Utilize the underwater robot delivery device of gate slot
Technical field
The utility model is related to hydraulic and hydroelectric engineering water-conveyance tunnel detection fields, and in particular to a kind of to utilize the underwater of gate slot
Robot delivery device.
Background technology
Water-conveyance tunnel is the Important building of water diversion project and water channeling type power station, usual buried underground, through after a period of time
After operation, it is also easy to produce disease or aging blemiss, finds and is repaired if cannot detect in time, water-conveyance tunnel can be caused to be broken
Collapse, pipeline sedimentation, the accidents such as pressure conduit booster.
To the defects detection of water-conveyance tunnel, previous generally use manually generally investigates method, and the method is time-consuming, laborious, the people employed
Power resource is big.Therefore, it is following development trend to be detected with underwater robot.
Since water-conveyance tunnel import is at deep water, streamflow regime is complicated, and water-conveyance tunnel import is usually disposed with barrier
The devices such as the trash rack of dirt bring larger difficulty to the accurate dispensing of underwater robot.
Utility model content
The purpose of this utility model is to provide a kind of underwater robot for hydraulic and hydroelectric engineering water-conveyance tunnel detection field
Delivery device.The delivery device realizes the accurate dispensing of underwater robot by using the gate recess of water-conveyance tunnel import.
The utility model utilizes the underwater robot delivery device of gate slot, mainly by rack, carrying case and guide rope device group
At;The connecting rod that the rack is connected with flange by several ends is assembled into truss structure, and connecting rod can be L-type, T-type or a word
Type;Truss structure obverse and reverse sides are separately installed with sliding block;The carrying case by open-topped babinet, be located at top of the box side
Suspension hook and the symmetrical rotating device composition for being fixed in lower box, carrying case at edge are connect by rotating device with rack;
The guide rope device is made of support rod and lead ring, and one end of support rod is connected with lead ring, and the other end is vertically arranged to rack
Top.
The rack can adjust the width and height of rack by increasing, reducing connecting rod.
The rack can make sliding block and gate recess form clearance fit by increasing, reducing connecting rod.
The lightweight materials such as aluminium alloy can be used in the connecting rod and babinet.
The body side and bottom surface offer leakage hole, and when babinet enters in water, water can enter from leakage hole
Babinet makes to be water environment in babinet.
The rotating device is made of bearing, card body, axis, baffle, bearing (ball) cover, bearing.One end of axis is equipped with flange, and
The outer surface of axis be equipped with card body, successively by bearing (ball) cover, bearing holder (housing, cover) on axis after, baffle is consolidated by screw in the axis other end
Determine and be packed into bearing, then bearing (ball) cover is fixed with bearing by screw;The flange and machine that rotating device is equipped with by axis
Frame is connected.
The outer end face of the card body and bearing (ball) cover is equipped with the card slot in angle arrangement, with the swing of cooperation limitation carrying case
Angle.The angle of card slot generally takes 65 °~80 °, preferably 80 °.
The method of operation of the utility model is:The rope of lifting device is connected after lead ring with suspension hook, and will be launched
After device is put into gate recess, then underwater robot is put into carrying case.At this point, limited by swing angle due to carrying case and
The castering action of lifting device, the heeling condition of carrying case at an angle.When delivery device touches water-conveyance tunnel bottom,
Lifting device continues to run with, until carrying case slowly becomes 0 ° due to effect of weight angle of inclination.Due to loading the side of box body
Face and bottom surface are provided with leakage hole, are water environment in babinet, and robot can be swum according to instruction by carrying case open top
Enter downstream tunnel.
The utility model has the beneficial effects that:1) width of the rack of the delivery device, height and thickness are adjustable
Structure makes this equipment that can meet different bores and the water-conveyance tunnel detection robot dispensing needs of depth.2) delivery device
Material of main part uses the lightweight materials such as aluminium alloy and for removable structure, carrying and rapid operation.3) delivery device passes through cunning
Block forms clearance fit with gate slot, ensures that launch process is smooth steady.4) the angled limits device of delivery device carrying case,
Required lifting device is simple in structure, and underwater robot placement position is accurate.
Description of the drawings
Fig. 1 is the utility model forward direction schematic diagram;
Fig. 2 is the utility model side schematic view;
Fig. 3 is the portions A enlarged diagram in Fig. 1;
Fig. 4 is the portions B enlarged diagram in Fig. 2;
Fig. 5 is the status diagram in the utility model launch process;
Fig. 6 is the status diagram after the utility model is launched.
