KR102643823B1 - Climbing Shoes For Exterior Lamination Method - Google Patents

Abstract

The present invention relates to a climbing shoe for an exterior lamination method that improves the durability, economy, and work efficiency of the climbing shoe.
The climbing shoe for the exterior lamination method according to the present invention is disposed in the rear direction of the ratchet coupling portion of the guide rail used in the exterior lamination method, and is connected to the main roller in contact with the rear wall of the ratchet coupling portion and the ratchet coupling hole of the ratchet coupling portion. A main body part including a connected ratchet, and a guide part disposed on both left and right sides of the main body part, but disposed in the front direction of the ratchet coupling part of the guide rail, and having a guide roller in contact with the front wall of the ratchet coupling part; , The guide is characterized in that a side guide and a front guide are formed to guide the combination of the guide rail.

Description

Climbing Shoes For Exterior Lamination Method}

The present invention relates to a climbing shoe for the exterior lamination method used to fix a workbench combined with a guide rail to the exterior wall of a building in the exterior lamination method. More specifically, it relates to a climbing shoe that improves the durability, economy, and work efficiency of the climbing shoe. This relates to climbing shoes for exterior lamination method.

The exterior lamination method is also called Smart Working Gang Form. At the same time as the construction of the building's frame is underway, smart corn for landfill is buried and a workbench with a guide rail that can move up and down is fastened to the exterior wall where the exterior wall is finished. This refers to a method of continuously constructing the exterior finishing work of a building by attaching it to a climbing shoe, performing work for each process on the workbench, and then repeatedly lifting it using a hydraulic lifting device.

The above-mentioned exterior lamination method has the advantage of minimizing the influence of weather during construction, shortening the construction period, and having good constructability, so its use is increasing.

The climbing shoe used in the exterior lamination method described above is coupled to the guide rail while being fixed to the exterior wall of the building when the exterior wall coupling bracket is connected, and when the climbing shoe is in a standalone state, it is coupled to the guide rail while connected to a hydraulic device. When a single climbing shoe is raised and lowered by the operation of a hydraulic device, the guide rail and workbench combined with the single climbing shoe are simultaneously raised and lowered, and the climbing shoe fixed to the outer wall of the building is raised and lowered only by the guide rail and workbench by the ratchet function. It acts to elevate.

Looking at the prior art of the climbing shoe described above with reference to Registered Patent Publication No. 10-2036152, a workbench for exterior wall work is installed on both sides of the workbench so as to climb up the exterior wall of the building, and ratchet grooves penetrating forward and backward are spaced up and down at regular intervals. formed rails; A climbing anchor installed on the exterior wall of the building; a shoe body installed to protrude from the outer wall of the building through the climbing anchor; A cylinder installed on the shoe body and having a rod move upward; A ratchet frame installed on the cylinder rod; a shoe rail body installed on the shoe body and the ratchet frame and configured to rise along the rail; A ratchet is installed on the rail body so that its end is inserted into or out of the ratchet groove; and a support installed on the shoe rail body to guide the operation of the ratchet and support the ratchet inserted in the ratchet groove to prevent the ratchet from rotating downward. a first load cell that senses a load acting on the climbing anchor; a second load cell installed on the cylinder and detecting a load when the work table is raised; a third load cell installed on the pedestal and detecting a load acting on the ratchet; And a gondola arm installed at the lower part of the workbench for hanging and installing a gondola.

The above-described conventional climbing shoe requires a hydraulic device with a very large capacity due to extreme friction between the guide rail and the shoe rail body, which is made of the same metal, when lifting the guide rail and the workbench, and at the same time, there is a problem in that a very large noise is generated during lifting.

In addition, in the conventional climbing shoe described above, wear of the guide rail and guide rail progresses rapidly due to extreme friction between the shoe rail body and the guide rail, and the wear leads to an increase in maintenance costs of the climbing shoe and guide rail. there is.

