Glass magnesium fireproof plate convenient to connect and not prone to blistering

Abstract

The invention discloses a magnesium oxide fireproof plate convenient to connect and not prone to blistering, and relates to the technical field of prefabricated steel structures, the magnesium oxide fireproof plate comprises a magnesium oxide fireproof plate body, a plug is fixedly mounted on the outer wall of the magnesium oxide fireproof plate body, a slot and an extrusion component are fixedly mounted on the outer wall of the magnesium oxide fireproof plate body, and the extrusion component is arranged in the plug. During working, the end, with the clamping block, of the handle can be inserted into the outer wall of the glass magnesium fireproof plate and is provided with the connecting port, then the connecting port is fixedly connected into the rotating inserting opening, the bayonet is formed in the inner wall of the rotating inserting opening, the clamping block is fixedly installed on the outer wall of the connecting block, and then the connecting block and the rotating inserting opening are the same in size; the size of the clamping block is the same as that of the clamping opening, the worm is driven to rotate after the grip is rotated, so that the worm gear arranged on the outer wall of the worm is driven to rotate, and the bidirectional threaded rod penetrates through the outer wall of the worm gear so as to drive the bidirectional threaded rod to rotate. And when the moving plate moves, the extrusion limiting plate shrinks the extrusion insertion block inwards, so that the extrusion insertion block is pulled out.

Description

Technical Field

[0001] The invention relates to the technical field of prefabricated steel structures, and in particular to a glass magnesium fireproof board which is easy to connect and not prone to blistering. Background Art

[0002] Glass magnesium fireproof board is also called glass magnesium board, magnesium oxide board, magnesia board, magnesium board. The material components of glass magnesium fireproof board are active high-purity magnesium oxide, high-quality magnesium chloride, alkali-resistant glass fiber cloth, plant fiber, non-combustible and lightweight perlite, chemically stable lead powder, high molecular polymer, high-performance modifier. Glass magnesium fireproof board has natural advantages, so Chinese manufacturers have sprung up like mushrooms after rain. There are thousands of domestic enterprises producing fireproof boards, distributed in Liaoning, Jiangsu, Shandong, Hebei, Guangdong, Jiangxi, Beijing and other places. The main production sites are concentrated in Zhangjiagang, Guangdong, Shanghai and other places. Well-known brands include Wantai Acoustics, Lanbo, Xinjingjie, etc. Glass magnesium fireproof board is resistant to high temperature, flame retardant, sound absorption, shockproof, insect-proof, anti-corrosion, non-toxic, tasteless and pollution-free. It can be directly sprayed with paint and directly veneered. It can be directly installed with exhaust nails and tiles. The surface has good colorability, high strength, bending resistance and toughness, can be nailed, sawed, and glued, and is easy to decorate. It can also be compounded with a variety of thermal insulation materials to form composite thermal insulation boards, further improving safety and quality. The existing glass magnesium fireproof board that is easy to connect and not prone to blistering has the following shortcomings when used. For example, if the installation is wrong during splicing, the screws on the parts need to be removed, which is a waste of time. The purpose of the present invention is to provide a glass magnesium fireproof board that is easy to connect and not prone to blistering, so as to solve the technical problem that there is no way to achieve the troublesome disassembly of the glass magnesium fireproof board due to incorrect installation. Summary of the invention

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a glass magnesium fireproof board that is easy to connect and not prone to blistering, aiming to solve the above technical problems.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A glass magnesium fireproof board that is easy to connect and not prone to blistering, comprising a glass magnesium fireproof board, a plug is fixedly installed on the outer wall of the glass magnesium fireproof board, and a slot is fixedly installed on the outer wall of the glass magnesium fireproof board, comprising:

[0006] An extrusion component, which is arranged inside the plug and is used to fix the plug;

[0007] A rotating component, which is arranged inside the glass magnesium fireproof board and is used to facilitate the disassembly of the connection of the glass magnesium fireproof board;

[0008] A handle is arranged on the outside of the glass magnesium fireproof board and is used to rotate the rotating part.

[0009] Preferably, the extrusion component comprises:

[0010] An extrusion plug block, the extrusion plug block is arranged on the outer wall of the plug;

[0011] A limit plate, the limit plate is fixedly mounted on the outer wall of the extrusion plug and is arranged inside the plug;

[0012] A spring, wherein the spring is fixedly mounted on the outer wall of the limiting plate;

[0013] A positioning block is fixedly mounted on the outer wall of the plug.

[0014] Preferably, the slot comprises:

[0015] An extrusion slot, wherein the extrusion slot is provided on the inner wall of the slot;

[0016] A positioning hole is provided on the inner wall of the slot.

