CN219503377U - Municipal administration water pipe inner wall cleaning device - Google Patents

Abstract

The utility model discloses a municipal water pipeline inner wall cleaning device, which comprises: the telescopic device comprises a fixed shell, wherein a plurality of telescopic rods are fixedly connected to the fixed shell, and a pulley structure is arranged at one end, far away from the fixed shell, of each telescopic rod; the rotating disc is rotationally connected with the fixed shell, and a driving mechanism rotationally connected with the rotating disc is arranged in the fixed shell; the adjusting telescopic parts are provided with a plurality of adjusting telescopic parts and are annularly and fixedly distributed on the side of the rotating disc ring; and one end of the elastic connecting piece is connected with the adjusting telescopic piece, and the other end of the elastic connecting piece is fixedly connected with a cleaning ring. The pressure maintaining spring is arranged, so that the cleaning ring is still ensured to be propped against the inner wall of the pipeline even if the structure between the threaded rod and the nut cylinder is loosened, and a certain extrusion force is arranged on the inner wall of the pipeline, and the cleaning ring can always have a good cleaning effect on the inner wall of the pipeline in the cleaning process.

Description

Municipal administration water pipe inner wall cleaning device

Technical Field

The utility model belongs to the technical field of pipeline cleaning, and particularly relates to a municipal water pipeline inner wall cleaning device.

Background

At present, in the use of a water pipe for a long time, due to the combined actions of physics, chemistry, microbiology and the like, the inner wall of the water pipe can form a layer of compound combining yellow brown, porous and uneven sediment, rust and scale, namely a growth ring, which can reduce water passing capability, increase water supply energy consumption, and can cause water to flow along the growth ring without flowing along the pipe wall, so that secondary pollution of the water is caused, and cleaning is needed.

At present, because the diameters of different pipelines are different, so in order to realize that a cleaning device can adapt to the pipeline that does not use, so patent number CN216779743U discloses a municipal water pipeline inner wall cleaning device.

However, in the use process of the device, the structure is loosened, so that the cleaning plate and the inner wall of the pipeline cannot be kept in a tight and propped state, and further the cleaning plate cannot always have a good cleaning effect on the guide pipe.

Therefore, we propose a municipal water pipeline inner wall cleaning device to solve the above problems.

Disclosure of Invention

In order to solve the problems, the utility model provides the cleaning device for the inner wall of the municipal water pipeline, which can ensure that the cleaning ring always maintains a certain pressure on the inner wall of the pipeline through the pressure maintaining spring so as to realize better cleaning effect of the cleaning ring on the inner wall of the pipeline, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a municipal water pipe inner wall cleaning device, comprising:

the telescopic device comprises a fixed shell, wherein a plurality of telescopic rods are fixedly connected to the fixed shell, and a pulley structure is arranged at one end, far away from the fixed shell, of each telescopic rod;

the rotating disc is rotationally connected with the fixed shell, and a driving mechanism rotationally connected with the rotating disc is arranged in the fixed shell;

the adjusting telescopic parts are provided with a plurality of adjusting telescopic parts and are annularly and fixedly distributed on the side of the rotating disc ring;

elastic connection spare, elastic connection spare one end is connected with adjusting the extension piece, and the other end fixedly connected with cleaning ring, cleaning ring is annular structure, and inboard and a plurality of elastic connection spare fixed connection.

Further, the adjusting telescopic piece comprises a barrel, a nut barrel and a threaded rod, wherein the barrel is fixedly connected to the rotating disc ring side, the nut barrel is coaxially and rotatably connected to the barrel, and the threaded rod penetrates through the nut barrel and is in threaded connection with the nut barrel and extends to the inside of the barrel.

Further, the elastic connecting piece comprises a telescopic cylinder and a pressure maintaining spring, the telescopic cylinder is fixedly connected to the cleaning ring, the threaded rod extends to the inside of the telescopic cylinder and is in sliding connection with the inner wall of the telescopic cylinder, and the pressure maintaining spring is arranged inside the telescopic cylinder, and two ends of the pressure maintaining spring are respectively fixedly connected with the threaded rod and the inner wall of the telescopic cylinder.

Further, one side of the cleaning ring far away from the telescopic cylinder is of a cleaning cotton structure.

Further, the driving mechanism comprises a driving motor which is fixedly connected inside the fixed shell, the output end of the driving motor extends to the outside of the fixed shell, and the output end of the driving motor is fixedly connected with the rotating disc.

Compared with the prior art, the utility model has the beneficial effects that:

the pressure maintaining spring is arranged, so that the cleaning ring is still ensured to be propped against the inner wall of the pipeline even if the structure between the threaded rod and the nut cylinder is loosened, and a certain extrusion force is arranged on the inner wall of the pipeline, and the cleaning ring can always have a good cleaning effect on the inner wall of the pipeline in the cleaning process.

Drawings

Fig. 1 is a schematic diagram of the whole structure of a municipal water pipeline inner wall cleaning device;

fig. 2 is a schematic diagram of a partial structure of a municipal water pipe inner wall cleaning device according to the present utility model;

FIG. 3 is a schematic view of the left side structure of FIG. 2;

fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

In the figure: 1. a fixed housing; 2. a telescopic rod; 3. a pulley structure; 4. a rotating disc; 5. a driving mechanism; 6. adjusting the telescopic piece; 61. a cylinder; 62. a nut cylinder; 63. a threaded rod; 7. an elastic connection member; 71. a telescopic cylinder; 72. a pressure maintaining spring; 8. cleaning the ring.

