KR200428187Y1 - Entrance and exit protection fence - Google Patents

Abstract

The present invention installs an access protection shelf that is prefabricated in an access space where a worker or an outside person enters into a building under construction, and is easy to install and disassemble, and has an appearance appearance. Regarding, the building access protection shelf according to the present invention is the rear and front frames (100) and (200) built in front of the entrance; A plurality of side reinforcement frames 300 fastened and fastened by fastening means to reinforce between both sides of the rear and front frames 100 and 200; A plurality of side panels 400 fastened and fastened by fastening means to both sides of the rear and front frames 100 and 200; And a plurality of top plates 500 formed with a footrest 510 having hooks 520 formed on both sides thereof to be hooked to the top support bars 124 and 224 of the rear and front frames 100 and 200. It is characterized by.

Building Protective Device, Protective Fence, Access Control Protective Wool

Description

Protective Shelf for Building Access {Entrance and exit protection fence}

1 is an exploded perspective view of a part of the building access protection shelf according to the present invention.

Figure 2 is a side view of the installation state of the building access protection shelf according to the present invention.

Figure 3 is an enlarged exploded perspective view showing a coupling relationship between the vertical and horizontal bars of the rear and front frame according to the present invention.

Figure 4 is an enlarged exploded perspective view showing a coupling relationship of the horizontal bar and the auxiliary vertical bar of the front frame according to the present invention.

Figure 5 is a cross-sectional view of the height adjustment unit configured in the rear and front frame according to the present invention.

Figure 6 is a perspective view of the advertising panel is fixed to the upper portion of the building access protection shelf according to the present invention.

Explanation of symbols on the main parts of the drawings

100: rear frame 110, 210: vertical bar

120, 220: Horizontal bar 200: Front frame

300: side reinforcement frame 400: side panel

500: top panel 600: advertising panel

The present invention installs an access protection shelf that is prefabricated in an access space where a worker or an outside person enters into a building under construction, and is easy to install and disassemble, and has an appearance appearance. It is about.

In general, a building under construction forms an exterior wall by laying concrete after foundation civil engineering work, and when the exterior wall of the building is completed, other civil works are performed while various work is performed therein, thereby minimizing work time.

In addition, an entrance is formed in the building on which the outer wall is completed so that a worker or an outsider can enter and exit, and an entrance protection shelf is installed at the entrance to promote safety of the person.

Such a conventional access protection shelf forms a frame in which a plurality of scaffolding pipes, which are readily available at a construction site, can be erected horizontally and vertically, and uses a clamp dedicated to the scaffolding pipe to fix the vertical and horizontal crossing points. Or wire fastening.

In addition, a protective film formed of a synthetic resin cloth or a tent cloth is fixed to an outer circumference of the frame formed of the plurality of scaffolding pipes.

However, there is a problem that the conventional access protection shelf is impossible to recycle.

That is, a plurality of scaffolding pipes used for access guarding racks are cut or bent to fit the building site, and thus cannot be used as original scaffolding pipes. By varying the used scaffolding pipe is discarded.

In addition, since the protective film is fixed by wire binding to a frame formed of a plurality of scaffolding pipes, the size of the used protective film is different, and a portion of the protective film fixed by the wire binding is torn and eventually cannot be reused. do.

Therefore, the scaffolding pipe or protective film used in the conventional access protection shelf has a problem of causing environmental pollution due to waste and destruction of the material to be destroyed without recycling.

In addition, the conventional access protection shelf has a problem that the installation time is long, and the installation is complicated.

That is, the conventional access protection shelf does not have a predetermined set or standard, but a non-skilled worker working at the site according to the construction site forms a frame by forming a plurality of scaffolding pipes, and fixes a protective film to the formed frame. There is a problem in that the installation time is long and the installation is complicated as a series of tasks are performed.

