CN218114789U - Indoor and interlayer heavy component hoisting equipment - Google Patents

Abstract

The utility model relates to an indoor, heavy component lifting device in intermediate layer, its structure includes two parallel arrangement's stand the lower extreme of stand is provided with telescopic machanism's lower extreme is provided with the base the lower extreme of stand is provided with the sheer pole, the sheer pole simultaneously with two stand fixed connection the upper end of stand is provided with the horizontal pole, go up the horizontal pole simultaneously with two stand fixed connection be provided with the hoist engine on the stand go up and be provided with the pulley on the horizontal pole, the rope of hoist engine is walked around the pulley just is in the end connection of rope has the couple. The utility model discloses simple structure, convenient to use can get into narrow and small spaces such as indoor, and can prop up fast and establish, can stabilize hoist and mount heavy component after propping up and establishing, and use cost is low.

Description

Indoor and interlayer heavy component hoisting equipment

Technical Field

The utility model relates to a lifting device, specifically speaking are heavy component lifting device of indoor, intermediate layer.

Background

When a building reinforcing project is performed, heavy members such as steel beams need to be added to the top of the building to form new supports for the top plate, so that the building is reinforced. The existing heavy components such as the upper steel beam and the like are hoisted through a crane, but the crane cannot be used in an indoor or interlayer construction site due to narrow space, and the special indoor hoisting equipment has a complex structure and higher use cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an indoor, heavy component lifting device of intermediate layer to solve now in indoor and the intermediate layer because the narrow and small unable problem that uses crane hoist and mount heavy component in space.

The utility model discloses a realize like this: the utility model provides an indoor, heavy component lifting device in intermediate layer, includes two parallel arrangement's stand the lower extreme of stand is provided with telescopic machanism the lower extreme of telescopic machanism is provided with the base the lower extreme of stand is provided with the sheer pole, the sheer pole simultaneously with two stand fixed connection the upper end of stand is provided with the horizontal pole, the horizontal pole simultaneously with two stand fixed connection be provided with the hoist engine on the stand be provided with the pulley on the upper horizontal pole, the rope of hoist engine is walked around the pulley just is in the end connection of rope has the couple.

The base is of an inverted U-shaped structure, and the two bases are buckled on the long-strip bottom plate simultaneously.

Telescopic machanism includes threaded connection's each other adjusting nut and screw rod adjusting nut's top is equipped with the tray outward flange is equipped with a week flange, the lower extreme of stand is located just be located on the tray in the flange, the base is fixed the lower extreme of screw rod.

And a deflector rod is arranged on the tray.

The upper cross rod penetrates through the two upright posts, and the pulley is positioned between the two upright posts.

And a fixing nut is arranged at the other bent end of one end of the upper cross rod.

And fixing seats are jointly fixed on the two upright posts, and the winch is fixedly installed on the fixing seats.

The utility model is used for the limited scene of space such as indoor and intermediate layer carries out the hoist and mount construction of heavy component, during the use with the vertical mounted position side of placing at the component of stand, the base and the ground contact of telescopic machanism lower extreme, the length of adjusting telescopic machanism makes stand top on the roof of building, thereby form stable hoisting structure, transfer the couple to bottom, and with the girder steel isopycnic member connection of couple and needs hoist and mount, then start the hoist engine, lift by crane heavy component to the building top through the pulley at top, fix heavy component back on the building roof, loosen the couple and will the utility model discloses pull down and remove to next hoist and mount position.

The utility model discloses simple structure, convenient to use can get into narrow and small spaces such as indoor, and can prop up fast and establish, can stabilize the heavy component of hoist and mount after propping up and establishing, and use cost is low.

Drawings

Fig. 1 is a structural view of the present invention.

Fig. 2 is a structural view of the telescopic mechanism of the present invention.

In the figure: 1. a column; 2. a telescoping mechanism; 3. a lower cross bar; 4. an upper cross bar; 5. a base; 6. a fixed seat; 7. a winch; 8. a rope; 9. a pulley; 10. hooking; 11. a deflector rod; 12. a strip base plate; 13. fixing a nut; 2-1, adjusting a nut; 2-2, a screw; 2-3, a tray; 2-4, and a flange.

Detailed Description

As shown in fig. 1, the utility model discloses a two parallel arrangement's stand 1 is provided with telescopic machanism 2 at the lower extreme of stand 1, is provided with base 5 at telescopic machanism 2's lower extreme, adjusts the difference in height at base 5 and stand 1 top through telescopic machanism 2 to make stand 1 top between building roof and bottom plate.

The lower ends of the upright posts 1 are provided with the lower cross rods 3, the lower cross rods 3 are fixedly connected with the two upright posts 1 at the same time, the upper cross rods 4 are arranged at the upper ends of the upright posts 1, the upper cross rods 4 are fixedly connected with the two upright posts 1 at the same time, and the upper cross rods 4 and the lower cross rods 3 are connected with the two upright posts 1 to form a stable frame structure.

A winch 7 is arranged on the upright post 1, a pulley 9 is arranged on the upper cross rod 4, a rope 8 of the winch 7 bypasses the pulley 9, and a hook 10 is connected to the end of the rope 8. The hook 10 is pulled by the hoist 7 to move up and down, thereby lifting or lowering the member suspended on the hook 10.

