Multidirectional adjustable column foot for pressurizing building

Abstract

The utility model discloses a multidirectional adjustable column foot for a pressurized building, and relates to the field of pressurized buildings. The multidirectional adjustable column foot for the pressurized building comprises a connecting column and a horizontal adjusting seat, the connecting column is connected to the top of the horizontal adjusting seat in a lifting mode, and the horizontal adjusting seat is connected to the ground after moving in the horizontal direction. According to the multi-direction adjustable column foot for the pressurized building, the height of the column foot can be adjusted by adjusting lifting of the connecting column, and the horizontal adjusting base is connected to the ground after moving in the horizontal direction; therefore, the height of the column foot and the position in the horizontal direction are rapidly and efficiently adjusted to adjust the position for supporting the supercharged building so as to facilitate alignment and assembly, and then the assembly efficiency and the assembly quality of the supported supercharged building are effectively improved.

Description

Technical Field

[0001] The present application relates to the field of pressurized buildings, and more particularly, to a multi-directionally adjustable column base for a pressurized building. Background Art

[0002] Pressurized buildings are one of the important products for solving the low-pressure and low-oxygen environment in high-altitude areas. The construction of pressurized buildings is usually carried out by manufacturing each modular single cabin separately, and then transporting each modular single cabin to the site for assembly and connection into a whole. Due to factors such as the flatness of the site ground and the machining errors of each single cabin, it is difficult to align the interfaces of each single cabin during assembly, resulting in a large amount of on-site assembly work, long duration, high difficulty, and it is difficult to guarantee the assembly quality.

[0003] Therefore, a column base that can be adjusted in multiple directions is needed to adjust the position of the pressurized building for easy assembly. Summary of the Utility Model

[0004] The purpose of the present application is to provide a multi-directionally adjustable column base for a pressurized building, which can quickly and efficiently adjust the height and horizontal position to adjust the position of the supported pressurized building, and effectively improve the assembly efficiency and assembly quality of the supported pressurized building.

[0005] The present application is implemented as follows:

[0006] The present application provides a multi-directionally adjustable column base for a pressurized building, which includes a connecting column and a horizontal adjusting seat. The connecting column is configured to be connected to the top of the horizontal adjusting seat in a liftable manner, and the horizontal adjusting seat is configured to be connected to the ground after moving horizontally.

[0007] In some alternative embodiments, the horizontal adjusting seat includes an adjustable mounting seat and an adjustable base. The adjustable mounting seat is configured to be connected to the adjustable base after moving in a first horizontal direction, and the adjustable base is configured to be connected to the ground after moving in a second horizontal direction.

[0008] In some alternative embodiments, a friction pendulum isolation bearing is connected between the adjustable mounting seat and the adjustable base, and the adjustable mounting seat is connected to the adjustable base through the friction pendulum isolation bearing in a horizontally swingable manner.

[0009] In some alternative embodiments, the friction pendulum isolation bearing includes an upper spherical groove connected to the adjustable mounting seat, a lower spherical groove connected to the adjustable base, and a spherical crown body. The spherical crown body rolls and presses against the upper spherical groove and the lower spherical groove respectively.

[0010] In some alternative embodiments, the connecting column is connected to the adjustable mounting seat through a liftable adjusting rod.

[0011] In some alternative embodiments, both ends of the adjusting rod are respectively connected to the connecting column and the adjustable mounting base by threads, and a connecting structure is formed by a bulge in the middle of the adjusting rod.

[0012] In some alternative embodiments, the adjustable mounting base is provided with a plurality of first strip-shaped holes extending along the first horizontal direction. The adjustable mounting base is connected to the adjustable base by first connecting members respectively passing through the respective first strip-shaped holes. When the adjustable mounting base moves along the first horizontal direction, the first connecting members move along the corresponding first strip-shaped holes.

[0013] In some alternative embodiments, it further includes a plurality of first adjusting blocks that can be clamped in the first strip-shaped holes. Each first adjusting block is provided with at least one first connecting hole for the first connecting member to pass through. After the first connecting member passes through the corresponding first connecting hole on a first adjusting block in the first strip-shaped hole, the adjustable mounting base is connected to the adjustable base after moving along the first horizontal direction.

