CN218406404U

CN218406404U - Building material hoisting frame

Info

Publication number: CN218406404U
Application number: CN202222443391.7U
Authority: CN
Inventors: 赵贵年
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-31
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a building material hoisting frame relates to the construction field. This building material hoisting frame, including from lift-type hoisting frame and detachable work or material rest that carries, servo motor installs the surface at lift-type hoisting frame, and servo motor's output installs the wire reel, and the surface coiling of wire reel has the hoist cable that is used for high promotion, and the fixed welding in top of protection frame has the fixed block, has connecting screw from the inside equal threaded connection in both sides of lift-type hoisting frame, and connecting screw's tip activity is pegged graft in the inside of fixed block. This building material hoisting frame through setting up from lift-type hoisting frame and detachable year work or material rest, both split type installations, through three detachable year work or material rest circulative loading handling of group for the material loads and unloads the in-process from lift-type hoisting frame and need not shut down for a long time, and the circulation is carried out the handling to three detachable year work or material rest of group, has improved material lifting efficiency widely.

Description

Building material hoisting frame

Technical Field

The utility model relates to a construction technical field specifically is a building material hoisting frame.

Background

In the process of construction, in order to promote the material to the eminence and use, can hang the hoisting frame on the building outer wall usually, through placing the material in the inside of hoisting frame when using, then upwards hoist the hoisting frame through the hoist cable to this conveniently carries out the material and removes to the eminence.

However, in the actual operation process, the problems of time delay in feeding and discharging and low overall material lifting efficiency exist;

the main reason for the problem is that the sling is usually directly fixed on the lifting frame, and the sling is wound by the motor-driven winding roll on the lifting frame when in use, so that the purpose of lifting materials is achieved, the lifting frame is in a stop running state, the lifting frame can be put into the next material lifting process after the materials are loaded or unloaded, and the material lifting efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a building material hoisting frame to the in-process at the actual operation who provides in solving above-mentioned background art, there is last unloading and delays time, problem that whole material lifting efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a building material hoist frame comprising:

the lifting device comprises a self-lifting frame and a detachable material carrying frame arranged at the bottom in the self-lifting frame;

the servo motor is arranged on the outer surface of the self-lifting type lifting frame, a wire spool is arranged at the output end of the servo motor, and a sling for lifting the height is wound on the outer surface of the wire spool;

the detachable material loading frame comprises a bottom plate and a protective frame fixed on the top of the bottom plate;

the top of the protection frame is fixedly welded with a fixing block, the inner portions of two sides of the self-lifting frame are in threaded connection with connecting screws, and the end portions of the connecting screws are movably inserted into the fixing block.

Preferably, the bottom of the bottom plate is welded with a reinforcing steel frame, the bottoms of the two ends of the reinforcing steel frame are respectively provided with a roller for moving, and one side of the protective frame is provided with a protective guard capable of being opened in a rotating mode.

Preferably, both sides of the top end of the guard rail are movably inserted with fixed pin shafts, both sides of the protection frame are provided with fixed grooves, and the end parts of the fixed pin shafts are movably inserted in the fixed grooves.

Preferably, the fixed welding in the middle part of the surface of self-elevating lifting frame has the equipment frame, servo motor installs the surface at the equipment frame, the quantity of wire reel is two sets of, and just two sets of wire reels all rotate the inside of connecting at the equipment frame.

Preferably, the top of the two ends of the self-lifting frame is welded with an N-shaped cantilever, one end of the sling is fixedly installed at the top of the N-shaped cantilever, and the other end of the sling downwards penetrates through the side wall of the self-lifting frame.

Preferably, the second fixed pulley is rotatably connected to the side wall of the self-lifting frame, the first fixed pulley is installed at the top end of the sling, and the bottom end of the sling is wound around the outer surface of the second fixed pulley.

The utility model discloses a building material hoisting frame, its beneficial effect who possesses as follows:

1. the building material lifting frame is characterized in that a cantilever frame is built at the top of a building, a first fixed pulley is fixed on the cantilever frame, materials are loaded into a group of detachable material carrying frames, then the self-lifting frame covers the outer surface of the detachable material carrying frames, a connecting screw rod is fixed, a sling is driven by a servo motor to be wound at the moment, the group of detachable material carrying frames are lifted to a target floor, the two materials are separated at the moment, the self-lifting frame independently descends, the second group of detachable material carrying frames are lifted, then the second group of detachable material carrying frames are taken down, the first group of detachable material carrying frames are lifted up and moved down to the ground, the third group of detachable material carrying frames are lifted, the three groups of detachable material carrying frames are circularly lifted, the self-lifting frame does not need to be stopped for a long time in the material loading and unloading process, the three groups of detachable material carrying frames are lifted circularly, and the material lifting efficiency is greatly improved.

