CN210800179U - Valve with good sealing performance - Google Patents
Valve with good sealing performance Download PDFInfo
- Publication number
- CN210800179U CN210800179U CN201921316610.7U CN201921316610U CN210800179U CN 210800179 U CN210800179 U CN 210800179U CN 201921316610 U CN201921316610 U CN 201921316610U CN 210800179 U CN210800179 U CN 210800179U
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- China
- Prior art keywords
- fixedly connected
- valve body
- outside
- valve
- delivery port
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- Expired - Fee Related
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Abstract
The utility model discloses a valve that leakproofness is good, the water control valve comprises a valve body, valve body top threaded connection has the roating seat, the inside threaded connection of roating seat has adjusting screw, adjusting screw top threaded connection has the hand (hold), hand (hold) top fixedly connected with fixation nut, adjusting screw bottom fixedly connected with water shutoff stopper, sealing guide rail one has been seted up to water shutoff stopper outside, the outside fixedly connected with delivery port of valve body, the outside one end fixedly connected with water inlet of keeping away from the delivery port of valve body, sealing guide rail two has been seted up to the outside one end that is close to the delivery port of valve body. The utility model discloses a sealed rubber ring of different specifications can be installed to sealed guide rail one and sealed guide rail two for the leakproofness of this device becomes better.
Description
Technical Field
The utility model relates to a plunger valve technical field specifically is a valve that leakproofness is good.
Background
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material.
In the prior art, a valve with the publication number CN108413110A is used for driving a plunger valve, and the movement of the valve is realized by damping movement.
However, the device still has the following obvious defects that the device is not provided with a sealing device in the using process, so that liquid is easily splashed out due to overlarge pressure in the device in the using process of the device, and the liquid is wasted.
Therefore, the utility model provides a valve that leakproofness is good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a valve that leakproofness is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a valve that leakproofness is good, includes the valve body, valve body top threaded connection has the roating seat, the inside threaded connection of roating seat has adjusting screw, adjusting screw top threaded connection has the hand (hold), hand (hold) top fixedly connected with fixation nut, adjusting screw bottom fixedly connected with water shutoff stopper, sealed guide rail one has been seted up to water shutoff stopper outside, the outside fixedly connected with delivery port of valve body, the outside one end fixedly connected with water inlet of keeping away from the delivery port of valve body, sealed guide rail two has been seted up to the outside one end that is close to the delivery port of valve body.
Through adopting above-mentioned technical scheme, the sealed rubber ring of different specifications can be installed to sealed guide rail one and sealed guide rail two for the leakproofness of this device becomes better.
Preferably, a plurality of first fixing bolt holes are formed in the outer portion of the water inlet, and a plurality of second fixing bolt holes are formed in the outer portion of the water outlet.
Through adopting above-mentioned technical scheme, through fixing bolt hole one and fixing bolt hole two, can let this device free fixed to on the wall or be connected to other pipelines, made things convenient for the installation and the fixed of this device.
Preferably, the inside fixedly connected with expanding spring of water inlet, the expanding spring bottom is close to water inlet top one end fixedly connected with and goes up the bore regulating plate, the one end fixedly connected with lower bore regulating plate that the expanding spring top is close to the water inlet bottom.
Through adopting above-mentioned technical scheme, through last bore regulating plate and lower bore regulating plate, the pipeline of the different bores of regulation that can be convenient is even gone into this device water inlet for the application range of this device becomes more extensive.
Preferably, the inside screw thread circle of having seted up of delivery port, the inside threaded connection of delivery port has the filter, the screw thread circle has been seted up to the filter outside, the filter outside has been seted up a plurality of and has been crossed the filtration hole.
Through adopting above-mentioned technical scheme, through the dismouting filter that the screw thread circle can be free, made things convenient for the staff to the maintenance of this device, can filter many impurity that come from the water inlet through the filter, improved the purity of carrying liquid for this device efficiency improves.
Compared with the prior art, the beneficial effects of the utility model are that: the sealing rubber ring with different specifications can be installed on the first sealing guide rail and the second sealing guide rail, so that the sealing performance of the device is better, the device can be freely fixed to a wall or connected to other pipelines through the first fixing bolt holes and the second fixing bolt holes, and the device is convenient to install and fix. Through last bore regulating plate and lower bore regulating plate, the pipeline of the different bores of regulation that can be convenient links into this device in the water inlet for the application range of this device becomes more extensive. Through the dismouting filter that the fillet of screw can be free, made things convenient for the staff to the maintenance of this device, can filter the many impurity that come from the water inlet through the filter, improved the purity of carrying liquid for this device efficiency improves, and the practicality is very strong, is worth very much promoting.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the valve body of the present invention;
fig. 3 is a schematic view of the filter plate structure of the present invention.
