KR102652411B1 - External insulation panel fixed anchor and construction method using the same - Google Patents

Abstract

The present invention relates to a rail-type fixed anchor for an external insulation panel for non-combustible or semi-combustible insulation of a building and a construction method for non-combustible or non-combustible external insulation of a building using the same. The external insulation panel is provided in a linear form according to the construction surface on which it is to be constructed. The purpose is to shorten the construction time and strengthen product competitiveness by simplifying the work process by sequentially attaching the regular or irregular external insulation panels to be installed after fixing them. .
For this purpose, the present invention includes a fixed anchor that is fixed to the external construction surface of the building and supports the external insulation panel that finishes the exterior of the building to be fixed to the building; The fixed anchor includes a linear panel having a certain length; A plurality of linear panels are formed at intervals along the longitudinal direction of the linear panel, and include a pressing portion that supports the outer insulation panel to be fixed to the construction surface as the back surface of the outer insulation panel constructed on the construction surface is compressed; The fixed anchor is characterized in that it is configured in a linear form to apply a regular or irregular fixing force to the external insulation panel by fixing at least one in accordance with the construction surface.

Description

Rail-type fixed anchor for external insulation panel for non-combustible or semi-non-combustible insulation of buildings and construction method for non-combustible or semi-combustible external insulation of buildings using the same {EXTERNAL INSULATION PANEL FIXED ANCHOR AND CONSTRUCTION METHOD USING THE SAME}

The present invention relates to a rail-type fixed anchor for an external insulation panel for non-combustible or semi-non-combustible insulation of a building and a construction method for non-combustible or semi-non-combustible external insulation of a building using the same. More specifically, it relates to external insulation made of non-combustible or semi-non-combustible. By fixing the fixed anchors in a linear form according to the construction surface where the panel is to be constructed, and then sequentially fixing the external insulation panels of the shape or shape to be constructed, the construction time is shortened and the work process is improved by the innovative attachment method. It relates to a rail-type fixed anchor for an external insulation panel for non-combustible or semi-non-combustible insulation of buildings that strengthens product competitiveness by simplifying and a construction method for non-combustible or semi-non-combustible external insulation of buildings using the same.

Generally, the method of constructing external insulation panels on the exterior wall of a building is largely divided into wet method and dry method.

The wet method is a method of applying cement mortar to the back of the external insulation panel and then attaching it to the exterior wall of the building. It has the advantage of being easy to construct, but it takes a lot of time to cure the cement mortar, and the curing of the cement mortar is not done properly. If not, there is a problem that the outer insulation panel can easily be separated from the outer wall even with a small impact.

The dry method is a method of physically attaching external insulation to the external wall using anchor bolts and angles. It has the advantage of not requiring a curing process for cement mortar and the external insulation panel is not easily separated, but the anchor bolts and angles are not used in the building. There is a problem in that installation on the exterior wall is not easy, which increases the construction period and construction cost.

Accordingly, a composite method using a combination of wet and dry methods is being provided. As an example, the construction method of building exterior panels of Patent No. 10-845245 (registered on July 3, 2008) is as shown in Figure 1. , an ink line (L) is marked horizontally and vertically on the outer wall of the building (W), and at the intersection of the ink line (L) there is a base plate and a fixing member having a toothed portion that protrudes sharply upward from the end of the base plate. This is a method of fixing (110) and then fixing the panel (120) with adhesive applied here and there on the back side so that it is nailed adjacent to the edge of the fixing member (110).

However, in the conventional external insulation composite method, the vertical and horizontal directions are marked with ink lines to preset the position for fixing the panel, and then the fixing member is fixed at the intersection of the ink lines. Next, a series of processes must be performed repeatedly to adhere the corners of the panels located in each direction to the four division points of the fixing member fixed at the intersection, resulting in a complicated process and shorter construction time compared to the dry method. There is still a problem where it cannot be shortened.

