Building external wall heat insulation rock wool fixing structure

Abstract

The utility model discloses a building external wall heat preservation rock wool fixing structure which comprises a plurality of triangular hanging pieces located on the surface of an external wall of a wall body, heat preservation cotton is attached to the front surface of the wall body, a heat preservation rock plate is attached to the front surface of the heat preservation cotton, and inner cavities of the triangular hanging pieces are connected with connecting clamping pieces in a sliding mode. The four sides of the heat preservation rock plate are each provided with two positioning clamping grooves matched with the triangular hanging pieces, and the sides, away from the triangular hanging pieces, of the connecting clamping pieces are provided with anti-disengaging assemblies. The expansion sleeve and the expansion screw are used in cooperation, the triangular hanging piece is installed and fixed, then under the cooperation of the connecting clamping piece and the anti-disengaging assembly, the heat preservation cotton and the connecting clamping piece are stably connected, and meanwhile the connecting clamping piece and the triangular hanging piece are connected; and therefore, the heat preservation cotton can be stably attached to the outer wall surface of the wall body, and the purposes of convenient and efficient installation, firm connection and slippage prevention can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building exterior wall construction, in particular to a building exterior wall thermal insulation rock wool fixing structure. Background Art

[0002] Exterior wall insulation is made of a composite of polymer mortar, glass fiber mesh cloth, exterior wall flame retardant insulation board or fireproof insulation board, etc., and is constructed by on-site bonding. The new type of thermal insulation and decorative integrated board is produced through an assembly line, integrating insulation, waterproofing, finishing and other functions. It is the preferred material to meet the current energy-saving needs of housing construction and improve the insulation level of industrial and civil buildings. It is also the preferred material for energy-saving renovation of existing buildings.

[0003] Exterior wall insulation materials can improve the comfort of indoor living or office environments. Modular exterior wall insulation materials need to be installed and fixed with hardware during installation. The reliability of the hardware directly affects the stability of the installation of the exterior wall insulation materials. Hardware with poor stability may cause the exterior wall insulation materials to fall off, creating the risk of falling objects from high altitudes. For this reason, it is necessary to provide a building exterior wall insulation rock wool fixing structure, which adopts a two-stage connection structure to install and fix the exterior wall insulation materials, and adopts an anti-slip hardware structure to improve the stability of the connection between the exterior wall insulation materials and the wall. At the same time, the wet material bonding and fixing method is used to further enhance the reliability of the exterior wall insulation materials after installation. Utility Model Content

[0004] The purpose of the utility model is to provide a building exterior wall insulation rock wool fixing structure, which adopts an anti-slip hardware structure to improve the stability of the connection between the exterior wall insulation material and the wall, and at the same time cooperates with the wet material bonding and fixing method to further enhance the reliability of the exterior wall insulation material after installation, so as to solve the above-mentioned technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a building exterior wall insulation rock wool fixing structure, comprising a plurality of triangular hangers located on the surface of the outer wall of the wall: the front surface of the wall is bonded with thermal insulation cotton, the front surface of the thermal insulation cotton is bonded with a thermal insulation rock board, the inner cavity of the triangular hanger is slidably connected with a connecting clip, and two positioning slots compatible with the triangular hanger are provided on the four sides of the thermal insulation rock board, and an anti-slip component is provided on the side of the connecting clip away from the triangular hanger, and the anti-slip component includes two positioning screws passing through the connecting clip, and the surface of the connecting clip is provided with two arc-shaped slide grooves, and the positioning screws are slidably connected to the inner cavity of the arc-shaped slide groove, and the surfaces of the two positioning screws are sleeved with pressure plates, and the two ends of the pressure plate close to the connecting clip are integrally formed with positioning protrusions, and the surface of the connecting clip is provided with two rows of positioning grooves compatible with the positioning protrusions.

[0006] Preferably, an expansion sleeve is provided through the side of the triangular hanger away from the wall, a reserved hole matching the expansion sleeve is opened on the outer wall surface of the wall, an expansion screw is provided through the inner cavity of the expansion sleeve, and the expansion screw is implanted into the interior of the wall.

[0007] Preferably, the positioning screw passes through the triangular hanger and is threadedly connected to the thermal insulation cotton, and two circular holes matching the positioning screws are provided at the bottom of the inner cavity of the triangular hanger.

[0008] Preferably, both sides of the connection clamp are fixedly connected to limit guide rails, and both sides of the inner cavity of the triangular hanger are provided with limit sliding grooves adapted to the limit guide rails.

[0009] Preferably, a docking plate is fixedly connected to the front end of the connecting card away from the triangular hanger, and the docking plate is also adapted to the positioning card slot.

[0010] Preferably, the back surface of the thermal insulation cotton is coated with a cement bonding layer, and the thermal insulation cotton is bonded to the outer wall surface of the wall through the cement bonding layer.

