CN211522926U

CN211522926U - A portable building protection platform for bridge construction

Info

Publication number: CN211522926U
Application number: CN201922356316.5U
Authority: CN
Inventors: 史义; 曹东国; 杭英杰
Original assignee: Shanghai Zhidong Civil Aviation Engineering Design Co ltd
Current assignee: Shanghai Zhidong Civil Aviation Engineering Design Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-18
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a portable building protection platform for bridge construction, including protection roof, guard flap and second gyro wheel, the bottom left side of protection roof is inlayed and is had movable post, and activity post bottom is provided with first support column, fastening screw is worn to be equipped with at the middle part of activity post, and fastening screw's left side outer wall links up and has lock nut, guard flap is located operation platform's top all around, and guard flap's front end outer wall is provided with safety rope, operation platform's bottom mounting has the base, and operation platform's front end outer wall settles and have the ladder, the bottom of base is provided with the motor case, and the bottom of motor case installs first gyro wheel, the second gyro wheel is located the bottom right side of base. This a portable building protection platform for bridge construction is provided with through first support column, fixes between first support column and the guard flap, plays the guard action, prevents that the staff from dropping.

Description

A portable building protection platform for bridge construction

Technical Field

The utility model relates to a protection platform technical field specifically is a portable building protection platform for bridge construction.

Background

Reviewing the development course of the new bridge industry in China, many technological changes and equipment innovations change the production mode and production environment of workers. The construction site of the bridge is more and more tidy and standard, and the changes are closely inseparable with the mechanization degree of the bridge construction. Certainly, the protection platform plays a great role in bridge construction, the life safety of workers is guaranteed, and the construction speed is increased.

The existing building protection platform needs to be manually pushed to move when in use, so that the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable building protection platform for bridge construction to the artifical problem that promotes to come the shift position of needs that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable building protection platform for bridge construction comprises a protection top plate, a protection baffle plate and a second roller, wherein a movable column is embedded in the left side of the bottom of the protection top plate, a first support column is arranged at the bottom end of the movable column, a fastening screw penetrates through the middle of the movable column, a locking nut is connected to the outer wall of the left side of the fastening screw, an operation platform is fixed to the bottom end of the first support column, a second support column is arranged on the right side of the top end of the operation platform, a hinge is bonded to the outer wall of the front end of the second support column, a door leaf is mounted on the outer wall of the hinge, a rail is connected to the top end of the door leaf, the protection baffle plate is located around the top end of the operation platform, a safety rope is arranged on the outer wall of the front end of the protection baffle plate, a storage box is mounted on the left side of the outer wall of the front end of the, the bottom of base is provided with the motor case, and the bottom of motor case installs first gyro wheel, the second gyro wheel is located the bottom right side of base.

Preferably, the movable columns are symmetrically distributed about the center of the bottom end of the protective top plate, and the movable columns and the first supporting column form a fixing structure through fastening screws and locking nuts.

Preferably, the top of the operating platform and the bottom of the first supporting column and the bottom of the second supporting column form a welding integrated structure, the outer wall of the left side of the second supporting column is tightly attached to the outer wall of the right side of the door leaf, and the door leaf and the second supporting column form a rotating structure through a hinge.

Preferably, the bottom end of the operating platform is tightly attached to the inner wall of the scissor type lifting frame, and a fixing structure is arranged between the outer wall of the front end of the scissor type lifting frame and the ladder.

Preferably, a fixed structure is arranged between the left side of the bottom end of the base and the motor box, and the first roller and the second roller form a movable structure through the motor box.

Preferably, the safety rope is provided with two, and the safety rope closely laminates in guard flap's inner wall to be fixed knot structure between guard flap's the left side inner wall and the outer wall of storage tank.

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

1. this a portable building protection platform protection roof for bridge construction can prevent the high altitude during operation and fall the thing, plays the guarantee to staff's life safety to can make the movable column go up and down through fastening screw and lock nut, reduce area occupied, fix through between first support column and the guard flap, play the guard action, prevent that the staff from dropping, can rotate the door leaf through the hinge simultaneously, make things convenient for the staff to get into in the protection platform.

