CN216336227U - Device for high-rise building construction by adopting hydraulic jacking assembly - Google Patents

Abstract

The utility model discloses a device for high-rise building construction using hydraulic jacking assemblies, comprising a hydraulic jacking assembly (2), and a set of hydraulic jacking assemblies ( 2), a track (3) is laid on the top of the two sets of hydraulic jacking assemblies (2); a gantry crane (4) capable of moving along the track (3) is arranged on the track (3). The utility model can be hoisted on both sides at the same time, thus saving construction period and improving hoisting efficiency. The arrangement of the lifting points is flexible, and the roads on both sides of the building can be lifted and transported. A set of equipment is realized to achieve horizontal and vertical material lifting, reducing labor costs and saving construction costs. Intelligent self-lifting can be carried out, attached to the wall, with higher stability and integrity.

Description

A device for high-rise building construction using hydraulic jacking components

technical field

The utility model relates to a device for high-rise building construction using hydraulic jacking components, belonging to the technical field of building construction.

Background technique

At present, the building materials used in high-rise prefabricated residential buildings are transported vertically and horizontally by using tower cranes. Or use construction elevators or material hoists to achieve vertical transportation, and then use tower cranes for horizontal transportation. The rental cost and purchase cost of tower cranes are relatively high, and the tower crane foundation must be constructed when the tower crane is installed. The tower crane installation and disassembly time is long and the cost is high. After the tower crane is installed, it needs to be maintained regularly. The tower crane has high requirements on the construction environment, and safety accidents are prone to occur when it is improperly operated. In addition, the safety regulations require that the tower crane is prohibited from operating in strong winds above level 6, which affects the construction progress. Therefore, the existing technology still has shortcomings and needs to be further improved.

Utility model content

The purpose of this utility model is to provide a device for high-rise building construction using hydraulic jacking assemblies, so as to replace existing tower cranes with self-elevating hoisting assemblies to complete high-rise building construction, thereby overcoming the deficiencies of the prior art.

To achieve the above object, the utility model adopts the following technical solutions:

A device of the utility model for carrying out high-rise building construction using hydraulic jacking assemblies is as follows: the device comprises hydraulic jacking assemblies, a set of hydraulic jacking assemblies are respectively arranged on the outer walls of the symmetrical two sides of the building, The top of the jacking assembly is paved with rails; a gantry crane that can move along the rails is arranged on the rails.

In the aforementioned device, the gantry crane includes a beam, and both ends of the beam adopt a cantilever structure; 1 to 4 winches that can run along the beam are installed on the beam.

In the aforementioned device, two hoists are installed on the beam that can run along the beam.

Due to the adoption of the above technical solutions, compared with the prior art, the present invention adopts hydraulic jacking components to replace the traditional tower crane to complete the construction of high-rise buildings. The hydraulic jacking assembly and the gantry crane in the self-elevating hoisting assembly are mature products on the market. It only needs to ensure the synchronous operation during the jacking process and the invariance of the guide rail to realize the integration of vertical lifting and horizontal lifting technology of materials. , the technology is guaranteed. The traditional tower crane can only arrange the tower crane position in advance before construction, and the transportation route cannot be occupied, otherwise it cannot be hoisted, and the tower crane is limited by the effective radius, and a large area of high-rise buildings needs several tower cranes to coordinate the hoisting. The hoisting point of the utility model can be arranged flexibly, as long as the two sides of the building can be hoisted, the construction period can be saved, the equipment can be turned around, and the construction cost can be reduced. The self-elevating hoisting assembly in the utility model is attached to the outer walls of the symmetrical two sides of the building, and the integrity and self-stability are high. The utility model can be hoisted on both sides at the same time, thus saving construction period and improving hoisting efficiency. The arrangement of the lifting points is flexible, and the roads on both sides of the building can be lifted and transported. A set of equipment has been realized to achieve horizontal and vertical material lifting, reducing labor costs and saving construction costs. Intelligent self-lifting can be carried out, attached to the wall, with higher stability and integrity.

Description of drawings

Figure 1 is a schematic structural diagram of the device used in the present invention.

The signs in the drawings are: 1-exterior wall, 2-hydraulic jacking assembly, 3-rail, 4-gantry crane, 5-beam, 6-hoist, 7-building material.

