CN214734024U

CN214734024U - Indoor material conveying device in high-rise building construction process

Info

Publication number: CN214734024U
Application number: CN202120523997.4U
Authority: CN
Inventors: 刘泽伟; 李炫锟; 戴力; 谭超; 蒋盼
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-16
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses an indoor material conveyer in high-rise building work progress, set up in building reservation entrance to a cave department, will reserve the entrance to a cave as the conveying passageway, including the mounting bracket, supporter and hoist engine, the mounting bracket includes the crossbeam of stand and its upper end connection, the height of stand can be along with building height adjustment, the hoist engine is fixed in the upper end intermediate position department of mounting bracket, the supporter is located between the coexistence post, the lower extreme that promotes wire rope on the reel is connected with the supporter, the height of mounting bracket can be along with the altitude variation's of floor adjustment, the hoist engine can be quick nimble promotion and below supporter, accessible floor staff is operating at the floor that needs the material, below staff only need place the material on the supporter, the staff on upper strata just can be the hoist engine, it is swift simple and convenient to operate, along with passing along with usefulness. The material transfer device is particularly suitable for the transfer application of materials between floors, and is used for upward conveying of the disassembled floors. After the building is completed, the building is disassembled, and the subsequent building engineering can be repeatedly used.

Description

Indoor material conveying device in high-rise building construction process

Technical Field

The utility model belongs to the housing construction field specifically is an indoor material conveyer in high-rise building work progress.

Background

At present, in the construction process of high-rise buildings, construction elevators, tower cranes and other hoisting modes are generally adopted for material transmission.

To the engineering that adopts assembled aluminium mould to carry out the formwork, the construction elevator often lags behind the formwork layer, generally adopts to set up the platform of unloading, arranges the template in the lower floor platform of unloading on, and the hoist of reuse tower crane is to the upper deck platform of unloading, and the process is loaded down with trivial details, and the cost is higher.

The construction elevator is arranged outside the building outer wall, workers are required to carry materials into the elevator when the materials are conveyed, and the workers are required to lift the materials after the materials are conveyed to the specified floor height, so that the situation of mixed loading of people and goods often exists, the bearing capacity of the construction elevator is low, the mixed loading of the people and goods is easy to overload, and potential safety hazards exist.

A general tower crane is used for hoisting heavy materials or equipment, such as: the window cleaning machine, the template, the fastener and the like have the defect of low efficiency and influence the normal application of the tower crane.

Other hoisting equipment needs to be installed in advance, most of the hoisting equipment is hoisted from the outside, the hoisting equipment is inconvenient and low in efficiency, potential safety hazards of objects falling from the high altitude exist in the hoisting process, and normal operation cannot be achieved in windy weather.

The mode has the defects of conveying light engineering materials such as templates, steel pipes, masonry bodies and fasteners, and is particularly applied to rapid transition of the engineering materials among different floors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an installation is indoor, but convenient and fast's the conveyer of the light-duty engineering material of conveying.

The utility model provides an indoor material conveyer in this kind of high-rise building work progress sets up in building reservation hole department. The hoisting device comprises a mounting rack, a storage rack and a winch, wherein the mounting rack comprises stand columns and a cross beam connected with the upper ends of the stand columns, the height of the stand columns can be adjusted along with the height of a building, the winch is fixed at the middle position of the upper ends of the mounting rack, the storage rack is located between the two stand columns, and the lower ends of lifting steel wire ropes on winding drums are connected with the storage rack.

In one embodiment of the above technical scheme, two groups of the four upright columns are arranged at four corners of a rectangle, and the tops of the four upright columns are connected through a cross beam.

In an embodiment of the above technical scheme, the stand includes many unit sections, and the lower extreme of a bottom unit section is connected with the fixed plate, and upper end axial direction center has the internal thread hole, and the lower extreme central point department of putting of middle unit section is connected with the external screw thread head, and upper end central point department of putting has the internal thread hole, and the lower extreme of a top unit section is connected with the external screw thread head, passes through threaded connection between the adjacent unit section.

In one embodiment of the above technical solution, a guide rail is fixed in the center of the inner side of each unit section, and the length of the guide rail is the same as that of the unit section.

In an embodiment of the above technical solution, the column and the guide rail are both rectangular columns, and the beam is connected to the middle position between the two tie beams.

