KR101958237B1 - Assembly type gang form having insulation structure - Google Patents

Abstract

The present invention relates to an assembly type gang form having an insulation structure, which has a flat plate, a plurality of vertical supports mounted at constant distances on the flat plate, and a plurality of horizontal supports mounted at constant distances by crossing the vertical supports. The gang form comprises: an insulating material detachably arranged between the horizontal supports; and a pressurization means mounted on the horizontal supports to pressurize the insulating material to the flat plate. Therefore, the insulating material is closely fixated to the flat plate by the pressurization means to provide an excellent insulation effect and enable the insulating material to be easily attached and detached, and to be conveniently installed and disassembled.

Description

[0001] The present invention relates to a gang-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a gantry, and more particularly, to a gantry with a heat insulating structure in which a heat insulating material is detachably mounted and a heat insulating space is formed by the heat insulating material.

Generally, when a building such as an apartment, a house, or a building is constructed with concrete, a gang form is widely used to construct the outer wall.

1, a plurality of horizontal supports 20 are attached at regular intervals to an outer form panel 10 of a flat plate shape having a predetermined size, and a plurality of horizontal supports 20 are mounted on the horizontal supports 20 at regular intervals A plurality of vertical supports 30 may be attached. The gauze can be fixed through the inner mold panel (not shown) and the tie bolt 40 which are installed to face each other. Therefore, the gnomes and the inner form panels are erected so as to form a space at regular intervals by the tie bolts 40, and the concrete is poured and cured in this space, so that the outer wall can be made.

On the other hand, concrete is cured by chemical reaction (hydration reaction) between water and cement. This reaction increases the concrete's own temperature significantly due to hydration heat and is greatly influenced by the external temperature. When concrete (cold concrete) is laid in the cold season with low temperature, delay of hydration reaction and freezing of water in concrete Can cause the East Sea. It is difficult to obtain the desired strength due to this East Sea. In addition, it is difficult to maintain proper wet condition due to rapid evaporation of water in concrete (summer concrete) in the summer when the temperature is high, and the concrete temperature rises more than necessary due to heat of hydration and outside air, It can cause defects.

A conventional gangue foam provided with a heat insulating material manufactured in consideration of this is disclosed in, for example, Korean Patent No. 10-1202061 (entitled "Adiabatic Insulation for Concrete Curing"). 2, horizontal support rods 20 are installed at regular intervals on the outer formwork panel 10, a heat insulating material 50 is attached between the horizontal support rods 20, A plurality of vertical supports 30 are installed at regular intervals on the upper and lower support members 20 and 20, respectively. At this time, the heat insulating material 50 is attached to the outer mold panel 10 by bonding. Further, a tie bolt (not shown) is provided through the through-hole 11.

However, the adiabatic effect depends only on the type and thickness of the heat insulating material 50 and the like. It is also difficult to change the position of the heat insulating material 50 when the heat insulating material 50 is installed and it is difficult to remove the heat insulating material 50 from the outer mold panel 10 at the time of demolishing. There is a problem that the watertightness function is significantly lowered.

Korean Patent No. 10-1224293 (Announcement of Jan. 21, 2013) Korean Registered Patent No. 10-1202061 (issued Nov. 15, 2012) Korean Registered Patent No. 10-1027618 (Announced on April 4, 2011) Korean Registered Patent No. 10-13055109 (Announced 2013.09.05) Korean Patent Publication No. 10-2015-0119776 (published October 26, 2015) Korean Patent Laid-Open No. 10-2012-0105824 (disclosed on September 26, 2012) Registered Utility Model No. 20-0467915 of Korea Register (Announcement of October 20, 2013)

It is an object of the present invention, which is devised to solve the above-described problems, to provide a heat insulation structure which is easy to install and remove by pressing a heat insulation material and is in close contact with an outer formwork panel, and a heat insulation space is provided along with a heat insulation material, And the like.

In order to achieve the above-mentioned object, the prefabricated sanitary ware of the present invention has a flat plate, a plurality of vertical supports mounted at regular intervals on the flat plate, and a plurality of horizontal supports mounted at regular intervals across the vertical supports And a pressing means mounted on the horizontal support so as to press the heat insulating material toward the flat plate side.

For example, the pressing means may include at least one of a first pressing member which is mounted parallel to the lower surface of the horizontal support, and a second pressing member which is disposed parallel to the lower surface of the horizontal support and arranged to be in contact with the first pressing member .

As another example, the pressurizing means may be a latching member which is mounted on the plate or the horizontal support so as to be fitted with a heat insulating material which is projected to the side surface and moved downward. Here, the engaging member is provided with a sliding surface on which the end of the heat insulating material is placed and a curved surface machined so as to prevent interference with the heat insulating material at the end of the sliding surface, and one or a plurality of short Can be mounted.

