CN210767182U

CN210767182U - Portable sewage pipeline dredging device

Info

Publication number: CN210767182U
Application number: CN201920995463.4U
Authority: CN
Inventors: 陈涛; 王来印; 石康; 程心想
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-06-16
Anticipated expiration: 2029-06-28

Abstract

The utility model provides a portable sewer line pull throughs, including device main part, set up at the many arriss drill bit of device main part front end and set up the connecting rod in device main part rear end, its characterized in that: the device main part is the cube cavity, is provided with the motor in the cavity, and motor output shaft wears out from the cavity front end, and the cavity right-hand member is equipped with indent screw hole, and the connecting rod passes through the tip external screw thread to be connected with cavity right side screw hole, and the cavity bottom is equipped with the walking leading wheel, makes things convenient for the removal of this device in the pipeline, and the multi-arris drill bit of spindle connection is passed through to motor output shaft front end, and the blade disc is connected in the dabber middle section, and blade. The device is simple to operate, high in labor efficiency and wide in application range, and is more suitable for dredging the existing urban sewage pipe network.

Description

Portable sewage pipeline dredging device

Technical Field

The utility model belongs to pipeline mediation field, concretely relates to portable sewer line pull throughs.

Background

Along with the development in engineering and building field and the improvement of people's standard of living, the engineering quality to urban sewage pipe network, the operation requirement is also higher and higher, urban sewage pipe network also becomes the essential infrastructure of guarantee people's life, at present, urban sewage pipe network's discharge capacity is more and more big, the kind of discharging waste water is more and more complicated, get into the pipe network when the construction of pipe network is not standardizing a large amount of dregs of building construction, urban sewage pipe network blocks up more and more, the effect of traditional desilting mode is relatively poor, the inspection shaft space is less, only can dredge the pipeline with the great material of flexibility, and present deposit is more complicated simply can't reach the purpose of dredging the pipe network with traditional mode. Therefore, a new sewage pipe network dredging device is urgently needed to solve the problems existing in the urban sewage pipe network, and the sewage pipe network dredging device can effectively solve the problems.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model discloses a solve the technical scheme that the problem that exists adopts among the prior art as follows:

the utility model provides a portable sewer line pull throughs, includes the device main part, sets up at the many arriss drill bit of device main part front end and sets up the connecting rod in device main part rear end, its characterized in that: the device main part is the cube cavity, is provided with the motor in the cavity, and motor output shaft wears out from the cavity front end, and the cavity right-hand member is equipped with indent screw hole, and the connecting rod passes through the tip external screw thread to be connected with cavity right side screw hole, and the cavity bottom is equipped with the walking leading wheel, makes things convenient for the removal of this device in the pipeline, and the multi-arris drill bit of spindle connection is passed through to motor output shaft front end, and the blade disc is connected in the dabber middle section, and blade.

The multi-edge drill bit is of a conical main body structure, and a plurality of sharp blade-shaped convex edges are arranged on the conical surface and used for crushing solid rocks and the like in the propelling process in a pipeline.

The dabber is connected at many arriss drill bit circular cone top, and the dabber is connected with the output pivot of motor, and the fixed blade disc that is provided with of dabber circumference is equipped with a plurality of teeth of scraping on the blade disc lateral surface, drives the dabber through the motor and rotates to drive many arriss drill bit and blade disc rotate, utilize sharp tooth of scraping to stir up the deposit in the pipeline.

The connecting rod is the steel pipe of both sides bandeau external screw thread, and the size is length 800mm, and diameter 32mm through the internal screw thread hollow connecting piece of middle part area and connecting rod external screw thread matched with between the adjacent connecting rod to reach extension fixture length step by step.

The utility model has the advantages of as follows:

1. compared with the traditional dredging tool for sewage pipelines, the crushing device can effectively crush complex sediments in a sewage pipe network, so that the sediments in the pipe network are changed into fragments, the fragments can be flushed out by using a high-pressure water gun, and the limitation that the traditional device cannot effectively clean the complex and stubborn sediments is improved;

2. the traditional dredging equipment has insufficient rigidity and cannot meet the requirement of cleaning stubborn sediments, the device adopts a detachable 800mm and DN32 steel pipe as a connecting rod, the problems that the space of an inspection well is small, and a material with high rigidity cannot extend into a sewage pipeline in a long distance are solved, and compared with a flexible material, the rigid material is more suitable for dredging a sewage pipeline network;

3. when the sludge is far away from the inspection well, the levelness of the device cannot be controlled by the traditional device, and the guide wheel device in the device can better control the levelness, so that the situation that the crushing device extends into a pipeline too long and deviates in direction to damage a sewage pipe network pipeline is effectively prevented;

4. the device has the advantages of simple construction method, high labor efficiency and wide application range, and is more suitable for dredging the existing urban sewage pipe network.

