A method for installing thermal insulation material

Abstract

The present invention belongs to the technical field of thermal insulation materials, and in particular relates to a method for constructing and installing thermal insulation materials, comprising the following steps: making a plurality of positioning marks on a wall, pre-embedding sleeves at the positioning marks, and arranging positioning pins on the sleeves; preparing thermal insulation materials, and opening positioning holes on the thermal insulation materials; installing the thermal insulation materials on the wall, and allowing the positioning pins to extend into the positioning holes, with a construction gap between the thermal insulation materials and the wall; spraying glue in the construction gap, and allowing the glue to adhere to the wall and the thermal insulation materials; pressing the thermal insulation materials against the wall until the glue solidifies and the thermal insulation materials are bonded to the wall; screwing the positioning pins into the sleeves until the thermal insulation materials are fastened; compared with the prior art, the present invention is more stable and firm for the installation of thermal insulation boards, and is not prone to damage to the wall.

Description

Technical Field

[0001] The invention relates to the technical field of thermal insulation materials, and more specifically, to a construction and installation method of a thermal insulation material. Background Art

[0002] External wall insulation is a thermal insulation method that places the insulation layer outside the main wall material. It can protect the main wall material from much temperature deformation stress and is the most widely used external wall insulation method.

[0003] The construction and installation of thermal insulation materials usually use adhesives and anchors to stick and anchor the thermal insulation board to the building base structure. The traditional construction method is to first construct the base wall and then stick and anchor the thermal insulation board on site.

[0004] With the above construction method, the loads in the vertical and horizontal directions are mostly borne by the adhesive, and the anchors only play an auxiliary role. This method is not ideal for fastening the insulation material; moreover, when installing the anchors, it is necessary to drill holes in the wall again, which can easily cause damage to the wall. Summary of the invention

[0005] In view of the deficiencies in the prior art, the object of the present invention is to provide a method for construction and installation of thermal insulation materials that solves the above-mentioned technical problems.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A construction and installation method of a thermal insulation material comprises the following steps:

[0008] S1. Make several positioning marks on the wall, embed sleeves at the positioning marks, and set positioning pins on the sleeves;

[0009] S2. Prepare insulation materials and open positioning holes on the insulation materials;

[0010] S3, installing the thermal insulation material on the wall, and making the positioning pins extend into the positioning holes, so that there is a construction gap between the thermal insulation material and the wall;

[0011] S4. Spray glue in the construction gap and make the glue adhere to the wall and insulation material;

[0012] S5. Press the thermal insulation material against the wall until the glue solidifies and the thermal insulation material is bonded to the wall;

[0013] S6. Screw the positioning pin into the sleeve until the insulation material is tightened.

[0014] Furthermore, the bottom of the sleeve is sealed, and the sleeve includes a storage cavity and a locking cavity. The storage cavity is filled with a sealing capsule, and the sealing capsule is provided with liquid glue. A glue outlet hole is opened on the sleeve, and a fastening protrusion is provided on the sleeve at the glue outlet hole, and the fastening protrusion extends out of the outside of the sleeve.

[0015] Furthermore, the positioning pin includes a positioning rod and a positioning head, the end of the positioning rod is sharp, the positioning head is rectangular or elliptical, and the end of the positioning rod can extend into the placement cavity and puncture the sealed capsule.

[0016] Furthermore, in step S6, a locking plate can be installed on the positioning pin. The locking plate is circular or polygonal, and a mounting hole is provided on the locking plate. The positioning head can pass through the mounting hole and fit tightly with the locking plate. The locking plate is made of metal material.

[0017] Furthermore, the cross section of the fastening protrusion is triangular and extends toward the outside of the wall. A plurality of fastening protrusions are provided and arranged around the sleeve.

[0018] Furthermore, the positioning rod is composed of an integrally formed end portion, a supporting portion and a locking portion, the end portion is in a quadrangular pyramid shape, the supporting portion is in a cylindrical shape, and the locking portion is in a screw shape or a cylindrical shape.

[0019] Furthermore, the positioning hole is rectangular or elliptical and cooperates with the positioning head.

[0020] Furthermore, a guide groove is provided along the length direction of the positioning rod.