In figure:1- delivery devices;1.1- rack;1.1.1- connecting rod;1.1.2- sliding block;1.2- carrying case;1.2.1- suspension hook;
1.2.2- babinet;1.2.3- rotating device;1.2.3.1- bearing;1.2.3.2- card body;1.2.3.3- axis;1.2.3.4- baffle;
1.2.3.5- bearing (ball) cover;1.2.3.6- bearing;1.3- guide rope device;1.3.1- lead ring;1.3.2- support rod;2- underwaters
People;3- gate slotes;4- lifting devices.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the utility model utilizes the underwater robot delivery device of gate slot, mainly by rack 1.1, dress
It carries case 1.2 and guide rope device 1.3 forms;The rack 1.1 be connected with by several ends flange connecting rod 1.1.1 be assembled into it is rectangular
Shape truss structure, connecting rod are L-type, T-type or "-" type;Truss structure obverse and reverse sides are separately installed with 4 sliding block 1.1.2;It is described
Carrying case 1.2 by open-topped babinet 1.2.2, be located at the suspension hook 1.2.1 of the top edges babinet 1.2.2 and be symmetrically welded
Rotating device 1.2.3 compositions in the lower parts babinet 1.2.2, carrying case 1.2 are connect by rotating device 1.2.3 with rack 1.1;Institute
It states guide rope device 1.3 to be made of support rod 1.3.2 and lead ring 1.3.1, one end of support rod 1.3.2 is welded with lead ring 1.3.1, separately
One end is vertically arranged to the top of rack 1.1.
The rack 1.1 can adjust the width and height of rack by increasing or decreasing connecting rod 1.1.1.
The rack 1.1 can be such that sliding block 1.1.2 matches with the formation of gate recess 2 gap by increasing or decreasing connecting rod 1.1.1
It closes.
The lightweight materials such as aluminium alloy can be used in the connecting rod 1.1.1 and babinet 1.2.2.
The sides the babinet 1.2.2 and bottom surface offer leakage hole, and when babinet 1.2.2 enters in water, water can be from
Leakage hole enters babinet, makes to be water environment in babinet.
As shown in figure 3, the rotating device 1.2.3 is by bearing 1.2.3.1, card body 1.2.3.2, axis 1.2.3.3, baffle
1.2.3.4, bearing (ball) cover 1.2.3.5, bearing 1.2.3.6 compositions.One end of axis 1.2.3.3 is equipped with flange, and in the appearance of axis
Face is equipped with card body 1.2.3.2, after bearing (ball) cover 1.2.3.5, bearing 1.2.3.6 are sleeved on axis 1.2.3.3 successively, in axis
1.2.3.3 baffle 1.2.3.4 is fixed by screw and is packed into bearing 1.2.3.1 by the other end, then by bearing (ball) cover 1.2.3.5
It is fixed by screw with bearing 1.2.3.1;Rotating device 1.2.3 passes through the axis 1.2.3.3 flanges being equipped with and 1.1 phase of rack
Even.
As shown in figure 4, the card body 1.2.3.2 is equipped with 80 ° of card slots with bearing (ball) cover 1.2.3.5 outer end faces, to coordinate limit
The swing angle of carrying case 1.2 processed.
As shown in Figure 5, Figure 6, the method for operation of the utility model is:After the rope of lifting device 4 is passed through lead ring 1.3.1
After being connected with suspension hook 1.2.1 and delivery device 1 being put into gate slot 3, then underwater robot 2 is put into carrying case 1.2.At this point, by
In carrying case 1.2 limited by swing angle and the castering action of lifting device 4, at an angle skewed of carrying case 1.2
State.When delivery device 1 touches water-conveyance tunnel bottom, lifting device 4 continues to run with, until carrying case 1.2 is due to from ghost image
Ringing angle of inclination slowly becomes 0 °.Since the side of the babinet 1.2.2 of carrying case 1.2 and bottom surface are provided with leakage hole, babinet
1.2.2 it is water environment in, robot 2 can be swum by carrying case open top into downstream tunnel according to instruction.
The utility model is described in above-described embodiment combination attached drawing, but can not therefore be interpreted as to this practicality
The limitation of new patent range.It should be pointed out that for those of ordinary skill in the art, it is new not departing from this practicality
Under the premise of type is conceived, various modifications and improvements can be made, these belong to the scope of protection of the utility model.