CN217141431U

CN217141431U - Dirt cleaning device for valve maintenance

Info

Publication number: CN217141431U
Application number: CN202221032208.8U
Authority: CN
Inventors: 刘柏华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-09
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a valve overhauls uses dirt cleaning device, which comprises a housin, the bottom fixedly connected with base of casing, the bottom fixedly connected with storage water tank of casing one side. This dirt cleaning device is used in valve maintenance is through the both sides difference fixedly connected with locating rack on fixed diaphragm top, run through the grafting respectively inside the stable cover on locating rack one side with the activity guide arm when using, will pull open the activity guide arm to both sides when needs are cleared up the valve and drive the grip block simultaneously and pull open to both sides, the valve that will clear up afterwards is placed between the grip block, elasticity through compression spring promotes the grip block and carries out the centre gripping to the valve in opposite directions after loosening the activity guide arm and stabilize, the activity guide arm through the lake in the activity of stable cover is stabilized, thereby realized that can convenient and fast fixes and the high effect of suitability to the valve that needs were cleared up, the problem that inconvenient fix and the suitability is not high to the valve has been solved.

Description

Dirt cleaning device for valve maintenance

Technical Field

The utility model relates to a valve clearance technical field specifically is a valve overhauls uses dirt cleaning device.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, the valve needs to be overhauled after being used for a long time, and a dirt cleaning device is also needed to clean dirt in the valve so as to prevent impurities and dirt from accumulating in the valve to influence the subsequent use of the valve, and the valve is normally closed and adjusted and controlled; the problem of dirt and washing water separation and inconvenient dismouting and can not carry out secondary recycle with the clearance water to filtration, resource utilization is not high, and environmental protection performance is not strong is inconveniently solved. To this end we propose a valve servicing dirt cleaning device to solve these problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve overhauls uses dirt cleaning device to propose inconvenient problem that fixes and the suitability is not high to the valve in solving 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 overhauls uses dirt cleaning device, includes the casing, the bottom fixedly connected with base of casing, the bottom fixedly connected with storage water tank of casing one side, the fixed diaphragm of bottom fixedly connected with between the inside both sides of casing, the inside intermediate position department of fixed diaphragm is provided with the filter screen, the intermediate position department fixedly connected with water catch bowl of the inside bottom of casing, the bottom fixedly connected with second water pump of the inside one side of casing, the intermediate position department fixedly connected with on the inside top of casing connects the riser, the bottom fixedly connected with water guide dish of connecting the riser, the both sides difference fixedly connected with locating rack on fixed diaphragm top.

Preferably, the middle position department fixedly connected with first water pump on storage water tank top, the output fixedly connected with raceway of first water pump, one side of raceway and one side fixed connection of water guide dish, the middle position department on the inside top of storage water tank is pegged graft and is had first drinking-water pipe, the top of first drinking-water pipe and the input fixed connection of first water pump.

Preferably, the middle position of the bottom end of the fixed transverse plate is fixedly connected with a water guide groove, the bottom end of the water guide groove is inserted into the water collecting groove, and the middle position, two sides and two ends of the bottom end of the water guide disc are respectively and fixedly connected with a cleaning nozzle.

Preferably, the positioning frames are respectively in an L shape, the middle positions of one side of the positioning frames are respectively inserted with a stabilizing sleeve, the inside of each stabilizing sleeve is respectively penetrated with a movable guide rod, one side of each movable guide rod is respectively and fixedly connected with a clamping plate, the other side of each movable guide rod is respectively and fixedly connected with a limiting block, and one side of the outer part of each movable guide rod is respectively sleeved with a compression spring.

Preferably, the outside fixedly connected with installing frame of filter screen, the both sides difference fixedly connected with installation inserted block of installing frame, the inside both sides difference fixedly connected with fixed slot of fixed diaphragm, the installation inserted block pegs graft into fixed slot's inside respectively.

Preferably, the input end fixedly connected with second drinking-water pipe of second water pump, the top of water catch bowl one side is run through to the one end of second drinking-water pipe, the output fixedly connected with wet return of second water pump, the one end of wet return runs through the bottom of casing one side and inserts the inside of going into the storage water tank, the inside of wet return is provided with the check valve.