[0014] In some alternative embodiments, the adjustable base is provided with a plurality of second strip-shaped holes extending along the second horizontal direction. The adjustable base is connected to the ground by second connecting members respectively passing through the respective second strip-shaped holes. When the adjustable base moves along the second horizontal direction, the second connecting members move along the corresponding second strip-shaped holes.

[0015] In some alternative embodiments, it further includes a plurality of second adjusting blocks that can be clamped in the second strip-shaped holes. Each second adjusting block is provided with at least one second connecting hole for the second connecting member to pass through. After the second connecting member passes through the corresponding second connecting hole on a second adjusting block in the second strip-shaped hole, the adjustable base is connected to the ground after moving along the second horizontal direction.

[0016] The beneficial effects of the present application are as follows: The multi-directionally adjustable column base for a pressurized building provided by the present application includes a connecting column and a horizontal adjusting seat. The connecting column is configured to be connected to the top of the horizontal adjusting seat in a liftable manner, and the horizontal adjusting seat is configured to be connected to the ground after moving horizontally. The multi-directionally adjustable column base for a pressurized building provided by the present application can adjust the height of the column base by adjusting the lifting of the connecting column and connect the horizontal adjusting seat to the ground after moving it horizontally, so as to quickly and efficiently adjust the height of the column base and its position in the horizontal direction to adjust the position of the supporting pressurized building for easy alignment and assembly, thereby effectively improving the assembly efficiency and assembly quality of the supported pressurized building. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 Schematic structural diagram of four multi-directionally adjustable column feet provided by the embodiments of the present application, which are connected to the bottom of a pressurized building and support the pressurized building;

[0019] Figure 2 Exploded structural diagram of the multi-directionally adjustable column foot for a pressurized building provided by the embodiments of the present application when bolts are omitted;

[0020] Figure 3 Partial sectional structural diagram of the multi-directionally adjustable column foot for a pressurized building provided by the embodiments of the present application;

[0021] Figure 4 Schematic structural diagram of the first elongated hole and the second elongated hole when the adjustable mounting seat, the friction pendulum isolation bearing, and the adjustable base in the multi-directionally adjustable column foot for a pressurized building provided by the embodiments of the present application are connected in sequence from top to bottom;

[0022] Figure 5 Schematic structural diagram of the second adjusting block with a second through hole in the multi-directionally adjustable column foot for a pressurized building provided by the embodiments of the present application;

[0023] Figure 6 Schematic structural diagram of the second adjusting block with a second eccentric hole in the multi-directionally adjustable column foot for a pressurized building provided by the embodiments of the present application;

[0024] Figure 7 Partial sectional structural diagram when the adjustable mounting seat in the multi-directionally adjustable column foot for a pressurized building provided by the embodiments of the present application is connected to the friction pendulum isolation bearing and the adjustable base in sequence from top to bottom through four second adjusting blocks with first through holes;

[0025] Figure 8 Partial sectional structural diagram when the adjustable mounting seat in the multi-directionally adjustable column foot for a pressurized building provided by the embodiments of the present application is connected to the friction pendulum isolation bearing and the adjustable base in sequence from top to bottom through four second adjusting blocks with first eccentric holes.

[0026] In the figure: 100, connecting column; 110, upper threaded pipe; 200, adjusting rod; 210, connecting structure; 300, adjustable mounting seat; 301, lower threaded pipe; 310, first connecting member; 320, bottom plate; 330, mounting cylinder; 340, rib plate; 350, first strip-shaped hole; 360, first adjusting block; 370, first through hole; 380, first eccentric hole; 390, first pressing plate; 400, adjustable base; 410, second connecting member; 420, second strip-shaped hole; 430, second adjusting block; 440, second through hole; 450, second eccentric hole; 460, second pressing plate; 500, friction pendulum isolation bearing; 510, upper bearing plate; 520, lower bearing plate; 530, spherical crown body; 540, upper spherical groove; 550, lower spherical groove; 560, upper spherical surface; 570, lower spherical surface; 600, pressurized building. Specific embodiments

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some, but not all, of the embodiments of the present application. The components of the embodiments of the present application usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts fall within the scope of protection of the present application.

