Steel structure building connecting piece

Abstract

The utility model discloses a steel structure building connecting piece, which belongs to the technical field of steel structure buildings and comprises a first I-shaped steel, a second I-shaped steel and a connecting mechanism, the top and the bottom of the first I-shaped steel and the bottom of the second I-shaped steel are respectively provided with two through holes, and the connecting mechanism comprises two abutting plates and two mounting plates. Each abutting plate is mounted between the outer walls of the first I-shaped steel and the second I-shaped steel, the abutting plates abut against the outer walls of the two sides of the first I-shaped steel and the second I-shaped steel correspondingly to support the first I-shaped steel and the second I-shaped steel, and the mounting plates are located at the tops and the bottoms of the first I-shaped steel and the second I-shaped steel correspondingly; the inserting bolts on the mounting plate are embedded into the through holes in the first I-shaped steel and the second I-shaped steel, the connecting strength of the connecting mechanism is improved, the abutting plate and the mounting plate are conveniently locked through the locking assembly, the using effect of the connecting mechanism is further improved, and meanwhile the connecting mechanism is small in structure and is prevented from affecting using of the first I-shaped steel and the second I-shaped steel; the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure buildings, and more specifically, to a steel structure building connecting piece. Background Art

[0002] Building connectors refer to structures that connect two or more building components. Their function is to ensure the integrity and stability of the building.

[0003] The authorization publication number "CN 219196261 U" records "a steel structure building connector, including an I-shaped groove device, wherein the two ends of the I-shaped groove device are respectively connected to a left I-shaped steel and a right I-shaped steel, and the steel structure building connector also includes a connecting plate, a left locking plate, and a right locking plate. The connecting plates are relatively arranged on both sides of the I-shaped groove device, and the connecting plates are respectively connected to the I-shaped groove device, the left I-shaped steel, and the right I-shaped steel. The two ends of the connecting plate are respectively provided with a left locking hole and a right locking hole, and the left locking plate and the right locking plate are respectively correspondingly arranged in the left locking hole and the right locking hole. The left locking plate and the right locking plate are relatively arranged at the two ends of the I-shaped groove device, and the left locking plate is threadedly connected to the I-shaped groove device and the left I-shaped steel in turn, and the right locking plate is threadedly connected to the I-shaped groove device and the right I-shaped steel in turn. This device provides a new style with better structural stability and reduces the use of bolts."

[0004] The above patent effectively improves the connection stability of steel structure buildings and reduces the use of bolts, but the connecting piece structure in the above patent is relatively large, and when in use, it needs to be covered on the surface of the steel structure, which easily affects the use effect of the steel structure building. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the present utility model is to provide a steel structure building connection member, aiming to solve the problem that the connection member structure in the above-mentioned patent is relatively large and affects the use effect of the steel structure building.

[0006] In order to solve the above problems, the utility model adopts the following technical solutions:

[0007] A steel structure building connection, comprising:

[0008] A first I-beam and a second I-beam, wherein the first I-beam and the second I-beam each have two through holes at the top and the bottom; and

[0009] A connecting mechanism, the connecting mechanism includes two abutment plates and two mounting plates, each of the abutment plates is installed between the outer walls of the first I-beam and the second I-beam, each of the mounting plates abuts between the outer walls of the first I-beam and the second I-beam, each of the outer walls of the mounting plates is fixedly connected with four bolts, and each bolt is embedded in a corresponding through hole, and a locking assembly is provided between each of the abutment plates and the mounting plates.

[0010] As a preferred solution of the utility model, the locking assembly includes two fixing plates, each of which is fixedly connected to the outer wall of the corresponding abutment plate, each of which has two locking bolts embedded in the outer wall, and each of which has a locking nut threadedly sleeved on the outer surface.

[0011] As a preferred solution of the utility model, each of the mounting plates is movably sleeved on the outer surface of the corresponding locking bolt.

