CN219508788U - Pipeline silt cleaning device - Google Patents

Abstract

The utility model provides a pipeline silt cleaning device, which comprises a pipeline body, a vehicle body, driving wheels and supporting wheel structures which are fixedly arranged at four corners below the vehicle body, and a flushing assembly; the supporting wheel structure comprises a telescopic rod and a supporting wheel; one end of the telescopic rod is rotationally connected with the side wall above the vehicle body through a knob; the knob is in transition fit with the telescopic rod and the vehicle body; the other end of the telescopic rod is rotationally connected with the supporting wheel; the telescopic rod is in transition fit with the supporting wheel; when the vehicle body works in the pipeline, the supporting wheels are tightly attached to the inner wall of the pipeline; the flushing assembly is fixedly arranged on the vehicle body in a penetrating mode and comprises a water inlet pipe, a flushing seat and a plurality of flushing heads, the flushing seat is movably arranged in the pipeline body, the flushing heads are arranged in a plurality of mode and are annularly distributed on the flushing seat, the flushing seat is communicated with the water inlet pipe, and the flushing seat is in transitional connection with the water inlet pipe through a plurality of telescopic pipes. This novel pipeline of adaptation different width, degree of automation is high, has got rid of traditional manual operation shower nozzle and has washed the work of pipeline inner wall's silt.

Description

Pipeline silt cleaning device

Technical Field

The utility model relates to the technical field of pipeline sludge cleaning, in particular to a pipeline sludge cleaning device.

Background

The pipeline has many applications in our daily life, helps urban transportation water source and discharge sewage, and the pipeline is easy to produce accumulated sludge after long-term use, which affects daily use. Therefore, the sludge in the pipeline needs to be cleaned, and the problem that the normal operation is affected by long-term accumulation of the sludge in the pipeline is avoided.

The existing method that the sludge on the inner wall of the engineering pipeline with larger diameter is usually washed by adopting a manual hand-held spray head is very inconvenient and consumes a large amount of time, the dead angle is easy to clean by manual cleaning, and the pipeline with smaller diameter is more difficult to implement, so that the pipeline with smaller diameter is generally used for dredging the pipeline by virtue of a pipeline dredging vehicle, however, the existing pipeline dredging vehicle is unstable and easy to topple when walking in the pipeline, the essential reason is that only one walking wheel on the horizontal plane is arranged at the bottom of the pipeline, a vehicle body is arranged on the upper part of the pipeline, and the vehicle body is easy to shake when walking in the pipeline, especially in pipelines with different widths, and the vehicle bodies with different sizes are required to be lowered according to the pipeline width. Therefore, the pipeline silt cleaning device is provided, the size of the vehicle body is fixed, and the telescopic supporting wheels are additionally arranged on the side walls, so that the problem that the vehicle walks unstably is solved, the vehicle body can be miniaturized, and the different pipe diameters are met through telescopic supporting of the supporting wheels.

Disclosure of Invention

Aiming at the problems of the prior art, the utility model aims to provide a pipeline sludge cleaning device.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

pipeline silt cleaning device includes:

pipeline body

A vehicle body;

four driving wheels which are respectively and fixedly arranged at four corners below the vehicle body;

the pipeline silt cleaning device further comprises:

a support wheel structure; the supporting wheel structure comprises a telescopic rod and supporting wheels; one end of the telescopic rod is rotationally connected with the side wall above the vehicle body through a knob; the knob is in transition fit with the telescopic rod and the vehicle body; the other end of the telescopic rod is rotationally connected with the supporting wheel; the telescopic rod is in transition fit with the supporting wheel; when the vehicle body works in the pipeline, the supporting wheels are tightly attached to the inner wall of the pipeline;

the flushing assembly is arranged on the car body in a penetrating mode and comprises a water inlet pipe, a flushing seat and a plurality of flushing heads, the flushing seat is movably arranged in the pipeline body, the flushing heads are arranged in a plurality of mode and are annularly distributed on the flushing seat, the flushing seat is communicated with the water inlet pipe, and a plurality of telescopic pipes are arranged between the flushing seat and the water inlet pipe in a transitional mode.

