Wear-resistant flame-retardant foaming silica gel pad

Abstract

The utility model discloses a wear-resistant flame-retardant foaming silica gel pad which comprises a silica gel assembly, a protection assembly is arranged outside the silica gel assembly, a first side plate and a second side plate are adjacently connected to the outside of the silica gel assembly, the outer wall of a pressure-resistant plate is connected with the silica gel assembly in a sliding, penetrating and sleeving mode, and the outer wall of the pressure-resistant plate is connected with the first side plate in a sliding and clamping mode. And one end of the limiting plate is fixedly connected with the second side plate, an open groove matched with the limiting plate is formed in the side, facing the first side plate, of the silica gel assembly, and the outer wall of the pressure-resisting plate is slidably connected with an inner cavity of the limiting hole in a sleeved mode. The silica gel assembly and the protection assembly are used in a matched mode, the protection assembly comprises the first side plate, the second side plate, the pressure-resisting plate and the limiting plate, the pressure-resisting deformation performance of the foaming silica gel base material can be improved through the pressure-resisting plate and the limiting plate, and the first side plate and the second side plate can be clamped and limited through cooperation of the pressure-resisting plate and the limiting plate; and the stability of mounting the first side plate and the second side plate outside the silica gel assembly is ensured.

Description

Technical Field

[0001] The utility model relates to the field of foamed silica gel pads, and particularly relates to a wear-resistant and flame-retardant foamed silica gel pad. Background Art

[0002] The foamed silica gel pad is a commonly used industrial sealing material, which has excellent high temperature resistance, low temperature resistance, corrosion resistance and good elastic recovery performance. It is usually made of silicone rubber. After adding a foaming agent, it is heated at high temperature to make it expand to form a pore structure. Therefore, it has the characteristics of light weight, softness and good elasticity. The foamed silica gel pad is widely used in the fields of automobiles, aerospace, electronics, architecture, etc., for sealing, shock absorption, buffering and other functions.

[0003] Due to the soft and good elastic characteristics of the foamed silica gel pad, when a part of the foamed silica gel pad is suspended and the suspended part is squeezed by an object or pressured by a gas, the suspended part of the foamed silica gel pad will be sunken and bent, which will lead to the reduction or even disappearance of the sealing, shock absorption or buffering performance of the foamed silica gel pad, and it is not convenient to ensure the overall compressive deformation ability of the foamed silica gel pad during use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a wear-resistant and flame-retardant foamed silica gel pad to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a wear-resistant and flame-retardant foamed silica gel pad, including a silica gel component;

[0006] A protective component is arranged outside the silica gel component, and the protective component includes:

[0007] A first side plate and a second side plate, the first side plate and the second side plate are adjacently connected to the outside of the silica gel component;

[0008] A compression plate, the outer wall of the compression plate is slidably inserted and sleeved with the silica gel component, and the outer wall of the compression plate is slidably clamped with the first side plate;

[0009] A limiting plate, one end of the limiting plate is fixedly connected to the second side plate, and the limiting plate is slidably clamped with the compression plate.

[0010] Preferably, a slot matching the limiting plate is opened on the side of the silica gel component facing the first side plate, a connection hole is opened on one side of the limiting plate, and the outer wall of the compression plate is slidably sleeved with the inner cavity of the limiting hole.

[0011] Preferably, a connecting block is fixedly connected to one side of the first side plate, the connecting block is located inside the slot, and a connecting groove is opened at the top of the connecting block, and the end of the outer wall of the compression plate is located inside the connecting groove.

[0012] Preferably, a limiting block is fixedly connected to the top of the inner wall of the connecting groove, a limiting hole is formed in the top of the pressure-resistant plate, and the outer wall of the limiting block is slidably clamped with the inner cavity of the limiting hole.

[0013] Preferably, the connection between the first side plate and the second side plate is butt-jointed at a 45-degree inclined slope, a clamping groove is formed at the opposite ends of the first side plate and the second side plate, and a building block is adhesively connected to the inner cavity of the clamping groove.

[0014] Preferably, the silicone component includes a foamed silicone substrate, a waterproof layer, a fireproof layer, and a wear-resistant layer. The waterproof layer is fixedly connected to the outside of the foamed silicone substrate. The fireproof layer is connected to the side of the waterproof layer away from the foamed silicone substrate, and the wear-resistant layer is connected to the side of the fireproof layer away from the waterproof layer.

