Artificial chamber type high-pressure gas storage rubber sealing structure and sealing construction device

Abstract

The invention provides an artificial chamber type high-pressure gas storage rubber sealing structure and a sealing construction device.The artificial chamber type high-pressure gas storage rubber sealing structure and the sealing construction device belong to the technical field of artificial chamber type gas storage rubber sealing.The artificial chamber type high-pressure gas storage rubber sealing structure comprises a sealing layer and a uniform curing mechanism, and the uniform curing mechanism comprises a rotating base and restraining heads symmetrically arranged on the rotating base; the rolling head is arranged on the rotating seat in a reciprocating motion mode and located between the symmetrical restraining heads, the rolling head comprises a base provided with a main rolling piece, and auxiliary rolling pieces are arranged on the base and located on the two sides of the main rolling piece respectively. Through cooperation of the sealing layer and the uniform curing mechanism, uniform curing treatment is carried out in a continuous feeding and reciprocating rolling mode, in the reciprocating rolling process, the sealing layer is restrained, the installation stability of the position of the sealing layer is improved, the stability and reliability of connection between the sealing layer and the chamber are integrally and effectively improved, and the sealing layer is effectively prevented from being damaged. And therefore, the stability of the chamber is effectively improved, and the stability and reliability of the working state of the chamber are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of rubber seals for artificial chamber type gas storage reservoirs, and in particular to a rubber seal structure for an artificial chamber type high pressure gas storage reservoir and a sealing construction device. Background Art

[0002] Artificial chamber-type high-pressure gas storage is usually an underground space formed by artificial excavation or construction. Its structure is usually circular and a sealing layer with an overall ring shape and an L-shaped cross-section is set at the end. The sealing layer can be a whole, or it can be composed of two ring structures or several arc structures. The sealing layer is generally installed on the inner wall of the chamber with glue and then solidified to form a stable sealing structure.

[0003] At present, the stability and reliability of the sealing structure need to be further improved. During the curing process, by applying pressure on the sealing layer, it is difficult to make the glue between the sealing layer and the chamber fully and evenly distributed between the sealing layer and the chamber, which can easily reduce the stability and reliability of the installation state of the sealing layer, affect the stability and reliability of the sealing structure, and correspondingly reduce the sealing of the chamber as well as the stability and reliability of the use of the chamber. Summary of the invention

[0004] The present invention provides an artificial chamber type high pressure gas storage rubber sealing structure and a sealing construction device to solve the problem in the related art that the rubber liquid is difficult to be fully and evenly distributed between the sealing layer and the chamber, which affects the installation state of the sealing layer and further reduces the stability and reliability of the sealing structure.

[0005] The present invention provides a sealing construction device for a rubber sealing structure of an artificial chamber type high-pressure gas storage reservoir, the sealing construction device for the rubber sealing structure of an artificial chamber type high-pressure gas storage reservoir comprises a uniform curing mechanism for compressing a sealing layer installed in the storage chamber by means of a glue liquid, the uniform curing mechanism comprises a rotating seat, the rotating seat rotates with the axis of the sealing layer as the rotating axis; a suppression head symmetrically arranged on the rotating seat, the suppression head rotates with the rotating seat and always abuts against the sealing layer during the rotation process; a roller reciprocatingly arranged on the rotating seat and located between the symmetrical suppression heads A pressure head, a rolling head rotates with the rotating seat and moves back and forth to roll the sealing layer during the rotation; an anti-overflow head, the anti-overflow head presses against the end face of the sealing layer and the inner wall of the chamber to seal the gap between the sealing layer and the chamber, and the sealing range of the anti-overflow head is larger than the rolling range of the reciprocating movement of the rolling head; the rolling head includes a base provided with a main rolling part, and an auxiliary rolling part is provided on the base, the auxiliary rolling parts are respectively located on both sides of the main rolling part, and a sliding seat is provided between the auxiliary rolling part and the base, the sliding seat slides along the reciprocating rolling direction of the rolling head and an elastic part is connected to the sliding seat.

