CN212056014U

CN212056014U - Filtering type fluid valve

Info

Publication number: CN212056014U
Application number: CN202020378240.6U
Authority: CN
Inventors: 张刘柱
Original assignee: Heilongjiang Binshui Water Purification Materials Co Ltd
Current assignee: Heilongjiang Binshui Water Purification Materials Co Ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-01
Anticipated expiration: 2030-03-24

Abstract

The utility model relates to the technical field of valves, and a filtration formula fluid valve is disclosed, which comprises a valve body, the cavity has been seted up to the right-hand member of valve body, the inside joint of cavity has the fixture block, the right side of fixture block run through the cavity and with fixed block fixed connection, the inner chamber of fixed block is equipped with the filter screen, the spout has all been seted up to both sides around the cavity, has seted up two sets of through-holes and two sets of fixed orificess respectively, and is two sets of the through-hole coincides with two sets of fixed orificess respectively, two sets of the two sets of sliders of inner wall fixedly connected. This filtration formula fluid valve is through pulling the handle, and then makes the card rod break away from fixed orifices and round hole to the fixture block will no longer be fixed in the cavity by the card rod, and the second spring will come to pop out the fixture block outwards through the mode of popping out the kicking block simultaneously, and then operating personnel can be convenient take out the filter screen, and the device can not impacted by rivers, makes the device go up the part can not rust.

Description

Filtering type fluid valve

Technical Field

The utility model relates to the technical field of valves, specifically be a filtration formula fluid valve.

Background

Fluid valves are mechanical devices that control the flow, direction, pressure, temperature, etc. of a flowing fluid medium, and valves are essential components in piping systems, and due to rapid development of industry, discharge of waste, especially wastewater, into the surface of the earth causes groundwater to be polluted. Particularly, people in rural areas and mountain areas do not have pretreatment when using underground water, and in such a situation, the filtering is always carried out by themselves. However, the common method is to connect gauze to the valve for filtration, and sometimes the gauze leakage bag is forgotten to be taken when the filter is used, so that the filter is not convenient and fast.

According to the filter valve disclosed in the Chinese publication No. CN209430825U, the filter valve is connected with the filter screen through threaded connection, but after long-time water flow scouring, the threads are easy to rust, so that the filter screen can not be detached conveniently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a filtration formula fluid valve has solved because of the screw thread rusts easily and leads to the inconvenient problem of dismantling of filter screen.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a filter type fluid valve comprises a valve body, wherein a cavity is formed in the right end of the valve body, a clamping block is clamped in the cavity, the right side of the clamping block penetrates through the cavity and is fixedly connected with a fixed block, a filter screen is arranged in the inner cavity of the fixed block, sliding grooves are formed in the front side and the rear side of the cavity, two groups of through holes and two groups of fixed holes are formed in the top and the bottom of the cavity respectively, the two groups of through holes are respectively superposed with the two groups of fixed holes, two groups of sliding blocks are fixedly connected to the inner wall of the clamping block and are respectively connected in the sliding grooves in a sliding manner, round holes are formed in the top and the bottom of the clamping block, a clamping rod is inserted in the through holes, the bottom end of the clamping rod penetrates through the through holes and the round holes, the bottom end of the clamping rod penetrates through the through, the top fixedly connected with handle that blocks the piece, at the first spring of the bottom fixedly connected with that blocks the piece, and the outside fixed connection of the one end that blocks the piece and valve body is kept away from to first spring, first spring is located the outside of card rod, at cavity left side inner wall fixedly connected with multiunit second spring, the right-hand member and the kicking block fixed connection of second spring, and the right side and the fixture block contact of kicking block.

Preferably, the filter screen is a stainless steel circular filter screen, and the diameter of the filter screen is matched with the diameter of the inner cavity of the valve body.

Preferably, the cross section of the stop block is circular, and the diameter of the stop block is larger than that of the inner wall of the through hole.

Preferably, the width of the inner wall of the sliding groove is matched with the width of the sliding block, but the length of the inner wall of the sliding groove is greater than that of the sliding block.

Preferably, the shape of the fixture block is the same as that of the inner wall of the cavity, and the fixture block is a circular fixture block.

Preferably, the diameters of the through hole, the circular hole and the inner wall of the fixing hole are matched with the diameter of the clamping rod, and the circular hole is coincided with the fixing hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a filtration formula fluid valve possesses following beneficial effect:

1. this filtration formula fluid valve is through pulling the handle, and then makes the card rod break away from fixed orifices and round hole to the fixture block will no longer be fixed in the cavity by the card rod, and the second spring will come to pop out the fixture block outwards through the mode of popping out the kicking block simultaneously, and then operating personnel can be convenient take out the filter screen, and the device can not impacted by rivers, makes the device go up the part can not rust.