In particular, in the conventional external insulation composite method or dry method, the number of ink line work and fixing members increases according to the number of external insulation panels to be installed on the construction surface, so the work time is equal to the number of external insulation panels to be installed. There is a problem that is increasing exponentially.

In addition, there is a problem of difficulty in constructing the work so that the edges of the fixing members in each direction can be evenly fixed to the pre-fixed fixing member in regular segments.

In addition, in the conventional composite method or dry method, the fixing force of the fixing member is applied only to the corners of the outer insulation panel, that is, at four places, so that the outer insulation panel is easily damaged by external effects such as movement, vibration, or impact acting on the building. There is a problem with the lowering of the fixing force that it may fall off.

In addition, as the fixing member is fixed to a preset position, there is no choice but to use panels with uniform sizes, which poses a problem of design limitations in providing a uniform building design.

Republic of Korea Patent No. 10-1457848 (announced on November 6, 2014)

Proposed to solve the above problems, the purpose of the present invention is to fix the fixed anchor in a linear form according to the construction surface on which the external insulation panel made of non-combustible or semi-combustible is to be constructed, and then install the fixed or irregular shape to be constructed. Rail-type fixation of external insulation panels for non-combustible or semi-non-combustible insulation of buildings, which shortens construction time through an innovative attachment method and strengthens product competitiveness by simplifying the work process by sequentially fixing external insulation panels. The purpose is to provide anchors and non-combustible or semi-non-combustible external insulation construction methods for buildings using anchors.

The present invention for achieving the above object includes a fixed anchor that is fixed to the external construction surface of the building and supports the external insulation panel that finishes the exterior of the building to be fixed to the building; The fixed anchor includes a linear panel having a certain length; A plurality of linear panels are formed at intervals along the longitudinal direction of the linear panel, and include a pressing portion that supports the outer insulation panel to be fixed to the construction surface as the back surface of the outer insulation panel constructed on the construction surface is pressed; The fixed anchor is characterized in that it is configured in a linear form to apply a regular or irregular fixing force to the external insulation panel by fixing at least one in accordance with the construction surface.

In the present invention, the linear panel is bent to have a certain height at each end to strengthen the reinforcing force of the linear panel, and it is preferable to include a reinforcing surface that supports the linear panel to ensure stable close contact with the construction surface. .

In the present invention, at least one compression portion is formed at a certain height on one side, one end, or both ends of the linear panel, and is inserted at a certain depth into the back of the panel to be constructed on the construction surface to provide primary fixing force. It is preferable to include a tentacle.

In the present invention, the pressing portion preferably includes at least one barb that is formed to protrude at a certain height from the linear panel or the nail portion and provides secondary fixing force to the panel being constructed on the construction surface.

The present invention includes a construction surface preparation step of organizing the construction surface of a building; When the preparation of the construction surface is completed through the construction surface preparation step, the rail-type fixed anchor claimed in any one of claims 1 to 4 is installed so as to have a spacing along the horizontal or vertical length of the construction surface. A rail-type anchor anchor fixing step; And when the fixing of the rail-type fixing anchor to the construction surface is completed through the rail-type fixing anchor fixing step, the outer insulation panel fixing step of fixing the back of the panel to the rail-type fixing anchor by pressing. It is desirable.

According to the present invention, a fixed anchor is fixed in a linear form according to the construction surface on which an external insulation panel made of non-combustible or semi-combustible is to be constructed, and then the regular or irregular external insulation panels to be constructed are sequentially fixed, thereby achieving a breakthrough. The attachment method has the effect of shortening construction time and strengthening product competitiveness by simplifying the work process.

