CN216304436U

CN216304436U - Bottom surface and side construction platform for bridge construction

Info

Publication number: CN216304436U
Application number: CN202122297274.XU
Authority: CN
Inventors: 向珂良; 谭二涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-15
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the technical field of bridge construction, and discloses a bottom surface and side surface construction platform for bridge construction. This bottom surface and side construction platform are used in bridge construction, with the position that track fixed mounting is close to the side at the bridge top, then erect the device and install in orbital top, the workstation extends the bottom of bridge, thereby be convenient for artifical direct station is under construction the bottom and the side of bridge above the workstation, and can drive this platform and remove in the bridge bottom along the track through controlling motor power, be convenient for construct, can remove the construction raw materials of bridge body top to getting the thing opening part through lifting cradle hoist and mount, thereby be convenient for constructor uses, the degree of difficulty of material transport has been reduced.

Description

Bottom surface and side construction platform for bridge construction

Technical Field

The utility model relates to the technical field of bridge construction, in particular to a bottom surface and side surface construction platform for bridge construction.

Background

Bridge construction needs to consolidate and inspect the side and the bottom surface of bridge after the bridge body erects the completion, still need to install the drain pipe in the bottom of bridge usually, and the construction is inconvenient to also be very inconvenient when carrying the material.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bottom surface and side surface construction platform for bridge construction, which solves the problems of inconvenience in bridge bottom construction and inconvenience in material conveying.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a bottom surface and side surface construction platform for bridge construction comprises a bridge body and a side plate, wherein a first clamping head is arranged at the top of the side plate and positioned close to the left side, an upper clamping plate is clamped at the left side of the side plate through the first clamping head, a second clamping head is arranged at the bottom of the upper clamping plate and positioned close to the side plate, a third clamping head is arranged at the left side wall of the side plate and positioned close to the bottom of the side plate, a workbench is clamped and mounted at the bottom of the left side of the side plate through the third clamping head, a track is fixedly mounted at the top of the bridge body and positioned close to the right side of the bridge body through bolts, a sliding groove is arranged at the top of the track and positioned in the middle of the track, a support roller is fixedly mounted at the bottom of the upper clamping plate and positioned opposite to the track, the bottom of the support roller is clamped in the sliding groove, and a side clamping frame is fixedly mounted at the bottom of the upper clamping plate and positioned on the left side of the track, the bottom of the side clamping frame is rotatably provided with a side supporting roller through a bearing, the outer wall of the side supporting roller is attached to the side wall of the track, the top of the upper clamping plate is fixedly provided with a power motor at the position on the left side of the side clamping frame, the output end of the power motor is fixedly provided with a transmission rod, the transmission rod penetrates through the side clamping frame and is fixedly connected with a rotating wheel of the supporting roller, and a hoisting device is arranged above the upper clamping plate;

hoist device is including getting thing opening, promotion motor, power pivot, lifting rod and promotion hanging flower basket, get the thing opening and set up lateral wall and be located middle position under to the side, the lateral wall of curb plate is located the position of getting thing opening upside and has seted up the mounting groove, promote motor fixed mounting in the inside of mounting groove, the output fixed mounting who promotes the motor has the power pivot, the power pivot runs through the curb plate and extends the front side of curb plate, the lifting rod is connected with the front end fixed connection of power pivot, it cup joints with the top activity of lifting rod through the bearing to promote the hanging flower basket.

Preferably, the joint department of curb plate, last cardboard, first dop, second dop, third dop and workstation is fixed through the bolt, fixes through the bolt, conveniently assembles and dismantles, is convenient for transport.

Preferably, the cross section of the track is I-shaped, the two tracks are parallelly paved at the edge of the bridge body, and the construction platform moves along the tracks when in work.

Preferably, the side card frame is L shape, and the one end card that the cardboard was kept away from to the side card frame is to the top of the recess of the orbital lateral wall of worker's shape, through the cooperation of supporting roller, side card frame and side supporting roller, will go up cardboard and track and carry out the joint, has improved the stability of going up the cardboard when moving on the track side.

Preferably, the power motor and the lifting motor are both bidirectional motors, the platform is controlled to move by the power motor, and the lifting motor is used for controlling the lifting device to lift and transport materials.

Compared with the prior art, the utility model provides a bottom surface and side surface construction platform for bridge construction, which has the following beneficial effects:

1. this bottom surface and side construction platform are used in bridge construction, with the position that track fixed mounting is close to the side at the bridge top, then erect the device and install in orbital top, the workstation extends the bottom of bridge to be convenient for artifical direct station construct the bottom and the side of bridge above the workstation, and can drive this platform and remove the construction of being convenient for in the bridge bottom along the track through controlling motor power.