[0015] The technical effects and advantages of the present utility model:

[0016] The present utility model utilizes the cooperation of the silicone component and the protection component. The protection component includes a first side plate, a second side plate, a pressure-resistant plate, and a limiting plate. The pressure-resistant plate and the limiting plate can improve the compression deformation performance of the foamed silicone substrate, and the cooperation of the pressure-resistant plate and the limiting plate can also perform clamping and limiting on the first side plate and the second side plate to ensure the stability of the installation of the first side plate and the second side plate outside the silicone component. Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0018] Figure 2 It is a schematic diagram of the internal structure of the top view of the present utility model.

[0019] Figure 3 For the present utility model Figure 2 The enlarged schematic diagram of the structure at A in the figure.

[0020] Figure 4 It is a schematic diagram of the overall structure of the connection block of the present utility model.

[0021] Figure 5 It is a schematic diagram of the internal structure of the front part of the foamed silicone substrate of the present utility model.

[0022] In the figure: 1. Silicone component; 11. Foamed silicone substrate; 12. Waterproof layer; 13. Fireproof layer; 14. Wear-resistant layer; 2. Protection component; 21. First side plate; 22. Second side plate; 23. Pressure-resistant plate; 24. Limiting plate; 25. Connection block; 26. Connection groove; 27. Limiting block; 28. Groove; 29. Building block. Detailed Description of the Preferred Embodiments

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0024] The present utility model provides a wear-resistant and flame-retardant foamed silica gel pad as Figures 1-5 shown, which includes a silica gel component 1. The silica gel component 1 includes a foamed silica gel substrate 11, a waterproof layer 12, a fireproof layer 13, and a wear-resistant layer 14. The waterproof layer 12 is fixedly connected to the outside of the foamed silica gel substrate 11, and the waterproof layer 12 can improve the waterproof performance of the foamed silica gel substrate 11. The fireproof layer 13 is connected to the side of the waterproof layer 12 facing away from the foamed silica gel substrate 11, and the fireproof layer 13 can improve the fireproof performance of the foamed silica gel substrate 11. The wear-resistant layer 14 is connected to the side of the fireproof layer 13 facing away from the waterproof layer 12, and the wear-resistant layer 14 can improve the wear-resistant performance of the outside of the foamed silica gel substrate 11, thereby improving the practical performance of the foamed silica gel substrate 11.

[0025] In particular, a protection component 2 is provided outside the silica gel component 1. The protection component 2 includes a first side plate 21, a second side plate 22, a compression plate 23, and a limiting plate 24. The first side plate 21 and the second side plate 22 are adjacently connected to the outside of the silica gel component 1. The outer wall of the compression plate 23 is slidably inserted and sleeved with the silica gel component 1. The compression plate 23 is made of a rigid insulating material. Thus, a plurality of compression plates 23 are equidistantly inserted into the foamed silica gel substrate 11, which can improve the compression resistance performance of the foamed silica gel substrate 11 and reduce the probability of the foamed silica gel substrate 11 being deformed and bent under pressure. And the thickness of the compression plate 23 is less than one-third of the thickness of the foamed silica gel substrate 11, thereby reducing the influence of the compression plate 23 on the elasticity and softness of the foamed silica gel substrate 11 itself. The outer wall of the compression plate 23 is slidably clamped with the first side plate 21. One end of the limiting plate 24 is fixedly connected to the second side plate 22, and the limiting plate 24 is slidably clamped with the compression plate 23. The limiting plate 24 can limit the compression plate 23 it is connected to, avoiding the foamed silica gel substrate 11 being bent along the center line of the compression plate 23. And the limiting plate 24 can also clamp and restrain the second side plate 22, thereby ensuring the stability of the assembly of the first side plate 21 and the second side plate 22 outside the silica gel component 1. A slot 28 matching the limiting plate 24 is opened on the side of the silica gel component 1 facing the first side plate 21. A connection hole is opened on one side of the limiting plate 24. The outer wall of the compression plate 23 is slidably sleeved with the inner cavity of the limiting hole. Thus, the compression plate 23 is sleeved with the connection hole on the limiting plate 24, and the second side plate 22 can be installed on the side of the foamed silica gel substrate 11 through the limiting plate 24 and the compression plate 23.

