Pipe de-clogging device

Abstract

The utility model discloses a kind of pipeline dredging equipment, comprising: barrel, dredging mechanism and adjusting mechanism;Barrel is provided with multiple electric rollers, multiple electric rollers are arranged along the circumference of barrel;Dredging mechanism includes carousel and multiple dredging brushes, carousel is rotatably connected with barrel, multiple dredging brushes are all arranged on carousel, and multiple dredging brushes are arranged along the circumference of carousel;Adjusting mechanism is used to simultaneously drive electric roller and dredging brush movement, to make electric roller and dredging brush and pipeline inner wall abutment.Adjusting mechanism drives electric roller and dredging brush movement, so that electric roller and dredging brush keep contact with the inner wall of pipeline, adapt to different inner diameter, electric roller rotates, so that the pipeline dredging equipment can move in pipeline along pipeline, while moving, carousel drives dredging brush to rotate in pipeline, clean the blockage in pipeline, and it is easy to operate, improve pipeline dredging efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline dredging technical field especially is related to a pipeline dredging equipment. BACKGROUND

[0002] In the coal mine underground environment, drainage, ventilation and gas drainage pipeline system after long-term operation, easy to accumulate coal dregs, silt, scale and other blockages, lead to pipe diameter reduction, flow drop, even cause safety hazard. The commonly used dredging technology mainly includes high pressure water jet cleaning, mechanical scraping and vacuum sewage suction etc. However, the pipeline in the prior art generally adopts rigid support mechanism, only suitable for specific inner diameter pipeline. When the coal mine underground pipeline system exists multiple specifications pipeline, need to frequently replace equipment or adjust support parts, operation is cumbersome and inefficient. SUMMARY

[0003] In order to solve the above technical problems, the utility model provides a pipeline dredging equipment, can adapt to different specifications of pipeline, and simple operation improves pipeline dredging efficiency.

[0004] According to the pipeline dredging equipment of the utility model embodiment, including: cylinder, dredging mechanism and adjusting mechanism, the cylinder is provided with a plurality of electric rollers, a plurality of electric rollers are arranged along the circumference of the cylinder, the dredging mechanism includes a plurality of dredging brushes and a rotating disc, the rotating disc is rotatably connected with the cylinder, a plurality of dredging brushes are arranged on the rotating disc, and a plurality of dredging brushes are arranged along the circumference of the rotating disc, the adjusting mechanism is used to drive the electric roller and the dredging brush to move simultaneously, so that the electric roller and the dredging brush are in abutment with the inner wall of the pipeline.

[0005] In some embodiments of the utility model, the adjusting mechanism includes an electric assembly, a first transmission assembly and a second transmission assembly, the electric assembly drives the electric roller to move along the radial direction through the first transmission assembly, and the electric assembly drives the dredging brush to move along the radial direction through the second transmission assembly.

[0006] In some embodiments of the utility model, the electric assembly includes a first motor, a screw rod, a first movable ring and a second movable ring, the first motor drives the screw rod to rotate, the first movable ring and the second movable ring are both in threaded connection with the screw rod, and the first movable ring and the second movable ring are both in sliding connection with the cylinder, the first movable ring is in movable connection with the first transmission assembly, and the second movable ring is in movable connection with the second transmission assembly.

[0007] In some embodiments of the utility model, electric roller and the dredging brush are equipped respectively at both ends of the barrel, the screw rod is sequentially provided with first thread and second thread along the axial direction, the thread direction of first thread and second thread is opposite, first movable ring is threadedly connected with the screw rod through first thread, second movable ring is threadedly connected with the screw rod through second thread.

[0008] In some embodiments of the utility model, the first transmission assembly includes first positioning column, first movable column and first connecting rod, the first positioning column is arranged on the barrel along the radial direction, the first movable column is slidably connected with the first positioning column along the radial direction, both ends of the first connecting rod are hingedly connected with the first movable column and the first movable ring respectively, and the electric roller is rotatably arranged on the first movable column.

[0009] In some embodiments of the utility model, the first movable column is provided with connecting frame, the connecting frame is provided with two connecting blocks, the two connecting blocks are arranged at intervals, the electric roller is arranged between the two connecting blocks, and both ends of the electric roller are hingedly connected with the two connecting blocks respectively.

