A sealing layer structure and construction method of artificial chamber gas storage

Abstract

The present invention relates to the technical field of sealing layers of artificial chamber gas storage reservoirs, and specifically to a sealing layer structure and construction method of an artificial chamber gas storage reservoir, comprising a chamber, an end cover, an L-shaped rubber part, a connecting rubber part, a fixing unit and an adjusting unit. The present invention uses a plurality of L-shaped rubber parts in combination with the connecting rubber parts, and the total circumference of the L-shaped rubber parts does not need to be the same as the circumference of the inner ring wall of the chamber to perform sealing, thereby ensuring the sealing performance and life of the L-shaped rubber parts, while reducing the dimensional accuracy specification requirements of the sealing parts required for sealing between the chamber and the end cover, so as to achieve the purpose of reducing the sealing cost. Meanwhile, during the entire vulcanization process, the L-shaped rubber parts and the connecting rubber parts are always in a pressurized state, ensuring that the connecting rubber parts and the L-shaped rubber parts completely seal the chamber and the end cover, and removing the drive used in the entire process to ensure the normal use of the chamber, thereby further reducing the sealing cost.

Description

Technical Field

[0001] The invention relates to the technical field of sealing layers of artificial chamber gas storage reservoirs, and in particular to a sealing layer structure of an artificial chamber gas storage reservoir and a construction method. Background Art

[0002] Artificial chamber gas storage mainly uses artificial lined chambers as high-pressure air storage containers to store gas. Different from general underground chambers, artificial lined chambers dedicated to gas storage will withstand high internal pressure and high-frequency alternating loads, so their air tightness requirements are relatively high. Artificial chambers mainly use rubber sealing rings to seal the chamber and the end cover to ensure the air tightness inside the chamber.

[0003] The traditional sealing method is to insert a rubber sealing ring into the connection between the chamber and the end cover, then pressurize the rubber sealing ring and connect it through a vulcanization process. In order to ensure that the rubber sealing ring is completely close to the chamber, the outer circumference of the rubber sealing ring is required to be the same as the size of the inner ring wall of the chamber. When the inner ring wall of the chamber does not meet the size specifications of the traditional rubber sealing ring, it needs to be produced separately, which increases the sealing cost. However, when the size of the rubber sealing ring is the same as the inner diameter of the chamber, during the vulcanization sealing process, the rubber sealing ring is pressurized and heated, and the rubber sealing ring is squeezed and deformed. The rubber sealing ring in contact with the end cover is partially wrinkled and stacked to compensate for deformation, thereby affecting the sealing performance. When the deformation of the rubber sealing ring is considered and a rubber sealing ring with a size smaller than the inner ring wall of the chamber is selected, the rubber sealing ring is deformed to a large extent, resulting in a reduction in the thickness of the part in contact with the chamber, affecting its service life. Summary of the invention

[0004] In view of the above problems, the present application provides a sealing layer structure and construction method for an artificial cavern gas storage reservoir to solve the technical problems of increased sealing cost and affected sealing performance and service life in the related art. In order to achieve the above purpose, the present application provides the following technical solutions.

[0005] A sealing layer structure of an artificial chamber gas storage reservoir in an embodiment of the present application comprises a chamber, an end cover, an L-shaped rubber part, a connecting rubber part, a fixing unit and an adjusting unit; an end cover is provided at the left end of the chamber, a fixing unit is provided at the left end of the adjusting unit, L-shaped rubber parts are evenly provided at the outer end of the fixing unit, a connecting rubber part is provided between the fixing unit and the L-shaped rubber part, the connecting rubber part is located between two adjacent L-shaped rubber parts, and the outer ring wall and the left end of the L-shaped rubber part are respectively in close contact with the chamber and the end cover; the adjusting unit comprises a control part, a fixed guide rod is fixedly installed at the left end of the control part, and an adjusting part 1, an adjusting part 2 and an adjusting part 3 are respectively provided on the fixed guide rod from right to left, and a limited telescopic bracket is evenly fixedly installed on the outer ring wall on the left side of the fixed guide rod and on the left side of the adjusting part 3 A connecting circular plate is fixedly installed on the left end of the fixed guide rod and located on the left side of the limited telescopic bracket, and a No. 1 threaded hole is evenly opened on the connecting circular plate along its circumference; the fixing unit includes a fan-shaped fixing part 1, and a fan-shaped fixing part 1 is commonly arranged between each limited telescopic bracket and its corresponding adjusting part 1, and all fan-shaped fixing parts 1 are hinged to the adjusting part 1, and a fan-shaped fixing part 2 is arranged on the left end of the fan-shaped fixing part 1, and all fan-shaped fixing parts 2 are hinged to the adjusting part 2, and a fan-shaped fixing part 3 is commonly slidably connected between two adjacent fan-shaped fixing parts 1, and all fan-shaped fixing parts 3 are hinged to the adjusting part 3, and a fan-shaped pressure plate is fixedly installed on the left end of the fan-shaped fixing part 2 toward the fixed guide rod, and No. 2 threaded holes are evenly opened on the fan-shaped pressure plate along its circumference.

[0006] According to an embodiment of the present invention, the control component includes a rectangular block, a rotating circular plate is rotatably connected to the middle of the rectangular block, and driven tooth grooves are evenly opened on the upper end of the rotating circular plate. A rectangular frame plate is connected to the rectangular block in a sliding manner, and driven teeth matching the driven tooth grooves are evenly fixedly installed on the lower end of the rectangular frame plate. A plurality of matching tooth grooves are symmetrically opened at the upper and lower ends of the rectangular frame plate, and the plurality of matching tooth grooves are evenly arranged. An incomplete gear is rotatably connected in the rectangular block and located inside the rectangular frame plate. A motor 1 is detachably fixedly installed on the right end of the rectangular block through a motor seat, and the output shaft of the motor 1 is detachably fixedly connected to the incomplete gear through a coupling, and the incomplete gear is alternately meshed with the matching tooth grooves at the upper and lower ends.

[0007] According to an embodiment of the present invention, the adjusting member comprises a movable ring plate, which is connected to the fixed guide rod in a sliding manner, and the left end of the rotating circular plate is detachably fixedly connected to a distance control cylinder, and the telescopic end of the distance control cylinder is detachably fixedly connected to the movable ring plate, and the outer ring wall of the movable ring plate is evenly hinged with a support rod, and the end of the support rod is hinged to the corresponding fan-shaped fixing member, a threaded rod is rotatably connected to the upper side of the rectangular block, and an inverted U-shaped support plate is connected to the threaded rod in a threaded manner, and a round rod that slides through the inverted U-shaped support plate is fixedly installed on the left end of the rectangular block.

