Stabilizing device for assembly type structure and using method of stabilizing device

Abstract

The invention relates to the technical field of field processing of fabricated building structures, in particular to a stabilizing device for a fabricated structure, which comprises a reference seat of an annular structure formed by encircling and splicing a plurality of bases, supports are arranged on the outer sides of the bases, detachable guide rods are further arranged on the bases, and a plurality of vertically arranged guide rods are uniformly distributed on the periphery of the reference seat; the guide rod is movably connected with a lifting frame, the lifting frame is of a plurality of annular split structures and can slide up and down along the guide rod, a positioning knob capable of controlling tightness is arranged between the lifting frame and the guide rod, the lifting frame is in threaded connection with a plurality of horizontally-arranged pressing rods, and the inner side ends of the pressing rods are connected with pressing blocks. The inner side end of the pressing block is used for laterally pressing and fixing a construction object located on the inner side. And the tops of the guide rods are connected with one another through a correlation structure. According to the stabilizing device suitable for construction of marble pillars with different heights and sizes and the using method of the stabilizing device, the market requirements are met, and the construction efficiency and quality are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of on-site processing of assembled building structures, and in particular to a stabilizing device used in an assembled structure and a method of using the same. Background Art

[0002] In the field of modern building exterior decoration, Roman columns, as a classic architectural element, are widely used in various architectural designs. They have various shapes, including cylindrical and square columns. In order to reduce costs, many Roman columns are built with internal cement columns and external panels pasted or glued. The panels are made of tiles, marble slabs, rock slabs, resin boards, gypsum, etc., to achieve aesthetic and decorative effects.

[0003] However, during the installation of the panels, stabilization becomes a key issue. Since there are currently no targeted professional devices, during traditional on-site construction, the master will stick tape between adjacent panels for simple fixation. Some panels are heavier due to material factors, and are often supported by wooden poles that are tilted and abutted between the floor and the column panel. Then, mud or glue is poured into the gap between the inside of the panel and the cement column. After solidification, the tape and wooden poles are removed. This method requires high skills and experience, and cannot be standardized. In addition, it is easy to damage the facade of the panel. Chinese patent CN118601251 B discloses a rock slab Roman column assembly and fixing device, but because it adopts a closed ring structure, it can only be used for the construction of some relatively short Roman columns, and the removal operation after use is relatively difficult.

[0004] With the booming rural economy, the self-built housing market is expanding, and many families choose high Roman columns as decorative elements when building gates. Therefore, how to use professional devices to achieve standardized operations, convenient operation, and stable support during the construction of large Roman columns has become a technical problem that needs to be solved urgently. Summary of the invention

[0005] The present invention provides a stabilizing device for use in an assembled structure and a method for using the same, aiming to provide a stabilizing device suitable for the construction of Roman columns of different heights and sizes and a method for using the same, so as to meet market demand and improve construction efficiency and quality.

[0006] The present invention is achieved in that:

[0007] A stabilizing device for an assembled structure comprises a reference seat formed by a plurality of bases to form an annular structure, a support is arranged on the outer side of the base, the support is provided with a reference hole for installing and fixing the base, a detachable guide rod is also arranged on the base, and a plurality of vertically arranged guide rods are evenly distributed on the periphery of the reference seat, the guide rod comprises a first rod body with a "T"-shaped cross-sectional profile, plug-in ends of a round rod structure are symmetrically arranged at both axial ends of the first rod body, a plug-in hole corresponding to the plug-in end is arranged on the support, the plug-in hole longitudinally penetrates the support, and a longitudinal limiting structure is also arranged between the guide rod and the support; a lifting frame is movably connected to the guide rod, the lifting frame is a plurality of annular split structures, the lifting frame can slide up and down along the guide rod, a positioning knob capable of controlling tightness is arranged between the lifting frame and the guide rod, a plurality of horizontally arranged pressure rods are threadedly connected to the lifting frame, the inner side end of the pressure rod is connected to a pressure block, and the inner side end of the pressure block is used for laterally pressing and fixing the construction object located inside; the tops of the guide rods are connected to each other through an associated structure.

