressure valve cover body at the top of the hollow main shaft
There are the air reservoir, the air reservoir to be nested inside with through flanged joint in the seal compression of the hollow main shaft
Plate is equipped with the air gauge and the adjusting screw by flanged joint, the air pressure valve master at the top of the air reservoir
The side of body is equipped with the air inlet connected by the air inlet pipe, and the side of the air inlet pipe be installed with it is described
First passage plate, the other side of the air pressure valve body are equipped with the gas outlet connected by the escape pipe, and described
The side of escape pipe is installed with the second channel plate, and is engraved in the middle part of the first passage plate and the second channel plate
It has the access opening in vain, the activity connected by sliding rail is installed between the first passage plate and the second channel plate
Valve rod, it is described activity valve rod above be installed with by connecting rod be connected to the seal compression plate the gas be oriented to
The bottom of plate, the activity valve rod is equipped with the resetting spring that part connection is bolted, the air pressure valve body
Bottom is equipped with the pedestal being connected through a screw thread.
Further, it is connected through a screw thread between the pedestal and the air pressure valve body.
Further, pass through flanged joint between the air gauge and the air reservoir.
Further, it is connected by sliding rail between the movable valve rod and the air pressure valve body.
Further, it is connected by fitting between the air inlet pipe and air inlet.
Further, pass through nested encryptions between the gas guide plate and the air pressure valve body.
Compared with prior art, the utility model has the beneficial effects that：The air pressure valve cover body of this kind of air pressure valve body can be protected
Shield is not easily damaged, and hollow main shaft facilitates the installation of air pressure valve, can make gas compression more when there is external force to act on stressed plate
There is larger space that can store relatively large gas to be fast, inside air reservoir, seal compression plate can make the more accurate of gas compression,
By flanged joint between air gauge and air reservoir, flanged joint can timely by magnetic induction by air pressure the present situation from air pressure
It is shown on table, adjusting screw is convenient for getting up to be adjusted, and gas enters from air inlet in air inlet pipe, and gas guide plate is nested in
Air pressure valve body interior can be timely by different air pressures gas be oriented to, compressed gas can going out from escape pipe one end
Gas port releases, and sliding rail connection slides the folding in order to access opening convenient for movable valve rod in air pressure valve body interior, resets bullet
Spring can be timely by channel bore closure in order to avoid cause the accuracy of instrument to be deteriorated.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the air pressure valve internal structure schematic diagram of the utility model；
Fig. 3 is the first passage plate structure schematic diagram of the utility model；
In reference numeral：1, air pressure valve cover body；2, air gauge；3, air reservoir；4, air inlet pipe；5, air inlet；6, air pressure valve
Main body；7, adjusting screw；8, escape pipe；9, gas outlet；10, pedestal；11, hollow main shaft；12, seal compression plate；13, moving valve
Bar；14, first passage plate；15, stressed plate；16, gas guide plate；17, second channel plate；18, resetting spring；19, access opening.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of instrument Novel air pressure valve, including air pressure
Valve bonnet body 1, air gauge 2, air reservoir 3, air inlet pipe 4, air inlet 5, air pressure valve body 6, adjusting screw 7, escape pipe 8, gas outlet
9, pedestal 10, hollow main shaft 11, seal compression plate 12, movable valve rod 13, first passage plate 14, stressed plate 15, gas guide plate
16, the top of second channel plate 17, resetting spring 18 and access opening 19, air pressure valve body 6 is equipped with air pressure valve cover body 1, air pressure
The inside of valve bonnet body 1 is equipped with hollow main shaft 11, and the top of hollow main shaft 11 is fixedly connected with stressed plate 15, air pressure valve cover body 1
Bottom air reservoir 3, the seal compression plate of air reservoir 3 being nested inside with by flanged joint in hollow main shaft 11 are installed
12, the top of air reservoir 3 is equipped with air gauge 2 and adjusting screw 7 by flanged joint, the side installation of air pressure valve body 6
There is the air inlet 5 connected by air inlet pipe 4, and the side of air inlet pipe 4 is installed with first passage plate 14, air pressure valve body 6
The other side gas outlet 9 connected by escape pipe 8 is installed, and the side of escape pipe 8 is installed with second channel plate 17,
And the middle part hollow out of first passage plate 14 and second channel plate 17 has an access opening 19, first passage plate 14 and second channel plate 17 it
Between the movable valve rod 13 connected by sliding rail is installed, the top of movable valve rod 13 be installed be connected to by connecting rod it is close
The gas guide plate 16 of compression plate 12 is sealed, the bottom of movable valve rod 13 is equipped with the resetting spring that part connection is bolted
18, the bottom of air pressure valve body 6 is equipped with the pedestal 10 being connected through a screw thread.
Further, it is connected through a screw thread between pedestal 10 and air pressure valve body 6, is threadedly coupled more precision, makes gas
The waste for causing resource will not be lost.
Further, magnetic induction can timely be passed through by flanged joint, flanged joint between air gauge 2 and air reservoir 3
Air pressure the present situation is shown from air gauge 2.
