Self-heat-preservation and sound-insulation assembly type fireproof partition wall board

Abstract

The utility model discloses a self-heat-preservation sound-insulation assembly type fireproof partition wall board which comprises a wallboard frame and a center supporting wallboard. The wallboard frame is used for mounting the central supporting wallboard, the wallboard frame and the central supporting wallboard are provided with butt joint matching structures, and the central supporting wallboard is provided with a fireproof sound insulation heat preservation structure and a wall surface dismounting and mounting structure; the utility model relates to the technical field of assembly type partition wall boards, and has the following beneficial effects that the shape positioning matching between two wallboards and between the wallboards and the wallboard frame can be realized through the butt joint matching structure, and the gap between the wallboards can be reduced to the optimal degree; the fireproof sound-insulation heat-preservation structure can be independently disassembled through the wall surface disassembling and assembling structure, so that the fireproof sound-insulation heat-preservation structure can be conveniently replaced regularly.

Description

Technical Field

[0001] The utility model relates to the technical field, and specifically relates to a self-insulating, sound-insulating and prefabricated fireproof partition wall board. Background Technique

[0002] The prefabricated houses made of steel structures are assembled by splicing integral partition wall boards. Since the houses built with such wall boards have low construction costs, fast construction speed and better stability compared with traditional houses;

[0003] At the present stage, the edges of the wall boards are in a smooth surface style. When the wall boards are butt-jointed with each other, there will be a certain gap between the wall boards, resulting in poor assembly effect; and the integral structure adopted by the wall boards at the present stage leads to the setting of insulation layers such as heat preservation and sound insulation inside the wall boards. After long-term use, the insulation layers such as sound insulation cotton are prone to moisture and mildew and cannot be replaced. Content of the Utility Model

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: a self-insulating, sound-insulating and prefabricated fireproof partition wall board, including a wall board frame and a central supporting wall board; the wall board frame is used to install and support the central supporting wall board, and a butt-joint matching structure is provided on the wall board frame and the central supporting wall board, and a fireproof, sound-insulating and heat-preserving structure and a wall surface disassembly and assembly structure are provided on the central supporting wall board;

[0005] Among them, the butt-joint matching structure includes: side plates, card slots, card blocks and nail holes;

[0006] The side plates are installed on both sides of the central supporting wall board, the card slots are opened on the wall board frame, the card blocks are connected to the central supporting wall board, and the nail holes are opened at the corresponding positions of the card blocks and the wall board frame. Through this structure, the central supporting wall board can be closely butt-jointed and installed.

[0007] Preferably, the fireproof, sound-insulating and heat-preserving structure includes: magnesium oxychloride fireproof board, sound-insulating board, sound-absorbing cotton layer and heat-preserving decorative layer;

[0008] The magnesium oxychloride fireproof board and the sound-absorbing cotton layer sandwich the sound-insulating board in the middle position, and the heat-preserving decorative layer is laid on the outer walls of the magnesium oxychloride fireproof board and the sound-absorbing cotton layer. Through this structure, the whole partition wall board can have the effects of fireproof, heat-preserving and sound-insulating.

[0009] Preferably, the wall surface disassembly and assembly structure includes: fixing holes, fixing frames, transmission grooves, pull rods, matching frames, buckle frames, buckle slots, lock holes and three-way buckles;

[0010] The fixing holes are opened in the entire fireproof, sound-insulating and heat-insulating structure and the central supporting wallboard. The fixing frame is installed into the fixing holes. The transmission groove is opened in the fixing frame. The pull rod is installed in the transmission groove. The matching frame is installed at the lower part of the pull rod. The buckle frame is installed on the bottom side wall of the transmission groove. The buckle groove is opened in the buckle frame. The three-way buckle is installed in the buckle groove. The matching frame abuts against the upper and lower inclined surfaces of the three-way buckle. The lock hole is opened on the side wall at the lower part of the fixing hole. With this structure, the fireproof, sound-insulating and heat-insulating structure can be disassembled and assembled freely.

[0011] Preferably, the installation position of the sound-insulating board needs to be translated 45 degrees to the upper left corner relative to the magnesium oxychloride fireproof board and the sound-absorbing cotton layer.

[0012] Preferably, a handle is provided above the pull rod.

[0013] Preferably, steel fibers are provided inside the central supporting wallboard.

