CN206522505U - A kind of sanitation-grade constant pressure regulating valve - Google Patents
A kind of sanitation-grade constant pressure regulating valve Download PDFInfo
- Publication number
- CN206522505U CN206522505U CN201720061568.3U CN201720061568U CN206522505U CN 206522505 U CN206522505 U CN 206522505U CN 201720061568 U CN201720061568 U CN 201720061568U CN 206522505 U CN206522505 U CN 206522505U
- Authority
- CN
- China
- Prior art keywords
- bonnet
- valve body
- valve
- sanitation
- adjustment cap
- 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 is related to a kind of sanitation-grade constant pressure regulating valve, including valve body, the side of the valve body is provided with gas access, and the bottom of valve body is provided with gas vent, the gas vent and is provided with pressure gauge connection, and pressure gauge is provided with the pressure gauge connection, bonnet is installed at the top of the valve body, the joining place of the valve body and bonnet, which is provided with the top of clip, the bonnet, is provided with pressure-regulating device, and adjustment cap is provided with the top of the bonnet.The utility model can receive wireless remote command in the case where connecting power supply, realize remote control, seal washer is provided between bonnet and valve body, the seal closure performance of clip is further improved, prevents joining place from leaking, inner air compression efficiency is improved, the junction of adjustment cap and bonnet is provided with limited block, can improve prevents gas that to adjustment cap internal leakage, pressure gauge is provided with gas vent, can detect the pressure value of valve inner.
Description
Technical field
The utility model is related to regulating valve technical field, specially a kind of sanitation-grade constant pressure regulating valve.
Background technology
Constant pressure valve is the regulating valve with constant flow function, and it is by pressure difference control device and the Flow-rate adjustment dress of self-operated type
The valve combined is put, its operation principle is：Pressure difference control device is used, is controlled and the pressure before and after regime flow adjusting means
Difference.
Traditional sanitation-grade constant pressure regulating valve is typically using manual or pneumatic startup, it is impossible to realize remote control, it is impossible to press
, easily there is gas leakage problem in contracting inner air, and pressure gauge can not detect accurate pressure value, is this it is proposed that a kind of
Sanitation-grade constant pressure regulating valve solves the problem of above is present.
Utility model content
The purpose of this utility model is to provide a kind of sanitation-grade constant pressure regulating valve, to solve to propose in above-mentioned background technology
Typically using manual or pneumatic startup, it is impossible to realize remote control, it is impossible to compress inner air, gas leakage easily occur and ask
Topic, and pressure gauge is the problem of can not detect accurate pressure value.
To achieve the above object, the utility model provides following technical scheme：A kind of sanitation-grade constant pressure regulating valve, including valve
Body, the side of the valve body is provided with gas access, and the bottom of valve body is provided with installation on gas vent, the gas vent
Have to be provided with the top of pressure gauge, the valve body on pressure gauge connection, the pressure gauge connection and bonnet be installed, the valve body with
The joining place of bonnet, which is provided with the top of clip, the bonnet, is provided with pressure-regulating device, is provided with the top of the bonnet
Electronic interface is provided with adjustment cap, the adjustment cap, and the inside of electronic interface is provided with core processor, the core
The side of reason device is provided with wireless receiving chip, and the inside of the adjustment cap is provided with valve element, and the outside of the valve element is provided with
The joining place of valve lever bushing, the adjustment cap and bonnet is provided with limited block, and the bottom of the valve element is provided with sealing barrier film, institute
State the output end of wireless receiving chip and the input of core processor is electrically connected with.
It is preferred that, it is provided with seal washer between the bonnet and valve body.
It is preferred that, the clip is fixed by hex screw.
It is preferred that, it is provided with the screw that bears down on one at the top of the adjustment cap.
It is preferred that, inside and the gas vent corresponding position of the valve body are provided with sealing mechanism.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, simple to operate
It is convenient, the utility model devise it is a kind of can realize remote control, prevent gas from leaking, the high sanitation-grade of sealing property is permanent
Regulating valve is pressed, adjustment cap of the present utility model is internally provided with core processor and wireless receiving chip, in the feelings of connection power supply
Wireless remote command can be received under condition, remote control is realized, seal washer is provided between bonnet and valve body, is further improved
The seal closure performance of clip, prevents joining place from leaking, and inner air compression efficiency is improved, in adjustment cap and the company of bonnet
The place of connecing is provided with limited block, it is possible to increase prevent gas that to adjustment cap internal leakage, pressure gauge is provided with gas vent, can
Detect the pressure value of valve inner.
