Adjustable assembly type steel structure anti-seismic connecting assembly and connecting method thereof

Abstract

The invention belongs to the technical field of steel structure connecting pieces, and discloses an adjustable assembly type steel structure anti-seismic connecting assembly and a connecting method thereof.The adjustable assembly type steel structure anti-seismic connecting assembly comprises a base, a longitudinal anti-seismic plate fixed to a longitudinal steel structure connecting piece, and a transverse anti-seismic plate fixed to a transverse steel structure connecting piece; the longitudinal anti-seismic plate and the transverse anti-seismic plate are vertically arranged, and the longitudinal anti-seismic plate and the transverse anti-seismic plate are located on the diagonal line. A plurality of mounting grooves and limiting grooves are formed in the longitudinal anti-seismic plate and the transverse anti-seismic plate and correspond to the linkage assemblies, and the longitudinal anti-seismic plate and the transverse anti-seismic plate are quickly connected through the action of the linkage assemblies, so that the device can select a proper number of linkage assemblies according to needs; and rapid disassembly and assembly are achieved through the linkage assembly, angle adjustment is completed through the linkage assembly, the whole process can be rapidly completed, selective adjustment can be conducted according to needs, the overall disassembly and assembly efficiency is high, and practicability is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of steel structure connectors, and specifically relates to an adjustable assembled steel structure seismic connection assembly and a connection method thereof. Background Art

[0002] Seismic connection assemblies for prefabricated steel structures are key connecting components designed specifically for prefabricated steel structures, aiming to enhance the building's resistance to natural disasters such as earthquakes. Through their modular design, these assemblies quickly and conveniently connect individual steel structural components, ensuring the stability and seismic resistance of the entire structure. Common seismic connection assemblies include steel beams, steel columns, connecting plates, bolts, and weldments. Through appropriate mechanical design, these assemblies effectively share and transmit the lateral and vertical forces generated by earthquakes, preventing severe structural deformation or collapse.

[0003] Conventional steel structure seismic connection components are mainly assembled by bolts or welding. At the same time, they cannot be adjusted after assembly, and cannot be adjusted according to actual needs or quickly disassembled and assembled, resulting in low overall efficiency.

[0004] At the same time, conventional seismic connection components generally use springs for buffering in actual buffering. Although this buffering method can achieve a certain degree of buffering and shock absorption, the spring itself will produce unnecessary shaking, increasing the shaking risk of the steel structure and unable to achieve rapid reset, which urgently needs to be improved. Summary of the Invention

[0005] The object of the present invention is to provide an adjustable assembled steel structure seismic connection assembly and a connection method thereof to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable assembled steel structure seismic connection component, comprising a longitudinal seismic plate fixed to the base and the longitudinal steel structure connector, and a transverse seismic plate fixed to the transverse steel structure connector, the longitudinal seismic plate and the transverse seismic plate are vertically arranged, the longitudinal seismic plate and the transverse seismic plate are on a diagonal line, and the relatively close ends of the longitudinal seismic plate and the transverse seismic plate are evenly spaced apart. Limiting grooves are provided on the front and rear sides of the inner cavity of the mounting groove, and linkage components are equidistantly provided between the longitudinal seismic plate and the transverse seismic plate, and the left and right ends of the linkage component are respectively located inside the mounting groove and movably connected to the limiting grooves. A mounting plate is installed on the end of the transverse seismic plate away from the longitudinal seismic plate, and extension frames are installed on the front and rear sides of the top of the base, and a buffer component is fixedly sleeved inside the extension frame, and the buffer component is connected to the mounting plate.

[0007] Before assembling the device, an appropriate number of linkage components can be selected according to actual needs, and they can be matched with the longitudinal anti-seismic plates and the transverse anti-seismic plates, and the hydraulic oil inside the liquid storage tank can be ensured to be at a constant value. At the same time, the longitudinal anti-seismic plates can be connected to the steel structure connectors that may be longitudinally displaced. Bolts or welding can be used for connection. At the same time, the transverse anti-seismic plates can be connected to the steel structure connectors that may be laterally displaced. At the same time, the base can be connected to the steel structure by welding to complete the initial assembly and fixation.

[0008] As a further technical solution of the present invention, the linkage assembly includes a linkage rod, and connecting ear plates are installed on both the left and right sides of the linkage rod, and the interiors of the connecting ear plates are provided with storage grooves.

