A kind of automatic climbing pole device that may span across barrier
Technical field
Present invention is mainly used for creepage power electric pole or other field pole-climbing uses.
Background technology
The currently used pole-climbing tool of China is simple and crude, and pole-climbing personnel can not carry bigger instrument or equipment, and pole-climbing is the most relatively
Dangerous.
Summary of the invention
The present invention solves the problems referred to above, and it has safe and reliable, the bigger instrument of portability and equipment, can be with automatic climbing pole
And can be with across obstacle;The present invention mainly by upper folder hydraulic system (1), lower folder hydraulic system (2), lifting hydraulic system (3),
Hanging basket (4) forms;Upper folder hydraulic system (1) is by clamping piston (5), clamping cylinder (6), dowel steel (7), a pair intermediate plate (8) group
Becoming, the upper end of a pair intermediate plate (8) is provided with obstacle sensor (20);Lower folder hydraulic system (2) is by clamping piston (5), clamping
Oil cylinder (6), dowel steel (7), a pair intermediate plate (8), screw rod (9), internal thread hole (17) composition, the upper end of a pair intermediate plate (8) is installed
There is obstacle sensor (20);Lifting hydraulic system (3) is made up of elevating ram (10), lifting piston (11);Hanging basket (4) is by hanging
Basket support (16), axle (12), cylinder (13), hole (14), multiple pawls (18) form;The clamping piston (5) of upper folder hydraulic system (1)
One end and intermediate plate (8) fix, one end of dowel steel (7) is fixed with clamping cylinder (6), and the other end is solid with another intermediate plate (8)
Fixed;Lower folder hydraulic system (2) is identical with upper folder hydraulic system (1), but lower folder hydraulic system (2) left and right end is respectively arranged with a female thread
Hole (17) and a screw rod (9), the screw of screw rod (9) is screwed in internal thread hole (17);The lifting piston of lifting hydraulic system (3)
(11) side of upper end and the clamping cylinder (6) of upper folder hydraulic system (1) is fixed, the lower end of elevating ram (10) and lower folder liquid
The side of the clamping cylinder (6) of pressure system (2) is fixed;The right and left suspension rod porose (14) of the hanging basket support (16) of hanging basket (4),
The underframe of axle (12) two ends and hanging basket support (16) is fixed, and cylinder (13) can rotate around axle (12), and multiple pawls (18) are symmetrically
It is fixed on the two ends of cylinder (13);The operation principle of the present invention is: first by upper folder hydraulic system (1) and lower folder hydraulic system (2)
A pair intermediate plate (8) be placed on electric pole (15) both sides, retraction is pressed from both sides hydraulic system (1) and lower folder hydraulic system (2) clamping live
Filling in (5), climbing system has just clamped electric pole (15), then by the most right for the boom hole (14) of the hanging basket support (16) of hanging basket (4)
Press from both sides the internal thread hole (17) at hydraulic system (2) two ends, left and right under standard, screw rod (9) through hole (14) and is screwed into internal thread hole (17)
In, hanging basket (4) can rotate around screw rod (9), simultaneously because hanging basket (4) and the action of gravity of operator, the cylinder of hanging basket (4)
(13) pawl (18) is against electric pole (15), and rolls with the generation that moves up and down of hanging basket (4);The process of climbing of the present invention is:
Press from both sides the clamp position of hydraulic system (2) under holding, elongation is pressed from both sides the clamping piston (5) of hydraulic system (1), a pair intermediate plate simultaneously
(8) obstacle sensor (20) on scans up, if there being barrier, then instructs clamping piston (5) and continues elongation, until barrier
Hindering thing sensor (20) not detect barrier, clamping piston (5) stops elongation, a pair intermediate plate of upper folder hydraulic system (1)
(8) unclamp, then extend lifting piston (11) segment distance of lifting hydraulic system (3), then press from both sides hydraulic system (1) on retraction
Clamping piston (5), clamps a pair intermediate plate (8) of upper folder hydraulic system (1) under electric pole (15), then elongation and presss from both sides hydraulic system
(2) clamping piston (5), the obstacle sensor (20) on a pair intermediate plate (8) scans up, if there being barrier, then simultaneously
