CN221919744U - A municipal engineering sewer cleaning device - Google Patents

Abstract

The utility model discloses a municipal engineering sewer cleaning device, comprising a fixed frame, both sides of which are fixedly connected with handles, one end of the fixed frame is provided with a rotating motor, one end of the fixed frame is rotatably connected with a driving shaft, and a cleaning component is provided on the driving shaft; the cleaning component comprises a sleeve fixed on the outer wall of the driving shaft, the inner wall of the sleeve opening is fixedly connected with a first bracket, one end of the first bracket is fixedly connected with a first gear motor, the inner side of the first bracket is rotatably connected with a first gear, one end of the first gear motor shaft is connected with one end of the first gear, the outer wall of the sleeve is fixedly connected with a stirring plate and a crushing blade, one end of the sleeve is provided with an opening, the inner wall of the opening is inserted with a top cover, the top cover and the sleeve are slidably connected, the outer side of the top cover is provided with an opening, and the inside of the opening is slidably connected with a push plate. The device can efficiently clean out the dry and hard sludge blocked in the municipal sewer pipe, thereby improving the cleaning efficiency of the municipal sewer pipe.

Description

A municipal engineering sewer cleaning device

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a municipal engineering sewer cleaning device.

Background Art

Municipal infrastructure projects refer to the civil engineering, pipeline and equipment installation projects of urban roads, public transportation, etc.

In case of blockage in municipal sewer pipes, staff are required to clear them in time. High-pressure suction trucks are usually used to clear municipal sewer pipes, and suction trucks are more suitable for clearing municipal sewer pipes with water. For municipal sewer pipes that are completely blocked by relatively dry and hard sludge, staff are required to use tools such as shovels. However, it is not easy to clear out the sludge using a shovel, which has low efficiency and high labor intensity, and needs to be improved.

Utility Model Content

The utility model aims to provide a municipal engineering sewer cleaning device to solve the problem that dry and hard sludge in municipal sewer pipes is difficult to clear as mentioned in the above background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a municipal engineering sewer cleaning device, comprising a fixed frame, handles are fixedly connected to both sides of the fixed frame, a rotating motor is arranged at one end of the fixed frame, a driving shaft is rotatably connected to one end of the fixed frame, and a cleaning assembly is arranged on the driving shaft;

The cleaning assembly includes a sleeve fixed on the outer wall of the drive shaft, the outer wall of the sleeve is fixedly connected with a stirring plate and a crushing blade, one end of the sleeve is provided with an opening, the inner wall of the opening is provided with a top cover, the top cover and the sleeve are slidably connected, an opening is provided on the outer side of the top cover, and a push plate is slidably connected inside the opening.

Preferably, a first bracket is fixedly connected to the inner wall of the sleeve opening, a first gear motor is fixedly connected to one end of the first bracket, a first gear is rotatably connected to the inner side of the first bracket, and one end of the first gear motor shaft is connected to one end of the first gear.

Preferably, a first rack is fixedly connected to the bottom side of the top cover, the first rack is inserted into the sleeve, and the first rack is meshingly connected to the first gear.

Preferably, a battery is provided at the bottom of the first rack, and the battery is electrically connected to the first gear motor.

Preferably, a second bracket is fixedly connected to the inner wall of the opening of the outer wall of the top cover, and a second gear is rotatably connected to the inner side of the second bracket.

Preferably, second racks are provided at both ends of the push plate, and the second racks are meshedly connected with the second gear.

Preferably, one end of the second bracket is fixedly connected to a second gear motor, and a shaft of the second gear motor is connected to one end of the second gear.

Compared with the prior art, the beneficial effects of the utility model are:

(1) This device can efficiently remove the dry and hard sludge that is blocking the municipal sewer pipes, thereby improving the sewage cleaning efficiency of the municipal sewer pipes.

(2) The device is provided with an automatically rotating sleeve, and a stirring plate and a crushing blade are provided on the outer wall of the sleeve, so that the clogged dry hard sludge can be crushed and stirred during the rotation of the stirring plate and the crushing blade, which is conducive to the rapid loosening of the dry hard sludge and improves the efficiency of clearing out the dry hard sludge.