[0006] In one possible implementation, the main rolling element includes a main transverse pressure roller and a main longitudinal pressure roller, which are staggered, and the auxiliary rolling element includes an auxiliary transverse pressure roller and an auxiliary longitudinal pressure roller, which are staggered.

[0007] In one possible implementation, the suppression head includes a transverse suppression part and a longitudinal suppression part. A transverse movement seat is arranged between the longitudinal suppression part and the transverse suppression part, between the main longitudinal pressure roller and the base, and between the auxiliary longitudinal pressure roller and the sliding seat. A unified pressing seat is arranged on the rotating seat for transverse movement, and the unified pressing seat synchronously presses the transverse movement seat.

[0008] In one possible implementation, the main longitudinal pressure roller is rotatably mounted on the base via slide one, the secondary longitudinal pressure roller is rotatably mounted on the sliding seat via slide two, and stable accommodating grooves are provided on the base, the sliding seat, slide one and slide two.

[0009] A rubber sealing structure for an artificial chamber type high-pressure gas storage reservoir comprises a sealing layer of an annular structure, the cross section of the sealing layer is L-shaped, a pressurizing layer is arranged at the end face of the sealing layer, the pressurizing layer makes the thickness at the end face of the sealing layer greater than that at the non-end face area, wherein the contact surface between the pressurizing layer and the rolling head is inclined.

[0010] The above one or more technical solutions in the embodiments of the present invention have at least one of the following technical effects:

[0011] 1. According to an embodiment of the present invention, a rubber sealing structure and a sealing construction device for an artificial chamber type high-pressure gas storage reservoir are provided. The sealing layer cooperates with a uniform curing mechanism to perform uniform curing treatment in a manner of continuous feeding and reciprocating rolling. In the process of reciprocating rolling, the position state of the sealing layer is limited and suppressed, so as to effectively avoid changes in the position state of the sealing layer during the reciprocating rolling process, thereby improving the stability of the position state of the sealing layer, and effectively improving the stability and reliability of the connection between the sealing layer and the chamber as a whole, thereby effectively improving the stability of the chamber, and ensuring the stability and reliability of the working state of the chamber.

[0012] 2. According to an embodiment of the present invention, a rubber sealing structure and a sealing construction device for an artificial chamber type high-pressure gas storage reservoir are provided. The cooperation between the main rolling part and the auxiliary rolling part, on the one hand, further suppresses the sealing layer and improves the stability of the position state of the sealing layer. On the other hand, it further improves the effect of reciprocating rolling, improves the adequacy and reliability of the uniform curing treatment, and thus improves the quality of the chamber sealing.

[0013] 3. According to an embodiment of the present invention, a rubber sealing structure and a sealing construction device for an artificial chamber-type high-pressure gas storage reservoir are provided. The cooperation between the pressurization layer and the anti-overflow head can effectively prevent the overflow of the rubber liquid, improve the stability and reliability of the sealing layer connection, and thus improve the sealing effect of the chamber.

[0014] 4. According to an embodiment of the present invention, a rubber sealing structure and a sealing construction device for an artificial chamber-type high-pressure gas storage tank are provided. The unified pressing seat controls the longitudinal suppression part, the main longitudinal pressure roller and the auxiliary longitudinal pressure roller to press against the longitudinal inner side of the sealing layer through the transverse displacement seat, thereby improving the convenience and work efficiency of the uniform curing treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a sealing construction device of a rubber sealing structure of an artificial chamber type high-pressure gas storage reservoir provided by an embodiment of the present invention.

[0016] Figure 2 It is a structural schematic diagram of a suppression head and a rotating seat of a sealing construction device of a rubber sealing structure of an artificial chamber type high-pressure gas storage reservoir provided by an embodiment of the present invention.

[0017] Figure 3 It is a structural schematic diagram of a main rolling part and an auxiliary rolling part of a sealing construction device of a rubber sealing structure of an artificial chamber type high-pressure gas storage reservoir provided by an embodiment of the present invention.

[0018] Figure 4 It is a structural schematic diagram of a base, a sliding seat and a lateral suppression part of a sealing construction device of a rubber sealing structure of an artificial chamber type high-pressure gas storage reservoir provided by an embodiment of the present invention.

