Balancing hanger for special equipment vehicle

Abstract

The utility model provides a balancing hanger for a special equipment vehicle, which can adjust the hoisting position, so that the balancing hanger can meet the hoisting requirements of heavy equipment with various specifications, is higher in applicability and effectively meets the actual application requirements. The hoisting device comprises a pair of parallel cross beams, the side faces of the opposite sides of the two ends of the two cross beams are connected through telescopic and adjustable cross rod assemblies respectively, telescopic and adjustable inclined rod assemblies are further arranged between the cross beams and the cross rod assemblies, lifting lugs are arranged at the tops of the two ends of the two cross beams respectively, and hoisting cross plates are arranged at the bottoms of the two cross beams respectively. And hoisting holes which are uniformly distributed are formed in the hoisting transverse plate.

Description

Technical Field

[0001] The utility model relates to the technical field of hangers, in particular to a balancing hanger for a special equipment vehicle. Background Art

[0002] When the port implements the lifting or unloading operation of tanks, artillery, vehicles and other heavy equipment, it is necessary to use a sling in conjunction with the existing tire-type water transport sling or net bag type water transport sling to lift or unload the heavy equipment of this type. Through the use of the sling, it can be ensured that the heavy equipment is evenly stressed during the lifting process to prevent quality or safety accidents. Existing slings, such as the articulated vehicle loading and unloading sling published in China Utility Model Patent Application No. 200720070140.1, are composed of a rectangular frame, and three lifting points are set in the front, middle and rear along the length direction of the rectangular frame. However, since the rectangular frame is a fixed frame and the provided lifting points are fixed, it is only suitable for the lifting of heavy equipment of corresponding sizes, and the function is single and the applicability is poor, which makes it difficult to meet the actual application needs. Utility Model Content

[0003] In view of the problem that the existing lifting equipment is only suitable for lifting heavy equipment of a specific size, resulting in single function, poor applicability and difficulty in meeting actual application needs, the utility model provides a special equipment vehicle balancing hanger, which can adjust the lifting position, so that it can be suitable for the lifting needs of heavy equipment of various specifications, has stronger applicability, and effectively meets the actual application needs.

[0004] The technical solution is as follows: a special equipment vehicle balance hanger, which includes a pair of parallel beams, characterized in that the side surfaces of the two ends of the two beams are respectively connected by telescopically adjustable cross bar assemblies, and a telescopically adjustable diagonal rod assembly is also provided between the beams and the cross bar assemblies, and the tops of the two ends of the two beams are respectively provided with lifting ears, and the bottoms of the two beams are respectively provided with lifting cross plates, and the lifting cross plates are provided with evenly distributed lifting holes.

[0005] The crossbar assembly comprises an adjustable telescopic main rod and a fixed rod, one end of the adjustable telescopic main rod is hingedly connected to the end of one of the crossbars through an end hinge seat, the other end of the telescopic main rod is hingedly connected to one end of the fixed rod through a middle hinge seat, and the other end of the fixed rod is hingedly connected to another crossbar through an end hinge seat;

[0006] The telescopic main rod comprises an outer tube and an inner tube, the inner tube is a threaded rod and is threadedly connected to the outer tube, the outer tube of the telescopic main rod is hingedly connected to one of the cross beams through an end hinge seat, the inner tube of the telescopic main rod is rotatably connected to the middle hinge seat, and a threaded sleeve is also sleeved on the outer side of the inner tube of the telescopic main rod, and an adjusting handle for rotation adjustment is provided at the outer end of the threaded sleeve;

[0007] The diagonal rod assembly comprises a telescopic secondary rod, the outer tube of the telescopic secondary rod is hingedly connected to the outer end of the fixed rod away from the end connected to the cross beam through a hinge seat, and the inner tube of the telescopic secondary rod is hingedly connected to the inner wall of the cross beam through another hinge seat;

[0008] The hoisting cross plates at the lower end of each cross beam include four, and the hoisting cross plates are evenly arranged at the lower end of the cross beam.

[0009] After adopting the above structure, since the cross bar assembly connecting the two beams can be telescopically adjusted in length, a plurality of lifting holes are also provided on the lifting cross plate at the lower end of the beam. At the same time, the stability between the cross bar assembly and the beam can be ensured by setting the diagonal rod assembly. Therefore, the length of the hanger formed by it is adjustable, which can be suitable for the lifting needs of heavy equipment of different specifications and sizes. It has stronger applicability and effectively meets the actual application needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a left view of the overall structure of the utility model;

[0012] Figure 3 It is a top view of the overall structure of the utility model. DETAILED DESCRIPTION

