KR100641412B1 - The structure to construct inner mold of elevator housing - Google Patents

Abstract

The present invention relates to an elevator housing internal formwork structure in which the elevator hoistway is constructed inside the outer panel, and more specifically, in order to construct a housing composed of the hoistway of the elevator, concrete is provided in the space between the outer panel and the internal formwork. The wall is formed by placing the bolt and bolts coupled to the bolt hole formed in the corner panel of the inner mold ascending along the long hole of the elevating panel by elevating the inner formwork of the elevator housing to the upper side of the wall formed as described above. The panel moves along the slope of the corner panel.

By lifting up the inner formwork as above, the area of the inner formwork is narrowed down and separated from the wall at the same time as the slide type. The lower part of the inner formwork is elastically pivoted at the lower part of the elevated formwork, so It is a stable installation and is a very useful invention that provides economic effects such as simplification of the work as well as speedy and material saving according to the movement and installation of the internal formwork installed as described above.

Internal formwork, corner panel, lifting panel, cabinet hall

Description

Formwork Structure of Elevator Housing {THE STRUCTURE TO CONSTRUCT INNER MOLD OF ELEVATOR HOUSING}

1 is a perspective view of the present invention

2 is a schematic perspective view of a lifted state of the present invention

3 is a schematic exploded perspective view of the present invention

Figure 4 is a cross-sectional front view of the a-a line of the present invention

Figure 5 is a b-b plan cross-sectional view of the present invention

6 is a perspective view of a state in which the present invention is installed

7 is a use state diagram showing a state in which the present invention is elevated

8 is a perspective view of a state in which the present invention is installed

Figure 9 is an enlarged perspective view of the main portion enlarged stopper of the present invention

10 is a perspective view before the stopper is rotated

11 is a perspective view of a state in which the stopper is rotated;

12 is a perspective view of a state where a stopper is hung on a wall;

Figure 13 is a side view of Figure 12

14 is a perspective view of the fastening state of the torsion spring

15 is an embodiment of the present invention

<Brief description of the main parts of the drawing>

A-inner formwork B-corner panel

C-elevation panel 21,31-web

22,32-1st flange 23,33-2nd flange

24-bolt ball 25-ring

26-Lift 30, 30 '-Sloped panel

34-hole 40-square panel

300-stopper guide member 301-fastener

310-stopper 311-hinge

312-Hanging Jaw 313-Rolling Jaw

320-hinge 330-torsion spring

The present invention relates to an elevator housing internal formwork structure in which the elevator hoistway is constructed inwardly of the outer panel, and more particularly, the present invention provides an outer panel and an internal formwork for constructing a housing constituted by the elevator hoistway. Placing concrete in the space between the walls to form a wall and as above by lifting the formwork `elevating die in the elevator housing to the upper side of the wall is separated from the wall as well as the stopper that is elastically rotated in the lower portion of the elevating inner formwork Is formed to provide the inner formwork of the upper layer continuously to form the wall when the inner form is invented to be supported on the upper side by the stopper.

As is well known, the construction structure of most elevator housings, which have been used in the past, is for constructing an elevator elevator passage, which is generally formed in an elevator passage installed in a building to form a wall, and then forms an internal formwork from the wall. Construction equipment of various kinds of elevator aisles capable of performing work is provided to eliminate the problem.

As described above, various kinds of construction equipment removed from the elevator wall of the elevator are composed of a rectangular panel structure by combining a plurality of panels with each other due to the characteristics of the elevator wall that must be continuously installed from the lower floor to the upper side. It is made of a separation fixing part for separating and fixing the panel material is made of a panel of wood and metal.

However, in the case of the wood panel as described above is to be connected in sequence from the lower floor to the upper floor of the high-rise building at this time to combine the various panels to form the formwork and then to build the concrete in the formwork and the concrete construction is completed Afterwards, the formwork made of wood is dismantled again, and then the wood panel is re-assembled on the upper layer, and the formwork is installed. Therefore, the problem of material cost increase and prolongation of construction time and also deterioration of construction stability and economic efficiency Problems such as this were raised.

On the other hand, since the metal formwork is composed of a number of reinforcing parts and separation fixing parts for combining several panels, the stability and economics of construction are supplemented, but the parts must be assembled and dismantled one by one to save work time and manpower. Problems have been raised.

Accordingly, an object of the present invention is to see that the lifting panel is moved along the inclined surface of the corner panel while the bolt hole of the corner panel and the long hole of the elevating panel are bolted coupled to the elevating the corner panel. It is an object of the invention.

Another object of the present invention is that the inclined panel having a trapezoidal shape to both sides of the elevating panel to the rectangular panel is coupled to another object of the present invention.

