Efficient self-cleaning municipal drainage pipeline dredger

Abstract

The utility model discloses an efficient self-cleaning municipal drainage pipeline dredger which comprises a moving trolley, a supporting frame I is fixedly installed on the upper surface of the moving trolley, a wind-up roller I is rotationally connected to the inner side surface of the supporting frame I, a water pipe is wound around the side surface of the wind-up roller I, and one end of the water pipe is fixedly connected with a sleeve. A spraying mechanism is connected to the side surface of one end of the water pipe, a circular plate I is rotatably connected to one end of the sleeve, an air bag is fixedly connected to one side surface of the circular plate I, a top plate is fixedly connected to one end of the air bag, a drill bit is fixedly connected to one side surface of the top plate, and teeth are fixedly connected to the inner side surface of the circular plate I. The pipeline dredger can dredge pipelines with different diameters, the use flexibility of the pipeline dredger is improved, the application range of the pipeline dredger is widened, meanwhile, when a pipeline with a large diameter is dredged, blockages in the pipeline can be rapidly cleaned out, repeated reciprocating dredging is avoided, and the dredging efficiency of the pipeline dredger is improved.

Description

Technical Field

[0001] This utility model relates to the field of drainage pipe dredging equipment technology, specifically a high-efficiency self-cleaning municipal drainage pipe dredging equipment. Background Technology

[0002] Municipal engineering pipelines are mainly used for drainage. The pipelines need to be dredged regularly to prevent urban flooding, road water accumulation, sewage backflow and other situations during the rainy season. Appropriate dredging tools are required when dredging.

[0003] Currently available drain cleaners generally have fixed ends and cannot be adjusted according to the diameter of the pipe. Therefore, they cannot unclog narrow pipes, which reduces the applicability of the drain cleaner. Furthermore, when encountering pipes with larger diameters, multiple back-and-forth unclogging operations are required, which prevents rapid unclogging and reduces the cleaner's efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a highly efficient self-cleaning municipal drainage pipe cleaner, which solves the problem that the cleaning head of traditional pipe cleaners is inconvenient to adjust. Therefore, it can clean pipes of different diameters, improve the flexibility and application range of the pipe cleaner, and when cleaning pipes with larger diameters, it can quickly clear blockages inside the pipe, avoiding the need for multiple cleaning attempts and improving the cleaning efficiency of the pipe cleaner.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency self-cleaning municipal drainage pipe dredging device, comprising a mobile vehicle, a support frame I fixedly mounted on the upper surface of the mobile vehicle, a winding roller I rotatably connected to the inner surface of the support frame I, a water pipe wound around the side surface of the winding roller I, a sleeve fixedly connected to one end of the water pipe, a spraying mechanism connected to the side surface of one end of the water pipe, a circular plate I rotatably connected to one end of the sleeve, an air bladder fixedly connected to one side surface of the circular plate I, a top plate fixedly connected to one end of the air bladder, a drill bit fixedly connected to one side surface of the top plate, teeth fixedly connected to the inner surface of the circular plate I, a driving mechanism provided on one side of the teeth, an air pump fixedly mounted on one side surface of the circular plate I, an air pipe fixedly connected to one end of the air pump, the air pipe located inside the air bladder, and an air outlet hole opened on the side surface of the air pipe, and a push rod fixedly connected to the upper surface of one end of the mobile vehicle.

[0006] Preferably, the inner side of the airbag is provided with multiple sets of reinforcing plates, and one end of the reinforcing plate is fixedly connected to the other side surface of the top plate, and the other end of the reinforcing plate is fixedly connected to the other side surface of the circular plate I.

[0007] Preferably, the driving mechanism includes a motor, and the side surface of the motor is fixedly connected to the inner wall of the sleeve. One end of the motor is fixedly connected to a gear, and the side surface of the gear is engaged with the teeth.

[0008] Preferably, the spraying mechanism includes a spraying ring, and the inner surface of the spraying ring is rotatably connected to the outer surface of the top plate. A steel water pipe is fixedly connected to one side surface of the spraying ring, and one end of the steel water pipe is fixedly connected to the side surface of the water pipe.

