Miniature movable type water spray power-assisted drainage robot
It the utility model is related to rescue and relief work equipment, more particularly to a kind of miniature movable type water spray power-assisted drainage robot.
In the prior art, China is the country made a clear distinction between the four seasons, and annual each season rainfall is unbalanced, and annual rainfall all collects
In in the end of spring and the beginning of summer, fall behind plus urban ground hardening, pipe network, serious waterlogging easily occur after causing rainfall, give people's life
Life property brings heavy losses.In city flood-fighting practice, large-scale drainage equipment suffers from the limitation in place, such as
Lower room, narrow and small place, place in confused situation, electric leakage place, soaked after hazardous area etc., these places can also give flood fighting
Emergency personnel brings life danger.
Existing drainage equipment is made up of generating set, huge discharge water pump, and volume is big, weight weight, is needed into scene
Large-scale Hoisting equipment is laid, or even can not reach operating location of speedily carrying out rescue work, it is necessary to a large amount of manpower auxiliary operation, in Urban Waterlogging
Speedily carry out rescue work can not accomplish in operation it is quick form ability of speedily carrying out rescue work, miss the best opportunity of speedily carrying out rescue work.
Helped therefore, the applicant have developed a kind of miniature movable type water spray that can reach operating location progress operation of speedily carrying out rescue work
Power drainage robot, the robot use straighforward operation mode, and emergency personnel is remotely controlled operation, robot in safety zone
Operation is carried out into underwater.But under the movable type water drainage robot under water operation when would ordinarily be encountered mud retardance,
Skid, the driving force underwater difficulty in walking problem such as not enough, cause operating efficiency low or even expected place can not be reached.
Utility model content
For above-mentioned shortcoming and defect of the prior art, the purpose of this utility model is to provide one kind can be by.
The purpose of this utility model is achieved through the following technical solutions：
A kind of miniature movable type water spray power-assisted drainage robot, including bottom plate, walking mechanism and water pump, the draining pump are set
Put on bottom plate, the walking mechanism is arranged on bottom plate, the delivery port direction and the direction of advance phase of robot of the water pump
Instead, power-assisted jet pipe is installed, the power-assisted jet pipe includes main pipeline and the branch pipe of main pipeline both sides on the delivery port of the water pump
Road, the internal diameter of the branch pipe(tube) are the 1/3~1/2 of main internal diameter of the pipeline.
Preferably, connected by adpting flange between the delivery port of the main pipeline and water pump, passed through on the branch pipe(tube)
Solenoid valve control is switched on and off, the axis of two branch pipe(tube)s and the diameter parallel of main pipeline and in same level.
Preferably, the walking mechanism is cterpillar drive, and the cterpillar drive includes being arranged on bottom plate
Four driving wheels of both sides, the crawler belt of a closed loop is assembled on the driving wheel of homonymy, driving wheel is driven by motor, described
Crawler belt is rubber belt track, and the frictional force between rubber belt track and contact surface is big, prevents robot from skidding in the process of walking.
Preferably, the power input structure of the water pump is waterproof three phase electric machine, the output shaft of the waterproof three phase electric machine
It is connected with water pump vane by shaft coupling.
Preferably, in addition to sealing electric cabinet, the sealing electric cabinet are arranged on bottom plate, and sealing in electric cabinet has nothing
Line communication module, Chargeable direct current power supply and pass through wireless communication module and travelling control with travelling control driver, remote control
Driver is communicatively coupled.
Preferably, all cover grid screen for impurity screening is provided with above bottom plate, the water pump is located at all cover
In grid screen.
Preferably, all cover grid screen corresponds to the position reserved through hole of pump outlet, the pump outlet outer rim with
Gap between through hole inner ring is not more than the grid aperture of all cover grid screen.
Preferably, the crawler belt is rubber belt track.
Preferably, in addition to Underwater Camera, the Underwater Camera are arranged on the top of sealing electric cabinet.
