Angle steel connector

Abstract

The utility model relates to the technical field of angle steel connection, and discloses an angle steel connector which comprises a first angle steel body and a second angle steel body to be connected, and further comprises a first connecting plate and a second connecting plate which are connected together, the first connecting plate abuts against one side of the first angle steel body, and the second connecting plate abuts against one side of the second angle steel body. A transverse first mounting groove is formed in the first connecting plate, a vertical second mounting groove is formed in the second connecting plate, and mounting bolts penetrate through the first mounting groove and the second mounting groove. According to the utility model, the first mounting groove is transversely formed, so that the transverse position of the first angle steel body can be adjusted, the second mounting groove is vertically formed, so that the vertical position of the second angle steel body can be adjusted, and the position of the first angle steel body or the second angle steel body can be finely adjusted during or after mounting; and connection and later-stage adjustment between the angle steel are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of angle steel connection, in particular to an angle steel connector. Background Art

[0002] Angle steel, commonly known as angle iron, is a long steel bar with two sides perpendicular to each other at an angle. Angle steel belongs to carbon structural steel for construction and is a section steel with a simple cross-section. It is mainly used for metal components and the frames of factories, etc. When in use, two angle steels usually need to be connected.

[0003] In order to facilitate the connection between angle steels, many improvements have been made to angle steel connectors in the prior art. For example, the patent with the publication number CN210032832U discloses an angle steel connector, which includes a connector main body, a connector pressing plate and a connecting piece. The connector main body is provided with right-angle protrusions matching the angle steel structure. The connector main body is connected to the connector pressing plate through fasteners. The connector pressing plate is connected to the connecting piece, and the connecting piece is provided with threaded holes. This kind of angle steel connector does not damage the original tower design and does not require electrical equipment for installation. The connector main body and the connector pressing plate are connected through fasteners. Construction workers can, according to the size of the angle steel to be clamped, rely on tightening two bolts to achieve the clamping and fixing of different specifications of angle steels. The operation is flexible and convenient, and its structure is simple, easy to process, and the production cost is low, having a broad market prospect.

[0004] The above patent has obvious beneficial effects, but there are still the following deficiencies in actual operation:

[0005] In the above comparative document, the angle steel is clamped by two upper and lower pressing plates, and then the angle steel is connected. In actual installation, it often encounters the need to connect the ends of two angle steels at an angle. In the existing operation, the ends of the two angle steels are welded. When the position between the two angle steels needs to be adjusted later, the connected position of the two welded angle steels needs to be cut off, making the connection and adjustment between the angle steels more troublesome. Therefore, there is an urgent need in the art to improve the angle steel connector to solve the defects of the prior art. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an angle steel connector, which can finely adjust the position of the first angle steel body or the second angle steel body during or after installation, facilitating the connection and subsequent adjustment between angle steels.

[0007] To achieve the above object, the present utility model provides the following technical solutions: An angle steel connector includes a first angle steel body and a second angle steel body to be connected, and further includes two first connecting plates and second connecting plates connected together. The first connecting plate abuts against one side of the first angle steel body, and the second connecting plate abuts against one side of the second angle steel body. A horizontal first installation groove is formed in the first connecting plate, and a vertical second installation groove is formed in the second connecting plate. Installation bolts penetrate through both the first installation groove and the second installation groove, and the installation bolts penetrate through the first angle steel body or the second angle steel body. One end of the installation bolt is threadedly connected with a first limiting nut.

[0008] Preferably, a first connecting ring is fixedly connected to one side of the first connecting plate, and a second connecting ring is fixedly connected to one side of the second connecting plate. Plugging holes are formed through both the first connecting ring and the second connecting ring. A plugging column is plugged in the plugging holes. The cross section of the plugging column is polygonal and adapted to the plugging holes. One end of the plugging column is fixedly connected with a first threaded column, and a second limiting nut is threadedly connected to the side surface of the first threaded column.

[0009] Preferably, sliding frames are provided on one side of both the first connecting plate and the second connecting plate. A sliding block is slidably connected in the sliding frames. A second threaded column is fixedly connected to one side of the sliding block. A pressing plate is sleeved on both of the installation bolts. The second threaded column penetrates through the pressing plate, and a third limiting nut is threadedly connected to the side surface of the second threaded column.

[0010] Preferably, a spring washer is sleeved on the side surface of the installation bolt.

[0011] Preferably, the number of the first installation grooves and the second installation grooves is multiple.

[0012] Preferably, the sliding frames are fixedly installed on the side surface of the first connecting plate or the second connecting plate through fastening screws.

[0013] Preferably, the cross section of the sliding block is T-shaped, the sliding block is adapted to the inner cavity of the sliding frame, and the sliding block can slide out from both ends of the sliding frame.

