Steel structure main body building construction bracket

Abstract

The utility model relates to a steel structure main body building construction bracket which comprises a base, the top of the base is fixedly provided with four connecting plates which are distributed in a rectangular shape, the tops of all the connecting plates are fixedly provided with butt joint plates, the tops of all the butt joint plates are fixedly provided with square hydraulic air cylinders, and the square hydraulic air cylinders are fixedly provided with hydraulic cylinders. Mounting plates are fixedly mounted at the tops of the telescopic ends of all the square hydraulic air cylinders, angle adjusting assemblies are fixedly mounted at the tops of all the mounting plates, the height of the supporting plate can be adjusted through the square hydraulic air cylinders, and the angle of the supporting plate can be adjusted through the angle adjusting assemblies according to the actual situation; under the supporting action of square hydraulic cylinders on the left side and the right side, it is guaranteed that stable supporting acting force exists at the bottom of a supporting plate in an inclined state, the supporting plate can be better used, and under the action of a damping telescopic rod, the reverse acting force received by the supporting plate is shared, so that the whole device is more stable in the using process.

Description

Technical Field

[0001] This utility model relates to the field of construction bracket technology, specifically to a construction bracket for a steel structure main building. Background Technology

[0002] Construction scaffolding is an important temporary support structure on construction sites. It is mainly used to support and fix materials such as formwork and steel structural components during construction. Through scientific and reasonable design, construction scaffolding can adapt to various complex construction environments and needs, improving the flexibility and efficiency of construction. At the same time, construction scaffolding has good load-bearing capacity and stability, which can effectively ensure the safety and quality of construction. Its use not only simplifies construction procedures but also reduces construction costs. It is an indispensable auxiliary tool in modern construction and provides a strong guarantee for the successful completion of buildings.

[0003] In the prior art, Chinese Patent Publication No. CN213234384U discloses a self-locking steel structure bracket for building construction, including a bottom support plate. The upper end of the bottom support plate has a first groove, and a fixing lock ring is fixedly connected to the middle of the bottom end of the first groove. The inner wall of the first groove has a second groove, and a sliding rod is fixedly connected to the second groove. A sliding collar is sleeved on the sliding rod, and a support rod is fixedly connected to one side of the sliding collar. A connecting block is fixedly connected to the upper end of the support rod, and a support plate is fixedly connected to the upper end of the connecting block. The first groove, the second groove, the sliding rod, and the sliding collar can better stabilize the building body placed on the support plate, thus preventing tilting. The fixing lock ring can better fix the support plate to the bottom support plate, so that it will not shake during the lifting process, making the entire device more stable.

[0004] However, in actual use, the above solution still has some shortcomings. The height and angle of the support rod are fixed, and the position of the support plate cannot be flexibly adjusted according to the needs of on-site construction. This limits the lifting process. In addition, the buffer spring is prone to fatigue failure after long-term use, resulting in a decrease in buffering performance, which directly threatens construction safety and efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a steel structure main building construction bracket to overcome the shortcomings of the prior art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A steel structure main building construction bracket includes a base. Four rectangular connecting plates are fixedly installed on the top of the base. A docking plate is fixedly installed on the top of each connecting plate. A square hydraulic cylinder is fixedly installed on the top of each docking plate. An installation plate is fixedly installed on the top of the telescopic end of each square hydraulic cylinder. An angle adjustment assembly is fixedly installed on the top of each installation plate. Each angle adjustment assembly includes a mounting seat, a limiting block, and a rotating column. The bottom of the mounting seat is fixed to the top of the installation plate by fasteners. Two limiting blocks are symmetrically distributed front and back and fixedly installed on the top of the mounting seat. The rotating column is rotatably installed on the top of the two limiting blocks. The top of each rotating column is fixedly connected to the bottom of a support plate. A buffer assembly is provided between the base and the support plate. The buffer assembly includes a self-lubricating ball joint bearing and a damping telescopic rod. The self-lubricating ball joint bearing is fixedly installed on the bottom of the support plate, and the top of the telescopic end of the damping telescopic rod is fixedly connected to the bottom of the self-lubricating ball joint bearing.

[0008] The beneficial effects of this utility model are: the height of the support plate can be adjusted by the square hydraulic cylinder, and the angle of the support plate can be adjusted by the angle adjustment component according to the actual situation. Under the support of the square hydraulic cylinders on the left and right sides, the bottom of the support plate has a stable supporting force when it is tilted, so that it can be used better. Furthermore, under the action of the damping telescopic rod, the reverse force received by the support plate is distributed, making the entire device more stable during use.

[0009] Based on the above technical solution, the present invention can be further improved as follows.

[0010] Furthermore, the buffer assembly also includes a rotating seat, which is fixedly installed on the top of the base, and the bottom of the damping telescopic rod is rotatably installed inside the rotating seat. The number of buffer assemblies is several and they are evenly distributed between the base and the support plate.

