Non-excavation sewage disposal device for sewage pipeline

Abstract

The utility model relates to the field of sewage disposal devices, in particular to a non-excavation sewage disposal device for a sewage pipeline. Comprising a vehicle frame, an adjusting structure and an auxiliary structure, a water tank is fixedly connected to the upper surface of the vehicle frame, a high-pressure pump is installed on the upper surface of the vehicle frame, a high-pressure water pipe is installed on the upper surface of the vehicle frame, and the adjusting structure is arranged at the position, corresponding to the high-pressure water pipe, of the upper surface of the vehicle frame and comprises a supporting frame; the supporting frame is fixedly connected with the vehicle frame through an auxiliary structure, a sliding block is slidably connected to the surface of the supporting frame, a connecting plate is fixedly connected to the side, away from the high-pressure water pipe, of the sliding block, and bottom frames are fixedly connected to the two sides of the connecting plate. The non-excavation sewage disposal device for the sewage pipeline has the advantages that when a used high-pressure water pipe is wound, the cleaning sponge in the bottom frame and the cleaning sponge in the cover frame are used for cleaning the pipe body, alternate operation can be achieved, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of cleaning devices, and in particular to a trenchless cleaning device for sewage pipelines. Background Technology

[0002] Sewage cleaning devices are used to remove dirt, silt, and garbage from inside pipes, ditches, etc. A trenchless sewage cleaning device is a type of cleaning equipment that does not require excavation of the ground. It operates through the pipe inlet, reducing the impact on the ground and the surrounding environment. This equipment includes a high-pressure water jet machine, which consists of a frame, a water tank, a high-pressure pump, and a high-pressure water pipe.

[0003] Existing technologies, such as the utility model with publication number CN220928167U, disclose a trenchless sewage pipe dredging device. This patent includes a drive vehicle, a water tank, and a water conveying tray. Wheels are installed inside the bottom of the drive vehicle, and a cleaning structure is located at the top of one side of each wheel. A positioning structure is located at the top of the drive vehicle, and the water tank is housed inside the positioning structure. This utility model positions the water tank between two sets of clamping plates by placing a connecting seat on multiple sets of positioning posts. Then, two sets of connecting screws are manually rotated, causing the screws to engage and gradually engage the clamping plates onto two sets of protrusions, firmly fitting them against the outer wall of the water tank. This effectively positions the water tank, securing it to the drive vehicle. This achieves the clamping and positioning function of the device, improving its convenience, ensuring the stability of the water tank, and reducing the need for manual tool handling.

[0004] The inventor discovered the following problems in the use of the high-pressure water jet machine during daily work: after the high-pressure water pipe is inserted into the sewage pipe, dirt and debris will stick to the body of the high-pressure water pipe, resulting in poor hygiene, easy corrosion of the pipe body, and affecting subsequent use. Wiping and cleaning the high-pressure water pipe is time-consuming and laborious, resulting in low overall work efficiency. Utility Model Content

[0005] The purpose of this invention is to solve the shortcomings of existing high-pressure water pipes, such as inconvenience in cleaning, poor hygiene, and low overall work efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides a trenchless sewage pipeline cleaning device, including: a frame, an adjustment structure, and an auxiliary structure. A water tank is fixedly connected to the upper surface of the frame, a high-pressure pump is installed on the upper surface of the frame, and a high-pressure water pipe is installed on the upper surface of the frame. An adjustment structure is provided on the upper surface of the frame corresponding to the position of the high-pressure water pipe. The adjustment structure includes a support frame, which is fixedly connected to the frame by means of the auxiliary structure. A slider is slidably connected to the surface of the support frame. A connecting plate is fixedly connected to the side of the slider away from the high-pressure water pipe. A bottom frame is fixedly connected to both sides of the connecting plate. Several fixing rods are fixedly connected to the upper surface of the connecting plate. The fixing rods are grouped in pairs. An adjustment plate is slidably connected to the arc surface of the fixing rods in the same group. A spring is sleeved on the arc surface of the fixing rod. The two ends of the spring are fixedly connected to the fixing rod and the adjustment plate, respectively. A cover frame is fixedly connected to one side of the adjustment plate corresponding to the position of the bottom frame. A cleaning sponge is slidably connected to the inner wall of both the cover frame and the bottom frame.

[0007] The above-mentioned components achieve the following effect: when rewinding the high-pressure water hose after use, the cleaning sponges inside the bottom frame and cover frame are used to clean the hose body, which can be done alternately and is highly practical.

[0008] Preferably, the inner wall of the slider is rotatably connected to a plurality of pulleys, and the pulleys are slidably connected to the surface of the support frame.