[0008] Based on the above technical solution, the base is a semicircular arc plate, and the two bases together form the circular structure of the reference base; the support is an "L"-shaped plate structure, the inner wall of its vertical section is connected and fixed to the outer wall of the base, and the reference hole and the socket are located on the horizontal section of the support.

[0009] Based on the above technical solution, the socket is located at the horizontal section of the support close to the vertical section. After the plug-in end of the guide rod is inserted into the socket, the inner end of the guide rod and the outer wall of the vertical section of the support form a fitting limiting structure.

[0010] On the basis of the above technical solution, the first rod body is connected to the second rod body at both axial ends, the inner wall of the second rod body can form a fitting limiting structure with the outer wall of the vertical section of the support, the second rod body is connected to the third rod body at one end away from the first rod body, the third rod body is a round rod structure constituting the plug-in end, and the connection between the third rod body and the second rod body is a reducing structure, which constitutes a longitudinal limiting structure between the guide rod and the support after the third rod body is inserted into the socket.

[0011] Based on the above technical solution, the lifting frame is provided with a plurality of vertical mounting plates, the outer wall of the mounting plate is provided with a laterally extending mounting platform, the mounting platform is provided with horizontal threaded holes that penetrate the mounting platform inside and outside, and the threaded holes are used to connect the pressure rod.

[0012] On the basis of the above technical solution, the pressure rod includes a screw adapted to the threaded hole, a nut is provided at the axial outer end of the screw, and a limit block is provided at the axial inner end of the screw, and the limit block is a radial annular flange structure of the screw.

[0013] On the basis of the above technical solution, the pressure block includes a pressure piece for abutting the inner construction object, a movable block is provided at the lateral outer end of the pressure piece, the lateral outer end of the movable block is connected to a fixed block, the lateral outer end of the fixed block is detachably connected to the axial inner end of the screw, a movable cavity is provided in the movable block, the movable cavity forms an opening at the lateral outer end of the fixed block, the lateral inner end of the fixed block is movably clamped in the movable cavity, and a tensioning spring is abutted between the lateral inner end of the fixed block and the inner wall of the movable cavity.

[0014] On the basis of the above technical solution, a gasket made of elastic material is provided at the lateral inner end of the pressing block.

[0015] A method for using an assembled structure stabilizing device, using any one of the above stabilizing devices, comprises the following steps:

[0016] S1. Benchmark location: measure and locate the installation position of the benchmark seat on the floor according to the outer contour of the on-site construction object, find the installation position of the corresponding benchmark hole and drill it to obtain the positioning bottom hole;

[0017] S2. Install the base. Arrange each base according to the threshold position, and use fasteners to assemble into the reference hole and the positioning bottom hole, lock and fix the base. After several bases are installed, they are combined into a circular reference base.

[0018] S3, pre-assembly of the lifting frame, inserting the lifting frame onto the guide rod and pre-fixing it;

[0019] S4, guide rod assembly, insert the plug-in end at the bottom of each guide rod into the socket on the support, so that the guide rod is in a vertical installation posture;

[0020] S5. The guide rods are fixed, and the tops of the guide rods are assembled into the associated structure;

[0021] S6. The construction object is stable, and the height of the lifting frame is adjusted so that the pressing block can adapt to the pressing height requirement of the construction object, and the pressing rod is rotated so that the pressing rod drives the pressing block to move inward to press the outer surface of the inner construction object laterally;

[0022] S7. Dismantling: After the construction is completed, each component is dismantled and separated from the construction object.

[0023] On the basis of the above technical solution, another reference seat is inverted as the associated structure and placed on the top of each guide rod; a plurality of assembled structural stabilizing devices are stacked and assembled longitudinally.