As another example, the pressing means may be a pressing plate whose both sides are refracted and fixed to the horizontal support, and portions other than the side portions press the heat insulating material. Here, the pressing plate can be disposed between the vertical supports.

As another example, the pressurizing means may include a rotating bar disposed across the horizontal supports to press the heat insulating material, a mounting plate mounted on the horizontal support so that the rotating bar rotatably passes through, a third pressing member mounted on the rotating bar, And may be a pressurizing device having an attached handle and a fixed pin fixedly projecting a horizontal support. Here, the lowest mounting plate among the mounting plates may be installed to support the lower end of the rotating rod. Further, when the rotation bar rotates by a certain angle, the third pressing member can be installed to press the heat insulating material and the handle can be engaged with the fixing pin.

The fixing device may further include a fixing mechanism disposed through the heat insulator and the flat plate to fix the flat plate to the inner mold plate disposed opposite to the flat plate.

The fixing mechanism includes a tie bolt disposed through the heat insulating material and the flat plate, a holding plate mounted on the upper portion of the tie bolt to be placed on the upper surface of the vertical supporting plate, And a sealing ring disposed therein.

For example, the sealing ring can be a first sealing ring made in the shape of a hollow cylindrical shape in which the tie bolts are forcedly fitted and made in a shape having an upper watertight flange formed at the upper end and a lower watertight flange formed at the lower end . Here, the diameter of the upper watertight flange may be such that the hole of the heat insulating material is closed, the diameter of the lower watertight flange closes the hole of the plate, and the diameter of the intermediate portion is inserted into the hole of the heat insulating material.

As another example, the sealing ring may be a second sealing ring based on a hollow inverted trapezoidal shape in which the tie bolts are forcedly fitted and formed in a shape with a lower watertight flange formed at the lower end. Here, the diameter of the lower watertight flange is such that the hole of the flat plate is closed, and the upper portion may be a degree of closing the hole of the heat insulating material.

Further, when a plurality of the heat insulating materials are arranged, the refracting portion can be processed so that the adjacent side surfaces are fitted to each other.

And a heat insulating space formed between the heat insulating material and the flat plate.

The apparatus may further include a first spacing member disposed between the heat insulating material and the flat plate to provide a heat insulating space by separating the heat insulating material from the flat plate.

The apparatus may further include a second gap member protruding from the side surface of the horizontal support member and having a predetermined height to separate the heat insulating member from the flat plate. Here, the side groove of the heat insulating material can be slidably fitted into the second gap member.

On the other hand, it may further include an auxiliary insulating material disposed in the insulating space. Here, the auxiliary thermal insulating material may include at least one of a heat insulating foam made in a honeycomb shape and a heat insulating sheet attached to both sides of the heat insulating foam.

The first watertight member may further include a hollow cylindrical first watertight member which is disposed in the heat insulating space and is mounted to block the hole of the flat plate or the heat insulating member and the heat insulating space. Here, the first watertight member may be manufactured to have a lower diameter enough to penetrate the tie bolt and to close the hole of the flat plate, and an upper diameter of which the upper surface supports the heat insulating material and penetrates the tie bolt.

A tie bolt disposed through the heat insulating material and the flat plate; a holding plate mounted on the upper portion of the tie bolt and resting on the upper surface of the vertical supporting table; and a sealing ring fitted to the tie bolt to seal the heat insulating material and the hole of the flat plate And may further include a fixing mechanism. Here, the sealing ring may be a third sealing ring which is fixed to the lower portion of the tie bolt, and has a ring-shaped shape and the side edge portions are divided into upper and lower portions. Further, it may further include a ring-shaped second watertight member which is fixed to the upper portion of the tie bolt and whose thickness gradually decreases from the center portion toward the rim portion. At this time, the third sealing ring may close the hole of the flat plate, and the second watertight member may be arranged to close the hole of the heat insulating material.

As described above, according to the present invention, since the heat insulating material is tightly fixed to the flat plate by the pressurizing means, the heat insulating effect is excellent, the heat insulating material can be easily attached and detached, and the heat insulating material can be easily installed and dismantled.

In addition, since the heat insulating space is provided between the flat plate and the heat insulating material, and the auxiliary heat insulating material is disposed in the heat insulating space, the heat insulating effect can be further improved.

