Fabricated KST plate

Abstract

The utility model relates to the technical field of KST boards, in particular to an assembly type KST board which comprises an assembly assembly used for connecting the KST board and a board assembly arranged in the assembly assembly, the assembly assembly comprises a board shell, a shell top is arranged at the top of the board shell, a first insertion block is arranged on the right side of the board shell, and a first insertion opening matched with the first insertion block in size is formed in the left side of the board shell. The plate assembly comprises heat insulation layers arranged on the upper side and the lower side of the fireproof layer, sound insulation layers are arranged on the outer sides of the two heat insulation layers, and a plurality of KST plates can be quickly connected and disassembled by arranging the assembling assembly; the first inserting block and the second inserting block are fixedly connected with the first inserting opening and the second inserting opening which are matched with the first inserting block and the second inserting block in size through screws to achieve rapid connection and detachment, the first inserting block and the second inserting block are rapidly connected with and detached from the plate shell through screws, and the shell top composed of the multiple wedge bodies is arranged so that the speed of corrosion of the top of the KST plate by the external environment can be reduced conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of KST boards, and particularly relates to an assembled KST board. Background Art

[0002] An assembled KST board is a prefabricated component used in the construction or other related fields. It is usually prefabricated in a factory according to specific specifications, dimensions and design requirements, and then transported to the construction site for assembly and installation. The KST board is a new type of building board integrating the properties of light weight, high strength, fire resistance, sound insulation, heat preservation, etc.

[0003] The utility model with the publication number CN208533753U belongs to the technical field of building materials and proposes a KST board, which includes a support frame. A filling material layer is arranged inside the support frame, an inner support member is arranged inside the filling material layer, and a support net and a composite fireproof layer are sequentially arranged on both sides of the filling material layer.

[0004] The above technical solution solves the problems of poor structural strength and poor heat preservation and fireproof capabilities of precast slabs in the prior art. However, the KST board is not provided with an assembly structure, which is inconvenient for quick installation, and the KST board is not provided with a sound insulation layer, so the sound insulation effect is poor during use. Content of the Utility Model

[0005] The purpose of the utility model is to provide an assembled KST board to solve the problems that the KST board is not provided with an assembly structure, which is inconvenient for quick installation, and the KST board is not provided with a sound insulation layer, so the sound insulation effect is poor during use as mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution:

[0007] An assembled KST board includes an assembly component for connecting KST boards and a board component arranged inside the assembly component. The assembly component includes a board shell, a shell top is arranged on the top of the board shell, a first plug is arranged on the right side of the board shell, a first socket adapted to the size of the first plug is opened on the left side of the board shell, a second plug is arranged at the front end of the board shell, and a second socket matched with the size of the second plug is opened at the rear end of the board shell. First screw holes are symmetrically opened at the tops of the first plug and the second plug, first sliding holes are symmetrically opened on the first socket and the second socket, second screw holes are symmetrically opened on the sides of the first plug and the second plug, and second sliding holes are arranged at the corresponding positions of the side of the board shell and the second screw holes. The board component includes a fireproof layer and heat insulation layers arranged on the upper and lower sides of the fireproof layer, and sound insulation layers are arranged on the outer sides of the two heat insulation layers.

[0008] Preferably, the shell top is composed of several wedges, and the shell top and the board shell are of an integrally formed structure.

[0009] In the present utility model, the top of the shell is composed of several wedges, which is convenient for increasing the contact range between the top and the air. Compared with an ordinary flat top, the corrosion speed can be slowed down. Rainwater falls to the ground after passing through the connection of two wedges.

[0010] Preferably, bolts are provided inside the first screw hole and the first sliding hole, and the first insertion block and the second insertion block are respectively fixedly connected to the first socket and the second socket by screws.

[0011] In the present utility model, the positions of the first screw hole and the first sliding hole opened at the tops of the first insertion block and the second insertion block correspond to each other. The screw fixed connection respectively increases the structural strength of the first insertion block and the second insertion block with the first socket and the second socket, realizing the rapid fixation and disassembly of multiple KST boards. The first insertion block, the second insertion block, the first socket and the second socket are matched in size, which is convenient for close splicing.

[0012] Preferably, bolts are provided inside the second screw hole and the second sliding hole, and the first insertion block and the second insertion block are respectively fixedly connected to the side of the plate shell by screws.

