JP2548447Y2 - Insulation construction structure of roof base - Google Patents

Description

[Detailed description of the invention]

[0001]

[Industrial application field] The present invention relates to a thermal insulation
About the elephants.

[0002]

2. Description of the Related Art Conventionally, in performing insulation and waterproofing work on a roof foundation, for example, a sloped roof foundation, first, as a first step,
The roof base surface is subjected to heat insulation by a heat insulation panel as described below, and then, as a second step, a waterproof sheet such as asphalt roofing is coated and adhered to the upper surface of the heat insulation construction structure obtained in this manner to perform the waterproof construction. In this case, the heat insulation and waterproofing work is completed. In this case, the heat insulating work by the heat insulating panel of the roof base, which is the first step, is performed as follows. In other words, the water-based type on the sloped roof base surface,
In this method, an adhesive of a solvent type, a reaction type, or the like is applied, and a large number of heat insulating panels are laid and adhered on the adhesive-coated surface.

[0003]

However, the above-mentioned conventional heat insulating construction method for a roof base uses an adhesive, which results in an increase in construction cost, and the work of applying the adhesive is troublesome. If the underground is not sufficiently dried, sufficient adhesive strength cannot be obtained, so that the heat insulating panel is easily peeled off. Therefore, the inconvenience of applying the adhesive after the base surface is dried occurs, and further, when the renovation work is performed after the construction, the heat insulation panel attached to the base surface is peeled off from the base surface, After applying the adhesive again, it is difficult and cumbersome to attach a new heat insulating plate, resulting in inconveniences such as reduced work efficiency. On the other hand, Japanese Unexamined Patent Publication No.
The disclosed inconvenience is solved by the disclosed waterproof roof,
E-shaped support with a groove for fitting and holding a waterproof plate and heat insulating material
When fitted waterproof plate and the heat insulating material in the fitting groove of the lifting rail, ya
The support rail is located between the ground surface and the waterproof plate or insulation.
Because only the horizontally extending plate itself is interposed,
There is a small space for ventilation equivalent to the thickness of the board
Only can not secure enough large ventilation space
Instead, the head of the fastener that secures the board to the roof ground surface is
Insulates the fitting groove of the support rail because it protrudes from the upper surface of the plate
Discomfort, such as difficulty in fitting
There is.

[0004]

Devised the present Application SUMMARY OF THE INVENTION is to solve the above various problems associated with the use of conventional adhesives, dry roof under the ground, regardless of the undried, immediately adiabatic construction on its upper surface It can be, Thus also easy replacement of the insulation panels in renovation, also disturb is to secure to and stop ventilation
The insulation frame can be easily and smoothly fitted without
That relates to a heat-insulating construction structure roof bed, engaged to a first aspect of the present invention
In the invention , a large number of holding frame rows having fitting grooves arranged in a line are arranged in parallel on the roof base surface, and a pair of fitting groove rows opposed to each other of the adjacent holding frame rows are arranged in parallel. a large number of insulation panels over the entire length, both edges of the respective insulating panels with allowed to fit holding, constituting the multiple rows of parallel solid insulating panel columns brought exist a gap between the roof under the ground on its lower surface Shop consisting of
In adiabatic construction structure of the root base, the outer edge of the lower end plate of the U-shaped section a holding frame having a groove width which is suitable for fitting holding the insulation panel, the roof under through a downward curving slope plate from the lower end plate It is characterized by using a heat-insulating construction member that is integrally provided with a fixing substrate fixed to the ground by a fastener.
It exists in the insulation construction structure of the roof base . In addition, the present application
Devise according to claim 2, provided integrally with cross-et-shaped holding frame, a locking plate is bent to the cross section inverted L-shape so as exists the insertion height space on the lower surface 1 side edge A fixing substrate fixed to the base surface of the roof with a stopper, and the groove width of the U-shaped cross-sectional frame on one side of the E-shaped cross-sectional holding frame is set to be suitable for fitting and holding the heat insulating panel. And the outer edge of the lower end plate is formed as a downwardly bent support edge, and the width of the other side U-shaped fitting groove is extended to one side edge of the heat insulating panel and the fixing substrate. It is characterized by using a heat-insulating member formed of a material suitable for fitting with a board.
It is in the insulation construction structure of the roof base which is a feature . In addition, the present application
'S devise according to claim 3, the outer edge of the lower end plate 1 side of the U-shaped groove frame cross section d-shaped holding frame, fastened to the roof under the ground from the lower end plate via a downwardly bent inclined plate portion The fixing board fixed by the tool is integrally provided, and the groove width of the U-shaped groove frame on both sides thereof is formed using a member suitable for fitting and holding the heat insulating panel. Ya characterized by
It is in the heat insulation construction structure of the foundation .