Figure 1 is a partially exploded perspective view showing the external insulation construction state of a conventional building.
Figure 2 is a perspective view of a rail-type fixed anchor according to the first embodiment of the present invention.
Figure 3 is a front view of a rail-type fixed anchor according to the first embodiment of the present invention.
Figure 4 is a side view of a rail-type fixed anchor according to the first embodiment of the present invention.
Figure 5 is a perspective view showing the construction state of a regular external insulation panel according to the first embodiment of the present invention.
Figure 6 is a partial enlarged cross-sectional view showing the construction state of the external insulation panel according to the first embodiment of the present invention.
Figure 7 is a perspective view showing the construction state of an irregular external insulation panel according to the first embodiment of the present invention.
Figure 8 is a process diagram showing a method of constructing an external insulation panel for a building according to the first embodiment of the present invention.
Figure 9 is a perspective view of a rail-type fixed anchor according to a second embodiment of the present invention.
Figure 10 is a sample photo of a rail-type fixed anchor according to the second embodiment of the present invention.
Figure 11 is a perspective view of a rail-type fixed anchor according to a third embodiment of the present invention.
Figure 12 is a plan cross-sectional view of a rail-type fixed anchor according to a third embodiment of the present invention.
Figure 13 is a perspective view of a rail-type fixed anchor according to a fourth embodiment of the present invention.

Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the attached drawings.

The rail-type fixed anchor of the present invention fixes an external insulation panel made of non-combustible or semi-combustible in a linear form according to the construction surface (1) to be constructed, and then fixes it to the fixed (see Figure 5) or irregular (see Figure 7) to be constructed. By fixing the outer insulation panels sequentially, the innovative attachment method shortens construction time and strengthens product competitiveness by simplifying the work process.

<First embodiment>

The rail-type fixed anchor of the first embodiment includes a linear panel 10 and a pressing portion 20, as shown in FIGS. 2 to 4.

The linear panel 10 is formed in the form of a long strip with an unlimited length, so it can be cut to fit the length of the construction surface 1, or it can be provided in a certain length, for example, 1 m to 3 m, and the cut length can be connected. Attached to form a continuous length.

In addition, two or more of the linear panels 10 are fixed to the construction surface 1 at intervals in a horizontal or vertical direction, or in a direction where the horizontal and vertical intersect, or in a diagonal direction.

Additionally, the linear panel 10 is formed in a continuous length with a certain thickness and width.

In addition, when the linear panel 10 is fixed to the construction surface 1 using a tool such as a taka while the linear panel 10 is in close contact with the construction surface 1, A reinforcing surface (12) supporting a linear contact surface is formed between the linear panel (10) and the construction surface (1) to prevent the firm fixation of the linear panel (10) from being interfered with by the irregular surface of the construction surface (1). ) includes.

At least one reinforcement surface 12 is formed on one or both ends of the linear panel 10, and when the linear panel 10 is in close contact with the construction surface 1 to fix it, the construction surface 1 By having a linear contact surface between the surface and the linear panel 10, the adhesion of the linear panel 10 is prevented from being interfered with by irregular surfaces of the construction surface 1, such as dust, laitance, and occasional scratches.

In addition, the reinforcing surface 12 is formed by bending both ends of the linear panel 10 to be integrated. In this case, the length (ℓ) of the reinforcing surface 12 is preferably formed in a ratio of 0.5t to 3t with respect to the thickness (t) of the linear panel 10.

Of course, the present invention is not limited to this, and at least one reinforcement surface 12 may be formed along the longitudinal or width direction of the linear panel 10.

In addition, the reinforcing surface 12 has the additional effect of strengthening the reinforcing force in the longitudinal direction of the linear panel 10 by bending it to have a certain length at each end of the linear panel 10.

In addition, the linear panel 10 is perforated at a certain size along the longitudinal direction, and at least one support is provided so that the linear panel 10 can be firmly fixed to the construction surface 1 by allowing fixing nails, etc. to be inserted. Includes a fixing hole (14).

At least one fixing hole 14 is formed along the longitudinal direction of the linear panel 10, thereby supporting the linear panel 10 to be firmly fixed to the construction surface 1. In some cases, the fixing hole 14 can be omitted, and it can be formed so that a fixing nail or the like can be driven into the construction surface 1 through the space formed by creating the pressing portion 20, which will be described later.

