CN218320261U - Hoisting assembly for mounting assembly type building - Google Patents

Abstract

The utility model relates to a hoisting component for mounting an assembly type building, which comprises a fixed ring, wherein the lower end of the fixed ring is fixedly connected with two traction ropes, and hoisting pieces are fixedly assembled at the lower ends of the two traction ropes; hoist and mount piece includes the U-shaped work piece, bull stick and couple, U-shaped work piece fixed mounting is in the haulage rope lower extreme, bull stick one end is rotated and is located the U-shaped work piece inboard, couple fixed mounting is in the rotation end of bull stick, the couple is equipped with blocks the sloping block, block the sloping block to the inboard slope of couple, block that the sloping block is fixed to be equipped with the extension piece, rotation through the bull stick can make the couple upwards overturn, can realize automatic unhook like this, it takes the ladder to take off the couple to need not operating personnel, reduce dangerous operation, protection operating personnel's personal safety.

Description

Hoisting assembly for mounting assembly type building

Technical Field

The utility model belongs to the technical field of hoist and mount, concretely relates to hoist and mount subassembly is used in assembly type structure installation.

Background

The prefabricated building is assembled and installed through prefabricated building components, then the prefabricated building is filled with the filling and fixing, when the prefabricated building is lifted through a crane, a hanging ring or a hanging rope ring of the prefabricated building is usually hooked through a hook of a lifting component, then the prefabricated building is lifted to a specified position and put down, but part of the prefabricated building is high in height, after the lifting is finished, an operator needs to take a ladder to take the hook of the lifting component down from the hanging ring or the hanging rope ring, the operation is very inconvenient, and certain danger exists, so that the lifting component for the assembly type building installation is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: aims to provide a hoisting component for mounting an assembly type building, which is used for solving the problems in the background technology.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the hoisting assembly for mounting the fabricated building comprises a fixed ring, wherein the lower end of the fixed ring is fixedly connected with two traction ropes, and hoisting pieces are fixedly assembled at the lower ends of the two traction ropes;

the hoisting part comprises a U-shaped workpiece, a rotating rod and a hook, the U-shaped workpiece is fixedly assembled at the lower end of the traction rope, one end of the rotating rod is rotatably arranged on the inner side of the U-shaped workpiece, the hook is fixedly assembled at the rotating end of the rotating rod, the hook is provided with a blocking inclined block, the blocking inclined block inclines towards the inner side of the hook, and the blocking inclined block is fixedly provided with an extension block.

The inner side of the U-shaped workpiece is fixedly provided with a butt joint block matched with the rotating rod, and the other side of the butt joint block is matched with the hook.

The butt joint block is close to one side of the hook and is fixedly provided with a magnetic sheet, and the magnetic sheet is magnetically matched with the hook.

The rotating rod, the hook, the blocking inclined block and the extension block are integrally manufactured.

The lower end of the traction rope is provided with a rope knot lantern ring, the upper end of the U-shaped workpiece is fixedly provided with a C-shaped ring, and the rope knot lantern ring is sleeved on the inner side of the C-shaped workpiece.

And the bottom of the hook is thickened.

The utility model has the advantages of, through the different assembly methods, rely on the loop wheel machine to hoist to the prefab of building with this subassembly sharing, the thickening of couple is handled, and the setting that blocks sloping block and extension piece can avoid the phenomenon that unhook appears at the in-process of hoist and mount, after hoist and mount, can make this subassembly descend through the loop wheel machine that descends downwards, realize automatic unhook with this, need not operating personnel and take the ladder to go to the operation that the top of building prefab got the hook, operating personnel's dangerous operation has been reduced, operating personnel's personal safety has been protected, and can improve the work efficiency of hoist and mount.

Drawings

The invention can be further illustrated by means of non-limiting examples given in the figures.