2. This a portable building protection platform ladder for bridge construction can make things convenient for the staff to get into on the protection platform, back in the staff gets into the protection platform, with door leaf locking, guarantee staff's safety, and can go up and down to operation platform through cutting the formula crane, make things convenient for the staff to build the bridge, when the protection platform needs to remove, can make first gyro wheel remove through the motor case, drive the second gyro wheel and roll together when first gyro wheel removes forward, remove whole building protection platform, the manual work has been avoided promoting, and the work efficiency is improved.

3. This a portable building protection platform for bridge construction can utilize the safety rope to bind the health after the staff gets into protection platform, has strengthened the guard action to can the placement tool at the storage tank, conveniently can take at the during operation conveniently, simple structure, the practicality is strong.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of the top view structure of the operation platform of the present invention.

In the figure: 1. a protective roof; 2. a movable post; 3. a first support column; 4. fastening screws; 5. a lock nut; 6. an operating platform; 7. a second support column; 8. a door leaf; 9. a hinge; 10. a protective baffle; 11. a railing; 12. a safety rope; 13. a storage box; 14. a scissor type lifting frame; 15. a base; 16. a ladder; 17. a motor case; 18. a first roller; 19. a second roller.

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, the present invention provides a technical solution: a movable building protection platform for bridge construction comprises a protection top plate 1, a movable column 2, a first support column 3, a fastening screw 4, a lock nut 5, an operation platform 6, a second support column 7, a door leaf 8, a hinge 9, a protection baffle 10, a railing 11, a safety rope 12, a storage box 13, a scissor type lifting frame 14, a base 15, a ladder 16, a motor box 17, a first roller 18 and a second roller 19, wherein the left side of the bottom end of the protection top plate 1 is inlaid with the movable column 2, the bottom end of the movable column 2 is provided with the first support column 3, the middle part of the movable column 2 is penetrated with the fastening screw 4, the outer wall of the left side of the fastening screw 4 is connected with the lock nut 5, the bottom end of the first support column 3 is fixedly provided with the operation platform 6, the right side of the top end of the operation platform 6 is provided with the second support column 7, the outer wall of the front end of the second support column 7 is bonded with, the top end of the door leaf 8 is connected with a railing 11, the protective baffle 10 is located around the top end of the operating platform 6, the outer wall of the front end of the protective baffle 10 is provided with a safety rope 12, the left side of the outer wall of the front end of the protective baffle 10 is provided with a storage box 13, the bottom end of the operating platform 6 is fixed with a base 15, the outer wall of the front end of the operating platform 6 is provided with a ladder 16, the bottom end of the base 15 is provided with a motor box 17, the bottom end of the motor box 17 is provided with a first roller 18, and a second roller 19 is located on the right side of;

the movable columns 2 are symmetrically distributed about the center position of the bottom end of the protective top plate 1, the movable columns 2 and the first supporting column 3 form a fixed structure through fastening screws 4 and locking nuts 5, the protective top plate 1 can prevent objects from falling from the high altitude when working at high altitude, life safety of workers is guaranteed, the movable columns 2 can be lifted through the fastening screws 4 and the locking nuts 5, and occupied area is reduced;

the top end of the operating platform 6 and the bottom ends of the first supporting column 3 and the second supporting column 7 form a welding integrated structure, the left outer wall of the second supporting column 7 is tightly attached to the right outer wall of the door leaf 8, the door leaf 8 and the second supporting column 7 form a rotating structure through a hinge 9, the first supporting column 3 and the protective baffle 10 are fixed to play a protective role, so that workers are prevented from falling off, meanwhile, the door leaf 8 can be rotated through the hinge 9, and the workers can conveniently enter the protective platform;

the bottom end of the operating platform 6 is tightly attached to the inner wall of the scissor type lifting frame 14, a fixed structure is arranged between the outer wall of the front end of the scissor type lifting frame 14 and the ladder 16, the ladder 16 can facilitate workers to enter the protective platform, after the workers enter the protective platform, the door leaf 8 is locked, the safety of the workers is guaranteed, the operating platform 6 can be lifted through the scissor type lifting frame 14, and the workers can conveniently build a bridge;

a fixed structure is arranged between the left side of the bottom end of the base 15 and the motor box 17, the first idler wheel 18 and the second idler wheel 19 form a movable structure through the motor box 17, when the protection platform needs to move, the first idler wheel 18 can move through the motor box 17, the first idler wheel 18 moves forwards and drives the second idler wheel 19 to roll together, the whole building protection platform moves, manual pushing is avoided, and working efficiency is improved;

safety rope 12 is provided with two, and safety rope 12 closely laminates in guard flap 10's inner wall to for fixed knot constructs between guard flap 10's the left side inner wall and the outer wall of storage tank 13, after the staff got into the protection platform, can utilize safety rope 12 to bind the health, has strengthened the guard action, and can the placement tool at storage tank 13, conveniently can take at the during operation conveniently, simple structure, the practicality is strong.

