Water conservancy project pipeline cleaning equipment

Abstract

The utility model provides hydraulic engineering pipeline cleaning equipment which comprises a supporting seat, the supporting seat is rotationally connected with a base, the base is slidably connected with a sliding seat, and the sliding seat is detachably connected with a brush. The sliding seat is slidably connected with a plurality of cleaning rods in the sliding seat in the initial state, the sliding seat is slidably connected with an ejector rod sliding out of the sliding seat in the initial state, and when the ejector rod slides into the sliding seat, the plurality of cleaning rods can be driven to slide out of the sliding seat. The device is convenient to operate, can walk along the surface of the water conservancy pipeline, can clean the water conservancy pipeline, can be suitable for water conservancy pipelines with different pipe diameters, and is wide in application scene and good in cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a water conservancy engineering pipeline cleaning device. Background Technology

[0002] Water conservancy refers to the development of water resources and the prevention of floods. The use of water pipelines is indispensable in water conservancy. Water pipelines are devices made up of pipes, pipe fittings, and valves used to transport gases, liquids, or fluids containing solid particles. Before use or during routine maintenance, water pipelines need to be cleaned to ensure their cleanliness and the normal operation of the water conservancy system.

[0003] A search revealed that patent CN 221109239 U discloses a water conservancy pipeline cleaning device, including a connecting sleeve. A fixed plate is rotatably connected to one end of the connecting sleeve via a bearing. A connecting shell is provided on the other end of the connecting sleeve. Multiple connecting pipes are provided in equal circumference on the connecting shell. A second piston is abutted inside each of the multiple connecting pipes. A column is fixedly connected to each of the multiple second pistons. A brush is fixedly connected to each of the multiple columns. A compressed air mechanism and a rotating mechanism are provided on the connecting sleeve.

[0004] The above-mentioned device also has the following problems: after a long period of use, dirt will accumulate in the pipes, forming large dirt blocks that are difficult to remove with a brush. In old pipes, dirt may form dirt blocks that cross the center line of the pipe and calcify, forming stubborn obstacles that cannot be cleared. Therefore, the above-mentioned device cannot effectively clean the pipes. Utility Model Content

[0005] To address the problems existing in the prior art, a water conservancy engineering pipeline cleaning device is provided. This device is easy to operate, can move along the surface of water conservancy pipelines to clean them, and is applicable to water conservancy pipelines of different diameters, with a wide range of applications and excellent cleaning results.

[0006] The technical solution adopted by this utility model to solve its technical problem is:

[0007] This utility model proposes a water conservancy project pipeline cleaning device, including a support base, a base rotatably connected to the support base, a slide block slidably connected to the base, and a brush detachably connected to the slide block; the slide block is slidably connected to a plurality of cleaning rods initially inside the slide block, and the slide block is slidably connected to a top rod initially sliding out of the slide block; when the top rod slides into the slide block, it can drive the plurality of cleaning rods to slide out of the slide block.

[0008] Preferably, the push rod is arranged horizontally, and the push rod is connected to the slide block by a third spring. The elastic force of the third spring causes one end of the push rod to slide out of the slide block.

[0009] Preferably, the cleaning rod is arranged horizontally, and the cleaning rod is connected to the slide block by a second spring, and the elastic force of the third spring keeps the cleaning rod inside the slide block.

[0010] Preferably, the slide block is slidably connected to a vertically arranged slide plate, the slide plate having several inclined grooves, and one end of the cleaning rod being located in the inclined groove. When the slide plate moves vertically, it can drive several cleaning rods to slide out of the slide block simultaneously.

[0011] Preferably, one end of the top rod is hinged to a connecting rod, and the other end of the connecting rod is hinged to the sliding plate.

[0012] Preferably, the support base is connected to a motor, the motor includes an output shaft, and the output shaft is fixedly connected to the base.

[0013] Preferably, the base is fixedly connected to a sliding sleeve, a screw is slidably connected inside the sliding sleeve, the other end of the screw is fixedly connected to the slide block, and a nut is rotatably connected to the sliding sleeve, with the nut and the screw threaded together.

[0014] Preferably, the base is slidably connected to a movable plate, and the end of the movable plate away from the base is provided with a plurality of spikes.

[0015] Preferably, the support base is fixedly connected to an end face cam, the movable plate is connected to a sliding rod via a first spring, the sliding rod is slidably connected to the base, and the sliding rod can slide along the surface of the end face cam.