Compared with the prior art, the beneficial effects of the utility model are that: the dirt cleaning device for valve maintenance not only realizes convenient fixation of the valve and high applicability, realizes convenient separation of dirt and cleaning water and convenient disassembly and assembly of the filtering structure, but also realizes secondary recycling of the cleaning water and has good environmental protection performance;

(1) the positioning frames are fixedly connected to the two sides of the top end of the fixed transverse plate respectively, the movable guide rods respectively penetrate through the inner portion of the stabilizing sleeve inserted into one side of the positioning frames when the valve is required to be cleaned, the movable guide rods are pulled towards the two sides and simultaneously drive the clamping plates to pull towards the two sides, then the valve required to be cleaned is placed between the clamping plates, the clamping plates are pushed to move oppositely to clamp and stabilize the valve through the elasticity of the compression spring after the movable guide rods are loosened, and the movable guide rods in the movement are stabilized through the stabilizing sleeves, so that the valve required to be cleaned can be conveniently and quickly fixed, and the applicability is high;

(2) the filter screen is arranged in the middle of the inner part of the fixed transverse plate, the cleaned dirt and water are separated through the filter screen in the process of spraying water to clean the valve, so that the dirt and the cleaning water are separated and treated, and the filter screen achieves the fixing purpose by inserting the mounting insertion blocks fixedly connected to the two sides of the mounting frame into the fixed insertion slots, so that the filter screen can be conveniently detached to clean the filtered dirt, the filtered dirt is prevented from being accumulated to influence the subsequent valve cleaning effect, and the operability is strong;

(3) through the bottom fixedly connected with second water pump in the inside one side of casing, start the second water pump and will filter the back through the second drinking-water pipe and collect and take out at the inside water of water catch bowl when using, and carry the inside to the storage water tank again through the wet return, thereby reached and carried out secondary recycle's purpose to the washing water after filtering, and can prevent through setting up inside check valve at the return water pipe that the inside water of storage water tank from flowing backwards to the water catch bowl inside, thereby the effectual water resource utilization ratio that has improved, make cleaning device's feature of environmental protection stronger.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is an enlarged front view of a partial section of the positioning frame of the present invention;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is an enlarged schematic view of the partial section of the casing in front view.

In the figure: 1. a housing; 2. a water collection tank; 3. a water chute; 4. fixing the transverse plate; 5. a positioning frame; 6. a water guide tray; 7. connecting a vertical plate; 8. filtering with a screen; 9. cleaning the nozzle; 10. a clamping plate; 11. a water delivery pipe; 12. a first water pump; 13. a water storage tank; 14. a first pumping pipe; 15. a second water pump; 16. a base; 17. a limiting block; 18. a stabilizing sleeve; 19. a movable guide rod; 20. a compression spring; 21. installing a frame; 22. installing an inserting block; 23. fixing the slot; 24. a second pumping pipe; 25. a water return pipe; 26. a one-way valve.

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.

Example 1: referring to fig. 1-4, a dirt cleaning device for valve maintenance comprises a housing 1, a base 16 is fixedly connected to the bottom end of the housing 1, a water storage tank 13 is fixedly connected to the bottom of one side of the housing 1, a fixed transverse plate 4 is fixedly connected to the bottom between two sides of the interior of the housing 1, a filter screen 8 is arranged at the middle position of the interior of the fixed transverse plate 4, a water collecting tank 2 is fixedly connected to the middle position of the bottom end of the interior of the housing 1, a second water pump 15 is fixedly connected to the bottom of one side of the interior of the housing 1, a connecting vertical plate 7 is fixedly connected to the middle position of the top end of the interior of the housing 1, a water guide plate 6 is fixedly connected to the bottom end of the connecting vertical plate 7, two sides of the top end of the fixed transverse plate 4 are respectively and fixedly connected with a positioning frame 5, a first water pump 12 is fixedly connected to the middle position of the top end of the water storage tank 13, a water pipe 11 is fixedly connected to the output end of the first water pump 12, one side of the water guide plate 6 is fixedly connected to one side of the water guide plate 6, a first water pumping pipe 14 is inserted at the middle position of the top end inside the water storage tank 13, the top end of the first water pumping pipe 14 is fixedly connected with the input end of a first water pump 12, a water guide groove 3 is fixedly connected at the middle position of the bottom end of the fixed transverse plate 4, the bottom end of the water guide groove 3 is inserted into the water collection groove 2, and a cleaning nozzle 9 is fixedly connected at the middle position of the bottom end of the water guide plate 6, two sides and two ends respectively;

the positioning frames 5 are respectively in an L shape, the middle positions of one sides of the positioning frames 5 are respectively inserted with a stable sleeve 18, the inner parts of the stable sleeves 18 are respectively penetrated with movable guide rods 19, one sides of the movable guide rods 19 are respectively and fixedly connected with a clamping plate 10, the other sides of the movable guide rods 19 are respectively and fixedly connected with a limiting block 17, and one sides of the outer parts of the movable guide rods 19 are respectively sleeved with a compression spring 20;

specifically, as shown in fig. 1 and fig. 2, when the valve needs to be cleaned, the movable guide rods 19 are pulled away towards both sides, and at the same time, the clamping plates 10 are driven to be pulled away towards both sides, and then the valve needs to be cleaned is placed between the clamping plates 10, after the movable guide rods 19 are loosened, the clamping plates 10 are pushed to move towards each other by the elastic force of the compression springs 20, so that the valve is clamped firmly, and the movable guide rods 19 in motion are stabilized by the stabilizing sleeves 18.

Example 2: the outer part of the filter screen 8 is fixedly connected with an installation frame 21, two sides of the installation frame 21 are respectively and fixedly connected with installation insertion blocks 22, two sides of the inner part of the fixed transverse plate 4 are respectively and fixedly connected with fixed slots 23, and the installation insertion blocks 22 are respectively inserted into the fixed slots 23;

specifically, as shown in fig. 1 and 3, the dirt and the water that will clear up through filter screen 8 in the in-process of spraying water to the valve clearance separate, the washing water after the filtration is collected to water catch bowl 2 inside through guiding gutter 3 to with dirt and the water for the clearance separately handle, and filter screen 8 is through inserting into the inside fixed slot 23 that reaches of the installation inserted block 22 with fixed connection in installing frame 21 both sides and fix the purpose, consequently still can conveniently dismantle filter screen 8 in order to clear up the dirt that the filtering got down.

Example 3: the input end of the second water pump 15 is fixedly connected with a second water pumping pipe 24, one end of the second water pumping pipe 24 penetrates through the top of one side of the water collecting tank 2, the output end of the second water pump 15 is fixedly connected with a water return pipe 25, one end of the water return pipe 25 penetrates through the bottom of one side of the shell 1 and is inserted into the water storage tank 13, and a one-way valve 26 is arranged inside the water return pipe 25;

specifically, as shown in fig. 1 and 4, the second water pump 15 is activated to pump out the filtered water collected inside the sump 2 through the second pumping pipe 24 when in use, and then the pumped water is inputted into the return pipe 25 and re-delivered to the inside of the storage tank 13 through the return pipe 25, and the water inside the storage tank 13 is prevented from flowing back to the inside of the sump 2 by the check valve 26 provided inside the return pipe 25.

The working principle is as follows: when the utility model is used, firstly, when the valve is needed to be cleaned, the movable guide rods 19 are pulled to both sides and the clamping plates 10 are driven to be pulled to both sides, then the valve to be cleaned is placed between the clamping plates 10, after the movable guide rods 19 are loosened, the clamping plates 10 are pushed to move oppositely by the elasticity of the compression springs 20 to clamp and stabilize the valve, the movable guide rods 19 in the movement are stabilized by the stabilizing sleeves 18, then the first water pump 12 is started to pump water through the first water pumping pipe 14 and is conveyed to the inside of the water guide disc 6 through the water conveying pipe 11, dirt cleaning operation is carried out on the valve through spraying of the cleaning nozzles 9, in the process of carrying out water spraying cleaning on the valve, the cleaned dirt and the water body are separated through the filter screen 8, and the filter screen 8 is inserted into the fixing slots 23 through the mounting insertion blocks 22 fixedly connected to both sides of the mounting frame 21 to achieve the purpose of fixing, still can dismantle filter screen 8 and clear up, the water after the filtration leads to water catch bowl 2 through guiding gutter 3 and collects, start second water pump 15 afterwards and collect the water of collecting in water catch bowl 2 inside after will filtering through second drinking-water pipe 24 and take out, and carry the inside to storage water tank 13 again through wet return 25, can carry out secondary recycle to the washing water after the filtration, and can prevent through setting up inside check valve 26 at wet return 25 that the inside water of storage water tank 13 from flowing backwards to inside 2 of water catch bowl.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a valve overhauls uses dirt cleaning device, includes casing (1), its characterized in that: the bottom fixedly connected with base (16) of casing (1), bottom fixedly connected with storage water tank (13) of casing (1) one side, bottom fixedly connected with fixed diaphragm (4) between casing (1) the inside both sides, the inside intermediate position department of fixed diaphragm (4) is provided with filter screen (8), intermediate position department fixedly connected with water catch bowl (2) of casing (1) the inside bottom, the bottom fixedly connected with second water pump (15) of casing (1) the inside one side, the intermediate position department fixedly connected with riser (7) on casing (1) the inside top, the bottom fixedly connected with water guide dish (6) of connecting riser (7), both sides difference fixedly connected with locating rack (5) on fixed diaphragm (4) top.

2. The dirt cleaning device for valve maintenance according to claim 1, characterized in that: the water storage tank is characterized in that a first water pump (12) is fixedly connected to the middle position of the top end of the water storage tank (13), a water delivery pipe (11) is fixedly connected to the output end of the first water pump (12), one side of the water delivery pipe (11) is fixedly connected with one side of the water guide disc (6), a first water pumping pipe (14) is inserted into the middle position of the top end inside the water storage tank (13), and the top end of the first water pumping pipe (14) is fixedly connected with the input end of the first water pump (12).

3. The dirt cleaning device for valve maintenance according to claim 1, characterized in that: the water collecting device is characterized in that a water guide groove (3) is fixedly connected to the middle position of the bottom end of the fixed transverse plate (4), the bottom end of the water guide groove (3) is inserted into the water collecting groove (2), and cleaning nozzles (9) are fixedly connected to the middle position of the bottom end of the water guide disc (6) and two sides and two ends of the bottom end of the water guide disc respectively.

4. The dirt cleaning device for valve maintenance according to claim 1, characterized in that: the utility model discloses a positioning device, including locating rack (5), stabilizing sleeve (18), movable guide arm (19) have been run through respectively to the intermediate position department of locating rack (5) one side respectively, "L" font is respectively, stabilizing sleeve (18) is pegged graft respectively in the intermediate position department of locating rack (5) one side, movable guide arm (19) have been run through respectively to the inside of stabilizing sleeve (18), one side of movable guide arm (19) is fixedly connected with grip block (10) respectively, the opposite side of movable guide arm (19) is fixedly connected with limit block (17) respectively, compression spring (20) have been cup jointed respectively to one side of movable guide arm (19) outside.

5. The dirt cleaning device for valve maintenance according to claim 1, characterized in that: the outside fixedly connected with installing frame (21) of filter screen (8), the both sides difference fixedly connected with installation inserted block (22) of installing frame (21), fixed diaphragm (4) inside both sides difference fixedly connected with fixed slot (23), the installation inserted block (22) is pegged graft respectively into the inside of fixed slot (23).

6. The dirt cleaning device for valve maintenance according to claim 1, characterized in that: the input fixedly connected with second drinking-water pipe (24) of second water pump (15), the top of water catch bowl (2) one side is run through to the one end of second drinking-water pipe (24), the output fixedly connected with wet return (25) of second water pump (15), the inside of casing (1) one side is run through to the one end of wet return (25) and the plug into storage water tank (13), the inside of wet return (25) is provided with check valve (26).