CN212177971U

CN212177971U - Five-way pipe with check valve

Info

Publication number: CN212177971U
Application number: CN202020748299.XU
Authority: CN
Inventors: 耿桂祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-18
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a take five-way pipe of check valve belongs to valve technical field, which comprises a valve body, valve gap and valve clack, the valve gap is installed on the valve body, be equipped with the water inlet on the valve gap, be equipped with the delivery port on the valve body, the pressure sensor interface, manometer interface and atmospheric pressure jar interface, the central line of water inlet is located same straight line with the central line of delivery port, be equipped with the water inlet in the valve body, the delivery port, the pressure sensor interface, the runner that manometer interface and atmospheric pressure jar interface communicate each other, be equipped with the disk seat on the inner wall of runner, the center of valve clack is equipped with the guide bar, the lower extreme of guide bar passes disk seat and part and exposes, the cover has the spring on the guide bar, the one end and the valve clack of spring are.

Description

Five-way pipe with check valve

Technical Field

The utility model relates to a valve field relates to a take five-way pipe of check valve very much.

Background

Generally speaking, in water treatment facilities, because the pipeline is wrong and complicated, it often needs many valve controls to accomplish some processes, in order to reduce the valve quantity on the pipeline, the form of valve has been from simple one to tee bend, four-way, five-way multi-way valve etc. multi-way valve, nevertheless, to having the check function still need to take on the pipe connection to the process that has the special needs, so some people adopt the multi-way valve to add the mode of single check valve and make the multi-way valve have the check function, but this will lead to the increase of size of equipment certainly, bring the disadvantage for installation and whole size, some people adopt and make the multi-way valve have the check function with the mode that the multi-way valve and check valve carry on the integration, but this can make the inner structure of multi-way valve complicated, bring inconvenience for assembly and maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, solve the technical problem among the correlation technique to a certain extent at least, provide a take five-way pipe of check valve to reach the purpose of simplifying the structure, being convenient for assembly and maintenance.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a take five-way pipe of check valve, includes valve body, valve gap and valve clack, and the valve gap is installed on the valve body, be equipped with the water inlet on the valve gap, be equipped with delivery port, pressure sensor interface, pressure gauge interface and atmospheric pressure jar interface on the valve body, the central line of water inlet with the central line of delivery port is located same straight line, be equipped with in the valve body with the water inlet the delivery port the pressure sensor interface the pressure gauge interface with the runner that the atmospheric pressure jar interface communicates each other, be equipped with the disk seat on the inner wall of runner, the center of valve clack is equipped with the guide bar, the lower extreme of guide bar passes disk seat and part and exposes, the cover has the spring on the guide bar, the one end and the valve clack of.

As a specific aspect of the present invention, it may be preferable that: and the valve seat is provided with an auxiliary plate and a central hole.

As a specific aspect of the present invention, it may be preferable that: and flanges are arranged at two ends of the valve body.

As a specific aspect of the present invention, it may be preferable that: the valve body is connected with the valve cover in a threaded mode.

As a specific aspect of the present invention, it may be preferable that: the valve clack comprises a rubber part and a base part, and the rubber part wraps the top and the periphery of the base part.

The utility model discloses technical effect mainly embodies in following aspect: the adoption will lead to the mode that pipe and check valve carried out the integration more, reach the purpose that the structure is compacter, reduce overall dimension to the structure is simpler and easier, during the installation, people only need earlier with the spring housing on the guide bar, then pass the disk seat with the guide bar and install the valve clack, install at last the valve gap can, it is convenient to assemble, still utilize the central line of water inlet and the central line of delivery port to be located the characteristics on same straight line, the people of being convenient for more overhaul.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;

fig. 3 is a schematic sectional view in the direction B-B in fig. 2.

Reference numerals: 1. a valve body; 2. a valve cover; 3. a valve flap; 4. a water inlet; 5. a water outlet; 6. a pressure sensor interface; 7. a pressure gauge interface; 8. an air pressure tank interface; 9. a flow channel; 10. a valve seat; 11. a guide bar; 12. a spring; 13. an auxiliary plate; 14. a central bore; 15. a flange plate; 16. a rubber part; 17. a base portion.

Detailed Description

The embodiments of the present invention will be described in detail below, examples of which are illustrated in the accompanying drawings, and the embodiments described below by referring to the drawings are exemplary and intended to explain the present invention so that the technical solutions of the present invention can be more easily understood and grasped, and cannot be construed as limiting the present invention.