2. This filtration formula fluid valve slides in the spout through the slider, and then the slider has ensured the balance behind the fixture block card income cavity to the slider has slided in the spout and has restricted the removal angle of fixture block, has prevented because of the unable coincidence of round hole and fixed orifices leads to the condition that the device became invalid, and then has ensured the device's normal operating.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial structure of the valve body of the present invention;

fig. 3 is a sectional view of the cavity structure of the present invention.

In the figure: 1. a valve body; 2. a fixed block; 3. a filter screen; 4. a first spring; 5. a handle; 6. a blocking block; 7. a cavity; 8. a chute; 9. clamping a stick; 10. a through hole; 11. a slider; 12. a clamping block; 13. a top block; 14. a second spring; 15. a fixing hole; 16. a circular hole.

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. 1-3, the present invention provides a technical solution: a filtering fluid valve comprises a valve body 1, a cavity 7 is formed in the right end of the valve body 1, a clamping block 12 is clamped inside the cavity 7, the right side of the clamping block 12 penetrates through the cavity 7 and is fixedly connected with a fixed block 2, a filter screen 3 is arranged in the inner cavity of the fixed block 2, the filter screen 3 is a stainless steel circular filter screen, the diameter of the filter screen 3 is matched with that of the inner cavity of the valve body 1, sliding grooves 8 are formed in the front side and the rear side of the cavity 7, two groups of through holes 10 and two groups of fixing holes 15 are respectively formed in the top and the bottom of the cavity 7, the two groups of through holes 10 are respectively overlapped with the two groups of fixing holes 15, two groups of sliding blocks 11 are fixedly connected to the inner wall of the clamping block 12, the two groups of sliding blocks 11 are respectively connected in the sliding grooves 8 in a sliding mode, round holes 16 are respectively formed in the top and the, a clamping rod 9 is inserted in the through hole 10, the bottom end of the clamping rod 9 penetrates through the through hole 10 and the round hole 16, the bottom end of the clamping rod 9 is clamped in the fixing hole 15, the top end of the clamping rod 9 penetrates through the through hole 10 and extends out of the valve body 1, the top end of the clamping rod 9 is fixedly connected with the blocking block 6, the top of the blocking block 6 is fixedly connected with the handle 5, the bottom of the blocking block 6 is fixedly connected with the first spring 4, one end, far away from the blocking block 6, of the first spring 4 is fixedly connected with the outer side of the valve body 1, the first spring 4 is positioned on the outer side of the clamping rod 9, a plurality of groups of second springs 14 are fixedly connected with the inner wall of the left side of the cavity 7, the right ends of the second springs 14 are fixedly connected with the top block 13, the right side of the top block 13 is in contact with the clamping block 12, the clamping rod 9 is separated from the fixing hole 15 and the round hole 16 by pulling the handle 5, so that the clamping rod 12 is not fixed in the cavity, and then operating personnel can be convenient take out filter screen 3 to the device can not be by the impact of rivers, makes the device go up the part and can not rust.

Specifically, in order to prevent the card roller 9 from separating from the through hole 10, the cross section of the blocking block 6 is circular, the diameter of the blocking block 6 is larger than that of the inner wall of the through hole 10, and therefore the blocking block 6 cannot enter the through hole 10, and therefore the card roller 9 is prevented from separating from the through hole 10.

It is specific, in order to make the smooth and easy removal of slider 11, the width that sets up 8 inner walls of spout and the width looks adaptation of slider 11, but the length of 8 inner walls of spout is greater than slider 11's length, from this can make the smooth and easy removal of slider 11, slide in spout 8 through slider 11, and then slider 11 has ensured the balance behind the cavity 7 is gone into to fixture block 12 card, and slider 11 has slided the removal angle who has restricted fixture block 12 in spout 8, prevented because of the unable coincidence condition that leads to the device failure of round hole 16 and fixed orifices 15, and then ensured the device's normal operating.

Specifically, in order to firmly clamp the fixture block 12 in the cavity 7, the fixture block 12 is arranged to have the same shape as the inner wall of the cavity 7, and the fixture block 12 is a circular fixture block 12, so that the fixture block 12 can be firmly clamped in the cavity 7.

