CN213508049U

CN213508049U - Bridge maintenance hoist device

Info

Publication number: CN213508049U
Application number: CN202022186925.3U
Authority: CN
Inventors: 李刚; 艾冬; 陈琛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-22
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a bridge maintenance hoisting device, which comprises a bridge body, a first installation box and a safe hanging basket, wherein the left side and the right side of the bridge body are fixedly provided with an installation platform through connecting pieces, the surface of one side of the installation platform, which is far away from the installation platform, is provided with a second slide rail, the two ends of the upper surface of the installation platform are provided with first slide rails, the inner part of the first slide rail is provided with a fixed platform in a sliding way, the surface of one side of the fixed platform, which is far away from the fixed platform, is fixedly provided with the first installation box, the inner part of the first installation box is fixedly provided with a first motor, the utility model is provided with the second motor and a nylon expansion device, so that the nylon rope connected on a winding rod is wound through the rotation of the second motor, and a sliding block can be driven to move back and forth on the sliding rod, thereby conveniently maintain the different places of bridge body.

Description

Bridge maintenance hoist device

Technical Field

The utility model relates to a bridge maintenance technical field specifically is a bridge maintenance hoist device.

Background

The bridge, generally mean to erect on rivers, lakes and seas, make structures that vehicles and pedestrians can pass smoothly, in order to adapt to the modern high-speed traffic industry that develops, the bridge also expands into and strides over mountain stream, unfavorable geology or satisfy other traffic needs and erect make the more convenient building of passing, the overpass is a kind of modern bridge, need carry out regular maintenance to the bridge after the construction is accomplished, when the bridge bottom appears damaging and needs to maintain it, usually adopt the car that has the ladder, carry out the maintenance of bottom, but because the overpass is the important pivot of traffic, general hoist device can have some problems:

present hoist device can occupy very big area when maintaining, will cause the jam of road like this, still need the shrink to support again when maintaining another place after maintaining to a place in addition, so not only very troublesome, and also increased maintenance workman's intensity of labour, and present hoist device spanes on the bridge like this although convenient nevertheless span is too big, the bearing capacity will reduce, and stability also can reduce, maintenance personal will be very dangerous when detecting like this, consequently, the urgent need for a bridge maintenance hoist device to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge maintenance hoist device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a bridge maintenance hoisting device comprises a bridge body, a first installation box and a safety hanging basket, wherein the left side and the right side of the bridge body are fixedly provided with installation platforms through connecting pieces, the surfaces of the sides, away from one side, of the installation platforms are provided with second slide rails, the two ends of the upper surface of the installation platform are provided with first slide rails, the inner parts of the first slide rails are provided with fixed platforms in a sliding manner, the surfaces, away from one side, of the fixed platforms are provided with the first installation box in a fixed manner, the inner parts of the first installation box are provided with a first motor in a fixed manner, the output ends, adjacent to the first motor, of the two sides are fixedly connected with connecting rods, the connecting rods sequentially penetrate through the surfaces of the first installation box and the fixed platforms and extend to the surface of the fixed platforms, the adjacent ends of the connecting rods on the two sides are provided with rolling wheels in a fixed manner, and the rolling wheels, the two sides of the surface of the adjacent side of the fixed station is fixedly provided with a second installation box, a sliding rod is fixedly arranged between the two sides of the second installation box, a sliding block is arranged on the surface of the sliding rod in a sliding mode, a telescopic arm is fixedly arranged on the lower surface of the sliding block, a connecting plate block is fixedly arranged at the bottom end of the telescopic arm, inclined support rods are fixedly arranged on the periphery of the lower surface of the connecting plate block, and each inclined support rod is fixedly connected with a safety hanging basket at the bottom.

As a further aspect of the present invention: the inside fixed mounting of second install bin has the second motor, the output of second motor runs through the inside of second install bin and extends to the surface of second install bin, just the output fixedly connected with winding pole of second motor, the fixed dog that hides that is provided with of one end of winding pole, the fixed surface of winding pole is provided with the fastener, fastener and nylon rope fixed connection, the other end and the sliding block fixed connection of nylon rope.