[0009] The effect achieved by the above components is to reduce the friction between the slider and the support frame by using pulleys, so that the slider moves more smoothly along the support frame.

[0010] Preferably, a handle is fixedly connected to the upper surface of the adjustment plate, and the handle has a "U" shaped cross-section.

[0011] The effect achieved by the above components is that the operating handle moves the adjustment plate, making it convenient for the user to move the adjustment plate.

[0012] Preferably, the surfaces of the bottom frame and the cover frame are each provided with two reserved grooves, and the reserved grooves are arc-shaped grooves.

[0013] The effect achieved by the above components is to allow users to easily move the cleaning sponge by leveraging the pre-drilled grooves.

[0014] Preferably, an auxiliary structure is provided on the upper surface of the frame corresponding to the position of the high-pressure water pipe. The auxiliary structure includes a mounting frame, which is fixedly connected to the frame. Two mounting grooves are opened on the upper surface of the mounting frame. The inner wall of the mounting groove is slidably connected to the support frame. Positioning rods are threaded into both sides of the mounting frame. Two positioning holes are opened on the surface of the support frame. The inner wall of the positioning hole is slidably connected to the positioning rod.

[0015] The above components achieve the following effects: the operating positioning rod can easily fix the support frame on the mounting frame, making it easy to assemble and disassemble the support frame from the vehicle frame, and facilitating the user's management of the entire support frame.

[0016] Preferably, two auxiliary plates are fixedly connected to the two sides of the mounting frame at the positions corresponding to the positioning rods, and the length of the auxiliary plates is smaller than the length of the positioning rods.

[0017] The effect achieved by the above components is to limit the movement of the positioning rod by using the auxiliary plate, so as to prevent the positioning rod from falling off the mounting frame and being lost.

[0018] Preferably, the end of the positioning rod near the mounting frame is arc-shaped.

[0019] The effect achieved by the above components is that the end of the positioning rod near the mounting frame is arc-shaped, which makes it easier for the positioning rod to move into the positioning hole.

[0020] Compared with related technologies, the non-excavation sewage cleaning device for sewage pipelines provided by this utility model has the following beneficial effects:

[0021] By setting an adjustment structure, when rewinding the used high-pressure water hose, the cleaning sponges inside the bottom frame and cover frame can be used to clean the hose body, preventing dirt and debris from adhering to the hose and affecting subsequent use. This is done simultaneously with the hose rewinding operation, improving overall work efficiency. The two sets of bottom frames and cover frames on both sides of the connecting plate can be used alternately, reducing the time spent on changing cleaning sponges and other operations, further improving overall work efficiency. The cleaning sponge can be easily installed and removed from the bottom frame or cover frame, making it highly practical.

[0022] By setting up an auxiliary structure, the operating positioning rod can be easily fixed to the mounting frame, making it easy to assemble and disassemble the support frame from the vehicle frame, and facilitating the user's management of the entire support frame. Attached Figure Description

[0023] Figure 1 A structural schematic diagram of a trenchless sewage pipeline cleaning device provided by this utility model;

[0024] Figure 2 for Figure 1 The diagram shows the structural schematic of the adjustment structure.

[0025] Figure 3 for Figure 1 The diagram shows the disassembled structure of the adjustment mechanism.

[0026] Figure 4 for Figure 1 The diagram shows the structure of the auxiliary structure.

[0027] The following are the labeling elements in the diagram: 1. Frame; 2. Water tank; 3. High-pressure pump; 4. High-pressure water pipe; 5. Adjustment structure; 501. Support frame; 502. Slider; 503. Pulley; 504. Connecting plate; 505. Base frame; 506. Fixing rod; 507. Adjustment plate; 508. Spring; 509. Handle; 510. Cover frame; 511. Cleaning sponge; 512. Reserved slot; 6. Auxiliary structure; 61. Mounting frame; 62. Mounting slot; 63. Positioning rod; 64. Positioning hole; 65. Auxiliary plate. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0029] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0030] Please see Figures 1 to 4 The present invention provides a trenchless sewage cleaning device for sewage pipelines, comprising: a frame 1, an adjustment structure 5, and an auxiliary structure 6. A water tank 2 is fixedly connected to the upper surface of the frame 1, a high-pressure pump 3 is installed on the upper surface of the frame 1, a high-pressure water pipe 4 is installed on the upper surface of the frame 1, an adjustment structure 5 is provided on the upper surface of the frame 1 corresponding to the position of the high-pressure water pipe 4, and an auxiliary structure 6 is provided on the upper surface of the frame 1 corresponding to the position of the high-pressure water pipe 4.

