CN216810848U

CN216810848U - Scaffold for building engineering with safety auxiliary protection structure

Info

Publication number: CN216810848U
Application number: CN202122915323.1U
Authority: CN
Inventors: 李敬全
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-24
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a scaffold with a safety auxiliary protection structure for constructional engineering, and belongs to the technical field of scaffolds. The utility model provides a scaffold frame for building engineering with safety auxiliary protection structure, including the board of standing, board bottom surface four corners department of standing all connects and is fixed with the bracing piece, the upper end of the support inner wall that is close to left front side is equipped with the pivot, board top surface four corners all is equipped with the carriage release lever standing, be equipped with the dead lever between two adjacent carriage release levers, the dead lever bottom surface is connected and is fixed with the protection network, carriage release lever and dead lever can be utilized, can expand the protection network, thereby play and protect constructor, simultaneously can effectually avoid dropping of construction tool, through setting up the pivot, can make the carriage release lever drive the dead lever and withdraw and accomodate the inslot, thereby be convenient for the transportation of device to carry, through setting up the inserted bar, can pull down one of them dead lever as required at will, be convenient for be under construction.

Description

Scaffold for building engineering with safety auxiliary protection structure

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a scaffold for construction engineering with a safety auxiliary protection structure.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. Prior art CN212642052U discloses a scalable building scaffold who removes, through fixing bolt, the combination of extension board and fixed orifices, when scaffold height needs to be adjusted, operating personnel can be directly not hard up fixing bolt, then will extend the board and stretch or contract in the inside of supporting legs, again with fixing bolt screw up inside the inside fixed orifices of extension board, the effectual height that has realized when using scaffold frame is adjusted, the scope when having increased scaffold frame, the flexibility in the scaffold frame use has been improved. However, the device has the disadvantages that the device is only a simple standing plate when in use, so that the problem of failure in construction can be caused due to the lack of safety when in use, and meanwhile, the risk of dropping tools on the scaffold can also be caused.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a scaffold for construction engineering with a safety auxiliary protection structure, which aims to solve the problems in the background technology.

2. Technical scheme

The utility model provides a scaffold frame for building engineering with safety auxiliary protection structure, includes the board of standing, stand board bottom surface four corners department all connects and is fixed with the bracing piece, is close to left front side upper end of the support inner wall is equipped with the pivot, stand board top surface four corners all is equipped with the carriage release lever, adjacent two be equipped with the dead lever between the carriage release lever, the dead lever bottom surface is connected and is fixed with the protection network, stand the board top surface and seted up and accomodate the groove.

Preferably, the inner wall of the upper end of the support rod is arranged in a hollow structure, and the front wall of the support rod close to the left front side penetrates through the worm which is connected in a rotating mode.

Preferably, the outer wall of the lower end of the rotating shaft is rotatably connected with the inner wall of the supporting rod, the outer wall of the rotating shaft is provided with a spiral groove, the outer wall of the lower end of the rotating shaft is sleeved with a worm wheel, and the worm wheel is in meshing transmission with the worm.

Preferably, the carriage release lever lower extreme outer wall passes and accomodates the inslot wall and extend to the bracing piece in, carriage release lever lower extreme inner wall and pivot outer wall sliding fit, spacing hole has been seted up to carriage release lever upper end outer wall.

Preferably, the fixed rod is internally provided with two inserted bars in a symmetrical structure in a sliding connection mode, each inserted bar is of an L-shaped structure and is fixedly connected with the inner end face of each inserted bar through a spring, and the outer end wall of each inserted bar is in inserting connection with the inner wall of the limiting hole.

Preferably, a winding rod is wound at the lower end of the protective net, the outer walls of the two ends of the winding rod are rotatably connected with the inner wall of the lower side of the containing groove, and one end of the winding rod is fixedly connected with a coil spring.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. through setting up the protection network, when needs utilize the scaffold frame to construct, can utilize carriage release lever and dead lever, can expand the protection network to play and protect constructor, simultaneously can effectually avoid dropping of construction tool.

2. Through setting up the pivot, can make the carriage release lever drive the dead lever and withdraw and receive the inslot to the transportation of the device of being convenient for is carried, through setting up the inserted bar, can pull down one of them dead lever as required at will, is convenient for construct.

Drawings

FIG. 1 is a schematic front side view of the overall structure of the present invention in use;

FIG. 2 is a schematic front view of the overall structure of the present invention when stowed;

FIG. 3 is a front cross-sectional expanded view of a portion of the structure of the present invention;

the reference numbers in the figures illustrate: 1. standing the plate; 2. a support bar; 3. a rotating shaft; 4. a travel bar; 5. fixing the rod; 6. A protective net; 7. a receiving groove; 201. a worm; 301. a helical groove; 302. a worm gear; 401. a limiting hole; 501. inserting a rod; 502. a spring; 601. and (5) winding the rod.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a scaffold frame for building engineering with safety auxiliary protection structure, includes and stands board 1, stands 1 bottom surface four corners department of board and all connects and is fixed with

bracing piece

2, and 2 upper end inner walls of bracing piece that are close to left front side are equipped with pivot 3, and 1 top surface four corners of board of standing all is equipped with carriage release lever 4, is equipped with dead lever 5 between two adjacent

carriage release levers

4, and 5 bottom surfaces of dead lever are connected and are fixed with protection network 6, and 1 top surface of board of standing has seted up and has accomodate groove 7.

