CN214323283U

CN214323283U - Working platform for laying overhead line

Info

Publication number: CN214323283U
Application number: CN202023203936.4U
Authority: CN
Inventors: 陈华昊; 施寅跃; 吉亮; 龙瑞华; 居一峰; 林芳玉; 许艳
Original assignee: Haikou Power Supply Bureau of Hainan Power Grid Co Ltd
Current assignee: Haikou Power Supply Bureau of Hainan Power Grid Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-01
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an overhead line lays and uses work platform, including base and platform, the front side and the rear side at base top and the front side and the equal fixedly connected with slide bar in rear side of platform bottom, the surface activity cover of slide bar is equipped with the slider, one side of slider has the bracing piece through pivot swing joint, the one end of bracing piece through the pivot respectively with the top of base and the bottom swing joint of platform, support fixedly connected with biax motor is passed through on the right side of platform, biax motor's pivot fixedly connected with bull stick, the left front side of platform inner chamber and rear side all have first threaded rod through bearing swing joint. The utility model provides a current built on stilts route lay construction platform little, be unfavorable for many people concurrent operation, adopt the manual work to move simultaneously and lift, the mode of installation is laid the empty cable of tunnel inner wall stores pylon and needs construction operation personnel more, intensity of labour is great, and the human cost is higher, problem that the efficiency of construction is low.

Description

Working platform for laying overhead line

Technical Field

The utility model relates to an overhead line technical field specifically is an overhead line lays and uses work platform.

Background

In the railway construction, the leaky cable usually takes the mode of hanging to install on the tunnel wall, the optical cable under the particular case, the cable also takes the hanging to lay, the mode of laying is artifical transport or uses the flatbed to transport the optical cable to the mounted position, the operation personnel are with the help of the ladder in the tunnel, the ladder car is bored the hole at the tunnel wall, installation optical cable support and hang the optical cable, but current overhead route is laid construction platform and is little, be unfavorable for many people concurrent operation, adopt the manual work to carry simultaneously, the empty cable of tunnel inner wall stores pylon needs construction operation personnel more to be laid to the mode of installation, intensity of labour is great, the human cost is higher, the low in construction efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aerial route lays and uses work platform possesses that construction platform is adjustable, the cable need not the manual work and moves the advantage of lifting and automatic unwrapping wire, and it is little to have solved current aerial route and lay construction platform, is unfavorable for many people concurrent operation, adopts the manual work to move simultaneously and lifts, and the mode of installation is laid the empty cable of tunnel inner wall stores pylon and is needed the construction work personnel more, and intensity of labour is great, and the human cost is higher, problem that the efficiency of construction is low.

In order to achieve the above object, the utility model provides a following technical scheme: a working platform for laying an overhead line comprises a base and a platform, wherein a slide rod is fixedly connected to the front side and the rear side of the top of the base and the front side and the rear side of the bottom of the platform respectively, a slide block is sleeved on the surface of the slide rod, a support rod is movably connected to one side of the slide block through a rotary shaft, one end of the support rod is movably connected to the top of the base and the bottom of the platform respectively through a rotary shaft, a double-shaft motor is fixedly connected to the right side of the platform through a support, a rotary rod is fixedly connected to the rotary shaft of the double-shaft motor, a first threaded rod is movably connected to the front side and the rear side of the left side of an inner cavity of the platform through a bearing, the right end of the first threaded rod penetrates through the right side of the platform, a conical gear is fixedly connected to one end of the rotary rod, away from the double-shaft motor, and the right end of the first threaded rod, the two conical gears are meshed with each other, a movable plate is sleeved on the surface thread at one end of the first threaded rod, one side of the movable plate, which is far away from the first threaded rod, is fixedly connected with a supporting plate, one side of the supporting plate penetrates to the outside of the platform, the left side of the base is fixedly connected with a vertical plate, the right side of the vertical plate is fixedly connected with a motor, the left end of a motor rotating shaft penetrates to the left side of the vertical plate and is fixedly connected with a circular plate, the left side of the circular plate is fixedly connected with a roller, the surface movable sleeve of the roller is provided with a wire roller, the left side of the wire roller is provided with a clamping groove, the left side of the bottom of the roller is provided with a connecting plate in a penetrating manner, the top of the connecting plate penetrates to the top of the roller, the top of the connecting plate is provided with a second threaded rod in a penetrating manner, the right end of the second threaded rod penetrates through the connecting plate and extends to the inner cavity of the clamping groove, the second threaded rod is in threaded connection with the connecting plate, and the top of the base is movably connected with an electric telescopic rod through a rotating shaft, the one end that electric telescopic handle kept away from the base is through the surperficial swing joint of pivot with the bracing piece, the four corners of base bottom all has the universal wheel through pivot swing joint.

