Water supply and drainage dredging device

Abstract

The utility model discloses a water supply and drainage desilting device, which relates to the technical field of water pipe desilting, and comprises a pump body, the input end of the pump body is fixedly connected with a conveying pipe, the other end of the conveying pipe is provided with a mounting cylinder, one end of the mounting cylinder is provided with a driving rod, and the side surface of the conveying pipe is connected with a mounting frame in a sliding manner; by means of the stirring frame, during pumping drainage, firstly, the motor is started, the driving rod is driven by the motor to rotate through the rotating shaft, the driving rod drives the stirring frame to rotate rapidly through the mounting ring, and in the rotating process of the stirring frame, the motor is driven by the motor to rotate, so that pumping drainage is achieved. The sludge in the pipeline can be fully stirred, so that the scattering of the sludge is realized, a pulley can be pushed to be attached to the inner wall of the pipeline through a limiting rod under the pushing of the elastic force of a spring, so that the device is located in the middle of the pipeline, and the stability of the device can be improved.

Description

Technical Field

[0001] This utility model belongs to the field of water pipe dredging technology, and in particular relates to a water supply and drainage dredging device. Background Technology

[0002] Pipeline dredging refers to clearing silt and other waste from pipes to ensure they remain unobstructed and prevent urban flooding. Failure to regularly dredge pipes can lead to sewage overflow, environmental pollution, and disruption to people's lives. Similarly, water supply and drainage pipes within buildings also require dredging after prolonged use to ensure proper drainage.

[0003] Existing methods for dredging building water supply and drainage pipes typically involve pumping water to dilute the sludge and then pumping it again. However, when dealing with sludge that has accumulated inside the pipes for a long time, it is difficult to completely remove the sludge even when using a high-pressure water gun to flush the inside of the pipes. To address this issue, we provide a water supply and drainage dredging device to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a water supply and drainage sludge removal device. Through the cooperation of a stirring frame and a motor, it solves the problem in the prior art that when dealing with sludge in pipes, the sludge accumulates inside the pipes for a long time, making it difficult to completely remove the sludge when using a high-pressure water gun to flush the inside of the pipes.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0006] This utility model is a water supply and drainage dredging device, including a pump body, a conveying pipe fixedly connected to the input end of the pump body, an installation cylinder provided at the other end of the conveying pipe, a drive rod provided at one end of the installation cylinder, an installation frame slidably connected to the side of the conveying pipe, clamps fixedly connected to both ends of the inner wall of the installation frame, and sleeve rods arranged in a ring at equal intervals on the side of the installation cylinder.

[0007] Wherein: one end of the drive rod is fixedly connected to an installation ring, the other end of the drive rod is fixedly connected to a drill bit, the side of the drive rod is provided with a stirring rack arranged in a ring at equal intervals, the two ends of the stirring rack are fixedly connected to the installation ring and the drill bit respectively, and the end of the drive rod near the installation ring is provided with an installation groove.

[0008] The present invention is further configured such that a limiting ring is fixedly connected to one end of the mounting cylinder, the other end of the limiting ring is fixedly connected to the mounting groove through a bearing, a connecting rod is fixedly connected to the other end of the mounting cylinder, a motor is fixedly connected to the inner wall of the mounting cylinder, a rotating shaft is fixedly connected to the output end of the motor, and the other end of the rotating shaft is fixedly connected to a drive rod.

[0009] The present invention is further configured such that a support plate is fixedly connected to the lower surface of the pump body, a discharge pipe is fixedly connected to the output end of the pump body, and support frames are fixedly connected to both ends of the upper surface of the support plate, with the top ends of the two support frames respectively fixedly connected to the discharge pipe and the conveying pipe.

[0010] The present invention is further configured such that a flow guide shroud is fixedly connected to one end of the delivery pipe away from the pump body, the other end of the flow guide shroud is fixedly connected to one end of the connecting rod, and through holes are provided at equal intervals in a ring array on the side of the flow guide shroud.

[0011] The present invention is further configured such that sliding grooves are provided on both sides of the surface of the mounting bracket, and sliding rails are provided on both sides of the back of the mounting bracket. Fixing blocks are fixedly connected to both ends of the sliding rails, and the fixing blocks are fixedly installed on the surface of the mounting bracket.