In addition, the heat insulating material and the holes of the flat plate are sealed with a sealing ring, so that the heat insulating and water tightness are achieved while being disconnected from the outside.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the description, serve to further the understanding of the technical idea of the invention, Should not be interpreted.
1 is a partial perspective view schematically showing a general gang form.
Fig. 2 is a partial side cross-sectional view schematically showing a conventional gantry.
FIG. 3 is a perspective view schematically showing a prefabricated reforming of a heat insulating structure according to a preferred embodiment of the present invention.
4 is a sectional view taken along the line AA in Fig.
5A is a sectional view taken along line BB of Fig.
Fig. 5B is an enlarged perspective view of the latching member shown in Fig. 5A.
6 is a perspective view showing an example of the shape of Fig.
7A is a perspective view showing another modification of Fig.
Fig. 7B is an enlarged perspective view of the pressing mechanism shown in Fig. 7A.
Fig. 8A is a cross-sectional view taken along the line CC of Fig. 3, and is a side sectional view showing a fixing mechanism.
Fig. 8B is a side sectional view showing another example of the sealing ring of Fig. 8A.
Figure 9 is a side cross-sectional view schematically illustrating the embodiment of Figure 3 in comparison to Figure 5;
10 is a side sectional view showing a modification of Fig.
11A is a side cross-sectional view showing another modification of Fig.
11B is a perspective view showing the second insulation shown in FIG.
12A is a side cross-sectional view showing still another modification of Fig.
12B is an enlarged perspective view of the watertight member shown in FIG. 12A.
13A is a side sectional view in which a modification of the fixing mechanism of Fig. 8A is provided in the embodiment of Fig. 9;
FIG. 13B is an enlarged perspective view and a side view of the sealing ring shown in FIG. 13A. FIG.
FIG. 14 is a side cross-sectional view showing a connection portion of the heat insulating materials when a plurality of heat insulating materials are arranged in FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the detailed description of known functions and configurations incorporated herein will be omitted when it may unnecessarily obscure the subject matter of the present invention.

<Configuration>

The prefabricated gauze of a heat insulating structure according to the present invention relates to external gauging of internal and external gauges for interception of external heat for uniform curing of concrete. This gantry is equipped with a plurality of horizontal supports at regular intervals on one side of an outer form plate (hereinafter referred to as a 'flat plate'), a heat insulating material is fitted between the horizontal supports via a pressurizing means, A plurality of vertical supports may be installed. In addition, the gang foam of the present invention may further include a fixing mechanism including a tie bolt installed through a flat plate. Here, the flat plate and the heat insulating material may be disposed in close contact with each other or may be spaced apart from each other to provide a heat insulating space. At this time, the heat insulating material may be a generally used material and shape including a hard urethane foam.

On the other hand, the pressurizing means is for pressing and inserting the heat insulating material so as to be detachable, and is composed of a pressing member attached to the vertical support, a holding member attached to the horizontal support, a mounting member connected to the adjacent horizontal support, And a pressing mechanism mounted between the vertical supports to press the substrate.

The pressing means includes a sealing ring mounted on the lower portion of the tie bolt of the fixing mechanism passing through the through hole of the flat plate and fixing the heat insulating material while watertightly penetrating the through hole and a sealing ring mounted so as to seal the heat insulating space while watertightly penetrating the through hole of the flat plate And may further comprise a watertight member.

Hereinafter, various embodiments and modifications of the assembled type of insulated structure according to the present invention will be described in detail with reference to the drawings.

<Examples>

As shown in FIG. 3, the prefabricated sanitary ware according to the preferred embodiment of the present invention includes an outer mold plate 100 (hereinafter referred to as a 'flat plate'), a plurality of horizontal supports A vertical support 300 which is mounted on the horizontal support 200 at a predetermined interval, a heat insulating material 400 disposed between the horizontal supports 200 and a heat insulating material 400 are closely contacted with the flat plate 100, And a fixing mechanism (600).

First, the flat plate 100 may be flat and both sides thereof may be bent in one direction.

In addition, a plurality of horizontal supports 200 are attached to one surface of the flat plate 100 at regular intervals. At this time, they may be arranged across the refracted both sides of the flat plate 100. The horizontal support 200 may be a pipe of various shapes including a rectangular cross section. This horizontal support 200 can be welded to the flat plate 100. At this time, a sealing material including silicon or a water-tight tape may be applied or attached to prevent moisture from flowing through the gap formed between the horizontal support 200 and the flat plate 100. This sealing material can be applied and attached to each gang of the gang form for each water connection.

In addition, the vertical supports 300 are disposed to cross the upper surface of the horizontal support 200 and are attached at a plurality of predetermined intervals. The vertical support 300 may be a pipe of various shapes including a rectangular cross section. At this time, the horizontal support 200 can be welded to the vertical support 300. These vertical supports 300 may be formed of two pairs of gaps formed for mounting the fixing mechanism 600 (see Fig. 8A), and only one of them may be provided as another example.