When in use, the handle 5 is pulled, and the blocking block 6 drives the clamping rod 9 to move, and when the clamping rod 9 moves to enable one end to be separated from the fixing hole 15 and the round hole 16, the clamping block 12 is not clamped by the clamping rod 9, therefore, the second spring 14 will eject the latch 12 outwards by ejecting the top block 13, so that the operator can conveniently take out the filter screen 3, when the clamping device is installed, the clamping block 12 is clamped into the cavity 7 and the handle 5 is pulled to enable one end of the clamping rod 9 far away from the blocking block 6 to enter the through hole 10, then the clamping block 12 is continuously pushed into the cavity 7 and extrudes the jacking block 13, when the through hole 10, the round hole 16 and the fixing hole 15 are mutually overlapped, the pushing is stopped, the handle 5 is released, and then first spring 4 will drive block 6 and contract to make card rod 9 run through round hole 16 and block in the fixed orifices 15, alright quick and convenient installation filter screen 3 from this.

In conclusion, this filtration formula fluid valve, through pulling handle 5, and then make card rod 9 break away from fixed orifices 15 and round hole 16 to fixture block 12 will no longer be fixed in cavity 7 by card rod 9, and second spring 14 will come to pop out fixture block 12 outwards through the mode of popping out kicking block 13 simultaneously, and then operating personnel can be convenient take out filter screen 3, and the device can not be strikeed by rivers, makes the device go up the part can not rust.

This filtration formula fluid valve slides in spout 8 through slider 11, and then slider 11 has ensured the balance behind the cavity 7 is gone into to fixture block 12 card to slider 11 has slided in spout 8 and has restricted fixture block 12's removal angle, has prevented because of the unable coincidence of round hole 16 and fixed orifices 15 leads to the condition that the device became invalid, and then has ensured the device's normal operating.

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

1. A filtering fluid valve comprising a valve body (1), characterized in that: the right end of the valve body (1) is provided with a cavity (7), a clamping block (12) is clamped in the cavity (7), the right side of the clamping block (12) penetrates through the cavity (7) and is fixedly connected with a fixed block (2), the inner cavity of the fixed block (2) is provided with a filter screen (3), sliding grooves (8) are formed in the front side and the rear side of the cavity (7), the top and the bottom of the cavity (7) are respectively provided with two groups of through holes (10) and two groups of fixed holes (15), the two groups of through holes (10) are respectively superposed with the two groups of fixed holes (15), the inner wall of the clamping block (12) is fixedly connected with two groups of sliding blocks (11), the two groups of sliding blocks (11) are respectively connected in the sliding grooves (8) in a sliding manner, the top and the bottom of the clamping block (12) are respectively provided with a round hole (16), a clamping rod (9) is inserted in the through hole (10, and the bottom card of card rod (9) is gone into in fixed orifices (15), the top of card rod (9) runs through-hole (10) and extends to outside valve body (1), the top of card rod (9) with block piece (6) fixed connection, block top fixedly connected with handle (5) of piece (6), at the first spring (4) of the bottom fixedly connected with that blocks piece (6), and the outside fixed connection of the one end that blocks piece (6) and valve body (1) is kept away from in first spring (4), first spring (4) are located the outside of card rod (9), at cavity (7) left side inner wall fixedly connected with multiunit second spring (14), the right-hand member and kicking block (13) fixed connection of second spring (14), and the right side and the fixture block (12) contact of kicking block (13).

2. The filtered fluid valve of claim 1, wherein: the filter screen (3) is a stainless steel circular filter screen, and the diameter of the filter screen (3) is matched with that of the inner cavity of the valve body (1).

3. The filtered fluid valve of claim 1, wherein: the cross section of the blocking block (6) is circular, and the diameter of the blocking block (6) is larger than that of the inner wall of the through hole (10).

4. The filtered fluid valve of claim 1, wherein: the width of the inner wall of the sliding groove (8) is matched with the width of the sliding block (11), but the length of the inner wall of the sliding groove (8) is greater than that of the sliding block (11).

5. The filtered fluid valve of claim 1, wherein: the shape of the fixture block (12) is the same as that of the inner wall of the cavity (7), and the fixture block (12) is a circular fixture block (12).

6. The filtered fluid valve of claim 1, wherein: the diameters of the inner walls of the through hole (10), the round hole (16) and the fixing hole (15) are matched with the diameter of the clamping rod (9), and the round hole (16) is overlapped with the fixing hole (15).