Insulation board reinforcing frame for building

Abstract

The utility model relates to the technical field of insulation board installation, in particular to a building insulation board reinforcing frame which comprises an installation board, the bottom of the installation board is fixedly connected with a fixing sleeve, the bottom of the fixing sleeve is provided with an opening, and the inner side wall of the fixing sleeve is in threaded connection with a first bolt. And the top of the first bolt is fixedly connected with a first nut. Through the arrangement of the mounting plate, the fixing sleeve, the opening, the first bolt, the first nut and the expansion block, when the expansion device is used, the mounting plate and the fixing sleeve are arranged in the heat preservation plate firstly, then the first nut is rotated towards one end of the fixing sleeve, and the first nut rotates to drive the first bolt to rotate; and when the first bolts rotate to the bottom ends of the fixing sleeves, the bottoms of the surfaces of the fixing sleeves can be expanded, so that the fixing sleeves are installed in the heat preservation plate more firmly, the effect of improving the installation stability is achieved, and the situations that the installation stability of the heat preservation plate is reduced and the heat preservation plate is loosened and falls off due to the fact that the reinforcing devices are prone to loosening during subsequent shrinkage of the heat preservation plate are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation board installation, in particular to a thermal insulation board reinforcement frame for construction. Background Art

[0002] Insulation board is simply a board used for insulation of buildings. It is made of polystyrene resin as raw material, other raw materials and polymers, which are heated and mixed while injecting catalysts, and then extruded and pressed to form a rigid foam plastic board. It has moisture-proof and waterproof properties. There are bubble gases formed by overpressure in the insulation board, and the gas will slowly escape, causing the board to shrink in the later stage. After shrinkage, the volume of the insulation board decreases, causing the fixing plates fixed at the center and four corners of the insulation board to loosen, causing the insulation board to loosen and fall off. The existing fixing plates have a simple structure and cannot keep pressing the insulation board. Therefore, an insulation board reinforcement frame is needed to fix the insulation board.

[0003] However, the existing insulation board reinforcement frame has the following disadvantages:

[0004] (1) The existing insulation board reinforcement frame has a weak anti-falling function. When the insulation board shrinks during use, the reinforcement device is easy to loosen, resulting in reduced installation stability of the insulation board and the problem of loosening and falling off;

[0005] (2) The existing insulation board reinforcement frame has a weak quick installation function. When in use, the reinforcement device is set inside the insulation board and is easy to slip out of the insulation, causing unstable installation and reducing installation efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a reinforcement frame for a building insulation board to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A building insulation board reinforcement frame, comprising

[0009] A mounting plate, wherein a fixing sleeve is fixedly connected to the bottom of the mounting plate, an opening is formed at the bottom of the fixing sleeve, a first bolt is threadedly connected to the inner side wall of the fixing sleeve, a first nut is fixedly connected to the top of the first bolt, and an expansion block is fixedly connected to the bottom of the first bolt;

[0010] A spring is fixedly connected to the outer surface of the fixing sleeve, and one end of the spring away from the fixing sleeve is fixedly connected to a limiting block.

[0011] Preferably, a first threaded hole is opened inside the mounting plate, and a second bolt is connected to the inner thread of the first threaded hole.

[0012] Preferably, a connecting slot is provided on the top of the second bolt, and a second nut is fixedly connected to the interior of the connecting slot.

[0013] Preferably, a second threaded hole is provided at the top center axis of the mounting plate, and the outer surface of the first bolt is threadedly connected to the inside of the second threaded hole.

[0014] Preferably, a limiting slot is provided on one side of the surface of the fixing sleeve, and the bottom of the limiting block is fixedly connected to the inside of the limiting slot.

[0015] Preferably, a mounting slot is provided at the bottom of the fixing sleeve, and an expansion sleeve is fixedly connected to the interior of the mounting slot.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. A reinforcement frame for an insulation board for building, which is provided with a mounting plate, a fixing sleeve, an opening, a first bolt, a first nut and an expansion block. When in use, the mounting plate and the fixing sleeve are first set inside the insulation board, and then the first nut is rotated toward one end of the fixing sleeve. The rotation of the first nut drives the first bolt to rotate. When the first bolt is rotated to the bottom end of the fixing sleeve, the bottom surface of the fixing sleeve will expand and swell, so that the fixing sleeve can be installed more firmly inside the insulation board, thereby achieving the effect of improving the installation stability and avoiding the situation that the reinforcement device is easy to loosen when the insulation board shrinks later, resulting in reduced installation stability of the insulation board and loosening and falling off.

