CN206872341U - One kind building hoistable platform - Google Patents

Abstract

The utility model discloses one kind to build hoistable platform,Including base,The base upper end is fixedly connected with column,The column side slidably connects sliding block,Cross bar is fixedly connected among the sliding block,The cross bar lower end is connected with platform,The platform lower end is connected with buffer unit,The platform upper end is connected with lead,The lead upper end is fixedly connected with rubber blanket,Described cross bar one end is fixedly connected with fastening screw,Run through the positioning hole for being connected with and matching with fastening screw on the inside of the column,The column upper end is fixedly connected with support base,The support base upper end is connected with hoisting mechanism,The platform side is connected with the wheel disc to match with hoisting mechanism,The hoisting mechanism is connected to wheel disc by rope drive,The utility model easy of rise platform,Platform can be fixed when stopping,Buffer unit can effectively reduce the vibration brought during platform landing.

Description

A construction lifting platform

technical field

The utility model relates to the technical field of building construction, in particular to a building lifting platform.

Background technique

Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into real objects at designated locations. It includes basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place where the construction works is called the "construction site" or "the construction site", also called the construction site. With the development of social science and technology, lifting platforms have spread to every corner of social life, and are used more and more widely. Whether it is construction, civil engineering, or people's daily life, lifting machinery is inseparable. Many businesses seize this business opportunity one after another. After investing in the construction of factories, lifting machinery companies have sprung up in major industrial cities like bamboo shoots after the rain. The elevator market is extremely hot and the supply exceeds demand. It can be seen from the side that the rapid development of society drives the development of the entire industry and people's needs.

When the lifting platform descends and contacts the ground, it will generate large vibrations and easily damage the ground. If there are no corresponding measures when rising, it will be raised too high and accidents will occur.

Utility model content

The purpose of this utility model is to provide a building lifting platform to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a building lifting platform, including a base, the upper end of the base is fixedly connected with a column, one side of the column is slidably connected with a slider, and the middle of the slider is fixedly connected with a A crossbar, the lower end of the crossbar is connected with a platform, the lower end of the platform is connected with a buffer device, the upper end of the platform is connected with a guide post, the upper end of the guide post is fixedly connected with a rubber pad, and one end of the crossbar is fixedly connected with a positioning The inner side of the column is connected with a positioning hole matching the positioning pin, the upper end of the column is fixedly connected with a support seat, the upper end of the support seat is connected with a lifting mechanism, and one side of the platform is connected with a The lifting mechanism is connected to the wheel through a rope drive.

Preferably, the buffer device includes a sleeve rod, a sleeve and a baffle, and the upper end of the sleeve rod is fixedly connected to the platform.

Preferably, the sleeve is sleeved on the sleeve rod, and the inside of the sleeve is connected to the sleeve rod through a spring.

Preferably, the lower end of the sleeve is fixedly connected to the baffle, and the lower end of the baffle is pasted with a backing plate.

Preferably, the lifting mechanism includes a motor and a wire rope reel, and the upper end of the rope is fixedly connected to the support base.

Preferably, the motor shaft is fixedly connected to the wire rope drum, and the other end of the rope is connected to the wire rope drum.

Compared with the prior art, the beneficial effect of the utility model is that the utility model has a simple structure, is easy to install and use, and is convenient for lifting and lowering the platform through the increased lifting mechanism, and the latch connected to the upper end of the platform can be fixed when staying The platform is convenient for work. The buffer device connected to the lower end of the platform can effectively reduce the vibration caused by the landing of the platform. The guide rod with rubber pad connected to the upper end of the cross bar can limit the position of the platform and prevent it from being lifted too high.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the side structure of the column of the utility model;

Fig. 3 is a structural schematic diagram of the buffer device of the present invention;

Fig. 4 is a structural schematic diagram of the lifting mechanism of the utility model.

