CN222241769U - Pipeline dredging device for water conservancy and hydropower - Google Patents
Pipeline dredging device for water conservancy and hydropower Download PDFInfo
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- CN222241769U CN222241769U CN202420576174.1U CN202420576174U CN222241769U CN 222241769 U CN222241769 U CN 222241769U CN 202420576174 U CN202420576174 U CN 202420576174U CN 222241769 U CN222241769 U CN 222241769U
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- dredging device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000013461 design Methods 0.000 description 11
- 239000013049 sediment Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a pipeline dredging device for water conservancy and hydropower, which comprises a motor, wherein the motor is electrically connected to external equipment, an adjusting mechanism is arranged on the motor, the adjusting mechanism comprises a supporting mechanism, a fixed pipe, a movable frame, an adjusting rod, a spring, a fixed sleeve, a fixed disc, a lateral piece, a bottom sleeve, a bonding disc, an inserting rod and a fixing mechanism, the supporting mechanism is cooperatively connected to the fixed pipe and the motor, two ends of the adjusting rod are respectively connected to the fixed pipe and the movable frame in a rotating way, the spring is arranged at the middle position of the adjusting rod, the adjusting mechanism realizes the adjustment of the thrust of the dredging device, an operator is allowed to select proper thrust according to the internal condition of a pipeline, so that the dredging operation can be ensured to be stably carried out in the pipeline by the adjusting mechanism, the arrangement of the spring can ensure enough thrust, simultaneously, the excessive pressure on the pipeline is avoided, and the risk of pipeline damage is reduced.
Description
Technical Field
The utility model relates to the technical field of pipeline dredging for water conservancy and hydropower, in particular to a pipeline dredging device for water conservancy and hydropower.
Background
In the background of the prior art, pipeline maintenance, especially dredging operation, in the field of water conservancy and hydropower is faced with a significant challenge. This challenge arises from the variability of the fixed thrust required to reach steady state and smooth internal dredging operations for pipelines under different conditions. The effectiveness of the dredging process depends to a large extent on whether the mobile frame can provide a suitable thrust to ensure the stability of the pipeline during dredging, depending on factors such as the diameter of the pipeline, the material, and the nature of the internal sediment. The stable fixation is a precondition for smooth dredging operation, because sediment in the pipeline can be efficiently removed by dredging equipment only after the pipeline is stably fixed, the smooth flow is ensured, and the potential blocking problem is avoided.
However, the existing dredging equipment lacks enough flexibility in design, and cannot adjust the thrust according to the actual requirement of dredging operation. This lack of design results in a significant limitation in practical operation, not providing a customized solution for pipelines of different specifications and conditions. For larger diameter or harder internal sediment pipes, more thrust is required to ensure that the dredging device is stably attached to the inner wall of the pipe, while for smaller diameter or softer sediment pipes less thrust is required to avoid damage to the pipe. This limitation of the existing equipment not only affects dredging efficiency, but also may increase the risk of damage to the pipeline, and further affects the safe operation and maintenance costs of the hydraulic and hydroelectric system.
Disclosure of utility model
(One) solving the technical problems
Aiming at the problems in the prior art, the utility model provides a pipeline dredging device for water conservancy and hydropower, which aims to solve the technical problems in the background art.
(II) technical scheme
The pipeline dredging device for the water conservancy and hydropower comprises a motor, wherein the motor is electrically connected to external equipment, an adjusting mechanism is arranged on the motor, the adjusting mechanism comprises a supporting mechanism, a fixing tube, a moving frame, an adjusting rod, a spring, a fixing sleeve, a fixing disc, lateral pieces, a bottom sleeve, a fitting disc, an inserting rod and a fixing mechanism, the supporting mechanism is connected to the fixing tube and the motor in a matched mode, two ends of the adjusting rod are respectively connected to the fixing tube and the moving frame in a rotating mode, the spring is arranged in the middle of the adjusting rod, the fixing disc is arranged on the spring, a fixing groove is formed in the fixing sleeve, the fixing groove is clamped on the fixing disc, the lateral pieces are arranged on the side face of the fixing sleeve, the two symmetrically arranged lateral pieces are respectively provided with the fitting disc and the bottom sleeve, the inserting rod is arranged on the fitting disc, the inserting rod is sleeved on the bottom sleeve, and the fixing mechanism is connected to the bottom sleeve in a matched mode.