In addition, the installed access protection shelf has a different installation size, and also the fixing of the protective film is simply fixed by the wire binding, there is a problem that the appearance of the overall access protection shelf is not beautiful.

On the other hand, the installed scaffolding pipe is installed in the frame vertically and horizontally, the end of the protruding end is installed so as to compensate for the problem of a safety accident that can cause injury to the worker by the protrusion and to compensate for this There was a problem in that a material such as sandwiching a cushioning material was added.

In order to solve the above problems, an object of the present invention is to assemble each frame and panel consisting of a reinforcing frame and the top plate and side panels fixed between the front and rear frames and the front, rear frame in the manufacturing plant at the construction site According to the installation, it is possible to provide an access protection shelf having a product competitiveness that is reusable and that even non-skilled workers can install, shorten the installation time, and have a beautiful appearance after installation.

The building access protection shelf of the present invention for achieving the above object is composed of a rear and front frame that is built in front of the doorway, the rear and front frames are built on both sides and the plurality of vertical bars and the height adjustment is formed at the bottom Consists of a horizontal bar is fixed to the top of the plurality of vertical bars, the horizontal bar is composed of a support bar and a top plate support bar fixed to the upper end of the support bar, one side is fixed to both ends of the support bar, the other side protrudes, A reinforcing piece is formed to form an insertion space so that the upper end of the vertical bar is inserted into the protruding portion and a fastening hole is formed in the protruding portion, and a plurality of fixing brackets are fixed to the vertical bar of the rear frame to be fixed by anchor bolts embedded in the wall. Configured; A plurality of side reinforcement frames fastened and fixed by fastening means to reinforce between both sides of the rear and front frames; A plurality of side panels fastened and fixed by fastening means to both side surfaces of the rear and front frames; And a plurality of top plates having a footrest formed on both sides of the hooks so as to be engaged with the top plate support bars of the rear and front frames.

In the present invention, it is preferable that a plurality of advertising panels are installed above the rear and front frame on which the top plate is seated.

In the present invention, the plurality of vertical bars of the front frame is composed of the auxiliary vertical bar at a predetermined spaced apart position, the auxiliary vertical bar is configured with a height adjusting portion at the bottom, one side is fixed to both sides at the top and the other side protrudes A plurality of fixing pieces are formed, and an insertion space into which a horizontal bar is inserted between the plurality of fixing pieces is formed; An auxiliary front panel may be fastened and fixed between the vertical bar and the auxiliary vertical bar.

Hereinafter, the present invention will be described with reference to the accompanying drawings.

1 is a partially exploded perspective view of a building access protection shelf, Figure 2 is a side view of the installation state of the building access protection shelf, referring to this, the building access protection shelf is fixed to the entrance side wall (W) A plurality of side reinforcement frames fixed to the side to support the rear frame 100, the front frame 200 standing in front of the rear frame 100, and the rear and front frames 100, 200 300 and a plurality of side panels 400 fixed to protect both sides between the rear and front frames 100 and 200, and an upper side between the rear and front frames 100 and 200. It is composed of; a plurality of top plate 500 is fixed to protect.

The rear and front frames 100 and 200 are provided at the top to support and fix the plurality of vertical bars 110 and 210 that are erected vertically on both sides, and between the plurality of vertical bars 110 and 210. It is composed of a horizontal bar (120, 220) is fixed, a plurality of reinforcing bars for amplifying the fixing force between the vertical and horizontal bars (110, 210, 120, 220) is configured, the vertical Height adjustment parts 130 and 230 are configured at the lower end of the bars 110 and 210 to enable height adjustment.

3 is a partially enlarged exploded perspective view showing a coupling relationship between the vertical and horizontal bars of the rear and front frames. Referring to this, the horizontal bars 120 and 220 have support bars 122 and 222 having a length; The upper support bar 124, 224 is fixed to the upper end of the support bar (122, 222).

