CN211515436U - Pipeline high pressure flushing system - Google Patents

Abstract

The utility model relates to a pipeline high pressure rinse-system to the problem of how discharge pipe of the mud that gets off by high pressure water washing, provides a pipeline high pressure rinse-system, and this technical scheme is as follows: including the water pipe, the shower nozzle, retaining system and dolly, the one end at the water pipe is fixed to the shower nozzle, the one end that the shower nozzle was kept away from to the water pipe stretches into in the retaining system, the motor that advances of drive dolly is equipped with in the dolly, the dolly bottom is rotated and is connected with mud cleaning device, the dolly bottom is fixedly connected with mud collection device still, the bottom of dolly is all stretched with mud collection device to mud cleaning device, the mud that will be washed down through mud cleaning device and mud collection device is collected, need not to wash out mud with a large amount of water, the water economy resource.

Description

A pipeline high pressure flushing system

technical field

The utility model relates to the field of pipeline high-pressure flushing, in particular to a pipeline high-pressure flushing system.

Background technique

The pipeline high-pressure cleaner is a machine that uses the power device to make the high-pressure plunger pump generate high-pressure water to flush the inner wall of the pipeline. It can peel off and wash away the dirt to achieve the purpose of cleaning the inner wall of the pipeline. Because high-pressure water column is used to clean the dirt, high-pressure cleaning is also recognized as one of the most scientific, economical and environmentally friendly cleaning methods in the world.

When the pipeline high-pressure cleaner uses high-pressure water to clean the inner wall of the pipeline, the sludge on the inner wall of the pipeline is washed with water, and the water column formed by the high-pressure water generated is relatively small and the water flow is not large, so the washed sludge remains in the pipeline. In order to discharge the sludge out of the pipeline, a large amount of water is required, resulting in wasting water resources, so the existing pipeline high-pressure cleaner needs to be improved.

Utility model content

Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a high-pressure flushing system for pipelines, which has the advantages of cleaner cleaning and saving water resources.

To achieve the above object, the utility model provides the following technical solutions:

A pipeline high-pressure flushing system includes a trolley, a water pipe is fixedly connected to the top of the trolley, one end of the water pipe is connected with a spray head, the spray head is located at one end of the forward direction of the trolley and extends out of the trolley, and the end of the water pipe away from the spray head is connected to the The water source is connected, and the trolley is provided with a sludge collection device and a sludge cleaning device for sweeping the sludge at the bottom of the pipeline into the sludge collection device.

By adopting the above technical solution, the inner wall of the pipeline is flushed with high pressure water, and the sludge on the inner wall of the pipeline is deposited at the bottom of the pipeline, and the sludge deposited in the pipeline is cleaned by the sludge cleaning device and the sludge collecting device into the collecting device, so that The sludge is collected so that the sludge can be drained out of the pipeline without the need to flush the pipeline with a large amount of water, which will save water resources.

The utility model is further configured as follows: the trolley includes a wheel set and a body, and two rings are fixedly connected to the top of the trolley, the diameter of the rings is larger than the diameter of the water pipe, and the water pipe is fixed on the trolley through the ring .

By adopting the above technical solution, the water pipe is fixed on the trolley, the water pipe moves with the trolley, the trolley enters the pipeline, and the water pipe also enters the pipeline, so that there is no need to manually pull the water pipe into the pipeline to be cleaned, saving manpower.

The utility model is further provided that: the sludge cleaning device comprises a central shaft rotatably connected to the vehicle body and bristles fixedly connected to the central shaft, the bristles extending to the bottom of the trolley.

By adopting the above technical solution, the rotation of the central shaft on the vehicle body rotates, and the bristles on the central shaft rotate accordingly, and the bristles extend to the bottom of the trolley, so that the bristles clean the inner wall of the pipeline to be cleaned and facilitate the collection of sludge.