[0013] In the present utility model, the positions of the second screw hole and the second sliding hole opened at the sides of the first insertion block and the second insertion block correspond to each other. The screw fixed connection respectively increases the structural strength of the first insertion block and the second insertion block with the plate shell, realizing the rapid disassembly and installation of the first insertion block and the second insertion block. The first insertion block and the second insertion block are provided to facilitate splicing with the first socket and the second socket. When installing the KST board at the edge of the installation range, the first insertion block and the second insertion block can be disassembled and installed on the first socket and the second socket of the KST board at the symmetric opposite edge, realizing the regular installation of the KST board in a large range.

[0014] Preferably, the fireproof layer is made of perlite board inorganic material, and both sides of the fireproof layer are adhesively fixed to the heat insulation layer.

[0015] In the present utility model, setting the fireproof layer helps to prevent the spread of fire, can increase the fireproof coefficient of the KST board during use, and the adhesive fixation increases the overall structural strength of the fireproof layer and the heat insulation layer.

[0016] Preferably, the heat insulation layer is made of glass wool, and the outside of the heat insulation layer is adhesively fixed to the sound insulation layer.

[0017] In the present utility model, setting the heat insulation layer helps to isolate hot air during a fire, and at the same time reduces the wear on the KST board caused by temperature changes in daily life. The adhesive fixation increases the overall structural strength of the heat insulation layer and the sound insulation layer.

[0018] Preferably, the sound insulation layer is made of a non-combustible composite porous polyester fiber sound-absorbing board, and the outside of the sound insulation layer is adhesively fixed to the inner wall of the plate shell.

[0019] In the present utility model, a plurality of round holes are provided on the sound insulation layer to enhance the sound absorption and noise reduction performance. The setting of the sound insulation layer can reduce noise, thereby achieving a sound insulation effect. The adhesive fixation increases the overall structural strength between the sound insulation layer and the inner wall of the plate shell.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. The present utility model realizes the quick connection and disassembly of multiple KST plates through the setting of an assembly component. A first plug and a second plug are respectively provided on the right side and the front side of the plate shell. The first plug, the second plug, and the first socket and the second socket with matching dimensions are fixedly connected by screws to achieve quick connection and disassembly. The first plug and the second plug are quickly connected and disassembled with the plate shell by screws. The shell top composed of a plurality of wedges is provided to facilitate slowing down the corrosion speed of the top of the KST plate by the external environment;

[0022] 2. The present utility model increases the sound insulation effect of the KST plate by setting a sound insulation layer inside the plate component. The fireproof layer made of perlite board can increase the fireproof coefficient of the KST plate. The heat insulation layer and the sound insulation layer inside the plate shell can insulate heat and reduce noise transmission. The plate shell is provided outside the sound insulation layer, the fireproof layer, and the heat insulation layer to increase the protection structure, which can slow down the erosion speed during a fire. Description of the Drawings

[0023] Figure 1 It is a schematic diagram of the position of the plate component of the present utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the assembly component of the present utility model;

[0025] Figure 3 It is a schematic diagram of the structure of the plate component of the present utility model;

[0026] Figure 4 It is a schematic diagram of the structure of the first plug and the second plug of the present utility model;

[0027] Figure 5 It is a schematic diagram of the assembled structure of the prefabricated KST plate of the present utility model;

[0028] Figure 6 It is a schematic diagram of the regular assembled structure of the prefabricated KST plate of the present utility model.

[0029] The meanings of each label in the figure are as follows:

[0030] 1. Assembly component; 10. Plate shell; 100. Shell top; 11. First plug; 110. First socket; 12. Second plug; 120. Second socket; 13. First screw hole; 130. First sliding hole; 14. Second screw hole; 140. Second sliding hole;

[0031] 2. Plate components; 20. Sound insulation layer; 21. Fire protection layer; 22. Heat insulation layer. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0033] Please refer to Figures 1 - 6 , this embodiment provides a technical solution:

[0034] An assembled KST board includes an assembly component 1 for connecting the KST boards and a plate component 2 provided inside the assembly component 1. The plate component 2 includes a fire protection layer 21 and heat insulation layers 22 provided on both the upper and lower sides of the fire protection layer 21. Sound insulation layers 20 are provided on the outer sides of the two heat insulation layers 22.

