阅读说明：本技术 一种安全角度内倾斜的高空作业平台 (Aerial work platform that slopes in safe angle ) 是由 闫晓玲 高芳 杨阳 杜安原 于 2019-11-05 设计创作，主要内容包括：本发明涉及一种安全角度内倾斜的高空作业平台,包括工作平台、转动支架、调节倾角传感器、实时倾角传感器、控制器,通过控制器对两个独立的倾角传感器信号及数据进行分析计算及比较,不但能使工作平台在一定的倾斜角度下工作,而且还能进一步保证倾斜的工作平台在安全角度内工作,可解决高空作业车工作平台需要倾斜工作的工况,同时在算法和硬件上保证了工作平台在倾斜角度工作时的安全性及可靠性,自动化程度高。(The invention relates to an aerial work platform inclined within a safety angle, which comprises a work platform, a rotating bracket, an inclination angle adjusting sensor, a real-time inclination angle sensor and a controller, wherein the controller is used for analyzing, calculating and comparing signals and data of two independent inclination angle sensors, so that the work platform can work at a certain inclination angle, the inclined work platform can be further ensured to work within the safety angle, the working condition that the work platform of an aerial work vehicle needs to work in an inclined mode can be solved, meanwhile, the safety and the reliability of the work platform in the inclined angle work are ensured on the basis of an algorithm and hardware, and the automation degree is high.)

1. The utility model provides an aerial working platform of slope in safe angle which characterized in that: including work platform (6), work platform (6) internal fixation is equipped with inclination operation panel (5), installs on inclination operation panel (5) and rotates support (7), and the one end movable mounting that should rotate support (7) is on inclination operation panel (5), and the other end is equipped with adjusts inclination sensor (3), still be equipped with on work platform (6) and be used for reading controller (1) of adjusting inclination sensor (3) signal to and drive platform (6) platform leveling control valve (4) of upset activity.

2. The aerial work platform of claim 1, being inclined within a safe angle of inclination, wherein: the movable direction of the rotating bracket (7) is the front-back direction of the working platform (6) in the construction state.

3. The aerial work platform inclined within a safe angle of claim 2, wherein: the inclination angle operating disc (5) is provided with angle scale marks.

4. The aerial work platform of claim 1, being inclined within a safe angle of inclination, wherein: the working platform (6) is further provided with a real-time tilt angle sensor (2), and the real-time tilt angle sensor (2) is connected with the controller (1) through signals.

5. The aerial work platform of claim 1, being inclined within a safe angle of inclination, wherein: and a rotating handle is arranged at one end of the rotating bracket (7) which is arranged on the inclination angle operating plate (5).

Technical Field

The invention relates to an aerial work platform inclined within a safe angle, and belongs to the technical field of aerial work equipment.

Background

With the rapid development of economy, the high-altitude operation vehicle is more and more widely applied to the industries of street lamps, gardens, electric power, buildings and the like. However, the working platform of the aerial work platform is absolutely parallel to the ground in the working process of the aerial work platform, so that the safety of personnel in the working platform is guaranteed, and therefore special working conditions and working environments are difficult to flexibly use the working platform for working, the working environment is limited, and particularly the working platform is larger and more limited.

Disclosure of Invention

The invention aims to solve the technical problem that when the aerial work platform works, the working platform is limited by narrow working space, so that the aerial work platform which is inclined within a safe angle is provided, and the aerial work platform can be used in a multi-working-condition environment.

In order to solve the technical problems, the invention adopts the technical scheme that:

the utility model provides an aerial working platform of safe angle internal inclination, includes work platform, the work platform internal fixation is equipped with the inclination operation panel, installs the rotation support on the inclination operation panel, and the one end movable mounting that should rotate the support is on the inclination operation panel, and the other end is equipped with adjusts inclination sensor, still be equipped with the controller that is used for reading to adjust inclination sensor signal on the work platform to and the platform leveling control valve of drive work platform upset activity.

As a further preferable scheme, the moving direction of the rotating bracket is the front-back direction of the working platform in the construction state.

As a further preferred option, the tilt operating dial has angle scale markings thereon.

As a further preferable scheme, a real-time tilt angle sensor is further arranged on the working platform and is connected with the controller through a signal.

As a further preferable scheme, one end of the rotating bracket, which is arranged on the inclination angle operating plate, is provided with a rotating handle.

Compared with the prior art, the aerial work platform inclined within a safe angle can ensure that the aerial work platform is inclined within a certain inclination angle, and the inclination is not too large, so that workers of the work platform can still work safely and reliably within a certain inclination angle range; the invention has the advantages of safety, reliability and high automation degree, can effectively maximize the working condition adaptability of the working platform, increases the use working condition of the aerial work platform, can solve the working condition that the aerial work platform needs to work obliquely, and adapts to narrow working environment.