[0024] Compared with the prior art, the present invention has at least the following advantages:

[0025] 1. Strong applicability: The stabilizing device provided by the present invention is suitable for the construction of assembled structures such as Roman columns of different heights and sizes, and can meet the construction requirements of different sizes and materials.

[0026] 2. Easy operation: By sliding the lifting frame up and down and controlling the tightness of the positioning knob, the height and position of the pressure block can be easily adjusted to achieve fast and accurate construction positioning. At the same time, the design of the pressure block makes the installation and disassembly process more convenient and reduces the difficulty of construction.

[0027] 3. Good stability: The longitudinal limit structure between the guide rod and the support and the close fit between the pressure block and the construction object ensure the stability during the construction process. Even in high-altitude operations, the safety of construction workers and construction objects can be guaranteed.

[0028] 4. Standardized operation: The stabilizing device and its use method of the present invention realize the standardized operation of prefabricated structure construction, improving the construction efficiency and quality. At the same time, since the connection and coordination between the components adopt standardized design, the replacement and maintenance of components during the construction process are more convenient.

[0029] 5. Reusable: The stabilizing device of the present invention adopts a modular design, and the components can be disassembled and reassembled for easy reuse, which reduces construction costs and also reduces resource waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 A schematic diagram of the structure of a stabilizing device used in an assembled structure in one embodiment;

[0032] Figure 2 for Figure 1 A top view of

[0033] Figure 3 for Figure 1 Schematic diagram of the local structure;

[0034] Figure 4 for Figure 1 Structural diagram of the middle support;

[0035] Figure 5 for Figure 3 A cross-sectional view of the middle pressure rod and the pressure block in the assembled state;

[0036] Figure 6 is a schematic diagram of the structure of the guide flange;

[0037] Figure 7is a schematic structural diagram of a gasket in another embodiment;

[0038] Figure 8 It is a schematic diagram of the assembly of a stabilizing device used in an assembled structure in one embodiment.

[0039] Markings in the figure: 100, base; 110, support; 111, boss; 112, reference hole; 113, socket; 114, positioning ring; 200, guide rod; 210, first rod body; 220, second rod body; 230, third rod body; 300, lifting frame; 310, mounting plate; 320, mounting table; 330, threaded hole; 340, guide flange; 341, guide hole; 350, positioning knob; 400, pressure rod; 410, screw rod; 420, nut; 430, limit block; 500, pressure block; 510, pressure sheet; 520, movable block; 521, movable cavity; 530, fixed block; 531, limit groove; 540, tension spring; 550, gasket. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention.

[0041] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to an element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0043] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0044] Example 1: Combination Figure 1-Figure 6 As shown, the present embodiment discloses a stabilizing device for use in prefabricated structures, aiming to provide a stable support and fixing solution suitable for the construction of prefabricated structures such as Roman columns of different heights and sizes, so as to solve the problems in the prior art such as poor panel installation stability, low construction efficiency, complex operation and difficulty in standardized operations.

[0045] The stabilizing device specifically includes a reference seat, a support seat 110, a guide rod 200, a lifting frame 300, a pressure rod 400, a pressure block 500 and a related structure.

[0046] The reference seat is composed of two bases 100 which are assembled into a ring structure, and as the basic structure of the device, it mainly plays a supporting and shaping role.

[0047] The base 100 is a semicircular arc plate, and two bases 100 are combined to form the reference seat of a circular structure. In this embodiment, the adjacent sides of the two bases 100 are attached to each other after being combined, and are bonded and fixed by glue. In other embodiments, the two bases 100 can also be mutually locked and fixed by bolts and a flange structure.

[0048] The base 100 is provided with a support 110 on the outside, and each base 100 is locked and fixed to the bottom plate through the support 110 on the outside. Figure 4 The support 110 is an "L"-shaped plate structure, and the inner wall of the vertical section is connected and fixed to the outer wall of the base 100. In this embodiment, the base 100 and the support 110 are made of resin material, and the two are connected and fixed by hot melting.