2. This building material hoisting frame, when using, rotates in the lateral wall of self-lifting hoisting frame and is connected with the second fixed pulley, and first fixed pulley is installed on the top of hoist cable, and the bottom of hoist cable is walked around from the surface of second fixed pulley, and the quantity of wire reel is two sets of simultaneously, and two sets of wire reels all rotate the inside of connecting at the equipment rack to this realizes receiving and releasing the hoist cable of both sides in step, avoids appearing the skew from self-lifting hoisting frame.

Drawings

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

FIG. 2 is a schematic view of the outer surface structure of the detachable material loading rack of the present invention;

fig. 3 is the structure diagram of the outer surface of the self-elevating lifting frame of the present invention.

In the figure: 1. a self-elevating lifting frame; 2. a detachable material loading frame; 21. a base plate; 22. reinforcing a steel frame; 23. a protective frame; 24. protecting the fence; 3. a roller; 4. a fixed block; 5. fixing grooves; 6. fixing a pin shaft; 7. a servo motor; 8. a wire spool; 9. a sling; 10. an N-shaped cantilever; 11. a first fixed pulley; 12. a second fixed pulley; 13. connecting a screw rod; 14. an equipment rack.

Detailed Description

The embodiment of the utility model discloses a building material lifting frame, as shown in figures 1-3, comprising;

the lifting device comprises a self-lifting frame 1 and a detachable material carrying frame 2 arranged at the bottom in the self-lifting frame 1;

the servo motor 7 is installed on the outer surface of the self-lifting type lifting frame 1, the output end of the servo motor 7 is provided with a wire spool 8, and a sling 9 for lifting the height is wound on the outer surface of the wire spool 8;

the detachable material loading frame 2 comprises a bottom plate 21 and a protection frame 23 fixed on the top of the bottom plate 21;

fixed welding in the top of protection frame 23 has fixed block 4, and the inside equal threaded connection in both sides of self-elevating formula hoisting frame 1 has connecting screw 13, and connecting screw 13's tip activity is pegged graft in the inside of fixed block 4.

Referring to the attached drawings 1-3, a reinforced steel frame 22 is welded at the bottom of a bottom plate 21, rollers 3 used for moving are mounted at the bottoms of two ends of the reinforced steel frame 22, a protective guard 24 capable of being opened in a rotating mode is mounted on one side of the protective frame 23, fixing pin shafts 6 are movably inserted into two sides of the top end of the protective guard 24, fixing grooves 5 are formed in two sides of the protective frame 23, the end portions of the fixing pin shafts 6 are movably inserted into the fixing grooves 5, ground personnel fill materials into a set of detachable material loading frames 2, then the protective guard 24 is closed through rotation, and the fixing pin shafts 6 are inserted into the fixing grooves 5 to be simply fixed.

Referring to fig. 3, the outer surface middle part of self-elevating lifting frame 1 is fixedly welded with equipment rack 14, servo motor 7 is installed on the outer surface of equipment rack 14, the quantity of wire reels 8 is two sets of, and two sets of wire reels 8 all rotate and connect in the inside of equipment rack 14, N-shaped cantilever 10 has all been welded at the both ends top of self-elevating lifting frame 1, the one end fixed mounting of hoist cable 9 is at the top of N-shaped cantilever 10, the other end of hoist cable 9 downwards runs through the lateral wall of self-elevating lifting frame 1, it is connected with second fixed pulley 12 to rotate in the lateral wall of self-elevating lifting frame 1, first fixed pulley 11 is installed at the top of hoist cable 9, the bottom of hoist cable 9 is walked around from the outer surface of second fixed pulley 12, so as to realize synchronous receiving and releasing hoist cable 9 of both sides, avoid self-elevating lifting frame 1 to appear the skew.

