CN215924173U

CN215924173U - High-low voltage cabinet hoist and mount frame

Info

Publication number: CN215924173U
Application number: CN202121817551.9U
Authority: CN
Inventors: 宋振胜
Original assignee: Jiangsu Harmonious New Energy Technology Co ltd
Current assignee: Jiangsu Harmonious New Energy Technology Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-01
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a high-low voltage cabinet hoisting frame which comprises a supporting table, wherein supporting columns are arranged at four corners of the bottom surface of the supporting table, two groups of idler wheels are arranged at the bottom ends of the supporting columns, a double-headed motor is arranged on the supporting table, a square frame in sliding connection with the supporting columns is sleeved on the supporting columns, a reinforcing plate is arranged between every two supporting columns, the reinforcing plate is fixedly arranged close to the bottom ends of the supporting columns, a lead screw penetrating through the end wall of the square frame is arranged between the supporting table and the reinforcing plate, the bottom end of the lead screw is movably connected with the reinforcing plate, the top end of the lead screw penetrates through the supporting table and is connected with the output end of the double-headed motor, the lead screw is in threaded connection with the square frame, sliding grooves are formed in the inner walls of two sides of the square frame, and a plurality of sliding rods in sliding connection with the sliding grooves are arranged between the two sliding grooves. Compared with the prior art, the utility model has the advantages that: convenient operation, difficult rocking, the steadiness is good, and the suitability is strong.

Description

High-low voltage cabinet hoist and mount frame

Technical Field

The utility model relates to the technical field of high-low voltage cabinet transportation, in particular to a high-low voltage cabinet hoisting frame.

Background

The indoor space of places such as a substation is small, a crane generally cannot enter to carry out work, and when a high-voltage cabinet and a low-voltage cabinet are installed and moved, a manual carrying method is generally adopted, or a rolling rod is paved below a power distribution cabinet to be used as an auxiliary tool to move, or the crane is used for carrying. The applicant has found that the prior art has at least the following technical problems: the surface of the high-low voltage cabinet and the electric elements in the cabinet are easily damaged by adopting a mode of manually carrying the high-low voltage cabinet or paving a rolling rod below the high-low voltage cabinet to move as an auxiliary tool. Because the surface of the high-low voltage cabinet is smooth, no place which can be firmly held by hands exists basically, and because the high-low voltage cabinet is large in size and heavy in weight, once the hands are detached and slide down or topple over, safety accidents are easy to happen, and tragedy is generated.

Adopt hoist and mount frame to carry high-low voltage cabinet among the prior art for the transport of equipment in the transformer substation, but the frame inevitably causes unsettled high-low voltage cabinet to rock at the removal in-process, causes the frame to collide with high-low voltage cabinet, the condition that high-low voltage cabinet damaged individual appears, and current frame can not adjust according to high-low voltage cabinet's size moreover, and the suitability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the technical defects and providing the high-low voltage cabinet hoisting frame which is convenient to operate, not easy to shake, good in stability and strong in applicability.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a high-low voltage cabinet hoisting frame comprises a supporting table, supporting columns are arranged at four corners of the bottom surface of the supporting table, two groups of idler wheels are arranged at the bottom ends of the supporting columns, a double-headed motor is arranged on the supporting table, a square frame in sliding connection with the supporting columns is sleeved on the supporting columns, a reinforcing plate is arranged between every two supporting columns, the reinforcing plate is close to the bottom end of the supporting columns and fixedly arranged, a lead screw penetrating through the end wall of the square frame is arranged between the supporting table and the reinforcing plate, the bottom end of the lead screw is movably connected with the reinforcing plate, the top end of the lead screw penetrates through the supporting table and is connected with the output end of the double-headed motor, the lead screw is in threaded connection with the square frame, sliding grooves are formed in the inner walls of two sides of the square frame, a plurality of sliding rods in sliding connection with the sliding grooves are arranged between the two sliding grooves, and a square through groove communicated with the sliding grooves is formed in the bottom wall of the square frame, square through inslot be equipped with rather than sliding connection's L shape backup pad, the top of L shape backup pad and the tip fixed connection of slide bar, the bottom surface of L shape backup pad is equipped with the handle bolt who is used for locking the slide bar, the slide bar on the cover be equipped with a plurality of lifting hook, lifting hook and slide bar swing joint.

Furthermore, the two groups of rollers comprise a group of directional wheels with locking clamps and a group of universal wheels with locking clamps.

Furthermore, at least two sliding rods are arranged between the two sliding grooves.

Furthermore, the slide bar is provided with a plurality of grooves for limiting the lifting hook.

Furthermore, a U-shaped handrail is arranged between the support platform and the reinforcing plate.

Compared with the prior art, the utility model has the advantages that: adjust the interval of lifting hook through removing the slide bar, make its lug parallel on with the high-low pressure cabinet, then the twist grip spiral, through L type backup pad with slide bar locking in the spout, make the lifting hook more firm when hoisting high-low pressure cabinet, then the slip lifting hook makes it corresponding with the lug, and set up the lantern ring of lifting hook in the recess, effectively prevent to take place the lifting hook when removing high-low pressure cabinet and remove and strike hoisting frame, make its applicable not high-low pressure cabinet of equidimension with the position of over-regulation slide bar and lifting hook, the suitability has been improved greatly.

Drawings

Fig. 1 is a perspective view of a high-low voltage cabinet hoisting frame of the utility model.

Fig. 2 is a schematic structural diagram of a high-low voltage cabinet hoisting frame.

Fig. 3 is a right side view of a high-low voltage cabinet hoisting frame of the utility model.

