CN211622551U

CN211622551U - Scaffold protection shed and scaffold protection shed mounting structure

Info

Publication number: CN211622551U
Application number: CN201921734379.3U
Authority: CN
Inventors: 郭逢波; 张君奇; 杨志常; 乐洪兵
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-10-02
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a scaffold protection shed mounting structure, including overhanging I-steel and scaffold protection shed, scaffold protection shed includes protection shed skeleton, card foot, railing and protection network, the card foot is fixed in protection shed skeleton bottom, the railing is fixed in protection shed skeleton one side, the protection network covers in protection shed skeleton and railing, the auto-lock of card foot and overhanging I-steel makes scaffold protection shed install in overhanging I-steel, when installing scaffold protection shed, use the square tube welding to assemble into finished product protection shed outrigger on the ground, use the tower crane handling installation, it possesses from locking-type card foot after the handling installation is accomplished, only need to use wire rope to fix it on the I-steel can, installer operating safety factor is high; when the steel wire rope is dismantled from the inner side of the scaffold during dismantling, the steel wire rope is hoisted to the ground by using a tower crane, and the operation safety coefficient of dismantling personnel is high.

Description

Scaffold protection shed and scaffold protection shed mounting structure

Technical Field

The utility model belongs to the technical field of the building and specifically relates to a scaffold frame protection canopy mounting structure is related to.

Background

In engineering project construction, particularly high-rise or super high-rise building construction, construction safety is always the most important problem of governments and various participating units, and according to the fact that in the 'three major damage' (high-altitude falling, collapse and object striking) accidents of the construction industry in recent years, the high-altitude falling accidents have the highest incidence rate and are extremely high in danger, so that the high-altitude falling accidents are reduced and avoided, and the method is the key for reducing casualty accidents of the construction industry. At present, overhanging scaffolds are generally adopted as an outer vertical surface protection and operation frame body for high-rise or super high-rise construction site operation, vertical cross operation often exists subsequently, namely protection sheds are required to be arranged at the first layer and every 10 layers of the overhanging scaffold, high falling or object striking accidents are effectively avoided, and the method is an especially important safety technical measure.

The traditional overhanging protective shed is formed by erecting a multi-purpose steel pipe scaffold, and scaffold boards are laid on a shed body frame. The use of protection canopy of encorbelmenting of tradition itself just has certain potential safety hazard: in the installation stage, a large amount of suspension operation is required by construction operators, so that great potential safety hazard is caused; in the using process, the whole protective shed is accompanied with a certain hidden danger of falling objects at a high position due to factors of large dead weight of the shed body, poor laying integrity of the scaffold boards, poor sealing performance by selecting the dense mesh type safety net as an outer vertical surface sealing measure and the like; in the dismantling process, construction workers also need to perform a large amount of suspension operation, and the dismantling period is long, so that the site progress is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a scaffold frame protection canopy and scaffold frame protection canopy mounting structure convenient to installation and dismantlement.

The utility model provides a scaffold frame protects canopy mounting structure, includes I-steel and scaffold frame protection canopy of encorbelmenting, scaffold frame protection canopy is including protecting canopy skeleton, the card is sufficient, railing and protection network, the card is sufficient to be fixed in protect canopy skeleton bottom, the railing is fixed in protect canopy skeleton one side, the protection network cover in protect the canopy skeleton and the railing, the card is sufficient with I-steel auto-lock of encorbelmenting makes scaffold frame protection canopy install in the I-steel of encorbelmenting.

Furthermore, the protection shed framework is rectangular, the number of the clamping feet is four, and the four clamping feet are respectively positioned at four corners of the rectangle.

Furthermore, the protective shed framework is provided with a hanging point.

Further, the protective net is a dense mesh steel wire net.

Furthermore, the dense mesh steel wire mesh is fixed on the protective shed framework and the railing through steel wire ropes.

Further, scaffold frame protection canopy mounting structure still includes draws wire rope and floor to one side, the I-steel of encorbelmenting includes the spacer bar, draw wire rope both ends to one side respectively with the floor reaches the spacer bar is fixed.

