CN215519135U

CN215519135U - Water conservancy desilting pull throughs

Info

Publication number: CN215519135U
Application number: CN202121846678.3U
Authority: CN
Inventors: 谭玉兵
Original assignee: Anhui Changli Construction Engineering Co ltd
Current assignee: Anhui Changli Construction Engineering Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-14
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a water conservancy dredging device which comprises a long rod, wherein the top of the long rod is provided with a mounting groove, a first motor is fixedly mounted in the mounting groove, the output end of the first motor is fixedly connected with a rotating rod, the top of the rotating rod is fixedly connected with a rotating head, the middle part of the rotating head is provided with a cavity, two ends of the rotating head are respectively provided with a movable groove, and threaded pipes are movably sleeved in the two movable grooves respectively. The water conservancy dredging device is convenient for cleaning sludge impurities on the inner wall of the pipeline, has a very simple structure, is convenient for people to clean, can adjust the distance between the two cleaning hanging strips according to the inner diameter of the pipeline, can enlarge the dredging application range of pipelines with different inner diameters, avoids the defect that the sludge attached to the inner wall of the pipeline is difficult to clean due to the fact that high-pressure water is adopted for impact cleaning in the prior art, and enables the dredging effect to be better.

Description

Water conservancy desilting pull throughs

Technical Field

The utility model relates to the technical field of water conservancy, in particular to a water conservancy dredging device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

As is known, often will use the pipeline in water conservancy construction process, however water conservancy pipeline is after long-time use, can form adnexed silt impurity on water conservancy pipeline's inner wall usually, and traditional desilting mediation mode mostly adopts the high pressure water to strike the washing, hardly with the adnexed silt clean up of pipeline inner wall, causes the effect of getting the desilting not good, consequently, how to become one of the problem of water conservancy construction at present to the desilting mediation in the pipeline. In order to solve the problems, a water conservancy dredging device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a water conservancy dredging device.

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

a water conservancy dredging device comprises a long rod, wherein a mounting groove is formed in the top of the long rod, a first motor is fixedly mounted in the mounting groove, a rotating rod is fixedly connected to the output end of the first motor, a rotating head is fixedly connected to the top of the rotating rod, a cavity is formed in the middle of the rotating head, movable grooves are formed in two ends of the rotating head, threaded pipes are movably sleeved in the two movable grooves respectively, and the ends, away from each other, of the two threaded pipes extend to two sides of the rotating head respectively and are fixedly connected with cleaning hanging strips for cleaning the inner wall of a pipeline;

the utility model discloses a cavity, including cavity, screw rod, second bevel gear, recess, fixed mounting has the second motor, and the fixed cover of output of second motor has first bevel gear, and first bevel gear meshes with the second bevel gear mutually, and the both ends of screw rod extend to two movable grooves respectively and with screwed pipe threaded connection, fix the cover on the screw rod that is located the cavity and have connect the second bevel gear, be equipped with the recess on the bottom inner wall of cavity, fixed mounting has the second motor in the recess, the output of second motor.

Preferably, the outer wall of the circumference of the screw rod is symmetrically provided with external threads, and the two external threads are arranged in opposite spiral directions.

Preferably, the inner walls of the two sides of the cavity are provided with mounting holes, bearings are fixedly sleeved in the mounting holes, and the screw rods are rotatably mounted on the bearings.

Preferably, the threaded pipes in the movable grooves are symmetrically provided with sliding blocks, the inner walls of the two sides of each movable groove are provided with sliding grooves, and the sliding blocks are slidably mounted in the sliding grooves.

Preferably, a shaft coupling is fixedly arranged on the output end of the first motor, and the output end of the first motor is fixedly connected with the bottom end of the rotating rod through the shaft coupling.

Preferably, the right bottom of the long rod is provided with a control switch, the bottom of the long rod is provided with a battery jar, a battery is arranged in the battery jar, and the control switch and the battery are electrically connected with the first motor and the second motor.

