KR20090025737A

KR20090025737A - A prefabricated foothold

Info

Publication number: KR20090025737A
Application number: KR1020070090816A
Authority: KR
Inventors: 김달연
Original assignee: (주)대진가설산업
Priority date: 2007-09-07
Filing date: 2007-09-07
Publication date: 2009-03-11

Abstract

A prefabricated entry deck plate of the hoist protection fence is provided that the convenience of carrying and assembly are improved. A prefabricated entry deck plate of the hoist protection fence comprises a horizontal scaffolding plate(10) for the hoist entry on the shelter wool, and a slant scaffolding plate(20). The horizontal scaffolding plate includes a horizontal frame(12) installed by a plurality of support legs(17) in the surface in the constant height, and a plurality of deck plates(15) installed on the top of the horizontal frame. The slant scaffolding plate comprises an inclined frame(22) which is prepared in order to set up the stage at the upper part of frame.

Description

Prefabricated Foothold of Hoist Protective Pads {A prefabricated foothold}

The present invention relates to an access scaffold of a hoist protective fence that is hypothesized during construction of various buildings, and more specifically, because the inclined scaffold and horizontal scaffold for the hoist boarding are provided in a prefabricated structure, convenience of disassembly, assembly and transportation, It relates to a prefabricated entry platform of a hoist guard that provides excellent economics due to reuse.

In general, in order to construct a building, as the height of the building increases, it is required to continuously supply and transport various equipment or materials to the construction floor.

It is the hoist used at this time.

The hoist moves and descends along the building floor by the driving unit, and the worker loads and supplies various materials and equipment to the construction work floor.

However, since the risk of safety accidents due to various falling objects is exposed at the hoist's moving position, the protective layer is usually installed on the ground floor for the safety of the worker.

The protective shield is to form a frame frame of the box shape on the ground layer, and to install a safety plate, safety net, etc. in the side and the upper side of the frame frame to ensure the safety around the hoist.

At this time, the barrier is provided with an access scaffold for using a hoist, which consists of a structure that combines a horizontal scaffold having a predetermined height for the hoist boarding, and an inclined scaffold for entering the horizontal scaffold.

By the way, since the access scaffold provided in the conventional protection fence is provided by welding the horizontal scaffolding and the inclined scaffolding integrally, the overall volume is very large, and there is a great inconvenience due to the difficulty of manufacturing, transportation, and construction.

In particular, when the installation position of the protective fence is to be changed during the construction of the building, it is required to change the installation position of the access scaffolding unit with the protective enclosure, but the overall inconvenience of the reuse and recycling is very large due to the large volume of the access scaffolding. there was.

The present invention has been made to solve the problems of the prior art as described above, since the access footrest for the hoist boarding in the protective enclosure provides a prefabricated structure of the inclined scaffold and horizontal scaffold and each component, disassemble, assemble and transport Its purpose is to provide excellent economics due to its convenience and reuse.

This invention,

The horizontal scaffolding and the inclined scaffolding are configured to enter the hoist on the protective enclosure, and the horizontal scaffolding is installed by installing a plurality of scaffolding on the upper part of the frame by installing a horizontal frame of a square shape at a predetermined height from the ground,

The inclined scaffolding is achieved by assembling and installing a plurality of scaffolding on the top of the inclined frame of the rectangular shape inclined by hanging from the front or side of the frame with the hook formed on the upper end of the inclined frame.

The present invention is characterized in that the horizontal frame and the inclined scaffolding of the horizontal frame and the inclined frame is fixed to the circular support rods installed along the upper end of the hooks formed on both ends of each scaffold assembly to install.

The present invention is characterized in that the inclined frame lower side of the inclined frame is assembled to install an auxiliary inclined footrest having a hook on one side with a support rod.

The present invention provides an inclined scaffolding and horizontal scaffolding that constitutes an access scaffold for the hoist boarding in a protective enclosure of a construction building in a prefabricated structure, thereby providing excellent convenience of disassembly, assembly and transport as compared to a conventional integrated type. Of course, it is possible to re-use and move the installation location of the shield has the effect of providing excellent economics.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the present invention will be described in detail.

That is, the prefabricated access step stand of the present invention is horizontal for the hoist entry on the barrier (1) to provide safety against falling objects to the top and side of the box-shaped frame (2), as shown in Figures 1 to 4 It consists of a platform and a platform.

The horizontal scaffold 10 is installed by assembling a plurality of scaffold 15 to the upper portion of the frame by installing a horizontal frame 12 of a rectangular shape at a predetermined height from the ground by a plurality of support legs 17,

The inclined scaffold 20 is provided with a rectangular inclined frame 22 to install a plurality of scaffold 25 in the upper portion of the frame, the hook 21 is formed on the upper end of the inclined frame 22 horizontal It is made to assemble inclined to walk on the frame front or side of the scaffold 10.

