CN216453564U

CN216453564U - Module and system for safety monitoring of construction site operators based on safety helmet

Info

Publication number: CN216453564U
Application number: CN202123062317.2U
Authority: CN
Inventors: 林湛青; 代永明; 张成彬
Original assignee: Shenzhen Jianke Network Technology Co ltd
Current assignee: Shenzhen Jianke Network Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-10
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to the technical field of safety helmets, in particular to a safety monitoring module and a safety monitoring system for construction site operators based on a safety helmet, which comprises a safety helmet, wherein a plurality of hanging pieces are fixedly arranged on the surface of the inner wall of the safety helmet, and a support mechanism is arranged in the hanging pieces; the support mechanism comprises a shell, a base, an elastic band, a hook and an intelligent terminal mainboard, the base is fixedly mounted at the top end surface of the shell, a base plate is fixedly mounted on the top surface of the base, the intelligent terminal mainboard is fixedly mounted on the top surface of the base plate, a plurality of interfaces and a plurality of functional modules are mounted on the interfaces. The utility model discloses in, through setting up go-between and screw for when the safety helmet damaged, the base plate can directly be dismantled, conveniently more renews the safety helmet, and the top is provided with functional module, can carry out the function customization according to wearing personnel's demand.

Description

Module and system for safety monitoring of construction site operators based on safety helmet

Technical Field

The utility model relates to a safety helmet technical field specifically is building site operation personnel safety monitoring's based on safety helmet module and system.

Background

With the development of 5G and intelligent wearing technology, the safety helmet which is carried by the worker on the construction site can be used as a carrier of the intelligent module, the intelligent module is added on the basis of the traditional safety helmet, the safety capability and the attribute of the safety helmet are not influenced, and meanwhile, more capabilities are given to the safety helmet; the system plays more roles in the aspects of temperature loss and heatstroke detection, danger source approaching early warning and warning, construction management and the like. Therefore, the site safety manager can supervise the site operators more comprehensively in real time, and the personal safety of the operators is guaranteed.

The module of current safety monitoring is mainly embedded inside the safety helmet, and with the safety helmet when dispatching from the factory as an inseparable whole, in case the safety helmet itself damages, the difficult recycle that retrieves of intelligent module, the cost is higher, and current safety monitoring's module can not customize according to the user demand, and the function is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building site operation personnel safety monitoring's module and system based on safety helmet to solve the problem that provides among the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: building site operation personnel safety monitoring's module and system based on safety helmet, including the safety helmet, the inner wall fixed surface of safety helmet installs a plurality of pendant, a plurality of install gimbal mechanism in the pendant.

The support mechanism comprises a shell, a base, an elastic band, a hook and an intelligent terminal mainboard, the base is fixedly mounted at the top end surface of the shell, a base plate is fixedly mounted on the top surface of the base, the intelligent terminal mainboard is fixedly mounted on the top surface of the base plate, a plurality of interfaces and a plurality of functional modules are mounted on the interfaces.

Preferably, the outer wall fixed surface of cover shell installs a plurality of elastic bands, a plurality of the equal fixed mounting of one end that the cover shell was kept away from to the elastic band has the couple, a plurality of the couple is hung respectively on the pendant that corresponds.

Preferably, a cushion is fixedly mounted on the inner surface of the casing.

Preferably, a plurality of connection rings are fixedly mounted on the outer wall surface of the base plate, and a plurality of connection rings are mounted on the top surface of the base through screw threads.

Preferably, the cushion is embedded with a sensor assembly.

Preferably, the top surface fixed mounting of base has a plurality of buffers, a plurality of the equal fixed mounting in top of buffer has the supporting pad.

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

the utility model discloses in, set up the couple and hang respectively on the pendant that corresponds, make things convenient for the installation of cover shell, it is comparatively comfortable when being convenient for wear to set up the cushion, and the top is provided with the internal surface contact that four buffers can avoid intelligent terminal mainboard and safety helmet, and the cooperation elastic webbing can play the function of buffer collision, realizes the dismantlement and the change of intelligent terminal mainboard.

The utility model discloses in, set up go-between and screw for when the safety helmet damaged, the base plate can directly be dismantled, conveniently more renews the safety helmet, and the top is provided with functional module, can carry out the function customization according to wearing personnel's demand.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;

FIG. 3 is a sectional view of the present invention showing a partial three-dimensional structure;

fig. 4 is an enlarged view of the structure at B in fig. 3 according to the present invention.

