Steel structure net rack jacking support structure

Abstract

The utility model relates to the technical field of jacking supports, and provides a steel structure net rack jacking support structure which comprises a base and a supporting plate. Supporting plates are evenly arranged at the top end of the base, and guide structures are fixed to the bottom ends of the supporting plates. A ball support is fixed to the middle of the top end of the base, and positioning structures are evenly arranged at the top end of the base. By arranging the positioning structure, the two sets of positioning plates abut against the two sides of the supporting plate, the supporting plate can be conveniently placed at different positions in the sliding process of the supporting plate at the top end of the base, then a fastening bolt is inserted into a threaded hole through a reserved hole, and then the supporting plate is in threaded connection; and the positioning plate slides in the sliding groove through the sliding block, so that the supporting plates with different widths are mounted and positioned, and the purpose of conveniently mounting the supporting plates with different widths to different positions is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of jacking supports, in particular to a steel structure grid jacking support structure. Background Art

[0002] With the development of the times, people are using grids more and more widely in the field of construction, and the use of supports is indispensable in the process of using them. They must have sufficient bearing capacity, stability and durability during use to adapt to the weight of the grid and various forces during the jacking process.

[0003] However, the traditional jacking support is fixed in its form during installation and use, making it difficult to conveniently install grids of different sizes, which in turn makes it have certain limitations during use. Utility Model Content

[0004] The purpose of the utility model is to provide a steel structure grid jacking support structure to solve the defect that the existing steel structure grid jacking support structure is inconvenient to adjust and install.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a steel structure grid lifting support structure, including a base and a support plate;

[0006] Support plates are evenly arranged on the top of the base, and guide structures are fixed on the bottom ends of the support plates;

[0007] A ball holder is fixed at the middle position of the top of the base, and positioning structures are evenly arranged on the top of the base;

[0008] The positioning structure includes a positioning plate, a sliding block, a sliding groove, a reserved hole, a threaded hole and a fastening bolt. The positioning plate is evenly arranged at the top of the base, the sliding block is evenly fixed to the bottom end of the positioning plate, the sliding groove is evenly opened at the top of the base, the inside of the sliding block is evenly opened with a reserved hole, the threaded hole is evenly opened inside the support plate, and the inside of each threaded hole is provided with a fastening bolt.

[0009] Preferably, the guide structure includes a fixed block, a guide block and a guide groove, the fixed block is fixed to the bottom end of the support plate, guide blocks are fixed on both sides of the fixed block, and the guide grooves are evenly opened at the top end of the base.

[0010] Preferably, the support plates are distributed in a cross shape at the top of the base, and the guide blocks are distributed symmetrically on both sides of the fixed block.

[0011] Preferably, the guide block is arranged inside the guide groove, and the support plate and the guide groove are slidably connected via a fixed block and the guide block.

[0012] Preferably, the sliding block is arranged inside the sliding groove, and the positioning plate and the sliding groove are slidably connected through the sliding block.

[0013] Preferably, the positioning plates are distributed at equal intervals on the top of the base, and one side of the positioning plates contacts one side of the supporting plate.

[0014] Preferably, the fastening bolt is arranged inside the reserved hole, and the reserved hole and the threaded hole are threadedly connected through the fastening bolt.

[0015] The utility model provides a steel structure grid jacking support structure, which has the following advantages:

[0016] By providing a positioning structure, the two sets of positioning plates are in contact with both sides of the supporting plate, and the supporting plate is conveniently positioned at different positions during the sliding process on the top of the base, so that the fastening bolts are inserted into the inside of the threaded holes through the reserved holes, and the supporting plate is threadedly connected, so that it is not easy to cause position deviation, and the positioning plate slides inside the slide groove through the sliding block, so as to install and position supporting plates of different widths, thereby achieving the purpose of facilitating the installation of supporting plates of different widths to different positions;

[0017] By providing a guide structure, the fixed block and the guide block are both provided inside the guide groove, so that the support plate can be slid and adjusted at the top of the base, so that it can slide at the top of the base and be fixed in the sliding position, thereby not causing the actual use requirements to be met during the installation of the grid, thereby achieving the purpose of facilitating the positioning and guiding of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a top view;

[0020] Figure 3 This is a side view schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 4 This is a side structural diagram of the present utility model;

[0022] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0023] Explanation of the reference numerals in the figure: 1. base; 2. support plate; 3. guide structure; 301. fixed block; 302. guide block; 303. guide groove; 4. ball holder; 5. positioning structure; 501. positioning plate; 502. sliding block; 503. slide groove; 504. reserved hole; 505. threaded hole; 506. fastening bolt. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5 The utility model provides a steel structure grid lifting support structure, which includes a base 1 and a support plate 2.