Further, pipeline silt cleaning device still includes the scraper, and quantity is a plurality of and encircle the cloth around washing the seat, is equipped with threaded rod and guide bar on the scraper, threaded rod and washing seat screw thread fit, guide bar and washing seat sliding fit.

Further, the flushing head is arranged obliquely relative to the flushing seat.

Further, an electric cabinet is arranged above the vehicle body, and the electric cabinet is used for electrically controlling the traveling driving device inside the vehicle body.

Further, the driving wheel tire is made of rubber.

Further, the support wheel structures are four and are respectively arranged at four corners above the vehicle body.

Further, the multi-section telescopic pipe is rotationally connected with the flushing seat.

Compared with the prior art, the utility model has the beneficial effects that: 1. the support wheels are arranged, so that the support wheels play a supporting role on the vehicle body, the vehicle body with the built-in pipeline is prevented from toppling over when dredging in the pipeline, and the stability of the dredging vehicle with the built-in pipeline when working in the pipeline is improved; the supporting wheel structure can be adjusted by rotating the telescopic rod and the supporting wheel so as to adapt to pipelines with different widths.

2. Through set up the washing head of slope on washing the seat, can utilize the power of rivers to drive washing the seat and the scraper rotates to can clear away work to the silt of pipeline inner wall different positions, on the other hand can utilize the power of rivers to drive flexible pipe structure extension, thereby can control the removal of scraper and washing head, whole device degree of automation is high.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of an embodiment of the present utility model in a cross-sectional view of operation within a pipeline;

FIG. 2 is a schematic left side view of a vehicle body according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of the flushing seat of the present utility model.

Labeling in the figure, namely 1, a pipeline body; 2. a vehicle body; 21. an electric control box; 3. a water inlet pipe; 4. a driving wheel; 5. a plurality of telescopic pipes; 6. a flushing seat; 61. a flushing head; 7. a support wheel structure; 71. a telescopic rod; 72. a support wheel; 8. a scraper; 81. a guide rod; 82. a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, examples of the present utility model.

Example 1:

as shown in fig. 1 to 3, a pipe sludge cleaning apparatus of the present embodiment includes: the pipeline body 1, the automobile body 2, the drive wheel 4, the supporting wheel structure 7 and the flushing assembly.

The driving wheels 4 are respectively and fixedly arranged at four corners below the vehicle body 2. The drive wheel 4 provides power to the in-line vehicle body 2. The driving wheel 4 is made of rubber. The four supporting wheel structures 7 are respectively arranged at four corners above the vehicle body 2.

The support wheel structure 7 comprises a telescopic rod 71 and a support wheel 72; one end of the telescopic rod 71 is rotationally connected with the side wall at one corner above the vehicle body 2 through a knob; the knob is in transition fit with the telescopic rod 71 and the vehicle body 2; the other end of the telescopic rod 71 is rotatably connected with the supporting wheel 72; the telescopic rod 71 is in transition fit with the supporting wheel 72; when the walking vehicle body 2 with the built-in pipeline dredging works in the pipeline, the supporting wheels 72 are closely attached to the inner wall of the pipeline.

Through the setting of supporting wheel 72, supporting wheel 72 has played the supporting role to automobile body 2, prevents that built-in pipeline dredging's walking automobile body 2 from empting when dredging the walking in the pipeline, improves the stability of automobile body during operation in the pipeline. The height of the support wheel 72 can be adjusted by rotating the telescopic rod 71, and the angle of the support wheel 72 can be changed by rotating the support wheel 72 to adapt to different pipeline widths. Through the transition fit of the knob, the telescopic rod 71 and the vehicle body 1, the transition fit of the telescopic rod 71 and the supporting wheel 72 ensures that the telescopic rod 71 and the supporting wheel cannot rotate when not receiving external force.

The upper part of the vehicle body 2 is provided with an electric control box 21, the electric control box 21 is used for electrically controlling a walking driving device in the vehicle body 2, and a cable line of the electric control box extends along a pipeline.

