CN218774372U - Water supply pipeline with filtering structure - Google Patents

Abstract

The application discloses a water supply pipeline with a filter structure, which relates to the technical field of pipelines, and includes a filter box, one side of the filter box is connected with a first connecting pipe, the other side of the filter box is connected with a second connecting pipe, and the filter box is connected with a second connecting pipe. The inner cavity is respectively equipped with a first filter screen plate and a second filter screen plate, and one end of the filter box inner cavity close to the first filter screen plate and the second filter screen plate is connected with a screw rod through a bearing, and the outer walls of the two sets of screw rods are uniform. Screw nuts are threaded, the right ends of the two groups of nuts are connected with connecting blocks, and the ends of the two groups of connecting blocks away from the nuts are connected with scrapers. In this application, through the setting of the first filter screen and the second filter screen, water can be double-filtered. The first filter screen can filter large particles of impurities in the water, and the second filter screen can filter smaller particles in the water. Impurities are filtered out, which can improve water quality and avoid blockage of water supply pipes as much as possible.

Description

A water supply pipeline with filter structure

technical field

The present application relates to the technical field of pipelines, in particular to a water supply pipeline with a filtering structure.

Background technique

In daily production and life, water is an indispensable substance, and the transmission of water mainly depends on water supply pipelines. Domestic drinking water is connected to branch pipelines from the main water supply pipeline in the city, and then connected to users through branch pipelines. With the development of social economy, scientific progress and the improvement of people's living standards, people's requirements for the quality of drinking water are constantly increasing.

In the process of realizing the present application, the inventor found that there are at least the following problems in this technology. The existing water supply pipeline has no filtering function. flow velocity.

Contents of the invention

In order to improve the above-mentioned problem that the existing water supply pipeline has no filtering function, and after long-term use, sediment blockage is prone to occur in the water supply pipeline, which not only reduces the water quality, but also affects the water flow rate. Structure of water supply pipes.

The application provides a water supply pipeline with a filtering structure, which adopts the following technical solution:

A water supply pipeline with a filtering structure, comprising a filter box, one side of the filter box is connected with a first connecting pipe, the other side of the filter box is connected with a second connecting pipe, and the inner cavity of the filter box is respectively A first filter screen plate and a second filter screen plate are installed, and one end of the inner cavity of the filter box close to the first filter screen plate and the second filter screen plate is connected with a screw rod through a bearing, and the two groups of The outer walls of the screw rods are threadedly connected with nuts, the right ends of the two groups of nuts are connected with connecting blocks, the ends of the connecting blocks of the two groups far away from the nuts are connected with scrapers, and the top of the filter box A drive assembly for driving the screw to rotate is installed.

By adopting the above technical scheme, the water enters the inside of the filter box through the first connecting pipe for filtration, and finally discharges through the second connecting pipe for water supply. When the water enters the filter box, the large particles of impurities in the water can be removed through the first filter screen plate For filtering, the small particle impurities in the water can be filtered out through the second filter screen, so as to improve the water quality. The two sets of screw rods are driven to rotate synchronously through the drive assembly. When the screw rods rotate, the screw nut can be driven to move. The connecting block can drive the scraper to move up and down, so that the surfaces of the first filter screen and the second filter screen can be cleaned, and the accumulation of impurities can be avoided as much as possible, which will affect the flow rate of water.

Optionally, a limit assembly is provided between the screw rod and the filter box, the limit assembly includes two sets of limit rods, and the two sets of limit rods are respectively installed in the inner cavity of the filter box close to the One end of the screw rod, the outer walls of the two sets of limit rods are provided with limit sleeves, and the right ends of the two sets of limit sleeves are fixedly connected with the left ends of the screw nuts.

By adopting the above technical solution, when the screw nut is moving, the limit sleeve can be driven to slide on the limit rod, so as to limit the position of the screw nut and prevent the screw nut from rotating.

Optionally, the mesh aperture of the first filter screen is larger than the mesh aperture of the second filter screen.

By adopting the above technical solution, the water can be double-filtered through the first filter screen plate and the second filter screen plate, thereby effectively improving the water quality.