[0035] Among them, the fire protection layer 21 is made of perlite board inorganic material, and both sides of the fire protection layer 21 are adhesively fixed to the heat insulation layer 22. The heat insulation layer 22 is made of glass wool, and the outer side of the heat insulation layer 22 is adhesively fixed to the sound insulation layer 20.

[0036] In the present utility model, setting the fire protection layer 21 helps to prevent the spread of fire, and can increase the fire protection coefficient of the KST board during use. The adhesive fixation increases the overall structural strength of the fire protection layer 21 and the heat insulation layer 22. Setting the heat insulation layer 22 helps to isolate the hot air during a fire, and at the same time reduces the wear caused by temperature changes to the KST board in daily life. The adhesive fixation increases the overall structural strength of the heat insulation layer 22 and the sound insulation layer 20.

[0037] In addition, the sound insulation layer 20 is made of a non-combustible composite porous polyester fiber sound-absorbing board, and the outer side of the sound insulation layer 20 is adhesively fixed to the inner wall of the plate shell 10.

[0038] In the present utility model, a plurality of round holes are provided on the sound insulation layer 20 to enhance the sound absorption and noise reduction performance. Setting the sound insulation layer 20 can reduce noise, thereby achieving a sound insulation effect. The adhesive fixation increases the overall structural strength of the sound insulation layer 20 and the inner wall of the plate shell 10.

[0039] Secondly, the assembly component 1 includes a plate shell 10. A shell top 100 is provided at the top of the plate shell 10. A first insertion block 11 is provided on the right side of the plate shell 10. A first socket 110 adapted to the size of the first insertion block 11 is provided on the left side of the plate shell 10. A second insertion block 12 is provided at the front end of the plate shell 10, and a second socket 120 matching the size of the second insertion block 12 is provided at the rear end of the plate shell 10. First screw holes 13 are symmetrically provided at the tops of the first insertion block 11 and the second insertion block 12. First sliding holes 130 are symmetrically provided on the first socket 110 and the second socket 120. Second screw holes 14 are symmetrically provided on the sides of the first insertion block 11 and the second insertion block 12. Second sliding holes 140 corresponding to the second screw holes 14 are provided on the sides of the plate shell 10. The shell top 100 is composed of several wedge bodies, and the shell top 100 and the plate shell 10 are of an integrally formed structure.

[0040] In the present utility model, the shell top 100 is composed of several wedge bodies, which is convenient for increasing the range of contact between the top and the air. Compared with an ordinary flat top, the corrosion speed can be slowed down. Rainwater falls to the ground after passing through the connection between two wedge bodies.

[0041] Furthermore, bolts are provided inside the first screw holes 13 and the first sliding holes 130. The first insertion block 11 and the second insertion block 12 are respectively fixedly connected to the first socket 110 and the second socket 120 by screws.

[0042] In the present utility model, the first screw holes 13 and the first sliding holes 130 provided at the tops of the first insertion block 11 and the second insertion block 12 are in corresponding positions. The screw fixed connections respectively increase the structural strength of the first insertion block 11 and the second insertion block 12 with the first socket 110 and the second socket 120, realizing the rapid fixing and disassembly of multiple KST boards. The first insertion block 11, the second insertion block 12, the first socket 110 and the second socket 120 are of matching sizes, which is convenient for close splicing.

[0043] It is worth supplementing that bolts are provided inside the second screw holes 14 and the second sliding holes 140. The first insertion block 11 and the second insertion block 12 are respectively fixedly connected to the sides of the plate shell 10 by screws.

[0044] In the present utility model, the second screw holes 14 and the second sliding holes 140 provided on the sides of the first insertion block 11 and the second insertion block 12 are in corresponding positions. The screw fixed connections respectively increase the structural strength of the first insertion block 11 and the second insertion block 12 with the plate shell 10, realizing the rapid disassembly and installation of the first insertion block 11 and the second insertion block 12. The first insertion block 11 and the second insertion block 12 are provided to facilitate splicing with the first socket 110 and the second socket 120. When installing the KST board at the edge of the installation range, the first insertion block 11 and the second insertion block 12 can be disassembled and installed on the first socket 110 and the second socket 120 of the KST board at the symmetrically opposite edge, realizing the regular installation of the KST board in a large range.

