A thermal insulation wall structure

Abstract

The present application discloses a thermal insulation wall structure, which relates to the technical field of wall structures, and comprises a wall body and a metal mesh layer, a waterproof mortar leveling layer, a thermal insulation board layer, a mesh layer and a plastering layer sequentially arranged on one side of the wall body. The present application can improve the thermal insulation performance of the wall structure.

Description

Technical Field

[0001] The present application relates to the technical field of wall structures, and in particular to a thermal insulation wall structure. Background Art

[0002] At present, with the continuous development of construction technology, wall structure, as an important part of construction, its design, material selection, construction and maintenance technologies are also constantly improving.

[0003] The existing wall structure includes a wall body and a plastering layer arranged on one side of the wall body.

[0004] However, the above wall structure is inconvenient to be thermally insulated. Utility Model Content

[0005] The present application provides a thermal insulation wall structure, which can improve the thermal insulation performance of the wall structure, and adopts the following technical solutions:

[0006] A thermal insulation wall structure comprises a wall body and a metal mesh layer, a waterproof mortar leveling layer, a thermal insulation board layer, a mesh layer and a plastering layer which are sequentially arranged on one side of the wall body.

[0007] Preferably, a plurality of fixing components for fixing the metal mesh layer are installed on the wall body.

[0008] Preferably, each group of the fixing components includes a connecting plate installed on one side of the wall body, a connecting block threadedly connected to a side of the connecting plate away from the wall body, and a pressure strip fixed to one side of the connecting block.

[0009] Preferably, a threaded rod is fixedly connected to one side of the connection block close to the connection plate, a threaded hole is provided on one side of the connection plate close to the connection block, and the threaded rod is threadedly connected to the threaded hole.

[0010] Preferably, a plurality of fixing mechanisms for fixing the thermal insulation board layer and the mesh layer are installed on the side of the waterproof mortar leveling layer away from the wall body.

[0011] Preferably, each group of the fixing mechanism includes a rod installed on the side of the waterproof mortar leveling layer away from the wall body and a pressure ring threadedly connected to the outer wall of the rod; the insulation board layer and the grid layer are both provided with a first through hole for the rod to pass through.

[0012] Preferably, a first mounting groove for inserting an end of the rod body away from the pressure ring is provided on the side of the waterproof mortar leveling layer away from the wall body, and a second mounting groove is provided on the end of the rod body away from the waterproof mortar leveling layer, and a limiting mechanism for limiting the rod body is installed in the second mounting groove.

[0013] Preferably, the limiting mechanism includes a fixing sleeve threadedly connected to the end of the second mounting groove, a countersunk bolt threadedly connected to the fixing sleeve, a movable plate rotatably connected to one end of the countersunk bolt, a sliding groove opened on the side wall of the movable plate, an abutment plate slidably connected to the sliding groove, and a spring fixed to one end of the abutment plate; one end of the spring away from the abutment plate is fixed to the bottom of the sliding groove, one end of the abutment plate close to the side wall of the second mounting groove is provided with an inclined surface, the side wall of the second mounting groove is provided with a second through hole for the abutment plate to pass through, and the second mounting groove is connected to the first mounting groove through the second through hole.

[0014] Preferably, one end of the fixing sleeve away from the movable plate is fixedly connected to a limiting ring, and when the limiting ring abuts against one end of the rod body away from the waterproof mortar leveling layer, the abutting plate is aligned with the second through hole.

[0015] Preferably, an operation hole is provided on the fixing sleeve.

[0016] In summary, this application has the following beneficial effects:

[0017] 1. The metal mesh layer is set to facilitate the connection between the waterproof mortar leveling layer and the wall body; the waterproof mortar leveling layer is set to reduce the possibility of leakage of the wall structure; the insulation board layer is set to improve the insulation performance of the wall structure; the mesh layer is set to facilitate the connection between the plastering layer and the insulation board layer;

[0018] 2. When the metal mesh layer needs to be installed, first move the metal mesh layer to make it close to the wall body, and then rotate the connecting block to connect the connecting block with the connecting plate. When the connecting block is connected to the connecting plate, the pressure strip can fix the metal mesh layer. The fixed component is provided to facilitate the fixation of the metal mesh layer.