The pressing portion 20 is formed to protrude from the linear panel 10 so as to have a floating gap, and fixes one end of the outer insulation panel 2 to be embedded, ultimately forming the outer insulation panel 2 on the construction surface 1. Support it so that it is fixed.

The pressing portion 20 is configured to protrude from the linear panel 10 at a certain height, so that one end, that is, the back, of the outer insulation panel 2 installed on the construction surface 1 is embedded, thereby forming the construction surface 1 ) to ensure that the outer insulation panel (2) is fixed. In addition, the pressing portions 20 are formed in large numbers at intervals along the longitudinal direction of the linear panel 10, and support a plurality of external insulation panels 2 so that they can be fixed to the construction surface 1.

In addition, the pressing portion 20 is formed by pressing the linear panel 10 and bending the panel 10 so that the remaining portion protrudes while one side is attached using a sheet metal method, thereby increasing the manufacturing quantity per unit time along with convenience of manufacturing. to lower the product price.

The pressing portion 20 has one end bent integrally with the linear panel 10, the other end protruding, and includes a nail portion 22 that supports the outer insulation panel 2 to be stably inserted.

The tip portion 22 is formed to protrude from the linear panel 10 for a certain length and has a sharp end, thereby supporting the back surface of the outer insulation panel 2 to be stably embedded. In this case, the tip portion 22 has a triangular first arrowhead 222, one end of which is integrally formed with the linear panel 10 and narrows toward the other side, and a certain width at one end of the first arrowhead 222. It consists of a triangular second arrowhead (224) that becomes narrower toward the other side. At this time, the end of the second arrowhead 224 is formed in a sharp tip shape so that the outer insulation panel 2 can be stably inserted. That is, the tips 22 are formed in double rows in the shape of an arrowhead, so that after the outer insulation panel 2 is inserted into the tips 22, the movement, vibration or impact acting on the construction surface 1 of a building, etc. This prevents the outer insulation panel (2) from easily falling off. Of course, it is not limited to this, and the nail portion 22 can be of any shape or shape that provides a fixing force to the outer insulation panel 2 so that it can remain stably fixed to the construction surface 1. do.

In addition, a first bending hole 26 is formed in the linear panel 10 by having one end integrally formed with the linear panel 10 and the other end being perforated for bending and forming the nib 22 using a pressing method. .

The first bending hole 26 is formed by bending the tip portion 22 of the linear panel 10 by pressing. Therefore, the first bending hole 26 is formed in a shape corresponding to the tip portion 22. In addition, the first bending hole 26 allows insertion of fixing nails, etc., so that the linear panel 10 can be installed on the construction surface 1 without forming a separate fixing hole 14 in the linear panel 10. Make sure it can be fixed.

The pressing portion 20 is provided with a secondary fixing force to the outer insulation panel 2, which is provided with a primary fixing force by the nail portion 22, so as to improve the fixing force to the outer insulation panel 2. Includes supporting barbs (24).

The barbs 24 are formed on one side of the pressing portion 20 to provide secondary fixing force to the outer insulation panel 2.

The barb 24 is configured on one side of the tip 22. For example, it is configured on one side of the first arrowhead 222 and the second arrowhead 224 of the tip portion 22, or on one of them. Preferably, the barbs 24 are configured on one side of the second arrowhead 224. Of course, the present invention is not limited to this, and at least one barb 24 may be formed on one side of the linear panel 10, for example, on one side of the tip 22.

In addition, the barb 24 has one end integrated with one side of the pressing portion 20, for example, the second arrowhead 224, and the other end is perforated to protrude at a certain height, so that it is formed to protrude at a certain height. Allow the secondary fixing force to be applied. In this case, the barbs 24 are formed to protrude in a direction opposite to the abutment portion 22, so that the outer insulation panel 2 is smoothly driven by the abutment portion 22, and after being driven in, the outer insulation panel 2 ) to prevent it from coming off with the barb (24).

In addition, a second bending hole 28 having a shape corresponding to the shape of the barb 24 is formed in the tip portion 22 by bending the barb 24 by pressing.