[0009] As a further technical solution of the present invention, a card slot is provided at the top of the storage slot, and card blocks are installed on the front and back sides of the inner cavity of the storage slot. The top of the card block passes through the card slot and is movably connected to the card slot.

[0010] As a further technical solution of the present invention, a limiting shaft is fixedly installed on one end of the block away from the linkage rod, and the limiting shaft passes through one side of the connecting ear plate. A limiting spring located inside the storage groove is installed between the two blocks.

[0011] As a further technical solution of the present invention, when the limit spring is in an initial state, the two limit shafts are movably engaged with the limit slots, and the limit shafts rotate relative to the limit slots.

[0012] When it is necessary to assemble and adjust the longitudinal seismic plate and the transverse seismic plate, an appropriate number of linkage rods can be selected, and the left and right ends of the linkage rods can be respectively matched with the mounting slots on the longitudinal seismic plate and the mounting slots on the transverse seismic plate. After the match is completed, the two clamping blocks can be pressed inward at the same time. At this time, the limit spring is compressed, and the two clamping blocks are relatively close, and at the same time, the two limit shafts are driven relatively close. When the two limit shafts are retracted into the interior of the storage groove at the same time, the limit shafts and the limit slots can be matched with each other, and the limit on the block can be released. At this time, the limit spring automatically resets and drives the two limit shafts to automatically reset until the limit shaft is inserted into the interior of the limit slot to complete the connection. At this time, the fixation between the linkage assembly and the limit slot is completed, and the other end is fixed in the same way to complete the quick connection process. Otherwise, the disassembly can be completed. At the same time, the linkage assembly rotates relative to the longitudinal seismic plate and the transverse seismic plate to complete the adjustment process.

[0013] By opening multiple installation slots and limit slots on the longitudinal anti-seismic plate and the transverse anti-seismic plate, and corresponding them to the linkage components, and quickly connecting the longitudinal anti-seismic plate and the transverse anti-seismic plate through the action of the linkage components, the device can select an appropriate number of linkage components according to needs, and realize rapid disassembly and assembly through the linkage components, and complete angle adjustment through the linkage components. The whole process can be completed quickly, and selective adjustment can be made according to needs. The overall disassembly and assembly efficiency is high, which improves practicality.

[0014] As a further technical solution of the present invention, a liquid storage tank is installed on one side of the top of the base, and a three-way valve is fixedly connected to the side of the liquid storage tank close to the buffer assembly. The front and rear sides of the three-way valve are fixedly connected to infusion tubes, and the infusion tubes are connected to the buffer assembly.

[0015] As a further technical solution of the present invention, the buffer assembly includes a liquid storage tube, the outer side of the liquid storage tube is fixedly connected to the extension frame, the internal movably connected to the buffer plate of the liquid storage tube, and the right end of the liquid storage tube is fixedly connected to the infusion tube.

[0016] As a further technical solution of the present invention, the end of the buffer plate away from the infusion tube is fixedly connected to a buffer rod located inside the liquid storage tube, the end of the buffer rod away from the buffer plate passes through one end of the liquid storage tube and is connected to the mounting plate, and the outer side surface of the buffer rod is movably sleeved with a buffer spring, and the left and right ends of the buffer spring are respectively connected to one end of the liquid storage tube and one end of the buffer plate.

[0017] When the steel structure encounters vibration, the up and down displacement of the longitudinal anti-seismic plate can be transmitted to the transverse anti-seismic plate through the linkage assembly and converted into the left and right displacement of the transverse anti-seismic plate. At this time, the transverse anti-seismic plate will move toward the direction close to the liquid storage tank, and at the same time drive the mounting plate to move to the right, and apply thrust to the buffer rod. At this time, the buffer rod will move toward the direction close to the liquid storage tank, and the buffer plate will move accordingly. At this time, the buffer spring will be stretched, and the hydraulic oil in the liquid storage pipe will be introduced into the liquid storage tank, completing the transfer and buffering of the hydraulic oil. When the vibration disappears, the hydraulic oil inside the liquid storage tank automatically resets due to gravity and flows back to the inside of the liquid storage pipe. At this time, the buffer assembly can automatically reset and drive the longitudinal anti-vibration plate and the transverse anti-vibration plate to automatically reset, completing the rapid reset and buffering process.