[0005]

[Action] insulation construction structure of the roof underlying the invention of this patent application, along with the heat insulating panels arranged in each column is fitted and held in the fitting groove facing the holding frame columns its end edges, the external force , The both end edges thereof are protected, and the heat insulating panel row can be fixedly and slidably or detachably fixedly held by the holding frame row, and the roof base surface is provided on the lower surface of each heat insulating panel. Since a gap is formed between the base and the base, it is rich in air permeability and helps to keep the roof base surface dry. Further, when the renovation work after construction, heat insulating panels may be easily removed from the fitting groove of the holding frame, since a new insulation panels only fitting in the holding frame, the replacement of the easily insulating panel Can, update
In addition , not only the renovation work becomes easy , but also
Said the adiabatic construction member, after the fixing substrate and fixing the fastener to the roof under the ground, the groove of the U-shaped section a holding frame for use in constituting the heat insulating construction roof structure underlying devise according to It is used to protect one end edge of the heat insulation panel by fitting it. Also, by its downward bend inclined plate, made to increase the void, while that can ensure ventilation void, since the fixing substrate becomes lower than the lower edge of the holding frame, the fitting of the heat insulating panel groove When fitting, the fitting can be performed smoothly without hitting the head of the stopper.

Further, the heat insulation of the roof base of the invention according to claim 2 is provided.
The heat-insulating construction member used to construct the construction structure is provided on the upper surface of the lower end plate of the layout fitting groove row on one side of the E-shaped holding frame,
In a state where the locking plate is overlapped and locked, the fixing substrate is fixed to a roof base surface with a stopper, whereby the E-shaped cross section holding frame is connected to the roof via the locking plate. It is installed under the ground. Also, first, after the fixing substrate is fixed to the roof base surface, the lower end plate of the E-shaped holding frame is formed between the lower surface of the locking plate and the roof base surface. The holding frame can be pressed and installed on the roof base surface by inserting the holding frame into the height space, and in this case, at the time of insertion, the heat insulating panel is inserted into the layout fitting groove. Fitted and held. Thus, the insulation panel is fitted and held in the fitting groove on the other side before or after the installation of the E-shaped holding frame on the roof base surface. Thus, large ventilation is provided between the heat insulating panel fitted and held in the fitting grooves on both sides thereof and the roof base surface.
The air gap is secured.

Further, the heat insulation of the roof base according to the present invention is provided.
The heat insulating construction member used for the construction of the construction structure fixes the fixing substrate to the roof base with a stopper. Before and after the fixing, the heat insulating panels are sequentially fitted on both sides. Thus, a large ventilation gap is secured between the heat insulating panel fitted and held in the fitting grooves on both sides thereof and the roof base surface.

[0008]

[Example] Next, a description will be given of an embodiment of a husband <br/> people of insulation and construction structure of the roof base of the present invention attached drawings. The present invention can be applied to the thermal insulation work of either a wooden building or a concrete building under a roof, and the roof can be applied to both a sloped roof and a flat roof. The case of applying to a roof will be described.

