CN210944628U

CN210944628U - Lifting device for constructional engineering

Info

Publication number: CN210944628U
Application number: CN201921967190.9U
Authority: CN
Inventors: 李涛
Original assignee: Yunnan College of Bussiness Management
Current assignee: Yunnan College of Bussiness Management
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-07-07
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses an overhead hoist for building engineering, including base, fixed column and fixed plate, the base left and right sides face all is provided with first connecting block, and runs through first fixed screw on the first connecting block, and the side is provided with the buffer board on the base simultaneously, the fixed column sets up the side on the base, and the fixed column sets up respectively in the buffer board left and right sides, and the side is provided with the shielding plate on the fixed column simultaneously, fixed column front and back both sides face all is provided with the second connecting block, and the second connecting block is connected with the base through second fixed screw, and the fixed column medial surface is provided with the slide rail simultaneously, the fixed plate sets up at the fixed column lateral surface. This a overhead hoist for building engineering is provided with slide rail and pulley, when using overhead hoist to carry out the handling to the material, through letting the pulley rotate in the slide rail is inside, causes the material frame to obtain spacingly when the handling article to let the material frame can not take place to rock, security improves when making the material frame handling.

Description

Lifting device for constructional engineering

Technical Field

The utility model particularly relates to a building engineering technical field specifically is a overhead hoist for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the various house buildings, and is used for planning, surveying, designing and constructing for newly building, reconstructing or expanding the house buildings and the auxiliary structures and facilities.

When present building engineering uses overhead hoist to carry out the handling material, the material frame on the overhead hoist lacks spacing measure, causes the material frame to take place easily when the handling and rocks, and present overhead hoist is carrying out the material handling in addition, and overhead hoist's highly inconvenient is adjusted, causes overhead hoist's application range limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a overhead hoist for building engineering to when solving present building engineering who proposes in the above-mentioned background art and using overhead hoist to carry out the handling material, the last material frame of overhead hoist lacks spacing measure, and present overhead hoist is when carrying out the material handling, and overhead hoist's highly inconvenient problem of adjusting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an overhead hoist for building engineering, includes base, fixed column and fixed plate, the base left and right sides face all is provided with first connecting block, and runs through first fixed screw on the first connecting block, and the side is provided with the buffer board on the base simultaneously, the fixed column sets up the side on the base, and the fixed column sets up respectively in the buffer board left and right sides, and the side is provided with the shielding plate on the fixed column simultaneously, fixed column front and back both sides face all is provided with the second connecting block, and the second connecting block is connected with the base through the second fixed screw, and the fixed column medial surface is provided with the slide rail simultaneously, the fixed plate sets up at the fixed column lateral surface, and front side fixed plate front side is provided with the motor, and the motor is connected with the motor shaft simultaneously, the motor shaft rear end is provided.

A rope winding roller is arranged at one end of the rotating shaft, a lifting rope is arranged on the outer surface of the rope winding roller, a fixed block is arranged on the inner side surface of the fixed column, the fixed blocks are arranged at the upper side of the slide rail, the limiting wheels are arranged between the fixed blocks, the outer surfaces of the limiting wheels are contacted with the lifting ropes, meanwhile, the lower end of the lifting rope is provided with a material frame, the upper side surface of the material frame is provided with a connecting piece, the connecting piece is connected with the lifting rope, the left side surface and the right side surface of the material frame are provided with supporting rods, the inner sides of the supporting rods are provided with pulleys, meanwhile, the pulley is connected with the slide rail, the length and the width of the buffer plate are both larger than those of the material frame, the baffle plate is symmetrically arranged relative to the central axis of the base, the rope rolling roller and the lifting rope are symmetrically arranged relative to the central axis of the base, the connection mode between spacing wheel and the fixed block is for rotating and being connected, the bracing piece passes through the connection mode before pulley and slide rail and is for rotating and being connected.