[0011] 1. The beneficial effect of the utility model is that the utility model installs and fixes the triangular hanger through the coordinated use of the expansion sleeve and the expansion screw, and then the thermal insulation cotton and the connecting clamp are stably connected with the coordinated use of the connecting clamp and the anti-slip component, and the connecting clamp and the triangular hanger are connected at the same time, so that the thermal insulation cotton can be stably attached to the outer wall surface of the wall, so as to achieve the purpose of convenient and efficient installation and firm connection and anti-slip.

[0012] 2. The utility model plays a role in installing and fixing the triangular hanger through the coordinated use of the expansion sleeve and the expansion screw, so that the triangular hanger can be stably installed on the outer wall surface of the wall by the expansion sleeve expanding in the hole on the wall surface.

[0013] 3. The utility model provides a butt plug plate so that the triangular hanger has a two-way buckling function, thereby buckling and fixing adjacent thermal insulation rock panels, thereby improving the stability of multiple thermal insulation cottons after assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 A top cross-sectional view of an embodiment of the utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of a thermal insulation cotton, a thermal insulation rock board and an anti-slip component in one embodiment of the utility model;

[0017] Figure 3This is a three-dimensional schematic diagram of a triangular hanger, a connecting clamp and an anti-slip assembly in one embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional exploded view of a triangular hanger, a connecting clamp and an anti-slip assembly according to an embodiment of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Wall, 2. Triangle hanger, 3. Insulation cotton, 4. Insulation rock board, 5. Connecting clips, 6. Positioning slots, 7. Anti-slip assembly, 71. Positioning screws, 72. Arc slide, 73. Press plate, 74. Positioning protrusion, 75. Positioning groove, 8. Expansion sleeve, 9. Expansion screw, 10. Limiting guide rail, 11. Limiting slide, 12. Docking plate, 13. Cement bonding layer. DETAILED DESCRIPTION

[0021] Hereinafter, an embodiment of the building exterior wall thermal insulation rock wool fixing structure of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4The utility model shows a building exterior wall thermal insulation rock wool fixing structure of an embodiment, including a plurality of triangular hangers 2 located on the outer wall surface of the wall 1, an expansion sleeve 8 is provided through the side of the triangular hanger 2 away from the wall 1, and a reserved hole adapted to the expansion sleeve 8 is provided on the outer wall surface of the wall 1, and an expansion screw 9 is provided through the inner cavity of the expansion sleeve 8, and the expansion screw 9 is implanted in the interior of the wall 1. Through the coordinated use of the expansion sleeve 8 and the expansion screw 9, the triangular hanger 2 is installed and fixed, so that the triangular hanger 2 can be installed on the wall through the expansion sleeve 8. 1 is stably installed on the outer wall surface of the wall 1 through the expansion of the surface holes of the wall 1, the front surface of the wall 1 is attached with thermal insulation cotton 3, the back surface of the thermal insulation cotton 3 is brushed with a cement bonding layer 13, the thermal insulation cotton 3 is bonded to the outer wall surface of the wall 1 through the cement bonding layer 13, the front surface of the thermal insulation cotton 3 is attached with a thermal insulation rock board 4, the inner cavity of the triangular hanger 2 is slidably connected with a connecting clamp 5, both sides of the connecting clamp 5 are fixedly connected with a limited guide rail 10, both sides of the inner cavity of the triangular hanger 2 are provided with a limited slide groove 11 adapted to the limited guide rail 10, and the connecting clamp 5 is away from The front end of one side of the triangular hanger 2 is fixedly connected with a docking plug plate 12, and the docking plug plate 12 is also adapted to the positioning card slot 6. Through the setting of the docking plug plate 12, the triangular hanger 2 has a two-way buckling function, and then the adjacent thermal insulation rock board 4 is buckled and fixed, thereby improving the stability of multiple thermal insulation cottons 3 after assembly. Two positioning card slots 6 adapted to the triangular hanger 2 are provided on the four sides of the thermal insulation rock board 4. An anti-slip component 7 is provided on the side of the connecting card 5 away from the triangular hanger 2. The anti-slip component 7 includes two positioning cards that penetrate the connecting card 5. Screw 71, the positioning screw 71 passes through the triangular hanger 2 and is threadedly connected to the insulation cotton 3. The bottom of the inner cavity of the triangular hanger 2 is provided with two circular holes compatible with the positioning screw 71. The surface of the connecting clamp 5 is provided with two arc-shaped slide grooves 72. The positioning screw 71 is slidably connected to the inner cavity of the arc-shaped slide groove 72. The surfaces of the two positioning screws 71 are sleeved with pressure plates 73. The two ends of the pressure plate 73 close to the side of the connecting clamp 5 are integrally formed with positioning protrusions 74. The surface of the connecting clamp 5 is provided with two rows of positioning grooves 75 compatible with the positioning protrusions 74.

