Combined silica gel explosion-proof pad

Abstract

The utility model discloses a combined silica gel explosion-proof pad, which belongs to the field of silica gel pads and comprises a first combined pad and a second combined pad, a top groove is formed in the top of the first combined pad, and a first butt joint groove is formed in the center of the bottom of the top groove. A connecting disc matched with the first butt joint groove is fixedly arranged at the center of the top of the second combined pad, and a connecting ring is arranged at the outer ring of the bottom of the first combined pad; by arranging the first combined pad, the second combined pad and various connecting and supporting structures (such as a connecting disc, a connecting ring, an arc-shaped connecting piece, an outer groove, an inner protrusion, a concave ring groove, a butt joint ring, a deformation cavity, a guide protrusion / guide face and the like) between the first combined pad and the second combined pad, the buffering and anti-explosion capacity of the anti-explosion pad is enhanced; deformation or damage caused by long-time use or large external force impact is effectively prevented, and compared with the prior art, the practicability and safety of the explosion-proof pad are remarkably improved through the design.

Description

Technical Field

[0001] This utility model belongs to the field of silicone pad technology, specifically relating to a combined silicone explosion-proof pad. Background Technology

[0002] In various industrial, electronic, and consumer products, explosion-proof mats are crucial safety components, their importance self-evident. They are widely used to prevent explosions or leaks caused by abnormal increases in pressure, impact, or temperature, thereby protecting the safety of people and property. However, traditional explosion-proof mats typically use a single-structure silicone material. While this material has some cushioning and explosion-proof capabilities, its effectiveness is often limited in practical applications.

[0003] However, due to the physical properties of silicone material, explosion-proof pads with a single structure may deform or be damaged when used for a long time or subjected to a large external impact, thus affecting their explosion-proof effect. Therefore, this utility model provides a combined silicone explosion-proof pad. Utility Model Content

[0004] The purpose of this invention is to provide a modular silicone explosion-proof pad to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a combined silicone explosion-proof pad, comprising a first combined pad and a second combined pad. The first combined pad has a top groove at its top and a first docking groove at the center of the bottom of the top groove. The second combined pad has a connecting plate fixed at the center of its top, which is compatible with the first docking groove. The first combined pad has a connecting ring at the outer ring of its bottom and a second docking groove at the outer ring of its top, which is compatible with the connecting ring.

[0006] In a preferred embodiment, the top of the second combination pad has a top cavity, and the bottom of the top cavity is fixedly connected to a plurality of annular arc-shaped connectors, the tops of which are connected to the bottom of the connecting plate, and the connecting plate has a circular cavity inside.

[0007] In a preferred embodiment, the outer ring of the connecting disc is provided with an outer groove, and the inner wall of the first docking groove is provided with an inner protrusion that matches the outer groove.

[0008] In a preferred embodiment, a concave annular groove is provided at the outer ring of the bottom of the first combination pad, and the connecting ring is disposed inside the concave annular groove.

[0009] In a preferred embodiment, the outer ring at the top of the second combination pad is provided with a mating ring that matches the concave ring groove, and the second mating groove is formed inside the mating ring.

[0010] In a preferred embodiment, the connecting ring has a deformation cavity with the same shape as it.

[0011] In a preferred embodiment, the bottom end of the connecting ring is provided with a guide protrusion, and the inner wall of the top opening of the mating ring is provided with a guide surface.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This modular silicone explosion-proof mat, through the inclusion of a primary and a secondary modular mat, and various connecting and supporting structures between them (such as connecting discs, connecting rings, arc-shaped connectors, external grooves and internal protrusions, concave ring grooves and mating rings, deformation cavities, and guide protrusions / guide surfaces), enhances the cushioning and explosion-proof capabilities of the mat, effectively preventing deformation or damage during prolonged use or under significant external impact. Compared to existing technologies, this design significantly improves the practicality and safety of the explosion-proof mat.

[0014] This modular silicone explosion-proof pad significantly improves the cushioning and explosion-proof capabilities of the pad through its modular and reinforced design. When one of the pads is damaged, it can be quickly replaced, improving convenience. Attached Figure Description

[0015] Figure 1 This is a front view of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the fit of the structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the structure of this utility model.