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

according to the utility model, the output end of the first motor drives the rotating rod to rotate, the rotating rod drives the rotating head, the threaded pipe and the cleaning hanging strip to rotate, and then the cleaning hanging strip rotates to clean and scrape sludge impurities on the inner wall of the pipeline;

the first bevel gear is driven to rotate through the output end of the second motor, the screw rod is driven to rotate through the second bevel gear, and the two external threads on the screw rod are arranged in opposite spiral directions, so that the two threaded pipes can be driven by opposite or mutually far threads on the two external threads of the screw rod by utilizing the screw rod transmission principle, the distance between the two cleaning hanging strips can be adjusted, people can conveniently adjust and use the cleaning hanging strips according to the inner diameter of the pipeline, and the desilting application range of the pipelines with different inner diameters can be expanded;

in conclusion, the water conservancy dredging device is convenient for cleaning sludge and impurities on the inner wall of the pipeline, is very simple in structure and convenient for people to clean, can adjust the distance between the two cleaning hanging strips according to the inner diameter of the pipeline, is beneficial to expanding the use range of dredging for pipelines with different inner diameters, avoids the defect that the sludge attached to the inner wall of the pipeline is difficult to clean due to the fact that high-pressure water is adopted for impact cleaning in the prior art, and enables the dredging effect to be better.

Drawings

FIG. 1 is a schematic structural view of a water conservancy dredging device provided by the utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic structural view of a second bevel gear, a screw rod and an external thread in the utility model.

In the figure: the cleaning device comprises a long rod 1, a first motor 2, a rotating rod 3, a rotating head 4, a cavity 40, a movable groove 41, a second motor 42, a first bevel gear 43, a second bevel gear 44, a spiral rod 45, external threads 451, a threaded pipe 46, a sliding block 47, a bearing 48, a cleaning hanging strip 5, a control switch 6 and a battery 7.

Detailed Description

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

Referring to fig. 1-3, a water conservancy dredging device, comprises a long rod 1, wherein the top of the long rod 1 is provided with a mounting groove, a first motor 2 is fixedly mounted in the mounting groove, the output end of the first motor 2 is fixedly connected with a rotating rod 3, the top of the rotating rod 3 is fixedly connected with a rotating head 4, the middle part of the rotating head 4 is provided with a cavity 40, two ends of the rotating head 4 are respectively provided with a movable groove 41, threaded pipes 46 are respectively movably sleeved in the two movable grooves 41, and the ends, away from each other, of the two threaded pipes 46 respectively extend to two sides of the rotating head 4 and are fixedly connected with cleaning hanging strips 5 for cleaning the inner wall of a pipeline;

a spiral rod 45 is rotatably mounted in the cavity 40, two ends of the spiral rod 45 respectively extend into the two movable grooves 41 and are in threaded connection with a threaded pipe 46, a second bevel gear 44 is fixedly sleeved on the spiral rod 45 positioned in the cavity 40, a groove is formed in the inner wall of the bottom of the cavity 40, a second motor 42 is fixedly mounted in the groove, a first bevel gear 43 is fixedly sleeved at the output end of the second motor 42, and the first bevel gear 43 is meshed with the second bevel gear 44. According to the utility model, sludge impurities on the inner wall of the pipeline can be conveniently cleaned, the structure is very simple, the cleaning and the use are convenient, meanwhile, the distance between the two cleaning hanging strips 5 can be adjusted according to the inner diameter of the pipeline, the use range of dredging for pipelines with different inner diameters can be enlarged, the defect that the sludge attached to the inner wall of the pipeline is difficult to clean due to the fact that high-pressure water is adopted for impact cleaning in the past is avoided, and the dredging effect is better.

In this example, the screw rod 45 is symmetrically provided with external threads 451 on the outer circumferential wall, and the two external threads 451 are oppositely arranged in the spiral direction.

In this example, the inner walls of the two sides of the cavity 40 are provided with mounting holes, bearings 48 are fixedly sleeved in the mounting holes, and the screw rods 45 are rotatably mounted on the bearings 48.

In this example, the threaded pipes 46 in the movable grooves 41 are symmetrically provided with sliding blocks 47, the inner walls of both sides of the movable grooves 41 are provided with sliding grooves, and the sliding blocks 47 are slidably mounted in the sliding grooves.

In this example, the output end of the first motor 2 is fixedly provided with a coupler, and the output end of the first motor 2 is fixedly connected with the bottom end of the rotating rod 3 through the coupler.

