Pipeline dredging device
By designing a pipeline dredging device with an adjustment and replacement mechanism, the crushing knife can be quickly replaced according to the pipe diameter and wear condition, solving the problems of poor adaptability and high cost of the existing device and improving the dredging efficiency and safety.
Patent Information
- Application Number
- CN202423006654.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-06
AI Technical Summary
Existing dredging equipment cannot replace the crushing blade according to the size of the pipe diameter, and the blade head needs to be replaced as a whole when it is damaged, which increases the equipment cost. Manual dredging is time-consuming and labor-intensive, and there is a risk of toxic gas.
A pipeline dredging device including an adjustment mechanism and a replacement mechanism is designed. Driven by an electric push rod and a motor, the pulverizing blade can be quickly replaced and dredged by rotation to adapt to different pipe diameters and wear conditions.
It improves dredging efficiency, reduces equipment costs, reduces labor requirements, avoids the risk of toxic gases, and adapts to dredging needs of different pipe diameters.
Smart Images
Figure CN223446336U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of pipeline dredging, in particular to a pipeline dredging device. BACKGROUND
[0002] Pipeline dredging refers to dredging of a pipeline, cleaning of silt and other waste in the pipeline and keeping the pipeline unblocked for a long time to prevent urban waterlogging, and pipeline dredging at regular intervals can prevent sewage from flowing randomly and polluting the environment and causing trouble to people's life; generally, the inner wall of a water conservancy pipeline is dredged manually, and the manual dredging method has a large demand for manpower, increases the dredging cost, is time-consuming and laborious, reduces the work efficiency, and toxic gas is generated when silt and waste in the water conservancy pipeline are accumulated for a long time, and manual dredging is inconvenient when the diameter of the pipeline is too small.
[0003] The existing dredging device is inconvenient to replace the crushing cutter head according to the size of the pipe diameter, and when the cutter head is damaged, the whole device needs to be discarded, thereby increasing the equipment cost, and therefore a pipeline dredging device is needed to improve the above problems. CONTENT OF THE UTILITY MODEL
[0004] (I) Technical problem solved
[0005] In view of the deficiencies in the prior art, the application provides a pipeline dredging device which is convenient to replace the crushing cutter according to the size of different pipe diameters and the wear degree of the crushing cutter through the cooperation of the adjusting mechanism and the replacing mechanism, and has high practicability.
[0006] (II) Technical scheme
[0007] To achieve the above object, the application provides the following technical scheme: a pipeline dredging device, comprising a flat plate, a first fixed plate is fixedly installed on the flat plate;
[0008] An adjusting mechanism is arranged on the flat plate, the adjusting mechanism comprises two electric push rods, the two electric push rods are symmetrically fixedly installed on the first fixed plate, the two electric push rods are connected through a connecting plate at the ends away from the first fixed plate, a adjusting plate is fixedly installed on the connecting plate, a sliding groove is formed in the flat plate, the adjusting plate is slidably connected with the sliding groove, an electric motor is fixedly installed on the connecting plate, a supporting plate is fixedly installed on the adjusting plate, the bottom end of the electric motor is attached to the supporting plate, and a mounting block is fixedly installed on the output end of the electric motor;
[0009] The mounting block is provided with a replacement mechanism, the replacement mechanism comprises a connecting shaft, a plurality of crushing knives are arranged on the connecting shaft, a T-shaped block is fixedly installed on the connecting shaft, a T-shaped groove is formed in the mounting block, the T-shaped block and the T-shaped groove are in sliding connection, a sliding groove is formed in the mounting block, a sliding block is slidably installed in the sliding groove, a limiting rod is fixedly installed in the sliding groove, the sliding block and the limiting rod are in sliding connection, a sliding plate is fixedly installed on the sliding block, and the sliding plate and the T-shaped block are connected through bolts.
[0010] The flat plate is moved by the moving mechanism.
[0011] Preferably, the moving mechanism comprises four moving wheels, and the four moving wheels are symmetrically fixedly installed at the bottom end of the flat plate.
[0012] Further, the connecting plate is fixedly installed with a protective cover, and the motor is located in the protective cover.
[0013] Still further, the flat plate is fixedly installed with a stabilizing plate, and the two electric push rods pass through the stabilizing plate.
