Electrical cabinet integrated lifting appliance

Abstract

The utility model discloses an electrical cabinet integrated lifting appliance which comprises at least two longitudinally arranged supporting arms, the supporting arms are provided with supporting seats used for being connected with an electrical cabinet, the supporting arms are connected through a cross beam, and the cross beam is provided with lifting lugs. After the UPS is moved out of the electrical cabinet, the electrical cabinet is used for temporarily hoisting the UPS until the UPS is transferred to the forklift again.

Description

Technical Field

[0001] The utility model relates to an integrated hanger for an electrical cabinet and belongs to the technical field of electrical cabinets. Background Art

[0002] The Chinese invention patent publication number CN117154561B discloses an integrated UPS switch cabinet, electrical cabinet and UPS disassembly and assembly method, which integrates the UPS and the switch cabinet to reduce the space occupied by the power system, and connects the UPS and the switch cabinet by means of a busbar, which reduces the wiring of cables, thereby reducing costs and potential risks caused by the disorderly placement of cables, facilitating installation, and improving the efficiency of UPS replacement and maintenance. However, since the life of the UPS is much shorter than that of the electrical cabinet, the replacement of the UPS is bound to be involved during the use of the electrical cabinet.

[0003] In the existing method, the handling of heavy objects in factories is usually carried out by forklifts. However, the space inside the container is very limited, especially when it is full of goods. The turning radius of the forklift will be limited, which makes it very difficult for a large forklift to turn inside the container. Due to the problem that the forklift is difficult to turn, after the UPS is moved out of the electrical cabinet, it needs to be lifted and transferred back to the forklift. The lifting equipment also needs to have enough space to operate, including space for the lifting object, space for the operator, and space for the crane itself to move. If the space is small, it may not be able to accommodate the arm span and lifting height, and it is also impossible to ensure a safe operating distance. Therefore, a new type of electrical cabinet integrated hoist is needed to save the above problems. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems and provide an integrated lifting device for an electrical cabinet, which can temporarily lift the UPS by using the electrical cabinet after the UPS is moved out of the electrical cabinet until it is transferred to a forklift again.

[0005] The technical solution adopted by the utility model is as follows:

[0006] An integrated lifting device for an electrical cabinet comprises at least two longitudinally arranged supporting arms, wherein the supporting arms are provided with supporting seats for connecting the electrical cabinet, and the supporting arms are connected by a cross beam, and the cross beam is provided with lifting ears.

[0007] Optionally, the support arm and / or crossbeam is an I-beam.

[0008] Optionally, the supporting arm comprises a plurality of supporting arms.

[0009] Optionally, an opening is provided on the lower side of the support seat.

[0010] Alternatively, the lifting lug is movable along the crossbeam.

[0011] Optionally, a pulley is provided on the lifting ear.

[0012] Optionally, the cross beam is arranged on the lower side of the support arm.

[0013] Optionally, baffles are provided at both ends of the crossbeam.

[0014] Optionally, the support seat has a cavity in the middle, and a through hole is provided at the bottom of the cavity.

[0015] Optionally, each of the support arms is provided with at least two support seats.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. The utility model provides an electrical cabinet integrated lifting device, which can temporarily lift the UPS by supporting it through the electrical cabinet after the UPS is moved out of the electrical cabinet, thereby facilitating the forklift to lift the UPS, and does not require the use of separate lifting equipment, which can effectively save occupied space.

[0018] 2. The utility model provides an integrated lifting device for an electrical cabinet. By installing a support seat on the top of the electrical cabinet, extending the support arm to the outside of the cabinet, installing a slide rail horizontally, and installing a lifting pulley on the slide rail, the slide rail can be used as a lifting point to lift the electrical cabinet components using a lifting hoist. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a structural diagram of an electrical cabinet integrated hanger.

[0020] Figure 2 It is a working schematic diagram of an electrical cabinet integrated hanger.

[0021] Markings in the figure: 1-support arm, 2-support seat, 21-opening, 22-cavity, 3-beam, 4-lifting ear, 5-baffle. DETAILED DESCRIPTION

[0022] The utility model is described in detail below in conjunction with the accompanying drawings.

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] An electrical cabinet integrated hanger, such as Figure 1-2As shown, it comprises at least two longitudinally arranged support arms 1, on which a support base 2 for connecting to an electrical cabinet is disposed, and the support arms 1 are connected by a crossbeam 3, on which a lifting lug 4 is disposed.

[0025] Specifically, the support arm 1 is arranged above the electrical cabinet, and the gravity of the UPS is dispersed and transferred to the top of the electrical cabinet through the support arm 1, thereby enhancing the stability and bearing capacity of the structure. At the same time, at least two support arms 1 can balance the two sides of the beam 3, increase the rigidity of the structure, and prevent the beam 3 from being deformed due to unilateral force. Since other components such as upward bends or lifting ears 4 are provided around the top of the electrical cabinet, the support seat 2 can be used to raise the support arm 1 to avoid interference with other structures on the top of the electrical cabinet. The gravity of the UPS received by the lifting ear 4 can be dispersed laterally through the beam 3. This solution disperses the gravity of the UPS laterally through the beam 3, and then disperses the lateral force longitudinally to the electrical cabinet through the support arm 1, thereby ensuring the stable lifting of the sling.