[0014] Beneficial effects

[0015] The self-insulating, sound-insulating and prefabricated fireproof partition wall board of the present invention has the following beneficial effects:

[0016] In this case, through the docking and matching structure, the shape positioning and matching between two wallboards and between the wallboard and the wallboard frame can be realized, and the gap between the wallboards can be reduced to the best degree. Through the wall surface disassembly and assembly structure, the fireproof, sound-insulating and heat-insulating structure can be disassembled separately to facilitate the regular replacement of its fireproof, sound-insulating and heat-insulating structure. Description of the drawings

[0017] Figures 1-3 It is a three-dimensional external view schematic diagram of the installation effect of the self-insulating, sound-insulating and prefabricated fireproof partition wall board described in the present invention.

[0018] Figure 4 It is a schematic diagram of the top view structure sectional view of the self-insulating, sound-insulating and prefabricated fireproof partition wall board described in the present invention.

[0019] Figures 5-7 It is a partial enlarged schematic diagram of the docking and matching structure of the self-insulating, sound-insulating and prefabricated fireproof partition wall board described in the present invention.

[0020] Figure 8 It is a partial enlarged schematic diagram of the fireproof, sound-insulating and heat-insulating structure of the self-insulating, sound-insulating and prefabricated fireproof partition wall board described in the present invention.

[0021] Figures 9-10 It is a partial enlarged schematic diagram of the wall surface disassembly and assembly structure of the self-insulating, sound-insulating and prefabricated fireproof partition wall board described in the present invention

[0022] In the figure: 1, wall panel frame; 2, central support wall panel; 3, side plate; 4, card slot; 5, card block; 6, nail hole; 7, magnesium oxychloride fireproof board; 8, sound insulation board; 9, sound absorption cotton layer; 10, thermal insulation decorative layer; 11, fixing hole; 12, fixing frame; 13, transmission slot; 14, pull rod; 15, matching frame; 16, buckle frame; 17, buckle slot; 18, lock hole; 19, three-way buckle Detailed implementation mode

[0023] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-10 , the present invention provides a technical solution.

[0025] A self-insulating and sound-insulating prefabricated fireproof partition board, comprising a wall panel frame 1 and a central support wall panel 2; the wall panel frame 1 is used to install and support the central support wall panel 2, a docking and matching structure is provided on the wall panel frame 1 and the central support wall panel 2, and a fireproof, sound-insulating and heat-insulating structure and a wall surface disassembly and assembly structure are provided on the central support wall panel 2;

[0026] Among them, the docking and matching structure includes: a side plate 3, a card slot 4, a card block 5 and a nail hole 6;

[0027] The side plate 3 is installed on both sides of the central support wall panel 2, the card slot 4 is opened on the wall panel frame 1, the card block 5 is connected to the central support wall panel 2, and the nail hole 6 is opened at the corresponding positions of the card block 5 and the wall panel frame 1.

[0028] It should be noted that when installing the central support wall panel 2, the card block 5 on the central support wall panel 2 can be inserted and docked in the card slot 4, so as to facilitate the installation and positioning of the central support wall panel 2. After installing the central support wall panel 2, the side plates 3 on both sides of the central support wall panel 2 can cover and closely dock the wall panel frame 1.

[0029] Preferably, furthermore, the fireproof, sound-insulating and heat-insulating structure includes: a magnesium oxychloride fireproof board 7, a sound insulation board 8, a sound absorption cotton layer 9 and a thermal insulation decorative layer 10;

[0030] The magnesium oxychloride fireproof board 7 and the sound absorption cotton layer 9 sandwich the sound insulation board 8 in the middle position, and the thermal insulation decorative layer 10 is laid on the outer wall surfaces of the magnesium oxychloride fireproof board 7 and the sound absorption cotton layer 9.

[0031] It should be noted that by adding a magnesium oxychloride fireproof board 7, a sound insulation board 8 and a sound absorption cotton layer 9 to the wall surface of the central support wall panel 2, the whole partition board can be better protected, so that the board has the effects of fireproofing and sound insulation, and the thermal insulation decorative layer 10 can play a heat insulation role.

[0032] 5. Preferably, further, the wall disassembly and assembly structure includes: a fixing hole 11, a fixing bracket 12, a transmission groove 13, a pull rod 14, a mating bracket 15, a buckle bracket 16, a buckle groove 17, a lock hole 18, and a three-way buckle 19;

[0033] The fixing hole 11 is opened on the entire fireproof, sound-insulating and heat-insulating structure and the central support wall panel 2. The fixing bracket 12 is installed into the fixing hole 11. The transmission groove 13 is opened in the fixing bracket 12. The pull rod 14 is installed in the transmission groove 13. The mating bracket 15 is installed at the lower part of the pull rod 14. The buckle bracket 16 is installed on the bottom side wall of the transmission groove 13. The buckle groove 17 is opened in the buckle bracket 16. The three-way buckle 19 is installed in the buckle groove 17. The mating bracket 15 abuts against the upper and lower inclined surfaces of the three-way buckle 19. The lock hole 18 is opened on the side wall at the lower part of the fixing hole 11.

