A sewer pipe unblocker

Abstract

The utility model provides a sewer pipeline dredging machine relates to pipeline dredging technical field, including fixed stable support, lifting transfer handle and coiled pipe type easy to pass through the high speed dredging mechanism of bending, whole rotation protection shell can carry out all -round rotation adjustment in the inside of fixed stable support, and can release the coiled pipe protection rubber bushing that is coiled in the inside of rotation protection shell in the rotation process, can know from figure five, the transmission rotation flexible axle of inside is set through coiled pipe protection rubber bushing, and the guide bushing spring of coiled pipe rubber protection sleeve pipe outer end is connected with the flexible axle rotation dredging head and presents the structure of bushing, the transmission rotation flexible axle directly drives flexible axle rotation dredging head and carries out the rotary operation if two are heavy, and the guide bushing spring of outer end is foldable multilayer setting, in the process of being inserted into sewer, if meeting backwater bend, its elasticity can be bent through the elasticity of self -stretching, can adapt to various sewer pipeline dredging operation, and will not cause damage to pipeline.

Description

Technical Field

[0001] This utility model relates to the field of pipe dredging technology, and in particular to a sewer pipe dredging machine. Background Technology

[0002] With the accelerating pace of urbanization and the continuous expansion of urban areas, the influx of large numbers of people into cities has placed an increasingly heavy burden on urban drainage systems. On the one hand, the urban sewer network is becoming increasingly vast and complex, with pipes of varying diameters and crisscrossing routes, which provides more opportunities for pipe blockage. On the other hand, the discharge of large amounts of domestic sewage, industrial wastewater, and rainwater accelerates the accumulation of debris and dirt in the pipes, leading to frequent blockages. Traditional dredging methods are proving inadequate and inefficient in the face of such a large and complex drainage system, making it difficult to meet the maintenance needs of urban drainage systems.

[0003] From the perspective of residents' daily lives, household sewers are often clogged by food scraps, hair, and grease. For example, food scraps from daily cooking easily accumulate in the bends of the pipes in kitchen sinks; toilets are also often clogged by excessive toilet paper or foreign objects falling in. These situations cause great inconvenience to residents, such as sewage overflowing and soiling the floor, emitting unpleasant odors, and affecting the comfort of the living environment. In the past, residents could only rely on simple drain cleaning tools or chemical drain cleaners to solve the problem. However, simple tools (such as plungers) are not effective for severe blockages, and chemical drain cleaners not only corrode pipes but also pose safety hazards and cannot fundamentally clean the dirt attached to the pipe walls.

[0004] Therefore, we provide a sewer pipe cleaning machine to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a sewer pipe dredging machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sewer pipe cleaning machine, comprising a fixed and stable support, a lifting and transporting handle, and a coil-type easy-to-bend high-speed cleaning mechanism, wherein the coil-type easy-to-bend high-speed cleaning mechanism is provided on the inner side of the fixed and stable support. The coil-type easy-to-bend high-speed unblocking mechanism includes a rotary support coil assembly, a crossbeam support power supply assembly, a rotary drive assembly, a flexible shaft rotary covering assembly, and a limiting guide unblocking assembly. The rotary support coil assembly is provided on the inner side of the fixed and stable bracket, the crossbeam support power supply assembly is provided on one side of the rotary support coil assembly, the rotary drive assembly is provided on the inner side of the crossbeam support power supply assembly, the flexible shaft rotary covering assembly is provided at the upper end of the rotary drive assembly, and the limiting guide unblocking assembly is provided on one side of the fixed and stable bracket.

[0007] Preferably, the rotary support coil assembly includes a rotary protective shell, a coil protective rubber sleeve, and a control panel. The rotary protective shell is rotatably connected to the inner side of the fixed stabilizing bracket. The coil protective rubber sleeve is coiled around the inner side of the rotary protective shell. The control panel is snap-fitted to one side surface of the rotary protective shell.

[0008] Preferably, the beam support power supply assembly includes a support beam, a wire protection shell, and a transmission wire. The support beam is fixedly connected to one side of the rotation protection shell, the wire protection shell is threaded onto the surface of the support beam, and the transmission wire is sleeved on the inner side of the wire protection shell. The transmission wire is electrically connected to the internal rotation drive assembly through a port opened at the front end of the support beam.