The heat insulating material 400 is a member for protecting concrete, which is cured in a space between the flat plate 100 facing each other and an inner mold panel (not shown), from external heat. The heat insulating material 400 may be mounted on one surface of the flat plate 100 on which the horizontal support 200 is installed. At this time, the heat insulating material 400 can be mounted in a fitting manner without excluding the bonding between the horizontal supports 200. The heat insulating material 400 thus fitted is fixed and held by the pressing means 500, and can be separated from the flat plate 100 simply when necessary. 4, the heat insulating material 400 is disposed lower than the height of the horizontal support 200 and can be pressed by the pressing means 500. [

The pressing means 500 is a means for bringing the heat insulating material 400 into close contact with the flat plate 100. 3, the pressing unit 500 may include at least one of a first pressing member 510, a second pressing member 520, and an engaging member 530 fixed to the vertical support 300 .

The first pressing member 510 can be fixed substantially horizontally to the vertical support 300. The first pressing member 510 may be fixed to one of the pair of vertical supports 300, or only one of the pair of vertical supports 300 may be fixed. Also, the first pressing member 510 may be installed so as to cross the vertical support 300. Therefore, the first pressing member 510 can press the heat insulating material 400 as shown in FIG. 4 so that the heat insulating material 400 is completely in contact with the flat plate 100.

The second pressing member 520 can be fixed to the vertical support 300 in a state of being substantially horizontal and spaced apart from the first pressing member 520 like the first pressing member 510. [ The first pressing member 510 may be fixed to one of the pair of vertical supports 300, or only one of the pair of vertical supports 300 may be fixed. Also, the second pressing member 520 may be installed so as to cross the vertical support 300. Therefore, the second pressing member 520 can press the heat insulating material 400 to make the heat insulating material 400 more firmly adhered to the flat plate 100. Here, the first pressing member 510 and the second pressing member 520 may be fixed one long or several short.

The latching member 530 is a member in which the rim of the heat insulating material 400 is fitted. The latching member 530 can be attached to the refracted portion of the flat plate 100 or the inner surface of the horizontal support 200 at a height corresponding to the thickness of the heat insulating material 400. 5A and 5B, the engaging member 530 is formed in a triangular shape, and a portion where the sliding surface 531 is in contact with the bottom surface is formed as a curved surface 532. The engaging member 530 may be made of metal, have. In addition, the latching members 530 may be attached to the flat plate 100 by welding or bonding, one long or a short length long enough to be mounted between the horizontal supports 200, at a predetermined interval. In addition, when the gap between the engaging member 530 and the flat plate 100 is generated, the sealing member including the silicon and the watertight tape can be sealed. The heat insulating material 400 can be sandwiched between the flat plate 100 and the engaging member 530 when external pressure is applied in a state in which the heat insulating material 400 is put on the sliding surface 531 of the latching member 530. [ Scratches or breakage of the heat insulating material 400 can be prevented due to the curved surface 532 of the engaging member 530 during fitting.

6, the pressing unit 500 may further include a pressing plate 540. [ Both sides of the pressing plate 540 are bent in a stepped shape and can be made of metal, non-metal, or plastic material having a long length. This pressing plate 540 may be mounted between the vertical supports 300. Accordingly, the pressure plate 540 is located on the upper surface of the horizontal support 200 and is fastened in a usual manner including screwing, bolting, welding, bonding, etc., And can be pressed so as to come into close contact with the flat plate 100.

Further, as shown in Figs. 7A and 7B, the pressing means 500 may further include a pressing mechanism 550. Fig. The pressing mechanism 550 may be disposed between the vertical supports 300 to press the heat insulating material 400. The pushing mechanism 550 includes a rotation shaft 551, a mounting plate 552 to which the rotation shaft 551 is mounted on the horizontal support 200, a third pressing member 553 attached to the rotation shaft 551, a handle 554 And a fixing pin 555.

The rotation shaft 551 is installed so as to rotate in place. For this purpose, the rotating rod 551 may be a hollow or solid round pipe or other shape capable of rotating in place.

The mounting plate 552 may be installed to penetrate the rotation rod 551 while being coupled to the horizontal support 200 for rotatably mounting the rotation rod 551 arranged in the direction crossing the horizontal support 200. [ The mounting plate 552 is formed by protruding a substantially central portion of the mounting plate 551 so as to pass through the rotation bar 551 and is fastened to the horizontal support 200 in a usual manner on both sides including screw fastening, . The lowest mounting plate 552 of the mounting plates 552 may be made to support the lower end of the rotating rod 551 to support its own weight. Accordingly, the rotation shaft 551 can be fitted to the mounting plate 552 fastened to the horizontal support 200 and rotated.

