Water supply and drainage anti-blocking water delivery pipe

Abstract

The water supply and drainage anti-blocking water conveying pipe comprises a water conveying main pipe, the top of the outer side of the water conveying main pipe is fixedly connected with a water conveying side pipe, the two ends of the water conveying side pipe are communicated with the interior of the water conveying main pipe, and flange bases fixedly installed outside the water conveying main pipe are arranged on the outer sides of the two ends of the water conveying side pipe. Wherein a motor is fixedly installed at the top of one flange seat, an output shaft of the motor penetrates through the water conveying side pipe and is connected with a water pump impeller, the water pump impeller is sleeved with a blade shell embedded in the water conveying side pipe, and a blockage clearing mechanism is installed in the water conveying header pipe. The water delivery side pipe is fixedly connected to the top of the outer side of the water delivery main pipe, the motor and the water pump impeller are installed in the water delivery side pipe, and intelligent control of the liquid level switch is combined, so that water level changes can be automatically sensed, the motor is timely started to drive the water pump impeller to work, blockages in a pipeline are effectively prevented and removed, and normal operation of a water delivery system is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply and drainage, in particular to a water pipe for water supply and drainage that is anti-blocking. Background Art

[0002] The water supply and drainage system is an important part of urban infrastructure, ensuring the daily life of urban residents and the normal operation of industrial production. With the acceleration of urbanization, the challenges faced by the water supply and drainage system are also increasing. One of them is the blockage of water pipes. The blockage of water pipes will not only cause a drop in water pressure and affect the water supply quality, but may also cause serious consequences such as water pipe rupture. Therefore, how to effectively prevent and remove blockages in water pipes has become a technical problem that needs to be solved urgently.

[0003] Traditional methods of preventing water supply and drainage pipes from being blocked mostly rely on regular manual cleaning or the use of simple mechanical tools to clear blockages. This is not only inefficient, but also often fails to completely clear the blockages in the pipes, causing the pipes to quickly become blocked again, bringing great difficulties and costs to maintenance work. Utility Model Content

[0004] The purpose of the utility model is to provide a water pipe for water supply and drainage that is resistant to blockage, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water pipe for water supply and drainage anti-blocking, comprising a water main pipe, a water side pipe is fixedly connected to the top of the outer side of the water main pipe, both ends of the water side pipe are connected to the inside of the water main pipe, both ends of the water side pipe are provided with flange seats fixedly installed on the outside of the water main pipe, a motor is fixedly installed on the top of one of the flange seats, the output shaft of the motor passes through the water side pipe and is connected to a water pump impeller, the outer sleeve of the water pump impeller is provided with a blade shell embedded in the water side pipe, and a clearing mechanism is installed inside the water main pipe;

[0006] A threaded pipe is fixedly connected to the top of the water delivery side pipe, a cover body is threadedly connected to the top of the threaded pipe, a liquid level switch is installed inside the cover body, and the motor is electrically connected to an external power supply through the liquid level switch.

[0007] As a preferred solution of the utility model, the blockage clearing mechanism includes a slide groove opened on the inner wall of the water main pipe, a spring is installed inside one end of the slide groove, one end of the spring is fixedly connected to a slider slidably connected to the inside of the slide groove, a sliding tube is fixedly connected to the inner side of the slider, and a plurality of concentrically inclined scrapers are fixedly connected to the inside of the sliding tube.

[0008] As a preferred solution of the utility model, one end of the sliding tube is fixedly connected to multiple first pull ropes, one end of the multiple first pull ropes is fixedly connected to a second pull rope, one end of the second pull rope is passed around a pulley installed inside the water delivery side pipe and is connected to a rope ring, and the rope ring is fixedly connected to the inner side of the cover body.

[0009] As a preferred solution of the utility model, the outer wall of the sliding tube is in sliding contact with the inner wall of the water main pipe, and the outer wall of the sliding tube and the inner wall of the water main pipe are both coated with Teflon wear-resistant coating.

[0010] As a preferred solution of the utility model, a plurality of connecting rods are fixedly connected to the bottom between the two flange seats.

