Novel high-temperature-resistant less-smoke semi-soft board

Abstract

The utility model discloses a novel high-temperature-resistant little-smoke semi-soft board, and belongs to the field of soft boards, the novel high-temperature-resistant little-smoke semi-soft board comprises a main board, a steel wire mesh is arranged at the top of the main board, a fixing board is fixedly assembled at the top of the main board, a positioning board is fixedly assembled in the middle of the fixing board, and smoke-blocking vertical wall cloth is embedded in the outer side of the main board; the steel wire mesh is flatly laid on the top of the main plate, then the multiple fixing plates are matched with the positioning plates to position the steel wire mesh, then it is guaranteed that the steel wire mesh cannot deviate at any position, and then the smoke-blocking vertical wall cloth can be laid on the outer side of the main plate till the fixing plates, the steel wire mesh and the positioning plates are covered with the smoke-blocking vertical wall cloth. The steel wire mesh can be used for increasing the firmness and the bending resistance of the device, it is guaranteed that the device cannot be damaged at will, the smoke-blocking vertical wall cloth can be subjected to chemical reaction at high temperature, gas and solid substances are generated, the substances can play a role in heat insulation and flame retardance, and therefore fire spreading is prevented.

Description

Technical Field

[0001] The present application relates to the technical field of flexible boards, and in particular to a novel high temperature resistant and low smoke semi-flexible board. Background Art

[0002] Today's society is booming towards the direction of electronics, and electronic products have flooded our world. With the development of technology and the diversification of application places, there are currently a variety of semi-flexible panels on the market, which are widely used in construction, transportation, electronics and other fields.

[0003] Traditional boards are prone to deformation and melting in high temperature environments, and produce a lot of smoke when burning, posing a safety hazard. Existing technologies usually simply use methods such as adding flame retardants and enhancing the heat resistance of materials to achieve high temperature resistance treatment. However, these methods often lead to a decrease in the mechanical properties of the boards, and cause them to be insufficiently firm and resistant to bending, making them easy to damage.

[0004] To this end, the present application proposes a new type of high temperature resistant and low smoke semi-soft board to solve the above problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a novel high temperature resistant and low smoke semi-soft board, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a new type of high-temperature resistant and low-smoke semi-soft board, including a main board, a steel wire mesh is provided on the top of the main board, a fixing plate is fixedly installed on the top of the main board, a positioning plate is fixedly installed in the middle of the fixing plate, the outer side of the main board is inlaid with a smoke barrier vertical wall cloth, a clamping strip is fixedly installed on the side of the smoke barrier vertical wall cloth away from the main board, and an outer protective plate is fixedly installed on the top of the smoke barrier vertical wall cloth.

[0007] As a preferred embodiment, the positioning plate is U-shaped, the wire mesh is arranged on the inner wall of the positioning plate, the number of the fixing plates and the positioning plates are both several, and the several fixing plates and the positioning plates are evenly distributed on the top of the main board.

[0008] By adopting the above technical solution, a plurality of fixing plates cooperate with the positioning plates to position the wire mesh, thereby ensuring that the wire mesh will not be randomly shifted in position and can be stably set at the top position of the main board.

[0009] As a preferred embodiment, a plurality of card slots are evenly distributed on the bottom of the outer protective plate, and a plurality of card strips are evenly distributed on the top of the smoke barrier vertical wall cloth. The card strips are arranged on the inner wall of the card slots, and the shapes of the card strips and the inner wall of the card slots are matched. The outer protective plate is fixedly connected to the main board by bolts.

[0010] By adopting the above technical solution, after the card slot is connected to the outer position of the card strip, the outer protective plate and the smoke barrier wall cloth can be firmly connected, and after removing the bolts, the outer protective plate can be quickly removed to separate the smoke barrier wall cloth from the outer protective plate.

[0011] As a preferred embodiment, the number of the steel wire mesh, smoke barrier wall cloth and outer protection plate is two, and the two steel wire mesh, smoke barrier wall cloth and outer protection plate are symmetrically arranged on both sides of the main board.

[0012] By adopting the above technical solution, the device can be used on both sides, ensuring that the user does not need to select the side when using it, and both sides have flame retardant and anti-bending effects.

[0013] As a preferred implementation, a flame retardant is evenly coated on a side of the outer protection plate away from the smoke barrier wall cloth, and the thickness of the flame retardant is 1 mm.

