Hoisting equipment

Abstract

The utility model relates to the technical field of hoisting equipment, and discloses hoisting equipment which comprises a hoisting beam frame, an adjusting mechanism is jointly inserted and movably connected between the left frame wall and the right frame wall of the hoisting beam frame, and fixing mechanisms are arranged on the left portion and the right portion of the outer surface of the adjusting mechanism. A steel cross beam is jointly clamped between the two fixing mechanisms, hoisting plates are fixedly connected to the left portion and the right portion of the upper end of the adjusting mechanism, hoisting chains are connected to the upper portions of the outer surfaces of the two hoisting plates in a sleeving mode, and a hoisting ring is jointly connected between the upper portions of the outer surfaces of the two hoisting chains in a sleeving mode; and the front ends and the rear ends of the two hoisting plates are fixedly connected with reinforcing plates. According to the hoisting equipment, the hoisting position of a steel cross beam can be adjusted by arranging the adjusting mechanism, the application range of the equipment is expanded, the fixing effect on the steel cross beam can be enhanced by arranging the fixing mechanism and the fixing frame, the safety is improved, and the hoisting equipment is suitable for being widely used.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, and particularly relates to a hoisting equipment. Background Technique

[0002] Due to the continuous emergence of new buildings such as super high-rise buildings, commercial complexes, and industrial factories, steel structures have the characteristics of light weight, high speed, good quality, cost savings, and high strength. Steel crossbeams are widely used in these new buildings. A steel crossbeam is a horizontal beam, that is, a beam perpendicular to the longitudinal beam, and is arranged along the short axis direction of the building. During the installation process of the steel crossbeam, a hoisting equipment is required to lift the steel crossbeam;

[0003] In the Chinese patent with the publication number of CN220201125U, a crossbeam hoisting device is mentioned. The hoisting device forms an integral hoisting equipment through the connection of a sling and a hanging beam. The crossbeam assembled on the ground is placed on the second hanging beam, thereby realizing the integral hoisting of the crossbeam, effectively reducing the error caused by block assembly, and improving the assembly efficiency of the bridge deck at the same time; however, when the hoisting device is in use, the fixing effect of the hoisting equipment on the steel crossbeam is not good, resulting in potential safety hazards during the hoisting process of the steel crossbeam, and the hoisting effect on the steel crossbeam is not good, reducing the applicable range of the hoisting equipment and also reducing the practicability of the hoisting equipment. Therefore, we introduce a hoisting equipment. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a hoisting equipment, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A hoisting equipment, including a hanging beam frame, an adjusting mechanism is inserted and movably connected between the left frame wall and the right frame wall of the hanging beam frame. Fixing mechanisms are arranged on the left part and the right part of the outer surface of the adjusting mechanism. A steel crossbeam is clamped between the two fixing mechanisms. The upper left part and the upper right part of the adjusting mechanism are fixedly connected with hoisting plates. Hoisting chains are sleeved on the upper parts of the outer surfaces of the two hoisting plates. A hoisting ring is sleeved between the upper parts of the outer surfaces of the two hoisting chains. Reinforcing plates are fixedly connected to the front end and the rear end of the two hoisting plates.

[0007] Preferably, the fixing mechanism includes a fixing screw rod. The middle part of the outer surface of the fixing screw rod is movably connected through a bearing to a stabilizing plate. The middle part of the upper end of the stabilizing plate is fixedly connected through insertion with a limiting rod. The front part and the rear part of the outer surface of the fixing screw rod are both threadedly connected with fixing brackets. The middle parts of the front end and the rear end of the fixing screw rod are both fixedly connected with adjusting handles. The front part and the rear part of the outer surface of the fixing screw rod are respectively movably connected through bearings to the front frame wall and the rear frame wall of an adjusting frame.