[0016] Preferably, the support base is connected to a plurality of wheels, and the support base is also connected to a nozzle.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model is equipped with traveling wheels, which can travel along the inside of the water pipe. At the same time, the motor drives the base to rotate, which in turn drives the slide to rotate. The slide drives the brush to move along the inner surface of the water pipe, thus cleaning the surface of the water pipe. The distance between the brush and the base can be adjusted by rotating the nut. It is easy to operate and can travel along the surface of the water pipe to clean it. It is applicable to water pipes of different diameters, has a wide range of applications, and provides excellent cleaning results.

[0019] 2. This utility model is equipped with a top rod. When encountering stubborn attachments, the attachments cooperate with the top rod. The top rod can drive several cleaning rods to move out simultaneously through the sliding plate. At the same time, the cleaning rods can clean the stubborn attachments. After cleaning, when the cleaning rods are reset, they slide back into the slide seat. Under the action of the slide seat, the surface of the cleaning rods can be cleaned, which facilitates the subsequent cleaning work of the pipeline.

[0020] 3. This utility model is equipped with an end face cam. When the base rotates, the spikes on the surface of the movable plate can clean the attachments in the middle part of the water conservancy pipeline. When encountering stubborn attachments, the attachments drive the movable plate to move, and the movable plate drives the sliding rod to contact the surface of the end face cam. As the base rotates, the end face cam drives the movable plate to reciprocate horizontally, thereby better cleaning the attachments in the middle part of the water conservancy pipeline and improving the cleaning efficiency and quality. Attached Figure Description

[0021] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0022] Figure 1 This is the overall front view in Embodiment 1;

[0023] Figure 2 This is a cross-sectional view of the slide block part of this utility model;

[0024] Figure 3 This is the overall front view in Embodiment 2;

[0025] Figure 4 This is the overall three-dimensional view in Example 2.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1 Support base; 2 Traveling wheel; 3 Nozzle; 4 Sliding sleeve; 5 Brush; 6 Sliding seat; 7 Top rod; 8 Base; 9 Motor; 10 Movable plate; 11 First spring; 12 Guide rod; 13 Nut; 14 Screw; 15 End face cam; 16 Sliding rod; 17 Connecting rod; 18 Second spring; 19 Cleaning rod; 20 Slide plate; 21 Third spring; 22 Camera. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] Example 1

[0030] like Figures 1-2 As shown in the figure, this embodiment proposes a water conservancy project pipeline cleaning device, including a support base 1, a base 8 rotatably connected to the support base 1, a slide block 6 slidably connected to the base 8, and a brush 5 detachably connected to the slide block 6. The brush 5 is detachably connected to the slide block 6 by bolts, so as to facilitate the replacement of the brush 5.

[0031] The support base 1 is connected to the motor 9, and the motor 9 and the support base 1 are fixedly connected. The motor 9 includes an output shaft, and the output shaft is fixedly connected to the base 8. The motor 9 is connected to a controller, and the controller and the motor 9 can communicate wirelessly or via wired transmission. The controller controls the operation of the motor 9, and the motor 9 drives the base 8 to rotate. The base 8 can drive the brush 5 to move along the inner surface of the water pipe, thus enabling the cleaning of the surface of the water pipe.

[0032] The slide block 6 is slidably connected to several cleaning rods 19 that are initially inside the slide block 6. The slide block 6 is also slidably connected to a top rod 7 that initially slides out of the slide block 6. When the top rod 7 slides into the slide block 6, it can move inward when it touches the attached material inside the water pipe, which can drive several cleaning rods 19 to slide out of the slide block 6 at the same time. The cleaning rods 19 can further break up and clean the attached material.

[0033] The top rod 7 is set horizontally and is connected to the slide block 6 via the third spring 21. The right end of the third spring 21 is connected to the top rod 7, and the left end of the third spring 21 is connected to the slide block 6. The elastic force of the third spring 21 causes one end of the top rod 7 to slide out of the slide block 6. The top rod 7 is a certain distance away from the inner wall of the water pipe. The brush 5 is set between the top rod 7 and the inner wall of the water pipe. The brush 5 is used to clean the inner wall of the water pipe. When there is a large attachment, the attachment will drive the top rod 7 to move.

