CN108434685A - A kind of concrete bar climbing inspection platform - Google Patents

A kind of concrete bar climbing inspection platform Download PDF

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Publication number
CN108434685A
CN108434685A CN201810239604.XA CN201810239604A CN108434685A CN 108434685 A CN108434685 A CN 108434685A CN 201810239604 A CN201810239604 A CN 201810239604A CN 108434685 A CN108434685 A CN 108434685A
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CN
China
Prior art keywords
running gear
longitudinal
mobile jib
circumferential
fixed frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810239604.XA
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Chinese (zh)
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CN108434685B (en
Inventor
纪良
苏华
张渊
孙镜凯
赵翊
黄奇峰
蒋文君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Changzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Jiangsu Electric Power Co Ltd
Changzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, State Grid Jiangsu Electric Power Co Ltd, Changzhou Power Supply Co of State Grid Jiangsu Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201610592890.9A priority Critical patent/CN106166371B/en
Priority to CN201810239604.XA priority patent/CN108434685B/en
Publication of CN108434685A publication Critical patent/CN108434685A/en
Application granted granted Critical
Publication of CN108434685B publication Critical patent/CN108434685B/en
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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B27/00Apparatus for climbing poles, trees, or the like

Abstract

A kind of concrete bar climbing inspection platform, including basket of work, longitudinal running gear and the device that rotates in a circumferential direction, the longitudinal direction running gear has the mobile jib being connect with basket of work, the front end of mobile jib is connected with the auxiliary wheel carrier of butterfly and stretches to the fixed frame of side, the fixed frame of adjacent longitudinal direction running gear to stretch to direction opposite, screw lock mechanism is connected on fixed frame, acclivitous buckle arm is hinged on the piston of screw lock mechanism, the end of buckle arm is equipped with main traveling wheel and drives the first motor deceleration mechanism of main traveling wheel, the both ends of auxiliary wheel carrier are respectively provided with secondary row travelling wheels, it is connected with montant between the mobile jib of adjacent running gear;The device that rotates in a circumferential direction includes that the support tube of two folded arms of two folded arms and bearing and the lead screw regulating mechanism of main control two folded arms folding, the support tube for the device that rotates in a circumferential direction are connect with montant.The present invention can walk on concrete bar, obstacle detouring and 360 degree rotation, and simple in structure due to utilizing climbers pole-climbing lever principle, climbing is steady, smooth, speed is fast and safety.