Furthermore, the inclined pull steel wire rope and the cantilever I-shaped steel form an acute included angle.

The utility model provides a scaffold frame protects canopy, is including protecting canopy skeleton, card foot, railing and protection network, the card foot is fixed in protect canopy skeleton bottom, the railing is fixed in protect canopy skeleton one side, the protection network cover in protect the canopy skeleton and the railing, the card foot makes with the I-steel auto-lock of encorbelmenting the scaffold frame protects the canopy and installs in the I-steel of encorbelmenting.

Furthermore, the protective shed framework is provided with a hanging point.

Compared with the prior art, the utility model discloses scaffold protection shed mounting structure includes overhanging I-steel and scaffold protection shed, scaffold protection shed includes protection shed skeleton, the card foot, railing and protection network, the card foot is fixed in protection shed skeleton bottom, the railing is fixed in protection shed skeleton one side, the protection network covers protection shed skeleton and railing, the auto-lock of card foot and overhanging I-steel makes scaffold protection shed install in overhanging I-steel, when installing scaffold protection shed, use the square tube welding to assemble into finished product protection shed outrigger on the ground, use the tower crane handling installation, it possesses from locking-type card foot after the handling installation is accomplished, only need to use wire rope to fix it on the I-steel can, installer operating safety factor is high; when the steel wire rope is dismantled from the inner side of the scaffold during dismantling, the steel wire rope is hoisted to the ground by using a tower crane, and the operation safety coefficient of dismantling personnel is high.

Drawings

Fig. 1 is a schematic structural view of the mounting structure of the scaffold protection shed of the present invention;

FIG. 2 is a schematic structural view of a scaffold protection canopy of the scaffold protection canopy mounting structure of FIG. 1;

FIG. 3 is a bottom view of the scaffolding shelter of FIG. 2;

fig. 4 is a side view of the scaffolding shelter of fig. 2.

In the figure: 10. overhanging I-shaped steel; 11. positioning the reinforcing steel bars; 20. a scaffold protection shed; 21. a protective shed framework; 210. hoisting points; 22. clamping feet; 23. a railing; 24. a protective net; 30. cable-stayed steel wire ropes; 40. and (7) a floor slab.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, the scaffold protection shed mounting structure of the present invention includes an overhanging i-steel 10, a scaffold protection shed 20, a diagonal steel cable 30 and a floor 40.

I-steel 10 encorbelments includes positioning reinforcement 11, and positioning reinforcement 11 is located the I-steel 10 bottom of encorbelmenting. The distance between the overhanging I-beams 10 is 1.5m, the size of the scaffold protective shed 20 is 3.3m by 2.8m, namely the overhanging I-beams 10 with the length of 8m need to be distributed one by one. The positioning steel bars 11 are welded and fixed at the bottom of the overhanging I-shaped steel 10.

The scaffold protection shed 20 comprises a protection shed framework 21, clamping feet 22, a railing 23 and a protection net 24. The protection shed framework 21 is rectangular, the number of the clamping feet 22 is four, and the four clamping feet 22 are fixed at four corners of the protection shed framework 21. The protective shed framework 21 is formed by welding 40-2.5 square tubes. The protective shed framework 21 is provided with a hanging point 210. The clamping feet 22 are welded and fixed at the bottom of the protective shed framework 21, and the railings 23 are welded and fixed at the edge of the protective shed framework 21. The protective net 24 is laid on the protective shed frame 21 and the railing 23. The protective net 24 is a dense mesh steel wire net. The protection net 24 is fixed to the protection shed frame 21 and the balustrade 23 by steel cables. The height of the railing 23 is 1.2 m.

One end of the cable-stayed steel wire rope 30 is fixed with the positioning steel bar 11 of the cantilever I-shaped steel 10, and the other end of the cable-stayed steel wire rope is fixed with the floor slab 40. The cable-stayed wire rope 30 unloads the cantilever i-steel 10.