The third pressing member 553 is attached to a part of the rotating rod 551 and can be installed to selectively press the heat insulating material 400 according to the rotation angle of the rotating rod 551. One or more third pressing members 553 may be attached between the horizontal supports 200.

The handle 554 is a member that is held to rotate the rotation bar 551 in place. This handle can be attached so as to protrude above a part of the rotating rod 551. [ The handle 554 can be bent and bent so as to be engaged with the refraction pin 555 after rotating the rotation bar 551.

The fixing pin 555 may protrude and be fixed to one surface of the horizontal support 200.

Thus, by holding the handle 554 on the front side of the fixing pin 555, lifting the rotating bar 551 and rotating it about 90 degrees, and placing the knob 554 on the back side of the fixing pin 555 while releasing it, 554 are engaged with the fixing pin 555, and the third pressing member 553 can press the heat insulating material 400.

Meanwhile, as shown in FIGS. 3 and 8A, the fixing mechanism 600 is a mechanism for connecting the gantry to the inner formwork panel. The fixing mechanism 600 includes a tie bolt 610 and a tie bolt 610 which are arranged to pass through a hole formed in the heat insulating material 400 and the flat plate 100 while passing between a pair of vertical supports 300, An engaging plate 620 coupled to the upper end of the vertical support 300 to rotate about the upper surface of the vertical support 300 and a retaining piece 630 bent to be caught by the lower surface of the vertical support 300, And a first sealing ring 640 mounted to seal the heat insulating material 400 and the holes of the flat plate 100 while being fitted to the lower portion of the bolt 610.

Here, the first sealing ring 640 is formed in a substantially hollow cylinder shape in which the tie bolt 610 is forcedly fitted, an upper watertight flange 641 is formed at the upper end, a lower watertight flange 642 is formed at the lower end It may be a molded shape. The upper watertight flange 641 can be formed larger than the hole of the heat insulating material 400 so as to be watertight by closing the hole of the heat insulating material 400. [ The lower watertight flange 642 can be formed larger than the hole of the flat plate 100 while being inserted into the hole of the heat insulating material 400 to be watertight by closing the hole of the flat plate 100. [ Also, the lower watertight flange 642 may be a pair of adjacently fabricated pairs to improve the watertight effectiveness. Therefore, when the tie bolt 610 is disposed through the hole of the heat insulating material 400 and the hole of the flat plate 100, the lower watertight flange 642 covers and closes the hole of the flat plate 100 and the upper watertight flange 641, It is possible to cover the hole of the heat insulating material 400 and close it.

The first sealing ring 640 may be deformed into the same shape as the second sealing ring 650, as shown in FIG. 8B. The second sealing ring 650 is formed in the shape of a column having a hollow, on the side where the tie bolt 610 is fitted, It may be an inclined extended shape to the upper end. Here, the diameter of the upper end may be larger than the diameter of the lower watertight flange 642. Therefore, when the tie bolt 610 is disposed through the hole of the heat insulating material 400 and the hole of the flat plate 100, the lower watertight flange 642 covers and closes the hole of the flat plate 100, So that it can be closed.

<Other Embodiments>

Hereinafter, another embodiment of the assembled molding of the heat insulating structure according to the present invention will be described in detail with reference to the drawings. Other structures and features will be described in detail in comparison with the embodiment of Fig. On the other hand, the same reference numerals are given to the same components having the same functions, and a detailed description of the same components will be omitted and briefly referred to when necessary.

In the embodiment of FIG. 9, the gang foam may include a flat plate 100, a horizontal support 200, a vertical support 300, and a thermal insulator 400, as in the embodiment of FIG. Further, although not shown in FIG. 9, it may further include a pressing means 500 selectively. In contrast to the embodiment of FIG. 3, the embodiment of FIG. 9 is characterized by a heat insulating space 700 and spacing member provided between the heat insulating material 400 and the flat plate 100.

The heat insulating space 700 is provided between the heat insulating material 400 and the flat plate 100 so as to block the influence of the external temperature on the heat of hydration of the concrete generated when curing is performed together with the heat insulating material 400. In this heat insulating space 700, a heat insulating material 400 may be provided spaced apart from and disposed on the flat plate 100. In this case, the space between the heat insulating material 400 and the flat plate 100 may be about 5 to 20 mm, for example.

