Dredging equipment for transformation of rain sewage pipe network

Abstract

The utility model discloses dredging equipment for rain sewage pipe network transformation, which comprises a mounting plate, the upper surface of the mounting plate is fixedly connected with a water storage tank, two high-pressure water pumps are fixedly mounted on the upper surface of the mounting plate, and the input ends of the two high-pressure water pumps are fixedly communicated with water pumping pipes; and the right ends of the two water pumping pipes both penetrate through the water storage tank and extend into the water storage tank, the output ends of the two high-pressure water pumps both fixedly communicate with water outlet pipes, and the left ends of the two water outlet pipes both fixedly communicate with high-pressure nozzles. According to the device, under the work of two high-pressure water pumps, two water pumping pipes, two water outlet pipes and two high-pressure sprayers, water in a water storage tank can be pumped to spray out sludge, and a stirring rod disc can be flexibly adjusted front and back through the work of a waterproof electric push rod; a rotating motor is arranged to drive a rotating rod and a stirring rod disc to rotate, so that the sludge can be stirred and scattered.

Description

Technical Field

[0001] The utility model relates to the field of rainwater and sewage pipe networks, in particular to the dredging work carried out in old pipes in rainwater and sewage pipe network reconstruction projects. Background Art

[0002] The rainwater and sewage pipe network is an important part of urban infrastructure. They are responsible for collecting, transporting and treating urban rainwater and sewage to protect the environment and public health. The rainwater and sewage pipe network is mainly composed of rainwater pipe network, sewage pipe network, rainwater and sewage wells, lifting pump stations, etc. Among these components, the rainwater and sewage pipe constitutes the core of the entire pipe network system. It usually consists of main pipes and branch pipes. The main pipe is usually buried deep underground and has a large diameter. Its main function is to transport rainwater and sewage over long distances. The branch pipes have a smaller diameter. They are responsible for collecting sewage from residential areas, commercial facilities and public facilities and transporting it to the main pipe, thereby ensuring the effective operation of the entire pipe network system.

[0003] In the reconstruction of urban rainwater and sewage pipe networks, a common practice is to separate the original mixed flow system into two independent systems: one for rainwater collection and transportation, and the other for sewage treatment. In this process, the newly built pipes will be responsible for rainwater collection, while the original mixed flow pipes will be transformed into sewage pipe networks.

[0004] However, when desilting existing mixed-flow pipes, traditional practices often rely on manual operation, which is not only inefficient, but also difficult to thoroughly stir and break up the sludge in the pipe, resulting in poor desilting results. This method is time-consuming and labor-intensive, and cannot achieve efficient desilting. In order to overcome these difficulties, we proposed a new type of desilting equipment for rainwater and sewage pipe network reconstruction. The equipment is designed to improve the efficiency and effectiveness of desilting operations. By replacing manual operations with mechanical means, it can not only stir and break up the sludge more effectively, but also significantly reduce the operation time and labor intensity, thereby providing a more efficient and environmentally friendly solution for the reconstruction of urban rainwater and sewage pipe networks. Utility Model Content

[0005] The purpose of the utility model is to provide a silt removal device for reconstruction of rainwater and sewage pipe networks to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A desilting device for rainwater and sewage pipe network reconstruction comprises a mounting plate, the upper surface of the mounting plate is fixedly connected to a water storage tank, two high-pressure water pumps are fixedly installed on the upper surface of the mounting plate, the input ends of the two high-pressure water pumps are fixedly connected to a water pumping pipe, the right ends of the two water pumping pipes pass through the water storage tank and extend to the inside of the water storage tank, the output ends of the two high-pressure water pumps are fixedly connected to a water outlet pipe, the left ends of the two water outlet pipes are fixedly connected to a high-pressure nozzle, the upper surface of the mounting plate is fixedly connected to two support plates, the upper surfaces of the two support plates are connected to the outer surfaces of the two water outlet pipes Fixedly connected, the upper surface of the mounting plate is fixedly connected with a side plate, the left side of the side plate is fixedly installed with a waterproof electric push rod, the left side of the side plate is fixedly installed with a first protective shell, the telescopic end of the waterproof electric push rod is fixedly installed with a push plate, the left side of the push plate is fixedly installed with a rotating motor, the left side of the push plate is fixedly installed with a second protective shell, the left side of the second protective shell is fixedly inlaid with a sealed bearing, the inner ring of the sealed bearing is fixedly connected with a rotating rod, the right end of the rotating rod is fixedly connected to the output end of the rotating motor, and the left end of the rotating rod is fixedly installed with a stirring rod disk.

[0008] In a further embodiment, a moving handle is fixedly connected to the upper surface of the mounting plate, and an outer surface of the moving handle is covered with an anti-slip cover.