[0029] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of this application is commonly placed. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present application. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0031] In addition, terms such as "horizontal", "vertical", "hanging", etc. do not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0032] In the description of the present application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0033] In the present application, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include that the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "above", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below", and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only means that the horizontal height of the first feature is less than that of the second feature.

[0034] The features and performance of the multi-directionally adjustable column base for pressurized buildings of the present application will be further described in detail below in conjunction with embodiments.

[0035] The embodiment of the present application provides a multi-directionally adjustable column base for pressurized buildings, which is used to connect the bottom of the pressurized building 600 and the top of the base on the ground to support the pressurized building 600; as Figure 1 shown is to use four multi-directionally adjustable column bases for pressurized buildings provided by the embodiments of the present application to connect and support the pressurized building 600.

[0036] As Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown in the figure, the multi-directionally adjustable column base for a pressurized building provided by the embodiment of the present application includes a connecting column 100, an adjusting rod 200, an adjustable mounting seat 300, a friction pendulum isolation bearing 500, and an adjustable base 400 that are connected in sequence from top to bottom. The adjusting rod 200 is connected between the connecting column 100 and the adjustable mounting seat 300 in a vertically movable manner. The adjustable mounting seat 300 is connected to the friction pendulum isolation bearing 500 through four first connectors 310. The four first connectors 310 are used to connect the adjustable mounting seat 300 after moving along the first horizontal direction to the friction pendulum isolation bearing 500. The bottom of the friction pendulum isolation bearing 500 is connected to the adjustable base 400. The adjustable base 400 is connected to the base on the ground through four second connectors 410. The four second connectors 410 are used to connect the adjustable base 400 after moving along the second horizontal direction to the base on the ground. In this embodiment, the first horizontal direction is perpendicular to the second horizontal direction.

[0037] Among them, the top of the connecting column 100 is used for welding with the bottom of the pressurized building 600. A coaxial upper threaded pipe 110 is connected to the bottom of the connecting column 100. The adjustable mounting seat 300 includes a bottom plate 320 and a mounting cylinder 330 connected to the top of the bottom plate 320. A coaxial lower threaded pipe 301 is connected to the inner wall of the mounting cylinder 330. Both ends of the adjusting rod 200 are coaxially connected to the upper threaded pipe 110 and the lower threaded pipe 301 through external threads with opposite helix directions. A connecting structure 210 is formed by a bulge in the middle of the adjusting rod 200. The connecting structure 210 is an external hexagonal structure. Eight rib plates 340 are connected to the outer walls of the bottom plate 320 and the mounting cylinder 330 and are arranged at intervals along the circumferential direction thereof. The bottom of each rib plate 340 is connected to the top of the bottom plate 320. First strip-shaped holes 350 extending along the first horizontal direction and first pressing plates 390 corresponding to the first strip-shaped holes 350 one by one are respectively provided at the four corners of the bottom plate 320. The first connector 310 includes four first adjusting blocks 360 adapted to the size of the first strip-shaped holes 350 and bolts. First through holes 370 passing through their centers and first eccentric holes 380 arranged eccentrically are respectively provided on the four first adjusting blocks 360. The first eccentric holes 380 are openings deviated from the center along the long axis direction of the first adjusting block 360. Openings for the bolts to pass through are provided on the first pressing plates 390. The bolts are used to connect to the friction pendulum isolation bearing 500 after passing through the corresponding first pressing plates 390, the first through holes 370 or the first eccentric holes 380 of the first adjusting blocks 360 in the first strip-shaped holes 350.

[0038] The friction pendulum isolation bearing 500 includes an upper bearing plate 510 and a lower bearing plate 520 arranged at intervals up and down, and a spherical crown body 530 arranged between the upper bearing plate 510 and the lower bearing plate 520. Bolt holes are respectively provided at the four corners of the upper bearing plate 510 for connection with bolts passing through the first through holes 370 or the first eccentric holes 380 on the first adjusting block 360 in the first elongated holes 350. Four bolt holes are respectively provided at the four corners of the upper bearing plate 510 for connection with the adjustable base 400 through bolts. An upper spherical groove 540 and a lower spherical groove 550 are respectively provided at the bottom of the upper bearing plate 510 and the top of the lower bearing plate 520. The top and bottom of the spherical crown body 530 respectively roll and press against the upper spherical groove 540 and the lower spherical groove 550 through the upper spherical surface 560 and the lower spherical surface 570.