[0012] The present invention is further configured such that anti-slip pads are fixedly connected to the surface of each clamping plate, sliders are fixedly connected to both ends of one side of each clamping plate, the other end of each slider passes through a slide groove and is movably connected to the side of the slide rail, a lead screw is fixedly connected to the other side of each clamping plate via a bearing, a rotating block is fixedly connected to one end of each lead screw, a limit block is threadedly connected to the side of each lead screw, and the side of each limit block is fixedly connected to both ends of the mounting frame.

[0013] The present invention is further configured such that one end of each sleeve rod is movably connected to a limiting rod, the other end of each limiting rod is fixedly connected to a pulley, one end of each limiting rod located on the inner wall of the sleeve rod is fixedly connected to a baffle, and each sleeve rod is provided with a spring inside, the two ends of which abut against the baffle and the inner wall of the sleeve rod, respectively.

[0014] This utility model has the following beneficial effects.

[0015] This utility model features a stirring frame. During the pumping process, the motor is first turned on, and during operation, it drives the drive rod to rotate via a rotating shaft. As the drive rod rotates, it drives the stirring frame to rotate rapidly via a mounting ring. During the rotation of the stirring frame, the sludge in the pipe is thoroughly stirred, thereby breaking up the sludge.

[0016] This invention features a limiting rod that, under the elastic force of a spring, pushes a pulley to fit against the inner wall of the pipe, thereby positioning the device in the middle of the pipe and improving its stability.

[0017] This invention utilizes a clamping plate and anti-slip pad, which, driven by a lead screw, clamp the pipe opening to secure the device. A sliding groove and rail allow the clamping plate to be further limited during movement via a slider, thus improving the device's stability. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the stirring rack structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the mounting bracket of this utility model;

[0022] Figure 4 This is a schematic diagram of the slide rail of this utility model;

[0023] Figure 5 For the present utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0024] In the attached diagram: 1. Pump body; 101. Support plate; 102. Discharge pipe; 103. Support frame; 2. Conveying pipe; 201. Flow guide; 3. Mounting cylinder; 301. Limiting ring; 302. Connecting rod; 303. Motor; 3031. Rotating shaft; 4. Drive rod; 401. Mounting ring; 402. Drill bit; 403. Mixing rack; 404. Mounting groove; 5. Mounting frame; 501. Slide groove; 502. Slide rail; 5021. Fixing block; 6. Clamping plate; 601. Anti-slip pad; 602. Sliding block; 603. Lead screw; 6031. Rotating block; 6032. Limiting block; 7. Sleeve rod; 701. Limiting rod; 702. Pulley; 703. Baffle; 704. Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Please see Figure 1 - Figure 5This utility model is a water supply and drainage dredging device, including a pump body 1, a conveying pipe 2 fixedly connected to the input end of the pump body 1, an installation cylinder 3 provided at the other end of the conveying pipe 2, a drive rod 4 provided at one end of the installation cylinder 3, an installation frame 5 slidably connected to the side of the conveying pipe 2, clamps 6 fixedly connected to both ends of the inner wall of the installation frame 5, and sleeve rods 7 arranged in a ring at equal intervals on the side of the installation cylinder 3.

[0027] The drive rod 4 has a mounting ring 401 fixedly connected to one end of its side, and a drill bit 402 fixedly connected to the other end. A mixing frame 403 is arranged in a ring at equal intervals on the side of the drive rod 4. Both ends of the mixing frame 403 are fixedly connected to the mounting ring 401 and the drill bit 402, respectively. A mounting groove 404 is provided at the end of the drive rod 4 near the mounting ring 401. During use, the mixing frame 403, through the rotating drive rod 4, drives the mixing frame 403 to rotate rapidly via the mounting ring 401. During rotation, the mixing frame 403 thoroughly mixes the sludge in the pipe, thus breaking up the sludge and facilitating subsequent pumping and cleaning.