[0013] like Figures 1 to 3As shown, a special equipment vehicle balance hanger includes a pair of parallel beams 1 of fixed length. The sides of the two opposite ends of the two beams 1 are connected by telescopically adjustable crossbar assemblies 3. The beams 1 and the crossbar assemblies 3 enclose a rectangular frame structure, thereby ensuring that the force is uniform during the lifting of heavy equipment. The tops of the two ends of the two beams 1 are respectively provided with lifting ears 2, and the lifting ears 2 are provided with lifting holes. The bottoms of the beams 1 are respectively provided with lifting cross plates 4, and the lifting cross plates 4 are provided with evenly distributed lifting holes. The lifting cross plates 4 can include four, which are evenly arranged at the lower end of the beam 1. The lifting ear 2 at the upper end is connected to the hook of the crane through a sling, and then connected to the heavy device to be lifted through the lifting cross plate 4 at the lower end and the tire-type water transport lifting rigging or the net bag type water transport lifting rigging, so that the heavy device is lifted to ensure uniform force. Since the length of the cross bar assembly 3 can be adjusted, the size of the rectangular frame structure formed by it and the cross beam 1 can be adjusted, so that it can be suitable for the lifting needs of heavy equipment of various specifications and sizes, with stronger applicability and effectively meeting the actual application needs.

[0014] Specifically, the cross bar assembly 3 includes an adjustable telescopic main rod 31 and a fixed rod 32, one end of the adjustable telescopic main rod 31 is hingedly connected to the end of a cross beam 1 through an end hinge seat 5, the other end of the telescopic main rod 31 is hingedly connected to one end of the fixed rod 32 through a middle hinge seat 6, and the other end of the fixed rod 32 is hingedly connected to another cross beam 1 through an end hinge seat 5, wherein the telescopic main rod 31 includes an outer tube and an inner tube, the inner tube is a threaded rod and is threadedly connected to the outer tube, the outer tube of the telescopic main rod 31 is hingedly connected to a cross beam 1 through an end hinge seat 5, the inner tube of the telescopic main rod 31 is rotatably connected to the middle hinge seat 6, and a threaded sleeve 7 is also mounted on the outside of the inner tube of the telescopic main rod 31, and an adjustment handle for rotation adjustment is provided at the outer end of the threaded sleeve 7. By rotating the adjustment handle outside the threaded sleeve 7, the inner tube of the telescopic main rod 31 is driven to rotate, and the telescopic main rod 32 threadedly connected thereto can be telescopically moved in the extension direction of the inner tube, thereby adjusting the telescopic length of the crossbar assembly 3, that is, adjusting the size of the rectangular frame enclosed by it and the crossbeam 1, to meet the lifting requirements of heavy equipment of different specifications and sizes.

[0015] A telescopically adjustable diagonal rod assembly 4 is also provided between the cross beam 1 and the fixed rod 32, and the stability of the rectangular frame enclosed by the cross beam and the cross beam assembly 3 is ensured by the diagonal rod assembly 4. Specifically, the diagonal rod assembly 4 includes a telescopically adjustable telescopic secondary rod, and the outer tube of the telescopic secondary rod is hingedly connected to the outer end of the fixed rod 32 away from the end connected to the cross beam 1 through a hinge seat 8, and the inner tube of the telescopic secondary rod is hingedly connected to the inner wall of the cross beam 1 through another hinge seat 8.

[0016] The above are only preferred specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by anyone familiar with the technology within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A special equipment vehicle balance hanger, comprising a pair of mutually parallel beams, characterized in that: The side surfaces at opposite ends of the two beams are connected by telescopically adjustable cross bar assemblies, and a telescopically adjustable diagonal bar assembly is also provided between the beams. Lifting ears are provided at the tops of the two ends of the two beams, and lifting cross plates are provided at the bottoms of the two beams, and evenly distributed lifting holes are provided on the lifting cross plates.

2. A special equipment vehicle balance hanger according to claim 1, characterized in that: The cross bar assembly includes an adjustable telescopic main rod and a fixed rod, one end of the adjustable telescopic main rod is hingedly connected to the end of one of the cross beams through an end hinge seat, the other end of the telescopic main rod is hingedly connected to one end of the fixed rod through a middle hinge seat, and the other end of the fixed rod is hingedly connected to another cross beam through an end hinge seat.

3. A special equipment vehicle balance hanger according to claim 2, characterized in that: The telescopic main rod includes an outer tube and an inner tube, the inner tube is a threaded rod and is threadedly connected to the outer tube, the outer tube of the telescopic main rod is hingedly connected to one of the cross beams through an end hinge seat, the inner tube of the telescopic main rod is rotatably connected to the middle hinge seat, and a threaded sleeve is also sleeved on the outside of the inner tube of the telescopic main rod, and an adjustment handle for rotation adjustment is provided at the outer end of the threaded sleeve.

4. A special equipment vehicle balance hanger according to claim 2, characterized in that: The diagonal rod assembly includes a telescopic secondary rod, an outer tube of the telescopic secondary rod is hingedly connected to the outer end of the fixed rod away from the end connected to the cross beam through a hinge seat, and an inner tube of the telescopic secondary rod is hingedly connected to the inner wall of the cross beam through another hinge seat.

5. A special equipment vehicle balance hanger according to claim 1, characterized in that: The hoisting cross plates at the lower end of each cross beam include four, and the hoisting cross plates are evenly arranged at the lower end of the cross beam.

Images