FIGS. 1 to 3 show a thermal insulation construction structure A for a roof base according to an embodiment of the present invention. In the drawing, reference numeral 1 indicates a pitched roof made of a concrete frame. On the roof ground surface,
Along the eaves 2, a plurality of holding frames 3 of a predetermined length having a fitting groove are attached to each other at their ends, and are arranged in a line over substantially the entire length of the eaves 2. A large number of rows are arranged in parallel with each other at a predetermined interval from the eaves 2 to the building 4. As clearly shown in FIGS. 2 and 3, a large number of heat insulating panels 6, 6,... The heat insulating panel rows 6, 6, ... in which both end edges 6a, 6b of the panel 6 are fitted and held are constituted. In this case, the adjacent heat insulating panels 6 and 6 of each heat insulating panel row are arranged side by side. In addition, the outer edges of the thermal insulation panels 6, 6 at the left and right ends of the thermal insulation panel rows 6, 6, ... arranged in parallel from the eaves 2 to the ridge 4 are attached to the keraba 7, 7 on the left and right sides of the roof. They are fitted and held by left and right holding frame rows 3 and 3 arranged in line along the keravas 7 and 7 at the ends. The heat insulating panel 6 has a size of 60 × 9 in the illustrated example.
Although it is a foamed synthetic resin molded plate of 0 cm square, it is needless to say that desired materials, thicknesses and dimensions such as a pressure molded panel and a synthetic resin molded panel in which inorganic fibers, organic fibers and the like are bound with a binder can be used. No.

[0010] As apparent from the above, the basic structure of the heat insulating construction structure roof bed 1 of the present invention, the fitting groove 5 to the holding frame 3 and 3 are disposed in the roof bed 1 side, the opposing, Since both ends 6a and 6b of the heat insulating panel 6 are fitted and held in the inside of the heat insulating panel 5, the heat insulating panel is fixed to the roof base surface using a conventional adhesive. Easy and inexpensive construction. In addition, a gap 8 is formed between the one surface of the roof base and the lower surface of the heat insulating panel 6 so that the air permeability is high and the surface of the roof base is kept dry. Further, the heat insulating panel 6 can be easily detached and removed from the holding frames 3 and 3 by any means.
This has the effect that the repair work for replacing it with a new heat insulating panel when necessary is easy. Preferably, the heat insulating panel is slidably fitted in the fitting groove of the holding frame.

Next, a heat insulating member used for constructing the heat insulating construction of the present invention will be described. 1 to 3 shown above
Thermal insulation construction structure examples 4 and 5 to indicate to adiabatic construction member B1 (hereinafter this heat-insulating construction member B of the first type
1 and referred to) and FIG. 6 to indicate to adiabatic construction member in FIG. 8 B2
(Hereinafter, this is referred to as a second type of heat insulating member B2).
And is constructed using

That is, the heat insulating member B1 of the first type shown in FIGS. 4 and 5 has a U-shaped holding frame 3A having a groove width of a fitting groove 5A suitable for fitting and holding the heat insulating panel 6. And a fixing substrate 9 fixed to the outer edge of the lower end plate 3a of the U-shaped groove frame by a fastener on the roof base surface. As shown in FIG. 4, the fixing substrate 9 is connected to a lower end plate 3a of the U-shaped holding frame 3A via a bent inclined plate 9a which is downward from the lower end plate 3a.
It is placed on the lower surface of the roof, and the stopper insertion hole 10 is disposed at a predetermined interval in the length direction at the center, and the outer edge thereof is the same as the lower end plate 3a. It is formed on a heat insulating panel supporting edge 9b which is level and extends horizontally. Thus, when the heat insulating panel 6 is fitted into the fitting groove 5A, the space 8 can be increased to secure a ventilation space, while the fixing substrate 9 is provided on the roof base surface and the insertion hole 10 is provided. When the fixing board 9 is inserted and fixed, the fixing substrate 9 is located below the lower end plate 3a. Therefore, when the heat insulating panel 6 is fitted into the fitting groove 5A, the fixing board 9 is fixed. The head is not in the way, and the fitting can be performed smoothly.

The heat insulating member B2 of the second type is shown in FIG.
7 and a locking plate 12 bent in an inverted L-shape so as to have an insertion height space 11 on the lower surface shown in FIG. It is composed of a combination member with a fixing substrate 9 fixed to a roof base surface with a stopper, and thus the fixing substrate 9 is configured to be able to be located below the locking plate 12. The width of the U-shaped cross-section fitting groove 5A on one side of the holding frame 3B is formed so as to be suitable for fitting and holding a predetermined heat insulating panel 6, while the other side is formed. U-shaped cross-section fitting groove 5B
The groove width is allocated to the heat insulating panel 6 and the locking plate 12 extending to one side edge of the fixing substrate 9 shown in FIG. 7, and is formed so as to be suitable for fitting both.

