Sewer dredging device for urban road and traffic engineering
By covering the flushing inlet, adjustment mechanism, and sliding structure with a protective cover, the problems of blockage, compatibility, and deep unblocking of sewer cleaning devices are solved, achieving stable movement and efficient cleaning.
Patent Information
- Application Number
- CN202423156377.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing sewer cleaning devices have flush nozzles that are easily clogged by dirt, fixed distances between the moving wheels and the mounting column that cannot be adapted to pipes of different diameters, and limited device length that makes it difficult to unclog deep drains.
The design includes a protective cover to cover the flushing nozzle, an adjustment mechanism to adjust the distance between the moving wheels, and a sliding adjustment device to adjust the length of the fixed column and the movable bracket, enabling multi-functional adjustment.
Effectively prevents blockage by dirt, adapts to different pipe diameters, moves stably, and deeply unclogs sewers.
Smart Images
Figure CN223523238U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a sewer dredging device for urban road and traffic engineering. BACKGROUND
[0002] The sewer of urban road and traffic engineering, as a city public facility, is used for collecting and discharging domestic wastewater and industrial wastewater generated in the city. In order to ensure that the sewer can normally transport wastewater, the sewer dredging device is needed to dredge the pipeline when the blockage occurs.
[0003] For example, the sewer dredging device for urban road and traffic engineering disclosed in the above-mentioned patent has the beneficial effects that the sewer dredging device has the guide wheel structure, so that the dredging device can move quickly in the pipeline, thereby improving the practicability of the dredging device. Through the design of the transparent anti-collision cover plate, the night vision camera, the storage battery and the wireless data transmitter, the sewer dredging device has the camera transmission function, so that the staff can remotely view the blockage condition inside the pipeline, thereby improving the use functionality of the dredging device.
[0004] However, in the prior art, the flush opening is directly exposed outside, which is easy to be blocked by dirt, affecting use. The distance between the moving wheel and the mounting column is fixed in size, which is not convenient to adjust, thereby causing the problem that it is not convenient to adapt to different diameter sizes of the sewer pipeline when moving inside the sewer pipe. Moreover, the length of the device as a whole is limited, which is not convenient to dredge the deep part of the sewer pipeline. For example, the above-mentioned comparative patent has this problem.
[0005] Therefore, we propose a sewer dredging device for urban road and traffic engineering to solve the above-mentioned problems. SUMMARY
[0006] The utility model aims at providing a sewer dredging device for urban road and traffic engineering to solve the problem that in the prior art, the flush opening is directly exposed outside, which is easy to be blocked by dirt, affecting use. The distance between the moving wheel and the mounting column is fixed in size, which is not convenient to adjust, thereby causing the problem that it is not convenient to adapt to different diameter sizes of the sewer pipeline when moving inside the sewer pipe. Moreover, the length of the device as a whole is limited, which is not convenient to dredge the deep part of the sewer pipeline.
[0007] In order to achieve the above object, the utility model provides the following technical scheme: A sewer dredging device for urban road and traffic engineering, connecting cap and multiple flush openings which are opened in the right end and side of the connecting cap are fixedly connected to the right end of the mounting column;
[0008] Further comprising:
[0009] The protective cover is clamped on the outside of the connecting cap.
[0010] Multiple sets of adjusting mechanisms are arranged at equal angles on the outside of the mounting column, and the adjusting mechanism comprises a fixed plate, an adjusting rod, a movable block, a connecting plate and an adjusting cap.
[0011] The distal end of the adjusting rod is provided with a moving wheel.
[0012] The fixed column is fixedly connected to the left end of the mounting column, and a left-right sliding structure is formed between the left end of the fixed column and the movable support.
[0013] Preferably, a water delivery channel is formed in the middle of the mounting column, and the upper left end of the water delivery channel is connected with the high-pressure water pump through a hose.
[0014] Preferably, the fixed plate is fixedly connected to the outside of the mounting column, and the adjusting rod is arranged through the middle of the fixed plate, and the movable block is fixedly connected to the side of the adjusting rod close to the mounting column.
[0015] Preferably, a sliding structure is formed between the movable block and the fixed plate.
[0016] Preferably, the end of the fixed plate away from the mounting column is fixedly connected with the connecting plate, and a rotating structure is formed between the connecting plate and the adjusting cap, the adjusting cap is screw-connected to the outer surface of the adjusting rod, and the adjusting cap together with the connecting plate drives the adjusting rod and the fixed plate to form a sliding structure.
[0017] Preferably, the front and back sides of the left end of the movable support are both fixedly connected with handles, and the upper right end of the movable support is provided with a fixed bolt.
[0018] The fixed bolt and the movable support and the fixed bolt and the fixed column are both screw-connected.