As a further aspect of the present invention: the door opening has been seted up on the surface of safety hanging flower basket one side, and the surface of door opening both sides is all evenly fixed to be provided with connects the platform, it is provided with four altogether to connect the platform, every the draw-in groove has all been seted up on the surface of connecting the platform, the inside activity joint of draw-in groove has the breast board.

As a further aspect of the present invention: a layer of rubber is fixedly arranged on the surface of the rolling wheel, and a plurality of protruding blocks are arranged on the surface of the rubber.

As a further aspect of the present invention: the diameter of the nylon rope is 30 mm, and the maximum force that the nylon rope can bear is 918 kilograms.

As a further aspect of the present invention: the thickness of the fence plate is matched with the size of the clamping groove, and the safe hanging basket and the fence plate are made of wood plates.

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

1. the utility model discloses a through installing mount table and fixed station, fix safe hanging flower basket on the bridge body through simple mode like this, reduced the occupation to ground for the transportation can not suffer the jam, more practical, the device still is provided with first motor and the wheel that rolls moreover, and the rotation that drives the wheel that rolls through first motor like this moves on the mount table, makes the device unnecessarily carry out continuous dismantlement installation, has reduced maintenance personal's trouble and work burden.

2. The utility model discloses this utility model is still flexible through installing second motor and nylon in addition, drives the rotation of winding pole through the second motor like this to the nylon rope that will connect on winding pole carries out the rolling, just so can drive the sliding block and carry out round trip movement on the slide bar, thereby the convenience is maintained the place that the bridge body is different.

3. Finally the utility model discloses an install the breast board, when maintenance personal was at high altitude construction like this, because there is the risk that shelters from of breast board and just reduced maintenance personal and drop, improved the security performance of device, and the setting of flexible arm then can adjust different heights according to the maintenance demand of reality, makes the function of device more comprehensive concrete like this.

Drawings

Fig. 1 is an overall front view structure schematic diagram of a bridge maintenance hoisting device.

Fig. 2 is a schematic structural view of a front section of a first installation box in the bridge maintenance hoisting device.

Fig. 3 is a schematic side view sectional structure diagram of a second installation box in the bridge maintenance hoisting device.

Fig. 4 is a schematic view of a three-dimensional display structure of a breast board in the bridge maintenance hoisting device.

In the figure: the bridge comprises a bridge body 1, a first installation box 2, a fixed platform 3, an installation platform 4, a connecting piece 5, a second installation box 6, a safety hanging basket 7, a telescopic arm 8, a sliding block 9, a sliding rod 10, a nylon rope 11, a rolling wheel 12, a connecting rod 13, a connecting plate block 14, an inclined support rod 15, a breast board 16, a connecting platform 17, a shielding block 18, a first sliding rail 19, a second sliding rail 20, a first motor 21, a second motor 22, a winding rod 23, a fastener 24 and a clamping groove 25.

