JPS6124771A - Heat insulating structure for constructing structural heat insulating panel by using wall body and ceiling body and itsconstruction - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Industrial Field of Application The present invention relates to a heat insulating structure using heat insulating panels as a wall panel that also serves as a column and a ceiling panel that serves as a beam. In particular, the freezer
The present invention relates to insulating structures such as storage units such as refrigerators or hot storage units, houses for extremely hot or extremely cold areas, temporary offices and houses for construction sites, and methods of constructing the same.

(b) The above-mentioned insulated structures using conventional technology insulated panels are not subject to the Building Standards Act if their floor area is less than 10 m2, so they can be used indoors or outdoors! Many simple prefabricated insulation structures were installed. (Actual development I856
(Japanese Utility Model Publication No. 003389, Japanese Utility Model Publication No. 58-024143, Japanese Utility Model Publication No. 53-034594) On the other hand, the above-mentioned heat-insulating structure with a floor area exceeding 10 m2
Inevitably, when the Building Standards Law is applied, various stresses such as Young's modulus E, moment of inertia ■, etc. of insulation panels have not been clarified even in official tests, so insulation panels themselves cannot be used as structures. It could not be used as part of the (framework).

Therefore, in order to construct an insulated structure with a floor area of 10 m2 or more, first construct a skeleton structure (skeleton) using steel frames, reinforced concrete, etc., and then additionally attach insulating panels to the outside or inside surface. The above-mentioned heat-insulating structures were completed by applying heat-insulating materials or applying heat-insulating materials. (Utility Model Application No. 53-108718, Utility Model Application No. 55-48098
(Japanese Patent Publication No. 52-012939) However, constructing a skeleton structure (framework) is expensive, and in order to complete the insulation structure, it is necessary to separately install insulation holes. Since it has to be laid or pasted, it is more costly and requires many construction steps.
Therefore, the construction time was long, and construction engineers of a certain level or higher were required.In addition, when constructing temporary insulated houses or offices at construction sites, and houses for extremely hot or extremely cold regions, There was no immobile and its construction method to minimize on-site construction as much as possible.

(e) Because of the purpose of the invention, there is a storage facility that requires less construction work, is simple, has sufficient insulation performance, is inexpensive, and has high precision at sites with poor polishing conditions such as in extremely cold or extremely hot regions. The purpose of this book is to examine insulating structures such as drying warehouses and residences, and their construction methods.

(d) Technical means for achieving the purpose Structural insulation panels containing structural materials with clear stresses required for structures, etc. are manufactured in advance at a factory and cast on site. Auxiliary corner posts and biological structural walls are constructed on the foundation installed on the foundation, then an insulated ceiling is constructed using structural insulation panels on top of the structural walls, and auxiliary beams and girders are used to construct the insulated ceiling. The above purpose is achieved by forming concave lines on the four sides of the P Oi body and covering it with a roof sheathing sheet if necessary.

(e) Example A heat insulating structure according to an embodiment of the present invention and its construction method will be explained in detail with reference to FIGS. The specific configurations of the pillar-cum-insulating wall panel 2 and the beam-cum-insulating ceiling panel 3 will be described with reference to FIG. 3.

The insulating wall panel 2 that also serves as a pillar and the insulating ceiling panel 3 that also serves as a beam are made of an insulating material that surrounds the space 6 between the inner and outer panels 4, 5 made of aluminum plates, colored steel plates, plastic plates, etc., and the inner and outer panels 4,50. A joint frame 7 made of high-quality vinyl chloride, a pair of structural members 8 arranged in the longitudinal axis direction of the panels 2 and 3 near the center of the space 6, and the remaining part of the space 6. It is composed of an injected and foamed heat insulating material 9.

The structural material 8 may be placed in the center, on the inner panel 4 side, or on the outer panel 5 side in the thickness direction of the heat insulating panels 2 and 3, but it is important to maintain the heat insulation performance of the heat insulating panels 2 and 3. In order to prevent an increase in the amount of heat stored, at least the center or outer panel 5 side should be of a suitable size, and in the case of an insulated ceiling panel 3 that also serves as a beam, it is recommended that the outer panel 5 be placed so that it drips. Preferable for supporting heavy loads.