[0034] It should be noted that when the fireproof, sound-insulating and heat-insulating structure needs to be installed, the fixing bracket 12 is inserted into the fixing hole 11, and then the pull rod 14 is pressed, so that the mating bracket 15 drives the three-way buckle 19 to move outward along with the pull rod 14 until the side of the three-way buckle 19 extends out of the buckle groove 17 and is snapped into the lock hole 18, thus completing the installation and fixation of the fireproof, sound-insulating and heat-insulating structure.

[0035] Preferably, the installation position of the sound-insulating board 8 needs to be translated 45 degrees to the upper left corner relative to the magnesium oxychloride fireproof board 7 and the sound-absorbing cotton layer 9.

[0036] It should be noted that the translated sound-insulating board 8 can ensure that the upper side and the left side of the entire fireproof, sound-insulating and heat-insulating structure have protruding structures and corresponding-sized grooves are provided on the lower side and the right side, so that the fireproof, sound-insulating and heat-insulating structure can be more conveniently butt-jointed and positioned when two boards are spliced.

[0037] Preferably, a handle is provided above the pull rod 14.

[0038] It should be noted that the handle is used to facilitate the operation of the pull rod 14 and can be connected and fixed to the fixing bracket 12 through bolts.

[0039] Preferably, steel fibers are provided inside the central support wall panel 2.

[0040] It should be noted that the steel fibers can improve the hardness of the entire central support wall panel 2.

[0041] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A self-insulating and sound-insulating assembled fireproof partition wall panel, comprising a wall panel frame and a central supporting wall panel; the wall panel frame is used to support the central supporting wall panel for installation, characterized in that: The wall panel frame and the central supporting wall panel are provided with a docking structure, and the central supporting wall panel is provided with a fireproof, soundproof and heat-insulating structure and a wall surface disassembly and assembly structure; The docking structure includes: a side panel, a card slot, a card block and a nailing hole; The side panels are installed on both sides of the central supporting wall panel, the card slots are arranged on the wall panel frame, the card blocks are connected to the central supporting wall panel, and the nail holes are arranged at corresponding positions of the card blocks and the wall panel frame.

2. The self-insulating and sound-insulating assembled fireproof partition wall panel according to claim 1, characterized in that: The fireproof, soundproof and heat-insulating structure comprises: a glass magnesium fireproof board, a sound insulation board, a sound-absorbing cotton layer and a heat-insulating finishing layer; The glass magnesium fireproof board and the sound absorbing cotton layer sandwich the sound insulation board in the middle, and the thermal insulation finishing layer is laid on the outer wall surface of the glass magnesium fireproof board and the sound absorbing cotton layer.

3. The self-insulating and sound-insulating assembled fireproof partition wall panel according to claim 1, characterized in that: The wall disassembly and assembly structure comprises: a fixing hole, a fixing frame, a transmission groove, a pull rod, a matching frame, a buckle frame, a buckle groove, a locking hole and a three-way buckle; The fixing hole is opened on the entire fireproof, soundproof and heat-insulating structure and the central supporting wall panel, the fixing frame is installed in the fixing hole, the transmission groove is opened in the fixing frame, the pull rod is installed in the transmission groove, the matching frame is installed at the lower part of the pull rod, the buckle frame is installed on the bottom side wall of the transmission groove, the buckle groove is opened in the buckle frame, the three-way buckle is installed in the buckle groove, the matching frame is against the upper and lower inclined surfaces of the three-way buckle, and the lock hole is opened on the side wall at the lower part of the fixing hole.

4. The self-insulating and sound-insulating assembled fireproof partition wall panel according to claim 2, characterized in that: The installation position of the sound insulation board needs to be translated 45 degrees to the upper left corner relative to the glass magnesium fireproof board and the sound-absorbing cotton layer.

5. The self-insulating and sound-insulating assembled fireproof partition wall panel according to claim 3, characterized in that: A handle is provided above the pull rod.

6. The self-insulating and sound-insulating assembled fireproof partition wall panel according to claim 1, characterized in that: Steel fibers are arranged inside the central supporting wall panel.

Images