CN214719093U

CN214719093U - Non-excavation of municipal administration pipeline is restoreed and is used instrument

Info

Publication number: CN214719093U
Application number: CN202120812426.2U
Authority: CN
Inventors: 刘俊
Original assignee: Chengdu Haoxin Municipal Engineering Co ltd
Current assignee: Chengdu Haoxin Municipal Engineering Co ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2021-11-16
Anticipated expiration: 2031-04-20

Abstract

The utility model discloses a non-excavation of municipal administration pipeline is restoreed and is used instrument belongs to pipeline restoration technical field. The utility model provides a non-excavation of municipal administration pipeline instrument for restoration, includes the automobile body, bottom of the body is equipped with the drive wheel, still includes: the rotating shaft is rotatably connected to the vehicle body; wherein, a cavity is arranged in the rotating shaft, a water spraying disc is fixedly connected to the rotating shaft, and the side wall of the water spraying disc is provided with a water spraying hole; the driving part is used for driving the rotating shaft to rotate; the water tank is positioned in the vehicle body, and a water replenishing pipe is arranged on the water tank; the water guide cover is fixedly connected in the automobile body, the rotating shaft is rotatably connected with the water guide cover, and a water guide hole is formed in the part, located in the water guide cover, of the rotating shaft; the water pumping and draining mechanism is used for guiding water in the water tank into the water guide cover; the driving mechanism is used for driving the water pumping and draining mechanism; the utility model discloses, be convenient for spray water the clearance to the pipeline inner wall through the setting of drainage mechanism, cavity, water spray disc, dredge the pipeline.

Description

Non-excavation of municipal administration pipeline is restoreed and is used instrument

Technical Field

The utility model relates to a pipeline repair technical field especially relates to a non-excavation of municipal administration pipeline is restoreed and is used instrument.

Background

Urban sewer network is including burying in the sewage conduit in the underground, the sewage conduit interval is equipped with a plurality of inspection shafts in its length direction, the general interval several hundred meters of adjacent inspection shafts, sewage conduit is after long-term the use, a large amount of filths of easy deposit in it, the mode of clearing up is mostly used the silt in the pump machine with taking out the pipeline to accumulational filth in the pipeline, the filth is taken out, accumulational filth can only be cleared up to this kind of mode, it is relatively poor to the filth cleaning effect of attached to on the pipeline inner wall.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that only can clear up accumulational filth, to adhering to the relatively poor effect of filth clearance on the pipeline inner wall, and the non-excavation of a municipal administration pipeline instrument of using of proposing is restoreed.

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

the utility model provides a non-excavation of municipal administration pipeline instrument for restoration, includes the automobile body, bottom of the body is equipped with the drive wheel, still includes: the rotating shaft is rotatably connected to the vehicle body; wherein, a cavity is arranged in the rotating shaft, a water spraying disc is fixedly connected to the rotating shaft, and the side wall of the water spraying disc is provided with a water spraying hole; the driving part is used for driving the rotating shaft to rotate; the water tank is positioned in the vehicle body, and a water replenishing pipe is arranged on the water tank; the water guide cover is fixedly connected in the automobile body, the rotating shaft is rotatably connected with the water guide cover, and a water guide hole is formed in the part, located in the water guide cover, of the rotating shaft; the water pumping and draining mechanism is used for guiding water in the water tank into the water guide cover; and the driving mechanism is used for driving the water pumping and draining mechanism.

In order to provide power for the rotation of the rotating shaft, preferably, the driving part comprises a driving motor, and an output end of the driving motor is fixedly connected with the rotating shaft.

In order to facilitate leading-in water guide cover with the water in the water tank, it is preferred that actuating mechanism includes the cam, cam lateral wall edge sliding connection has the push rod, take out drainage mechanism includes the cylinder, sliding connection has the piston in the cylinder, the one end and the piston fixed connection of cam are kept away from to the push rod, be connected with the inlet tube between cylinder and the water tank, be connected with the drain pipe between cylinder and the water guide cover, all be equipped with the check valve on inlet tube and the drain pipe.

For the convenience of limiting and guiding the vehicle body, preferably, a plurality of groups of electric telescopic rods are symmetrically arranged on the vehicle body, telescopic ends of the electric telescopic rods are fixedly connected with damping grooves, sliding plates are connected in the damping grooves in a sliding mode, springs are connected between the sliding plates and the damping grooves, and limiting arc plates are fixedly connected on the sliding plates.

