CN217419928U

CN217419928U - A desilting robot for clearing up small-bore pipeline

Info

Publication number: CN217419928U
Application number: CN202220803656.7U
Authority: CN
Inventors: 王占山; 周鑫; 陈晓华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-13
Anticipated expiration: 2032-04-08

Abstract

The utility model belongs to the technical field of pipeline cleaning, in particular to a dredging robot for cleaning small-bore pipelines, which comprises a walking mechanism, a high-pressure water gun positioned above the walking mechanism and a crushing mechanism positioned at the front end of the walking mechanism, wherein the walking mechanism comprises a walking motor, a worm connected to an output shaft of the walking motor, a front wheel rotating shaft and a rear wheel rotating shaft; the front wheel rotating shaft and the rear wheel rotating shaft are both provided with worm wheels matched with the worms. The utility model discloses a two turbines rotate in step around a walking motor drive worm drives, and drive mechanism is stable, especially moves the phenomenon that is difficult to appear the transmission inefficacy in the relatively poor pipeline of environment, and can effectively smash big stone and branch in the pipeline through the crushing head of front end, combines the washing of high-pressure squirt, and the desilting is effectual.

Description

A desilting robot for clearing up small-bore pipeline

Technical Field

The utility model belongs to the technical field of the pipeline clearance, concretely relates to a desilting robot for clearing up small-bore pipeline.

Background

The blackening, deodorization, quality improvement and synergy of the river channel become key projects of various urban water departments, and dredging is an important way for eliminating endogenous pollution and recovering hydrodynamic force. Generally, the open channel dredging can adopt more engineering machines, and the dredging process is simpler. However, many hidden limiting factors exist, and the cleaning difficulty is high. Traditional secretly contain desilting is mainly equipped with high-power delivery pump at the upper reaches of damming, damps around the inspection shaft, and generally damps and enclose well interval and be less than 100m, crosses after enclosing the well when intaking, arranges the low reaches river course, plays the bypass effect to through the water pump discharge in damming and enclosing the well, the staff just can the operation of going into the well. If a drainage pipeline is connected into the surrounding well, water needs to be pumped continuously during dredging operation, and the water inflow is guaranteed to be smaller than the water discharge amount. Generally, a mechanical and manual mode is adopted to convey sludge to an inspection wellhead, and then a box culvert is cleared through a sewage suction truck or a grab bucket truck.

The diameter of the ditch pipeline is larger, so that workers can enter the ditch pipeline to operate, and the cleaning work of sludge and sundries can be finished in a mode of matching the manual labor of the workers and the mechanical operation. However, for the pipeline with smaller pipe diameter, because the caliber is too small, such as the caliber of some culvert is less than 600mm, workers can not enter the culvert for operation, so that the dredging is inconvenient, and a large amount of silt and sundries are accumulated to block the pipeline.

Aiming at cleaning accumulated sludge sundries in a small-diameter pipeline, high-pressure water is injected into the small-diameter pipeline by a hose or a high-pressure water gun to clean the small-diameter pipeline. This cleaning is affected by the complexity of the pipeline path, which hinders the cleaning effect of the high pressure water if stones or branches and some soft materials are piled up in the pipeline. Domestic someone utility model full spiral automatic desilting equipment, nevertheless receive from health volume and length restriction, can only be applicable to the pipeline of diameter more than 300 bores, desilting length also limits to several meters to ten several meters, greatly reduced its suitable scene.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the small-bore pipeline's that exists among the prior art the desilting degree of difficulty is big, and the defect that the desilting effect is poor provides a small in size, can carry out the large-scale barriers such as stone and branch that pile up in the pipeline broken clearance, the effectual desilting robot that is used for clearing up small-bore pipeline of desilting.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a desilting robot for clearing up small-bore pipeline which characterized in that: the crushing device comprises a travelling mechanism, a high-pressure water gun positioned above the travelling mechanism and a crushing mechanism positioned at the front end of the travelling mechanism, wherein the travelling mechanism comprises a travelling motor, a worm connected to an output shaft of the travelling motor, a front wheel rotating shaft and a rear wheel rotating shaft; and worm wheels matched with the worms are arranged on the front wheel rotating shaft and the rear wheel rotating shaft.

Further, front wheel and rear wheel all install on the frame, rubbing crusher constructs including: the crushing device comprises a crushing motor arranged at the front end of the frame and a crushing head connected with an output shaft of the crushing motor.

Further, the crushing head includes a conical body and a helical blade provided on an outer circumferential surface of the conical body.

Further, a camera module is further mounted on the frame.

Further, a driving controller is also installed on the machine frame.

The utility model discloses a desilting robot for clearing up small-bore pipeline's beneficial effect is:

1. two turbines rotate in step around driving through a walking motor drive worm, and drive mechanism is stable, especially moves the phenomenon that is difficult to appear the transmission inefficacy in the relatively poor pipeline of environment, and can effectively smash big stone and branch in the pipeline through the crushing head of front end, combines the washing of high-pressure squirt, and the desilting is effectual.

2. The whole dredging robot is in a narrow and long strip shape through the transmission of the long-rod worm and the turbine, can adapt to small-caliber pipelines, is small in size and suitable for dredging pipelines with the caliber of 110-600 mm, and the camera module can collect and feed back dredging conditions in the pipelines in real time.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a structural diagram of a dredging robot according to an embodiment of the present invention;

FIG. 2 is a rear view of the default frame of an embodiment of the present invention;

FIG. 3 is a structural diagram of a crushing mechanism according to an embodiment of the present invention;

fig. 4 is a control system diagram of the embodiment of the present invention.

