Mounting base for supporting building steel structure

Abstract

The utility model discloses a mounting base for building steel structure support, which relates to the technical field of steel structure support and comprises a base, positioning rods are fixedly mounted at four corners of the lower end of the base, a limiting frame is fixedly connected to the upper end of the base, and sliding grooves are formed in the inner walls of the left side and the right side of the limiting frame. After a steel structure body is mounted in a first rectangular groove, the steel structure body is fixed in a mounting block through a limiting plate and a reinforcing plate, a first rotating disc is rotated to drive a first rotating rod to rotate, and then a second lifting block in threaded connection with the outer surface of a one-way threaded rod is driven to move up and down; the telescopic rod arranged at the lower end of the mounting block and the first lifting block slide on the outer surface of the sliding rod, the steel structure body in the mounting block can be driven to move up and down, and therefore the steel structure body is adjusted to be aligned with connecting ports of other parts, uniform load distribution is guaranteed, and the overall bearing capacity of the structure is improved to the maximum extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure support technical field, concretely relates to a building steel structure support installation base. BACKGROUND

[0002] Steel structure refers to with steel as main structural material, utilize its excellent physical, mechanical property to bear load, support the frame structure of building or engineering, during the steel structure construction process, installation base is the key part of positioning and installation, can help accurate alignment steel structure's support point in the installation process, ensure the correct position of component after completion, installation base passes through providing a stable fixed point, guarantees that steel structure can keep stable during the construction process and use process.

[0003] Different components of steel structure usually need to be connected at specific height and position, ensure that the structure is uniformly stressed and firmly connected, but most of the bases are inconvenient to adjust the height of the base, leading to misalignment between steel structures or other equipment, which may cause installation difficulty or affect the safety of the entire structure, based on this, the present scheme provides a building steel structure support installation base to solve the above problems. SUMMARY

[0004] To solve the above technical problems, a building steel structure support installation base is provided, which solves the problem of misalignment between steel structures or other equipment caused by the inconvenience of adjusting the height of the base, which may cause installation difficulty or affect the safety of the entire structure.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows: a building steel structure support installation base, comprising a base, the lower end of the base is fixedly installed with a positioning rod at the four corner positions, the upper end of the base is fixedly connected with a limiting frame, the inner walls of the limiting frame on the left and right sides are provided with sliding grooves, a one-way threaded rod is rotatably installed in the left sliding groove, the outer surface of the one-way threaded rod is threadedly connected with a second lifting block, the upper end of the one-way threaded rod is fixedly connected with a first rotating rod, the upper end of the first rotating rod extends out of the sliding groove and is fixedly installed with a first rotating disc, a sliding rod is fixedly installed in the right sliding groove, the outer surface of the sliding rod is slidably connected with a first lifting block, the first lifting block and the second lifting block are fixedly connected with an installation block, the installation block is slidably connected in the limiting frame, the upper end of the base is fixedly installed with an extension rod at the four corner positions, and the upper end of the extension rod is fixedly connected with the lower end of the installation block.

[0006] Preferably, the upper end of the mounting block is provided with a first rectangular groove, the inside of the first rectangular groove is provided with a steel structure body, and the lower end of the first rectangular groove is provided with a second rectangular groove.

[0007] Preferably, the inside of the second rectangular groove is rotatably provided with a bidirectional threaded rod, the front end of the bidirectional threaded rod is fixedly connected with a second rotating rod, the second rotating rod extends to the outside of the limiting frame and is fixedly connected with a second rotating disc.

[0008] Preferably, the outer surface of the bidirectional threaded rod is threadedly connected with a limiting block at the front end and the rear end, the upper end of the limiting block is fixedly connected with a limiting plate, and the inner side of the limiting plate abuts against the front side and the rear side of the steel structure body.

[0009] Preferably, the upper end of the mounting block is provided with a first rectangular groove, the inside of the first rectangular groove is provided with a steel structure body, and the lower end of the first rectangular groove is provided with a second rectangular groove.

[0010] Compared with the prior art, the building steel structure support mounting base has the following beneficial effects:

[0011] After the steel structure body is installed in the inside of the first rectangular groove, the steel structure body is fixed in the inside of the mounting block through the limiting plate and the reinforcing plate, the first rotating disc is rotated to drive the first rotating rod to rotate, thereby driving the second lifting block threadedly connected with the outer surface of the unidirectional threaded rod to move up and down, the telescopic rod arranged at the lower end of the mounting block and the first lifting block sliding on the outer surface of the sliding rod are cooperated, the steel structure body in the inside of the mounting block can be driven to move up and down, so that the steel structure body is adjusted to be aligned with the connecting port of other components, the load is evenly distributed, and the overall load bearing capacity of the structure is maximally improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0013] Figure 2 It is a structure schematic view of the inside of the fixed frame in the utility model;

[0014] Figure 3 It is a structure schematic view of the mounting block in the utility model;

[0015] Figure 4 It is a structure schematic view of the inside of the first rectangular groove and the second rectangular groove in the utility model;

[0016] Figure 5 It is a structure schematic view of the reinforcing frame in the utility model.