[0010] In some embodiments of the utility model, the second transmission assembly includes second positioning column, second movable column and second connecting rod, the second positioning column is arranged on the rotary disc along the radial direction, the second movable column is slidably connected with the second positioning column along the radial direction, both ends of the second connecting rod are hingedly connected with the second movable column and the second movable ring respectively, and the dredging brush is arranged on the second movable column.

[0011] In some embodiments of the utility model, the second movable ring includes first circular ring and second circular ring, the first circular ring is provided with annular groove, the annular groove is matched with the second circular ring, the second circular ring is rotatably arranged in the annular groove, and the second connecting rod is hingedly connected with the second circular ring.

[0012] In some embodiments of the utility model, the barrel is provided with second motor, the second motor is provided with output shaft, the rotary disc is connected with the output shaft, and the second motor drives the rotary disc to rotate through the output shaft.

[0013] In some embodiments of the utility model, the first movable ring and the second movable ring are both provided with guide block along the radial direction, the barrel is provided with guide groove along the axial direction, the guide block is matched with the guide groove, and the guide block is slidably connected with the guide groove.

[0014] Compared with the prior art, the pipeline dredging equipment has the beneficial effects that: the adjusting mechanism drives the electric roller and the dredging brush to move, so that the electric roller and the dredging brush keep in contact with the inner wall of the pipeline, different inner diameters are adapted, the electric roller rotates, the pipeline dredging equipment can move in the pipeline along the pipeline, the dredging brush rotates in the pipeline under the driving of the rotating disc, and the clogging in the pipeline is cleaned, the operation is simple, and the pipeline dredging efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic view of one perspective of the pipeline dredging equipment of the utility model embodiment; Figure 2 is a schematic view of another perspective of the pipeline dredging equipment of the utility model embodiment; Figure 3 is an assembly schematic view of the rotating disc and the dredging brush in the pipeline dredging equipment of the utility model embodiment; Figure 4 is a schematic view of the electric assembly in the pipeline dredging equipment of the utility model embodiment; Figure 5 is a schematic view of the second movable ring in the pipeline dredging equipment of the utility model embodiment.

[0016] BRIEF DESCRIPTION OF DRAWINGS cylinder 100, guide groove 101, electric roller 110, rotating disc 210, dredging brush 220, second motor 230, first positioning column 311, first movable column 312, connecting block 313, first connecting rod 314, first movable ring 315, support 316, second positioning column 321, second movable column 322, second connecting rod 323, second movable ring 324, first motor 331, screw rod 332, first thread 333, second thread 334, first circular ring 341, second circular ring 342, guide block 343, annular groove 344. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model will be described in further detail in combination with the drawings and the embodiments. The following embodiments are used to illustrate the utility model, but are not used to limit the scope of the utility model.

[0018] As Figure 1 and Figure 2The utility model discloses a pipeline dredging equipment, including: cylinder 100, dredging mechanism and adjusting mechanism, cylinder 100 is provided with a plurality of electric roller 110, a plurality of electric roller 110 is along the circumferential setting of cylinder 100, dredging mechanism includes carousel 210 and a plurality of dredging brush 220, carousel 210 is rotatably connected with cylinder 100, a plurality of dredging brush 220 all are set carousel 210, and a plurality of dredging brush 220 are along the circumferential setting of carousel 210, adjusting mechanism is used for driving electric roller 110 and dredging brush 220 movement simultaneously, to make electric roller 110 and dredging brush 220 and the inner wall of pipeline abut.

[0019] Adjusting mechanism drives electric roller 110 and dredging brush 220 along the radial movement of cylinder 100, makes electric roller 110 and dredging brush 220 all with the inner wall of pipeline keep contact, to adapt to different specified pipeline, makes electric roller 110 and dredging brush 220 all pipeline inner diameter match, electric roller 110 rotates, drives cylinder 100 to move in the pipeline, make this pipeline dredging equipment can along the pipeline use dredging brush 220 clean pipeline, simple operation, and in the movement, carousel 210 drives dredging brush 220 to rotate in the pipeline, sweeps the blockage in the pipeline, improves pipeline dredging efficiency.

