CN219080574U

CN219080574U - Desilting device that drainage pipe used

Info

Publication number: CN219080574U
Application number: CN202320208155.9U
Authority: CN
Inventors: 张景峥
Original assignee: Zhengzhou University
Current assignee: Zhengzhou University
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-05-26
Anticipated expiration: 2033-02-14

Abstract

The utility model belongs to the technical field of drainage pipelines, and discloses a dredging device for a drainage pipeline, which comprises a pull rod, wherein the bottom of the pull rod is fixedly connected with a fixed cylinder, the top inside the fixed cylinder is fixedly connected with a motor, the middle part of the motor is fixedly connected with a rotating rod, the bottom of the rotating rod is annularly and uniformly connected with a fixed claw, and the middle part of the rotating rod is fixedly connected with a first bevel gear. According to the utility model, the dredging effect of the device is good through the structural coordination of the motor, the rotating rod, the fixed claw, the first bevel gear, the second bevel gear, the scraping rod and the like, the motor drives the rotating rod to rotate, the fixed claw rotates to open the sludge blocked in the pipeline, the first bevel gear is driven to rotate through the rotating rod, the gear drives the toothed ring to rotate, the toothed ring drives the movable ring, the movable ring drives the scraping rod to rotate, and the dredging effect of the device is good through the structural coordination of the motor, the rotating rod, the fixed claw, the first bevel gear, the second bevel gear, the scraping rod and the like.

Description

Desilting device that drainage pipe used

Technical Field

The utility model belongs to the technical field of drainage pipelines, and particularly relates to a dredging device for a drainage pipeline.

Background

The drainage pipeline is mainly used for carrying out operations such as rainwater, sewage and farmland drainage and irrigation, is widely applied to drainage fields such as slope protection and the like caused by high water content of highway, railway roadbed, subway engineering and gardening underground irrigation drainage systems aiming at different drainage requirements, is easy to accumulate a large amount of sludge after being used for a long time, and can cause low drainage efficiency of the pipeline or pipeline blockage if not cleaned timely, so that the drainage pipeline needs to be manually and periodically dredged.

When dredging drainage pipe among the prior art, adopt the manual work to insert the pipeline inside with toughness bamboo chip more, can promote piled up silt through external force bamboo chip, let in water again and break up silt to reach the effect of dredging, but because silt has certain viscidity, after dredging, partial silt can be attached to the pipeline inner wall at any, because drainage channel length is great, the operating personnel is simple to utilize bamboo chip to cut and scratch with the impact of water to have no way pertinence to handle, make dredging effect relatively poor, the dredging device that drainage pipe used is proposed now and is solved above problem.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a dredging device for a drainage pipeline, which is characterized in that a fixed cylinder is inserted into the drainage pipeline through holding the top of a pull rod, a motor is started to drive a rotating rod to rotate, the rotating rod drives a fixed claw to rotate so as to open up silt blocked in the pipeline, the rotating rod drives a first bevel gear to rotate, the first bevel gear drives a second bevel gear, the second bevel gear drives a gear, the gear drives a toothed ring to rotate, the toothed ring drives a movable ring, the movable ring drives a scraping rod to rotate, and the scraping rod can scrape the silt on the inner wall of the pipeline, so that the dredging device has the advantage of good dredging effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dredging device that drainage pipe used, includes the pull rod, the fixed section of thick bamboo of bottom fixedly connected with of pull rod, the inside top fixedly connected with motor of fixed section of thick bamboo, the middle part fixedly connected with bull stick of motor, the annular equal angle fixedly connected with fixed jaw in bottom of bull stick, the middle part fixedly connected with first bevel gear of bull stick, one side meshing of first bevel gear has the second bevel gear, the opposite side fixedly connected with gear of second bevel gear, the opposite side meshing of gear has the toothed ring, the top fixedly connected with expansion ring of toothed ring, the annular equal angle fixedly connected with doctor bar in the outside of expansion ring.

In the above technical scheme, preferably, the outside of bull stick bottom is connected with fixed barrel bearing, the bottom of bull stick is the toper structure.

In the above technical solution, preferably, the fixing claw has an L-shaped structure, and the bottom has a conical structure.

In the above technical scheme, preferably, the fixed cylinder is of a double-layer structure, the motor, the rotating rod and the first bevel gear are located on the inner cylinder of the fixed cylinder, and the middle part of the second bevel gear and the gear is connected with the middle part bearing of the inner cylinder.

