An assembled building support base in a construction project and an installation method thereof

Abstract

The present invention relates to the technical field of construction engineering, and specifically to an assembled building support seat in a construction engineering, comprising a support seat and a base plate spaced apart from each other, wherein a support frame is arranged on the base plate; a positioning column is rotatably mounted on the base plate, and the bottom of the positioning column passes through the base plate, and is used to fix the base plate on the ground; a support member is fixedly mounted on the bottom of the support seat, and the bottom of the support member passes through the base plate; wherein the support member comprises a guide cylinder fixedly mounted on the bottom of the support seat, a guide rod is slidably mounted inside the guide cylinder, and the upper end of the guide rod is slidably mounted inside the guide cylinder, and the bottom of the guide rod passes through the base plate, and the guide cylinder is sleeved with a positioning sleeve for fixing the position of the guide rod. In the present invention, the base plate fixed on the ground can be quickly pulled out, thereby improving the moving efficiency of the support seat, and the support seat can also be supported more stably.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering, and in particular to an assembled building support seat in a construction engineering and an installation method thereof. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to construction sites, and assembled and installed on site through reliable connection methods;

[0003] Although the main feature of prefabricated buildings is that they are built in factories and on-site through prefabrication and assembly, thereby reducing the need for on-site operations, in certain specific cases, some prefabricated buildings or their components may need to be moved; for example, mobile homes or mobile buildings; but since the support base of the prefabricated building is fixed to the ground by positioning columns (or anchors), these anchors cannot be pulled out quickly when it needs to be moved, affecting the efficiency of moving the support base. Summary of the invention

[0004] Technical issues solved

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a prefabricated building support base and an installation method thereof in a construction project, which can effectively solve the problem that although the main feature of the prior art is that the construction is completed in the factory and on-site through prefabrication and assembly, thereby reducing the demand for on-site operations, in certain specific circumstances, part of the prefabricated buildings or components therein may need to be moved; for example, mobile homes or mobile buildings; however, since the support base of the prefabricated building is fixed to the ground by positioning columns (or anchor nails), when it needs to be moved, these anchor nails cannot be pulled out quickly, affecting the moving efficiency of the support base.

[0006] Technical Solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The present invention provides an assembled building support base in a construction project, comprising a support base and a bottom plate which are spaced apart from each other, wherein a support frame for adjusting the distance between the support base and the bottom plate is arranged on the bottom plate;

[0009] A positioning column is rotatably mounted on the bottom plate, the bottom of the positioning column passes through the bottom plate, and is used to fix the bottom plate on the ground. A drill bit for drilling into the ground is provided at the bottom of the positioning column;

[0010] A support member is fixedly mounted on the bottom of the support seat, and the bottom of the support member passes through the bottom plate and is supported on the ground;

[0011] Among them, the support member includes a guide cylinder fixedly installed at the bottom of the support seat, a guide rod is slidably installed inside the guide cylinder, the upper end of the guide rod is slidably installed inside the guide cylinder, the bottom of the guide rod passes through the bottom plate, a support plate is fixedly installed below the guide rod, and the guide cylinder is provided with a locking sleeve for fixing the position of the guide rod.

[0012] Furthermore, rotating plates are rotatably mounted at both ends of the support seat, a pad extending below the rotating plate to support the rotating plate is disposed at the bottom of the support seat, and two baffles are spaced apart at the upper end of the rotating plate.

[0013] Furthermore, the support frame includes a folding rod, a telescopic rod is fixedly mounted on the bottom plate, a cross beam is arranged on the telescopic rod, and the telescopic rod drives the folding rod to be extended and retracted via the cross beam.

[0014] Furthermore, the positioning column includes a mounting cylinder rotatably mounted on the base plate, a rotating column is slidably mounted inside the mounting cylinder, the rotating column is hollow inside, a mounting through hole is provided on the side of the rotating column, a tilting plate is rotatably mounted inside the mounting through hole, and a positioning component for driving one end of the tilting plate to tilt up is provided inside the rotating column.

[0015] Furthermore, the positioning assembly includes a piston cylinder coaxially fixedly installed inside the rotating column, a connecting pipe for supplying gas to the inside of the piston cylinder is rotatably installed above the piston cylinder, a piston rod is extended from the bottom of the piston cylinder, a connecting rod is rotatably arranged below the piston rod, the other end of the connecting rod is tilted downward, and the other end of the connecting rod is rotatably connected to the lower end of the tilting plate.