[0019] Figure 5 It is a structural schematic diagram of a sealing layer and a pressurizing layer of a rubber sealing structure of an artificial chamber type high-pressure gas storage reservoir provided in an embodiment of the present invention.

[0020] In the figure: 1. Storage chamber; 2. Sealing layer; 3. Uniform curing mechanism; 31. Rotating seat; 32. Suppression head; 321. Transverse suppression part; 322. Longitudinal suppression part; 33. Rolling head; 331. Main rolling member; 3311. Main transverse pressure roller; 3312. Main longitudinal pressure roller; 3313. Slide one; 332. Base; 333. Auxiliary rolling member; 3331. Auxiliary transverse pressure roller; 3332. Auxiliary longitudinal pressure roller; 3333. Slide two; 334. Sliding seat; 335. Elastic member; 34. Anti-overflow head; 35. Transverse shift seat; 36. Unified clamping seat; 37. Stable accommodating tank; 4. Pressurization layer; 5. Control seat; 6. Lifting seat. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described below, and those skilled in the art can make similar improvements without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 A sealing construction device of a rubber sealing structure of an artificial chamber type high-pressure gas storage reservoir, comprising a uniform curing mechanism 3 for compressing a sealing layer 2 installed in a chamber 1 through a glue liquid and a control seat 5 for controlling the movement of the uniform curing mechanism 3, wherein the control seat 5 is detachably fixedly installed in the chamber 1, the sealing layer 2 is installed in the chamber 1 through a glue liquid, the sealing layer 2 is an annular structure and the end face of the sealing layer is L-shaped, the chamber 1 here is the chamber, the uniform curing mechanism 3 comprises a rotating seat 31, the rotating seat 31 is installed on the control seat 5, and the control seat 5 is used to control the rotation of the rotating seat 31, such as Figure 1 As shown, the rotating seat 31 is symmetrically distributed on the control seat 5, and the symmetrical rotating seat 31 rotates with the axis of the sealing layer 2 as the rotating axis. The suppression head 32, the rolling head 33 and the anti-overflow head 34 are installed on the rotating seat 31. The suppression head 32 is symmetrically distributed and always abuts against the sealing layer 2 during the rotation of the rotating seat 31. The rolling head 33 is reciprocatingly arranged on the rotating seat 31 and is located between the symmetrical suppression heads 32. The rolling head 33 rotates with the rotating seat 31 and rotates in the direction of rotation of the rotating seat 31. The rolling head 33 moves back and forth, and repeatedly rolls the sealing layer 2 during the reciprocating movement. The reciprocating speed of the rolling head 33 is greater than the rotation speed of the rotating seat 31, so that the rolling head 33 can fully roll the sealing layer 2, so that the glue between the sealing layer 2 and the chamber 1 is evenly solidified, thereby improving the sealing of the chamber. Combined with the symmetrical suppression head 32 that limits the sealing layer 2, it can effectively prevent the sealing layer 2 from moving during the reciprocating rolling of the rolling head 33, thereby affecting the sealing effect of the chamber.