In the above technical scheme, preferably, the upper and lower sides of the movable ring are connected with the middle bearing of the outer cylinder of the fixed cylinder, and the inner ring of the movable ring is connected with the inner cylinder bearing of the fixed cylinder.

In the above technical scheme, preferably, one side of the scraping rod far away from the fixed cylinder is provided with a double-layer triangle structure, and the double-layer triangle structure is made of hard plastic.

In the above technical scheme, preferably, an annular handle is arranged at the top of the pull rod, and the toothed ring is positioned between the outer cylinder and the inner cylinder of the fixed cylinder.

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

the utility model has the advantages that the dredging effect of the device is good through the coordination of the structures such as the motor, the rotating rod, the fixed claw, the first bevel gear, the second bevel gear, the scraping rod and the like, the fixed cylinder is inserted into the drain pipe through the top of the handheld pulling rod, the motor is started to drive the rotating rod to rotate, the fixed claw is driven by the rotating rod to rotate so as to open the sludge blocked in the pipeline, the first bevel gear is driven by the rotating rod to rotate, the second bevel gear is driven by the first bevel gear, the gear is driven by the second bevel gear, the gear is driven by the gear to rotate, the movable ring is driven by the toothed ring, the scraping rod is driven by the movable ring to rotate, the sludge carried out on the inner wall of the pipeline can be scraped through the rotation of the scraping rod, and the dredging effect of the device is good through the coordination of the structures such as the motor, the rotating rod, the fixed claw, the first bevel gear, the second bevel gear and the scraping rod.

Drawings

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic front cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

fig. 4 is a schematic bottom view of the present utility model.

In the figure: 1. a pull rod; 2. a fixed cylinder; 3. a motor; 4. a rotating rod; 5. a fixed claw; 6. a first bevel gear; 7. a second bevel gear; 8. a gear; 9. a toothed ring; 10. a movable ring; 11. a scraping rod.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the utility model provides a dredging device for a drainage pipeline, which comprises a pull rod 1, wherein the bottom of the pull rod 1 is fixedly connected with a fixed cylinder 2, the top of the inside of the fixed cylinder 2 is fixedly connected with a motor 3, the middle part of the motor 3 is fixedly connected with a rotating rod 4, the bottom of the rotating rod 4 is fixedly connected with a fixed claw 5 in a ring shape at equal angle, the middle part of the rotating rod 4 is fixedly connected with a first bevel gear 6, one side of the first bevel gear 6 is meshed with a second bevel gear 7, the other side of the second bevel gear 7 is fixedly connected with a gear 8, the other side of the gear 8 is meshed with a toothed ring 9, the top of the toothed ring 9 is fixedly connected with a movable ring 10, and the outer side of the movable ring 10 is fixedly connected with a scraping rod 11 in a ring shape at equal angle; through handheld pull rod 1 top, insert inside the drain pipe with fixed section of thick bamboo 2, through starting motor 3, motor 3 drives bull stick 4 rotation, bull stick 4 drives stationary dog 5 rotation, stationary dog 5 rotation is got into the silt of pipeline inside jam and is got through, wash away silt through the inside water pressure of drain pipe, it is rotatory to drive first bevel gear 6 through bull stick 4, first bevel gear 6 drives second bevel gear 7, second bevel gear 7 drives gear 8, gear 8 drives ring gear 9 rotation, ring gear 9 drives expansion ring 10, expansion ring 10 drives the rotation of scraper bar 11, scraper bar 11 rotation can scrape the silt that the pipeline inner wall goes on, it is effectual to make the desilting of device.

As shown in fig. 1 and 2, the outer side of the bottom of the rotating rod 4 is in bearing connection with the fixed cylinder 2, the bottom of the rotating rod 4 is in a conical structure, the fixed claw 5 is in an L-shaped structure, the bottom is in a conical structure, and the top of the pull rod 1 is provided with an annular handle; through handheld pull rod 1 top, insert inside the drain pipe with fixed section of thick bamboo 2, through starter motor 3, motor 3 drives bull stick 4 rotation, and bull stick 4 drives stationary dog 5 rotation, can make bull stick 4 and stationary dog 5 insert in the silt through the toper structure, because stationary dog 5 is L shape, can stir the silt of blockking up the heap in the pipeline through stationary dog 5 rotation to can advance the silt of pipeline inside jam and open, wash away the silt through the inside water pressure of drain pipe, make the desilting of device effectual.