Fig. 1 is a first schematic structural diagram of a hoisting assembly for assembly type building installation according to the present invention;

fig. 2 is a schematic structural diagram of a hoisting assembly for mounting an assembly type building according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

fig. 4 is a first schematic diagram of the hoisting assembly for assembly type building installation in an automatic hooking state according to the present invention;

FIG. 5 is an enlarged schematic view at B in FIG. 4;

fig. 6 is a first schematic view of the hoisting assembly for assembly type building installation in an automatic hooking state according to the present invention;

FIG. 7 is an enlarged schematic view at C of FIG. 6;

the main element symbols are as follows:

the device comprises a fixed ring 1, a traction rope 11, a U-shaped workpiece 12, a rotating rod 13, a hook 14, a blocking inclined block 141, an extension block 142, an abutting block 21, a magnetic sheet 22, a rope knot lantern ring 23 and a C-shaped ring 24.

Detailed Description

In order to make the technical solution of the present invention better understood, the following description is provided for the purpose of illustrating the present invention with reference to the accompanying drawings and embodiments.

The first embodiment is as follows:

as shown in fig. 1-5, the hoisting assembly for assembly type building installation of the present invention comprises a fixed ring 1, wherein two traction ropes 11 are fixedly connected to the lower end of the fixed ring 1, and hoisting members are fixedly assembled to the lower ends of the two traction ropes 11;

the hoisting piece comprises a U-shaped workpiece 12, a rotating rod 13 and a hook 14, the U-shaped workpiece 12 is fixedly assembled at the lower end of the traction rope 11, one end of the rotating rod 13 is rotatably arranged at the inner side of the U-shaped workpiece 12, the hook 14 is fixedly assembled at the rotating end of the rotating rod 13, the hook 14 is provided with a blocking inclined block 141, the blocking inclined block 141 inclines towards the inner side of the hook 14, and the blocking inclined block 141 is fixedly provided with an extension block 142.

When an operator needs to lift the building prefabricated member, the fixed ring 1 is sleeved on a lifting hook of a crane, then the hooks 14 on the two rotating rods 13 are respectively placed into the inner sides of the lifting rings or the lifting rope rings, at the moment, the openings of the two hooks 14 need to be arranged towards the outer side of the prefabricated member, a distance needs to be separated between the two lifting parts, then the crane lifts, the prefabricated member has a large weight, so that the hooks 14 are always positioned at the lower side, the lifting rings or the lifting rope rings cannot be unhooked, the unhooking phenomenon can be prevented by the blocking inclined block 141 and the extending block 142 which are inclined towards the inner side of the hooks 14, and after the prefabricated member is lifted to a designated position by the crane, the crane controls the prefabricated member to descend, after the prefabricated part contacts the working plane, the prefabricated part does not pull two hoisting parts downwards any more, the two hoisting parts are controlled to descend along with a crane at the moment, the hook 14 can start to rotate due to the gravity of one side of the rotating rod 13, when the rotating rod 13 is gradually horizontal, the two hoisting parts are separated by a certain distance, and the openings of the two hooks 14 are arranged towards the outer side of the prefabricated part, at the moment, the two hoisting parts can approach each other by virtue of the gravity of the two hoisting parts, so that the hanging ring or the lifting rope ring is separated from the inner side of the hook 14, the hook can be taken out quickly, a worker does not need to take a ladder to the top of the prefabricated part to take off the hook for the prefabricated part with higher height, the working efficiency is improved, the dangerous operation is reduced, and the personal safety of the operator is protected;

there are other embodiments, other than the higher fabricated building: the device is also suitable for mounting the fabricated buildings of the laminated slab type, and because the periphery of the fabricated building of the laminated slab is provided with the plurality of assembling reinforcing steel bars, the fabricated building of the laminated slab needs to be kept away from operators when being hoisted, so that the damage to the operators is prevented;

this device is when hoisting assembled stair, because assembled stair installs at the interlayer edge of floor, operating personnel uses traditional hoist and mount subassembly to need carry out the dismantlement of lifting hook at the interlayer edge of floor, and this kind of operation is very dangerous, takes place the incident easily, can hoist assembled stair to the assigned position according to foretell hoist and mount mode to can realize automatic unhook, reduce the operation that the staff got the hook at the interlayer edge of floor, protect operating personnel's personal safety.

In the preferred embodiment, the rotating rod 13, the hook 14, the blocking inclined block 141 and the extension block 142 are integrally formed.