(3) The device is provided with an automatically extended top cover inside the sleeve and an automatically deployed push plate on the outer wall of the top cover. After the dry and hard sludge is loosened by the stirring plate and the crushing blade, the top cover is inserted into the dry and hard sludge, the push plate is deployed again, and finally the push plate and the top cover are pulled backward to reset, so that part of the dry and hard sludge can be pulled out, thereby improving the cleaning efficiency of the dry and hard sludge.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of a municipal engineering sewer cleaning device according to the utility model;

FIG2 is a cross-sectional view of a municipal engineering sewer cleaning device according to the utility model;

FIG3 is an enlarged view of point A in FIG2 of a municipal engineering sewer cleaning device according to the present invention;

FIG4 is a cross-sectional view of a top cover of a municipal engineering sewer cleaning device according to the present utility model;

FIG. 5 is an enlarged view of point B in FIG. 4 of a municipal engineering sewer cleaning device according to the present invention.

In the figure: 1. handle; 2. fixing frame; 3. rotating motor; 4. driving shaft; 5. cleaning assembly; 51. sleeve; 52. stirring plate; 53. crushing blade; 54. first rack; 55. top cover; 56. first gear motor; 57. first bracket; 58. first gear; 59. battery; 510. second rack; 511. push plate; 512. second bracket; 513. second gear motor; 514. second gear.

Implementation

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-5. The utility model provides a technical solution: a municipal engineering sewer cleaning device, including a fixed frame 2, both sides of the fixed frame 2 are fixedly connected to handles 1, one end of the fixed frame 2 is provided with a rotating motor 3, one end of the fixed frame 2 is rotatably connected to a driving shaft 4, and a cleaning component 5 is provided on the driving shaft 4;

The cleaning assembly 5 includes a sleeve 51 fixed to the outer wall of the driving shaft 4, the inner wall of the opening of the sleeve 51 is fixedly connected to a first bracket 57, one end of the first bracket 57 is fixedly connected to a first gear motor 56, the inner side of the first bracket 57 is rotatably connected to a first gear 58, one end of the first gear motor 56 shaft is connected to one end of the first gear 58; this structure can drive the first gear 58 to rotate automatically through the first gear motor 56; the outer wall of the sleeve 51 is fixedly connected to a stirring plate 52 and a crushing blade 53, one end of the sleeve 51 is opened, a top cover 55 is inserted into the inner wall of the opening, the bottom side of the top cover 55 is fixedly connected to a first rack 54, and the first rack 54 is fixedly connected to the first rack 54. A rack 54 is inserted into the sleeve 51, and the first rack 54 is meshed with the first gear 58; the first gear 58 of this structure can push the top cover 55 to achieve automatic lifting during the rotation process through the first rack 54; a battery 59 is provided at the bottom of the first rack 54, and the battery 59 is electrically connected to the first gear motor 56; this structure can ensure the power supply of the first gear motor 56 by providing the battery 59; the second bracket 512 is fixedly connected to the inner wall of the opening of the outer wall of the top cover 55, and the second gear 514 is rotatably connected to the inner side of the second bracket 512; one end of the second bracket 512 is fixedly connected to the second gear motor 513, the shaft of the second gear motor 513 is connected to one end of the second gear 514; this structure can drive the second gear 514 to rotate forward or reversely through the second gear motor 513, and the second gear 514 can push the push plate 511 to slide inside the top cover 55 through the second rack 510 during the rotation process to achieve the expansion or contraction of the push plate 511. When the push plate 511 is expanded, the blocked soil and sludge can be pushed out in conjunction with the overall backward movement of the device, thereby improving the cleaning efficiency; the second gear motor 513 of the device is also electrically connected to the battery 59; the top cover 55 and the sleeve 51 form a sliding The top cover 55 is connected with an opening on the outside, and a push plate 511 is slidably connected inside the opening; second racks 510 are provided at both ends of the push plate 511, and the second racks 510 are meshed and connected with the second gear 514; in this structure, when the second gear 514 rotates, the push plate 511 can be pushed to move by the second rack 510; during the rotation of the sleeve 51, the device can drive the stirring plate 52 and the crushing blade 53 to crush the blocked sludge and soil, which is convenient for loosening the sludge and soil and is beneficial for clearing out the sludge and soil; when the rotating motor 3 of the device is in use, the power connection line is passed through the sewer outlet to connect with the external power supply equipment.

