CN215407283U

CN215407283U - Movable hanging scaffold

Info

Publication number: CN215407283U
Application number: CN202121959801.2U
Authority: CN
Inventors: 梁会东; 张鹏
Original assignee: Shanghai Xieli Steel Structure Engineering Co ltd
Current assignee: Shanghai Xieli Steel Structure Engineering Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-04
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to a portable scaffold that hangs belongs to building construction equipment field, stand including a plurality of vertical settings, the stand slides jointly and is connected with the suspension that a plurality of levels set up, and the suspension can be followed the horizontal direction and slided towards the wall body, and the stand corresponds and is provided with the connecting rod between two adjacent suspensions, and the connecting rod is close to the wall body setting, and the stand is close to wall body position department and is provided with the haulage rope, and the haulage rope is walked around the suspension and is kept away from wall body one end setting, and the haulage rope is walked around the connecting rod and is close to wall body one side setting. This application improves the convenience of adjusting scaffold frame to wall body distance.

Description

Movable hanging scaffold

Technical Field

The application relates to the field of building construction equipment, in particular to a movable hanging scaffold.

Background

The higher the urban buildings are constructed along with economic development and technical progress, more and more cities construct tall buildings which can be called landmark buildings. As buildings are built higher and higher, the wind resistance and earthquake resistance of the buildings are higher and higher, and in order to improve the wind resistance and earthquake resistance of the buildings, many buildings are arranged in a structure which is gradually narrowed from bottom to top.

Chinese utility model patent document publication No. CN211949556U discloses a connection mounting structure of cantilever frame and scaffold, including cantilever frame, wall body and scaffold: one end of the cantilever frame is in through connection with an embedded part poured on the wall body, the other end of the cantilever frame is connected with a scaffold through a limiting part, the limiting part is composed of a buckle sleeve and two positioning bolts, the cantilever frame is composed of an I-shaped steel beam and a tempering frame sliding along the inner wall of the I-shaped steel beam, and a limiting groove vertical to the wall body is formed in the tempering frame. According to the utility model, the connection and installation structure adopts the cantilever frame with the telescopic sliding structure, the connection and fixation position of the toughening frame and the I-shaped steel beam can be freely adjusted, and the actual length of the exposed wall body of the cantilever frame is changed, so that the connection and fixation position of the scaffold and the cantilever frame can be freely changed, the connection and installation effect of the scaffold and the cantilever frame in a large range and multiple positions is realized, and the use requirements of different building constructions are met.

In view of the above-mentioned related art, the inventor believes that a worker needs to adjust the length of the cantilever frame on the wall in order to adjust the distance from the scaffold to the wall, and the process of the worker to move back and forth between the wall and the scaffold and adjust the cantilever frame to a proper length is complicated, which is not beneficial to increase of the construction speed.

SUMMERY OF THE UTILITY MODEL

In order to improve the convenience of adjusting scaffold to wall body distance, this application provides a portable scaffold that hangs.

The application provides a portable scaffold frame that hangs adopts following technical scheme:

the utility model provides a portable scaffold that hangs, includes the stand of a plurality of vertical settings, the stand slides jointly and is connected with the suspension that a plurality of levels set up, and the suspension can be followed the horizontal direction and slided towards the wall body, and the stand corresponds and is provided with the connecting rod between two adjacent suspensions, and the connecting rod is close to the wall body setting, and the stand is close to wall body position department and is provided with the haulage rope, and the haulage rope is walked around the suspension and is kept away from wall body one end setting, and the haulage rope is walked around the connecting rod and is close to wall body one side setting.

By adopting the scheme, when the suspension frame needs to extend out towards the wall body, a worker stands on the lower movable suspension scaffold and pulls the traction rope, the traction rope abuts against and extrudes one end of the suspension frame, which is far away from the wall body, in the process of being tightened, and the suspension frame in sliding connection slides towards the wall body under the pushing of the traction rope; and due to the flexible characteristic of the traction rope, the suspensions can slide out by different lengths in a self-adaptive manner according to the distance between the suspension and the corresponding wall body. The convenience that the distance from the scaffold to a wall body is adjusted by workers is enhanced by moving the suspended scaffold, and the building speed of the scaffold is increased.