Furthermore, the material of the structural member 8 is preferably wood with good heat insulation properties, or a steel frame such as lightweight section steel that has been subjected to a heat insulation removal machine or heat insulation coating. Further, polyester resin such as FRP, reinforced carbon fiber, stainless steel, etc. can also be considered.

The foamed resin heat insulating material 9 is preferably made of urethane, phenol, styrene, or the like.

The heat insulating structure of the present invention and its construction method will be explained step by step.

A foundation concrete 10 is placed at a location where the heat insulating structure 1 of the present invention is planned to be installed.

Next, a base 11 made of shaped copper or the like is fixed onto the base concrete 10 using anchor bolts 12 buried in the base core 10.

A structural wall body 14 having a desired shape and height is constructed by fixing the pillar-cum-HR thermal wall panel 2 to a base 11 with bolts and combining it with a conventional heat insulating panel 13 as required.

Here, when the heat insulating structure 1 of the present invention is used in a residence, an office, etc., places unrelated to the structural strength between the conventional panels] 3 and the structural members 80, which are not expected to have structural strength, should be used. The structural heat insulating panel 2.3 used in the present invention, which has conventional double glass heat insulating windows, heat insulating doors, heat exchange type ventilation equipment, etc., may be installed in advance at the factory, and the processed The heat insulating panels 2, 3.13 may be assembled at desired locations as appropriate.

In addition, the pillar-cum-insulating wall panel 2 is a general term that also includes the corner-post-cum-using corner insulation wall panel 15, and the corner pillar-cum-using corner insulation wall panel 15 has the same basic configuration as the pillar-cum-insulating wall panel 2. , the inner panel 4 and the outer panel 5 are simply bent at right angles.

Next, the auxiliary pillars 16 are welded or bolted to the base 11 and erected at the four corners of the structural wall 14, and the corner insulation panels 15 that also serve as corner pillars of the structural wall 14 and the auxiliary pillars 16 are bolted as necessary. etc. to promote integration.

Next, a structural ceiling body 17 is constructed by joining the beam insulation ceiling panels 3 on top of the two structures 14, and a bottomless box-shaped insulation baffle structure 18 is constructed.

Next, the auxiliary beams 19 and the auxiliary girders 20 are arranged around the structural ceiling body 170 and welded or bolted to the auxiliary columns 16, and the structural members built into each of the beam-cum-insulating ceiling panels 3 are 8 and the auxiliary beam 19 and auxiliary girder 20 are integrally fixed with bolts or the like.

In this case, depending on the length of the ceiling span, one or several ceiling reinforcing beams 21 may be installed between the walls using the conventional method (publication of Utility Model Publication No. 53-34594) to prevent ceiling deflection. can be used to construct bottomless box-shaped insulation panel structures 18 having various floor areas as shown in FIG. Furthermore, if necessary, by erecting auxiliary pillars 22 inside the bottomless box-shaped heat insulating panel structure 18, it is possible to construct a heat insulating panel structure 18 that can accommodate a short span.

It is preferable that the ceiling reinforcing beam 21 is placed as far outside the ceiling body 17 as possible in order to prevent frost from forming in the case of a freezer. Furthermore, when using the heat insulating structure of the present invention in a residence or an office, it is better to locate the ceiling reinforcing beam 21 inside as much as possible to improve the appearance, make it easier for the roof to be waterproofed, and
It can also be used for internal partitions.

Next, the wall structure 23 and the ceiling structure 24 are applied.

Next, if necessary, a pressure-sensitive adhesive or coating adhesive is applied to the upper part of the roof sheet member metal ceiling body 17 to make it waterproof.

In this case, the heat insulating panels 2 and 3 of the present invention are completely waterproof, and the joints between the heat insulating panels 2 and 3 are also waterproof, so the roof sheet member is not necessarily required for the heat insulating structure 1 of the present invention. However, it is never a good idea to install a roof sheet material in consideration of long-term waterproof safety.