The utility model is further configured as follows: a motor for driving the rotation of the wheel group is installed on the vehicle body, a motor shaft is fixed on the motor, the sludge cleaning device comprises a large pulley installed on the motor shaft, and the central shaft is fixedly connected There is a small pulley, the small pulley and the large pulley are covered with a belt, and the belt links the large pulley and the small pulley.

By adopting the above solution, the motor drives the large pulley to rotate, the large pulley drives the small pulley to rotate, the small pulley is fixedly connected to the central shaft, so that the central shaft also rotates, and the bristles on the central shaft brush the inner wall of the pipe, so that there is no need to provide other components other than the motor. The external force can make the central axis rotate, thereby saving resources.

The utility model is further configured as follows: the sludge collection device includes a mud inlet hole, the sludge collection device includes a guide plate, the end of the brush bristles away from the fixing with the central shaft extends at the opening of the mud inlet hole, and the central shaft is located at the mud inlet hole and the guide plate. between the boards.

By adopting the above technical solution, a mud inlet hole is opened on the vehicle body, and the guide plate extends to the bottom of the wheel, so that the sludge cleaning device cleans the sludge, and the sludge on the inner wall of the pipe enters the vehicle body through the guide plate and the mud inlet hole, which makes it convenient to The sludge is collected into the collection device through the guide plate.

The utility model is further provided that: one end of the vehicle body away from the sludge cleaning device is opened with an opening, and a filter plate is detachably connected to the position where the opening is opened on the vehicle body.

By adopting the above technical solution, the car body is provided with an open filter plate, so that the water entering the car body flows out of the car body through the holes in the filter plate, leaving only the sludge in the car body, which reduces the occupation of the car body space.

The utility model is further provided that: the body is provided with an insertion hole, the filter plate is inserted and matched with the insertion hole, and the filter plate is threadedly connected to the body.

By adopting the above technical solution, by inserting the filter plate from the insertion port and connecting it with the body thread, the disassembly of the filter plate is facilitated.

The utility model is further provided that: the diameter of the large pulley is smaller than the diameter of the wheel group.

By adopting the above technical solution, the diameter of the large pulley is smaller than the diameter of the wheel that rotates coaxially with the large pulley, so that the large pulley rubs against the inner wall of the pipeline during the rotation process of the wheel is reduced.

The utility model is further set as follows: the diameter of the large pulley is five times the diameter of the small pulley.

By adopting the above technical solution, the diameter of the large pulley is 5 times the diameter of the small pulley, so that the large pulley rotates once, and the small pulley and the central shaft fixedly connected with the large pulley rotate five times, so that the bristles fixed on the central shaft are repeatedly brushed. Sweep the inner wall of the pipe so that the inner wall of the pipe is cleaned.

The utility model is further provided that: the bottom of the trolley is inclined from one end of the spray head to the end away from the spray head.

By adopting the above technical solution, the bottom of the vehicle body is inclined. When both water and sludge are swept into the collecting device, the water moves towards the filter screen due to gravity, so that the water can be filtered out of the vehicle body more quickly.

To sum up, the utility model has the following beneficial effects:

1. Use the sludge cleaning device and the sludge collection device to sweep the sludge deposited in the pipeline into the collection device, so that the sludge is collected, so that the sludge can be discharged from the pipeline without washing the pipeline with a large amount of water. , will save water resources;

2. The motor drives the large pulley to rotate, the large pulley drives the small pulley to rotate, and the small pulley is fixedly connected to the first central shaft, so that the first central shaft also rotates, and then the bristles on the first central shaft brush the inner wall of the pipe, so that there is no need to provide a motor Other external forces can make the first central axis rotate, thereby saving resources;

3. There is a filter plate on the car body, so that the water entering the car body flows out of the car body through the filter plate, leaving only the sludge in the car body, which reduces the occupation of the car body space.

Description of drawings

1 is a schematic diagram of the overall structure of this embodiment;

2 is a side view of the pipeline high-pressure flushing system in this embodiment;

Fig. 3 is the enlarged schematic diagram of part A in Fig. 2;

Figure 4 is a schematic diagram showing the mud inlet hole.

