CN211619736U

CN211619736U - Novel lifting device for assembly type building construction

Info

Publication number: CN211619736U
Application number: CN201922298330.4U
Authority: CN
Inventors: 于潜; 倪强; 徐学明
Original assignee: Shandong Taian Construction Engineering Group Co ltd
Current assignee: Shandong Taian Construction Engineering Group Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-02
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a novel assembly type hoisting device for building construction, which comprises a tower crane, a first hoisting piece and a second hoisting piece which are connected with a hoisting rope of the tower crane, wherein the first hoisting piece and the second hoisting piece comprise square steel bodies; the top surface and the bottom surface of the square steel body are welded with hoisting hole plates in a way of facing to each other; a plurality of groups of triangular support irons are welded between the hoisting hole plate and the square steel body at intervals; the hoisting hole plates are also provided with a row of hoisting holes at intervals; side square steel is welded in the middle of the front surface and the rear surface of the square steel body of the first hoisting piece; two rows of first hole bodies are arranged on the left side and the right side of the lateral steel; a square steel body of the first hoisting piece is welded with first screw hole seats on two sides of the lateral steel; the side square steel is embedded with the end part of the square steel of the second hoisting piece; the utility model discloses a novel lifting device for assembly type structure construction can hoist strip component or corner component, and the hoist and mount degree of difficulty is low, and hoist and mount efficiency is high.

Description

Novel lifting device for assembly type building construction

Technical Field

The utility model relates to a steel bar connection spare, concretely relates to novel lifting device for assembly type structure construction belongs to steel bar connection technical field.

Background

With the continuous improvement of house building technology, the existing house building tends to be efficient and standardized, wherein, the assembly type building is also developed, wherein, the assembly type building refers to a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and fittings in the factory, transporting the components and fittings to a building construction site, and assembling and installing the components and the fittings on the site in a reliable connection mode; the efficient and standardized house building construction is improved, and in the prior art, the components are installed and need to be hoisted through hoisting equipment, so that the components can be hoisted to a preset position; during hoisting, the embedded parts of the components are directly hoisted through the hoisting ropes of the tower crane, the hoisting positioning difficulty is high, and the hoisting of the corner components cannot be realized.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a novel lifting device for assembly type structure construction can hoist strip component or corner component, and the hoist and mount degree of difficulty is low, and hoist and mount efficiency is high.

The utility model discloses a novel hoisting equipment for assembly type building construction, including the tower crane, still include the first hoist and mount piece and the second hoist and mount piece of being connected with its lifting rope of tower crane, during the hoist and mount, first the lifting rope cup joints on the strip component or its pre-buried lifting lug of corner component, and articulate a lifting hook on each lifting rope, and simultaneously articulate the lifting hook on the lifting hole board its lifting hole just to pre-buried lifting lug through the lifting screw rod, and lock through the lifting nut; finally, hoisting the hoisting hole plate and the tower crane through a hoisting rope; the first hoisting piece and the second hoisting piece comprise square steel bodies; the top surface and the bottom surface of the square steel body are welded with hoisting hole plates in a way of facing to each other; a plurality of groups of triangular support irons are welded between the hoisting hole plate and the square steel body at intervals; the square steel body can provide integral support, and the hoisting hole plate can be integrally welded with the square steel body in cooperation with the triangular support iron, so that deformation cannot be caused in the hoisting process; the hoisting hole plates are also provided with a row of hoisting holes at intervals; side square steel is welded in the middle of the front surface and the rear surface of the square steel body of the first hoisting piece; two rows of first hole bodies are arranged on the left side and the right side of the lateral steel; a square steel body of the first hoisting piece is welded with first screw hole seats on two sides of the lateral steel; the side square steel is embedded with the end part of the square steel of the second hoisting piece; two rows of second hole bodies are arranged on the square steel body of the second hoisting piece opposite to the first hole body; the first hole body and the second hole body are fixed through a fastener; a second screw hole seat is welded on one side, far away from the side square steel, of the square steel body of the second hoisting piece; a side arm is fixed between the first screw hole seat and the second screw hole seat through a bolt; when the strip-shaped member is hoisted, hoisting is carried out through the first hoisting piece, when the corner member is hoisted, the first hoisting piece and the second hoisting piece are hoisted in a matched mode, the second hoisting piece supports the first hoisting piece through side square steel, and the first hoisting piece supports two sides of a square steel body of the second hoisting piece through two side arms; the square steel body and the lateral steel are fastened through the fastening piece, so that the first hoisting piece and the second hoisting piece are integrated, and hoisting can be synchronously performed.

As a preferred embodiment, a U-shaped lifting hook is arranged in a lifting hole of the lifting hole plate; a hoisting screw is movably arranged on the lifting hook; the hoisting screw rod extends into a hoisting hole of the hoisting hole plate; the lifting hook at the upper part is fixedly sleeved with the lifting rope; the lifting hook of lower part connects fixedly through lifting rope and its pre-buried hoist and mount ear cover of assembly component, hoists as the transition piece between assembly component and the tower crane through first hoist and mount piece and second, can guarantee suitable assembly position to guarantee that whole hoist and mount equilibrium is better.

In a preferred embodiment, the fastener is a double-ended bolt; the double-end bolts respectively penetrate through the two opposite second hole bodies; and two ends of the double-ended bolt are respectively pressed on the square steel body through nut pieces.

