CN215331377U

CN215331377U - Shaped steel scaffold device for elevator well

Info

Publication number: CN215331377U
Application number: CN202022341177.1U
Authority: CN
Inventors: 刘立峰; 聂新波; 王月; 黄国杰; 武有财
Original assignee: CCCC Fourth Highway Engineering Co Ltd
Current assignee: CCCC Fourth Highway Engineering Co Ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-12-28
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a profile steel scaffold device for an elevator shaft, which comprises the elevator shaft, wherein a fixed plate is detachably arranged on the inner wall of the elevator shaft through a stud, a slide way is arranged on the fixed plate, a scaffold is arranged in the slide way in a sliding manner, the scaffold is arranged in the slide way through a pulley, a plurality of fixing rings are arranged at the top of the scaffold, and a connecting ring for connecting a crane is connected among the fixing rings through a chain, the safety of staff's utilization scaffold work is improved.

Description

Shaped steel scaffold device for elevator well

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a profile steel scaffold device for an elevator hoistway.

Background

In the construction of high-rise buildings, the construction of an elevator shaft structure generally adopts a floor type scaffold construction method or a construction method of erecting a formwork steel pipe frame at a reserved hole of a shear wall. When the support of the frame pipe is erected from bottom to top in the full hall during construction, more steel pipes are needed, more labor force is consumed during erection and dismantling, the operation period is long, the construction cost is increased, and meanwhile, certain potential safety hazards exist; when the reserved hole of the shear wall is adopted to erect the formwork steel pipe frame, a plurality of reserved holes are reserved on the shear wall, so that the bearing capacity of the shear wall is weakened, and the surface of the shear wall is not attractive.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a profile steel scaffold device for an elevator shaft, which solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a shaped steel scaffold device for elevator well, includes the elevator well, there is the fixed plate through double-screw bolt demountable installation on the inner wall of elevator well, be equipped with the slide on the fixed plate, slidable mounting has the scaffold in the slide, the scaffold passes through pulley slidable mounting in the slide, a plurality of solid fixed rings are installed at the top of scaffold, are connected with the go-between that is used for connecting on the loop wheel machine through the chain between a plurality of solid fixed rings, install a plurality ofly on the scaffold and couple, install safety pocket net between a pair of couple.

Furthermore, the scaffold comprises a cross rod, a vertical rod and a reinforcing rod, wherein the cross rod, the vertical rod and the reinforcing rod are combined to form the three-dimensional scaffold.

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

1. when the scaffold device is used, the connecting ring is pulled by the crane to drive the whole scaffold device to move up and down, the scaffold device is slidably mounted in an elevator shaft through the pulley, and the scaffold device can move more stably through the limiting of the pulley in the slideway during the up-and-down movement, the construction efficiency is improved, the trouble of repeatedly taking and dismounting the scaffold is avoided, and the labor intensity and the material loss are also reduced;

2. the safety pocket net is arranged in the scaffold device, so that the safety of working personnel in the scaffold is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

In the reference symbols: 1. an elevator hoistway; 2. a stud; 3. a fixing plate; 4. a slideway; 5. a scaffold; 6. A pulley; 7. a fixing ring; 8. a chain; 9. a connecting ring; 10. a cross bar; 11. a vertical rod; 12. a reinforcing bar; 13. hooking; 14. a safety pocket net.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a shaped steel scaffold device for elevator well, including elevator well 1, there is fixed plate 3 through 2 demountable installation of double-screw bolt on elevator well 1's the inner wall, be equipped with slide 4 on the fixed plate 3, slidable mounting has scaffold 5 in slide 4, scaffold 5 passes through 6 slidable mounting of pulley in slide 4, a plurality of solid fixed rings 7 are installed at scaffold 5's top, be connected with the go-between 9 that is used for connecting on the loop wheel machine through chain 8 between a plurality of solid fixed rings 7, install a plurality ofly on the scaffold 5 and couple 13, install safety pocket net 14 between a pair of couple 13, the security that this kind of device used improves.

Scaffold 5 includes horizontal pole 10, montant 11 and stiffener 12, and horizontal pole 10, montant 11 and stiffener 12 combination constitute a three-dimensional scaffold, strengthens three-dimensional scaffold's stability, and all the cladding has the slipmat on horizontal pole 10, montant 11 and the stiffener 12, improves the frictional force between human body and the scaffold device.

The working principle is as follows: this kind of scaffold device is when specifically using, it reciprocates wholly to drive through loop wheel pulling go-between 9, this kind of scaffold device passes through 6 slidable mounting of pulley in elevator well 1, it is more stable to make it remove through the spacing of pulley 6 in slide 4 when reciprocating, improve staff's efficiency of construction, the trouble of taking repeatedly and tearing open the scaffold has been removed from, intensity of labour and material loss have also been reduced, be equipped with safe pocket net 14 among this kind of scaffold device, improve the security that the staff utilized scaffold work.

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 an elevator is shaped steel scaffold device for well, includes elevator well (1), its characterized in that: have fixed plate (3) through double-screw bolt (2) demountable installation on the inner wall of elevator well (1), be equipped with slide (4) on fixed plate (3), slidable mounting has scaffold (5) in slide (4), scaffold (5) are through pulley (6) slidable mounting in slide (4), a plurality of solid fixed rings (7) are installed at the top of scaffold (5), are connected with go-between (9) that are used for connecting on the loop wheel machine through chain (8) between a plurality of solid fixed rings (7), install on scaffold (5) a plurality ofly to couple (13), install safety pocket net (14) between a pair of couple (13).

2. The profiled bar scaffolding device for elevator shafts according to claim 1, wherein: the scaffold (5) comprises a cross rod (10), a vertical rod (11) and a reinforcing rod (12), wherein the cross rod (10), the vertical rod (11) and the reinforcing rod (12) are combined to form the three-dimensional scaffold.