Republic of Korea Patent Publication No. 10-2036152

In consideration of the above problems, the present invention provides a climbing shoe for the exterior lamination method that minimizes friction between the climbing shoe and the guide rail when lifting the guide rail and workbench in the exterior lamination method, thereby improving the durability of the guide rail and climbing shoe and the efficiency of the lifting operation. There is a purpose to doing so.

In addition, the purpose of the present invention is to provide a climbing shoe for the exterior lamination method that improves economic efficiency by enabling lifting even when the capacity of the hydraulic device is reduced when lifting the guide rail and workbench in the exterior lamination method.

The climbing shoe for the exterior lamination method according to the present invention is disposed in the rear direction of the ratchet coupling portion of the guide rail used in the exterior lamination method, and is connected to the main roller in contact with the rear wall of the ratchet coupling portion and the ratchet coupling hole of the ratchet coupling portion. A main body part including a connected ratchet, and a guide part disposed on both left and right sides of the main body part, but disposed in the front direction of the ratchet coupling part of the guide rail, and having a guide roller in contact with the front wall of the ratchet coupling part; , The guide is characterized in that a side guide and a front guide are formed to guide the combination of the guide rail.

The present invention has the effect of contacting three rollers on the inside and outside of the ratchet joint of the guide rail, so that the guide rail lifting operation is performed very smoothly, and this reduces work noise and prevents wear of the guide rail and climbing shoes. there is.

In addition, the present invention has the effect of improving the maintainability of the climbing shoe by making it easy to replace the rollers by making the three rollers coupled with the guide rail detachable.

In addition, the present invention has the effect of facilitating the combination of the guide rail and the climbing shoe by forming a side guide and a front guide at the lower end of the climbing shoe.

Figure 1 is a perspective view illustrating the overall configuration of a climbing shoe for an exterior lamination method according to the present invention.
Figure 2 is an exploded perspective view illustrating the overall configuration of the climbing shoe for the exterior lamination method according to the present invention.
Figure 3 is a perspective view illustrating the configuration of the main body of the climbing shoe for the exterior lamination method according to the present invention.
Figure 4 is an exploded perspective view illustrating the configuration of the main body of the climbing shoe for the exterior lamination method according to the present invention.
Figure 5 is a perspective view illustrating the configuration of the guide portion of the climbing shoe for the exterior lamination method according to the present invention.
Figure 6 is an exploded perspective view illustrating the configuration of the guide portion of the climbing shoe for the exterior lamination method according to the present invention.
Figure 7 is a perspective view illustrating the coupling relationship between a climbing shoe and a guide rail for the exterior lamination method according to the present invention.
Figure 8 is an exemplary diagram showing the operation of the side guide of the climbing shoe for the exterior lamination method according to the present invention.
Figure 9 is a cross-sectional view taken along line AA of Figure 8.
Figure 10 is a cross-sectional view illustrating the coupled state of the climbing shoe and guide rail for the exterior lamination method according to the present invention.
Figure 11 is a perspective view illustrating the coupling relationship between the climbing shoe for the exterior lamination method and the exterior wall coupling bracket according to the present invention.
Figure 12 is an exemplary diagram showing the state before lifting the guide rail and the work table among the states of use of the climbing shoe for the exterior lamination method according to the present invention.
Figure 13 is an exemplary diagram showing the state of the climbing shoe for the exterior lamination method according to the present invention after lifting the guide rail and the workbench.

Specific details for solving the problem of the present invention will be described in detail together with the attached drawings as follows. However, the attached drawings may be exaggerated, omitted, or schematically depicted for the convenience of explanation of key parts, and the terms and names used in the explanation are not defined by dictionary meaning but are implicitly determined by the shape, function, role, etc. of the composition. The description of the direction is determined based on the direction first presented from the initially presented drawing, and the description of the location is determined based on the center of each composition or the center of the circle. Additionally, detailed descriptions of pre-registered known and common technologies may obscure the point, so they are omitted or replaced with simple symbols or names.