[0009] In a further embodiment, two sets of moving wheels are installed on the bottom surface of the mounting plate, and a water filling port is opened on the upper surface of the water tank.

[0010] In a further embodiment, a circular opening is opened on the left side of the first protective shell, and the telescopic end of the waterproof electric push rod passes through the circular opening and extends to the left of the circular opening.

[0011] In a further embodiment, a reinforcement block is fixedly connected to the upper surface of the mounting plate, and a left side surface of the reinforcement block is fixedly connected to a right side surface of the side plate.

[0012] In a further embodiment, a control panel is fixedly mounted on the front of the water tank, and the high-pressure water pump, the waterproof electric push rod and the rotating motor are all electrically connected to the control panel via wires.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The device can draw water from the water tank to spray out the sludge through the operation of two high-pressure water pumps, two water suction pipes, two water outlet pipes and two high-pressure nozzles. The waterproof electric push rod can be used to flexibly adjust the stirring rod disc forward and backward. The rotating motor drives the rotating rod and the stirring rod disc to rotate, thereby stirring and breaking up the sludge, and quickly desilting the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view of the structure of the dredging equipment used for the reconstruction of the rainwater and sewage pipe network.

[0016] Figure 2 This is a front cross-sectional view of the dredging equipment used for the reconstruction of the rainwater and sewage pipe network.

[0017] Figure 3 For the transformation of rainwater and sewage pipe network, the desilting equipment Figure 2 A schematic diagram of the enlarged structure in the middle.

[0018] Figure 4 This is a rear structural diagram of the dredging equipment used for the reconstruction of the rainwater and sewage pipe network.

[0019] In the figure: 1. Mounting plate; 2. Water storage tank; 3. Water filling port; 4. High-pressure water pump; 5. Suction pipe; 6. Water outlet pipe; 7. High-pressure nozzle; 8. Support plate; 9. Side plate; 10. Water-proof electric push rod; 11. First protective shell; 12. Round mouth; 13. Push plate; 14. Rotating motor; 15. Second protective shell; 16. Sealed bearing; 17. Rotating rod; 18. Stirring rod plate; 19. Control panel; 20. Reinforcement block; 21. Moving wheel; 22. Moving handle; 23. Anti-slip sleeve. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] 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.

[0023] See also Figure 1-4 In the utility model, a silt removal device for rainwater and sewage pipe network reconstruction comprises a mounting plate 1, the upper surface of the mounting plate 1 is fixedly connected with a water storage tank 2, two high-pressure water pumps 4 are fixedly installed on the upper surface of the mounting plate 1, the input ends of the two high-pressure water pumps 4 are fixedly connected with a water pumping pipe 5, the right ends of the two water pumping pipes 5 penetrate the water storage tank 2 and extend to the inside of the water storage tank 2, the output ends of the two high-pressure water pumps 4 are fixedly connected with a water outlet pipe 6, the left ends of the two water outlet pipes 6 are fixedly connected with a high-pressure nozzle 7, the upper surface of the mounting plate 1 is fixedly connected with two support plates 8, the upper surfaces of the two support plates 8 are fixedly connected to the outer surfaces of the two water outlet pipes 6, the upper surface of the mounting plate 1 is fixedly connected with a side plate 9, the left side of the side plate 9 is fixedly installed with a waterproof electric push rod 10, the left side of the side plate 9 is fixedly installed with a first protective shell 11, the telescopic end of the waterproof electric push rod 10 is fixedly installed with a push plate 13, and the left side of the push plate 13 is fixedly installed with a rotating motor 14 A second protective shell 15 is fixedly installed on the left side of the push plate 13, and a sealed bearing 16 is fixedly inlaid on the left side of the second protective shell 15. A rotating rod 17 is fixedly connected to the inner ring of the sealed bearing 16. The right end of the rotating rod 17 is fixedly connected to the output end of the rotating motor 14, and a stirring rod disc 18 is fixedly installed on the left end of the rotating rod 17. Through two high-pressure water pumps 4, two water pumping pipes 5, two water outlet pipes 6 and two high-pressure nozzles 7, water in the water storage tank 2 can be extracted to spray sludge. The two water outlet pipes 6 can be supported and fixed by two support plates 8. The waterproof electric push rod 10 can be protected by the first protective shell 11, and the rotating motor 14 can be protected by the second protective shell 15. The stirring rod disc 18 can be flexibly adjusted forward and backward by the waterproof electric push rod 10. The rotating motor 14, the sealed bearing 16, the rotating rod 17 and the stirring rod disc 18 can be used to stir and break up the sludge, and the pipeline can be quickly desilted.

