CN203255914U - Unit-typed curtain wall lifting device - Google Patents

Abstract

The utility model discloses a unit type curtain wall hoisting device, which comprises a machine base, a winch system and a hoisting frame. The hoist system and the hoisting frame are sequentially fixed on the machine base along its length direction; Drum and hoist, the hoist drum is wound with a steel wire rope, the hoisting frame is suspended and connected to the base, the top of the hoisting frame is fixed with a pulley, one end of the wire rope is fixed on the hoist drum, and the other end is bypassed for hoisting The pulley at the top of the frame and the end is fixed with a hook; the utility model has simple structure, reasonable design, light equipment, less land occupation, convenient movement, disassembly and assembly, and can be reused, which can greatly improve the installation efficiency and complete quickly and orderly The hoisting of the curtain wall unit saves a lot of labor, reduces the construction cost and the accident rate, and can be applied to the installation project of various building curtain wall units.

Description

A unitized curtain wall hoisting device

technical field

The utility model relates to a curtain wall installation device, in particular to a unit type curtain wall hoisting device, which belongs to the technical field of building installation.

Background technique

Unitized curtain wall refers to the basic unit of a complete curtain wall structure made of various walls and supporting frames in the factory, which is directly installed on the main structure of the building. The height of the unit elements of the unitized curtain wall is the height of the floor, and the force transmission is simple and convenient. It can be directly hung on the embedded parts of the floor, and the installation is convenient. The unit unit is processed and manufactured in the factory, and glass, aluminum plates or other materials can be assembled on a unit unit in the processing plant, which promotes the industrialization of the building. At the same time, because the unit parts are assembled in the processing plant as a whole, it is easy to inspect in the factory, which is conducive to ensuring the overall quality of diversification and the engineering quality of the curtain wall. The unitized curtain wall can be installed from the bottom of the floor to the top and can be constructed simultaneously with the civil engineering, which greatly shortens the project cycle. All the works of the unitized curtain wall can be completed within the floor, and tall scaffolding and gondolas can be saved during installation. In addition, the joints of the unitized curtain wall frame parts are closely arranged in a straight line, which is easy to form an excellent external wall image. The unitized curtain wall is manufactured in the factory and installed on site. It needs hoisting equipment to lift it into the floor. However, there is no hoisting equipment for finished products on the market at present, and a device similar to a tower crane is often used. The movement and operability are poor, and the installation efficiency is low. .

Utility model content

Purpose of the utility model: The purpose of this utility model is to provide a unitized curtain wall hoisting device for the deficiencies of the prior art, which has a simple structure, reasonable design, convenient disassembly and assembly, and can be reused. The orderly completion of the hoisting of the curtain wall units saves a lot of labor and reduces the construction cost and accident rate.

Technical solution: A unitized curtain wall hoisting device described in the utility model includes a machine base, a hoist system and a hoisting frame, and the hoist system and the hoisting frame are sequentially fixed on the machine base along its length direction;

The hoist system includes a counterweight, a hoist drum and a hoist, a steel wire rope is wound on the hoist drum, the hoisting frame is suspended and connected to the machine base, a pulley is fixed on the top of the hoisting frame, and one end of the wire rope is fixed On the hoist drum, the other end goes around the pulley at the top of the hoisting frame and the end is fixed with a hook.

Wherein, the weight of the counterweight is determined according to the lifting weight and placement position of the equipment.

To further improve the above technical solution, the hoisting frame includes two diagonal stay rods and two support rods, the bottom ends of the two diagonal stay rods are symmetrically fixed on both sides of the machine base near the position of the hoist drum, and the two diagonal stay rods The top ends of the pull rods are fixedly connected, and the bottom ends of the two support rods are symmetrically fixed on both sides of the machine base away from the position of the hoist drum. The top ends of the two support rods are fixedly connected, and the two diagonal stay rods and the two The top connection points of the rods coincide with each other.

Further, a reinforcing rod is fixed between the two supporting rods. the

Further, the bottom surface of the base is fixed with movable casters and outriggers.