In addition, both ends of the support bars 122 and 222, one side is fixed to both sides, the reinforcing pieces 122a and 222a protruding the other side is formed, the protruding reinforcing pieces 122a and 222a Insertion space (122b) (222b) is formed between the, and the reinforcing piece (122a) (222a) fastening hole is formed, the vertical bar (110b) (210) inserted into the insertion space (122b) (222b) Inserted into and fastened by the fastening means through the fastening hole, in this case, the upper end of the vertical bar (110, 210) through the fastening means is formed through the fastening means.

In addition, a plurality of fixing brackets 140 are formed on the vertical bars 110 of the rear frame 100 so as to be fixed to the wall W of the building through anchor bolts, and the fixing brackets 140 have a plurality of vertical bars 110. It is preferably formed inside.

In addition, a plurality of reinforcing bars 150 are configured between the vertical and horizontal bars 110 and 120, and the reinforcing bars 150 are diagonally arranged to be provided between the vertical and horizontal bars 110 and 120. It is formed or configured as a horizontal bar to be connected between the plurality of vertical bars 110, the fixing of the reinforcement bar 150 is preferably configured to facilitate assembly and disassembly by bolts and nuts, in some cases to welding Can be fixed by fusion.

In addition, the reinforcement bar is also configured in the front frame 200, but may be configured in the same shape as the reinforcement bar 150 of the above-described rear frame 100, preferably a plurality of vertical bars of the front frame 200 Auxiliary vertical bar 240 which is erected at regular intervals between the 210 is configured.

4 is an enlarged exploded perspective view illustrating a coupling relationship between the horizontal bar and the auxiliary vertical bar of the front frame. Referring to this, the auxiliary vertical bar 240 has one side fixed to both sides at an upper end thereof, and the other side protrudes. A plurality of fixing pieces 242 are fixed to form the insertion space 244, a fastening hole is formed in the protrusion of the fixing piece 242, the support bar 222 of the horizontal bar 220 to the insertion space 242 ) Is inserted into and fastened by the fastening means, and the support bar 222 has a through hole into which the fastening means is inserted.

In addition, a plurality of horizontal bars are configured between the vertical bar 210 and the auxiliary vertical bar 240, so that the fixing force is amplified between the vertical bar 210 and the auxiliary vertical bar 240. It is preferable that the auxiliary front panel 250 is fastened by fastening means to the front of the vertical bar 210 and the auxiliary vertical bar 240.

In addition, the height adjustment unit 230 is preferably configured at the lower end of the auxiliary vertical bar 240.

5 is a cross-sectional view of the height adjustment unit configured in the rear and front frames, the height adjustment unit 130, 230 is fixed nuts 132, 232 fixed to the lower end of the vertical bar (110, 210) And, anchor bolts (134, 234) fastened to the fixing nuts (132, 232) and the anchor plate is provided at the end of the bolts (134, 234), the insertion hole is formed to be fixed to the anchor bolt on one side ( 136 and 236, and are provided between the fixing nuts 132 and 232 and the anchor plates 136 and 236, and are fastened to the bolts 134 and 234 to fix the fixing nuts 132 and 232. And a plurality of adjustment nuts 138 and 238 provided to fix the anchor plates 136 and 236.

The side reinforcement frame 300 is configured between the rear and front frame 100, 200 is set at a predetermined interval, is fastened and fixed by the fastening means, it is installed to amplify the fixing force.

The side panel 400 covers the outer frame 410 and one side of the outer frame 410 and the protective net 420 is fixed to the other side of the outer frame 410 by a plurality of fixing screws, and the It is formed of a plurality of reinforcing bars 430 formed to amplify the fixing force of the outer frame 410.

In addition, the protective net 420 is formed in a mesh shape formed of a synthetic resin material, it can be used to print advertising or warning phrases on the surface, in some cases the protective net 420 is used in the advertising industry It can be formed with a tarpaulin.