The utility model is further characterized in that a plurality of fixing discs are arranged, the fixing discs are respectively and equidistantly arranged on the spring, a plurality of fixing grooves are arranged, the fixing grooves are respectively clamped on the fixing discs, and the design of the fixing discs ensures the continuity of adjustment.
The fixing mechanism further comprises a plurality of one-way sheets, wherein the one-way sheets are arranged on the inner groove along the thread grooves, the inner groove is formed in the bottom sleeve, the thread grooves are formed in the side face of the insertion rod, the one-way sheets are arranged on the inner groove along the thread grooves, the one-way sheets are clamped in the thread grooves, and the fixing mechanism ensures the convenience of installation of the fixing sleeve.
The utility model is further characterized in that the bottom sleeve is provided with the unlocking sleeve in a sliding manner, the unlocking sleeve is provided with the poking sleeve, and the unlocking convenience of the inserting rod is ensured by the design of the unlocking sleeve.
The utility model is further arranged that the supporting mechanism comprises a fixed rod and an adjusting block, the adjusting block is connected to the fixed pipe in a sliding manner, two ends of the fixed rod are respectively connected to the movable frame and the adjusting block in a rotating manner, and the fixing effect is guaranteed due to the design of the supporting mechanism.
The utility model is further characterized in that a plurality of guide rods are arranged on the side wall of the fixed pipe, the adjusting block is connected to the guide rods in a sliding mode, and the design of the guide rods ensures the sliding guide of the adjusting block.
The utility model is further characterized in that the adjusting block is provided with the fixing bolt in a threaded manner, the fixing bolt is abutted against the fixing pipe, and the fixing of the adjusting block is ensured by the design of the fixing bolt.
The utility model is further arranged that the cleaning disc is arranged at the extending end of the motor, and the design of the cleaning disc ensures the continuity of cleaning.
(III) beneficial effects
Compared with the prior art, the utility model provides a pipeline dredging device for water conservancy and hydropower, which has the following beneficial effects:
1. The adjustment mechanism has realized the regulation to dredging device thrust, and this kind of design allows operating personnel to select suitable thrust according to the internal condition of pipeline to ensure that the device can be stably fixed and dredge the operation in the pipeline is inside, the setting of spring makes adjustment mechanism can avoid causing too big pressure to the pipeline when guaranteeing sufficient thrust, reduces the risk of pipeline damage.
2. The fixing mechanism provides a reliable fixing mode, particularly the application of the one-way sheet, so that the insertion rod can be conveniently connected with and released from the bottom sleeve.
3. The supporting mechanism comprises the fixed rod and the adjusting block, the structural design provides additional stability and flexibility for the dredging device, and the sliding connection design of the adjusting block enables the whole supporting mechanism to conduct fine adjustment of the position according to the actual condition of the pipeline, so that the dredging device can be tightly attached to the inner wall of the pipeline.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a pipeline dredging device for water conservancy and hydropower;
FIG. 2 is a schematic diagram of an exploded construction of the adjustment mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of the securing mechanism of the present utility model;
FIG. 4 is a schematic view of the structure of the fixing sleeve according to the present utility model;
Fig. 5 is a schematic structural view of a movable frame in the present utility model.
In the figure, 1, a motor; 2, a fixed pipe, 3, a movable frame, 4, an adjusting rod, 5, a spring, 6, a fixed sleeve, 7, a fixed disc, 8, a lateral piece, 9, a bottom sleeve, 10, an attaching disc, 11, an inserting rod, 12, a fixed groove, 13, a one-way piece, 14, an inner groove, 15, a threaded groove, 16, an unlocking sleeve, 17, a poking sleeve, 18, a fixed rod, 19, an adjusting block, 20, a guide rod, 21, a fixed bolt, 22 and a cleaning disc.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally in the directions shown in the drawings or in the vertical, vertical or gravitational directions, and similarly, for convenience of understanding and description, the terms "left" and "right" are used generally in the directions shown in the drawings, and the terms "inner" and "outer" are used to refer to the inner and outer sides with respect to the outline of each component itself, but the terms of orientation are not intended to limit the present utility model.