[0012] As a preferred solution of the utility model, a plurality of grooves are formed on the outer wall of each mounting plate.

[0013] As a preferred solution of the utility model, a reinforcing plate is fixedly connected between each of the fixing plates and the outer wall of the corresponding abutting plate.

[0014] As a preferred solution of the utility model, each outer wall of the plug is fixedly connected with an extension block, and each outer wall of the abutment plate is provided with a plurality of embedding grooves.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model provides a steel structure building connection, which has the following beneficial effects:

[0017] 1. In this solution, the abutment plates abut against the outer walls of both sides of the first I-beam and the second I-beam respectively to provide support for the first I-beam and the second I-beam. The mounting plates are respectively located at the top and bottom of the first I-beam and the second I-beam. The plugs on the mounting plates are embedded in the through holes on the first I-beam and the second I-beam to improve the connection strength of the connecting mechanism. The abutment plates and the mounting plates are conveniently locked by the locking assembly to further improve the use effect of the connecting mechanism. At the same time, the structure of the connecting mechanism is relatively small to avoid affecting the use of the first I-beam and the second I-beam, thereby improving its practicality.

[0018] 2. In this solution, the fixing plate is welded to the abutment plate, and the locking bolt is embedded in the fixing plate, which is convenient for installation and removal of the locking bolt. The fixing plate is conveniently connected and fixed to the mounting plate through the locking bolt and the locking nut, which is convenient for the use of the connecting mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is an exploded view of the utility model;

[0021] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0022] Description of the numbers in the figure:

[0023] 1. First I-beam; 2. Second I-beam; 3. Connecting mechanism; 301. Abutment plate; 302. Mounting plate; 303. Plug; 4. Locking assembly; 401. Fixing plate; 402. Locking bolt; 403. Locking nut; 5. Groove; 6. Reinforcement plate; 7. Extension block; 8. Embedded groove. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] See also Figure 1-3 , a steel structure building connection, comprising:

[0027] A first I-beam 1 and a second I-beam 2, wherein the first I-beam 1 and the second I-beam 2 each have two through holes at the top and the bottom; and

[0028] The connecting mechanism 3 includes two abutment plates 301 and two mounting plates 302, each abutment plate 301 is installed between the outer walls of the first I-beam 1 and the second I-beam 2, each mounting plate 302 abuts between the outer walls of the first I-beam 1 and the second I-beam 2, each mounting plate 302 is fixedly connected to the outer wall of each mounting plate 302 with four bolts 303, and each bolt 303 is embedded in the corresponding through hole, and a locking assembly 4 is arranged between each abutment plate 301 and the mounting plate 302.

[0029] In the embodiment, the abutment plate 301 abuts against the outer walls of both sides of the first I-beam 1 and the second I-beam 2 respectively to provide support for the first I-beam 1 and the second I-beam 2. The mounting plates 302 are respectively located at the top and bottom of the first I-beam 1 and the second I-beam 2. The plugs 303 on the mounting plates 302 are embedded in the through holes on the first I-beam 1 and the second I-beam 2 to improve the connection strength of the connecting mechanism 3. The locking assembly 4 is used to facilitate locking of the abutment plate 301 and the mounting plate 302 to further improve the use effect of the connecting mechanism 3. At the same time, the connecting mechanism 3 has a small structure to avoid affecting the use of the first I-beam 1 and the second I-beam 2, thereby improving its practicality.

[0030] Please combine the specific Figure 2-3As shown, the locking assembly 4 includes two fixing plates 401, each fixing plate 401 is fixedly connected to the outer wall of the corresponding abutment plate 301, and two locking bolts 402 are embedded in the outer wall of each fixing plate 401. A locking nut 403 is threadedly sleeved on the outer surface of each locking bolt 402.

[0031] In this embodiment, the fixing plate 401 is welded to the abutment plate 301, and the locking bolt 402 is embedded in the fixing plate 401, which is convenient for the installation and disassembly of the locking bolt 402, and the fixing plate 401 is conveniently connected and fixed to the mounting plate 302 through the locking bolt 402 and the locking nut 403, which is convenient for the use of the connecting mechanism 3.