[0009] Preferably, the other end of the sleeve is provided with symmetrical vent holes, and the two ends of the vent holes are provided with symmetrical support rods. One end of the support rod is fixedly connected to the sleeve, and the side surface of the support rod is provided with a pulling component.

[0010] Preferably, the pulling assembly includes a collar, and a rope is fixedly connected to the side surface of the collar. One end of the rope is fixedly connected to a take-up roller II, and both ends of the take-up roller II are fixedly connected to the upper surface of the moving vehicle through a support frame II. A handle is fixedly connected to one end of the take-up roller II.

[0011] Preferably, a high-pressure water pump is provided on one side of the take-up roller I, and the high-pressure water pump is fixedly connected to the upper surface of the mobile vehicle. The other end of the high-pressure water pump is fixedly connected to a conveying pipe, and one end of the conveying pipe is connected to one end of a water pipe through a rotary joint.

[0012] This invention provides a highly efficient self-cleaning municipal drainage pipe dredging device. Compared with the prior art, it has the following advantages:

[0013] 1. The device consists of a sleeve fixedly connected to one end of a water pipe, a circular plate I rotatably connected to one end of the sleeve, an airbag fixedly connected to one side of the circular plate I, a top plate fixedly connected to one end of the airbag, an air pump, and an air pipe. This allows for easy adjustment of the diameter of the unclogging head, enabling the unclogging of pipes of different diameters and improving the flexibility and applicability of the pipe unclogging device. Furthermore, the drive mechanism connected by the drill bit and teeth, along with the pulling component, work together to quickly remove blockages from inside the pipe, avoiding the need for repeated unclogging and improving the unclogging efficiency of the pipe unclogging device.

[0014] 2. The water pipe on the side surface of the take-up roller I and the high-pressure water pump set on one side of the take-up roller I are in conjunction with the steel water pipe and spray ring in the spraying mechanism that are fixedly connected to one end of the water pipe. This can flush out the blockage in the pipe, thereby reducing the hardness of the blockage. Therefore, when the sleeve is pulled to clean the pipe, the damage caused by the blockage to the airbag is reduced, and the service life of the airbag is extended. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a side view of the structure of this utility model;

[0017] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0018] Figure 4 This is a schematic diagram of the internal structure of the sleeve and airbag in this utility model.

[0019] In the diagram: 1. Mobile vehicle; 101. Push rod; 102. High-pressure water pump; 103. Take-up roller I; 104. Water pipe; 105. Spraying ring; 106. Support frame I; 107. Steel water pipe; 2. Support frame II; 201. Take-up roller II; 202. Handle; 3. Rope; 301. Support rod; 302. Collar; 4. Sleeve; 401. Vent hole; 402. Air pump; 403. Motor; 404. Gear; 5. Circular plate I; 501. Tooth; 502. Reinforcing plate; 503. Air pipe; 504. Top plate; 505. Airbag; 6. Drill bit. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a high-efficiency self-cleaning municipal drainage pipe dredging device, including a mobile vehicle 1. A support frame I106 is fixedly installed on the upper surface of the mobile vehicle 1. A winding roller I103 is rotatably connected to the inner surface of the support frame I106. A water pipe 104 is wound around the side surface of the winding roller I103. A sleeve 4 is fixedly connected to one end of the water pipe 104. A spraying mechanism is provided on the side surface of one end of the water pipe 104. A circular plate I5 is rotatably connected to one end of the sleeve 4. A side surface of the circular plate I5 is fixedly connected to... There is an airbag 505, one end of which is fixedly connected to a top plate 504. A drill bit 6 is fixedly connected to one side surface of the top plate 504. A tooth 501 is fixedly connected to the inner surface of the circular plate I5. A drive mechanism is provided on one side of the tooth 501. An air pump 402 is fixedly installed on one side surface of the circular plate I5. An air pipe 503 is fixedly connected to one end of the air pump 402. The air pipe 503 is located inside the airbag 505. An air outlet is opened on the side surface of the air pipe 503. A push rod 101 is fixedly connected to the upper surface of one end of the moving vehicle 1.