[0008] According to an embodiment of the present invention, the adjusting member 2 comprises a retractable ring plate 1, the middle part of the movable ring plate 1 is rotatably connected with the retractable ring plate 1, the retractable ring plate 1 is composed of three sleeve ring plates connected from left to right in a sliding manner, the thickness of the middle sleeve ring plate is less than the thickness of the other two sleeve ring plates, the middle sleeve ring plate and the sleeve ring plates on the left and right sides are fixedly connected by a plurality of evenly arranged springs, a gear ring 1 is fixedly installed on the right outer ring wall of the retractable ring plate 1, a control gear 1 is rotatably connected inside the movable ring plate 1 and located on the lower side of the gear ring, the control gear 1 is meshed with the gear ring 1, and the control gear 1 is on the right A bevel gear 1 is fixedly installed at the end, and a bevel gear 2 meshing with the bevel gear 1 is rotatably connected to a lower side of the movable ring plate. A control handle 1 that rotates and penetrates the movable ring plate 1 is fixedly installed at the lower end of the bevel gear 2. A rotating tube 1 is fixedly installed at the left end of the retractable ring plate 1. A threaded groove 1 is provided at the outer end of the rotating tube 1. The rotating tube 1 and the movable ring plate 1 are connected in a threaded manner. The left end of the rotating tube 1 is rotatably connected to the movable ring plate 2. The outer ring wall of the movable ring plate 2 is evenly hinged with support rods 2. In the initial state, the support rods 2 are parallel to the support rod 1, and the ends of the support rods 2 are hinged to the corresponding fan-shaped fixing parts 2.

[0009] According to an embodiment of the present invention, the adjusting member three includes a retractable ring plate two, the middle part of the movable ring plate two is rotatably connected with the retractable ring plate two, the retractable ring plate two is composed of three sleeve ring plates connected from left to right in a sliding manner, the thickness of the middle sleeve ring plate is less than the thickness of the other two sleeve ring plates, the middle sleeve ring plate and the sleeve plates on the left and right sides are fixedly connected by a plurality of evenly arranged springs, a gear ring two is fixedly installed on the outer ring wall on the right side of the retractable ring plate two, a control gear two is rotatably connected inside the movable ring plate two and located at the lower side of the gear ring two, the control gear two is meshed with the gear ring two, and a bevel gear is fixedly installed on the right end of the control gear two 3. The lower side of the movable ring plate 2 is rotatably connected with a bevel gear 4 meshing with the bevel gear 3. The lower end of the bevel gear 2 is fixedly installed with a control handle 2 that rotates and penetrates the movable ring plate 2. The left end of the retractable ring plate 2 is fixedly installed with a rotating tube 2. The outer end of the rotating tube 2 is provided with a threaded groove 2. The rotating tube 2 and the movable ring plate 2 are connected in a threaded manner. The left end of the rotating tube 2 is rotatably connected with the movable ring plate 3. The outer ring wall of the movable ring plate 3 is evenly hinged with a Z-shaped support rod 3. In the initial state, the part of the support rod 3 that is hinged to the movable ring plate 3 is parallel to the support rod 2, and the end of the support rod 3 is hinged to the corresponding fan-shaped fixing piece 3.

[0010] According to an embodiment of the present invention, the limited telescopic bracket includes a fixed rod, a fixed rod is evenly fixedly installed on the outer ring wall on the left side of the fixed guide rod and located on the left side of the adjusting member three, the outer end of the fixed rod is connected to the guide tube in a sliding fit manner, the inner end of the guide tube away from the fixed rod is connected to the connecting rod in a sliding fit manner, a fixing spring is fixedly connected between the fixed rod and the guide tube and between the guide tube and the connecting rod, and the end of the connecting rod is fixedly connected to the corresponding fan-shaped fixing member one.

[0011] According to an embodiment of the present invention, the fan-shaped fixing member includes a fan-shaped plate, each connecting rod end is fixedly installed with a fan-shaped plate, the fan-shaped plate is hinged between the fan-shaped plate and its corresponding support rod, an electric heating plate is fixedly installed on the arc surface of the fan-shaped plate, an outer ring wall of the fan-shaped plate is evenly provided with an adsorption groove that penetrates the electric heating plate, a groove blocking block with the same direction is connected in a sliding manner in the adsorption groove, a linkage rod is fixedly installed on one end of the groove blocking block facing the fixed guide rod, a linkage plate is fixedly installed on the ends of the linkage rods in the same fan-shaped plate, a retractable tilting rod is hingedly connected to one side of the support rod toward the fan-shaped plate, the middle part of the tilting rod is rotatably connected to the fan-shaped plate, the end of the tilting rod is hinged with the corresponding linkage plate, the adsorption grooves on each fan-shaped plate are connected to each other, the right end of the adsorption groove on the right side of the fan-shaped plate is fixedly connected to a control tube, and the right end of the control tube is detachably fixedly connected to an air pump.

[0012] According to an embodiment of the present invention, the second fan-shaped fixing member includes a second fan-shaped plate, the left end of the first fan-shaped plate is connected to the second fan-shaped plate in a sliding manner, the left end of the second fan-shaped plate is fixedly installed with the second electric heating plate, the second fan-shaped plate and its corresponding support rod are hinged, the left end of the second fan-shaped plate is evenly provided with an adsorption groove two, the second adsorption groove is connected with a second blocking block in a sliding manner, the right end of the second blocking groove block is fixedly installed with a linkage rod two, the two ends of the linkage rods in the same second fan-shaped plate are jointly fixedly installed with the linkage plate two, the support rod two is hinged with a retractable tilting rod two toward one side of the second fan-shaped plate, the middle part of the tilting rod two is rotatably connected to the first fan-shaped plate, the two ends of the tilting rod two are hinged with the corresponding linkage plate two, the adsorption grooves two on each of the second fan-shaped plates are interconnected, one of the adsorption grooves two of the second fan-shaped plate is fixedly connected with the adsorption groove one on the left side of the first fan-shaped plate with an elastic control tube two, and the first electric heating plate is electrically connected to the corresponding second electric heating plate.

[0013] According to an embodiment of the present invention, the fan-shaped fixing member three comprises a fan-shaped plate three, and two adjacent fan-shaped plates one are connected with an elastic fan-shaped plate three in a sliding manner, and an L-shaped bent plate is arranged on the fan-shaped plate three, and the L-shaped bent plate is fixedly connected with an inclined connecting rod sliding through the middle part of the fan-shaped plate three on one side facing the fan-shaped plate three, and an anti-slip block is fixedly installed on the end of the inclined connecting rod, and the end of the supporting rod three is hinged to the L-shaped bent plate, and an L-shaped electric heating plate three is fixedly installed on the surface of the L-shaped bent plate, and a plurality of adsorption grooves three penetrating the electric heating plate three are provided on the side of the L-shaped bent plate away from the fan-shaped plate three, and the plurality of adsorption grooves three on each side are arranged in the same direction and evenly, and the adsorption grooves three are arranged in a sliding manner. A slot blocking block three is connected, and a linkage rod three is fixedly installed on one side of the slot blocking block three facing the fan-shaped plate three. The ends of the linkage rods three on the same side of the same L-shaped bent plate are commonly fixedly installed with a linkage plate three. A retractable tilting rod three is hinged on one side of the support rod three facing the linkage plate three in the horizontal state and the linkage plate three in the vertical state. The middle part of the tilting rod three is rotatably connected to the fan-shaped plate three, and the end of the tilting rod three is hinged to the corresponding linkage plate three. The adsorption slots three on each L-shaped bent plate are connected, and the right end of the adsorption slot three on the right side of the L-shaped bent plate is fixedly connected to a control tube three, and the right end of the control tube three is detachably fixedly connected to an air pump two, and an L-shaped electric heating plate three is fixedly installed on the surface of the fan-shaped plate three.