In the picture: 1. Nozzle; 2. Water pipe; 3. Ring; 4. Car; 41. Body; 42. Wheel set; 421, Front wheel; 422, Rear wheel; 5. Filter plate; 6. Through hole; 7 , sludge cleaning device; 71, large pulley; 72, small pulley; 73, belt; 74, motor shaft; 75, bristles; 8, guide plate; 9, fixed plate; 10, central shaft; 11, mud inlet; 12. Bolt; 13. Insertion hole; 14. Fixed block.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings and embodiments.

1, it is a pipeline high-pressure flushing system disclosed by the utility model, including a trolley 4, a water pipe 2 is fixedly connected to the trolley 4, one end of the water pipe 2 is connected with a nozzle 1, and the nozzle 1 is located at one end of the trolley 4 in the forward direction and extends out Outside the trolley 4, the trolley 4 is provided with a sludge collection device and a sludge cleaning device 7 for sweeping the sludge at the bottom of the pipeline into the sludge collection device.

Referring to FIG. 1 , the trolley 4 includes a body 41 and a wheel set 42 . The body 41 is in the shape of a hollow cuboid. A ring 3 is fixed on the top of the body 41 and at both ends in the forward direction. The water pipe 2 is connected to one end of the nozzle 1 from which A ring 3 passes through.

The bottom of the vehicle body 41 is inclined from the end at which the spray head 1 is fixed to the end away from the spray head 1 .

Referring to FIG. 1 , one end of the vehicle body 41 away from the nozzle 1 is provided with a through hole 6 , and the through hole 6 is detachably connected with a filter plate 5 that passes through and closes the through hole 6 .

Referring to FIG. 1 , an insertion hole 13 (see FIG. 4 ) for inserting the filter plate 5 into the through hole 6 is opened on the side of the vehicle body 41 . The filter plate 5 is in clearance fit with the hole wall of the through hole 6 . One side of the filter plate 5 is perpendicular to the plate surface of the filter plate 5, and a fixed plate 9 is fixed. When the filter plate 5 is inserted into the through hole 6 from the insertion hole 13, the plate surface of the fixed plate 9 is attached to the side wall of the vehicle body 41. , the fixing plate 9 is provided with bolts 12, and the bolts 12 are threadedly connected to the vehicle body 41 through the fixing plate.

Referring to FIG. 1 , there are two wheel groups 42 , namely front wheels 421 and rear wheels 422 . The two wheel groups 42 are respectively located at both ends of the car 4 in the forward direction. The front wheels 421 include a motor shaft 74 rotatably connected to the body 41 . and two front wheels 421 fixed on both ends of the motor shaft 74, a motor (not shown in the figure) that drives the motor shaft 74 to rotate is installed on the body 41, the motor is fixedly connected to the inner side wall of the body 41, and the rotating shaft of the motor is fixed A first transmission gear (not shown in the figure) is connected, and a second transmission gear (not shown in the figure) is fixedly connected to the motor shaft 74, and the first transmission gear and the second transmission gear are meshed for linkage.

2 and 3, the sludge cleaning device 7 includes a large pulley 71, a small pulley 72, and a belt 73 that wraps the large pulley 71 and the small pulley 72 and is connected end to end. The belt 73 links the large pulley 71 and the small pulley 72, and the small pulley The diameter of 72 is 1/5 of the diameter of the large pulley 71 . The large pulley 71 is fixedly connected to the motor shaft 74, and the large pulley 71 is located on the side of one of the front wheels 421 away from the vehicle body 41,

2 and 3 , the sludge cleaning device 7 further includes a central shaft 10 , a central shaft 10 fixedly connected to the bottom of the vehicle body 41 and bristles 75 distributed along the length direction of the central shaft 10 . A fixed block 14 is fixed symmetrically on both sides, and both ends of the central shaft 10 respectively pass through the two fixed blocks 14 and are respectively rotatably connected with the two fixed blocks 14 . The small pulley 72 and the fixing block 14 are fixed to the central shaft 10 and are located at one end of the central shaft 10 close to the large pulley 71 .

