CN217398332U

CN217398332U - Hoisting, moving and butting device for GIS equipment

Info

Publication number: CN217398332U
Application number: CN202122305990.8U
Authority: CN
Inventors: 张永会; 杨铮; 张小帅; 乔斌; 杨莹; 张振; 张斌; 胡英平; 马博; 胡晓; 靖庆; 朱可菲
Original assignee: State Grid Henan Electric Power Co Xingyang City Power Supply Co
Current assignee: State Grid Henan Electric Power Co Xingyang City Power Supply Co
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-09-09
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a GIS equipment hoisting moving butt joint device, which comprises a portal frame, a lifting component and a position adjusting component; a portal frame: the lower surfaces of the supporting legs are provided with first trundles, the middle part of the upper surface of a top plate of the portal frame is provided with a double-shaft motor, output shafts of the double-shaft motor are fixedly connected with winding rolls, and the outer cambered surfaces of the winding rolls are provided with steel wire ropes; the lifting component: the support legs are connected between two transversely corresponding support legs of the portal frame in a sliding manner; the position adjusting component: the lifting component is connected to the upper surface of the lifting component in a sliding manner; wherein: still include the control switch group, the right flank of portal frame is arranged in to the control switch group, and external power source is connected to the input electricity of control switch group, and the input of biaxial motor is connected to the output electricity of control switch group, and this GIS equipment jack-up removes interfacing apparatus, and structural design is reasonable, has reduced the hand labor volume, and support stability is good, has improved work efficiency.

Description

Hoisting, moving and butting device for GIS equipment

Technical Field

The utility model relates to a GIS equipment technical field specifically is a GIS equipment jack-up removes interfacing apparatus.

Background

GIS is generally referred to as a gas insulated totally-enclosed combined electrical apparatus, and as GIS equipment has the advantages of compact structure, small floor area, high reliability, flexible configuration, convenient installation, high safety, strong environmental adaptability, small maintenance workload and the like, GIS equipment is widely used in the high-voltage and ultrahigh-voltage fields, has application prospects in the ultrahigh-voltage field, is heavy, wastes time and labor during installation and carrying operation, depends on hoisting equipment, generally has the problem of inflexible movement of the existing hoisting equipment and is inconvenient to use, in the prior art, a patent with an authorization publication number of CN 211769899U discloses a GIS equipment low-position hoisting movable butt joint device, which comprises a portal frame, steel cable wheels and hoisting motors, four groups of steering motors distributed in a rectangular array are arranged at the lower end of the portal frame, the steering motors are fixed in grooves in the lower end of the portal frame, the lower side of the steering motor is provided with a sleeve frame, a tubular structure on the upper side of the sleeve frame is sleeved and fixed on an output shaft of the steering motor, the lower side of the steering motor is of a v-21274-shaped structure with a downward opening, a horizontal outer rotor motor is arranged in a space at the lower end of the sleeve frame, a contact wheel is sleeved outside a rotor of the outer rotor motor, two groups of horizontally arranged telescopic rods are arranged in a vertical part of the portal frame, extending shafts of the two groups of telescopic rods face the central part of the portal frame, the GIS equipment low-position hoisting mobile butt joint device has the advantage that the position of a steel cable can be conveniently moved, the lifting height of the GIS equipment is inconvenient to adjust, the application range is narrow, the support stability of the GIS equipment during butt joint is poor, and therefore the GIS equipment hoisting mobile butt joint device is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a GIS equipment jack-up removes interfacing apparatus, structural design is reasonable, conveniently adjusts the lift height of GIS equipment, and support stability is good, has improved work efficiency, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting mobile docking device for GIS equipment comprises a portal frame, a lifting assembly and a position adjusting assembly;

a portal frame: the lower surfaces of the supporting legs are provided with first trundles, the middle part of the upper surface of a top plate of the portal frame is provided with a double-shaft motor, output shafts of the double-shaft motor are fixedly connected with winding rolls, and the outer cambered surfaces of the winding rolls are provided with steel wire ropes;

the lifting component: the support legs are connected between two transversely corresponding support legs of the portal frame in a sliding manner;

the position adjusting component: the lifting component is connected to the upper surface of the lifting component in a sliding manner;

wherein: still include control switch group, control switch group sets up in the right flank of portal frame, and external power source is connected to control switch group's input electricity, and double-shaft motor's input is connected to control switch group's output electricity, and structural design is reasonable, has reduced the amount of labour, conveniently adjusts the lift height of GIS equipment, and support stability is good, has improved work efficiency.