[0017] Preferably, the rotating component comprises:

[0018] A worm, wherein the worm is arranged on the inner wall of the glass magnesium fireproof board;

[0019] A worm wheel, the worm wheel is arranged on the outer wall of the worm and meshes with the worm;

[0020] A bidirectional threaded rod, wherein the bidirectional threaded rod is fixedly mounted on the outer wall of the worm wheel and passes through the center point of the outer wall of the worm wheel;

[0021] A moving plate is arranged on the outer wall of the bidirectional threaded rod.

[0022] Preferably, a rotating socket is fixedly mounted on one end of the outer wall of the bidirectional threaded rod, and a bayonet is provided on the inner wall of the rotating socket.

[0023] Preferably, a rotating grip is fixedly mounted on the outer wall of the handle, a connecting block is fixedly mounted on the end of the handle away from the rotating grip, and a clamping block is fixedly mounted on the outer wall of the connecting block.

[0024] Preferably, the connecting block is the same size as the rotating socket, and the clamping block is the same size as the clamping socket.

[0025] Preferably, a connection port is provided on the outer wall of the glass magnesium fireproof board, and the connection port is communicated with the rotating socket.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] During operation, if the glass magnesium fireproof board is connected incorrectly, the end of the handle with the card block can be inserted into the connecting port provided on the outer wall of the glass magnesium fireproof board, and then fixedly connected to the inside of the rotating socket through the connecting port, and a card slot is provided on the inner wall of the rotating socket, and a card block is fixedly installed on the outer wall of the connecting block, and then the connecting block is the same size as the rotating socket, and the card block is the same size as the card slot. After turning the handle, the worm is driven to rotate, thereby driving the worm wheel provided on the outer wall of the worm to rotate, and a bidirectional threaded rod is penetrated through the outer wall of the worm wheel, thereby driving the bidirectional threaded rod to rotate, because a moving plate is provided on the outer wall of the bidirectional threaded rod, the limiting plate is squeezed to shrink the extrusion plug inward when the moving plate moves, and then the plug is pulled out from the inside of the slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0029] Figure 1 The present invention shows a structural front view of a glass magnesium fireproof board which is easy to connect and not prone to blistering.

[0030] Figure 2 The structural explosion diagram of a glass magnesium fireproof board which is easy to connect and not prone to blistering is shown.

[0031] Figure 3 A structural extrusion component diagram of a glass magnesium fireproof board that is easy to connect and not prone to blistering is shown.

[0032] Figure 4 The invention shows a structural rotating parts diagram of a glass magnesium fireproof board which is easy to connect and not prone to blistering.

[0033] Figure 5 A schematic diagram of a structural slot of a glass magnesium fireproof board that is easy to connect and not prone to blistering is shown.

[0034] Figure 6 Shows Figure 2 A schematic diagram of the enlarged local structure at point A in the middle.

[0035] Legend:

[0036] 1. Glass magnesium fireproof board; 2. Plug; 3. Slot; 4. Extrusion component; 5. Rotating component; 6. Handle; 7. Extrusion plug; 8. Limit plate; 9. Spring; 10. Positioning block; 11. Extrusion slot; 12. Positioning hole; 13. Worm; 14. Worm wheel; 15. Bidirectional threaded rod; 16. Moving plate; 17. Rotating socket; 18. Bayonet; 19. Rotating handle; 20. Connecting block; 21. Card block; 22. Connecting port. DETAILED DESCRIPTION

[0037] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0038] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0041] Reference Figures 1 to 6 An embodiment of the glass magnesium fireproof board of the present invention which is easy to connect and not prone to blistering is further described.

[0042] A glass magnesium fireproof board that is easy to connect and not prone to blistering, comprising a glass magnesium fireproof board 1, a plug 2 is fixedly installed on the outer wall of the glass magnesium fireproof board 1, a slot 3 is fixedly installed on the outer wall of the glass magnesium fireproof board 1, a connection port 22 is opened on the outer wall of the glass magnesium fireproof board 1, and the connection port 22 is communicated with a rotating socket 17, comprising:

[0043] The extrusion component 4 is arranged inside the plug 2, and the extrusion component 4 includes:

[0044] An extrusion plug block 7, which is arranged on the outer wall of the plug 2;

[0045] A limit plate 8, which is fixedly mounted on the outer wall of the extrusion plug 7 and is arranged inside the plug 2;

[0046] Spring 9, spring 9 is fixedly mounted on the outer wall of the limiting plate 8;

[0047] The positioning block 10 is fixedly mounted on the outer wall of the plug 2 .

