CN215801905U

CN215801905U - Dredging robot for hydraulic engineering

Info

Publication number: CN215801905U
Application number: CN202121364993.2U
Authority: CN
Inventors: 李亚威; 牛德仲; 朱琨; 马德良
Original assignee: Xuzhou Rong Innovative Materials Technology Research Institute Co ltd
Current assignee: Xuzhou Rong Innovative Materials Technology Research Institute Co ltd
Priority date: 2021-06-19
Filing date: 2021-06-19
Publication date: 2022-02-11
Anticipated expiration: 2031-06-19

Abstract

The utility model relates to a dredging robot for hydraulic engineering, which comprises a robot body, a drainage plate, a spiral blade, a crushing roller set, a first driving piece, a second driving piece, a sludge suction cover and a first pump body, wherein the drainage plate is installed on the right side of the robot body; through set up crushing roller set between drainage plate and helical blade to can smash bold rubbish, stone and branch etc. in the silt at the in-process of desilting, and then can effectively avoid taking place to block up at the process pump body and the suction dredge of suction silt, guarantee the high-efficient continuous work of robot.

Description

Dredging robot for hydraulic engineering

Technical Field

The utility model relates to the technical field of robot design and manufacture, in particular to a dredging robot for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential to human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when water conservancy projects are built, water flow can be controlled, flood disasters are prevented, and water quantity is regulated and distributed to meet the needs of the people's life and production on water resources. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

The dredging robot is usually used for dredging in the building process of hydraulic engineering, a mud suction pipe and a pump body of the dredging robot are easily blocked by branches, massive garbage, stones and the like mixed in the mud, so that the dredging efficiency of the robot is reduced, and even the robot is shut down.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dredging robot for hydraulic engineering, which can effectively solve the technical problems.

In order to achieve the purpose of the utility model, the following technical scheme is adopted:

the utility model provides a desilting robot for hydraulic engineering which characterized in that: the method comprises the following steps:

a robot body;

a drainage plate: the robot body is fixedly arranged at one end of the robot body and is arranged from left to right in an inclined and downward manner;

a spiral blade: the drainage plate is positioned at one end of the drainage plate, which is far away from the robot body, and is rotationally connected with the robot body to carry out desilting work;

crushing roller sets: the drainage plate is positioned between the spiral blade and the spiral blade, is vertically arranged, and the top end of the drainage plate is rotationally connected with the robot body;

a first driving member: the spiral blade is fixedly arranged on one side of the robot body and drives the spiral blade to rotate;

a second driving member: the crushing roller group is fixedly arranged in the robot body and drives the crushing roller group to work;

a mud suction cover: the drainage plate is fixedly arranged on the surface of the drainage plate;

and, a first pump body: and the liquid inlet end of the sludge suction cover is communicated with the sludge suction cover through a sludge suction pipe.

Preferably, the crushing roller group comprises a plurality of crushing rollers arranged in parallel, and the arrangement direction of the crushing rollers is perpendicular to the movement direction of the robot body.

Preferably, the number of the crushing rollers is 3, and every two adjacent crushing rollers are in transmission connection through a transmission belt.

Preferably, the end of the driving shaft of the second driving member is fixedly connected with the rotating shaft of one of the crushing rollers, so that 3 crushing rollers are driven to rotate simultaneously.

Preferably, the robot further comprises a centrifugal rotating drum which is rotatably connected in the robot body, a discharge port of the centrifugal rotating drum is communicated with the liquid inlet of the first pump body through a mud suction pipe, the feed port is communicated with the mud suction cover through a mud suction pipe, and the mud suction pipe is rotatably connected with the feed port and the discharge port of the centrifugal rotating drum through seal bearings.

Preferably, the centrifugal pump further comprises a second pump body which is fixedly arranged inside the robot body, the liquid inlet end is fixedly connected with the mud suction cover through a mud suction pipe, and the liquid outlet end is communicated with the feed inlet of the centrifugal rotary drum through the mud suction pipe.