Furthermore, lifting unit includes dovetail, crossbeam and slide, the dovetail sets up in the relative medial surface of two landing legs that the portal frame transversely corresponds, the crossbeam respectively with two horizontal dovetail inner wall sliding connection that correspond, the slide respectively with the vertical recess inner wall sliding connection of the relative medial surface of two crossbeams, be convenient for adjust the height of GIS equipment.

Furthermore, the right end of the lower surface of the sliding plate is symmetrically provided with second trundles which support the sliding plate and keep the sliding plate horizontal.

Further, the position adjusting component comprises a screw rod motor, sliding grooves and a U-shaped plate, the screw rod motor is arranged in the middle of the upper surface of the sliding plate, the rear end of an output shaft of the screw rod motor is rotatably connected with the rear end of the sliding plate, the sliding grooves are symmetrically arranged at the left end and the right end of the upper surface of the sliding plate, sliding blocks symmetrically arranged on the lower surface of the U-shaped plate are respectively in sliding connection with the inner walls of the vertically corresponding sliding grooves, the output shaft of the screw rod motor is in threaded connection with a fixing block arranged in the middle of the lower surface of the U-shaped plate, the input end of the screw rod motor is electrically connected with the output end of the control switch group to adjust the U-shaped plate to move back and forth, and then the front and back position adjustment of the GIS device is realized.

Furthermore, the electric-drive U-shaped plate further comprises an electric push rod, the electric push rod is arranged in the middle of the vertical plate body on the front side of the U-shaped plate, a push plate is arranged at the rear end of the electric push rod, and the input end of the electric push rod is electrically connected with the output end of the control switch group to clamp and fix the GIS equipment.

Furthermore, two hooks are fixedly connected to the bottom end of the steel wire rope, and stable lifting of the cross beam is guaranteed.

Furthermore, both ends all are equipped with rings about the crossbeam, rings and couple cooperation setting make things convenient for hanging of couple.

Compared with the prior art, the beneficial effects of the utility model are that: this GIS equipment jack-up removes interfacing apparatus has following benefit:

pulling a sliding plate to the right side, sliding the sliding plate to the right side under the supporting action of a second caster, hanging a hook on the GIS equipment, starting a double-shaft motor through a control switch group, driving a winding roll to rotate by an output shaft of the double-shaft motor, winding a steel wire rope by the rotation of the winding roll, further lifting the GIS equipment upwards, then pushing the sliding plate to the left side to move to the position under the GIS equipment, starting the double-shaft motor reversely to place the GIS equipment on the upper surface of a U-shaped plate, then starting an electric push rod through the control switch group, pushing a push rod of the electric push rod to push a push plate to move towards the rear side to clamp and fix the GIS equipment, hanging the hook on corresponding lifting rings respectively, starting the double-shaft motor again, winding the steel wire rope by the output shaft of the double-shaft motor through the winding roll, lifting a beam to a proper height upwards by the steel wire rope, then starting the motor through the control switch group, driving a U-shaped plate to move forwards and backwards by the output shaft of the lead screw, the realization is to the regulation of position around the GIS equipment, and then docks GIS equipment and external equipment, and this GIS equipment jack-up removes interfacing apparatus, and structural design is reasonable, has reduced the amount of labour, conveniently adjusts the lift height of GIS equipment, and support stability is good, has improved work efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a portal frame 1, a first caster wheel 2, a double-shaft motor 3, a wire winding roll 4, a steel wire rope 5, a hook 6, a lifting assembly 7, a dovetail groove 71, a cross beam 72, a sliding plate 73, a position adjusting assembly 8, a screw rod motor 81, a sliding groove 82, a U-shaped plate 83, an electric push rod 9, a push plate 10, a second caster wheel 11, a lifting ring 12 and a control switch group 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides a technical solution: a lifting mobile docking device for GIS equipment comprises a portal frame 1, a lifting assembly 7 and a position adjusting assembly 8;

a portal frame 1: the lower surfaces of the supporting legs are provided with first foot wheels 2, the middle part of the upper surface of a top plate of a portal frame 1 is provided with a double-shaft motor 3, output shafts of the double-shaft motor 3 are fixedly connected with a winding roll 4, the outer arc surfaces of the winding roll 4 are provided with steel wire ropes 5, the bottom ends of the steel wire ropes 5 are fixedly connected with two hooks 6, the double-shaft motor 3 is started through a control switch group 13, the output shafts of the double-shaft motor 3 drive the winding roll 4 to rotate, and the winding roll 4 rotates to wind the steel wire ropes 5;

wherein: the gantry crane further comprises a control switch group 13, the control switch group 13 is arranged on the right side face of the gantry frame 1, an input end of the control switch group 13 is electrically connected with an external power supply, and an output end of the control switch group 13 is electrically connected with an input end of the double-shaft motor 3.