The spacing member is a member interposed between the heat insulating material 400 and the flat plate 100 to provide the heat insulating space 700. This spacing member may be, for example, the first spacing member 800 as in FIG. The first spacing member 800 may be installed at the edge of the heat insulating material 400. The spacing member may be a rigid metal, non-metal or plastic material having a thermal insulation function and may be watertightly attached in one or more general ways including welding, bonding or taping, Or the horizontal support 200, and the interval between the heat insulating space 700 and the flat plate 100 can be determined according to the height. Here, the first gap member 800 may be made of a packing material having a slight elastic force for water tightness. Alternatively, the first gap member 800 may be formed of a steel pipe, and a watertight member such as silicone or a water-tight tape may be attached between the flat plate 100 and the horizontal support 200.

Further, the spacing member may be another example, as shown in FIG. 10, the second spacing member 810. The second spacing member 810 may protrude from the side of the horizontal support 200 and face each other at a predetermined height. The second spacing member 810 may be made of a metal, a nonmetal, or a plastic material, and may be made of a material having a heat insulating function. The second spacing member 810 may be made of a material having a length equivalent to the length of the horizontal support 200, And can be watertightly attached. In addition, the interval between the heat insulating space 700 and the flat plate 100 can be determined according to the attachment height of the second gap member 810. At this time, the first space member 800 may be additionally fixed or attached to the watertight member 700 for watertightness. Here, the second spacing member 810 may be included as an example of the pressing means 500 of FIG.

The groove may be formed on the side surface of the heat insulating material 400 so that the second gap member 810 is fitted. Accordingly, when the second gap member 810 enters the groove of the heat insulating member 400 at the beginning, the heat insulating member 400 can be pushed in one direction to be disposed between the horizontal support members 200. A heat insulating material 400 may be disposed between the horizontal supports 200 and a heat insulating space 700 may be provided between the heat insulating material 400 and the flat plate 100. The second spacing member 810 may be attached to the edge of one side of the vertical support 300 of the heat insulating material 400 and the first spacing member 800 may be installed in the heat insulating space 700.

Alternatively, as shown in FIGS. 11A and 11B, an auxiliary insulating material 710 may be inserted between the flat plate 100 and the heat insulating material 400. The auxiliary heat insulating material 710 may be inserted into the heat insulating space 700 of FIG. 9 or may be inserted instead of the heat insulating space 700. The auxiliary heat insulating material 710 is disposed between the flat plate 100 and the heat insulating material 400 and then the first pressing member 510, the second pressing member 520, the pressing plate 540 ) And / or the pressurizing mechanism (550).

The auxiliary heat insulating material 710 can be manufactured by including the heat insulating foam 711 having a substantially honeycomb shape and the heat insulating sheet 712 attached to both sides of the heat insulating foam 711. The auxiliary insulating material 710 may be approximately the size of the heat insulating material 400 and may have a thickness of about 5 to 20 mm, for example.

12A and 12B, in order to prevent the holes of the flat plate 100 and the heat insulating material 400 through which the tie bolts 610 of the fixing mechanism 600 pass, when the heat insulating space 700 is provided, A member 900 may be installed.

The first watertight member 900 may be formed into a hollow cylindrical shape having a wide upper portion and a narrow lower portion. Here, the lower part of the first watertight member 900 is fitted in the hole of the flat plate 100, the upper part is located in the heat insulating space, and the upper surface is installed to support the heat insulating material 400. The upper large inner diameter may be such that the lower watertight flange 642 of the sealing ring of the fixing mechanism 600 is inserted and tightly fitted. And the lower inner diameter may be such that the tie bolt 610 is disposed through. The first watertight member 900 may be in the form of a ring having the same diameter as the upper end and the lower end.

As shown in FIGS. 13A and 13B, when the heat insulating space 700 is provided, the second watertight member 910 may be inserted and fixed to the upper portion of the tie bolt 610 of the fixing mechanism 600.

Here, the sealing ring fixed to the lower portion of the tie bolt 610 is formed by the third sealing ring 640 or only the portion of the lower watertight flange 642 of the second sealing ring 650, Lt; / RTI &gt; The third sealing ring 660 is fixed to the lower portion of the tie bolt 610 and can be fixed in the heat insulating space 700 during installation to close the hole of the flat plate 100.

The second watertight member 910 can be manufactured to have a substantially ring shape and to be gradually thinned from the central portion toward the rim side. The second watertight member 910 may be fitted and fixed so as to be positioned on the upper portion of the heat insulating material 400 in the tie bolt 610.

 13A, the third sealing ring 660 closes the hole of the flat plate 100 and the central portion of the second watertight member 910 is fitted to the upper portion of the hole of the heat insulating material 400, Can be closed.

