Building steel structure construction locking device

Abstract

The utility model relates to the technical field of locking devices, in particular to a building steel structure construction locking device which comprises a lifting block, a first steel member is arranged at the bottom of the lifting block, a height adjusting mechanism is arranged between the first steel member and the lifting block, and a second steel member is arranged at the bottom of the first steel member. A reinforcing locking mechanism is arranged between the lifting block and the second steel member, a fixing plate is arranged at one end of the lifting block, the length of the rotating plate can be adjusted according to the specific connecting position through the telescopic adjusting mechanism, and therefore the locking connecting stability is guaranteed; the positions of the fixing plate and the connecting locking mechanism of the fixing plate can be adjusted according to the situation by arranging the surrounding adjusting mechanism between the fixing plate and the lifting block, the locking firmness is further improved, and the height of the lifting block can be adjusted by arranging the height adjusting mechanism between the lifting block and the first steel member; and the adjustable convenience of the locking device is ensured.

Description

Technical Field

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

[0002] A steel structure is a structure composed of steel materials and is one of the main building structure types. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of sections and steel plates, and rust removal and anti-rust processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are adopted. Welds, bolts or rivets are usually used to connect between components or parts. Because of its light self-weight and simple construction, it is widely used in large factories, stadiums, super high-rise buildings and other occasions. In order to fix the steel structure, a corresponding locking device is needed. At present, the fixing effect of the locking device on the market is generally average, resulting in its firmness being difficult to meet the expectations and still needing to be improved.

[0003] After retrieval, a locking device for building steel structure construction with the patent publication number of CN216041715U includes a steel member main beam, a placement groove, a steel member secondary beam, a transverse plate and an arc-shaped clamping frame. An installation groove is provided on the outer wall of one side of the steel member main beam, and a steel member secondary beam is installed inside the installation groove. One end of the steel member secondary beam extends to the outside of the installation groove. Connecting plates are installed on the outer walls of the steel member main beam at both ends of the steel member secondary beam. A transverse plate is fixed on the outer wall of the connecting plate away from the steel member main beam. A spiral cylinder is provided on one side inside the transverse plate. Both ends of the spiral cylinder extend to the outside of the transverse plate. A spiral rod is threadedly connected inside the spiral cylinder. One end of the spiral rod extends to the outside of the spiral cylinder and is equipped with a handwheel. In the process of implementing this solution, it is found that the following problems in the prior art have not been well solved: the adjustability is limited and the locking position cannot be adjusted according to the position and connection angle of the steel member. Therefore, it is urgent to design a locking device for building steel structure construction to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a locking device for building steel structure construction to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A locking device for building steel structure construction, comprising a lifting block, a first steel member is arranged at the bottom of the lifting block, a height adjusting mechanism is arranged between the first steel member and the lifting block, a second steel member is arranged at the bottom of the first steel member, a reinforcement locking mechanism is arranged between the lifting block and the second steel member, a fixing plate is arranged at one end of the lifting block, a surrounding adjusting mechanism is arranged between the fixing plate and the lifting block, a rotating plate is arranged at one end of the fixing plate, a telescopic adjusting mechanism is arranged between the rotating plate and the fixing plate, and a connecting locking mechanism is arranged at the bottom of the rotating plate.

[0007] Preferably, the height adjusting mechanism comprises a connecting plate and a slider. A plurality of first bolts are threadedly connected to the outer wall of the connecting plate, and the first bolts are threadedly connected to the first steel member. A sliding groove is formed in the outer wall of the connecting plate, the slider is slidably connected to the sliding groove, the slider is fixedly connected to the lifting block, and a third bolt is threadedly connected to the outer wall of the slider.

[0008] Preferably, the reinforcement locking mechanism comprises a reinforcement plate and a telescopic rod. A plurality of second bolts are threadedly connected to the outer wall of the reinforcement plate, and the second bolts are threadedly connected to the second steel member. The top and bottom of the telescopic rod are fixedly connected between the lifting block and the reinforcement plate respectively.