Still another object of the present invention is to form a stopper in the lower portion of the inclined panel when the inner formwork is lifted by the elasticity of the stopper is supported by the stopper of the lower inner form on the upper side of the wall stable stable internal formwork lifting and ease of wall construction It is another object of the present invention to provide this.

Hereinafter, the components of the present invention will be described.

In the construction structure of the elevator housing inner form (A) in which the elevator hoistway is constructed in the inner side of the outer panel (110), the inner form (A) is a corner panel in which the web 21 having the upper and lower narrow shapes is formed at right angles ( B) A lifting panel C having a web 21 of upper and lower light is formed on both sides, and a bolt hole 24 is formed in the first flange 22 formed inside the web 21 of the corner panel B. In addition, a long hole 34 is formed in the first flange 32 formed inside the web 31 of the elevating panel C so that the bolt hole 24 and the long hole 34 are bolted to each other.

The lifting panel C configured as described above is configured such that the square panel 40 is coupled between the inclined panel 30 and the inclined panel 30 'formed with one side inclined web 31 and the corner panel ( B) is to form a ring portion 25 to the upper side is the lifting means 26 which can be lifted on the upper side of the ring portion 25 is formed.

The corner panel B and the lifting panel C configured as described above are formed with first flanges 22 and 32 in the inward direction and end portions of the first flanges 22 and 32 are opposed to each other. The second flanges 23 and 33 are formed, and the rectangular panel 40 is a combination of a plurality of panels having a rectangular shape.

The stopper guide member 300 is formed in the lower outward direction of the inclined panel 30 configured as described above, and the stopper 310 is formed in the stopper guide member 300, but the stopper guide member 300 is Hinge 320 is fitted to the hinge hole 311 formed at both sides of the upper fastening hole 301 and the stopper 310, the hinge hole 311 and the hinge hole 311 is fitted The torsion spring 330 is fastened therebetween and the stopper 310 has a lifting catch jaw 312 formed in the lower direction of the center of the body portion, and the lifting catch jaw 312 is located at the lower side of the lifting catch jaw 312. Rotational jaw 313 is formed in the vertical direction with the.

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

1 is a perspective view of the present invention, the corner panel (B) is installed in the corner portion in the four directions and the lifting panel (C) is bolted coupled between the corner panel (B) and the corner panel (B). The elevating panel (C) may be composed of a plurality of square panels 40, the inclined panels 30, 30 'in order to form the wall 100 of the same strength according to the size of the elevator.

Figure 2 is a schematic perspective view of the lifted state of the present invention to remove the corner panel (B) of one side to arbitrarily show the lifted state of the inside ring portion 25 connected to the upper side of the corner panel (B) When the corner panel (B) is raised through the lifting means 26 connected to the corner panel (B) is shown to be moved from the bottom of the long hole 34 to the shop along the inclined surface of the lifting panel (C).

Figure 3 is a schematic separation perspective view of the present invention, the elevating panel (C) is connected to the corner panel (B) of one side is two inclined panel 30 to both sides of the rectangular rectangular panel 40 in the center , 30 'is to be coupled to the corner panel (B) is a web 21 is formed in a right angle direction, the web 21 is one side is formed inclined surface of the upper and lower side narrow and the other side is formed in a vertical plane The vertical plane and the vertical plane are configured to be connected in a perpendicular direction.

The first flange 22 is bent in the inner direction of the web 21 formed as described above, and the second flange 22 is formed in the second flange 22 inward of the first flange 22. On the surface of the (22) is formed a bolt hole 24 that can be bolted.

As described above, the elevating panel C coupled to the first flange 22 having the bolt hole 24 forms a web 31 of upper and lower light on one side, and the other side is formed on a vertical surface, but the web 31 The second flange 33 is formed in the inward direction of the first flange 32 bent on the inclined surface and the first flange 32 bent on the vertical surface and formed on the surface of the first flange 32 formed on the inclined surface. The inclined panel 30 having the long hole 34 formed in the vertical direction and the square panel 40 are coupled to the vertical direction of the inclined panel 30. It was formed.

FIG. 4 is a cross-sectional view of the aa line of FIG. 2, which shows a detail in which the corner panel B and the lifting panel C, which are coupled to both sides of the lifting panel C, are bolted to each other. The enlarged view and the bolt hole formed in the corner panel B and the long hole 34 formed in the elevating panel C are bolted to each other by bolts. It is shown that the upper side of the panel (C) has been moved and the bottom enlarged view shows a state in which the corner panel (B) and the elevating panel (C) is located on the same line as shown in FIG. It is shown in detail coupled to the lower side of the long hole 34 formed in C).