[0014] By adopting the above technical scheme, the flame retardant will undergo a decomposition reaction when heated, absorb part of the heat, thereby lowering the flame temperature, reducing the heat released by combustion, effectively inhibiting the generation of combustible gases, and preventing the spread of combustion. At high temperatures, a glassy or stable foam covering layer can be formed. This covering layer can isolate oxygen and prevent the release of combustible gases, thereby achieving the purpose of flame retardancy. It can capture free radicals generated during the combustion process, thereby slowing down or stopping the combustion chain reaction, reducing the flame density, and then reducing the combustion reaction rate until it is terminated. At the same time, non-combustible gases will be decomposed when heated. These non-combustible gases can dilute the concentration of oxygen and combustible gases and reduce the oxygen level in the combustion zone, thereby achieving a flame retardant effect.

[0015] As a preferred embodiment, the steel wire mesh is prepared by interlacing a plurality of soft steel wires, the diameter of the steel wire mesh is 0.5 mm, and the outer edge of the steel wire mesh is plated with metallic zinc.

[0016] By adopting the above technical solution, the bending resistance and firmness of the device can be increased, thereby ensuring that it is not easily damaged during use. The galvanized metal makes it less likely to rust, thereby increasing its service life.

[0017] Beneficial effects of this application:

[0018] 1. This new type of high-temperature resistant and low-smoke semi-soft board, by laying the wire mesh flat on the top of the main board, and then using several fixing plates and positioning plates to position the wire mesh, thereby ensuring that the wire mesh will not be arbitrarily shifted in position, and then the smoke barrier wall cloth can be laid to the outer position of the main board until the fixing plate, wire mesh and positioning plate are covered. The wire mesh can increase the firmness and bending resistance of the device to ensure that it will not be damaged at will, and the smoke barrier wall cloth can undergo a chemical reaction at high temperature to produce gas and solid substances, which can play a role in heat insulation and flame retardancy, thereby preventing the spread of fire.

[0019] 2. This new type of high temperature resistant and low smoke semi-soft board, through the flame retardant evenly coated on the outer edge of the outer protective plate, will undergo a decomposition reaction when heated, absorb part of the heat, thereby lowering the flame temperature, reducing the heat released by combustion, effectively inhibiting the generation of combustible gases, and preventing the spread of combustion. It can also form a glassy or stable foam covering layer at high temperatures. This covering layer can isolate oxygen and prevent the release of combustible gases, thereby achieving the purpose of flame retardancy, and then cooperate with the outer protective plate to play a flame retardant role. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0021] Figure 2 This is a schematic diagram of the expanded structure of this application;

[0022] Figure 3 For this application Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 It is a schematic diagram of the local structure of this application;

[0024] Figure 5 For this application Figure 4 Enlarged structural diagram at B in the middle.

[0025] Numbers in the figure: 1. Main board; 2. Steel wire mesh; 3. Fixed plate; 4. Smoke barrier wall cloth; 5. Card strip; 6. External protection plate; 7. Card slot; 8. Positioning plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0027] Reference Figure 1-5A new type of high temperature resistant and low smoke semi-soft board includes a main board 1. A steel mesh 2 is provided on the top of the main board 1. A fixing plate 3 is fixedly installed on the top of the main board 1. A positioning plate 8 is fixedly installed in the middle of the fixing plate 3. A smoke barrier vertical wall cloth 4 is inlaid on the outer side of the main board 1. A clamping strip 5 is fixedly installed on the side of the smoke barrier vertical wall cloth 4 away from the main board 1. An outer protective plate 6 is fixedly provided on the top of the smoke barrier vertical wall cloth 4.

[0028] See also Figure 5 The positioning plate 8 is U-shaped, the wire mesh 2 is arranged on the inner wall of the positioning plate 8, and there are several fixing plates 3 and positioning plates 8, and several fixing plates 3 and positioning plates 8 are evenly distributed on the top of the main board 1, so that the wire mesh 2 can be positioned by using several fixing plates 3 in conjunction with the positioning plates 8, thereby ensuring that the wire mesh 2 will not be arbitrarily shifted in position and can be stably set on the top of the main board 1.

[0029] See also Figure 3 There are several card slots 7 evenly distributed on the bottom of the outer protective plate 6, and there are also several card strips 5, and several card strips 5 are evenly distributed on the top position of the smoke barrier vertical wall cloth 4. The card strip 5 is set at the inner wall position of the card slot 7, and the inner wall shape of the card strip 5 and the card slot 7 are adapted. The outer protective plate 6 and the main board 1 are fixedly connected by bolts, so that after the card slot 7 is connected to the outer side position of the card strip 5, the outer protective plate 6 and the smoke barrier vertical wall cloth 4 can be firmly connected, and after removing the bolts, the outer protective plate 6 can be quickly removed, and the smoke barrier vertical wall cloth 4 and the outer protective plate 6 can be separated.