In the figure: 1. a safety helmet; 2. hanging parts; 3. a support mechanism; 31. a base; 32. a housing; 33. an elastic band; 34. hooking; 35. a connecting ring; 36. a screw; 37. a substrate; 38. an intelligent terminal mainboard; 39. a functional module; 310. a support pad; 311. a buffer; 312. a soft cushion; 313. a sensor assembly.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: building site operation personnel safety monitoring's module and system based on safety helmet, including safety helmet 1, the inner wall fixed surface of safety helmet 1 installs a plurality of pendant 2, installs gimbal mechanism 3 in a plurality of pendant 2.

The support mechanism 3 comprises a casing 32, a base 31, an elastic band 33, a hook 34 and an intelligent terminal mainboard 38, the top end surface of the casing 32 is fixedly provided with the base 31, the top surface of the base 31 is fixedly provided with a base plate 37, the top surface of the base plate 37 is fixedly provided with the intelligent terminal mainboard 38, the intelligent terminal mainboard 38 is provided with a plurality of interfaces, and the plurality of interfaces are provided with a functional module 39.

The safety monitoring system comprises an intelligent terminal installed on a safety helmet, background services based on a cloud platform and a management system provided for site management monitoring personnel on a construction site, wherein the intelligent terminal is responsible for detecting and collecting data and reporting the data to the cloud platform through a narrow-band Internet of things, the cloud platform receives, processes and stores the data, and the site monitoring management system is responsible for monitoring and disposing risks of potential threats to the safety of workers.

The intelligent terminal of the safety helmet, which is arranged on the safety helmet 1, comprises the following functional modules 39,

MCU: the micro control unit is used for synchronously configuring information, such as detection frequency, data sending frequency, body temperature alarm threshold and the like, from the cloud service background system; controlling the data sampling frequency of each sensor, receiving the sampling data of the sensors, performing operation processing on the data, and packaging and unpacking according to a protocol; when an alarm needs to be triggered, controlling an alarm broadcasting module to complete alarm broadcasting preferentially; and coordinating the narrow-band Internet of things NB-IOT module to pull background system data and upload a sensor sampling data packet to the cloud service background system.

Body temperature monitoring module: the body temperature information of workers is collected regularly and sent to the MCU, and the MCU determines whether to trigger the early warning module to early warn and report to the safety monitoring system at the same time according to the body temperature threshold value, so that the site managers on the construction site are prompted to carry out risk treatment.

A Bluetooth module: and scanning the Bluetooth signals around the module, transmitting the signals to the MCU, calculating the distance between the MCU and the dangerous source beacon according to the signal source ID and the intensity, and reporting the distance to the safety monitoring system.

Voice broadcast module: and the system is responsible for broadcasting corresponding voice prompts of warning heatstroke, temperature loss, dangerous sources, uncapping and the like or broadcasting voice notifications below a construction site manager.

Human response module: and detecting whether the safety helmet is worn or not, feeding back information to the MCU, and triggering early warning and reporting to the safety monitoring system by the MCU according to the result.

A position sampling module: and the longitude and latitude of the acquisition module is sent to the MCU and reported to the background system.

NBIOT: the narrow-band Internet of things module is responsible for the module for data communication between the intelligent terminal and the background, and has the characteristics of low power consumption and strong coverage.

The cloud service background system comprises a safety helmet intelligent terminal background and a monitoring system background, wherein the safety helmet intelligent terminal background: verifying the legality of the terminal request, and taking charge of receiving, processing and storing data reported by the intelligent terminal of the safety helmet and issuing configuration and instructions to the intelligent terminal; monitoring a system background: processing a service request at the front end of a worker safety monitoring system, and finishing the processing, operation and persistence of data;

worker safety monitoring system: the system is provided for site managers on a construction site to monitor the safety condition of workers on the construction site and configure intelligent terminals of safety helmets.

An alarm module: summarizing early warning information of the types of cap removal, heatstroke, temperature loss, proximity of dangerous sources, loss of connection and the like;

the account and authority management module: managing a user account of the monitoring system, and distributing and controlling the authority;

worker management: registering workers and binding and unbinding the workers and the intelligent terminal module;

device/parameter management: binding intelligent terminal equipment with a construction site, and setting configurable parameters and thresholds of the terminal;

and (3) dangerous source configuration: the dangerous source Bluetooth module configuration comprises installation detailed position space position and plane position information;

and (4) attendance statistics: the work site attendance checking function is realized by reporting data through the position of the intelligent safety helmet terminal;

real-time trajectory of workers: performing track playback on a map according to the time position sequence information reported by the terminal;

worker distribution and positioning: displaying worker distribution density in the construction site in real time;

analyzing early warning processing efficiency: the efficiency evaluation of response and disposal of the early warning information given by the system can be used as an evaluation index for the performance of the assessment monitoring personnel.

