CN217272812U - Water supply and drainage pipeline structure with filtering function - Google Patents

Abstract

The utility model belongs to the technical field of drainage pipes, and discloses a water supply and drainage pipe structure with filtering function. By arranging movable pipes, fixed mesh blocks and movable mesh blocks, the utility model closes the water inlet valve and then opens the drain valve, so that the impurities filtered by the screen plate body are discharged through the connecting pipe and the drain pipe in turn, and then pass through Introduce the water source to the inside of the pipe body through the movable pipe and the fixed pipe in turn, so that it can wash away the impurities on the surface of the filter plate body. At this time, by turning the bolt, it is separated from the inside of the first side block, and then by rotating the movable pipe , which will drive the movable mesh block to rotate to adjust the distance between the mesh of the movable mesh block and the mesh of the fixed mesh block, and then adjust the strength of the water flow to flush the filter plate body, so that the filter plate body will be washed more cleanly.

Description

A water supply and drainage pipeline structure with filtering function

technical field

The utility model belongs to the technical field of drainage pipes, in particular to a water supply and drainage pipe structure with filtering function.

Background technique

Water supply and drainage pipeline engineering is a pipeline system engineering for conveying and distributing industrial water supply and drinking water and collecting, conveying and discharging industrial wastewater, domestic sewage and rainwater. It plays an important role, including the piping system itself and various structures on the piping system.

At present, in the actual use process of the existing drainage pipe, a filter screen plate is generally installed inside it, and in the long-term use process of the existing filter screen plate, due to the lack of a good cleaning structure, it will make its It will be blocked by the filtered impurities. At this time, the operator needs to remove the drain pipe to clean the filter screen plate, thereby increasing the workload of the operator.

At the same time, in the actual use process of the existing drainage pipe, due to the lack of a good structure to facilitate the disassembly of the filter screen plate, when the filter screen plate is disassembled due to damage, the operation is not only cumbersome, but also takes a long time, thereby reducing the operation time. The work efficiency of personnel brings inconvenience to the work of operators, so it needs to be improved.

Utility model content

The purpose of the present utility model is to solve the above problems, and the utility model provides a water supply and drainage pipeline structure with a filtering function, which has the advantages of easy cleaning and easy disassembly.

In order to achieve the above purpose, the present invention provides the following technical solutions: a water supply and drainage pipeline structure with filtering function, including a pipe body, the right side of the pipe body is fixedly connected with a water inlet valve, and the left side of the pipe body is fixed A water outlet is installed, the other end of the water inlet valve is fixedly connected with a water inlet pipe, the other end of the water inlet pipe is fixedly connected with a water inlet, the middle part of the pipe body is fixedly installed with a connecting pipe, and the bottom of the connecting pipe is fixedly installed. A drain valve is fixedly installed, a drain pipe is fixedly installed at the bottom of the drain valve, a fixed pipe located above the connecting pipe is fixedly installed in the middle of the pipe body, and a movable pipe is movably connected to the top of the fixed pipe. The inside of the pipe is movably sleeved with a connecting block, and the lower end of the connecting block penetrates the movable pipe and is fixedly connected to the side of the fixed pipe. The inside of the fixed pipe is fixedly installed with a fixed mesh block. A movable net block, the bottom of the movable net block is movably connected with the top of the fixed net block.

As a preferred technical solution of the present invention, a filter screen plate body is movably sleeved inside the pipe body, a movable block is fixedly installed on the top of the filter screen plate body, and the upper end of the movable block penetrates through the pipe body and Extends to the outside of the pipe body, the top of the movable block is fixedly installed with a pull rod, and the inside of the movable block is provided with a slot, when the operator pulls the pull rod, the movable block will drive the filter screen body to separate from the pipe body. Internal disassembly and replacement.

As a preferred technical solution of the present invention, a fixed block located on the left side of the movable block is installed on the top of the pipe body, a movable block is sleeved inside the fixed block, and the inner wall of the fixed block is connected to the outer surface of the movable block. The surfaces are smooth, which will make the movement of the moving block smoother.