The working principle is as follows: for the movable building protection platform for bridge construction, firstly, a protection top plate 1 and a movable column 2 are fixed, the protection top plate 1 can be lifted through a fastening screw 4 and a locking nut 5, the occupied area is minimized, an operation platform 6 is protected through a first support column 3 and a protection baffle plate 10, workers are prevented from falling off, a door leaf 8, a railing 11 and a second support column 7 can be rotated through a hinge 9, the workers can conveniently enter the protection platform through a ladder 16, the bodies of the workers can be bound through a safety rope 12, the life safety of the workers is guaranteed, tools can be placed in a storage box 13, the workers can be conveniently and timely taken and used, the operation platform 6 and a scissor type lifting frame 14 are fixed, the operation platform 6 is lifted through the scissor type lifting frame 14, and a bridge is conveniently constructed, fixed between base 15, motor case 17 and the first gyro wheel 18, make first gyro wheel 18 remove through motor case 17, drive second gyro wheel 19 and remove when first gyro wheel 18 removes simultaneously, avoided the manual work to remove the position of protection platform.

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 a portable building protection platform for bridge construction, includes protection roof (1), guard flap (10) and second gyro wheel (19), its characterized in that: the bottom left side of the protective roof (1) is inlaid with a movable column (2), the bottom of the movable column (2) is provided with a first support column (3), a fastening screw (4) is arranged in the middle of the movable column (2) in a penetrating mode, the left outer wall of the fastening screw (4) is connected with a locking nut (5), the bottom of the first support column (3) is fixed with an operating platform (6), the right side of the top end of the operating platform (6) is provided with a second support column (7), the front outer wall of the second support column (7) is bonded with a hinge (9), the outer wall of the hinge (9) is provided with a door leaf (8), the top end of the door leaf (8) is connected with a railing (11), the protective baffle (10) is located around the top end of the operating platform (6), the front outer wall of the protective baffle (10) is provided with a safety rope (12), the left side of the front outer wall of the protective baffle (10) is provided with a storage, the bottom mounting of operation platform (6) has base (15), and the front end outer wall of operation platform (6) settles and have ladder (16), the bottom of base (15) is provided with motor case (17), and first gyro wheel (18) are installed to the bottom of motor case (17), second gyro wheel (19) are located the bottom right side of base (15).

2. The movable building protection platform for bridge construction according to claim 1, wherein: the movable column (2) is symmetrically distributed about the center of the bottom end of the protective top plate (1), and the movable column (2) and the first support column (3) form a fixed structure through a fastening screw (4) and a locking nut (5).

3. The movable building protection platform for bridge construction according to claim 1, wherein: the top of operation platform (6) and the bottom of first support column (3) and second support column (7) constitute welding integral structure, and be closely laminated between the left side outer wall of second support column (7) and the right side outer wall of door leaf (8) to door leaf (8) pass through hinge (9) and second support column (7) constitution revolution mechanic.

4. The movable building protection platform for bridge construction according to claim 1, wherein: the bottom end of the operating platform (6) is tightly attached to the inner wall of the scissor type lifting frame (14), and a fixed structure is arranged between the outer wall of the front end of the scissor type lifting frame (14) and the ladder (16).

5. The movable building protection platform for bridge construction according to claim 1, wherein: a fixed structure is arranged between the left side of the bottom end of the base (15) and the motor box (17), and the first roller (18) and the second roller (19) form a movable structure through the motor box (17).

6. The movable building protection platform for bridge construction according to claim 1, wherein: safety rope (12) are provided with two, and safety rope (12) closely laminate in the inner wall of guard flap (10) to be fixed knot structure between the left side inner wall of guard flap (10) and the outer wall of storage tank (13).