[0021] Furthermore, a thread may be provided on the inner wall of the locking cavity, and the locking portion is threadedly connected to the locking cavity.

[0022] Furthermore, the thermal insulation material is a thermal insulation board.

[0023] By adopting the above technical solution, the beneficial effects of the present invention are:

[0024] The invention makes the installation of the insulation board more stable and firm, and is not easy to cause damage to the wall;

[0025] By pre-burying the sleeve in the wall, it is possible to avoid damage to the wall when installing fasteners and avoid cumbersome construction;

[0026] By setting the positioning pins, the thermal insulation material can be fixed and positioned, making it more convenient and labor-saving when spraying glue on the thermal insulation material. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of the insulation board installed on the wall.

[0028] Figure 2 It is a schematic diagram of the cross-sectional structure of the insulation board and the wall.

[0029] Figure 3 It is a schematic diagram of the cross-sectional structure of the sleeve.

[0030] Figure 4 It is a schematic diagram of the structure of the positioning pin.

[0031] Figure 5 It is a schematic diagram of the structure of the locking plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] The method for installing the insulation board includes the following steps:

[0035] S1. Make a number of positioning marks on the wall, and pre-embed the sleeve 2 at the positioning marks, and set a positioning pin 3 on the sleeve 2. At this time, the sharp end 31a of the positioning pin 3 is away from the sealing capsule 5 in the sleeve 2.

[0036] S2, prepare the heat preservation board 1, and open the positioning holes 101 on the heat preservation board 1, and the shapes of the positioning holes 101 are consistent with the positioning heads 32 of the positioning pins 3.

[0037] S3, move the insulation board 1 to the installation position on the wall, and then make the positioning pin 3 pass through the positioning hole 101, and reserve a construction gap between the insulation board 1 and the wall. The insulation board 1 is positioned under the action of the positioning pin 3 to facilitate spraying glue.

[0038] S4. Spray glue in the construction gap and make the glue adhere to the wall and the insulation board 1.

[0039] S5, move the insulation board 1 until the insulation board 1 and the wall are pressed tightly together, and finally the glue solidifies and adheres the insulation material to the wall.

[0040] S6. First, the locking piece 4 is sleeved on the positioning pin 3, and then the positioning pin 3 is screwed into the sleeve 2. The sharp end 31a of the positioning pin 3 pierces the sealing capsule 5. Finally, the positioning head 32 of the positioning pin 3 presses the locking piece 4 onto the insulation board 1. The liquid glue flows out to the gap between the positioning rod 31 and the sleeve 2, and flows out of the sleeve 2 through the glue outlet hole 203 and enters the wall. Thus, the glue fixes the wall, the sleeve 2 and the positioning pin 3 together, which can effectively prevent the positioning pin 3 from falling off. At the same time, a more stable and firm fixation of the insulation board 1 can be achieved.

[0041] The sleeve 2 includes a storage cavity 201 and a locking cavity 202. The storage cavity 201 is filled with a sealing capsule 5, which is made of plastic, rubber or other materials. The sealing capsule 5 contains liquid glue. The bottom of the sleeve 2 is sealed, that is, the bottom of the storage cavity 201 is sealed, so as to protect the sealing capsule 5 and ensure that it is not easily damaged when the sleeve 2 is installed.

[0042] A glue outlet hole 203 is provided on the sleeve 2, which facilitates the glue to flow out of the sleeve 2 through the glue outlet hole 203, thereby realizing the bonding between the wall and the sleeve 2; a plurality of fastening protrusions 21 arranged around its axis are provided on the sleeve 2 at the glue outlet hole 203, and the cross-section of the fastening protrusion 21 is triangular and extends toward the outside of the wall to form a barb-like structure, so that the sleeve 2 buried in the wall is not easily separated from the wall by external force; a thread may be provided on the inner wall of the locking cavity 202, which can be threadedly connected with the positioning pin 3.

