CN216587579U

CN216587579U - Elevating system for assembly type structure

Info

Publication number: CN216587579U
Application number: CN202122500608.9U
Authority: CN
Inventors: 李升�
Original assignee: Zhejiang University Of Technology Engineering Design Group Co ltd
Current assignee: Zhejiang University Of Technology Engineering Design Group Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-05-24
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses an assembled lifting mechanism for a building, which comprises a fixed seat, wherein an air cylinder is fixedly arranged on the inner wall of the bottom of the fixed seat, the outer wall of the air cylinder is provided with a transverse plate fixedly connected with the inner wall of the fixed seat, the driving end of the air cylinder is fixedly connected with a workbench, two sides of the workbench are respectively provided with a baffle fixedly connected with the top of the fixed seat, materials are placed on the top of the workbench, the driving end of the air cylinder drives the workbench to move upwards so that the workbench is adjusted to a certain height, during movement, the workbench moves through a pulley, the pulley drives a sliding plate to slide when moving, so that the stability of the mechanism during movement is improved, when the workbench is fixed after movement, an output shaft of a motor rotates to drive a second chain wheel to rotate, the second chain wheel rotates to drive a threaded rod to rotate to drive a movable plate to move upwards, the movable plate moves upwards to drive a sleeve to move upwards to drive the pulley to be far away from the ground, the mechanism of being convenient for is fixed after removing, and the result of use is good.

Description

Elevating system for assembly type structure

Technical Field

The utility model relates to the technical field of lifting mechanisms, in particular to a lifting mechanism for an assembly type building.

Background

The lifting mechanism is also called a lifting platform, and is lifting equipment for lifting people or goods to a certain height. When vertical conveying is performed in logistics systems such as factories and automatic warehouses, various plane conveying devices are often arranged on the lifting platform and serve as connecting devices of conveying lines with different heights. The hydraulic lifting platform is generally driven by hydraulic pressure, so the lifting platform is called as a hydraulic lifting platform. The device is widely applied to high-altitude operations such as installation, maintenance and the like except for cargo transportation at different heights.

Improve to prior art, among the prior art, current elevating system for assembly type structure is not convenient for use, and elevating system is not convenient for remove, is not convenient for fix after removing, wastes time and energy, and the practicality is not high, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a lifting mechanism for assembly type building, which solves the above problems.

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

the utility model provides an elevating system for assembly type structure, includes the fixing base, the bottom inner wall fixed mounting of fixing base has the cylinder, the outer wall of cylinder be provided with fixing base inner wall fixed connection's diaphragm, the drive end fixedly connected with workstation of cylinder, the both sides of workstation all are provided with the baffle with fixing base top fixed connection, the equal fixedly connected with in bottom both sides of workstation and diaphragm top fixed connection's telescopic link, the bottom fixedly connected with base of fixing base, be provided with fixed establishment in the base, the equal fixedly connected with supporting leg of the both sides outer wall of base.

As a further scheme of the utility model: the fixed establishment includes the threaded rod of symmetric distribution, the threaded rod is connected, two sets of with the inner wall rotation of base the outer wall threaded connection of threaded rod has the fly leaf with base inner wall sliding connection, the sleeve of the bottom fixedly connected with symmetric distribution of fly leaf, sliding connection has branch in the sleeve, the bottom fixed mounting of branch has the pulley.

As a still further scheme of the utility model: the top inner wall fixed mounting of base has the motor, the fixed cover of output shaft of motor has connect first chain wheel, and is two sets of the outer wall of threaded rod is all fixed the second chain wheel that has cup jointed, and is two sets of pass through the chain between second chain wheel and the first chain wheel and be connected.

As a still further scheme of the utility model: first spout has all been seted up to the both sides inner wall of base, the inner wall sliding connection of first spout has the slider, slider and fly leaf fixed connection.

As a still further scheme of the utility model: the telescopic both sides inner wall has all seted up the second spout, branch stretches into telescopic one end fixedly connected with slide, the inner wall sliding connection of slide and second spout.