Preferably, the position of the upright column close to the wall body is provided with an installation frame, the installation frame is rotatably connected with a winch, and the traction rope is wound on the winch.

Through adopting above-mentioned scheme, the capstan winch makes things convenient for the quick rolling haulage rope of workman, also is convenient for accomodate the haulage rope of unnecessary length, improves the speed and the convenience that the suspension stretches out.

Preferably, the mounting bracket is in threaded connection with a locking bolt at a position close to the winch, and one end of the locking bolt close to the winch can abut against the winch.

Through adopting above-mentioned scheme, after taut haulage rope slided the suspension to suitable position, the workman rotated locking bolt in order to lock the capstan winch, reduced the unexpected pivoted probability of capstan winch emergence, improved the stability of suspension.

Preferably, the suspension is far away from wall body one end and the connecting rod is close to wall body position department and all rotates and is connected with the pulley, and the haulage rope is walked around the pulley setting.

Through adopting above-mentioned scheme, the pulley of installation reduces the frictional force that the haulage rope received by taut in-process on suspension and the connecting rod, reduces the wearing and tearing extension haulage rope's of haulage rope life, and the pulley improves the smooth degree that the haulage rope tightens up the in-process simultaneously, and the suspension of being convenient for stretches out.

Preferably, one end of the suspension, which is close to the wall body, is fixedly connected with a plurality of elastic abutting pieces, and the abutting pieces can abut against the wall body.

Through adopting above-mentioned scheme, have elastic butt piece and reduce the striking and the friction of suspension to the wall body, the butt piece reduces the probability that the suspension tip will wall body fish tail or puncture, reduces the unexpected probability of destroying the wall body of suspension in the work progress.

Preferably, a reinforcing rod is connected between two adjacent upright posts through bolts.

By adopting the scheme, the connecting strength between the upright posts is enhanced by the reinforcing rods, the probability that the movable suspension scaffold shakes during the sliding of the suspension and the walking of workers is reduced, and the overall stability of the movable suspension scaffold is improved.

Preferably, the stand is connected with the cell body that a plurality of levels set up jointly, and the equal perpendicular wall body place plane setting of all cell body length direction, suspension sliding connection in cell body, the suspension slides along cell body length direction, and the corresponding cell body position department fixedly connected with extension rod of wall body one end is kept away from to the suspension, and extension rod sliding connection is in the cell body, and the extension rod slides along cell body length direction.

Through adopting above-mentioned scheme, extension rod sliding connection all the time in the gliding in-process of suspension to the wall body in the cell body, the extension rod reduces the probability that the suspension dropped because of stretching out the cell body overlength and roll off from the cell body.

Preferably, the end, close to the ground, of the upright post is fixedly connected with a sleeve, and the sleeve and the upright post are arranged coaxially.

By adopting the scheme, the sleeve pipe of the stand near one end of the ground is convenient for a worker to connect the plurality of stands end to end, the convenience of building the movable suspended scaffold is improved, and the construction speed is accelerated.

In summary, the present application has the following beneficial effects:

1. a worker stands on the lower layer of the movable hanging scaffold and pulls the traction rope, the traction rope abuts against and extrudes one end, away from the wall, of the suspension in the process of being tightened, the suspension in sliding connection slides towards the wall under the pushing of the traction rope, the convenience of adjusting the distance from the scaffold to the wall is enhanced, and the scaffold building speed is increased;

2. due to the flexible characteristic of the traction rope, each suspension can slide out by different lengths in a self-adaptive manner according to the distance between the suspension and the corresponding wall position;

3. the extension rod is connected in the groove body all the time in a sliding mode when the suspension slides towards the wall body, and the probability that the suspension slides out of the groove body and falls off due to the fact that the suspension extends out of the groove body too long is reduced.