In the figure, the device comprises a high-pressure water gun 1, a high-pressure water gun 2, a traveling motor 3, a worm 4, a worm wheel 5, a front wheel rotating shaft 6, a rear wheel rotating shaft 7, a front wheel 8, a rear wheel 9, a frame 10, a crushing motor 11, a crushing head 111, a conical body 112, a spiral blade 12, a camera module 13, a power supply 14, a driving controller 15, an upper computer 16 and a communication module.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

Fig. 1-4 show a concrete embodiment of a dredging robot and control system for cleaning small-bore pipeline of the present invention, which comprises a traveling mechanism, a high pressure water gun 1 located above the traveling mechanism, a crushing mechanism located at the front end of the traveling mechanism, and a camera module 12.

The walking mechanism comprises a walking motor 2, a worm 3 connected to an output shaft of the walking motor 2, a front wheel rotating shaft 5 and a rear wheel rotating shaft 6; the front wheel rotating shaft 5 and the rear wheel rotating shaft 6 are both provided with worm wheels 4 matched with the worm screws 3. The front wheels 7 and the rear wheels 8 are both mounted on the frame 9, the front wheels 7 and the rear wheels 8 are rubber tires with large friction force and can be in contact with the pipe arms to provide large advancing friction force, the frame 9 is further provided with a driving controller 14 and a power supply 13, the driving controller 14 controls the walking motor 2 to rotate through signals to enable the robot to advance or retreat, and the power supply 13 supplies power to the whole robot. The walking motor 2 adopts an integrated waterproof stepping motor and a planetary reducer to output driving force, the worm 3 is driven by the walking motor 2 to drive the front and the rear turbines to synchronously rotate, the transmission mechanism is stable, and particularly, the phenomenon of transmission failure is not easy to occur when the walking motor runs in a pipeline with poor environment.

The crushing mechanism includes: a crushing motor 10 arranged at the front end of the frame 9 and a crushing head 11 connected with an output shaft of the crushing motor 10. The crushing motor 10 adopts an integrated waterproof stepping motor combined with a planetary reducer to drive the crushing head 11 to rotate powerfully, sludge is cut and stirred, crushing of impurities such as stones and branches in the pipeline is completed, and the pipeline is washed by a high-pressure gun conveniently. The crushing head 11 comprises a conical body 111 and a spiral blade 112 arranged on the outer peripheral surface of the conical body 111, and the spiral blade 112 enables sludge at the front end to form a vortex when cutting sundries, so that the inner wall of the pipeline is scrubbed while the sludge is stirred, and the cleaning effect is further enhanced.

The camera module 12 is installed at the upper end of the frame 9, the camera module 12 adopts a high-definition night vision underwater waterproof camera to collect information in a pipeline, signals are fed back to the upper computer 15, and an operator monitors the position and the state of the robot according to the fed-back signals.

High-pressure water gun 1 is installed at the top of frame 9, can spray through high-pressure water gun 1 with the high-pressure water in the subaerial high-pressure pump through the pipeline, and the garrulous little silt after will smashing erodees. Both the power supply 13 and the drive controller 14 are of a waterproof design.

Referring to fig. 4, the control system of the dredging robot of the embodiment of the present invention further includes an upper computer 15 and a communication module 16, the upper computer 15 sends a command to the driving controller 14 through the communication module 16, and the driving controller 14 is electrically connected to the walking motor 2, the crushing motor 10 and the camera module 12.

The communication module 16 is connected with the upper computer 15 through a network cable by adopting the driving controller 14, the upper computer 15 sends a command to the driving controller 14, and the driving controller 14 controls the walking motor 2 to rotate, the crushing motor 10 to rotate and the camera module 12 to take a picture and collect information according to the received command signal.

The utility model discloses a worm 3 and the turbine transmission of long-rod type make whole desilting robot be narrower longer rectangular shape, can adapt to the small-bore pipeline, and the robot is small, is applicable to bore 110mm-600 mm's pipeline desilting, and camera module 12 can gather in real time and feedback the desilting condition in the pipeline.

It should be understood that the above description of the specific embodiments is only for the purpose of explanation and not for the purpose of limitation. Obvious changes or variations caused by the spirit of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a desilting robot for clearing up small-bore pipeline which characterized in that: the high-pressure water gun type crushing machine comprises a travelling mechanism, a high-pressure water gun (1) and a crushing mechanism, wherein the high-pressure water gun (1) is positioned above the travelling mechanism, the crushing mechanism is positioned at the front end of the travelling mechanism, and the travelling mechanism comprises a travelling motor (2), a worm (3) connected to an output shaft of the travelling motor (2), a front wheel rotating shaft (5) and a rear wheel rotating shaft (6); and the front wheel rotating shaft (5) and the rear wheel rotating shaft (6) are both provided with worm wheels (4) matched with the worms (3).

2. A dredging robot for cleaning small-bore pipes according to claim 1, characterized in that: front wheel (7) and rear wheel (8) are all installed on frame (9), rubbing crusher constructs and includes: a crushing motor (10) arranged at the front end of the frame (9) and a crushing head (11) connected with the output shaft of the crushing motor (10).

3. A dredging robot for cleaning small-bore pipes according to claim 2, characterized in that: the crushing head (11) includes a conical body (111) and a helical blade (112) provided on an outer circumferential surface of the conical body (111).

4. A dredging robot for cleaning small-bore pipes according to claim 2, characterized in that: and the frame (9) is also provided with a camera module (12).

5. A desilting robot for cleaning small-bore pipes according to claim 4, characterized in that: and the frame (9) is also provided with a driving controller (14).