[0026] Furthermore, a connecting block 25 is fixedly connected to one side of the first side plate 21, and the connecting block 25 is located inside the slot 28. A connecting slot 26 is provided on the top of the connecting block 25, and the end of the outer wall of the pressure-resistant plate 23 is located inside the connecting slot 26. A limiting block 27 is fixedly connected to the top of the inner wall of the connecting slot 26. A limiting hole is provided on the top of the pressure-resistant plate 23, and the outer wall of the limiting block 27 is slidably engaged with the inner cavity of the limiting hole. The connecting block 25 and the limiting block 27 can keep the pressure-resistant plate 23 and the first side plate 21 in a stable engaged state, thereby preventing the first side plate 21 from being back-moved. The first side plate 21 is connected to the second side plate 22, and the first side plate 21 is connected to the second side plate 22, and the first side plate 21 is connected to the second side plate 22, and the second side plate 22 is connected to the second side plate 22, and the first side plate 21 is connected to the second side plate 22, and the second side plate 21 ... The plate 22 is provided with a slot at one opposite end, and a building block 29 is glued and connected to the inner cavity of the slot. The building block 29 can limit the first side plate 21 and the second side plate 22 by clamping, so as to prevent the first side plate 21 from sliding up and down relative to the second side plate 22, so that the two first side plates 21 and the two second side plates 22 are spliced ​​to form a rectangular frame, thereby once again ensuring the stability of the two first side plates 21 and the two second side plates 22 installed on the outside of the foamed silicone substrate 11. When the first side plate 21, the second side plate 22, the pressure-resistant plate 23 and the limiting plate 24 are assembled When the pressure-resistant plate 23 is first inserted into the interior of the foamed silicone substrate 11, and then the second side panel 22 drives the limiting plate 24 to be sleeved on the outside of the pressure-resistant plate 23, and then the connecting block 25 on the first side panel 21 is sleeved on the outside of the pressure-resistant plate 23, and the limiting block 27 on the connecting block 25 is slidably engaged with the limiting hole on the pressure-resistant plate 23, and finally the building block 29 is installed in the adjacent card grooves of the first side panel 21 and the second side panel 22 by glue, thereby completing the installation of the first side panel 21, the second side panel 22, the pressure-resistant plate 23 and the limiting plate 24.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wear-resistant flame-retardant foamed silica gel pad, comprising a silica gel component (1); It is characterized in that A protective component (2) is arranged outside the silicone component (1), and the protective component (2) comprises: A first side plate (21) and a second side plate (22), wherein the first side plate (21) and the second side plate (22) are adjacently connected to the outside of the silica gel component (1); A pressure-resistant plate (23), wherein the outer wall of the pressure-resistant plate (23) is slidably inserted and sleeved with the silicone component (1), and the outer wall of the pressure-resistant plate (23) is slidably engaged with the first side plate (21); A limiting plate (24), one end of which is fixedly connected to the second side plate (22), and the limiting plate (24) is slidably engaged with the pressure-resistant plate (23).

2. The wear-resistant flame-retardant foamed silicone pad according to claim 1, characterized in that: The silicone component (1) is provided with a groove (28) matching the limiting plate (24) on the side facing the first side plate (21), a connecting hole is provided on one side of the limiting plate (24), and the outer wall of the pressure-resistant plate (23) is slidably connected with the inner cavity of the limiting hole.

3. The wear-resistant flame-retardant foamed silicone pad according to claim 2, characterized in that: A connecting block (25) is fixedly connected to one side of the first side plate (21), the connecting block (25) is located inside the slot (28), a connecting slot (26) is provided on the top of the connecting block (25), and an end of the outer wall of the pressure-resistant plate (23) is located inside the connecting slot (26).

4. The wear-resistant flame-retardant foamed silica pad according to claim 3, characterized in that: The top of the inner wall of the connection groove (26) is fixedly connected to a limiting block (27), the top of the pressure-resistant plate (23) is provided with a limiting hole, and the outer wall of the limiting block (27) is slidably engaged with the inner cavity of the limiting hole.

5. The wear-resistant flame-retardant foamed silica pad according to claim 1, characterized in that: The first side plate (21) and the second side plate (22) are connected at a 45-degree inclined slope, and the first side plate (21) and the second side plate (22) are provided with a slot at one opposite end, and a building block (29) is glued and connected to the inner cavity of the slot.

6. The wear-resistant flame-retardant foamed silica pad according to claim 1, characterized in that: The silica gel component (1) comprises a foamed silica gel substrate (11), a waterproof layer (12), a fireproof layer (13) and a wear-resistant layer (14); the waterproof layer (12) is fixedly connected to the outside of the foamed silica gel substrate (11); the fireproof layer (13) is connected to a side of the waterproof layer (12) facing away from the foamed silica gel substrate (11); and the wear-resistant layer (14) is connected to a side of the fireproof layer (13) facing away from the waterproof layer (12).

Images