Drawings

Fig. 1 is a schematic structural view of a movable suspended scaffold according to an embodiment of the present application;

fig. 2 is a schematic structural view of an embodiment of an extension rod of a movable suspended scaffold according to an embodiment of the present application.

Description of reference numerals: 1. a column; 11. a trough body; 12. a connecting rod; 13. a pulley; 14. a reinforcing bar; 15. a sleeve; 2. a suspension; 21. a hauling rope; 22. abutting the sheet; 23. an extension pole; 3. a mounting frame; 31. a winch; 32. and locking the bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses portable scaffold that hangs. Referring to fig. 1 and 2, stand 1 including a plurality of vertical settings, stand 1 is connected with the cell body 11 that a plurality of levels set up jointly, the equal perpendicular wall body place plane setting of all cell body 11 length direction, two cell body 11 common sliding connection in the coplanar has suspension 2, suspension 2 slides along cell body 11 length direction, stand 1 corresponds and is provided with connecting rod 12 between two adjacent suspension 2, connecting rod 12 is close to the wall body setting, stand 1 is close to wall body position department and is provided with haulage rope 21, suspension 2 is kept away from wall body one end and connecting rod 12 and is close to wall body position department and all rotates and be connected with pulley 13, haulage rope 21 walks around pulley 13 and sets up. When the suspension 2 needs to extend out towards the wall, a worker stands on the lower movable suspension scaffold and pulls the traction rope 21, the traction rope 21 abuts against and presses one end, far away from the wall, of the suspension 2 in the process of being tightened, and the suspension 2 in sliding connection slides towards the wall under the pushing of the traction rope 21; and due to the flexible characteristic of the hauling cable 21, each suspension 2 can slide out in different lengths in a self-adaptive mode according to the distance between the suspension and the corresponding wall. The convenience that the distance from the scaffold to a wall body is adjusted by workers is enhanced by moving the suspended scaffold, and the building speed of the scaffold is increased. The pulley 13 of installation on suspension 2 and connecting rod 12 reduces the frictional force that haulage rope 21 received by taut in-process, reduces the wearing and tearing extension haulage rope 21's of haulage rope 21 life, and the smooth degree of the in-process is tightened up in the pulley 13 improvement haulage rope 21 simultaneously, and the suspension 2 of being convenient for stretches out.

Referring to fig. 1 and 2, a plurality of elastic contact pieces 22 are fixedly connected to one end of the suspension 2 close to the wall, and the contact pieces 22 can contact the wall. Have elastic butt piece 22 and reduce 2 striking and the friction to the wall body of suspension, butt piece 22 reduces the probability of 2 tip of suspension with wall body fish tail or puncture, reduces the unexpected probability of destroying the wall body of suspension 2 in the work progress. The suspension 2 is far away from the fixed connection of wall body one end corresponding cell body 11 position department extension rod 23, and extension rod 23 sliding connection is in cell body 11, and extension rod 23 slides along cell body 11 length direction. The extension rod 23 is always connected to the groove body 11 in a sliding mode when the suspension 2 slides towards the wall, and the extension rod 23 reduces the probability that the suspension 2 slides out of the groove body 11 and falls off due to the fact that the suspension 2 stretches out of the groove body 11 for too long.

Referring to fig. 1 and 2, a mounting frame 3 is disposed at a position of the upright post 1 close to the wall, a winch 31 is rotatably connected to the mounting frame 3, and the hauling rope 21 is wound on the winch 31. A locking bolt 32 is screwed on the mounting bracket 3 near the winch 31, and one end of the locking bolt 32 near the winch 31 can abut against the winch 31. The winch 31 facilitates quick winding of the hauling rope 21 by workers, facilitates storage of the hauling rope 21 with redundant length, and improves extending speed and convenience of the suspension 2. After the traction rope 21 is pulled to slide the suspension 2 to a proper position, a worker rotates the locking bolt 32 to lock the winch 31, the probability of accidental rotation of the winch 31 is reduced, and the stability of the suspension 2 is improved.

