Pre-tightening type high-rise building supporting device

Abstract

The utility model relates to high -rise building support technical field, concretely is a kind of pre-tightening high-rise building support equipment, including support pole, the bottom end of support pole is fixedly connected with support frame, the outer surface of support frame is equipped with side support subassembly, the bottom end of support frame is provided with bottom support subassembly, side support subassembly includes side sleeve joint frame, the outer surface of support frame is equipped with side sleeve joint frame, the side of side sleeve joint frame four edges is fixedly connected with limit side frame. The utility model can make that equipment goes to high-rise building more stable comprehensive pre-tightening type support operation by being equipped with support pole, support frame, side sleeve joint frame, limit side frame, top joint spring piece, top joint side plate and support side groove, in actual use process, staff first fixed installation of side sleeve joint frame and limit side frame whole, then again support frame of support pole bottom end is inserted to the inside of support pole, and preliminary limit is carried out by the limit inner bag and sealing rubber strip in the inside of support pole.

Description

Technical Field

[0001] This utility model relates to the field of high-rise building support technology, specifically a pre-tensioned high-rise building support device. Background Technology

[0002] Support is a set of measures to support, reinforce and protect the side walls and surrounding environment to ensure the safety of underground structure construction and the surrounding environment of the foundation pit. Due to the rapid development of high-rise buildings in cities, and various needs such as underground parking lots, high-rise building burial depth, and civil defense, high-rise buildings need to build a certain basement. How to safely and reasonably select a suitable support structure and scientifically design it according to the characteristics of the foundation pit project is the main issue to be addressed in foundation pit engineering.

[0003] For example, patent document CN 219315751 U discloses a support structure for high-rise buildings. It includes a support box; a weighted chamber at the lower end and a support chamber at the upper end; the weighted chamber is filled with weights; a support cylinder is located at the bottom of the support chamber, a limiting frame in the middle, and a lifting plate at the top; a support column is located at the center of the lifting plate, and a ring of side support frames is located around its perimeter; the upper end of the support column extends out of the support box and connects to the bottom of the high-rise building, while the lower end passes through the limiting frame, extends into the support cylinder, and connects to a buffer plate; a spring is installed inside the support cylinder, and a ring of side support frames is installed outside; the spring is located at the bottom of the buffer plate; a buffer component is installed between the lifting plate and the limiting frame; and a buffer component is installed between the lifting plate and the support cylinder. This utility model provides support and reinforcement to the support box in both the horizontal and vertical directions, reducing external forces from multiple directions and angles, effectively achieving comprehensive support.

[0004] However, in actual use, due to its structural limitations, this structure can only perform simple side-top reinforcement support operations. It cannot perform comprehensive pre-tightening support operations on the sides of the support location, which can easily lead to support loosening problems later. At the same time, the equipment cannot perform bottom reinforcement support operations on the support location, which cannot meet the daily use needs. Therefore, it is urgent to design a pre-tightening high-rise building support equipment to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a pre-tightening high-rise building support device to solve the problems mentioned in the background art. In actual use, the existing structure is limited by its own structure and can only perform simple side top reinforcement support operations. It cannot perform all-round pre-tightening support operations on the side of the support position, which easily leads to the problem of support loosening. At the same time, the device cannot perform bottom reinforcement support operations on the support position, which cannot meet the daily use needs.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a pre-tightened high-rise building support device, comprising a support rod, a support frame fixedly connected to the bottom end of the support rod, a side support component sleeved on the outer surface of the support frame, and a bottom support component provided at the bottom end of the support frame;

[0007] The side support assembly includes a side sleeve frame, the outer surface of which is fitted with the side sleeve frame, and the four sides of the side sleeve frame are fixedly connected with a limiting side frame.

[0008] The bottom support assembly includes a bottom sleeve base, the bottom end of the side sleeve bracket is fixedly connected to the bottom sleeve base, and the four sides of the bottom sleeve base are fixedly connected to adjusting sleeve bases.

[0009] Preferably, a positioning ring is provided at the center of the bottom sleeve, and a docking spring is provided inside the adjusting sleeve.

[0010] Preferably, one end of the docking spring is fixedly connected to a docking arc seat, and the four sets of docking arc seats form a ring structure.

[0011] Preferably, the limiting side frame is provided with a top connecting spring inside, and a top connecting side plate is provided on one side of the top connecting spring.

[0012] Preferably, the inner wall of the side sleeve is provided with a limiting inner liner, and the inner wall of the limiting inner liner is provided with a sealing strip.

[0013] Preferably, the bottom end of the support frame is fixedly connected to a support base, and the side of the support base is provided with a support ring groove.

[0014] Preferably, the support frame has support side grooves on all four sides.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This pre-tensioned high-rise building support equipment, through its support rods, support frames, side sleeves, limiting side frames, top connecting springs, top connecting side plates, and support side grooves, enables the equipment to perform more stable and comprehensive pre-tensioned support operations for high-rise buildings. In actual use, the operator first fixes and installs the side sleeves and limiting side frames as a whole, and then inserts the support frame at the bottom of the support rod into the inside of the support rod. Initial limiting is achieved through the limiting inner liner and sealing strip inside the support rod. At this time, the limiting side frames on the four sides of the side sleeves can be adapted to the support side grooves on the four sides of the support frame through the internal top connecting springs and top connecting side plates, realizing a comprehensive pre-tensioned reinforcement support operation for the support rods and support frames as a whole, improving the overall stability in subsequent support use, and demonstrating the practicality of the equipment design.