[0039] One second elongated hole 420 extending along the second horizontal direction and a second pressing plate 460 corresponding to the second elongated hole 420 are respectively provided at the four corners of the adjustable base 400. The second connecting member 410 includes four second adjusting blocks 430 sized to fit the second elongated hole 420 and bolts. Second through holes 440 passing through their centers and eccentrically arranged second eccentric holes 450 are respectively provided on the four second adjusting blocks 430. The second eccentric hole 450 is an opening deviating from the center along the long axis direction of the second adjusting block 430. An opening for the bolt to pass through is provided on the second pressing plate 460. The bolt is used to connect to the base on the ground after passing through the corresponding second pressing plate 460, the second through hole 440 or the second eccentric hole 450 on the second adjusting block 430 in the second elongated hole 420. The long axis of the first elongated hole 350 is arranged perpendicular to the long axis of the second elongated hole 420. The first horizontal direction is the long axis direction of the first elongated hole 350, and the second horizontal direction is the long axis direction of the second elongated hole 420. In this embodiment, the sizes of the first elongated hole 350 and the second elongated hole 420 are the same. Therefore, the sizes of the first adjusting block 360 and the second adjusting block 430 are also the same.

[0040] When the multi-directionally adjustable column base for pressurized buildings provided by the embodiments of the present application is in use, first, the top of the connecting column 100 is welded to the bottom of the pressurized building 600. Subsequently, the top of the adjusting rod 200 is inserted into the upper threaded pipe 110 at the bottom of the connecting column 100 and then rotated to connect. The lower threaded pipe 301 connected to the mounting cylinder 330 at the top of the adjustable mounting seat 300 is sleeved on the bottom of the lower threaded pipe 301 and then rotated and connected. Then, the adjustable base 400 is connected to the base on the ground. Specifically, the four second adjusting blocks 430 provided with second through holes 440 are respectively placed in the four second strip-shaped holes 420 of the adjustable base 400. Subsequently, the four second pressing plates 460 are respectively placed on the four second strip-shaped holes 420. Four bolts are respectively passed through the four second pressing plates 460, the second through holes 440 on the second adjusting blocks 430 in the four corresponding second strip-shaped holes 420, and then passed through the corresponding bolt holes on the base and connected and fixed. At this time, the pressurized building 600 together with the connecting column 100, the adjusting rod 200, and the adjustable mounting seat 300 connected to the bottom can be hoisted to the preset position according to the theoretical position, so that the adjustable mounting seat 300 moves above the adjustable base 400 and the centers are on the same vertical axis. At this time, the lower support plate 520 of the friction pendulum isolation bearing 500 can be connected to the top of the adjustable base 400 by bolts. The spherical crown body 530 is placed in the lower spherical groove 550 at the top of the lower support plate 520. The upper support plate 510 of the friction pendulum isolation bearing 500 is connected to the bottom of the adjustable mounting seat 300. Specifically, the four first adjusting blocks 360 provided with first through holes 370 are respectively placed in the four first strip-shaped holes 350 on the bottom plate 320 of the adjustable mounting seat 300. Subsequently, the four first pressing plates 390 are respectively placed on the four first strip-shaped holes 350. Four bolts are respectively passed through the four first pressing plates 390, the first through holes 370 on the first adjusting blocks 360 in the four corresponding first strip-shaped holes 350, and then passed through the corresponding bolt holes on the upper support plate 510 and connected and fixed. Lower the pressurized building 600 and the connecting column 100, the adjusting rod 200, the adjustable mounting seat 300, and the upper support plate 510 connected to the bottom, so that the upper spherical groove 540 at the bottom of the upper support plate 510 rolls and presses against the top of the spherical crown body 530 in the lower spherical groove 550, and the spherical crown body 530 is located at the middle position between the upper spherical groove 540 and the lower spherical groove 550. Finally, measure the interface position difference between two adjacent pressurized buildings 600. Clamp the wrench to the connecting structure 210 protruding from the middle of the adjusting rod 200 and then rotate to drive the adjusting rod 200 to rotate, so that the adjusting rod 200 rotates and moves axially to lift and lower the height of the connecting column 100 and the pressurized building 600 connected to the top, thereby adjusting the distance between the pressurized building 600 and the bottom base to ensure that the interfaces of two adjacent pressurized buildings 600 are at the same height for convenient docking.