Compared with prior art, the utility model embodiment at least has advantages below：
The utility model uses straighforward operation mode, and emergency personnel is remotely controlled operation in safety zone, and use is small-sized
Huge discharge Special water pump reduces the volume and weight of equipment, realizes miniaturization, independent four-wheel driving type rubber belt track row
Walking system is more suitable for the complex sites such as underwater and mud, and obstructed back-plane design prevents the import of bottom mud obstruction pump.Power-assisted
Spray bar technology can help to improve underwater driving force, strengthen drainage robot under movable type water by the propulsive thrust principle of water
Pass through performance.The big kinetic energy current having using the water pump, start in good time when drainage robot runs into difficulty in walking and help to take off
It is tired.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model miniature movable type water spray power-assisted drainage robot；
Fig. 2 is the cross-sectional view of the utility model miniature movable type water spray power-assisted drainage robot.
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.Therefore, below to attached
The detailed description of the embodiment of the present utility model provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belong to the model of the utility model protection
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
The utility model is described in further detail with reference to the accompanying drawings and examples.
With reference to figure 1 and Fig. 2, Fig. 1 and Fig. 2, sectional view and three-dimensional view have shown that a kind of miniature movable type water spray helps respectively
Power drainage robot, including bottom plate 4, walking mechanism and water pump 1, the draining pump 1 are arranged on bottom plate 4, the walking mechanism
On bottom plate 4, the delivery port of the water pump 1 is opposite with the direction of advance of robot.Bottom plate 4 is as main rack construction
For obstructed plate of revealing the exact details, prevent bottom debris enters water pump 1, and power-assisted jet pipe is provided with the delivery port of the water pump 1, described to help
Power jet pipe includes main pipeline 11 and the branch pipe(tube) 9 of the both sides of main pipeline 11, and the internal diameter of the branch pipe(tube) 9 is the 1/ of the internal diameter of main pipeline 11
Connected between the delivery port of the main pipeline 11 and water pump 1 by adpting flange, pass through electromagnetism on the branch pipe(tube) 9
The control of valve 10 is switched on and off, and the axis of two branch pipe(tube)s 9 is with the diameter parallel of main pipeline 11 and in same level.
The walking mechanism is cterpillar drive, and the cterpillar drive is included installed in the both sides of bottom plate 4
Four driving wheels 6, the crawler belt 5 of a closed loop is assembled on the driving wheel 6 of homonymy, driving wheel 6 is driven by motor 7, preceding
Multiple bogie wheels 12 are additionally provided between rear drive sprocket 6, bogie wheel 12 adds the contact area between crawler belt 5 and road surface, kept away
The weight for having exempted from vehicle is all pressed on driving wheel 6 and is easily recessed, and it also avoid the crawler belt in the space between front and rear driving wheel 6
5 are easily blocked by projection.The crawler belt 5 is rubber belt track, and the frictional force between rubber belt track and contact surface is big, prevents robot
Skid in the process of walking.
The power input structure of the water pump 1 is waterproof three phase electric machine 3, the output shaft and water of the waterproof three phase electric machine 3
The impeller of pump 1 is connected by shaft coupling 2.
Robot also includes sealing electric cabinet, and the sealing electric cabinet is arranged on bottom plate 4, and seal has in electric cabinet
Wireless communication module, Chargeable direct current power supply and with travelling control driver, remote control pass through wireless communication module with walking control
Driver processed is communicatively coupled.
The all cover grid screen 8 for impurity screening is provided with above bottom plate 4, the water pump 1 is located at all cover grid
In net 8, the position reserved through hole of the corresponding delivery port of water pump 1 of all cover grid screen 8, the delivery port outer rim of water pump 1 with through hole
Gap between circle is not more than the grid aperture of all cover grid screen 8, and all cover grid 8 prevents big impurity from entering water pump
In 1, it can make robot that there is longer cleaning cycle.
The road conditions in the underwater track route of robot and front of advancing are understood for the ease of operating personnel, in addition to it is underwater
Video camera, the Underwater Camera are arranged on the top of sealing electric cabinet, the collection side by Underwater Camera to front road conditions
Convenient to operate personnel send the direction of travel that order changes robot to robot in time.
Robot normally walk work when two branch pipe(tube)s 9 two magnetic valves 10 be closed mode, flow through the current of body by
Import A all flows to outlet B.When underwater drainage robot ambulation occurs difficult, two magnetic valves 10 are opened, part or all
Water flows into two branch pipe(tube)s 9, and the motive force for spraying the kinetic energy offer of water plays a part of helping to promote robot to advance.Work as steering
The magnetic valve 10 that one side can also be only opened when occurring difficult carries out unilateral water spray, and help turns to or rectified a deviation.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should
It is defined by the protection domain of claims.