Compared with the prior art, the beneficial effects of the utility model are that: the lifting device for the building engineering is provided with a lifting device,

(1) the material frame is limited when the lifting device is used for lifting materials by arranging the sliding rails and the pulleys and rotating the pulleys in the sliding rails, so that the material frame cannot shake and the safety of the material frame during lifting is improved;

(2) the lifting device is provided with a second connecting block and a second fixing screw, and when the lifting device is used for lifting materials, one fixing column is connected with the lower end of the other fixing column and then connected with the second connecting block through the second fixing screw, so that the fixing columns are connected, and the height of the lifting device is adjusted;

(3) be provided with the shielding plate, be provided with the shielding plate through the overhead hoist upside, cause when using overhead hoist, through the effect of sheltering from of shielding plate for equipment on the overhead hoist is protected, causes overhead hoist to be difficult to damage.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. the base, 2, first connecting block, 3, first fixed screw, 4, buffer board, 5, fixed column, 6, shielding plate, 7, second connecting block, 8, second fixed screw, 9, slide rail, 10, fixed plate, 11, motor, 12, motor shaft, 13, pivot, 14, rope roller, 15, lifting rope, 16, fixed block, 17, spacing wheel, 18, material frame, 19, connecting piece, 20, bracing piece, 21, pulley.

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. 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. 1-4, the present invention provides a technical solution: a lifting device for building engineering is disclosed, as shown in figures 1 and 2, the left and right side surfaces of a base 1 are provided with first connecting blocks 2, first fixing screws 3 penetrate through the first connecting blocks 2, meanwhile, the upper side surface of the base 1 is provided with a buffer plate 4, the length and the width of the buffer plate 4 are both larger than those of a material frame 18, the material frame 18 is buffered when falling occurs through the buffer plate 4, so that the safety is improved, the loss is reduced, fixing columns 5 are arranged on the upper side surface of the base 1, the fixing columns 5 are respectively arranged on the left and right sides of the buffer plate 4, meanwhile, the upper side surface of each fixing column 5 is provided with a baffle plate 6, the baffle plates 6 are symmetrically arranged relative to the central axis of the base 1, the motor 11 is shielded through the baffle plates 6, so that the motor 11 is not easy to damage, the front and the back of the two side surfaces of each fixing column 5 are provided with second connecting blocks 7, and the second connecting blocks 7, and a slide rail 9 is arranged on the inner side surface of the fixed column 5.

As shown in fig. 4, the fixing plate 10 is disposed on the outer side of the fixing column 5, the motor 11 is disposed on the front side of the front fixing plate 10, the motor 11 is connected to the motor shaft 12, the rotating shaft 13 is disposed at the rear end of the motor shaft 12, and the rear end of the rotating shaft 13 penetrates through the front fixing plate 10.

As shown in fig. 2 and 3, one end of the rotating shaft 13 is provided with a rope winding roller 14, the outer surface of the rope winding roller 14 is provided with a lifting rope 15, the rope winding roller 14 and the lifting rope 15 are symmetrically arranged about the central axis of the base 1, the two groups of rope winding rollers 14 and the lifting ropes 15 simultaneously play a lifting role on the material frame 18, so that the safety of the material frame 18 during lifting is improved, the inner side surface of the fixed column 5 is provided with the fixed block 16, and the fixed blocks 16 are arranged at the upper side of the slide rail 9, a limit wheel 17 is arranged between the fixed blocks 16, the outer surface of the limiting wheel 17 is contacted with the lifting rope 15, the connecting mode between the limiting wheel 17 and the fixed block 16 is rotary connection, through the rotation action of the limiting wheel 17, when the lifting rope 15 lifts the material frame 18, the up-and-down movement stability of the material frame 18 is better, meanwhile, the lower end of the lifting rope 15 is provided with a material frame 18, the upper side surface of the material frame 18 is provided with a connecting piece 19, and the connecting piece 19 is connected with the lifting rope 15.

As shown in fig. 1, the left and right sides of the material frame 18 are provided with support rods 20, the inner sides of the support rods 20 are provided with pulleys 21, the support rods 20 are rotatably connected with the slide rails 9 through the connection mode between the pulleys 21 and the slide rails 9, and the pulleys 21 rotate inside the slide rails 9, so that the material frame 18 is not easy to shake when lifting articles, and meanwhile, the pulleys 21 are connected with the slide rails 9.