[0018] By utilizing the coordination between the linkage component and the buffer component, that is, when the device vibrates, the longitudinal vibration is converted into a lateral force through the linkage action of the linkage component, and the buffer component quickly completes the buffering and energy storage, and quickly releases the energy after the vibration disappears to complete the reset process of the device. The entire process is completed automatically, which can effectively reduce the risk of shaking of the steel structure, achieve rapid reset, and improve overall stability.

[0019] A method for connecting an adjustable assembled steel structure seismic connection assembly comprises the following steps: S1: During the connection process, the longitudinal seismic plates are connected to the longitudinally installed steel structure connectors, and the transverse seismic plates are connected to the transversely installed steel structure connectors. At the same time, the base and the steel structure are welded to complete the initial assembly process. S2: After installation is completed, select the appropriate number of linkage components as needed and select the installation slots at the corresponding positions. At this time, align the connecting ear plate on one side of the linkage rod with the installation slots; S3: After completing the correspondence, press the card block inward at the same time to compress the limit spring, which drives the two limit shafts to retract into the inside of the storage slot at the same time, and make the limit shafts and the limit slot correspond to each other. Release the pressure on the card block, and the two limit shafts will automatically reset and be inserted into the inside of the limit slot to complete the connection, thus realizing the connection process.

[0020] The beneficial effects of the present invention are as follows: (1) The present invention provides a plurality of installation slots and limit slots on the longitudinal anti-seismic plate and the transverse anti-seismic plate, and corresponds them to the linkage components, and quickly connects the longitudinal anti-seismic plate and the transverse anti-seismic plate through the action of the linkage components, so that the device can select an appropriate number of linkage components according to needs, and realize rapid disassembly and assembly through the linkage components, and complete angle adjustment through the linkage components. The whole process can be completed quickly, can be selectively adjusted according to needs, and the overall disassembly and assembly efficiency is high, thereby improving practicality.

[0021] (2) The present invention utilizes the coordination between the linkage component and the buffer component. That is, when the device vibrates, the linkage action of the linkage component converts the longitudinal vibration into a lateral force, and the buffer component quickly completes the buffering and energy storage, and quickly releases the energy after the vibration disappears to complete the reset process of the device. The whole process is completed automatically, which can effectively reduce the shaking risk of the steel structure, achieve rapid reset, and improve the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the coordination of the base, the liquid storage tank, and the three-way valve structure of the present invention; Figure 3 It is a cross-sectional schematic diagram of the internal structure of the liquid storage tank and the three-way valve of the present invention; Figure 4 A partial cross-sectional schematic diagram of the buffer assembly of the present invention; Figure 5 This is an exploded schematic diagram of the longitudinal and transverse seismic slabs and the linkage assembly structure of the present invention; Figure 6 is a separate schematic diagram of the linkage assembly structure of the present invention; Figure 7 It is a partial cross-sectional schematic diagram of the linkage assembly structure of the present invention; Figure 8 for Figure 7 A magnified schematic diagram of the structure at center A.

[0023] In the figure: 1. Base; 2. Liquid storage tank; 3. Three-way valve; 4. Infusion tube; 5. Mounting plate; 6. Extension rack; 7. Buffer assembly; 701. Liquid storage tube; 702. Buffer plate; 703. Buffer rod; 704. Buffer spring; 8. Longitudinal anti-seismic plate; 9. Transverse anti-seismic plate; 10. Mounting slot; 11. Limiting slot; 12. Linkage assembly; 121. Linkage rod; 122. Connecting ear plate; 123. Storage slot; 124. Card slot; 125. Card block; 126. Limiting spring; 127. Limiting shaft. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figures 1 to 8 As shown, in an embodiment of the present invention, an adjustable prefabricated steel structure seismic connection component includes a longitudinal seismic plate 8 fixed to a base 1 and a longitudinal steel structure connector, and a transverse seismic plate 9 fixed to a transverse steel structure connector. The longitudinal seismic plate 8 and the transverse seismic plate 9 are vertically arranged, and the longitudinal seismic plate 8 and the transverse seismic plate 9 are on a diagonal line. The relatively close ends of the longitudinal seismic plate 8 and the transverse seismic plate 9 are evenly spaced with mounting grooves 10, and the front and rear sides of the inner cavity of the mounting groove 10 are both provided with limiting grooves 11. Linkage components 12 are equidistantly provided between the longitudinal seismic plate 8 and the transverse seismic plate 9, and the left and right ends of the linkage component 12 are respectively located inside the mounting groove 10 and are movably connected to the limiting groove 11. A mounting plate 5 is installed on the end of the transverse seismic plate 9 away from the longitudinal seismic plate 8, and an extension frame 6 is installed on the front and rear sides of the top of the base 1. A buffer component 7 is fixedly sleeved inside the extension frame 6, and the buffer component 7 is connected to the mounting plate 5.

