CN210140897U

CN210140897U - Sewage pipeline dredging device

Info

Publication number: CN210140897U
Application number: CN201920477266.3U
Authority: CN
Inventors: 吴常生; 梁唤雨; 谢文生; 高华; 陈松
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2020-03-13
Anticipated expiration: 2029-04-10

Abstract

The utility model relates to a sewage pipeline dredging device, which comprises a casing, wherein a buffer base is arranged in the casing, a motor is fixedly arranged on the buffer base, an output shaft of the motor penetrates through the casing, a sliding sleeve is sleeved and installed on the output shaft in a sliding way, a hinged seat is arranged at the front end of the output shaft, a cutter holder is rotatably connected on the hinged seat, a scraper is inserted and installed on the cutter holder, a chute is arranged at the bottom of the cutter holder, an adjusting rod is fixedly welded on the sliding sleeve, the angle of the scraper can be adjusted, the opening angle of the scraper can be adjusted conveniently according to the inner diameter of a pipeline, dredging equipment can be stably placed in the pipeline through the arrangement of a supporting wheel, the supporting wheel can be adjusted outwards as required, the blockage is conveniently caused during dredging through the arrangement of the buffer base, and the motor is buffered when being impacted by a hard object in, and equipment damage is reduced.

Description

Sewage pipeline dredging device

Technical Field

The utility model relates to a pipeline mediation technical field, concretely relates to sewer line pull throughs.

Background

In order to avoid waterlogging in rainy seasons of cities, a rainwater drainage system is built along roads in general cities to form an urban underground pipe network. The prefabricated reinforced concrete pipeline is buried underground at a certain depth, and accumulated water on the road surface is collected through the vertical water drainage port and drained to a river channel or a hollow space through the rainwater drainage system.

According to the design standard, the diameter of the underground main pipe network is larger, the diameter of the branch pipe network is smaller, and the longitudinal slope of the rainwater pipeline is generally smaller. In order to prevent siltation of pipe networks caused by a large amount of silt, a sedimentation tank is arranged at each water inlet, so that the effect of intercepting part of silt can be achieved, and sanitation departments can clean the silt in time conveniently. But part of silt is brought into the pipe network by rainwater and is deposited at the bottom of the pipeline, and because the dry and wet environment in the pipe network is repeatedly alternated, the sediment is hardened after dehydration, the hardened sediment is taken away by water flow after the hardened sediment is completely softened by a field of rainwater, new sediment stays in the pipe network, the effective section of the pipeline is gradually reduced and the drainage capacity is obviously reduced along with the extension of the operation time.

The sewage pipeline is connected by pipes, pipe connectors, valves and the like and is used for discharging sewage, is an indispensable device in daily life of people at present, and can seriously affect the life quality of people when the pipeline is blocked. Current sewer line pull throughs can't adjust according to the diameter of pipeline, and the mediation is inconvenient, and the control of equipment is inconvenient, and desilting equipment at the during operation, often great to the impact of motor, cause the damage. Based on this, the utility model designs a sewer line pull throughs to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sewage pipeline dredging device, which solves the problems that the prior sewage pipeline dredging device proposed in the background art can not be adjusted according to the diameter of a pipeline, the dredging is inconvenient, and the control of equipment is inconvenient; and when the dredging equipment works, the impact on the motor is often large, and the damage is caused.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sewer line pull throughs, includes the casing, be provided with buffer base in the casing, fixed mounting has the motor on the buffer base, the output shaft of motor runs through the casing, and slides on the output shaft and cup joint the installation sliding sleeve, articulated seat is installed to the front end of output shaft, rotate on the articulated seat and connect the blade holder, grafting installation scraper on the blade holder, the spout has been seted up to the bottom of blade holder, fixed welding has the regulation pole on the sliding sleeve, adjust the pole and peg graft in the spout, the outer tip of adjusting the pole is equipped with spacing post, the gliding spacing adjustment tank of spacing post of cooperation is seted up in the outside of blade holder, install the supporting wheel that can adjust on the lateral wall of casing, the pull rod is installed to the end of casing.

Preferably, the buffer base comprises a support, the support is fixedly installed on the inner side wall of the casing, a guide pillar is welded on the support, a support plate is installed on the guide pillar in a sliding mode, and a buffer spring is installed between the support and the support plate.

Preferably, the outer end part of the guide post is provided with an anti-drop cap in a threaded manner.

Preferably, the sliding sleeve is provided with a set screw, and the sliding sleeve is fastened with an output shaft of the motor through the set screw.

Preferably, the supporting wheel is inserted into the clamping sleeve, the outer side of the clamping sleeve is in threaded connection with an adjusting bolt, and the supporting wheel and the clamping sleeve are fastened through the adjusting bolt.