[0014] The in the center of the fixing substrate 9 of heat-insulating construction member B2 of the second type, as clearly shown in FIG. 8, stopper insertion hole 10 at a predetermined interval in the longitudinal direction, 10,... Are arranged. Also, the the upper surface of the lower end plate 3b of the U-shaped groove frame allocation groove 5B surrounding the formation of the cross section d-shaped holding frame 3B of a second type of heat-insulating construction member B2, its length A plurality of protruding ridges 13 having a triangular mountain cross section are arranged in parallel, and when the locking plate 12 shown in FIG. The lower end plate 14 of the U-shaped groove frame which surrounds the fitting groove 5A which fits and holds the heat insulating panel 6 of the E-shaped holding frame 3B has its outer edge bent downward, and its lower end surface has a roof. By forming the bending support edge 14a having increased mechanical strength in contact with the lower ground,
The ventilation gap 8 generated between the heat insulating panel 6 fitted into the fitting groove 5A and the one surface of the roof base is increased to increase the ventilation gap.
Help you secure.

The heat insulating members B1 and B2 of the first and second types are made of a desired metal material, preferably, a lightweight aluminum material. It can be mass-produced with high efficiency by cutting it into a length of, for example, 3 m. The width is, for example, 30 m
m. In addition, if necessary, the first and second formats
The surfaces of the members B1 and B2 for heat insulation are preferably subjected to an oxidation-resistant surface treatment. For example, it is assumed that a 9-μm anodic oxide film is formed, a 7-μm coating of acrylic resin or the like is applied on the upper surface, and then a heat-treated oxidation-resistant treatment is applied. The distance between the stopper insertion holes 10 provided on the fixing plate 9 is, for example, 700 when the length is 3 m.
mm.

Using these first and second types of heat insulating members B1 and B2, the heat insulating structure A of the present invention shown in FIG.
Next, an example of the heat insulation construction method for constructing the above will be described. First, as a holding frame 3 having the fitting groove on the lower ground of the sloped roof 1 along the edges of the eaves 2 along the inclined edges of the keraba 7 on both the left and right sides, for example, as shown in FIGS. The first shown in 5
The required number of the heat insulating members B1 of the type are placed side by side on the end faces thereof and placed in a line, and fasteners 15 such as screw tacks, nails or the like in the through holes 10, 10,... Then, each fixing substrate 9, that is, the U-shaped holding frame 3 </ b> A was fixed to the surface of the roof base 1 by screwing into the anchor 16 previously mounted on the base 1. Thus, the eaves 2, the U-shaped holding frame columns arranged in the U-shaped holding frame 3A of the heat-insulating construction member B1 of the first form of the respective desired number along the verge 7,7 on both sides thereof one row 3A, 3A,... Are formed.

Next, the fitting groove rows 5A, 5A,... Which are open on the water side of the U-shaped holding frame rows 3A, 3A,. Then, the one end edges 6a, 6a,... Of the heat insulating panels 6, 6,. In this case, the heat insulating panels 6, 6 at both outer ends are inserted into the fitting grooves 5A, 5A of the holding frames 3A, 3A having their outer edges fixed to the keravas 7, 7 on both sides thereof to be fitted and held. . Since the fixing substrate 9 is previously located below the lower end plate 3a of the holding frame 3A, the head of the stopper 15, when the heat insulating panel 6 is fitted, the anchor bolt 15 in the illustrated example. Can be smoothly fitted without disturbing the head. Thus, the heat insulating panel rows 6, 6,... Arranged in a row along the eaves 2 fitted and held in the holding frame rows 3A, 3A,.

Next, the second type of thermal insulation member B2 shown in FIGS. 6 and 7 is used to perform the thermal insulation as follows. That is, the fitting grooves 5A suitable for fitting and holding the heat insulating panels 6 of the respective E-shaped holding frames 3B are formed in the one end edges 6a, 6a.
are fitted and held one after another to the other end rows 6b, 6b,... of the heat insulating panel rows 6, 6,.