[0031] In the embodiments of this utility model, please refer to Figure 2 and Figure 3The adjustment structure 5 includes a support frame 501, which is fixedly connected to the frame 1 via an auxiliary structure 6. A slider 502 is slidably connected to the surface of the support frame 501. A connecting plate 504 is fixedly connected to the side of the slider 502 away from the high-pressure water pipe 4. A bottom frame 505 is fixedly connected to both sides of the connecting plate 504. Several fixing rods 506 are fixedly connected to the upper surface of the connecting plate 504. The fixing rods 506 are grouped in pairs. An adjustment plate 507 is slidably connected to the arc surface of the fixing rods 506 in the same group. A spring 508 is sleeved on the arc surface of the fixing rod 506. The two ends of the spring 508 are fixedly connected to the fixing rod 506 and the adjustment plate 507, respectively. A cover frame 510 is fixedly connected to one side of the adjustment plate 507 at a position corresponding to the bottom frame 505. A cleaning sponge 511 is slidably connected to the inner walls of both the cover frame 510 and the bottom frame 505. When the high-pressure water hose 4 is wound up after use, the cleaning sponge 511 inside the bottom frame 505 and the cover frame 510 is used to clean the hose body. This can be done alternately, making it highly practical. Several pulleys 503 are rotatably connected to the inner wall of the slider 502. The pulleys 503 are slidably connected to the surface of the support frame 501. The pulleys 503 reduce the friction between the slider 502 and the support frame 501, making the slider 502 move more smoothly along the support frame 501. A handle 509 is fixedly connected to the upper surface of the adjusting plate 507. The handle 509 has a "U" shaped cross section. Operating the handle 509 moves the adjusting plate 507, making it easy for the user to move the adjusting plate 507. Two reserved grooves 512 are opened on the surfaces of the bottom frame 505 and the cover frame 510. The reserved grooves 512 are arc-shaped grooves. With the help of the reserved grooves 512, it is convenient for the user to move the cleaning sponge 511.

[0032] In the embodiments of this utility model, please refer to Figure 4 The auxiliary structure 6 includes a mounting frame 61, which is fixedly connected to the vehicle frame 1. Two mounting grooves 62 are formed on the upper surface of the mounting frame 61, and the inner walls of the mounting grooves 62 are slidably connected to the support frame 501. Positioning rods 63 are threaded into both sides of the mounting frame 61. Two positioning holes 64 are formed on the surface of the support frame 501, and the inner walls of the positioning holes 64 are slidably connected to the positioning rods 63. Operating the positioning rods 63 allows the support frame 501 to be easily fixed to the mounting frame 61, enabling convenient connection between the support frame 501 and the vehicle frame 1. The support frame 501 is easy to assemble and disassemble, and convenient for users to manage. Two auxiliary plates 65 are fixedly connected on both sides of the mounting frame 61 at the positions corresponding to the positioning rods 63. The length of the auxiliary plates 65 is smaller than the length of the positioning rods 63. The auxiliary plates 65 are used to limit the movement of the positioning rods 63 to prevent them from falling off the mounting frame 61 and being lost. The end of the positioning rod 63 near the mounting frame 61 is arc-shaped, which makes it easy for the positioning rod 63 to move into the positioning hole 64.

[0033] The working principle of the non-excavation sewage pipe cleaning device provided by this utility model is as follows: By setting the adjustment structure 5, one of the adjustment plates 507 is pulled upward first. The adjustment plate 507 moves upward along the arc surface of the two fixed rods 506. The spring 508 is in a compressed state. The adjustment plate 507 drives the cover frame 510 upward away from the bottom frame 505. After the cover frame 510 is a certain distance away from the bottom frame 505, the body of the high-pressure water pipe 4 is placed in the cleaning sponge 511 of the bottom frame 505. Then the cover frame 510 is released. The spring 508 in the compressed state always gives the adjustment plate 507 a downward elastic force. The adjustment plate 507 drives the cover frame 510 downward. The cover frame 510, the bottom frame 505 and the cleaning sponge 511 cooperate to squeeze and adhere to the body of the high-pressure water pipe 4. Then the high-pressure water pipe 4 is wound up after use. During the winding process of the high-pressure water pipe 4, the cleaning sponge 511 cleans the body of the high-pressure water pipe 4. When lateral movement occurs during the winding process, the bottom frame 505 and the cover frame 510 can be connected by the connecting plate 504, allowing the slider 502 to move laterally along the support frame 501 following the high-pressure water pipe 4. When the cleaning sponge 511 on one side of the connecting plate 504 can no longer be used, the adjusting plate 507 is moved upward to separate the cover frame 510 from the bottom frame 505, and the high-pressure water pipe 4 is taken out and moved to the cleaning sponge 511 on the other side. Since the cleaning sponge 511 has a certain elasticity, it can be taken out from the side of the bottom frame 505 or the cover frame 510 away from the connecting plate 504 and replaced. The pulley 503 reduces the friction between the slider 502 and the support frame 501, making the slider 502 move more smoothly along the support frame 501. The operating handle 509 drives the adjusting plate 507 to move, making it convenient for the user to move the adjusting plate 507. With the help of the reserved slot 512, it is convenient for the user to move the cleaning sponge 511.