In this example, the right bottom of the long rod 1 is provided with a control switch 6, the bottom of the long rod 1 is provided with a battery jar, a battery 7 is arranged in the battery jar, and the control switch 6 and the battery 7 are both electrically connected with the first motor 2 and the second motor 42.

According to the water conservancy dredging device, when sludge impurities on the inner wall of a pipeline need to be cleaned, the rotating head 4, the threaded pipe 46 and the cleaning hanging strip 5 at the top end of the rotating rod 3 are arranged in the pipeline, then the rotating rod 3 is driven to rotate through the output end of the first motor 2, the rotating rod 3 drives the rotating head 4, the threaded pipe 46 and the cleaning hanging strip 5 to rotate, and then the sludge impurities on the inner wall of the pipeline can be cleaned and scraped through the rotation of the cleaning hanging strip 5, and the cleaning hanging strip 5 can be integrally moved up and down to clean up and down, so that the water conservancy dredging device is very simple in structure and convenient for people to clean and use;

and the whole length of the rotating head 4, the threaded pipe 46 and the cleaning hanging strip 5 can be adjusted according to the inner diameter of the pipeline, namely, the output end of the second motor 4 drives the first bevel gear 43 to rotate, and further drives the screw rod 45 to rotate through the second bevel gear 44, and because the two external threads 451 on the screw rod 45 are arranged in opposite spiral directions, by using the screw rod transmission principle, it is possible to thread the two threaded pipes 46 towards and away from each other on the two external threads 451 of the screw rod 45, and then can adjust the distance between two clearance lacing wires 5 to people adjust the use according to the size of pipeline internal diameter, be favorable to enlarging the desilting application range to the pipeline of different internal diameters size, also avoid adopting high pressure water to strike the drawback of wasing and being difficult to with the adnexed silt clean up of pipeline inner wall in the past, make the effect of desilting better.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The water conservancy dredging device comprises a long rod (1) and is characterized in that a mounting groove is formed in the top of the long rod (1), a first motor (2) is fixedly mounted in the mounting groove, the output end of the first motor (2) is fixedly connected with a rotating rod (3), the top of the rotating rod (3) is fixedly connected with a rotating head (4), a cavity (40) is formed in the middle of the rotating head (4), movable grooves (41) are formed in two ends of the rotating head (4), threaded pipes (46) are movably sleeved in the two movable grooves (41) respectively, and the ends, far away from each other, of the two threaded pipes (46) extend to two sides of the rotating head (4) respectively and are fixedly connected with cleaning hanging strips (5) for cleaning the inner wall of a pipeline;

spiral pole (45) are installed to cavity (40) internal rotation, and the both ends of spiral pole (45) extend respectively to in two activity grooves (41) and with screwed pipe (46) threaded connection, and the fixed cover has been connected second bevel gear (44) on spiral pole (45) that are located cavity (40), be equipped with the recess on the bottom inner wall of cavity (40), fixed mounting has second motor (42) in the recess, and the fixed cover of output of second motor (42) has been connected first bevel gear (43), and first bevel gear (43) and second bevel gear (44) mesh mutually.

2. The water conservancy dredging device according to claim 1, wherein the screw rod (45) is symmetrically provided with external threads (451) on the outer circumferential wall, and the two external threads (451) are arranged in opposite spiral directions.

3. The water conservancy dredging device according to claim 1, wherein the cavity (40) is provided with mounting holes on both inner walls, a bearing (48) is fixedly sleeved in the mounting holes, and the screw rod (45) is rotatably mounted on the bearing (48).

4. The water conservancy dredging device according to claim 1, wherein the threaded pipes (46) in the movable groove (41) are symmetrically provided with sliding blocks (47), the inner walls of two sides of the movable groove (41) are respectively provided with a sliding groove, and the sliding blocks (47) are slidably mounted in the sliding grooves.

5. The water conservancy dredging device according to claim 1, wherein a shaft coupling is fixedly arranged at the output end of the first motor (2), and the output end of the first motor (2) is fixedly connected with the bottom end of the rotating rod (3) through the shaft coupling.

6. The water conservancy dredging device according to claim 1, wherein the right bottom of the long rod (1) is provided with a control switch (6), the bottom of the long rod (1) is provided with a battery jar, a battery (7) is arranged in the battery jar, and the control switch (6) and the battery (7) are electrically connected with the first motor (2) and the second motor (42).