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

1. according to the utility model, the crushing roller group is arranged between the drainage plate and the spiral blade, so that large garbage, stones, branches and the like in sludge can be crushed in the dredging process, the first pump body and the sludge suction pipe can be effectively prevented from being blocked in the sludge suction process, and the efficient and continuous work of the robot is ensured.

2. According to the utility model, the centrifugal rotary drum is arranged, so that the sludge can be subjected to preliminary dehydration treatment in the process of pumping, the water content of the sludge can be effectively reduced, and the subsequent treatment is facilitated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.

Fig. 1 is a schematic structural diagram of a dredging robot for hydraulic engineering provided by the utility model;

fig. 2 is a schematic internal structure diagram of the dredging robot for hydraulic engineering provided by the utility model.

Numerical description in the figures:

1. a robot body; 2. a drainage plate; 3. a helical blade; 4. a crushing roller set; 5. a first driving member; 6. a second driving member; 7. a mud suction cover; 8. a first pump body; 9. a motion mechanism; 10. a dredging cover; 11. a drive belt; 12. a centrifugal drum; 13. a second pump body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the utility model and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the scope of the utility model. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

The utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the dredging robot for hydraulic engineering provided by the utility model comprises a robot body 1, a flow guide plate 2, a spiral blade 3, a crushing roller group 4, a first driving piece 5, a second driving piece 6, a mud suction cover 7 and a first pump body 8.

Specifically, the drainage plate 2 is installed at the bottom of the right side of the robot body 1, and is inclined downward from left to right. The spiral blade 3 is located the drainage plate 2 is kept away from the one end of the robot body 1, and is connected with the robot body 1 in a rotating mode. The crushing roller group 4 is positioned between the drainage plate 2 and the spiral blade 3 and is vertically arranged, and the top end of the crushing roller group is rotationally connected with the robot body 1.

The first driving member 5 is installed at the rear side of the robot body 1 and is used for driving the spiral blade 3 to rotate for dredging. The second driving member 6 is installed inside the robot body 1 and is used for driving the crushing roller set 4 to rotate so as to crush massive garbage, stones, branches and the like in sludge.

The mud suction cover 7 is arranged on the left side of the surface of the drainage plate 2. The first pump body 8 is installed on the left side outer side wall of the robot body 1, and the liquid inlet end of the first pump body is communicated with the mud suction cover 7 through a mud suction pipe so as to perform mud suction work.

According to the utility model, the crushing roller group 4 is arranged between the drainage plate 2 and the spiral blade 3, so that large garbage, stones, branches and the like in sludge can be crushed in the dredging process, the first pump body 8 and the sludge suction pipe can be effectively prevented from being blocked in the sludge suction process, and the efficient and continuous work of the robot is ensured.

Specifically, in the present embodiment, a moving mechanism 9 is installed at the bottom of the robot body 1, and the moving mechanism 9 is preferably a crawler-type moving mechanism 9. In addition, a dredging cover 10 is installed on the right side of the robot body 1, and the spiral blade 3 is rotatably connected to the lower end of the right side of the dredging cover 10; the first driving piece 5 is arranged at the rear side of the dredging cover 10; the second driving member 6 is installed on the top inner side wall of the dredging cover 10.

The first drive member 5 and the second drive member 6 are preferably both drive motors.

In addition, in this embodiment, the crushing roller group 4 includes a plurality of crushing rollers arranged in parallel, and the arrangement direction of the plurality of crushing rollers is perpendicular to the movement direction of the robot body 1. Crushing roller specifically is provided with threely, and every two adjacent crushing rollers all connect through 11 transmissions of driving belt, the rotation axis fixed connection of the crushing roller of the driving shaft tip of second driving piece 6 and intermediate position department to 3 crushing rollers of drive rotate simultaneously and carry out crushing work.