[0009] Preferably, the rotary drive assembly includes a bearing rotary auxiliary support rod, a rotary sleeve bearing, and a motor. The bearing rotary auxiliary support rod is fixedly connected to the inner side of the support beam, the rotary sleeve bearing is movably sleeved on the surface of the bearing rotary auxiliary support rod, and the motor is fixedly connected to the outer side of the rotary sleeve bearing.

[0010] Preferably, the flexible shaft rotation covering assembly includes a transmission module, a rotating shaft fixing guide block, and a transmission rotating flexible shaft. The upper end of the motor is electrically connected to the transmission module, the upper side of the transmission module is fixedly connected to the rotating shaft fixing guide block, and one side of the rotating shaft fixing guide block is rotatably connected to the transmission rotating flexible shaft. The transmission rotating flexible shaft passes through the coil protective rubber sleeve and is coiled around the inner end of the rotation protective shell.

[0011] Preferably, the limiting and guiding unblocking assembly includes a limiting sliding sleeve, a guide sleeve spring, and a flexible shaft rotating unblocking head. The limiting sliding sleeve is fixedly connected to one side of the fixed and stable bracket. The guide sleeve spring is slidably connected to the inner end of the limiting sliding sleeve. The flexible shaft rotating unblocking head is provided at the end of the guide sleeve spring and is fixedly sleeved with the coil protective rubber sleeve.

[0012] Compared with the prior art, the beneficial effects of this utility model are: With its coil-type, easy-to-bend, high-speed unblocking mechanism, the entire rotating protective housing can be fully rotated and adjusted within the fixed, stable support during use. Furthermore, the coiled protective rubber sleeve wrapped around the inside of the rotating protective housing can be released during rotation. Figure 5It is known that the inner transmission rotating flexible shaft passes through the protective rubber sleeve of the coil, and the guide sleeve spring at the outer end of the protective rubber sleeve of the coil and the flexible shaft rotating unblocking head are sleeved together. When the two overlap, the inner transmission rotating flexible shaft directly drives the flexible shaft rotating unblocking head to rotate. The guide sleeve spring at the outer end is foldable and multi-layered. When it is inserted into the sewer, if it encounters a backflow bend, it can bend through its own elasticity, which can adapt to the unblocking operation of various sewer pipes without damaging the pipes. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall appearance structure of this utility model; Figure 2 This is a schematic diagram of the overall appearance and rear structure of this utility model; Figure 3 This is a schematic diagram of the overall rear appearance and internal structure of this utility model; Figure 4 This is a top view of the overall appearance and internal structure of the present invention from the rear. Figure 5 For the present utility model Figure 3 A magnified structural diagram at point A; The diagram is labeled as follows: 1. Fixed and stable bracket; 2. Lifting and transfer handle; 3. Coil-type easy-to-bend high-speed unblocking mechanism; 31. Rotary support coil assembly; 311. Rotary protective shell; 312. Coil protective rubber sleeve; 313. Control panel; 32. Crossbeam support power supply assembly; 321. Supporting crossbeam; 322. Wire protective shell; 323. Transmission wire; 33. Rotary drive assembly; 331. Bearing rotation auxiliary support rod; 332. Rotary sleeve bearing; 333. Motor; 34. Flexible shaft rotation covering assembly; 341. Transmission module; 342. Rotary shaft fixed guide block; 343. Transmission rotating flexible shaft; 35. Limiting and guiding unblocking assembly; 351. Limiting sliding sleeve; 352. Guide sleeve spring; 353. Flexible shaft rotating unblocking head. Detailed Implementation

[0014] 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.