As a still further scheme of the utility model: one side of the sliding plate, which is far away from the supporting rod, is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

when the utility model is used, a material is placed on the top of the workbench, the cylinder is started, the driving end of the cylinder drives the workbench to move upwards through the guiding of the telescopic rod, thereby the workbench is adjusted to a certain height and is convenient to use, when the workbench moves, the fixed seat is pushed to move through the arranged pulley, the sliding plate is driven to slide on the inner wall of the second chute when the pulley moves, the spring deforms, thereby the stability of the mechanism is improved when the workbench moves, when the workbench is fixed after moving, the motor is started, the output shaft of the motor rotates to drive the first chain wheel to rotate and drive the second chain wheel to rotate, the second chain wheel rotates to drive the threaded rod to rotate and drive the movable plate to move upwards, the movable plate moves upwards to drive the sliding block to slide on the inner wall of the first chute and drive the sleeve to move upwards, the sleeve moves upwards to drive the supporting rod to move upwards and drive the pulley to move upwards, so that the pulley is far away from the ground and the supporting leg is contacted with the ground, thereby be convenient for fix after the mechanism removes, convenient to use, the practicality is high, and the result of use is good.

Drawings

FIG. 1 is a schematic structural diagram of a lifting mechanism for prefabricated buildings;

FIG. 2 is an enlarged view of FIG. 1 taken at A in a prefabricated construction hoist mechanism;

fig. 3 is an enlarged view of fig. 2 at B in the elevating mechanism for prefabricated buildings.

In the figure: 1. fixing base, 2, cylinder, 3, workstation, 4, baffle, 5, diaphragm, 6, telescopic link, 7, base, 8, fixed establishment, 9, threaded rod, 10, fly leaf, 11, sleeve, 12, branch, 13, pulley, 14, motor, 15, first sprocket, 16, second sprocket, 17, first spout, 18, slider, 19, second spout, 20, slide, 21, supporting leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, an assembly type lifting mechanism for a building comprises a fixed seat 1, wherein an air cylinder 2 is fixedly installed on the inner wall of the bottom of the fixed seat 1, a transverse plate 5 fixedly connected with the inner wall of the fixed seat 1 is arranged on the outer wall of the air cylinder 2, a workbench 3 is fixedly connected with a driving end of the air cylinder 2, baffle plates 4 fixedly connected with the top of the fixed seat 1 are arranged on two sides of the workbench 3, telescopic rods 6 fixedly connected with the top of the transverse plate 5 are fixedly connected on two sides of the bottom of the workbench 3, a base 7 is fixedly connected with the bottom of the fixed seat 1, a fixing mechanism 8 is arranged in the base 7, supporting legs 21 are fixedly connected on the outer walls of two sides of the base 7, the supporting legs 21 play a supporting role in the mechanism, and the stability of the mechanism is enhanced;

referring to fig. 2, in the present application, the fixing mechanism 8 includes threaded rods 9 that are symmetrically distributed, the threaded rods 9 are rotatably connected with the inner wall of the base 7, the outer walls of the two groups of threaded rods 9 are in threaded connection with a movable plate 10 that is slidably connected with the inner wall of the base 7, the bottom of the movable plate 10 is fixedly connected with symmetrically distributed sleeves 11, the sleeves 11 are slidably connected with supporting rods 12, pulleys 13 are fixedly mounted at the bottom ends of the supporting rods 12, the pulleys 13 facilitate the movement of the mechanism, and the flexibility of the mechanism is improved;

referring to fig. 2, in the present application, a motor 14 is fixedly installed on the inner wall of the top of a base 7, an output shaft of the motor 14 is fixedly sleeved with a first chain wheel 15, the outer walls of two groups of threaded rods 9 are fixedly sleeved with second chain wheels 16, the two groups of second chain wheels 16 are connected with the first chain wheel 15 through chains, the first chain wheel 15 is convenient to drive the second chain wheels 16 to rotate, and further is convenient to drive the two groups of threaded rods 9 to rotate simultaneously, so that a pulley 13 is convenient to be retracted into the base 7, and the mechanism is convenient to be fixed after moving;

referring to fig. 2, in the present application, the inner walls of the two sides of the base 7 are both provided with first sliding grooves 17, the inner wall of the first sliding groove 17 is connected with a sliding block 18 in a sliding manner, the sliding block 18 is fixedly connected with the movable plate 10, the first sliding groove 17 facilitates the movement of the movable plate 10, and simultaneously, a certain limiting effect is exerted on the movable plate 10;