[0019] 3. When it is necessary to install the insulation board layer and the mesh layer on the waterproof mortar leveling layer, first install the rod body on the waterproof mortar leveling layer, and then move the insulation board layer and the mesh layer in sequence, so that the rod body passes through the insulation board layer and the mesh layer in sequence, and then rotate the pressure ring onto the rod body, and then continue to rotate the pressure ring until the pressure ring presses the insulation board layer and the mesh layer, so that the insulation board layer and the mesh layer can be installed on the waterproof mortar leveling layer; in summary, the set fixing mechanism facilitates the installation of the insulation board layer and the mesh layer on the waterproof mortar leveling layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0021] Figure 2 This is a structural schematic diagram highlighting the fixing components in the embodiment of the present application;

[0022] Figure 3This is a cross-sectional view highlighting the threaded rod and the threaded hole in the embodiment of the present application;

[0023] Figure 4 This is a cross-sectional view highlighting the fixing mechanism in the embodiment of the present application;

[0024] Figure 5 It is a cross-sectional view highlighting the limiting mechanism in the embodiment of the present application.

[0025] Explanation of the reference numerals in the accompanying drawings: 1. wall body; 2. metal mesh layer; 3. waterproof mortar leveling layer; 31. first installation groove; 4. insulation board layer; 5. mesh layer; 51. first through hole; 6. plastering layer; 7. fixing assembly; 71. connecting plate; 711. threaded hole; 72. connecting block; 721. threaded rod; 73. pressure strip; 8. fixing mechanism; 81. rod body; 811. second installation groove; 82. pressing ring; 9. limiting mechanism; 91. fixing sleeve; 911. operating hole; 92. countersunk bolt; 93. moving plate; 931. slide groove; 94. abutment plate; 941. inclined surface; 95. spring; 96. second through hole; 97. limiting ring. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-5 This application is described in further detail.

[0027] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0028] The present application discloses a thermal insulation wall structure, comprising a wall body 1, and a metal mesh layer 2, a waterproof mortar leveling layer 3, a thermal insulation board layer 4, a mesh layer 5, and a plastering layer 6 sequentially arranged on one side of the wall body 1; the thermal insulation board layer 4 is an extruded polystyrene thermal insulation board layer 4. The metal mesh layer 2 is arranged to facilitate the connection between the waterproof mortar leveling layer 3 and the wall body 1; the waterproof mortar leveling layer 3 is arranged to reduce the possibility of leakage of the wall structure; the thermal insulation board layer 4 is arranged to improve the thermal insulation performance of the wall structure; the mesh layer 5 is arranged to facilitate the connection between the plastering layer 6 and the thermal insulation board layer 4.

[0029] A plurality of fixing components 7 for fixing the metal mesh layer 2 are installed on the wall body 1, and each fixing component 7 includes a connecting plate 71 installed on one side of the wall body 1 by expansion bolts, a connecting block 72 threadedly connected to the connecting plate 71 on the side away from the wall body 1, and a pressure strip 73 fixed to one side of the connecting block 72. When the metal mesh layer 2 needs to be installed, the metal mesh layer 2 is first moved to make it close to the wall body 1, and then the connecting block 72 is rotated to connect the connecting block 72 with the connecting plate 71. When the connecting block 72 is connected to the connecting plate 71, the pressure strip 73 can fix the metal mesh layer 2; the fixing components 7 are provided to facilitate the fixing of the metal mesh layer 2.

[0030] A threaded rod 721 is fixedly connected to one side of the connection block 72 near the connection plate 71, and a threaded hole 711 is provided on one side of the connection plate 71 near the connection block 72, and the threaded rod 721 is threadedly connected to the threaded hole 711. The threaded rod 721 and the threaded hole 711 facilitate the connection of the connection block 72 and the connection plate 71.