The working principle is as follows: when the lifting device for the building engineering is used, the first fixing screw 3 penetrates through the first connecting block 2 to be connected with the ground, so that the base 1 is fixed, at the moment, according to the height of a building, the second fixing screw 8 starts to penetrate through the second connecting block 7 to be connected with the second connecting block 7 on the upper side of another fixing column 5, so that the two fixing columns 5 are connected together, so that the height is adjusted, meanwhile, the second fixing screw 8 penetrates through the second connecting block 7 on the lower side of the lower fixing column 5 to be connected with the base 1, after the lifting device is installed, the material can be lifted, an external power supply is connected, the motor 11 is started, the motor 11 drives the rotating shaft 13 to rotate through the motor shaft 12, so that the rope rolling roller 14 rotates to put the lifting rope 15, so that the material frame 18 moves downwards, and simultaneously, the limiting wheel 17 rotates along with the movement of the lifting rope 15, so that, and the material frame 18 makes the pulley 21 move in the slide rail 9 through the bracing piece 20, cause the material frame 18 to be difficult to take place and rock from side to side, and when meeting the circumstances that the lifting rope 15 breaks off, the material frame 18 drops on the buffer board 4 below, thus reduce the loss, make the material frame 18 difficult to damage at the same time, after using, turn off the power, the content not described in detail in this specification is the prior art known to the professional skilled person in the art.

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

1. The utility model provides a overhead hoist for building engineering, includes base (1), fixed column (5) and fixed plate (10), its characterized in that: the left side and the right side of the base (1) are respectively provided with a first connecting block (2), a first fixing screw (3) penetrates through the first connecting blocks (2), meanwhile, the upper side of the base (1) is provided with a buffer board (4), the fixing columns (5) are arranged on the upper side of the base (1), the fixing columns (5) are respectively arranged on the left side and the right side of the buffer board (4), meanwhile, the upper side of the fixing columns (5) is provided with a shielding board (6), the front side and the rear side of the fixing columns (5) are respectively provided with a second connecting block (7), the second connecting blocks (7) are connected with the base (1) through second fixing screws (8), meanwhile, the inner side of the fixing columns (5) is provided with a sliding rail (9), the fixing plate (10) is arranged on the outer side of the fixing columns (5), the front side of the front side fixing plate (10) is provided with a motor (11, the rear end of the motor shaft (12) is provided with a rotating shaft (13), and the rear end of the rotating shaft (13) penetrates through the front side fixing plate (10).

2. A overhead hoist for building engineering according to claim 1, characterized in that: pivot (13) one end is provided with serving roller (14), and serving roller (14) surface is provided with lifting rope (15), fixed column (5) medial surface is provided with fixed block (16), and fixed block (16) set up in slide rail (9) upside, be provided with spacing round (17) between fixed block (16), and spacing round (17) surface contacts with lifting rope (15), and lifting rope (15) lower extreme is provided with material frame (18) simultaneously, the lateral surface is provided with connecting piece (19) on material frame (18), and connecting piece (19) are connected with lifting rope (15), the material frame (18) left and right sides face all is provided with bracing piece (20), and bracing piece (20) inboard is provided with pulley (21), and pulley (21) are connected with slide rail (9) simultaneously.

3. A overhead hoist for building engineering according to claim 1, characterized in that: the length and the width of the buffer plate (4) are both larger than those of the material frame (18).

4. A overhead hoist for building engineering according to claim 1, characterized in that: the shielding plates (6) are symmetrically arranged relative to the central axis of the base (1).

5. A hoist for building engineering according to claim 2, characterized in that: the rope winding roller (14) and the lifting rope (15) are symmetrically arranged relative to the central axis of the base (1).

6. A hoist for building engineering according to claim 2, characterized in that: the limiting wheel (17) is connected with the fixed block (16) in a rotating mode.

7. A hoist for building engineering according to claim 2, characterized in that: the support rod (20) is in rotary connection with the slide rail (9) through a pulley (21) in front of the slide rail.