[0020] Refer to Figure 1 And Figure 2 It can be understood that the adjusting mechanism includes an electric component, a first transmission component 310 and a second transmission component 320, the electric component drives the electric roller 110 to move radially through the first transmission component 310, so that the electric roller 110 can be closely attached to the inner wall of the pipeline, and the electric roller 110 can drive the cylinder 100 to move when rotating, and the electric component drives the dredging brush 220 to move radially through the second transmission component 320, so that the dredging brush 220 can be in contact with the inner wall of the pipeline, thereby improving the cleaning efficiency.

[0021] Refer to Figure 1 And Figure 5 It can be understood that the electric component includes a first motor 331, a screw 332, a first movable ring 315 and a second movable ring 324, the first motor 331 drives the screw 332 to rotate, the first movable ring 315 and the second movable ring 324 are threadedly connected with the screw 332, and the first movable ring 315 and the second movable ring 324 are slidingly connected with the cylinder 100, the first movable ring 315 is movably connected with the first transmission component, and the second movable ring 324 is movably connected with the second transmission component. The first motor 331 rotates to drive the screw 332 to rotate, and the screw 332 drives the first movable ring 315 and the second movable ring 324 to reciprocate along the axial direction of the cylinder 100, so that the rotary motion of the first motor 331 is converted into the linear rapid motion of the first movable ring 315 and the second movable ring 324, thereby improving the efficiency.

[0022] With reference to Figure 1 and Figure 5 , the first movable ring 315 drives the electric roller 110 to move along the radial direction through the first transmission assembly, so that the electric roller 110 quickly contacts or separates from the inner wall of the pipeline, thereby facilitating the quick removal of the pipeline dredging device from the pipeline. Similarly, the second movable ring 324 drives the dredging brush 220 to move along the radial direction quickly through the second transmission assembly, thereby improving the working efficiency.

[0023] With reference to Figure 1 , Figure 2 and Figure 5 , it can be understood that the electric roller 110 and the dredging brush 220 are respectively arranged at two ends of the barrel 100, the screw rod 332 is sequentially provided with the first thread 333 and the second thread 334 along the axial direction, the screw directions of the first thread 333 and the second thread 334 are opposite, the first movable ring 315 is threadedly connected with the screw rod 332 through the first thread 333, and the second movable ring 324 is threadedly connected with the screw rod 332 through the second thread 334. When the screw rod 332 rotates, the first movable ring 315 and the second movable ring 324 simultaneously approach or move away from the electric roller 110 and the dredging brush 220 respectively, thereby realizing the synchronous movement of the electric roller 110 and the dredging brush 220 and the same-direction radial movement, and ensuring that the pipeline dredging device can clean the pipeline.

[0024] With reference to Figure 1 and Figure 2 , it can be understood that the first transmission assembly 310 includes the first positioning column 311, the first movable column 312 and the first connecting rod 314, the first positioning column 311 is arranged on the barrel 100 along the radial direction, the first movable column 312 is slidably connected with the first positioning column 311 along the radial direction, the first positioning column 311 is hollow, the first movable column 312 is sleeved with the first positioning column 311, the two ends of the first connecting rod 314 are respectively hinged with the first movable column 312 and the first movable ring 315, and the electric roller 110 is rotatably arranged on the first movable column 312. When the first movable ring 315 moves along the axial direction of the barrel 100 and approaches the first positioning column 311, the distance between the first movable ring 315 and the first positioning column 311 decreases, the first movable column 312 is driven to move along the radial direction through the first connecting rod 314, the electric roller 110 approaches the inner wall of the pipeline, until the electric roller 110 contacts the inner wall of the pipeline, the first movable ring 315 stops moving, and the first movable column 312 remains in a stable state, thereby ensuring that the electric roller 110 contacts the inner wall of the pipeline and ensuring that the dredging device can move in the pipeline and avoid being blocked in the pipeline. The first movable ring 315 moves away from the first positioning column 311 and drives the first movable column 312 to move away from the inner wall of the pipeline through the first connecting rod 314.

[0025] With reference to Figure 3 It can be understood that the first movable column 312 is provided with a connecting frame 316, the connecting frame 316 is provided with two connecting blocks 313, the two connecting blocks 313 are arranged at intervals, the motorized roller 110 is arranged between the two connecting blocks 313, and the two ends of the motorized roller 110 are respectively hinged to the two connecting blocks 313. By installing the motorized roller 110 between the two connecting blocks 313, the installation and disassembly are facilitated, and the difficulty of maintenance and replacement is reduced.