2. This bottom surface and side construction platform are used in bridge construction can remove the construction raw materials of bridge body top to getting the thing opening part through the hoist and mount of hoisting device through promoting the hanging flower basket hoist and mount to be convenient for constructor uses, has reduced the degree of difficulty that the material was carried.

Drawings

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

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

FIG. 3 is an enlarged view of the structure of FIG. 2.

Wherein: 1. a bridge body; 2. a side plate; 3. an upper clamping plate; 4. a first chuck; 5. a second chuck; 6. a third chuck; 7. a work table; 8. a track; 9. supporting the rollers; 10. a power motor; 11. a transmission rod; 12. a side clamping frame; 13. side supporting rollers; 21. taking an opening; 22. a hoisting motor; 23. a power shaft; 24. a lifting bar; 25. and lifting the hanging basket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a bottom surface and side surface construction platform for bridge construction, comprising a bridge body 1 and a side plate 2, wherein a first chuck 4 is arranged at the top of the side plate 2 and near the left side, an upper chuck 3 is clamped at the left side of the side plate 2 through the first chuck 4, a second chuck 5 is arranged at the bottom of the upper chuck 3 and near the side plate 2, a third chuck 6 is arranged at the left side wall of the side plate 2 and near the bottom, a workbench 7 is clamped at the left side bottom of the side plate 2 through the third chuck 6, the clamping positions of the side plate 2, the upper chuck 3, the first chuck 4, the second chuck 5, the third chuck 6 and the workbench 7 are fixed through bolts, the bolts are used for fixing, the assembling and disassembling are convenient, the transportation is convenient, a track 8 is fixedly arranged at the top of the bridge body 1 and near the right side through bolts, the cross section of the track 8 is I-shaped, the two tracks 8 are laid at the edge of the bridge body 1 in parallel, during operation, the construction platform moves along the tracks 8, a sliding groove is formed in the top of each track 8 and in the middle, supporting rollers 9 are fixedly arranged at the bottom of the upper clamping plate 3 and in positions right opposite to the tracks 8, the bottom of each supporting roller 9 is clamped inside the corresponding sliding groove, a side clamping frame 12 is fixedly arranged at the bottom of the upper clamping plate 3 and in positions left of the tracks 8, side supporting rollers 13 are rotatably arranged at the bottom of the side clamping frame 12 through bearings, the outer walls of the side supporting rollers 13 are attached to the side walls of the tracks 8, a power motor 10 is fixedly arranged at the top of the upper clamping plate 3 and in positions left of the side clamping frames 12, a transmission rod 11 is fixedly arranged at the output end of the power motor 10, and the transmission rod 11 penetrates through the side clamping frame 12 and is fixedly connected with a rotating wheel of the supporting rollers 9, the side clamping frame 12 is L-shaped, one end, far away from the upper clamping plate 3, of the side clamping frame 12 is clamped to the top of a groove in the side wall of the I-shaped rail 8, the upper clamping plate 3 is clamped with the rail 8 through the matching of the supporting rollers 9, the side clamping frame 12 and the side supporting rollers 13, the stability of the upper clamping plate 3 in the movement of the upper side of the rail 8 is improved, the rail 8 is fixedly installed at the position, close to the side face, of the top of the bridge, then the device is erected and installed above the rail 8, the workbench 7 extends to the bottom of the bridge, so that manual direct standing above the workbench 7 is facilitated to carry out construction on the bottom and the side face of the bridge, the platform can be driven by controlling the power motor 10 to move along the rail 8 at the bottom of the bridge, construction is facilitated, and the hoisting device is arranged above the upper clamping plate 3;

the hoisting device comprises an object taking opening 21, a hoisting motor 22, a power rotating shaft 23, a hoisting rod 24 and a hoisting basket 25, the object taking opening 21 is arranged on the side wall of the side plate 2 and is positioned at a position lower than the middle part, a mounting groove is formed in the side wall of the side plate 2 and is positioned at a position above the object taking opening 21, the hoisting motor 22 is fixedly mounted inside the mounting groove, the power motor 10 and the hoisting motor 22 are both bidirectional motors, the platform is controlled to move by the power motor 10, the hoisting device is controlled by the hoisting motor 22 to hoist the transport materials, the power rotating shaft 23 is fixedly mounted at the output end of the hoisting motor 22, the power rotating shaft 23 penetrates through the side plate 2 and extends to the front side of the side plate 2, the hoisting rod 24 is fixedly connected with the front end of the power rotating shaft 23, the hoisting basket 25 is movably sleeved with the top of the hoisting rod 24 through a bearing, the hoisting device can hoist the construction materials above the bridge body 1 to the object taking opening 21 through the hoisting basket 25, thereby be convenient for constructor to use, reduced the degree of difficulty that the material was carried.

