CN216813036U

CN216813036U - Valve with filter screen

Info

Publication number: CN216813036U
Application number: CN202123277946.7U
Authority: CN
Inventors: 官国林
Original assignee: Guangdong Yuechuan Technology Co ltd
Current assignee: Pulian Power Fluid Control Shanghai Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-24
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a valve with a filter screen, which comprises a valve main body, wherein a water inlet end of the valve main body is provided with a water inlet pipeline, the water inlet pipeline is provided with an impurity filtering component for filtering impurities in water, the bottom side of the water inlet pipeline is provided with an impurity collecting component, and the top end of the impurity filtering screen is provided with an internal sliding block. The valve main body is more flexible and convenient in the long-term use process.

Description

Valve with filter screen

Technical Field

The utility model relates to the technical field of valves, in particular to a valve with a filter screen.

Background

The valves are pipe fittings for opening and closing pipes, controlling flow direction, regulating and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be classified into shut-off valves, check valves, regulating valves and the like according to their functions.

The current valve is at the in-process that accuse flowed, often can slowly accumulate the inner space at the valve because of the impurity that carries in the rivers to lead to the jam of valve inner space, make the leakproofness of valve suffer destruction, the pile up of debris still can reduce the switching flexibility of valve, influences user's normal use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a valve with a filter screen, which solves the problems that in the flow control process of the existing valve, impurities carried in water flow are always gradually accumulated in the inner space of the valve, so that the inner space of the valve is blocked, the airtightness of the valve is damaged, the accumulation of the impurities can reduce the opening and closing flexibility of the valve, and the normal use of a user is influenced.

In order to solve the technical problems, the utility model specifically provides the following technical scheme:

the utility model provides a valve with a filter screen, which comprises a valve main body, wherein a water inlet end of the valve main body is provided with a water inlet pipeline, the water inlet pipeline is provided with an impurity filtering component for filtering impurities in water, and the bottom side of the water inlet pipeline is provided with an impurity collecting component;

impurity filtering component sets up including the slope the inside impurity filter screen of inlet channel, be provided with inboard spout on the inner wall of inlet channel, the inside level of inboard spout is provided with inboard sliding connection pole, the tip of inboard sliding connection pole with inboard spout inner wall links to each other, the top of impurity filter screen is provided with inside slider, inside slider slip cap is established on the pole body of inboard sliding connection pole, it is equipped with reset spring still to overlap on the pole body of inboard sliding connection pole, reset spring's one end with inboard spout inner wall links to each other, reset spring's the other end with inside slider links to each other.

As a preferable scheme of the utility model, the bottom end of the impurity filter screen is provided with a bottom end connecting block, the bottom end of the bottom end connecting block is provided with a bottom end chute, and the bottom wall of the inner cavity of the water inlet pipeline is provided with a bottom side sliding rod.

As a preferable scheme of the utility model, the bottom side sliding rod is slidably inserted into the bottom end sliding groove, the bottom end of the water inlet pipeline is provided with a sundry outlet hole, and the sundry outlet hole is positioned below the impurity filtering screen.

As a preferable scheme of the present invention, the impurity collecting assembly includes an impurity collecting bin disposed at a bottom end of the impurity discharge hole, the impurity collecting bin is connected to the water inlet pipe, and a bottom end of the impurity discharge hole is communicated with the impurity collecting bin.

As a preferable scheme of the utility model, a sundries outlet is arranged on the side edge of the impurity collecting bin, a side edge closing plate is hinged on the side edge of the sundries outlet, and a water flow sealing plate is arranged on the inner side of the side edge closing plate.

As a preferable scheme of the utility model, a bottom end fixing block is arranged at the bottom end of the side edge of the impurity collecting bin, a fixing screw rod is vertically arranged inside the bottom end fixing block, and the fixing screw rod is rotatably inserted into the side edge closing plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the impurity filtering component is arranged in the water inlet pipeline, and can filter the water flow which flows through the water inlet pipeline and enters the valve main body, so that impurities carried in the water flow are prevented from entering the valve main body through the water inlet pipeline and being accumulated, and after the impurities are filtered by the impurity filtering component, the impurities are timely recovered through the impurity collecting component arranged at the bottom end of the water inlet pipeline, so that the impurities are prevented from being accumulated inside the water inlet pipeline to slow down the flow rate of the water flow, further, the closed space inside the valve main body is prevented from being blocked, the tightness of the valve main body is protected, the service life of the valve main body is prolonged, and the valve main body is more flexible and convenient in the long-term use process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

Fig. 1 is a schematic sectional front view of the structure according to the embodiment of the present invention.