[0026] Similarly, with reference to Figure 1 and Figure 2 It can be understood that the second transmission assembly includes a second positioning column 321, a second movable column 322 and a second connecting rod 323, the second positioning column 321 is arranged on the rotating disc 210 in the radial direction, the second movable column 322 is slidably connected with the second positioning column 321 in the radial direction, the second positioning column 321 is hollow, the second movable column 322 is sleeved with the second positioning column 321, the two ends of the second connecting rod 323 are respectively hinged to the second movable column 322 and a second movable ring 324, and the dredging brush 220 is arranged on the second movable column 322. The second movable ring 324 moves in the axial direction of the cylinder body 100 and approaches the second positioning column 321, drives the second movable block to move through the second connecting rod 323, so that the second movable block drives the dredging brush 220 to abut against the inner wall of the pipeline, then the second movable ring 324 stops moving, and the second movable column 322 is kept stable through the second connecting rod 323, so that the dredging brush 220 keeps in contact with the inner wall of the pipeline, and the effectiveness of the dredging brush 220 is ensured.

[0027] It can be understood that, with reference to Figure 1 and Figure 5 The second movable ring 324 includes a first annular ring 341 and a second annular ring 342, the first annular ring 341 is provided with an annular groove 344, the annular groove 344 is matched with the second annular ring 342, the second annular ring 342 is rotatably arranged in the annular groove 344, and the second annular ring 342 is clamped in the annular groove 344, and the second connecting rod 323 is hinged to the second annular ring 342. The second annular ring 342 is rotatable in the annular groove 344, the rotating disc 210 drives the dredging brush 220 to rotate, and the inner wall of the pipeline is cleaned, and the second annular ring 342 is driven to rotate through the second connecting rod 323, so as to avoid the interference of the second movable ring 324 with the rotating movement of the rotating disc 210. Specifically, the cylinder body 100 is provided with a second motor 230, the second motor 230 is provided with an output shaft, the rotating disc 210 is connected with the output shaft, and the second motor 230 drives the rotating disc 210 to rotate through the output shaft. By arranging the second motor 230 at the end of the cylinder body 100, the rotating disc 210 is driven to rotate through the second motor 230, the dredging brush 220 is driven to rotate quickly, and the dredging efficiency is improved.

[0028] It can be understood that, with reference to Figure 1 andFigure 5 The first movable ring 315 and the second movable ring 324 are both provided with guide blocks 343 in the radial direction, the barrel 100 is provided with a guide groove 101 in the axial direction, the guide blocks 343 are matched with the guide groove 101, and the guide blocks 343 are in sliding connection with the guide groove 101. Through cooperation of the guide blocks 343 and the guide groove 101, the rotary motion of the screw rod 332 is converted into the linear motion of the first movable ring 315 and the second movable ring 324, so that the fast linear motion of the first movable ring 315 and the second movable ring 324 is realized.

[0029] With reference to Figure 1 and Figure 2 The working process of the utility model is as follows: the first motor 331 drives the screw rod 332 to rotate, the screw rod 332 drives the first movable ring 315 and the second movable ring 324 to move, the first movable ring 315 drives the first movable column 312 to move in the radial direction through the first connecting rod 314, so that the electric roller 110 keeps in contact with the inner wall of the pipeline, meanwhile, the second movable ring 324 drives the second movable column 322 to move in the radial direction through the second connecting rod 323, so that the dredging brush 220 keeps in contact with the inner wall of the pipeline, then the electric roller 110 is started to drive the barrel 100 to move along the inner wall of the pipeline, meanwhile, the rotating disc 210 drives the dredging brush 220 to rotate, so that the blockage in the pipeline is cleaned, when the barrel 100 moves to the outlet of the pipeline, the first movable ring 315 and the second movable ring 324 simultaneously drive the electric roller 110 and the dredging brush 220 to separate from the inner wall of the pipeline, so that the pipeline dredging equipment can be taken out. In conclusion, the utility model embodiment provides a pipeline dredging equipment, the adjusting mechanism drives the electric roller 110 and the dredging brush 220 to move in the radial direction of the barrel 100, so that the electric roller 110 and the dredging brush 220 keep in contact with the inner wall of the pipeline, so as to adapt to different specified pipelines, so that the electric roller 110 and the dredging brush 220 match the inner diameter of the pipeline, the electric roller 110 rotates to drive the barrel 100 to move in the pipeline, so that the pipeline dredging equipment can clean the pipeline along the pipeline by using the dredging brush 220, the operation is simple, and meanwhile, the rotating disc 210 drives the dredging brush 220 to rotate in the pipeline, so that the blockage in the pipeline is cleaned, and the pipeline dredging efficiency is improved.