The construction method of the external insulation panel (2) using the rail-type anchor configured as above is as follows.

As shown in FIG. 8, the outer insulation panel construction method includes a construction surface preparation step (S1), a rail-type fixed anchor fixing step (S2), and an outer insulation panel fixing step (S3).

The construction surface preparation step (S1) is to remove foreign substances such as dust and laitance from the construction surface (1) on which the external insulation panel (2) made of non-combustible or semi-combustible is to be constructed, and fill in the gaps or bends. This is the step of forming a flat and stable construction surface (1) by performing putter work to flatten parts, etc.

The rail-type fixed anchor fixing step (S2) is performed on the construction surface (1) organized through the construction surface preparation step (S1) with an interval spaced out according to the length in the vertical or horizontal direction, vertical and horizontal direction, or diagonal direction. This is the step of fixing the above rail-type fixed anchor.

This ensures that the rail-type fixing anchor is firmly fixed on the construction surface (1) using fixing nails, etc., in the fixing hole 14 or the first bending hole 26 formed in the rail-type fixing anchor.

In this case, the rail-type fixed anchor is fixed to a length that matches the vertical, horizontal, or diagonal direction of the construction surface (1), so that in order to set the fixed position of the fixed anchor, as in the prior art, ink line work and , as shown in Figure 1, it is possible to immediately fix a rail-type fixed anchor to the construction surface (1) without performing individual fixing work for fixing individual fixed anchors to the construction surface (1) using tools such as Taka. You can. Through this, the work time for fixing the rail-type fixed anchor to the construction surface (1) is dramatically shortened compared to the prior art.

In addition, the conventional fixed anchor draws an ink line in the vertical and horizontal directions on the construction surface (1) and then fixes it at the intersection point of the ink line, which is the area of the construction surface (1), that is, the outer insulation panel (2). As the number increases, the number of fixed anchors increases, so there is a problem in that the fixing time and number of fixed anchors increase exponentially according to the area of the construction surface (1). On the other hand, the rail-type fixed anchor of the present invention, as shown in Figure 6, is not limited by the area of the construction surface (1) and involves the addition of a simple task of fixing it through nails, etc. according to the spacing and length. By doing so, it is possible to expect improved workability in that the fixing work of the rail-type fixed anchor does not depend on the area of the construction surface (1).

In the external insulation panel fixing step (S3), when the fixing of the rail-type fixed anchor to the construction surface (1) is completed through the rail-type fixed anchor fixing step (S2), the external insulation panel (2) is embedded in the rail-type fixed anchor. This is the step to complete the construction of the external insulation panel on the construction surface (1) by locking it into close contact.

This means that when the outer insulation panel (2) is brought into close contact with the construction surface (1) in a state in which the fixation of the rail-type anchor to the construction surface (1) is completed, the nibs (22) and barbs (24) formed on the rail-type anchor The back of the outer insulation panel (2) is driven in and fixed by the pressing portion (20) of the back, thereby completing the construction of the outer insulation panel on the construction surface (1).

In addition, the rail-type fixed anchor of the present invention maintains a fixed state according to the length at regular or irregular intervals such as vertical or horizontal, vertical and horizontal, or diagonal directions with respect to the construction surface (1), Rather than ensuring that the edges of neighboring outer insulation panels (2) are accurately fixed as shown, one or more pressing portions (20) are driven into one side of the outer insulation panel (2), rather than being limited to the corners of the outer insulation panel (2). Increases the fixing force of panel (2).

In particular, as shown in Figures 5 and 7, the rail-type fixed anchor of the present invention can be fixed at irregular intervals in the vertical or horizontal direction to the construction surface (1), so it is suitable for the irregular shape of the external insulation panel (2). By making construction possible, the constructability of various external insulation panels (2) is provided beyond the limitations of the conventional uniform external insulation panel (2), and through this, the design of buildings, etc. is further improved.