[0018] 2. This kind of building insulation board reinforcement frame, through the setting of springs and limit blocks, when the reinforcement device is set inside the insulation board, the surface of the limit block is squeezed by the insulation board, and the limit block is squeezed toward the spring side, the spring contracts inward, and the limit block is in the shape of a barb. After the reinforcement device is set, the spring rebounds, driving the limit block to expand outward. Due to the barb characteristics, the reinforcement device can be stably fixed inside the insulation board, thereby achieving the effect of improving installation efficiency and avoiding the situation where the reinforcement device set inside the insulation board is easy to slip out of the insulation, resulting in unstable installation and reduced installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional appearance of the utility model;

[0020] Figure 2 This is a schematic diagram of the partial structure of the device of the utility model;

[0021] Figure 3 It is an enlarged schematic diagram of the expansion block, the first nut and the first bolt structure of the utility model;

[0022] Figure 4 It is an enlarged schematic diagram of point A in the soil of the present invention.

[0023] In the figure: 1. Mounting plate; 2. Fixing sleeve; 3. Opening; 4. First bolt; 5. First nut; 6. Expansion block; 7. Spring; 8. Limit block; 9. First threaded hole; 10. Second bolt; 11. Second nut; 12. Second threaded hole; 13. Limiting slot; 14. Expansion sleeve. DETAILED DESCRIPTION

[0024] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-4 As shown, the utility model provides a technical solution:

[0026] A building insulation board reinforcement frame, comprising

[0027] The bottom of the mounting plate 1 is fixedly connected with a fixing sleeve 2, and an opening 3 is opened at the bottom of the fixing sleeve 2. The inner side wall of the fixing sleeve 2 is threadedly connected with a first bolt 4, and the top of the first bolt 4 is fixedly connected with a first nut 5, and the bottom of the first bolt 4 is fixedly connected with an expansion block 6. First, the mounting plate 1 and the fixing sleeve 2 are set inside the insulation board, and then the first nut 5 is rotated toward one end of the fixing sleeve 2. The rotation of the first nut 5 drives the first bolt 4 to rotate. When the first bolt 4 is rotated to the bottom end of the fixing sleeve 2, the bottom surface of the fixing sleeve 2 will expand and expand, so that the fixing sleeve 2 can be installed more firmly inside the insulation board, thereby achieving the effect of improving the installation stability and avoiding the situation that the reinforcement device is easy to loosen when the insulation board shrinks later, resulting in reduced installation stability of the insulation board and loosening and falling off.

[0028] The outer surface of the fixing sleeve 2 is fixedly connected with a spring 7, and one end of the spring 7 away from the fixing sleeve 2 is fixedly connected to a limit block 8. When the reinforcement device is set inside the insulation board, the surface of the limit block 8 is squeezed by the insulation board, and the limit block 8 is squeezed toward the side of the spring 7. The spring 7 contracts inward, and the limit block 8 is in the shape of a barb. After the reinforcement device is set, the spring 7 rebounds, driving the limit block 8 to expand outward. Due to the barb feature, the reinforcement device can be stably fixed inside the insulation board, thereby achieving the effect of improving installation efficiency and avoiding the situation where the reinforcement device is set inside the insulation board and easily slips from the insulation, resulting in unstable installation and reduced installation efficiency.

[0029] In this embodiment, preferably, a first threaded hole 9 is opened inside the mounting plate 1, and a second bolt 10 is connected to the inner thread of the first threaded hole 9. By setting the first threaded hole 9, the second bolt 10 is rotated to connect it to the mounting plate 1, which can further improve the stability of the device when installed inside the insulation board. The number of the first threaded holes 9 is 4, and the number of the second bolts 10 is 4;

[0030] In this embodiment, preferably, a connecting slot is opened on the top of the second bolt 10, and a second nut 11 is fixedly connected inside the connecting slot. The second nut 11 is driven by the setting of the connecting slot to support and fix. By rotating the second nut 11, the second bolt 10 can be driven to rotate, so that the rotation of the second bolt 10 can be more convenient and labor-saving. The number of second nuts 11 is 4;