Thus, the other end row of the heat insulating panel rows 6, 6,..., That is, the plurality of E-shaped holding frames 3B in which the water-side edges 6b, 6b,. Are placed on one surface of the roof foundation, and the holding frame rows 3B, 3B,... Are then placed on one surface of the roof foundation. The fixing substrates 9, 9 shown in FIG. 7 are mounted on the upper surfaces of the lower end plate rows 3b, 3b,... Of the fitting groove rows 5B, 5B,. Are overlapped, and in this state, the anchor bolts 15 are inserted into the insertion holes 10, 10,... Of the respective fixing plates 9, 9,. , 15, ... are respectively inserted and screwed into the base to fix the fixing substrates 9, 9, ..., and the respective locking plates 12, 12, ... are fixed. All of the holding frame 3B in a row and, 3B, ... it is fixed to the roof base 1 side.

Next, the holding frame row 3B fixed as described above,
.. Are inserted and fitted over the entire length of the fitting groove rows 5B, 5B,... Which open on the water side of 3B,. Row 3
The second heat insulating panel rows 6, 6,... Arranged in a line and fitted and held in the fitting grooves 5B, 5B,. Also in this case, the outer edges of the heat insulating panels 6, 6 at both ends of the row are inserted into the fitting grooves 5A, 5A of the holding frame rows 3A, 3A fixed to the keravas 7, 7 to be fitted and held.

In this manner, the other end edges 6b, 6b,... On the water side of the second heat insulating panel rows 6, 6,. Are fitted and held in the respective fitting grooves 5A, 5A,..., And then the holding frame rows 3B, 3B,.
, On the side of the fitting grooves 5B, 5B,... On the water side, in the same manner as described above, the lower end plate rows 3b, 3 of the U-shaped groove frame rows.
On the upper surface, the locking plates 12, 12,... of the fixing substrates 9, 9,.
.. Are fixed to one surface of the roof foundation by means of 15,..., And the holding frame rows 3B, 3B,. The fixing groove rows 5B of the cross-section E-shaped holding frame rows 3B, 3B,.
5B,... And 5A, 5A,.
The second row of heat insulating panels 6, 6,. In this construction, since the fixing substrate 9 is provided below the locking plate 12, when the head of the stopper 15 inserts and fits the heat insulating panel 6 into the fitting groove 5B. Not hit
Smooth insertion fitting can be performed.

In the same manner, in the same manner, heat insulation is carried out using the above-mentioned second type of heat insulation member B2, and the area where the heat insulation panel rows are provided along the ridge 4 of the sloped roof 1 is removed. And the heat insulating panels 6 and 6 are fitted and held by the U-shaped holding frames 3B, 3B,... And 3B, 3B,. One roof base is covered and a space for ventilation and heat insulation between the base and one base is provided.
The coated thermal insulation construction structure of the present invention in which 8,... Are secured is obtained.

[0023] The along the edge of the pitched roof 1 of the ridge 4 second format
In order to perform the construction using the two rows of heat insulating construction members B, first, the fixing board rows 9, 9,... Shown in FIG. 7 are fixed to one surface of the roof base as shown in FIG. , Which are fixed to the side, are fitted in a row of holding frames 5B, 3B,...
The other end edges 6b of the heat insulating panels 6 whose one end edges 6a are fitted to B, 5B,. … Put on top. From this state, the fitting groove rows 5B, 5 of the E-shaped holding frame rows 3B, 3B,... To be placed and fixed next along the edge of the ridge 4
, The lower end plate rows 3b, 3b,...
, Are inserted into the height spaces 11, 11,... Of the lower surfaces of the lower plate rows 3b, 3
b,... at the same time, the heat insulating panel rows 6, 6, 6 are inserted into the fitting groove rows 5B, 5B,.
And the lower end plate rows 12, 1 of the other end rows 6b, 6b,.
2, ... are fitted and held. Thus, the construction of the thermal insulation construction structure of the present invention is completed.

In this case, the holding frame 3 provided along the ridge 4
2 and 9, it is preferable to use a holding frame 3B 'in which the lower end plate of the fitting groove 5A of the E-shaped holding frame 3B is cut off. Kapur holding frame 3B '
As shown in FIG. 2, it is possible to face the holding frame 3B 'provided along the ridge 7 of the sloped roof 1 on the opposite side.