In one embodiment of the above technical solution, the winding machine is a micro electric winding machine, the motor of which can rotate forward and backward, and is fixed to the upper end of the mounting frame through the mounting plate, and the winding drum of which is located at the center of the upper end of the mounting frame.

In an embodiment of the above technical scheme, the supporter includes the horizontal frame of rectangle and the U-shaped body of four bight outsides symmetric connection, and the opening of U-shaped body is outwards, opening size with the width size matching of guide rail.

In one embodiment of the above technical scheme, the horizontal frame is symmetrically connected with connecting rings at four angles, a steel wire rope is respectively connected between the connecting rings at two opposite angles, a hanging ring is fixed at the intersection position of the two steel wire ropes, and the hoisting steel wire rope of the winding drum is fixedly connected with the hanging ring.

In an embodiment of the above technical scheme, after the article holder is fixed with the hoisting steel wire rope, the U-shaped body is sleeved outside the guide rail, and the article holder and the hoisting steel wire rope are in clearance fit.

This device utilizes the entrance to a cave of building indoor reservation as the conveying passageway, entrance to a cave department sets up the mounting bracket in reservation, fixed hoist engine in the upper end of mounting bracket, the supporter between with the mounting bracket of hoist engine promotes and conveys light-duty engineering material, the height of mounting bracket can be along with the altitude variation's of floor adjustment, hoist engine promotion and below supporter that can be quick nimble, accessible floor staff is operating at the floor that needs the material, below staff only needs to place the material on the supporter, the staff on upper strata just can be the hoist engine, the operation is swift simple and convenient, along with passing along with usefulness. The material transfer device is particularly suitable for the transfer application of materials between floors, and is used for upward conveying of the disassembled floors. After the building is completed, the building is disassembled, and the subsequent building engineering can be repeatedly used.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a-a in fig. 1 (the steel cord is not shown).

Detailed Description

The indoor material conveying device in the high-rise building construction process disclosed by the embodiment is arranged at a reserved opening of a building, such as an air shaft, a pipe shaft and the like.

As can be seen from fig. 1 and 2, the present embodiment includes a mounting frame 1, a micro-winch 2, and a rack 3.

The mounting frame 1 comprises uprights 11, guide rails 12 and cross beams 13.

The stand 11 has two sets of four altogether, arranges in four angles of a reservation entrance to a cave, connects through four crossbeams 12 between the top of four stands. +

In order to make this device can be suitable for different floor conveying materials, this embodiment adopts the mode of many unit sections concatenation with stand 11.

The upright post 11 of the embodiment is a rectangular post, and can be solid or hollow. The lower extreme of a root of the most down stand is connected the fixed plate, and the upper end sets up screw hole or internal thread sleeve pipe, and the lower extreme of middle unit festival sets up the external screw thread head, and the upper end sets up screw hole or internal thread sleeve pipe, and a root of the most up unit festival only sets up the external screw thread head in the lower extreme, passes through threaded connection between the adjacent unit festival.

The inner sides of the unit sections of the upright post 11 are centered and fixed with a guide rail 12, the guide rail also adopts a rectangular post, but the cross section size of the guide rail is smaller than that of the upright post.

The upper ends of the four upright posts 11 are connected through a cross beam 13, so that the mounting frame 1 forms a square frame with a rectangular cross section.

The height of the mounting rack can be changed along with the change of floors, and the upper end of the mounting rack extends out of the floor slab of the upper floor, namely, the height of the mounting rack is higher than the total height of the corresponding floor.

When the upright column is fixed, the middle unit section is anchored with the floor slab of a proper floor, expansion bolts or anchor bars can be embedded in the opening, and the upright column is fixedly connected with corresponding embedded parts so as to enhance the stability of the upright column.

The micro-hoist 2 is fixed in the upper end of mounting bracket 1, sets up a pair of connecting plate between a pair of crossbeam 13, and is fixed with the mounting bracket and the connecting plate of micro-hoist 2, notices the central point department that makes the reel of micro-hoist be located the mounting bracket 1 top surface, and makes the hoisting wire rope of micro-hoist 2 hang down from central point department.