[0026] Before assembling the device, an appropriate number of linkage components 12 can be selected according to actual needs, and they can be matched with the longitudinal anti-seismic plate 8 and the transverse anti-seismic plate 9, and ensure that the hydraulic oil inside the liquid storage tank 2 is at a constant value. At the same time, the longitudinal anti-seismic plate 8 is connected to the steel structure connector that may be longitudinally displaced. Bolts or welding can be used for connection. At the same time, the transverse anti-seismic plate 9 is connected to the steel structure connector that may be laterally displaced. At the same time, the base 1 is connected to the steel structure by welding to complete the preliminary assembly and fixation.

[0027] like Figure 5 and Figure 6 as well as Figure 7 and Figure 8 As shown, the linkage assembly 12 includes a linkage rod 121, and connecting ear plates 122 are installed on the left and right sides of the linkage rod 121. Receiving grooves 123 are provided inside the connecting ear plates 122, and a card slot 124 is provided at the top of the receiving groove 123. Blocks 125 are installed on the front and back sides of the inner cavity of the receiving groove 123. The top of the block 125 passes through the card slot 124 and is movably engaged with the card slot 124. A limiting shaft 127 is fixedly installed on the end of the block 125 away from the linkage rod 121. The limiting shaft 127 passes through one side of the connecting ear plate 122. A limiting spring 126 located inside the receiving groove 123 is installed between the two blocks 125. When the limiting spring 126 is in the initial state, the two limiting shafts 127 are movably engaged with the limiting groove 11, and the limiting shaft 127 rotates relative to the limiting groove 11.

[0028] Embodiment: When it is necessary to assemble and adjust the longitudinal anti-seismic plate 8 and the transverse anti-seismic plate 9, an appropriate number of linkage rods 121 can be selected, and the left and right ends of the linkage rod 121 are respectively aligned with the mounting grooves 10 on the longitudinal anti-seismic plate 8 and the mounting grooves 10 on the transverse anti-seismic plate 9. After the alignment is completed, the two clamping blocks 125 can be pressed inward at the same time. At this time, the limit spring 126 is compressed, and the two clamping blocks 125 are relatively close to each other, and at the same time, the two limit shafts 127 are relatively close to each other. When the two limit shafts 127 are simultaneously retracted into the inner side of the receiving groove 123 When the limit shaft 127 is aligned with the limit groove 11, and the limit on the block 125 is released, the limit spring 126 is automatically reset, and drives the two limit shafts 127 to automatically reset until the limit shaft 127 is inserted into the limit groove 11 to complete the connection. At this time, the fixation between the linkage component 12 and the limit groove 11 is completed, and the other end is fixed in the same way to complete the quick connection process, otherwise the disassembly can be completed. At the same time, the linkage component 12 rotates relative to the longitudinal anti-seismic plate 8 and the transverse anti-seismic plate 9 to complete the adjustment process.

[0029] By opening a plurality of mounting grooves 10 and limiting grooves 11 on the longitudinal anti-seismic plate 8 and the transverse anti-seismic plate 9, and corresponding them to the linkage components 12, and quickly connecting the longitudinal anti-seismic plate 8 and the transverse anti-seismic plate 9 through the action of the linkage components 12, the device can select an appropriate number of linkage components 12 according to needs, and realize rapid disassembly and assembly through the linkage components 12, and complete angle adjustment through the linkage components 12. The whole process can be completed quickly, can be selectively adjusted according to needs, and the overall disassembly and assembly efficiency is high, thereby improving practicality.