[0015] Please see Figure 1-5As shown, this utility model provides a technical solution: a sewer pipe cleaning machine, including a fixed and stable support 1, a lifting and transporting handle 2, and a coil-type easy-to-bend high-speed cleaning mechanism 3. The coil-type easy-to-bend high-speed cleaning mechanism 3 is provided on the inner side of the fixed and stable support 1. The coil-type easy-to-bend high-speed unblocking mechanism 3 includes a rotary support coil assembly 31, a crossbeam support power supply assembly 32, a rotary drive assembly 33, a flexible shaft rotary covering assembly 34, and a limiting guide unblocking assembly 35. The rotary support coil assembly 31 is provided on the inner side of the fixed and stable bracket 1, the crossbeam support power supply assembly 32 is provided on one side of the rotary support coil assembly 31, the rotary drive assembly 33 is provided on the inner side of the crossbeam support power supply assembly 32, the flexible shaft rotary covering assembly 34 is provided on the upper end of the rotary drive assembly 33, and the limiting guide unblocking assembly 35 is provided on one side of the fixed and stable bracket 1.

[0016] Furthermore, the rotary support coil assembly 31 includes a rotary protective housing 311, a coil protective rubber sleeve 312, and a control panel 313. The rotary protective housing 311 is rotatably connected to the inner side of the fixed and stable bracket 1. The coil protective rubber sleeve 312 is coiled around the inner side of the rotary protective housing 311. The control panel 313 is snapped and fixed to one side surface of the rotary protective housing 311. In use, the rotary protective housing 311 is rotatably connected to the inner side of the fixed and stable bracket 1. During the rotation of the rotary protective housing 311, the coil protective rubber sleeve 312 coiled inside it can be coiled and released. The coiling length of the coil protective rubber sleeve 312 is sufficient to adapt to the unblocking length of various household sewers.

[0017] Furthermore, the beam support power supply assembly 32 includes a support beam 321, a wire protection housing 322, and a transmission wire 323. The support beam 321 is fixedly connected to one side of the rotation protection housing 311. The wire protection housing 322 is threaded onto the surface of the support beam 321. The transmission wire 323 is sleeved on the inner side of the wire protection housing 322. The transmission wire 323 is electrically connected to the internal rotation drive assembly 33 through a port opened at the front end of the support beam 321. In use, the transmission wire 323 can energize the internal rotation drive assembly 33, causing it to drive the operation.

[0018] Furthermore, the rotary drive assembly 33 includes a bearing rotation auxiliary support rod 331, a rotary sleeve bearing 332, and a motor 333. The bearing rotation auxiliary support rod 331 is fixedly connected to the inner side of the support beam 321, and the rotary sleeve bearing 332 is movably sleeved on the surface of the bearing rotation auxiliary support rod 331. The motor 333 is fixedly connected to the outer side of the rotary sleeve bearing 332. In use, the bearing rotation auxiliary support rod 331 rotates through the connection between the outer rotary protective shell 311 and the fixed stabilizing bracket 1, thereby enabling the entire rotary protective shell 311 to rotate in all directions, facilitating the release of the coiled protective rubber sleeve 312.

[0019] Furthermore, the flexible shaft rotation enclosure assembly 34 includes a transmission module 341, a rotating shaft fixing guide block 342, and a transmission rotating flexible shaft 343. The upper end of the motor 333 is electrically connected to the transmission module 341. The rotating shaft fixing guide block 342 is fixedly connected to the upper side of the transmission module 341. The transmission rotating flexible shaft 343 is rotatably connected to one side of the rotating shaft fixing guide block 342. The transmission rotating flexible shaft 343 passes through the coil protective rubber sleeve 312 and is wound around the inner end of the rotating protective shell 311. Figure 5 It can be seen that the transmission rotating flexible shaft 343 is wrapped inside the coil protective rubber sleeve 312, and due to the protective effect of the coil protective rubber sleeve 312, the internal transmission rotating flexible shaft 343 will not be damaged during the coiling and release process.

[0020] Furthermore, the limiting and guiding unblocking assembly 35 includes a limiting sliding sleeve 351, a guide sleeve spring 352, and a flexible shaft rotating unblocking head 353. The limiting sliding sleeve 351 is fixedly connected to one side of the fixed stabilizing bracket 1. The guide sleeve spring 352 is slidably connected to the inner end of the limiting sliding sleeve 351. The flexible shaft rotating unblocking head 353 is provided at the end of the guide sleeve spring 352. The flexible shaft rotating unblocking head 353 passes through the guide sleeve spring 352 and is fixedly sleeved with the coil protection rubber sleeve 312. Due to the coil protection... The inner rotating sleeve of the rubber sleeve 312 is fixedly connected to the transmission rotating flexible shaft 343 and the outer flexible shaft rotating unblocking head 353, which facilitates the rotation drive operation of the outer flexible shaft rotating unblocking head 353. In addition, the outer guide sleeve spring 352 is foldable and multi-layered. When it is inserted into the sewer, if it encounters a backflow bend, it can bend through its own elasticity, which can adapt to the unblocking operation of various sewer pipes without damaging the pipes.