[0009] Preferably, the surrounding adjusting mechanism comprises a surrounding block and a limiting plate. An annular groove is formed in the outer wall of the lifting block, the surrounding block is slidably connected to the annular groove, the limiting plate is fixedly connected to the surrounding block, and a fourth bolt is threadedly connected to the outer wall of the limiting plate.

[0010] Preferably, the surrounding block is fixedly connected with a second screw rod, the second screw rod passes through the fixing plate, and a nut is threadedly connected to the outer wall of the second screw rod.

[0011] Preferably, the telescopic adjusting mechanism comprises a telescopic plate and a sixth bolt. The telescopic plate is slidably connected to the fixing plate, the sixth bolt is threadedly connected to the telescopic plate, the rotating plate is rotatably connected to the telescopic plate, and a first limiting screw rod is threadedly connected to the outer wall of the rotating plate.

[0012] Preferably, the connecting locking mechanism comprises a first screw rod and a movable plate. The first screw rod is threadedly connected to the rotating plate, the bottom of the first screw rod is rotatably connected to the movable plate, the bottom of the movable plate is rotatably connected to a mounting plate, a plurality of fifth bolts are threadedly connected to the outer wall of the mounting plate, and a second limiting screw rod is threadedly connected to the outer wall of the movable plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, by providing a connection and locking mechanism at the bottom of the rotating plate, the position can be adjusted according to the position of the second steel member and connection and fixation can be carried out. By providing a telescopic adjustment mechanism, the length of the rotating plate can be adjusted according to the specific connection position, thereby ensuring the stability of the locking connection. By providing a circumferential adjustment mechanism between the fixed plate and the lifting block, the position of the fixed plate and its connection and locking mechanism can be adjusted according to the situation, further improving the firmness of the locking. By providing a height adjustment mechanism between the lifting block and the first steel member, the height of the lifting block can be adjusted, ensuring the adjustable convenience of the locking device;

[0015] In the present utility model, the reinforcement plate and the second steel member are fixedly connected by the second bolt, and the reinforcement member and the lifting block are fixedly connected by the telescopic rod. The telescopic rod has the ability of telescopic limit, so that it can carry out telescopic limit according to different positions of the lifting block, and thus can play a role in assisting the reinforcement of the first steel member and the second steel member. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of a locking device for building steel structure construction.

[0017] Figure 2 It is a schematic diagram of the bottom main structure of a locking device for building steel structure construction.

[0018] Figure 3 It is a schematic diagram of the main structure of the height adjustment mechanism of a locking device for building steel structure construction.

[0019] Figure 4 It is a schematic diagram of the partial main structure of a locking device for building steel structure construction.

[0020] In the figure: 1, lifting block; 2, first steel member; 3, first bolt; 4, connecting plate; 5, reinforcement plate; 6, telescopic rod; 7, second steel member; 8, second bolt; 9, sliding groove; 10, sliding block; 11, third bolt; 12, annular groove; 13, circumferential block; 14, fixed plate; 15, telescopic plate; 16, rotating plate; 17, mounting plate; 18, limiting plate; 19, fourth bolt; 20, nut; 21, first screw rod; 22, first limiting screw rod; 23, second limiting screw rod; 24, movable plate; 25, fifth bolt; 26, sixth bolt; 27, second screw rod. Detailed Implementation Modes

[0021] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , in the embodiment of the present utility model, a locking device for building steel structure construction includes a lifting block 1. A first steel member 2 is arranged at the bottom of the lifting block 1. A height adjustment mechanism is arranged between the first steel member 2 and the lifting block 1. A second steel member 7 is arranged at the bottom of the first steel member 2. A reinforcement locking mechanism is arranged between the lifting block 1 and the second steel member 7. One end of the lifting block 1 is provided with a fixing plate 14. A circumferential adjustment mechanism is arranged between the fixing plate 14 and the lifting block 1. One end of the fixing plate 14 is provided with a rotating plate 16. A telescopic adjustment mechanism is arranged between the rotating plate 16 and the fixing plate 14. A connecting locking mechanism is arranged at the bottom of the rotating plate 16. By setting the connecting locking mechanism at the bottom of the rotating plate 16, the position can be adjusted according to the position of the second steel member 7 and connection fixation can be carried out. By setting the telescopic adjustment mechanism, the length of the rotating plate can be adjusted according to the specific connection position, so as to ensure the locking connection stability. By setting the circumferential adjustment mechanism between the fixing plate 14 and the lifting block 1, the position of the fixing plate 14 and its connecting locking mechanism can be adjusted according to the situation, further improving the locking firmness. By setting the height adjustment mechanism between the lifting block 1 and the first steel member 2, the height of the lifting block 1 can be adjusted to ensure the adjustable convenience of the locking device.