[0017] This pre-tensioned high-rise building support equipment, through the installation of support rods, support frames, bottom sleeves, adjusting sleeves, positioning rings, docking springs, docking arc seats, support bases, and support ring grooves, further improves the overall performance of the equipment. In daily use, workers can insert the support base at the bottom of the support frame into the center of the bottom sleeve and perform positioning operations at the center of the positioning ring. Then, the docking springs inside the four-sided adjusting sleeves are used for telescoping and docking towards the center. The docking arc seats at one end of the docking springs are then docked. The ring structure composed of four sets of docking arc seats can be matched and limited with the support ring grooves on the side of the support base, demonstrating the comprehensiveness of the equipment design. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the support rod of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the limiting side frame of this utility model;

[0021] Figure 4 This is an overall schematic diagram of the bottom sleeve connector structure of this utility model;

[0022] Figure 5 This utility model Figure 1 An enlarged schematic diagram of the structure at point A in the middle.

[0023] In the diagram: 1. Support rod; 2. Support frame; 3. Side sleeve frame; 4. Limiting side frame; 5. Bottom sleeve seat; 6. Adjusting sleeve seat; 7. Positioning ring sleeve; 8. Connecting spring; 9. Connecting arc seat; 10. Top connecting spring; 11. Top connecting side plate; 12. Limiting inner liner; 13. Sealing strip; 14. Support base; 15. Support ring groove; 16. Support side groove. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5 One embodiment provided by this utility model:

[0026] A pre-tightened high-rise building support device includes a support rod 1, a support frame 2 fixedly connected to the bottom end of the support rod 1, a side support component sleeved on the outer surface of the support frame 2, a bottom support component provided at the bottom end of the support frame 2, and a side support component including a side sleeve 3. The side sleeve 3 is sleeved on the outer surface of the support frame 2, and a limiting side frame 4 is fixedly connected to the four sides of the side of the side sleeve 3. The limiting side frame 4 on the four sides of the side of the side sleeve 3 can be adapted to the support side groove 16 on the four sides of the side of the support frame 2 through the internal top connecting spring 10 and top connecting side plate 11, so as to realize the all-round pre-tightened reinforcement support operation of the support rod 1 and the support frame 2 as a whole.

[0027] The bottom support assembly includes a bottom sleeve 5. The bottom end of the side sleeve frame 3 is fixedly connected to the bottom sleeve 5. Adjustment sleeves 6 are fixedly connected to the four sides of the bottom sleeve 5. A positioning ring 7 is set in the center of the bottom sleeve 5. A docking spring 8 is set inside the adjustment sleeve 6. A docking arc seat 9 is fixedly connected to one end of the docking spring 8. The four sets of docking arc seats 9 form a ring structure. The docking arc seats 9 at one end of the docking spring 8 dock together. The ring structure formed by the four sets of docking arc seats 9 can be matched and limited with the support ring groove 15 on the side of the support base 14.

[0028] Working principle: During use, the operator first securely installs the side sleeve bracket 3 and the limiting side bracket 4 as a whole. Then, the support bracket 2 at the bottom of the support rod 1 is inserted into the interior of the support rod 1. Initial limiting is achieved through the limiting inner liner 12 and sealing strip 13 inside the support rod 1. At this time, the limiting side brackets 4 on the four sides of the side sleeve bracket 3 can be fitted to the support side grooves 16 on the four sides of the support bracket 2 through the internal top-connecting spring 10 and top-connecting side plate 11. This achieves all-around pre-tightening reinforcement of the support rod 1 and support bracket 2, improving the overall stability in the rear. To ensure stable support during daily use, workers can insert the support base 14 at the bottom of the support frame 2 into the center of the bottom sleeve 5 and perform positioning operations at the center of the positioning ring 7. Then, the connecting spring 8 inside the four-sided adjusting sleeve 6 is used to extend and retract towards the center. The connecting arc seat 9 at one end of the connecting spring 8 is connected. The ring structure composed of four sets of connecting arc seats 9 can be matched and limited with the support ring groove 15 on the side of the support base 14. The above is the complete working principle of this utility model.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A pre-tensioned high-rise building support device comprising a support rod (1), characterized in that: The bottom end of the support rod (1) is fixedly connected to the support frame (2), the outer surface of the support frame (2) is fitted with a side support component, and the bottom end of the support frame (2) is provided with a bottom support component. The side support assembly includes a side sleeve (3), and the side sleeve (3) is fitted on the outer surface of the support frame (2). The four sides of the side sleeve (3) are fixedly connected to a limiting side frame (4). The bottom support assembly includes a bottom sleeve seat (5), the bottom end of the side sleeve frame (3) is fixedly connected to the bottom sleeve seat (5), and the four sides of the bottom sleeve seat (5) are fixedly connected to the adjusting sleeve seat (6).

2. The pre-tensioned high-rise building support equipment according to claim 1, characterized in that: The bottom sleeve (5) has a positioning ring (7) at its internal center, and the adjusting sleeve (6) has a docking spring (8) inside.

3. A pre-tensioned high-rise building support equipment according to claim 2, characterized in that: One end of the docking spring (8) is fixedly connected to the docking arc seat (9), and the four sets of docking arc seats (9) form a ring structure.

4. The pre-tensioned high-rise building support equipment according to claim 1, characterized in that: The limiting side frame (4) is provided with a top connecting spring (10) inside, and a top connecting side plate (11) is provided on one side of the top connecting spring (10).

5. The pre-tensioned high-rise building support equipment according to claim 1, characterized in that: The inner wall of the side sleeve bracket (3) is provided with a limiting inner liner (12), and the inner wall of the limiting inner liner (12) is provided with a sealing strip (13).

6. The pre-tensioned high-rise building support equipment according to claim 1, characterized in that: The bottom end of the support frame (2) is fixedly connected to the support base (14), and the side of the support base (14) is provided with a support ring groove (15).

7. The pre-tensioned high-rise building support equipment according to claim 1, characterized in that: The support frame (2) has support side grooves (16) on all four sides.

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