The sludge collection device includes an arc-shaped guide plate 8 fixedly connected to the bottom of the vehicle body 41, the bristles 75 are in contact with the wire plate 8, the length direction of the guide plate 8 is consistent with the length direction of the mud inlet hole 11, and one end of the guide plate 8 It is fixed with the opening edge of the side of the mud inlet 11 away from the central axis 10 , and the other end is inclined to the ground of the vehicle body 41 and extends below the central axis 10 . The guide plate 8 partially overlaps the center shaft 10 .

Referring to FIG. 4 , the bottom of the vehicle body 41 is provided with a mud inlet 11 along the width direction of the vehicle body 41 near the central axis 10 , and the mud inlet 11 is located at the central axis 10 (see FIG. 2 ) and close to the rear wheels 422 (see FIG. 2 ) On one side, the bristles 75 (see FIG. 2 ) extend away from the end fixed with the central shaft 10 at the opening of the mud inlet hole 11 . The central shaft 10 is located between the mud inlet hole 11 and the guide plate 8 .

The working conditions and principles of this embodiment are as follows:

The end of the body 41 with the nozzle 1 fixed facing the pipeline, start the motor, so that the motor shaft 74 rotates, the motor shaft 74 drives the front wheel 421 to rotate, so that the end of the car 4 with the nozzle 1 first enters the pipeline to be cleaned, so that the The water pipe 2 passes water, and the water is sprayed onto the inner wall of the pipe to be cleaned through the nozzle 1, and the sludge on the inner wall of the pipe is washed with high-pressure water. The front wheel 421 rotates one circle, the large pulley 71 also rotates one circle, and the large pulley 71 drives the small pulley 72 to rotate along with the belt 73. Since the diameter ratio of the large pulley 71 and the small pulley 72 is 5:1, the large pulley 71 rotates One circle, the small pulley 72 rotates five times, the small pulley 72 drives the central shaft 10 to rotate, so that the bristles 75 on the central shaft 10 continuously sweep the inner wall of the pipeline to be cleaned during the rotation, and the sludge is removed from the pipe under the action of centrifugal force. The mud inlet hole 11 is swept into the body 41 .

Since the inclined guide plate 8 is fixed on the trolley 4 , the bristles 75 brush the sludge and water on the inner wall of the pipe onto the guide plate 8 and enter the vehicle body 41 . The bottom of the trolley 4 is inclined and the sludge and water flow to the end of the trolley 4 away from the nozzle 1 under the action of gravity. Because one end of the trolley 4 is connected with the filter plate 5, the water flows out of the body 41 through the filter plate 5, leaving only dirt. The mud is in the vehicle body 41, so that the mud on the inner wall of the pipe to be cleaned is collected. By using water to flush the inner wall of the pipeline, and cooperating with the sludge cleaning device 7 to sweep the sludge into the vehicle body 41, the sludge can be removed from the pipeline without flushing the pipeline with a large amount of water, saving water resources.

By providing a sludge cleaning device 7 and a sludge collection device on the trolley 4, the sludge deposited in the pipeline is swept into the sludge collection device, so that the sludge is collected, thereby eliminating the need to flush the pipeline with a large amount of water The ability to discharge the sludge out of the pipeline will save water resources.

By fixing the water pipe 2 on the trolley 4, it is unnecessary to manually pull the water pipe 2 into the pipeline to be cleaned, which saves manpower.

The large pulley 71 and the front wheel 421 are coaxially fixed, the large pulley 71 and the small pulley 72 are driven by the belt 73, and the small pulley 72 drives the central shaft 10 to rotate, so the large pulley 71, the small pulley 72 and the wheel turn the same, so that the bristles 75 is brushed in the direction of the vehicle body 41 to facilitate the collection of sludge.