[0049] The support 110 is provided with a reference hole 112 for installing and fixing the base 100 and a socket 113 for installing the guide rod 200, and the reference hole 112 and the socket 113 are located on the horizontal section of the support 110. The reference hole 112 and the socket 113 are both longitudinal through-hole structures, and the reference hole 112 is used to cooperate with bolts or positioning pins to achieve positioning connection with the bottom plate or other bases 100; the socket 113 is used for installation and fixing between the guide rod 200 and the base 100. In order to improve the structural strength of the support 110, a boss 111 is provided on the top of the horizontal section of the support 110, and the reference hole 112 and the socket 113 are both located on the boss 111.

[0050] The base 100 is also provided with a detachable guide rod 200, and four vertically arranged guide rods 200 are evenly distributed on the periphery of the reference seat. Each base 100 is provided with two evenly distributed guide rods 200, and the guide rod 200 includes a first rod body 210 with a "T"-shaped cross-sectional profile, and the first rod body 210 has symmetrically arranged plug-in terminals of a round rod structure at both axial ends, and the plug-in terminals are used to connect to the support 110. Specifically, the second rod body 220 is connected to the two axial ends of the first rod body 210, the insertion hole 113 is located at the horizontal section of the support 110 close to the vertical section, and the inner wall of the second rod body 220 is a flat end surface, which can form a fitting limiting structure with the outer wall of the vertical section of the support 110, and the second rod body 220 is connected to the third rod body 230 at one end away from the first rod body 210. The third rod body 230 is a round rod structure that constitutes the plug-in end, and the connection between the third rod body 230 and the second rod body 220 is a reducing structure. After the third rod body 230 is inserted into the insertion hole 113, the reducing structure constitutes a longitudinal limiting structure between the guide rod 200 and the support 110, thereby preventing the guide rod 200 from uncontrollable longitudinal dislocation and sliding after installation. In order to make the installation of the guide rod 200 more stable and reliable, a positioning ring 114 located on the same longitudinal line as the insertion hole 113 is provided on the vertical section side wall of the support 110. After the guide rod 200 is installed, the third rod body 230 passes through the inner hole of the positioning ring 114.

[0051] The guide rod 200 is movably connected to a lifting frame 300, which is a two-ring split structure. The lifting frame 300 is provided with two guide flanges 340, which are located on the outer wall of the lifting frame 300, and the guide flanges 340 are provided with guide holes 341 corresponding to the outer contour of the first rod body 210, so that the lifting frame 300 can slide up and down along the guide rod 200. In order to make the installation height of the lifting frame 300 controllable, a positioning knob 350 capable of controlling tightness is provided between the lifting frame 300 and the guide rod 200. The positioning knob 350 is threadedly connected to the outer wall of the guide flange 340. After tightening, the inner end of the positioning knob 350 tightly abuts against the side wall of the guide rod 200 located in the guide hole 341, so that the relative position of the lifting frame 300 and the guide rod 200 is fixed. When actually used, the height of the lifting frame 300 can be adjusted according to the actual construction requirements and the panel position of the Roman column, so that the position of the pressure block 500 associated with the height of the lifting frame 300 can be accurately controlled, and the panel at the threshold position can be accurately pressed and stabilized.

[0052] A plurality of horizontally arranged pressure rods 400 are threadedly connected to the lifting frame 300 , and the inner ends of the pressure rods 400 are connected to pressure blocks 500 . The inner ends of the pressure blocks 500 are used to laterally press and fix the construction objects located inside.

[0053] Specific, combined Figure 3As shown, the lifting frame 300 is provided with two vertical mounting plates 310, and the outer wall of the mounting plate 310 is provided with a mounting platform 320 extending laterally. The mounting platform 320 in this embodiment is a horizontal cylindrical structure, and the mounting platform 320 is provided with a threaded hole 330 that passes through the mounting platform 320 horizontally inside and outside, and the threaded hole 330 is used to connect the pressure rod 400. By rotating the pressure rod 400 forward and reversely, the inner side end of the pressure rod 400 can be moved laterally inward or outward, and after moving inward, the pressure block 500 can be driven to approach the construction object.