In this embodiment, as shown in fig. 1, 3 and 4, a plurality of elastic bands 33 are fixedly installed on the outer wall surface of the casing 32, hooks 34 are fixedly installed at the ends, far away from the casing 32, of the elastic bands 33, the hooks 34 are hung on the corresponding hangers 2 respectively, and the hangers 2 and the hooks 34 are arranged to facilitate detachment and installation.

In this embodiment, as shown in fig. 1 and 4, a cushion 312 is fixedly installed on the inner surface of the jacket 32, and the wearing comfort is improved by providing the cushion 312.

In this embodiment, as shown in fig. 1 and 4, a plurality of connection rings 35 are fixedly mounted on the outer wall surface of the base plate 37, and the plurality of connection rings 35 are threadedly mounted on the top surface of the base 31 by screws 36.

In this embodiment, as shown in fig. 1 and 4, a sensor assembly 313 is embedded in the cushion 312.

In this embodiment, as shown in fig. 1 and 4, a plurality of buffers 311 are fixedly mounted on the top surface of the base 31, support pads 310 are fixedly mounted at the top telescopic ends of the plurality of buffers 311, and the support pads 310 are arranged to cooperate with the elastic band 33 to achieve the function of buffering the collision.

The utility model discloses a use method and advantage: when the safety helmet-based module and the safety helmet-based system for monitoring the safety of the workers on the construction site are used, the working process is as follows:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model discloses install battery pack in well safety helmet 1, the electrical components that appear all inscribes the battery when using, and by management system control, buffer 311 comprises two different sleeve of size and spring, have the elasticity, for prior art, it hangs respectively on the pendant 2 that corresponds to set up couple 34, make things convenient for the installation of cover 32, it is comparatively comfortable when setting up cushion 312 and being convenient for wear, the top is provided with four internal surface contact that intelligent terminal mainboard 38 and safety helmet 1 can be avoided to buffer 311, cooperation elastic band 33 can play the function of buffering collision, set up go-between 35 and screw 36, when making safety helmet 1 damage, base plate 37 can directly be dismantled, convenient safety helmet 1 that more renew, the top is provided with functional module 39, can carry out the function customization according to the demand of wearing personnel.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to the circuit and electronic components and control modules.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Building site operation personnel safety monitoring's module and system based on safety helmet, including safety helmet (1), its characterized in that: the inner wall surface of the safety helmet (1) is fixedly provided with a plurality of hanging pieces (2), and a support mechanism (3) is arranged in the hanging pieces (2);

support mechanism (3) include cover case (32), base (31), elastic band (33), couple (34) and intelligent terminal mainboard (38), the top fixed surface of cover case (32) installs base (31), the top surface fixed mounting of base (31) has base plate (37), the top surface fixed mounting of base plate (37) has intelligent terminal mainboard (38), install a plurality of interface, a plurality of on intelligent terminal mainboard (38) all install functional module (39) on the interface.

2. The safety-cap-based worksite worker safety monitoring module and system of claim 1, wherein: a plurality of elastic belts (33) are fixedly installed on the surface of the outer wall of the casing (32), a plurality of hooks (34) are fixedly installed at one ends, far away from the casing (32), of the elastic belts (33), and the hooks (34) are hung on the corresponding hanging pieces (2) respectively.

3. The safety helmet-based worksite operator safety monitoring module and system of claim 1, wherein: a soft pad (312) is fixedly arranged on the inner surface of the sleeve (32).

4. The safety-cap-based worksite worker safety monitoring module and system of claim 1, wherein: the outer wall surface of the base plate (37) is fixedly provided with a plurality of connecting rings (35), and the connecting rings (35) are arranged on the top surface of the base (31) through screws (36) in a threaded mode.

5. The safety-cap-based worksite worker safety monitoring module and system of claim 3, wherein: the sensor assembly (313) is embedded and installed on the soft pad (312).

6. The safety-cap-based worksite worker safety monitoring module and system of claim 1, wherein: the top surface fixed mounting of base (31) has a plurality of buffers (311), a plurality of the equal fixed mounting in top of buffer (311) end has supporting pad (310).