Description

A kind of concrete bar climbing inspection platform
The present patent application be number of patent application be 201610592890.9, the applying date is on July 25th, 2016, entitled The divisional application of the patent of invention of " concrete bar climbs inspection platform ".
Technical field
The present invention relates to power equipment maintaining apparatus, and inspection platform is climbed for a kind of concrete bar.
Background technology
Installation, monitoring and the maintenance of aerial electric power facility, need to high-altitude conveying operations personnel and power equipment.Chinese Shen Number a kind of portable wire pole climbing mechanism please be disclosed for 201010208858.9 application for a patent for invention, in two semicircular protrusion The semicircular cylinder of the end of ring is equipped with connected side;Climbing mechanism includes aid bar, support wheel, crawling wheel, the aid bar It it is two, the positioning plate is fixed in the medial surface of two halves cylinder by positioning plate strut activity, positions the bracing wire seat of back It is through tower spring taper end;Unlocking bracing wire one end connecting stay wire seat, unlocking bracing wire be each passed through hole, bracing wire lock after with other unlocking bracing wires It mutually winds or independently extends downwardly.Foregoing invention application is surrounded by two semicircular cylinders on the body of rod of electric pole, by climbing Row leash drives crawling wheel to climb upwards, realize suitable for an individual work and the workbench that can lift of conveying equipment and, But it, which is lifted, leans on manpower, and cannot 360 ° be horizontally diverted and obstacle detouring, the scope of application are restricted.Chinese application number The application for a patent for invention of 201510325054.X discloses a kind of electric pole and climbs workbench automatically, including rack-and-pinion sliding is climbed Climb mechanism, buckle locking mechanism, job platform and anchor ear rotating mechanism;Rack-and-pinion sliding climbing mechanism includes interior slide arm, outer Sliding sleeve, driving device and the unidirectional guide wheel of climbing;Interior slide arm stretches at the top of outer sliding sleeve in outer sliding sleeve, and slides and connect with outer sliding sleeve It connects;Slide arm sliding in driving device driving;The top of interior slide arm and outer sliding sleeve upper and lower ends are mounted on the unidirectional guide wheel of climbing, Unidirectional guide wheel is climbed to be slidably connected with electric pole;Buckle locking mechanism makes interior slide arm and outer sliding sleeve lock or be detached from electric pole;Operation Platform is fixed on outer sliding sleeve, and holds or unclamp electric pole tightly by anchor ear rotating mechanism.It is flat that above-mentioned electric pole climbs work automatically Platform structure is more complex.The rack-and-pinion that it is used slides climbing mechanism, and needing rack-and-pinion alternately to rise can just climb to required Highly, so climbing speed is slower.And above-mentioned electric pole climb automatically workbench operation it is also more complex, when workbench need When getting over cross-arm, platform occupant extracts the bayonet lock on upper locking arm, the connection of locking arm and interior slide arm in dismounting, when interior cunning When arm is increased beyond cross-arm, then upper locking arm installed.Similarly, outer sliding sleeve bayonet lock extract after, outer sliding sleeve could smoothly across More cross-arm.When the maintenance personal in platform needs to use platform rotation function.Two cantilevers are lifted respectively by platform occupant first It rises, is closed up, after two anchor ear connections clamp electric pole, it is also necessary to which the pressure of turn platform framework both sides lifts screw, makes operation Platform slightly lifts.It is unfavorable to improving working efficiency to operate cumbersome.
Invention content
It is an object of the invention to propose that a kind of laborsaving, safe, advantageous concrete bar for improving working efficiency climbs inspection platform.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:Including basket of work, longitudinal running gear and circumferential direction Rotating device, the longitudinal direction running gear is 3, and longitudinal running gear has the mobile jib that is connect with basket of work, before mobile jib End is connected with the auxiliary wheel carrier of butterfly and stretches to the fixed frame of side, and the fixed frame of adjacent longitudinal direction running gear stretches to direction On the contrary, being connected with screw lock mechanism on fixed frame, it is hinged on the piston of screw lock mechanism and tilts upwards and be angular The inclination angle alpha of buckle arm, angle, that is, buckle arm between the center line of the buckle arm and the center line of mobile jib is 145~160, button The end of arm is equipped with main traveling wheel and drives the first motor deceleration mechanism of main traveling wheel, and the both ends of auxiliary wheel carrier are respectively provided with auxiliary Traveling wheel is helped, montant is connected between the mobile jib of adjacent running gear;The device that rotates in a circumferential direction includes two folded arms and bearing two The support tube and lead screw regulating mechanism of folded arm, the support tube for the device that rotates in a circumferential direction are connect with montant.