[0041] When there is a horizontal misalignment between the pressurized building 600 and the pedestal on the ground, the position of the pressurized building 600 along the first horizontal direction can be adjusted by replacing the first adjusting blocks 360 in the four first strip-shaped holes 350, or the position of the pressurized building 600 along the second horizontal direction can be adjusted by replacing the second adjusting blocks 430 in the four second strip-shaped holes 420. Taking the adjustment of the position of the pressurized building 600 along the first horizontal direction by replacing the first adjusting blocks 360 in the four first strip-shaped holes 350 as an example, as Figure 7 shown, when the first adjusting blocks 360 with the first through holes 370 are arranged in the four first strip-shaped holes 350 of the adjustable mounting base 300 and fixed to the upper support plate 510 of the friction pendulum isolation bearing 500 with bolts, the centers of the pressurized building 600, the connecting column 100, the adjusting rod 200, the adjustable mounting base 300 connected to its bottom, the upper support plate 510 and the adjustable base 400 are located on the same vertical axis;

[0042] As Figure 8 shown, when another first adjusting block 360 with the first eccentric hole 380 is replaced in the four first strip-shaped holes 350 of the adjustable mounting base 300 and fixed to the upper support plate 510 of the friction pendulum isolation bearing 500 with bolts, the centers of the pressurized building 600, the connecting column 100, the adjusting rod 200, the adjustable mounting base 300 connected to its bottom, the upper support plate 510 and the adjustable base 400 are arranged with a distance offset along the first horizontal direction. The offset distance is the offset distance of the center of the first eccentric hole 380 on the first adjusting block 360 relative to the center of the first through hole 370. Therefore, only by configuring multiple first adjusting blocks 360 with the first eccentric hole 380, and the offset distances of the centers of the first eccentric holes 380 on each first adjusting block 360 relative to the center of the first through hole 370 are different, can the centers of the pressurized building 600, the connecting column 100, the adjusting rod 200, the adjustable mounting base 300 connected to its bottom, the upper support plate 510 and the adjustable base 400 be adjusted to be arranged with different offset distances along the first horizontal direction by replacing different first adjusting blocks 360;

[0043] Similarly, by replacing the second adjusting block 430 in the different second strip-shaped holes 420, the pressure-increasing building 600 and the connecting column 100, adjusting rod 200, adjustable mounting base 300 connected to its bottom, and the center of the upper support plate 510 and the adjustable base 400 can be adjusted to be staggered by different distances along the second horizontal direction, so as to complete the adjustment of the pressure-increasing building 600 in any orientation in the horizontal direction, and keep the axes of the upper support plate 510 and the lower support plate 520 of the friction pendulum isolation bearing 500 always coaxial, ensuring the successful assembly of two adjacent pressure-increasing buildings 600 under certain manufacturing errors and assembly errors. At the same time, the top and bottom of the spherical crown body 530 respectively roll and press against the upper spherical groove 540 and the lower spherical groove 550 through the upper spherical surface 560 and the lower spherical surface 570 to ensure the friction isolation performance and achieve the earthquake-resistant effect.

[0044] In other alternative embodiments, the sizes of the first strip-shaped hole 350 and the second strip-shaped hole 420 may not be the same, so the sizes of the corresponding first adjusting block 360 and the second adjusting block 430 may also not be the same.

[0045] In other alternative embodiments, it is only necessary that the first horizontal direction and the second horizontal direction are different. Therefore, the first horizontal direction and the second horizontal direction can be perpendicularly arranged or arranged at an acute angle, that is, the long axis of the first strip-shaped hole 350 and the long axis of the second strip-shaped hole 420 are perpendicularly arranged or arranged at an acute angle; optionally, for the convenience of adjusting the horizontal position, it is better that the long axis of the first strip-shaped hole 350 and the long axis of the second strip-shaped hole 420 are arranged at an angle of 30-90 degrees or 45-90 degrees.

[0046] In other alternative embodiments, the friction pendulum isolation bearing 500 may not be provided. At this time, the bottom plate 320 of the adjustable mounting base 300 is directly connected to the adjustable base 400. At this time, the bolt passes through the first through hole 370 or the first eccentric hole 380 on the first adjusting block 360 in the first strip-shaped hole 350 of the bottom plate 320 and then is connected to the corresponding bolt hole on the adjustable base 400.