The flushing assembly is fixedly arranged on the vehicle body 2 in a penetrating mode and comprises a water inlet pipe 3, a flushing seat 6 and a plurality of flushing heads 61, the flushing seat 6 is movably arranged in the pipeline body 1, the flushing heads 61 are a plurality of and are annularly distributed on the flushing seat 6, the flushing seat 6 is communicated with the water inlet pipe 3, and the flushing seat 6 is in transitional connection with the water inlet pipe 3 through a plurality of telescopic pipes 5.

The pipeline silt cleaning device further comprises a scraper 8, the scraper 8 is provided with a plurality of guide rods 82 and guide rods 81, the guide rods 82 are in threaded fit with the flushing seat 6, and the guide rods 81 are in sliding fit with the flushing seat 6. The flushing head 61 is arranged obliquely with respect to the flushing seat 6.

During concrete work, the water inlet pipe 3 is connected with an external water supply source, water is input into the water inlet pipe 3 through the external water supply source, the water flow finally flows from the inner wall of the pipeline body 1 of the flushing head 61 box, the flushing head 61 is obliquely arranged, so that the water flow drives the flushing seat 6 and the scraper 8 to rotate while being sprayed out from the flushing head 61, sludge on the inner wall of the pipeline body 1 can be scraped, the multi-section telescopic pipe 5 is driven to extend under the interference effect between the water flow and the multi-section telescopic pipe 5, the flushing seat 6 and the scraper 8 synchronously move forwards along the pipeline body 1, sludge at different positions in the pipeline body 1 can be effectively cleaned by matching with the vehicle body 2, the whole device is high in automation degree, the traditional manual operation of the flushing operation of the nozzle on the sludge on the inner wall of the pipeline is eliminated, and the input of labor is reduced.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the utility model as disclosed in the accompanying claims.

Claims (7)

1. Pipeline silt cleaning device includes:

pipe body (1)

A vehicle body (2);

four driving wheels (4) which are respectively and fixedly arranged at four corners below the vehicle body (2);

the pipeline silt cleaning device is characterized by further comprising:

-a supporting wheel structure (7); the supporting wheel structure (7) comprises a telescopic rod (71) and supporting wheels (72); one end of the telescopic rod (71) is rotationally connected with the side wall above the vehicle body (2) through a knob; the knob is in transition fit with the telescopic rod (71) and the vehicle body (2); the other end of the telescopic rod (71) is rotationally connected with the supporting wheel (72); the telescopic rod (71) is in transition fit with the supporting wheel (72); when the vehicle body (2) works in the pipeline, the supporting wheel (72) is tightly attached to the inner wall of the pipeline;

the flushing assembly is fixedly arranged on the vehicle body (2) in a penetrating mode and comprises a water inlet pipe (3), a flushing seat (6) and a plurality of flushing heads (61), the flushing seat (6) is movably arranged in the pipeline body (1), the flushing heads (61) are arranged in a plurality of mode and are annularly distributed on the flushing seat (6), the flushing seat (6) is communicated with the water inlet pipe (3), and the flushing seat (6) is in transitional connection with the water inlet pipe (3) through a plurality of telescopic pipes (5).

2. The pipeline sludge cleaning device according to claim 1, further comprising a plurality of scrapers (8) which are annularly distributed around the flushing seat (6), wherein the scrapers (8) are provided with threaded rods (82) and guide rods (81), the threaded rods (82) are in threaded fit with the flushing seat (6), and the guide rods (81) are in sliding fit with the flushing seat (6).

3. A pipe sludge cleaning device as claimed in claim 1, wherein the flushing head (61) is arranged obliquely with respect to the flushing seat (6).

4. The pipeline sludge cleaning device according to claim 1, wherein an electric control box (21) is arranged above the vehicle body (2), and the electric control box (21) is used for electrically controlling a traveling driving device inside the vehicle body (2).

5. The pipe silt cleaning apparatus according to claim 1, wherein the driving wheel (4) is made of rubber.

6. The pipe sludge cleaning device according to claim 1, characterized in that the number of support wheel structures (7) is four, each mounted at four corners above the vehicle body (2).

7. A pipe sludge cleaning device as claimed in claim 1, characterised in that the telescopic pipe sections (5) are rotatably connected to the flushing seat (6).