The rotating rod 13, the hook 14, the blocking inclined block 141 and the extension block 142 which are integrally manufactured can improve the integral strength and increase the lifting safety.

The lower end of the hauling rope 11 is provided with a rope knot lantern ring 23, the upper end of the U-shaped workpiece 12 is fixedly provided with a C-shaped ring 24, and the rope knot lantern ring 23 is sleeved on the inner side of the C-shaped workpiece 12.

The bottom of the hook 14 is thickened.

The thickening processing at the bottom of the hook 14 can increase the strength of the hook 14, so that the hook 14 is not easy to deform, and the safety of hoisting operation is improved.

The second embodiment:

as shown in fig. 6-7, for further optimization of the first embodiment, an abutting block 21 matched with the rotating rod 13 is fixedly assembled on the inner side of the U-shaped workpiece 12, the other side of the abutting block 21 is matched with the hook 14, a magnetic sheet 22 is fixedly assembled on one side of the abutting block 21 close to the hook 14, and the magnetic sheet 22 is magnetically matched with the hook 14.

The abutting block 21 can abut against the side edge of the rotating rod 13, so that the surface of the side edge of the rotating rod 13 is protected, and the service life of the rotating rod 13 is prolonged;

this embodiment is the optimization of another kind of hoist and mount execution mode, if the rings of prefab when prefab top edge or side, operating personnel hangs two couples 14 respectively at rings or the ring inboard of sling of prefab both sides, and the opening of two couples 14 is settled towards the outside of prefab, then hang the prefab through the loop wheel machine, after the loop wheel machine hoists the prefab to the assigned position, the loop wheel machine control prefab descends, after the prefab contacts the work plane, the prefab no longer pulls two hoisting members downwards, at this moment along with two hoisting members of loop wheel machine control descend, two couples 14 are the barb shape along with the rotation of bull stick 13 rotation, magnetic sheet 22 can be to 14 side magnetic adsorption of couple this moment, prevent that couple 14 from rotating, then operating personnel control loop wheel machine hoist two hoisting members upwards, bull stick 13 of two hoisting members can not take place to rotate because magnetic sheet 22 adsorbs couple 14 at this moment, hoisting member rises at last and breaks away from with the prefab, realize quick hook taking, reduce staff's dangerous operation, operating personnel's safety has been protected.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention shall be covered by the claims of the present invention.

Claims (6)

1. The utility model provides a hoist and mount subassembly is used in prefabricated building installation, includes the stationary ring, its characterized in that: the lower end of the fixed ring is fixedly connected with two traction ropes, and hoisting pieces are fixedly assembled at the lower ends of the two traction ropes;

the hoist and mount piece includes U-shaped work piece, bull stick and couple, U-shaped work piece fixed assembly in the haulage rope lower extreme, bull stick one end is rotated and is located the U-shaped work piece is inboard, couple fixed assembly in the rotation end of bull stick, the couple is equipped with and blocks the sloping block, block the sloping block to the inboard slope of couple, block that the sloping block is fixed and be equipped with the extension piece.

2. A prefabricated building installation hoist assembly according to claim 1, characterized in that: the inner side of the U-shaped workpiece is fixedly provided with a butt joint block matched with the rotating rod, and the other side of the butt joint block is matched with the hook.

3. A prefabricated building installation hoist assembly according to claim 2, characterized in that: the butt joint block is close to one side of the hook and is fixedly provided with a magnetic sheet, and the magnetic sheet is magnetically matched with the hook.

4. The hoist assembly for prefabricated building installation of claim 1, wherein: the rotating rod, the hook, the blocking inclined block and the extension block are integrally manufactured.

5. The hoist assembly for prefabricated building installation of claim 1, wherein: the lower end of the traction rope is provided with a rope knot lantern ring, the upper end of the U-shaped workpiece is fixedly provided with a C-shaped ring, and the rope knot lantern ring is sleeved on the inner side of the C-shaped workpiece.

6. A prefabricated building installation hoist assembly according to claim 1, characterized in that: the bottom of the hook is thickened.

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