CN218058209U - Lifting equipment for assembly of assembly type building - Google Patents

Abstract

The utility model discloses a lifting means is used in assembly of assembly type structure, include: the tower crane, the end of lifting by crane of tower crane is connected with the diaphragm, and removable upper plate and hypoplastron of installing on the diaphragm, the shackle piece has all been welded to the both sides of hypoplastron bottom, chain sling component A is installed to the hanging hole department on the shackle piece, and removable building that installs between two chain sling component A's the bottom articulates the subassembly. This lifting means for assembly of assembly type structure, at the in-process that the assembly type structure goes up and down, the swash plate A and the spacing pipe A of both sides play the effect of restriction to the wire rope on the chain sling subassembly A, the crossbeam frame is in the state of spin when helping to prevent to lift by crane, and then prevent the spin of assembly type structure, meanwhile, spacing pipe B plays the effect of restriction to the wire rope on the chain sling subassembly B, then the spin of assembly type structure when can directly preventing to lift by crane this moment, dual spin prevention measures, the stationarity of effectual improvement hoist and mount.

Description

Lifting equipment for assembly of assembly type building

Technical Field

The utility model relates to an assembly type structure field specifically is a lifting means for assembly type structure assembly.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional building mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall plates, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. The assembly type building is more and more mature, and when the assembly type building device is used, the module is hoisted by a tower crane. In the hoisting process, the steel wire rope is fixed with the assembly type structure and then hoisted, but when the steel wire rope is used for fixing and hoisting, a limit structure with the steel wire rope is not arranged, so that after the steel wire rope hooks and hoists the building, the building is easy to rotate in the high altitude, namely the assembly type building is easy to be in a self-rotating state in the process of rising, and the hoisting is not stable enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting means for assembly of assembly type structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a lifting device for assembly of a fabricated building, comprising:

the tower crane comprises a tower crane, wherein the hoisting end of the tower crane is connected with a transverse plate, an upper plate and a lower plate are detachably mounted on the transverse plate, hoisting ring blocks are welded on two sides of the bottom of the lower plate, hoisting chain assemblies A are mounted at hoisting holes in the hoisting ring blocks, and building hanging assemblies are detachably mounted between the bottom ends of the two hoisting chain assemblies A;

sloping plates A are further welded on two sides of the bottom of the lower plate, a limiting pipe A is welded at the position, close to the front side of the sloping plate A, and the wire end of the hanging chain assembly A penetrates through the limiting pipe A.

As a further aspect of the present invention: the building articulates the subassembly and includes crossbeam frame and square grillage, square grillage top middle part welding has last link plate A, and the middle part welding of crossbeam frame bottom has lower link plate A, chain sling subassembly B is all installed to link plate A's both sides down, swash plate B has all been welded to the both sides of crossbeam frame bottom, swash plate B is positive leans on lower position department welding to have spacing pipe B, and chain sling subassembly B's line end passes spacing pipe B's inside.

As a further aspect of the present invention: the welding of the top of square grillage has last link plate B, the square grillage bottom lean on preceding and lean on back position department all to weld down link plate B, chain sling subassembly C is all installed to the both sides of lower link plate B, swash plate C has all been welded in the four corners of square grillage bottom, swash plate C has spacing pipe C towards chain sling subassembly C's one side welding, and chain sling subassembly C's line end passes spacing pipe C's inside.

As a further aspect of the present invention: the structure of chain sling subassembly A, chain sling subassembly B is unanimous with chain sling subassembly C, chain sling subassembly C includes the lifting hook, solid fixed ring is installed on the top of lifting hook, and the lifting hook is installed to the bottom of lifting hook.

As a further aspect of the present invention: the upper plate and the lower plate are provided with fixing holes in the top portion in a penetrating mode, polished rod bolts are arranged between the fixing holes in the upper plate and the lower plate in a penetrating mode, and nuts and gaskets are installed at the threaded end portions of the polished rod bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, select to use crossbeam frame or square grillage according to the shape of the assembled structure of required hoist and mount, the crossbeam frame is used for hoist and mount the assembled structure of vertical plate formula, and square grillage is used for hoist and mount square jumbo size frame to do benefit to the stability of guaranteeing to connect the atress when hoist the assembled structure of unidimensional not.

2. The utility model discloses, at the in-process that the assembled structure goes up and down, swash plate A and spacing pipe A of both sides play the effect of restriction to the wire rope on the chain sling subassembly A, the crossbeam frame is in the state of spin when helping preventing to lift by crane, and then prevent the spin of assembled structure, and meanwhile, spacing pipe B plays the effect of restriction to the wire rope on the chain sling subassembly B, then the assembled structure spin when can directly prevent to lift by crane this moment, dual spin prevention measures, the stationarity of effectual improvement hoist and mount.