[0019] Compared with the prior art, the utility model has the advantages that the sewer dredging device for city road and traffic engineering, through the protection cover is clamped in the outside of the connecting cap, can prevent the outside dirt from entering the flush port and causing blockage when using, through the adjusting mechanism can drive the spacing between the moving wheel and the mounting column to adjust, so that the moving wheel is arranged on the inner wall of the sewer pipe, so that it can be adapted to the sewer pipes with different diameters, and it can move more stably in the sewer pipe, and the length of the device is adjusted through the sliding between the fixed column and the movable support, so that the deep part of the sewer pipe can be dredged conveniently.
[0020] 1, it is equipped with connecting cap, flush port and protection cover, and the protection cover is clamped in the outside of the connecting cap, so that the flush port can be effectively prevented from being blocked by the dirt outside when not in use.
[0021] 2, it is equipped with adjusting mechanism, and the adjusting mechanism includes fixed plate, adjusting rod, movable block, connecting plate and adjusting cap, and the spacing between the moving wheel and the mounting column can be adjusted through the adjusting mechanism, so that it can be better adapted to the sewer pipes with different diameters, and it is convenient to move.
[0022] 3, it is equipped with fixed column and movable support, and the length of the device is adjusted through the sliding between the fixed column and the movable support, so that the deep part of the sewer pipe can be dredged conveniently. DRAWINGS
[0023] Figure 1 It is the overall structure schematic diagram of the southwest direction of the utility model;
[0024] Figure 2 It is the overall structure schematic diagram of the southeast direction of the utility model;
[0025] Figure 3 It is the exploded structure schematic diagram of the mounting column, connecting cap and water delivery channel of the utility model;
[0026] Figure 4 It is the side view structure schematic diagram of the utility model;
[0027] Figure 5 It is the overall structure schematic diagram of the utility model Figure 2 It is the enlarged structure schematic diagram of the A place of the utility model;
[0028] Figure 6 It is the exploded structure schematic diagram of the adjusting rod, connecting plate and adjusting cap of the utility model;
[0029] Figure 7 It is the overall structure schematic diagram of the fixed column, movable support, handle and fixed bolt of the utility model.
[0030] As shown in the figure, 1 is a mounting column, 2 is a connecting cap, 3 is a flushing port, 4 is a protective cover, 5 is a water conveying channel, 6 is a moving wheel, 7 is an adjusting mechanism, 8 is a fixing plate, 9 is an adjusting rod, 10 is a movable block, 11 is a connecting plate, 12 is an adjusting cap, 13 is a fixing column, 14 is a movable support, 15 is a handle, and 16 is a fixing bolt. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present application will be clearly and completely described 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 skilled in the art without creative labor fall within the scope of protection of the present application.
[0032] Please refer to Figures 1-7 The present application provides the following technical solutions.
[0033] Embodiment 1: In order to solve the problem that the flushing port 3 is directly exposed and is easily blocked by dirt, affecting use, in the prior art, therefore, the following technical solutions are adopted in the present embodiment, a sewer dredging device for urban road and traffic engineering, provided with a mounting column 1, a connecting cap 2, a flushing port 3 and a protective cover 4, the right end of the mounting column 1 is fixedly connected with the connecting cap 2, the right end and the side surface of the connecting cap 2 are both provided with the flushing port 3, and the protective cover 4 is clamped outside the connecting cap 2, as shown in Figure 1 and Figure 2 The setting of the protective cover 4 can prevent external dirt from entering the flushing port 3 and causing blockage of the flushing port 3 and affecting use when not in use, and the protective cover 4 can be directly removed from the outside of the connecting cap 2 by moving to the right when in use.
[0034] Embodiment 2: In order to solve the problem that the distance between the moving wheel 6 and the mounting column 1 is fixed and inconvenient to adjust in the prior art, thereby causing inconvenience in adapting to sewer pipes of different diameters when moving inside the sewer pipe, therefore, the embodiment has the following technical scheme, a sewer dredging device for urban road and traffic engineering is provided with a moving wheel 6 and an adjusting mechanism 7, the adjusting mechanism 7 is arranged at equal angles on the outside of the mounting column 1, and the adjusting mechanism 7 comprises a fixed plate 8, an adjusting rod 9, a movable block 10, a connecting plate 11 and an adjusting cap 12, the distal end of the adjusting rod 9 is provided with the moving wheel 6, the fixed plate 8 is fixedly connected to the outside of the mounting column 1, and the middle part of the fixed plate 8 is provided with the adjusting rod 9, the side of the adjusting rod 9 close to the mounting column 1 is fixedly connected with the movable block 10, and the movable block 10 and the fixed plate 8 form a sliding structure, one end of the fixed plate 8 away from the mounting column 1 is fixedly connected with the connecting plate 11, and the connecting plate 11 and the adjusting cap 12 form a rotating structure, the adjusting cap 12 is threadedly connected to the outer surface of the adjusting rod 9, and the adjusting cap 12 together with the connecting plate 11 drives the adjusting rod 9 and the fixed plate 8 to form a sliding structure, as shown in Figure 4 、 Figure 5 and Figure 6 , according to the diameter of the pipe, the adjusting cap 12 threadedly connected to the outer surface of the adjusting rod 9 is rotated between the connecting plate 11 and the adjusting cap 12, the adjusting cap 12 drives the adjusting rod 9 to slide in the fixed plate 8, at the same time, the adjusting rod 9 drives the movable block 10 to slide with the fixed plate 8, thereby improving the stability of the adjusting rod 9 moving in the fixed plate 8, the adjusting rod 9 drives the moving wheel 6 to move on the outside of the mounting column 1, thereby facilitating the adjustment of the distance between the moving wheel 6 and the mounting column 1, the mounting column 1 is inserted into the sewer pipe, and at the same time, the moving wheel 6 is arranged on the inner wall of the sewer pipe, which can adapt and use the device with sewer pipes of different diameters, and the use scene is relatively rich.