[0030] See also Figure 1 - Figure 3 The number of the steel mesh 2, the smoke barrier wall cloth 4 and the outer protection plate 6 are two, and the two steel meshes 2, the smoke barrier wall cloth 4 and the outer protection plate 6 are symmetrically arranged on both sides of the main board 1, so that the device can be used on both sides, ensuring that the user does not need to select the side when using it, and both sides have flame retardant and anti-bending effects.

[0031] See also Figure 1 and Figure 2The side of the outer protective plate 6 away from the smoke barrier wall cloth 4 is evenly coated with a flame retardant, and the thickness of the flame retardant is 1 mm, so that the flame retardant will undergo a decomposition reaction when heated, absorb part of the heat, thereby lowering the flame temperature, reducing the heat released by combustion, effectively inhibiting the generation of combustible gases, and preventing the spread of combustion. It can also form a glassy or stable foam covering layer at high temperatures. This covering layer can isolate oxygen and prevent the release of combustible gases, thereby achieving the purpose of flame retardancy. It can capture free radicals generated during the combustion process, thereby slowing down or stopping the combustion chain reaction, reducing the flame density, and then reducing the combustion reaction rate until it stops. At the same time, non-combustible gases will be decomposed when heated. These non-combustible gases can dilute the concentration of oxygen and combustible gases and reduce the oxygen level in the combustion zone, thereby achieving a flame retardant effect.

[0032] See also Figure 5 The steel mesh 2 is made by interlacing several soft steel wires. The diameter of the steel mesh 2 is 0.5 mm. The outer edge of the steel mesh 2 is plated with metal zinc, which can increase the bending resistance and firmness of the device, thereby ensuring that it is not easily damaged during use. The galvanized metal makes it less likely to rust and increases its service life.

[0033] Working principle: When assembling the device, first lay the wire mesh 2 flat on the top of the main board 1, and then use several fixing plates 3 to cooperate with the positioning plate 8 to position the wire mesh 2, so as to ensure that the wire mesh 2 will not be arbitrarily displaced in position and can be stably set at the top of the main board 1, and then the smoke barrier wall cloth 4 can be laid to the outer position of the main board 1 until the fixing plate 3, wire mesh 2 and positioning plate 8 are covered, and then the outer protection plate 6 can be laid to the top of the smoke barrier wall cloth 4 until the card strip 5 is connected to the inner wall position of the card slot 7, and then the main board 1 and the outer protection plate 6 are firmly connected with bolts.

[0034] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A novel high temperature resistant and low smoke semi-flexible board, comprising a main board (1), characterized in that: A steel mesh (2) is provided on the top of the main board (1), a fixing plate (3) is fixedly mounted on the top of the main board (1), a positioning plate (8) is fixedly mounted in the middle of the fixing plate (3), a smoke barrier wall cloth (4) is inlaid on the outside of the main board (1), a clamping strip (5) is fixedly mounted on the side of the smoke barrier wall cloth (4) away from the main board (1), and an outer protective plate (6) is fixedly mounted on the top of the smoke barrier wall cloth (4).

2. The novel high temperature resistant and low smoke semi-soft board according to claim 1 is characterized in that: The positioning plate (8) is in a U shape, the wire mesh (2) is arranged on the inner wall of the positioning plate (8), the number of the fixing plates (3) and the positioning plates (8) are both several, and the several fixing plates (3) and the positioning plates (8) are evenly distributed on the top of the main board (1).

3. The novel high temperature resistant and low smoke semi-soft board according to claim 1 is characterized in that: The bottom of the outer protection plate (6) is evenly distributed with a plurality of slots (7), the number of the clip strips (5) is also several, and the clip strips (5) are evenly distributed at the top of the smoke barrier vertical wall cloth (4), the clip strips (5) are arranged at the inner wall position of the slot (7), the shape of the clip strips (5) and the inner wall of the slot (7) are matched, and the outer protection plate (6) is fixedly connected to the main plate (1) by bolts.

4. The novel high temperature resistant and low smoke semi-soft board according to claim 1 is characterized in that: The number of the steel mesh (2), smoke barrier wall cloth (4) and outer protection plate (6) is two, and the two steel meshes (2), smoke barrier wall cloth (4) and outer protection plates (6) are symmetrically arranged on both sides of the main plate (1).

5. The novel high temperature resistant and low smoke semi-soft board according to claim 1 is characterized in that: The side of the outer protection plate (6) away from the smoke barrier wall cloth (4) is evenly coated with a flame retardant, and the thickness of the flame retardant is 1 mm.

6. The novel high temperature resistant and low smoke semi-soft board according to claim 1 is characterized in that: The steel wire mesh (2) is made by interlacing a plurality of soft steel wires, the diameter of the steel wire mesh (2) is 0.5 mm, and the outer edge of the steel wire mesh (2) is plated with metal zinc.

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