Examples

A five-way pipe with a check valve, which is shown in reference to fig. 1, fig. 2 and fig. 3, the five-way pipe with the check valve of the utility model comprises a valve body 1, a valve cover 2 and a valve clack 3, wherein the valve cover 2 is arranged on the valve body 1, the valve cover 2 is provided with a water inlet 4, the valve body 1 is provided with a water outlet 5 and a pressure sensor interface 6, manometer interface 7 and atmospheric pressure jar interface 8, the central line of water inlet 4 is located same straight line with the central line of delivery port 5, be equipped with water inlet 4 in the valve body 1, delivery port 5, pressure sensor interface 6, the runner 9 that manometer interface 7 and atmospheric pressure jar interface 8 communicate each other, be equipped with disk seat 10 on the inner wall of runner 9, the center of valve clack 3 is equipped with guide bar 11, the lower extreme of guide bar 11 passes disk seat 10 and part and exposes, the cover has spring 12 on the guide bar 11, the one end of spring 12 is inconsistent with valve clack 3, the other end is inconsistent with disk seat 10. The valve body 1 is connected with the valve cover 2 in a threaded mode.

The utility model discloses a to lead to the mode that pipe and check valve carried out the integration more, reach the more compact structure, reduce the purpose of overall dimension, and the structure is simpler and easier, during the installation, people only need earlier overlap spring 12 on guide bar 11, then pass disk seat 10 and installed valve clack 3 with guide bar 11, install at last valve gap 2 can, it is convenient to assemble, still utilize the central line of water inlet 4 and the central line of delivery port 5 to be located same characteristics on the straight line, the people of being convenient for more overhaul.

Additionally, the utility model discloses have the non return function simultaneously, during the use, the exit end at equipment is installed to water inlet 4 on the valve gap 2, user's pipeline is connected to delivery port 5 on the valve body 1, pressure sensor interface 6 on the valve body 1 side, pressure sensor is installed respectively to manometer interface 7 and barocan interface 8, manometer and barocan, start and the operation in-process when equipment, valve clack 3 is opened under the effect of pressure, another part gets into the barocan when water supplies with user's pipeline through valve clack 3, install the pressure sensor in valve body 1 side, manometer real-time detection system pressure feeds back to the user, when not enough pressure, valve clack 3 plugs up water inlet 4 on the valve gap 2 again under spring 12's effect, the unidirectional output of rivers has been realized.

The valve seat 10 is provided with an auxiliary plate 13 and a central hole 14, the auxiliary plate 13 plays a connecting role, and the central hole 14 can be used for water flow to pass through.

The two ends of the valve body 1 are provided with flanges 15, and the flanges 15 can be more convenient for people to connect pipelines at the two ends of the valve body 1.

The valve flap 3 comprises a rubber portion 16 and a base portion 17, the rubber portion 16 wrapping the top and periphery of the base portion 17. Base portion 17 can provide intensity, guarantees that valve clack 3 also is difficult for taking place deformation under the high pressure, and rubber portion 16 adopts NBR rubber, and sealing performance is better, and the valve clack on the market mostly adopts the upper and lower structure of one deck rubber one deck base, and this structure can lead to producing the gap between rubber and the base, uses the back for a long time, and silt dirt hides in the gap easily, influences quality of water, the utility model discloses a valve clack 3 adopts unique structure, has avoided the production in gap.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a take five-way pipe of check valve, includes valve body, valve gap and valve clack, and the valve gap is installed on the valve body, characterized by, be equipped with the water inlet on the valve gap, be equipped with delivery port, pressure sensor interface, pressure gauge interface and atmospheric pressure jar interface on the valve body, the central line of water inlet with the central line of delivery port is located same straight line, be equipped with in the valve body with the water inlet the delivery port pressure sensor interface the pressure gauge interface with the runner of atmospheric pressure jar interface intercommunication each other, be equipped with the disk seat on the inner wall of runner, the center of valve clack is equipped with the guide bar, the lower extreme of guide bar passes disk seat and part and exposes, the cover has the spring on the guide bar, the one end and the valve clack of spring.

2. The five-way pipe with the check valve as claimed in claim 1, wherein: and the valve seat is provided with an auxiliary plate and a central hole.

3. The five-way pipe with the check valve as claimed in claim 1, wherein: and flanges are arranged at two ends of the valve body.

4. The five-way pipe with the check valve as claimed in claim 1, wherein: the valve body is connected with the valve cover in a threaded mode.

5. The five-way pipe with the check valve as claimed in claim 1, wherein: the valve clack comprises a rubber part and a base part, and the rubber part wraps the top and the periphery of the base part.