[0034] The cleaning rod 19 is set horizontally and is connected to the slide block 6 via the second spring 18. The slide block 6 has several sliding holes, and the cleaning rod 19 is slidably set in the sliding holes. The second spring 18 is sleeved on the cleaning rod 19. One end of the second spring 18 is connected to the cleaning rod 19, and the other end of the second spring 18 is connected to the slide block 6. In the initial state, the elastic force of the third spring 21 keeps the cleaning rod 19 in the slide block 6.

[0035] When the cleaning rod 19 slides out of the sliding hole, it can further break up and clean the attached material. When the cleaning rod 19 is reset under the action of the second spring 18, the sliding hole and the surface of the cleaning rod 19 cooperate to clean the surface of the cleaning rod, thereby facilitating the subsequent cleaning work of the pipeline.

[0036] The slide block 6 is slidably connected to a vertically oriented slide plate 20. The slide plate 20 can only slide in the vertical direction. The slide plate 20 has several inclined grooves. One end of the cleaning rod 19 is located in the inclined groove. When the slide plate 20 moves vertically, since the contact surface between the cleaning rod 19 and the inclined groove is inclined, it can drive several cleaning rods 19 to slide out of the slide block 6 at the same time.

[0037] One end of the top rod 7 is hinged to a connecting rod 17, and the other end of the connecting rod 17 is hinged to the slide plate 20. When the top rod 7 moves inward, the connecting rod 17 can drive the slide plate 20 to rise, thereby driving several cleaning rods 19 to be pushed out at the same time.

[0038] The base 8 is fixedly connected to a sliding sleeve 4, and a screw 14 is slidably connected inside the sliding sleeve 4. A telescopic rod is fixedly connected to the screw 14. The telescopic rod is located inside the sliding sleeve 4, and the other end of the telescopic rod is fixedly connected to the sliding sleeve 4. The telescopic rod is designed so that the screw 14 can only slide in the vertical direction and will not rotate.

[0039] The other end of the screw 14 is fixedly connected to the slide block 6. The slide sleeve 4 is rotatably connected to the nut 13. The nut 13 and the screw 14 are threaded together. When the nut 13 is rotated, the screw 14 can be driven to move vertically, thereby adjusting the spacing of the brushes 5 on both sides. It is suitable for use in water conservancy pipes of different diameters.

[0040] The support base 1 is connected to several traveling wheels 2. There are four sets of screws 14, two slides 6, and two traveling wheels 2. Two screws 14 are fixedly connected to the slides 6 on both sides, and the other two screws 14 are rotatably connected to the traveling wheels 2. The traveling wheels 2 are connected to a drive motor, and the drive motor is fixedly connected to the other two screws 14. Therefore, by rotating the nut 13, the traveling wheels 2 can always be in contact with the inner wall of the water pipe, which facilitates the movement of the device.

[0041] The support base 1 is also connected to a nozzle 3, and the other end of the nozzle 3 is connected to a water tank. A water pump is installed in the water tank, which can deliver water from the water tank to the nozzle 3. The water flow generated by the nozzle 3 can better facilitate the cleaning of the water pipes. The support base 1 is also connected to a camera 22, which is connected to a monitor. The monitor can be used to observe the condition inside the water pipes, which is convenient for cleaning.

[0042] Example 2

[0043] Reference Appendix Figures 3-4 The other structures are the same as in Embodiment 1. The difference is that the cleaning of the middle part of the water conservancy pipeline is taken into account in this embodiment.

[0044] The base 8 is slidably connected to a movable plate 10. The movable plate 10 has several spikes at one end away from the base 8. The movable plate 10 is fixedly connected to a guide rod 12. The guide rod 12 is slidably connected to the base 8. The guide rod 12 is also connected to a first spring 11. The other end of the first spring 11 is connected to the base 8. The guide rod 12 allows the movable plate 10 to slide only in the horizontal direction.

[0045] The support base 1 is fixedly connected to the end face cam 15. The movable plate 10 is connected to the sliding rod 16 through the first spring 11. One end of the first spring 11 is connected to the sliding rod 16, and the other end of the first spring 11 is connected to the movable plate 10. There are two first springs 11, one of which cooperates with the sliding rod 16 and the other cooperates with the guide rod 12. The sliding rod 16 is slidably connected to the base 8 and can slide along the surface of the end face cam 15.