[0043] The positioning pin 3 includes a positioning rod 31 and a positioning head 32. The positioning rod 31 is composed of an integrally formed end 31a, a supporting portion 31b and a locking portion 31c; the end 31a is in the shape of a quadrangular pyramid, and the tip of the end 31a can facilitate the puncture of the sealing capsule 5. The flat pyramid structure can expand the puncture opening when rotating, which is convenient for the outflow of glue and realizes the bonding function; the supporting portion 31b is cylindrical, which supports and strengthens the end 31a; when the locking portion 31c is in the shape of a screw, it can be convenient for it to be screwed into the sleeve 2, and at the same time, it can make the connection between it and the sleeve 2 more secure; when the locking portion 31c is in the shape of a screw, it can also be knocked into the sleeve 2 by a hammer or other tools; a guide groove 301 is provided in the length direction of the positioning rod 31, which can facilitate the glue to enter the guide groove 301, so as to realize the bonding and fixation of the positioning rod 31 and the sleeve 2.

[0044] The positioning head 32 and the positioning hole 101 can both be rectangular or elliptical, which is convenient for the positioning head 32 to pass through the positioning hole 101 and to fix the positioning head 32 to the insulation board 1; the locking plate 4 is circular or polygonal, and a mounting hole 401 is provided on the locking plate 4. The positioning head 32 can pass through the mounting hole 401 and fit tightly with the locking plate 4. The locking plate 4 is made of metal material. When the locking plate 4 is against the insulation board 1, the mounting hole 401 and the positioning hole 101 are staggered with each other. When the positioning pin 3 is locked, the positioning head 32 and the mounting hole 401 are also staggered with each other, thereby achieving stable fixation of the insulation board 1; the cross-section of the locking plate 4 can be arc-shaped. When cooperating with the positioning head 32, the pre-tightening force of the positioning head 32 is increased, further making the insulation board 1 not easy to loosen.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for construction and installation of a thermal insulation material, characterized in that: Includes steps: S1. Make several positioning marks on the wall, embed sleeves at the positioning marks, and set positioning pins on the sleeves; S2. Prepare insulation materials and open positioning holes on the insulation materials; S3, installing the thermal insulation material on the wall, and making the positioning pins extend into the positioning holes, so that there is a construction gap between the thermal insulation material and the wall; S4. Spray glue in the construction gap and make the glue adhere to the wall and insulation material; S5. Press the thermal insulation material against the wall until the glue solidifies and the thermal insulation material is bonded to the wall; S6. Screw the positioning pin into the sleeve until the insulation material is tightened; The bottom of the sleeve is sealed, and the sleeve includes a storage cavity and a locking cavity. The storage cavity is filled with a sealing capsule, and the sealing capsule is provided with liquid glue. A glue outlet hole is opened on the sleeve, and a fastening protrusion is provided on the sleeve at the glue outlet hole, and the fastening protrusion extends out of the sleeve. The positioning pin includes a positioning rod and a positioning head, the end of the positioning rod is sharp, the positioning head is rectangular or elliptical, and the end of the positioning rod can extend into the placement cavity and puncture the sealed capsule; The positioning rod is composed of an integrally formed end portion, a supporting portion and a locking portion, the end portion is in a quadrangular pyramid shape, the supporting portion is in a cylindrical shape, and the locking portion is in a screw shape or a cylindrical shape; A guide groove is provided in the length direction of the positioning rod.

2. A method for construction and installation of a thermal insulation material according to claim 1, characterized in that: In step S6, a locking plate is also installed on the positioning pin. The locking plate is circular or polygonal, and a mounting hole is opened on the locking plate. The positioning head passes through the mounting hole and fits tightly with the locking plate. The locking plate is made of metal material.

3. The construction and installation method of a thermal insulation material according to claim 1, characterized in that: The cross section of the fastening protrusion is triangular and extends toward the outside of the wall. A plurality of fastening protrusions are provided and arranged around the sleeve.

4. A construction and installation method of a thermal insulation material according to claim 2, characterized in that: The positioning hole is rectangular or elliptical and cooperates with the positioning head.

5. The construction and installation method of a thermal insulation material according to claim 1, characterized in that: The inner wall of the locking cavity may be provided with a thread, and the locking portion is threadedly connected to the locking cavity.

6. The construction and installation method of a thermal insulation material according to claim 1, characterized in that: The thermal insulation material is a thermal insulation board.

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