In the figure: 1 base, 2 columns, 3 sliders, 4 crossbars, 5 platforms, 6 cushioning devices, 7 guiding columns, 8 rubber pads, 9 positioning pins, 10 positioning holes, 11 supporting seats, 12 lifting mechanisms, 13 wheels Disc, 14 ropes, 15 sets of rods, 16 sleeves, 17 baffle plates, 18 backing plates, 19 motors, 20 wire rope reels.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a building lifting platform, including a base 1, the upper end of the base 1 is fixedly connected with a column 2, and one side of the column 2 is slidably connected with a slider 3, The middle of the slider 3 is fixedly connected with a crossbar 4, the lower end of the crossbar 4 is connected with a platform 5, the lower end of the platform 5 is connected with a buffer device 6, and the upper end of the platform 5 is connected with a guide column 7, and the guide column The upper end of 7 is fixedly connected with a rubber pad 8, one end of the cross bar 4 is fixedly connected with a positioning pin 9, the inner side of the column 2 is connected with a positioning hole 10 matching the positioning pin 9, and the upper end of the column 2 is fixedly connected with a support Seat 11, the upper end of the support seat 11 is connected with a lifting mechanism 12, and one side of the platform 5 is connected with a wheel 13 matching the lifting mechanism 12, and the lifting mechanism 12 is connected to the wheel 13 through a rope 14 transmission.

Further, the buffer device 6 includes a sleeve rod 15 , a sleeve 16 and a baffle 17 , and the upper end of the sleeve rod 15 is fixedly connected to the platform 5 .

Further, the sleeve 16 is sleeved on the sleeve rod 15, and the inside of the sleeve 16 is connected to the sleeve rod 15 through a spring.

Further, the lower end of the sleeve 16 is fixedly connected to the baffle 17 , and the lower end of the baffle 17 is pasted with a backing plate 18 .

Further, the lifting mechanism 12 includes a motor 19 and a wire rope reel 20 , and the upper end of the rope 14 is fixedly connected to the support base 11 .

Further, the main shaft of the motor 19 is fixedly connected to the wire rope drum 20 , and the other end of the rope 14 is connected to the wire rope drum 20 .

Working principle: The utility model is a building lifting platform. By adding a lifting mechanism 12 composed of a motor 19 and a wire rope reel 20, it is convenient to lift the platform 5. The upper end of the platform 5 is connected to the positioning pin 9 and the side of the column 2 through the cross bar 4. The positioning hole 10 provided can fix the platform 5 by the positioning pin 9 when it needs to stay, which is convenient for work. The buffer device 6 connected to the lower end of the platform 5 and the baffle plate 17 with the backing plate 18 can preferentially contact the ground. The sleeve rod 15 and the sleeve 16 of the upper end of the cross bar 4 are used to reduce the impact force, and the guide rod 7 with the rubber pad 8 connected to the upper end of the cross bar 4 can limit the position of the platform 5 and prevent the promotion from being too high.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A building lifting platform, including a base (1), characterized in that: the upper end of the base (1) is fixedly connected with a column (2), and one side of the column (2) is slidably connected with a slider (3), The slider (3) is fixedly connected with a crossbar (4) in the middle, the lower end of the crossbar (4) is connected with a platform (5), and the lower end of the platform (5) is connected with a buffer device (6). (5) The upper end is connected with a guide column (7), the upper end of the guide column (7) is fixedly connected with a rubber pad (8), one end of the horizontal bar (4) is fixedly connected with a positioning pin (9), and the column ( 2) A positioning hole (10) matching the positioning pin (9) is connected through the inner side, and the upper end of the column (2) is fixedly connected with a support seat (11), and the upper end of the support seat (11) is connected with a lifting mechanism ( 12), one side of the platform (5) is connected with a wheel disc (13) matching the lifting mechanism (12), and the lifting mechanism (12) is connected to the wheel disc (13) through a rope (14). 2. A building lifting platform according to claim 1, characterized in that: the buffer device (6) includes a sleeve rod (15), a sleeve (16) and a baffle (17), and the sleeve rod ( 15) The upper end is fixedly connected to the platform (5). 3. A building lifting platform according to claim 2, characterized in that: the sleeve (16) is sleeved on the sleeve rod (15), and the inside of the sleeve (16) is connected to the sleeve rod ( 15). 4. A building lifting platform according to claim 2, characterized in that: the lower end of the sleeve (16) is fixedly connected to the baffle (17), and the lower end of the baffle (17) is pasted with a backing plate (18 ). 5. A building lifting platform according to claim 1, characterized in that: the lifting mechanism (12) includes a motor (19) and a wire rope reel (20), and the upper end of the rope (14) is fixedly connected to the support seat (11). 6. A building lifting platform according to claim 5, characterized in that: the main shaft of the motor (19) is fixedly connected to the wire rope drum (20), and the other end of the rope (14) is connected to the wire rope drum ( 20).