5 is a cross-sectional view taken along line bb of FIG. 4, wherein the corner panel B has a web 21 formed at a right angle and a first flange 22 is formed at an inner side of the web 21. The second flange 23 formed with the secondary banding in the inner direction of the first flange 22 is formed, and the lifting panel C has the first flange 32 banded inward with respect to the web 31. And the second flange 33 is bent in an inward direction in which the first flange 32 is opposed to each other.

The lifting panel (C) formed as described above is that the shape of the lifting panel (C) is deformable according to the construction area of the elevator as shown in the center to form a rectangular panel 40 and the rectangular panel 40 Inclined panels 30 and 30 'are formed at both sides, but the rectangular panel 40 and the inclined panels 30 and 30' are each formed with a first flange 32 inward. The second flange 33 is bent to form an inner side of the flange 32 so that a plurality of flanges 32 and 33 are formed inside the web 31 as described above, thereby increasing the strength of the elevating panel C. Is configured to be reinforceable and maintainable.

6 is a perspective view showing a state in which the present invention is installed to form an outer wall panel 110 to the outside of the inner formwork (A) and the concrete in the space between the outer wall panel 110 and the inner formwork (A) When the wall 100 is formed by pouring and the wall 100 is formed as described above, the internal form A is removed from the wall 100 as shown in FIG. 7 to separate the internal form A from the wall 100. The first flange 22 of the corner panel B is moved up and down by lifting up and down the lifting means 26 chained with the ring portion 25 on the upper side of the corner panel B formed in the four directions of the inner formwork A. ) Rises by the length of the long hole 34 along the inclined surface of the first flange 32 of the elevating panel (C) and at the same time the four corner panels (B) are narrowed inward. And internal formwork (A) are separated to form a space part. When lifting the lifting means 26 to which is simply the internal mold (A) is lifted from the wall (100).

Meanwhile, FIGS. 8 to 14 show a stopper 310 installed in a lower portion of the inclined panel 30 of the present invention in more detail. FIG. 8 is a perspective view of a state in which the present invention is installed. After finishing the construction work of the wall 100 on the lower floor using A), the inner formwork A is lifted, but the stopper 310 formed at the lower end of the inner formwork A is upwards of the wall 100. The stopper 310 is elastically protruded toward the wall 100 by elasticity during movement, and stops the lifting operation of the internal formwork A at the upper side of the wall 100 by the stopper 310 which is elastically protruded. It shows that the internal formwork (A) is formed to be stably seated.

The stopper 310 to be seated as described above forms a stable structure in four directions by equally installing the lower portion of the inclined panel 30 in four directions in order to secure excellent stability. FIG. 9 is a stopper 310 which is an essential part of the present invention. An enlarged exploded perspective view of the recessed part of FIG. 2, a stopper guide member 300 is formed to allow the stopper 310 to be rotatable to the lower inner side of the inclined panel 30, and a stopper 310 inside the stopper guide member 300. ) Is coupled to each other, the coupling hole 301 is formed on both sides of the stopper guide member 300 and the hinge 320 is coupled to the coupling hole 301, the nut and the nut on both sides of the hinge 320 The same fastening means are fastened and the hinge 320 is coupled to the fastening hole 301 of the stopper guide member 300 by forming a hinge hole 311 formed on both sides of the upper stopper 310 in a straight line. Which will be on which a torsion spring 330 having a spring force in both directions between the hinge hole 311 and the hinge hole 311 is coupled.

As shown in FIG. 10 and FIG. 11, the stopper 310 is rotated according to the presence or absence of the wall 100 in the state where the torsion spring 330 and the stopper are coupled as described above. A perspective view of the torsion spring 330, which is a perspective view of the torsion spring 330, in which the slide engaging jaw 314 formed in a direction opposite to the wall 100 is artificially rotated inward. It is shown that the contraction elasticity on the upper surface and the upper surface of the stopper hinge hole 311, Figure 11 is a perspective view of the stopper 310 is rotated when the stopper 310 is moved to the upper side of the wall 100 The stopper 310 is rotated around the hinge hole 311 due to the elasticity of the torsion spring 330 by the slide engaging jaw 314 artificially engaged with the wall 100 loses the supporting force. Would As described above, in order to maintain a predetermined angle during the rotation, the lifting engaging jaw 312 and the rotating engaging jaw 313 are formed at the lower portion of the stopper 310 of the stopper 310 so that the rotating engaging jaw 313 is formed. It is in close contact with the wall 100 to prevent the stopper 310 from being rotated any more, and when the inner form A is lowered while the rotation is stopped as described above, the lifting projection jaw is on the upper side of the wall 100. By being seated securely the inner formwork (A) is installed on the upper side of the wall (100).

FIG. 12 is a perspective view of the stopper 310 hanging on the wall 100. As shown in the upper view, the slide locking jaw 314 of the stopper 310 is in close contact with the wall 100. As shown in FIG. As shown in the lower drawing, the stopper 310 is rotated in the direction of the wall 100 by losing the support force with the wall 100 as the stopper 310 rises by a predetermined height. ) Is shown in an unshown state.