[0018] In the diagram: 1. First combination pad; 101. Top groove; 102. First docking groove; 103. Inner protrusion; 104. Connecting ring; 105. Guide protrusion; 106. Deformation cavity; 107. Concave ring groove; 2. Second combination pad; 201. Top cavity; 202. Arc-shaped connector; 203. Connecting disc; 204. Disc cavity; 205. Docking ring; 2051. Guide surface; 206. Second docking groove; 207. Outer groove. Detailed Implementation

[0019] The present invention will be further described below with reference to the embodiments.

[0020] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] Please see Figure 1-3This utility model provides a combined silicone explosion-proof pad, including a first combined pad 1 and a second combined pad 2. The first combined pad 1 has a top groove 101 on its top, and a first docking groove 102 is formed at the center of the bottom of the top groove 101. The second combined pad 2 has a connecting plate 203 fixedly provided at the center of its top, which is adapted to the first docking groove 102. The first combined pad 1 has a connecting ring 104 on the outer ring of its bottom, and the second combined pad 2 has a second docking groove 206 on the outer ring of its top, which is adapted to the connecting ring 104. The second combined pad 2 has a top cavity 201 inside its top, and multiple annular arc-shaped connectors 202 are fixedly connected to the bottom of the top cavity 201. The tops of the multiple arc-shaped connectors 202 are all connected to the bottom of the connecting plate 203. The connecting plate 203 has a disc cavity inside. 204. The outer ring of the connecting plate 203 is provided with an outer groove 207. The inner wall of the first docking groove 102 is provided with an inner protrusion 103 that matches the outer groove 207. The outer ring of the bottom of the first combination pad 1 is provided with a concave ring groove 107. The connecting ring 104 is located inside the concave ring groove 107. The outer ring of the top of the second combination pad 2 is provided with a docking ring 205 that matches the concave ring groove 107. The second docking groove 206 is located inside the docking ring 205. The inside of the connecting ring 104 is provided with a deformation cavity 106 of the same shape. The bottom end of the connecting ring 104 is provided with a guide protrusion 105. The inner wall of the top opening of the docking ring 205 is provided with a guide surface 2051. When using this combination silicone explosion-proof pad, the first combination pad 1 and the second combination pad 2 need to be assembled first. During assembly, the connecting ring 104 of the first combination pad 1 is inserted into the mating ring 205 of the second combination pad 2, and is fitted and connected to the connecting ring 104 through the second mating groove 206. Since the bottom end of the connecting ring 104 has a guide protrusion 105, and the inner wall of the top opening of the mating ring 205 has guide surfaces 2051, this design helps guide the connecting ring 104 smoothly into the second mating groove 206 during assembly, ensuring accuracy and ease of assembly. After the first combination pad 1 and the second combination pad 2 are assembled, the connecting plate 203 is inserted into the first mating groove 102, and a firm connection between the two combination pads is achieved through the mutual cooperation of the outer groove 207 and the inner protrusion 103. This connection method not only enhances the overall structural stability of the explosion-proof pad, but also effectively prevents separation or damage caused by external forces during use. During the operation of the explosion-proof pad, when subjected to external pressure or impact, multiple annular arc-shaped connectors 202 will play a role in dispersing and buffering the force, protecting the connecting disc 203 and the disc cavity 204 from damage.Meanwhile, the deformation cavity 106 inside the connecting ring 104 can also absorb and disperse some of the impact force, further enhancing the explosion-proof capability of the explosion-proof pad. Through the cooperation of the connecting plate 203, the outer groove 207 and the inner protrusion 103, as well as the matching connection between the connecting ring 104 and the second docking groove 206, the overall structural stability of the explosion-proof pad is significantly enhanced, improving its reliability and safety during use. The design of multiple annular arc-shaped connectors 202 and deformation cavities 106 can effectively disperse and absorb external impact force, protecting the key components of the explosion-proof pad from damage, thereby improving its explosion-proof capability. The design of the guide protrusion 105 and the guide surface 2051 makes the assembly process of the first combination pad 1 and the second combination pad 2 more convenient and accurate, and also facilitates subsequent disassembly and maintenance.