[0014] According to an embodiment of the present invention, the construction method of the sealing layer structure of the artificial chamber gas storage reservoir comprises the following steps:

[0015] S1. Move and fit tightly: First, apply hot vulcanized rubber to the connection surface between the L-shaped rubber part, the chamber and the end cover, so that the L-shaped rubber part, the chamber and the end cover are close to each other. At this time, the distance control cylinder pushes the adjusting part 1, the adjusting part 2 and the adjusting part 3 to move to the left together. The adjusting part 1 drives the fan-shaped fixing part 1 to move toward the inner ring wall of the chamber, so that the horizontal end of the L-shaped rubber part is in close contact with the inner ring wall of the chamber;

[0016] S2, close contact heating: At this time, the second adjusting member drives the second fan-shaped fixing member to move, so that the vertical end of the L-shaped rubber member is in close contact with the right end of the end cover, and at the same time, the L-shaped rubber member is heated by the first fan-shaped fixing member and the second fan-shaped fixing member to ensure that the L-shaped rubber member, the chamber and the end cover are solidified;

[0017] S3, mobile heating: after the vulcanization is completed, the fan-shaped pressing plate and the end cover are fixedly connected by bolts. At this time, the connecting rubber piece on the fan-shaped fixing piece 3 is driven by the adjusting piece 3 to move toward the side of the connection between the chamber and the end cover. After the connecting rubber piece contacts the L-shaped rubber piece, the connecting rubber piece is heated by the fan-shaped fixing piece 3 to make it melt;

[0018] S4. Mobile welding: The connecting rubber part on the fan-shaped fixing part 3 is driven by the adjusting part 3 to continue to move toward the side of the connection between the chamber and the end cover, so that the molten connecting rubber part welds the connection between the two adjacent L-shaped rubber parts. Finally, the distance control cylinder and motor 1 used in the whole process are removed.

[0019] It can be seen from the above technical solutions that the present invention has the following advantages:

[0020] 1. In the present invention, the L-shaped rubber member and the connecting rubber member are fixed by the cooperation of the fan-shaped fixing member 1, the fan-shaped fixing member 2 and the fan-shaped fixing member 3. Under the cooperation of the adjusting member 1, the adjusting member 2 and the adjusting member 3, the L-shaped rubber member is closely attached to the inner ring wall of the chamber and the right end of the end cover and is pressurized and vulcanized. The connection between two adjacent L-shaped rubber members is welded by the molten connecting rubber member, so that the chamber and the end cover are completely sealed. Finally, the driver used in the whole process is removed to ensure the normal use of the chamber and reduce the sealing cost at the same time. The total circumference of the required L-shaped rubber member does not need to be the same as the circumference of the inner ring wall of the chamber. Under the cooperation of the connecting rubber member, the gap between the L-shaped rubber members can be sealed and connected to ensure the sealing performance and life of the L-shaped rubber member. Therefore, the dimensional accuracy specification requirements of the seal required for sealing between the chamber and the end cover are reduced, thereby reducing the sealing cost.

[0021] 2. In the present invention, the fan-shaped fixing member 1, the fan-shaped fixing member 2 and the fan-shaped fixing member 3 are reciprocated within a certain angle to compensate for the gap between the fan-shaped fixing member 2 and the fan-shaped fixing member 1 after the fan-shaped fixing member 2 moves to the right, ensuring that the L-shaped rubber member and the chamber and the L-shaped rubber member and the end cover are fully subjected to pressure, thereby ensuring the sealing between the L-shaped rubber member and the chamber and the L-shaped rubber member and the end cover.

[0022] 3. In the present invention, the control handles 1 and 2 are used to drive the retractable ring plates 1 and 2 to rotate, thereby driving the movable ring plates 2 and 1 to move, changing the inclination angles of the support rods 2 and 3, thereby changing the positions of the fan-shaped fixing members 2 and 3, so as to achieve the purpose of making the L-shaped rubber member and the end cover, as well as the connecting rubber member and the L-shaped rubber member fit tightly.

[0023] In addition to the technical problems solved by the embodiments of the present application described above, the technical features that constitute the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions, other technical problems that can be solved by a sealing layer structure and construction method for an artificial chamber gas storage reservoir provided by the embodiments of the present application, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0025] Figure 1 A schematic diagram of a main-view stereoscopic structure provided according to an embodiment of the present invention is shown.

[0026] Figure 2 A schematic diagram of the main stereoscopic structure of the control component and the adjustment component is shown.

[0027] Figure 3 A schematic diagram of the main stereoscopic structure of the adjusting member 1 and the adjusting member 2 is shown.

[0028] Figure 4 A schematic diagram of a left-view plane structure provided according to an embodiment of the present invention is shown.

[0029] Figure 5 Shows Figure 4 AA section view.

[0030] Figure 6 Shows Figure 5 A local enlarged view of location N.

[0031] Figure 7 Shows Figure 5 A local enlarged view of point M.

[0032] Figure 8 Shows Figure 5 A local enlarged view of point E.

[0033] Fig. 9 Shows Figure 4 BB cross-sectional view.

[0034] Fig.10 Shows Fig. 9 A partial enlarged view of point F.

[0035] Fig.11 A cross-sectional view showing the rotational change of the tilt rod 1 of the present invention is shown.

[0036] Fig.12 A cross-sectional view showing the rotational change of the tilting rod 2 of the present invention is shown.

[0037] Fig.13 A cross-sectional view showing the rotational change of the tilting rod three of the present invention is shown.

[0038] Fig.14 A schematic diagram of the working process of the present invention is shown.

[0039] The above drawings include the following reference numerals:

[0040] 1. Chamber; 2. End cover; 3. L-shaped rubber piece; 4. Connecting rubber piece; 5. Fixing unit; 51. One fan-shaped fixing piece; 511. One fan-shaped plate; 512. One electric heating plate; 513. One adsorption groove; 514. One blocking groove block; 515. One linkage rod; 516. One linkage plate; 517. One tilting rod; 518. One control tube; 519. One air pump; 52. Two fan-shaped fixing pieces; 521. Two fan-shaped plates; 522. Two electric heating plates; 523. Two adsorption grooves; 524. Two blocking groove blocks; 525. Two linkage rods; 526. Two linkage plates; 5 27. Tilt rod 2; 528. Control tube 2; 53. Fan-shaped fixing piece 3; 531. Fan-shaped plate 3; 532. L-shaped bent plate; 533. Tilt connecting rod; 534. Electric heating plate 3; 535. Adsorption slot 3; 536. Slot blocking block 3; 537. Linkage rod 3; 538. Linkage plate 3; 539. Tilt rod 3; 540. Control tube 3; 541. Air pump 2; 54. Fan-shaped pressure plate; 55. No. 2 threaded hole; 6. Adjustment unit; 61. Control piece; 611. Rectangular block; 612. Rotating circular plate; 613. Driven tooth groove; 614. Rectangular frame plate; 615, driven teeth; 616, matching tooth grooves; 617, incomplete gear; 619, motor one; 62, fixed guide rod; 63, adjusting piece one; 631, moving ring plate one; 632, distance control cylinder; 633, support rod one; 634, threaded rod; 635, inverted U-shaped plate; 636, round rod; 64, adjusting piece two; 641, retractable ring plate one; 642, gear ring one; 643, control gear one; 6431, bevel gear one; 6432, bevel gear two; 644, control handle one; 645, rotating tube one; 646, Thread groove one; 647, movable ring plate two; 648, support rod two; 65, adjusting piece three; 651, retractable ring plate two; 652, gear ring two; 653, control gear two; 6531, bevel gear three; 6532, bevel gear four; 654, control handle two; 655, rotating tube two; 656, thread groove two; 657, movable ring plate three; 658, support rod three; 66, limited telescopic bracket; 661, fixed rod; 662, guide tube; 663, connecting rod; 664, fixed spring; 67, connecting round plate; 68, threaded hole number one. DETAILED DESCRIPTION