The top plate 500 is composed of the footrest 510 and the hooks 520 formed on both sides of the footrest 510, and the hooks 520 are the top and bottom support bars 124 of the rear and front frames 100 and 200. By spanning the 224), the top plate 500 is preferably to use a scaffolding scaffold mainly used in the construction site.

Looking at the assembly state of the building access protection shelf configured as described above are as follows.

First, the horizontal bars 120 and 220 are fixed to the upper ends of the plurality of vertical bars 110 and 210, respectively, into insertion spaces 122b and 222b formed at both ends of the horizontal bars 120 and 220. Inserting the upper end of the vertical bar (110) (210) by fastening mutual fastening by the fastening means, to complete the rear and front frame (100, 200).

Then, the fixing force is amplified by fastening and fixing the reinforcement frame 150 between the vertical and horizontal bars 110 and 120 of the completed rear frame 100.

In addition, the auxiliary vertical bar 240 is positioned on the horizontal bar 220 of the completed front frame 200 at a position spaced apart from the vertical bar 210 by a predetermined distance, the auxiliary vertical bar 240 is a fixed piece of the upper As the horizontal bar 220 is inserted into the insertion space 244 formed between the spaces 242 to fix the fastening means to the fastening means, the fixing of the auxiliary vertical bar 240 is completed, and the vertical bar 210 and the auxiliary Fastening force is amplified by fastening and fixing a plurality of horizontal bars between the vertical bars 240.

The rear frame 100 assembled as described above is positioned on the front of the wall (W), and is fastened and fixed by the anchor bolt embedded in the wall (W) through the fixing bracket 140 formed on one side of the vertical bar (110). Accordingly, the rear frame 100 is fixed to the wall (W).

In addition, the front frame 200 is erected at a position spaced apart at a predetermined interval toward the front of the rear frame 100, the fastening means of the plurality of side reinforcement frame 300 on the side of the rear and front frame 100, 200 The front frame 200 is erected by fixing by fastening.

At this time, before the fastening and fixing the side reinforcement frame 300 by adjusting the height deviation of the rear frame 100 with the height adjusting unit 230 formed on the bottom of the vertical bar 210 of the front frame 200 and the height adjustment As the anchor plate 236 of the portion 230 is fixed to the ground by an anchor bolt, the vertical bar 210 is fixed.

That is, the height adjusting unit 230 is elevated along the fixing nut 232 when the bolt 234 is rotated, and the plurality of adjustment nuts 238 fastened to the bolt 234 when the lifting height is adjusted. The fixing nuts 232 and the anchor plate 236 are tightened to complete the height setting. Of course, the height adjustment unit 130 configured in the rear frame 100 is also operated as described above, so a description thereof will be omitted.

In addition, the rear panel and the front frame 100, 200 and the side reinforcement frame 300 is fixed to the side panels 400 on each side of the outer frame is fastened and fixed, the side panel 400 is fixed to the rear and It is preferable to fasten and fasten using a plurality of brackets 440 between the front vertical bar (110) (210) and the side panel (400).

In addition, the upper plate 500 is seated on the upper surface of the rear and front frame 100, 200, the upper plate 500 has hooks 520 formed on both ends of the foot plate 510 rear and front horizontal bar ( The upper plate support bars 124 and 224 of the 120 and 520 are caught and fixed.

In addition, the amplifying force of the upper plate 500 may be fixed by fixing means such as wire binding or direct bolts between the horizontal bars 120 and 220 and the upper plate 500.

Therefore, as described above, the building access protection shelf can be directly installed at the construction site, so it is easy to change and install the installation according to the conditions of the installation site. By minimizing the loading volume due to transportation, there is an advantage that it is easy to transport from the manufacturing plant to the construction site, and that even an inexperienced person can easily install it.

