Energy-saving building insulation board connecting structure

Abstract

The utility model relates to the technical field of insulation boards, in particular to an energy-saving building insulation board connecting structure which comprises an insulation board body, butt joint grooves are formed in the left side, the right side, the upper side and the lower side of the insulation board body, and first butt joint columns are inserted into inner cavities of the butt joint grooves in the left side and the upper side. The butt-joint columns I on the T-shaped blocks are inserted into the top and the left side of the insulation board body, the butt-joint columns II on the connecting columns are inserted into the right side and the bottom of the insulation board body, and the fixing bolts I penetrate through the insulation board body and are in threaded connection with the insulation board body; the rear end of a first fixing bolt is inserted into first positioning grooves in the front faces of a first butt joint column and a second butt joint column, a connecting plate is rotated, a T-shaped block on one heat preservation plate body is inserted into a T-shaped groove of a connecting column on the other heat preservation plate body from the front face, then the connecting plate is rotated, and a second fixing bolt is rotationally inserted into a second positioning groove. Therefore, the fixing device has the advantage that the insulation boards can be conveniently fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, in particular to an energy-saving building thermal insulation board connection structure. Background Art

[0002] Building insulation board is a hard foam plastic board made of polystyrene resin as the main raw material with other auxiliary raw materials and polymers, which is heated and mixed while injecting catalysts, and then extruded and pressed into shape. Building insulation board has thermal insulation properties, which can reduce the influence of indoor temperature on external temperature, thereby reducing the energy consumption of indoor temperature control system and achieving energy saving.

[0003] After searching, the patent number is CN210288729U, and the name is a utility model of an energy-saving building insulation board connection structure, including a wall. Through research and analysis, it is found that although it has the advantage of avoiding the wall and the separation from the surface layer, it still has the following disadvantages to a certain extent.

[0004] For example, there is no connection structure between the insulation boards, and they are fixed to the building walls through expansion bolts and nuts. Since there is no connection structure between the insulation boards, the insulation boards are not stable after installation and may fall off. In order to solve the above technical problems, we have designed an energy-saving building insulation board connection structure. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving building insulation board connection structure, which has the advantages of strong connection and stability between the insulation boards, and solves the problem of fixing them to the building walls through expansion bolts and nuts. Since there is no connection structure between the insulation boards, the insulation boards are not stable after installation and may fall off.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving building insulation board connection structure, including an insulation board body, the left and right sides and the upper and lower sides of the insulation board body are provided with docking grooves, the inner cavity of the left and upper docking grooves is plugged with docking column one, the inner cavity of the right and lower docking grooves is plugged with docking column two, one side of the docking column one is fixedly connected to a T-block, one side of the docking column two is fixedly connected to a connecting column, the four sides of the front side of the insulation board body are threadedly inlaid with fixing bolts one, and the surface of the connecting column is installed with a limiting mechanism.

[0007] Preferably, the limiting mechanism comprises a T-slot, the T-slot is provided on the surface of a connecting column, the surface of the connecting column is rotatably connected to a connecting plate via a rotating shaft, and a second fixing bolt is threadedly embedded on the front surface of the connecting plate.

[0008] Preferably, the front sides of the docking column 1 and the docking column 2 are both provided with a positioning groove 1 matched with the fixing bolt 1, and the size of the positioning groove 1 is slightly larger than the size of the fixing bolt 1.

[0009] Preferably, a second positioning groove matched with the second fixing bolt is formed on the front side of the T-block, and the size of the second positioning groove is slightly larger than the size of the second fixing bolt.

[0010] Preferably, the insulation board body includes an insulation board shell, the inner cavity of the insulation board shell is filled with an insulation layer and a sound insulation layer respectively, and reinforcing ribs are arranged through the opposite sides of the insulation layer and the sound insulation layer, and both ends of the reinforcing ribs are fixedly connected to the inner wall of the insulation board shell.