[0023] participate Figure 2 , Figure 3 and Figure 4The rolling head 33 includes a base 332 provided with a main rolling member 331, the base 332 is reciprocatingly mounted on the rotating base 31, and a sliding seat 334 is slidably connected to the base 332, and an auxiliary rolling member 333 is provided on the sliding seat 334, and the auxiliary rolling member 333 is respectively located on both sides of the main rolling member 331, and an elastic member 335 is connected between the sliding seat 334 and the base 332. In the process of the rolling head 33 reciprocatingly rolling the sealing layer 2, the reciprocating movement of the base 332 directly drives the main rolling member 331 to reciprocate and roll the sealing layer Layer 2, and in this process, with the reciprocating movement of the base 332, the sliding seat 334 continuously changes the moving speed under the elastic force of the elastic member 335, the friction between the auxiliary rolling member 333 and the sealing layer 2, and the limit of the fixed point of the suppression head 32, and accordingly changes the rolling state of the auxiliary rolling member 333. On the one hand, it can further suppress the sealing layer 2 to a certain extent and improve the stability of the position state of the sealing layer 2. On the other hand, it cooperates with the main rolling member 331 to further improve the uniformity of the glue distribution, thereby improving the quality of the chamber sealing, such as Figure 4 As shown, during the reciprocating movement of the base 332, the sliding seat 334 is acted upon by the elastic force of the elastic member 335 and the friction force between the auxiliary rolling member 333 and the sealing layer 2. When the elastic force between the sliding seat 334 and the base 332 is greater than the friction force between the auxiliary rolling member 333 and the sealing layer 2, the sliding seat 334 moves with the base 332. When the suppression head 32 limits the sliding seat 334, the sliding seat 334 stops moving. Then, the base 332 continues to move for a certain distance and then stops moving. Then, it moves in the opposite direction. When the sliding seat 334 and the base 332 are in contact with each other, the sliding seat 334 stops moving. When the elastic force between 32 is greater than the friction force between the auxiliary rolling member 333 and the sealing layer 2, the sliding seat 334 continues to move with the base 332. During this process, when the sliding seat 334 stops moving, the auxiliary rolling member 333 thereon stops moving to form an auxiliary inhibition point, which further inhibits the sealing layer 2 and improves the stability of the sealing layer 2 during the rolling and fixing process. During the movement of the sliding seat 334, the auxiliary rolling member 333 cooperates with the main rolling member 331 to further improve the uniformity of the glue and the curing effect, thereby improving the sealing of the chamber.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 5The main rolling element 331 includes a main transverse pressure roller 3311 and a main longitudinal pressure roller 3312, the main transverse pressure roller 3311 and the main longitudinal pressure roller 3312 are staggered, and the main transverse pressure roller 3311 is rotatably installed on the base 332, the main longitudinal pressure roller 3312 is installed on the base 332 through a slide 1 3313, the slide 1 3313 is laterally slidably connected to the base 332, the main longitudinal pressure roller 3312 is rotatably installed on the slide 1 3313, the auxiliary rolling element 333 includes an auxiliary transverse pressure roller 3331 and an auxiliary longitudinal pressure roller 3332, the auxiliary transverse pressure roller 3331 and the auxiliary longitudinal pressure roller 3332 are staggered, and the auxiliary transverse pressure roller 3331 is rotatably installed on the sliding seat 334, the auxiliary longitudinal pressure roller 3332 is installed on the sliding seat 334 through a slide 2 3333, the slide 2 3333 is connected to the sliding seat 334 in a transverse sliding manner, and the secondary longitudinal pressure roller 3332 is rotatably installed on the sliding seat 3333. The main transverse pressure roller 3311 and the secondary transverse pressure roller 3331 are both used to roll the transverse inner side of the sealing layer 2, and the main longitudinal pressure roller 3312 and the secondary longitudinal pressure roller 3332 are both used to roll the longitudinal inner side of the sealing layer 2. The transverse outer side of the sealing layer 2 is installed on the inner side of the storage chamber 1 through glue, and the longitudinal outer side of the sealing layer 2 is installed on the end face of the storage chamber 1 through glue. In the process of reciprocating movement of the base 332 and the sliding seat 334, the main transverse pressure roller 3311, the main longitudinal pressure roller 3312, the secondary transverse pressure roller 3331 and the secondary longitudinal pressure roller 3332 reciprocate to roll the sealing layer 2.

[0025] See also Figure 3 A stable receiving groove 37 is provided on the base 332, the sliding seat 334, the sliding seat 1 3313 and the sliding seat 2 3333. The main transverse pressure roller 3311, the main longitudinal pressure roller 3312, the secondary transverse pressure roller 3331 and the secondary longitudinal pressure roller 3332 are all rotatably embedded in the corresponding stable receiving groove 37. The corresponding main transverse pressure roller 3311, the main longitudinal pressure roller 3312, the secondary transverse pressure roller 3331 and the secondary longitudinal pressure roller 3332 are limited by the stable receiving groove 37, so as to improve the stability during the rolling work.