Specifically, the inner wall of the upper end of the support rod 2 is arranged in a hollow structure, and the front wall of the support rod 2 close to the left front side penetrates through the worm 201 connected in a rotating manner.

Further, the outer wall of the lower end of the rotating shaft 3 is rotatably connected with the inner wall of the supporting rod 2, the outer wall of the rotating shaft 3 is provided with a spiral groove 301, the outer wall of the lower end of the rotating shaft 3 is sleeved with a worm wheel 302, and the worm wheel 302 is in meshing transmission with the worm 201.

Still further, 4 lower extreme outer walls of carriage release lever pass and accomodate 7 inner walls and extend to in the

bracing piece

2, 4 lower extreme inner walls of carriage release lever and 3 outer walls sliding fit of pivot, and spacing hole 401 has been seted up to 4 upper end outer walls of carriage release lever.

Furthermore, the inside symmetrical structure sliding connection that is of dead lever 5 has two inserted bars 501, and inserted bar 501 is the setting of L type structure, connects fixedly through spring 502 between two inserted bar 501 inner terminal surfaces, and the cooperation of pegging graft of inserted bar 501 outer end outer wall and spacing hole 401 inner wall.

In addition, a winding rod 601 is wound at the lower end of the protective net 6, the outer walls of the two ends of the winding rod 601 are rotatably connected with the inner wall of the lower side of the accommodating groove 7, one end of the winding rod 601 is fixedly connected with a coil spring, and the coil spring plays a role in automatic winding.

The working principle is as follows: when it is desired to perform construction using scaffolding, the apparatus is first moved to a desired position, and then the worm 201 is rotated, so that the worm 201 drives the rotating shaft 3 connected with the worm wheel 302 to rotate, and under the action of the spiral groove 301, so that the moving rod 4 in sliding fit moves upwards from the supporting rod 2, the moving rod 4 drives the fixed rod 5 to move upwards, so that the fixed rod 5 drives the connected protective net 6 to be pulled out from the containing groove 7 for protection, when one side close to the wall needs to be constructed, the fixing bar 5 on the side close to the wall can be removed, by pushing the two insert bars 501 towards the middle, so that the outer ends of the two insert rods 501 are removed from the stopper holes 401 of the moving rod 4, thereby allowing the fixing rod 5 to be lowered, then the protective net 6 drives the winding rod 601 to rotate under the action of the coil spring, so that the protective net 6 is stored, and construction is facilitated.

Claims

1. The utility model provides a scaffold frame for building engineering with supplementary protective structure of safety, includes standing board (1), its characterized in that: standing board (1) bottom surface four corners department all is connected and is fixed with bracing piece (2), is close to left front side bracing piece (2) upper end inner wall is equipped with pivot (3), standing board (1) top surface four corners all is equipped with carriage release lever (4), adjacent two be equipped with dead lever (5) between carriage release lever (4), dead lever (5) bottom surface is connected and is fixed with protection network (6), standing board (1) top surface has been seted up and has been accomodate groove (7).

2. A scaffold for construction engineering having a safety auxiliary guard structure according to claim 1, wherein: the inner wall of the upper end of the support rod (2) is of a hollow structure, and the front wall of the support rod (2) close to the left front side penetrates through a worm (201) connected in a rotating mode.

3. A scaffold for construction engineering having a safety auxiliary guard structure according to claim 1, wherein: the outer wall of the lower end of the rotating shaft (3) is rotatably connected with the inner wall of the supporting rod (2), the outer wall of the rotating shaft (3) is provided with a spiral groove (301), the outer wall of the lower end of the rotating shaft (3) is sleeved with a worm wheel (302), and the worm wheel (302) is in meshing transmission with the worm (201).

4. A scaffold for construction engineering having a safety auxiliary guard structure according to claim 1, wherein: the utility model discloses a bracing piece, including carriage release lever (4), carriage release lever (4) lower extreme outer wall passes and accomodates groove (7) inner wall and extends to bracing piece (2) in, carriage release lever (4) lower extreme inner wall and pivot (3) outer wall sliding fit, spacing hole (401) have been seted up to carriage release lever (4) upper end outer wall.

5. A scaffold for construction engineering having a safety auxiliary guard structure according to claim 1, wherein: dead lever (5) inside is symmetrical structure sliding connection has two inserted bars (501), inserted bar (501) are L type structure setting, two connect fixedly through spring (502) between inserted bar (501) the inner terminal surface, inserted bar (501) outer end outer wall and spacing hole (401) inner wall cooperation of pegging graft.

6. A scaffold for construction engineering having a safety auxiliary guard structure according to claim 1, wherein: the lower end of the protective net (6) is wound with a winding rod (601), the outer walls of the two ends of the winding rod (601) are rotatably connected with the inner wall of the lower side of the containing groove (7), and one end of the winding rod (601) is fixedly connected with a coil spring.