Next, a heat insulating floor body 25 is laid on the bottom of the bottomless box-shaped heat insulating panel structure 18.

In this case, the insulating floor body 25 is constructed by placing a floor conocrete 27 on the foundation concrete 10 via a heat insulating material 26, or by laying a floor insulation panel directly on the foundation concrete 10. do.

In the heat insulating structure 1 of the present invention, in order to maintain its heat insulation properties and provide sufficient structural strength to the heat insulating wall panel 2 serving as a column, the thickness of the heat insulating wall panel 2 serving as a column and the heat insulating wall panel 13 is at least The insulating wall panel 2 that also serves as a column is made thicker, and the joint between both panels 2.13 is connected via a modified joint.

However, if you are not particular about inefficiency and high costs,
It is also possible to make the thicknesses of both panels 2 and 13 the same to prevent irregular seams from occurring.

(f) Effects of the invention (1) Various types of heat insulating structures can be constructed based on conventional structural calculations, regardless of the size of the floor area, without constructing a separate frame.

(H) Since a separate expensive frame is not required, a desired heat insulating structure can be constructed at low cost and in a short period of time.

(iii) Except for the basic conocret and insulated flooring, insulating panels pre-fabricated at the factory can be used, so there is less on-site construction, good construction accuracy, and shortened construction period. (1v) Insulated windows and doors If a heat insulating ventilation system or the like is installed in advance at the factory, the insulating structure of the present invention can be used in single-family dwellings in extremely hot or cold regions, residences and offices for construction sites, drying warehouses, etc. can be easily transferred to

(v) A certain level of construction accuracy can be maintained without requiring specially trained construction engineers.

[Brief explanation of the drawing]

FIG. 1 shows a heat insulating structure constructed by using the structural heat insulating panels of the present invention in a wall panel that also serves as a column and a ceiling panel that serves as a beam. FIG. 2 is a rectangular diagram of the heat insulating structure shown in FIG. Figure 3 is a perspective view of a wall panel serving as a pillar and a ceiling panel serving as a beam used in the heat insulating structure of the present invention. FIG. 4 shows another embodiment of the heat insulating structure of the present invention, which has ceiling reinforcing beams and doors at entrances and exits. FIG. 5 is an upper mesh diagram of the heat insulating structure of the present invention. FIG. 6 shows an embodiment of the wall of the heat insulating structure of the present invention. FIG. 7 shows various types of insulating structures of the present invention. (a) is a type that does not require ceiling reinforcement beams, (b)
, (e) is a type that requires ceiling reinforcement beams, and (d) is a type that has auxiliary pillars installed inside to accommodate a large floor area. 1: Insulating structure, 2: Insulating wall panel that also serves as a column, 3: Insulating ceiling panel that also serves as a beam, 4: Inner panel, 5: Outer panel, 6: Space, 7: Frame for joint, 8: Structural material, 9: Insulation material, lO:
Foundation concrete, 11: Foundation, 12: Anchor bolt, 13: Heat insulation panel, 14: Structural wall, 15: Corner heat insulation wall panel that also serves as corner post, 16: Auxiliary pillar,
17: Structural ceiling body, 18: Heat insulation panel structure, 19: Auxiliary beam, 20: Auxiliary girder, 21: Ceiling reinforcement beam, 22: Auxiliary column (inside), 23: Wall reinforcement, 24: Ceiling body Mother-in-law Kai, 25: Insulating floor body, 26: Insulating material, 27:
floor concrete. Patent applicant: Tadashi Mihara (1 other person) A heat insulating structure constructed using structural heat insulating panels for the walls and ceiling and its construction method 3, Relationship with the case of the Ministry of Justice Patent applicant

Claims (1)