[0048] Slot 3 includes:

[0049] An extrusion slot 11, which is provided on the inner wall of the slot 3;

[0050] The positioning hole 12 is formed on the inner wall of the slot 3 .

[0051] During operation, align the plug 2 on the outer wall of the glass magnesium fireproof board 1 with the slot 3 and insert it. An extrusion plug block 7 is arranged on the outer wall of the plug 2, and then a limit plate 8 is arranged on the outer wall of the extrusion plug block 7, and the limit plate 8 is arranged inside the plug 2 to prevent the extrusion plug block 7 from falling. Because the extrusion plug block 7 is a triangular block, it is extruded and compressed backward during insertion. After moving to the position of the extrusion slot 11, the extrusion slot 11 is clamped by the elastic force of the spring 9. A positioning block 10 is fixedly installed on the outer wall of the plug 2, and the positioning block 10 is the same size as the positioning hole 12 inside the slot 3. The positioning block 10 and the positioning hole 12 inside the slot 3 can be quickly positioned, and because the extrusion plug block 7 and the extrusion slot 11 can be installed by snapping, the connection between the positioning hole 12 and the positioning block 10 can greatly save time.

[0052] Reference Figure 2 and Figure 4 As a preferred embodiment, the rotating component 5 is arranged inside the glass magnesium fireproof board 1, and the rotating component 5 includes:

[0053] A worm 13, which is arranged on the inner wall of the glass magnesium fireproof board 1;

[0054] A worm wheel 14, which is disposed on the outer wall of the worm 13 and meshes with the worm 13;

[0055] A bidirectional threaded rod 15, which is fixedly mounted on the outer wall of the worm gear 14, and passes through the center point of the outer wall of the worm gear 14;

[0056] The moving plate 16 is arranged on the outer wall of the bidirectional threaded rod 15, and a rotating socket 17 is fixedly installed at one end of the outer wall of the bidirectional threaded rod 15. A bayonet 18 is opened on the inner wall of the rotating socket 17, the connecting block 20 is the same size as the rotating socket 17, and the bayonet 18 is the same size.

[0057] During operation, the worm 13 rotates and drives the worm wheel 14 set on the outer wall of the worm 13 to rotate. A bidirectional threaded rod 15 penetrates the outer wall of the worm wheel 14, thereby driving the bidirectional threaded rod 15 to rotate. Because a moving plate 16 is set on the outer wall of the bidirectional threaded rod 15, when the moving plate 16 moves, the extrusion limit plate 8 will shrink the extrusion plug 7 inward, and when the moving plate 16 moves, the extrusion limit plate 8 will shrink the extrusion plug 7 inward, and then the plug 2 will be pulled out from the slot 3.

[0058] Reference Figure 2 and Figure 5 and Figure 6 As a preferred embodiment, the handle 6 is arranged on the outside of the glass magnesium fireproof board 1, and a rotating handle 19 is fixedly installed on the outer wall of the handle 6. A connecting block 20 is fixedly installed at the end of the handle 6 away from the rotating handle 19, and a card block 21 is fixedly installed on the outer wall of the connecting block 20.

[0059] During work, if the glass magnesium fireproof board 1 is connected incorrectly, the end of the handle 6 with the card block 21 can be inserted into the connecting port 22 provided on the outer wall of the glass magnesium fireproof board 1, and then fixedly connected to the inside of the rotating socket 17 through the connecting port 22, and a card slot 18 is provided on the inner wall of the rotating socket 17, and a card block 21 is fixedly installed on the outer wall of the connecting block 20, and then the connecting block 20 is the same size as the rotating socket 17, and the card block 21 is the same size as the card slot 18. After rotating the handle 19, the worm 13 is driven to rotate to perform the subsequent work. The handle 6 is easy to carry and can facilitate work.