Brief description of the drawings
Fig. 1 is schematic appearance of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure：1st, gas access, 2, adjustment cap, 3, electronic interface, 4, pressure-regulating device, 5, bonnet, 6, clip, 7, valve
Body, 8, gas vent, 9, sealing mechanism, 10, pressure gauge connection, 11, pressure gauge, 12, sealing barrier film, 13, seal washer, 14,
Valve lever bushing, 15, wireless receiving chip, 16, bear down on one screw, 17, core processor, 18, valve element, 19, limited block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of sanitation-grade constant pressure regulating valve, including valve
Body 7, the side of valve body 7 is provided with gas access 1, and the bottom of valve body 7 is provided with gas vent 8, gas vent 8 and is provided with
Pressure gauge 11 is installed, the top of valve body 7 is provided with bonnet 5, valve body 7 and bonnet 5 on pressure gauge connection 10, pressure gauge connection 10
Joining place clip 6 is installed, the top of bonnet 5 is provided with pressure-regulating device 4, and the top of bonnet 5 is provided with adjustment cap 2,
Electronic interface 3 is provided with adjustment cap 2, and the inside of electronic interface 3 is provided with core processor 17, the one of core processor 17
Side is provided with wireless receiving chip 15, and the inside of adjustment cap 2 is provided with valve element 18, and the outside of valve element 18 is provided with valve lever bushing
14, the joining place of adjustment cap 2 and bonnet 5 is provided with limited block 19, and the bottom of valve element 18 is provided with sealing barrier film 12, wireless receiving
The output end of chip 15 is electrically connected with the input of core processor 17.
Seal washer 13 is provided between bonnet 5 and valve body 7, clip 6 is fixed by hex screw, the top of adjustment cap 2
The screw 16 that bears down on one is provided with, inside and the corresponding position of gas vent 8 of valve body 7 are provided with sealing mechanism 9
The operation principle of the present embodiment：, first will be electronic after the sanitation-grade constant pressure regulating valve is installed by normal procedure
Interface 3 connects power supply, gas access 1 and gas vent 8 is connected with pipeline thread respectively, core processor 17 can pass through nothing
Line, which receives the long distance wireless of chip 15 and received, to be started and close commands, is realized remote control, is provided between bonnet 5 and valve body 7 close
Seal washer 13, further improves the seal closure performance of clip 6, prevents joining place from leaking, and improves inner air compression effect
Rate, when adjustment cap 2 starts open command, valve element 18 is moved up with dynamic sealing barrier film 12, and the gas inside valve body 7 is gone out by gas
Mouth 8 is discharged, and limited block 19, which can be improved, prevents gas to the internal leakage of adjustment cap 2.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc. all should
Within protection domain of the present utility model.
Claims (5)
1. a kind of sanitation-grade constant pressure regulating valve, it is characterised in that：Including valve body (7), the side of the valve body (7) is provided with gas
Entrance (1), and the bottom of valve body (7) is provided with gas vent (8), the gas vent (8) and is provided with pressure gauge connection
(10), it is provided with the pressure gauge connection (10) at the top of pressure gauge (11), the valve body (7) and bonnet (5) is installed, it is described
The joining place of valve body (7) and bonnet (5), which is provided with the top of clip (6), the bonnet (5), is provided with pressure-regulating device (4),
It is provided with the top of the bonnet (5) on adjustment cap (2), the adjustment cap (2) and is provided with electronic interface (3), and electronic interface
(3) inside is provided with core processor (17), and the side of the core processor (17) is provided with wireless receiving chip (15),
The inside of the adjustment cap (2) is provided with valve element (18), and the outside of the valve element (18) is provided with valve lever bushing (14), described to adjust
The joining place of section cap (2) and bonnet (5) is provided with limited block (19), and the bottom of the valve element (18) is provided with sealing barrier film
(12), the output end of the wireless receiving chip (15) and the input of core processor (17) are electrically connected with.
2. a kind of sanitation-grade constant pressure regulating valve according to claim 1, it is characterised in that：The bonnet (5) and valve body (7)
Between be provided with seal washer (13).
3. a kind of sanitation-grade constant pressure regulating valve according to claim 1, it is characterised in that：The clip (6) passes through hexagonal
Screw is fixed.
4. a kind of sanitation-grade constant pressure regulating valve according to claim 1, it is characterised in that：The top of the adjustment cap (2)
It is provided with the screw that bears down on one (16).
5. a kind of sanitation-grade constant pressure regulating valve according to claim 1, it is characterised in that：The inside of the valve body (7) with
Gas vent (8) corresponding position is provided with sealing mechanism (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061568.3U CN206522505U (en) | 2017-01-11 | 2017-01-11 | A kind of sanitation-grade constant pressure regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720061568.3U CN206522505U (en) | 2017-01-11 | 2017-01-11 | A kind of sanitation-grade constant pressure regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206522505U true CN206522505U (en) | 2017-09-26 |
Family
ID=59890204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720061568.3U Expired - Fee Related CN206522505U (en) | 2017-01-11 | 2017-01-11 | A kind of sanitation-grade constant pressure regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206522505U (en) |
-
2017
- 2017-01-11 CN CN201720061568.3U patent/CN206522505U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 325000 Zhejiang province Wenzhou City Economic and Technological Development Zone coastal zone three road nine road C501 block Patentee after: Zhejiang yel Kang Valve Co., Ltd. Address before: 325024 the nine road C501 block of Wenzhou economic and Technological Development Zone, Wenzhou City, Zhejiang Patentee before: Wenzhou best valve Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170926 Termination date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |