CN219481868U

CN219481868U - Filter equipment for water supply and drainage

Info

Publication number: CN219481868U
Application number: CN202320608723.4U
Authority: CN
Inventors: 郭维莎; 朱洪冰; 李学博
Original assignee: Shandong Bofeng Engineering Technology Co ltd
Current assignee: Shandong Bofeng Engineering Technology Co ltd
Priority date: 2023-03-25
Filing date: 2023-03-25
Publication date: 2023-08-08
Anticipated expiration: 2033-03-25

Abstract

The utility model relates to a filtering device for water supply and drainage, which comprises a first pipe body, wherein the bottom end of one side of the first pipe body is fixedly connected with a second pipe body, the middle part of one side of the second pipe body is fixedly connected with a third pipe body, the top end of one side of the first pipe body, which is close to the second pipe body, is fixedly provided with a fourth pipe body, the fourth pipe body is positioned right above the second pipe body, a first sealing block is arranged in the second pipe body in a sliding manner, the bottom end of the first sealing block is symmetrically and fixedly provided with a first connecting rod, the bottom end of the first connecting rod is fixedly connected with a frame, a filtering component is fixedly arranged in the frame, the bottom end of the frame is symmetrically and fixedly provided with a second connecting rod, and the bottom end of the second connecting rod is fixedly connected with a second sealing block.

Description

Filter equipment for water supply and drainage

Technical Field

The utility model relates to a filtering device for water supply and drainage, and belongs to the technical field of filtering devices.

Background

The water supply and drainage is a short term for urban water supply system, drainage system (municipal water supply and drainage) and building water supply and drainage, the water supply engineering is the engineering of supplying living and production water for residents, factories, mines and transportation enterprises, and fire water, road greening water and the like, and consists of a water supply source, a water taking structure, a raw water pipeline, a water supply plant and a water supply pipe network, has the functions of collecting and conveying raw water and improving water quality, and is the engineering of discharging various waste water and redundant ground water in human domestic sewage and production.

According to the publication No. CN218357791U, a filtering device for water supply and drainage is disclosed, the replacement box is arranged for filtering tap water, the use purity of the tap water is improved, the control valve is arranged for controlling the opening and closing of the drain pipe, or the water yield of the drain pipe is controlled, the filter screen is arranged for filtering the tap water, and the first sealing gasket and the second sealing gasket are mutually matched for improving the sealing performance of the interior of the replacement box, so that the tap water is prevented from leaking.

When the device is used, although the filter screen can be conveniently replaced, the mounting bolt still needs to be detached and mounted by using a tool, meanwhile, when the filter screen is replaced, the control valve also needs to be closed, after the replacement of the filter screen is completed, the control valve is opened again, and therefore the replacement of the filter screen is still complicated.

Disclosure of Invention

The utility model aims to provide a filtering device for water supply and drainage, which can effectively reduce the complexity of steps when a filter screen is replaced, thereby effectively improving the convenience of replacement, further effectively improving the practicability of the filtering device and solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a filter equipment for water supply and drainage, includes first body, one side bottom fixedly connected with second body of first body, one side middle part fixedly connected with third body of second body, first body is close to one side top of second body is fixed to be equipped with the fourth body, the fourth body is located directly over the second body, the slip is equipped with sealed shutoff piece one in the second body, the bottom symmetry fixed of sealed shutoff piece one is equipped with connecting rod one, the bottom fixedly connected with frame of connecting rod one, the frame internal fixation is equipped with filter equipment, the bottom symmetry fixed of frame is equipped with connecting rod two, the bottom fixedly connected with sealed shutoff piece two of connecting rod, the frame with sealed shutoff piece two is located respectively the top and the below of third body.

Further, the inner diameter and the outer diameter of the second pipe body are the same as the inner diameter and the outer diameter of the fourth pipe body.

Further, the first sealing block is made of the same material as the second sealing block, and the diameter of the first sealing block is the same as the diameter of the second sealing block.

Further, the first sealing block and the second sealing block are made of rubber materials.

Further, the filter component comprises a fixed ring, a protruding block matched with the frame is arranged on the front side of the fixed ring, a filter screen is fixedly embedded in the fixed ring, and the filter screen is fixedly connected with the fixed ring through a plurality of locking screws.

Further, the top of the fourth pipe body is fixedly provided with a cylinder, and the output end of the cylinder extends into the fourth pipe body and is fixedly connected with the top of the first sealing block.

Furthermore, the bottom end of the second sealing block is fixedly provided with a protection plate which is made of stainless steel.

The beneficial effects of the utility model are as follows:

according to the utility model, the first sealing block, the second sealing block and the frame are arranged, when the filter screen filter is used, the first sealing block can be pushed to move downwards through the air cylinder, so that the first sealing block can be pushed to move downwards through the first connecting rod, the frame can drive the filter assembly to move downwards outside the second pipe body, meanwhile, the second sealing block can be driven to move downwards through the second connecting rod, at the moment, the second pipe body is sealed through the first sealing block, so that water is prevented from entering the second pipe body, a user can withdraw the filter assembly and replace the filter assembly at the moment, and then the first sealing block is driven to reset through the air cylinder, so that the filter screen can be replaced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of a filtering apparatus for water supply and drainage according to the present utility model;

FIG. 2 is a schematic diagram of a filtering apparatus for water supply and drainage according to the present utility model;

FIG. 3 is an enlarged view of the filtering device for water supply and drainage of the present utility model at A in FIG. 2;

FIG. 4 is a perspective view showing a frame of a filtering apparatus for water supply and drainage according to the present utility model;

reference numerals in the drawings: 1. a first tube body; 2. a second tube body; 3. a third tube body; 4. a fourth pipe body; 5. sealing the first blocking block; 6. a first connecting rod; 7. a frame; 8. a filter assembly; 9. a second connecting rod; 10. sealing the second blocking block; 11. a fixing ring; 12. a filter screen; 13. and (3) a cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution:

the utility model provides a filter equipment for water supply and drainage, including first body 1, one side bottom fixedly connected with second body 2 of first body 1, one side middle part fixedly connected with third body 3 of second body 2, one side top fixed being equipped with the fourth body 4 that first body 1 is close to second body 2, fourth body 4 is located directly over second body 2, the second body is 2 internal sliding and is equipped with sealed sprue 5, the bottom symmetry fixed of sealed sprue 5 is equipped with connecting rod one 6, the bottom fixedly connected with frame 7 of connecting rod one 6, the frame 7 internal fixation is equipped with filter component 8, the bottom symmetry fixed of frame 7 is equipped with connecting rod two 9, the bottom fixedly connected with sealed sprue two 10 of connecting rod two 9, frame 7 and sealed sprue two 10 are located the top and the below of third body 3 respectively.

Specifically, as shown in fig. 2, the inner diameters and the outer diameters of the second pipe body 2 and the fourth pipe body 4 are the same, the materials of the first sealing block 5 and the second sealing block 10 are the same, the diameters of the first sealing block 5 and the second sealing block 10 are the same, the first sealing block 5 and the second sealing block 10 are made of rubber materials, and the first sealing block 5 and the second sealing block 10 are arranged, so that the second pipe body 2 and the fourth pipe body 4 can be sealed.

Specifically, as shown in fig. 2-4, the filter component 8 comprises a fixed ring 11, the front side of the fixed ring 11 is provided with a protruding block matched with the frame 7, a filter screen 12 is embedded in the fixed ring 11, the filter screen 12 is fixedly connected with the fixed ring 11 through a plurality of locking screws, and the protruding block is spliced with the frame 7 through the protruding block, so that water can fall to the lower side of the frame 7 through the filter screen 12, the fixed ring 11 and the filter screen 12 are pulled out, and then the locking screws are unscrewed and taken down, so that the filter screen 12 is convenient to replace.

Specifically, as shown in fig. 1-3, an air cylinder 13 is fixedly arranged at the top end of the fourth pipe body 4, the output end of the air cylinder 13 extends into the fourth pipe body 4 and is fixedly connected with the top end of the sealing block I5, the sealing block I5 can be pushed to move downwards through the air cylinder 13, so that the sealing block I5 pushes the frame 7 to move downwards through the connecting rod I6, the frame 7 drives the filter assembly 8 to move downwards to the outside of the second pipe body 2, meanwhile, the frame 7 drives the sealing block II 10 to move downwards to the outside of the second pipe body 2 through the connecting rod II 9, and at the moment, the sealing effect on the second pipe body 2 is achieved through the sealing block I5, so that water liquid is prevented from entering the second pipe body 2.

Embodiment 2 referring to fig. 1 and 2, the difference between the present embodiment and embodiment 1 is that: the bottom end fixing of the second sealing block 10 is provided with a protection plate which is made of stainless steel, and the protection plate is arranged, so that the bottom end of the second sealing block 10 can be protected.

The working principle of the utility model is as follows: the first sealing block 5 can be pushed to move downwards through the air cylinder 13, so that the first sealing block 5 pushes the frame 7 to move downwards through the first connecting rod 6, the frame 7 drives the filter assembly 8 to move downwards to the outside of the second pipe body 2, meanwhile, the frame 7 drives the second sealing block 10 to move downwards through the second connecting rod 9 to the outside of the second pipe body 2, the second pipe body 2 is sealed through the first sealing block 5, water is prevented from entering the second pipe body 2, a user can withdraw the filter assembly 8 and replace the filter assembly at the moment, then the first sealing block 5 is driven to reset through the air cylinder 13, the replacement of the filter screen 12 can be completed, at the moment, the user can unscrew and take down the locking screw, the filter screen 12 can be replaced conveniently, and the filter assembly 8 can be replaced next time and used continuously.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a filter equipment for water supply and drainage, includes first body (1), its characterized in that: one side bottom fixedly connected with second body (2) of first body (1), one side middle part fixedly connected with third body (3) of second body (2), first body (1) is close to one side top of second body (2) is fixed to be equipped with fourth body (4), fourth body (4) are located directly over second body (2), the second body (2) is interior to be equipped with sealed shutoff piece one (5), the bottom symmetry of sealed shutoff piece one (5) is fixed to be equipped with connecting rod one (6), the bottom fixedly connected with frame (7) of connecting rod one (6), frame (7) internal fixation is equipped with filter component (8), the bottom symmetry of frame (7) is fixed to be equipped with connecting rod two (9), the bottom fixedly connected with sealed shutoff piece two (10) of connecting rod two (9), frame (7) with sealed shutoff piece two (10) are located respectively in top and the below of third body (3).

2. A water supply and drainage filter device according to claim 1, wherein: the inner diameter and the outer diameter of the second pipe body (2) and the fourth pipe body (4) are the same.

3. A water supply and drainage filter device according to claim 2, wherein: the first sealing block (5) and the second sealing block (10) are made of the same material, and the diameter of the first sealing block (5) is the same as that of the second sealing block (10).

4. A water supply and drainage filter device according to claim 3, wherein: the first sealing block (5) and the second sealing block (10) are made of rubber materials.

5. A water supply and drainage filter device according to claim 1, wherein: the filter component (8) comprises a fixed ring (11), a protruding block matched with the frame (7) is arranged on the front side of the fixed ring (11), a filter screen (12) is fixedly embedded in the fixed ring (11), and the filter screen (12) is fixedly connected with the fixed ring (11) through a plurality of locking screws.

6. A water supply and drainage filter device according to claim 1, wherein: the top of the fourth pipe body (4) is fixedly provided with a cylinder (13), and the output end of the cylinder (13) extends into the fourth pipe body (4) and is fixedly connected with the top of the sealing block I (5).

7. A water supply and drainage filter device according to claim 1, wherein: the bottom end of the sealing block II (10) is fixedly provided with a protection plate which is made of stainless steel.