6 is a perspective view of the advertising panel fixed to the upper portion of the building access protection shelf, referring to this, the advertising panel 600 is further configured on the top of the building access protection shelf installed according to the above-described installation method, the The advertising panel 600 further comprises a reinforcement bar at one side of the rear and front horizontal bars 120 and 220 on which the upper plate 500 is mounted, and the advertisement panel or the advertising statement printed on the surface of the reinforcement bar 600. ) To fix and install.

In addition, the advertisement panel 600 is installed on the bottom surface and three sides of both sides, as shown, it is preferable that the fixed portion by the bracket to the contact area of each advertising panel 600.

Meanwhile, a plurality of fastening holes are formed at one side of the vertical bars 110 and 210 in which the side panels 400 are positioned on the rear and front frames 100 and 200, and the vertical bars on the side panels 400. The bolts are inserted into the fastening holes formed in the (110) (210), protruding bolts are integrally formed, and by fastening the nut to the bolts inserted into the fastening holes, the side panel 400 is rear and front frame (100) Can be easily fastened to both sides of the (200).

As described above, the building access protection shelf according to the present invention is assembled and installed at the construction site by each frame and panel composed of a reinforcing frame fixed between the front and rear frames and the front and rear frames, and a top panel and a side panel at a construction site. In addition, it is possible to reuse, non-skilled workers can be installed in the simplicity of installation and shortening the installation time, and has the effect of product competitiveness that the appearance is beautiful after installation.

What has been described above is just one embodiment for implementing a shelf for access to the building of the present invention, the present invention is not limited to the above embodiment, the subject matter of the present invention claimed in the utility model registration claims below Without departing, anyone with ordinary knowledge in the field to which the present invention belongs will have a technical spirit of the present invention to the extent that various modifications can be made.

Claims (3)

In the protective shelf for the entrance to the outside of the entrance that enters into the interior of the building under construction, to ensure the safety of workers or outsiders traveling in and out of the building through the entrance, The rear and front frame 100, 200 is built in front of the doorway is configured, the rear and front frame 100, 200 is built on both sides and a plurality of height adjustment unit 130, 230 is configured at the bottom It is composed of a vertical bar (110, 210) and horizontal bars (120, 220) fixed to the upper end of the plurality of vertical bars (110, 210), the horizontal bar (120, 220) is a support bar ( 122, 222 and the upper support bar 124, 224 fixed to the upper end of the support bar 122, 222, one side is fixed to both ends of the support bar (122, 222) The other side is protruded, the reinforcing pieces 122a and 222a having insertion holes 122b and 222b formed so that the upper ends of the vertical bars 110 and 210 are inserted into the protruding portions and the fastening holes are formed in the protruding portions. A plurality of fixing brackets (140) are formed on the vertical bars (110) of the rear frame (100) to be fixed by anchor bolts embedded in the wall (W); A plurality of side reinforcement frames 300 fastened and fastened by fastening means to reinforce between both sides of the rear and front frames 100 and 200; A plurality of side panels 400 fastened and fastened by fastening means to both sides of the rear and front frames 100 and 200; And Consists of a plurality of top plate 500 is formed with a footrest 510, the hook 520 is formed on both sides so as to be hooked to the top plate support bar (124, 224) of the rear and front frame (100, 200) The building shelf protection shelf characterized by the above-mentioned. The method of claim 1, A protective shelf for building access, characterized in that a plurality of advertising panels 600 are installed on the rear and the front frame 100, 200, the upper plate 500 is seated. The method of claim 1, In the plurality of vertical bars 210 of the front frame 200, the auxiliary vertical bar 240 is configured at a predetermined spaced apart position, and the auxiliary vertical bar 240 has a height adjusting part 230 at the bottom thereof. A plurality of fixing pieces 242 protruding from one side and protruding from the other side thereof are formed at an upper end thereof, and an insertion space 244 into which horizontal bars 220 are inserted is formed between the plurality of fixing pieces 242. ; An auxiliary front panel (250) between the vertical bar (110) and the auxiliary vertical bar (240); building access protection shelf, characterized in that fastening.

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