Detailed Description

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

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a municipal water pipeline inner wall cleaning device, including fixed casing 1, fixed casing 1 is last fixedly connected with a plurality of telescopic links 2, and the one end that fixed casing 1 was kept away from to telescopic links 2 is provided with pulley structure 3, and telescopic links 2 are waterproof flexible motor structure to realize flexible motor can make pulley and pipeline inner wall offset, in order to realize carrying out the location to the device, ensure that the device is convenient in the inside removal of pipeline.

And a rotating disc 4 is rotatably connected to one end of the fixed housing 1, and a driving mechanism 5 rotatably connected with the rotating disc 4 is arranged inside the fixed housing 1. The driving mechanism 5 comprises a driving motor, the driving motor is fixedly connected inside the fixed shell 1, the output end of the driving motor extends to the outside of the fixed shell 1, and the output end of the driving motor is fixedly connected with the rotating disc 4, so that the rotating disc 4 can be driven to rotate through the driving motor.

And further can be fixedly connected with an energy storage power supply in the fixed shell 1 for supplying power to electric structures such as a driving motor.

The rotary disc 4 is fixedly connected with a plurality of adjusting telescopic members 6 on the annular side, the adjusting telescopic members 6 are annularly and fixedly distributed on the annular side of the rotary disc 4, each adjusting telescopic member 6 comprises a cylinder 61, a nut cylinder 62 and a threaded rod 63, the cylinder 61 is fixedly connected on the annular side of the rotary disc 4, the nut cylinder 62 is coaxially and rotatably connected on the cylinder 61, and the threaded rod 63 penetrates through the nut cylinder 62 and is in threaded connection with the nut cylinder 62 and extends into the cylinder 61.

The lead angle of the threaded rod 63 is smaller than the equivalent friction angle of the screw pair, so as to ensure good self-locking effect between the threaded rod 63 and the screw cylinder.

And the one end fixedly connected with elastic connection piece 7 that barrel 61 was kept away from to threaded rod 63 to elastic connection piece 7 includes flexible section of thick bamboo 71 and pressurize spring 72, and threaded rod 63 extends to inside flexible section of thick bamboo 71, and with flexible section of thick bamboo 71 inner wall sliding connection, pressurize spring 72 sets up inside flexible section of thick bamboo 71, and both ends respectively with threaded rod 63 and flexible section of thick bamboo 71 inner wall fixed connection, and keep away from the one end fixedly connected with cleaning member of barrel 61 at flexible section of thick bamboo 71, the cleaning member is clean cotton material, can realize changing the relative position between threaded rod 63 and the barrel 61 through rotating nut section of thick bamboo 62, and then realize changing the interval between cleaning member and the carousel 4 central axis, and then realize that the cleaning member can clean the pipeline of different diameters.

And foretell pressurize spring 72 can realize when threaded rod 63 appears becoming flexible, under the effect of pressure spring 72, still can ensure to be in the rotation that offsets between cleaning member and the pipeline inner wall, and then realize that the cleaning member can have good cleaning performance to the pipeline all the time.

In the above-described structure, the cleaning member may have an annular cleaning ring 8 structure.

The principle of operation of the present utility model will now be described as follows:

when the cleaning device is used, the nut cylinder 62 is rotated according to the inner diameter of a pipeline, so that the cleaning piece can be tightly abutted against the inner wall of the pipeline, then the pulley is abutted against the inner wall of the pipeline through the telescopic rod 2, so that the cleaning piece can be cleaned by the inner wall of the pipeline when the device is positioned and the device is ensured to conveniently move in the pipeline.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. Municipal administration water pipe inner wall cleaning device, its characterized in that includes:

the telescopic device comprises a fixed shell (1), wherein a plurality of telescopic rods (2) are fixedly connected to the fixed shell (1), and a pulley structure (3) is arranged at one end, far away from the fixed shell (1), of each telescopic rod (2);

the rotating disc (4), the rotating disc (4) is rotationally connected with the fixed shell (1), and a driving mechanism (5) rotationally connected with the rotating disc (4) is arranged in the fixed shell (1);

the adjusting telescopic pieces (6) are arranged in a plurality of ways, and are annularly and fixedly distributed on the annular side of the rotating disc (4);

elastic connection spare (7), elastic connection spare (7) one end is connected with adjusting expansion piece (6), and the other end fixedly connected with cleaning ring (8), cleaning ring (8) are annular structure, and inboard and a plurality of elastic connection spare (7) fixed connection.

2. The municipal water pipe inner wall cleaning device according to claim 1, wherein the adjusting telescopic member (6) comprises a cylinder body (61), a nut cylinder (62) and a threaded rod (63), the cylinder body (61) is fixedly connected to the annular side of the rotating disc (4), the nut cylinder (62) is coaxially and rotatably connected to the cylinder body (61), and the threaded rod (63) penetrates the nut cylinder (62) and is in threaded connection with the nut cylinder (62) and extends into the cylinder body (61).

3. The municipal water pipe inner wall cleaning device according to claim 2, wherein the elastic connecting piece (7) comprises a telescopic cylinder (71) and a pressure maintaining spring (72), the telescopic cylinder (71) is fixedly connected to the cleaning ring (8), the threaded rod (63) extends to the inside of the telescopic cylinder (71) and is in sliding connection with the inner wall of the telescopic cylinder (71), and the pressure maintaining spring (72) is arranged inside the telescopic cylinder (71) and is fixedly connected with the threaded rod (63) and the inner wall of the telescopic cylinder (71) at two ends respectively.

4. A municipal water pipe inner wall cleaning device according to claim 3, wherein the side of the cleaning ring (8) far from the telescopic cylinder (71) is of a cleaning cotton structure.

5. The municipal water pipeline inner wall cleaning device according to claim 1, wherein the driving mechanism (5) comprises a driving motor which is fixedly connected inside the fixed shell (1), the output end of the driving motor extends to the outside of the fixed shell (1), and the output end of the driving motor is fixedly connected with the rotating disc (4).