[0022] If either the No. 1 combination pad or the No. 2 combination pad is damaged, it can be separated and the corresponding combination pad replaced. Simply align and press to complete the process.

[0023] The working principle and usage process of this utility model are as follows: When using this modular silicone explosion-proof pad, the first step is to assemble the first modular pad 1 and the second modular pad 2. During assembly, the connecting ring 104 of the first modular pad 1 is inserted into the mating ring 205 of the second modular pad 2, and is connected to the connecting ring 104 through the second mating groove 206. Since the bottom end of the connecting ring 104 has a guide protrusion 105, and the inner wall of the top opening of the mating ring 205 has guide surfaces 2051, this design helps guide the connecting ring 104 smoothly into the second mating groove 206 during assembly, ensuring accuracy and convenience. After the first modular pad 1 and the second modular pad 2 are assembled, the connecting plate 203 is inserted into the first mating groove 102, and a firm connection between the two modular pads is achieved through the cooperation of the outer groove 207 and the inner protrusion 103. This connection method not only enhances the overall structural stability of the explosion-proof pad, but also effectively prevents separation or damage caused by external forces during use. During the operation of the explosion-proof pad, when subjected to external pressure or impact, multiple annular arc-shaped connectors 202 will play a role in dispersing and buffering the force, protecting the connecting disc 203 and the disc cavity 204 from damage. Meanwhile, the deformation cavity 106 inside the connecting ring 104 can also absorb and disperse some of the impact force, further enhancing the explosion-proof capability of the explosion-proof pad. Through the cooperation of the connecting plate 203, the outer groove 207 and the inner protrusion 103, as well as the matching connection between the connecting ring 104 and the second docking groove 206, the overall structural stability of the explosion-proof pad is significantly enhanced, improving its reliability and safety during use. The design of multiple annular arc-shaped connectors 202 and deformation cavities 106 can effectively disperse and absorb external impact force, protecting the key components of the explosion-proof pad from damage, thereby improving its explosion-proof capability. The design of the guide protrusion 105 and the guide surface 2051 makes the assembly process of the first combination pad 1 and the second combination pad 2 more convenient and accurate, and also facilitates subsequent disassembly and maintenance.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular silicone explosion-proof mat, comprising a first modular mat (1) and a second modular mat (2), characterized in that: The top of the first combination pad (1) is provided with a top groove (101), and a first docking groove (102) is provided at the center of the bottom of the top groove (101). A connecting plate (203) adapted to the first docking groove (102) is fixedly provided at the center of the top of the second combination pad (2). A connecting ring (104) is provided at the outer ring of the bottom of the first combination pad (1), and a second docking groove (206) adapted to the connecting ring (104) is provided at the outer ring of the top of the second combination pad (2).

2. The combined silicone explosion-proof pad according to claim 1, characterized in that: The top of the No. 2 combined pad (2) has a top cavity (201) inside. The bottom of the top cavity (201) is fixedly connected to a plurality of annular arc-shaped connectors (202), and the top of the plurality of arc-shaped connectors (202) is connected to the bottom of the connecting plate (203). The connecting plate (203) has a disc cavity (204) inside.

3. The combined silicone explosion-proof pad according to claim 1, characterized in that: The outer ring of the connecting plate (203) is provided with an outer groove (207), and the inner wall of the first docking groove (102) is provided with an inner protrusion (103) that matches the outer groove (207).

4. The combined silicone explosion-proof pad according to claim 1, characterized in that: The bottom outer ring of the first combination pad (1) is provided with a concave ring groove (107), and the connecting ring (104) is disposed inside the concave ring groove (107).

5. A combined silicone explosion-proof pad according to claim 4, characterized in that: The outer ring at the top of the second combination pad (2) is provided with a mating ring (205) that is compatible with the concave ring groove (107), and the second mating groove (206) is opened inside the mating ring (205).

6. A combined silicone explosion-proof pad according to claim 5, characterized in that: The connecting ring (104) has a deformation cavity (106) with the same shape inside.

7. A combined silicone explosion-proof pad according to claim 6, characterized in that: The bottom end of the connecting ring (104) is provided with a guide protrusion (105), and the inner wall of the top opening of the docking ring (205) is provided with a guide surface (2051).

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