Meanwhile, the external insulation panel 2 is composed of an insulation board having thermal insulation and non-combustibility, and a plastering board formed on one side of the insulation board to have an external interior effect of the building.

Depending on the type of the insulation board, it is classified into mineral wool board, glass wool, etc. made of incombustible materials, or PF (Phenolic Foam) board made of semi-incombustible materials.

For reference, mineral wool has excellent heat resistance by melting calcium silicate ore at high temperature, has a wide range of use temperatures, and can be produced in various forms to suit various uses. Glass wool is an inorganic artificial mineral fiber made by melting six types of glass raw materials, including silica sand, at high temperatures and then turning them into fibers using high-speed rotational force to form a certain shape. PF board is a phenol foam board with high insulation and semi-non-combustible performance made by foaming thermosetting resin with excellent heat resistance and durability in a closed cell ratio.

Depending on the type of plastering board, it is made of marble, clay brick, tile, color steel plate, etc.

Of course, it is not limited to this, and the external insulation panel (2) is a general term for materials that finish the exterior of a building. In addition to PF board, mineral wool board, or glass wool board, it is fixed to a rail-type fixed anchor to provide insulation and non-combustibility. Any eggplant material can be used. For example, the outer insulation panel 2 can be replaced with ceramic wool or flame retardant board.

In addition, the outer insulation panel (2) is attached to the construction surface (1) after applying a certain amount of adhesive to the back side, so that the primary fixing force by the rail-type fixing anchor and the secondary fixing force by the adhesive are applied. This is desirable. In this case, the adhesive is made of a non-combustible material. For example, the adhesive is mineral wool adhesive, etc.

<Second Embodiment>

The same reference numerals are used for the same components as those in the first embodiment, and detailed description thereof is omitted.

As shown in FIGS. 9 and 10, the rail-type fixed anchor of the second embodiment includes a linear panel 10 and two or more anchors that protrude at a certain height with a spacing along the longitudinal direction of the linear panel 10. It includes a pressing portion 20, and the pressing portion 20 is formed to protrude at a certain height at one end or both ends of the linear panel 10. In this case, the pressing portions 20 may be formed alternately at one or both ends of the linear panel 10, or may be configured to be biased.

That is, the pressing portion 20 of the first embodiment is formed to protrude at a certain height on one surface of the linear panel 10, and the pressing portion 20 of the second embodiment is formed at a certain height on one or both ends of the linear panel 10. It is formed to protrude high.

<Third embodiment>

The same reference numerals are used for the same components as those in the first and second embodiments, and detailed description thereof is omitted.

As shown in FIGS. 11 and 12, the fixed anchor of the third embodiment has the linear panel 10 and the pressing portion 20 of a separate type.

The linear panel 10 is formed in a flat iron shape. That is, the linear panel 10 is formed to have a certain width, thickness, and a certain length, and is fixed vertically or horizontally at intervals on the construction surface 1, thereby guiding the fixing position of the compressed part 20, which is composed of a separate type. and performs supporting functions. In this case, the linear panel 10 includes a reinforcing surface 12 and a fixing hole 14. In addition, in some cases, the linear panel 10 may be constructed so that the fixing hole 14 is omitted and fixing nails, screws, direct screws, etc. are directly driven into the construction surface 1 using tools such as Taka. .

The pressing portion 20 includes a detachment bracket 29 having a certain area to enable detachment from one end of the linear panel 10.

The detachable bracket 29 is formed in a flat iron shape with a certain width, length, and thickness, so that it can be attached to any position in the longitudinal direction of the linear panel 10.

In addition, the detachable bracket 29 is formed with a second reinforcing surface 292 that is bent so that each end has a certain height, so that when the detachable bracket 29 is in close contact with the linear panel 10, the linear panel ( By ensuring close contact with both ends of 10), that is, the reinforcing surface 12 that is bent at a certain height, the tight fixing force is amplified.

In addition, the detachable bracket 29 includes at least one second fixing hole 294 through which a fixing nail, screw, or direct screw can be inserted. In some cases, the second fixing hole 294 may be omitted.