Drawings

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

FIG. 2 is a logic diagram of the platform leveling control with the control system initially powered on according to the present invention;

FIG. 3 is a logic diagram of the platform leveling control when the platform is required to be tilted for operation in the present invention;

the device comprises a controller 1, a real-time tilt angle sensor 2, an adjusting tilt angle sensor 3, a platform leveling control valve 4, a tilt angle operating panel 5, a working platform 6 and a rotating support 7.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

According to the aerial work platform inclined within the safe angle, the limit of the working platform 6 on the environment when the aerial work vehicle works is reduced, and the working platform 6 can be allowed to work safely at a certain inclination angle.

As shown in fig. 1, the structure of the device comprises a controller 1, a real-time tilt sensor 2, an adjusting tilt sensor 3, a platform leveling control valve 4, a tilt angle operating panel 5, a working platform 6 and a rotating bracket 7.

The real-time tilt angle sensor 2 is installed on the working platform 6 and used for detecting the tilt angle of the working platform 6 in real time and reading the real tilt angle of the current working platform 6.

Inclination operating panel 5 fixed mounting has angle scale mark in work platform 6 for showing the regional demonstration of the angle that 6 manual operation of work platform need incline, has angle scale mark on the inclination operating panel 5 to have and be used for fixed rotating support 7's locking mechanism, avoid rotating support 7 to adjust back secondary activity, influence result of use.

The tilt angle sensor 3 is mounted on the rotating bracket 7 and used for reading the rotating angle of the rotating bracket 7 on the tilt angle operating panel 5, namely the angle which needs to be adjusted actually in the moving process of the working platform 6.

Longer rotating bracket 7, the moment of multiplicable regulation inclination sensor 3 helps operating personnel more audio-visually to know the inclination of oneself adjusting.

The platform leveling control valve 4 is arranged on the working platform 6 and is connected with the controller 1 through a cable, and is used for adjusting the angle of the working platform 6.

The controller 1 is installed on the working platform 6, is connected with the real-time tilt sensor 2 and the tilt adjusting sensor 3 through buses, is used for collecting data of the real-time tilt sensor 2 and the tilt adjusting sensor 3, and achieves angle adjustment work of the working platform 6 by controlling different opening directions and sizes of the platform leveling control valve 4 after analysis processing is carried out according to the collected data.

The moving direction of the rotating bracket 7 is the front-back direction of the working platform 6 in the construction state, and the actual overturning and inclining direction of the working platform 6 is also the same direction.

When a worker needs to incline the working platform 6 to work, firstly, the worker manually operates the rotary bracket 7 to indicate the required inclination angle on the inclination angle operating panel 5 according to the scales, at the moment, the adjusting inclination angle sensor 3 arranged on the rotary bracket 7 can incline along with the rotary bracket 7, and the required inclination angle of the working platform 6 is displayed, the controller 1 reads the inclination angle signal sent by the adjusting inclination angle sensor 3, can correspondingly control the platform leveling control valve 4 to enable the working platform 6 to incline in equal quantity, in the process of inclining the working platform 6, as the rotary bracket 7 is fixed on the inclination angle operating panel 5 through the locking mechanism, the rotary bracket 7 can move along with the working platform 6, the adjusting inclination angle sensor 3 is arranged on the rotary bracket 7 and also inclines along with the working platform 6 until the inclination angle detected by the adjusting inclination angle sensor 3 is 0 degree, at the moment, the working platform 6 is already inclined to the angle required by the staff; the working platform 6 stops leveling and allows the working personnel to work; meanwhile, the real-time tilt angle sensor 2 is arranged on the platform 6, so that the real-time tilt angle sensor can tilt along with the working platform 6, and the real tilt angle of the working platform 6 can be truly reflected in real time; the controller 1 can read the detection angle of the real-time tilt sensor 2 at any time, and when the tilt angle of the working platform 6 is close to the tilt safety limit, the controller 1 can prohibit the working platform 6 from further moving to the dangerous direction, and the tilt angle of the working platform 6 is always controlled within the safety range.

In the process, the rotating bracket 7 is manually operated to give a requirement on the inclination angle, and the platform leveling control valve 4 drives the working platform 6 to incline so as to compensate the requirement on the inclination angle given by the rotating bracket 7; the working condition that the working platform 6 can incline at a certain working angle is met, and the safety performance of the inclined working of the working platform 6 is guaranteed.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.