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments.

The utility model is constituted according to the following method for high-rise building construction using hydraulic jacking components. As shown in Figure 1, the method is to install a group of hydraulic Jacking assembly 2, and installing rail 3 on the top of the hydraulic jacking assembly, installing gantry crane 4 on the top of the rail 3, and installing hoists 6 at both ends of the beam 5 of the gantry crane 4; The vertical transportation of building materials 7 is realized by the hoisting machine 6 , the horizontal transportation of building materials 7 is realized by the movement of the gantry crane 4 on the track 3 . The hydraulic jacking assembly 2 adopts the existing self-climbing hydraulic jacking assembly which can be attached to the outer wall 1 of the building. The self-climbing hydraulic jacking assembly on the outer wall 1 can be controlled by a computer in the prior art to realize synchronous lifting.

A device of the present invention constructed according to the above-mentioned method and used in the above-mentioned method adopts a hydraulic jacking assembly for high-rise building construction, as shown in FIG. A set of hydraulic jacking assemblies 2 are respectively arranged on the outer wall 1 on the side, and a track 3 is laid on the top of the two sets of hydraulic jacking assemblies 2; a gantry crane 4 that can move along the track 3 is installed on the track 3; the gantry crane 4. The finished product in the prior art can be used for direct installation, but it is preferable to make the gantry crane 4 include the beam 5 when making, and the two ends of the beam 5 adopt a cantilever structure, so that the cantilevers at both ends of the beam 5 extend out of the symmetrical sides of the building. Outside the outer wall 1; install 1-4 winches 6 on the beam 5 that can run along the beam 5; under normal circumstances, install two winches 6 on the beam 5 that can run along the beam 5.

Example

In this example, as shown in FIG. 1 , a set of hydraulic jacking assemblies 2 are respectively provided on the outer walls 1 on the symmetrical sides of the building. The hydraulic jacking assemblies 2 are self-climbing hydraulic jacking assemblies attached to the outer walls 1 . When the building is raised, the hydraulic jacking assembly 2 is raised to the outer walls 1 on the symmetrical sides of the uppermost building by self-climbing. During self-climbing, computer control is adopted to ensure that each hydraulic jacking assembly runs synchronously, so as to ensure that the track 3 rises horizontally and slowly at a constant speed, and prevents the track 3 from being deformed during the ascent. The building material 7 in this example is a prefabricated floor slab. When laying the prefabricated floor slab, the prefabricated floor slab can be transported to the outer wall 1 by the road vehicles beside the outer wall 1 on the symmetrical sides of the building, and then passed along the gantry crane 4 along the road. The track 3 runs to the top of the vehicle, and then the prefabricated floor slab is vertically lifted to the roof by the hoist 6 on the gantry crane 4, and then the hoist 6 runs along the beam 5 of the gantry crane 4 to the position to be placed to remove the prefabricated floor slab. The utility model can be hoisted on both sides at the same time, thus saving construction period and improving hoisting efficiency. The arrangement of the lifting points is flexible, and the roads on both sides of the building can be lifted and transported. A set of equipment has been realized to achieve horizontal and vertical material lifting, reducing labor costs and saving construction costs. Intelligent self-lifting can be carried out, attached to the wall, with higher stability and integrity.

Claims (3)

1. The utility model provides an adopt hydraulic jacking subassembly to carry out high-rise building construction's device, includes hydraulic jacking subassembly (2), its characterized in that: the outer walls (1) on two symmetrical sides of the building are respectively provided with a group of hydraulic jacking assemblies (2), and the tops of the two groups of hydraulic jacking assemblies (2) are respectively paved with a track (3); a portal crane (4) which can move along the track (3) is arranged on the track (3).

2. The device for high-rise building construction by adopting the hydraulic jacking assembly as claimed in claim 1, wherein: the gantry crane (4) comprises a cross beam (5), and two ends of the cross beam (5) adopt cantilever structures; 1-4 windlasses (6) which can run along the beam (5) are arranged on the beam (5).

3. The device for high-rise building construction by adopting the hydraulic jacking assembly as claimed in claim 2, wherein: 2 windlasses (6) which can run along the beam (5) are arranged on the beam (5).

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