[0060] Working principle: When working, align the plug 2 on the outer wall of the glass magnesium fireproof board 1 with the slot 3 and insert it. An extrusion plug block 7 is arranged on the outer wall of the plug 2, and then a limit plate 8 is arranged on the outer wall of the extrusion plug block 7, and the limit plate 8 is arranged inside the plug 2 to prevent the extrusion plug block 7 from falling. Because the extrusion plug block 7 is a triangular block, it is extruded and compressed backward during insertion. After moving to the position of the extrusion slot 11, the extrusion slot 11 is clamped by the elastic force of the spring 9. A positioning block 10 is fixedly installed on the outer wall of the plug 2, and the positioning block 10 is the same size as the positioning hole 12 inside the slot 3. The positioning can be quickly positioned through the positioning block 10 and the positioning hole 12 inside the slot 3. Because the extrusion plug block 7 and the extrusion slot 11 can be installed by snapping, time is greatly saved. If the glass magnesium fireproof board 1 is connected incorrectly, the handle can be One end of the card block 21 is inserted into the outer wall of the glass magnesium fireproof board 1, and a connection port 22 is opened, and then it is fixedly connected to the inside of the rotating socket 17 through the connection port 22, and a bayonet 18 is opened on the inner wall of the rotating socket 17, and a card block 21 is fixedly installed on the outer wall of the connection block 20, and then the connection block 20 is the same size as the rotating socket 17, and the card block 21 is the same size as the bayonet 18. After the handle 19 is turned, the worm 13 is driven to rotate, thereby driving the worm wheel 14 set on the outer wall of the worm 13 to rotate, and the outer wall of the worm wheel 14 is penetrated by a bidirectional threaded rod 15, thereby driving the bidirectional threaded rod 15 to rotate, because a moving plate 16 is set on the outer wall of the bidirectional threaded rod 15, when the moving plate 16 moves, the limiting plate 8 is squeezed to squeeze the plug 7 to shrink inward, thereby pulling it out, reducing the waste of time and greatly increasing work efficiency.

[0061] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A glass magnesium fireproof board that is easy to connect and not prone to blistering, comprising a glass magnesium fireproof board (1), a plug (2) being fixedly mounted on the outer wall of the glass magnesium fireproof board (1), and a slot (3) being fixedly mounted on the outer wall of the glass magnesium fireproof board (1), characterized in that: include: An extrusion component (4), the extrusion component (4) being arranged inside the plug (2) and used for fixing the plug (2); A rotating component (5), the rotating component (5) being arranged inside the glass magnesium fireproof board (1) and being used to facilitate disassembly of the connection of the glass magnesium fireproof board (1); A handle (6) is arranged outside the glass magnesium fireproof board (1) and is used to rotate the rotating component (5).

2. The glass magnesium fireproof board that is easy to connect and not prone to blistering according to claim 1, characterized in that: The extrusion component (4) comprises: An extrusion plug block (7), wherein the extrusion plug block (7) is arranged on the outer wall of the plug (2); A limit plate (8), wherein the limit plate (8) is fixedly mounted on the outer wall of the extrusion plug (7), and the limit plate (8) is arranged inside the plug (2); A spring (9), wherein the spring (9) is fixedly mounted on the outer wall of the limiting plate (8); A positioning block (10), wherein the positioning block (10) is fixedly mounted on the outer wall of the plug (2).

3. The glass magnesium fireproof board that is easy to connect and not prone to blistering according to claim 2, characterized in that: The slot (3) comprises: An extrusion slot (11), wherein the extrusion slot (11) is provided on the inner wall of the slot (3); A positioning hole (12), wherein the positioning hole (12) is formed on the inner wall of the slot (3).

4. The glass magnesium fireproof board that is easy to connect and not prone to blistering according to claim 3, characterized in that: The rotating component (5) comprises: A worm (13), wherein the worm (13) is arranged on the inner wall of the glass magnesium fireproof board (1); A worm wheel (14), wherein the worm wheel (14) is arranged on the outer wall of the worm (13), and the worm wheel (14) is meshed with the worm (13); A bidirectional threaded rod (15), wherein the bidirectional threaded rod (15) is fixedly mounted on the outer wall of the worm wheel (14), and the bidirectional threaded rod (15) passes through the center point of the outer wall of the worm wheel (14); A moving plate (16) is arranged on the outer wall of the bidirectional threaded rod (15).

5. The glass magnesium fireproof board that is easy to connect and not prone to blistering according to claim 4, characterized in that: A rotating socket (17) is fixedly mounted on one end of the outer wall of the bidirectional threaded rod (15), and a bayonet (18) is provided on the inner wall of the rotating socket (17).

6. The glass magnesium fireproof board that is easy to connect and not prone to blistering according to claim 5, characterized in that: A rotating grip (19) is fixedly mounted on the outer wall of the handle (6); a connecting block (20) is fixedly mounted on the end of the handle (6) away from the rotating grip (19); and a clamping block (21) is fixedly mounted on the outer wall of the connecting block (20).

7. The glass magnesium fireproof board that is easy to connect and not prone to blistering according to claim 6, characterized in that: The connecting block (20) is the same size as the rotating socket (17), and the clamping block (21) is the same size as the clamping socket (18).

8. The glass magnesium fireproof board that is easy to connect and not prone to blistering according to claim 7, characterized in that: The outer wall of the glass magnesium fireproof board (1) is provided with a connection port (22), and the connection port (22) is communicated with the rotating socket (17).

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