Fig. 2 is a schematic sectional view illustrating the structure of the impurity filtering unit of fig. 1 according to an embodiment of the present invention.

Fig. 3 is an enlarged view of the structure of the side closure panel of fig. 2 according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1. a valve body; 2. a water inlet pipe; 3. an impurity filtering component; 4. an impurity collection assembly;

301. an impurity filter screen; 302. an inner side chute; 303. an inside slide connection rod; 304. an inner slide block; 305. a return spring; 306. a bottom end connecting block; 307. a bottom end chute; 308. a bottom side slide bar; 309. a sundry discharge hole;

401. an impurity collection bin; 402. a sundries outlet; 403. a side closure panel; 404. a water flow sealing plate; 405. a bottom end fixing block; 406. and fixing the screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a valve with a filter screen, which comprises a valve main body 1, wherein a water inlet pipe 2 is arranged at a water inlet end of the valve main body 1, an impurity filtering component 3 for filtering impurities in water is arranged on the water inlet pipe 2, and an impurity collecting component 4 is arranged at the bottom side of the water inlet pipe 2.

In this embodiment, because current valve is only the size of control rivers, when carrying a small amount of debris in the rivers, these impurity will slowly accumulate in the inner space of valve to lead to the jam of valve inner space, make the leakproofness of valve suffer destruction, the accumulation of debris still can reduce the switching flexibility of valve, influence user's normal use, seriously still can lead to the shutoff of rivers.

Through being provided with impurity filtering component 3 in inlet channel 2 that sets up on valve main part 1 right side, impurity filtering component 3 can filter the debris that carry to the flowing water and block it before entering into 1 inner space of valve main part, thereby avoid debris to pile up in 1 inside of valve main part, influence its use, be provided with impurity collection subassembly 4 in inlet channel 2's bottom simultaneously, impurity collection subassembly 4 can block impurity filtering component 3 that the debris that get off collect and store, thereby avoid debris to last to pile up in inlet channel 2, avoid debris to influence the normal circulation of rivers.

As shown in fig. 1 to 2, in the present embodiment, the impurity filtering component 3 includes an impurity filtering net 301 obliquely disposed inside the water inlet pipe 2, an inner side chute 302 is disposed on an inner wall of the water inlet pipe 2, an inner side sliding connecting rod 303 is horizontally disposed inside the inner side chute 302, an end portion of the inner side sliding connecting rod 303 is connected to an inner wall of the inner side chute 302, an inner slider 304 is disposed at a top end of the impurity filtering net 301, the inner slider 304 is slidably sleeved on a rod body of the inner side sliding connecting rod 303, and a return spring 305 is further sleeved on the rod body of the inner side sliding connecting rod 303.

One end of a return spring 305 is connected with the inner wall of the inner side sliding groove 302, the other end of the return spring 305 is connected with the inner sliding block 304, the bottom end of the impurity filtering net 301 is provided with a bottom end connecting block 306, the bottom end of the bottom end connecting block 306 is provided with a bottom end sliding groove 307, the bottom wall of the inner cavity of the water inlet pipeline 2 is provided with a bottom side sliding rod 308, the bottom side sliding rod 308 is slidably inserted in the bottom end sliding groove 307, the bottom end of the water inlet pipeline 2 is provided with an impurity discharging hole 309, and the impurity discharging hole 309 is located below the impurity filtering net 301.

In this embodiment, when the clear water flows into inlet channel 2 from inlet channel 2's right side and gets into valve main part 1, through the impurity filter screen 301 that sets up at the inside slope of inlet channel 2, can clear away the impurity that the aquatic was carried, and simultaneously under the continuous washing of flowing water, because impurity filter screen 301 is the slope form, the inclination that impurity filter screen 301 can be maintained to impurity after impurity filter screen 301 filters falls into the bottom of impurity filter screen 301, thereby fall into debris discharge hole 309, enter into inside impurity collection subassembly 4, the realization is to the automatic collection of debris.

When impurity filter screen 301 is washed away to running water, can drive the inside slider 304 on impurity filter screen 301 top and slide on the sliding connection pole 303 in the inboard, thereby compress the reset spring 305 that inside slider 304 links to each other, reset spring 305 has certain resilience force after the compression, thereby on the reaction is on inside slider 304, the bottom spout 307 that impurity filter screen 301 bottom set up simultaneously also can slide on bottom side slide bar 308, when running water no longer strikes impurity filter screen 301.