[0014] In view of the deficiencies of the prior art, the present utility model provides an angle steel connector, which overcomes the deficiencies of the prior art. The beneficial effects of the present utility model are as follows:

[0015] 1. In the present utility model, the first installation groove is horizontally formed, which can adjust the horizontal position of the first angle steel body. The second installation groove is vertically formed, which can adjust the vertical position of the second angle steel body. The position of the first angle steel body or the second angle steel body can be finely adjusted during or after installation, which is convenient for the connection between angle steels and subsequent adjustment.

[0016] 2. In the present utility model, through the cooperation of the insertion post and the insertion hole, and the cross-section of the insertion post being polygonal, the angle between the first connecting plate and the second connecting plate can be adjusted, which is suitable for connecting the first angle steel body and the second angle steel body at different angles, and improves the application range during the connection and installation of the overall device.

[0017] 3. In the present utility model, by moving the sliding block within the sliding frame and cooperating with the pressing plate to press a plurality of first limiting nuts, the loosening of the first limiting nuts is prevented, and at the same time, the positions of a plurality of mounting bolts are limited, improving the stability after the connection of the first angle steel body and the second angle steel body.

[0018] Other features and advantages of the present utility model will be described in the following specification, and part of them will become obvious from the specification or be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the structures pointed out in the specification, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model.

[0020] Figure 1 It is a schematic structural diagram of the connection between the first angle steel body and the second angle steel body of the present utility model;

[0021] Figure 2 It is a schematic structural diagram of the first connecting plate and the second connecting plate after installation in the present utility model;

[0022] Figure 3 It is a schematic structural diagram of the first installation groove and the second installation groove in the present utility model;

[0023] Figure 4 It is a schematic structural diagram of the pressing plate in the present utility model;

[0024] Figure 5 It is a schematic structural diagram of the separation of the first connecting plate and the second connecting plate in the present utility model.

[0025] In the figure: 1. First angle steel body; 2. Second angle steel body; 3. First connecting plate; 4. Second connecting plate; 5. First installation groove; 6. Second installation groove; 7. Mounting bolt; 8. First limiting nut; 9. First connecting ring; 10. Second connecting ring; 11. Insertion hole; 12. Insertion post; 13. First threaded post; 14. Second limiting nut; 15. Sliding frame; 16. Sliding block; 17. Second threaded post; 18. Pressing plate; 19. Third limiting nut; 20. Spring washer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0027] Embodiment 1

[0028] Please refer to Figures 1 - 5 , an angle steel connector, including a first angle steel body 1 and a second angle steel body 2 to be connected, further including two first connecting plates 3 and second connecting plates 4 connected together. The first connecting plate 3 abuts against one side of the first angle steel body 1, and the second connecting plate 4 abuts against one side of the second angle steel body 2. A transverse first installation groove 5 is formed on the first connecting plate 3, and a vertical second installation groove 6 is formed on the second connecting plate 4. Installation bolts 7 penetrate through both the first installation groove 5 and the second installation groove 6, and the installation bolts 7 penetrate through the first angle steel body 1 or the second angle steel body 2. One end of the installation bolt 7 is threadedly connected with a first limit nut 8, and a spring washer 20 is sleeved on the side of the installation bolt 7. The number of the first installation grooves 5 and the second installation grooves 6 is multiple.

[0029] The specific implementation method in this embodiment: When it is necessary to connect the first angle steel body 1 and the second angle steel body 2 at an angle, first cut the opposite ends of the first angle steel body 1 and the second angle steel body 2 at a suitable angle, and form installation holes adapted to the installation bolts 7 at the connecting ends of the first angle steel body 1 and the second angle steel body 2. Then, press the first connecting plate 3 and the second connecting plate 4 against one side of the first angle steel body 1 and the second angle steel body 2 respectively, and penetrate one end of a plurality of installation bolts 7 through the installation holes, the first installation groove 5 and the second installation groove 6. The first installation groove 5 is transversely formed, which can adjust the horizontal position of the first angle steel body 1, and the second installation groove 6 is vertically formed, which can adjust the vertical position of the second angle steel body 2. After adjusting the first angle steel body 1 and the second angle steel body 2, after adjustment, sleeve the spring washer 20 on one end of the installation bolt 7, and threadedly connect the first limit nut 8 to the side of the installation bolt 7. Tighten the first limit nut 8 to fix the positions of the first angle steel body 1 and the second angle steel body 2. When it is necessary to adjust the positions of the first angle steel body 1 and the second angle steel body 2 later, the first limit nut 8 can be loosened to finely adjust the position of the first angle steel body 1 or the second angle steel body 2, which is convenient for finely adjusting the position of the connected first angle steel body 1 or the second angle steel body 2, and can be reused after disassembly later.

[0030] Embodiment 2

[0031] Please refer to Figure 4 and Figure 5, This embodiment includes the above-mentioned embodiment, and further includes: a first connecting ring 9 is fixedly connected to one side of the first connecting plate 3, a second connecting ring 10 is fixedly connected to one side of the second connecting plate 4, insertion holes 11 are respectively formed through the first connecting ring 9 and the second connecting ring 10, an insertion column 12 is inserted into the insertion holes 11, the cross-section of the insertion column 12 is polygonal and is adapted to the insertion holes 11, a first threaded column 13 is fixedly connected to one end of the insertion column 12, and a second limiting nut 14 is threadedly connected to the side surface of the first threaded column 13.