As shown in fig. 2, 3 and 4, the fixed cylinder 2 is of a double-layer structure, the motor 3, the rotating rod 4 and the first bevel gear 6 are positioned in the inner cylinder of the fixed cylinder 2, the second bevel gear 7 and the middle part of the gear 8 are connected with the middle bearing of the inner cylinder, the upper side and the lower side of the movable ring 10 are connected with the middle bearing of the outer cylinder of the fixed cylinder 2, the inner ring of the movable ring 10 is connected with the inner cylinder bearing of the fixed cylinder 2, one side of the scraping rod 11, which is far away from the fixed cylinder 2, is provided with a double-layer triangle structure, the double-layer triangle structure is made of hard plastic, and the toothed ring 9 is positioned between the outer cylinder and the inner cylinder of the fixed cylinder 2; can protect motor 3, bull stick 4, first bevel gear 6, second bevel gear 7, gear 8 and ring gear 9 isotructure through fixed section of thick bamboo 2, can carry out spacing support to second bevel gear 7, gear 8, ring gear 9 and go-between 10 through fixed section of thick bamboo 2, it is rotatory to drive first bevel gear 6 through bull stick 4, first bevel gear 6 drives second bevel gear 7, second bevel gear 7 drives gear 8, gear 8 drives ring gear 9 and rotates, ring gear 9 drives go-between 10, ring gear 10 drives and scrapes pole 11 rotation, it can scrape the silt that the pipeline inner wall goes on to scrape pole 11 rotation for the desilting of device is effectual.

The working principle and the using flow of the utility model are as follows:

first operating personnel inserts inside the drain pipe through handheld pull rod 1 top, through start motor 3, motor 3 drives bull stick 4 rotation, bull stick 4 drives stationary dog 5 rotation, stationary dog 5 rotation is got into the silt of pipeline inside jam and is got through, wash away silt through the inside water pressure of drain pipe, it is rotatory to drive first bevel gear 6 through bull stick 4, first bevel gear 6 drives second bevel gear 7, second bevel gear 7 drives gear 8, gear 8 drives ring gear 9 rotation, ring gear 9 drives expansion ring 10, expansion ring 10 drives the rotation of scraper bar 11, scraper bar 11 rotation can scrape the silt that the pipeline inner wall carried out, accomplish the operation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dredging device that drainage pipe used, includes pull rod (1), its characterized in that: the bottom of the pull rod (1) is fixedly connected with a fixed cylinder (2), the top inside the fixed cylinder (2) is fixedly connected with a motor (3), the middle part of the motor (3) is fixedly connected with a rotating rod (4), the bottom of the rotating rod (4) is annularly and fixedly connected with a fixed claw (5) at equal angle, the middle part of the rotating rod (4) is fixedly connected with a first bevel gear (6), one side meshing of first bevel gear (6) has second bevel gear (7), the opposite side fixedly connected with gear (8) of second bevel gear (7), the opposite side meshing of gear (8) has ring gear (9), the top fixedly connected with expansion ring (10) of ring gear (9), the outside annular equiangle fixedly connected with scraper bar (11) of expansion ring (10).

2. A dredging apparatus for a drain line according to claim 1, wherein: the outside of bull stick (4) bottom is connected with fixed section of thick bamboo (2) bearing, the bottom of bull stick (4) is the toper structure.

3. A dredging apparatus for a drain line according to claim 1, wherein: the fixed claw (5) is of an L-shaped structure, and the bottom of the fixed claw is of a conical structure.

4. A dredging apparatus for a drain line according to claim 1, wherein: the fixed cylinder (2) is of a double-layer structure, the motor (3), the rotating rod (4) and the first bevel gear (6) are located on the inner cylinder of the fixed cylinder (2), and the middle part of the second bevel gear (7) and the gear (8) is connected with the middle bearing of the inner cylinder.

5. A dredging apparatus for a drain line according to claim 1, wherein: the upper side and the lower side of the movable ring (10) are connected with the middle bearing of the outer cylinder of the fixed cylinder (2), and the inner ring of the movable ring (10) is connected with the inner cylinder bearing of the fixed cylinder (2).

6. A dredging apparatus for a drain line according to claim 1, wherein: one side of the scraping rod (11) far away from the fixed cylinder (2) is provided with a double-layer triangular structure, and the double-layer triangular structure is made of hard plastic.

7. A dredging apparatus for a drain line according to claim 1, wherein: the top of the pull rod (1) is provided with an annular handle, and the toothed ring (9) is positioned between the outer cylinder and the inner cylinder of the fixed cylinder (2).