Compared with the prior art, the utility model has the beneficial effects as follows: the utility model has simple structure, reasonable design, light equipment, less land occupation, convenient movement, disassembly and assembly, and can be reused, which can greatly improve the installation efficiency and quickly The orderly completion of the hoisting of the curtain wall units saves a lot of labor, reduces the construction cost and the accident rate, and can be applied to the installation projects of various building curtain wall units.

Description of drawings

Fig. 1 is a left view schematic diagram of the utility model.

Fig. 2 is a schematic top view of the utility model.

Detailed ways

The technical solutions of the utility model are described in detail below, but the protection scope of the utility model is not limited to the embodiments.

Embodiment 1: As shown in Figures 1 and 2, a unitized curtain wall hoisting device includes a machine base 1, a hoist system and a hoisting frame, and the hoist system and the hoisting frame are sequentially fixed on the machine base 1 along its length direction.

The machine base 1 is made of 10# and 8# channel steel and welded, and the bottom surface is fixed with mobile casters 2 and outriggers 3, which are convenient for moving the equipment and fixing during hoisting. The machine base is connected to one end close to the winch system Safety rope 13 is arranged, and safety rope 13 is connected with the fixture in the floor during hoisting, prevents hoisting equipment from slipping out of floor.

The hoist system includes a counterweight 4, a hoist drum 5 and a hoist 6, the hoist drum 6 is wound with a steel wire rope 7, the hoisting frame is suspended and connected to the machine base 1, and a pulley is fixed on the top of the hoisting frame 8. One end of the steel wire rope 7 is fixed on the drum 5 of the hoist, the other end goes around the pulley 8 at the top of the hoisting frame and a hook 9 is fixed at the end.

The hoisting frame includes two diagonal stay rods 10 and two support rods 11. The diagonal stay rods 10 are welded with L63×5 angle steel. At the position close to the drum 5 of the hoist, the top ends of the two diagonal stay rods 10 are welded and fixedly connected, the support rods 11 are welded with 8# channel steel, and the bottom ends of the two support rods 11 are symmetrically welded and fixed to the base 1 respectively. The two sides of the two sides are far away from the position of the hoist drum 5, the top ends of the two support rods 11 are welded and fixedly connected, the top connection points of the two diagonal stay rods 10 and the two support rods 11 overlap each other, and the two support rods 11 Reinforcing rods 12 are fixed therebetween. the

When installing the glass curtain wall unit plate, the steel wire rope extends out of the floor structure along the pulley at the top of the hoisting frame. The corresponding counterweight is set at the rear of the equipment, and the hoist is turned on to lift the curtain wall unit. When lifting, the ground construction personnel use the wind rope to hang the curtain wall unit. The lower opening keeps the curtain wall unit in balance until the curtain wall unit is lifted to the vicinity of the designated installation position; then the high-altitude construction personnel will fix the curtain wall unit with the steel corner code connected to the wall, and drop the curtain wall unit to the designated installation position.

As stated above, although the invention has been shown and described with reference to certain preferred embodiments, this should not be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (4)

1. a type unitized curtain wall hanging device is characterized in that, comprises support, hoist system and mast-up, is fixed with successively hoist system and mast-up along its length direction on the described support;

Described hoist system comprises clump weight, winch cylinder and winch, be wound with steel rope on the described winch cylinder, described mast-up is encorbelmented and is connected on the support, the top of described mast-up is fixed with pulley, described steel rope one end is fixed on the winch cylinder, and pulley and end that the other end is walked around the mast-up top are fixed with hook.

2. type unitized curtain wall hanging device according to claim 1, it is characterized in that, described mast-up comprises two digonal links and two strut bars, the bottom of described two digonal links is symmetrically fixed on respectively the both sides of support near winch cylinder position place, described two digonal link top captive joints, the bottom of described two strut bars is symmetrically fixed on respectively the both sides of support away from winch cylinder position place, the top captive joint of described two strut bars, the top point of connection of described two digonal links and two strut bars overlaps.

3. type unitized curtain wall hanging device according to claim 2 is characterized in that, is fixed with stirrup between described two strut bars.

4. type unitized curtain wall hanging device according to claim 1 is characterized in that, the bottom surface of described support is fixed with Moving caster and supporting leg.

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