[0016] Furthermore, a plurality of guide through holes are provided on the side of the guide cylinder, and sliding rods are respectively provided on both sides of the upper end of the guide rod, and the other end of the sliding rod extends out of the guide through hole and slides inside the guide through hole, and a pressurizing groove for supplying or exhausting gas to the inside of the connecting pipe is provided inside the guide rod, and a three-way pipe is provided on the outside of the guide rod, and the first pipe of the three-way pipe is connected to the inside of the pressurizing groove, and the second pipe of the three-way pipe is connected to the connecting pipe, and a control valve is provided on the third pipe of the three-way pipe, and the control valve is used to control the opening and closing of the third pipe.

[0017] Furthermore, a pressurizing piston is arranged on the top inner wall of the guide cylinder, and when the guide rod rises to a designated position inside the guide cylinder, the pressurizing piston is inserted into the inside of the pressurizing groove.

[0018] Furthermore, the locking sleeve is sleeved inside the guide cylinder, the locking sleeve is rotatably connected to the guide cylinder, and a limiting groove is provided on the locking sleeve, and the limiting groove is used to clamp the sliding rod.

[0019] A method for installing an assembled building support in a construction project, the installation method specifically comprising the following steps:

[0020] Step 1: First, place the support base and the base plate at the designated installation position, and insert the positioning column at the corresponding position of the base plate. The positioning column is driven to rotate by an external driving device so that the positioning column is inserted into the soil at the installation position.

[0021] Step 2: After that, the telescopic rod is extended and retracted by the external hydraulic equipment, so that the pressurizing piston is extended into the pressurizing tank, and the control valve is closed at the same time, so that the gas inside the pressurizing tank is filled into the piston cylinder, so that the piston rod drives the tilting plate to tilt up and support it in the soil;

[0022] Step 3. Finally, use the external hydraulic equipment to extend the telescopic rod again, so that the sliding rod on the side of the guide rod slides to the lowest point of the guide hole. At the same time, rotate a positioning sleeve located below to fix the position of the guide rod and adjust the horizontal height of the support seat to keep the multiple support seats at the same level.

[0023] Beneficial Effects

[0024] Compared with the known public technology, the technical solution provided by the present invention has the following beneficial effects:

[0025] In the present invention, a support member is arranged at the bottom of the support seat, and a support frame that can adjust the distance between the support seat and the base plate is arranged between the support seat and the base plate. When the support member is in an extended state, the lower side of the support member is supported on the ground. By reducing the distance between the support seat and the base plate, the positioning column on the base plate can be pulled out from the inside of the ground, and the base plate fixed to the ground can be quickly pulled out. After that, the support seat can be conveniently moved as a whole, thereby improving the moving efficiency of the support seat and also supporting the support seat more stably.

[0026] In the present invention, both sides of the upper end of the tilting plate are rotatably connected to the inner wall of the mounting through hole, the outer end surface of the tilting plate is flush with the outer peripheral surface of the rotating column, and a plurality of mounting through holes are arranged around the rotating column. The plurality of tilting plates are rotatably mounted inside the plurality of mounting through holes respectively. After the rotating column is extended into the ground, the rotating column can be further positioned by adjusting the tilting plate to tilt up.

[0027] In the present invention, when it is necessary to supply air to the inside of the connecting pipe, the control valve is closed, and the distance between the bottom plate and the support seat is reduced so that the pressurizing piston is inserted into the pressurizing groove to squeeze the gas inside the pressurizing groove; when it is necessary to extract air from the inside of the connecting pipe, the control valve is opened, the pressurizing piston is completely inserted into the pressurizing groove, and then a negative pressure is formed inside the pressurizing groove by increasing the distance between the bottom plate and the support seat, thereby achieving the operation of extracting air from the inside of the connecting pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] 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 prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0030] Figure 2 It is a schematic diagram of the bottom structure of the present invention;

[0031] Figure 3 It is another state structure schematic diagram of the present invention;

[0032] Figure 4 It is an exploded view of the overall structure of the present invention;

[0033] Figure 5 It is a schematic diagram of the installation structure of the positioning column of the present invention;

[0034] Figure 6 A schematic diagram of the internal structure of the positioning column of the present invention;

[0035] Figure 7 A schematic diagram of the overall structure of the support member of the present invention;

[0036] Figure 8 A schematic diagram of the structure of the support member of the present invention in an extended state;

[0037] Fig. 9 is a cross-sectional view of a support member of the present invention;

[0038] Fig.10 It is a schematic diagram of the overall structure of the locking sleeve of the present invention.