The commodity shelf 3 comprises a horizontal frame 31, a U-shaped body 32, a connecting ring 33, steel wire ropes 34 and hanging rings 35, wherein the horizontal frame 31 is a rectangular frame, the outer sides of four corners of the horizontal frame are symmetrically connected with the U-shaped body 32 with an outward opening, the connecting ring 33 is fixed on the upper side of the horizontal frame at four corners of the horizontal frame, the two steel wire ropes 34 are respectively connected between the two diagonal connecting rings, and the hanging rings 35 are fixed at the intersection positions of the two steel wire ropes, namely the hanging rings 35 are positioned at the center position of the horizontal frame 11.

After the hoisting steel wire rope of the miniature winding engine 3 is fixed with the hoisting ring 35, the U-shaped bodies 32 at four corners of the article placing rack 3 are respectively sleeved outside each guide rail 12, and the U-shaped bodies 32 are in clearance fit with the guide rails 12.

This embodiment is particularly useful for transporting relatively light, small-sized engineering materials such as forms, steel pipes, fasteners, and masonry. The fence can be arranged around the horizontal frame according to the requirement so as to avoid the falling of materials or poor stacking.

The working process of the device is as follows: on being fixed in supporter 3 with engineering material, miniature hoist engine work, the reel is rotatory, makes hoisting wire rope upwards promote the supporter, through the cooperation between the supporter outside U type body and the guide rail, the supporter is stable conveys engineering material to appointed floor. After the engineering material is unloaded, the motor of the miniature winch works reversely, the winding drum rotates reversely, and the hoisting steel wire rope descends until the storage rack descends to a specified position under the action of gravity.

Claims

1. The utility model provides an indoor material conveyer in high-rise building work progress, sets up in building reservation entrance to a cave department, its characterized in that: the hoisting device comprises a mounting rack, a storage rack and a winch, wherein the mounting rack comprises stand columns and a cross beam connected with the upper ends of the stand columns, the height of the stand columns can be adjusted along with the height of a building, the winch is fixed at the middle position of the upper ends of the mounting rack, the storage rack is located between the two stand columns, and the lower ends of lifting steel wire ropes on winding drums are connected with the storage rack.

2. An indoor material transfer apparatus in a high-rise building construction process according to claim 1, wherein: the four upright posts are arranged at four corners of a rectangle, and the tops of the four upright posts are connected through cross beams.

3. An indoor material transfer apparatus in a high-rise building construction process according to claim 2, wherein: the stand includes many unit festival, and the lower extreme of a lower unit festival is connected with the fixed plate, and upper end axial direction center has the internal thread hole, and the lower extreme central point department of putting of middle unit festival is connected with the external screw thread head, and upper end central point department of putting has the internal thread hole, and the lower extreme of a topmost unit festival is connected with the external screw thread head, passes through threaded connection between the adjacent unit festival.

4. An indoor material transfer apparatus in a high-rise building construction process according to claim 3, wherein: the inner side of each unit section is fixed with a guide rail in a centering way, and the length of the guide rail is the same as that of the unit section.

5. An indoor material transfer apparatus in a high-rise building construction process according to claim 4, wherein: the upright posts and the guide rails are rectangular posts, and the cross beam is connected to the middle position between the two tension beams.

6. An indoor material transfer apparatus in a high-rise building construction process according to claim 1, wherein: the winding machine is a miniature electric winding machine, a motor of the winding machine can rotate positively and negatively and is fixed at the upper end of the mounting frame through a mounting plate, and a winding drum of the winding machine is positioned at the central position of the upper end of the mounting frame.

7. An indoor material transfer apparatus in a high-rise building construction process according to claim 5, wherein: the supporter includes the U type body of the outside symmetric connection of the horizontal frame of rectangle and four bights thereof, and the opening of U type body is outwards, the opening size with the width size matching of guide rail.

8. An indoor material transfer apparatus in a high-rise building construction process according to claim 7, wherein: the four angles of the horizontal frame are symmetrically connected with connecting rings, a steel wire rope is respectively connected between the connecting rings at two opposite angles, a hanging ring is fixed at the intersection position of the two steel wire ropes, and the lifting steel wire rope of the winding drum is fixedly connected with the hanging ring.

9. An indoor material transfer apparatus in a high-rise building construction process according to claim 8, wherein: the supporter with after hoisting wire rope is fixed, the U-shaped body cover is in outside the guide rail, clearance fit between the two.