[0030] like Figure 1 and Figure 2 as well as Figure 3 and Figure 4 As shown, a liquid storage tank 2 is installed on one side of the top of the base 1, and a three-way valve 3 is fixedly connected to the side of the liquid storage tank 2 close to the buffer assembly 7. The front and rear sides of the three-way valve 3 are fixedly connected to the infusion tube 4, and the infusion tube 4 is connected to the buffer assembly 7. The buffer assembly 7 includes a liquid storage tube 701, the outer side surface of the liquid storage tube 701 is fixedly sleeved with the extension frame 6, and the interior of the liquid storage tube 701 is movably sleeved with a buffer plate 702, and the right end of the liquid storage tube 701 is fixedly connected to the infusion tube 4. The end of the buffer plate 702 away from the infusion tube 4 is fixedly connected to a buffer rod 703 located inside the liquid storage tube 701, and the end of the buffer rod 703 away from the buffer plate 702 passes through one end of the liquid storage tube 701 and is connected to the mounting plate 5. The outer side surface of the buffer rod 703 is movably sleeved with a buffer spring 704, and the left and right ends of the buffer spring 704 are respectively connected to one end of the liquid storage tube 701 and one end of the buffer plate 702.

[0031] Embodiment: When the steel structure encounters vibration, the up and down displacement of the longitudinal anti-seismic plate 8 can be transmitted to the transverse anti-seismic plate 9 through the linkage assembly 12, and converted into the left and right displacement of the transverse anti-seismic plate 9. At this time, the transverse anti-seismic plate 9 is displaced toward the direction close to the liquid storage tank 2, and at the same time drives the mounting plate 5 to displace to the right, and applies a thrust to the buffer rod 703. At this time, the buffer rod 703 is displaced toward the direction close to the liquid storage tank 2, and the buffer plate 702 is displaced accordingly. At this time, the buffer spring 704 is stretched, and the hydraulic oil inside the liquid storage pipe 701 is introduced into the interior of the liquid storage tank 2, completing the transfer and buffering of the hydraulic oil; When the vibration disappears, the hydraulic oil inside the liquid storage tank 2 automatically resets due to gravity and flows back to the inside of the liquid storage pipe 701. At this time, the buffer assembly 7 can automatically reset and drive the longitudinal anti-vibration plate 8 and the transverse anti-vibration plate 9 to automatically reset, completing the rapid reset and buffering process.

[0032] By utilizing the cooperation between the linkage component 12 and the buffer component 7, that is, when the device vibrates, the longitudinal vibration is converted into a lateral force through the linkage action of the linkage component 12, and the buffer component 7 quickly completes the buffering and energy storage, and quickly releases the energy after the vibration disappears to complete the reset process of the device. The whole process is completed automatically, which can effectively reduce the risk of shaking of the steel structure, achieve rapid reset, and improve overall stability.

[0033] A method for connecting an adjustable assembled steel structure seismic connection assembly comprises the following steps: S1: During the connection process, the longitudinal anti-seismic plate 8 is connected to the longitudinally installed steel structure connector, and the transverse anti-seismic plate 9 is connected to the transversely installed steel structure connector. At the same time, the base 1 is welded to the steel structure to complete the preliminary assembly process; S2: After the installation is completed, select the appropriate number of linkage components 12 as needed, and select the installation slots 10 at the corresponding positions. At this time, the connecting ear plate 122 on one side of the linkage rod 121 is aligned with the installation slot 10; S3: After completing the correspondence, the card block 125 is pressed inward at the same time, so that the limit spring 126 is compressed, which drives the two limit shafts 127 to retract into the inside of the storage groove 123 at the same time, and makes the limit shaft 127 correspond to the limit groove 11. Release the pressure on the card block 125, and the two limit shafts 127 automatically reset and insert into the inside of the limit groove 11 to complete the card connection, thereby realizing the connection process.

[0034] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable assembled steel structure seismic connection assembly, comprising a base (1) and a longitudinal seismic plate (8) fixed to a longitudinal steel structure connector, and a transverse seismic plate (9) fixed to a transverse steel structure connector, characterized in that: The longitudinal anti-seismic plate (8) and the transverse anti-seismic plate (9) are arranged vertically, and the longitudinal anti-seismic plate (8) and the transverse anti-seismic plate (9) are located on a diagonal line. The ends of the longitudinal anti-seismic plate (8) and the transverse anti-seismic plate (9) that are relatively close to each other are provided with mounting grooves (10) at equal distances. The front and rear sides of the inner cavity of the mounting groove (10) are provided with limiting grooves (11). Linkage components (12) are provided at equal distances between the longitudinal anti-seismic plate (8) and the transverse anti-seismic plate (9). The left and right ends of the linkage components (12) are respectively located inside the mounting groove (10) and are movably connected to the limiting grooves (11). The end of the transverse anti-seismic plate (9) away from the longitudinal anti-seismic plate (8) is provided with a mounting plate (5). The front and rear sides of the top of the base (1) are provided with extension frames (6). The interior of the extension frame (6) is fixedly sleeved with a buffer component (7), and the buffer component (7) is connected to the mounting plate (5).