Preferably, the equal swing joint in front side and the rear side at platform top has the railing, the butt joint groove has all been seted up in the four corners at platform and backup pad top, the equal fixedly connected with butt joint piece in both sides of railing bottom, the bottom of butt joint piece extends to the inner chamber in butt joint groove on the platform.

Preferably, the four corners of the bottom of the platform are fixedly connected with long plates, one side of each long plate is movably connected with a telescopic pipe through a rotating shaft, and one end, far away from the long plates, of each telescopic pipe is movably connected with one side of each supporting plate through a rotating shaft.

Preferably, the left end of the second threaded rod is fixedly connected with a rotary table, and anti-skid grains are arranged on the surface of the rotary table.

Preferably, the right side fixedly connected with cover body of platform, one side of universal wheel has the brake block through pivot swing joint.

Preferably, a bearing is arranged between the first threaded rod and the platform, the bearing is sleeved on the surface of the first threaded rod, and a through hole matched with the connecting plate is formed in the left side of the bottom of the roller.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a platform, the slide bar, the slider, the bracing piece, the biax motor, the bull stick, first threaded rod, conical gear, the fly leaf, the backup pad, the riser, including a motor, an end cap, a controller, and a cover plate, the plectane, the roller, the line roller, the draw-in groove, connecting plate and second threaded rod cooperate, it is adjustable to possess construction platform, the cable need not the manual work and removes the advantage of lifting and automatic unwrapping wire, it is little to have solved current overhead line and laid construction platform, be unfavorable for many people concurrent operation, adopt the manual work to remove simultaneously and lift, the empty cable of tunnel inner wall stores pylon needs construction operation personnel more to be laid to the mode of installation, labor intensity is great, the human cost is higher, the problem that the efficiency of construction is low.

2. The utility model discloses a set up the railing, protect the staff, through setting up butt joint groove and butt joint piece, be convenient for install the railing in platform and backup pad, through setting up long board and flexible pipe, carry out further support when the backup pad shifts out from the platform in, through setting up carousel and anti-skidding line, make the second threaded rod more convenient laborsaving when rotating, through setting up the cover body, to the biax motor, bull stick and conical gear protect, through setting up the bearing, it is fixed to support first threaded rod, make first threaded rod not receive the influence of platform when rotating, can not take place to remove simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the platform of the present invention;

fig. 3 is a left-view enlarged schematic view of the wire roller of the present invention.

In the figure: the device comprises a base 1, a platform 2, a sliding rod 3, a sliding block 4, a supporting rod 5, a double-shaft motor 6, a rotating rod 7, a first threaded rod 8, a bevel gear 9, a movable plate 10, a supporting plate 11, a vertical plate 12, a motor 13, a circular plate 14, a roller 15, a wire roller 16, a clamping groove 17, a connecting plate 18, a second threaded rod 19, an electric telescopic rod 20, a universal wheel 21, a railing 22, a butt joint groove 23, a butt joint block 24, a long plate 25, an extension tube 26, a rotary table 27 and a cover body 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a working platform for laying an overhead line comprises a base 1 and a platform 2, wherein a slide bar 3 is fixedly connected to the front side and the rear side of the top of the base 1 and the front side and the rear side of the bottom of the platform 2, a slide block 4 is movably sleeved on the surface of the slide bar 3, a support bar 5 is movably connected to one side of the slide block 4 through a rotating shaft, and one end of the support bar 5 is movably connected to the top of the base 1 and the bottom of the platform 2 through a rotating shaft.

Support fixedly connected with double-shaft motor 6 is passed through on the right side of platform 2, and double-shaft motor 6's pivot fixedly connected with bull stick 7, and the left front side of 2 inner chambers of platform and rear side all have first threaded rod 8 through bearing swing joint, and the right-hand member of first threaded rod 8 runs through to the right side of platform 2.

The equal fixedly connected with conical gear 9 of the one end that biax motor 6 was kept away from to bull stick 7 and the right-hand member of first threaded rod 8, intermeshing between two conical gear 9, the surperficial threaded bush of first threaded rod 8 one end is equipped with fly leaf 10, and one side fixedly connected with backup pad 11 of first threaded rod 8 is kept away from to fly leaf 10, and one side of backup pad 11 runs through to the outside of platform 2.