In addition, the specific structure, shape, shape, arrangement, size, etc. of the configuration that can be identified through the drawings, and the operation of the configuration and the resulting effects that can be inferred through the drawings, may obscure the point, so detailed explanations may be omitted. Bolts, welding areas, holes, etc. applied to connect components may obscure the point and may be omitted from the drawing. In the following description, the front, rear, left, right directions and inner and outer directions are shown in Figure 1. It means the direction shown.

Figure 1 is a perspective view illustrating the overall configuration of a climbing shoe for an exterior lamination method according to the present invention, and Figure 2 is an exploded perspective view illustrating the overall configuration of a climbing shoe for an exterior lamination method according to the present invention.

Referring to Figures 1 and 2, the climbing shoe for the exterior lamination method according to the present invention includes a main body 100 including a ratchet 120 and a main body roller 130, and the left and right sides of the main body 100. It is disposed on both sides and includes a guide part 200 including a guide roller 240.

The main body portion 100 is disposed toward the rear of the ratchet coupling portion 410 of the guide rail 400, and acts to enable the guide rail 400 to be raised and lowered by the ratchet action, and at the same time, the guide rail 400 is moved up and down by the body roller 130. (400) acts to enable smooth elevation.

The guide portion 200 is disposed in the front direction of the ratchet coupling portion 410 of the guide rail 400 to enable the guide rail 400 to be smoothly raised and lowered by the guide roller 240 and at the same time the side guide 231. And the front guide 232 serves to allow the guide rail 400 and the present invention to be easily combined.

Figure 3 is a perspective view illustrating the configuration of the main body of the climbing shoe for the exterior lamination method according to the present invention, and Figure 4 is an exploded perspective view illustrating the configuration of the main body of the climbing shoe for the exterior lamination method according to the present invention. Hereinafter, an embodiment of the main body will be looked at with reference to the drawings. The front wall 412 and the rear wall 413 of the guide rail 400 mentioned in the description below refer to the portions shown in FIGS. 7 and 9.

As shown in FIGS. 3 and 4, the main body 100 includes two main body frames 110 forming a certain gap on both left and right sides, and two ratchets disposed between the main body frames 110. 120), and a ratchet support 122 disposed below the ratchet 120 to prevent downward rotation of the ratchet 120 and at the same time protect the upper part of the main body roller 130, and the ratchet support 122 A main body roller 130 disposed at the lower portion of the guide rail 400 and configured to contact the rear wall 413 of the guide rail 400, and a roller protector disposed below the main roller 130 to protect the lower portion of the main roller 130. It is made including (131).

The body frame 110 is configured in a vertical direction while maintaining a predetermined gap, and a ratchet 120 and a body roller 130 are disposed between the body frames 110. The main body frame 110 is formed with a guide coupling hole 111 penetrating in the left and right directions, and the guide coupling hole 111 includes a first guide bracket 210 of the guide unit 200, which will be described below. ) are connected. The guide coupling holes 111 are formed to correspond to the number of first guide brackets 210.

The ratchet 120 is installed on the ratchet axis 121 disposed between the main frame 110, and a ratchet support 122 is disposed below the ratchet 120 to prevent downward rotation of the ratchet 120. Since the detailed configuration and operation of the ratchet 120 and the ratchet support 122 are known techniques, description thereof will be omitted.

The main body roller 130 is disposed below the ratchet support 122 and is installed on the main body roller shaft 132 formed between the main body frames 110, and a roller protector 131 is disposed below the main body roller 130. do.

The ratchet support 122 and the roller protector 131 are disposed in the upper and lower directions of the main roller 130, so that when the main roller 130 rotates, foreign substances on the main roller 130 are removed from the ratchet support 122 and the roller protector. (131) acts to separate from the main roller (130).

Figure 5 is a perspective view illustrating the configuration of the guide portion of the climbing shoe for the exterior lamination method according to the present invention, and Figure 6 is an exploded perspective view illustrating the configuration of the guide portion of the climbing shoe for the exterior lamination method according to the present invention. Examples of the guide portion will be described below with reference to the drawings.