[0011] As a preferred solution of the utility model, the diameter of the water delivery side pipe is smaller than the diameter of the water delivery main pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1) This kind of water pipe for water supply and drainage anti-blocking, by fixing the water pipe side pipe on the outer top of the water main pipe, and installing the motor and water pump impeller in the water pipe side pipe, combined with the intelligent control of the liquid level switch, can automatically sense the water level change, start the motor to drive the water pump impeller to work in time, effectively prevent and remove the blockage in the pipeline, and ensure the normal operation of the water supply system;

[0014] 2) This type of water supply and drainage anti-blockage water pipe, by setting structures such as slide grooves, springs, sliders, sliding tubes and scrapers, uses pull ropes and pulleys to pull the sliding tubes, and can effectively physically clear the blockages in the water main pipeline when the motor is started. The outer wall of the sliding tube and the inner wall of the water main pipeline are coated with Teflon wear-resistant coating, which not only reduces friction resistance, but also greatly improves the durability and clearing efficiency of the clearing mechanism, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is one of the structural diagrams of the utility model;

[0017] Figure 3 It is a cross-sectional view of the utility model;

[0018] Figure 4 This is a schematic diagram of the sliding tube structure of the utility model.

[0019] In the figure: 100, water main pipe; 200, water side pipe; 210, threaded pipe; 220, cover; 230, liquid level switch; 300, flange seat; 310, connecting rod; 400, motor; 410, water pump impeller; 420, impeller shell; 500, blockage clearing mechanism; 510, slide groove; 520, spring; 530, slider; 540, sliding pipe; 550, scraper; 560, first pull rope; 570, second pull rope; 580, pulley; 590, rope ring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides a technical solution: a water pipe for water supply and drainage anti-blocking, comprising a water main pipe 100, a water side pipe 200 is fixedly connected to the top of the outer side of the water main pipe 100, both ends of the water side pipe 200 are connected to the inside of the water main pipe 100, and both ends of the water side pipe 200 are provided with flange seats 300 fixedly installed on the outside of the water main pipe 100, a motor 400 is fixedly installed on the top of one of the flange seats 300, the output shaft of the motor 400 passes through the water side pipe 200 and is connected to a water pump impeller 410, the outer sleeve of the water pump impeller 410 is provided with a blade shell 420 embedded in the water side pipe 200, and a clearing mechanism 500 is installed inside the water main pipe 100;

[0023] A threaded pipe 210 is fixedly connected to the top of the water delivery side pipe 200, a cover body 220 is threadedly connected to the top of the threaded pipe 210, a liquid level switch 230 is installed inside the cover body 220, and the motor 400 is electrically connected to the external power supply through the liquid level switch 230.

[0024] Specifically, a water delivery side pipe 200 is fixedly connected to the outer top of the water delivery main pipe 100, and both ends are connected to the inside of the water delivery main pipe 100, so that the water delivery side pipe 200 can be used as an auxiliary channel of the water delivery main pipe 100. When the liquid level switch 230 detects that the water level exceeds the set threshold and is blocked or needs to be cleaned, the motor 400 can be used to drive the water pump impeller 410 to rotate. The rotation of the water pump impeller 410 generates suction in the water delivery side pipe 200 to achieve suction of the blockage in the water delivery main pipe 100, avoiding direct intervention in the main pipeline and reducing the downtime of the system. When the water delivery main pipe 100 is slightly blocked, starting the motor 400 can also increase the water flow rate of the water delivery main pipe 100 to help clear the blockage and reduce the possibility of serious blockage.

[0025] In this embodiment: the clearing mechanism 500 includes a slide groove 510 opened on the inner wall of the water main pipe 100, a spring 520 is installed inside one end of the slide groove 510, one end of the spring 520 is fixedly connected to a slider 530 slidably connected to the inside of the slide groove 510, a sliding tube 540 is fixedly connected to the inner side of the slider 530, a plurality of concentrically inclined scrapers 550 are fixedly connected to the inside of the sliding tube 540, a plurality of first pull ropes 560 are fixedly connected to one end of the sliding tube 540, a second pull rope 570 is fixedly connected to one end of the plurality of first pull ropes 560, one end of the plurality of first pull ropes 560 is fixedly connected, one end of the second pull rope 570 passes around a pulley 580 installed inside the water side pipe 200 and is connected to a rope ring 590, and the rope ring 590 is fixedly connected to the inner side of the cover body 220.

[0026] Specifically, when the water main pipe 100 is blocked and the water pump impeller 410 is used for suction, the blockage may be collected inside the water main pipe 100 at the water side pipe 200, and the motor 400 is temporarily shut down. The staff can open the cover 220 and then pull the rope ring 590 to make the first pull rope 560 pull the sliding tube 540 to slide under the guidance of the pulley 580. The sliding sliding tube 540 can be guided by the sliding cooperation between the slider 530 and the slide groove 510. When the first pull rope 560 is released, the spring 520 pulls the sliding tube 540 to reset. Through the reciprocating operation, the scraper 550 can effectively divide or crush the blockage. Then, the cover 220 is screwed on, the motor 400 is started, and the water pump impeller 410 is used to suck the blockage. When the blockage flows through the water pump impeller 410, it is further broken, so as to clear the blockage of the water pipe and restore the smooth flow of the pipeline.

[0027] In this embodiment, the outer wall of the sliding tube 540 is in sliding contact with the inner wall of the water main pipe 100 , and both the outer wall of the sliding tube 540 and the inner wall of the water main pipe 100 are coated with Teflon wear-resistant coating.

[0028] Specifically, the outer wall of the sliding tube 540 and the inner wall of the water main pipe 100 are coated with Teflon wear-resistant coating, which can not only reduce the friction resistance during the clearing process and improve the clearing efficiency, but also enhance the durability of the clearing mechanism 500 and extend the service life of the system.

[0029] In this embodiment, a plurality of connecting rods 310 are fixedly connected to the bottom between the two flange seats 300 .

[0030] Specifically, the two flange seats 300 can be limited and fixed by providing a plurality of connecting rods 310 .

[0031] In this embodiment, the diameter of the water delivery side pipe 200 is smaller than the diameter of the water delivery main pipe 100, and a waterproof bearing is embedded in the sleeve joint between the water delivery side pipe 200 and the output shaft of the motor 400.

[0032] Specifically, the water supply side pipe 200 is located at the top of the water supply main pipe 100 and has a smaller diameter than the water supply main pipe 100. During daily water supply, water can be effectively transported through the water supply main pipe 100, and the waterproof bearing provided can increase the sealing performance of the installation point between the output shaft sleeve of the motor 400 and the water supply side pipe 200.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water pipe for preventing blockage of water supply and drainage, comprising a water main pipe (100), characterized in that: A water delivery side pipe (200) is fixedly connected to the top of the outer side of the water delivery main pipe (100), both ends of the water delivery side pipe (200) are in communication with the inside of the water delivery main pipe (100), both ends of the water delivery side pipe (200) are provided with flange seats (300) fixedly mounted on the outside of the water delivery main pipe (100), a motor (400) is fixedly mounted on the top of one of the flange seats (300), the output shaft of the motor (400) passes through the water delivery side pipe (200) and is connected to a water pump impeller (410), the outer part of the water pump impeller (410) is provided with a blade shell (420) embedded in the inside of the water delivery side pipe (200), and a blockage clearing mechanism (500) is installed inside the water delivery main pipe (100); A threaded pipe (210) is fixedly connected to the top of the water delivery side pipe (200), a cover body (220) is threadedly connected to the top of the threaded pipe (210), a liquid level switch (230) is installed inside the cover body (220), and the motor (400) is electrically connected to an external power supply via the liquid level switch (230).

2. A water pipe for preventing water supply and drainage from blocking according to claim 1, characterized in that: The blockage clearing mechanism (500) comprises a slide groove (510) provided on the inner wall of the water main pipe (100), a spring (520) being installed inside one end of the slide groove (510), a slider (530) being fixedly connected to one end of the spring (520) and being slidably connected to the inside of the slide groove (510), a sliding tube (540) being fixedly connected to the inside of the sliding tube (540), and a plurality of concentrically inclined scrapers (550) being fixedly connected to the inside of the sliding tube (540).

3. A water pipe for preventing blockage of water supply and drainage according to claim 2, characterized in that: One end of the sliding tube (540) is fixedly connected to a plurality of first pull ropes (560), one end of the plurality of first pull ropes (560) is fixedly connected to a second pull rope (570), one end of the second pull rope (570) passes around a pulley (580) installed inside the water delivery side pipe (200) and is connected to a rope ring (590), and the rope ring (590) is fixedly connected to the inner side of the cover body (220).

4. A water pipe for preventing blockage of water supply and drainage according to claim 2, characterized in that: The outer wall of the sliding tube (540) is in sliding contact with the inner wall of the water main pipe (100), and both the outer wall of the sliding tube (540) and the inner wall of the water main pipe (100) are coated with a Teflon wear-resistant coating.

5. The water pipe for preventing blockage of water supply and drainage according to claim 1, characterized in that: A plurality of connecting rods (310) are fixedly connected to the bottom between the two flange seats (300).

6. The water pipe for preventing blockage of water supply and drainage according to claim 1, characterized in that: The diameter of the water delivery side pipe (200) is smaller than the diameter of the water delivery main pipe (100).

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