Instruction clamping piston (5) continues elongation, until obstacle sensor (20) does not detect barrier, clamping piston (5) stops
Elongation, unclamps a pair intermediate plate (8) of lower folder hydraulic system (2), then the lifting piston (11) of the lifting hydraulic system that bounces back (3),
Lower folder hydraulic system (2) being moved up, lower folder hydraulic system (2) can drive hanging basket (4) to rise a segment distance, simultaneously hanging basket
(4) pawl (18) of cylinder (13) rolls therewith, is so repeated and climbs;Otherwise, first by a pair of upper folder hydraulic system (1)
Intermediate plate (8) clamps, and loosens a pair intermediate plate (8) of lower folder hydraulic system (2), stretch downward lifting piston (11), completes to decline and moves
Make;Need explanation: the present invention need to have control system cooperating, each intermediate plate (8) all to have pressure transducer, when upper folder hydraulic system
(1) and lower folder hydraulic system (2) clamping piston (5) retraction clamping electric pole (15) time, the retracted length of clamping piston (5) is
The force value transmitted according to pressure transducer determines, therefore the present invention can be used for bar of variable cross-section;Barrier on intermediate plate (8) passes
Signal is passed to control system by sensor (20), and control system instructs clamping piston (5) work again.
Accompanying drawing explanation
Description of reference numerals: press from both sides hydraulic system on 1-, folder hydraulic system under 2-, 3-lifting hydraulic system, 4-hanging basket,
5-clamping piston, 6-clamping cylinder, 7-dowel steel, 8-intermediate plate, 9-screw rod, 10-elevating ram, 11-lifts piston, 12-axle,
13-cylinder, 14-hole, 15-electric pole, 16-hanging basket support, 17-internal thread hole, 18-pawl, 19-electric pole joint, 20-barrier
Sensor.
Fig. 1 is the front elevation view of the present invention.
Fig. 2 is the side elevational view of the present invention.
Fig. 3 is the plan view from above pressing from both sides hydraulic system (1) in the present invention.
Fig. 4 is the plan view from above pressing from both sides hydraulic system (2) under the present invention.
Fig. 5 is to press from both sides hydraulic system (1) and the added plan view from above of hanging basket (4) in the present invention.
Fig. 6 is to press from both sides hydraulic system (2) and the underframe plan view from above of hanging basket (4) under the present invention.
Fig. 7 is to press from both sides hydraulic system (1), lower folder hydraulic system (2), the side elevational view of lifting hydraulic system (3) in the present invention.
Fig. 8 is to press from both sides hydraulic system (1), lower folder hydraulic system (2), the front elevation view of lifting hydraulic system (3) in the present invention.
Fig. 9 is the underframe plan view from above of hanging basket of the present invention (4).
Figure 10 is the side elevational view of hanging basket of the present invention (4).
Detailed description of the invention
Summary of the invention has been described in detail the detailed description of the invention of the present invention, is not repeating, need to be described as follows:
One. see Fig. 2, owing to hanging basket 4 can rotate around screw rod 9, the hanging basket 4 active force to a pair intermediate plate 8 of lower folder hydraulic system 2
Being gravity vertically downward, the pressure effect to electric pole 15 only horizontal direction of the pawl 18 of hanging basket 4, therefore intermediate plate 8 will not be because of
Hanging basket 4 and the action of gravity of load-carrying and produce torsion phenomenon, during climbing and declining, the work surface of intermediate plate 8 can refer to all the time
Arcwall face to electric pole 15;Hanging basket 4 and climbing system are relatively to be enclosed within electric pole 15, and whole system cannot come off electricity
Line bar 15, adds anti-fall device, and whole system is the safest.Two. see Fig. 2, Fig. 6, Fig. 9, Figure 10, electric pole
Barrier is usually the blank area of steel construction electric pole, and the pawl 18 of the hanging basket 4 of rolling can stride across steel construction electric wire easily
The blank area of bar and the balance of hanging basket 4 can be kept.Three. the present invention is that patent of invention " can be used for bar of variable cross-section and has protection
The automatic climbing pole device of function " application number: the modified model of 2016103031867.