[0024] A moving handle 22 is fixedly connected to the upper surface of the mounting plate 1, and an anti-slip cover 23 is provided on the outer surface of the moving handle 22. Two sets of moving wheels 21 are installed on the bottom surface of the mounting plate 1, and a water filling port 3 is provided on the upper surface of the water tank 2. The device can be conveniently moved by the moving handle 22, the anti-slip cover 23 and the two sets of moving wheels 21, and water can be added to the water tank 2 through the water filling port 3.

[0025] A circular opening 12 is provided on the left side of the first protective shell 11, and the telescopic end of the waterproof electric push rod 10 passes through the circular opening 12 and extends to the left of the circular opening 12. A reinforcement block 20 is fixedly connected to the upper surface of the mounting plate 1, and the left side of the reinforcement block 20 is fixedly connected to the right side of the side panel 9. A control panel 19 is fixedly installed on the front of the water tank 2. The high-pressure water pump 4, the waterproof electric push rod 10 and the rotating motor 14 are all electrically connected to the control panel 19 through wires. The side panel 9 can be reinforced by the reinforcement block 20, and the device can be quickly controlled by the control panel 19.

[0026] The working principle of the utility model is:

[0027] First, the equipment is moved to a suitable position by means of the moving handle 22 and two sets of moving wheels 21, and then the waterproof electric push rod 10 is started to push the push plate 13, and the stirring rod disc 18 is moved to a suitable position, and then the rotating motor 14 is started to drive the rotating rod 17 and the stirring rod disc 18 to rotate to break up the sludge, and at the same time, the two high-pressure water pumps 4 are started to work, and the two high-pressure water pumps 4 draw water from the water tank 2 through two suction pipes 5, and spray the stirred sludge through two outlet pipes 6 and two high-pressure nozzles 7 to flush away the sludge, thereby completing the rapid dredging of the rainwater and sewage pipe network.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A desilting device for rainwater and sewage pipe network reconstruction, characterized in that: The utility model comprises a mounting plate (1), the upper surface of which is fixedly connected to a water storage tank (2), two high-pressure water pumps (4) are fixedly installed on the upper surface of the mounting plate (1), the input ends of the two high-pressure water pumps (4) are fixedly connected to a water pumping pipe (5), the right ends of the two water pumping pipes (5) penetrate the water storage tank (2) and extend to the inside of the water storage tank (2), the output ends of the two high-pressure water pumps (4) are fixedly connected to a water outlet pipe (6), the left ends of the two water outlet pipes (6) are fixedly connected to a high-pressure nozzle (7), the upper surface of the mounting plate (1) is fixedly connected to two support plates (8), the upper surfaces of the two support plates (8) are fixedly connected to the outer surfaces of the two water outlet pipes (6), and the upper surface of the mounting plate (1) is fixedly A side plate (9) is fixedly connected, a waterproof electric push rod (10) is fixedly installed on the left side of the side plate (9), a first protective shell (11) is fixedly installed on the left side of the side plate (9), a push plate (13) is fixedly installed on the telescopic end of the waterproof electric push rod (10), a rotating motor (14) is fixedly installed on the left side of the push plate (13), a second protective shell (15) is fixedly installed on the left side of the push plate (13), a sealed bearing (16) is fixedly embedded on the left side of the second protective shell (15), a rotating rod (17) is fixedly connected to the inner ring of the sealed bearing (16), the right end of the rotating rod (17) is fixedly connected to the output end of the rotating motor (14), and a stirring rod disk (18) is fixedly installed on the left end of the rotating rod (17).

2. The desilting equipment for rainwater and sewage pipe network reconstruction according to claim 1 is characterized by: A moving handle (22) is fixedly connected to the upper surface of the mounting plate (1), and an anti-slip cover (23) is provided on the outer surface of the moving handle (22).

3. The desilting equipment for rainwater and sewage pipe network reconstruction according to claim 1 is characterized by: Two sets of moving wheels (21) are installed on the bottom surface of the installation plate (1), and a water injection port (3) is opened on the upper surface of the water storage tank (2).

4. The desilting equipment for rainwater and sewage pipe network reconstruction according to claim 1 is characterized by: A circular opening (12) is provided on the left side of the first protective shell (11), and the telescopic end of the waterproof electric push rod (10) passes through the circular opening (12) and extends to the left of the circular opening (12).

5. The desilting equipment for rainwater and sewage pipe network reconstruction according to claim 1 is characterized by: A reinforcing block (20) is fixedly connected to the upper surface of the mounting plate (1), and the left side surface of the reinforcing block (20) is fixedly connected to the right side surface of the side plate (9).

6. The desilting equipment for rainwater and sewage pipe network reconstruction according to claim 1 is characterized by: A control panel (19) is fixedly mounted on the front of the water storage tank (2); the high-pressure water pump (4), the waterproof electric push rod (10) and the rotary motor (14) are all electrically connected to the control panel (19) via wires.

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