[0017] The reference signs in the drawings are:

[0018] 1, base; 2, positioning rod; 3, limiting frame; 4, sliding groove; 5, sliding rod; 6, first lifting block; 7, one-way threaded rod; 8, second lifting block; 9, first rotating rod; 10, first rotating disc; 11, mounting block; 12, telescopic rod; 13, first rectangular groove; 14, second rectangular groove; 15, two-way threaded rod; 16, limiting block; 17, second rotating rod; 18, second rotating disc; 19, reinforcing frame; 20, reinforcing plate; 21, locking bolt; 22, nut; 23, limiting plate; 24, steel structure body. DETAILED DESCRIPTION

[0019] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious variants can be thought of by those skilled in the art.

[0020] Referring to Figures 1-5 As shown in the figure, a building steel structure support mounting base, including base 1, the lower end of the base 1 four corner positions are fixedly installed with positioning rod 2, the lower end of the positioning rod 2 is tapered, it is convenient to better insert into the inside of soil, the upper end of the base 1 is fixedly connected with limiting frame 3, the left and right two side inner walls of the limiting frame 3 are both provided with sliding groove 4, the inside of the left side sliding groove 4 is rotatably installed with one-way threaded rod 7, the outer surface of the one-way threaded rod 7 is threadedly connected with second lifting block 8, the upper end of the one-way threaded rod 7 is fixedly connected with first rotating rod 9, the upper end of the first rotating rod 9 extends out of the sliding groove 4 and is fixedly installed with first rotating disc 10, the height of mounting block 11 can be adjusted by rotating the first rotating disc 10, in turn the height of steel structure body 24 provided in the inside of the mounting block 11 can be adjusted, the connecting port of the steel structure body 24 is aligned with the connecting port of other components, the various components of the steel structure can be firmly connected together, form a whole, thereby ensuring that the force transmission will not cause structural instability due to loose or uneven connection, the inside of the right side sliding groove 4 is fixedly installed with sliding rod 5, the outer surface of the sliding rod 5 is slidably connected with first lifting block 6, the first lifting block 6 and the second lifting block 8 are fixedly connected with mounting block 11, the mounting block 11 is slidably connected in the inside of the limiting frame 3, the upper end of the base 1 four corner positions are fixedly installed with telescopic rod 12, the telescopic rod 12 can simultaneously realize the functions of telescopic and supporting, provide stable supporting force, the upper end of the telescopic rod 12 is fixedly connected with the lower end of the mounting block 11.

[0021] Referring to Figure 1 , Figure 4 and Figure 5As shown, the upper end of the mounting block 11 is provided with a first rectangular groove 13, the size of the first rectangular groove 13 is larger than the size of the second rectangular groove 14, the inside of the first rectangular groove 13 is provided with a steel structure body 24, the position where the bottom end of the first rectangular groove contacts the steel structure body is provided with a rubber pad, the lower end of the first rectangular groove 13 is provided with a second rectangular groove 14, the inside of the second rectangular groove 14 is rotatably provided with a bidirectional threaded rod 15, the front end of the bidirectional threaded rod 15 is fixedly connected with a second rotating rod 17, the second rotating rod 17 extends to the outside of the limiting frame 3 and is fixedly connected with a second rotating disc 18, the two limiting plates 23 are driven by the second rotating disc 18 to limit and fix the front and back sides of the steel structure body 24, then the reinforcing frame 19, the limiting plate 23 and the steel structure body 24 are fixed by the locking bolt 21 and the nut 22, thereby limiting and fixing the left and right sides of the steel structure body 24, so that the lower end of the steel structure body 24 remains stable, the outer surface of the bidirectional threaded rod 15 is threadedly connected with a limiting block 16 at the front and back ends, the upper end of the limiting block 16 is fixedly connected with the limiting plate 23, when the reinforcing frame 19 is fixed on the limiting plate 23 and the steel structure body 24, the inner sides of the two reinforcing frames 19 and the inner sides of the reinforcing plates 20 respectively abut against the left and right sides of the steel structure body 24, the inner side of the limiting plate 23 abuts against the front and back sides of the steel structure body 24, the upper end of the left and right sides of the mounting block 11 is provided with the reinforcing frame 19, the inner sides of the two reinforcing frames 19 respectively abut against the left and right ends of the steel structure body 24, the upper end of the reinforcing frame 19 is fixedly provided with a plurality of reinforcing plates 20, the reinforcing frame 19 is fixed with the limiting plate 23 and the steel structure body 24 by the locking bolt 21 and the nut 22.