[0011] Furthermore, each of the two limiting blocks has six evenly distributed first mounting holes inside, and the rotating column has two symmetrically distributed second mounting holes inside. The two limiting blocks and the rotating column are fixed together by fasteners passing through the first and second mounting holes.

[0012] Furthermore, all of the square hydraulic cylinders are fixedly fitted with four reinforcing ribs arranged in a rectangular pattern on their outer sides, and the bottom of the reinforcing ribs is fixedly connected to the top of the corresponding mating plate.

[0013] Furthermore, eight limiting blocks are fixedly installed on the top of all the connecting plates, arranged in a circular array in pairs, and the outer side of each docking plate is in contact with the inner side of the corresponding eight limiting blocks.

[0014] Furthermore, four first plug-in rods arranged in a rectangular pattern are fixedly installed on the bottom of the base, two connecting blocks arranged symmetrically front to back are fixedly installed on both the left and right sides of the base, and a second plug-in rod is fixedly installed on the bottom of each of the four connecting blocks. A buffer pad is fixedly installed on the bottom of the base. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention from one perspective;

[0016] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;

[0017] Figure 3 This is a schematic diagram of the disassembled installation structure of the square hydraulic cylinder of this utility model;

[0018] Figure 4 This is a schematic diagram of the disassembled structure of the angle adjustment component of this utility model;

[0019] Figure 5 This is a top view of the support plate structure of this utility model;

[0020] Figure 6 This is a schematic diagram of the disassembled structure of the base and buffer pad of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Base; 2. Connecting plate; 3. Butt plate; 4. Square hydraulic cylinder; 5. Mounting plate; 6. Angle adjustment assembly; 601. Mounting seat; 602. Limiting block; 603. Rotating column; 604. First mounting hole; 605. Second mounting hole; 7. Support plate; 8. Buffer assembly; 801. Self-lubricating ball joint bearing; 802. Damping telescopic rod; 803. Rotating seat; 9. Reinforcing rib; 10. Limiting block; 11. First insertion rod; 12. Connecting block; 13. Second insertion rod; 14. Buffer pad. Detailed Implementation

[0023] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0024] Example 1, such as Figures 1-6As shown, a steel structure main building construction bracket includes a base 1. Four rectangular connecting plates 2 are fixedly installed on the top of the base 1. A connecting plate 3 is fixedly installed on the top of each connecting plate 2. A square hydraulic cylinder 4 is fixedly installed on the top of each connecting plate 3. An mounting plate 5 is fixedly installed on the top of the telescopic end of each square hydraulic cylinder 4. An angle adjustment assembly 6 is fixedly installed on the top of each mounting plate 5. Each angle adjustment assembly 6 includes a mounting base 601, a limiting block 602, and a rotating column 603. The bottom of the mounting base 601 communicates with the top of the mounting plate 5. Two limiting blocks 602 are fixedly fastened and symmetrically distributed front and back, and are fixedly installed on the top of the mounting base 601. The rotating column 603 is rotatably installed on the top of the two limiting blocks 602. The top of all rotating columns 603 is fixedly connected to the bottom of the support plate 7. A buffer assembly 8 is provided between the base 1 and the support plate 7. The buffer assembly 8 includes a self-lubricating ball joint bearing 801 and a damping telescopic rod 802. The self-lubricating ball joint bearing 801 is fixedly installed on the bottom of the support plate 7, and the top of the telescopic end of the damping telescopic rod 802 is fixedly connected to the bottom of the self-lubricating ball joint bearing 801.

[0025] The tilt angle of the support plate 7 can be adjusted by rotating the rotating column 603. After adjusting the tilt angle of the support plate 7, the telescopic ends of the square hydraulic cylinders 4 on the left and right sides are controlled to extend and retract, so that the tops of the telescopic ends on both sides also form an angle. This makes it easier to install the angle adjustment component 6 on the top of the telescopic ends of the square hydraulic cylinders 4. Under the action of the self-lubricating ball joint bearing 801, the damping telescopic rod 802 can also be tilted, which facilitates the installation and use of the damping telescopic rod 802.

[0026] Example 2 is a further improvement based on Example 1, and its specific details are as follows: The buffer assembly 8 also includes a rotating seat 803, which is fixedly installed on the top of the base 1. The bottom of the damping telescopic rod 802 is rotatably installed inside the rotating seat 803. The number of buffer assemblies 8 is several and they are evenly distributed between the base 1 and the support plate 7.

[0027] Because the support plate 7 is tilted, the damping telescopic rod 802 at the bottom also needs to rotate accordingly. With the cooperation of the self-lubricating ball joint bearing 801 and the rotating seat 803, the normal use of the damping telescopic rod 802 is ensured.

[0028] Example 3 is a further improvement based on Example 1. Specifically, the two limiting blocks 602 each have six evenly distributed first mounting holes 604 inside, and the rotating column 603 has two symmetrically distributed second mounting holes 605 inside. The two limiting blocks 602 and the rotating column 603 are fixed together by fasteners passing through the first mounting holes 604 and the second mounting holes 605.

