Municipal water conservancy pipeline dredging device
By designing a municipal water conservancy pipeline dredging device with components such as water transport mechanism, nozzle and stepper motor, the problem of sludge residue on the wheel surface in the existing device and the device being trapped in the sludge cannot move, achieving more efficient pipeline cleaning and stable movement.
Patent Information
- Application Number
- CN202421813370.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-30
AI Technical Summary
During the use of the existing municipal water conservancy pipeline dredging device, silt and garbage on the wheel surface remain, resulting in reduced power and difficulty in moving. When encountering thin silt, the device is prone to sink, unable to move again, and cannot clean up subsequent silt and garbage.
A municipal water conservancy pipeline dredging device including a base, wheel, curved plate, dredging assembly, water storage box, water transfer mechanism, installation pipe and spray head is designed. The silt on the wheel surface is cleaned by the cooperation of the water conveying mechanism and the nozzle; the stepper motor, threaded rod and sleeve are used to move the support plate downward, supporting the device to ensure that the device can move again in the silt.
It effectively reduces the residue of silt and garbage on the wheel surface and increases the practicality of the device; ensures that the device can move in the silt, continues to clean up subsequent silt and garbage, and improves dredging efficiency.
Smart Images
Figure CN222893758U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of municipal water pipeline dredging, in particular to a municipal water pipeline dredging device. Background Art
[0002] Municipal pipeline engineering is an important part of municipal engineering and an important basic engineering facility in the city. Municipal water conservancy pipelines are mainly divided into two categories: water supply pipelines and drainage pipelines. Among them, municipal drainage pipelines need to be regularly dredged and maintained according to cleaning cycles and other conditions during use. During the dredging and maintenance of municipal drainage pipes, corresponding municipal water conservancy pipeline dredging devices are required to dredge and clean the impurities and silt deposited in the pipelines.
[0003] However, when an existing municipal water conservancy pipeline dredging device is put into use, the device needs to be moved inside the pipeline by wheels, but there will be sludge and garbage remaining at the bottom of the pipeline, which will adhere to the surface of the wheel as the wheel moves. If it is not cleaned in time, it will accumulate and increase the thickness of the wheel surface, which will reduce the power of the device to move, making it more difficult to move the device inside the pipeline, thereby reducing the practicality of the device;
[0004] At the same time, when most of the dredging devices are moving inside the pipe and encounter thin sludge, the devices will be sunk into the sludge, making it impossible for the devices to move again, thus making it impossible for the devices to clean up the subsequent sludge and garbage. Utility Model Content
[0005] The purpose of the utility model is to provide a municipal water conservancy pipeline dredging device to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal water conservancy pipeline dredging device, comprising a base and wheels arranged at the bottom of the base, and also comprising:
[0007] An arc-shaped plate is arranged on one side of the base, a dredging assembly is arranged on the top of the base, a water storage box is arranged on one side of the dredging assembly, a water delivery mechanism is arranged on one side of the water storage box, a mounting pipe is arranged on one side of the water storage box, and a nozzle is connected to one side of the mounting pipe;
[0008] A stepper motor is bolted to the top of the base, the output shaft of the stepper motor is fixed with a threaded rod, the surface of the threaded rod is threadedly connected with a sleeve, one side of the sleeve is bolted with a support plate, and one side of the base is provided with a guide mechanism.
[0009] Preferably, the water delivery mechanism includes a water inlet pipe connected to one side of the water storage box, a water pump is bolted to the top of the water storage box, a water inlet portion of the water pump is connected to one side of the water inlet pipe, a water outlet of the water pump is connected to a connecting pipe, and one side of the connecting pipe is connected to one side of the installation pipe.
[0010] Preferably, the guide mechanism comprises a fixing rod fixed to one side of the base, a sliding block is slidably connected to the surface of the fixing rod, a connecting rod is bolted to one side of the sliding block, and one side of the connecting rod is bolted to one side of the support plate.
[0011] Preferably, a water inlet is provided on the top of the water storage box, and a sealing cover is threadedly connected to the surface of the water inlet.
[0012] Preferably, a support block is bolted to the top of the base, and an inner cavity of the support block is fixedly connected to the surface of the mounting tube.