[0022] As a technical optimization of this utility model, the inner side of the airbag 505 is provided with multiple sets of reinforcing plates 502. One end of the reinforcing plate 502 is fixedly connected to the other side surface of the top plate 504, and the other end of the reinforcing plate 502 is fixedly connected to the other side surface of the circular plate I5. The reinforcing plate 502 can support the circular plate I5 and the top plate 504, so that the circular plate I5 and the top plate 504 are rigidly connected, thus preventing the circular plate I5 from not being able to drive the top plate 504 to rotate synchronously when rotating.

[0023] As a technical optimization of this utility model, the driving mechanism includes a motor 403. The side surface of the motor 403 is fixedly connected to the inner wall of the sleeve 4. A gear 404 is fixedly connected to one end of the motor 403. The side surface of the gear 404 meshes with the teeth 501. The motor 403 and the gear 404 can easily drive the circular plate I5 and the top plate 504 to rotate. With the cooperation of the top plate 504 and the drill bit 6, the blockage inside the pipe can be easily cleared.

[0024] As a technical optimization of this utility model, the spraying mechanism includes a spraying ring 105. The inner surface of the spraying ring 105 is rotatably connected to the outer surface of the top plate 504. A steel water pipe 107 is fixedly connected to one side surface of the spraying ring 105. One end of the steel water pipe 107 is fixedly connected to the side surface of the water pipe 104. The steel water pipe 107 and the spraying ring 105 facilitate the spraying of high-pressure water onto the blockage inside the pipe, thereby loosening the blockage and helping to discharge the blockage inside the pipe.

[0025] As a technical optimization of this utility model, the other end of the sleeve 4 is symmetrically provided with vent holes 401, and the two ends of the vent holes 401 are symmetrically provided with support rods 301. One end of the support rod 301 is fixedly connected to the sleeve 4, and the side surface of the support rod 301 is provided with a pulling component. Through the vent holes 401 symmetrically provided at one end of the sleeve 4, air can be supplied to the air pump 402 inside the sleeve 4, so that the air pump 402 can easily support the air bag 505 to fit against the inner wall of the pipe.

[0026] As a technical optimization of this utility model, the pulling component includes a collar 302, a rope 3 is fixedly connected to the side surface of the collar 302, a take-up roller II 201 is fixedly connected to one end of the rope 3, and the two ends of the take-up roller II 201 are fixedly connected to the upper surface of the mobile vehicle 1 through a support frame II 2. A handle 202 is fixedly connected to one end of the take-up roller II 201, which facilitates pulling the sleeve 4 out of the pipe and simultaneously expelling the blockage in the pipe at one time, thus improving the efficiency of pipe unblocking.

[0027] As a technical optimization of this utility model, a high-pressure water pump 102 is provided on one side of the take-up roller I 103. The high-pressure water pump 102 is fixedly connected to the upper surface of the mobile vehicle 1. The other end of the high-pressure water pump 102 is fixedly connected to a conveying pipe. One end of the conveying pipe is connected to one end of the water pipe 104 through a rotary joint.

[0028] In use, this invention first aligns the sleeve 4, which is fixedly connected to one end of the water pipe 104, with the drain pipe. Then, the sleeve 4 is pushed into the drain pipe through the water pipe 104. Simultaneously, the motor 403 inside the sleeve 4 is activated. The motor 403 drives the gear 404 to rotate, which in turn drives the circular plate I5 to rotate via the teeth 501. The circular plate I5 then drives the drill bit 6 to rotate via the top plate 504. Therefore, when the drill bit 6 encounters a blockage, it will drill a hole in the blockage. During this process, the high-pressure water pump 102 on the upper surface of the mobile vehicle 1 is activated. The high-pressure water pump 102 then supplies water to the spray ring 105 in the spraying mechanism through the water pipe 104. Then, the spray ring 105 sprays water onto the inner wall of the pipe, simultaneously flushing and loosening debris inside the pipe. As the spray ring 105 passes through the hole drilled by the drill bit 6, it also flushes away blockages, thus loosening them. When the drill bit 6 and the sleeve 4 pass through the blockage, the air pump 402 inside the sleeve 4 is activated. At this time, the air pump 402 inflates the air bladder 505 through the air pipe 503, causing the air bladder 505 to expand and adhere to the inner wall of the pipe. Then, the operator rotates the take-up roller II 201 via the handle 202. The take-up roller II 201 then winds up the rope 3, which in turn pulls the sleeve 4 and the air bladder 505, thereby expelling the blockages and impurities from the pipe in one go.