The present invention has following good effect:1. the present invention utilizes climbers pole-climbing lever principle, using wheeled longitudinal walking Device, simple in structure, when operating personnel enter basket of work, human body own wt makes basket of work slightly have tilting, main traveling wheel It is all against on concrete bar with secondary row travelling wheels, main traveling wheel provides power by first reducing motors, drives basket of work on concrete bar Climbing, in addition the cooperation of secondary row travelling wheels, so climbing is steady, smooth, speed is fast, the advantageous work efficiency rate that improves is made, and has Self-locking function, basket of work can be rested in concrete bar any position, be had a safety feature.2. the present invention by using lengthwise rows in turn Walking apparatus is climbed and realizes obstacle detouring paragraph by paragraph, realizes that basket of work makees 360 ° of steerings around concrete bar by the device that rotates in a circumferential direction, so It is multiple functional, the labor intensity of service personnel can be mitigated.3. the present invention is by screw lock mechanism to the button of longitudinal running gear Arm is manipulated, and is manipulated to the folded arm for the device that rotates in a circumferential direction by lead screw regulating mechanism, and since the present invention uses climbers Pole-climbing lever principle, when main traveling wheel pressure relief, secondary row travelling wheels while pressure relief, thus it is simple in structure, it is special in operation It is convenient, favorably improve working efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is longitudinal running gear of side(Closed state)Diagram.
Fig. 3 is the sectional view in 90 direction of rotation of screw lock mechanism in Fig. 2.
Fig. 4 is longitudinal running gear of the other side(Closed state)Diagram.
Fig. 5 is the diagram in the open state of longitudinal running gear in Fig. 2.
Fig. 6 is the diagram of device of rotating in a circumferential direction.
Fig. 7 is the A-A sectional views of Fig. 6.
Specific implementation mode
Embodiment 1
See that Fig. 1 to Fig. 7, the present embodiment include 1, three longitudinal running gear 2 of basket of work and the device 3 that rotates in a circumferential direction.This Embodiment is the safety in order to further ensure basket of work why using three longitudinal running gears.
It is described longitudinal direction running gear 2 have mobile jib 2-1, auxiliary wheel carrier 2-2, fixed frame 2-4, screw lock mechanism 2-5 and Buckle arm 2-6.Mobile jib 2-1 is connect with basket of work 1, and auxiliary wheel carrier 2-2 is butterfly and is connected to the front end of mobile jib 2-1, fixed frame 2-4 is connected to the front end of mobile jib 2-1 and stretches to side, and screw lock mechanism 2-5 is arranged on fixed frame 2-4.The screw rod lock Determine mechanism 2-5 have be fixed on fixed frame 2-4 sleeve 2-5-4, be arranged the rear ends sleeve 2-5-4 nut 2-5-3, stretch into The screw rod 2-5-2 that is threadedly coupled in sleeve 2-5-4 and with nut 2-5-3, the connector 2-5-5 for being connected to the front ends screw rod 2-5-2 It is connected with handwheel 2-5-1 with the rear end of the piston 2-5-6 being connected on connector 2-5-5, screw rod 2-5-2.The buckle arm 2-6 by Axis pin 2-5-7 is hinged on piston 2-5-6, and buckle arm 2-6 is tilted and is angular upwards, and the center line of buckle arm 2-6 is with mobile jib 2-1's The inclination angle alpha of angle, that is, buckle arm 2-6 between center line is 145~160, is preferred with 155.Rotation hand wheel 2-5-1, spiral shell Bar 2-5-2 is moved in rotation, and buckle arm movement is driven by piston 2-5-6, in the rear end insertion sleeve 2-5-4 of buckle arm 2-6, Buckle arm 2-6 is in closed configuration(See Fig. 2 and Fig. 4), length of the buckle arm 2-6 outside sleeve 2-5-4 can be by screw rod 2-5-2 tune Section.As buckle arm 2-6 whole stretching sleeve 2-5-4, buckle arm 2-6 can be rotated outward at this time, buckle arm 2-6 is in open configuration(See Fig. 5).
The end of each buckle arm 2-6 is equipped with main traveling wheel 2-8 and first motor deceleration mechanism 2-10, and first motor is slowed down Mechanism 2-10 is made of first motor 2-10-1 and the first retarder 2-10-2, and the wheel shaft 2-9 of main traveling wheel 2-8 is by buckle arm 2-6 A pair of bearings 2-7 bearings on end.The wheel shaft 2-9 of the output shaft 2-10-3 of first retarder 2-10-2 and main traveling wheel 2-8 Connection.
The both ends of the auxiliary wheel carrier 2-2 are respectively hinged with the symmetrical mobile jib 2-1 of secondary row travelling wheels 2-3, two secondary row travelling wheels 2-3 Setting.Main traveling wheel 2-8 is equal with the distance between two secondary row travelling wheels 2-3, and isosceles triangle is formed between three, that is, Two secondary row travelling wheels 2-3 are symmetrical with main traveling wheel 2-8.
It is equipped with lightening hole 2-a on auxiliary wheel carrier 2-2, the fixed frame 2-4 and buckle arm 2-6 of the longitudinal direction running gear 2.