[0028] Specifically, a limiting ring 301 is fixedly connected to one end of the mounting cylinder 3, and the other end of the limiting ring 301 is fixedly connected to the mounting groove 404 via a bearing. A connecting rod 302 is fixedly connected to the other end of the mounting cylinder 3, and a motor 303 is fixedly connected to the inner wall of the mounting cylinder 3. A rotating shaft 3031 is fixedly connected to the output end of the motor 303, and the other end of the rotating shaft 3031 is fixedly connected to the drive rod 4. In use, the limiting ring 301, in cooperation with the mounting groove 404, provides auxiliary limiting for the rotation of the stirring rack 403. The motor 303 can drive the drive rod 4 to rotate via the rotating shaft 3031.

[0029] Specifically, a support plate 101 is fixedly connected to the lower surface of the pump body 1, a discharge pipe 102 is fixedly connected to the output end of the pump body 1, and support frames 103 are fixedly connected to both ends of the upper surface of the support plate 101. The top ends of the two support frames 103 are fixedly connected to the discharge pipe 102 and the conveying pipe 2, respectively. In use, the support frames 103 can provide auxiliary support for the discharge pipe 102 and the conveying pipe 2.

[0030] Specifically, a guide shroud 201 is fixedly connected to one end of the conveying pipe 2 away from the pump body 1, and the other end of the guide shroud 201 is fixedly connected to one end of the connecting rod 302. The side of the guide shroud 201 has through holes arranged in a ring array at equal intervals. When in use, the conveying pipe 2 facilitates the pumping out of the dispersed and diluted sludge inside the pipe.

[0031] Specifically, the mounting bracket 5 has sliding grooves 501 on both sides of its surface and sliding rails 502 on both sides of its back. Both ends of the sliding rails 502 are fixedly connected to fixing blocks 5021, which are fixedly installed on the surface of the mounting bracket 5. In use, the sliding grooves 501 and sliding rails 502 can assist in limiting the movement of the clamping plate 6 by means of the slider 602, thereby improving the stability of the device.

[0032] Specifically, anti-slip pads 601 are fixedly connected to the surface of the clamping plate 6. Slider blocks 602 are fixedly connected to both ends of one side of the clamping plate 6. The other end of the slider 602 passes through the slide groove 501 and is movably connected to the side of the slide rail 502. A lead screw 603 is fixedly connected to the other side of the clamping plate 6 via bearings. A rotating block 6031 is fixedly connected to one end of the lead screw 603. A limit block 6032 is threadedly connected to the side of the lead screw 603. The side of the limit block 6032 is fixedly connected to both ends of the mounting bracket 5. In use, the clamping plate 6 and the anti-slip pads 601, under the push of the lead screw 603, will clamp the pipe opening, thereby fixing the device.

[0033] Specifically, one end of each sleeve rod 7 is movably connected to a limiting rod 701, and the other end of each limiting rod 701 is fixedly connected to a pulley 702. The end of each limiting rod 701 located on the inner wall of the sleeve rod 7 is fixedly connected to a baffle 703. Each sleeve rod 7 is equipped with a spring 704 inside. The two ends of the spring 704 abut against the baffle 703 and the inner wall of the sleeve rod 7, respectively. In use, the limiting rod 701, under the elastic force of the spring 704, pushes the pulley 702 to fit against the inner wall of the pipe, thereby placing the device in the middle of the pipe and improving the stability of the device.

[0034] The working principle of this utility model is as follows: In use, firstly, the drive rod 4, mounting cylinder 3, sleeve rod 7, etc., are extended into the interior of the pipe. Then, the rotating block 6031 is rotated, which pushes the two clamping plates 6 to move relative to each other through the screw 603, causing the mounting frame 5 to clamp and fix the pipe. When the mounting frame 5 fixes the outside of the pipe, the external collection device is connected to this device through the discharge pipe 102. During pumping, firstly, the motor 303 is turned on. During operation, it drives the drive rod 4 to rotate through the rotating shaft 3031. During the rotation of the drive rod 4, it drives the stirring frame 403 to rotate rapidly through the mounting ring 401. During operation, the sludge in the pipeline is thoroughly stirred, thus breaking it up. The broken sludge, with the cooperation of the pump body 1, the conveying pipe 2, and the guide shroud 201, is discharged into the external collection device through the discharge pipe 102, thereby cleaning the pipeline. Furthermore, the provided chute 501 and slide rail 502 can assist in limiting the movement of the clamping plate 6 by the slider 602, thereby improving the stability of the device. The provided limiting rod 701, under the elastic force of the spring 704, pushes the pulley 702 to fit against the inner wall of the pipeline, thereby placing the device in the middle of the pipeline, which can improve the stability of the device.