At this time, the horizontal frame 12 and the tilted frame 22 of the horizontal scaffolding platform 10 and the inclined scaffolding frame 22 is fixed to each of the circular support rods 13, 23 in a square shape along the upper end, Hooks 16 and 26 are formed at both ends of the footrests 15 and 25 so as to be assembled on the support rods 13 and 23.

In addition, handrails 24 are integrally formed at both upper ends of the inclined frame 22 of the inclined scaffold 20.

In addition, the lower inclined frame 22 of the inclined scaffold 20 is assembled by hanging the auxiliary inclined scaffold 30 having a hook 32 on one side with a support bar 23, the height formed by the thickness of the inclined frame It is configured to guide the slope from the ground to reduce the deviation.

As reference numeral 27, reference numeral 27 denotes a support leg for supporting the inclined footrest 20.

Next will be described the operation and action of the present invention configured as described above.

The present invention is characterized in that the horizontal scaffold 10 and the inclined scaffold 20 that constitute the access scaffold for the hoist boarding inside the protective enclosure 1 are configured to be mutually assembled.

The assembly process of the present invention will be specifically shown.

First, the horizontal scaffold 10 is provided with a horizontal frame 12 having a rectangular shape to be installed at a predetermined height from the ground by the support legs 17 inside the protective fence frame 2.

In this case, the horizontal frame 12 and the frame 2 are also fixed to each other by a conventional clamp.

A plurality of scaffolding 15 is assembled to the upper portion of the horizontal frame 12 installed as described above.

That is, the hooks 16 formed at both ends of the footrest 15 on the circular support rods 13 installed in a rectangular shape along the upper portion of the horizontal frame 12 are assembled by hanging from the top to the bottom.

In this way, the horizontal scaffold 10 is assembled and installed.

Next, the inclined scaffold 20 is installed to install a plurality of scaffold 25 to the upper portion of the inclined frame 22, the same as the horizontal scaffolding on the circular support rods 23 installed in a square shape along the top of the frame Hook 26 formed on both ends of the footrest 25 is to be assembled to install from the top to the bottom.

The inclined scaffold 20 assembled as described above is installed to be inclined to the support bar 13 formed on the frame of the horizontal scaffold 10 using the hook 21 formed at the upper end of the inclined frame 22.

At this time, the inclined scaffold 20 is to be able to selectively install in the side as well as the front of the horizontal scaffold 10.

In addition, the inclined scaffold 20 is formed at the bottom of the height deviation is formed by the thickness of the inclined frame 22, in order to guide the inclined entry more effectively by reducing the height deviation of the inclined scaffold 20 It is possible to selectively install and use the auxiliary inclined scaffolding 30 in the lower side.

This is to hang the hook 32 formed on one side of the auxiliary inclined scaffolding 30 to the support rod 23 formed on the lower side of the frame of the inclined scaffolding 20 to be assembled.

The present invention as described above because the entry step for the hoist boarding in the protective fence (1) consists of a horizontal footrest 10 and the inclined footrest 20 in a prefabricated manner, as well as ease of disassembly, assembly and transport reuse This is possibly provided.

1 is a front view showing the overall configuration of the present invention.

2 is a front view of main parts of FIG. 1;

3 is a plan view showing an example of the present invention.

4 is a plan view showing another example of the present invention.

5 is an exploded perspective view of main parts of the present invention.

** Description of the symbols for the main parts of the drawings **

1: Protective enclosure 10: Horizontal platform

12: horizontal frame 15,25: scaffold

16,21,26,32: hook

20: inclined scaffolding 22: inclined frame

24: handrail

30: auxiliary ramp

Claims

In the access scaffolding platform consisting of a horizontal scaffolding and an inclined scaffolding to enter the hoist on the protective fence (1),

The inclined scaffold 20 is provided with a rectangular inclined frame 22 to install a plurality of scaffold 25 in the upper portion of the frame, the hook 21 is formed on the upper end of the inclined frame 22 horizontal Prefabricated access scaffolding hoist guards, characterized in that made to be installed inclined inclined from the frame front or side of the scaffold (10).

The method of claim 1,

On the horizontal frame 12 and the inclined frame 22 of the horizontal scaffolding 10 and the inclined scaffolding 20, the circular support rods 13 and 23 are fixedly installed along the top, respectively, and each scaffolding (15) (25) The hooks 16, 26 are formed on both ends of the support rods (13), 23, prefabricated access step of the hoist guard, characterized in that it is configured to be assembled to install on the top.

The method of claim 1,

Prefabricated type of hoist protective wool, characterized in that the inclined frame 22 of the inclined scaffold 20, the auxiliary inclined scaffold 30 having a hook 32 on one side to be assembled by the support rod 23 Entry platform.