CN220098312U - GIL bus overhaul and installation operation platform - Google Patents

Abstract

The utility model provides a GIL bus overhaul and installation operation platform, which comprises two oppositely arranged door-shaped frames, wherein the door-shaped frames are connected through a plurality of connecting rods, the two tops are connected through a lifting cross rod, an electric hoist is arranged on the lifting cross rod, a lifting frame is further arranged between the two door-shaped frames, two ends of the lifting frame are connected with the two door-shaped frames in an up-down sliding manner, a first lifting rope of the electric hoist is connected with the lifting frame, a sliding block is arranged on the lifting frame, the sliding block is transversely connected with the lifting frame in a sliding manner, and lifting rings are arranged on the sliding block. The tool is convenient and quick, has strong practicability, can well protect adjacent equipment, improves the efficiency and safety guarantee of GIL equipment installation and replacement, and reduces construction risk and installation cost.

Description

GIL bus overhaul and installation operation platform

Technical Field

The utility model relates to the field of GIL bus overhaul and installation, in particular to a GIL bus overhaul and installation operation platform.

Background

At present, the installation, replacement and maintenance of the horizontal section of the GIL pipe bus at home and abroad are mostly completed by setting up a scaffold, installing a temporary lifting point, and hanging a hand hoist for manual operation or crane cooperation. However, in an underground factory building with narrow space, because space resources are limited, the space between equipment is often not very large, a crane is difficult to reach a working surface, and only temporary lifting points can be used for manual operation, so that the operation is very inconvenient and the construction difficulty is high. Meanwhile, the construction process can also be rubbed and bumped with a wall or other equipment, and great potential safety hazards exist.

Disclosure of Invention

The utility model mainly aims to provide a GIL bus overhaul and installation work platform which solves the problems of high difficulty in installation, replacement and maintenance construction of a GIL pipe bus horizontal section in an underground factory building with a narrow space.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a GIL generating line overhauls installation work platform, including two portal frames that set up in opposition, connect through a plurality of connecting rods between the portal frame, two tops are connected through lifting by crane the horizontal pole, are equipped with electric block on lifting by crane the horizontal pole, still are equipped with the crane between two portal frames, sliding connection about crane both ends and two portal frames, electric block's first lifting rope is connected with the crane, is equipped with the sliding block on the crane, sliding block and crane transverse sliding connection are equipped with on the sliding block and play rings.

In the preferred scheme, the lifting ring comprises a fixed ring and a movable ring, two ends of the fixed ring and two ends of the movable ring are connected through bolts, and the upper end of the fixed ring is clamped with the sliding block.

In the preferred scheme, the fixed ring top is equipped with the fixture block, is equipped with on the sliding block with fixture block complex draw-in groove, the fixture block setting is in the draw-in groove.

In the preferred scheme, the lower end of the door-shaped frame is also provided with a self-locking universal wheel.

In the preferred scheme, inclined supports are also arranged on two sides of the door-shaped frame.

In the preferred scheme, one side of the lifting cross rod is also provided with an extended rod body, the end part of the rod body is provided with a manual hoist, and a second lifting rope of the manual hoist is connected with the lifting frame.

In the preferred scheme, the lifting cross rod is also provided with a guide wheel, and the second lifting rope bypasses the guide wheel and is vertically connected with the lifting frame.

In the preferred scheme, door-shaped frame one side still is equipped with cat ladder.

The utility model provides a GIL bus overhaul and installation operation platform, which can rapidly and conveniently realize pipe bus hoisting, adjustment, butt joint, gas operation and other overhaul operation platforms during GIL pipe bus installation, replacement and maintenance and is designed into a turnover trolley. The maintenance operation platform can realize the functions of quick and convenient installation and replacement of the pipe bus in a horizontal section, particularly in a narrow space, and improves the working efficiency. The maintenance operation platform can be installed and replaced rapidly and conveniently in the GIL horizontal section, especially in a narrow space. This frock convenient and fast, practicality are strong to can carry out better protection to adjacent equipment, promote efficiency and the safety guarantee of GIL equipment installation and change, reduce construction risk and installation cost.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a view of the hoisting structure of the gantry of the present utility model;

FIG. 2 is a side elevational view of the two gate-shaped frames of the present utility model assembled;

fig. 3 is a construction diagram of the lifting ring of the present utility model.

In the figure: a door-shaped frame 1; a diagonal brace 101; lifting the cross bar 2; an electric hoist 3; a first hoist rope 4; a climbing ladder 5; a lifting frame 6; a slider 7; lifting rings 8; a fixing ring 801; a movable ring 802; a clip 803; a self-locking universal wheel 9; a hand hoist 10; a guide wheel 11; a second sling 12; GIL bus 13.