[0045] When the prefabricated KST board of this embodiment is in use, first, the heat insulation layer 22 is bonded to both sides of the fireproof layer 21 to improve the fireproof and heat insulation performance of the KST board. The sound insulation layer 20 is bonded to the outside of the heat insulation layer 22 to improve the overall sound insulation performance. The board shell 10 is tightly bonded to the sound insulation layer 20, the fireproof layer 21, and the heat insulation layer 22 to increase the overall structural strength of the KST board. A tool is used to grind the shape of the shell top 100 at the top of the board shell 10;

[0046] First sliding holes 130 are symmetrically formed at the right side and the front end of the board shell 10. The first plug 11 and the second plug 12 are placed at the right side and the front end of the board shell 10. First screw holes 13 are formed at positions corresponding to the first plug 11, the second plug 12, and the first sliding holes 130. First sockets 110 and second sockets 120 that match the sizes of the first plug 11 and the second plug 12 are formed at the left side and the rear end of the board shell 10. Second screw holes 14 are symmetrically formed at the tops of the first plug 11 and the second plug 12. The first plug 11 and the second plug 12 are placed at the first sockets 110 and the second sockets 120. Second sliding holes 140 are formed at positions corresponding to the first sockets 110, the second sockets 120, and the second screw holes 14. Bolts are screwed into the first screw holes 13 and the first sliding holes 130 for fastening to fix the first plug 11 and the second plug 12 to the board shell 10. At the same time, the bolts are screwed into the second screw holes 14 and the second sliding holes 140 and fastened to realize the connection and fixation of the first plug 11 and the second plug 12 to the first sockets 110 and the second sockets 120 respectively, so as to realize the quick connection and disassembly of multiple KST boards;

[0047] For the KST board at the edge of the installation range, the bolts are unscrewed from the second screw holes 14 and the second sliding holes 140 to separate the first plug 11 and the second plug 12 from the board shell 10. The first plug 11 and the second plug 12 are placed in the first sockets 110 and the second sockets 120 on the KST board corresponding to the installation edge and tightened, so as to install multiple irregular KST boards into a regular-shaped building exterior.

Claims

1. An assembled KST board, comprising an assembly component (1) for connecting the KST boards and a plate component (2) disposed inside the assembly component (1), characterized in that: The assembly component (1) comprises a plate shell (10), the plate shell (10) having a shell top (100) on the top, a first plug block (11) on the right side of the plate shell (10), a first socket (110) matching the size of the first plug block (11) on the left side of the plate shell (10), a second plug block (12) on the front end of the plate shell (10), and a second socket (120) matching the size of the second plug block (12) on the rear end of the plate shell (10), and the first plug block (11) and the second plug block (12) having second symmetrically formed tops. a screw hole (13), first sliding holes (130) are symmetrically provided on the first socket (110) and the second socket (120), second screw holes (14) are symmetrically provided on the sides of the first plug block (11) and the second plug block (12), second sliding holes (140) are provided on the sides of the plate shell (10) corresponding to the second screw holes (14), the plate assembly (2) comprises a fireproof layer (21) and heat insulation layers (22) provided on the upper and lower sides of the fireproof layer (21), and sound insulation layers (20) are provided on the outer sides of the two heat insulation layers (22).

2. The assembled KST board according to claim 1, characterized in that: The shell top (100) is composed of a plurality of wedges, and the shell top (100) and the plate shell (10) are an integrally formed structure.

3. The assembled KST board according to claim 1, characterized in that: Bolts are provided inside the first screw hole (13) and the first sliding hole (130), and the first plug block (11) and the second plug block (12) are fixedly connected to the first socket (110) and the second socket (120) respectively by means of screws.

4. The assembled KST board according to claim 1, characterized in that: Bolts are provided inside the second screw hole (14) and the second sliding hole (140), and the first plug block (11) and the second plug block (12) are respectively fixedly connected to the side of the plate shell (10) by screws.

5. The assembled KST board according to claim 1 is characterized in that: The fireproof layer (21) is made of a perlite board inorganic material, and both sides of the fireproof layer (21) are bonded and fixed to the heat insulation layer (22).

6. The assembled KST board according to claim 1, characterized in that: The heat insulation layer (22) is made of glass wool, and the outer side of the heat insulation layer (22) is bonded and fixed to the sound insulation layer (20).

7. The assembled KST board according to claim 1, characterized in that: The sound insulation layer (20) is made of a non-combustible composite porous polyester fiber sound-absorbing board, and the outer side of the sound insulation layer (20) is bonded and fixed to the inner wall of the plate shell (10).

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