[0026] See also Figure 2 , Figure 3 and Figure 4The suppression head 32 includes a transverse suppression part 321 and a longitudinal suppression part 322. A transverse shift seat 35 is arranged between the longitudinal suppression part 322 and the transverse suppression part 321, between the main longitudinal pressure roller 3312 and the base 332, and between the secondary longitudinal pressure roller 3332 and the sliding seat 334. The transverse shift seat 35 is a laterally sliding strut. The transverse shift seat 35 between the longitudinal suppression part 322 and the transverse suppression part 321 is laterally slidably connected to the transverse suppression part 321 and is fixedly connected to the longitudinal suppression part 322. The transverse shift seat 35 between the main longitudinal pressure roller 3312 and the base 332 is laterally slidably connected to the base 332 and is fixedly connected to the sliding seat 1 3313 on which the main longitudinal pressure roller 3312 is installed. The transverse shift seat 35 between the secondary longitudinal pressure roller 3332 and the sliding seat 334 is laterally slidably connected to the sliding seat 334 and is fixedly connected to the sliding seat 2 3333 on which the secondary longitudinal pressure roller 3332 is installed. The unified pressing seat 36 synchronously presses the transverse pressing seat 35. During the operation, it is only necessary to first move the rotating seat 31 radially to make the transverse suppression part 321, the main transverse pressure roller 3311 and the auxiliary transverse pressure roller 3331 abut against the transverse inner side of the sealing layer 2, and then move the unified pressing seat 36. The longitudinal suppression part 322, the main longitudinal pressure roller 3312 and the auxiliary longitudinal pressure roller 3332 abut against the longitudinal inner side of the sealing layer 2 through the transverse pressure seat 35. After that, it is only necessary to rotate the rotating seat 31 to roll the sealing layer 2 for uniform curing. During the entire rolling process, the rotating seat 31 is slowly fed, and the rolling head 33 reciprocates to perform rolling work, which can stably and fully solidify the glue evenly and improve the sealing of the chamber. Among them, a lifting seat 6 is arranged between the control seat 5 and the rotating seat 31. The lifting seat 6 controls the radial movement of the rotating seat 31, and the control seat 5 controls the rotation of the rotating seat 31 through the lifting seat 6.

[0027] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 The rotatable seat 31 is provided with an anti-overflow head 34, which abuts against the end face of the sealing layer 2 and the inner wall of the chamber 1 to seal the gap between the sealing layer 2 and the chamber 1. The anti-overflow head 34 on the rotatable seat 31 is two in number, and the two anti-overflow heads 34 respectively seal the gap between the lateral outer side face of the sealing layer 2 and the inner side face of the chamber 1 and between the longitudinal outer side face and the inner end face of the chamber 1 to prevent the glue from overflowing during the rolling process of the rolling head 33 and affecting the connection stability and reliability of the sealing layer 2, which is further beneficial to improving the sealing of the chamber. The sealing range of the anti-overflow head 34 is larger than the rolling range of the reciprocating movement of the rolling head 33, which can fully and effectively prevent the glue from overflowing. The anti-overflow head 34 for sealing the gap between the longitudinal outer side face of the sealing layer 2 and the inner end face of the chamber 1 is laterally slidably connected to the rotatable seat 31, and the anti-overflow head 34 is also connected to a transverse seat 35 and is pressed by a unified pressing seat 36.

[0028] See also Figure 2 and Figure 5 A rubber sealing structure of an artificial chamber type high-pressure gas storage reservoir includes a sealing layer 2 of an annular structure, and a pressurizing layer 4 is arranged at the end face of the sealing layer 2. The pressurizing layer 4 makes the thickness of the sealing layer 2 at the end face greater than that of the non-end face area. During the rolling process of the rolling head 33, the setting of the pressurizing layer 4 will increase the pressure at the end face of the sealing layer 2, which is beneficial to prevent the overflow of the glue liquid, and correspondingly helps to improve the stability and reliability of the connection of the sealing layer 2. The contact surface between the pressurizing layer 4 and the rolling head 33 is inclined, which is convenient for smooth transition, reduces stress concentration, and improves the convenience of reciprocating rolling of the rolling head 33.