[0032] Please combine the specific Figure 1 As shown, each mounting plate 302 is movably sleeved on the outer surface of the corresponding locking bolt 402 .

[0033] In this embodiment, the locking bolt 402 passes through the mounting plate 302 , which facilitates the cooperation between the locking bolt 402 and the locking nut 403 , and then facilitates fixing the mounting plate 302 on the abutting plate 301 .

[0034] Please combine the specific Figure 2 As shown, the outer wall of each mounting plate 302 is provided with a plurality of grooves 5 .

[0035] In this embodiment, the groove 5 facilitates tightening of the locking nut 403 , and conveniently prevents the locking nut 403 from affecting the use of the first I-beam 1 and the second I-beam 2 .

[0036] Please combine the specific Figure 2 As shown, a reinforcing plate 6 is fixedly connected between each fixing plate 401 and the outer wall of the corresponding abutting plate 301 .

[0037] In this embodiment, the reinforcing plate 6 is used to improve the connection strength between the fixing plate 401 and the abutting plate 301 .

[0038] Please combine the specific Figure 2 As shown, an extension block 7 is fixedly connected to the outer wall of each plug 303 , and a plurality of embedding grooves 8 are formed on the outer wall of each abutment plate 301 .

[0039] In this embodiment, the extension block 7 and the embedding groove 8 cooperate to improve the docking accuracy of the plug 303 and enhance the use effect of the connecting mechanism 3.

[0040] Working principle: When in use, the first I-beam 1 and the second I-beam 2 are connected, the abutment plate 301 abuts between the outer walls of the first I-beam 1 and the second I-beam 2 on both sides, and the mounting plate 302 is installed to the upper and lower parts of the first I-beam 1 and the second I-beam 2 through the bolt 303. At this time, the extension block 7 is embedded in the corresponding embedding groove 8, and the locking bolt 402 is respectively passed through the fixing plate 401 and the mounting plate 302, and then the locking nut 403 is screwed on.

[0041] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0042] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. A steel structure building connection, characterized in that: include: A first I-beam (1) and a second I-beam (2), wherein the first I-beam (1) and the second I-beam (2) are each provided with two through holes at the top and the bottom; and A connection mechanism (3), the connection mechanism (3) comprising two abutment plates (301) and two mounting plates (302), each of the abutment plates (301) being mounted between the outer walls of the first I-beam (1) and the second I-beam (2), each of the mounting plates (302) being abutted between the outer walls of the first I-beam (1) and the second I-beam (2), each of the outer walls of the mounting plates (302) being fixedly connected with four plugs (303), and each of the plugs (303) being embedded in a corresponding through hole, and a locking assembly (4) being arranged between each of the abutment plates (301) and the mounting plates (302).

2. A steel structure building connection according to claim 1, characterized in that: The locking assembly (4) comprises two fixing plates (401), each of the fixing plates (401) being fixedly connected to the outer wall of the corresponding abutting plate (301), two locking bolts (402) being embedded in the outer wall of each fixing plate (401), and a locking nut (403) being threadedly sleeved on the outer surface of each locking bolt (402).

3. A steel structure building connection according to claim 2, characterized in that: Each of the mounting plates (302) is movably sleeved on the outer surface of a corresponding locking bolt (402).

4. A steel structure building connection according to claim 3, characterized in that: The outer wall of each mounting plate (302) is provided with a plurality of grooves (5).

5. A steel structure building connection according to claim 4, characterized in that: A reinforcing plate (6) is fixedly connected between each of the fixing plates (401) and the outer wall of the corresponding abutting plate (301).

6. A steel structure building connection according to claim 5, characterized in that: An extension block (7) is fixedly connected to the outer wall of each plug (303), and a plurality of embedding grooves (8) are provided on the outer wall of each abutment plate (301).

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