[0039] The numbers in the figure represent:

[0040] 1. Support seat; 101. Positioning slot; 2. Bottom plate; 3. Support frame; 31. Folding rod; 32. Telescopic rod; 33. Crossbeam;

[0041] 4. Positioning column; 41. Connecting pipe; 42. Mounting cylinder; 43. Rotating column; 4301. Mounting through hole; 44. Drill bit; 45. Positioning assembly; 451. Piston cylinder; 452. Piston rod; 453. Connecting rod; 454. Tilt plate;

[0042] 5. Support member; 51. Guide cylinder; 5101. Guide through hole; 52. Guide rod; 5201. Pressurizing groove; 521. Support plate; 522. Slide rod; 523. Three-way pipe; 524. Control valve; 53. Positioning sleeve; 5301. Limiting groove; 54. Pressurizing piston; 6. Rotating plate; 61. Baffle; 6101. Positioning through hole; 62. Pad. DETAILED DESCRIPTION

[0043] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are 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 creative work are within the scope of protection of the present invention.

[0044] The present invention will be further described below in conjunction with the embodiments.

[0045] Embodiment: A prefabricated building support in a construction project, such as Figure 1-Figure 4 As shown, it includes a support seat 1 and a bottom plate 2 which are spaced apart from each other, and a support frame 3 for adjusting the distance between the support seat 1 and the bottom plate 2 is provided on the bottom plate 2;

[0046] A positioning column 4 is rotatably mounted on the bottom plate 2. The bottom of the positioning column 4 passes through the bottom plate 2 and is used to fix the bottom plate 2 on the ground. A drill bit 44 for drilling into the ground is provided at the bottom of the positioning column 4.

[0047] A support member 5 is fixedly mounted on the bottom of the support base 1, and the bottom of the support member 5 passes through the bottom plate 2 and is supported on the ground;

[0048] like Figure 8 As shown, the support member 5 includes a guide cylinder 51 fixedly installed at the bottom of the support seat 1, a guide rod 52 is slidably installed inside the guide cylinder 51, the upper end of the guide rod 52 is slidably installed inside the guide cylinder 51, the bottom of the guide rod 52 passes through the bottom plate 2, a support plate 521 is fixedly installed below the guide rod 52, and a locking sleeve 53 for fixing the position of the guide rod 52 is sleeved on the guide cylinder 51.

[0049] In the present invention, a support member 5 is provided at the bottom of the support seat 1, and a support frame 3 capable of adjusting the distance between the support seat 1 and the base plate 2 is provided between the support seat 1 and the base plate 2. When the support member 5 is in an extended state, the lower part of the support member 5 is supported on the ground. By reducing the distance between the support seat 1 and the base plate 2, the positioning column 4 (i.e., the anchor mentioned in the background technology of the specification) on the base plate 2 can be pulled out from the inside of the ground, and the base plate 2 fixed on the ground can be quickly pulled out. After that, the support seat 1 can be conveniently moved as a whole, thereby improving the moving efficiency of the support seat 1.

[0050] Among them, the guide cylinder 51 and the guide rod 52 can be telescopically adjusted, which can not only conveniently guide the support base 1 when the support base 1 moves up and down, so that the support base 1 can more stably support the building, but also can conveniently pull out the positioning column 4 on the base plate 2 when the building needs to be moved.

[0051] Furthermore, rotating plates 6 are rotatably mounted at both ends of the support seat 1 , a pad 62 extending below the rotating plate 6 to support the rotating plate 6 is disposed at the bottom of the support seat 1 , and two baffles 61 are spaced apart at the upper end of the rotating plate 6 .

[0052] A positioning through hole 6101 is provided on the baffle 61 along the length direction, and a positioning groove 101 corresponding to the positioning through hole 6101 is provided above the support seat 1 .