Drawings

Fig. 1 is a schematic structural view of a lifting device for assembling a fabricated building;

FIG. 2 is a side view of a cross-beam frame of a modular building assembly hoist apparatus;

fig. 3 is a side view of a square-shaped plate frame in a lifting device for assembly of a prefabricated building.

In the figure: the tower crane comprises a tower crane 1, an upper plate 2, a lower plate 3, a polished rod bolt 4, a lifting ring block 5, an inclined plate A6, a lifting chain assembly A7, a limiting pipe A8, a building hanging assembly 9, an upper hanging ring plate A10, a cross beam frame 11, an inclined plate B12, a limiting pipe B13, a lower hanging ring plate A14, a lifting chain assembly B15, a square plate frame 16, an upper hanging ring plate B17, a lifting chain assembly C18, an inclined plate C19, a limiting pipe C20, a fixing ring 21, a steel wire rope 22, a lifting hook 23 and a lower hanging ring plate B24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution, a lifting device for assembling an assembly type building, including:

the tower crane comprises a tower crane 1, wherein a lifting end of the tower crane 1 is connected with a transverse plate, an upper plate 2 and a lower plate 3 are detachably mounted on the transverse plate, lifting ring blocks 5 are welded on two sides of the bottom of the lower plate 3, lifting chain assemblies A7 are mounted at lifting holes in the lifting ring blocks 5, and building hanging assemblies 9 are detachably mounted between the bottom ends of the two lifting chain assemblies A7;

the inclined plates A6 are further welded to the two sides of the bottom of the lower plate 3, the limiting pipes A8 are welded to the positions, close to the front sides, of the inclined plates A6, the wire ends of the suspension chain assemblies A7 penetrate through the limiting pipes A8, the inclined plates A6 and the limiting pipes A8 on the two sides play a limiting role in a steel wire rope 22 on the suspension chain assemblies A7, the transverse beam frame 11 is in a self-rotating state when the suspension chain assemblies A7 are lifted, and therefore self-rotation of the assembly type structure is prevented.

The building hanging assembly 9 comprises a cross beam frame 11 and square plate frames 16, the cross beam frame 11 is used for hoisting vertical plate type fabricated structures, the square plate frames 16 are used for hoisting square large-size frames, two sides are hoisted when the cross beam frame 11 is hoisted, the cross beam frame 11 is hoisted in a splayed mode, four corners are hoisted when the square plate frames 16 are hoisted, 4 lifting hooks 23 of polished rod bolts are claw-shaped when the square plate frames 16 are hoisted, an upper hanging ring plate A10 is welded in the middle of the top of each square plate frame 16, a lower hanging ring plate A14 is welded in the middle of the bottom of the cross beam frame 11, a row of circular holes are formed in the front faces of the upper hanging ring plate A10 and the lower hanging ring plate A14 at equal intervals, hanging chain assemblies B15 are installed on two sides of the lower hanging ring plate A14, inclined plate B12 are welded on two sides of the bottom of the cross beam frame 11, limiting tubes B13 are welded at positions close to the front faces of the lower hanging ring plate B12, the wire ends of the hanging chain assemblies B15 penetrate through the insides of the limiting tubes B13, the limiting tubes B13 can play a limiting effect on the steel wire ropes 22 on the stability of directly preventing the fabricated structures when the fabricated structures, the fabricated structures when the cross beam frame 11 is directly preventing the dual-type fabricated structures, the dual-type fabricated structures from spinning measures, and the dual spinning prevention effect of the spinning preventive measures is effectively.

The top welding of square grillage 16 has last link plate B17, the position department all has welded lower link plate B24 by preceding and by back position department by the square grillage 16 bottom, it all is the equidistant one row of circular ports of having seted up with lower link plate B24 to go up link plate B17, chain sling component C18 is all installed to lower link plate B24's both sides, swash plate C19 has all been welded in the four corners of square grillage 16 bottom, swash plate C19 has spacing pipe C20 towards chain sling component C18's one side welding, and chain sling component C18's line end passes spacing pipe C20's inside.

Through the lifting hook 23 on the chain sling subassembly A7 and the circular port joint on last link plate A10, accomplish with the installation of crossbeam frame 11, on the same way, also can dismantle square grillage 16 of back installation to crossbeam frame 11, crossbeam frame 11 can be selected with square grillage 16 according to the condition of hoist and mount and use to do benefit to the stability of connecting the atress when guaranteeing to hoist unidimensional assembled structure.