Since the fixed frame 2-4 of adjacent longitudinal running gear 2 stretches to direction on the contrary, to form left and right buckle arm.This reality It applies a upper layer longitudinal direction running gear 2 and lower layer's longitudinal direction running gear 2 uses left buckle arm, middle level longitudinal direction running gear to use right button Arm.
When people or cargo enter in basket of work 3, basket of work 3 is affected by gravity to be swung forward slightly, and master is made Traveling wheel 2-8 and secondary row travelling wheels 2-3 is supported and concrete bar, and mono- reaction force of main traveling wheel 2-8 has been given on concrete bar surface, by the first electricity Machine provides power, and main traveling wheel 2-8 is climbed on concrete bar surface, so that basket of work 3 is increased, and can realize self-locking.First electricity Machine rotates in the forward direction, and basket of work 3 rises, and first motor reversely rotates, and basket of work 3 declines.
It is connected with montant 4 between the mobile jib 2-1 of adjacent running gear 2.On the one hand montant 4 plays booster action, on the other hand For the fixed device 3 that rotates in a circumferential direction.
The device 3 that rotates in a circumferential direction includes the support tube 3-1 of two folded arm 3-6 of two folded arm 3-6 being trapped among on concrete bar 5 and bearing And lead screw regulating mechanism.Support tube 3-1 is rectangular, and support tube 3-1 is connected on montant 4.Two folded arm 3-6 are in opposite bending It is symmetrical arranged, two folded arm 3-6 are respectively hinged at the both ends of support tube 3-1.The lead screw regulating mechanism includes lead screw 3-2, setting The front ends lead screw 3-2 rear wheel frame 3-9, with the movable block 3-3 being threadedly coupled on rear side of lead screw 3-2 and be respectively hinged at movable block The two connecting rod 3-5, two connecting rod 3-5 at the both ends 3-3 are again respectively hinged with the rear side of two folded arm 3-6.The front end of two folded arm 3-6 is respectively fixed with The front inner that front wheel 3-8, two folded arm 3-6 are hinged on front wheel carrier 3-7, front wheel carrier 3-7 is respectively fixed with side wheel frame 3-11, side It is hinged with side wheel 3-12 on wheel carrier 3-11, symmetrically arranged two rear rollers 3-10 is hinged on rear wheel frame 3-9.Lead screw 3-2's Handwheel 3-15 is fixed on rear end.The lead screw 3-2 advances through the through-hole on support tube 3-1, and leading head 3-2-1 is in It is rotation connection in the connecting hole of rear wheel frame 3-9 and with connecting hole, the rear side of rear wheel frame 3-9, which is equipped with, prevents lead screw 3-2 abjections Baffle 3-4.The trailing flank of rear wheel frame 3-9 is equipped with two guide rod 3-14, two guide rod 3-14 and is inserted into support tube 3-1 correspondences respectively Pilot hole 3-1-1 in, guide rod 3-14 can be moved axially in the pilot hole 3-1-1 of support tube 3-1.Rear wheel frame 3-9 can be with Lead screw 3-2 movements are without rotating.
Lead screw 3-2 rotations, drive movable block 3-3 to be moved forward in lead screw 3-2, the rear end of two folded arms are made to open, front end is closed Hold together, front wheel 3-8 and side wheel 3-12 is supported and concrete bar, when movable block 3-3 on lead screw 3-2 be obstructed by movement, lead screw 3-2 is forward Mobile, two rear roller 3-10 of drive are supported and concrete bar 5.
When needing working at height, the device 3 that will first rotate in a circumferential direction is in closed configuration on concrete bar 5, then debugs longitudinal walking Device makes the main traveling wheel 2-8 and secondary row travelling wheels 2-3 of two longitudinal running gears respectively have suitable gap between concrete bar, when Service personnel enters basket of work 1, basket of work 1 under the effect of gravity, make main traveling wheel 2-8 and secondary row travelling wheels 2-3 support and Concrete bar 5 unclamps the device 3 that rotates in a circumferential direction, and starts first motor deceleration mechanism 2-10, main traveling wheel 2-8 rotations, and basket of work 1 is climbed It rises, due to that with self-locking function, can rest in any position.When longitudinal running gear 2 closes up climbing, rotate in a circumferential direction device 3 Releasing orientation must be in.When basket of work 1 needs conversion station, the device 3 that rotates in a circumferential direction on sustained height to close up, three vertical It is in releasing orientation to running gear 2, starts the second motor decelerating mechanism 3-13, basket of work 1 is rotated around concrete bar.Work as top When having obstacle, longitudinal running gear 2 of top layer is first unclamped, two layers of longitudinal running gear climbing below, the longitudinal direction of top layer After 2 obstacle detouring of running gear, longitudinal running gear 2 of top layer is closed, unclamps longitudinal running gear 2 in middle level, is taken paragraph by paragraph more Barrier, until all 2 obstacle detourings of longitudinal running gear.Since concrete bar is tapered, during climbing, if it is desired, can lead to Cross the length that screw lock mechanism 2-5 suitably adjusts buckle arm.