[0022] The working principle and use process of the utility model are as follows: firstly, a predetermined groove is formed on the ground, the positioning rod 2 arranged at the lower end of the base 1 is inserted into the inside of the predetermined groove, the base 1 is located in the predetermined groove and is fixed by pouring cement, then the steel structure body 24 is placed in the inside of the first rectangular groove 13, then the second rotating disc 18 is rotated to drive the second rotating rod 17 to rotate, the second rotating rod 17 drives the bidirectional threaded rod 15 to rotate, and then drives the two limiting blocks 16 to move towards each other, the two limiting plates 23 moving towards each other can drive the two limiting plates 23 to move towards the steel structure body 24, and then the front and back sides of the steel structure body 24 are limited, then the two reinforcing frames 19 are fixed on the limiting plates 23 through the locking bolts 21 and the nuts 22, at this time, the inner side of the reinforcing frame 19 and the reinforcing plate 20 arranged at the upper end limit and fix the steel structure body 24 again, when the steel structure body 24 is connected with other components, the first rotating disc 10 is rotated to drive the first rotating rod 9 to rotate, and then the unidirectional threaded rod 7 can be driven to rotate, the unidirectional threaded rod 7 drives the second lifting block 8 to move up and down, and the telescopic rod 12 arranged at the lower end of the mounting block 11 and the first lifting block 6 sliding on the outer surface of the sliding rod 5 are matched, the mounting block 11 between the first lifting block 6 and the second lifting block 8 can move up and down, and then the steel structure body 24 fixed in the mounting block 11 moves up and down, so that the height of the steel structure body 24 is adjusted, the connecting port on the steel structure body 24 is aligned with the connecting port on other components, and the serious problems such as instability, distortion or falling caused by inaccurate alignment or unstable connection are prevented.

[0023] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only the principles of the utility model, and various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope required by the utility model is defined by the appended claims and their equivalents.

Claims

1. A mounting base for supporting a building steel structure, characterized in that: Includes a base (1), with positioning rods (2) fixedly installed at the four corners of the lower end of the base (1). A limit frame (3) is fixedly connected to the upper end of the base (1). Sliding grooves (4) are provided on the inner walls of the left and right sides of the limit frame (3). A one-way threaded rod (7) is rotatably installed inside the sliding groove (4) on the left side. A second lifting block (8) is threadedly connected to the outer surface of the one-way threaded rod (7). A first rotating rod (9) is fixedly connected to the upper end of the one-way threaded rod (7). A sliding rod extends from the upper end of the first rotating rod (9). The groove (4) is fixedly installed with a first turntable (10). A sliding rod (5) is fixedly installed inside the sliding groove (4) on the right side. A first lifting block (6) is slidably connected to the outer surface of the sliding rod (5). An installation block (11) is fixedly connected between the first lifting block (6) and the second lifting block (8). The installation block (11) is slidably connected to the inside of the limiting frame (3). Telescopic rods (12) are fixedly installed at the four corners of the upper end of the base (1). The upper end of the telescopic rod (12) is fixedly connected to the lower end of the installation block (11).

2. The mounting base for supporting a building steel structure according to claim 1, characterized in that: The upper end of the mounting block (11) is provided with a first rectangular groove (13), the interior of the first rectangular groove (13) is provided with a steel structure body (24), and the lower end of the first rectangular groove (13) is provided with a second rectangular groove (14).

3. The mounting base for supporting a building steel structure according to claim 2, characterized in that: A bidirectional threaded rod (15) is rotatably mounted inside the second rectangular groove (14). A second rotating rod (17) is fixedly connected to the front end of the bidirectional threaded rod (15). The second rotating rod (17) extends to the outside of the limiting frame (3) and is fixedly connected to a second turntable (18).

4. The mounting base for supporting a building steel structure according to claim 3, characterized in that: The outer surface of the bidirectional threaded rod (15) is threaded with limiting blocks (16) at both ends. The upper end of the limiting block (16) is fixedly connected to a limiting plate (23). The inner side of the limiting plate (23) abuts against the front and rear sides of the steel structure body (24).

5. The mounting base for supporting a building steel structure according to claim 1, characterized in that: The upper left and right sides of the mounting block (11) are provided with reinforcing frames (19). The inner sides of the two reinforcing frames (19) abut against the left and right ends of the steel structure body (24) respectively. Several reinforcing plates (20) are fixedly installed on the upper end of the reinforcing frame (19). The reinforcing frame (19) is fixed to the limiting plate (23) and the steel structure body (24) by locking bolts (21) and nuts (22).

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