Building insulation board with flame retardant effect

Abstract

The utility model relates to the technical field of building insulation boards, in particular to a building insulation board with a flame-retardant effect, which comprises an insulation frame, an insulation inner board is placed in the insulation frame, a protective outer board is fixedly connected to the front side of the insulation frame, an adjusting locking frame is fixedly connected to the inside of the protective outer board, and the adjusting locking frame is fixedly connected to the rear side of the insulation frame. The interior of the adjusting locking frame is in threaded connection with an adjusting screw rod through an internal thread groove, one end of the adjusting screw rod is fixedly connected with a spring telescopic rod, one end of the spring telescopic rod is fixedly connected with a swing plate with a pin shaft, the inner wall of the adjusting locking frame is connected with a guide assembly, and the surface of the guide assembly is connected with a constraint clamping plate; according to the building insulation board, the insulation inner board with practical effects of protection, flame retardance and the like is arranged, and the adjustment locking frame is additionally arranged on the insulation frame, so that multi-point constraint locking and unlocking of the insulation inner board can be achieved, and the flame retardance, heat preservation and practicability of the whole building insulation board and the follow-up convenient disassembly, assembly and replacement effects can be achieved.

Description

Technical Field

[0001] This utility model relates to a building insulation board with flame-retardant effect, belonging to the technical field of building insulation board. Background Technology

[0002] Architectural decoration is short for architectural decoration and renovation engineering. Architectural decoration is used to protect the main structure of a building, improve its physical performance, functionality, and aesthetics. Among them, building insulation board is a rigid foam plastic board made of polystyrene resin as raw material, along with other raw materials and polymers. It is manufactured by heating and mixing the materials while injecting a catalyst, and then extruding and molding it. Insulation board has moisture-proof and waterproof properties, which can reduce the thickness of the building's external envelope, thereby increasing the usable indoor area. It can be used for building insulation.

[0003] Since most temporary houses are now composed of prefabricated wall panels and frames, with the insulation panels installed on the wall frame for insulation and heat storage in the building, they may cause small-scale fires in dry weather such as winter. If they do not provide flame-retardant protection, they may cause significant damage, which has a certain adverse effect on actual use. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a building insulation board with flame-retardant effect. This utility model sets up an insulation inner board with practical effects such as protection and flame retardancy, and adds an adjustment and locking frame to the insulation frame to facilitate multi-point constraint locking and unlocking of the insulation inner board. This can realize the practicality of flame-retardant insulation of the entire building insulation board and the effect of convenient disassembly and replacement, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A flame-retardant building insulation board includes an insulation frame, an inner insulation panel placed inside the insulation frame, a protective outer panel fixedly connected to the front side of the insulation frame, an adjustment locking frame fixedly connected inside the protective outer panel, an adjusting screw threadedly connected inside the adjustment locking frame via an internal thread groove, a spring telescopic rod fixedly connected to one end of the adjusting screw, a swing plate with a pin fixedly connected to one end of the spring telescopic rod, a guide assembly connected to the inner wall of the adjustment locking frame, a constraint plate connected to the surface of the guide assembly, a compression spring connected to the side of the inner wall of the adjustment locking frame via a damping pad, one end of the compression spring and the surface of the constraint plate connected via a damping pad, and a constraint slot provided on the side of the inner insulation panel, the inner wall of the constraint slot engaging and fitting the surface of the constraint plate.

[0007] Furthermore, a locking groove is provided on the rear side of the inner wall of the insulation frame, and a locking plate is fixedly connected to the rear side of the inner insulation plate. The surface of the locking plate and the inner wall of the locking groove are engaged and adapted.

[0008] Furthermore, the guiding assembly includes a guide slide plate and a guide groove. The guide slide plate is fixedly connected to the side of the constraint plate, and the guide groove is formed on the surface of the inner wall of the adjustment locking frame. The inner wall of the guide groove and the surface of the guide slide plate are slidably connected.

[0009] Furthermore, a locking slot is provided on the front side of the adjustment locking frame, and a sealing sleeve is engaged with the inner wall of the locking slot, with the surface of the sealing sleeve abutting against the surface of the adjusting screw.