In order to improve the overall stability of the device, a long bottom plate 12 is arranged below the base 5, the base 5 is of an inverted U-shaped structure, and the two bases 5 are buckled on the long bottom plate 12 at the same time. The long bottom plate 12 is stably placed on the plane of the building bottom plate, the contact area between the long bottom plate 12 and the ground is large, and the inverted U-shaped base 5 is buckled on the long bottom plate 12 to prevent relative displacement between the base 5 and the long bottom plate 12.

As shown in fig. 2, the telescoping mechanism 2 comprises an adjusting nut 2-1 and a screw rod 2-2 which are in threaded connection with each other, a tray 2-3 is arranged at the top of the adjusting nut 2-1, a circumferential flange 2-4 is arranged on the outer edge of the tray 2-3, the upright post 1 is of a pipe body structure, the lower end of the upright post 1 is positioned on the tray 2-3 and in the flange 2-4, the screw rod 2-2 penetrates through the adjusting nut 2-1 and extends into the upright post 1, and the base 5 is fixed at the lower end of the screw rod 2-2.

A deflector rod 11 is arranged on the tray 2-3, and the deflector rod 11 is used for deflecting the adjusting nut 2-1 to rotate so as to adjust the extension of the screw rod 2-2.

Wherein, the upper transverse rod 4 passes through the two upright posts 1, and the pulley 9 is positioned between the two upright posts 1.

The bent other end of one end of the upper cross rod 4 is provided with a fixing nut 13, and the upper cross rod 4 is fixed on the top of the upright post 1 through the fixing nut 13.

The lower cross rod 3 is fixedly connected with the two upright posts 1 through clamps respectively.

Fixing seats 6 are jointly fixed on the two upright posts 1, and a winch 7 is fixedly installed on the fixing seats 6.

The utility model is suitable for a hoist and mount construction of on-the-spot heavy component such as indoor and intermediate layer, because the on-the-spot space is limited, the crane can't get into, and the utility model discloses can the parts enter and carry out the on-the-spot equipment, can get into constrictive space and be convenient for the equipment.

When the lifting device is used, the upright post 1 is vertically placed beside a preset mounting position of a component, the long-strip bottom plate 12 is placed at a corresponding position on the ground, the base 5 at the lower end of the telescopic mechanism 2 is placed on the long-strip bottom plate 12, the length of the telescopic mechanism 2 is adjusted by stirring the shifting rod 11, and the top of the upright post 1 is supported on a top plate of a building, so that a stable lifting structure is formed. Transfer couple 10 to the lower extreme to with heavy component connections such as girder steel that couple 10 and needs hoist and mount, then start hoist engine 7, lift by crane heavy component to the building top through the pulley 9 at top, fix heavy component on the building roof after, loosen couple 10 and general the utility model discloses pull down and remove to next hoist and mount position.

After hoisting a heavy component to the top, punching holes in top plates on two sides of the end part of the component, arranging two steel pipes at the end part of the component, penetrating holes in the top plates at the upper ends of the counter pull rods, screwing nuts at two ends of the counter pull rods to form an anchoring structure, fixing the steel pipes, and thus temporarily fixing the component.

The utility model discloses simple structure, convenient to use can get into narrow and small spaces such as indoor, and can prop up fast and establish, can stabilize hoist and mount heavy component after propping up and establishing, and use cost is low.

Claims (7)

1. The utility model provides an indoor, heavy component lifting device in intermediate layer, its characterized in that includes two parallel arrangement's stand the lower extreme of stand is provided with telescopic machanism the lower extreme of telescopic machanism is provided with the base the lower extreme of stand is provided with the sheer pole, the sheer pole simultaneously with two stand fixed connection the upper end of stand is provided with the entablature, the entablature simultaneously with two stand fixed connection be provided with the hoist engine on the stand be provided with the pulley on the entablature, the rope of hoist engine is walked around the pulley just is in the end connection of rope has the couple.

2. The indoor interlayer heavy component hoisting equipment according to claim 1, wherein an elongated bottom plate is arranged below the bases, the bases are of an inverted U-shaped structure, and the two bases are buckled on the elongated bottom plate simultaneously.

3. The indoor and interlayer heavy component hoisting equipment according to claim 1, wherein the telescopic mechanism comprises an adjusting nut and a screw rod which are in threaded connection with each other, a tray is arranged on the top of the adjusting nut, a periphery is arranged on the outer edge of the tray, the lower end of the upright post is positioned on the tray and positioned in the periphery, and the base is fixed at the lower end of the screw rod.

4. The indoor, sandwiched heavy member hoisting device according to claim 3, wherein a deflector rod is provided on the tray.

5. The indoor sandwiched heavy component hoisting device according to claim 1, wherein the upper cross bar passes through two of the columns, and the pulley is located between the two columns.

6. The indoor sandwich heavy-duty member hoisting device according to claim 5, wherein the upper cross bar is bent at one end and provided with a fixing nut at the other end.

7. The indoor sandwiched heavy component hoisting device according to claim 1, wherein a fixed seat is fixed on the two columns together, and the winch is fixedly installed on the fixed seat.

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