Working principle: When using the municipal engineering sewer cleaning device, first hold the handle 1 and aim the sleeve 51 at the dry hard sludge that needs to be cleaned and crushed, then rotate the motor 3 to drive the sleeve 51 to rotate. During the rotation of the sleeve 51, the staff controls the device to contact the dry hard sludge. At the same time, during the rotation of the sleeve 51, the stirring plate 52 and the crushing blade 53 are driven to contact the dry hard sludge to crush and stir the dry hard sludge, so as to loosen the dry hard sludge. After loosening the dry hard sludge, start the first gear motor 56, and the first gear motor 56 drives the first gear motor 56 to drive ... The first gear 58 drives the top cover 55 to move out from the inside of the sleeve 51 through the first rack 54 during the rotation, so that the top cover 55 is inserted into the sludge. Then the second gear motor 513 drives the second gear 514 to rotate, so that the second gear 514 pushes the push plate 511 to slowly extend out from the inside of the top cover 55 through the second rack 510, so that the push plate 511 is inserted into the sludge. Then the staff pulls the device backward to slowly separate the device from the sludge. During the separation process, the push plate 511 drives the sludge to be scraped out, thereby improving the sludge cleaning efficiency.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. A municipal engineering sewer cleaning device, comprising a fixed frame (2), with handles (1) fixedly connected to both sides of the fixed frame (2), characterized in that: a rotating motor (3) is provided at one end of the fixed frame (2), a driving shaft (4) is rotatably connected to one end of the fixed frame (2), and a cleaning component (5) is provided on the driving shaft (4); The cleaning assembly (5) comprises a sleeve (51) fixed to the outer wall of the drive shaft (4), the outer wall of the sleeve (51) being fixedly connected to a stirring plate (52) and a crushing blade (53), one end of the sleeve (51) being provided with an opening, the inner wall of the opening being provided with a top cover (55), the top cover (55) being slidably connected to the sleeve (51), the outer side of the top cover (55) being provided with an opening, the interior of the opening being slidably connected to a push plate (511). 2. A municipal engineering sewer cleaning device according to claim 1, characterized in that: a first bracket (57) is fixedly connected to the inner wall of the opening of the sleeve (51), one end of the first bracket (57) is fixedly connected to a first gear motor (56), the inner side of the first bracket (57) is rotatably connected to a first gear (58), and one end of the shaft of the first gear motor (56) is connected to one end of the first gear (58). 3. A municipal engineering sewer cleaning device according to claim 1, characterized in that: a first rack (54) is fixedly connected to the bottom side of the top cover (55), the first rack (54) is inserted into the sleeve (51), and the first rack (54) is meshedly connected with the first gear (58). 4. A municipal engineering sewer cleaning device according to claim 3, characterized in that a battery (59) is arranged at the bottom of the first rack (54), and the battery (59) is electrically connected to the first gear motor (56). 5. A municipal engineering sewer cleaning device according to claim 1, characterized in that: a second bracket (512) is fixedly connected to the inner wall of the opening of the outer wall of the top cover (55), and a second gear (514) is rotatably connected to the inner side of the second bracket (512). 6. A municipal engineering sewer cleaning device according to claim 1, characterized in that: both ends of the push plate (511) are provided with a second rack (510), and the second rack (510) is meshedly connected with the second gear (514). 7. A municipal engineering sewer cleaning device according to claim 5, characterized in that: one end of the second bracket (512) is fixedly connected to a second gear motor (513), and the shaft of the second gear motor (513) is connected to one end of the second gear (514).