[0034] By setting the auxiliary structure 6, the positioning rods 63 on both sides of the mounting frame 61 are rotated first. The positioning rods 63 move away from the mounting frame 61 by means of the thread. During this process, the positioning rods 63 slide away from the positioning holes 64 on the support frame 501. When the positioning rods 63 are sufficiently away from the positioning holes 64, the limit on the support frame 501 is released, and the support frame 501 is moved upward so that the support frame 501 is away from the mounting groove 62 on the mounting frame 61. The auxiliary plate 65 is used to limit the movement of the positioning rods 63 to prevent the positioning rods 63 from falling off the mounting frame 61 and being lost. The end of the positioning rod 63 near the mounting frame 61 is arc-shaped, which makes it easy for the positioning rods 63 to move into the positioning holes 64.

[0035] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A trenchless sewage pipeline cleaning device, characterized in that, include: The vehicle includes a frame (1), an adjustment structure (5), and an auxiliary structure (6). A water tank (2) is fixedly connected to the upper surface of the frame (1). A high-pressure pump (3) is installed on the upper surface of the frame (1). A high-pressure water pipe (4) is installed on the upper surface of the frame (1). An adjustment structure (5) is provided on the upper surface of the frame (1) corresponding to the position of the high-pressure water pipe (4). The adjustment structure (5) includes a support frame (501). The support frame (501) is fixedly connected to the frame (1) by means of the auxiliary structure (6). A slider (502) is slidably connected to the surface of the support frame (501). A connecting plate (504) is fixedly connected to the side of the slider (502) away from the high-pressure water pipe (4). Both sides of the connecting plate (504) are fixedly connected to a bottom frame (505). Several fixing rods (506) are fixedly connected to the upper surface of the connecting plate (504). The fixing rods (506) are in pairs. An adjusting plate (507) is slidably connected to the arc surface of the fixing rods (506) in the same group. A spring (508) is sleeved on the arc surface of the fixing rod (506). The two ends of the spring (508) are fixedly connected to the fixing rod (506) and the adjusting plate (507) respectively. A cover frame (510) is fixedly connected to one side of the adjusting plate (507) at the position corresponding to the bottom frame (505). A cleaning sponge (511) is slidably connected to the inner wall of both the cover frame (510) and the bottom frame (505).

2. The non-excavation sewage pipeline cleaning device according to claim 1, characterized in that, The inner wall of the slider (502) is rotatably connected to several pulleys (503), and the pulleys (503) are slidably connected to the surface of the support frame (501).

3. The non-excavation sewage pipeline cleaning device according to claim 1, characterized in that, A handle (509) is fixedly connected to the upper surface of the adjusting plate (507), and the cross-section of the handle (509) is U-shaped.

4. The non-excavation sewage pipeline cleaning device according to claim 1, characterized in that, The surfaces of the bottom frame (505) and the cover frame (510) are each provided with two reserved grooves (512), and the reserved grooves (512) are arc-shaped grooves.

5. A trenchless sewage pipeline cleaning device according to claim 1, characterized in that, An auxiliary structure (6) is provided on the upper surface of the frame (1) at the position corresponding to the high-pressure water pipe (4). The auxiliary structure (6) includes a mounting frame (61), which is fixedly connected to the frame (1). Two mounting grooves (62) are opened on the upper surface of the mounting frame (61). The inner wall of the mounting groove (62) is slidably connected to the support frame (501). Positioning rods (63) are threaded into both sides of the mounting frame (61). Two positioning holes (64) are opened on the surface of the support frame (501). The inner wall of the positioning hole (64) is slidably connected to the positioning rod (63).

6. A trenchless sewage pipeline cleaning device according to claim 5, characterized in that, Two auxiliary plates (65) are fixedly connected to the two sides of the mounting frame (61) at the positions corresponding to the positioning rods (63). The length of the auxiliary plates (65) is smaller than the length of the positioning rods (63).

7. A trenchless sewage pipeline cleaning device according to claim 5, characterized in that, The end of the positioning rod (63) near the mounting frame (61) is arc-shaped.

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