Corner steel connecting structure for building factory building

Abstract

The utility model belongs to the technical field of factory building construction, and particularly relates to a corner steel connecting structure for factory building construction, which comprises a corner steel body, a mounting block is arranged on the corner steel body, two groups of connecting components are arranged on the corner steel body, and limiting components are arranged at two ends of the corner steel body. The two sides of the upper end of the corner steel body are each provided with two guide grooves. The connecting assembly comprises guide blocks sliding in the guide grooves, abutting plates are installed at the upper ends of the two guide blocks, and screw rods are rotationally connected into the two guide grooves. According to the corner steel connecting structure, the two pieces of angle steel are in lap joint with the two openings in the corner steel body respectively, the angle steel can be positioned through the connecting assembly, connecting work of the two pieces of corner steel is achieved, and stability is improved; and through arrangement of a limiting assembly, the circular plate can be limited, the situation that the angle steel is not stably fixed due to autonomous rotation of the rotating shaft is avoided, and the connection stability is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of factory building construction, in particular to a corner steel connection structure for factory building construction. Background Technique

[0002] The installation of corner steel is crucial for the structural safety of the factory building. It can effectively connect and strengthen various parts of the building. Especially at the corners, the installation of corner steel can significantly improve the integrity and stability of the structure. In addition, the installation of corner steel can also increase the load-bearing capacity of the structure, ensuring that the factory building can withstand various external forces and loads during use, thus guaranteeing the safety and durability of the factory building; currently, in the prior art, the connection between corner steel and angle steel usually adopts methods such as bolts, which are cumbersome to disassemble and install. Content of the Utility Model

[0003] (I) Technical Problems to be Solved

[0004] In view of the deficiencies of the prior art, the utility model provides a corner steel connection structure for factory building construction, which solves the problems raised in the above background technique.

[0005] (II) Technical Solutions

[0006] The utility model specifically adopts the following technical solutions to achieve the above purposes:

[0007] A corner steel connection structure for factory building construction includes a corner steel body. An installation block is provided on the corner steel body. Two sets of connection components are provided on the corner steel body. Limiting components are provided at both ends of the corner steel body. Two guiding grooves are respectively opened on both sides of the upper end of the corner steel body;

[0008] The connection component includes guiding blocks sliding in the guiding grooves. Plates are respectively installed at the upper ends of the two guiding blocks. Screws are rotatably connected in the two guiding grooves. The screws are threadedly connected with the guiding blocks. An installation rod is commonly installed between the two screws. The installation rod rotates in the corner steel body. A driven bevel gear is installed in the middle of the outer surface of the installation rod. A rotating shaft is rotatably connected in the corner steel body. A driving bevel gear is installed at one end of the rotating shaft. A circular plate is installed at the other end of the rotating shaft. A circular hole is opened on the outer wall of the circular plate. A grip rod is installed at one end of the circular plate.

[0009] Furthermore, the driving bevel gear meshes with the driven bevel gear.

[0010] Further, the limiting component includes a fixing block installed at one end of the corner steel body. Two sliding rods are installed in the fixing block. A sliding plate is slidably connected between the two sliding rods. One end of the sliding plate is installed with an extension rod, and the extension rod is slidably connected with the fixing block. One end of the sliding plate is installed with two springs, and both springs are connected with the fixing block. One end of the sliding plate is installed with a connecting seat, and a pull ring is installed at the end of the connecting seat. The connecting seat is slidably connected with the fixing block.

[0011] Further, the diameter of the extension rod is the same as the diameter of the hole surface of the round hole.

[0012] Further, an anti-slip pad is provided at one end of the pressing plate.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a connecting structure for corner steel in factory building construction, which has the following beneficial effects:

[0015] In the utility model, by respectively lapping two angle steels at two openings on the corner steel body and through the connecting component, the angle steels can be positioned, realizing the connection work of two corner steels and improving stability; and through the setting of the limiting component, the round plate can be limited, avoiding the situation that the fixing of the angle steel is not stable due to the self-rotation of the rotating shaft, and further improving the connection stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the utility model;

[0017] Figure 2 is the structural schematic diagram of the connecting component of the utility model;

[0018] Figure 3 is the structural schematic diagram of the limiting component of the utility model.

[0019] In the figure: 1, corner steel body; 2, connecting component; 20, mounting rod; 21, guiding block; 22, pressing plate; 23, screw rod; 24, driven bevel gear; 25, rotating shaft; 26, driving bevel gear; 27, round plate; 28, grip rod; 29, round hole; 3, limiting component; 31, fixing block; 32, sliding rod; 33, sliding plate; 34, extension rod; 35, connecting seat; 36, pull ring; 37, spring; 4, guiding groove; 5, mounting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment

[0022] As Figures 1-3 shown, a corner steel connection structure for factory building construction proposed in an embodiment of the present utility model includes a corner steel body 1, an installation block 5 is provided on the corner steel body 1, two sets of connection components 2 are provided on the corner steel body 1, limiting components 3 are provided at both ends of the corner steel body 1, and two guiding grooves 4 are opened on both sides of the upper end of the corner steel body 1; by respectively lapping two angle steels at two openings on the corner steel body 1 and through the connection components 2, the angle steels can be positioned, realizing the connection work of two corner steels and improving stability; and through the setting of the limiting components 3, the circular plate 27 can be limited to prevent the situation that the rotating shaft 25 rotates independently, resulting in unstable fixation of the angle steel, further improving the connection stability.