[0026] As another specific embodiment, the support arm 1 and / or the crossbeam 3 are I-beams. Due to their unique cross-sectional shape, I-beams can provide higher bending and torsion resistance and shear strength with a smaller cross-sectional area, which is beneficial to improving stability and reducing the possibility of local buckling when subjected to force. They can also provide a sliding plane, thereby being used as a guide rail.

[0027] As another specific embodiment, the support arm 1 includes multiple arms. The multiple support arms 1 can disperse the load to multiple support points, thereby reducing the pressure on each support point and improving the stability of the structure. Specifically, the electrical cabinet may be composed of multiple cabinets. Distributing multiple support arms 1 on different cabinets can reduce the stress on a single electrical cabinet and improve reliability. Furthermore, the number of support arms 1 is matched with the length of the crossbeam 3, and the length of the crossbeam 3 is extended according to the width of the entire row of cabinets, which is suitable for the hoisting requirements of cabinets of any width.

[0028] As another specific embodiment, an opening 21 is provided on the lower side of the support base 2. Since the support arms 1 are dispersedly provided on different cabinets, the same support arm 1 is provided between two adjacent cabinets, and the support arm 1 is connected to the two cabinets, which can increase the structural strength. However, since the side of the electrical cabinet is provided with a bend, it can be avoided through the opening 21.

[0029] As another specific implementation, the lifting lug 4 can move along the crossbeam 3. It can be adjusted according to the specifications of the UPS and the electrical cabinet, and can take into account the lifting requirements of a row of electrical cabinets.

[0030] As another specific embodiment, a pulley is provided on the lifting lug 4. The sliding contact between the lifting lug 4 and the cross beam 3 is changed to a rolling contact between the pulley and the cross beam 3 through the pulley, which significantly reduces friction, energy loss and structural damage, and makes the movement of the lifting lug 4 easier.

[0031] As another specific implementation, the crossbeam 3 is arranged at the lower side of the support arm 1. Since the UPS is hoisted below the crossbeam 3, in order to increase the moving distance of the lifting lug 4, there should be no obstruction below the crossbeam 3. Therefore, arranging the support arm 1 above the crossbeam 3 can ensure that the lifting lug 4 has a sufficient moving range.

[0032] As another specific embodiment, baffles 5 are provided at both ends of the cross beam 3. The baffles 5 can limit the movement of the lifting lug 4, thereby preventing the lifting ring from derailing.

[0033] As another specific embodiment, the support base 2 has a cavity 22 in the middle, and a through hole is provided at the bottom of the cavity 22. Since a lifting ring is usually provided on the electrical cabinet, the lifting ring can be accommodated through the cavity 22 and the through hole, which has no effect on the structure of the electrical cabinet and is applicable to electrical cabinets of different manufacturers.

[0034] As another specific implementation, at least two support seats 2 are provided on each support arm 1. Two-point fixation can effectively prevent the structure from being excessively deformed or displaced due to force, thereby ensuring the stability and safety of the structure.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. The present invention is extended to any new features or any new combination disclosed in this specification, and any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

[0036] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

Claims

1. An integrated lifting device for an electrical cabinet, characterized in that: The invention comprises at least two longitudinally arranged support arms (1), wherein the support arms (1) are provided with a support seat (2) for connecting to an electrical cabinet, the support arms (1) are connected by a crossbeam (3), and the crossbeam (3) is provided with a downwardly directed ear (4) for hanging a UPS.

2. The electrical cabinet integrated hanger according to claim 1, characterized in that: The support arm (1) and / or the crossbeam (3) are I-beams.

3. The electrical cabinet integrated hanger according to claim 1, characterized in that: The support arm (1) comprises a plurality of arms.

4. The electrical cabinet integrated hanger according to claim 1, characterized in that: An opening (21) is provided on the lower side of the support seat (2).

5. The electrical cabinet integrated hanger according to claim 1, characterized in that: The lifting lug (4) is movable along the crossbeam (3).

6. The electrical cabinet integrated hanger according to claim 5, characterized in that: The lifting lug (4) is provided with a pulley.

7. The electrical cabinet integrated hanger according to claim 5, characterized in that: The cross beam (3) is arranged on the lower side of the support arm (1).

8. The electrical cabinet integrated hanger according to claim 5, characterized in that: Baffles (5) are provided at both ends of the crossbeam (3).

9. The integrated lifting device for an electrical cabinet according to claim 1, characterized in that: The support seat (2) has a cavity (22) in the middle, and a through hole is provided at the bottom of the cavity (22).

10. The electrical cabinet integrated hanger according to claim 1, characterized in that: Each support arm (1) is provided with at least two support seats (2).

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