CN105735140B - A kind of bridge side platform device for high-altitude operation - Google Patents

A kind of bridge side platform device for high-altitude operation Download PDF

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Publication number
CN105735140B
CN105735140B CN201610233289.0A CN201610233289A CN105735140B CN 105735140 B CN105735140 B CN 105735140B CN 201610233289 A CN201610233289 A CN 201610233289A CN 105735140 B CN105735140 B CN 105735140B
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China
Prior art keywords
walking
hanging
platform
mobile
guide rail
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CN201610233289.0A
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CN105735140A (en
Inventor
唐丽
姜友荣
李丽
刘云辉
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China MCC5 Group Corp Ltd
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China MCC5 Group Corp Ltd
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    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00Structural or constructional details of bridges
    • E01D19/10Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/106Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01DCONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D21/00Methods or apparatus specially adapted for erecting or assembling bridges

Abstract

The invention discloses a kind of bridge side platform device for high-altitude operation, including I-shaped guide rail, mobile hanging beam, hanging basket component and platform walking actuation means, bar-shaped trough is provided with the riser of I-shaped guide rail, two described mobile hanging beam one end are arranged in bar-shaped trough, it is provided with rail wheel in the mobile hanging beam of riser both sides, rail wheel drives along along the I-shaped siding track of guide rail two to be moved hanging beam and move;Two mobile hanging beam other ends are connected with the suspension of hanging basket component;Platform walking actuation means drive mobile hanging beam to suspended on hanging basket component and walked on I-shaped guide rail.Aerial work platform moving track is used as by the I-shaped guide rail of setting, mobile hanging beam by two sets of rail wheels by Horizontal limiting in the chute of I-shaped guide rail, two sets of rail wheels not only ensure the Horizontal limiting to mobile hanging beam, by two sets of rail wheels operation platform device can also be made to be moved along I-shaped guide rail.