Meanwhile, in the present embodiment, a centrifugal rotor 12 and a second pump body 13 are further provided, the centrifugal rotor 12 is rotatably connected inside the robot body 1 through a rotating bracket, and is driven to rotate by a driving motor and a gear set. And water permeable holes are uniformly distributed on the centrifugal rotating side wall.

The second pump body 13 is installed in the robot body 1, the liquid inlet end of the second pump body is fixedly connected with the mud suction cover 7 through a mud suction pipe, the liquid outlet end of the second pump body is communicated with the feed inlet of the centrifugal rotary drum 12 through a mud suction pipe, the discharge outlet of the centrifugal rotary drum 12 is communicated with the liquid inlet of the first pump body 8 through a mud suction pipe, and the mud suction pipe is rotatably connected with the feed inlet and the discharge outlet of the centrifugal rotary drum 12 through sealing bearings.

According to the utility model, the centrifugal rotary drum 12 is arranged, so that the sludge can be subjected to preliminary dehydration treatment in the process of pumping, the water content of the sludge can be effectively reduced, and the subsequent treatment is facilitated.

In addition, the lower end of the left side wall of the robot body 1 is provided with a water outlet, so that sewage generated in the centrifugal process can be discharged conveniently. And meanwhile, a protective cover is sleeved outside the second pump body 13 and can protect the second pump body.

Meanwhile, a control module is further arranged inside the robot body 1, and the first driving part 5, the second driving part 6, the movement mechanism 9, the centrifugal drum 12, the first pump body 8 and the second pump body 13 are all in control connection with the control module, wherein the specific control method and circuit connection are the prior art, and therefore details are not repeated herein.

The working principle of the utility model is as follows:

during the use, place the robot in the position department that needs carry out silt clearance, then start the moving mechanism 9 of robot body 1 bottom drives robot body 1 and moves ahead, opens first driving piece 5, second driving piece 6, centrifugal rotary drum 12 and second pump body 13 simultaneously, helical blade 3 rotates and carries out desilting work, crushing roller set 4 rotates and smashes debris such as rubbish, branch in the silt, and then silt gets into and inhales mud cover 7 and then gets into centrifugal rotary drum 12 along drainage plate 2 under the effect of second pump body 13, centrifugal rotary drum 12 rotates and carries out silt dehydration work, and after a period, open first pump body 8, close first driving piece 5, second driving piece 6, centrifugal rotary drum 12 and second pump body 13 to take out the remaining silt in the centrifugal rotary drum 12.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model.

Claims

1. The utility model provides a desilting robot for hydraulic engineering which characterized in that: the method comprises the following steps:

a robot body;

2. The dredging robot for hydraulic engineering according to claim 1, characterized in that: the crushing roller group comprises a plurality of crushing rollers which are arranged in parallel, and the arrangement direction of the crushing rollers is perpendicular to the movement direction of the robot body.

3. The dredging robot for hydraulic engineering according to claim 2, characterized in that: the crushing roller is provided with 3, and every two adjacent crushing rollers are connected through a transmission belt in a transmission mode.

4. The dredging robot for hydraulic engineering according to claim 3, characterized in that: the end part of the driving shaft of the second driving piece is fixedly connected with the rotating shaft of one of the crushing rollers, so that 3 crushing rollers are driven to rotate simultaneously.

5. A desilting robot for hydraulic engineering according to claim 1 or 4, characterized in that: still include the centrifugal rotor, it rotates to be connected in the robot is originally internal, the discharge gate of centrifugal rotor pass through the suction dredge with the inlet of the first pump body is linked together, the feed inlet pass through the suction dredge with the suction dredge cover is linked together, the suction dredge with the feed inlet and the discharge gate of centrifugal rotor all rotate through sealed bearing and are connected.

6. The dredging robot for hydraulic engineering according to claim 5, characterized in that: the centrifugal pump is characterized by further comprising a second pump body which is fixedly arranged inside the robot body, the liquid inlet end is fixedly connected with the mud suction cover through a mud suction pipe, and the liquid outlet end is communicated with the feeding hole of the centrifugal rotary drum through the mud suction pipe.