[0046] When the base 8 rotates, the spikes on the surface of the movable plate 10 can clean the attachments in the middle part of the water pipe. When encountering stubborn attachments, the attachments drive the movable plate 10 to move. The movable plate 10 drives the sliding rod 16 to contact the surface of the end cam 15. As the base 8 rotates, the end cam 15 drives the movable plate 10 to move back and forth in the horizontal direction, thereby better cleaning the attachments in the middle part of the water pipe and improving the efficiency and quality of cleaning.

[0047] The specific working process is as follows: By rotating the nut 13, the nut 13 drives the screw 14 to move. The screw 14 can drive the slide 6 and the traveling wheel 2 to move, so that the traveling wheel 2 and the brush 5 are in contact with the inner wall of the water pipe. The traveling wheel 2 drives the device to move along the inner wall of the water pipe. The motor 9 drives the base 8 to rotate, and the base 8 drives the brush 5 to rotate, thereby cleaning the inner wall of the water pipe.

[0048] When the top rod 7 comes into contact with the deposits on the inner wall of the water pipe, the deposits cause the top rod 7 to move. The top rod 7 drives the slide plate 20 to move through the connecting rod 17. The slide plate 20 drives several cleaning rods 19 to move out of the slide seat 6. The cleaning rods 19 assist in cleaning the deposits. At the same time, the spikes on the surface of the movable plate 10 can clean the deposits in the middle part of the water pipe.

[0049] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A hydraulic pipeline cleaning apparatus comprising a support seat (1), characterized in that, The support base (1) is rotationally connected with a base (8), the base (8) is slidably connected with a sliding base (6), the sliding base (6) is detachably connected with a brush (5); the sliding base (6) is slidably connected with a plurality of cleaning rods (19) which are initially located in the sliding base (6), the sliding base (6) is slidably connected with a top rod (7) which is initially slid out of the sliding base (6), when the top rod (7) slides into the sliding base (6), the top rod (7) can drive the plurality of cleaning rods (19) to slide out of the sliding base (6).

2. A hydraulic engineering pipeline cleaning apparatus according to claim 1, wherein The top rod (7) is horizontally arranged, the top rod (7) is connected with the sliding base (6) through a third spring (21), and the elastic force of the third spring (21) makes one end of the top rod (7) slide out of the sliding base (6).

3. A hydraulic engineering pipeline cleaning apparatus according to claim 1, wherein The cleaning rod (19) is horizontally arranged, the cleaning rod (19) is connected with the sliding base (6) through a second spring (18), and the elastic force of the third spring (21) makes the cleaning rod (19) located in the sliding base (6).

4. A hydraulic engineering pipeline cleaning apparatus according to claim 1, wherein The sliding base (6) is slidably connected with a sliding plate (20) arranged in a vertical direction, the sliding plate (20) is provided with a plurality of inclined grooves, and one end of the cleaning rod (19) is located in the inclined groove; when the sliding plate (20) moves in the vertical direction, the plurality of cleaning rods (19) can be driven to slide out of the sliding base (6) at the same time.

5. A hydraulic engineering pipeline cleaning apparatus according to claim 4, wherein One end of the top rod (7) is hingedly connected with a connecting rod (17), and the other end of the connecting rod (17) is hingedly connected with the sliding plate (20).

6. A hydraulic engineering pipeline cleaning apparatus according to claim 1, wherein The support base (1) is connected with a motor (9), the motor (9) comprises an output shaft, and the output shaft is fixedly connected with the base (8).

7. A hydraulic engineering pipeline cleaning apparatus according to claim 1, wherein The base (8) is fixedly connected with a sliding sleeve (4), the sliding sleeve (4) is slidably connected with a screw rod (14), the other end of the screw rod (14) is fixedly connected with the sliding base (6), the sliding sleeve (4) is rotationally connected with a nut (13), and the nut (13) is threadedly connected with the screw rod (14).

8. A hydraulic engineering pipeline cleaning apparatus according to claim 1, wherein The base (8) is slidably connected with a movable plate (10), and the end of the movable plate (10) away from the base (8) is provided with a plurality of spikes.

9. A hydraulic engineering pipeline cleaning apparatus according to claim 8, wherein, The support base (1) is fixedly connected with an end face cam (15), the movable plate (10) is connected with a sliding rod (16) through a first spring (11), the sliding rod (16) is slidably connected with the base (8), and the sliding rod (16) can slide along the surface of the end face cam (15).

10. A hydraulic engineering pipeline cleaning apparatus according to claim 1, wherein The support base (1) is connected with a plurality of walking wheels (2), and the support base (1) is also connected with a spray head (3).

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