[0026] Reference Figure 1-Figure 3 As shown, the top of the base 1 is evenly provided with a support plate 2, and the bottom end of the support plate 2 is fixed with a guide structure 3, which includes a fixed block 301, a guide block 302 and a guide groove 303. The fixed block 301 is fixed to the bottom end of the support plate 2, and guide blocks 302 are fixed on both sides of the fixed block 301. The guide groove 303 is evenly opened at the top of the base 1. The support plate 2 is distributed in a cross shape at the top of the base 1, and the guide blocks 302 are symmetrically distributed on both sides of the fixed block 301. The guide block 302 is arranged inside the guide groove 303, and the support plate 2 and the guide groove 303 are slidably connected through the fixed block 301 and the guide block 302.

[0027] When it is necessary to use a lifting support to support the grid, position deviation may occur during the installation of the support plate 2, thereby affecting the overall use effect. Therefore, by providing a guide structure 3, the device is convenient for setting the fixed block 301 at the bottom end of the support plate 2 and the guide blocks 302 on both sides thereof inside the guide groove 303, so that it can slide inside the guide groove 303, so that the position of the support plate 2 adjusted during the installation process is fixed, thereby greatly increasing the practicality of the device.

[0028] Reference Figure 1-Figure 5As shown, a ball holder 4 is fixed at the middle position of the top of the base 1, and a positioning structure 5 is evenly provided on the top of the base 1. The positioning structure 5 includes a positioning plate 501, a sliding block 502, a sliding groove 503, a reserved hole 504, a threaded hole 505 and a fastening bolt 506. The positioning plate 501 is evenly provided on the top of the base 1, and the sliding block 502 is evenly fixed on the bottom end of the positioning plate 501. The sliding groove 503 is evenly opened on the top of the base 1, and the reserved hole 504 is evenly opened inside the sliding block 502. The threaded hole 505 05 is evenly opened inside the support plate 2, and fastening bolts 506 are provided inside the threaded holes 505. The sliding block 502 is arranged inside the slide groove 503. The positioning plate 501 and the slide groove 503 are slidably connected through the sliding block 502. The positioning plates 501 are evenly distributed at the top of the base 1. One side of the positioning plate 501 is in conflict with one side of the support plate 2. The fastening bolts 506 are arranged inside the reserved holes 504. The reserved holes 504 and the threaded holes 505 are threadedly connected through the fastening bolts 506.

[0029] The sizes of the trusses are not the same. In order to meet the installation and support requirements of trusses of different sizes and support strengths without replacing the supports, a positioning structure 5 is provided to allow the positioning plate 501 to slide inside the slide groove 503 through the sliding block 502, thereby facilitating the positioning and installation of support plates 2 of different widths, and the support plate 2 is positioned by setting the fastening bolts 506 inside the reserved holes 504 and the threaded holes 505, so that it is not easy to cause position displacement during use, thereby greatly increasing the practicality of the device.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel structure grid jacking support structure, comprising a base (1) and a support plate (2); Its characteristics are: Support plates (2) are evenly arranged on the top of the base (1), and guide structures (3) are fixed on the bottom ends of the support plates (2); A ball holder (4) is fixed at the middle position of the top of the base (1), and positioning structures (5) are evenly arranged on the top of the base (1); The positioning structure (5) includes a positioning plate (501), a sliding block (502), a sliding groove (503), a reserved hole (504), a threaded hole (505) and a fastening bolt (506); the positioning plate (501) is evenly arranged at the top of the base (1); the sliding block (502) is evenly fixed at the bottom end of the positioning plate (501); the sliding groove (503) is evenly opened at the top of the base (1); the reserved hole (504) is evenly opened inside the sliding block (502); the threaded hole (505) is evenly opened inside the supporting plate (2); and the threaded hole (505) is evenly provided with a fastening bolt (506).

2. The steel structure grid jacking support structure according to claim 1, characterized in that: The guide structure (3) comprises a fixed block (301), a guide block (302) and a guide groove (303); the fixed block (301) is fixed to the bottom end of the support plate (2); guide blocks (302) are fixed on both sides of the fixed block (301); and the guide groove (303) is evenly opened at the top end of the base (1).

3. The steel structure grid jacking support structure according to claim 2, characterized in that: The support plate (2) is distributed in a cross shape at the top end of the base (1), and the guide blocks (302) are distributed symmetrically on both sides of the fixed block (301).

4. The steel structure grid jacking support structure according to claim 2, characterized in that: The guide block (302) is arranged inside the guide groove (303), and the support plate (2) and the guide groove (303) are slidably connected via the fixed block (301) and the guide block (302).

5. The steel structure grid jacking support structure according to claim 1, characterized in that: The sliding block (502) is arranged inside the sliding groove (503), and the positioning plate (501) and the sliding groove (503) are slidably connected via the sliding block (502).

6. The steel structure grid jacking support structure according to claim 1, characterized in that: The positioning plates (501) are distributed at equal intervals on the top of the base (1), and one side of the positioning plates (501) is in contact with one side of the supporting plate (2).

7. The steel structure grid jacking support structure according to claim 1, characterized in that: The fastening bolt (506) is arranged inside the reserved hole (504), and the reserved hole (504) and the threaded hole (505) are threadedly connected via the fastening bolt (506).

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