The utility model is compared with the prior art, the utility model discloses a novel lifting device for assembly type structure construction can hoist strip component or corner component, and the hoist and mount location degree of difficulty is low, and hoisting efficiency is high, and the hoist and mount back can guarantee that whole atress is balanced to can realize that the component hoists the installation position from the job site.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Detailed Description

Example 1:

as shown in fig. 1, the novel assembly type hoisting device for building construction of the utility model comprises a tower crane, and further comprises a first hoisting piece and a second hoisting piece connected with a hoisting rope of the tower crane, wherein during hoisting, the hoisting rope is firstly sleeved on a strip-shaped member or a corner member and a pre-embedded hoisting lug thereof, a hoisting hook is hung on each hoisting rope, and the hoisting hook is hung on a hoisting hole plate and a hoisting hole right facing the pre-embedded hoisting lug thereof through a hoisting screw rod and is locked through a hoisting nut; finally, hoisting the hoisting hole plate and the tower crane through a hoisting rope; the first hoisting piece and the second hoisting piece comprise square steel bodies 1; the top surface and the bottom surface of the square steel body 1 are welded with hoisting hole plates 2 in a way of facing each other; a plurality of groups of triangular support irons 3 are welded between the hoisting orifice plate 2 and the square steel body 1 at intervals; the square steel body can provide integral support, and the hoisting hole plate can be integrally welded with the square steel body in cooperation with the triangular support iron, so that deformation cannot be caused in the hoisting process; the hoisting hole plates 2 are also provided with a row of hoisting holes 4 at intervals; the middle parts of the front and back surfaces of the square steel body 1 of the first hoisting piece are welded with lateral square steel 5; two rows of first hole bodies 6 are arranged on the left side and the right side of the side square steel 5; the square steel body 1 of the first hoisting piece is welded with first screw hole seats 7 at two sides of the lateral steel; the side square steel 5 is embedded with the end part of the square steel body 1 of the second hoisting piece; two rows of second hole bodies 8 are arranged on the square steel body 1 of the second hoisting piece opposite to the first hole body; the first hole body 6 and the second hole body 8 are fixed through fasteners; a second screw hole seat 9 is welded on one side, far away from the side square steel, of the square steel body 1 of the second hoisting piece; a side arm 10 is fixed between the first screw hole seat 7 and the second screw hole seat 9 through a bolt; when the strip-shaped member is hoisted, hoisting is carried out through the first hoisting piece, when the corner member is hoisted, the first hoisting piece and the second hoisting piece are hoisted in a matched mode, the second hoisting piece supports the first hoisting piece through side square steel, and the first hoisting piece supports two sides of a square steel body of the second hoisting piece through two side arms; the square steel body and the lateral steel are fastened through the fastening piece, so that the first hoisting piece and the second hoisting piece are integrated, and hoisting can be synchronously performed.

The hoisting hole plate 2 is internally provided with a U-shaped hoisting hook 11; a hoisting screw 12 is movably arranged on the lifting hook 11; the hoisting screw 12 extends into the hoisting hole 4 of the hoisting hole plate 2; the lifting hook 11 at the upper part is fixedly sleeved with a lifting rope; the lifting hook 11 at the lower part is fixedly sleeved with the embedded lifting lug of the assembly component through a lifting rope, and a proper assembly position can be ensured by taking the first lifting piece and the second lifting piece as transition pieces between the assembly component and the tower crane, so that the balance of the whole lifting is better ensured; the fastener is a double-ended bolt; the double-end bolts respectively penetrate through the two opposite second hole bodies 8; and two ends of the double-ended bolt are respectively pressed on the square steel body 1 through nut pieces.

The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a novel lifting device for assembly type structure construction, includes the tower crane, its characterized in that: the hoisting device comprises a tower crane and is characterized by also comprising a first hoisting piece and a second hoisting piece which are connected with a hoisting rope of the tower crane, wherein the first hoisting piece and the second hoisting piece comprise square steel bodies; the top surface and the bottom surface of the square steel body are welded with hoisting hole plates in a way of facing to each other; a plurality of groups of triangular support irons are welded between the hoisting hole plate and the square steel body at intervals; the hoisting hole plates are also provided with a row of hoisting holes at intervals; side square steel is welded in the middle of the front surface and the rear surface of the square steel body of the first hoisting piece; two rows of first hole bodies are arranged on the left side and the right side of the lateral steel; a square steel body of the first hoisting piece is welded with first screw hole seats on two sides of the lateral steel; the side square steel is embedded with the end part of the square steel of the second hoisting piece; two rows of second hole bodies are arranged on the square steel body of the second hoisting piece opposite to the first hole body; the first hole body and the second hole body are fixed through a fastener; a second screw hole seat is welded on one side, far away from the side square steel, of the square steel body of the second hoisting piece; and a side arm is fixed between the first screw hole seat and the second screw hole seat through a bolt.

2. The novel assembly type hoisting equipment for building construction according to claim 1, characterized in that: a U-shaped lifting hook is arranged in a lifting hole of the lifting hole plate; a hoisting screw is movably arranged on the lifting hook; the hoisting screw rod extends into a hoisting hole of the hoisting hole plate; the lifting hook at the upper part is fixedly sleeved with the lifting rope; the lifting hook of the lower part is sleeved and fixed with the embedded lifting lug of the assembly component through the lifting rope.

3. The novel assembly type hoisting equipment for building construction according to claim 1, characterized in that: the fastener is a double-ended bolt; the double-end bolts respectively penetrate through the two opposite second hole bodies; and two ends of the double-ended bolt are respectively pressed on the square steel body through nut pieces.