The structures of the sling chain assembly A7 and the sling chain assembly B15 are consistent with that of the sling chain assembly C18, the sling chain assembly C18 comprises a lifting hook 23, a fixing ring 21 is installed at the top end of the lifting hook 23, and the lifting hook 23 is installed at the bottom of the lifting hook 23.

The both sides at upper plate 2 and 3 tops of hypoplastron all run through and have seted up the fixed orifices, alternate between the fixed orifices on upper plate 2 and the hypoplastron 3 and be provided with polished rod bolt 4, and polished rod bolt 4's screw thread tip installs nut and gasket, and the screw thread formula installation is removable.

The utility model discloses a theory of operation is:

when the tower crane is used, the upper plate 2 is placed at the top of the transverse plate, the lower plate 3 is placed at the bottom of the transverse plate, the tower crane 1 is aligned with the fixing holes in the lower plate 3, the polished rod bolt 4 penetrates through the fixing holes in the tower crane 1 and the lower plate 3, and a nut is mounted at the threaded end of the polished rod bolt 4;

the usage principle of the beam frame 11 is consistent with that of the square plate frame 16, and here, the beam frame 11 is taken as an example:

firstly, the lifting hook 23 on the chain sling component A7 is clamped with a circular hole on the upper hanging ring plate A10 to finish the installation with the cross beam frame 11, and similarly, the square plate frame 16 can also be installed after the cross beam frame 11 is disassembled, and the cross beam frame 11 and the square plate frame 16 can be selected for use according to the hoisting condition;

hanging a lifting hook 23 on the lifting chain component B15 on the top of the fabricated building;

after the assembly type structure is fixed, the tower crane 1 lifts, in the lifting process of the assembly type structure, the inclined plates A6 and the limiting pipes A8 on the two sides play a limiting role in a steel wire rope 22 on the sling chain component A7, the transverse beam frame 11 is in a self-rotating state during lifting, meanwhile, the limiting pipes B13 play a limiting role in the steel wire rope 22 on the sling chain component B15, and the self-rotating of the assembly type structure during lifting can be directly prevented.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a lifting means is used in assembly of prefabricated building which characterized in that: the method comprises the following steps:

the tower crane comprises a tower crane (1), wherein a lifting end of the tower crane (1) is connected with a transverse plate, an upper plate (2) and a lower plate (3) are detachably mounted on the transverse plate, lifting ring blocks (5) are welded on two sides of the bottom of the lower plate (3), lifting chain assemblies A (7) are mounted at lifting holes in the lifting ring blocks (5), and building hanging assemblies (9) are detachably mounted between the bottom ends of the two lifting chain assemblies A (7);

sloping plates A (6) are welded on two sides of the bottom of the lower plate (3), a limiting pipe A (8) is welded at the position, close to the front side of the sloping plates A (6), and the wire end of the hanging chain assembly A (7) penetrates through the limiting pipe A (8).

2. The assembly lifting device for prefabricated buildings according to claim 1, characterized in that: building articulates subassembly (9) and includes crossbeam frame (11) and square grillage (16), square grillage (16) top middle part welding has link plate A (10), and the middle part welding of crossbeam frame (11) bottom has lower link plate A (14), chain sling component B (15) are all installed to the both sides of link plate A (14) down, swash plate B (12) have all been welded to the both sides of crossbeam frame (11) bottom, swash plate B (12) are positive to be located the welding by lower position and have spacing pipe B (13), and the line end of chain sling component B (15) passes the inside of spacing pipe B (13).

3. The assembly lifting device for a fabricated building according to claim 2, wherein: the welding of the top of square grillage (16) has last link plate B (17), the department of all has welded down link plate B (24) by preceding and leaning on back position department of square grillage (16) bottom, chain sling subassembly C (18) are all installed to the both sides of link plate B (24) down, swash plate C (19) have all been welded in the four corners of square grillage (16) bottom, swash plate C (19) have spacing pipe C (20) towards the one side welding of chain sling subassembly C (18), and the line end of chain sling subassembly C (18) passes the inside of spacing pipe C (20).

4. The assembly lifting device for a fabricated building according to claim 3, wherein: the structure of chain sling subassembly A (7), chain sling subassembly B (15) is unanimous with chain sling subassembly C (18), chain sling subassembly C (18) are including lifting hook (23), solid fixed ring (21) are installed to the top of lifting hook (23), and lifting hook (23) are installed to the bottom of lifting hook (23).

5. The assembly lifting device for prefabricated buildings according to claim 1, characterized in that: the fixing holes are formed in the two sides of the tops of the upper plate (2) and the lower plate (3) in a penetrating mode, polished rod bolts (4) penetrate through the fixing holes in the upper plate (2) and the lower plate (3), and nuts and gaskets are installed at the end portions of threads of the polished rod bolts (4).

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