Base 1's left side fixedly connected with riser 12, the right side fixedly connected with motor 13 of riser 12, the left end of motor 13 pivot runs through to riser 12's left side and fixedly connected with plectane 14, plectane 14's left side fixedly connected with roller 15, roller 15's surperficial movable sleeve is equipped with line roller 16, draw-in groove 17 has been seted up to line roller 16's left side, the left side of roller 15 bottom is run through and is provided with connecting plate 18, the top of connecting plate 18 is run through to roller 15's top, 18 left top of connecting plate is run through and is provided with second threaded rod 19, the right-hand member of second threaded rod 19 runs through connecting plate 18 and extends to the inner chamber of draw-in groove 17, second threaded

rod

19 and 18 threaded connection of connecting plate.

Base 1's top has electric telescopic handle 20 through pivot swing joint, and electric telescopic handle 20 keeps away from base 1's one end through the surperficial swing joint of pivot with bracing piece 5, and the four corners of base 1 bottom all has universal wheel 21 through pivot swing joint, the equal swing joint in front side and the rear side at 2 tops of platform has railing 22.

The four corners at the top of the platform 2 and the supporting plate 11 are all provided with butt joint grooves 23, the two sides of the bottom of the handrail 22 are all fixedly connected with butt joint blocks 24, the bottom of the butt joint block 24 extends to the inner cavity of the butt joint groove 23 on the platform 2, the handrail 22 is arranged to protect workers, the butt joint groove 23 and the butt joint block 24 are arranged to facilitate the handrail 22 to be installed on the platform 2 and the supporting plate 11, the four corners at the bottom of the platform 2 are all fixedly connected with long plates 25, one side of the long plate 25 is movably connected with telescopic pipes 26 through rotating shafts, one end of the telescopic pipes 26 far away from the long plates 25 is movably connected with one side of the supporting plate 11 through rotating shafts, through arranging the long plates 25 and the telescopic pipes 26, when the supporting plate 11 is moved out from the platform 2, the left end of the second threaded rod 19 is fixedly connected with a turntable 27, the surface of the turntable 27 is provided with anti-skid grains, through arranging the turntable 27 and the anti-skid grains, the second threaded rod 19 is more convenient and labor-saving in rotation.

The right side fixedly connected with cover body 28 of platform 2, there is the brake block one side of universal wheel 21 through pivot swing joint, through setting up the cover body 28, to double-shaft motor 6, bull stick 7 and bevel gear 9 protect, be provided with the bearing between first threaded rod 8 and the platform 2, the bearing housing is established on the surface of first threaded rod 8, the through-hole with 18 looks adaptations of connecting plate is seted up in the left side of roller 15 bottom, through setting up the bearing, it is fixed to support first threaded rod 8, make first threaded rod 8 not receive the influence of platform 2 when rotating, can not take place to remove simultaneously.

The utility model discloses work platform passes through platform 2, slide bar 3, slider 4, bracing piece 5, biax motor 6, bull stick 7, first threaded rod 8, bevel gear 9, fly leaf 10, backup pad 11, riser 12, motor 13, plectane 14, roller 15, line roller 16, draw-in groove 17, connecting plate 18 and second threaded rod 19 cooperate, it is adjustable to possess construction platform, the cable need not the manual work and removes the advantage of lifting and automatic unwrapping wire, it is little to have solved current overhead line and laid construction platform, be unfavorable for many people concurrent operation, adopt the manual work to remove simultaneously and lift, the empty cable of tunnel inner wall stores pylon needs constructor more to be laid to the mode of installation, intensity of labour is great, the human cost is higher, the problem that the efficiency of construction is low.

When the device is used, a wire external power supply and a controller are used, when the height of the platform 2 needs to be adjusted, the controller controls the operation of the electric telescopic rod 20, the extension or the shortening of the electric telescopic rod 20 drives the supporting rod 5 to ascend or descend, the sliding block 4 moves on the sliding rod 3, so that the height of the platform 2 is adjusted, when the use area of the platform 2 needs to be increased, the controller controls the operation of the double-shaft motor 6, the rotation of the rotating shaft of the double-shaft motor 6 drives the rotating rod 7, the bevel gear 9 and the second threaded rod 19 to rotate, the rotation of the second threaded rod 19 drives the movable plate 10 and the supporting plate 11 to move, so that the supporting plate 11 is moved out of the platform 2, so that the use area is increased, meanwhile, the telescopic pipe 26 extends to further support the supporting plate 11, the wire roller 16 is sleeved on the surface of the roller 15, and the connecting plate 18 passes through a through hole on the roller 15, the rotation carousel 27 drives the rotation of second threaded rod 19, and the rotation of second threaded rod 19 drives itself and removes and insert in draw-in groove 17, fixes line roller 16, and the operation of controller control motor 13, the rotation of motor 13 pivot drive plectane 14, roller 15 and line roller 16 rotate to pay off, convenience when making the overhead route lay more reduces the operation personnel, improves the efficiency of construction.