[0008] Preferably, the adjusting mechanism includes an adjusting screw rod. The middle part of the outer surface of the adjusting screw rod is movably connected through a bearing to a stabilizing frame, and the outer surface of the stabilizing frame is fixedly connected to the frame wall of a hanging beam frame. The left part and the right part of the outer surface of the adjusting screw rod are both threadedly connected with adjusting frames. The middle parts of the upper ends of the two adjusting frames are both fixedly connected with limiting frames, and both of the two limiting frames are slidably connected to the upper frame wall of the hanging beam frame. The middle part of the right end of the adjusting screw rod is fixedly connected with an adjusting crank. The left part and the right part of the outer surface of the adjusting screw rod are respectively movably connected through bearings to the left frame wall and the right frame wall of the hanging beam frame.

[0009] Preferably, the left part and the right part of the outer surface of the adjusting screw rod are respectively engraved with left-handed threads and right-handed threads. The stabilizing frame is arranged in an H-shaped structure, and both the adjusting frame and the limiting frame are arranged in a C-shaped structure.

[0010] Preferably, the reinforcing plate is arranged in a triangular structure, and the lower end of the reinforcing plate is fixedly connected to the upper end of the adjusting frame.

[0011] Preferably, the fixing bracket includes a clamping bracket body. A threaded hole and a limiting hole are formed in the upper part of the rear end of the clamping bracket body, and the limiting hole is located above the threaded hole. The hole wall of the threaded hole is threadedly connected to the outer surface of the fixing screw rod, and the hole wall of the limiting hole is slidably connected to the outer surface of the limiting rod.

[0012] Preferably, the clamping bracket body is arranged in an L-shaped hook bracket. The front part and the rear part of the outer surface of the fixing screw rod are respectively engraved with left-handed threads and right-handed threads. The upper end surface of the limiting rod is flush with the lower end surface of the hanging beam frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. In the utility model, by arranging the adjusting mechanism, by shaking the adjusting crank to drive the adjusting screw rod to rotate, the two adjusting frames can be driven to move towards the middle together, and the distance between the two adjusting frames can be adjusted, so that the hoisting position of the hoisting equipment for the steel cross beam can be flexibly adjusted, thereby expanding the application range of the hoisting equipment and improving the practicability of the hoisting equipment.

[0015] 2. In the present utility model, by providing a fixing mechanism and a fixing frame, rotating the adjusting handle drives the fixing screw rod to rotate, which can drive the two clamping frames to move towards the middle together, enabling the two clamping frames to firmly clamp and support the steel crossbeam, thereby enhancing the fixing effect on the steel crossbeam, avoiding the steel crossbeam from shaking and detaching during hoisting, and improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an overall structural schematic diagram of a hoisting device of the present utility model;

[0017] Figure 2 is an overall structural schematic diagram of an adjusting mechanism of a hoisting device of the present utility model;

[0018] Figure 3 is an overall structural schematic diagram of a fixing mechanism of a hoisting device of the present utility model;

[0019] Figure 4 is an overall structural schematic diagram of a fixing frame of a hoisting device of the present utility model.

[0020] In the figure: 1, hanging beam frame; 2, adjusting mechanism; 3, fixing mechanism; 4, steel crossbeam; 5, hoisting plate; 6, hoisting chain; 7, hoisting ring; 8, reinforcement plate; 21, adjusting screw rod; 22, stabilizing frame; 23, adjusting frame; 24, limiting frame; 25, adjusting crank; 31, fixing screw rod; 32, stabilizing plate; 33, limiting rod; 34, fixing frame; 35, adjusting handle; 341, clamping frame body; 342, threaded hole; 343, limiting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution:

[0025] A hoisting device includes a suspension beam frame 1. An adjusting mechanism 2 is inserted and movably connected between the left and right frame walls of the suspension beam frame 1. Fixing mechanisms 3 are arranged on the left and right outer surfaces of the adjusting mechanism 2. A steel cross beam 4 is clamped between the two fixing mechanisms 3. The upper left and upper right parts of the adjusting mechanism 2 are fixedly connected with hoisting plates 5 respectively. Hoisting chains 6 are sleeved on the upper parts of the outer surfaces of the two hoisting plates 5. A hoisting ring 7 is sleeved between the upper parts of the outer surfaces of the two hoisting chains 6. Reinforcing plates 8 are fixedly connected to the front and rear ends of the two hoisting plates 5.