Drawings

FIG. 1 is a schematic view of the structure of the device of the present invention;

wherein: the drilling machine comprises a 1-multi-edge drill bit, a 2-cutter head, a 3-mandrel, a 4-scraping tooth, a 5-motor, a 6-connecting rod and a 7-guide wheel.

Detailed Description

Following through the embodiment, and combine the drawing, it is right to the technical scheme of the utility model make further specific description, as shown in fig. 1, a portable sewer line pull throughs, the device comprises a device main body, the setting is at the many arriss drill bit 1 of device main part front end, and set up connecting rod 6 at device main part rear end, the device main part is the cube cavity, be provided with motor 5 in the cavity, motor output shaft wears out from the cavity front end, the cavity right-hand member is equipped with the indent screw hole, connecting rod 6 is connected with cavity right side screw hole through the tip external screw thread, the cavity bottom is equipped with walking leading wheel 7, make things convenient for the removal of this device in the pipeline, the motor is connected through the cable conductor electricity that the leakproofness is good with control switch, control switch is located outside the pipeline.

The multi-edge drill bit 1 is of a conical main body structure, and a plurality of sharp blade-shaped convex edges are arranged on the conical surface and used for crushing solid rocks and the like in the propelling process in a pipeline.

Dabber 3 is connected at 1 circular cone top of many arriss drill bit, and dabber 3 is connected with motor 5's output pivot, and the fixed blade disc 2 that is provided with of dabber circumference is equipped with a plurality of teeth 4 of scraping on the 2 lateral surfaces of blade disc, drives dabber 3 through the motor and rotates to drive many arriss drill bit and blade disc rotation, utilize sharp scraping the interior sediment of tooth pulped pipeline.

Connecting rod 6 is the steel pipe of both sides bandeau external screw thread, and the size is length 800mm, and diameter 32mm through the internal screw thread hollow connecting piece of middle part area and connecting rod external screw thread matched with between the adjacent connecting rod to reach extension fixture length step by step.

The utility model discloses pull throughs's concrete use flow as follows:

1. carrying out drainage or blockage on the sewage at the upstream of the pipe network;

2. manually entering an inspection well to connect the crushing device and the steel pipes, connecting a plurality of threaded steel pipes to enable the length of the device to reach a deposition position, and pushing the device to the pipe network deposition position;

3. starting a motor to drive a multi-edge drill bit and scraping teeth on a cutter head to crush the sludge;

4. disassembling the device section by section, and moving the device out of the inspection well;

5. flushing the sediment fragments into a downstream inspection well by a high-pressure water gun for an upstream inspection well of a sewage pipe network;

6. cleaning up the sludge debris of the downstream inspection well.

The scope of the present invention is not limited to the above-described embodiments, and it is apparent that those skilled in the art can make various modifications and variations to the present invention without departing from the scope and spirit of the present invention. It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

Claims

1. The utility model provides a portable sewer line pull throughs, includes the device main part, sets up at the many arriss drill bit of device main part front end and sets up the connecting rod in device main part rear end, its characterized in that: the device main part is the cube cavity, is provided with the motor in the cavity, and motor output shaft wears out from the cavity front end, and the cavity right-hand member is equipped with indent screw hole, and the connecting rod passes through the tip external screw thread to be connected with cavity right side screw hole, and the cavity bottom is equipped with the walking leading wheel, makes things convenient for the removal of this device in the pipeline, and the multi-arris drill bit of spindle connection is passed through to motor output shaft front end, and the blade disc is connected in the dabber middle section, and blade.

2. The portable sewer dredging device of claim 1, wherein: the multi-edge drill bit is of a conical main body structure, and a plurality of sharp blade-shaped convex edges are arranged on the conical surface.

3. The portable sewer dredging device of claim 2, wherein: the multi-edge drill bit is characterized in that the top of the cone of the multi-edge drill bit is connected with a mandrel, the mandrel is connected with an output rotating shaft of a motor, a cutter disc is circumferentially and fixedly arranged on the mandrel, a plurality of scraping teeth are arranged on the outer side surface of the cutter disc, and the motor drives the mandrel to rotate, so that the multi-edge drill bit and the cutter disc are driven to rotate.

4. The portable sewer dredging device of claim 1, wherein: the connecting rod is a steel pipe with external threads at both ends, the size is 800mm long, the diameter is 32mm, and a hollow connecting piece with internal threads matched with the external threads of the connecting rod is arranged between the adjacent connecting rods through a middle belt.