[0023] Working principle: When the utility model is used, the user applies the cement adhesive layer 13 on the back surface of the thermal insulation cotton 3, and fits the thermal insulation cotton 3 to the outer wall surface of the wall 1, then passes the expansion sleeve 8 through the rear side of the triangular hanger 2, and inserts the expansion sleeve 8 into the reserved hole on the surface of the wall 1, then rotates the expansion screw 9 into the inner cavity of the expansion sleeve 8, and squeezes the inner wall of the expansion sleeve 8 through the expansion screw 9, so that the expansion sleeve 8 expands in the reserved hole, thereby allowing the triangular hanger 2 to be installed and fixed, and then the user engages the connecting card 5 in the inner cavity of the positioning card slot 6, and An upper pressure plate 73 is sleeved on the surface of the positioning screw 71, and the positioning screw 71 is inserted into the inner cavity of the arc-shaped slide groove 72, and the positioning screw 71 enters the circular hole at the bottom of the inner cavity of the triangular hanger 2, and the positioning screw 71 is tightened to connect and fix the triangular hanger 2 and the connecting clip 5. At the same time, the positioning screw 71 is rotated into the inner cavity of the thermal insulation cotton 3, so that the connecting clip 5 can be stably engaged in the inner cavity of the positioning slot 6. At this time, the pressure plate 73 drives the positioning protrusion 74 to engage in the inner cavity of the current positioning groove 75, thereby preventing the connecting clip 5 from sliding by itself in the inner cavity of the triangular hanger 2.

[0024] To sum up: the rock wool fixing structure for thermal insulation of the building's exterior wall, through the coordinated use of expansion sleeves 8 and expansion screws 9, installs and fixes the triangular hanger 2, and then with the coordinated use of connecting clips 5 and anti-slip components 7, the thermal insulation cotton 3 and the connecting clips 5 are stably connected, and at the same time, the connecting clips 5 and the triangular hanger 2 are connected, so that the thermal insulation cotton 3 can be stably attached to the outer wall surface of the wall 1, thereby achieving the purpose of convenient and efficient installation and firm and anti-slip connection.

Claims

1. A building exterior wall thermal insulation rock wool fixing structure, characterized in that: The invention comprises a plurality of triangular hangers (2) located on the outer wall surface of a wall (1): the front surface of the wall (1) is bonded with thermal insulation cotton (3), the front surface of the thermal insulation cotton (3) is bonded with a thermal insulation rock board (4), the inner cavity of the triangular hanger (2) is slidably connected with a connecting clamp (5), the four sides of the thermal insulation rock board (4) are each provided with two positioning slots (6) adapted to the triangular hanger (2), the side of the connecting clamp (5) away from the triangular hanger (2) is provided with an anti-slip component (7), and the anti-slip component (7) comprises Two positioning screws (71) pass through the connecting clamp (5), and two arc-shaped grooves (72) are provided on the surface of the connecting clamp (5). The positioning screws (71) are slidably connected to the inner cavity of the arc-shaped grooves (72). The surfaces of the two positioning screws (71) are sleeved with pressure plates (73), and both ends of the pressure plates (73) close to the side of the connecting clamp (5) are integrally formed with positioning protrusions (74), and the surface of the connecting clamp (5) is provided with two rows of positioning grooves (75) adapted to the positioning protrusions (74).

2. A building exterior wall thermal insulation rock wool fixing structure according to claim 1, characterized in that: An expansion sleeve (8) is provided through the side of the triangular hanger (2) away from the wall (1); a reserved hole matching the expansion sleeve (8) is provided on the outer wall surface of the wall (1); an expansion screw (9) is provided through the inner cavity of the expansion sleeve (8); and the expansion screw (9) is implanted inside the wall (1).

3. A building exterior wall thermal insulation rock wool fixing structure according to claim 2, characterized in that: The positioning screw (71) passes through the triangular hanger (2) and is threadedly connected to the thermal insulation cotton (3); the bottom of the inner cavity of the triangular hanger (2) is provided with two circular holes that are compatible with the positioning screw (71).

4. A building exterior wall thermal insulation rock wool fixing structure according to claim 3, characterized in that: Both sides of the connection clamp (5) are fixedly connected to the limiting guide rails (10), and both sides of the inner cavity of the triangular hanger (2) are provided with limiting sliding grooves (11) that are compatible with the limiting guide rails (10).

5. A building exterior wall thermal insulation rock wool fixing structure according to claim 4, characterized in that: A docking plug plate (12) is fixedly connected to the front end of the connecting card (5) away from the triangular hanger (2), and the docking plug plate (12) is also compatible with the positioning card slot (6).

6. A building exterior wall thermal insulation rock wool fixing structure according to claim 5, characterized in that: The back surface of the thermal insulation cotton (3) is coated with a cement bonding layer (13), and the thermal insulation cotton (3) is bonded to the outer wall surface of the wall (1) through the cement bonding layer (13).

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