[0031] In this embodiment, preferably, a second threaded hole 12 is opened at the top center axis of the mounting plate 1, and the outer surface of the first bolt 4 is threadedly connected to the inside of the second threaded hole 12. The second threaded hole 12 drives the first bolt 4 to be connected thereto, and after connection, the position of the first bolt 4 can be prevented from being shifted;

[0032] In this embodiment, preferably, a limiting slot 13 is provided on one side of the surface of the fixing sleeve 2, and the bottom of the limiting block 8 is fixedly connected to the inside of the limiting slot 13, so that the limiting block 8 is supported and fixed by the setting of the limiting slot 13;

[0033] In this embodiment, preferably, a mounting slot is provided at the bottom of the fixing sleeve 2, and an expansion sleeve 14 is fixedly connected to the inside of the mounting slot. The expansion sleeve 14 is supported and fixed by the setting of the mounting slot. When the expansion block 6 moves to the inside of the expansion sleeve 14, the expansion block 6 will drive the expansion sleeve 14 to expand outward, thereby improving the installation firmness.

[0034] When the first bolt 4 is rotated to the bottom end of the fixing sleeve 2, the bottom surface of the fixing sleeve 2 will expand and expand, so that the fixing sleeve 2 can be installed in the inside of the insulation board more firmly, thereby improving the installation stability and avoiding the subsequent contraction of the insulation board. The reinforcement device is installed in the insulation board. The surface of the limit block 8 is squeezed by the insulation board, and the limit block 8 is squeezed toward one side of the spring 7. The spring 7 contracts inwardly and the limit block 8 is in the shape of a hook. After the reinforcement device is set, the spring 7 rebounds and drives the limit block 8 to expand outward. Due to the hook characteristic, the reinforcement device can be stably fixed in the insulation board, thereby improving the installation efficiency and avoiding the reinforcement device being easily loosened when set in the insulation board. The second bolt 10 is connected to the mounting plate 1 by rotating the second bolt 10 through the setting of the first threaded hole 9, so as to further improve the stability of the device when it is installed inside the insulation board. The number of the first threaded holes 9 is 4, and the number of the second bolts 10 is 4. The second nut 11 is driven to support and fix by rotating the second nut 11, so that the second bolt 10 can be driven to rotate, which makes it more convenient and labor-saving to rotate the second bolt 10. The number of the second nut 11 is 4, and the first bolt 4 is driven to connect with it through the setting of the second threaded hole 12. After connection, the position of the first bolt 4 can be prevented from shifting. The limit block 8 is supported and fixed by the setting of the limit slot 13, and the expansion sleeve 14 is supported and fixed by the setting of the installation slot. When the expansion block 6 moves to the inside of the expansion sleeve 14, the expansion block 6 will drive the expansion sleeve 14 to expand outward, thereby improving the installation firmness.

[0035] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforcement frame for building insulation boards, characterized by: include A mounting plate (1), wherein a fixing sleeve (2) is fixedly connected to the bottom of the mounting plate (1), an opening (3) is provided at the bottom of the fixing sleeve (2), a first bolt (4) is threadedly connected to the inner side wall of the fixing sleeve (2), a first nut (5) is fixedly connected to the top of the first bolt (4), and an expansion block (6) is fixedly connected to the bottom of the first bolt (4); The outer surface of the fixing sleeve (2) is fixedly connected to a spring (7), and one end of the spring (7) away from the fixing sleeve (2) is fixedly connected to a limiting block (8).

2. A building insulation board reinforcement frame according to claim 1, characterized in that: A first threaded hole (9) is provided inside the mounting plate (1), and a second bolt (10) is connected to the inner thread of the first threaded hole (9).

3. A building insulation board reinforcement frame according to claim 2, characterized in that: A connecting slot is provided on the top of the second bolt (10), and a second nut (11) is fixedly connected inside the connecting slot.

4. The building insulation board reinforcement frame according to claim 1, characterized in that: A second threaded hole (12) is provided at the top center axis of the mounting plate (1), and the outer surface of the first bolt (4) is threadedly connected to the inside of the second threaded hole (12).

5. The building insulation board reinforcement frame according to claim 1, characterized in that: A limiting slot (13) is provided on one side of the surface of the fixing sleeve (2), and the bottom of the limiting block (8) is fixedly connected to the inside of the limiting slot (13).

6. The building insulation board reinforcement frame according to claim 1, characterized in that: A mounting slot is provided at the bottom of the fixing sleeve (2), and an expansion sleeve (14) is fixedly connected inside the mounting slot.

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