[0041] 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 herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0042] See also Figure 1 , Figure 4 , Figure 8 , Fig. 9 and Fig.10 A sealing layer structure of an artificial chamber gas storage reservoir comprises a chamber 1, an end cover 2, an L-shaped rubber member 3, a connecting rubber member 4, a fixing unit 5 and an adjusting unit 6; an end cover 2 is arranged at the left end of the chamber 1, a fixing unit 5 is arranged at the left end of the adjusting unit 6, an L-shaped rubber member 3 is evenly arranged at the outer end of the fixing unit 5, the L-shaped rubber member 3 is a fan-shaped structure with an L-shaped cross-section, a connecting rubber member 4 is arranged between the fixing unit 5 and the L-shaped rubber member 3, the connecting rubber member 4 is located between two adjacent L-shaped rubber members 3, and the outer ring wall and the left end of the L-shaped rubber member 3 are respectively in close contact with the chamber 1 and the end cover 2; the adjusting unit 6 comprises a control member 61, a fixed guide rod 62 is fixedly installed at the left end of the control member 61, and an adjusting member 1 63, an adjusting member 2 64 and an adjusting member 3 65 are respectively arranged on the fixed guide rod 62 from right to left, and a limited telescopic bracket is evenly fixedly installed on the outer ring wall on the left side of the fixed guide rod 62 and on the left side of the adjusting member 3 65 66, a connecting circular plate 67 is fixedly installed at the left end of the fixed guide rod 62 and located on the left side of the limiting telescopic bracket 66, and a No. 1 threaded hole 68 is evenly opened on the connecting circular plate 67 along its circumference; the fixed unit 5 includes a fan-shaped fixing piece 51, and a fan-shaped fixing piece 51 is commonly set between each limiting telescopic bracket 66 and its corresponding adjusting piece 63, all fan-shaped fixing pieces 51 are hinged to the adjusting piece 63, and a fan-shaped fixing piece 2 52 is set at the left end of the fan-shaped fixing piece 51, and all fan-shaped fixing pieces 2 52 are hinged to the adjusting piece 2 64, and a fan-shaped fixing piece 3 53 is commonly slidably connected between two adjacent fan-shaped fixing pieces 51, and all fan-shaped fixing pieces 3 53 are hinged to the adjusting piece 3 65, and a fan-shaped pressing plate 54 is fixedly installed on the left end of the fan-shaped fixing piece 2 52 toward the fixed guide rod 62, and No. 2 threaded holes 55 are evenly opened on the fan-shaped pressing plate 54 along its circumference.

[0043] First, apply hot vulcanized glue to the connection surface between the L-shaped rubber part 3 and the chamber 1 and the end cover 2, and the L-shaped rubber part 3 is close to the chamber 1 and the end cover 2. At this time, the adjustment part 1 63, the adjustment part 2 64 and the adjustment part 3 65 are pushed to the left together by the distance control cylinder 632, and the adjustment part 1 63 drives the fan-shaped fixing part 1 51 to move toward the inner ring wall of the chamber 1, so that the horizontal end of the L-shaped rubber part 3 is in close contact with the inner ring wall of the chamber 1. At this time, the adjustment part 2 64 drives the fan-shaped fixing part 1 51 to move toward the inner ring wall of the chamber 1. The movable fan-shaped fixing part 2 52 moves to the left, so that the vertical end of the L-shaped rubber part 3 is in close contact with the right end of the end cover 2. At the same time, the L-shaped rubber part 3 is heated by the fan-shaped fixing part 1 51 and the fan-shaped fixing part 2 52 to ensure that the L-shaped rubber part 3 is sealed with the chamber 1 and the end cover 2. During the entire vulcanization process, the L-shaped rubber part 3 is always in a pressurized state to ensure that the L-shaped rubber part 3 is in close contact with the chamber 1 and the end cover 2. After the vulcanization is completed, the second threaded part 2 is connected to the L-shaped rubber part 3 by bolts. The cooperation of hole 55 and No. 1 threaded hole 68 is used to fix the connection between the fan-shaped pressure plate 54 and the end cover 2, and between the connecting circular plate 67 and the end cover 2. At this time, the connecting rubber member 4 on the fan-shaped fixing member 3 53 is driven by the adjusting member 3 65 to move toward the side of the connection between the chamber 1 and the end cover 2. After the connecting rubber member 4 contacts the L-shaped rubber member 3, the connecting rubber member 4 is heated by the fan-shaped fixing member 3 53 to melt it. The adjusting member 3 65 continues to drive the connecting rubber member 4 on the fan-shaped fixing member 3 53 to move toward the side of the connection between the chamber 1 and the end cover 2, so that the molten connecting rubber member welds the connection between the two adjacent L-shaped rubber members 3. The connecting rubber member 4 cooperates with the L-shaped rubber member 3 to completely seal the chamber 1 and the end cover 2. Finally, the distance control cylinder 632 and the motor 1 619 used in the whole process are dismantled to ensure the normal use of the chamber 1 and reduce the sealing cost.

[0044] See also Figure 1 and Figure 2The control member 61 includes a rectangular block 611, a rotating circular plate 612 is rotatably connected to the middle of the rectangular block 611, a fixed guide rod 62 is fixedly connected to the left end of the rotating circular plate 612, a driven tooth groove 613 is evenly provided on the upper end of the rotating circular plate 612, a rectangular frame plate 614 is connected in a sliding manner in the rectangular block 611, and a driven tooth 615 matching the driven tooth groove 613 is evenly fixedly installed on the lower end of the rectangular frame plate 614, a plurality of matching tooth grooves 616 are symmetrically provided at the upper and lower ends of the rectangular frame plate 614, and the plurality of matching tooth grooves 616 are evenly arranged, an incomplete gear 617 is rotatably connected in the rectangular block 611 and located inside the rectangular frame plate 614, a motor 1 619 is detachably fixedly installed on the right end of the rectangular block 611 through a motor seat, and the output shaft of the motor 1 619 is connected to the incomplete gear 617 through a coupling. The incomplete gear 617 is alternately meshed with the matching tooth grooves 616 at the upper and lower ends; the incomplete gear 617 is driven to rotate by the motor 1 619, and the incomplete gear 617 meshes with the matching tooth grooves 616 to drive the rectangular frame plate 614 to reciprocate in the front and rear directions on the horizontal plane, and the driven teeth 615 at the lower end of the rectangular frame plate 614 drive the rotating circular plate 612 to reciprocate in the front and rear directions within a certain angle, thereby driving the fixed guide rod 62 to reciprocate, and finally driving the fan-shaped fixing piece 1 51, the fan-shaped fixing piece 2 52 and the fan-shaped fixing piece 3 53 to reciprocate within a certain angle, compensating for the gap between the fan-shaped fixing piece 2 52 and the fan-shaped fixing piece 1 51 after moving to the right, ensuring that the L-shaped rubber piece 3 and the chamber 1 and the L-shaped rubber piece 3 and the end cover 2 are fully subjected to pressure.