[0011] Preferably, the front damping of the connecting column is plugged with a cover, and the cover is in contact with the inner wall of the T-slot.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model inserts the docking post 1 on the T-block into the top and left side of the insulation board body, and then inserts the docking post 2 on the connecting post into the right side and bottom of the insulation board body, passes the fixing bolt 1 through the insulation board body and is threadedly connected thereto, so that the rear end of the fixing bolt 1 is inserted into the positioning groove 1 on the front sides of the docking post 1 and the docking post 2, and the connecting plate is rotated so that it does not hinder the T-block from being inserted into the T-slot, and the T-block on one insulation board body is inserted from the front into the T-slot of the connecting post on the other insulation board body, and then the connecting plate is rotated and the fixing bolt 2 is rotated and inserted into the positioning groove 2, thereby having the advantage of being able to facilitate the fixing of the insulation boards, improving the stability of the insulation boards after installation, and effectively avoiding the possibility of falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a three-dimensional schematic diagram of the insulation board body of the utility model;

[0016] Figure 3 It is a partially cutaway stereoscopic schematic diagram of the utility model;

[0017] Figure 4 It is a partial cutaway perspective schematic diagram of the insulation board body of the utility model.

[0018] In the figure: 1. Insulation board body; 2. Docking groove; 3. Docking column one; 4. Docking column two; 5. T-block; 6. Connecting column; 7. Fixing bolt one; 8. Limiting mechanism; 81. T-slot; 82. Connecting plate; 83. Fixing bolt two; 9. Positioning groove one; 10. Positioning groove two; 11. Insulation board shell; 12. Insulation layer; 13. Sound insulation layer; 14. Reinforcing ribs; 15. Cover. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4 A connection structure of an energy-saving building insulation board comprises an insulation board body 1, and docking grooves 2 are provided on the left and right sides and the upper and lower sides of the insulation board body 1. A docking column 3 is inserted into the inner cavity of the docking groove 2 on the left and upper sides, and a docking column 2 4 is inserted into the inner cavity of the docking groove 2 on the right and lower sides. A T-block 5 is fixedly connected to one side of the docking column 3, and a connecting column 6 is fixedly connected to one side of the docking column 2 4. The four sides of the front side of the insulation board body 1 are threadedly inlaid with fixing bolts 7, and a limiting mechanism 8 is installed on the surface of the connecting column 6.

[0020] See also Figure 2 and Figure 3 The limiting mechanism 8 includes a T-slot 81. By setting the T-slot 81, the T-block 5 is inserted into the inside thereof to indirectly connect the two insulation board bodies 1. The T-slot 81 is opened on the surface of the connecting column 6. The surface of the connecting column 6 is rotatably connected with a connecting plate 82 through a rotating shaft. The front surface of the connecting plate 82 is threadedly inlaid with a fixing bolt 83. By setting the connecting plate 82 and the fixing bolt 83, the T-block 5 inserted into the connecting column 6 is positioned and fixed.

[0021] See also Figure 3 The front of the docking column 1 3 and the docking column 2 4 are both provided with a positioning groove 9 that is compatible with the fixing bolt 7. By setting the positioning groove 9, the fixing bolt 7 is inserted into the inside thereof to position the docking column 1 3 and the docking column 2 4 to prevent them from being separated from the insulation board body 1. The size of the positioning groove 9 is slightly larger than the size of the fixing bolt 7.

[0022] See also Figure 2 and Figure 3 The front of the T-block 5 is provided with a positioning groove 10 adapted to the fixing bolt 83. By setting the positioning groove 10, the fixing bolt 83 is inserted into the inside to position the T-block 5. The size of the positioning groove 10 is slightly larger than the size of the fixing bolt 83.

[0023] See also Figure 4The insulation board body 1 includes an insulation board shell 11, and the inner cavity of the insulation board shell 11 is filled with an insulation layer 12 and a sound insulation layer 13 respectively. By arranging the insulation layer 12 and the sound insulation layer 13, the insulation and sound insulation effects of the insulation board body 1 are improved. A reinforcing rib 14 is penetrated through the opposite side of the insulation layer 12 and the sound insulation layer 13, and both ends of the reinforcing rib 14 are fixedly connected to the inner wall of the insulation board shell 11.