In the embodiment shown in FIG. 1, there is shown an example of the holding frame rows 3B ', 3B' in which a large number of the holding frames 3B 'having a length of 3 m are lined up with their ends put together. , A large number of short holding frames 3B 'having a length of 200 to 300 mm are used as the locking plate rows 12, 1 of the fixing board rows 9, 9,.
When it is pushed into the lower surfaces of the panels 2 and slidably disposed over its entire length, the heat insulating panel rows 6, 6,.

As shown in FIGS. 6 and 7, a second type of heat insulating construction member B2 includes a holding frame 3B having an E-shaped cross section and a locking plate 1A.
Since it is made up of different members with the fixing substrate 9 provided with
In place of the construction means for constructing the heat insulation construction structure A shown in FIG. 2, as described above, the fixing substrate 9 is firstly fixed to the roof base 1, and then the lower end plate 3b of the holding frame 3B is fixed. The heat insulating construction A 'of the present invention shown in FIG. 10 is inserted into the height space 11 on the lower surface of the locking plate 12 and at the same time, the fitting operation of the heat insulating panel 6 to the fitting groove 5b is performed. Can be built.

A second type of heat insulating member B shown in FIG.
As the fixing substrate 9 provided with the second locking plate 12, a large number of short substrates having appropriate lengths, for example, 200 to 300 mm in length are prepared, and the longitudinal direction of the E-shaped holding frame 3B in the longitudinal direction is prepared. May be slid along, so as to fit and hold the heat insulating panel rows 6, 6,... At appropriate intervals.

FIG. 11 is a view showing a heat insulating construction of a roof base according to the present invention .
Another type used for constructing the structure, that is, a third type of heat insulating construction member B3 is shown, and U-shaped fitting grooves 5A, 5A suitable for fitting and holding the heat insulating panel 6 are formed on both sides. E-shaped cross-section holding frame 3C and lower end plate 3 of U-shaped groove frame on one side thereof
c and a fixing substrate 9 provided integrally with the outer edge of the fixing substrate 9c. The material, surface treatment, and dimensions are the same as those of the second type of heat insulating construction member B.
Same as 2. FIG. 12 shows a case in which the heat insulation construction member A3 of the present invention is constructed on the roof foundation 1 using the heat insulation construction member B3. Since the frame 3C and the fixing substrate 9 are integrally formed, the fixing work to the one surface of the roof base is easy and firmly obtained, and the insulating grooves 5A on both sides thereof are insulated. It is also possible to easily and quickly perform the fitting operation of the panel 6. The inside of the fixing substrate 9 is directed downward from the lower end plate 3c of the holding frame 3C as shown in FIG. And the fixing substrate 9 is formed so as to be lower than the holding frame 3c, so that the fitting groove is formed in the same manner as in the previous embodiment. At the same time as allowing the fitting of the heat insulating panel 6 to the 5A, It was set to result in an increase of the thermal insulation gap 8.

[0029]

[Effect of the invention] insulation construction roof structure underlying idea of the thus this cancer is the roof under the ground, and arranged in parallel with multiple rows of the holding frame having a fitting groove, each phase Tonariru holding frame column Since the heat insulation panel row is fitted and held in the opposite fitting groove row, compared to the conventional heat insulation construction structure in which a heat insulation panel is attached and laid via an adhesive on the roof base surface, The insulation work can be done quickly and easily, the construction cost can be reduced, and the renovation of the heat insulation panel can be easily done. Furthermore, the ventilation space is provided between all the heat insulation panels and the roof base surface. Not only bring about effects such as improved air permeability,
In addition, in the above-mentioned thermal insulation construction structure of a roof base, in particular, the respective types of thermal insulation construction members according to Claims 1 , 2, and 3 are used.
By configuring the heat-insulating construction structures have, fasteners disturb adiabatic panel when allowed to fit into the fitting groove of the holding frame
Not become smoothly can be carried out, resulting in effects such as can be secured large gap between the well fitting retained heat insulating panel and the roof bed Thus.