[0045] See also Figure 2 , Figure 3 and Fig.10The adjusting member 63 includes a movable ring plate 631, a movable ring plate 631 is connected to the fixed guide rod 62 in a sliding manner, a distance control cylinder 632 is detachably fixedly connected to the left end of the rotating circular plate 612, and the telescopic end of the distance control cylinder 632 is detachably fixedly connected to the movable ring plate 631, and a support rod 633 is evenly hinged on the outer ring wall of the movable ring plate 631, and the end of the support rod 633 is hinged to the corresponding fan-shaped fixed member 51, and a threaded rod 634 is rotatably connected to the upper side of the rectangular block 611, and an inverted U-shaped abutment plate 635 is threadedly connected to the threaded rod 634. A round rod 636 that slides through the inverted U-shaped support plate 635 is fixedly installed on the left end of the block 611; the movable ring plate 631 is driven to move to the left by the distance control cylinder 632, and the movable ring plate 631 moves to the left to drive the support rod 633 to change the inclination angle, and under the limit of the limit telescopic bracket 66, the fan-shaped fixing piece 51 moves toward the inner ring wall of the chamber 1. When the sealing is completed, the threaded rod 634 is rotated to drive the inverted U-shaped support plate 635 to move to the left under the guidance of the round rod 636 until it is tightly attached to the right end of the movable ring plate 631, the movable ring plate 631 is positioned, and then the distance control cylinder 632 is removed.

[0046] See also Figure 3 , Figure 5 , Figure 6 , Figure 7 and Fig.10The adjusting member 2 64 includes a retractable ring plate 641, the middle of the movable ring plate 631 is rotatably connected with the retractable ring plate 641, the retractable ring plate 641 is composed of three sleeve ring plates connected from left to right in a sliding fit manner, the thickness of the middle sleeve ring plate is less than the thickness of the other two sleeve ring plates, the middle sleeve ring plate and the sleeve ring plates on the left and right sides are fixedly connected by a plurality of evenly arranged springs, and the outer ring wall on the right side of the retractable ring plate 641 is fixedly installed with a gear ring 64 2. A control gear 643 is rotatably connected to the movable ring plate 631 and is located at the lower side of the gear ring 642. The control gear 643 meshes with the gear ring 642. A bevel gear 6431 is fixedly installed on the right end of the control gear 643. A bevel gear 6432 meshes with the bevel gear 6431 and is rotatably connected to the lower side of the movable ring plate 631. A control handle 644 that rotates and penetrates the movable ring plate 631 is fixedly installed at the lower end of the bevel gear 6432. The left end of the shrink ring plate 641 is fixedly installed with a rotating tube 645, and the outer end of the rotating tube 645 is provided with a threaded groove 646. The rotating tube 645 is connected to the movable ring plate 631 by a threaded connection. The left end of the rotating tube 645 is rotatably connected to the movable ring plate 647. The outer ring wall of the movable ring plate 647 is evenly hinged with a support rod 648. In the initial state, the support rod 648 is parallel to the support rod 633 at the corresponding position, and the end of the support rod 648 is It is hinged with the corresponding fan-shaped fixing piece 52; the retractable ring plate 641 is driven to rotate by controlling the handle 644, thereby driving the rotating tube 645 to rotate. Under the limit of the movable ring plate 631, the rotating tube 645 moves to the left during the rotation process, thereby driving the movable ring plate 647 to move to the left, and then driving the support rod 648 to change the inclination angle. Under the limit of the fan-shaped fixing piece 51, the support rod 648 drives the fan-shaped fixing piece 52 to move to the left.

[0047] See also Figure 5 and Figure 7The adjusting member 3 65 includes a retractable ring plate 2 651, and the middle part of the movable ring plate 2 647 is rotatably connected with the retractable ring plate 2 651. The retractable ring plate 2 651 is composed of three sleeve ring plates connected from left to right in a sliding manner. The thickness of the sleeve ring plate in the middle is less than that of the other two sleeve ring plates. The sleeve ring plate in the middle is fixedly connected to the sleeve ring plates on the left and right sides by a plurality of evenly arranged springs. A gear ring 2 652 is fixedly installed on the outer ring wall on the right side of the retractable ring plate 2 651. The movable ring plate A control gear 2 653 is rotatably connected to the second 647 and is located at the lower side of the gear ring 2 652. The control gear 2 653 meshes with the gear ring 2 652. A bevel gear 3 6531 is fixedly installed on the right end of the control gear 2 653. A bevel gear 4 6532 meshes with the bevel gear 3 6531 and is rotatably connected to the lower side of the movable ring plate 2 647. A control handle 2 654 that rotates and penetrates the movable ring plate 2 647 is fixedly installed on the lower end of the bevel gear 2 6532. The left end of the retractable ring plate 2 651 is fixedly installed There is a rotating tube 655, the outer end of the rotating tube 655 is provided with a thread groove 656, the rotating tube 655 is connected to the moving ring plate 647 by a threaded connection, the left end of the rotating tube 655 is rotatably connected to the moving ring plate 657, and the outer ring wall of the moving ring plate 657 is evenly hinged with a Z-shaped support rod 658. In the initial state, the part of the support rod 658 that is hinged to the moving ring plate 657 is parallel to the support rod 648, and the end of the support rod 658 is corresponding to the The fan-shaped fixing piece 3 53 is hinged between them; the retractable ring plate 2 651 is driven to rotate by controlling the handle 2 654, thereby driving the rotating tube 2 655 to rotate. Under the limit of the movable ring plate 2 647, the rotating tube 2 655 moves to the left during the rotation process, thereby driving the movable ring plate 3 657 to move to the left, driving the support rod 3 658 to change the inclination angle. Under the limit of the fan-shaped fixing piece 1 51, the support rod 3 658 drives the fan-shaped fixing piece 3 53 to move toward the contact end of the chamber 1 and the end cover 2.

[0048] See also Fig. 9 The position-limiting telescopic bracket 66 includes a fixing rod 661, a fixing rod 661 is evenly fixedly installed on the outer ring wall on the left side of the fixing guide rod 62 and on the left side of the adjusting member three 65, the outer end of the fixing rod 661 is connected to the guide tube 662 in a sliding manner, and the inner end of the guide tube 662 away from the fixing rod 661 is connected to the connecting rod 663 in a sliding manner, and a fixing spring 664 is fixedly connected between the fixing rod 661 and the guide tube 662 and between the guide tube 662 and the connecting rod 663, and the end of the connecting rod 663 is fixedly connected to the corresponding fan-shaped fixing member one 51; the position-limiting telescopic bracket 66 is adaptively contracted by the fixing spring 664.