[0053] Among them, by arranging rotating plates 6 at both ends of the support seat 1, when the rotating plates 6 are rotated and adjusted to a vertical state, a limiting space is formed between the support seat 1 and the two rotating plates 6, which can conveniently guide the bottom of the column (building column, vertically supporting the building) during the installation process, so that the column can be vertically installed on the support seat 1, and then concrete can be stably poured into the bottom of the column to complete the fixed installation of the column.

[0054] In addition, when the column is completely fixed on the support seat 1, the rotating plate 6 can be reset. At this time, the rotating plate 6 can be used to support the two ends of the bottom beam (the beam supported under the building); at the same time, when the rotating plate 6 is in a horizontal state, when aligning and installing a row of multiple support seats 1, a laser emitter can be installed inside the positioning through hole 6101, so that the positioning through holes 6101 on the multiple rotating plates 6 are simultaneously penetrated by the emitted laser, so that the support seats 1 in the same row can be aligned and installed.

[0055] Furthermore, the support frame 3 includes a folding rod 31 , a telescopic rod 32 is fixedly mounted on the bottom plate 2 , a cross beam 33 is provided on the telescopic rod 32 , and the telescopic rod 32 drives the folding rod 31 to be extended and retracted through the cross beam 33 .

[0056] Among them, the folding rod 31 can support a larger range on the support base 1, which can make the support base 1 have a better supporting effect, reduce the deformation of the support base 1 during use, make the column located on the support base 1 more stable, and make the building more solid and stable.

[0057] Furthermore, the positioning column 4 includes a mounting cylinder 42 rotatably mounted on the base plate 2, a rotating column 43 is slidably mounted inside the mounting cylinder 42, the rotating column 43 is hollow inside, a mounting through hole 4301 is provided on the side of the rotating column 43, a tilting plate 454 is rotatably mounted inside the mounting through hole 4301, and a positioning component 45 is provided inside the rotating column 43 for driving one end of the tilting plate 454 to tilt up.

[0058] Among them, the two sides of the upper end of the tilting plate 454 are rotatably connected to the inner wall of the mounting through hole 4301, the outer end surface of the tilting plate 454 is flush with the outer peripheral surface of the rotating column 43, and a plurality of mounting through holes 4301 are arranged around the rotating column 43. The plurality of tilting plates 454 are rotatably installed inside the plurality of mounting through holes 4301 respectively. After the rotating column 43 is extended into the ground, the rotating column 43 can be further positioned by adjusting the tilting plate 454 to tilt.

[0059] Furthermore, if Figure 5 , Figure 6 As shown, the positioning assembly 45 includes a piston cylinder 451 coaxially fixedly installed inside the rotating column 43, a connecting pipe 41 for supplying gas to the inside of the piston cylinder 451 is rotatably installed above the piston cylinder 451, a piston rod 452 is extended from the bottom of the piston cylinder 451, a connecting rod 453 is rotatably arranged below the piston rod 452, the other end of the connecting rod 453 is tilted downward, and the other end of the connecting rod 453 is rotatably connected to the lower end of the tilting plate 454.

[0060] When the piston rod 452 extends downward, it will drive one end of the connecting rod 453 to move downward. At this time, the other end of the connecting rod 453 will abut against the inner wall of the lower end of the tilting plate 454, which will drive the lower end of the tilting plate 454 to tilt upward and insert into the ground.

[0061] Furthermore, if Figure 7 , Figure 8 , Fig. 9As shown, a plurality of guide holes 5101 are provided on the side of the guide cylinder 51, and slide bars 522 are respectively provided on both sides of the upper end of the guide rod 52, and the other end of the slide bar 522 extends out of the guide hole 5101 and slides inside the guide hole 5101, and a pressurizing groove 5201 for supplying or exhausting gas to the connecting pipe 41 is provided inside the guide rod 52, and a three-way pipe 523 is provided on the outer side of the guide rod 52, and the first pipe of the three-way pipe 523 is connected to the inside of the pressurizing groove 5201, and the second pipe of the three-way pipe 523 is connected to the connecting pipe 41, and the third pipe of the three-way pipe 523 is provided with a control valve 524, and the control valve 524 is used to control the opening and closing of the third pipe.