Preferably, the angle adjusting range of the scraper is 15-60 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can carry out angle modulation to the scraper, the angle that opens of scraper is adjusted, is convenient for adjust according to the internal diameter of pipeline, and inside setting through the supporting wheel can make dredging equipment stably put into the pipeline, the supporting wheel can be adjusted to the outside as required, through the setting of buffering base, causes the jam when being convenient for dredge, and the motor cushions when receiving the hard thing in the place ahead and assaults, reduces the equipment damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a sewage pipeline dredging device of the present invention;

FIG. 2 is a schematic view of the structure of the tool holder and the adjusting rod;

fig. 3 is the utility model discloses supporting wheel and cutting ferrule cooperation structure sketch map.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a machine shell 1, a support 2, a guide post 3, a buffer spring 4, a support plate 5, a motor 6, a cutter holder 7, a scraper 8, a hinge seat 9, an adjusting rod 10, a sliding groove 11, a limiting adjusting groove 12, a sliding sleeve 13, a fastening screw 14, a clamping sleeve 15, a supporting wheel 16 and a pull rod 17.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sewer line pull throughs, which comprises a housing 1, be provided with buffer base in the casing 1, fixed mounting has motor 6 on the buffer base, motor 6's output shaft runs through casing 1, and slide on the output shaft and cup joint installation sliding sleeve 13, articulated seat 9 is installed to the front end of output shaft, rotate on the articulated seat 9 and connect blade holder 7, grafting installation scraper 8 on the blade holder 7, spout 11 has been seted up to the bottom of blade holder 7, fixed welding has regulation pole 10 on the sliding sleeve 13, it pegs graft in spout 11 to adjust pole 10, the outer tip of adjusting pole 10 is equipped with spacing post, the gliding spacing adjustment tank 12 of spacing post of cooperation is seted up in the outside of blade holder 7, install the supporting wheel 16 that can adjust on the lateral wall of casing 1, pull rod 17 is installed to.

The buffer base comprises a support 2, the support 2 is fixedly arranged on the inner side wall of the machine shell 1, a guide pillar 3 is welded on the support 2, a support plate 5 is slidably arranged on the guide pillar 3, a buffer spring 4 is arranged between the support 2 and the support plate 5, and the buffer springs 4 are uniformly distributed in an annular shape; an anti-drop cap is arranged on the outer end part of the guide pillar 3 in a threaded manner, and the anti-drop cap is screwed on the outer end part of the guide pillar 3 in a threaded manner, so that the support plate 5 is prevented from slipping; a set screw 14 is arranged on the sliding sleeve 13, and the sliding sleeve 13 is fastened with an output shaft of the motor 6 through the set screw 14; the supporting wheel 16 is inserted in the cutting sleeve 15, the outer side of the cutting sleeve 15 is screwed with an adjusting bolt, and the supporting wheel 16 and the cutting sleeve 15 are fastened through the adjusting bolt; the angle adjusting range of the scraper 8 is 15-60 degrees.

One specific application of this embodiment is: the dredging device is adjusted according to the inner diameter of the pipeline, the sliding sleeve 13 is adjusted on the output shaft of the motor 6 in a sliding way, in the sliding process, the outer end part of the adjusting rod 10 slides on the sliding groove 11 of the tool apron 7, so that the tool apron 7 rotates around the hinged seat 9, the rotating angle of the tool apron 7 is expanded and adjusted, after the adjustment is finished, the sliding sleeve 13 is fastened with the output shaft of the motor 6 through the fastening screw 14, the supporting wheel 16 can be telescopically adjusted in the cutting sleeve 15, the supporting wheel 16 is fastened with the cutting sleeve 15 through the adjusting bolt, after the adjustment is finished, the dredging device is put into a pipeline through a pull rod 17, a supporting wheel 16 supports the dredging device to facilitate the sliding of equipment, a motor 6 drives a cutter holder 7 to rotate to enable a scraper 8 to rotate, the sundries in the pipeline are scraped, and the buffer spring 4 buffers when the motor 6 is impacted, so that the damage to equipment is reduced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sewer line pull throughs which characterized in that: the adjustable scraper comprises a machine shell (1), wherein a buffer base is arranged in the machine shell (1), a motor (6) is fixedly mounted on the buffer base, an output shaft of the motor (6) penetrates through the machine shell (1), a sliding sleeve (13) is slidably sleeved on the output shaft, a hinged seat (9) is mounted at the front end of the output shaft, a cutter holder (7) is rotatably connected onto the hinged seat (9), a scraper (8) is mounted on the cutter holder (7) in an inserted mode, a sliding groove (11) is formed in the bottom of the cutter holder (7), an adjusting rod (10) is fixedly welded on the sliding sleeve (13), the adjusting rod (10) is inserted into the sliding groove (11), a limiting column is arranged at the outer end of the adjusting rod (10), a limiting adjusting groove (12) matched with the limiting column to slide is formed in the outer side of the cutter holder (7), and a supporting wheel (16) capable, the tail end of the machine shell (1) is provided with a pull rod (17).

2. A sewer pipe dredge according to claim 1, wherein: the buffer base comprises a support (2), the support (2) is fixedly installed on the inner side wall of the machine shell (1), a guide pillar (3) is welded on the support (2), a support plate (5) is installed on the guide pillar (3) in a sliding mode, and a buffer spring (4) is installed between the support (2) and the support plate (5).

3. A sewer pipe dredge according to claim 2, wherein: an anti-drop cap is installed at the outer end part of the guide post (3) in a threaded mode.

4. A sewer pipe dredge according to claim 1, wherein: the sliding sleeve (13) is provided with a set screw (14), and the sliding sleeve (13) is fastened with an output shaft of the motor (6) through the set screw (14).

5. A sewer pipe dredge according to claim 1, wherein: the supporting wheel (16) is inserted into the clamping sleeve (15), an adjusting bolt is screwed on the outer side of the clamping sleeve (15), and the supporting wheel (16) and the clamping sleeve (15) are fastened through the adjusting bolt.

6. A sewer pipe dredge according to claim 1, wherein: the angle adjusting range of the scraper (8) is 15-60 degrees.