Description

A kind of bridge side platform device for high-altitude operation
Technical field
The present invention relates to a kind of platform device for high-altitude operation field, and in particular to a kind of bridge side aerial work platform is filled Put.
Background technology
With the increasingly increase of the volume of traffic, in bridge construction or maintenance, generally require to carry out operation to the side of bridge Construction, such as maintenance, cabling, installation ornament materials etc..Existing bridge side platform device for high-altitude operation is typically all large-scale Professional tool, use cost is high, it is necessary to multi-user collaborative operation, in addition, also use builder's jack girder steel partly to encorbelment Structure is provided the method for operation platform to solve engineering problem, or constructed using the platform for needing bottom to be supported.It Weak point be:Dismounting is inconvenient, space-consuming is big, when bridge is higher, builds also inconvenience, can not also move.
The content of the invention
The purpose of the present invention is to be to overcome the deficiencies in the prior art that there is provided a kind of bridge side aerial work platform dress Put, solve bridge side work high above the ground and lack ease of Use platform, cause construction to bother, the problem of construction cost is big.
The present invention's is achieved through the following technical solutions:A kind of bridge side platform device for high-altitude operation, including it is I-shaped Bar shaped is provided with guide rail, mobile hanging beam, hanging basket component and platform walking actuation means, the riser of the I-shaped guide rail Groove, two described mobile hanging beam one end are arranged in bar-shaped trough, are respectively provided with the mobile hanging beam of the riser both sides There is a rail wheel, described rail wheel drives along along the I-shaped siding track of guide rail two to be moved hanging beam and move;Two movements are hanged The drop in beam other end is connected with the suspension of hanging basket component;Described platform walking actuation means drive mobile hanging beam to suspended on hanging basket group Part is walked on I-shaped guide rail.
Further, described platform walking actuation means include walking transverse axis, walking vertical shaft and hand wheel component, described Walking transverse axis is set in parallel between two mobile hanging beams, and described walking transverse axis one end is provided with the walking moved in bridge floor Wheel, described walking transverse axis the other end is connected with hanging basket component and transverse axis umbrella tooth is provided with termination, described walking vertical shaft Hanging basket component is vertically set on walking transverse axis, described walking vertical shaft two ends are equipped with umbrella tooth and subumbrella tooth, wherein walking The upper umbrella tooth that vertical shaft upper end is set is intermeshed with the transverse axis umbrella tooth on walking transverse axis, and described hand wheel component hangs down with walking vertical shaft Directly it is arranged on hanging basket component, is also equipped with the hand wheel component and the walking intermeshing handwheel umbrella tooth of vertical shaft subumbrella tooth.
Further, the protective cover for covering on walking vertical shaft, upper umbrella tooth and subumbrella tooth is provided with the hanging basket component.
Further, described platform walking actuation means include the lithium battery of walking transverse axis, motor and drive motor, institute The walking transverse axis stated is set in parallel between two mobile hanging beams, and described walking transverse axis one end is provided with the row moved in bridge floor Walk wheel, walking the transverse axis other end and the motor are connected, described lithium battery be arranged on hanging basket component by wire with Motor connection.
Further, described hanging basket component includes vertical arm, oblique arm and job platform, hanging vertically described in two Arm upper end is fixedly connected with two mobile hanging beam terminations respectively, the vertical arm lower end described in two respectively with operation horizontal you Portion is connected, and oblique arm upper end described in two is connected with mobile hanging beam respectively, the oblique arm lower end described in two respectively with work Industry platform both sides are connected.
Further, cat ladder is additionally provided with described hanging basket component, described cat ladder be arranged in parallel with vertical arm.Side Just workmen enters hanging basket, convenient and safe.
Further, it is provided with two horizontal support legs, described horizontal support legs and is provided with described job platform The support pulley of bridge facade transverse shifting.By supporting pulley to be effectively increased positive mobile hanging beam in I-shaped guide rail The interior degree of balance, reduces frictional force of the rail wheel in I-shaped guide rail, is easy to move hanging beam and suspended on hanging basket component and exist Walked on I-shaped guide rail.
The present invention compared with prior art, has the following advantages and advantages:
1st, aerial work platform moving track is used as by the I-shaped guide rail of setting, mobile hanging beam passes through two sets of tracks Wheel is by Horizontal limiting in the chute of I-shaped guide rail, and two sets of rail wheels not only ensure the Horizontal limiting to mobile hanging beam, also By two sets of rail wheels operation platform device can be made to be moved along I-shaped guide rail;
2nd, by setting the platform controlled manually walking actuation means, it is possible to achieve operating personnel oneself rotates handwheel control Hanging basket component is moved along bridge, and this actuation means are simple in construction, is limited by artificial used without power, not by construction site Limitation, it is convenient to carry out;
3rd, by set Electronic control platform walk actuation means, it is possible to achieve controlling electric energy hanging basket component is moved along bridge Dynamic, this actuation means structure is also simple, it is not necessary to manually provide power mobile, it is possible to reduce labor strength, and shortcoming is just It is to need, to mobile lithium cell charging, to be limited by construction site;
The 4th, cat ladder is set on hanging basket component, and convenient construction personnel enter hanging basket, convenient and safe;
5th, it is provided with two horizontal support legs, horizontal support legs and is provided with bridge facade transverse shifting on job platform Support pulley, by supporting pulley to be effectively increased the degree of balance of the positive mobile hanging beam in I-shaped guide rail, reduce Frictional force of the rail wheel in I-shaped guide rail, is easy to move hanging beam and suspended on hanging basket component and walked on I-shaped guide rail.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation that a kind of bridge side platform device for high-altitude operation of the invention is moved manually;
Fig. 2 is a kind of structural representation of the manual moving three-dimensional of bridge side platform device for high-altitude operation of the invention;