[0049] See also Fig.10 and Fig.11The fan-shaped fixing member 51 includes a fan-shaped plate 511, and a fan-shaped plate 511 is fixedly installed at the end of each connecting rod 663. The fan-shaped plate 511 and its corresponding support rod 633 are hinged. An electric heating plate 512 is fixedly installed on the arc surface of the fan-shaped plate 511. The outer ring wall of the fan-shaped plate 511 is evenly provided with adsorption grooves 513 in the same direction that penetrate the electric heating plate 512. A blocking groove block 514 is connected in a sliding manner in the adsorption groove 513. A linkage rod 515 is fixedly installed at one end of the blocking groove block 514 toward the fixed guide rod 62. A linkage plate 516 is fixedly installed at the end of the linkage rod 515 in the same fan-shaped plate 511. A retractable tilting rod 517 is hingedly connected to the support rod 633 toward one side of the fan-shaped plate 511. The middle part of the tilting rod 517 is rotatably connected to the fan-shaped plate 511. , the end of the tilting rod 517 is hinged with its corresponding linkage plate 516, and the adsorption grooves 513 on each fan-shaped plate 511 are interconnected. The right end of the adsorption groove 513 on the right side of the fan-shaped plate 511 is fixedly connected with a control tube 518, and the right end of the control tube 518 is detachably fixedly connected with an air pump 519; the air pump 519 cooperates with the adsorption groove 513 to perform negative pressure adsorption on the horizontal end of the L-shaped rubber member 3. When the support rod 633 tilts to drive the horizontal end of the L-shaped rubber member 3 on the electric heating plate 512 to move toward the inner ring wall of the chamber 1, the support rod 633 drives the tilting rod 517 to rotate, thereby driving the linkage plate 516, the linkage rod 515 and the slot blocking block 514 to move toward the inner ring wall of the chamber 1, thereby closing the adsorption groove 513, and at the same time, the horizontal end of the L-shaped rubber member 3 is in close contact with the inner ring wall of the chamber 1.

[0050] See also Fig.10 and Fig.12The fan-shaped fixing member 52 includes a fan-shaped plate 521, the left end of the fan-shaped plate 511 is connected to the fan-shaped plate 521 in a sliding manner, the left end of the fan-shaped plate 521 is fixedly installed with an electric heating plate 522, the fan-shaped plate 521 and its corresponding support rod 648 are hinged, and the left end of the fan-shaped plate 521 is evenly provided with adsorption grooves 523, and the adsorption grooves 523 are connected to the blocking grooves 524 in a sliding manner, and the blocking grooves 524 are on the right. The ends of the two connecting rods 525 are fixedly installed, and the ends of the two connecting rods 525 in the same sector plate 521 are fixedly installed with a connecting plate 526. A retractable tilting rod 527 is hingedly connected to one side of the sector plate 521 with the support rod 648. The middle part of the tilting rod 527 is rotatably connected to the sector plate 1 511, and the end of the tilting rod 527 is hingedly connected to the corresponding linkage plate 526. The adsorption grooves 523 on each sector plate 521 are interconnected. An elastic control tube 528 is fixedly connected between one of the adsorption grooves 523 of the sector plate 521 and the adsorption groove 513 on the left side of the sector plate 1 511. The electric heating plate 1 512 is electrically connected to the corresponding electric heating plate 2 522. The air pump 1 519 cooperates with the adsorption groove 2 523 to perform negative pressure adsorption on the vertical end of the L-shaped rubber member 3. When the control handle 1 644 controls the moving ring plate 2 647, the support rod 2 648 drives The vertical end of the L-shaped rubber member 3 on the second electric heating plate 522 moves to the left, and the inclination angle of the second support rod 648 is always parallel to the first support rod 633. As the distance between the first sector plate 511 and the second sector plate 521 changes, the second inclination rod 527 is driven to rotate counterclockwise, driving the second linkage plate 526, the second linkage rod 525 and the second slot blocking block 524 to move to the left, thereby closing the second adsorption slot 523, and at the same time, the vertical end of the L-shaped rubber member 3 is tightly attached to the end cover 2.

[0051] See also Figure 2 , Figure 8 and Fig.13The fan-shaped fixing member 3 53 includes a fan-shaped plate 3 531, and two adjacent fan-shaped plates 1 511 are connected with an elastic fan-shaped plate 3 531 in a sliding fit manner. An L-shaped bent plate 532 is arranged on the fan-shaped plate 3 531, and the L-shaped bent plate 532 is fixedly connected with an inclined connecting rod 533 that slides through the middle of the fan-shaped plate 3 531 on the side facing the fan-shaped plate 3 531, and an anti-slip block is fixedly installed at the end of the inclined connecting rod 533, and the end of the support rod 3 658 is hinged to the L-shaped bent plate 532, and an L-shaped electric heating plate 3 534 is fixedly installed on the surface of the L-shaped bent plate 532, and the L-shaped bent plate 532 is away from the fan-shaped plate 3 531. A plurality of adsorption grooves 3535 penetrating the electric heating plate 3534 are provided on one side, and the plurality of adsorption grooves 3535 on each side are arranged in the same direction and evenly, and a blocking groove block 3536 is connected in a sliding manner in the adsorption groove 3535, and a linkage rod 3537 is fixedly installed on the side of the blocking groove block 3536 facing the fan-shaped plate 3531, and a linkage plate 3538 is fixedly installed on the ends of the linkage rods 3537 on the same side in the same L-shaped bent plate 532, and a retractable tilting rod 3539 is hinged on one side of the supporting rod 3658 facing the linkage plate 3538 in the horizontal state and the linkage plate 3538 in the vertical state, and the tilting rod 3537 is fixedly installed on the side of the fan-shaped plate 3531. The middle part of 39 is rotatably connected with the fan-shaped plate 3 531, and the end of the tilting rod 3 539 is hinged with the corresponding linkage plate 3 538. The adsorption grooves 3 535 on each L-shaped curved plate 532 are connected, and the right end of the adsorption groove 3 535 on the right side of the L-shaped curved plate 532 is fixedly connected with the control tube 3 540, and the right end of the control tube 3 540 is detachably fixedly connected with the air pump 2 541; the air pump 2 541 cooperates with the adsorption groove 3 535 to perform negative pressure adsorption on the connecting rubber part 4. When the control handle 2 654 controls the moving ring plate 3 657 to move to the left, the support rod 3 658 continues to change the tilt angle, thereby continuing to drive the electric heater. The connecting rubber piece 4 on the plate three 534 moves toward the connection between the chamber 1 and the end cover 2, and the support rod three 658 drives the tilting rod three 539 to rotate, thereby driving the linkage plate three 538, the linkage rod three 537 and the slot blocking block three 536 to move toward the connection between the chamber 1 and the end cover 2, thereby closing the adsorption slot three 535, and at the same time, the connecting rubber piece 4 is tightly attached to the L-shaped rubber piece 3, and the electric heating plate three 534 is energized to heat the connecting rubber piece 4 to melt, and at the same time, the moving ring plate three 657 continues to move to the left, so that the connecting rubber piece 4 welds the connection between the two adjacent L-shaped rubber pieces 3.

[0052] See also Fig.14 The construction method of the sealing layer structure of the artificial chamber 1 gas storage reservoir comprises the following steps:

[0053] S1. Move and fit tightly: First, apply hot vulcanized rubber to the connection surface between the L-shaped rubber part 3 and the chamber 1 and the end cover 2, so that the L-shaped rubber part 3 and the chamber 1 and the end cover 2 are close to each other. At this time, the distance control cylinder 632 pushes the adjusting part 1 63, the adjusting part 2 64 and the adjusting part 3 65 to move to the left together, and the adjusting part 1 63 drives the fan-shaped fixing part 1 51 to move toward the inner ring wall of the chamber 1, so that the horizontal end of the L-shaped rubber part 3 is in close contact with the inner ring wall of the chamber 1;

[0054] S2, close contact heating: At this time, the second fan-shaped fixing member 52 is driven to move by the second adjusting member 64, so that the vertical end of the L-shaped rubber member 3 is in close contact with the right end of the end cover 2, and at the same time, the L-shaped rubber member 3 is heated by the first fan-shaped fixing member 51 and the second fan-shaped fixing member 52 to ensure that the L-shaped rubber member 3 is solidified with the chamber 1 and the end cover 2;

[0055] S3, mobile heating: after the vulcanization is completed, the fan-shaped pressing plate 54 and the end cover 2 are fixedly connected by bolts, and at this time, the connecting rubber member 4 on the fan-shaped fixing member 3 53 is driven by the adjusting member 3 65 to move toward the side of the connection between the chamber 1 and the end cover 2. After the connecting rubber member 4 contacts the L-shaped rubber member 3, the connecting rubber member 4 is heated by the fan-shaped fixing member 3 53 to melt it;

[0056] S4, mobile welding: drive the connecting rubber part 4 on the fan-shaped fixing part 3 53 to continue to move toward the connection between the chamber 1 and the end cover 2 through the adjusting part 3 65, so that the molten connecting rubber part welds the connection between the two adjacent L-shaped rubber parts 3, and finally remove the distance control cylinder 632 and the motor 1 619 used in the whole process.