The lifting component 7: the lifting assembly 7 comprises dovetail grooves 71, cross beams 72 and sliding plates 73, the dovetail grooves 71 are arranged on the opposite inner side surfaces of the two transversely corresponding supporting legs of the portal frame 1, the cross beams 72 are respectively in sliding connection with the inner walls of the two transversely corresponding dovetail grooves 71, the sliding plates 73 are respectively in sliding connection with the vertical inner walls of the grooves on the opposite inner side surfaces of the two cross beams 72, the height of GIS equipment is convenient to adjust, second casters 11 are symmetrically arranged at the right end of the lower surface of the sliding plate 73 to support the sliding plates 73, the sliding plates 73 are kept horizontal, the left end and the right end of the cross beam 72 are respectively provided with a hanging ring 12, the hanging rings 12 are matched with the hooks 6, the hooks 6 are convenient to hang on the GIS equipment, the double-shaft motor 3 is started through a control switch group 13, an output shaft of the double-shaft motor 3 drives the winding disc 4 to rotate, the winding disc 4 rotates to enable the steel wire rope 5, then, the GIS device is lifted upwards, the sliding plate 73 is pushed to the left side to move to the position right below the GIS device, and the double-shaft motor 3 is started reversely to place the GIS device on the upper surface of the U-shaped plate 83;

the position adjusting assembly 8: the U-shaped plate 83 is connected with the upper surface of the lifting component 7 in a sliding manner, the position adjusting component 8 comprises a screw rod motor 81, sliding grooves 82 and a U-shaped plate 83, the screw rod motor 81 is arranged in the middle of the upper surface of the sliding plate 73, the rear end of an output shaft of the screw rod motor 81 is rotationally connected with the rear end of the sliding plate 73, the sliding grooves 82 are symmetrically arranged at the left end and the right end of the upper surface of the sliding plate 73, sliding blocks symmetrically arranged on the lower surface of the U-shaped plate 83 are respectively connected with the inner walls of the vertically corresponding sliding grooves 82 in a sliding manner, the output shaft of the screw rod motor 81 is in threaded connection with a fixed block arranged in the middle of the lower surface of the U-shaped plate 83, the input end of the screw rod motor 81 is electrically connected with the output end of the control switch group 13, the screw rod motor 81 is started through the control switch group 13, the output shaft of the screw rod motor 81 drives the U-shaped plate 83 to move back and forth, and forth adjustment of the GIS equipment is realized;

wherein: the U-shaped plate is characterized by further comprising an electric push rod 9, the electric push rod 9 is arranged in the middle of the vertical plate body on the front side of the U-shaped plate 83, a push plate 10 is arranged at the rear end of the electric push rod 9, and the input end of the electric push rod 9 is electrically connected with the output end of the control switch group 13 to clamp and fix GIS equipment.

The utility model provides a pair of GIS equipment jack-up removes interfacing apparatus's theory of operation as follows:

pulling the sliding plate 73 to the right, sliding the sliding plate 73 to the right under the supporting action of the second caster 11, hanging the hook 6 on the GIS device, starting the double-shaft motor 3 through the control switch group 13, driving the winding roll 4 to rotate by the output shaft of the double-shaft motor 3, winding the steel wire rope 5 by the rotation of the winding roll 4, further lifting the GIS device upwards, then pushing the sliding plate 73 to the left to move to the right below the GIS device, starting the double-shaft motor 3 reversely to place the GIS device on the upper surface of the u-shaped plate 83, then starting the electric push rod 9 through the control switch group 13, pushing the push rod of the electric push rod 9 to push the push plate 10 to move backwards to clamp and fix the GIS device, hanging the hook 6 on the corresponding hanging ring 12 respectively, starting the double-shaft motor 3 again, winding the steel wire rope 5 by the output shaft of the double-shaft motor 3 through the winding roll 4, lifting the steel wire rope 5 to the beam 72 upwards to a proper height, then, the screw rod motor 81 is started through the control switch group 13, the output shaft of the screw rod motor 81 drives the U-shaped plate 83 to move back and forth, the front and rear positions of the GIS device are adjusted, the GIS device is butted with an external device, after the butting is completed, the electric push rod 9 and the double-shaft motor 3 are started reversely, the electric push rod 9 drives the push plate 10 to be separated from the side face of the GIS device, and the double-shaft motor 3 is started reversely to enable the cross beam 72 to drive the sliding plate 73 to move downwards, so that the U-shaped plate 83 is driven to be separated from the bottom face of the GIS device.