All kinds of parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the conventional models in the prior art are adopted for machinery, parts and electrical equipment, the conventional connection mode in the prior art is adopted for circuit connection, and detailed description is not given here.

In summary, the following steps: this aerial route lays and uses work platform, through platform 2, slide bar 3, slider 4, bracing piece 5, biax motor 6, bull stick 7, first threaded rod 8, conical gear 9, fly leaf 10, backup pad 11, riser 12, motor 13, plectane 14, roller 15, line roller 16, draw-in groove 17, connecting plate 18 and second threaded rod 19 cooperate, it is little to have solved current aerial route and laid construction platform, be unfavorable for many people concurrent operation, adopt the manual work to move simultaneously and lift, the mode of installation to lay the empty cable of tunnel inner wall stores pylon needs construction operation personnel more, high labor strength, the human cost is higher, the problem that the efficiency of construction is low.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an overhead line lays and uses work platform, includes base (1) and platform (2), its characterized in that: the front side and the rear side of the top of the base (1) and the front side and the rear side of the bottom of the platform (2) are fixedly connected with a slide rod (3), a slide block (4) is sleeved on the surface of the slide rod (3), one side of the slide block (4) is movably connected with a support rod (5) through a rotary shaft, one end of the support rod (5) is respectively movably connected with the top of the base (1) and the bottom of the platform (2) through a rotary shaft, the right side of the platform (2) is fixedly connected with a double-shaft motor (6) through a support, the rotary shaft of the double-shaft motor (6) is fixedly connected with a rotary rod (7), the front side and the rear side of the left side of the inner cavity of the platform (2) are both fixedly connected with a first threaded rod (8) through a bearing, the right end of the first threaded rod (8) penetrates through the right side of the platform (2), one end of the rotary rod (7) far away from the motor (6) and the right end of the double-shaft of the first threaded rod (8) are both fixedly connected with a bevel gear (9), intermeshing between two conical gear (9), the surperficial threaded bush of first threaded rod (8) one end is equipped with fly leaf (10), one side fixedly connected with backup pad (11) of first threaded rod (8) are kept away from to fly leaf (10), one side of backup pad (11) is run through to the outside of platform (2), the left side fixedly connected with riser (12) of base (1), the right side fixedly connected with motor (13) of riser (12), the left end of motor (13) pivot is run through to the left side of riser (12) and fixedly connected with plectane (14), the left side fixedly connected with roller (15) of plectane (14), the surperficial movable sleeve of roller (15) is equipped with line roller (16), draw-in groove (17) have been seted up in the left side of line roller (16), the left side run through of roller (15) bottom is provided with connecting plate (18), the top of connecting plate (18) runs through to the top of roller (15), run through at the left top of connecting plate (18) and be provided with second threaded rod (19), the right-hand member of second threaded rod (19) runs through connecting plate (18) and extends to the inner chamber of draw-in groove (17), second threaded rod (19) and connecting plate (18) threaded connection, there are electric telescopic handle (20) at the top of base (1) through pivot swing joint, the surface swing joint of pivot and bracing piece (5) is passed through to the one end that base (1) was kept away from in electric telescopic handle (20), the four corners of base (1) bottom all has universal wheel (21) through pivot swing joint.

2. An aerial route laying work platform according to claim 1, wherein: the equal swing joint in front side and the rear side at platform (2) top has railing (22), butt joint groove (23) have all been seted up in the four corners at platform (2) and backup pad (11) top, the equal fixedly connected with butt joint piece (24) in both sides of railing (22) bottom, the bottom of butt joint piece (24) extends to the inner chamber of butt joint groove (23) on platform (2).

3. An aerial route laying work platform according to claim 1, wherein: the equal fixedly connected with long board (25) in four corners of platform (2) bottom, one side of long board (25) has flexible pipe (26) through pivot swing joint, the one end that long board (25) were kept away from in flexible pipe (26) is through pivot and one side swing joint of backup pad (11).

4. An aerial route laying work platform according to claim 1, wherein: the left end fixedly connected with carousel (27) of second threaded rod (19), the surface of carousel (27) is provided with anti-skidding line.

5. An aerial route laying work platform according to claim 1, wherein: the right side fixedly connected with cover body (28) of platform (2), one side of universal wheel (21) has the brake block through pivot swing joint.

6. An aerial route laying work platform according to claim 1, wherein: a bearing is arranged between the first threaded rod (8) and the platform (2), the bearing sleeve is arranged on the surface of the first threaded rod (8), and a through hole matched with the connecting plate (18) is formed in the left side of the bottom of the roller (15).