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. 1-4, in the embodiment of the present invention, a bridge maintenance hoisting device comprises a bridge body 1, a first installation box 2 and a safety hanging basket 7, wherein installation platforms 4 are fixedly arranged on the left and right sides of the bridge body 1 through connecting members 5, second sliding rails 20 are arranged on the surfaces of the sides of the installation platforms 4 far away from each other, first sliding rails 19 are arranged at the two ends of the upper surface of the installation platforms 4, a fixed platform 3 is slidably arranged inside the first sliding rails 19, the first installation box 2 is fixedly arranged on the surface of the side of the fixed platform 3 far away from each other, a first motor 21 is fixedly arranged inside the first installation box 2, a connecting rod 13 is fixedly connected to the output end of the side of the first motor 21 adjacent to each other, the connecting rod 13 sequentially penetrates through the surfaces of the first installation box 2 and the fixed platform 3 and extends to the surface of the fixed platform 3, a rolling wheel 12 is fixedly arranged on the end of the connecting rod 13 adjacent to each other, the rolling wheels 12 are connected with the second sliding rails 20 in a sliding manner, the surface of one side of the two side fixing tables 3 adjacent to each other is fixedly provided with the second installation boxes 6, a sliding rod 10 is fixedly arranged between the two side second installation boxes 6, the surface of the sliding rod 10 is provided with a sliding block 9 in a sliding manner, the lower surface of the sliding block 9 is fixedly provided with a telescopic arm 8, the telescopic arm 8 can be adjusted to different heights according to actual maintenance requirements, so that the function of the device is more comprehensive and specific, the bottom end of the telescopic arm 8 is fixedly provided with a connecting plate block 14, the periphery of the lower surface of the connecting plate block 14 is fixedly provided with inclined stay bars 15, the bottom of each inclined stay bar 15 is fixedly connected with a safety hanging basket 7, the safety hanging basket 7 is fixed on the bridge body 1 by installing the installation tables 4 and the fixing tables 3, so that the safety hanging baskets 7 are fixed, more practical, the device still is provided with first motor 21 and rolling wheel 12 moreover, and the rotation that drives rolling wheel 12 through first motor 21 like this removes on mount table 4 for the device is unnecessary to carry out continuous dismantlement installation, has reduced maintenance personal's trouble and work burden.

Please refer to fig. 3, a second motor 22 is fixedly installed inside the second installation box 6, an output end of the second motor 22 penetrates through the inside of the second installation box 6 and extends to the surface of the second installation box 6, an output end of the second motor 22 is fixedly connected with a winding rod 23, a blocking piece 18 is fixedly arranged at one end of the winding rod 23, a fastening piece 24 is fixedly arranged on the surface of the winding rod 23, the fastening piece 24 is fixedly connected with the nylon rope 11, the other end of the nylon rope 11 is fixedly connected with the sliding block 9, the utility model further installs the second motor 22 and the nylon rope 11, so that the second motor 22 drives the winding rod 23 to rotate, thereby rolling the nylon rope 11 connected to the winding rod 23, so as to drive the sliding block 9 to move back and forth on the sliding rod 10, and thereby facilitating maintenance of different places of the bridge body 1.

Please refer to fig. 1 and 4, a door hole has been seted up on the surface of safe hanging flower basket 7 one side, the surface of door hole both sides all evenly is fixed to be provided with connects the platform 17, connect the platform 17 and be provided with four altogether, draw-in groove 25 has all been seted up on every surface of connecting the platform 17, the inside activity joint of draw-in groove 25 has breast board 16, this utility model discloses an install breast board 16 at last, like this when maintenance personal was in high altitude construction, because there is shielding of breast board 16 just to reduce the risk that maintenance personal dropped, improved the security performance of device.

Referring to fig. 1 and 2, a layer of rubber is fixedly disposed on the surface of the rolling wheel 12, and a plurality of protruding blocks are disposed on the surface of the rubber, so as to increase friction, so that the rolling wheel 12 does not slip during the moving process.

Referring to fig. 1, the diameter of the nylon rope 11 is 30 mm, and the maximum force that the nylon rope 11 can bear is 918 kg.

Referring to fig. 4, the thickness of the breast board 16 is matched with the size of the slot 25, and the safety basket 7 and the breast board 16 are both made of wood boards, so that the wood boards are lighter in weight, the power consumed for hanging is less, and the use cost is reduced to a certain extent.