[0023] The height adjustment mechanism includes a connecting plate 4 and a slider 10. A plurality of first bolts 3 are threadedly connected to the outer wall of the connecting plate 4. The first bolts 3 are threadedly connected to the first steel member 2. A chute 9 is provided on the outer wall of the connecting plate 4. The slider 10 is slidably connected to the chute 9. The slider 10 is fixedly connected to the lifting block 1. A third bolt 11 is threadedly connected to the outer wall of the slider 10. By setting the height adjustment mechanism between the lifting block 1 and the first steel member 2, the height of the lifting block 1 can be adjusted to ensure the adjustable convenience of the locking device;

[0024] The reinforcement locking mechanism includes a reinforcement plate 5 and a telescopic rod 6. A plurality of second bolts 8 are threadedly connected to the outer wall of the reinforcement plate 5. The second bolts 8 are threadedly connected to the second steel member 7. The top and bottom of the telescopic rod 6 are fixedly connected between the lifting block 1 and the reinforcement plate 5 respectively. By setting the reinforcement plate 5 and the second steel member 7 to be connected and fixed by the second bolts 8, and the reinforcement member 5 and the lifting block 1 to be connected and fixed by the telescopic rod 6, and the telescopic rod 6 has the ability of telescopic limit, so that it can carry out telescopic limit according to different positions of the lifting block 1, thus playing a role in assisting the reinforcement of the first steel member 2 and the second steel member 7;

[0025] The circumferential adjustment mechanism includes a circumferential block 13 and a limiting plate 18. An annular groove 12 is formed on the outer wall of the lifting block 1. The circumferential block 13 is slidably connected to the annular groove 12. The limiting plate 18 is fixedly connected to the circumferential block 13. A fourth bolt 19 is threadedly connected to the outer wall of the limiting plate 18. By providing the circumferential adjustment mechanism between the fixed plate 14 and the lifting block 1, the position of the fixed plate 14 and its connected locking mechanism can be adjusted according to the situation, further improving the locking firmness;

[0026] The circumferential block 13 is fixedly connected with a second screw rod 27. The second screw rod 27 passes through the fixed plate 14. A nut 20 is threadedly connected to the outer wall of the second screw rod 27, enabling the fixed plate 14 to have the ability to adjust the vertical angle;

[0027] The telescopic adjustment mechanism includes a telescopic plate 15 and a sixth bolt 26. The telescopic plate 15 is slidably connected to the fixed plate 14. The sixth bolt 26 is threadedly connected to the telescopic plate 15. The rotating plate 16 is rotatably connected to the telescopic plate 15. A first limiting screw rod 22 is threadedly connected to the outer wall of the rotating plate 16. By providing the telescopic adjustment mechanism, the length of the rotating plate can be adjusted according to the specific connection position, thus ensuring the locking connection stability;

[0028] The connection locking mechanism includes a first screw rod 21 and a movable plate 24. The first screw rod 21 is threadedly connected to the rotating plate 16. The bottom of the first screw rod 21 is rotatably connected to the movable plate 24. The bottom of the movable plate 24 is rotatably connected to a mounting plate 17. A plurality of fifth bolts 25 are threadedly connected to the outer wall of the mounting plate 17. A second limiting screw rod 23 is threadedly connected to the outer wall of the movable plate 24. By providing the connection locking mechanism at the bottom of the rotating plate 16, the position can be adjusted according to the position of the second steel member 7 and connection fixation can be carried out.