[0057] In the description of the present invention, it is necessary to understand that the terms "center", "middle", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "end", "axial", "circumferential" and the like indicate orientations or positional relationships 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, and do not indicate or imply that the referred device or element 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.

[0058] In addition, the terms "first", "second", "number one", "number two", "one", "two" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0059] 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, or an integral connection, a sliding connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected 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.

[0060] 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 layer structure of an artificial chamber gas storage, characterized in that: It includes a chamber, an end cover, an L-shaped rubber piece, a connecting rubber piece, a fixing unit and an adjusting unit. The left end of the chamber is provided with an end cover, the left end of the adjusting unit is provided with a fixing unit, the outer end of the fixing unit is evenly provided with L-shaped rubber pieces, a connecting rubber piece is provided between the fixing unit and the L-shaped rubber piece, the connecting rubber piece is located between two adjacent L-shaped rubber pieces, and the outer ring wall and the left end of the L-shaped rubber piece are respectively in close contact with the chamber and the end cover; The adjustment unit includes a control member, a fixed guide rod is fixedly installed on the left end of the control member, and the fixed guide rod is respectively provided with an adjustment member 1, an adjustment member 2 and an adjustment member 3 from right to left, a limited telescopic bracket is evenly fixedly installed on the left outer ring wall of the fixed guide rod and on the left side of the adjustment member 3, and a connecting circular plate is fixedly installed on the left end of the fixed guide rod and on the left side of the limited telescopic bracket, and a No. 1 threaded hole is evenly provided on the connecting circular plate along its circumference; The fixing unit comprises a fan-shaped fixing part 1, each limited telescopic bracket and its corresponding adjusting part 1 are commonly provided with a fan-shaped fixing part 1, all the fan-shaped fixing parts 1 are commonly hinged to the adjusting part 1, a fan-shaped fixing part 2 is provided at the left end of the fan-shaped fixing part 1, all the fan-shaped fixing parts 2 are commonly hinged to the adjusting part 2, a fan-shaped fixing part 3 is commonly slidably connected between two adjacent fan-shaped fixing parts 1, all the fan-shaped fixing parts 3 are commonly hinged to the adjusting part 3, a fan-shaped pressing plate is fixedly installed on the left end of the fan-shaped fixing part 2 toward the fixed guide rod, and No. 2 threaded holes are evenly opened on the fan-shaped pressing plate in the circumferential direction; The control member comprises a rectangular block, a rotating circular plate is rotatably connected to the middle of the rectangular block, a fixed guide rod is fixedly connected to the left end of the rotating circular plate, a driven tooth groove is evenly provided on the upper end of the rotating circular plate, a rectangular frame plate is connected in a sliding manner in the rectangular block, a driven tooth matching with the driven tooth groove is evenly fixedly installed on the lower end of the rectangular frame plate, a plurality of matching tooth grooves are symmetrically provided at the upper and lower ends of the rectangular frame plate, and the plurality of matching tooth grooves are evenly arranged, an incomplete gear is rotatably connected in the rectangular block and located inside the rectangular frame plate, a motor 1 is detachably fixedly installed on the right end of the rectangular block through a motor seat, an output shaft of the motor 1 is detachably fixedly connected to the incomplete gear through a coupling, and the incomplete gear is alternately meshed with the matching tooth grooves at the upper and lower ends; The adjusting member includes a movable ring plate, which is connected to the fixed guide rod in a sliding manner, and the left end of the rotating circular plate is detachably fixedly connected to a distance control cylinder, and the telescopic end of the distance control cylinder is detachably fixedly connected to the movable ring plate, and the outer ring wall of the movable ring plate is evenly hinged with a support rod, and the end of the support rod is hinged to the corresponding fan-shaped fixing member, a threaded rod is rotatably connected to the upper side of the rectangular block, and an inverted U-shaped support plate is connected to the threaded rod in a threaded manner, and a round rod that slides through the inverted U-shaped support plate is fixedly installed on the left end of the rectangular block.

2. The sealing layer structure of an artificial chamber gas storage according to claim 1, characterized in that: The adjusting member 2 comprises a retractable ring plate 1, a retractable ring plate 1 is rotatably connected to the middle of the movable ring plate 1, the retractable ring plate 1 is composed of three sleeve ring plates connected from left to right in a sliding fit manner, the thickness of the middle sleeve ring plate is less than the thickness of the other two sleeve ring plates, the middle sleeve ring plate and the sleeve ring plates on the left and right sides are fixedly connected by a plurality of evenly arranged springs, a gear ring 1 is fixedly installed on the right outer ring wall of the retractable ring plate 1, a control gear 1 is rotatably connected inside the movable ring plate 1 and located on the lower side of the gear ring, the control gear 1 is meshed with the gear ring 1, and the right end of the control gear 1 is fixedly installed There is a bevel gear one, and a bevel gear two meshing with the bevel gear one is rotatably connected on a lower side of a movable ring plate, a control handle one that rotates and penetrates the movable ring plate one is fixedly installed on the lower end of the bevel gear two, a rotating tube one is fixedly installed on the left end of the retractable ring plate one, a threaded groove one is provided on the outer end of the rotating tube one, the rotating tube one and the movable ring plate one are connected in a threaded connection manner, the left end of the rotating tube one is rotatably connected to the movable ring plate two, and the outer ring wall of the movable ring plate two is evenly hinged with support rods two, and in the initial state, the support rods two are parallel to the support rod one, and the ends of the support rods two are hinged to the corresponding fan-shaped fixing parts two.

3. The sealing layer structure of an artificial chamber gas storage according to claim 2, characterized in that: The adjusting member 3 includes a retractable ring plate 2, and the middle part of the movable ring plate 2 is rotatably connected with the retractable ring plate 2. The retractable ring plate 2 is composed of three sleeve ring plates connected from left to right in a sliding manner. The thickness of the middle sleeve ring plate is less than that of the other two sleeve ring plates. The middle sleeve plate and the sleeve plates on the left and right sides are fixedly connected by a plurality of evenly arranged springs. A gear ring 2 is fixedly installed on the outer ring wall on the right side of the retractable ring plate 2. A control gear 2 is rotatably connected inside the movable ring plate 2 and located at the lower side of the gear ring 2. The control gear 2 is meshed with the gear ring 2. A bevel gear 3 is fixedly installed on the right end of the control gear 2. The lower side of plate two is rotatably connected with bevel gear four that meshes with bevel gear three, and the lower end of bevel gear four is fixedly installed with control handle two that rotatably penetrates movable ring plate two, and the left end of retractable ring plate two is fixedly installed with rotating tube two, and the outer end of rotating tube two is provided with threaded groove two, and rotating tube two and movable ring plate two are connected in a threaded connection manner, and the left end of rotating tube two is rotatably connected with movable ring plate three, and the outer ring wall of movable ring plate three is evenly hinged with Z-shaped support rod three, and in the initial state, the part of support rod three that is hinged with movable ring plate three is parallel to support rod two, and the end of support rod three is hinged with corresponding fan-shaped fixing piece three.