Under reset spring 305's resilience effect, and then make inside slider 304 reverse movement once more, can produce certain vibrations to impurity filter screen 301 in impurity filter screen 301 reverse movement's process to also there is certain vibration to the debris that blocks on impurity filter screen 301, make it can with impurity filter screen 301 phase separation, fall into debris discharge hole 309 inside, fall into the inside collection of impurity collection subassembly 4 through debris discharge hole 309 once more and handle.

As shown in fig. 1 to 3, in the present embodiment, the impurity collecting assembly 4 includes an impurity collecting bin 401 disposed at a bottom end of the impurity discharging hole 309, the impurity collecting bin 401 is connected to the water inlet pipe 2, a bottom end of the impurity discharging hole 309 is communicated with the impurity collecting bin 401, a side of the impurity collecting bin 401 is provided with an impurity discharging hole 402, a side closing plate 403 is hinged to a side of the impurity discharging hole 402, a water flow sealing plate 404 is disposed on an inner side of the side closing plate 403, a bottom fixing block 405 is disposed at a bottom end of a side of the impurity collecting bin 401, a fixing screw 406 is vertically disposed inside the bottom fixing block 405, and the fixing screw 406 is rotatably inserted into the side closing plate 403.

Further, after debris in the flowing water are blocked by the impurity filtering net 301, debris can fall into the impurity collecting bin 401 through the debris discharging hole 309, the bottom end of the impurity collecting bin 401 is inclined downwards, and then the debris falling into the impurity collecting bin 401 can be accumulated at the bottom end, after a period of use, the user rotates the fixing screw 406, so that the fixing screw 406 is separated from the bottom end of the side closing plate 403, the fixing screw is pulled out from the bottom end of the bottom end fixing block 405, and then the user rotates the side closing plate 403 again, so that the water flow sealing plate 404 is not closed to the debris discharging hole 402, the user can remove the accumulated debris in the impurity collecting bin 401, and the debris blocked by the impurity filtering component 3 can be stored continuously.

The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.

Claims

1. The utility model provides a take valve of filter screen which characterized in that: the water inlet valve comprises a valve main body (1), wherein a water inlet pipeline (2) is arranged at the water inlet end of the valve main body (1), an impurity filtering component (3) for filtering impurities in water is arranged on the water inlet pipeline (2), and an impurity collecting component (4) is arranged at the bottom side of the water inlet pipeline (2);

the impurity filtering component (3) comprises an impurity filtering net (301) which is obliquely arranged in the water inlet pipeline (2), an inner sliding chute (302) is arranged on the inner wall of the water inlet pipeline (2), an inner sliding connecting rod (303) is horizontally arranged inside the inner sliding chute (302), the end part of the inner side sliding connecting rod (303) is connected with the inner wall of the inner side sliding groove (302), an inner sliding block (304) is arranged at the top end of the impurity filtering net (301), the inner sliding block (304) is sleeved on the rod body of the inner side sliding connecting rod (303) in a sliding manner, a return spring (305) is also sleeved on the rod body of the inner side sliding connecting rod (303), one end of the return spring (305) is connected with the inner wall of the inner sliding groove (302), the other end of the return spring (305) is connected with the inner slide block (304).

2. The valve with the filter screen according to claim 1, wherein: the bottom end of the impurity filter screen (301) is provided with a bottom end connecting block (306), the bottom end of the bottom end connecting block (306) is provided with a bottom end sliding groove (307), and the bottom wall of the inner cavity of the water inlet pipeline (2) is provided with a bottom side sliding rod (308).

3. The valve with the filter screen according to claim 2, wherein: the bottom side sliding rod (308) is slidably inserted into the bottom end sliding groove (307), a sundry discharge hole (309) is formed in the bottom end of the water inlet pipeline (2), and the sundry discharge hole (309) is located below the impurity filtering net (301).

4. A valve with a sieve according to claim 3, wherein: impurity collection subassembly (4) are including setting up impurity collection storehouse (401) in debris discharge hole (309) bottom, impurity collection storehouse (401) with inlet channel (2) link to each other, the bottom in debris discharge hole (309) with impurity collection storehouse (401) is linked together.

5. The valve with the filter screen according to claim 4, wherein: impurity discharge port (402) is arranged on the side edge of impurity collecting bin (401), side edge closing plate (403) is hinged to the side edge of impurity discharge port (402), and water flow sealing plate (404) is arranged on the inner side of side edge closing plate (403).

6. The valve with the filter screen according to claim 5, wherein: the bottom end of the side edge of the impurity collecting bin (401) is provided with a bottom end fixing block (405), a fixing screw rod (406) is vertically arranged inside the bottom end fixing block (405), and the fixing screw rod (406) is rotatably inserted into the side edge closing plate (403).