As a preferred technical solution of the present invention, the interior of the moving block is fixedly sleeved with a clamping column, and the right end of the clamping column penetrates the fixed block and extends into the interior of the clamping slot and is movably connected with the inner wall of the clamping slot. The left end of the clamping column is located outside the fixed block, and due to the mutual cooperation between the clamping column and the clamping groove, the clamping column will have a good fixing effect on the movable block.

As a preferred technical solution of the present invention, the outer surface of the clamping column is movably sleeved with a rigid spring located between the inner wall of the fixed block and the left side of the moving block, and one end of the rigid spring is fixedly connected to the inner wall of the fixed block , the other end of the rigid spring is fixedly connected with the left side of the moving block. Due to the design of the rigid spring, the moving block will have a good elastic reset function.

As a preferred technical solution of the present invention, a first side block is fixedly installed on the side of the movable pipe, a second side block located below the first side block is fixedly installed on the side of the fixed pipe, and the second side block is fixedly installed on the side of the fixed pipe. The inner thread of the side block is sleeved with a bolt, the lower end of the bolt is located outside the second side block, and the upper end of the bolt penetrates the first side block and is threadedly sleeved with the inner wall of the first side block. Due to the design of the bolt, This will make it fix the movable tube by the first side block and the second side block.

Compared with the prior art, the beneficial effects of the present utility model are as follows:

1. The utility model sets the movable pipe, the fixed mesh block and the movable mesh block, closes the water inlet valve, and then opens the drain valve, so that the impurities filtered by the filter screen body will be discharged through the connecting pipe and the drain pipe in turn, After that, the water source is introduced into the pipe body through the movable pipe and the fixed pipe in turn, so that it can wash away the impurities on the surface of the filter plate body. The movable tube will drive the movable mesh block to rotate to adjust the distance between the mesh of the movable mesh block and the mesh of the fixed mesh block, and then adjust the strength of the water flow to flush the filter plate body, so that the filter plate body will be washed more cleanly.

2. The utility model is provided with a pull rod, a clamping column, a clamping slot and a rigid spring, and by pulling the clamping column, it will be separated from the interior of the clamping slot, thereby releasing the fixing effect on the movable block, and at the same time, it will drive the moving block. It moves along the inner wall of the fixed block and compresses the rigid spring, and then the pull rod can be pulled, which will drive the filter screen body to separate from the inside of the pipe body through the movable block, thereby achieving the purpose of facilitating the disassembly of the filter screen body and reducing the Time to disassemble the filter plate body.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the front sectional structure schematic diagram of the utility model;

Fig. 3 is the side sectional structure schematic diagram of the movable block of the utility model;

Fig. 4 is a partial enlarged structural schematic diagram at A in Fig. 1;

Figure 5 is a schematic diagram of a partially enlarged structure at B in Figure 2;

FIG. 6 is a schematic diagram of a partially enlarged structure at C in FIG. 2 .

In the figure: 1. Pipe body; 2. Water inlet valve; 3. Water inlet pipe; 4. Connecting pipe; 5. Drain valve; 6. Water discharge pipe; 7. Fixed pipe; 8. Active pipe; 9. Connecting block; 10 , fixed net block; 11, movable net block; 12, first side block; 13, bolt; 14, filter screen body; 15, movable block; 16, pull rod; 17, fixed block; 18, moving block; 19, Card column; 20, card slot; 21, rigid spring; 22, water inlet; 23, water outlet; 24, second side block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1 to 6, the present invention provides a water supply and drainage pipeline structure with filtering function, comprising a pipe body 1, the right side of the pipe body 1 is fixedly connected with a water inlet valve 2, and the left side of the pipe body 1 is fixed A water outlet 23 is installed, the other end of the water inlet valve 2 is fixedly connected with a water inlet pipe 3, the other end of the water inlet pipe 3 is fixedly connected with a water inlet 22, the middle part of the pipe body 1 is fixedly installed with a connecting pipe 4, and the bottom of the connecting pipe 4 is fixedly installed. A drain valve 5 is fixedly installed, a drain pipe 6 is fixedly installed at the bottom of the drain valve 5, a fixed pipe 7 located above the connecting pipe 4 is fixedly installed in the middle of the pipe body 1, and a movable pipe 8 is movably connected to the top of the fixed pipe 7. The inside of the pipe 8 is movably sleeved with a connecting block 9, the lower end of the connecting block 9 penetrates the movable pipe 8 and is fixedly connected with the side of the fixed pipe 7, the fixed pipe 7 is fixedly installed with a fixed mesh block 10, and the interior of the movable pipe 8 is fixed. A movable net block 11 is installed, and the bottom of the movable net block 11 is movably connected with the top of the fixed net block 10 .

A filter screen body 14 is movably sleeved inside the pipe body 1 , a movable block 15 is fixedly installed on the top of the filter screen body 14 , and the upper end of the movable block 15 penetrates the pipe body 1 and extends to the outside of the pipe body 1 . The top of the block 15 is fixedly installed with a pull rod 16, and the inside of the movable block 15 is provided with a card slot 20. When the operator pulls the pull rod 16, the movable block 15 will drive the filter screen body 14 from the inside of the pipe body 1 for disassembly and replacement. .

The top of the pipe body 1 is provided with a fixed block 17 located on the left side of the movable block 15, and a movable block 18 is sleeved inside the fixed block 17. The inner wall of the fixed block 17 and the outer surface of the movable block 18 are smooth. It will make the moving process of the moving block 18 smoother.

The interior of the moving block 18 is fixedly sleeved with a clamping post 19 , the right end of the clamping post 19 penetrates the fixing block 17 and extends into the interior of the clamping slot 20 and is movably connected with the inner wall of the clamping slot 20 , and the left end of the clamping post 19 is located in the fixing block 17 , due to the mutual cooperation between the clamping column 19 and the clamping slot 20 , the clamping column 19 will have a good fixing effect on the movable block 15 .

Among them, the outer surface of the clamping column 19 is movably sleeved with a rigid spring 21 located between the inner wall of the fixed block 17 and the left side of the moving block 18, one end of the rigid spring 21 is fixedly connected with the inner wall of the fixed block 17, and the other end of the rigid spring 21 Fixed connection with the left side of the moving block 18, due to the design of the rigid spring 21, the moving block 18 will have a good elastic return function.

The first side block 12 is fixedly installed on the side of the movable pipe 8 , the second side block 24 located below the first side block 12 is fixedly installed on the side of the fixed pipe 7 , and the inner thread of the second side block 24 is sleeved with bolts 13. The lower end of the bolt 13 is located outside the second side block 24, and the upper end of the bolt 13 penetrates the first side block 12 and is threadedly sleeved with the inner wall of the first side block 12. Due to the design of the bolt 13, it will pass through. The first side block 12 and the second side block 24 fix the movable tube 8 .

The working principle and use process of the present utility model:

When the filter screen body 14 needs to be cleaned, the operator first opens the drain valve 5 by closing the water inlet valve 2, so that the impurities filtered by the filter screen body 14 will be discharged through the connecting pipe 4 and the drain pipe 6 in turn, and at the same time The water source will not be able to enter the inside of the pipe body 1 through the water inlet pipe 3, and then the water source will be introduced into the inside of the pipe body 1 through the movable pipe 8 and the fixed pipe 7 in turn, so that it can wash away the impurities on the surface of the filter screen plate body 14, and operate at the same time. Personnel can also rotate the bolt 13 so as to separate it from the interior of the first side block 12, and then rotate the movable tube 8, which will drive the movable mesh block 11 to rotate, thereby adjusting the mesh and fixing of the movable mesh block 11. The distance between the mesh holes of the mesh block 10 is adjusted, and the strength of the water flow to wash the filter screen plate body 14 is adjusted, so that the impurities washed on the surface of the filter screen plate body 14 are discharged through the connecting pipe 4 and the drain pipe 6 in turn, thereby achieving the convenience of cleaning the filter screen. The purpose of the board body 14 .

