CN215889299U

CN215889299U - Double-layer curtain wall scaffold

Info

Publication number: CN215889299U
Application number: CN202121459206.2U
Authority: CN
Inventors: 谢飞驰; 刘正朝; 李永康; 孟凡生; 王丹
Original assignee: Construction Decoration Corp of China Construction Seventh Engineering Division Corp Ltd
Current assignee: Construction Decoration Corp of China Construction Seventh Engineering Division Corp Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-22
Anticipated expiration: 2031-06-29

Abstract

A double-layer curtain wall scaffold belongs to the field of curtain wall construction. The curtain wall hanging ladder comprises an attachment strap and at least two groups of hanging ladders, wherein the hanging ladders are used for connecting two structural cross beams at different heights of an outer curtain wall, and two ends of the attachment strap are respectively lapped on pedals of the two groups of hanging ladders. The double-layer curtain wall scaffold utilizes two structural cross beams at different heights of the outer curtain wall as bearing beams, does not need to be provided with a scaffold and a suspension frame, is simple in structure, only occupies the space of the curtain wall, and is suitable for construction operation in narrow space.

Description

Double-layer curtain wall scaffold

Technical Field

The utility model relates to the technical field of curtain wall construction, in particular to a double-layer curtain wall scaffold.

Background

At present, the outer curtain wall construction platform who commonly uses has scaffold frame, hanging flower basket etc. and these construction platforms can not satisfy the demand of being under construction in narrow space. Under this kind of circumstances, generally use the crane platform construction, greatly increased construction cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-layer curtain wall scaffold to solve the technical problem of how to construct in a narrow space.

The technical scheme of the utility model is as follows:

the utility model provides a double-deck curtain wall scaffold, includes attachment strap and at least two sets of ladders that hang, it is used for connecting two structure crossbeams of the not co-altitude department of outer curtain to hang the ladder, the both ends of attachment strap overlap joint respectively on two sets of ladders's pedals.

Preferably, the hanging ladder is a rigid ladder.

Preferably, the top of the hanging ladder is provided with a side-opening upper hook and an upper safety lock, one end of the upper safety lock is hinged with the hook tail of the side-opening upper hook, and the other end of the upper safety lock is used for being connected with the hook head of the side-opening upper hook in a locking manner.

Preferably, the bottom of hanging the ladder is equipped with side opening couple down, side opening couple down includes first connecting rod and the second connecting rod of articulated connection, the other end of first connecting rod with the first pull rod of hanging the ladder is articulated to be connected, the other end of second connecting rod be used for with the second pull rod of hanging the ladder is articulated to be connected.

Preferably, the access panels are detachably connected to the foot supports, respectively.

The utility model has the beneficial effects that:

1. the double-layer curtain wall scaffold utilizes two structural cross beams at different heights of the outer curtain wall as bearing beams, does not need to be provided with a scaffold and a suspension frame, is simple in structure, only occupies the space of the curtain wall, and is suitable for construction operation in narrow space.

2. The rigid ladder has small swing amplitude and is safe and stable.

3. The side opening upper hook is convenient to install and move, and the construction efficiency can be improved.

4. The side opening lower hook is convenient for disassembly and assembly operation, and can improve the construction efficiency.

Drawings

Fig. 1 is a reference view of a double-wall construction frame in a use state.

Fig. 2 is a front view of a hanging ladder of a double curtain wall scaffold.

Reference numbers indicate 11-structural beam a, 12-structural beam B, 201-first tie rod, 202-second tie rod, 203-pedal, 204-side opening upper hook, 205-upper safety lock, 206-first tie rod, 207-second tie rod, 21-hanging ladder a, 22-hanging ladder B, 23-strap.

Detailed Description

The present invention is described below in terms of embodiments in conjunction with the accompanying drawings to assist those skilled in the art in understanding and implementing the present invention. Unless otherwise indicated, the following embodiments and technical terms therein should not be understood to depart from the background of the technical knowledge in the technical field.

Example 1: a double-layer curtain wall scaffold, which is shown in figures 1-2, comprises a butt strap 23, a hanging ladder A21 and a hanging ladder B22. In other embodiments, a double curtain wall scaffold may include a patch and more than three sets of ladders.

When the curtain wall hanging device is used, the hanging ladder A21 and the hanging ladder B22 are connected with two structural cross beams at different heights of an outer curtain wall, and the outer curtain wall belongs to one part of a double-layer curtain wall. Such as ladder a21 and ladder B22 in fig. 1, connect structural cross member a11 and structural cross member B12 of the outer curtain wall. Two ends of the butt strap 23 are respectively lapped on the pedals of the two groups of hanging ladders.

In this embodiment, the hanging ladder is a rigid ladder. But in other embodiments the ladder may also be a rope ladder type rope ladder.

In this embodiment, the top of the hanging ladder is provided with a side-opening upper hook 204 and an upper safety lock 205, one end of the upper safety lock 205 is hinged to the hook tail of the side-opening upper hook 204, and the other end of the upper safety lock 205 is used for locking and connecting the hook head of the side-opening upper hook 204. After the upper safety lock 205 locks the side opening upper hook 204, a closed ring is formed, so that the falling off from the structural beam A can be avoided, the safety is high, and the connection is convenient.

In this embodiment, the bottom of the hanging ladder is provided with a side-open lower hook, the side-open lower hook comprises a first connecting rod 206 and a second connecting rod 207 which are hinged, the other end of the first connecting rod 206 is hinged with a first pull rod 201 of the hanging ladder, and the other end of the second connecting rod 207 is hinged with a second pull rod 202 of the hanging ladder.

In this embodiment, the lower part of the attachment strap is provided with an anti-unhooking hook which hooks the pedal and is detachably connected with the pedal.

The utility model is described in detail above with reference to the figures and examples. It should be understood that in practice the description of all possible embodiments is not exhaustive and that the inventive concepts are described herein as far as possible by way of illustration. Without departing from the inventive concept of the present invention and without any creative work, a person skilled in the art should, in all of the embodiments, make optional combinations of technical features and experimental changes of specific parameters, or make a routine replacement of the disclosed technical means by using the prior art in the technical field to form specific embodiments, which belong to the content implicitly disclosed by the present invention.

Claims

1. The utility model provides a double-deck curtain wall scaffold which characterized in that, includes attachment strap and at least two sets of ladders that hang, it is used for connecting two structure crossbeams of the not co-altitude department of outer curtain to hang the ladder, the both ends of attachment strap overlap joint respectively on two sets of ladders's pedal.

2. The double-deck curtain wall scaffold of claim 1, wherein the hanging ladder is a rigid ladder.

3. The double-layer curtain wall scaffold as claimed in claim 1, wherein the top of the hanging ladder is provided with an upper hook with an opening on the side and an upper safety lock, one end of the upper safety lock is hinged with the tail of the upper hook with the opening on the side, and the other end of the upper safety lock is used for locking and connecting the head of the upper hook with the opening on the side.

4. The double-layer curtain wall scaffold as claimed in claim 1, wherein the bottom of the hanging ladder is provided with an open-side lower hook, the open-side lower hook comprises a first connecting rod and a second connecting rod which are connected in a hinged manner, the other end of the first connecting rod is connected in a hinged manner with a first pull rod of the hanging ladder, and the other end of the second connecting rod is used for being connected in a hinged manner with a second pull rod of the hanging ladder.

5. The double-deck curtain wall scaffold of claim 1, wherein the straps are detachably connected to the footrests, respectively.