[0054] Further, combined with Figure 5 As shown, the pressure rod 400 includes a screw rod 410 adapted to the threaded hole 330, and a nut 420 is provided at the axial outer end of the screw rod 410. The nut 420 facilitates the rotation control of the pressure rod 400 using a screwdriver or an electric drill. A limit block 430 is provided at the axial inner end of the screw rod 410. The limit block 430 is a radial annular flange structure of the screw rod 410. A threaded countersunk hole is provided at the center position of the axial inner end of the screw rod 410 for connecting the pressure block 500.

[0055] The pressing block 500 includes a pressing piece 510 for abutting against the inner construction object, a movable block 520 is provided at the lateral outer end of the pressing piece 510, a fixed block 530 is connected to the lateral outer end of the movable block 520, the lateral outer end of the fixed block 530 is detachably connected to the axial inner end of the screw rod 410, a movable cavity 521 is provided in the movable block 520, the movable cavity 521 forms an opening at the lateral outer end of the fixed block 530, and the lateral inner end of the fixed block 530 is movably clamped in the movable cavity 521 (the cross-sectional profile of the fixed block 530 is a "T"-shaped structure, which can slide laterally inward and outward in the movable cavity 521 without being moved from the movable cavity The tension spring 540 is in contact with the inner side of the movable cavity 521, and the tension spring 540 prevents the pressing sheet 510 from always rigidly pressing the surface of the construction object. When the pressure rod 400 moves inward, the pressing sheet 510 abuts against the surface of the construction object. The pressure rod 400 continues to move inward in this case, and the pressing sheet 510 remains in position. The tension spring 540 is compressed and provides a suitable elastic support force to the pressing sheet 510, ensuring the stable pressing effect of the pressing sheet 510 on the construction object, and also preventing the pressing sheet 510 from excessively pressing and wearing the construction object. In order to keep the position of the tension spring 540 fixed, a limit groove 531 is provided on the inner side of the fixed block 530 for installing and fixing the tension spring 540.

[0056] In order to make the overall structure of the device more stable and reliable, the tops of the guide rods 200 are connected to each other through a related structure. Figure 1As shown, in this embodiment, another reference seat is inverted as the associated structure, and the top reference seat is connected by using the socket 113 on the support 110 to be sleeved on the third rod body 230 on the top of the guide rod 200. It should be noted that the insertion depth of the third rod body 230 relative to the socket 113 is only half of the depth of the socket 113, which enables the other side of the same socket 113 to accommodate the insertion of another guide rod 200, providing an installation structure foundation for the combined connection of multiple stabilizing devices.

[0057] In another embodiment, in order to further improve the operational safety of the inner end of the pressing plate 510 and reduce the wear and damage to the construction object, the lateral inner end of the pressing block 500 is provided with a gasket 550 made of elastic material (such as rubber, silicone, etc.), and the gasket 550 is glued to the inner wall of the pressing plate 510.