[0035] All standard parts used in this invention can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through the control unit. The control circuit of the control unit can be implemented by simple programming by those skilled in the art, which is common knowledge in the field. Therefore, the control method and circuit connection will not be explained in detail in this invention.

[0036] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. A water supply and drainage dredging device, comprising a pump body (1), characterized in that: The pump body (1) is fixedly connected to a conveying pipe (2) at its input end. The other end of the conveying pipe (2) is provided with an installation cylinder (3). One end of the installation cylinder (3) is provided with a drive rod (4). The side of the conveying pipe (2) is slidably connected to an installation frame (5). Both ends of the inner wall of the installation frame (5) are fixedly connected with clamps (6). The side of the installation cylinder (3) is provided with sleeve rods (7) arranged in a ring at equal intervals. Wherein: one end of the side of the drive rod (4) is fixedly connected to an installation ring (401), the other end of the drive rod (4) is fixedly connected to a drill bit (402), the side of the drive rod (4) is arranged with stirring racks (403) in a ring at equal intervals, the two ends of the stirring racks (403) are fixedly connected to the installation ring (401) and the drill bit (402) respectively, and an installation groove (404) is provided at the end of the drive rod (4) near the installation ring (401).

2. The water supply and drainage dredging device according to claim 1, characterized in that: One end of the mounting cylinder (3) is fixedly connected to a limiting ring (301), and the other end of the limiting ring (301) is fixedly connected to the mounting groove (404) through a bearing. The other end of the mounting cylinder (3) is fixedly connected to a connecting rod (302). The inner wall of the mounting cylinder (3) is fixedly connected to a motor (303), and the output end of the motor (303) is fixedly connected to a rotating shaft (3031). The other end of the rotating shaft (3031) is fixedly connected to a drive rod (4).

3. The water supply and drainage dredging device according to claim 1, characterized in that: A support plate (101) is fixedly connected to the lower surface of the pump body (1), and a discharge pipe (102) is fixedly connected to the output end of the pump body (1). Support frames (103) are fixedly connected to both ends of the upper surface of the support plate (101), and the top ends of the two support frames (103) are fixedly connected to the discharge pipe (102) and the conveying pipe (2) respectively.

4. A water supply and drainage dredging device according to claim 2, characterized in that: The end of the delivery pipe (2) away from the pump body (1) is fixedly connected to a flow guide (201), and the other end of the flow guide (201) is fixedly connected to one end of the connecting rod (302). The side of the flow guide (201) is provided with through holes in a ring array at equal intervals.

5. A water supply and drainage dredging device according to claim 1, characterized in that: The mounting bracket (5) has sliding grooves (501) on both sides of its surface and sliding rails (502) on both sides of its back. Both ends of the sliding rails (502) are fixedly connected to fixing blocks (5021), and the fixing blocks (5021) are fixedly installed on the surface of the mounting bracket (5).

6. A water supply and drainage dredging device according to claim 5, characterized in that: Anti-slip pads (601) are fixedly connected to the surface of each clamping plate (6). Slider blocks (602) are fixedly connected to both ends of one side of each clamping plate (6). The other end of each slider (602) passes through the slide groove (501) and is movably connected to the side of the slide rail (502). A lead screw (603) is fixedly connected to the other side of each clamping plate (6) via a bearing. A rotating block (6031) is fixedly connected to one end of each lead screw (603). A limit block (6032) is threadedly connected to the side of each lead screw (603). The side of each limit block (6032) is fixedly connected to both ends of the mounting bracket (5).

7. A water supply and drainage dredging device according to claim 1, characterized in that: One end of each sleeve rod (7) is movably connected to a limiting rod (701), and the other end of each limiting rod (701) is fixedly connected to a pulley (702). One end of each limiting rod (701) located on the inner wall of the sleeve rod (7) is fixedly connected to a baffle (703). Each sleeve rod (7) is provided with a spring (704) inside, and the two ends of the spring (704) abut against the baffle (703) and the inner wall of the sleeve rod (7) respectively.

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