[0029] The working principle of the present utility model is: By providing the connection locking mechanism at the bottom of the rotating plate 16, the position can be adjusted according to the position of the second steel member 7 and connection fixation can be carried out. By providing the telescopic adjustment mechanism, the length of the rotating plate can be adjusted according to the specific connection position, thus ensuring the locking connection stability. By providing the circumferential adjustment mechanism between the fixed plate 14 and the lifting block 1, the position of the fixed plate 14 and its connected locking mechanism can be adjusted according to the situation, further improving the locking firmness. By providing the height adjustment mechanism between the lifting block 1 and the first steel member 2, the height of the lifting block 1 can be adjusted, ensuring the adjustable convenience of the locking device.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model.

Claims

1. A locking device for building steel structure construction, including a lifting block (1), characterized in that: A first steel member (2) is provided at the bottom of the lifting block (1). A height adjustment mechanism is provided between the first steel member (2) and the lifting block (1). A second steel member (7) is provided at the bottom of the first steel member (2). A reinforcement locking mechanism is provided between the lifting block (1) and the second steel member (7). One end of the lifting block (1) is provided with a fixing plate (14). A circumferential adjustment mechanism is provided between the fixing plate (14) and the lifting block (1). One end of the fixing plate (14) is provided with a rotating plate (16). A telescopic adjustment mechanism is provided between the rotating plate (16) and the fixing plate (14). A connection locking mechanism is provided at the bottom of the rotating plate (16).

2. The locking device for construction steel structure construction according to claim 1, wherein: The height adjustment mechanism includes a connecting plate (4) and a slider (10). A plurality of first bolts (3) are threadedly connected to the outer wall of the connecting plate (4). The first bolts (3) are threadedly connected to the first steel member (2). A chute (9) is provided on the outer wall of the connecting plate (4). The slider (10) is slidably connected to the chute (9). The slider (10) is fixedly connected to the lifting block (1). A third bolt (11) is threadedly connected to the outer wall of the slider (10).

3. The locking device for construction steel structure construction according to claim 1, characterized in that: The reinforcement locking mechanism includes a reinforcement plate (5) and a telescopic rod (6). A plurality of second bolts (8) are threadedly connected to the outer wall of the reinforcement plate (5). The second bolts (8) are threadedly connected to the second steel member (7). The top and bottom of the telescopic rod (6) are fixedly connected between the lifting block (1) and the reinforcement plate (5) respectively.

4. A locking device for construction steel structures according to claim 1, characterized in that: The circumferential adjustment mechanism includes a circumferential block (13) and a limiting plate (18). An annular groove (12) is provided on the outer wall of the lifting block (1). The circumferential block (13) is slidably connected to the annular groove (12). The limiting plate (18) is fixedly connected to the circumferential block (13). A fourth bolt (19) is threadedly connected to the outer wall of the limiting plate (18).

5. The locking device for construction steel structure construction according to claim 4, characterized in that: The circumferential block (13) is fixedly connected to a second screw rod (27). The second screw rod (27) passes through the fixing plate (14). A nut (20) is threadedly connected to the outer wall of the second screw rod (27).

6. The locking device for construction steel structure construction according to claim 1, wherein: The telescopic adjustment mechanism includes a telescopic plate (15) and a sixth bolt (26). The telescopic plate (15) is slidably connected to the fixing plate (14). The sixth bolt (26) is threadedly connected to the telescopic plate (15). The rotating plate (16) is rotatably connected to the telescopic plate (15). A first limiting screw rod (22) is threadedly connected to the outer wall of the rotating plate (16).

7. A locking device for construction steel structures according to claim 1, characterized in that: The connection locking mechanism includes a first screw rod (21) and a movable plate (24). The first screw rod (21) is threadedly connected to the rotating plate (16). The bottom of the first screw rod (21) is rotatably connected to the movable plate (24). The bottom of the movable plate (24) is rotatably connected to a mounting plate (17). A plurality of fifth bolts (25) are threadedly connected to the outer wall of the mounting plate (17). A second limiting screw rod (23) is threadedly connected to the outer wall of the movable plate (24).

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