Referring to Figures 5 and 6, the guide unit 200 is coupled to the main body frame 110 and includes a first guide bracket 210 protruding to the left or right side of the main body frame 110, and the first guide bracket ( A second guide bracket 220 disposed on the upper surface of 210 and protruding in the front direction, a guide frame 230 coupled to the second guide bracket 220 and disposed in a vertical direction, and the guide frame 230 It includes a guide roller 240 formed in the inner direction and configured to contact the front wall 412 of the guide rail 400.

The first guide bracket 210 is a plate of a predetermined thickness and a predetermined shape, and is arranged at least two in the up and down directions on the left and at least two in the up and down directions on the right. The first guide bracket 210 includes a connection piece 211 connected to the guide coupling hole 111 of the main body frame 110.

The first guide bracket 210 preferably protrudes in left and right directions so that the inner surface of the second guide bracket 220 is disposed outside the ratchet coupling portion 410 of the guide rail 400.

The second guide bracket 220 is disposed on the upper part of the first guide bracket 210 and is coupled to the first guide bracket 210. The second guide bracket 220 includes a coupling piece 221 that protrudes a predetermined distance in the front direction. A guide frame 230, which will be described below, is coupled to the inner surface of the coupling piece 221. The number of second guide frames 230 corresponds to the number of first guide frames 230.

The coupling piece 221 of the second guide bracket 220 protrudes to the extent that the rear end of the guide roller 240, which will be described below, can contact the front wall 412 of the ratchet coupling portion 410 of the guide rail 400. This is desirable.

The guide frame 230 is disposed in a vertical direction on the inner surface of the coupling piece 221 of the second guide bracket 220. The guide frame 230 includes a side guide 231 formed at the lower end and slanted toward the outer lower portion, and a front guide 232 formed at the inner lower portion slanted toward the front.

The side guide 231 guides the outer surface of the ratchet coupling portion 410 of the guide rail 400 to enter the inner direction of the guide frame 230 when the present invention and the guide rail 400 are combined, and the front guide 232 ) guides the ratchet coupling portion 410 of the guide rail 400 to enter toward the rear of the guide roller 240 when the present invention and the guide rail 400 are combined.

The guide roller 240 is disposed at a predetermined position on the inner side of the guide frame 230, and the guide roller 240 includes a guide roller shaft 241. The position of the guide roller 240 is preferably such that the rear end of the guide roller 240 is in contact with the front wall 412 of the ratchet engaging portion 410 of the guide rail 400.

Figure 7 is a perspective view illustrating the coupling relationship between the climbing shoe for the exterior lamination method and the guide rail according to the present invention, and Figure 8 is an exemplary view showing the action of the side guide of the climbing shoe for the exterior lamination method according to the present invention. 9 is a cross-sectional view taken along line A-A of FIG. 8. Let's look at the operation of the front guide and rear guide with reference to the drawings below.

Referring to Figures 7 to 9, the guide rail 400 is disposed in the rear direction and has a ratchet coupling portion 410 that is in contact with the main body 100 and the guide portion 200, and is disposed in the front direction to form a work table ( It consists of a workbench coupling portion 420 to which 500 is coupled, and a web 430 connecting the ratchet coupling portion 410 and the workbench coupling portion 420.

The ratchet coupling portion 410 is formed with a ratchet coupling hole 411 to which the ratchet 120 of the main body 100 is connected, and the workbench coupling portion 420 is formed with a workbench coupling hole 421 to which the workbench 500 is coupled. ) is formed. The rear of the ratchet coupling portion 410 is formed with a rear wall 413 that is in contact with the main body roller 130 of the main body 110, and the front of the ratchet coupling portion 410 is formed with a guide roller of the guide portion 200 ( A front wall 412 with which 240) is in contact is formed. Since the guide rail 400 is a known technology, detailed description will be omitted.