The water entering the vehicle body 41 is filtered out by the filter plate 5 , and only the water is left in the vehicle body 41 , so that the weight of the vehicle body 41 can be reduced.

By placing the large pulley 71 and the front wheel 421 spaced apart, during the rotation of the large pulley 71, the large pulley 71 and the front wheel 421 are not easily scratched, and the service life of the large pulley 71 and the front wheel 421 is prolonged.

The transmission ratio of the large pulley 71 and the small pulley 72 is 5:1, so that the bristles 75 fixed on the central shaft 10 repeatedly brush the inner wall of the pipe, thereby cleaning the inner wall of the pipe.

The embodiments of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, therefore: all equivalent changes made according to the structure, shape and principle of the present invention are It should be covered within the protection scope of the present invention.

Claims (10)

1. A pipeline high-pressure flushing system, comprising a trolley (4), a water pipe (2) is fixedly connected above the trolley (4), and one end of the water pipe (2) is connected with a spray head (1), and the spray head (1) It is located at one end of the trolley (4) in the forward direction and extends out of the trolley (4), and the end of the water pipe (2) away from the nozzle (1) is communicated with the water source, and is characterized in that: the trolley (4) is provided with sludge A collection device and a sludge cleaning device (7) for sweeping the sludge at the bottom of the pipeline into the sludge collection device. 2. The pipeline high-pressure flushing system according to claim 1, wherein the trolley (4) comprises a wheel set (42) and a body (41), and two rings are fixedly connected to the top of the trolley (4) (3), the diameter of the circular ring (3) is larger than the diameter of the water pipe (2), and the water pipe (2) is fixed on the trolley (4) through the circular ring (3). 3. The pipeline high-pressure flushing system according to claim 2, wherein the sludge cleaning device (7) comprises a central shaft (10) rotatably connected to the vehicle body (41) and a central shaft (10) fixedly connected to the central shaft (10). ) on the bristles (75), the bristles (75) extending to the bottom of the trolley (4). 4. The pipeline high-pressure flushing system according to claim 3, characterized in that: a motor for driving the wheel group (42) to rotate is installed on the vehicle body (41), and a motor shaft (74) is fixed on the motor to clean the sludge. The device (7) comprises a large pulley (71) mounted on the motor shaft (74), a small pulley (72) is fixedly connected to the central shaft (10), and the small pulley (72) is connected to the large pulley ( 71) A belt (73) is sleeved on it, and the belt (73) is linked with the large pulley (71) and the small pulley (72). 5. The pipeline high-pressure flushing system according to claim 2, wherein the sludge collection device comprises a mud inlet hole (11), the sludge collection device comprises a guide plate (8), and the bristles (75) are far away from the center The fixed end of the shaft (10) extends at the opening of the mud inlet hole (11), and the central shaft (10) is located between the mud inlet hole (11) and the guide plate (8). 6. The pipeline high-pressure flushing system according to claim 2, characterized in that: an end of the vehicle body (41) away from the sludge cleaning device (7) is opened with an opening, and an opening is opened on the vehicle body (41) A filter plate (5) is detachably connected to the position of the filter plate (5). 7 . The pipeline high-pressure flushing system according to claim 6 , wherein an insertion hole ( 13 ) is opened on the vehicle body ( 41 ), and the filter plate ( 5 ) is inserted and matched with the insertion hole ( 13 ). 8 . 8. The pipeline high-pressure flushing system according to claim 4, wherein the diameter of the large pulley (71) is smaller than the diameter of the wheel group (42). 9. The pipeline high-pressure flushing system according to claim 8, wherein the diameter of the large pulley (71) is five times the diameter of the small pulley (72). 10 . The pipeline high-pressure flushing system according to claim 2 , wherein the bottom of the trolley ( 4 ) is inclined from one end of the spray head to the end away from the spray head ( 1 ). 11 .

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