Claims (1)

1. a kind of concrete bar climbs inspection platform, including basket of work(1), longitudinal running gear(2)With the device that rotates in a circumferential direction(3), It is characterized in that:The longitudinal direction running gear(2)It it is 3, longitudinal running gear has and basket of work(1)The mobile jib of connection (2-1), mobile jib(2-1)Front end be connected with the auxiliary wheel carrier of butterfly(2-2)And stretch to the fixed frame of side(2-4), adjacent Longitudinal running gear(2)Fixed frame(2-4)Stretch to direction on the contrary, fixed frame(2-4)On be connected with screw lock mechanism(2- 5), screw lock mechanism(2-5)Piston(2-5-6)On be hinged with upwards tilt and be angular buckle arm(2-6), the buckle arm (2-6)Center line and mobile jib(2-1)Center line between angle, that is, buckle arm(2-6)Inclination angle alpha be 145~160, Buckle arm(2-6)End be equipped with main traveling wheel(2-8)With the first motor deceleration mechanism for driving main traveling wheel(2-10), auxiliary Wheel carrier(2-2)Both ends be respectively provided with secondary row travelling wheels(2-3), adjacent running gear(2)Mobile jib(2-1)Between be connected with montant (4);The device that rotates in a circumferential direction(3)Including two folded arms(3-6)With support two folded arms(3-6)Support tube(3-1)And lead screw Regulating mechanism, rotate in a circumferential direction device(3)Support tube(3-1)With montant(4)Connection.
CN201810239604.XA 2016-07-25 2016-07-25 A kind of concrete bar climbing inspection platform Active CN108434685B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610592890.9A CN106166371B (en) 2016-07-25 2016-07-25 Concrete bar climbs inspection platform
CN201810239604.XA CN108434685B (en) 2016-07-25 2016-07-25 A kind of concrete bar climbing inspection platform

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110711365A (en) * 2019-10-17 2020-01-21 国网山东省电力公司鱼台县供电公司 Pole-climbing device suitable for electric power overhaul and use method
CN112319643A (en) * 2020-09-27 2021-02-05 山东云尚信息科技股份有限公司 High tower signal pole descending device convenient for operating workers to evacuate quickly

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Publication number Priority date Publication date Assignee Title
KR20100025679A (en) * 2008-08-28 2010-03-10 주식회사 거림 Tree climbing machinery
WO2012131439A1 (en) * 2011-04-01 2012-10-04 Gallage Harsha Kumara Safety tree climbing device for climbers
US20140311824A1 (en) * 2013-04-22 2014-10-23 Kevin L. Yoder Convertible treestand
CN204671831U (en) * 2015-06-10 2015-09-30 三峡大学 The pole climbing device that a kind of robot uses
CN105396270A (en) * 2015-11-20 2016-03-16 国家电网公司 Automatic electric pole climbing mechanism

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Publication number Priority date Publication date Assignee Title
US7849964B2 (en) * 2008-02-14 2010-12-14 Joseph Amacker Climbing tree stand and game cart
CN206167794U (en) * 2016-07-25 2017-05-17 国网江苏省电力公司常州供电公司 Platform is overhauld in concrete pole climbing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100025679A (en) * 2008-08-28 2010-03-10 주식회사 거림 Tree climbing machinery
WO2012131439A1 (en) * 2011-04-01 2012-10-04 Gallage Harsha Kumara Safety tree climbing device for climbers
US20140311824A1 (en) * 2013-04-22 2014-10-23 Kevin L. Yoder Convertible treestand
CN204671831U (en) * 2015-06-10 2015-09-30 三峡大学 The pole climbing device that a kind of robot uses
CN105396270A (en) * 2015-11-20 2016-03-16 国家电网公司 Automatic electric pole climbing mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110711365A (en) * 2019-10-17 2020-01-21 国网山东省电力公司鱼台县供电公司 Pole-climbing device suitable for electric power overhaul and use method
CN112319643A (en) * 2020-09-27 2021-02-05 山东云尚信息科技股份有限公司 High tower signal pole descending device convenient for operating workers to evacuate quickly
CN112319643B (en) * 2020-09-27 2021-09-03 山东云尚信息科技股份有限公司 High tower signal pole descending device convenient for operating workers to evacuate quickly

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CN106166371B (en) 2018-05-15
CN108434685B (en) 2019-08-27

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