Fig. 3 is a kind of structural representation of the electronic movement of bridge side platform device for high-altitude operation of the invention;
Fig. 4 is a kind of structural representation of the electronic moving three-dimensional of bridge side platform device for high-altitude operation of the invention;
Mark and corresponding parts title in accompanying drawing:
The I-shaped guide rails of 1-, 2- movement hanging beams, 3- hanging basket components, 4- platforms walking actuation means, 5- bar-shaped troughs, 6- rails Road wheel, 7- walking transverse axis, 8- walking vertical shafts, 9- hand wheel components, 10- road wheels, 11- transverse axis umbrella teeth, the upper umbrella teeth of 12-, 13- subumbrellas Tooth, 14- handwheel umbrella teeth, 15- protective covers, 16- motors, 17- lithium batteries, the vertical oblique arms of arm 19- of 18-, 20- job platforms, 21- cat ladders, 22- horizontal support legs, 23- support pulleys.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make For limitation of the invention.
Embodiment 1
As Figure 1-4, a kind of bridge side platform device for high-altitude operation of the invention, including I-shaped guide rail 1, movement hang Drop in beam 2, hanging basket component 3 and platform walking actuation means 4, mobile hanging beam 2 uses external diameter to be made up of 50 round steel, I-shaped to lead Bar-shaped trough 5 is provided with the riser of rail 1, two mobile one end of hanging beam 2 are arranged in bar-shaped trough 5, positioned at riser both sides It is provided with rail wheel 6 in mobile hanging beam 2, rail wheel 6 drives along along I-shaped 1 liang of siding track of guide rail to be moved hanging beam 2 and move It is dynamic;Two mobile other ends of hanging beam 2 are connected with the suspension of hanging basket component 3;Platform walking actuation means 4 drive mobile hanging beam 2 Hanging basket component 3 is suspended on to walk on I-shaped guide rail 1.It is used as aerial work platform by the I-shaped guide rail 1 of setting to move Track, mobile hanging beam 2 by two sets of rail wheels 6 by Horizontal limiting in the chute of I-shaped guide rail 1, two sets of rail wheels 6 are not But ensure the Horizontal limiting to mobile hanging beam 2, operation platform device can also be made along I-shaped guide rail by two sets of rail wheels 6 1 movement.
Hanging basket component 3 include vertical arm 18, oblique arm 19 and job platform 20, two vertical upper ends of arm 18 respectively with Two mobile terminations of hanging beam 2 are fixedly connected, and two vertical lower ends of arm 18 are connected with the end of job platform 20 respectively, and two tiltedly The upper end of arm 19 is connected with mobile hanging beam 2 respectively, and two oblique lower ends of arm 19 are connected with the both sides of job platform 20 respectively, vertically The framework of arm 18, oblique arm 19 and job platform 20 is made of the round steel of external diameter 20, and the plate face of job platform 20 is used Checkered steel plate thick 4mm.
Cat ladder 21 is additionally provided with hanging basket component 3, cat ladder 21 be arranged in parallel with vertical arm 18, is set on hanging basket component Cat ladder 21, convenient construction personnel enter hanging basket, convenient and safe.Two horizontal support legs 22, level branch are provided with job platform 20 The support pulley 23 in bridge facade transverse shifting is provided with leg 22.Two horizontal support legs are provided with job platform 22, the support pulley 23 in bridge facade transverse shifting is provided with horizontal support legs 22, by supporting pulley 23 effective The degree of balance of the positive mobile hanging beam 2 of increase in I-shaped guide rail 1, reduces friction of the rail wheel 6 in I-shaped guide rail 1 Power, is easy to move hanging beam 2 and suspended on hanging basket component 3 and walked on I-shaped guide rail 1.
I-shaped guide rail 1 is fixed on bridge floor in use, showing, is welding one due to moving hanging beam 2 and hanging basket component 3 Mobile hanging beam 2 and rail wheel 6 are arranged in I-shaped guide rail 1 by body structure, scene, are examined after firmly installing property, operation people Member enters hanging basket by cat ladder 21 and worked, it is necessary to during mobile operation platform device, and operating personnel passes through platform and walked actuation means 4 Operation platform device is controlled to move forward and backward, it is mobile after the corresponding pontic side working face of an I-shaped guide rail 1 completes construction I-shaped guide rail 1 arrives next work surface construction.
Embodiment 2
As shown in Figure 1-2, a kind of bridge side platform device for high-altitude operation of the invention, platform walking actuation means 4 include Walking transverse axis 7, walking vertical shaft 8 and hand wheel component 9, walking transverse axis 7 are set in parallel between two mobile hanging beams 2, and walking is horizontal The one end of axle 7 is provided with the road wheel 10 moved in bridge floor, and walking the other end of transverse axis 7 is connected with hanging basket component 3 and on termination Transverse axis umbrella tooth 11 is provided with, walking vertical shaft 8 is vertically set on hanging basket component 3 with walking transverse axis 7, and walking vertical shaft 8 two ends are equipped with Upper umbrella tooth 12 and subumbrella tooth 13, wherein the phase of transverse axis umbrella tooth 11 on the upper umbrella tooth 12 and walking transverse axis 7 of the setting of walking vertical shaft 8 upper end Mutually engagement, hand wheel component 9 is vertically set on hanging basket component 3 with walking vertical shaft 8, is also equipped with hand wheel component 9 vertical with walking The intermeshing handwheel umbrella tooth 14 of 8 subumbrella tooth of axle 13.By setting the platform controlled manually walking actuation means 4, it is possible to achieve Operating personnel oneself rotates handwheel control hanging basket component 3 and moved along bridge, and this actuation means are simple in construction, by not having manually Power is not limited using limitation by construction site, convenient to carry out;It is provided with hanging basket component 3 and covers on walking vertical shaft 8, upper umbrella The protective cover 15 of tooth 12 and subumbrella tooth 13.
Embodiment 3
As shown in Figure 3-4, a kind of bridge side platform device for high-altitude operation of the invention, platform walking actuation means 4 include Walk the lithium battery 17 of transverse axis 7, motor 16 and drive motor 16, walking transverse axis 7 be set in parallel in two mobile hanging beams 2 it Between, described walking transverse axis 7 one end is provided with the road wheel 10 moved in bridge floor, and the walking other end of transverse axis 7 is passed with motor 16 Dynamic connection, described lithium battery 17 is arranged on hanging basket component 3 to be connected by wire with motor 16.By setting Electronic control Platform walking actuation means 4, it is possible to achieve controlling electric energy hanging basket component 3 is moved along bridge, and this actuation means structure is also simple, Power mobile need not be manually provided, it is possible to reduce labor strength, shortcoming is exactly to need, to mobile lithium cell charging, to be applied The limitation on workshop ground.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included Within protection scope of the present invention.