[0058] Embodiment 2: A method for using a prefabricated structure stabilizing device, the stabilizing device in embodiment 1, comprises the following steps: S1, benchmark positioning, measuring and positioning the installation position of the benchmark seat on the floor according to the outer contour of the on-site construction object, finding the installation position of the corresponding benchmark hole 112 and drilling, and obtaining the positioning bottom hole; specifically, measuring the length of the outer periphery of the rectangular cement column of the Roman column, and finding 4 hole turning points around. In this embodiment, the distance between the benchmark hole 112 on each support 110 and the center point of the benchmark seat is 1000mm. Since the 4 benchmark holes 112 are arranged symmetrically, the position of the first positioning bottom hole is first determined from the outer periphery of the cement column, and then the positions of the other positioning bottom holes are determined one by one. The position of the top positioning bottom hole can also be determined with a laser pen and a ruler. S2. Install the base 100. Arrange each base 100 according to the threshold position, and use fasteners to assemble the reference hole 112 and the positioning bottom hole. Specifically, insert the positioning pin through the reference hole 112 and then insert it into the positioning bottom hole, and use the elastic plug to simply limit and fix the top of the support 110, lock and fix the base 100, and after the two bases 100 are installed, they will form a circular reference seat. S3. Pre-assemble the lifting frame 300. Put the lifting frame 300 on the guide rod 200 and pre-fix it. S4. Assemble the guide rod 200. Insert the plug-in end at the bottom of each guide rod 200 into the socket 113 on the support 110, so that the guide rod 200 is in a vertical installation posture. S5. Fix the guide rod 200. The top of each guide rod 200 is assembled with an associated structure. The associated structure in this embodiment uses another inverted reference seat. The other reference seat is inverted as the associated structure and placed on the top of each guide rod 200. S6. The construction object is stable. The height of the lifting frame 300 is adjusted so that the pressing block 500 can adapt to the pressing height requirement of the construction object. The pressing rod 400 is rotated so that the pressing rod 400 drives the pressing block 500 to move inward to press the outer surface of the inner construction object laterally to achieve a stable effect. S7. Dismantling. After the construction is completed, the various components are disassembled and separated, so that the device can be separated from the construction object conveniently and efficiently.

[0059] like Figure 8 As shown, in another embodiment, two stabilizing devices are stacked and assembled vertically, which can meet the stabilizing operation requirements of Roman columns with higher heights and improve construction efficiency. It should be noted that multiple lifting frames 300 can be mounted on the guide rod 200 of the same stabilizing device, and corresponding pressure rods 400 and pressure blocks 500 can be configured, such as Figure 8 In the figure, two lifting frames 300 are arranged on the stabilizing device at the bottom. This structure is flexible and can be flexibly changed according to the on-site construction conditions, and has been adapted to more application requirements.

[0060] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stabilizing device for an assembled structure, characterized in that: The invention comprises a reference seat which is formed into an annular structure by enclosing a plurality of bases (100), a support (110) is arranged outside the base (100), the support (110) is provided with a reference hole (112) for installing and fixing the base (100), a detachable guide rod (200) is also arranged on the base (100), a plurality of vertically arranged guide rods (200) are evenly distributed on the periphery of the reference seat, the guide rod (200) comprises a first rod body (210) with a "T"-shaped cross-sectional profile, plug-in terminals of a round rod structure are symmetrically arranged at both axial ends of the first rod body (210), a plug-in hole (113) corresponding to the plug-in terminal is arranged on the support (110), the plug-in hole (113) longitudinally penetrates the support (110), and a longitudinal limiting structure is also arranged between the guide rod (200) and the support (110); The guide rod (200) is movably connected to a lifting frame (300), the lifting frame (300) is a plurality of annular split structures, the lifting frame (300) can slide up and down along the guide rod (200), a positioning knob (350) capable of controlling the tightness is provided between the lifting frame (300) and the guide rod (200), a plurality of horizontally arranged pressure rods (400) are threadedly connected to the lifting frame (300), the inner side end of the pressure rod (400) is connected to a pressure block (500), and the inner side end of the pressure block (500) is used to laterally press and fix the construction object located inside; The tops of the guide rods (200) are connected to each other via a related structure.

2. The stabilizing device for a prefabricated structure according to claim 1, characterized in that: The base (100) is a semicircular arc plate, and two bases (100) are combined to form the reference base of a circular structure; the support (110) is an "L"-shaped plate structure, and the inner wall of its vertical section is connected and fixed to the outer wall of the base (100), and the reference hole (112) and the plug hole (113) are located on the horizontal section of the support (110).

3. The stabilizing device for a prefabricated structure according to claim 2, characterized in that: The insertion hole (113) is located at the horizontal section of the support (110) close to the vertical section. After the plug-in end of the guide rod (200) is inserted into the insertion hole (113), the inner end of the guide rod (200) and the outer wall of the vertical section of the support (110) form a fitting limiting structure.