referring to fig. 3, in the present application, the inner walls of the two sides of the sleeve 11 are both provided with second sliding grooves 19, one end of the supporting rod 12 extending into the sleeve 11 is fixedly connected with a sliding plate 20, the sliding plate 20 is slidably connected with the inner wall of the second sliding groove 19, and the second sliding groove 19 facilitates the movement of the sliding plate 20 and plays a role in guiding the sliding plate 20;

referring to fig. 3, in the present application, a spring is fixedly connected to a side of the sliding plate 20 away from the supporting rod 12, the other end of the spring is fixedly connected to the inner wall of the sleeve 11, and the spring plays a certain buffering role, so that an acting force generated when the mechanism moves is buffered, and the stability of the mechanism is improved.

The working principle of the utility model is as follows:

referring to fig. 1, 2 and 3, when in use, a material is placed on the top of a workbench 3, a cylinder 2 is started, a driving end of the cylinder 2 drives the workbench 3 to move upwards through the guiding of an expansion link 6, so that the workbench 3 is adjusted to a certain height, and is convenient to use, when in movement, a fixed seat 1 is pushed, the fixed seat moves through a set pulley 13, the pulley 13 drives a sliding plate 20 to slide on the inner wall of a second chute 19 when in movement, a spring deforms, so that the stability of the mechanism when in movement is improved, when the fixed seat is fixed after movement, a motor 14 is started, an output shaft of the motor 14 rotates to drive a first chain wheel 15 to rotate and drive a second chain wheel 16 to rotate, the second chain wheel 16 rotates to drive a threaded rod 9 to rotate and drive a movable plate 10 to move upwards, the movable plate 10 moves upwards to drive a sliding block 18 to slide on the inner wall of the first chute 17 and drive a sleeve 11 to move upwards, sleeve 11 moves up and drives branch 12 rebound and then drive pulley 13 rebound for supporting leg 21 and ground contact when pulley 13 is kept away from with ground, thereby be convenient for fix after the mechanism removes, convenient to use, the practicality is high, and the result of use is good.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a lifting mechanism for assembly type structure, includes fixing base (1), its characterized in that: the utility model discloses a fixing base, including fixing base (1), the bottom inner wall fixed mounting of fixing base (1) has cylinder (2), the outer wall of cylinder (2) is provided with diaphragm (5) with fixing base (1) inner wall fixed connection, the drive end fixedly connected with workstation (3) of cylinder (2), the both sides of workstation (3) all are provided with baffle (4) with fixing base (1) top fixed connection, the equal fixedly connected with in bottom both sides of workstation (3) and diaphragm (5) top fixed connection's telescopic link (6), the bottom fixedly connected with base (7) of fixing base (1), be provided with fixed establishment (8) in base (7), the equal fixedly connected with supporting leg (21) of both sides outer wall of base (7).

2. The assembly type lifting mechanism for building according to claim 1, wherein: fixed establishment (8) are including symmetric distribution's threaded rod (9), threaded rod (9) are rotated with the inner wall of base (7) and are connected, and are two sets of the outer wall threaded connection of threaded rod (9) has fly leaf (10) with base (7) inner wall sliding connection, the bottom fixedly connected with symmetric distribution's of fly leaf (10) sleeve (11), sliding connection has branch (12) in sleeve (11), the bottom fixed mounting of branch (12) has pulley (13).

3. The assembly type lifting mechanism for building according to claim 2, wherein: the top inner wall fixed mounting of base (7) has motor (14), first chain wheel (15) has been cup jointed to the output shaft of motor (14), and is two sets of second chain wheel (16) has all been cup jointed fixedly to the outer wall of threaded rod (9), and is two sets of connect through the chain between second chain wheel (16) and first chain wheel (15).

4. The assembly type lifting mechanism for building according to claim 2, wherein: first spout (17) have all been seted up to the both sides inner wall of base (7), the inner wall sliding connection of first spout (17) has slider (18), slider (18) and fly leaf (10) fixed connection.

5. The assembly type lifting mechanism for building according to claim 2, wherein: second spout (19) have all been seted up to the both sides inner wall of sleeve (11), branch (12) stretch into one end fixedly connected with slide (20) of sleeve (11), the inner wall sliding connection of slide (20) and second spout (19).

6. The assembly type lifting mechanism for building of claim 5, wherein: one side of the sliding plate (20) far away from the support rod (12) is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the sleeve (11).