[0026] In this embodiment, the adjusting mechanism 2 includes an adjusting screw rod 21. The middle part of the outer surface of the adjusting screw rod 21 is inserted and movably connected with a stabilizing frame 22 through a bearing, and the outer surface of the stabilizing frame 22 is fixedly connected with the frame wall of the suspension beam frame 1. The left and right outer surfaces of the adjusting screw rod 21 are both threadedly connected with adjusting frames 23. The middle parts of the upper ends of the two adjusting frames 23 are fixedly connected with limiting frames 24, and both of the two limiting frames 24 are slidably connected with the upper frame wall of the suspension beam frame 1. The middle part of the right end of the adjusting screw rod 21 is fixedly connected with an adjusting crank 25. The left and right outer surfaces of the adjusting screw rod 21 are respectively inserted and movably connected with the left and right frame walls of the suspension beam frame 1 through bearings; left-handed threads and right-handed threads are respectively engraved on the left and right outer surfaces of the adjusting screw rod 21, so that the two adjusting frames 23 thereon can move in opposite directions. The stabilizing frame 22 is arranged in an H-shaped structure, so that the stabilizing frame 22 is firmly fixed to the suspension beam frame 1, improving the stability of the adjusting screw rod 21. The adjusting frames 23 and the limiting frames 24 are both arranged in a C-shaped structure; the reinforcing plates 8 are arranged in a triangular structure, and the lower ends of the reinforcing plates 8 are fixedly connected with the upper ends of the adjusting frames 23, which can strengthen the firmness of the connection between the limiting frames 24, the adjusting frames 23 and the hoisting plates 5.

[0027] In this embodiment, the fixing mechanism 3 includes a fixing screw rod 31. The middle part of the outer surface of the fixing screw rod 31 is movably connected through a bearing to a stabilizing plate 32. The middle part of the upper end of the stabilizing plate 32 is fixedly connected through insertion with a limiting rod 33. The front part and the rear part of the outer surface of the fixing screw rod 31 are both threadedly connected with fixing brackets 34. The middle parts of the front end and the rear end of the fixing screw rod 31 are both fixedly connected with adjusting handles 35. The front part and the rear part of the outer surface of the fixing screw rod 31 are respectively movably connected through bearings to the front frame wall and the rear frame wall of the adjusting frame 23; The fixing bracket 34 includes a clamping frame body 341. A threaded hole 342 and a limiting hole 343 are formed in the upper part of the rear end of the clamping frame body 341, and the limiting hole 343 is located above the threaded hole 342. The hole wall of the threaded hole 342 is threadedly connected to the outer surface of the fixing screw rod 31, and the hole wall of the limiting hole 343 is slidably connected to the outer surface of the limiting rod 33; The clamping frame body 341 is set as an L-shaped hook frame, so that while the two clamping frame bodies 341 firmly clamp the steel cross beam 4, they also support the bottom of the steel cross beam 4. The front part and the rear part of the outer surface of the fixing screw rod 31 are respectively engraved with left-handed threads and right-handed threads, so that the two fixing brackets 34 on it can move in opposite directions. The upper end surface of the limiting rod 33 is flush with the lower end surface of the hanging beam frame 1, so that the limiting rod 33 contacts the hanging beam frame 1 to play a limiting role on the adjusting frame 23.

[0028] It should be noted that the present utility model is a hoisting device. During the use process, first, according to the length of the steel cross beam 4, the distance between the two fixing mechanisms 3 is adjusted. The adjusting crank 25 can be shaken to drive the adjusting screw rod 21 to rotate, so that the two adjusting frames 23 drive the two fixing mechanisms 3 to move towards the middle together, and the two limiting frames 24 slide on the frame wall of the hanging beam frame 1, so that the distance between the two adjusting frames 23 can be stably adjusted, that is, the hoisting and fixing positions of the two fixing mechanisms 3 on the steel cross beam 4 can be flexibly adjusted, thereby expanding the application range of the hoisting device and also improving the practicability of the hoisting device. When the hoisting position is determined, the adjusting handle 35 can be rotated to drive the fixing screw rod 31 to rotate, which can drive the two clamping frame bodies 341 to move towards the middle together, and through the guiding and limiting of the limiting rod 33 on the two clamping frame bodies 341, the two clamping frame bodies 341 firmly clamp the steel cross beam 4 together, and the two clamping frame bodies 341 support the bottom of the steel cross beam 4 together, so as to strengthen the fixing effect on the steel cross beam 4, thereby avoiding the situation that the steel cross beam 4 shakes or detaches during hoisting, improving safety. Finally, the hook on the hoisting equipment hooks the hoisting ring 7, and the entire hoisting device is lifted through the two hoisting chains 6, and then the hoisting of the steel cross beam 4 can be realized.