[0062] Furthermore, a pressurizing piston 54 is provided on the top inner wall of the guide cylinder 51 , and when the guide rod 52 rises to a specified position inside the guide cylinder 51 , the pressurizing piston 54 is inserted into the pressurizing groove 5201 .

[0063] Among them, when it is necessary to supply air to the inside of the connecting tube 41, the control valve 524 is closed, and the pressurizing piston 54 is inserted into the pressurizing groove 5201 by reducing the distance between the bottom plate 2 and the support seat 1, so as to squeeze the gas inside the pressurizing groove 5201; when it is necessary to exhaust air from the inside of the connecting tube 41, the control valve 524 is opened, so that the pressurizing piston 54 is completely inserted into the pressurizing groove 5201, and then a negative pressure is formed inside the pressurizing groove 5201 by increasing the distance between the bottom plate 2 and the support seat 1, so as to achieve the operation of exhausting air from the inside of the connecting tube 41. In addition, the connecting tube 41 is a flexible air pressure tube.

[0064] Furthermore, if Fig.10 As shown, the locking sleeve 53 is sleeved inside the guide cylinder 51 , and the locking sleeve 53 is rotatably connected to the guide cylinder 51 . A limiting groove 5301 is provided on the locking sleeve 53 , and the limiting groove 5301 is used to clamp the slide rod 522 .

[0065] Among them, by arranging the locking sleeve 53 above and below the guide cylinder 51, the position of the guide rod 52 inside the guide cylinder 51 can be fixed above or below by rotating the locking sleeve 53 to achieve different effects (when supporting the building, the sliding rods 522 on both sides of the guide rod 52 slide to the position above the inside of the guide hole 5101 and are clamped by the locking sleeve 53 above, which can more stably support the support seat 1. When the building is moved, the support seat 1 is first driven upward by the support frame 3, so that the sliding rods 522 on both sides of the guide rod 52 slide to the position below the inside of the guide hole 5101 and are clamped by another locking sleeve 53 located below, so that the support plate 521 below the guide rod 52 can be conveniently supported on the ground. At this time, the horizontal height of the bottom plate 2 can be raised by reducing the distance between the bottom plate 2 and the support seat 1, so that the positioning column 4 on the pad 2 can be pulled out of the ground).

[0066] A method for installing an assembled building support in a construction project, the installation method specifically comprising the following steps:

[0067] Step 1: First, place the support base 1 and the base plate 2 at the designated installation position, and insert the positioning column 4 at the corresponding position on the base plate 2, and drive the positioning column 4 to rotate through an external driving device so that the positioning column 4 is inserted into the soil at the installation position;

[0068] Step 2: After that, the telescopic rod 32 is extended and retracted by the external hydraulic device, so that the pressurizing piston 54 extends into the pressurizing groove 5201, and at the same time, the control valve 524 is closed, so that the gas inside the pressurizing groove 5201 is filled into the piston cylinder 451, so that the piston rod 452 drives the tilting plate 454 to tilt up and support it in the soil;

[0069] Step 3. Finally, the telescopic rod 32 is extended again through the external hydraulic equipment, so that the sliding rod 522 on the side of the guide rod 52 slides to the lowest point of the guide hole 5101, and at the same time, a locking sleeve 53 located below is rotated to fix the position of the guide rod 52, and the horizontal height of the support seat 1 is adjusted to keep the same level between multiple support seats 1.