Claims (4)

1. a kind of bridge side platform device for high-altitude operation, including I-shaped guide rail (1), mobile hanging beam (2), hanging basket component (3) and platform walking actuation means (4), it is characterised in that:Bar-shaped trough (5) is provided with the riser of the I-shaped guide rail (1), Two described mobile hanging beam (2) one end are arranged in bar-shaped trough (5), in the mobile hanging beam (2) positioned at the riser both sides On be provided with rail wheel (6), described rail wheel (6) drives mobile hanging beam (2) along along the I-shaped siding track of guide rail (1) two It is mobile;Two mobile hanging beam (2) other ends are connected with hanging basket component suspension (3);Described platform walking actuation means (4) drive mobile hanging beam (2) to suspended on hanging basket component (3) to walk on I-shaped guide rail (1);
Described platform walking actuation means (4) include walking transverse axis (7), walking vertical shaft (8) and hand wheel component (9), described Walking transverse axis (7) is set in parallel between two mobile hanging beams (2), and described walking transverse axis (7) one end is provided with to be moved in bridge floor Dynamic road wheel (10), described walking transverse axis (7) the other end is connected with hanging basket component (4) and transverse axis umbrella is provided with termination Tooth (11), described walking vertical shaft (8) is vertically set on hanging basket component (3), described walking vertical shaft (8) with walking transverse axis (7) Two ends are equipped with umbrella tooth (12) and subumbrella tooth (13), wherein upper umbrella tooth (12) and walking that walking vertical shaft (8) upper end is set are horizontal Transverse axis umbrella tooth (11) intermeshing on axle (7), described hand wheel component (9) is vertically set on hanging basket group with walking vertical shaft (8) On part (3), it is also equipped with the hand wheel component (9) and walking vertical shaft (8) subumbrella tooth (13) intermeshing handwheel umbrella tooth (14);
Described hanging basket component (3) includes vertical arm (18), oblique arm (19) and job platform (20), vertical described in two Arm (18) upper end is fixedly connected with two mobile hanging beam (2) terminations respectively, vertical arm (18) lower end described in two point It is not connected with job platform (20) end, oblique arm (19) upper end described in two is connected with mobile hanging beam (2) respectively, two Described oblique arm (19) lower end is connected with job platform (20) both sides respectively.
2. a kind of bridge side platform device for high-altitude operation according to claim 1, it is characterised in that:The hanging basket component (3) protective cover (15) for covering on walking vertical shaft (8), upper umbrella tooth (12) and subumbrella tooth (13) is provided with.
3. a kind of bridge side platform device for high-altitude operation according to claim 1, it is characterised in that:Described hanging basket group Cat ladder (21) is additionally provided with part (3), described cat ladder (21) be arranged in parallel with vertical arm (18).
4. a kind of bridge side platform device for high-altitude operation according to claim 1 or 3, it is characterised in that:Described work It is provided with two horizontal support legs (22), described horizontal support legs (22) and is provided with bridge facade transverse direction on industry platform (20) Mobile support pulley (23).
CN201610233289.0A 2016-04-15 2016-04-15 A kind of bridge side platform device for high-altitude operation Active CN105735140B (en)

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CN201710585517.5A CN107178035B (en) 2016-04-15 2016-04-15 Bridge side high altitude operation Electronic control stage apparatus
CN201610233289.0A CN105735140B (en) 2016-04-15 2016-04-15 A kind of bridge side platform device for high-altitude operation

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CN107178035B (en) 2018-11-23
CN107178035A (en) 2017-09-19

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