The working principle is as follows: when the device is used, firstly, a cantilever frame is built on the top of a building, then a first fixed pulley 11 is fixed on the cantilever frame, at the moment, a self-lifting frame 1 is located on the ground, meanwhile, a detachable material carrying frame 2 and the self-lifting frame 1 are in a separated state, and in the using process, one group of self-lifting frame 1 needs to be matched with at least three groups of detachable material carrying frames 2 for use;

when the lifting frame is used, firstly, ground personnel loads materials into a group of detachable material loading frames 2, then the protective guard 24 is closed through rotation, the fixed pin shaft 6 is inserted into the fixed groove 5 for simple fixation, then the servo motor 7 is started, the output end of the servo motor drives the wire reel 8 to rotate to wind the sling 9, at the moment, the sling 9 at the two ends is wound towards the outer surface of the wire reel 8, so that the self-lifting frame 1 is lifted upwards for a certain distance, at the moment, the detachable material carrying frame 2 filled with materials is pushed to the lower part of the self-lifting frame 1 through the roller 3, the servo motor 7 is controlled to rotate reversely, the self-lifting frame 1 is supported by ground personnel to cover the self-lifting frame 1 on the outer surface of the detachable material carrying frame 2, then the connecting screw rod 13 is screwed towards the middle part, the end part of the connecting screw rod is inserted into the fixed block 4 to be fixed, the servo motor 7 is started to wind the sling 9, so that the self-lifting frame 1 drives the detachable material carrying frame 2 to be lifted to a target floor, and then the detachable material carrying frame is transferred to the floor;

then, a constructor at a high position twists a connecting screw rod 13 outwards to enable the end part of the connecting screw rod to be moved out of the inside of a fixed block 4, then the self-elevating lifting frame 1 is lowered through a sling 9, in the process, a ground constructor carries out material loading on a second group of detachable material carriers 2, a top constructor carries out material unloading on the inside of a first group of detachable material carriers 2, when the self-elevating lifting frame 1 moves to the ground, the second group of detachable material carriers 2 are directly connected and lifted, when the self-elevating lifting frame 1 is lifted to the top end, the second group of detachable material carriers 2 are taken down, the first group of detachable material carriers 2 are hung inside the self-elevating lifting frame 1 and then are lowered to the ground, at the moment, the ground constructor takes down the first group of detachable material carriers 2 and hangs up a third group of detachable material carriers 2 filled with materials;

with this through at least three detachable work or material rest 2 of group carry out circulating material lifting for material loads and unloads in-process from lift-type hoisting frame 1 and need not carry out long-time shutdown, and the circulation is to three detachable work or material rest 2 of group carry the handling, has improved material lifting efficiency widely.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A building material lifting frame comprising;

the lifting device comprises a self-lifting frame (1) and a detachable material carrying frame (2) arranged at the bottom in the self-lifting frame (1);

the servo motor (7) is installed on the self-lifting type lifting frame (1), a wire spool (8) is installed at the output end of the servo motor (7), and a sling (9) for lifting the height is wound on the wire spool (8);

the method is characterized in that: the detachable material loading frame (2) comprises a bottom plate (21) and a protection frame (23) fixed at the top of the bottom plate (21);

the top of the protection frame (23) is fixedly welded with a fixing block (4), the two sides of the self-lifting frame (1) are internally and uniformly connected with connecting screw rods (13) in a threaded manner, and the end parts of the connecting screw rods (13) are movably inserted into the fixing block (4).

2. A building material lifting frame according to claim 1, wherein: the bottom welding of bottom plate (21) has strengthened steelframe (22), strengthen the both ends bottom of steelframe (22) and all install gyro wheel (3) that are used for the removal, but the rail guard (24) of rotary open are installed to one side of protection frame (23).

3. A building material lifting frame according to claim 2, wherein: fixed pin shafts (6) are movably inserted into two sides of the top end of the protective guard (24), fixed grooves (5) are formed in two sides of the protective frame (23), and the end portions of the fixed pin shafts (6) are movably inserted into the fixed grooves (5).

4. A building material lifting frame according to claim 1, wherein: from fixed welding in middle part on lift-type hoisting frame (1) has equipment rack (14), install on equipment rack (14) servo motor (7), the quantity of wire reel (8) is two sets of, and just two sets of wire reel (8) are all rotated and are connected in equipment rack (14).

5. A building material lifting frame according to claim 4, wherein: the self-lifting type lifting frame is characterized in that N-shaped cantilevers (10) are welded to the tops of the two ends of the self-lifting type lifting frame (1), one ends of slings (9) are fixedly installed at the tops of the N-shaped cantilevers (10), and the other ends of the slings (9) penetrate through the side wall of the self-lifting type lifting frame (1) downwards.

6. A building material lifting frame according to claim 5, wherein: the self-lifting type lifting frame is characterized in that a second fixed pulley (12) is rotatably connected to the side wall of the self-lifting type lifting frame (1), a first fixed pulley (11) is installed at the top end of the sling (9), and the bottom end of the sling (9) bypasses the second fixed pulley (12).