[0029] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "connect", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an integral connection, or a sliding connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sealing construction device for a rubber sealing structure of an artificial chamber type high pressure gas storage reservoir, characterized in that: It comprises a uniform curing mechanism (3) for compressing a sealing layer (2) installed in a storage chamber (1) by means of glue, the uniform curing mechanism (3) comprising a rotating seat (31), the rotating seat (31) rotating with the axis of the sealing layer (2) as the rotating axis; A suppression head (32) symmetrically arranged on the rotating seat (31), the suppression head (32) rotates along with the rotating seat (31) and always abuts against the sealing layer (2) during the rotation process; A rolling head (33) is reciprocatingly arranged on the rotating seat (31) and located between the symmetrical suppression heads (32), wherein the rolling head (33) rotates along with the rotating seat (31) and reciprocates to roll the sealing layer (2) during the rotation process; an anti-overflow head (34), the anti-overflow head (34) abutting against the end surface of the sealing layer (2) and the inner wall of the storage chamber (2) to seal the gap between the sealing layer (2) and the storage chamber (2), and the sealing range of the anti-overflow head (34) is larger than the rolling range of the reciprocating movement of the rolling head (33); The rolling head (33) comprises a base (332) provided with a main rolling piece (331), an auxiliary rolling piece (333) being provided on the base (332), the auxiliary rolling pieces (333) being respectively located on both sides of the main rolling piece (331), and a sliding seat (334) being provided between the auxiliary rolling piece (333) and the base (332), the sliding seat (334) sliding along the reciprocating rolling direction of the rolling head (33) and an elastic piece (335) being connected to the sliding seat (334).

2. The sealing construction device of the rubber sealing structure of an artificial chamber type high pressure gas storage reservoir according to claim 1 is characterized in that: The main rolling element (331) includes a main transverse pressure roller (3311) and a main longitudinal pressure roller (3312), and the main transverse pressure roller (3311) and the main longitudinal pressure roller (3312) are staggered. The auxiliary rolling element (333) includes an auxiliary transverse pressure roller (3331) and an auxiliary longitudinal pressure roller (3332), and the auxiliary transverse pressure roller (3331) and the auxiliary longitudinal pressure roller (3332) are staggered.

3. The sealing construction device of the rubber sealing structure of an artificial chamber type high pressure gas storage reservoir according to claim 2 is characterized in that: The suppression head (32) includes a transverse suppression part (321) and a longitudinal suppression part (322). A transverse shift seat (35) is arranged between the longitudinal suppression part (322) and the transverse suppression part (321), between the main longitudinal pressure roller (3312) and the base (332), and between the secondary longitudinal pressure roller (3332) and the sliding seat (334). A unified pressing seat (36) is arranged on the rotating seat (31) for transverse movement, and the unified pressing seat (36) synchronously presses the transverse shift seat (35).

4. A sealing construction device for a rubber sealing structure of an artificial chamber type high pressure gas storage according to claim 2 or 3, characterized in that: The main longitudinal pressure roller (3312) is rotatably mounted on the base (332) via a slide seat 1 (3313), and the secondary longitudinal pressure roller (3332) is rotatably mounted on a slide seat (334) via a slide seat 2 (3333), and a stable accommodating groove (37) is provided on the base (332), the slide seat (334), the slide seat 1 (3313) and the slide seat 2 (3333).

5. A rubber sealing structure for an artificial chamber type high pressure gas storage reservoir, which is completed by the above-mentioned sealing construction device for the rubber sealing structure for an artificial chamber type high pressure gas storage reservoir, and is characterized by: The sealing layer (2) comprises an annular structure, the cross section of the sealing layer (2) is L-shaped, a pressure-increasing layer (4) is arranged at the end face of the sealing layer (2), and the pressure-increasing layer (4) makes the thickness of the sealing layer (2) at the end face greater than that of the non-end face area.

6. The rubber sealing structure of an artificial chamber type high pressure gas storage reservoir according to claim 5, characterized in that: The contact surface between the pressurizing layer (4) and the rolling head (33) is inclined.

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