14 is a side cross-sectional view showing an enlarged joint portion of adjacent heat insulating materials 400 when a plurality of heat insulating materials 400 are disposed. In FIG. 3, one heat insulating material 400 is provided between the horizontal supports 200, while a plurality of heat insulating materials 400 may be disposed adjacent to each other. That is, depending on the width and length of the heat insulating material 400, a plurality of heat insulating materials 400 may be disposed adjacently in the vertical direction as well as in the lateral direction. In this case, as shown in FIG. 14, the mutually abutting side surfaces of the adjacent heat insulating materials 400 can be refracted in the stepped shape corresponding to each other. For example, if the side of the one side heat insulating material 400 has a stepped shape with the top protruding, the side surface of the other side heat insulating material 400 can be processed into a stepped shape with the bottom protruding. Accordingly, the heat insulating materials 400 can be arranged to fit over each other.

As described above, those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the appended claims, rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalents of the claims are to be construed as being included within the scope of the present invention do.

100: flat plate 200: horizontal support
300: Vertical support 400: Insulation
500: pressing means 510: first pressing member
520: second pressing member 530: engaging member
531: sliding surface 532: curved surface
540: pressure plate 550: pressure device
551: rotation rod 552: mounting plate
553: third pressing member 554: handle
555: Fixing pin
600: Fixture 610: Tie bolt
620: Retaining plate 630:
640: first sealing ring 641: upper watertight flange
642: Lower watertight flange 650: Second sealing ring
660: third sealing ring 700: insulating space
710: Auxiliary insulation 711: Insulating foam
712: an insulating sheet 800: a first gap member
810: second gap member 900: first watertight member.
910: second watertight member.

Claims (15)