FIG. 13 is a side view of FIG. 12, in which the torsion spring 330 always generates an elastic force between the stopper 310 and the stopper guide member 300 such that the slide catching jaw 314 loses the supporting force. In this case, the pivoted state is rotated by a predetermined angle, respectively, in a state of being rotated and before rotation, and FIG. 14 illustrates a perspective view of a fastening state of the torsion spring 330, and a hinge hole 311 formed on the top of the stopper 310. The torsion spring 330 is fastened between the hinge hole 311 so as to easily recognize that the hinge 320 is coupled, and the upper drawing guides the torsion spring 330 to one side of the hinge hole 311. The figure shown in the center is shown that the hinge hole 311 and the torsion spring 330 is coupled using the hinge 320, the lower figure is formed on one side of the combined drawing as described above The hinge ball (311) as shown in the drawing the upper and middle figures, a hinge ball (311) on one side, by not shown more clearly showing the engagement state of the torsion spring 330 and the hinge.

15 is a view showing an embodiment of the present invention, the fixing rod 340 is formed in the upper inner side of the stopper guide member 300 is rotated by the elasticity of the torsion spring 330 by the fixing rod 340 As to control the rotation of the stopper 310, when the fixing rod 340 is formed as described above, a separate pivoting jaw 313 is unnecessary at the bottom of the stopper 310.

Meanwhile, as described above, the locking protrusions may be separately formed on both sides of the stopper 310 to control the rotation of the stopper 310, and the locking protrusion may be configured to be caught by the inclined panel 30. Obviously, the rotation control method of 310 is provided.

Hereinafter will be described the effects of the present invention.

In forming the hoistway housing in which the elevator is lifted, the inner formwork is lifted upward from the wall formed between the outer wall panel and the inner formwork, and the area of the inner formwork is narrowed and is separated from the wall and installed separately on each floor. It can be reused without any process, and the economical effects such as speed and material saving are provided as well as the simplification of work according to the movement and installation of the internal formwork according to one lifting operation.

In addition, the stopper is protruded by elasticity when the inner die is lifted to the upper side of the wall by the stopper to stably install the inner die on the upper side of the wall, thereby providing the effect of simplicity of installation and stability.

On the other hand, the present invention has been described with reference to the examples shown in the drawings, but this is only illustrative and it can be said that those skilled in the art that various modifications are possible from this.

Claims (7)

In the formwork construction of the elevator housing in which the elevator hoistway is constructed inward of the outer panel, The inner form (A) forms a lifting panel (C) formed with a web 21 of the upper and lower down light on both sides of the corner panel (B) in which the upper and lower narrow webs (21) are formed at right angles, and the corner panel (B). A bolt hole 24 is formed in the first flange 22 formed inside the web 21 of the slit, and a long hole 34 is formed in the first flange 32 formed inside the web 31 of the elevating panel C. Forming construction structure inside the elevator housing, characterized in that the bolt hole 24 and the long hole 34 is bolted coupled. The method of claim 1, The elevating panel (C) is an elevator housing interior form, characterized in that the rectangular panel 40 is configured to be coupled between the inclined panel 30 and the inclined panel 30 'formed of one side inclined web (31). Construction structure. The method according to any one of claims 1 to 2, An elevator housing internal formwork structure, characterized in that the elevating means (26) is formed on the upper side of the annular portion (25) to form an annular portion (25) above the corner panel (B). The method of claim 3, wherein First flanges 22 and 32 are formed in the inner direction of the corner panel B and the lifting panel C, and second flanges are formed so that end portions of the first flanges 22 and 32 face each other. An elevator housing internal formwork structure, characterized in that (23), (33) is formed. The method of claim 3, wherein The rectangular panel 40 is an internal structure of the elevator housing, characterized in that a plurality of panels having a rectangular shape is coupled. The method of claim 2, A stopper guide member 300 is formed in a lower outer direction of the inclined panel 30, and a stopper 310 is formed inward of the stopper guide member 300, and the upper both sides of the stopper guide member 300 are formed. The hinge 320 is fitted into the hinge hole 311 formed at both sides of the upper fastening hole 301 and the stopper 310, and a torsion between the hinge hole 311 and the hinge hole 311 to be fitted. Elevator housing internal formwork structure, characterized in that the spring 330 is fastened. The method of claim 6, The stopper 310 has a lifting engaging jaw 312 is formed in the lower direction of the center of the body portion, and the rotating engaging jaw 313 in a vertical direction with the lifting engaging jaw 312 is formed on the lower side of the lifting engaging jaw 312. Formwork construction structure inside the elevator housing, characterized in that formed.

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