Referring to FIG. 8, the lower end of the side guide 231 is wider than the outer cross section of the ratchet coupling portion 410, and the upper end of the side guide 231 forms a fine gap with the outer cross section of the ratchet coupling portion 410. It is configured to do so. That is, the side guide 231 according to the present invention is configured to be wide at the bottom and narrow at the top, so that when the guide rail 400 and the climbing shoe according to the present invention are combined, the ratchet coupling portion 410 of the guide rail 400 is According to the invention, the guide unit 200 on both sides is guided so that it can easily enter the inside.

As shown in FIG. 9, the front guide 232 is disposed with the lower portion inclined toward the front and the upper portion inclined toward the rear. That is, the front guide 232 according to the present invention allows the ratchet coupling portion 410 of the guide rail 400 to move smoothly between the body roller 130 of the main body 100 and the guide roller 240 of the guide portion 200. When combining the present invention with the guide rail 400, the upper part of the ratchet coupling portion 410 of the guide rail 400 is prevented from hitting the guide roller 240, thereby preventing the guide roller 240 from hitting the guide roller 240. Improves durability.

Figure 10 is a cross-sectional view illustrating the coupled state of the climbing shoe and guide rail for the exterior lamination method according to the present invention. Let's look at the operation of the main roller and guide roller with reference to the drawings below.

As shown in Figure 10, the rear wall 413 of the ratchet engaging portion 410 of the guide rail 400 is in contact with the main body roller 130, and the front wall of the ratchet engaging portion 410 of the guide rail 400 ( 413) is in contact with the guide roller 240, and the ratchet 120 is connected to the ratchet coupling hole 411, thereby completing the coupling of the climbing shoe and the guide rail 400 according to the present invention.

The main roller 130 and the guide roller 240 maintain a three-point contact state at the front wall 412 and the rear wall 413 of the ratchet coupling portion 410, so that the lifting operation of the guide rail 400 is smooth. It works to lose. In addition, the central bottom surface of the ratchet support 122 and the central upper surface of the roller protector 131 work to remove foreign substances attached to the surface of the rotating main roller 130 and make the lifting operation of the guide rail 400 more smooth. .

Figure 11 is a perspective view illustrating the coupling relationship between the climbing shoe for the exterior lamination method and the exterior wall coupling bracket according to the present invention. Referring to FIG. 11, an outer wall coupling bracket 300 may be attached to the rear of the main body frame 110 according to the present invention for fixing the main body 100 and the guide part 200 to the outer wall of the building. Since the operation of the outer wall coupling bracket 300 is a known technology, detailed description is omitted.

Figure 12 is an exemplary diagram showing the state before lifting the guide rail and workbench among the climbing shoes for the exterior lamination method according to the present invention, and Figure 13 is an illustration showing the state of the climbing shoe for the exterior lamination method according to the present invention before lifting the guide rail and the workbench. This is an example diagram showing the state after lifting and lowering the workbench.

As shown in Figures 12 and 13, the climbing shoe for the exterior lamination method according to the present invention is coupled to the guide rail 400 in a fixed state on the outer wall of the building when the outer wall coupling bracket 300 is connected, and is used alone. When in use, the rod 512 of the hydraulic device 510 and the main body 100 are connected to the guide rail 400.

Referring to FIG. 13, the rod 512 is raised and lowered by the pressure of the cylinder 511 by the operation of the hydraulic device 510, and the present invention f is coupled to the rod 512 by the elevation of the rod 512. As the climbing shoe goes up and down, the guide rail 400 and the work table 500 go up and down simultaneously.

In the above-mentioned lifting operation, the climbing shoe according to the present invention connected to the outer wall coupling bracket 300 acts to raise and lower only the guide rail 400 and the work table 500 by a ratchet action in a fixed state, and also during the above-mentioned lifting operation. As shown in Figure 11, the main body roller 130 is in contact with the rear wall 413 of the ratchet coupling part 410 of the guide rail 400, and the guide roller 240 is in contact with the front wall 412 of the ratchet coupling part 410. The guide rail 400 and the work table 500 are smoothly raised and lowered by contact, and due to this action, the guide rail 400 and the work table 500 can be raised and lowered even when a hydraulic device with reduced capacity is used.

In addition, the climbing shoe according to the present invention improves the durability of the guide rail 400 by minimizing friction of the guide rail 400 when lifting and lowering the guide rail 400 and the work table 500.

The above-described present invention draws diagrams of the configuration of the present invention and specific components included in the configuration to help understand the principles of the configuration pursued by the present invention, and is explained based on the drawings, The structure, form, shape, arrangement, direction, and quantity of the configuration included in the present invention and its specific components are determined in consideration of the principle to be pursued, and may be changed in various ways as needed. The configuration and its specific components presented in the present invention illustrate the effect that a person skilled in the art would like to obtain from the present invention and what principle is most desirable to apply to obtain a better effect from the effect. It was done. Accordingly, it is most desirable to complete the present invention by including all of the configurations described above, but it can be completed by selecting or excluding some of the configurations described above depending on cost reduction, convenience of manufacturing, environmental conditions, or necessity. Also, one or more components can be separated and completed by merging with other components. In addition, each configuration described above may be independently applied to other technical fields other than this technical field, taking into account the principle, use, function, role, action, effect, etc. Based on this, the scope of rights of the present invention can be specified in the order of the broad scope of rights by specifying the claims of the present invention as inclusive as possible as follows.

100: main body 110: main body frame
111: Guide joint hole 120: Ratchet
121: Ratchet axis 122: Ratchet support
130: Body roller 131: Roller protector
132: Main roller shaft 200: Guide part
210: First guide bracket 211: Connection section
220: Second guide bracket 221: Combination piece
230: Guide frame 231: Side guide
232: Front guide 240: Guide roller
241: Guide roller shaft 300: External wall coupling bracket
400: Guide rail 410: Ratchet coupling part
411: Ratchet coupling hole 420: Workbench coupling part
412: front wall 413: rear wall
421: Workbench jointer 430: Web
500: Workbench 510: Hydraulic device
511: cylinder 512: rod

Claims (3)

A main body roller 130 and the ratchet coupling portion are disposed toward the rear of the ratchet coupling portion 410 of the guide rail 400 used in the exterior lamination method and are in contact with the rear wall 413 of the ratchet coupling portion 410. A main body portion 100 including a ratchet 120 connected to the ratchet coupling hole 411 of (410);
A guide disposed on both left and right sides of the main body 100, in the front direction of the ratchet engaging portion 410 of the guide rail 400, and in contact with the front wall 412 of the ratchet engaging portion 410. It includes a guide part 200 having a roller 240,
A climbing shoe for an exterior lamination method, characterized in that a side guide 231 and a front guide 232 are formed on the guide 200 to guide the combination of the guide rail 400.
In claim 1,
The main body 100 includes two main body frames 110 formed at regular intervals on both left and right sides;
Two ratchets 120 disposed between the main body frame 110;
A ratchet support 122 that prevents downward rotation of the ratchet 120 and protects the upper part of the main body roller 130,
a body roller 130 disposed below the ratchet support 122 and configured to contact the rear wall 413 of the guide rail 400;
A climbing shoe for the exterior lamination method, characterized in that it includes a roller protector (131) disposed below the main body roller (130) to protect the lower part of the main body roller (130).
In claim 1,
The guide unit 200 is coupled to the main body frame 110 and includes a first guide bracket 210 protruding to the left or right side of the main body frame 110;
a second guide bracket 220 disposed on the upper surface of the first guide bracket 210 and protruding in the front direction;
A guide frame 230 coupled to the second guide bracket 220 and disposed in a vertical direction;
A climbing shoe for an exterior lamination method, comprising a guide roller 240 formed on the inner side of the guide frame 230 and configured to contact the front wall 412 of the guide rail 400.

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