In the figure: 1. a handle; 2. adjusting the screw rod; 3. fixing a nut; 4. a rotating base; 5. a valve body; 6. a water outlet; 7. a thread ring; 8. a filter plate; 9. a filtration pore; 10. a water inlet; 11. an upper caliber adjusting plate; 12. a lower aperture adjusting plate; 13. a first fixing bolt hole; 14. a tension spring; 15. a second fixing bolt hole; 16. water plugging; 17. a second sealing guide rail; 18. and sealing the first guide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
the utility model provides a valve that leakproofness is good, including valve body 5, 5 top threaded connection of valve body has roating seat 4, 4 inside threaded connection of roating seat has adjusting screw 2, 2 top threaded connection of adjusting screw has hand (hold) 1, 1 top fixedly connected with fixation nut 3 of hand (hold), 2 bottom fixedly connected with water shutoff stopper 16 of adjusting screw, 16 outside seal guide rail 18 of having seted up of water shutoff stopper, 5 outside fixedly connected with delivery port 6 of valve body, the one end fixedly connected with water inlet 10 of delivery port 6 is kept away from to 5 outside of valve body, 5 outside one ends that are close to delivery port 6 of valve body have seted up seal guide rail two 17, seal guide rail 18 and seal guide rail two 17 can install the seal rubber ring of different specifications, make the leakproofness of this device become better.
A plurality of fixing bolt hole 13 has been seted up to water inlet 10 outside, and a plurality of fixing bolt hole two 15 has been seted up to delivery port 6 outside, through fixing bolt hole 13 and fixing bolt hole two 15, can let this device free fixed to on the wall or be connected to other pipelines, made things convenient for the installation and the fixing of this device. The inside fixedly connected with expanding spring 14 of water inlet 10, expanding spring 14 bottom is close to water inlet 10 top one end fixedly connected with and goes up bore regulating plate 11, and the one end fixedly connected with lower bore regulating plate 12 that the expanding spring 14 top is close to water inlet 10 bottom is through going up bore regulating plate 11 and lower bore regulating plate 12, and the pipeline of the different bores of regulation that can be convenient links into this device water inlet 10 for the application range of this device becomes more extensive.
6 inside screw rings 7 of having seted up of delivery port, 6 inside threaded connection of delivery port has filter 8, and screw rings 7 have been seted up to filter 8 outsides, and filter 8 outsides have been seted up a plurality of and have been crossed filtration pore 9, through the dismouting filter 8 that screw rings 7 can be free, made things convenient for the staff to this device's maintenance, can filter many impurity that come from water inlet 10 through filter 8, improved the purity of carrying liquid for this device efficiency improves.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A valve with good sealing performance comprises a valve body (5), and is characterized in that: valve body (5) top threaded connection has roating seat (4), roating seat (4) inside threaded connection has adjusting screw (2), adjusting screw (2) top threaded connection has hand (1), hand (1) top fixedly connected with fixation nut (3), adjusting screw (2) bottom fixedly connected with water shutoff stopper (16), sealed guide rail (18) have been seted up to water shutoff stopper (16) outside, valve body (5) outside fixedly connected with delivery port (6), the one end fixedly connected with water inlet (10) of delivery port (6) are kept away from to valve body (5) outside, sealed guide rail two (17) have been seted up to the one end that valve body (5) outside is close to delivery port (6).
2. A valve of claim 1, wherein: a plurality of first fixing bolt holes (13) are formed in the outer portion of the water inlet (10), and a plurality of second fixing bolt holes (15) are formed in the outer portion of the water outlet (6).
3. A valve of claim 1, wherein: the inside fixedly connected with expanding spring (14) of water inlet (10), expanding spring (14) bottom is close to water inlet (10) top one end fixedly connected with and goes up bore regulating plate (11), expanding spring (14) top is close to one end fixedly connected with lower bore regulating plate (12) of water inlet (10) bottom.
4. A valve of claim 1, wherein: delivery port (6) inside threaded ring (7) of having seted up, delivery port (6) inside threaded connection has filter (8), threaded ring (7) have been seted up to filter (8) outside, filter (8) outside has been seted up a plurality of and has been crossed filter hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316610.7U CN210800179U (en) | 2019-08-14 | 2019-08-14 | Valve with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921316610.7U CN210800179U (en) | 2019-08-14 | 2019-08-14 | Valve with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210800179U true CN210800179U (en) | 2020-06-19 |
Family
ID=71243789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921316610.7U Expired - Fee Related CN210800179U (en) | 2019-08-14 | 2019-08-14 | Valve with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210800179U (en) |
-
2019
- 2019-08-14 CN CN201921316610.7U patent/CN210800179U/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: 20200619 Termination date: 20210814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |