CN210594980U

CN210594980U - Quick detachable hoisting accessory based on building major structure

Info

Publication number: CN210594980U
Application number: CN201921313356.5U
Authority: CN
Inventors: 朱娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-05-22
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a quick detachable hoisting accessory based on building major structure belongs to building equipment technical field that lifts by crane, including fixed frame, a column, horizontal pole and hoist engine, the upper end fixed connection of hoist engine and horizontal pole, the bar groove has all been seted up to the both sides inner wall that fixed frame is relative, two bar inslots are connected with supporting mechanism jointly, the lower extreme fixed connection of supporting mechanism and stand, the sleeve pipe has been cup jointed in the upper end slip of stand, the lower extreme fixed connection of sheathed tube upper end and horizontal pole, annular spacing groove has been seted up to the lateral wall of stand, the sheathed tube left and right sides all has spacing bolt through screw hole threaded connection, two relative one ends of spacing bolt all pass the screw hole and extend to annular spacing inslot. The utility model discloses, can be convenient for remove the building material of hoisting to indoorly, need not manual drawing and drag, avoid taking place the danger of falling, also convenient to detach hoisting accessory removes to the floor of difference simultaneously and uses.

Description

Quick detachable hoisting accessory based on building major structure

Technical Field

The utility model relates to a building lifting device technical field especially relates to a quick detachable hoisting accessory based on building major structure.

Background

In the assembly type building, the weight of large assembly components such as beams, walls, stairs and the like of most of buildings is generally lifted by adopting heavy construction equipment such as a tower crane, a derrick and the like, but the tower crane or the derrick can only be lifted within a short distance range of the tower crane generally, and the lifted weight is also limited by the lifting range, particularly after the beams, the walls and the stairs can be built and built, when the heavy construction equipment such as the tower crane, the derrick and the like lifts the building materials used in the building, the building materials are inconvenient to convey indoors, workers need to stretch out of windows or reserve gaps to drag the building materials indoors, the operation process is high in danger, and the existing lifting equipment is fixed in structure and is not easy to detach and move the position of the lifting equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art hoisting accessory and lifting by crane building material of the inside use of building, be not convenient for transport to indoor, need the workman to stretch out the window or reserve breach department and drag the building materials to indoor, the operation process is dangerous higher, and current hoisting equipment structure is fixed moreover, the problem of the position of the equipment of lifting by crane of moving behind the difficult dismantlement, and the quick detachable hoisting accessory based on building major structure that provides.

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

a hoisting device easy to disassemble and based on a building main body structure comprises a fixed frame, a stand column, a cross rod and a hoist, wherein the hoist is fixedly connected with the upper end of the cross rod, strip-shaped grooves are formed in the inner walls of two opposite sides of the fixed frame, two strip-shaped grooves are connected with a supporting mechanism together, the supporting mechanism is fixedly connected with the lower end of the stand column, a sleeve is sleeved at the upper end of the stand column in a sliding manner, the upper end of the sleeve is fixedly connected with the lower end of the cross rod, an annular limiting groove is formed in the side wall of the stand column, the left side and the right side of the sleeve are both connected with limiting bolts through threaded holes in a threaded manner, one ends of the two limiting bolts, which are opposite to each other, penetrate through the threaded holes and extend into the annular limiting groove, a rack is transversely and, the gear is meshed with the rack.

Preferably, the supporting mechanism includes the rectangular rod of lateral sliding in two bar inslots, the vertical fixedly connected with guide bar of bar inslot, the pole wall of rectangular rod slides through the round hole and cup joints with the pole wall of guide bar, the lateral wall of stand passes through the pole wall sliding sleeve of rectangle through-hole and rectangular rod, the lower extreme fixedly connected with backup pad of rectangular rod, the walking wheel of two symmetric distributions of lower extreme fixedly connected with of backup pad.

Preferably, the sliding sleeve has been cup jointed in the lateral wall slip of stand, the rear side fixedly connected with diaphragm of sliding sleeve, the lower extreme of diaphragm has a plurality of evenly distributed's ball through arc recess sliding connection, the ball is connected with the upside contact of rack, a plurality of evenly distributed's of one side fixedly connected with connecting rod of rack, the one end of connecting rod and the upper end edge fixed connection of fixed frame.

Preferably, the sleeve is internally provided with a universal ball, the universal ball is fixedly connected with the rod wall of the cross rod, and a roller of the universal ball is in contact connection with the upper end of the upright post.

Preferably, the left side and the right side of the sleeve are both obliquely and fixedly connected with pull rods, and one ends of the two pull rods, which are far away from the sleeve, are both fixedly connected with the rod wall of the cross rod.

Preferably, the left side and the right side of the fixing frame are both fixedly connected with mounting blocks.

Compared with the prior art, the utility model provides a based on quick detachable hoisting accessory of building major structure possesses following beneficial effect:

1. this quick detachable hoisting accessory based on building subject structure through installation piece, fixed frame, hoist engine, motor, gear, rack, stand, rectangular pole, sleeve pipe and the horizontal pole that is equipped with, can be convenient for remove the building material who lifts by crane to indoor, need not manual drawing, avoids taking place the danger of falling.

2. This based on quick detachable hoisting accessory of building subject structure through diaphragm, ball, backup pad, walking wheel and the rack that is equipped with, can effectual increase lift by crane stability when rotatory, through sleeve pipe, spacing bolt and the annular spacing groove that is equipped with, convenient to detach hoisting accessory removes to the floor of difference and uses.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can be convenient for remove the building material of hoisting to indoor, need not manual drawing and drag, avoid taking place the danger of falling, also convenient to detach hoisting accessory removes simultaneously and uses to the floor of difference.

Drawings

Fig. 1 is a schematic structural view of a hoisting device based on a building main body structure and easy to disassemble;

fig. 2 is a schematic structural view of a direction a-a of the easily detachable lifting device based on the main structure of the building;

fig. 3 is an enlarged view of the structure at B in fig. 1.

In the figure: the device comprises a fixed frame 1, a supporting plate 2, a traveling wheel 3, a rectangular rod 4, a guide rod 5, a rack 6, a transverse plate 7, a cross rod 8, a pull rod 9, a limit bolt 10, a vertical column 11, a motor 12, a sleeve 13, universal balls 14, a winch 15, a connecting rod 16, balls 17 and gears 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a hoisting device easy to detach based on a building main body structure comprises a fixed frame 1, an upright post 11, a cross rod 8 and a hoist 15, the hoist 15 is fixedly connected with the upper end of the cross rod 8, the inner walls of two opposite sides of the fixed frame 1 are both provided with strip-shaped grooves, two strip-shaped grooves are connected with a supporting mechanism together, the supporting mechanism is fixedly connected with the lower end of the upright post 11, the upper end of the upright post 11 is sleeved with a sleeve 13 in a sliding manner, the upper end of the sleeve 13 is fixedly connected with the lower end of the cross rod 8, the sleeve 13 is internally provided with a universal ball 14, the universal ball 14 is fixedly connected with the rod wall of the cross rod 8, a roller of the universal ball 14 is in contact connection with the upper end of the upright post 11, the universal ball 14 can reduce the friction force between the upright post 11 and the cross rod, the, the opposite ends of the two limit bolts 10 penetrate through the threaded holes and extend into the annular limit grooves, the limit bolts 10 are matched with the annular limit grooves to quickly disassemble and assemble the transverse rods 8 and the vertical rods 11, the upper end of the fixed frame 1 is transversely and fixedly connected with a rack 6, one side of the upright post 11 is fixedly connected with a motor 12, the motor 12 adopts a speed reducing motor with the model number of K187, and its power input passes through wire and control switch and external power source electric connection, this technique has been widely used in the life, the skilled person in the art should know, so do not do too much repeated description again, the output fixedly connected with gear 18 of motor 12, gear 18 and rack 6 meshing, the thickness sum of gear 18 and rack 6 is greater than the displacement distance that rectangular rod 4 reciprocated, avoid gear 18 and rack 6 to throw off, the equal fixedly connected with installation piece in the left and right sides of fixed frame 1, be convenient for use rag bolt to fix fixed frame 1 on the floor.

The supporting mechanism comprises rectangular rods 4 transversely sliding in two strip grooves, guide rods 5 are vertically and fixedly connected in the strip grooves, the rod walls of the rectangular rods 4 are in sliding sleeve joint with the rod walls of the guide rods 5 through round holes, the rectangular rods 4 can slide on the guide rods 5 when the ground is uneven, so that the walking wheels 3 are in contact with the ground, the pressure of the upright posts 11 on the rectangular rods 4 is reduced, the side walls of the upright posts 11 are in sliding sleeve joint with the rod walls of the rectangular rods 4 through rectangular through holes, the lower ends of the rectangular rods 4 are fixedly connected with supporting plates 2, the lower ends of the supporting plates 2 are fixedly connected with two walking wheels 3 which are symmetrically distributed, the side walls of the upright posts 11 are in sliding sleeve joint with sliding sleeves, transverse plates 7 are fixedly connected to the rear sides of the sliding sleeves, the transverse plates 7 are parallel to the rack 6 and can assist in supporting the upright posts 11, and the lower ends, ball 17 is connected with the upside contact of rack 6, ball 17 can reduce the frictional force between diaphragm 7 and the rack 6, a plurality of evenly distributed's of one side fixedly connected with connecting rod 16 of rack 6, the one end of connecting rod 16 and the upper end edge fixed connection of fixed frame 1, the fixedly connected with pull rod 9 that all inclines in the left and right sides of sleeve pipe 13, the one end that sleeve pipe 13 was kept away from to two pull rods 9 all with the pole wall fixed connection of horizontal pole 8, increase the stability between sleeve pipe 13 and the horizontal pole 8.

In the utility model, the mounting block is fixed on the floor of a building by using foundation bolts, the hoisting machine 15 is started to directly hoist the building material from the ground, when the building material rises to a construction floor, the starting motor 12 drives the gear 18 to rotate, the gear 18 rotates and the rack 6 interacts with each other to enable the upright post 11 to move on the rectangular rod 4, the upright post 11 moves to drive the sleeve 13 to enable the cross rod 8 to move, the cross rod 8 moves to drive the hoisting machine 15 to enable the building material to move indoors, thereby being convenient for moving the hoisted building material indoors without manually pulling, avoiding the danger of falling, the building material on the hoisting machine 15 is moved by directly rotating the cross rod 8 by hand, being convenient for taking down the building material, the center of the hoisting equipment changes when the cross rod 8 rotates, the ball 17 on the cross plate 7 slides on the rack 6, and effectively increasing the stability when the cross rod 8 rotates, meanwhile, the supporting plate 2 and the walking wheels 3 can facilitate the sliding of the upright post 11 and can also support the upright post 11, the stability of the hoisting device is effectively improved, the limiting bolt 10 is directly screwed when the hoisting device needs to be disassembled, the limiting bolt 10 is separated from the annular limiting groove, the cross rod 8 and the winch 15 can be taken down, and the hoisting device can be conveniently moved to different floors for installation and use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A hoisting device based on a building main body structure and easy to disassemble comprises a fixed frame (1), a stand column (11), a cross rod (8) and a winch (15), and is characterized in that the winch (15) is fixedly connected with the upper end of the cross rod (8), the inner walls of two opposite sides of the fixed frame (1) are respectively provided with a strip-shaped groove, two strip-shaped grooves are jointly connected with a supporting mechanism, the supporting mechanism is fixedly connected with the lower end of the stand column (11), the upper end of the stand column (11) is slidably sleeved with a sleeve (13), the upper end of the sleeve (13) is fixedly connected with the lower end of the cross rod (8), the side wall of the stand column (11) is provided with an annular limiting groove, the left side and the right side of the sleeve (13) are respectively connected with a limiting bolt (10) through a threaded hole in a threaded manner, one end of each of the two limiting bolts (, the horizontal fixedly connected with rack (6) in upper end of fixed frame (1), one side fixedly connected with motor (12) of stand (11), the output fixedly connected with gear (18) of motor (12), gear (18) and rack (6) meshing.

2. The easy-to-detach lifting device based on building main body structure is characterized in that the supporting mechanism comprises a rectangular rod (4) which transversely slides in two strip-shaped grooves, guide rods (5) are vertically and fixedly connected in the strip-shaped grooves, rod walls of the rectangular rod (4) are in sliding sleeve joint with rod walls of the guide rods (5) through round holes, side walls of the stand columns (11) are in sliding sleeve joint with rod walls of the rectangular rod (4) through rectangular through holes, a supporting plate (2) is fixedly connected to the lower end of the rectangular rod (4), and two traveling wheels (3) which are symmetrically distributed are fixedly connected to the lower end of the supporting plate (2).

3. The quick detachable hoisting accessory based on building subject structure of claim 1, characterized in that, the sliding sleeve has been cup jointed in the lateral wall slip of stand (11), the rear side fixedly connected with diaphragm (7) of sliding sleeve, the lower extreme of diaphragm (7) has a plurality of evenly distributed's ball (17) through arc recess sliding connection, ball (17) are connected with the upside contact of rack (6), one side fixedly connected with a plurality of evenly distributed's connecting rod (16) of rack (6), the one end of connecting rod (16) and the upper end edge fixed connection of fixed frame (1).

4. The easy-to-detach hoisting device based on building main body structure is characterized in that a universal ball (14) is arranged in the sleeve (13), the universal ball (14) is fixedly connected with the rod wall of the cross rod (8), and a roller of the universal ball (14) is in contact connection with the upper end of the upright post (11).

5. The easy-to-detach lifting device based on the building main body structure is characterized in that pull rods (9) are fixedly connected to the left side and the right side of the sleeve (13) in an inclined mode, and one ends, far away from the sleeve (13), of the two pull rods (9) are fixedly connected with the rod wall of the cross rod (8).

6. The easy-to-detach lifting device based on the building main body structure is characterized in that mounting blocks are fixedly connected to the left side and the right side of the fixing frame (1).