[0029] When adjusting the position of the rotating column 603, the positions of the first mounting hole 604 and the second mounting hole 605 below it must always be aligned. Simply adjust the position of the second mounting hole 605 above it to align with the first mounting hole 604 to facilitate the installation of fasteners, and the angle adjustment of the support plate 7 can be completed.

[0030] Example 4 is a further improvement based on Example 1. Specifically, all square hydraulic cylinders 4 are fixedly equipped with four reinforcing ribs 9 arranged in a rectangular shape on their outer sides, and the bottom of the reinforcing ribs 9 is fixedly connected to the top of the corresponding docking plate 3.

[0031] Multiple reinforcing ribs 9 are added to ensure the stability of the square hydraulic cylinder 4 during use.

[0032] Example 5 is a further improvement based on Example 1. Specifically, eight limiting blocks 10 are fixedly installed on the top of all connecting plates 2, and are arranged in a circular array in pairs. The outer side of each docking plate 3 is in contact with the inner side of the corresponding eight limiting blocks 10.

[0033] Multiple limiting blocks 10 ensure that the docking plate 3 is in the center of the connecting plate 2 during installation, and also have an auxiliary guiding function to facilitate later maintenance.

[0034] Example 6 is a further improvement based on Example 1. Specifically, the base 1 has four first plug rods 11 fixedly installed at its bottom in a rectangular arrangement. The base 1 has two connecting blocks 12 fixedly installed on its left and right sides in a symmetrical arrangement. The bottom of each of the four connecting blocks 12 has a second plug rod 13 fixedly installed. The base 1 has a buffer pad 14 fixedly installed at its bottom.

[0035] During installation, mounting grooves that match the dimensions of the first connector 11 and the second connector 13 can be made in the ground. Thus, when the base 1 is installed, the stability of the base 1 during use is enhanced by the cooperation of the first connector 11 and the second connector 13, and the impact of the force on the base 1 is further distributed by the buffer pad 14.

[0036] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A steel structure main building construction bracket, comprising a base (1), characterized in that: The top of the base (1) is fixedly equipped with four rectangular connecting plates (2). Each connecting plate (2) has a docking plate (3) fixedly installed on its top. Each docking plate (3) has a square hydraulic cylinder (4) fixedly installed on its top. Each square hydraulic cylinder (4) has a mounting plate (5) fixedly installed on its telescopic end. Each mounting plate (5) has an angle adjustment assembly (6) fixedly installed on its top. Each angle adjustment assembly (6) includes a mounting base (601), a limiting block (602), and a rotating column (603). The bottom of the mounting base (601) is fixed to the top of the mounting plate (5) by fasteners. The limiting block... There are two (602) in total, which are symmetrically distributed front and back and are fixedly installed on the top of the mounting base (601). The rotating column (603) is rotatably installed on the top of the two limiting blocks (602). The top of all the rotating columns (603) is fixedly connected to the bottom of the support plate (7). A buffer assembly (8) is provided between the base (1) and the support plate (7). The buffer assembly (8) includes a self-lubricating ball joint bearing (801) and a damping telescopic rod (802). The self-lubricating ball joint bearing (801) is fixedly installed on the bottom of the support plate (7). The top of the telescopic end of the damping telescopic rod (802) is fixedly connected to the bottom of the self-lubricating ball joint bearing (801).

2. The steel structure main building construction bracket according to claim 1, characterized in that, The buffer assembly (8) also includes a rotating seat (803), which is fixedly installed on the top of the base (1). The bottom of the damping telescopic rod (802) is rotatably installed inside the rotating seat (803). The number of buffer assemblies (8) is several and they are evenly distributed between the base (1) and the support plate (7).

3. The steel structure main building construction bracket according to claim 1, characterized in that, The interior of each of the two limiting blocks (602) is provided with six first mounting holes (604) evenly distributed, and the interior of the rotating column (603) is provided with two second mounting holes (605) symmetrically distributed vertically. The two limiting blocks (602) and the rotating column (603) are fixed together by fasteners passing through the first mounting holes (604) and the second mounting holes (605).

4. A steel structure main building construction bracket according to claim 1, characterized in that, All of the square hydraulic cylinders (4) are fixedly installed with four reinforcing ribs (9) arranged in a rectangular shape on the outside, and the bottom of the reinforcing ribs (9) is fixedly connected to the top of the corresponding docking plate (3).

5. A steel structure main building construction bracket according to claim 1, characterized in that, All of the connecting plates (2) are fixedly installed with eight limiting blocks (10) arranged in a circular array in pairs on the top. The outer side of each docking plate (3) is in contact with the inner side of the corresponding eight limiting blocks (10).

6. A steel structure main building construction bracket according to claim 1, characterized in that, The base (1) has four first plug rods (11) fixedly installed at its bottom in a rectangular arrangement. The base (1) has two connecting blocks (12) fixedly installed on its left and right sides in a symmetrical arrangement. The bottom of each of the four connecting blocks (12) has a second plug rod (13) fixedly installed. The base (1) has a buffer pad (14) fixedly installed at its bottom.

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