As shown in the figure: 1. supporting table, 2, supporting columns, 3, rollers, 4, a double-head motor, 5, a square frame, 6, a reinforcing plate, 7, a screw rod, 8, a sliding groove, 9, a sliding rod, 10, a square through groove, 11, an L-shaped supporting plate, 12, a handle bolt, 13, a lifting hook, 14, a groove, 15 and a U-shaped handrail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1, fig. 2 and fig. 3.

The utility model is implemented in detail, the high-low voltage cabinet hoisting frame comprises a supporting table 1, supporting columns 2 are arranged at four corners of the bottom surface of the supporting table 1, two groups of rollers 3 are arranged at the bottom ends of the supporting columns 2, a double-head motor 4 is arranged on the supporting table 1, a square frame 5 connected with the supporting columns 2 in a sliding manner is sleeved on the supporting columns 2, a reinforcing plate 6 is arranged between every two supporting columns 2, the reinforcing plate 6 is fixedly arranged close to the bottom ends of the supporting columns 2, a lead screw 7 penetrating through the end wall of the square frame 5 is arranged between the supporting table 1 and the reinforcing plate 5, the bottom end of the lead screw 7 is movably connected with the reinforcing plate 5, the top end of the lead screw 7 penetrates through the supporting table 1 and is connected with the output end of the double-head motor 4, the lead screw 7 is in threaded connection with the square frame 5, sliding chutes 8 are arranged on the inner walls at two sides of the square frame 5, a plurality of sliding rods 9 connected with the sliding chutes 8 are arranged between the two sliding chutes, 5 diapire of square frame on set up the square through groove 10 of intercommunication spout 8, square through groove 10 in be equipped with rather than sliding connection's L shape backup pad 11, the top of L shape backup pad 11 and the tip fixed connection of slide bar 9, the bottom surface of L shape backup pad 11 is equipped with the handle bolt 12 that is used for locking slide bar 9, slide bar 9 on the cover be equipped with a plurality of lifting hook 13, lifting hook 13 and slide bar 9 swing joint.

Specifically, the two sets of rollers 3 comprise a set of directional wheels with locking clips and a set of universal wheels with locking clips.

Specifically, at least two sliding rods 9 are arranged between the two sliding grooves 8.

Specifically, the slide bar 9 is provided with a plurality of grooves 14 for limiting the lifting hook 13.

Specifically, a U-shaped armrest 15 is arranged between the support platform 1 and the reinforcing plate 5.

The working principle of the utility model is as follows: when the lifting device is used, the sliding rods are moved to adjust the distance between the lifting hooks to be parallel to lifting lugs on the high-low voltage cabinet, then the handle is rotated to enable the end portions of the lifting hooks to be tightly propped against the bottom surface of the square frame, the sliding rods are fastened in the sliding grooves through the locking L-shaped supporting plate, then the sliding lifting hooks are hung on the lifting lugs of the high-low voltage cabinet, then the two-way motor is started to drive the lead screw to rotate, the rotating lead screw drives the square frame to move upwards, the high-low voltage cabinet is lifted, when the high-low voltage cabinet is lifted to a required height, the motor is stopped, then the U-shaped handrail pushing hoisting frame is held by hand, and the high-low voltage cabinet is transferred to a position required to be installed.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a high-low voltage cabinet hoists frame, includes brace table (1), is located the bottom surface four corners of brace table (1) is equipped with support column (2), the bottom of support column (2) is equipped with two sets of gyro wheels (3), brace table (1) on be equipped with double-end motor (4), its characterized in that: the supporting columns (2) are sleeved with square frames (5) which are connected with the supporting columns in a sliding mode, reinforcing plates (6) are arranged between every two supporting columns (2), the reinforcing plates (6) are close to the bottom ends of the supporting columns (2) and fixedly arranged, lead screws (7) which penetrate through the end walls of the square frames (5) are arranged between the supporting tables (1) and the reinforcing plates (5), the bottom ends of the lead screws (7) are movably connected with the reinforcing plates (5), the top ends of the lead screws (7) penetrate through the supporting tables (1) and are connected with the output end of the double-end motor (4), the lead screws (7) are in threaded connection with the square frames (5), sliding grooves (8) are formed in the inner walls of the two sides of the square frames (5), a plurality of sliding rods (9) which are connected with the sliding grooves in a sliding mode are arranged between the two sliding grooves (8), and square through grooves (10) which are communicated with the sliding grooves (8) are formed in the bottom wall of the square frames (5), square through groove (10) in be equipped with rather than sliding connection's L shape backup pad (11), the top of L shape backup pad (11) and the tip fixed connection of slide bar (9), the bottom surface of L shape backup pad (11) is equipped with handle bolt (12) that are used for locking slide bar (9), slide bar (9) on the cover be equipped with a plurality of lifting hook (13), lifting hook (13) and slide bar (9) swing joint.

2. The hoisting frame for the high-low voltage cabinets as claimed in claim 1, wherein: the two groups of rollers (3) comprise a group of directional wheels with locking clamps and a group of universal wheels with locking clamps.

3. The hoisting frame for the high-low voltage cabinets as claimed in claim 1, wherein: at least two sliding rods (9) are arranged between the two sliding grooves (8).

4. The hoisting frame for the high-low voltage cabinets as claimed in claim 1, wherein: the sliding rod (9) is provided with a plurality of grooves (14) for limiting the lifting hooks (13).

5. The hoisting frame for the high-low voltage cabinets as claimed in claim 1, wherein: and a U-shaped handrail (15) is arranged between the support platform (1) and the reinforcing plate (5).