The scaffold protection shed 20 is directly welded and assembled into a finished product on the ground by using a square tube. And (3) binding a tower crane steel wire rope at a lifting point 210 of the protective shed framework 21, lifting the scaffold protective shed 20 to an overhanging layer, fixing the scaffold protective shed 20 on the overhanging I-shaped steel 10 through the clamping feet 22, and fixing the finished scaffold protective shed 20 and the overhanging I-shaped steel 10 by using the steel wire rope.

Through above-mentioned design, provide safe and reliable, use convenient and can have enough to meet the need scaffold frame protection canopy 20, its essential has following bright spot:

1. simple manufacture and safe installation. The finished scaffold protective shed 20 is directly assembled on the ground by welding through a square tube, and only needs to be lifted and installed by a tower crane, so that the operation safety coefficient of an installer is high;

2. the construction is convenient. After the hoisting and installation is finished, the self-locking clamping feet 22 are arranged, and the self-locking clamping feet are fixed on the overhanging I-shaped steel 10 only by using a steel wire rope;

3. and the dismounting is safe. When the steel wire rope is dismantled from the inner side of the scaffold during dismantling, the steel wire rope is hoisted to the ground by using a tower crane, and the operation safety coefficient of dismantling personnel is high;

4. can be used in a turnover way. The distance between the existing overhanging I-beams 10 is generally 1.5m, and the size of the finished scaffold protective shed 20 is 3.3m, so that the scaffold protective shed can be used for multiple projects;

5. the quick-mounting and dismounting device is quick in mounting and dismounting and low in cost, and a finished product can be lifted and transported by using a tower crane during mounting and dismounting, so that the project time cost can be effectively saved.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. The utility model provides a scaffold frame protection canopy mounting structure, includes I-steel and scaffold frame protection canopy of encorbelmenting, its characterized in that: scaffold frame protection canopy is including protecting canopy skeleton, card foot, railing and protection network, the card foot is fixed in protect canopy skeleton bottom, the railing is fixed in protect canopy skeleton one side, the protection network cover in protect the canopy skeleton and the railing, the card foot with the I-steel auto-lock of encorbelmenting makes scaffold frame protection canopy install in the I-steel of encorbelmenting.

2. The scaffold shelter mounting structure of claim 1, wherein: the protective shed framework is rectangular, the number of the clamping feet is four, and the four clamping feet are respectively positioned at four corners of the rectangle.

3. The scaffold shelter mounting structure of claim 1, wherein: the protective shed framework is provided with a hanging point.

4. The scaffold shelter mounting structure of claim 1, wherein: the protective net is a dense mesh steel wire mesh.

5. The scaffold shelter mounting structure of claim 4, wherein: the dense mesh steel wire mesh is fixed on the protective shed framework and the railing through steel wire ropes.

6. The scaffold shelter mounting structure of claim 1, wherein: the scaffold protection shed mounting structure further comprises an oblique-pulling steel wire rope and a floor slab, the overhanging I-shaped steel comprises positioning steel bars, and two ends of the oblique-pulling steel wire rope are fixed with the floor slab and the positioning steel bars respectively.

7. The scaffold shelter mounting structure of claim 6, wherein: the inclined pull steel wire rope and the cantilever I-shaped steel are in an acute included angle.

8. The utility model provides a scaffold frame protection canopy which characterized in that: including protecting canopy skeleton, card foot, railing and protection network, the card foot is fixed in protect canopy skeleton bottom, the railing is fixed in protect canopy skeleton one side, the protection network cover in protect the canopy skeleton and the railing, the card foot makes with the I-steel auto-lock of encorbelmenting scaffold frame protection canopy installs in the I-steel of encorbelmenting.

9. The scaffold shelter of claim 8, wherein: the protective shed framework is rectangular, the number of the clamping feet is four, and the four clamping feet are respectively positioned at four corners of the rectangle.

10. The scaffold shelter of claim 8, wherein: the protective shed framework is provided with a hanging point.