[Claims] 1. An insulating wall panel 2 that also serves as a column and enclosing a pair of structural members 8 arranged symmetrically along the longitudinal axis, and an insulating wall panel 13 are fixed on a foundation concrete 10. Foundation 11
The wall 14 of the structure assembled above and the wall 1
4, a beam-cum-insulating ceiling panel 3 that extends over the top of the ceiling body 17 to construct a ceiling body 17; auxiliary pillars 16 installed at the four corners of the wall body; A heat insulating structure consisting of an auxiliary beam 19 and an auxiliary girder 20 for connecting and fixing the body 17 and the wall 14, a heat insulating floor body 25, and a reinforcement extending between the wall 14 and the ceiling body 17. 2. The heat insulating structure according to item 1, wherein the heat insulating structure is a storage such as a freezer, a refrigerator, or a heating cabinet, and a drying cabinet. 3. The structural material 8 is one of highly insulating wood, vinyl chloride resin, reinforced carbon fiber, polyester resin such as FRP, molded copper coated with insulation, or stainless steel, and is located approximately at the center of the insulation panels 2 and 3. The thickness is at least smaller than the distance between the inner and outer panels 4 and 5, and the center or inner panel 4 is arranged symmetrically in the thickness direction of the heat insulating panel.
A first device characterized in that it is arranged on the side or outer panel 5 side.
The heat insulating structure according to any one of items 1 to 2. 4. The heat insulating structure according to any one of items 1 to 3, wherein the heat insulating wall panel 2 serving as a pillar includes a corner heat insulating wall panel 15 serving as a corner post. 5. The heat insulating floor body 25 is constructed by laying a heat insulating material 26 of an appropriate thickness on the foundation concrete 10 and then pouring the floor concrete 27, or by laying a floor heat insulation panel on the foundation concrete 10. The heat insulating structure according to any one of items 1 to 4, characterized in that: 6. The heat insulating panel 13 is characterized by being used for houses and offices at construction sites, houses in cold regions and extremely hot regions by providing heat insulating windows and doors.
The heat insulating structure described in any one of the items listed in Item 1. 7. The insulation panel 13, the insulation wall panel 2 that also serves as a column, and the insulation ceiling panel 3 that also serves as a beam are made of inner and outer panels 4 and 5 made of aluminum plates, colored steel plates, plastic plates, etc., and a joint frame made of vinyl chloride or the like with good insulation properties. A heat insulating material 9 made of foamed resin such as urethane, styrene, phenol, etc. is placed in the space 6 surrounded by the body 7.
The heat insulating structure according to any one of items 1 to 6, characterized in that it is formed by injecting and foaming. 8. The heat insulating structure according to any one of items 1 to 7, wherein the base 11, the auxiliary column 16, the auxiliary beam 19, and the auxiliary girder 20 are made of L-shaped steel. 9. The ceiling body 17 according to items 1 to 8, characterized in that the ceiling body 17 is reinforced by one or several ceiling reinforcing beams 21 to prevent deflection depending on the length of the span. The insulation structure described in any one of these. 10. The ceiling reinforcing beam 21 is made of stainless steel, H-shaped steel, pre-tensioned H-shaped copper, shaped steel containing lightweight concrete, and polyester resin such as FRP. Among the items described in Items 1 to 9,
The insulating structure according to any one of Item 1. 11. (i) A pillar-cum-insulating wall panel 2 and an insulating wall panel 1 that enclose a pair of structural members 8 arranged symmetrically along the longitudinal direction.
3 and erected and fixed on the foundation 11 fixed to the foundation concrete 10 with buried anchor bolts or the like. (ii) erecting auxiliary columns 16 at the four corners of the wall 14;
A process of welding or bolting the auxiliary column 16 to the base, and fixing the auxiliary column 16 and the wall 14 with bolts or welding as necessary. (iii) A step of constructing a ceiling body 17 by spanning and assembling the beam insulating ceiling panels 3 between the walls 14. (iv) Auxiliary beams 19 and auxiliary girders 20 on the four sides of the ceiling body 17
and connect the wall body 14 and the ceiling body 17 with bolts etc.
A step of connecting and fixing the above via the auxiliary beam 19 and the auxiliary girder 20. (v) Muscles 23, 2 on the wall 14 and the ceiling 17
The process of placing 4. (vi) A step of constructing the heat insulating floor body 25. A method for constructing a heat insulating structure constructed by the steps (i) to (vi) above.