[0031] A plurality of fixing mechanisms 8 for fixing the thermal insulation board layer 4 and the mesh layer 5 are installed on the side of the waterproof mortar leveling layer 3 away from the wall body 1, and each fixing mechanism 8 includes a rod body 81 detachably connected to the side of the waterproof mortar leveling layer 3 away from the wall body 1 and a pressure ring 82 threadedly connected to the outer wall of the rod body 81; the thermal insulation board layer 4 and the mesh layer 5 are both provided with a first through hole 51 for the rod body 81 to pass through. When it is necessary to install the insulation board layer 4 and the mesh layer 5 on the waterproof mortar leveling layer 3, first install the rod body 81 on the waterproof mortar leveling layer 3, and then move the insulation board layer 4 and the mesh layer 5 in sequence, so that the rod body 81 passes through the insulation board layer 4 and the mesh layer 5 in sequence, and then rotate the pressure ring 82 onto the rod body 81, and then continue to rotate the pressure ring 82 until the pressure ring 82 presses the insulation board layer 4 and the mesh layer 5, so that the insulation board layer 4 and the mesh layer 5 can be installed on the waterproof mortar leveling layer 3; in summary, the set fixing mechanism 8 facilitates the installation of the insulation board layer 4 and the mesh layer 5 on the waterproof mortar leveling layer 3.

[0032] A first mounting groove 31 for inserting one end of the rod 81 away from the pressure ring 82 is provided on one side of the waterproof mortar leveling layer 3 away from the wall body 1, and a second mounting groove 811 is provided on one end of the rod 81 away from the waterproof mortar leveling layer 3, and a limiting mechanism 9 for limiting the position of the rod 81 is installed in the second mounting groove 811. When the rod 81 needs to be fixed, the rod 81 is first moved so that one end of the rod 81 is inserted into the first mounting groove 31, and then the rod 81 is limited by the limiting mechanism 9.

[0033] The limiting mechanism 9 includes a fixing sleeve 91 threadedly connected to the end of the second mounting groove 811, a countersunk bolt 92 threadedly connected to the fixing sleeve 91, a movable plate 93 rotatably connected to one end of the countersunk bolt 92, a sliding groove 931 opened on the side wall of the movable plate 93 along the radial direction of the rod body 81, an abutment plate 94 slidingly connected to the sliding groove 931 along the radial direction of the rod body 81, and a spring 95 fixed to one end of the abutment plate 94; the movable plate 93 is connected to the inner wall of the second mounting groove 811 by axial sliding of the rod body 81, the spring 95 is arranged along the radial direction of the rod body 81, one end of the spring 95 away from the abutment plate 94 is fixed to the bottom of the sliding groove 931, and one end of the abutment plate 94 close to the side wall of the second mounting groove 811 is provided with an inclined surface 941, and the side wall of the second mounting groove 811 is provided with a second through hole 96 for the abutment plate 94 to pass through, and the second mounting groove 811 is connected to the first mounting groove 31 through the second through hole 96. When the rod body 81 needs to be fixed, the countersunk bolt 92 is first driven to rotate by a tool, and the rotation of the countersunk bolt 92 drives the movable plate 93 to move. When the movable plate 93 moves to align the slide groove 931 with the second through hole 96, the abutment plate 94 abuts against the inner wall of the first mounting groove 31 under the action of the spring 95, so that the rod body 81 can be fixed. The limiting mechanism 9 is set to facilitate the fixation of the rod body 81.

[0034] The end of the fixed sleeve 91 away from the movable plate 93 is fixedly connected to the limiting ring 97. When the limiting ring 97 abuts against the end of the rod body 81 away from the waterproof mortar leveling layer 3, the abutting plate 94 is aligned with the second through hole 96. The setting of the limiting ring 97 facilitates the abutting plate 94 to align with the second through hole 96. The fixed sleeve 91 is provided with an operating hole 911, which can be a threaded hole. When it is inconvenient to rotate the fixed sleeve 91, the fixed sleeve 91 can be driven to rotate with the help of the operating hole 911.