4. The sealing layer structure of an artificial chamber gas storage according to claim 1, characterized in that: The limited telescopic bracket includes a fixed rod, a fixed rod is evenly fixedly installed on the outer ring wall on the left side of the fixed guide rod and located on the left side of the adjusting member three, the outer end of the fixed rod is connected to the guide tube in a sliding fit manner, the inner end of the guide tube away from the fixed rod is connected to the connecting rod in a sliding fit manner, a fixed spring is fixedly connected between the fixed rod and the guide tube and between the guide tube and the connecting rod, and the end of the connecting rod is fixedly connected to the corresponding fan-shaped fixing member one.

5. The sealing layer structure of an artificial chamber gas storage according to claim 4, characterized in that: The fan-shaped fixing member comprises a fan-shaped plate, each connecting rod end is fixedly installed with a fan-shaped plate, the fan-shaped plate and its corresponding supporting rod are hinged, an electric heating plate is fixedly installed on the arc surface of the fan-shaped plate, an outer ring wall of the fan-shaped plate is evenly provided with an adsorption groove in the same direction that runs through the electric heating plate, a groove blocking block is connected in a sliding manner in the adsorption groove, a linkage rod is fixedly installed on one end of the groove blocking block facing the fixed guide rod, a linkage plate is fixedly installed on the ends of the linkage rods in the same fan-shaped plate, a retractable tilting rod is hingedly connected to one side of the supporting rod facing the fan-shaped plate, the middle part of the tilting rod is rotatably connected to the fan-shaped plate, the end of the tilting rod is hinged with the corresponding linkage plate, the adsorption grooves on each fan-shaped plate are connected to each other, the right end of the adsorption groove on the right side of the fan-shaped plate is fixedly connected with a control tube, and the right end of the control tube is detachably fixedly connected with an air pump.

6. The sealing layer structure of an artificial chamber gas storage according to claim 5, characterized in that: The fan-shaped fixing member 2 comprises a fan-shaped plate 2, a left end of the fan-shaped plate 1 is connected to the fan-shaped plate 2 in a sliding manner, an electric heating plate 2 is fixedly installed on the left end of the fan-shaped plate 2, the fan-shaped plate 2 and its corresponding supporting rod 2 are hinged, an adsorption groove 2 is evenly arranged on the left end of the fan-shaped plate 2, a slot blocking block 2 is connected in a sliding manner in the adsorption groove 2, a linkage rod 2 is fixedly installed on the right end of the slot blocking block 2, and the linkage plate 2 is fixedly installed at the ends of the two linkage rods in the same fan-shaped plate 2, a retractable tilting rod 2 is hingedly connected to one side of the fan-shaped plate 2 by the supporting rod 2, a middle part of the tilting rod 2 is rotatably connected to the fan-shaped plate 1, and the ends of the tilting rod 2 are hinged to the corresponding linkage plate 2, each adsorption groove 2 on the fan-shaped plate 2 is connected to each other, an elastic control tube 2 is fixedly connected between one of the adsorption grooves 2 of the fan-shaped plate 2 and the adsorption groove 1 on the left side of the fan-shaped plate 1, and the electric heating plate 1 is electrically connected to the corresponding electric heating plate 2.

7. The sealing layer structure of an artificial chamber gas storage according to claim 6, characterized in that: The fan-shaped fixing part 3 includes a fan-shaped plate 3, and two adjacent fan-shaped plates 1 are connected with an elastic fan-shaped plate 3 in a sliding manner. The fan-shaped plate 3 is provided with an L-shaped bent plate, and the L-shaped bent plate is fixedly connected with an inclined connecting rod sliding through the middle of the fan-shaped plate 3 on one side facing the fan-shaped plate 3. An anti-slip block is fixedly installed at the end of the inclined connecting rod, and the end of the supporting rod 3 is hinged to the L-shaped bent plate. An L-shaped electric heating plate 3 is fixedly installed on the surface of the L-shaped bent plate. A plurality of adsorption grooves 3 penetrating the electric heating plate 3 are provided on the side of the L-shaped bent plate away from the fan-shaped plate 3. The plurality of adsorption grooves 3 on each side are arranged in the same direction and uniformly. A blocking groove block 3 is connected in a sliding manner in the adsorption groove 3, and a linkage rod 3 is fixedly installed on the side of the blocking groove block 3 facing the fan-shaped plate 3. The ends of the linkage rods three on the same side of the same L-shaped bent plate are fixedly installed with a linkage plate three. The support rods three are hinged with retractable tilting rods three on one side facing the linkage plate three in the horizontal state and the linkage plate three in the vertical state. The middle part of the tilting rods three is rotatably connected to the fan-shaped plate three, and the ends of the tilting rods three are hinged to the corresponding linkage plates three. The adsorption grooves three on each L-shaped bent plate are connected, and the right end of the adsorption groove three on the right side of the L-shaped bent plate is fixedly connected to a control tube three, and the right end of the control tube three is detachably fixedly connected to an air pump two.

8. A method for constructing a sealing layer structure of an artificial cavern gas storage reservoir, comprising the sealing layer structure of an artificial cavern gas storage reservoir as claimed in claim 1, the method comprising the following steps: S1. Move and fit tightly: First, apply hot vulcanized rubber to the connection surface between the L-shaped rubber part, the chamber and the end cover, so that the L-shaped rubber part, the chamber and the end cover are close to each other. At this time, the distance control cylinder pushes the adjusting part 1, the adjusting part 2 and the adjusting part 3 to move to the left together. The adjusting part 1 drives the fan-shaped fixing part 1 to move toward the inner ring wall of the chamber, so that the horizontal end of the L-shaped rubber part is in close contact with the inner ring wall of the chamber; S2, close contact heating: At this time, the second adjusting member drives the second fan-shaped fixing member to move, so that the vertical end of the L-shaped rubber member is in close contact with the right end of the end cover, and at the same time, the L-shaped rubber member is heated by the first fan-shaped fixing member and the second fan-shaped fixing member to ensure that the L-shaped rubber member, the chamber and the end cover are solidified; S3, mobile heating: after the vulcanization is completed, the fan-shaped pressing plate and the end cover are fixedly connected by bolts. At this time, the connecting rubber piece on the fan-shaped fixing piece 3 is driven by the adjusting piece 3 to move toward the side of the connection between the chamber and the end cover. After the connecting rubber piece contacts the L-shaped rubber piece, the connecting rubber piece is heated by the fan-shaped fixing piece 3 to make it melt; S4. Mobile welding: The connecting rubber part on the fan-shaped fixing part 3 is driven by the adjusting part 3 to continue to move toward the side of the connection between the chamber and the end cover, so that the molten connecting rubber part welds the connection between the two adjacent L-shaped rubber parts. Finally, the distance control cylinder and motor 1 used in the whole process are removed.

Images