CN214456629U

CN214456629U - Lifting device for building

Info

Publication number: CN214456629U
Application number: CN202022845303.7U
Authority: CN
Inventors: 陈利勇; 陈红丽; 何国新; 施国权
Original assignee: Jinhua Risheng Construction Co ltd
Current assignee: Zhejiang Huihe Construction Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-10-22
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to the technical field of building, and discloses a lifting device for building, which comprises a bottom plate, wherein the bottom plate is of a rectangular structure, a plurality of slave hydraulic machines are fixedly arranged on the bottom surface of the bottom plate, the number of the slave hydraulic machines is four, the slave hydraulic machines are all positioned at four corners of the same rectangle, four corners of the top surface of the bottom plate are respectively and fixedly provided with telescopic pipes, the telescopic pipes are of a hollow cylindrical structure, the top surfaces of the telescopic pipes are open, the hydraulic shaft of the lifting hydraulic machine is started to lift up to drive a top plate to lift up, people and goods and materials are transported upwards again, after transportation is completed, the hydraulic shaft of the lifting hydraulic machine moves downwards to restore the top plate, bolts are rotated outwards to separate the left side wall of the bolts from the outer side wall of a telescopic column, the hydraulic shaft of the master hydraulic machine moves downwards to restore the middle plate, the hydraulic shaft of the slave hydraulic machine moves downwards to restore the bottom plate, thereby enabling the entire device to be raised to a higher position and to be conveniently operated.

Description

Lifting device for building

Technical Field

The utility model relates to a building technical field specifically is a elevating gear for building.

Background

The lifting mechanical device is a mechanical device driven by a hydraulic cylinder or a chain to lift, and is mainly used for high-altitude operation and high-altitude maintenance. The most safe and reliable lifting mechanical device is a hydraulic lifting machine, is driven to lift by a hydraulic system, cannot suddenly fall under the condition of sudden power failure, and can operate a manual valve to slowly fall down. Elevators play an important role in many industries. The aluminum alloy type lifter is made of high-strength high-quality aluminum alloy materials, has the advantages of attractive appearance, small size, light weight, balanced lifting, safety, reliability and the like, can be operated up and down, is widely applied to places such as factories, hotels, restaurants, stations, airport movie theaters, exhibition halls and the like, and is an optimal safety partner for maintaining machines and tools, decorating paint, replacing lamps and lanterns, electric appliances, cleaning and maintaining and the like.

In order to solve the above problems, a lifting device for a building is proposed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a lifting device for building possesses the stability that rises, and the advantage such as rise height is higher has solved when using because device undersize itself, causes the unstability of device easily in the use to the rising position of device is lower, is difficult to be suitable for higher place, operates comparatively complicated problem.

(II) technical scheme

For realizing above-mentioned rising stability, the higher purpose of rise height, the utility model provides a following technical scheme: the utility model provides a lifting device for building, includes the bottom plate, the bottom plate is the rectangle structure, the bottom surface fixed mounting of bottom plate has a plurality of hydraulic presses from, has four from the hydraulic press, all be located four corners of same rectangle from the hydraulic press, four corners of top surface of bottom plate fixed mounting respectively have flexible pipe, and flexible pipe is the hollow cylindrical structure, and the top surface of flexible pipe is uncovered, flexible post has been cup jointed in the inside wall activity of flexible pipe, and flexible post is cylindrical structure, the top surface fixed mounting of flexible post has the medium plate, and the medium plate is the rectangle structure, the top surface center department fixed mounting of medium plate has the promotion hydraulic press, the top surface fixed mounting who promotes the hydraulic press has the roof, and the roof is the rectangle structure.

Preferably, four corners of the bottom surface of the bottom plate are respectively and fixedly provided with universal wheels.

Preferably, a main hydraulic press is fixedly installed at the center of the top surface of the bottom plate, and the top surface of a hydraulic shaft of the main hydraulic press is fixedly connected with the center of the bottom surface of the middle plate.

Preferably, an intelligent controller is fixedly installed in the center of the left end of the top surface of the bottom plate.

Preferably, there are a plurality of support columns with front end difference fixed mounting about the top surface of roof, the support column is cylindrical structure, and the support column has eighteen, the top surface fixedly connected with fixed strip of support column, the whole that the fixed strip constitutes for integrated into one piece's trilateral rectangle strip.

Preferably, the inside groove has been seted up respectively to the inside wall both sides of flexible pipe, and the inside groove is the rectangular channel, the outside wall bottom both sides of flexible post are fixed mounting respectively has the fixture block, and the fixture block is the rectangular block, fixture block activity joint is on the inside groove, the inside activity of flexible pipe has cup jointed the spring, the top surface of spring and the bottom surface contact of flexible post, the bottom surface of spring and the inside wall bottom contact of flexible pipe, the screw has been seted up at the outside wall top of flexible pipe, and the screw is circular through-hole, and the internal thread has been seted up to the inside wall of screw, the inside wall threaded connection of screw has the bolt.