[0023] The connection component 2 includes guiding blocks 21 sliding in the guiding grooves 4, pressing plates 22 are installed at the upper ends of the two guiding blocks 21, screw rods 23 are rotatably connected in the two guiding grooves 4, the screw rods 23 are threadedly connected with the guiding blocks 21, an installation rod 20 is commonly installed between the two screw rods 23, the installation rod 20 rotates in the corner steel body 1, a driven bevel gear 24 is installed in the middle of the outer surface of the installation rod 20, a rotating shaft 25 is rotatably connected in the corner steel body 1, a driving bevel gear 26 is installed at one end of the rotating shaft 25, a circular plate 27 is installed at the other end of the rotating shaft 25, a circular hole 29 is opened on the outer wall of the circular plate 27, and a grip rod 28 is installed at one end of the circular plate 27; place the angle steel on the corner steel body 1, and by rotating the grip rod 28, drive the circular plate 27 to rotate, drive the rotating shaft 25 to rotate, the driving bevel gear 26 rotates, the driven bevel gear 24 rotates, drive the installation rod 20 to rotate, the two screw rods 23 rotate synchronously, drive the guiding blocks 21 to slide in the guiding grooves 4, so as to drive the two pressing plates 22 to approach each other, thus completing the abutting and limiting of the angle steel.

[0024] As Figure 2 shown, in some embodiments, the driving bevel gear 26 and the driven bevel gear 24 are meshed with each other; it is convenient for fixation.

[0025] As Figure 3As shown, in some embodiments, the limiting component 3 includes a fixing block 31 installed at one end of the corner steel body 1. Two sliding rods 32 are installed in the fixing block 31. A sliding plate 33 is slidably connected between the two sliding rods 32. One end of the sliding plate 33 is installed with an extension rod 34, and the extension rod 34 is slidably connected to the fixing block 31. Two springs 37 are installed at one end of the sliding plate 33, and both springs 37 are connected to the fixing block 31. A connecting seat 35 is installed at one end of the sliding plate 33, and a pull ring 36 is installed at the end of the connecting seat 35. The connecting seat 35 is slidably connected to the fixing block 31; by pulling the pull ring 36, the connecting seat 35 drives the sliding plate 33 to slide on the two sliding rods 32 and squeezes the spring 37. At this time, the extension rod 34 is driven to slide into the fixing block 31. At this time, the extension rod 34 slides out of the round hole 29. Then, the limiting range can be adjusted through the connecting component 2. Then, through the reset of the spring 37, the extension rod 34 is inserted into the round hole 29 at the corresponding position again to complete the limiting of the round plate 27 and improve the stability.

[0026] As Figure 3 shown, in some embodiments, the diameter of the extension rod 34 is the same as the hole surface diameter of the round hole 29; it is convenient for limiting.

[0027] As Figure 2 shown, in some embodiments, an anti-slip pad is provided at one end of the abutting plate 22; it improves the stability.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described 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 invention shall be included in the protection scope of the present invention.

Claims

1. A corner steel connection structure for factory building construction, comprising a corner steel body (1), characterized in that: The corner steel body (1) is provided with a mounting block (5), the corner steel body (1) is provided with two sets of connection components (2), both ends of the corner steel body (1) are provided with limit components (3), and two guide grooves (4) are provided on both sides of the upper end of the corner steel body (1); The connecting assembly (2) comprises a guide block (21) sliding in the guide groove (4), a stop plate (22) being installed at the upper ends of the two guide blocks (21), a screw rod (23) being rotatably connected in the two guide grooves (4), the screw rod (23) being threadedly connected to the guide block (21), a mounting rod (20) being installed between the two screw rods (23), the mounting rod (20) being rotatable in the corner steel body (1), a driven bevel gear (24) being installed in the middle of the outer surface of the mounting rod (20), a rotating shaft (25) being rotatably connected in the corner steel body (1), a driving bevel gear (26) being installed at one end of the rotating shaft (25), a circular plate (27) being installed at the other end of the rotating shaft (25), a circular hole (29) being opened on the outer wall of the circular plate (27), and a gripping rod (28) being installed at one end of the circular plate (27).

2. The corner steel connection structure for factory building construction according to claim 1 is characterized in that: The driving bevel gear (26) and the driven bevel gear (24) are meshed with each other.

3. The corner steel connection structure for factory building construction according to claim 1 is characterized in that: The limit assembly (3) comprises a fixed block (31) mounted at one end of the corner steel body (1), two sliding rods (32) being mounted in the fixed block (31), a slide plate (33) being slidably connected between the two sliding rods (32), an extension rod (34) being mounted at one end of the slide plate (33), the extension rod (34) being slidably connected to the fixed block (31), two springs (37) being mounted at one end of the slide plate (33), both of the two springs (37) being connected to the fixed block (31), a connecting seat (35) being mounted at one end of the slide plate (33), a pull ring (36) being mounted at the end of the connecting seat (35), the connecting seat (35) being slidably connected to the fixed block (31).

4. The corner steel connection structure for factory building construction according to claim 3 is characterized in that: The diameter of the extension rod (34) is the same as the diameter of the hole surface of the circular hole (29).

5. The corner steel connection structure for factory building construction according to claim 1, characterized in that: An anti-slip pad is provided at one end of the abutment plate (22).

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