2. The adjustable prefabricated steel structure seismic connection assembly according to claim 1, characterized in that: The linkage assembly (12) comprises a linkage rod (121), and connecting ear plates (122) are installed on both the left and right sides of the linkage rod (121), and the interiors of the connecting ear plates (122) are provided with receiving grooves (123).

3. The adjustable assembled steel structure seismic connection assembly according to claim 2, characterized in that: A clamping slot (124) is provided at the top of the receiving slot (123), and clamping blocks (125) are installed on both the front and rear sides of the inner cavity of the receiving slot (123). The top of the clamping block (125) passes through the clamping slot (124) and is movably clamped to the clamping slot (124).

4. The adjustable assembled steel structure seismic connection assembly according to claim 3, characterized in that: A limiting shaft (127) is fixedly mounted on one end of each of the clamping blocks (125) away from the linkage rod (121). The limiting shaft (127) passes through one side of the connecting ear plate (122). A limiting spring (126) located inside the receiving groove (123) is mounted between the two clamping blocks (125).

5. The adjustable assembled steel structure seismic connection assembly according to claim 4, characterized in that: When the limiting spring (126) is in an initial state, the two limiting shafts (127) are movably engaged with the limiting slot (11), and the limiting shaft (127) rotates relative to the limiting slot (11).

6. The adjustable assembled steel structure seismic connection assembly according to claim 5, characterized in that: A liquid storage tank (2) is installed on one side of the top of the base (1), and a three-way valve (3) is fixedly connected to the side of the liquid storage tank (2) close to the buffer assembly (7). Both the front and rear sides of the three-way valve (3) are fixedly connected to a liquid infusion tube (4), and the liquid infusion tube (4) is connected to the buffer assembly (7).

7. The adjustable prefabricated steel structure seismic connection assembly according to claim 6, characterized in that: The buffer assembly (7) comprises a liquid storage tube (701), the outer side surface of the liquid storage tube (701) is fixedly sleeved with the extension frame (6), the interior of the liquid storage tube (701) is movably sleeved with a buffer plate (702), and the right end of the liquid storage tube (701) is fixedly connected to the infusion tube (4).

8. The adjustable assembled steel structure seismic connection assembly according to claim 7, characterized in that: The end of the buffer plate (702) away from the infusion tube (4) is fixedly connected to a buffer rod (703) located inside the liquid storage tube (701); the end of the buffer rod (703) away from the buffer plate (702) passes through one end of the liquid storage tube (701) and is connected to the mounting plate (5); the outer side surface of the buffer rod (703) is movably sleeved with a buffer spring (704); the left and right ends of the buffer spring (704) are respectively connected to one end of the liquid storage tube (701) and one end of the buffer plate (702).

9. The method for connecting an adjustable assembled steel structure seismic connection assembly according to claim 8, characterized in that: The following steps are involved: S1: During the connection, the longitudinal anti-seismic plate (8) is connected to the longitudinally installed steel structure connector, and the transverse anti-seismic plate (9) is connected to the transversely installed steel structure connector, and the base (1) is welded to the steel structure to complete the preliminary assembly process; S2: After the installation is completed, select the appropriate number of linkage components (12) as needed, and select the installation slots (10) at the corresponding positions. At this time, the connecting ear plate (122) on one side of the linkage rod (121) is aligned with the installation slot (10); S3: After the correspondence is completed, the card block (125) is pressed inward at the same time, so that the limit spring (126) is compressed, which drives the two limit shafts (127) to retract into the inside of the receiving groove (123) at the same time, and the limit shafts (127) and the limit groove (11) are aligned with each other, and the pressure on the card block (125) is released. The two limit shafts (127) are automatically reset and inserted into the inside of the limit groove (11) to complete the card connection, thereby realizing the connection process.

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