The utility model discloses a theory of operation is: when using the utility model discloses a, at first should fix mount table 4 in bridge body 1's both sides through connecting piece 5, later go into 3 card of fixed station and fix whole hoist device in 19 inside first slide rails of seting up on mount table 4, later can drive safe hanging flower basket 7 through flexible arm 8 and descend to certain height when maintaining, then maintenance person enters into the inside of safe hanging flower basket 7, later drive safe hanging flower basket 7 through flexible arm 8 once more and rise to suitable position, go up after can drive the rotation of connecting rod 13 through first motor 21 of first install bin 2 internally mounted, thereby it removes in the inside of second slide rail 20 to drive the above-mentioned rolling wheel 12, first motor 21 stall of first install bin 2 inside when removing suitable position, at this moment select rethread second install bin 6 internally mounted left second motor 22 rotates and drives winding pole 23 and connects on winding pole 23 to select right The nylon rope 11 of face rotates the rolling to take sliding block 9 and safe hanging flower basket 7 to remove suitable position, then the maintenance master can just carry out maintenance processing to bridge body 1 can.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a bridge maintenance hoist device, includes bridge body (1), first install bin (2) and safe hanging flower basket (7), its characterized in that: the bridge is characterized in that mounting tables (4) are fixedly arranged on the left side and the right side of the bridge body (1) through connecting pieces (5), second slide rails (20) are arranged on the surfaces of the two sides, far away from one side, of the mounting tables (4), first slide rails (19) are arranged at the two ends of the upper surface of the mounting tables (4), fixed tables (3) are arranged in the first slide rails (19) in the two sides in a sliding mode, first mounting boxes (2) are fixedly arranged on the surfaces of the two sides, far away from one side, of the fixed tables (3), first motors (21) are fixedly arranged in the first mounting boxes (2), connecting rods (13) are fixedly connected to the output ends of the two sides, near to the first motors (21), the connecting rods (13) penetrate through the surfaces of the first mounting boxes (2) and the fixed tables (3) in sequence and extend to the surfaces of the fixed tables (3), the two sides of the two adjacent ends of the connecting rods (13) are fixedly provided with rolling wheels (12), the rolling wheels (12) are slidably connected with a second sliding rail (20), the two sides of the two adjacent sides of the fixed table (3) are fixedly provided with a second installation box (6), the two sides of the two adjacent sides of the second installation box (6) are fixedly provided with sliding rods (10), the sliding rods (10) are slidably provided with sliding blocks (9), the lower surface of each sliding block (9) is fixedly provided with a telescopic arm (8), the bottom end of each telescopic arm (8) is fixedly provided with a connecting plate block (14), the periphery of the lower surface of each connecting plate block (14) is fixedly provided with inclined support rods (15), and each bottom of each inclined support rod (.

2. The bridge maintenance hoisting device of claim 1, wherein: the inside fixed mounting of second install bin (6) has second motor (22), the output of second motor (22) runs through the inside of second install bin (6) and extends to the surface of second install bin (6), just the output fixedly connected with winding pole (23) of second motor (22), the one end of winding pole (23) is fixed and is provided with hides dog (18), the fixed surface of winding pole (23) is provided with fastener (24), fastener (24) and nylon rope (11) fixed connection, the other end and sliding block (9) fixed connection of nylon rope (11).

3. The bridge maintenance hoisting device of claim 1, wherein: the door hole has been seted up on the surface of safety hanging flower basket (7) one side, and the surface of door hole both sides is all evenly fixed and is provided with and connects platform (17), it is provided with four altogether to connect platform (17), every draw-in groove (25) have all been seted up on the surface of connecting platform (17), the inside activity joint of draw-in groove (25) has breast board (16).

4. The bridge maintenance hoisting device of claim 1, wherein: the surface of the rolling wheel (12) is fixedly provided with a layer of rubber, and the surface of the rubber is provided with a plurality of protruding blocks.

5. The bridge maintenance hoisting device of claim 2, wherein: the diameter of the nylon rope (11) is 30 mm, and the maximum force that the nylon rope (11) can bear is 918 kg.

6. The bridge maintenance hoisting device of claim 3, wherein: the thickness of breast board (16) and the size looks adaptation of draw-in groove (25), just safe hanging flower basket (7) and breast board (16) are all made for the plank and form.