Referring to fig. 1 and 2, a reinforcing rod 14 is bolted between two adjacent columns 1. The reinforcing rod 14 strengthens the connection strength between the upright posts 1, reduces the probability that the movable suspended scaffold shakes when the suspension frame 2 slides and a worker walks, and improves the overall stability of the movable suspended scaffold. The equal fixedly connected with sleeve pipe 15 of stand 1 one end near ground, sleeve pipe 15 sets up with stand 1 coaxial line. The sleeve pipe 15 that stand 1 is close to ground one end is convenient for the workman with a plurality of stands 1 end to end, improves the convenience of setting up the removal scaffold frame of hanging for construction speed.

The implementation principle of this application embodiment portable suspension scaffold does: when the suspension 2 needs to extend out towards the wall, a worker stands on the lower movable suspension scaffold and pulls the traction rope 21, the traction rope 21 abuts against and presses one end, far away from the wall, of the suspension 2 in the process of being tightened, and the suspension 2 in sliding connection slides towards the wall under the pushing of the traction rope 21; and due to the flexible characteristic of the hauling cable 21, each suspension 2 can slide out in different lengths in a self-adaptive mode according to the distance between the suspension and the corresponding wall. The convenience that the distance from the scaffold to a wall body is adjusted by workers is enhanced by moving the suspended scaffold, and the building speed of the scaffold is increased.

The embodiment of the application improves the convenience of adjusting scaffold to wall body distance.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A portable scaffold that hangs which characterized in that: stand (1) including a plurality of vertical settings, stand (1) slides jointly and is connected with suspension (2) that a plurality of levels set up, suspension (2) can be followed the horizontal direction and slided towards the wall body, be provided with connecting rod (12) between stand (1) corresponds two adjacent suspensions (2), connecting rod (12) are close to the wall body setting, stand (1) are close to wall body position department and are provided with haulage rope (21), haulage rope (21) are walked around suspension (2) and are kept away from wall body one end setting, haulage rope (21) are walked around connecting rod (12) and are close to wall body one side setting.

2. A mobile suspended scaffold according to claim 1 wherein: the position, close to the wall body, of the upright column (1) is provided with an installation frame (3), the installation frame (3) is rotatably connected with a winch (31), and a traction rope (21) is wound on the winch (31).

3. A mobile suspended scaffold according to claim 2 wherein: the mounting rack (3) is connected with a locking bolt (32) in a threaded mode at a position close to the winch (31), and one end, close to the winch (31), of the locking bolt (32) can abut against the winch (31).

4. A mobile suspended scaffold according to claim 1 wherein: one end of the suspension (2) far away from the wall body and the position of the connecting rod (12) close to the wall body are both rotatably connected with a pulley (13), and a traction rope (21) is arranged by bypassing the pulley (13).

5. A mobile suspended scaffold according to claim 1 wherein: one end of the suspension (2) close to the wall body is fixedly connected with a plurality of elastic abutting pieces (22), and the abutting pieces (22) can abut against the wall body.

6. A mobile suspended scaffold according to claim 1 wherein: a reinforcing rod (14) is connected between two adjacent upright columns (1) through bolts.

7. A mobile suspended scaffold according to claim 1 wherein: upright (1) is connected with cell body (11) that a plurality of levels set up jointly, the equal perpendicular wall body place plane setting of all cell bodies (11) length direction, suspension (2) sliding connection is in cell body (11), suspension (2) slide along cell body (11) length direction, suspension (2) are kept away from wall body one end and are corresponded cell body (11) position department fixedly connected with extension rod (23), extension rod (23) sliding connection is in cell body (11), extension rod (23) slide along cell body (11) length direction.

8. A mobile suspended scaffold according to claim 1 wherein: the upright post (1) is close to the ground, one end of the upright post (1) is fixedly connected with a sleeve (15), and the sleeve (15) and the upright post (1) are arranged coaxially.