[0024] See also Figure 1 The front damping of the connecting column 6 is plugged with a cover 15 . By setting the cover 15 , the slotted hole on the front of the connecting column 6 is blocked, and the cover 15 contacts the inner wall of the T-slot 81 .

[0025] When in use, insert the docking column 13 on the T-block 5 into the top and left side of the insulation board body 1, and then insert the docking column 24 on the connecting column 6 into the right side and bottom of the insulation board body 1, pass the fixing bolt 17 through the insulation board body 1 and threadedly connect it, so that the rear end of the fixing bolt 7 is inserted into the positioning groove 19 on the front of the docking column 13 and the docking column 24, and the connecting plate 82 is rotated so that it does not hinder the T-block 5 from being inserted into the T-slot 81, and the T-block 5 on one insulation board body 1 is inserted from the front into the T-slot 81 of the connecting column 6 on the other insulation board body 1, and then rotate the connecting plate 82 and rotate the fixing bolt 2 83 to insert it into the positioning groove 2 10, so as to facilitate the fixation between the insulation boards.

[0026] To sum up: the energy-saving building insulation board connection structure, through the insulation board body 1, docking groove 2, docking column 1 3, docking column 2 4, T-block 5, connecting column 6, fixing bolt 1 7 and limiting mechanism 8, solves the problem of fixing it with the building wall through expansion bolts and nuts. Since there is no connection structure between the insulation boards, the insulation boards are not stable after installation and may fall off.

Claims

1. An energy-saving building insulation board connection structure, comprising an insulation board body (1), characterized in that: The insulation board body (1) is provided with docking grooves (2) on both the left and right sides and the upper and lower sides; a docking column (3) is inserted into the inner cavity of the left and upper docking grooves (2); a docking column (4) is inserted into the inner cavity of the right and lower docking grooves (2); a T-shaped block (5) is fixedly connected to one side of the docking column (3); a connecting column (6) is fixedly connected to one side of the docking column (4); fixing bolts (7) are threadedly embedded on the four sides of the front face of the insulation board body (1); and a limiting mechanism (8) is installed on the surface of the connecting column (6).

2. The energy-saving building insulation board connection structure according to claim 1 is characterized in that: The limiting mechanism (8) comprises a T-shaped slot (81), wherein the T-shaped slot (81) is formed on the surface of the connecting column (6), the surface of the connecting column (6) is rotatably connected to a connecting plate (82) via a rotating shaft, and a second fixing bolt (83) is threadedly embedded on the front surface of the connecting plate (82).

3. The energy-saving building insulation board connection structure according to claim 1 is characterized in that: The front sides of the docking column 1 (3) and the docking column 2 (4) are both provided with a positioning groove 1 (9) adapted to the fixing bolt 1 (7), and the size of the positioning groove 1 (9) is slightly larger than the size of the fixing bolt 1 (7).

4. The energy-saving building insulation board connection structure according to claim 2 is characterized in that: The front side of the T-shaped block (5) is provided with a second positioning groove (10) adapted to the second fixing bolt (83), and the size of the second positioning groove (10) is slightly larger than the size of the second fixing bolt (83).

5. The energy-saving building insulation board connection structure according to claim 1 is characterized in that: The insulation board body (1) comprises an insulation board shell (11), the inner cavity of the insulation board shell (11) being filled with an insulation layer (12) and a sound insulation layer (13) respectively, and reinforcing ribs (14) are provided through opposite sides of the insulation layer (12) and the sound insulation layer (13), and both ends of the reinforcing ribs (14) are fixedly connected to the inner wall of the insulation board shell (11).

6. The energy-saving building insulation board connection structure according to claim 1, characterized in that: The front damping of the connecting column (6) is plugged with a cover (15), and the cover (15) is in contact with the inner wall of the T-shaped slot (81).

Images