In order to reduce the friction resistance between the limiting arc plate and the inner wall of the pipeline, preferably, a plurality of groups of auxiliary pulleys are rotatably connected to the limiting arc plate.

Compared with the prior art, the utility model provides a non-excavation of municipal administration pipeline is restoreed and is used instrument possesses following beneficial effect:

1. this non-excavation of municipal administration pipeline instrument for restoration is convenient for spray water the clearance to the pipeline inner wall through setting up of drainage mechanism, cavity, water spray disc, dredges the pipeline.

2. This non-excavation of municipal administration pipeline instrument for restoration is convenient for provide power for the pivot rotation through driving motor's setting.

3. This non-excavation of municipal administration pipeline instrument for restoration is convenient for carry on spacingly and direction at the automobile body removal in-process through the setting of spacing arc board to the automobile body, and the setting of shock attenuation groove, spring is convenient for carry out the shock attenuation buffering to spacing arc board.

4. This non-excavation of municipal administration pipeline instrument for restoration is convenient for reduce the frictional resistance of spacing arc board and pipeline inner wall through the setting of accessory pulley.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, be convenient for spray water the clearance to the pipeline inner wall through the setting of taking out drainage mechanism, cavity, water spray disc, dredge the pipeline.

Drawings

Fig. 1 is a schematic structural view of a tool for trenchless rehabilitation of municipal pipelines according to the present invention;

FIG. 2 is a perspective view of a cam in the tool for trenchless rehabilitation of municipal pipelines according to the present invention;

fig. 3 is a perspective view of a water spray disc in the tool for trenchless rehabilitation of municipal pipelines according to the present invention;

FIG. 4 is an enlarged view of part A of FIG. 1 of a tool for trenchless rehabilitation of municipal pipelines according to the present invention;

fig. 5 is the enlarged view of part B in fig. 1 of a tool for trenchless rehabilitation of municipal pipelines according to the present invention.

In the figure: 1. a vehicle body; 101. a drive wheel; 2. a water tank; 201. a water replenishing pipe; 3. a drive motor; 4. a rotating shaft; 401. a cavity; 402. a cam; 403. a water spray disc; 5. a water guide cover; 6. a cylinder; 601. a piston; 602. a push rod; 603. a water inlet pipe; 604. a drain pipe; 7. an electric telescopic rod; 8. a damping groove; 801. a slide plate; 802. a spring; 803. a limiting arc plate; 804. and a pulley aid.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-5, a municipal administration pipeline non-excavation restoration instrument includes automobile body 1, and automobile body 1 bottom is equipped with drive wheel 101, still includes: the rotating shaft 4 is rotatably connected to the vehicle body 1; wherein, a cavity 401 is arranged in the rotating shaft 4, a water spraying disc 403 is fixedly connected to the rotating shaft 4, and a water spraying hole is arranged on the side wall of the water spraying disc 403; a driving part for driving the rotating shaft 4 to rotate; the water tank 2 is positioned in the vehicle body 1, and a water replenishing pipe 201 is arranged on the water tank 2; the water guide cover 5 is fixedly connected in the vehicle body 1, the rotating shaft 4 is rotatably connected with the water guide cover 5, and a water guide hole is formed in the part, located in the water guide cover 5, of the rotating shaft 4; a water pumping and draining mechanism for guiding the water in the water tank 2 into the water guide cover 5; and the driving mechanism is used for driving the water pumping and draining mechanism.

The staff places the automobile body and starts drive wheel 101 and drive division behind the pipeline, drive wheel 101 drives automobile body 1 and removes in the pipeline, drive division drives pivot 4 and rotates, pivot 4 drives through actuating mechanism and takes out water drainage mechanism in with the leading-in water guide cover 5 of water in 2, meanwhile, pivot 4 drives spray tray 403 and rotates, water in the water guide cover 5 finally spouts the pipeline inner wall along the hole for water spraying in getting into cavity 401 along the water guide hole, to pipeline inner wall adnexed silt, impurity wash.

The utility model discloses, be convenient for spray water the clearance to the pipeline inner wall through the setting of drainage mechanism, cavity 401, water spray disc 403, dredge the pipeline.

Example 2:

referring to fig. 1-5, a tool for trenchless rehabilitation of municipal pipelines is substantially the same as that in embodiment 1, and further, the driving part comprises a driving motor 3, an output end of the driving motor 3 is fixedly connected with a rotating shaft 4, and the driving motor 3 is arranged to provide power for the rotating shaft 4.