[0030] The above only describes the preferred embodiments of the utility model, and it should be noted that, for ordinary persons skilled in the art, without departing from the counting principle of the utility model, a plurality of improvements and replacements can be made, and these improvements and replacements should also be regarded as the protection range of the utility model.

Claims

1. Pipeline dredging equipment, characterized in that, Including: The cylinder is equipped with multiple electric rollers, which are arranged circumferentially along the cylinder. The dredging mechanism includes a turntable and multiple dredging brushes. The turntable is rotatably connected to the cylinder. The multiple dredging brushes are all arranged on the turntable and are arranged along the circumference of the turntable. An adjustment mechanism is used to simultaneously drive the electric roller and the sludge removal brush to move so that the electric roller and the sludge removal brush abut against the inner wall of the pipe.

2. The pipeline dredging equipment according to claim 1, characterized in that, The adjustment mechanism includes an electric component, a first transmission component, and a second transmission component. The electric component drives the electric roller to move radially through the first transmission component, and the electric component drives the sludge brush to move radially through the second transmission component.

3. The pipeline dredging equipment according to claim 2, characterized in that, The electric component includes a first motor, a screw, a first movable ring, and a second movable ring. The first motor drives the screw to rotate. Both the first and second movable rings are threadedly connected to the screw and slidably connected to the cylinder. The first movable ring is movably connected to the first transmission component, and the second movable ring is movably connected to the second transmission component.

4. The pipeline dredging equipment according to claim 3, characterized in that, The electric roller and the sludge removal brush are respectively located at both ends of the cylinder. The screw is provided with a first thread and a second thread in sequence along the axial direction. The first thread and the second thread have opposite thread directions. The first movable ring is threadedly connected to the screw through the first thread, and the second movable ring is threadedly connected to the screw through the second thread.

5. The pipeline dredging equipment according to claim 3, characterized in that, The first transmission assembly includes a first positioning post, a first movable post, and a first connecting rod. The first positioning post is radially disposed on the cylinder, and the first movable post is radially slidably connected to the first positioning post. The two ends of the first connecting rod are respectively hinged to the first movable post and the first movable ring. The electric roller is rotatably disposed on the first movable post.

6. The pipeline dredging equipment according to claim 5, characterized in that, The first movable column is provided with a connecting frame, the connecting frame is provided with two connecting blocks, the two connecting blocks are spaced apart, the electric roller is provided between the two connecting blocks, and the two ends of the electric roller are respectively hinged to the two connecting blocks.

7. The pipeline dredging equipment according to claim 3, characterized in that, The second transmission assembly includes a second positioning post, a second movable post, and a second connecting rod. The second positioning post is radially disposed on the turntable, and the second movable post is radially slidably connected to the second positioning post. The two ends of the second connecting rod are respectively hinged to the second movable post and the second movable ring. The sludge removal brush is disposed on the second movable post.

8. The pipeline dredging equipment according to claim 7, characterized in that, The second movable ring includes a first ring and a second ring. The first ring has an annular groove that matches the second ring. The second ring is rotatably disposed in the annular groove. The second connecting rod is hinged to the second ring.

9. The pipeline dredging equipment according to claim 8, characterized in that, The cylinder is equipped with a second motor, which has an output shaft. The turntable is connected to the output shaft, and the second motor drives the turntable to rotate through the output shaft.

10. The pipeline dredging equipment according to claim 3, characterized in that, Both the first movable ring and the second movable ring are provided with guide blocks in the radial direction, and the cylinder is provided with guide grooves in the axial direction. The guide blocks match the guide grooves and are slidably connected to the guide grooves.

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