[0014] On the basis of the foregoing scheme, the flat plate is fixedly installed with a handle.
[0015] (Three) beneficial effects
[0016] Compared with the prior art, the pipeline dredging device has the following beneficial effects:
[0017] According to the size of the pipe diameter, the appropriate crushing knife is selected, the sliding plate is slid, the sliding plate is removed from the shielding operation of the T-shaped groove, the T-shaped block and the T-shaped groove are slidably connected, the sliding plate is reset, the sliding plate and the T-shaped block are connected through bolts, the installation of the connecting shaft and the crushing knife is completed, the flat plate is moved to the working area through the moving mechanism, the two electric push rods are started to drive the connecting plate to move, the motor is started to provide power to drive the mounting block to rotate, and then the connecting shaft drives the plurality of crushing knives to rotate, so that the dredging operation is realized through the cooperation of the plurality of crushing knives. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the application;
[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the application;
[0020] Figure 3 It is a schematic diagram of the connection between the motor and the mounting block of the application;
[0021] Figure 4 It is a schematic diagram of the mounting block of the application.
[0022] Marked: 1, flat plate; 2, first fixed plate; 3, electric push rod; 4, connecting plate; 5, adjusting plate; 6, motor; 7, supporting plate; 8, mounting block; 9, connecting shaft; 10, crushing knife; 11, sliding plate; 12, sliding block; 13, limiting rod; 14, bolt; 15, moving wheel; 16, protective cover; 17, stabilizing plate; 18, handle. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.
[0024] EMBODIMENT
[0025] Please refer to Figure 1 and Figure 2 A pipeline dredging device, comprising a flat plate 1, a first fixed plate 2 is fixedly installed on the flat plate 1.
[0026] Please refer to Figures 1-3 The flat plate 1 is provided with an adjusting mechanism, the adjusting mechanism comprises two electric push rods 3, the two electric push rods 3 are symmetrically fixedly installed on the first fixed plate 2, and the two electric push rods 3 are connected through a connecting plate 4 at one end away from the first fixed plate 2. By starting the two electric push rods 3, the two electric push rods 3 drive the connecting plate 4 to move, the connecting plate 4 is fixedly installed with an adjusting plate 5, a sliding groove is formed on the flat plate 1, the adjusting plate 5 is slidably connected with the sliding groove, the connecting plate 4 is fixedly installed with a motor 6, the adjusting plate 5 is fixedly installed with a supporting plate 7, the bottom end of the motor 6 is attached to the supporting plate 7, and the output end of the motor 6 is fixedly installed with a mounting block 8.
[0027] Please refer to Figures 1-4The mounting block 8 is provided with a replacement mechanism, the replacement mechanism comprises a connecting shaft 9, a plurality of crushing knives 10 are arranged on the connecting shaft 9, a T-shaped block is fixedly installed on the connecting shaft 9, a T-shaped groove is formed in the mounting block 8, the T-shaped block and the T-shaped groove are in sliding connection, a sliding groove is formed in the mounting block 8, a sliding block 12 is slidably installed in the sliding groove, a limiting rod 13 is fixedly installed in the sliding groove, the sliding block 12 is in sliding connection with the limiting rod 13, a sliding plate 11 is fixedly installed on the sliding block 12, the sliding plate 11 and the T-shaped block are connected through bolts 14, appropriate crushing knives 10 are selected according to the size of the pipe diameter, the sliding plate 11 is slid to remove the shielding operation of the T-shaped groove, the T-shaped block and the T-shaped groove are in sliding connection, the sliding plate 11 is reset, the sliding plate 11 and the T-shaped block are connected through the bolts 14, so that the installation operation of the connecting shaft 9 and the crushing knives 10 is completed, the motor 6 is started to drive the mounting block 8 to rotate, and then the connecting shaft 9 drives the plurality of crushing knives 10 to rotate, so that the dredging operation is realized through the cooperation of the plurality of crushing knives 10.
[0028] Please refer to Figure 1 and Figure 2 The flat plate 1 moves through the moving mechanism, and the flat plate 1 is moved to the working area through the moving mechanism. The moving mechanism comprises four moving wheels 15, which are symmetrically and fixedly installed at the bottom end of the flat plate 1. Through the installation of the four moving wheels 15, the moving operation of the flat plate 1 is facilitated.