[0010] Furthermore, the number of adjustment locking frames is four, and the four adjustment locking frames are evenly distributed at the four corners of the protective outer panel.

[0011] Furthermore, the main body of the thermal insulation inner panel is a moisture-proof protective panel, a buffer pad is fixedly connected to the surface of the moisture-proof protective panel, a sound insulation frame is fixedly connected to the surface of the buffer pad, a heat insulation board is fixedly connected to the surface of the sound insulation frame, and a flame-retardant protective board is fixedly connected to the surface of the heat insulation board.

[0012] Furthermore, the main body of the soundproof frame is a noise-reducing hollow board, and a sound-absorbing plate is fixedly connected to the inner wall of the noise-reducing hollow board, and the overall shape of the sound-absorbing plate is inclined.

[0013] The beneficial effects of this utility model are:

[0014] In this utility model, the outer surface of the inner insulation board is set as a flame-retardant protective board to protect the wall from fire, and a heat insulation board is set to separate the internal and external temperatures to achieve the effect of heat preservation. The sound insulation frame board has a sound-insulating effect under the action of the noise-reducing hollow board. The addition of a sound-absorbing board for noise reduction and sound absorption treatment can realize the flame-retardant heat preservation practicality of the entire building insulation board.

[0015] In this invention, if a small-scale fire occurs indoors, to ensure the aesthetics of the interior walls and subsequent usability, the inner insulation panel in the main frame wall can be replaced. This involves using external force to remove the sealing sleeve from the adjusting locking frame, then rotating the external adjusting screw in the internal threaded groove of the adjusting locking frame. This rotation of the adjusting screw drives the spring telescopic rod to move in the same direction. The spring telescopic rod controls the extension and retraction to adjust the forward and backward distance. The rotation of the adjusting screw drives the swing plate to rotate, which in turn pushes the constraint plate to move. Under the pull of the compression spring, the constraint plate retracts and resets. The guide slide and guide groove reduce the constraint on the inner insulation panel, thus unlocking it. After pulling the anti-slip locking plate in the locking groove, the inner insulation panel and insulation frame are completely separated, allowing for convenient disassembly and replacement of the entire building's insulation panels. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof.

[0017] Figure 1 This is a schematic diagram of the overall structure of a flame-retardant building insulation board according to this utility model;

[0018] Figure 2 This is a side sectional view of a flame-retardant building insulation board according to this utility model;

[0019] Figure 3 This is a cross-sectional view of the inner insulation panel in a flame-retardant building insulation board according to this utility model.

[0020] Figure 4 This is a schematic diagram of a sealing sleeve in a building insulation board with flame-retardant effect according to this utility model;

[0021] Figure 5 This is a side sectional view of the adjusting locking frame in a flame-retardant building insulation board according to this utility model.

[0022] Figure 6 This is a schematic diagram of the structure of an adjusting screw in a building insulation board with flame-retardant effect according to this utility model;

[0023] Figure 7 This is an enlarged view of point A of a flame-retardant building insulation board according to this utility model;

[0024] The following are the labels in the diagram: 1. Insulation frame; 2. Insulation inner panel; 3. Protective outer panel; 4. Adjustment locking frame; 5. Adjusting screw; 6. Spring telescopic rod; 7. Swing plate; 8. Restraint plate; 9. Compression spring; 10. Restraint slot; 11. Locking slot; 12. Locking plate; 13. Guide slide plate; 14. Guide slide groove; 15. Locking slot; 16. Sealing sleeve; 17. Moisture-proof protective plate; 18. Buffer pad; 19. Sound insulation frame plate; 20. Heat insulation board; 21. Flame retardant protective plate; 22. Sound-absorbing plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please refer to Example 1 Figures 1-7 This utility model provides a technical solution:

[0027] A flame-retardant building insulation board includes an insulation frame 1, an inner insulation panel 2 placed inside the insulation frame 1, a protective outer panel 3 fixedly connected to the front side of the insulation frame 1, an adjustment locking frame 4 fixedly connected inside the protective outer panel 3, an adjustment screw 5 threadedly connected inside the adjustment locking frame 4 via an internal thread groove, a spring telescopic rod 6 fixedly connected to one end of the adjustment screw 5, a swing plate 7 with a pin fixedly connected to one end of the spring telescopic rod 6, a guide assembly connected to the inner wall of the adjustment locking frame 4, a constraint plate 8 connected to the surface of the guide assembly, a compression spring 9 connected to the side of the inner wall of the adjustment locking frame 4 via a damping pad, one end of the compression spring 9 and the surface of the constraint plate 8 connected via a damping pad, and a constraint groove 10 opened on the side of the inner insulation panel 2, the inner wall of the constraint groove 10 engaging and fitting with the surface of the constraint plate 8.