When the lifting device is used, the two rails 8 are fixedly arranged at the top of the bridge body 1 in parallel and are positioned at positions close to the side edges, the side plate 2, the upper clamping plate 3, the first clamping head 4 and the second clamping head 5 are clamped, the side plate 2, the third clamping head 6 and the workbench 7 are clamped and are reinforced through bolts, then the side clamping frame 12 is lifted through a crane, the end part of the rail 8 is clamped to the outer side of the bottom of the rail 8, the supporting roller 9 is clamped into a groove at the top of the rail 8, construction raw materials are added into the lifting hanging basket 25 from the surface of the bridge body 1 during construction, the lifting motor 22 is started, the lifting motor 22 drives the lifting rod 24 to rotate through the power rotating shaft 23, the lifting hanging basket 25 is driven to rotate to deflect downwards, the lifting hanging basket 25 is driven to the outer side of the fetching opening 21, and accordingly constructors above the workbench 7 can conveniently fetch materials, when the construction position needs to be changed, the power motor 10 is started, the power motor 10 drives the supporting idler wheels 9 to rotate through the transmission rod 11, the supporting idler wheels 9 rotate to drive the upper clamping plates 3 to move above the rails 8, and the device is convenient to use and convenient to construct.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bottom surface and side construction platform are used in bridge construction, includes bridge body (1) and curb plate (2), its characterized in that: the top of the side plate (2) is positioned close to the left side and is provided with a first clamping head (4), the left side of the side plate (2) is clamped with an upper clamping plate (3) through the first clamping head (4), the bottom of the upper clamping plate (3) is positioned close to the side plate (2) and is provided with a second clamping head (5), the left side wall of the side plate (2) is positioned close to the bottom and is provided with a third clamping head (6), the bottom of the left side of the side plate (2) is clamped with a workbench (7) through the third clamping head (6), the top of the bridge body (1) is positioned close to the right side and is fixedly provided with a track (8) through bolts, the top of the track (8) is positioned in the middle and is provided with a sliding groove, the bottom of the upper clamping plate (3) is positioned just opposite to the track (8) and is fixedly provided with a supporting roller (9), and the bottom of the supporting roller (9) is clamped inside the sliding groove, a side clamping frame (12) is fixedly arranged at the bottom of the upper clamping plate (3) and positioned on the left side of the rail (8), side supporting rollers (13) are rotatably arranged at the bottom of the side clamping frame (12) through bearings, the outer walls of the side supporting rollers (13) are attached to the side wall of the rail (8), a power motor (10) is fixedly arranged at the top of the upper clamping plate (3) and positioned on the left side of the side clamping frame (12), a transmission rod (11) is fixedly arranged at the output end of the power motor (10), the transmission rod (11) penetrates through the side clamping frame (12) and is fixedly connected with a rotating wheel of the supporting rollers (9), and a hoisting device is arranged above the upper clamping plate (3);

hoisting device is including getting thing opening (21), hoisting motor (22), power pivot (23), lifting rod (24) and promotion hanging flower basket (25), get thing opening (21) and set up in curb plate (2) ground lateral wall and be located middle position under to, the mounting groove has been seted up to the lateral wall of curb plate (2) and be located the position of getting thing opening (21) upside, hoisting motor (22) fixed mounting is in the inside of mounting groove, the output fixed mounting of hoisting motor (22) has power pivot (23), power pivot (23) run through curb plate (2) and extend the front side of curb plate (2), lifting rod (24) and the front end fixed connection of power pivot (23), it cup joints through the top activity of bearing and lifting rod (24) to promote hanging flower basket (25).

2. The bottom surface and side surface construction platform for bridge construction according to claim 1, characterized in that: the clamping positions of the side plate (2), the upper clamping plate (3), the first clamping head (4), the second clamping head (5), the third clamping head (6) and the workbench (7) are fixed through bolts.

3. The bottom surface and side surface construction platform for bridge construction according to claim 1, characterized in that: the cross section of the track (8) is I-shaped, and the two tracks (8) are paved at the edge of the bridge body (1) in parallel.

4. The bottom surface and side surface construction platform for bridge construction according to claim 3, characterized in that: the side clamping frame (12) is L-shaped, and one end, far away from the upper clamping plate (3), of the side clamping frame (12) is clamped to the top of the groove of the side wall of the H-shaped rail (8).

5. The bottom surface and side surface construction platform for bridge construction according to claim 1, characterized in that: the power motor (10) and the lifting motor (22) are both bidirectional motors.