[0070] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An assembled building support in a construction project, characterized in that: include: A support seat (1) and a bottom plate (2) are spaced apart from each other, wherein the bottom plate (2) is provided with a support frame (3) for adjusting the distance between the support seat (1) and the bottom plate (2); A positioning column (4) is rotatably mounted on the base plate (2), the bottom of the positioning column (4) passing through the base plate (2) and used to fix the base plate (2) on the ground, and a drill bit (44) for drilling into the ground is provided at the bottom of the positioning column (4); A support member (5) is fixedly mounted on the bottom of the support seat (1), and the bottom of the support member (5) passes through the bottom plate (2) and is supported on the ground; The support member (5) comprises a guide cylinder (51) fixedly mounted on the bottom of the support seat (1); a guide rod (52) is slidably mounted inside the guide cylinder (51); the upper end of the guide rod (52) is slidably mounted inside the guide cylinder (51); the lower part of the guide rod (52) passes through the bottom plate (2); a support plate (521) is fixedly mounted below the guide rod (52); and a positioning sleeve (53) for fixing the position of the guide rod (52) is sleeved on the guide cylinder (51); Rotating plates (6) are rotatably mounted at both ends of the support seat (1), a pad (62) is provided at the bottom of the support seat (1) and extends below the rotating plate (6) to support the rotating plate (6), and two baffles (61) are provided at intervals at the upper end of the rotating plate (6); The support frame (3) comprises a folding rod (31), a telescopic rod (32) is fixedly mounted on the bottom plate (2), a crossbeam (33) is arranged on the telescopic rod (32), and the telescopic rod (32) drives the folding rod (31) to be telescoped through the crossbeam (33); The positioning column (4) comprises a mounting cylinder (42) rotatably mounted on the bottom plate (2), a rotating column (43) being slidably mounted inside the mounting cylinder (42), the rotating column (43) being hollow inside, a mounting through hole (4301) being provided on the side of the rotating column (43), a tilting plate (454) being rotatably mounted inside the mounting through hole (4301), and a positioning component (45) for driving one end of the tilting plate (454) to tilt up being provided inside the rotating column (43); The positioning assembly (45) comprises a piston cylinder (451) coaxially fixedly mounted inside a rotating column (43); a connecting pipe (41) for supplying gas into the piston cylinder (451) is rotatably mounted above the piston cylinder (451); a piston rod (452) is provided extending from the bottom of the piston cylinder (451); a connecting rod (453) is rotatably provided below the piston rod (452); the other end of the connecting rod (453) is tilted downward; and the other end of the connecting rod (453) is rotatably connected to the lower end of the tilting plate (454).

2. The assembled building support base in a construction project according to claim 1, characterized in that: A plurality of guide through holes (5101) are provided on the side of the guide cylinder (51), and sliding rods (522) are provided on both sides of the upper end of the guide rod (52), and the other end of the sliding rod (522) extends out of the guide through hole (5101) and slides inside the guide through hole (5101). A pressurizing groove (5201) for supplying or exhausting gas to the inside of the connecting pipe (41) is provided inside the guide rod (52), and a three-way pipe (523) is provided on the outside of the guide rod (52), and a first pipe of the three-way pipe (523) is connected to the inside of the pressurizing groove (5201), and a second pipe of the three-way pipe (523) is connected to the connecting pipe (41), and a control valve (524) is provided on the third pipe of the three-way pipe (523), and the control valve (524) is used to control the opening and closing of the third pipe.

3. The assembled building support base in a construction project according to claim 2, characterized in that: A pressurizing piston (54) is provided on the top inner wall of the guide cylinder (51), and when the guide rod (52) rises to a specified position inside the guide cylinder (51), the pressurizing piston (54) is inserted into the pressurizing groove (5201).

4. The assembled building support base in a construction project according to claim 3, characterized in that: The locking sleeve (53) is sleeved inside the guide cylinder (51), the locking sleeve (53) is rotatably connected to the guide cylinder (51), and a limiting groove (5301) is provided on the locking sleeve (53), and the limiting groove (5301) is used to lock the sliding rod (522).

5. A method for installing an assembled building support in a construction project, applicable to the assembled building support in a construction project according to claim 4, and the installation method specifically comprises the following steps: Step 1: First, place the support base (1) and the base plate (2) at the designated installation position, insert the positioning column (4) at the corresponding position on the base plate (2), and drive the positioning column (4) to rotate by an external driving device so that the positioning column (4) is inserted into the soil at the installation position; Step 2: After that, the telescopic rod (32) is driven to extend and retract by an external hydraulic device, so that the pressurizing piston (54) extends into the pressurizing groove (5201), and at the same time, the control valve (524) is closed, so that the gas inside the pressurizing groove (5201) is filled into the piston cylinder (451), so that the piston rod (452) drives the tilting plate (454) to tilt up and support it in the soil; Step 3. Finally, the telescopic rod (32) is extended again by the external hydraulic device, so that the sliding rod (522) on the side of the guide rod (52) slides to the lowest point of the guide through hole (5101), and at the same time, a locking sleeve (53) located below is rotated to fix the position of the guide rod (52), and the horizontal height of the support seat (1) is adjusted so that the same horizontal height is maintained between the multiple support seats (1).

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