[0013] Preferably, the number of the nozzles is four and they are designed to be symmetrical about the central axis of the base.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] The utility model can use the water source inside the water storage box to clean the surface of the wheel through the cooperation of the water delivery mechanism, the installation pipe and the nozzle, effectively reducing the residual sludge and garbage on the surface of the wheel, thereby increasing the practicality of the device; at the same time, with the cooperation of the stepper motor, the threaded rod and the sleeve, the support plate can be moved downward so that the support plate can support the device, and the device trapped in the sludge can be moved again, so that the device can clean the subsequent sludge and garbage. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0017] Figure 2 It is a structural schematic diagram of another viewing angle in the utility model;
[0018] Figure 3 It is a structural schematic diagram of the water delivery mechanism in the utility model;
[0019] Figure 4 It is a structural schematic diagram of the guide mechanism in the utility model.
[0020] In the figure: 1. base; 2. wheels; 3. curved plate; 4. dredging assembly; 5. water storage box; 6. water inlet; 7. water delivery mechanism; 71. water inlet pipe; 72. water pump; 73. connecting pipe; 8. mounting pipe; 9. support block; 10. nozzle; 11. stepper motor; 12. threaded rod; 13. sleeve; 14. support plate; 15. guide mechanism; 151. fixing rod; 152. slider; 153. connecting rod. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1-4As shown, a municipal water conservancy pipeline dredging device includes a base 1, which can enable the device to work. A wheel 2 is arranged at the bottom of the base 1, and the wheel 2 can move the device so that the device can clean different positions inside the pipeline. An arc plate 3 is arranged on one side of the base 1, and one side of the arc plate 3 is slidably connected to one side of the wheel 2. Under the action of the arc plate 3, the sludge on the surface of the wheel 2 can be cleaned, so that the movement of the device can be more stable. A dredging component 4 is arranged on the top of the base 1. The dredging component 4 can clean and collect the sludge and garbage inside the pipeline through stirring and transmission. One side of the dredging component 4 is provided with A water storage box 5 can store water. A water inlet 6 is arranged on the top of the water storage box 5. A sealing cover is threadedly connected to the surface of the water inlet 6. Under the action of the water inlet 6, it is convenient for the staff to add water to the inside of the water storage box 5. A water delivery mechanism 7 is arranged on one side of the water storage box 5. A mounting pipe 8 is arranged on one side of the water storage box 5. Under the action of the water delivery mechanism 7, the water inside the water storage box 5 can enter the inside of the mounting pipe 8. A support block 9 is bolted on the top of the base 1. The inner cavity of the support block 9 is fixedly connected to the surface of the mounting pipe 8. Under the action of the support block 9, the position displacement of the mounting pipe 8 during work can be effectively prevented, which increases the stability of the mounting pipe 8. The stability of the device is increased. A nozzle 10 is connected to one side of the mounting pipe 8. There are four nozzles 10 and they are symmetrically designed with the central axis of the base 1. Under the action of the mounting pipe 8, water can be used to clean the surface of the wheel 2 through the nozzle 10, effectively reducing the residual silt and garbage on the surface of the wheel 2 and preventing the wheel 2 from turning inconveniently, thereby increasing the stability of the device. A stepper motor 11 is bolted to the top of the base 1. A threaded rod 12 is fixed to the output shaft of the stepper motor 11. One side of the threaded rod 12 is fixedly connected to one side of the base 1 through a bearing seat. A sleeve 13 is threadedly connected to the surface of the threaded rod 12. 1, the threaded rod 12 can drive the threaded rod 12 to move on one side of the base 1, and a support plate 14 is bolted to one side of the sleeve 13. Under the action of the sleeve 13, the support plate 14 can move downward, so that the support plate 14 can support the device, and the device can be moved out of the mud after being sunk into the mud, so that the device can continue to work, which increases the practicality of the device. A guide mechanism 15 is provided on one side of the base 1. Under the action of the guide mechanism 15, the support plate 14 can be effectively prevented from being offset during work, thereby increasing the stability of the support plate 14 and the stability of the device.
[0023] The water delivery mechanism 7 includes a water inlet pipe 71, one side of which is interconnected with one side of the water storage box 5, a water pump 72 is bolted to the top of the water storage box 5, a water inlet portion of the water pump 72 is interconnected with one side of the water inlet pipe 71, a water outlet of the water pump 72 is connected with a connecting pipe 73, one side of the connecting pipe 73 is interconnected with one side of the mounting pipe 8, with the cooperation of the water pump 72 and the water inlet pipe 71, the water source inside the water storage box 5 can enter the inside of the mounting pipe 8 through the connecting pipe 73, and then under the action of the nozzle 10, the water source inside the mounting pipe 8 can clean the surface of the wheel 2, effectively reducing the residue of silt and garbage on the surface of the wheel 2, and preventing the wheel 2 from being unable to rotate, thereby increasing the practicality of the device.