(III) advantageous effects

Compared with the prior art, the utility model provides a lifting device for building possesses following beneficial effect:

1. this elevating gear for building, through promoting the bottom plate, the bottom plate receives the promotion of power and makes the universal wheel roll, push away suitable position department with whole device, put into the roof with goods and materials and people on, it rises to start four hydraulic shafts from the hydraulic press of intelligent control ware control, the part that the hydraulic shaft rises and drives bottom plate and bottom plate top rises together, outside swivel bolt, make the lateral wall separation of bolt right side wall and flexible post, start main hydraulic press, the hydraulic shaft of main hydraulic press rises and drives the medium plate and rise, the medium plate rises and drives flexible post and pass through fixture block rebound on the inside groove, flexible post rises behind certain position, swivel bolt, make the left side wall of bolt hug closely with the lateral wall of flexible post and be in the same place, thereby make the slow rising that whole device can be comparatively stable.

2. This elevating gear for building, promote the hydraulic press through the start, the hydraulic shaft that promotes the hydraulic press rises and drives the roof and rise, upwards transport people and goods and materials once more, after the transportation is accomplished, the hydraulic shaft that promotes the hydraulic press moves down and makes the roof resume the normal position, outside rotatory bolt, make the lateral wall separation of left side wall and flexible post of bolt, the hydraulic shaft of main hydraulic press moves down and makes the medium plate resume the normal position, the hydraulic shaft that follows the hydraulic press moves down and makes the bottom plate resume the normal position, thereby make whole device can rise higher position and convenient operation.

Drawings

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

FIG. 2 is a schematic view of the top plate structure of the present invention;

fig. 3 is a schematic diagram of the middle plate structure of the present invention;

fig. 4 is a schematic view of the structure of the telescopic tube of the present invention.

In the figure: the hydraulic press comprises a base plate 1, a main hydraulic press 2, an intelligent controller 3, a secondary hydraulic press 4, universal wheels 5, a middle plate 6, a top plate 7, supporting columns 8, fixing strips 9, a lifting hydraulic press 10, telescopic pipes 11, bolts 12, screw holes 13, internal grooves 14, springs 15, clamping blocks 16 and telescopic columns 17.

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, a lifting device for building includes a bottom plate 1, the bottom plate 1 is a rectangular structure, a plurality of slave hydraulic machines 4 are fixedly installed on the bottom surface of the bottom plate 1, the slave hydraulic machines 4 are conventional structures and are not described herein, four slave hydraulic machines 4 are provided, the slave hydraulic machines 4 are all located at four corners of the same rectangle, telescopic pipes 11 are fixedly installed at four corners of the top surface of the bottom plate 1, the telescopic pipes 11 are hollow cylindrical structures, the top surfaces of the telescopic pipes 11 are open, telescopic columns 17 are movably sleeved on the inner side walls of the telescopic pipes 11, the telescopic columns 17 are cylindrical structures, a middle plate 6 is fixedly installed on the top surfaces of the telescopic columns 17, the middle plate 6 is a rectangular structure, a lifting hydraulic machine 10 is fixedly installed at the center of the top surface of the middle plate 6, the lifting hydraulic machine 10 is a conventional structure and is not described herein, a top plate 7 is fixedly installed on the top surface of the lifting hydraulic machine 10, the top plate 7 has a rectangular structure.

Further, in above-mentioned scheme, four corners of the bottom surface of bottom plate 1 fixed mounting respectively have universal wheel 5, and universal wheel 5 is current structure, does not do here and gives unnecessary details to make whole device can be convenient for remove, the manpower that consumes when having saved the conveyer.

Further, in the above scheme, the main hydraulic press 2 is fixedly installed at the center of the top surface of the bottom plate 1, the main hydraulic press 2 is of an existing structure, and details are not described herein, and the top surface of the hydraulic shaft of the main hydraulic press 2 is fixedly connected with the center of the bottom surface of the middle plate 6, so that the middle plate 6 can be moved upwards, and control is facilitated.

Further, in the above scheme, an intelligent controller 3 is fixedly installed at the center of the left end of the top surface of the bottom plate 1, and the intelligent controller 3 is an existing structure and is not described herein any more, so that the hydraulic shaft of the slave hydraulic machine 4 can be controlled to ascend, and the bottom plate 1 can be supported.

Further, in above-mentioned scheme, about the top surface of roof 7 and front end fixed mounting respectively have a plurality of support columns 8, and support column 8 is cylindrical structure, and support column 8 has eighteen, and support column 8's top surface fixedly connected with fixed strip 9, fixed strip 9 is the whole that integrated into one piece's trilateral rectangle strip constitutes to make people or goods and materials can put into and can not drop.