[0029] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A high efficiency self-cleaning municipal sewer pipe unblocker comprising a mobile cart (1) characterized in that: The upper surface of the mobile vehicle (1) is fixedly provided with a support frame I (106), and the inner surface of the support frame I (106) is rotatably connected with a winding roller I (103), the side surface of the winding roller I (103) is wound with a water pipe (104), one end of the water pipe (104) is fixedly connected with a sleeve (4), the side surface of one end of the water pipe (104) is provided with a spraying mechanism, one end of the sleeve (4) is rotatably connected with a circular plate I (5), one side surface of the circular plate I (5) is fixedly connected with an air bag (505), one end of the air bag (505) is fixedly connected with a top plate (504), one side surface of the top plate (504) is fixedly connected with a drill bit (6), the inner surface of the circular plate I (5) is fixedly connected with a tooth (501), one side of the tooth (501) is provided with a driving mechanism, one side surface of the circular plate I (5) is fixedly provided with an air pump (402), one end of the air pump (402) is fixedly connected with an air pipe (503), the air pipe (503) is located in the inner side of the air bag (505), and the side surface of the air pipe (503) is provided with an air outlet, and one end of the upper surface of the mobile vehicle (1) is fixedly connected with a push rod (101).

2. A high efficiency self-cleaning municipal drain pipe de-clogger as claimed in claim 1, wherein: The inner side of the air bag (505) is provided with a plurality of reinforcing plates (502), one end of the reinforcing plate (502) is fixedly connected with the other side surface of the top plate (504), and the other end of the reinforcing plate (502) is fixedly connected with the other side surface of the circular plate I (5).

3. A high efficiency self-cleaning municipal drain pipe de-clogger as defined in claim 1, wherein: The driving mechanism comprises a motor (403), and the side surface of the motor (403) is fixedly connected with the inner side wall of the sleeve (4), one end of the motor (403) is fixedly connected with a gear (404), and the side surface of the gear (404) is meshed with the tooth (501).

4. A high efficiency self-cleaning municipal drain pipe de-clogger as defined in claim 1, wherein: The spraying mechanism comprises a spraying ring (105), and the inner surface of the spraying ring (105) is rotatably connected with the outer surface of the top plate (504), one side surface of the spraying ring (105) is fixedly connected with a steel water pipe (107), and one end of the steel water pipe (107) is fixedly connected with the side surface of the water pipe (104).

5. A high efficiency self-cleaning municipal drain pipe de-clogger as defined in claim 1, wherein: The other end of the sleeve (4) is symmetrically provided with an air hole (401), and the two ends of the air hole (401) are symmetrically provided with a supporting rod (301), one end of the supporting rod (301) is fixedly connected with the sleeve (4), and the side surface of the supporting rod (301) is provided with a pulling assembly.

6. A high efficiency self-cleaning municipal drain pipe de-clogger as defined in claim 5, wherein: The pulling assembly comprises a sleeve ring (302), and the side surface of the sleeve ring (302) is fixedly connected with a rope (3), one end of the rope (3) is fixedly connected with a winding roller II (201), and the two ends of the winding roller II (201) are fixedly connected with the upper surface of the mobile vehicle (1) through a support frame II (2), one end of the winding roller II (201) is fixedly connected with a handle (202).

7. A high efficiency self-cleaning municipal drain pipe de-clogger as defined in claim 1, wherein: One side of the winding roller I (103) is provided with a high-pressure water pump (102), and the high-pressure water pump (102) is fixedly connected with the upper surface of the mobile vehicle (1), the other end of the high-pressure water pump (102) is fixedly connected with a conveying pipe, and one end of the conveying pipe is connected with one end of the water pipe (104) through a rotary joint.

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