[0035] Working principle: The metal mesh layer 2 is provided to facilitate the connection between the waterproof mortar leveling layer 3 and the wall body 1; the waterproof mortar leveling layer 3 is provided to reduce the possibility of leakage of the wall structure; the insulation board layer 4 is provided to improve the insulation performance of the wall structure; the mesh layer 5 is provided to facilitate the connection between the plastering layer 6 and the insulation board layer 4.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A thermal insulation wall structure, characterized in that: It comprises a wall body (1), and a metal mesh layer (2), a waterproof mortar leveling layer (3), a thermal insulation board layer (4), a mesh layer (5), and a plastering layer (6) which are sequentially arranged on one side of the wall body (1); The wall body (1) is provided with a plurality of fixing components (7) for fixing the metal mesh layer (2); Each set of the fixing components (7) comprises a connecting plate (71) installed on one side of the wall body (1), a connecting block (72) threadedly connected to the connecting plate (71) on a side away from the wall body (1), and a pressure strip (73) fixed to one side of the connecting block (72); A plurality of fixing mechanisms (8) for fixing the thermal insulation board layer (4) and the mesh layer (5) are installed on the side of the waterproof mortar leveling layer (3) away from the wall body (1); Each set of the fixing mechanisms (8) comprises a rod body (81) installed on the side of the waterproof mortar leveling layer (3) away from the wall body (1) and a pressure ring (82) threadedly connected to the outer wall of the rod body (81); the thermal insulation board layer (4) and the mesh layer (5) are both provided with a first through hole (51) for the rod body (81) to pass through.

2. A thermal insulation wall structure according to claim 1, characterized in that: A threaded rod (721) is fixedly connected to one side of the connection block (72) close to the connection plate (71); a threaded hole (711) is provided on one side of the connection plate (71) close to the connection block (72); and the threaded rod (721) is threadedly connected to the threaded hole (711).

3. The thermal insulation wall structure according to claim 1, characterized in that: A first mounting groove (31) for inserting an end of a rod body (81) away from a pressure ring (82) is provided on a side of the waterproof mortar leveling layer (3) away from the wall body (1), and a second mounting groove (811) is provided on an end of the rod body (81) away from the waterproof mortar leveling layer (3), wherein a limiting mechanism (9) for limiting the position of the rod body (81) is installed in the second mounting groove (811).

4. A thermal insulation wall structure according to claim 3, characterized in that: The limiting mechanism (9) comprises a fixing sleeve (91) threadedly connected to the end of the second mounting groove (811), a countersunk bolt (92) threadedly connected to the fixing sleeve (91), a movable plate (93) rotatably connected to one end of the countersunk bolt (92), a sliding groove (931) provided on the side wall of the movable plate (93), an abutting plate (94) slidably connected to the sliding groove (931), and a spring (95) fixed to one end of the abutting plate (94); one end of the spring (95) away from the abutting plate (94) is fixed to the bottom of the sliding groove (931), one end of the abutting plate (94) close to the side wall of the second mounting groove (811) is provided with an inclined surface (941), the side wall of the second mounting groove (811) is provided with a second through hole (96) for the abutting plate (94) to pass through, and the second mounting groove (811) is connected to the first mounting groove (31) through the second through hole (96).

5. A thermal insulation wall structure according to claim 4, characterized in that: One end of the fixed sleeve (91) away from the movable plate (93) is fixedly connected to a limiting ring (97). When the limiting ring (97) abuts against one end of the rod body (81) away from the waterproof mortar leveling layer (3), the abutting plate (94) is aligned with the second through hole (96).

6. The thermal insulation wall structure according to claim 4, characterized in that: The fixing sleeve (91) is provided with an operating hole (911).

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