When the filter plate body 14 needs to be disassembled, the operator first pulls the clamping post 19 to escape from the interior of the clamping slot 20, thereby releasing the fixing effect of the movable block 15, and at the same time, the movable block 18 will be driven along the fixed block 17. The inner wall of the filter plate moves and compresses the rigid spring 21, and then the operator can pull the pull rod 16, which will drive the filter plate body 14 from the inside of the pipe body 1 through the movable block 15, thereby achieving the ease of disassembly of the filter plate body 14. the goal of.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a water supply and drainage pipeline structure with filtering capability, includes body (1), its characterized in that: the water inlet valve (2) is fixedly connected to the right side of the pipe body (1), a water outlet (23) is fixedly mounted on the left side of the pipe body (1), a water inlet pipe (3) is fixedly connected to the other end of the water inlet valve (2), a water inlet (22) is fixedly connected to the other end of the water inlet pipe (3), a connecting pipe (4) is fixedly mounted in the middle of the pipe body (1), a drain valve (5) is fixedly mounted at the bottom of the connecting pipe (4), a drain pipe (6) is fixedly mounted at the bottom of the drain valve (5), a fixed pipe (7) positioned above the connecting pipe (4) is fixedly mounted in the middle of the pipe body (1), a movable pipe (8) is movably connected to the top of the fixed pipe (7), a connecting block (9) is movably sleeved in the movable pipe (8), and the lower end of the connecting block (9) penetrates through the movable pipe (8) and is fixedly connected with the side face of the fixed pipe (7), the inside fixed mounting of fixed pipe (7) has fixed net piece (10), the inside fixed mounting of activity pipe (8) has movable net piece (11), the bottom of activity net piece (11) and the top swing joint of fixed net piece (10).

2. A water supply and drainage pipeline structure with filtering function as claimed in claim 1, wherein: the inside activity of body (1) has cup jointed filter screen body (14), the top fixed mounting of filter screen body (14) has movable block (15), the outside of body (1) is run through and extend to in the upper end of movable block (15), the top fixed mounting of movable block (15) has pull rod (16), draw-in groove (20) have been seted up to the inside of movable block (15).

3. A water supply and drainage pipeline structure with filtering function as claimed in claim 1, wherein: the top of body (1) is installed and is located fixed block (17) on movable block (15) left side, the inside activity of fixed block (17) is cup jointed movable block (18).

4. A water supply and drainage pipeline structure with filtering function as claimed in claim 3, wherein: the clamping column (19) is fixedly sleeved in the moving block (18), the right end of the clamping column (19) penetrates through the fixing block (17), extends to the inside of the clamping groove (20) and is movably connected with the inner wall of the clamping groove (20), and the left end of the clamping column (19) is located outside the fixing block (17).

5. A water supply and drainage pipeline structure with filtering function as claimed in claim 4, wherein: the outer surface of the clamping column (19) is movably sleeved with a rigid spring (21) located between the inner wall of the fixed block (17) and the left side of the moving block (18), one end of the rigid spring (21) is fixedly connected with the inner wall of the fixed block (17), and the other end of the rigid spring (21) is fixedly connected with the left side of the moving block (18).

6. A water supply and drainage pipeline structure with filtering function as claimed in claim 1, wherein: the side fixed mounting of activity pipe (8) has first side piece (12), the side fixed mounting of fixed pipe (7) has second side piece (24) that is located first side piece (12) below, the internal thread of second side piece (24) has cup jointed bolt (13), the lower extreme of bolt (13) is located the outside of second side piece (24), the upper end of bolt (13) runs through first side piece (12) and cup joints with the inner wall screw thread of first side piece (12).

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