[0029] Please refer to Figure 1 and Figure 2 The connecting plate 4 is fixedly provided with a protective cover 16, and the motor 6 is located in the protective cover 16. Through the installation of the protective cover 16, the protection operation of the motor 6 is facilitated.
[0030] Please refer to Figure 1 and Figure 2 It should be noted that the flat plate 1 is fixedly provided with a stabilizing plate 17, and the two electric push rods 3 pass through the stabilizing plate 17. Through the arrangement of the stabilizing plate 17, the two electric push rods 3 are more stable.
[0031] Please refer to Figure 1 and Figure 2 The flat plate 1 is fixedly provided with a handle 18. Through the arrangement of the handle 18, the moving operation of the flat plate 1 is facilitated in cooperation with the four moving wheels 15.
[0032] In summary, the pipeline dredging device, when in use, selects the appropriate crushing knife 10 according to the size of the pipe diameter, slides the sliding plate 11, removes the shielding operation of the sliding plate 11 on the T-shaped groove, connects the T-shaped block and the T-shaped groove by sliding, reverses the sliding plate 11, resets the sliding plate 11, connects the sliding plate 11 and the T-shaped block through the bolts 14, thereby completing the installation operation of the connecting shaft 9 and the crushing knife 10, moves the flat plate 1 to the working area through the cooperation of the plurality of moving wheels 15, starts the two electric push rods 3, moves the connecting plate 4 driven by the two electric push rods 3, starts the motor 6, which is a commonly known device in the art purchased on the market, here we only use it, and we do not improve its structure and function, we will not go into details here, and the motor is provided with a control switch matched therewith, the installation position of the control switch is selected according to the actual use requirement, and the operator is convenient for operation and control, the motor 6 provides power to drive the mounting block 8 to rotate, and then drives the connecting shaft 9 to rotate, thereby realizing the crushing and dredging operation through the cooperation of the plurality of crushing knives 10.
[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A pipeline desilting device, comprising a flat plate (1), characterized in that: A first fixing plate (2) is fixedly mounted on the flat plate (1); The flat plate (1) is provided with an adjustment mechanism, which includes two electric push rods (3), which are symmetrically fixedly mounted on the first fixed plate (2), and the ends of the two electric push rods (3) away from the first fixed plate (2) are connected by a connecting plate (4), and an adjustment plate (5) is fixedly mounted on the connecting plate (4), a sliding groove is provided on the flat plate (1), and the adjustment plate (5) is slidably connected to the sliding groove, a motor (6) is fixedly mounted on the connecting plate (4), and a supporting plate (7) is fixedly mounted on the adjustment plate (5), the bottom end of the motor (6) is in contact with the supporting plate (7), and a mounting block (8) is fixedly mounted on the output end of the motor (6); The mounting block (8) is provided with a replacement mechanism, which includes a connecting shaft (9), a plurality of crushing knives (10) are provided on the connecting shaft (9), a T-block is fixedly installed on the connecting shaft (9), a T-slot is provided on the mounting block (8), the T-block and the T-slot are slidably connected, a sliding groove is provided on the mounting block (8), a slider (12) is slidably installed in the sliding groove, a limiting rod (13) is fixedly installed in the sliding groove, the slider (12) is slidably connected to the limiting rod (13), a slide plate (11) is fixedly installed on the slide plate (12), and the slide plate (11) and the T-block are connected by bolts (14); The flat plate (1) is moved by a moving mechanism.
2. A pipeline desilting device according to claim 1, characterized in that: The moving mechanism comprises four moving wheels (15), and the four moving wheels (15) are symmetrically fixedly mounted on the bottom end of the flat plate (1).
3. A pipeline desilting device according to claim 2, characterized in that: A protective cover (16) is fixedly mounted on the connecting plate (4), and the motor (6) is located inside the protective cover (16).
4. A pipeline desilting device according to claim 3, characterized in that: A stabilizing plate (17) is fixedly mounted on the flat plate (1), and both electric push rods (3) pass through the stabilizing plate (17).
5. The pipeline desilting device according to claim 4, characterized in that: A handle (18) is fixedly mounted on the flat plate (1).