Further, it is connected by sliding rail between movable valve rod 13 and air pressure valve body 6, sliding rail connection is convenient for movable valve rod
13 in 6 internal slide of air pressure valve body in order to the folding of access opening 19.
Further, it is connected by fitting between air inlet pipe 4 and air inlet 5, fitting connection makes air inlet pipe 4 and air inlet 5
Between more convenient installation and replace, convenient for the on-call maintenance of air pressure valve.
Further, it is nested in by nested encryptions, gas guide plate 16 between gas guide plate 16 and air pressure valve body 6
Gas that can be timely by different air pressures inside air pressure valve body 6 is oriented to.
Operation principle：When work, the air pressure valve cover body 1 of air pressure valve body 6, which can be protected, not to be easily damaged, hollow main shaft 11
The installation for facilitating air pressure valve can make gas compression more fast when there is external force to act on stressed plate 15, have inside air reservoir 3 compared with
Large space can store relatively large gas, and seal compression plate 12 can make the more accurate of gas compression, air gauge 2 and air reservoir 3 it
Between timely air pressure the present situation can be shown from air gauge 2 by magnetic induction by flanged joint, flanged joint, adjust spiral shell
Nail 7 is convenient for getting up to be adjusted, gas enters from air inlet 5 in air inlet pipe 4, and gas guide plate 16 is nested in air pressure valve body
Gas that can be timely by different air pressures inside 6 is oriented to, and compressed gas can be discharged from the gas outlet of 8 one end of escape pipe
Go out 9, sliding rail connection is convenient for movable valve rod 13 in 6 internal slide of air pressure valve body in order to the folding of access opening 19, resetting spring
18 can timely close access opening 19 in order to avoid the accuracy of instrument is caused to be deteriorated.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of instrument Novel air pressure valve, including air pressure valve cover body (1), air gauge (2), air reservoir (3), air inlet pipe (4), into
Gas port (5), air pressure valve body (6), adjusting screw (7), escape pipe (8), gas outlet (9), pedestal (10), hollow main shaft (11),
Seal compression plate (12), movable valve rod (13), first passage plate (14), stressed plate (15), gas guide plate (16), second channel
Plate (17), resetting spring (18) and access opening (19), it is characterised in that：It is equipped at the top of the air pressure valve body (6) described
The inside of air pressure valve cover body (1), the air pressure valve cover body (1) is equipped with the hollow main shaft (11), the hollow main shaft (11)
Top be fixedly connected with the stressed plate (15), the bottom of the air pressure valve cover body (1) is equipped with the air reservoir (3), institute
State the seal compression plate (12) of air reservoir (3) being nested inside with by flanged joint in the hollow main shaft (11), institute
State the air gauge (2) and the adjusting screw (7) being equipped at the top of air reservoir (3) through flanged joint, the air pressure
The side of valve body (6) is equipped with the air inlet (5) connected by the air inlet pipe (4), and the one of the air inlet pipe (4)
Side is installed with the first passage plate (14), and the other side of the air pressure valve body (6) is equipped with through the escape pipe
(8) gas outlet (9) connected, and the side of the escape pipe (8) is installed with the second channel plate (17), and institute
Stating first passage plate (14) and the middle part hollow out of the second channel plate (17) has the access opening (19), the first passage plate
(14) the movable valve rod (13) being connect by sliding rail, the activity valve rod are installed between the second channel plate (17)
(13) the gas guide plate (16) that the seal compression plate (12) is connected to by connecting rod, institute are installed with above
The bottom for stating movable valve rod (13) is equipped with the resetting spring (18) that part connection is bolted, the air pressure valve body
(6) bottom is equipped with the pedestal (10) being connected through a screw thread.
2. a kind of instrument Novel air pressure valve according to claim 1, it is characterised in that：The pedestal (10) and the gas
Valve body is connected through a screw thread between (6).
3. a kind of instrument Novel air pressure valve according to claim 1, it is characterised in that：The air gauge (2) with it is described
Air reservoir passes through flanged joint between (3).
4. a kind of instrument Novel air pressure valve according to claim 1, it is characterised in that：The activity valve rod (13) and institute
It states and is connected by sliding rail between air pressure valve body (6).
5. a kind of instrument Novel air pressure valve according to claim 1, it is characterised in that：The air inlet pipe (4) and air inlet
It is connected by fitting between mouth (5).
6. a kind of instrument Novel air pressure valve according to claim 1, it is characterised in that：The gas guide plate (16) with
Pass through nested encryptions between the air pressure valve body (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185385.7U CN207921459U (en) | 2018-02-02 | 2018-02-02 | A kind of instrument Novel air pressure valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185385.7U CN207921459U (en) | 2018-02-02 | 2018-02-02 | A kind of instrument Novel air pressure valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207921459U true CN207921459U (en) | 2018-09-28 |
Family
ID=63603244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820185385.7U Expired - Fee Related CN207921459U (en) | 2018-02-02 | 2018-02-02 | A kind of instrument Novel air pressure valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207921459U (en) |
-
2018
- 2018-02-02 CN CN201820185385.7U patent/CN207921459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20200202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |