CN216297401U

CN216297401U - Municipal administration water supply pipe network washing unit

Info

Publication number: CN216297401U
Application number: CN202122515845.2U
Authority: CN
Inventors: 吴鹏; 韩强; 赵奎; 王军峰; 贾京; 冯洋; 周海强; 梁晓丽
Original assignee: Sinohydro Bureau 5 Co Ltd
Current assignee: Sinohydro Bureau 5 Co Ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-15
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a municipal water supply pipe network flushing device which comprises a water tank, wherein one end of the bottom of the water tank is provided with a first water pump, the first water pump is connected with a first water pumping pipe and a first water outlet pipe, and the tail end of the first water outlet pipe is provided with a spray head; the other end of the bottom of the water tank is provided with a second water pump, the second water pump is connected with a second water pumping pipe and a second water outlet pipe, the tail end of the second water outlet pipe is provided with an inserted column connector, the inserted column connector is connected with a flushing device, the flushing device comprises a water conveying pipe, and a plurality of high-pressure spray heads vertical to the water conveying pipe are uniformly distributed at the tail end of the water conveying pipe; the two sides of the water pipe are also provided with supporting arms which are divided into a left part and a right part which are connected through slide rails, springs are arranged between the slide rails, and the tail ends of the supporting arms are provided with rollers; the water delivery pipe is also provided with a rocker arm spray head with a spray head inclining downwards; the water tank is provided with a water inlet. The utility model cleans the inner and outer walls of the pipeline, has comprehensive decontamination and improves the working efficiency.

Description

Municipal administration water supply pipe network washing unit

Technical Field

The utility model relates to the technical field of pipe network cleaning devices, in particular to a municipal water supply pipe network flushing device.

Background

In a municipal water supply pipe network, because of uncertainty of water consumption of users and irrational arrangement of the pipe network, the flow rate of tap water in part of pipe sections is too slow or the tap water is retained for a long time, and secondary pollution of water quality can be caused. These pipe sections need to be cleaned regularly.

Current equipment generally leans on the abluent dynamics undersize of manpower, can make the filth have and remain, and the cleaning performance is not good, and inconvenient washs the depths, and the pipeline is buckled easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that in the municipal pipeline cleaning process, the manual cleaning effect is poor, and the cleaning effect on the inner wall of the pipeline is poor.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a municipal water supply pipe network flushing device comprises a water tank, wherein a first water pump is arranged at one end of the bottom of the water tank, a first water pumping pipe and a first water outlet pipe are connected to the first water pump, and a spray head is arranged at the tail end of the first water outlet pipe; the other end of the bottom of the water tank is provided with a second water pump, the second water pump is connected with a second water pumping pipe and a second water outlet pipe, the tail end of the second water outlet pipe is provided with an inserted column connector, the inserted column connector is connected with a flushing device, the flushing device comprises a water conveying pipe, and a plurality of high-pressure spray heads vertical to the water conveying pipe are uniformly distributed at the tail end of the water conveying pipe; support arms are further arranged on two sides of the water conveying pipe, the support arms are divided into a left part and a right part which are connected through slide rails, springs are arranged between the slide rails, and the tail ends of the support arms are provided with idler wheels; the water delivery pipe is also provided with a rocker arm spray head with a spray head inclining downwards; the water tank is provided with a water inlet.

According to a further technical scheme of the scheme, a hollow cylinder is fixedly connected above the supporting arm, and a drill bit is arranged at the tail end of the cylinder; the high-pressure spray head penetrates through the side wall of the barrel body to spray water outwards.

As a further technical scheme of the above scheme, a first sleeve is arranged on the inserting column joint, a self-locking switch is arranged on the first sleeve, and the inserting column joint is detachably connected to the flushing device through the self-locking switch.

As a further technical scheme of the scheme, one end of the first water outlet pipe, which is close to the spray head, is sleeved with a second sleeve, and a handle is arranged on the side wall of the second sleeve.

As a further technical scheme of the scheme, the spray head, the high-pressure spray head and the rocker spray head are conical with outward conical holes.

As a further technical scheme of the above scheme, a wire spool is arranged on the side wall of the water tank close to one side of the flushing device; and a fixing frame is arranged on the other side of the water tank.

As a further technical scheme of the scheme, braces are arranged on the front side of the water tank, and a cushion is arranged between the water tank and the braces.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. the utility model cleans the inner and outer walls of the pipeline by arranging the spray head and the flushing device, and has good decontamination effect.

2. According to the utility model, the rocker arm spray head enables the flushing device to continuously go deep into the inner wall of the pipeline, so that the deep part of the inner wall of the pipeline is cleaned, and the decontamination is more comprehensive.

3. The portable mobile terminal is convenient to carry and move, and can be switched rapidly for different operation areas.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic front structural view of the present invention.

Fig. 3 is a schematic top view of the flushing device.

Fig. 4 is a schematic view of the use of the flushing device.

The explanation of each reference number in the figure is: a water tank-1; a first water pump-2; a first pumping pipe-3; a first water outlet pipe-4; a spray head-5; a second water pump-6; a second pumping pipe-7; a second water outlet pipe-8; a plug-in connector-9; a washing device-10; a water conveying pipe-11; high-pressure spray head-12; a support arm-13; a spring-14; a roller-15; a rocker arm spray head-16; a slide rail-17; a water inlet-18; a cylinder body-19; a drill-20; a second sleeve-21; a grip-22; a self-locking switch-23; a wire spool-24; a fixed mount-25; harness-26; a cushion-27; a first sleeve-28.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so as to further understand the concept, the technical problems solved, the technical features constituting the technical solutions, and the technical effects brought by the technical solutions.

As shown in fig. 1, the municipal water supply pipe network flushing device comprises a water tank 1, wherein one end of the bottom of the water tank 1 is provided with a first water pump 2, the first water pump 2 is connected with a first water pumping pipe 3 and a first water outlet pipe 4, and the tail end of the first water outlet pipe 4 is provided with a spray head 5; the first water pump 2 pumps water and discharges the water from the spray head 5 at high pressure through the first water pumping pipe 3 and the first water outlet pipe 4 to wash external dirt; the other end of the bottom of the water tank 1 is provided with a second water pump 6, the second water pump 6 is connected with a second water pumping pipe 7 and a second water outlet pipe 8, the tail end of the second water outlet pipe 8 is provided with an inserted column connector 9, the inserted column connector 9 is connected with a flushing device 10, the other side of the water tank 1 is provided with the flushing device 10 mainly for penetrating into a pipeline and cleaning dirt on the inner wall of the pipeline, the flushing device 10 comprises a water conveying pipe 11, and a plurality of high-pressure spray nozzles 12 perpendicular to the water conveying pipe 11 are uniformly distributed at the tail end of the water conveying pipe 11; the high-pressure spray head 12 is used for cleaning dirt on the inner wall of the pipeline by spraying water; two sides of the water pipe 11 are also provided with supporting arms 13, the supporting arms 13 are divided into a left part and a right part which are connected through sliding rails 17, springs 14 are arranged between the sliding rails 17, and the tail ends of the supporting arms 13 are provided with rollers 15; the spring 14 is used for extruding the spring 14 to enable the supporting arm 13 to enter the inner wall of the pipeline, the spring 14 rebounds to enable the supporting arm 13 to be tightly clamped on the inner wall of the pipeline, the sliding rail 17 is used for providing support for the supporting arm without deformation when the flushing device 10 penetrates into the pipeline, and the roller 15 is used for enabling the supporting arm 13 to be attached to and roll to rotate; the water pipe 11 is also provided with a rocker arm spray head 16 with a spray head inclining downwards, a rotating mechanism of the rocker arm spray head 16 is a rocker arm with a spring, the front end of the rocker arm is provided with a flow deflector and a spoon-shaped water guide sheet, and the flow deflector and the water guide sheet are arranged right in front of the spray nozzle before spray irrigation. When the sprinkling irrigation is started, the water tongue directly impacts the water guide sheet through the flow deflecting plate and is sprayed out from the side surface, the rocker arm rotates by 60-120 degrees due to the impact of water flow and twists the rocker arm spring tightly, then the rocker arm responds again under the action of the spring, so that the flow deflecting plate and the water guide sheet enter the water tongue, the spraying body is knocked under the action of the inertia force of the rocker arm and the tangential additional force of the water tongue on the flow deflecting plate, and the cycle is repeated in such a way that the spraying body continuously rotates; the water tank 1 is provided with a water inlet 18. The water inlet 18 functions to replenish water.

As a preferred embodiment, a hollow cylinder 19 is fixedly connected above the supporting arm 13, and a drill bit 20 is arranged at the tail end of the cylinder 19; the high pressure spray head 12 sprays water outward through the side wall of the cylinder 19. The drill bit 20 is used for pre-treating when attached dirt which is difficult to treat is met in the pipeline, and then the drill bit 20 is used for washing through the high-pressure spray head 12.

As a preferred embodiment, a first sleeve 28 is provided on the plunger adaptor 9, a self-locking switch 23 is provided on the first sleeve 28, and the plunger adaptor 9 is detachably connected to the flushing device 10 through the self-locking switch 23. The first sleeve 28 is used for protecting the flushing device 10 and the plug connector 9 from being bent, and the self-locking switch 23 is used for detachably connecting the two components together and being detached for cleaning or replacement after the flushing device 10 is used for a period of time.

As a preferred embodiment, one end of the first water outlet pipe 4 close to the spray head is sleeved with a second sleeve 21, and the side wall of the second sleeve 21 is provided with a handle 22. The second sleeve 21 and the grip 22 function to facilitate the handling by the operator.

In a preferred embodiment, the spray head 5, high pressure spray head 12 and rocker spray head 16 are tapered with the bore tapering outward. The conical spray head has the effects of increasing water pressure and enhancing the effect of removing dirt.

As a preferred embodiment, the side wall of the water tank 1 near the flushing device 10 is provided with a wire spool 24; and a fixing frame is arranged on the other side of the water tank 1. The spool 24 and the holder 25 are intended to hold the device on both sides when the device is not in use.

In a preferred embodiment, a back belt 26 is provided on the front surface of the water tank 1, and a cushion 27 is further provided between the water tank 1 and the back belt 26. Harness 26 serves to facilitate the operator carrying the device on his back, and cushion 27 serves to enhance the operator's comfort during operation.

The principle of the utility model is as follows: an operator carries the device on the back by using the braces 26, the first water pump 2 starts to work, water pumped out of the water tank 1 is sprayed out of the spray head 5 through the first water pumping pipe 3 and the first water outlet pipe 4 to clean dirt on the outer wall of the pipeline, and the operator can hold the device by the handle 22 to wash the device conveniently; when the inner wall of the pipeline needs to be cleaned, the supporting arm 13 is clamped into the inner wall of the pipeline by pressing the spring 14 tightly, the second water pump 6 starts to work, water in the pumping water tank 1 enters the flushing device 10 through the second pumping pipe 7 and the second water outlet pipe 8, high-pressure water enables the flushing device to start rotating through the rocker arm spray head 16, the flushing device 10 is driven by continuous centripetal force formed by the rocker arm spray head 16 to clean the deep part of the inner wall of the pipeline, and at the moment, the roller 15 is tightly attached to the inner wall of the pipeline to enable the flushing device 10 to keep stable; the high-pressure spray head 12 sprays water in a rotating manner to clean dirt on the inner wall of the pipeline comprehensively. The portable sewage treatment device is convenient to carry, can be used for cleaning the outside by hand, can also be used for cleaning the deep part inside the pipeline by the flushing device 10, has better sewage cleaning effect and improves the operation efficiency.

The terms "connected" and "fixed" in the description of the present invention may be fixed, formed, welded, or mechanically connected, and the specific meaning of the above terms in the present invention is understood.

In the description of the present invention, the terms "center", "upper", "lower", "horizontal", "inner", "outer", etc. are used in the orientation or positional relationship indicated only for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element referred to must have a particular orientation and therefore should not be construed as limiting the present invention.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; while the utility model has been described in detail and with reference to the foregoing embodiments, those skilled in the art will appreciate that; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a municipal administration water supply pipe network washing unit, includes water tank (1), its characterized in that: a first water pump (2) is arranged at one end of the bottom of the water tank (1), a first water pumping pipe (3) and a first water outlet pipe (4) are connected to the first water pump (2), and a spray head (5) is arranged at the tail end of the first water outlet pipe (4); a second water pump (6) is arranged at the other end of the bottom of the water tank (1), the second water pump (6) is connected with a second water pumping pipe (7) and a second water outlet pipe (8), an inserting column connector (9) is arranged at the tail end of the second water outlet pipe (8), a flushing device (10) is connected onto the inserting column connector (9), the flushing device (10) comprises a water conveying pipe (11), and a plurality of high-pressure spray heads (12) perpendicular to the water conveying pipe (11) are uniformly distributed at the tail end of the water conveying pipe (11); two sides of the water pipe (11) are also provided with supporting arms (13), the supporting arms (13) are divided into a left part and a right part which are connected through sliding rails (17), springs (14) are arranged between the sliding rails (17), and the tail ends of the supporting arms (13) are provided with rollers (15); the water delivery pipe (11) is also provided with a rocker arm spray head (16) with a spray head inclining downwards; the water tank (1) is provided with a water inlet (18).

2. The municipal water supply network flushing device of claim 1, wherein: a hollow cylinder (19) is fixedly connected to the supporting arm (13), and a drill bit (20) is arranged at the tail end of the cylinder (19); the high-pressure spray head (12) penetrates through the side wall of the barrel body (19) to spray water outwards.

3. The municipal water supply network flushing device of claim 1, wherein: insert and be equipped with first sleeve pipe (28) on post joint (9), be equipped with self-locking switch (23) on first sleeve pipe (28), insert post joint (9) and pass through self-locking switch (23) detachably and connect on washing unit (10).

4. The municipal water supply network flushing device of claim 1, wherein: one end of the first water outlet pipe (4) close to the spray head is sleeved with a second sleeve (21), and the side wall of the second sleeve (21) is provided with a handle (22).

5. The municipal water supply network flushing device of claim 1, wherein: the spray head (5), the high-pressure spray head (12) and the rocker spray head (16) are conical with outward conical holes.

6. The municipal water supply network flushing device of claim 1, wherein: a wire spool (24) is arranged on the side wall of one side of the water tank (1) close to the flushing device (10); and a fixing frame (25) is arranged on the other side of the water tank (1).

7. The municipal water supply network flushing device of claim 1, wherein: braces (26) are arranged on the front face of the water tank (1), and a cushion (27) is further arranged between the water tank (1) and the braces (26).