That is, the pressing portion 20 is composed of a side portion 22 that protrudes at a certain height on one side, one end, or both ends with respect to the detachable bracket 29, and at least one barb 24.

The fixed anchor of the third embodiment configured as described above fixes at least one linear panel 10 to the construction surface 1 and positions the pressing portion 20 along the longitudinal direction of the fixed linear panel 10. Afterwards, secure it using fixing nails, screws, direct screws, etc.

<Example 4>

The same reference numerals are used for the same components as those in the first to third embodiments, and detailed description thereof is omitted.

As shown in FIG. 13, the fixed anchor of the fourth embodiment includes a linear panel 10 and a compression portion 20, and the compression portion 20 is located on one side, one end, or both ends of the linear panel 10. It includes at least one tip 22 protruding at a certain height, and at least one barb 24 formed at a certain height on one side of the tip 22.

In addition, the linear panel 10 includes first and second bending holes 26 and 28 to integrate the nibs 22 and barbs 24 by bending sheet metal.

What has been described above is only an example of a rail-type fixed anchor for an external insulation panel for non-combustible or semi-non-combustible insulation of a building and a construction method for non-combustible or semi-non-combustible external insulation of a building using the same, and the present invention relates to the above. It is not limited to one embodiment. Those skilled in the art will understand that various changes can be made without departing from the gist of the present invention.

10: Linear panel 12: Reinforcement surface
14: fixing hole 20: compression part
22: Tip 222: First arrowhead
224: Second arrowhead 24: Barb
26: 1st bending hole 28: 2nd bending hole
29: Removal bracket 292: Second reinforcement surface
294: Second fixing hole

Claims (5)

A rail type including a linear panel fixed to the construction surface by fixing nails, and a pressing portion that is formed in a plurality to protrude at intervals along the longitudinal direction of the linear panel and supports the external insulation panel so that it can be fixed to the construction surface. For fixed anchors,
The rail-type fixed anchor is configured to fit the entire length of the construction surface in one direction, but is composed of a plurality of anchors with offsets in different directions, so that the external insulation panels are fixed regularly or irregularly to the construction surface,
The linear panel is bent to the side where the construction surface is located so that each end has a certain height to strengthen the reinforcing power of the linear panel, and a linear contact surface is formed on the construction surface to support stable adhesion. Includes cotton;
The compression portion is formed at a certain height on one side, one end, or both ends of the linear panel, and is inserted at a certain depth into the back of the outer insulation panel installed on the construction surface to provide primary fixing force, and is a part of the linear panel. At least one tentacle formed by bending by pressing; and
At least one barb is formed to protrude from the tip at a certain height and provides secondary fixing force to the external insulation panel installed on the construction surface,
The tip is formed integrally with the linear panel and includes a triangular first arrowhead that narrows toward the other side and a triangular second arrowhead that has a certain width at one end of the first arrowhead and narrows toward the other side,
The barb is configured on the first arrowhead and the second arrowhead of the tip or on one side of any one of them,
A rail-type fixed anchor for an external insulation panel for non-combustible or semi-non-combustible insulation of a building, characterized in that the linear panel further includes a first bent perforation formed according to the formation of the tenon portion.
delete delete delete Construction surface preparation stage of organizing the construction surface of the building;
When the preparation of the construction surface is completed through the construction surface preparation step, the rail-type fixed anchor claimed in claim 1 is configured to fit the entire length of the construction surface in one direction, but has a spacing in the other direction. A rail-type fixed anchor fixing step of fixing a plurality of to the construction surface; and
When the fixing of the rail-type fixed anchor to the construction surface is completed through the rail-type fixed anchor fixing step, the outer insulation panel fixing step of ensuring that the back surface of the outer insulation panel is fixed by compression by the pressing portion of the rail-type fixed anchor;
A non-combustible or semi-non-combustible external insulation construction method for a building using a rail-type fixed anchor, characterized in that it consists of.