[0021] 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 sewer pipe cleaning machine, comprising a fixed and stable support (1), a lifting and transporting handle (2), and a coil-type easy-to-bend high-speed cleaning mechanism (3), characterized in that: The inner side of the fixed and stable support (1) is provided with a coil-type easy-to-bend high-speed unblocking mechanism (3). The coil-type easy-to-bend high-speed unblocking mechanism (3) includes a rotary support coil assembly (31), a beam support power supply assembly (32), a rotary drive assembly (33), a flexible shaft rotary covering assembly (34), and a limiting guide unblocking assembly (35). The rotary support coil assembly (31) is provided on the inner side of the fixed and stable bracket (1). The beam support power supply assembly (32) is provided on one side of the rotary support coil assembly (31). The rotary drive assembly (33) is provided on the inner side of the beam support power supply assembly (32). The flexible shaft rotary covering assembly (34) is provided at the upper end of the rotary drive assembly (33). The limiting guide unblocking assembly (35) is provided on one side of the fixed and stable bracket (1).

2. The sewer pipe dredging machine according to claim 1, characterized in that, The rotary support coil assembly (31) includes a rotary protective shell (311), a coil protective rubber sleeve (312), and a control panel (313). The rotary protective shell (311) is rotatably connected to the inner side of the fixed stabilizing bracket (1). The coil protective rubber sleeve (312) is coiled around the inner side of the rotary protective shell (311). The control panel (313) is snapped and fixed on one side surface of the rotary protective shell (311).

3. A sewer pipe dredging machine according to claim 2, characterized in that, The beam support power supply assembly (32) includes a support beam (321), a wire protection shell (322), and a transmission wire (323). The support beam (321) is fixedly connected to one side of the rotating protection shell (311). The wire protection shell (322) is threadedly connected to the surface of the support beam (321). The transmission wire (323) is sleeved on the inner side of the wire protection shell (322). The transmission wire (323) is electrically connected to the internal rotating drive assembly (33) through a port opened at the front end of the support beam (321).

4. A sewer pipe dredging machine according to claim 3, characterized in that, The rotary drive assembly (33) includes a bearing rotary auxiliary support rod (331), a rotary sleeve bearing (332), and a motor (333). The bearing rotary auxiliary support rod (331) is fixedly connected to the inner side of the support beam (321). The rotary sleeve bearing (332) is movably sleeved on the surface of the bearing rotary auxiliary support rod (331). The motor (333) is fixedly connected to the outer side of the rotary sleeve bearing (332).

5. A sewer pipe dredging machine according to claim 4, characterized in that, The flexible shaft rotation covering assembly (34) includes a transmission module (341), a rotating shaft fixing guide block (342), and a transmission rotating flexible shaft (343). The upper end of the motor (333) is electrically connected to the transmission module (341). The upper side of the transmission module (341) is fixedly connected to the rotating shaft fixing guide block (342). The side of the rotating shaft fixing guide block (342) is movably and rotatably connected to the transmission rotating flexible shaft (343). The transmission rotating flexible shaft (343) passes through the coil protective rubber sleeve (312) and is coiled around the inner end of the rotating protective shell (311).

6. A sewer pipe dredging machine according to claim 1, characterized in that, The limiting guide unblocking assembly (35) includes a limiting sliding sleeve (351), a guide sleeve spring (352), and a flexible shaft rotating unblocking head (353). The limiting sliding sleeve (351) is fixedly connected to one side of the fixed stabilizing bracket (1). The guide sleeve spring (352) is slidably connected to the inner end of the limiting sliding sleeve (351). The flexible shaft rotating unblocking head (353) is provided at the end of the guide sleeve spring (352). The flexible shaft rotating unblocking head (353) passes through the guide sleeve spring (352) and is fixedly sleeved with the coil protection rubber sleeve (312).

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