[0047] In other alternative embodiments, the connecting structure 210 formed by the middle protrusion of the adjusting rod 200 may also be a convex block for connecting and cooperating with a wrench or a caliper. The connecting structure 210 only needs to be able to connect with an external rotating mechanism to facilitate the rotation of the adjusting rod 200 for lifting and lowering.

[0048] In other alternative embodiments, it further includes a plurality of pressing plates sleeved on the first connecting member or the second connecting member to cover the corresponding first strip-shaped hole or the second strip-shaped hole.

[0049] The embodiments described above are some, but not all, of the embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the present application claimed, but merely represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts shall fall within the scope of protection of the present application.

Claims

1. A multi-directionally adjustable column base for a pressurized building, characterized in that, It includes a connecting column and a horizontal adjusting seat. The connecting column is configured to be connected to the top of the horizontal adjusting seat in a liftable manner, and the horizontal adjusting seat is configured to be connected to the ground after being movable in the horizontal direction.

2. The multi-directionally adjustable column base for pressurized buildings according to claim 1, wherein The horizontal adjusting seat includes an adjustable mounting seat and an adjustable base. The adjustable mounting seat is configured to be connected to the adjustable base after being movable in a first horizontal direction, and the adjustable base is configured to be connected to the ground after being movable in a second horizontal direction.

3. The multi-directionally adjustable column base for a pressurized building according to claim 2, characterized in that, A friction pendulum isolation bearing is connected between the adjustable mounting seat and the adjustable base. The adjustable mounting seat is swingably connected to the adjustable base in the horizontal direction through the friction pendulum isolation bearing.

4. The multi-directionally adjustable column base for pressurized buildings according to claim 3, characterized in that, The friction pendulum isolation bearing includes an upper spherical groove connected to the adjustable mounting seat, a lower spherical groove connected to the adjustable base, and a spherical crown body. The spherical crown body respectively rolls and presses against the upper spherical groove and the lower spherical groove.

5. The multi-directionally adjustable column base for a pressurized building according to claim 2, characterized in that, The connecting column is connected to the adjustable mounting seat through a liftable adjusting rod.

6. The multi-directionally adjustable column base for a pressurized building according to claim 5, characterized in that, Both ends of the adjusting rod are respectively connected to the connecting column and the adjustable mounting seat through threads, and a connecting structure is formed by a convexity in the middle of the adjusting rod.

7. The multi-directionally adjustable column base for pressurized buildings according to claim 2, characterized in that, The adjustable mounting seat is provided with a plurality of first strip-shaped holes extending in the first horizontal direction. The adjustable mounting seat is connected to the adjustable base through first connectors respectively passing through each of the first strip-shaped holes. When the adjustable mounting seat moves in the first horizontal direction, the first connectors move along the corresponding first strip-shaped holes.

8. The multi-directionally adjustable column base for pressurized buildings according to claim 7, characterized in that, It further includes a plurality of first adjusting blocks that can be clamped in the first strip-shaped holes. Each first adjusting block is provided with at least one first connection hole for the first connector to pass through. After the first connector passes through the first connection hole corresponding to one of the first adjusting blocks in the first strip-shaped hole, the adjustable mounting seat after moving in the first horizontal direction is connected to the adjustable base.

9. The multi-directionally adjustable column base for a pressurized building according to claim 2, characterized in that, The adjustable base is provided with a plurality of second strip-shaped holes extending in the second horizontal direction. The adjustable base is connected to the ground through second connectors respectively passing through each of the second strip-shaped holes. When the adjustable base moves in the second horizontal direction, the second connectors move along the corresponding second strip-shaped holes.

10. The multi-directionally adjustable column base for pressurized buildings according to claim 9, wherein, It further includes a plurality of second adjusting blocks that can be clamped in the second strip-shaped holes. Each second adjusting block is provided with at least one second connection hole for the second connector to pass through. After the second connector passes through the second connection hole corresponding to one of the second adjusting blocks in the second strip-shaped hole, the adjustable base after moving in the second horizontal direction is connected to the ground.

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