Detailed Description

As shown in fig. 1-2, a GIL busbar overhauls installation work platform, including two door shape framves 1 that set up in opposition, connect through a plurality of connecting rods between the door shape frame 1, two tops are connected through lifting by crane horizontal pole 2, lift by crane and be equipped with electric block 3 on the horizontal pole 2, still be equipped with crane 6 between two door shape framves 1, crane 6 both ends and two door shape frame 1 upper and lower sliding connection, electric block 3's first lifting rope 4 is connected with crane 6, be equipped with slider 7 on the crane 6, slider 7 and crane 6 lateral sliding connection are equipped with on the slider 7 and play rings 8. When the GIL bus 13 is installed, two ends of the GIL bus 13 are placed on the support, the electric hoist 3 descends the lifting frame 6, the lifting ring 8 at the end part of the lifting frame 6 is sleeved on the GIL bus 13, the electric hoist 3 starts to enable the lifting frame 6 to ascend to the installation height, the GIL bus 13 is installed, and position adjustment can be performed by transversely sliding the GIL bus 13.

When the electric hoist 3 is disassembled or maintained, the lifting frame 6 is started to be lifted to the disassembling or maintaining height, the lifting ring 8 is sleeved on the GIL bus 13, and the GIL bus 13 is put down from the installation position.

In the preferred scheme, lifting ring 8 includes solid fixed ring 801 and expansion ring 802, and solid fixed ring 801 and expansion ring 802 both ends pass through bolted connection, and gu fixed ring 801 upper end and sliding block 7 joint. Simple structure, can be quick will play rings 8 cover on GIL busbar 13.

In the preferred scheme, the fixed ring 801 top is equipped with fixture block 803, is equipped with on the sliding block 7 with fixture block 803 complex draw-in groove, fixture block 803 sets up in the draw-in groove. It is convenient to replace the different lifting rings 8.

In the preferred scheme, the lower end of the door-shaped frame 1 is also provided with a self-locking universal wheel 9. The self-locking castor 9 is able to move and fix the door-shaped frame 1.

In a preferred embodiment, inclined supports 101 are also provided on both sides of the door-shaped frame 1. The diagonal brace 101 enhances the overall installation strength.

In the preferred scheme, the lifting cross rod 2 side still is equipped with the body of rod that stretches out, is equipped with the manual hoist 10 on the body of rod tip, and the second lifting rope 12 of manual hoist 10 is connected with crane 6. Lifting can be achieved using the hand hoist 10 without electricity.

In the preferred scheme, the lifting cross rod 2 is also provided with a guide wheel 11, and the second lifting rope 12 bypasses the guide wheel 11 and is vertically connected with the lifting frame 6. The vertical connection makes the lifting of the whole lifting frame 6 smoother.

In the preferred scheme, a cat ladder 5 is also arranged on one side of the door-shaped frame 1. The crawling ladder 5 is convenient for overhauling personnel to climb.

The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.

Claims (8)

1. A GIL bus overhaul and installation operation platform is characterized in that: including two door shape framves (1) that set up in opposition, connect through a plurality of connecting rods between door shape frame (1), two tops are connected through lifting by crane horizontal pole (2), be equipped with electric block (3) on lifting by crane horizontal pole (2), still be equipped with crane (6) between two door shape frame (1), crane (6) both ends and two door shape frame (1) upper and lower sliding connection, first lifting rope (4) and crane (6) of electric block (3) are connected, be equipped with sliding block (7) on crane (6), sliding block (7) and crane (6) lateral sliding connection are equipped with on sliding block (7) and play rings (8).

2. The GIL bus overhaul installation work platform of claim 1, wherein: the lifting ring (8) comprises a fixed ring (801) and a movable ring (802), two ends of the fixed ring (801) and the movable ring (802) are connected through bolts, and the upper end of the fixed ring (801) is clamped with the sliding block (7).

3. The GIL bus overhaul installation work platform of claim 2, wherein: a clamping block (803) is arranged above the fixed ring (801), a clamping groove matched with the clamping block (803) is formed in the sliding block (7), and the clamping block (803) is arranged in the clamping groove.

4. The GIL bus overhaul installation work platform of claim 1, wherein: the lower end of the door-shaped frame (1) is also provided with a self-locking universal wheel (9).

5. The GIL bus overhaul installation work platform of claim 1, wherein: inclined supports (101) are also arranged on two sides of the door-shaped frame (1).

6. The GIL bus overhaul installation work platform of claim 1, wherein: one side of the lifting cross rod (2) is also provided with an extended rod body, the end part of the rod body is provided with a manual hoist (10), and a second lifting rope (12) of the manual hoist (10) is connected with the lifting frame (6).

7. The GIL bus overhaul installation work platform of claim 6, wherein: the lifting cross rod (2) is also provided with a guide wheel (11), and the second lifting rope (12) bypasses the guide wheel (11) and is vertically connected with the lifting frame (6).

8. The GIL bus overhaul installation work platform of claim 1, wherein: one side of the door-shaped frame (1) is also provided with a cat ladder (5).