In a gantry having a flat plate 100, a plurality of vertical supports 300 mounted at regular intervals on the flat plate 100, and a plurality of horizontal supports 200 mounted at regular intervals across the vertical supports 300,
A heat insulating material 400 detachably disposed between the horizontal supports 200;
And pressing means (500) mounted on the horizontal support (200) so as to press the heat insulating material (400) toward the flat plate (100) side,
The pressing unit 500 includes a first pressing member 510 mounted on the lower surface of the horizontal support 200 in an intersecting direction and a first pressing member 510 mounted in a direction crossing the lower surface of the horizontal support 200, And a second pressing member (520) spaced apart from the first pressing member
The pressing means 500 includes a latching member 530 which is mounted on the flat plate 100 or the horizontal support 200 so that at least one side thereof is protruded and the heat insulating material 400 moved downward is closely fitted to the bottom of the flat plate 100, And a pressing plate 540 whose both sides are refracted to be fixed to the horizontal support 200 and portions other than the side portions are pressed against the heat insulating material 400,
The engaging member 530 includes a sliding surface 531 on which the end of the downwardly moving heat insulating material 400 slides while contacting the sliding surface 531 of the engaging member 530 contacting the heat insulating material 400 while passing through the engaging member 530 And has a curved surface 532 at its end,
The pressing plate 540 is disposed between the vertical supports 300,
Wherein when the heat insulating materials (400) are arranged in a plurality, stepped refracting parts processed to correspond to side surfaces contacting each other are fitted together.
In a gantry having a flat plate 100, a plurality of vertical supports 300 mounted at regular intervals on the flat plate 100, and a plurality of horizontal supports 200 mounted at regular intervals across the vertical supports 300,
A heat insulating material 400 detachably disposed between the horizontal supports 200;
And a pressing means (500) mounted on the horizontal support (200) so as to press the heat insulation material (400) toward the flat plate (100) side,
The pressing means 500 includes a rotating rod 551 disposed across the horizontal supports 200 to press the thermal insulating material 400 and a rotating rod 551 mounted on the horizontal support 200 so that the rotating rod 551 can rotate A third pressing member 553 mounted on the rotating shaft 551 and a handle 554 attached to the rotating shaft 551 and a fixing pin 555 fixedly projected to the horizontal supporting base 200. [ And the pressing mechanism 550,
The lowest mounting plate 552 of the mounting plate 552 is installed to support and support the lower end of the rotation shaft 551,
Wherein the third pressing member (553) presses the heat insulating material when the rotation shaft (551) rotates by a predetermined angle, and the handle (554) is engaged with the fixing pin (555).
3. The method according to claim 1 or 2,
And a fixing mechanism (600) disposed through the heat insulating material (400) and the flat plate (100) to fix the flat plate (100) to an oppositely positioned inner flat plate.
The fixing mechanism 600 includes a tie bolt 610 arranged to pass through the heat insulating material 400 and the flat plate 100, a fixing plate 600 mounted on the tie bolt 610 and fixed on the upper surface of the vertical support 300 And a sealing ring fitted to the lower portion of the tie bolt 610 so as to close the heat insulating material 400 and the hole of the flat plate 100,
The sealing ring has a hollow cylindrical shape in which the tie bolt 610 is forcedly fitted, and has an upper watertight flange 641 formed at the upper end thereof and a lower watertight flange 641, And a lower watertight flange 642 having a shape in which the lower watertight flange 642 is tapered toward the side of the side edge,
The diameter of the upper watertight flange 641 closes the hole of the heat insulating material 400 and the diameter of the lower watertight flange 642 closes the hole of the flat plate 100, Or &lt; / RTI &gt;
The sealing ring is based on a hollow inverted trapezoidal shape in which the tie bolts 610 are forcedly fitted, and the bottom watertight portion of the lower side watertight portion is divided into upper and lower portions at the lower end, A second sealing ring 650 made in a shape with a flange 642,
The diameter of the lower watertight flange 642 closes the hole of the flat plate 100 and the upper portion of the second sealing ring 650 closes the hole of the heat insulating material 400. [ Prefabricated gangbang.
3. The method according to claim 1 or 2,
A heat insulating space 700 formed between the heat insulating material 400 and the flat plate 100;
And an auxiliary insulating material (710) disposed in the insulating space (700)
A first spacing member 800 disposed between the heat insulating material 400 and the flat plate 100 at the edge of the heat insulating material 400 to provide the heat insulating space 700 by separating the heat insulating material 400 from the flat plate 100 , And a second gap member (810) protruding from the side surface of the horizontal support member (200) at a predetermined height,
Side grooves of the heat insulating material 400 are slidably fitted into the second spacing member 810,
The auxiliary heat insulating material 710 includes a heat insulating foam 711 formed in a honeycomb shape and a heat insulating sheet 712 attached to both sides of the heat insulating foam 711,
Wherein when the plurality of the heat insulating materials 400 are arranged, the stepped refracting portions processed to correspond to the side surfaces contacting with each other are fitted.
5. The method of claim 4,
A tie bolt 610 arranged to pass through the heat insulating material 400 and the flat plate 100, a holding plate 620 mounted on the upper part of the tie bolt 610 and placed on the upper surface of the vertical support 300, (600) having a sealing ring which is fitted in the sealing member (610) and arranged to close the heat insulating material (400) and the hole of the flat plate (100)
The fixing mechanism 600 includes a tie bolt 610 arranged to pass through the heat insulating material 400 and the flat plate 100, a fixing plate 600 mounted on the tie bolt 610 and fixed on the upper surface of the vertical support 300 And a sealing ring fitted to the lower portion of the tie bolt 610 so as to close the heat insulating material 400 and the hole of the flat plate 100,
The sealing ring has a hollow cylindrical shape in which the tie bolt 610 is forcedly fitted, and has an upper watertight flange 641 formed at the upper end thereof and a lower watertight flange 641, The first sealing ring 640 is formed in a shape having a lower watertight flange 642 shaped to be tapered toward the side edge on the side,
The diameter of the upper watertight flange 641 closes the hole of the heat insulating material 400 and the diameter of the lower watertight flange 642 closes the hole of the flat plate 100, Or &lt; / RTI &gt;
The sealing ring is based on a hollow inverted trapezoidal shape in which the tie bolts 610 are forcedly fitted, and the bottom watertight portion of the lower side watertight portion is divided into upper and lower portions at the lower end, A second sealing ring 650 made in a shape with a flange 642,
The diameter of the lower watertight flange 642 closes the hole of the flat plate 100 and the upper portion of the second sealing ring 650 closes the hole of the heat insulating material 400,
A hollow cylindrical first watertight member (not shown) which is disposed in the heat insulating space 700 and is formed so as to form a step on the lower edge of the side surface so as to block the hole of the flat plate 100 or the heat insulating member 400 and the heat insulating space 700 900);
A second watertight member (920) fixed to the upper portion of the tie bolt (610) and having a hollow disc shape and gradually decreasing in thickness from the center to the edge side in the plane; Further comprising at least one of:
The first watertight member 900 has a lower diameter enough to penetrate the tie bolt 610 and close the hole of the flat plate 100 and a lower diameter that the upper surface supports the heat insulating material 400 while the tie bolt 610 passes And an inner diameter of the upper portion where the lower portion of the sealing ring is inserted and a lower inner diameter of the lower portion through which the tie bolt 610 penetrates,
The sealing ring is a third sealing ring 660 which is fixed to the lower portion of the tie bolt 610 and has a shape in which the edge is separated from the upper and lower edges of the side surface of the ring and is thinned to the edge in the plane
The third sealing ring 660 is disposed between the flat plate 100 and the heat insulating material 400 to be watertight and the second watertight member 910 is disposed on the upper surface of the heat insulating material 400 to close the hole of the heat insulating material 400 Wherein the first and second heat sinks are in close contact with each other. delete delete delete delete delete delete delete delete delete delete

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