Referring to fig. 1-5, a pipeline dredging device for water conservancy and hydropower comprises a motor 1, the motor 1 is electrically connected to external equipment, an adjusting mechanism is arranged on the motor 1, the adjusting mechanism comprises a supporting mechanism, a fixing tube 2, a moving frame 3, an adjusting rod 4, a spring 5, a fixing sleeve 6, a fixing disc 7, lateral pieces 8, a bottom sleeve 9, a fixing disc 10, an inserting rod 11 and a fixing mechanism, the supporting mechanism is connected to the fixing tube 2 and the motor 1in a matched mode, two ends of the adjusting rod 4 are respectively connected to the fixing tube 2 and the moving frame 3 in a rotating mode, the spring 5 is arranged at the middle position of the adjusting rod 4, the fixing disc 7 is arranged on the spring 5, a fixing groove 12 is formed in the fixing sleeve 6, the fixing groove 12 is clamped on the fixing disc 7, lateral pieces 8 are arranged on the side face of the fixing sleeve 6, the two lateral pieces 8 which are symmetrically arranged are respectively provided with the fixing disc 10 and the bottom sleeve 9, the fixing disc 10 is provided with an inserting rod 11 on the fixing sleeve 9, the fixing mechanism is matched and connected to the bottom sleeve 9, the fixing disc 7 is provided with a plurality of fixing discs 7, two ends of the adjusting discs 4 are respectively rotatably connected to the fixing tube 2 and the moving frame 3, two fixing grooves 12 are respectively arranged on the fixing discs 7 are respectively, the fixing grooves 13 are respectively provided with a plurality of the fixing grooves 13 and the fixing grooves 13 are respectively arranged on the fixing grooves 13, the fixing grooves 13 are respectively, the fixing grooves are respectively arranged on the fixing grooves 13, and the fixing grooves are respectively provided with the fixing grooves and the fixing grooves are respectively, and the fixing grooves are respectively 13 are respectively provided.
In this embodiment, since the plurality of moving frames 3 are required to be put into the pipeline when dredging is required, and the diameter of the plurality of moving frames 3 is larger than the diameter of the pipeline at this time, when a larger pushing force is required, the fixing sleeve 6 with a plurality of fixing grooves 12 is selected to be mounted on the fixing plate 7, so that the plurality of fixing plates 7 can be fixed, the springs 5 at fixed positions are in a fixed state, the stiffness coefficient of the springs 5 is increased, the pushing force generated when compressing the same distance is greater, thereby ensuring the fixation of the pushing force, when two fixing sleeves 6 are required to be fixed to each other, only the screw groove 15 on the insertion rod 11 is required to be clamped on the unidirectional sheet 13, and since the unidirectional sheet 13 is arranged along the screw groove 15, an effective clamping joint is provided, and when unlocking is required, only the unlocking sleeve 16 is required to be pushed to abut on the unidirectional sheet 13, thereby unlocking the clamping joint between the unidirectional sheet 13 and the insertion rod 11.
Referring to fig. 1, as an embodiment of a pipeline dredging device for water conservancy and hydropower, the pipeline dredging device for water conservancy and hydropower comprises a supporting mechanism, wherein the supporting mechanism comprises a fixed rod 18 and an adjusting block 19, the adjusting block 19 is slidably connected to a fixed pipe 2, two ends of the fixed rod 18 are respectively rotatably connected to a movable frame 3 and the adjusting block 19, a plurality of guide rods 20 are arranged on the side wall of the fixed pipe 2, the adjusting block 19 is slidably connected to the guide rods 20, a fixing bolt 21 is arranged on the adjusting block 19 in a threaded manner, the fixing bolt 21 is abutted to the fixed pipe 2, and a cleaning disc 22 is arranged on the extending end of the motor 1.
More specifically, when dredging is required, the device after adjustment is firstly placed in the pipeline, then corresponding thrust is applied through the spring 5, so that the fixing effect is ensured, the device is fixed through the fixing rod 18 in cooperation with the adjusting rod 4, then the device is driven by the moving frame 3 to move, and the cleaning disc 22 is driven by the motor 1 to carry out the dredging process.
In summary, when the whole device is used or operated, because the movable frames 3 are required to be put into the pipeline when dredging is required, and the diameters of the movable frames 3 are larger than the diameters of the pipeline at the moment, when larger pushing force is required, the fixed sleeves 6 with a plurality of fixed grooves 12 are selected to be installed on the fixed disc 7, so that the fixed discs 7 can be fixed, the springs 5 at fixed positions are in a fixed state, the stiffness coefficient of the springs 5 is increased, the pushing force generated when the same distance is compressed is greater, the fixing of the pushing force is ensured, when the two fixed sleeves 6 are required to be fixed mutually, only the threaded grooves 15 on the inserting rods 11 are required to be clamped on the unidirectional sheets 13, and because the unidirectional sheets 13 are arranged along the threaded grooves 15, effective clamping is realized, when the unlocking sleeve 16 is required to be pushed to be pressed against the unidirectional sheets 13, and the clamping between the unidirectional sheets 13 and the inserting rods 11 is required to be unlocked.