Optionally, a slide assembly is provided between the first filter screen plate and the second filter screen plate and the filter box, the slide assembly includes two sets of sliders, and the two sets of slide blocks are respectively installed On the top and bottom of the first filter screen plate and the second filter screen plate, the top and bottom of the filter box inner cavity are provided with chute, and the chute is slidably connected with the slider .

By adopting the above technical solution, the first filter screen and the second filter screen are pulled outward, so that the slider slides off the inside of the chute, so that the first filter screen and the second filter screen are conveniently taken out from the inside of the filter box and replace.

Optionally, the drive assembly includes a mounting seat, the mounting seat is installed on the top of the filter box, a servo motor is installed at one end of the top of the inner cavity of the mounting seat, and a driving drive is installed at the power output end of the servo motor. shaft, the outer wall of the driving shaft is sleeved with a driving wheel, the other end of the inner cavity of the mounting seat is connected with a driven shaft through a bearing, the outer wall of the driven shaft is sleeved with a driven wheel, and the driven wheel and the A connecting belt is connected between the driving wheels, and the bottoms of the driven shaft and the driving shaft are respectively fixedly connected with the tops of the two sets of screw rods.

By adopting the above technical solution, when the servo motor is started, the driving shaft can drive the driving wheel to rotate, the driving wheel can drive the driven wheel to rotate through the connecting belt, and the driven wheel can drive the driven shaft to rotate, thereby driving the two groups of screw rods to rotate synchronously.

Optionally, a door body is hinged on the front of the filter box, and a door handle is installed on the end of the door body away from the hinge shaft.

By adopting the above technical scheme, the staff can conveniently open the door body by holding the door handle to clean the inside of the filter box.

In summary, the present application includes at least one of the following beneficial effects:

(1) Through the setting of the first filter screen and the second filter screen, the water can be double-filtered. The first filter screen can filter the large particles of impurities in the water, and the second filter screen can filter the smaller impurities in the water. The particulate impurities are filtered out, which can improve the water quality and avoid the blockage of the water supply pipe as much as possible.

(2) Through the cooperative arrangement of the screw rod, drive assembly, screw nut, scraper and connecting block, the scraper can move up and down to clean the surface of the first filter screen and the second filter screen, which is helpful It solves the problem that the water circulation velocity is affected when the first filter screen plate and the second filter screen plate are clogged.

(3) Through the cooperative arrangement of the chute and the slider, pulling the first filter screen and the second filter screen outward can make the slider slip off from the chute, so that the first filter screen and the second filter screen can be easily separated The stencil is taken out from the inside of the filter box, which solves the problem that the existing water supply pipeline is prone to clogging with sediment after long-term use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the sectional structure schematic diagram of the present application;

Fig. 2 is the schematic diagram of the front view structure of the present application;

Fig. 3 is a schematic diagram of the structure at A in Fig. 1 of the present application;

Fig. 4 is a schematic structural diagram of the first filter panel of the present application.

In the figure: 1, the first connecting pipe; 2, the filter box; 3, the screw rod; 4, the first filter plate; 5, the second filter plate; 6, the second connecting pipe; 7, the drive assembly; 701, Driven shaft; 702, driven wheel; 703, connecting belt; 704, servo motor; 705, driving wheel; 706, driving shaft; 707, mounting seat; 8, screw nut; 9, limit assembly; 901, limit sleeve 902, limit rod; 10, scraper; 11, connection block; 12, sliding assembly; 1201, chute;

Detailed ways

The present application will be described in further detail below in conjunction with accompanying drawings 1-4.

Please refer to Figure 1 and Figure 2 in the accompanying drawings, an embodiment provided by the application: a water supply pipeline with a filter structure, including a filter box 2, one side of the filter box 2 is connected with a first connecting pipe 1, which is convenient Water is fed into the interior of filter box 2. A door body 13 is hinged on the front of the filter box 2, and a door handle 14 is installed on the end of the door body 13 away from the hinge shaft. The staff holds the door handle 14 to facilitate opening the door body 13 to clean up the inside of the filter box 2 . The other side of the filter box 2 is connected with a second connecting pipe 6 , which is convenient for water to be discharged from the filter box 2 through the second connecting pipe 6 . The inner cavity of filter box 2 is respectively vertically installed with first filter screen plate 4 and second filter screen plate 5, the large particle impurities contained in water can be filtered by first filter screen plate 4, and can be filtered by second filter screen plate 5 Filter the smaller particle impurities contained in the water. The mesh aperture of the first filter screen 4 is larger than the mesh aperture of the second filter screen 5 . Therefore, the water can be double-filtered through the first filter net plate 4 and the second filter net plate 5, effectively improving the water quality.

Please refer to Fig. 1, Fig. 3 and Fig. 4 in the attached drawings of the specification, a sliding assembly 12 is arranged between the first filter screen plate 4 and the second filter screen plate 5 and the filter box 2 respectively, and the sliding assembly 12 includes two sets of sliders 1202 , two groups of slide blocks 1202 are installed on the top and bottom of the first filter screen plate 4 and the second filter screen plate 5 respectively, the top and bottom of the filter box 2 inner cavity are provided with chute 1201, the chute 1201 and the slide block 1202 Swipe to connect. Pull the first filter screen plate 4 and the second filter screen plate 5 outwards, so that the slider 1202 slips off the inside of the chute 1201, so that the first filter screen plate 4 and the second filter screen plate 5 are taken out from the inside of the filter box 2 and replace.

Please refer to Fig. 1 and Fig. 3 in the attached drawings of the specification, the end of the inner chamber of the filter box 2 close to the first filter screen plate 4 and the second filter screen plate 5 is connected with a screw rod 3 through a bearing, and the outer walls of the two sets of screw rods 3 are uniform. A screw nut 8 is threadedly connected, and a limit assembly 9 is arranged between the screw rod 3 and the filter box 2. The limit assembly 9 includes two sets of limit rods 902. One end of the rod 3, the outer walls of the two sets of limit rods 902 are provided with a limit sleeve 901, and the right ends of the two sets of limit sleeves 901 are fixedly connected with the left end of the screw nut 8. When the screw nut 8 is moving, the limit sleeve 901 can be driven to slide on the limit rod 902, so that the screw nut 8 can be limited to prevent the screw nut 8 from rotating.

Please refer to Figure 1 and Figure 2 in the accompanying drawings, the right ends of the two sets of screw nuts 8 are connected with connecting blocks 11, and the ends of the two sets of connecting blocks 11 away from the screw nuts 8 are connected with scrapers 10, and the top of the filter box 2 is installed There is a drive assembly 7 for driving the screw mandrel 3 to rotate, and the drive assembly 7 includes a mounting base 707, which is installed on the top of the filter box 2, and a servo motor 704 is installed on one end of the mounting base 707 inner cavity top, and the power of the servo motor 704 The output end is equipped with a driving shaft 706, the outer wall of the driving shaft 706 is sleeved with a driving wheel 705, the other end of the inner cavity of the mounting seat 707 is connected with a driven shaft 701 through a bearing, and the outer wall of the driven shaft 701 is sleeved with a driven wheel 702, A connecting belt 703 is connected between the driven wheel 702 and the driving wheel 705, and the bottoms of the driven shaft 701 and the driving shaft 706 are fixedly connected with the tops of two groups of screw mandrels 3 respectively. When the servo motor 704 starts, it can drive the driving wheel 705 to rotate through the driving shaft 706, the driving wheel 705 drives the driven wheel 702 to rotate through the connecting belt 703, and the driven wheel 702 rotates to drive the driven shaft 701 to rotate, thereby driving two groups of screw mandrels 3 to rotate synchronously .

Working principle: When using this device, water enters the interior of the filter box 2 through the first connecting pipe 1 for filtration, and finally discharges through the second connecting pipe 6 for water supply. When the water enters the filter box 2, it passes through the first filter screen plate 4 can filter large particles of impurities in the water, and can filter out smaller particles of impurities in the water through the second filter screen plate 5, thereby improving water quality.

Now open the servo motor 704, the servo motor 704 drives the driving wheel 705 to rotate through the driving shaft 706, the driving wheel 705 drives the driven wheel 702 to rotate through the connecting belt 703, and the driven wheel 702 rotates to drive the driven shaft 701 to rotate, thereby driving two groups of wires Rod 3 rotates synchronously, and under the sliding cooperation of limit sleeve 901 and limit rod 902, screw mandrel 3 can drive nut 8 to move when screw mandrel 3 rotates, and nut 8 can drive scraper 10 to move up and down through connecting block 11 when moving, thereby The surface of the first filter screen plate 4 and the second filter screen plate 5 can be cleaned to avoid the accumulation of impurities as far as possible and affect the flow rate of water.

After the first filter screen panel 4 and the second filter screen panel 5 have been used for a long time, hold the door handle 14 to open the door body 13, and then pull the first filter screen panel 4 and the second filter screen panel 5 outwards, the first When the filter screen plate 4 and the second filter screen plate 5 move, the slide block 1202 can be driven to slip off from the inside of the chute 1201, thereby facilitating the removal of the first filter screen plate 4 and the second filter screen plate 5 from the inner cavity of the filter box 2 And replace it, improve the practicability of the device.

All of the above are preferred embodiments of the application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made according to the structure, shape, and principle of the application should be covered by the protection scope of the application. Inside.

Claims (6)

1. A water supply pipeline with a filter structure, including a filter box (2), characterized in that: a first connecting pipe (1) is connected to one side of the filter box (2), and the filter box (2) The other side is connected with a second connecting pipe (6), and the inner cavity of the filter box (2) is respectively equipped with a first filter screen plate (4) and a second filter screen plate (5), and the filter box (2) ) The ends of the inner cavity close to the first filter screen plate (4) and the second filter screen plate (5) are connected with screw rods (3) through bearings, and the outer walls of the two sets of screw rods (3) are The screw nuts (8) are threadedly connected, the right ends of the two groups of the screw nuts (8) are connected with the connecting block (11), and the ends of the two sets of the connecting blocks (11) far away from the screw nuts (8) are connected There is a scraper (10), and a drive assembly (7) for driving the screw (3) to rotate is installed on the top of the filter box (2). 2. A water supply pipeline with a filtering structure according to claim 1, characterized in that: a limit assembly (9) is arranged between the screw rod (3) and the filter box (2), and the limit The position assembly (9) includes two sets of limit rods (902), and the two sets of limit rods (902) are respectively installed at one end of the inner cavity of the filter box (2) close to the screw rod (3). The outer walls of the limiting rods (902) are covered with limiting sleeves (901), and the right ends of the two sets of limiting sleeves (901) are fixedly connected to the left ends of the screw nuts (8). 3. A water supply pipeline with a filtering structure according to claim 1, characterized in that: the mesh aperture of the first filter screen (4) is larger than the mesh of the second filter screen (5) aperture. 4. A water supply pipeline with a filtering structure according to claim 1, characterized in that: the first filter screen (4) and the second filter screen (5) are respectively connected to the filter box ( 2) There is a sliding assembly (12) between them, the sliding assembly (12) includes two sets of sliders (1202), and the two sets of sliders (1202) are respectively installed on the first filter screen plate (4) and the top and bottom of the second filter screen plate (5), the top and bottom of the inner chamber of the filter box (2) are provided with chute (1201), the chute (1201) and the slider (1202) sliding connection between. 5. A water supply pipeline with a filtering structure according to claim 1, characterized in that: the drive assembly (7) includes a mounting seat (707), and the mounting seat (707) is installed on the filter box ( 2) at the top of the mounting base (707), a servo motor (704) is installed at one end of the inner cavity top of the mounting seat (707), and a driving shaft (706) is installed at the power output end of the servo motor (704), and the driving shaft (706) ) is sleeved with a driving wheel (705), the other end of the inner cavity of the mounting seat (707) is connected with a driven shaft (701) through a bearing, and the outer wall of the driven shaft (701) is sleeved with a driven wheel (702), a connecting belt (703) is connected between the driven wheel (702) and the driving wheel (705), and the bottoms of the driven shaft (701) and the driving shaft (706) are respectively connected to the two The top of the set of said lead screw (3) is fixedly connected. 6. A water supply pipeline with filtering structure according to claim 1, characterized in that: the front of the filter box (2) is hinged with a door body (13), and the door body (13) is far away from the hinge shaft. A door handle (14) is installed at one end.

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