Example 3:

referring to fig. 1-5, a municipal pipeline non-excavation restoration tool, substantially the same as embodiment 1, further, the driving mechanism includes a cam 402, a push rod 602 is slidably connected to an edge of a side wall of the cam 402, the water pumping and draining mechanism includes a cylinder 6, a piston 601 is slidably connected to the cylinder 6, one end of the push rod 602, which is far away from the cam 402, is fixedly connected to the piston 601, a water inlet pipe 603 is connected between the cylinder 6 and the water tank 2, a water draining pipe 604 is connected between the cylinder 6 and the water guide cover 5, check valves are respectively arranged on the water inlet pipe 603 and the water draining pipe 604, the rotating shaft 4 drives the piston 601 to slide in the cylinder 6 in a reciprocating manner through the cam 402 and the push rod 602, and guides water in the water tank 2 into the water guide cover 5.

Example 4:

referring to fig. 1-5, a non-excavation of municipal administration pipeline instrument for restoration, the same with embodiment 1 basically, further, the symmetry is equipped with multiunit electric telescopic handle 7 on the automobile body 1, electric telescopic handle 7's flexible end fixedly connected with shock attenuation groove 8, sliding connection has slide 801 in shock attenuation groove 8, be connected with spring 802 between slide 801 and the shock attenuation groove 8, the last spacing arc board 803 of fixedly connected with of slide 801, the setting of spacing arc board 803 is convenient for spacing and direction the automobile body at automobile body 1 removal in-process, shock attenuation groove 8, the setting of spring 802 is convenient for carry out the shock attenuation buffering to spacing arc board 803.

Example 5:

referring to fig. 1-5, a tool for trenchless rehabilitation of municipal pipelines is substantially the same as that in embodiment 1, and further, a plurality of sets of pulleys 804 are rotatably connected to the limiting arc plate 803, and the pulleys 804 are arranged to reduce the friction resistance between the limiting arc plate 803 and the inner wall of the pipeline.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a non-excavation of municipal administration pipeline instrument for restoration, includes automobile body (1), automobile body (1) bottom is equipped with drive wheel (101), its characterized in that still includes:

the rotating shaft (4) is rotatably connected to the vehicle body (1);

a cavity (401) is arranged in the rotating shaft (4), a water spraying disc (403) is fixedly connected to the rotating shaft (4), and water spraying holes are formed in the side wall of the water spraying disc (403);

the driving part is used for driving the rotating shaft (4) to rotate;

the water tank (2) is positioned in the vehicle body (1), and a water replenishing pipe (201) is arranged on the water tank (2);

the water guide cover (5) is fixedly connected in the vehicle body (1), the rotating shaft (4) is rotatably connected with the water guide cover (5), and a water guide hole is formed in the part, located in the water guide cover (5), of the rotating shaft (4);

the water pumping and draining mechanism is used for guiding water in the water tank (2) into the water guide cover (5);

and the driving mechanism is used for driving the water pumping and draining mechanism.

2. The tool for trenchless rehabilitation of municipal pipelines according to claim 1, wherein the driving part comprises a driving motor (3), and an output end of the driving motor (3) is fixedly connected with the rotating shaft (4).

3. The tool for repairing the non-excavation of the municipal pipeline according to claim 2, wherein the driving mechanism comprises a cam (402), a push rod (602) is connected to the edge of the side wall of the cam (402) in a sliding manner, the water pumping and draining mechanism comprises a cylinder (6), a piston (601) is connected in the cylinder (6) in a sliding manner, one end, far away from the cam (402), of the push rod (602) is fixedly connected with the piston (601), a water inlet pipe (603) is connected between the cylinder (6) and the water tank (2), a water draining pipe (604) is connected between the cylinder (6) and the water guide cover (5), and one-way valves are arranged on the water inlet pipe (603) and the water draining pipe (604).

4. The tool for repairing the non-excavation municipal pipeline according to claim 1, wherein a plurality of groups of electric telescopic rods (7) are symmetrically arranged on the vehicle body (1), a damping groove (8) is fixedly connected to the telescopic end of each electric telescopic rod (7), a sliding plate (801) is slidably connected in the damping groove (8), a spring (802) is connected between each sliding plate (801) and the corresponding damping groove (8), and a limiting arc plate (803) is fixedly connected to each sliding plate (801).

5. The tool for trenchless rehabilitation of municipal pipelines according to claim 4, wherein a plurality of sets of auxiliary pulleys (804) are rotatably connected to the limiting arc plate (803).