[0035] Embodiment 3: In order to solve the problem that the length of the device as a whole is limited and it is inconvenient to dredge the deep part of the sewer pipe in the prior art, therefore, the embodiment has the following technical scheme, a sewer dredging device for urban road and traffic engineering is provided with a water conveying channel 5, a fixed column 13, a movable support 14, a handle 15 and a fixed bolt 16, the fixed column 13 is fixedly connected to the left end of the mounting column 1, and the left end of the fixed column 13 and the movable support 14 form a left-right sliding structure, the front and back sides of the left end of the movable support 14 are both fixedly connected with the handle 15, and the right upper end of the movable support 14 is provided with the fixed bolt 16, and the fixed bolt 16 and the movable support 14 and the fixed bolt 16 and the fixed column 13 are all threadedly connected, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 7As shown, according to the position of the blockage in the sewer pipe, the length of the whole device is adjusted by pulling the movable support 14 to slide between the movable support 14 and the fixed column 13, when the adjustment is completed, the movable support 14 and the fixed column 13 are limited by rotating the fixed bolt 16, then the handle 15 is held and the device is pushed to move in the sewer pipe, combined with the rolling of the moving wheel 6 on the inner wall of the pipe, the stability of the device moving in the pipe is improved, then the external high-pressure water pump is started, the high-pressure water pump pumps water into the water delivery channel 5 through the connecting cap 2 and then the water outlet 3 to high-pressure spray and flush outside, the blockage is flushed away, and the sewer pipe is dredged.
[0036] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and modifications can be made to these 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 sewer dredging device for urban road and traffic engineering, comprising a mounting column (1), a connecting cap (2) fixedly connected to the right end of the mounting column (1), and a plurality of flushing openings (3) opened in the right end and side of the connecting cap (2). characterized in that Further comprising: a protective cover (4) engaged on the outside of the connecting cap (2); a plurality of adjusting mechanisms (7) arranged at equal angles on the outside of the mounting column (1), wherein the adjusting mechanism (7) comprises a fixed plate (8), an adjusting rod (9), a movable block (10), a connecting plate (11), and an adjusting cap (12); wherein the distal end of the adjusting rod (9) is provided with a moving wheel (6); a fixed column (13) fixedly connected to the left end of the mounting column (1), and a left-right sliding structure formed between the left end of the fixed column (13) and a movable support (14).
2. The sewer unblocking device for urban roads and traffic engineering according to claim 1, characterized in that: A water delivery channel (5) is opened in the middle of the mounting column (1), and the upper left end of the water delivery channel (5) is connected to a high-pressure water pump through a hose.
3. The sewer unblocking device for urban roads and traffic engineering according to claim 1, characterized in that: The fixed plate (8) is fixedly connected to the outside of the mounting column (1), and the middle part of the fixed plate (8) is provided with the adjusting rod (9) penetrating therethrough, and the side of the adjusting rod (9) close to the mounting column (1) is fixedly connected with the movable block (10).
4. The sewer unblocking device for urban roads and traffic engineering according to claim 3, characterized in that: The movable block (10) and the fixed plate (8) form a sliding structure.
5. The sewer unblocking device for urban roads and traffic engineering according to claim 3, characterized in that: The end of the fixed plate (8) away from the mounting column (1) is fixedly connected with the connecting plate (11), and the connecting plate (11) and the adjusting cap (12) form a rotating structure, the adjusting cap (12) is threadedly connected to the outer surface of the adjusting rod (9), and the adjusting cap (12) together with the connecting plate (11) drives the adjusting rod (9) and the fixed plate (8) to form a sliding structure.
6. The sewer unblocking device for urban roads and traffic engineering according to claim 1, characterized in that: The front and rear sides of the left end of the movable support (14) are both fixedly connected with handles (15), and the upper right end of the movable support (14) is provided with a fixed bolt (16); wherein the fixed bolt (16) and the movable support (14), and the fixed bolt (16) and the fixed column (13) are both threadedly connected.