[0028] Specifically, such as Figures 1-7 As shown, a locking groove 11 is provided on the rear side of the inner wall of the insulation frame 1, and a locking plate 12 is fixedly connected to the rear side of the insulation inner plate 2. The surface of the locking plate 12 and the inner wall of the locking groove 11 are engaged and adapted. Under the action of the locking groove 11 and the locking plate 12, the insulation inner plate 2 can be quickly positioned and locked in the insulation frame 1.

[0029] Furthermore, the guide assembly includes a guide slide plate 13 and a guide groove 14. The guide slide plate 13 is fixedly connected to the side of the constraint plate 8, and the guide groove 14 is formed on the surface of the inner wall of the adjustment locking frame 4. The inner wall of the guide groove 14 and the surface of the guide slide plate 13 are slidably connected. Under the action of the guide slide plate 13 and the guide groove 14, the constraint and clamping effect on the inner insulation plate 2 is reduced.

[0030] Specifically, such as Figures 1-7 As shown, a locking slot 15 is provided on the front side of the adjusting locking frame 4. A sealing sleeve 16 is engaged with the inner wall of the locking slot 15, and the surface of the sealing sleeve 16 abuts against the surface of the adjusting screw 5. Through the locking effect of the locking slot 15, the sealing sleeve 16 can be disassembled and removed from the adjusting locking frame 4, and the locking and sealing function can be closed.

[0031] Please refer to Example 2 Figures 1-7 The difference between this embodiment and embodiment 1 is that the number of adjustment locking frames 4 is four, and the four adjustment locking frames 4 are evenly distributed at the four corners of the protective outer panel 3, which can achieve the constraint and locking effect of the adjustment locking frames 4 at the four corners on the heat insulation inner panel 2.

[0032] Furthermore, the main body of the inner insulation panel 2 is a moisture-proof protective board 17. A buffer pad 18 is fixedly connected to the surface of the moisture-proof protective board 17. A sound insulation frame 19 is fixedly connected to the surface of the buffer pad 18. A heat insulation board 20 is fixedly connected to the surface of the sound insulation frame 19. A flame-retardant protective board 21 is fixedly connected to the surface of the heat insulation board 20. The main body of the sound insulation frame 19 is a noise-reducing hollow board. A sound-absorbing board 22 is fixedly connected to the inner wall of the noise-reducing hollow board, and the overall shape of the sound-absorbing board 22 is inclined. The outer surface of the inner insulation panel 2 is set with a flame-retardant protective board 21 to protect the wall surface from fire. The heat insulation board 20 is set to separate the internal and external temperatures to achieve a heat preservation effect. The noise-reducing hollow board in the sound insulation frame 19 achieves a sound insulation effect. The sound-absorbing board 22 is added to reduce noise and silence. In the event of a small-scale fire indoors, to ensure the aesthetics of the interior walls and subsequent practicality.