[Brief description of the drawings]

FIG. 1 is a top view in which a part of a thermal insulation construction structure of a roof base according to an embodiment of the present invention is partially cut away.

2 is a II-II line cut view of FIG.

FIG. 3 is an enlarged view of a part of FIG . 2;

FIG. 4 is an end view of an example of a first-type heat-insulating member used to construct the heat-insulating structure of the present invention.

Figure 5 is an end view of one example of it.

FIG. 6 is an end view of a U-shaped holding frame of a second type of heat insulating construction member used to construct the heat insulating construction of the present invention.

7 is an end view of the fixing substrate of the heat-insulating construction member in said second format.

8 is a top view of the fixing substrate of FIG. 7 shows.

9 is a slant view of a modification of the cross-sectional Men'e shaped holding frame.

FIG. 10 is a top view of another embodiment of the present invention.

FIG. 11 is used for a heat insulating construction of a roof base shown in FIG .
That is an end view of a third form of heat-insulating construction member.

12 is a cross-sectional view of another embodiment in further.

[Explanation of symbols]

1 Roof base 3,3A, 3
B, 3C Holding frame 5, 5A, 5B, 5C, 5D Fitting groove 6 Heat insulation panel 6a One end edge 6b Other end edge 8 Void 9 Fixing substrate 10 Insertion hole 12 Locking plate 15 Stopper B1 First type construction Member B2 Second type construction member B3 Third type construction member A, A ', A "Insulated construction

Claims (3)

(57) [Scope of request for utility model registration] 1. A plurality of holding frame rows having fitting grooves arranged in a line are arranged in parallel on a base surface of a roof, and a pair of fitting groove rows opposed to each other of the holding frame rows adjacent to each other are provided. A large number of heat insulating panels are arranged along the entire length, with the both edges of each heat insulating panel being fitted and held, and the lower surface thereof being provided with a gap between the heat insulating panel and the roof base surface. in adiabatic construction structure roof bed formed by arrangement, the outer edge of the lower end plate of the U-shaped section a holding frame having a groove width which is suitable for fitting holding the insulation panel, a downward curving slope plate from the lower end plate That the fixing board fixed to the base of the roof with a fastener is provided through the use of a heat-insulating member.
Characteristic insulation construction structure of the roof base . 2. A roof base surface having fitting grooves arranged in a line.
A large number of holding frame rows are arranged in parallel, and the adjacent holding frames
In a pair of mating groove rows facing each other, a large number of
Insulation panels are fitted and held at both ends of each insulation panel
At the same time, there is an air gap between
A large number of heat insulation panel rows are arranged
In an insulation construction structure for a roof base, a cross-section E-shaped holding frame and a locking plate bent in an inverted L-shaped cross-section so as to have an insertion height space on the lower surface are integrally provided on one side edge. A fixing substrate fixed to the base surface of the roof with a stopper, and the groove width of the U-shaped cross-sectional frame on one side of the E-shaped cross-sectional holding frame is set to be suitable for fitting and holding the heat insulating panel. While forming and forming the outer edge of the lower end plate as a downward bent support edge,
A heat-insulating member formed by forming a groove width of a U-shaped cross-section fitting groove on the other side suitable for allocating and fitting the heat-insulating panel and the locking plate extending to one side edge of the fixing substrate. Using
Insulation construction structure of the roof base, characterized in that it is constructed by: 3. The roof base surface has fitting grooves arranged in a line.
A large number of holding frame rows are arranged in parallel, and the adjacent holding frames
In a pair of mating groove rows facing each other, a large number of
Insulation panels are fitted and held at both ends of each insulation panel
At the same time, there is an air gap between
A large number of heat insulation panel rows are arranged
In the heat insulation construction structure of a roof base , a stopper is attached to an outer edge of a lower end plate of a U-shaped groove frame on one side of a U-shaped cross section holding frame via a bent inclined plate portion downward from the lower end plate. The fixing substrate fixed by the above is integrally provided, and the groove width of the U-shaped groove frame on both sides thereof is formed using a member suitable for fitting and holding the heat insulating panel. Special
Insulation construction structure of the roof base to be characterized .