[0029] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the description in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A lifting device, comprising a lifting beam frame (1), characterized in that: An adjusting mechanism (2) is interlaced and movably connected between the left frame wall and the right frame wall of the hanging beam frame (1); a fixing mechanism (3) is provided on the left and right outer surfaces of the adjusting mechanism (2); a steel crossbeam (4) is clamped between the two fixing mechanisms (3); a hanging plate (5) is fixedly connected to the upper left and right upper ends of the adjusting mechanism (2); a hanging chain (6) is sleeved on the upper outer surfaces of the two hanging plates (5); a hanging ring (7) is sleeved between the upper outer surfaces of the two hanging chains (6); and a reinforcing plate (8) is fixedly connected to the front and rear ends of the two hanging plates (5); The fixing mechanism (3) comprises a fixing screw (31), the middle of the outer surface of the fixing screw (31) is movably connected to a stabilizing plate (32) through a bearing, the middle of the upper end of the stabilizing plate (32) is fixedly connected to a limiting rod (33), the front and rear of the outer surface of the fixing screw (31) are both threadedly connected to a fixing frame (34), the middle of the front and rear of the fixing screw (31) are both fixedly connected to an adjusting handle (35), and the front and rear of the outer surface of the fixing screw (31) are respectively movably connected to a front frame wall and a rear frame wall of an adjusting frame (23) through bearings.

2. A lifting device according to claim 1, characterized in that: The adjusting mechanism (2) comprises an adjusting screw rod (21), the middle part of the outer surface of the adjusting screw rod (21) is movably connected with a stabilizing frame (22) through a bearing, and the outer surface of the stabilizing frame (22) is fixedly connected to the frame wall of the hanging beam frame (1), the left part and the right part of the outer surface of the adjusting screw rod (21) are both threadedly connected with an adjusting frame (23), the middle parts of the upper ends of the two adjusting frames (23) are both fixedly connected with a limiting frame (24), and the two limiting frames (24) are both slidably connected to the upper frame wall of the hanging beam frame (1), the middle part of the right end of the adjusting screw rod (21) is fixedly connected with an adjusting crank (25), and the left part and the right part of the outer surface of the adjusting screw rod (21) are movably connected with the left frame wall and the right frame wall of the hanging beam frame (1) through bearings.

3. A lifting device according to claim 2, characterized in that: The left and right outer surfaces of the adjusting screw rod (21) are respectively engraved with left-handed threads and right-handed threads, the stabilizing frame (22) is configured as an H-shaped structure, and the adjusting frame (23) and the limiting frame (24) are both configured as U-shaped structures.

4. A hoisting device according to claim 1, characterized in that: The reinforcing plate (8) is configured as a triangular structure, and the lower end of the reinforcing plate (8) is fixedly connected to the upper end of the adjustment frame (23).

5. A hoisting device according to claim 1, characterized in that: The fixing frame (34) comprises a clamping frame body (341), a threaded hole (342) and a limiting hole (343) are provided at the upper rear end of the clamping frame body (341), and the limiting hole (343) is located above the threaded hole (342), the hole wall of the threaded hole (342) is threadedly connected to the outer surface of the fixing screw rod (31), and the hole wall of the limiting hole (343) is slidably connected to the outer surface of the limiting rod (33).

6. A hoisting device according to claim 5, characterized in that: The clamping frame (341) is configured as an L-shaped hook frame, the front and rear outer surfaces of the fixed screw rod (31) are respectively engraved with left-handed threads and right-handed threads, and the upper end surface of the limiting rod (33) is flush with the lower end surface of the hanging beam frame (1).

Images