When dredging is needed, the device after adjustment is firstly placed in the pipeline, then corresponding thrust is applied through the spring 5, so that the fixing effect is guaranteed, the device is fixed through the fixing rod 18 in cooperation with the adjusting rod 4, then the device is driven by the moving frame 3 to move, and the motor 1 drives the cleaning disc 22 to carry out dredging.
In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (8)
1. A pipeline dredging device for water conservancy and hydropower comprises a motor (1), wherein the motor (1) is electrically connected to external equipment, and is characterized in that an adjusting mechanism is arranged on the motor (1), the adjusting mechanism comprises a supporting mechanism, a fixed pipe (2), a movable frame (3), an adjusting rod (4), a spring (5), a fixed sleeve (6), a fixed disc (7), lateral pieces (8), a bottom sleeve (9), a bonding disc (10), an inserting rod (11) and a fixing mechanism, the supporting mechanism is connected to the fixed pipe (2) and the motor (1) in a matched mode, two ends of the adjusting rod (4) are respectively connected to the fixed pipe (2) and the movable frame (3) in a rotating mode, the spring (5) is arranged at the middle position of the adjusting rod (4), the fixed disc (7) is arranged on the spring (5), a fixed groove (12) is formed in the fixed sleeve (6), the fixed groove (12) is clamped on the fixed disc (7), the lateral pieces (8) are arranged on the side faces of the fixed sleeve (6), the two symmetrically arranged lateral pieces (8) are respectively provided with the bonding disc (10) and the bottom sleeve (9) and the inserting rod (11) is connected to the bottom sleeve (11), the fixing mechanism is connected to the bottom sleeve (9) in a matching way.
2. The pipeline dredging device for water conservancy and hydropower is characterized in that a plurality of fixing plates (7) are arranged, the fixing plates (7) are respectively equidistantly arranged on the springs (5), a plurality of fixing grooves (12) are formed, and the fixing grooves (12) are respectively clamped on the fixing plates (7).
3. The pipeline dredging device for water conservancy and hydropower according to claim 1, wherein the fixing mechanism comprises one-way sheets (13), an inner groove (14) is formed in the bottom sleeve (9), a plurality of thread grooves (15) are formed in the side face of the insertion rod (11), the one-way sheets (13) are arranged on the inner groove (14) along the thread grooves (15), and the one-way sheets (13) are clamped in the thread grooves (15).
4. A pipeline dredging device for water conservancy and hydropower according to claim 3 is characterized in that an unlocking sleeve (16) is slidably arranged on the bottom sleeve (9), and a poking sleeve (17) is arranged on the unlocking sleeve (16).
5. The pipeline dredging device for water conservancy and hydropower according to claim 1, wherein the supporting mechanism comprises a fixed rod (18) and an adjusting block (19), the adjusting block (19) is slidably connected to the fixed pipe (2), and two ends of the fixed rod (18) are respectively and rotatably connected to the movable frame (3) and the adjusting block (19).
6. The pipeline dredging device for water conservancy and hydropower according to claim 5, wherein a plurality of guide rods (20) are arranged on the side wall of the fixed pipe (2), and the adjusting block (19) is connected to the guide rods (20) in a sliding mode.
7. The pipeline dredging device for water conservancy and hydropower according to claim 6, wherein the adjusting block (19) is provided with a fixing bolt (21) in a threaded mode, and the fixing bolt (21) is abutted to the fixing pipe (2).
8. The pipeline dredging device for water conservancy and hydropower according to claim 1, wherein a cleaning disc (22) is arranged at the extending end of the motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420576174.1U CN222241769U (en) | 2024-03-22 | 2024-03-22 | Pipeline dredging device for water conservancy and hydropower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420576174.1U CN222241769U (en) | 2024-03-22 | 2024-03-22 | Pipeline dredging device for water conservancy and hydropower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222241769U true CN222241769U (en) | 2024-12-27 |
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ID=93991009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420576174.1U Active CN222241769U (en) | 2024-03-22 | 2024-03-22 | Pipeline dredging device for water conservancy and hydropower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222241769U (en) |
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2024
- 2024-03-22 CN CN202420576174.1U patent/CN222241769U/en active Active
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