Further, in the above scheme, the inner grooves 14 are respectively formed in two sides of the inner side wall of the telescopic pipe 11, the inner grooves 14 are rectangular grooves, the clamping blocks 16 are respectively fixedly mounted on two sides of the bottom of the outer side wall of the telescopic column 17, the clamping blocks 16 are rectangular blocks, the clamping blocks 16 are movably clamped on the inner grooves 14, the spring 15 is movably sleeved in the telescopic pipe 11, the spring 15 is of an existing structure and is not described herein again, the top surface of the spring 15 is in contact with the bottom surface of the telescopic column 17, the bottom surface of the spring 15 is in contact with the bottom of the inner side wall of the telescopic pipe 11, the screw hole 13 is formed in the top of the outer side wall of the telescopic pipe 11, the screw hole 13 is a circular through hole, an internal thread is formed in the inner side wall of the screw hole 13, the bolt 12 is in threaded connection with the inner side wall of the screw hole 13, the bolt 12 is of the existing structure and is not described herein again, so that the telescopic column 17 can be fixed, and the falling of the telescopic column 17 is avoided.

When using, through promoting bottom plate 1, bottom plate 1 receives the promotion of power and makes universal wheel 5 roll, push away suitable position department with whole device, put into roof 7 with goods and materials and people on, it rises to start four hydraulic shafts from hydraulic press 4 to control intelligent control ware 3, the hydraulic shaft rises and drives bottom plate 1 and the part of bottom plate 1 top and rise together, outwards rotate bolt 12, make bolt 12 right side wall and the lateral wall separation of flexible post 17, start main hydraulic press 2, the hydraulic shaft of main hydraulic press 2 rises and drives medium plate 6 and rise, medium plate 6 rises and drives flexible post 17 and pass through fixture block 16 rebound on inside groove 14, flexible post 17 rises after certain position, rotation bolt 12, make the left side wall of bolt 12 and the lateral wall of flexible post 17 hug closely together.

Through starting the lifting hydraulic press 10, the hydraulic shaft of the lifting hydraulic press 10 rises to drive the top plate 7 to rise, upwards transport people and materials again, after the transport is completed, the hydraulic shaft of the lifting hydraulic press 10 downwards moves to enable the top plate 7 to recover the original position, the bolt 12 is outwards rotated, the left side wall of the bolt 12 is separated from the outer side wall of the telescopic column 17, the hydraulic shaft of the main hydraulic press 2 downwards moves to enable the middle plate 6 to recover the original position, and the hydraulic shaft downwards moves from the hydraulic press 4 to enable the bottom plate 1 to recover the original position.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lifting device for building, includes bottom plate (1), its characterized in that: the bottom surface fixed mounting of bottom plate (1) has a plurality of from hydraulic press (4), all be located four corners of same rectangle from hydraulic press (4), four corners of top surface of bottom plate (1) fixed mounting respectively have flexible pipe (11), flexible post (17) have been cup jointed in the inside wall activity of flexible pipe (11), the top surface fixed mounting of flexible post (17) has medium plate (6), the top surface center department fixed mounting of medium plate (6) has promotion hydraulic press (10), the top surface fixed mounting who promotes hydraulic press (10) has roof (7).

2. A lifting device for buildings as claimed in claim 1, characterized in that: four corners of the bottom surface of the bottom plate (1) are respectively and fixedly provided with universal wheels (5).

3. A lifting device for buildings as claimed in claim 1, characterized in that: the hydraulic press is characterized in that a main hydraulic press (2) is fixedly mounted at the center of the top surface of the bottom plate (1), and the top surface of a hydraulic shaft of the main hydraulic press (2) is fixedly connected with the center of the bottom surface of the middle plate (6).

4. A lifting device for buildings as claimed in claim 1, characterized in that: an intelligent controller (3) is fixedly installed at the center of the left end of the top surface of the bottom plate (1).

5. A lifting device for buildings as claimed in claim 1, characterized in that: the roof is characterized in that a plurality of supporting columns (8) are fixedly mounted on the left and right sides of the top surface of the roof (7) and at the front ends of the top surface of the top plate respectively, and fixing strips (9) are fixedly connected to the top surfaces of the supporting columns (8).

6. A lifting device for buildings as claimed in claim 1, characterized in that: the telescopic pipe is characterized in that inner grooves (14) are respectively formed in two sides of the inner side wall of the telescopic pipe (11), clamping blocks (16) are respectively fixedly mounted on two sides of the bottom of the outer side wall of the telescopic column (17), the clamping blocks (16) are movably clamped on the inner grooves (14), springs (15) are sleeved in the telescopic pipe (11) in the inner movement, the top surfaces of the springs (15) are in contact with the bottom surfaces of the telescopic columns (17), the bottom surfaces of the springs (15) are in contact with the bottom of the inner side wall of the telescopic pipe (11), screw holes (13) are formed in the top of the outer side wall of the telescopic pipe (11), and bolts (12) are in threaded connection with the inner side wall of the screw holes (13).