[0024] The guide mechanism 15 includes a fixed rod 151, one side of which is fixedly connected to one side of the base 1, a slider 152 is slidably connected to the surface of the fixed rod 151, one side of the slider 152 is bolted to a connecting rod 153, one side of the connecting rod 153 is bolted to one side of the support plate 14, and with the cooperation of the threaded rod 12 and the sleeve 13, the support plate 14 can drive the slider 152 to move on the surface of the fixed rod 151 through the connecting rod 153, which effectively prevents the support plate 14 from being offset during operation, increases the stability of the support plate 14, and thus increases the stability of the device.
[0025] Working principle: First, the staff places the device inside the pipe that needs to be dredged. Under the action of the wheel 2, the device can be moved, and then the dredging component 4 is turned on to clean and dredge the garbage and sludge. At the same time, under the cooperation of the water pump 72 and the water inlet pipe 71, the water source inside the water storage box 5 can enter the inside of the installation pipe 8 through the connecting pipe 73. Then the water source inside the installation pipe 8 cleans the garbage and sludge on the surface of the wheel 2 through the nozzle 10. When the device sinks into the sludge, the stepper motor 11 is turned on to rotate the threaded rod 12, and the threaded rod 12 passes through the nozzle 10. The support plate 14 is moved downward through the sleeve 13, and at the same time, the support plate 14 moves the slider 152 on the surface of the fixed rod 151 through the connecting rod 153, so that the support plate 14 moves more stably, so that the support plate 14 supports the device and enables the device to move upward. Then, the stepper motor 11 drives the sleeve 13 to move the support plate 14 upward through the threaded rod 12, so that the device can continue to move in the silt or inside the pipe through the wheel 2. When the dredging is completed, the staff can fill the water source inside the water storage box 5 through the water inlet 6.
[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A municipal water conservancy pipeline dredging device, comprising a base (1) and a wheel (2) arranged at the bottom of the base (1), characterized in that: Also includes: An arc-shaped plate (3) is arranged on one side of the base (1); a dredging assembly (4) is arranged on the top of the base (1); a water storage box (5) is arranged on one side of the dredging assembly (4); a water delivery mechanism (7) is arranged on one side of the water storage box (5); a mounting pipe (8) is arranged on one side of the water storage box (5); and a nozzle (10) is connected to one side of the mounting pipe (8); A stepper motor (11) is bolted to the top of a base (1), a threaded rod (12) is fixed to the output shaft of the stepper motor (11), a sleeve (13) is threadedly connected to the surface of the threaded rod (12), a support plate (14) is bolted to one side of the sleeve (13), and a guide mechanism (15) is provided on one side of the base (1).
2. A municipal water conservancy pipeline dredging device according to claim 1, characterized in that: The water delivery mechanism (7) comprises a water inlet pipe (71) connected to one side of the water storage box (5); a water pump (72) is bolted to the top of the water storage box (5); a water inlet portion of the water pump (72) is connected to one side of the water inlet pipe (71); a water outlet of the water pump (72) is connected to a connecting pipe (73); one side of the connecting pipe (73) is connected to one side of the mounting pipe (8).
3. A municipal water conservancy pipeline dredging device according to claim 1, characterized in that: The guide mechanism (15) comprises a fixed rod (151) fixed to one side of the base (1); a sliding block (152) is slidably connected to the surface of the fixed rod (151); a connecting rod (153) is bolted to one side of the sliding block (152); and one side of the connecting rod (153) is bolted to one side of the support plate (14).
4. A municipal water conservancy pipeline dredging device according to claim 1, characterized in that: The top of the water storage box (5) is provided with a water inlet (6), and the surface of the water inlet (6) is threadedly connected with a sealing cover.
5. The municipal water conservancy pipeline dredging device according to claim 1, characterized in that: A support block (9) is bolted to the top of the base (1), and the inner cavity of the support block (9) is fixedly connected to the surface of the mounting tube (8).
6. A municipal water conservancy pipeline dredging device according to claim 1, characterized in that: The number of the nozzles (10) is four and they are designed to be symmetrical with respect to the central axis of the base (1).