4. The stabilizing device for a prefabricated structure according to claim 3, characterized in that: The first rod body (210) is connected to the second rod body (220) at both axial ends, the inner wall of the second rod body (220) can form a fitting limiting structure with the outer wall of the vertical section of the support (110), the second rod body (220) is connected to the third rod body (230) at one end away from the first rod body (210), the third rod body (230) is a round rod structure constituting the plug-in end, the connection between the third rod body (230) and the second rod body (220) is a reducing structure, and the reducing structure constitutes a longitudinal limiting structure between the guide rod (200) and the support (110) after the third rod body (230) is inserted into the insertion hole (113).

5. The stabilizing device for a prefabricated structure according to claim 1, characterized in that: The lifting frame (300) is provided with a plurality of vertical mounting plates (310), the outer wall of the mounting plate (310) is provided with a laterally extending mounting platform (320), the mounting platform (320) is provided with a threaded hole (330) that passes through the mounting platform (320) horizontally inside and outside, and the threaded hole (330) is used to connect the pressure rod (400).

6. The stabilizing device for a prefabricated structure according to claim 5, characterized in that: The pressure rod (400) comprises a screw rod (410) adapted to the threaded hole (330), a nut (420) is provided at the axial outer end of the screw rod (410), and a limit block (430) is provided at the axial inner end of the screw rod (410), and the limit block (430) is a radial annular flange structure of the screw rod (410).

7. The stabilizing device for a prefabricated structure according to claim 6, characterized in that: The pressing block (500) comprises a pressing piece (510) for abutting against an inner construction object, a movable block (520) is provided at a transverse outer end of the pressing piece (510), a fixed block (530) is connected to the transverse outer end of the movable block (520), the transverse outer end of the fixed block (530) is detachably connected to the axial inner end of the screw rod (410), a movable cavity (521) is provided in the movable block (520), the movable cavity (521) forms an opening at the transverse outer end of the fixed block (530), the transverse inner end of the fixed block (530) is movably clamped in the movable cavity (521), and a tension spring (540) is abutted between the transverse inner end of the fixed block (530) and the inner wall of the movable cavity (521).

8. The stabilizing device for a prefabricated structure according to claim 7, characterized in that: A gasket (550) made of elastic material is provided at the lateral inner end of the pressing block (500).

9. A method for using an assembled structure stabilizing device, characterized in that: The stabilizing device according to any one of claims 1 to 8 comprises the following steps: S1, benchmark positioning, measuring and positioning the installation position of the benchmark seat on the floor according to the outer contour of the on-site construction object, finding the installation position of the corresponding benchmark hole (112) and drilling it to obtain a positioning bottom hole; S2, installing the base (100), arranging each base (100) according to the threshold position, and using fasteners to assemble into the reference hole (112) and the positioning bottom hole, locking and fixing the base (100), and after the installation of several bases (100), forming a circular reference seat; S3, pre-assembling the lifting frame (300), inserting the lifting frame (300) onto the guide rod (200) and pre-fixing it; S4, assembling the guide rods (200), inserting the plug-in end at the bottom of each guide rod (200) into the plug hole (113) on the support (110), so that the guide rods (200) are in a vertical installation posture; S5, the guide rods (200) are fixed, and the tops of the guide rods (200) are assembled into a correlation structure; S6. The construction object is stable, and the height of the lifting frame (300) is adjusted so that the pressing block (500) can adapt to the pressing height requirement of the construction object, and the pressing rod (400) is rotated so that the pressing rod (400) drives the pressing block (500) to move inward to press the outer surface of the inner construction object laterally; S7. Dismantling: After the construction is completed, each component is dismantled and separated from the construction object.

10. The method for using the assembled structure stabilizing device according to claim 1, characterized in that: Another reference seat is inverted as the associated structure and placed on the top of each guide rod (200); a plurality of assembled structural stabilizing devices are stacked and assembled longitudinally.

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