CN212133643U

CN212133643U - Scaffold safety monitoring platform

Info

Publication number: CN212133643U
Application number: CN202020805543.1U
Authority: CN
Inventors: 杨国辉
Original assignee: FUJIAN JINZHENGFENG METAL INDUSTRY CO LTD
Current assignee: FUJIAN JINZHENGFENG METAL INDUSTRY CO LTD
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-11
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a scaffold safety monitoring platform, which comprises an attitude sensor, an acquisition module with a microcontroller, a power supply module, a wireless signal transmitting module and a remote terminal, wherein the attitude sensor is installed on a scaffold and acquires scaffold inclination data; the degree of inclination of the scaffold is determined by comparing scaffold inclination data obtained by the attitude sensor with a set threshold value. It has the following advantages: the safety monitoring of the scaffold is realized, the system is simple, excessive wiring is avoided, and the scaffold is easy to install.

Description

Scaffold safety monitoring platform

Technical Field

The utility model relates to a building safety monitoring field especially relates to a scaffold frame safety monitoring platform.

Background

The scaffold is the work platform who sets up in order to guarantee that each work progress goes on smoothly, and during constructor construction, need climb, stand and walk on the scaffold, the scaffold takes place to incline very easily and leads to collapsing to cause the loss of lives and property, therefore whether the scaffold is in firm, safe state is the important monitoring link of assurance building safety.

The safety technical scheme of the existing building scaffold on the market mainly provides guarantee for the safety of the building scaffold and prevents the scaffold from inclining or collapsing; the safety protection method mainly comprises two main schemes on the market, wherein the first scheme is a physical mode and mainly embodies that the safety of building construction is improved by additionally arranging physical equipment such as a protection safety net and the like on a building scaffold, the second scheme is realized by monitoring through monitoring equipment, the existing technology is mainly realized by connecting a sensor and an alarm lamp, when monitoring data is abnormal, the alarm lamp is subjected to flashing prompt, and the field condition cannot be monitored remotely in real time; still partly be the mode through the sensor, will detect data and transmit to service terminal through the wired transmission mode and save and indicate, this scheme construction deployment is inconvenient, need the field personnel to walk the line wiring, and connect and transmit in advancing the network, in order to realize long-range real-time supervision, the in-process is walked the line wiring and is comparatively troublesome, transmission mode's restriction, make it connect and need more cable, restrict its convenience, the condition that needs adjustment and removal appears in the building process easily, comparatively inconvenient condition will appear in this scheme.

SUMMERY OF THE UTILITY MODEL

The utility model provides a scaffold frame safety monitoring platform, its background of having overcome the shortcoming of current scheme to can realize the safety monitoring early warning of scaffold frame, can in time discover that the scaffold frame takes place to incline, and give the early warning.

The utility model provides a technical scheme that its technical problem adopted is:

a scaffold safety monitoring platform comprises an attitude sensor, an acquisition module, a power supply module, a wireless signal transmitting module and a remote terminal, wherein the attitude sensor is installed on a scaffold and used for acquiring scaffold inclination data; the degree of inclination of the scaffold is determined by comparing scaffold inclination data obtained by the attitude sensor with a set threshold value.

In one embodiment: the acquisition module and the wireless signal transmitting module are in data connection through an RS485 bus.

In one embodiment: the wireless signal transmitting module is a 4G signal transmitting box.

In one embodiment: also included is a portable mobile device, with which the remote terminal is in wireless communication connection.

In one embodiment: the portable mobile device is any one of a mobile phone, a tablet computer and a notebook computer.

In one embodiment: still include alarm device, this alarm device and collection module electric connection.

Compared with the background technology, the technical scheme has the following advantages:

1. the inclination degree of the scaffold is judged by comparing the inclination data of the scaffold obtained by the attitude sensor with the set threshold value, so that the real-time monitoring and safety monitoring early warning of the scaffold are realized.

2. The wireless signal transmitting module is adopted to realize long-distance wireless data transmission, long-distance network wiring is not needed, and the construction site is not influenced by wiring.

3. The monitoring platform system is simple, requires few equipment, has complete functions, is accurate and effective in monitoring and is convenient to install.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a structural block diagram of the scaffold safety monitoring platform according to this embodiment.

Detailed Description

Referring to fig. 1, a scaffold safety monitoring platform comprises an attitude sensor, an acquisition module with a microcontroller, a power supply module, a wireless signal transmitting module and a remote terminal, wherein the attitude sensor is mounted on a scaffold and used for acquiring scaffold inclination data; the degree of inclination of the scaffold is determined by comparing scaffold inclination data obtained by the attitude sensor with a set threshold value. The remote terminal is typically a monitoring terminal provided in a monitoring room.

In this embodiment, the acquisition module and the wireless signal transmitting module are in data connection through an RS485 bus. The wireless signal transmitting module is a 4G signal transmitting box, changes wired transmission on RS485 into 4G signal wireless transmission, and is used for remotely and wirelessly transmitting the inclination data acquired by the acquisition module to a monitoring terminal in a monitoring room.

Preferably, a portable mobile device is also included, with which the remote terminal is in wireless communication connection. The platform can send monitored data and results to the portable mobile device in real time, and a user can conveniently check and monitor the data and the results at any time and any place. The portable mobile device is any one of a mobile phone, a tablet computer and a notebook computer.

Preferably, still include alarm device, this alarm device and collection module electric connection, this alarm device is installed at the scaffold frame job site, and generally audible and visual alarm for job site warning.

When the monitoring platform is used specifically, a high-precision attitude sensor is installed at a three-axis intersection of a scaffold (generally, at a vertex point where three axes of an X axis, a Y axis and a Z axis of the scaffold intersect), when the scaffold moves or inclines, the attitude sensor can return variation values in three directions of the X axis, the Y axis and the Z axis to a remote terminal or a portable mobile terminal through an acquisition module according to the variation of self measurement data, namely the three-axis variation condition of the vertex, and the remote terminal calculates the deformation condition of each platform scaffold (namely the inclination angle generated by the scaffold) according to the variation value of each axis through a trigonometric function.

The triaxial angle change parameters (inclination angles) monitored by the sensors are compared with a preset three-level early warning threshold value, when the triaxial angle change parameters exceed the early warning threshold value, alarm early warning is carried out, when the triaxial angle change parameters exceed a serious alarm threshold value (generally 1.5 times of the alarm threshold value), serious alarm early warning is carried out, and when the triaxial angle change parameters exceed a collapse alarm threshold value (generally 2 times of the alarm threshold value), collapse early warning is carried out.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. The utility model provides a scaffold safety monitoring platform which characterized in that: the system comprises an attitude sensor, an acquisition module with a microcontroller, a power supply module, a wireless signal transmitting module and a remote terminal, wherein the attitude sensor is installed on a scaffold and used for acquiring scaffold inclination data; the degree of inclination of the scaffold is determined by comparing scaffold inclination data obtained by the attitude sensor with a set threshold value.

2. The scaffold safety monitoring platform of claim 1, wherein: the acquisition module and the wireless signal transmitting module are in data connection through an RS485 bus.

3. The scaffold safety monitoring platform of claim 1, wherein: the wireless signal transmitting module is a 4G signal transmitting box.

4. The scaffold safety monitoring platform of claim 1, wherein: also included is a portable mobile device, with which the remote terminal is in wireless communication connection.

5. The scaffold safety monitoring platform of claim 4, wherein: the portable mobile device is any one of a mobile phone, a tablet computer and a notebook computer.

6. The scaffold safety monitoring platform of claim 1, wherein: still include alarm device, this alarm device and collection module electric connection.