It should be noted that the two-axis motor 3, the lead screw motor 81 and the electric push rod 9 disclosed in the above embodiments can be freely configured according to practical application scenarios, the lead screw motor 81 is suggested to be a ball screw motor 86, the electric push rod 9 is suggested to be a WDTP type micro electric push rod, and the control switch group 13 is provided with buttons which are in one-to-one correspondence with the two-axis motor 3, the lead screw motor 81 and the electric push rod 9 and are used for controlling the on-off operation of the two-axis motor 3, the lead screw motor 81 and the electric push rod 9.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. The utility model provides a GIS equipment jack-up removes interfacing apparatus which characterized in that: comprises a portal frame (1), a lifting component (7) and a position adjusting component (8);

gantry (1): the lower surfaces of the supporting legs are provided with first trundles (2), the middle part of the upper surface of a top plate of the portal frame (1) is provided with a double-shaft motor (3), output shafts of the double-shaft motor (3) are fixedly connected with winding rolls (4), and the outer cambered surfaces of the winding rolls (4) are provided with steel wire ropes (5);

lifting assembly (7): the two supporting legs are connected between the two transversely corresponding supporting legs of the portal frame (1) in a sliding manner;

position adjustment assembly (8): is connected with the upper surface of the lifting component (7) in a sliding way;

wherein: the gantry crane is characterized by further comprising a control switch group (13), wherein the control switch group (13) is arranged on the right side face of the gantry frame (1), an external power supply is electrically connected with the input end of the control switch group (13), and the input end of the double-shaft motor (3) is electrically connected with the output end of the control switch group (13).

2. The GIS equipment hoisting, moving and docking device of claim 1, wherein: lifting unit (7) include dovetail (71), crossbeam (72) and slide (73), dovetail (71) set up in two the horizontal relative medial surfaces of landing leg that correspond of portal frame (1), crossbeam (72) respectively with two horizontal dovetail (71) inner wall sliding connection that correspond, slide (73) respectively with two the vertical recess inner wall sliding connection of the relative medial surface of crossbeam (72).

3. The GIS equipment hoisting mobile docking device of claim 2, wherein: and the right end of the lower surface of the sliding plate (73) is symmetrically provided with a second caster (11).

4. The GIS equipment hoisting mobile docking device of claim 2, wherein: position control subassembly (8) include lead screw motor (81), spout (82) and U template (83), lead screw motor (81) set up in the upper surface middle part of slide (73), and the output shaft rear end of lead screw motor (81) is rotated with the rear end of slide (73) and is connected, both ends about spout (82) symmetry set up in the upper surface of slide (73), and the slider that U template (83) lower surface symmetry set up respectively with vertical spout (82) inner wall sliding connection that corresponds, the fixed block threaded connection that the output shaft and U template (83) lower surface middle part set up of lead screw motor (81), the output of input electricity connection control switch group (13) of lead screw motor (81).

5. The GIS equipment hoisting mobile docking device of claim 4, wherein: the U-shaped plate is characterized by further comprising an electric push rod (9), wherein the electric push rod (9) is arranged in the middle of the vertical plate body on the front side of the U-shaped plate (83), a push plate (10) is arranged at the rear side end of the electric push rod (9), and the input end of the electric push rod (9) is electrically connected with the output end of the control switch group (13).

6. The GIS equipment hoisting mobile docking device of claim 2, wherein: the bottom end of the steel wire rope (5) is fixedly connected with two hooks (6).

7. The GIS equipment hoisting mobile docking device of claim 6, wherein: both ends all are equipped with rings (12) about crossbeam (72), and rings (12) and couple (6) cooperation setting.