[0033] The working principle of this utility model is as follows: During use, the entire building insulation board is installed on the wall for insulation and heat storage within the building. To ensure safety and convenience for this type of temporary housing, prefabricated building insulation boards can be assembled and installed. To prevent indoor combustion in dry environments, the outer surface of the inner insulation board 2 is protected by a flame-retardant protective board 21. A heat insulation board 20 separates the internal and external temperatures for insulation. The soundproofing effect is achieved through the noise-reducing hollow core of the soundproof frame board 19, further enhanced by a sound-absorbing board 22. If a small-scale fire occurs indoors, to maintain the aesthetics of the interior walls and future usability, the inner insulation board 2 in the main frame wall can be replaced by using external force to replace the sealing sleeve 1. 6. Remove from the adjusting locking frame 4, and then rotate the external adjusting screw 5 in the internal thread groove of the adjusting locking frame 4. This causes the adjusting screw 5 to rotate and move, driving the spring telescopic rod 6 to move in the same direction. The spring telescopic rod 6 is used to control the telescopic operation to adjust the change in the forward and backward distance. This allows the adjusting screw 5 to rotate, driving the swing plate 7 to rotate. The rotation of the swing plate 7 can push the constraint plate 8 to move, causing the constraint plate 8 to retract and reset under the pull of the compression spring 9. Under the action of the guide slide plate 13 and the guide slide groove 14, the constraint clamping effect on the inner insulation panel 2 is reduced, thereby completing the unlocking effect of the inner insulation panel 2. After pulling the anti-slip locking plate 12 in the locking groove 11, the inner insulation panel 2 and the insulation frame 1 are completely separated, realizing the flame-retardant insulation practicality of the entire building insulation board and the effect of convenient disassembly and replacement.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A building insulation board with flame-retardant effect, comprising an insulation frame (1), wherein an insulation inner panel (2) is placed inside the insulation frame (1), characterized in that: The front side of the insulation frame (1) is fixedly connected to a protective outer plate (3). The inner side of the protective outer plate (3) is fixedly connected to an adjustment locking frame (4). The inner side of the adjustment locking frame (4) is threaded with an adjusting screw (5) through an internal thread groove. One end of the adjusting screw (5) is fixedly connected to a spring telescopic rod (6). One end of the spring telescopic rod (6) is fixedly connected to a swing plate (7) with a pin shaft. The inner wall of the adjustment locking frame (4) is connected to a guide assembly. The surface of the guide assembly is connected to a constraint plate (8). The side of the inner wall of the adjustment locking frame (4) is connected to a compression spring (9) through a damping pad. One end of the compression spring (9) and the surface of the constraint plate (8) are connected through a damping pad. The side of the insulation inner plate (2) is provided with a constraint slot (10). The inner wall of the constraint slot (10) and the surface of the constraint plate (8) are engaged and adapted.

2. The building insulation board with flame-retardant effect according to claim 1, characterized in that: The inner wall of the insulation frame (1) has a locking groove (11) on the rear side, and the inner wall of the insulation inner plate (2) is fixedly connected to a locking plate (12). The surface of the locking plate (12) and the inner wall of the locking groove (11) are engaged and adapted.

3. The building insulation board with flame-retardant effect according to claim 1, characterized in that: The guide assembly includes a guide slide plate (13) and a guide groove (14). The guide slide plate (13) is fixedly connected to the side of the constraint plate (8). The guide groove (14) is opened on the surface of the inner wall of the adjustment locking frame (4). The inner wall of the guide groove (14) and the surface of the guide slide plate (13) are slidably connected.

4. A building insulation board with flame-retardant effect according to claim 1, characterized in that: The front side of the adjustment locking frame (4) is provided with a locking slot (15), and the inner wall of the locking slot (15) is fitted with a sealing sleeve (16), and the surface of the sealing sleeve (16) abuts against the surface of the adjusting screw (5).

5. A building insulation board with flame-retardant effect according to claim 1, characterized in that: The number of the adjustment locking frames (4) is four, and the four adjustment locking frames (4) are evenly distributed at the four corners of the protective outer plate (3).

6. A building insulation board with flame-retardant effect according to claim 1, characterized in that: The main body of the heat insulation inner panel (2) is a moisture-proof protective panel (17). A buffer pad (18) is fixedly connected to the surface of the moisture-proof protective panel (17). A sound insulation frame (19) is fixedly connected to the surface of the buffer pad (18). A heat insulation board (20) is fixedly connected to the surface of the sound insulation frame (19). A flame-retardant protective board (21) is fixedly connected to the surface of the heat insulation board (20).

7. A building insulation board with flame-retardant effect according to claim 6, characterized in that: The main body of the soundproof frame (19) is a noise-reducing hollow board. The inner wall of the noise-reducing hollow board is fixedly connected with a sound-absorbing plate (22), and the overall shape of the sound-absorbing plate (22) is inclined.

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