[0032] The specific implementation in this embodiment: Through the cooperation of the insertion column 12 with a polygonal cross-section and the insertion holes 11, the angle between the first connecting plate 3 and the second connecting plate 4 can be adjusted, which is suitable for the connection between the first angle steel body 1 and the second angle steel body 2 at different angles. During connection, insert the first connecting ring 9 between the two second connecting rings 10, determine the angle between the first connecting plate 3 and the second connecting plate 4, align the insertion holes 11 on the first connecting ring 9 and the second connecting ring 10, insert the insertion column 12 into the insertion holes 11, and threadedly connect the second limiting nut 14 to the side surface of the first threaded column 13. Tighten the second limiting nut 14 to fix the position of the insertion column 12, thereby improving the applicable range during the connection and installation of the overall device.

[0033] Embodiment Three

[0034] Please refer to Figure 4 and Figure 5 , This embodiment includes all the above-mentioned embodiments, and further includes: sliding frames 15 are respectively arranged on one side of the first connecting plate 3 and the second connecting plate 4, sliding blocks 16 are slidably connected in the sliding frames 15, a second threaded column 17 is fixedly connected to one side of the sliding blocks 16, pressing plates 18 are sleeved on the two mounting bolts 7, the second threaded column 17 passes through the pressing plates 18, and a third limiting nut 19 is threadedly connected to the side surface of the second threaded column 17. The sliding frames 15 are fixedly installed on the side surface of the first connecting plate 3 or the second connecting plate 4 through fastening screws. The cross-section of the sliding blocks 16 is T-shaped, and the sliding blocks 16 are adapted to the internal cavity of the sliding frames 15, and the sliding blocks 16 can slide out from both ends of the sliding frames 15.

[0035] The specific implementation in this embodiment: After the first limiting nut 8 is installed, insert the sliding block 16 into the sliding frame 15, sleeve the pressing plate 18 on several mounting bolts 7 and the second threaded column 17, threadedly connect the third limiting nut 19 to the side surface of the second threaded column 17, and tighten the third limiting nut 19 to press the pressing plate 18. The pressing plate 18 presses several first limiting nuts 8 to prevent the first limiting nuts 8 from loosening, and at the same time limits the positions of several mounting bolts 7, thereby improving the stability after the connection of the first angle steel body 1 and the second angle steel body 2.

[0036] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An angle steel connector, comprising a first angle steel body (1) and a second angle steel body (2) to be connected, characterized in that, It further includes two first connecting plates (3) and second connecting plates (4) connected together. The first connecting plate (3) abuts against one side of the first angle steel body (1), and the second connecting plate (4) abuts against one side of the second angle steel body (2). A horizontal first installation groove (5) is formed in the first connecting plate (3), and a vertical second installation groove (6) is formed in the second connecting plate (4). An installation bolt (7) passes through both the first installation groove (5) and the second installation groove (6), and the installation bolt (7) passes through the first angle steel body (1) or the second angle steel body (2). One end of the installation bolt (7) is threadedly connected with a first limiting nut (8).

2. The angle steel connector according to claim 1, characterized in that, A first connecting ring (9) is fixedly connected to one side of the first connecting plate (3), and a second connecting ring (10) is fixedly connected to one side of the second connecting plate (4). Insertion holes (11) are formed through both the first connecting ring (9) and the second connecting ring (10). An insertion column (12) is inserted into the insertion holes (11). The cross section of the insertion column (12) is polygonal and is adapted to the insertion holes (11). One end of the insertion column (12) is fixedly connected with a first threaded column (13), and a second limiting nut (14) is threadedly connected to the side surface of the first threaded column (13).

3. The angle steel connector according to claim 1, characterized in that, Sliding frames (15) are provided on one side of both the first connecting plate (3) and the second connecting plate (4). A sliding block (16) is slidably connected in the sliding frames (15). A second threaded column (17) is fixedly connected to one side of the sliding block (16). A pressing plate (18) is sleeved on the two installation bolts (7). The second threaded column (17) passes through the pressing plate (18), and a third limiting nut (19) is threadedly connected to the side surface of the second threaded column (17).

4. The angle steel connector according to claim 1, characterized in that, A spring washer (20) is sleeved on the side surface of the installation bolt (7).

5. The angle steel connector according to claim 1, characterized in that, The number of the first installation grooves (5) and the second installation grooves (6) is multiple.

6. The angle steel connector according to claim 3, characterized in that The sliding frames (15) are fixedly installed on the side surface of the first connecting plate (3) or the second connecting plate (4) through fastening screws.

7. The angle steel connector according to claim 3, characterized in that, The cross section of the sliding block (16) is T-shaped. The sliding block (16) is adapted to the inner cavity of the sliding frames (15), and the sliding block (16) can slide out from both ends of the sliding frames (15).

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