CN206025327U - Alarm type safety helmet in advance - Google Patents
Alarm type safety helmet in advance Download PDFInfo
- Publication number
- CN206025327U CN206025327U CN201621071354.6U CN201621071354U CN206025327U CN 206025327 U CN206025327 U CN 206025327U CN 201621071354 U CN201621071354 U CN 201621071354U CN 206025327 U CN206025327 U CN 206025327U
- Authority
- CN
- China
- Prior art keywords
- inductive switch
- module
- alarm
- safety helmet
- cap shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides an alarm type safety helmet in advance including cap shell, inside lining top, jowl area and back hoop, the outer lining top of arranging around being equipped with on cap shell outer wall, constitutes between outer lining top and the cap shell outer wall and holds the chamber, and the bleeder vent has been seted up to the side about the outer lining top, it has normal close formula inductive switch A to inlay on the jowl area, and it has inductive switch B open in usual to inlay at the inside lining top, be equipped with control circuit board in holding the chamber, control circuit board provides working power supply by power module to microprocessor, time delay module, WIFI module and alarm be equipped with on control circuit board, microprocessor is connected respectively to inductive switch A, inductive switch B, time delay module, WIFI module and alarm, the utility model discloses compact structure, handsome in appearance, not only the head to constructor has better safety protection, combines together through scene warning and remote monitoring moreover, has ensured that on -the -spot constructor has in time worn the safety helmet correctly, has effectively prevented the emergence of incident.
Description
Technical field
This utility model is related to safety means technical field, especially a kind of pre-alarm formula safety helmet.
Background technology
Currently, safety helmet is the protective articless for preventing alluvium from injuring head.Usually, safety helmet is by cap shell, liner
Top, lower cheekstrap and back ferrule composition, wherein cap shell is hemispherical, firm, smooth, and have certain elasticity, and the thing that drops etc. is rushed
Hit and puncture kinetic energy mainly to be born by cap shell, between cap shell and liner top, leave certain space, available buffer, dispersion temporary impact
Power, so that avoid or mitigate the direct injury to head.Shock absorbing capability, paracentesis resistance energy, lateral rigidity, electrical insulating property,
Anti-flammability is the requirement of the fundamental technology performance to safety helmet.
However, as factory management can not possibly be exhaustive, workman is often because know-how is not enough, hidden to safety in addition
The consciousness of trouble is not strong, causes, in actual production works, to tend not to according to the rules correctly safe wearing cap, and in master control
Not arranging corresponding monitoring device on center or existing safety helmet carries out good supervision and carries to site operation personnel
Show, this often has great potential safety hazard, and is easily caused the generation of serious accident.
The content of the invention
The purpose of this utility model seek to solve current live workmen can not by specifying correct safe wearing cap, and
Lacking corresponding monitoring device again on overall control center or safety helmet, so as to there are major safety risks, providing for this
A kind of pre-alarm formula safety helmet.
Concrete scheme of the present utility model is：A kind of pre-alarm formula safety helmet, include cap shell, liner top, lower cheekstrap and
Back ferrule, is characterized in that：The outer lining top arranged in front and back is provided with cap shell outer wall, constitutes and hold between the outer lining top and cap shell outer wall
Receive chamber, the left and right sides on outer lining top offers air-vent；Normally closed type inductive switch A is inlaid with lower cheekstrap, is inlayed on liner top
It is embedded with inductive switch B open in usual；Control board is provided with accommodating chamber, and control board is by power module offer work electricity
Source, and microprocessor, time delay module, WIFI module and alarm are housed in control board；The inductive switch A, sensing
Switch B, time delay module, WIFI module and alarm connect microprocessor respectively, and wherein time delay module is used for controlling inductive switch B
Switching signal time delay input, when inductive switch A and inductive switch B are in closure state, microprocessor control report to the police
Device sends police instruction, and warning message is wirelessly transmitted to RTU by WIFI module.
Voice module and speaker are housed in control board described in this utility model；RTU includes handss
Machine, palm PC, notebook computer and other can receive the equipment of WIFI signal；RTU is receiving alarm signal
During breath, control instruction can be sent to microprocessor by WIFI module, microprocessor control voice module is sent by speaker
Voice message.
Control board described in this utility model is installed on and is arranged on the bursting diaphragm for accommodating intracavity.
The edge of cap shell described in this utility model is provided with and off switch and USB charge ports, and the power module is adopted can
Charging explosion-proof lithium battery, USB charge ports pass through connection power module.
Liner top described in this utility model is made up of four hat lining bands and a pad, and inductive switch B is embedded in soft
On property pad.
Operation principle of the present utility model is as follows：
When workmen does not have safe wearing cap, the inductive switch A on safety helmet is in normally off, inductive switch B
In normally open, now alarm does not send police instruction；
When workmen wears to put on a safety helmet, inductive switch B can be closed under pressure or the effect of human body sendible temperature, but
In the presence of time delay module, time delay sends switching signal to microprocessor；If the now correct safe wearing cap of workmen,
Inductive switch A under pressure or the effect of human body sendible temperature can be disconnected in this section of delay time, and switching signal is sent to
Microprocessor, now alarm do not send police instruction；If now workmen there is no correct safe wearing cap or do not have and
When wear safety helmet, inductive switch A will keep normally off or be disconnected after the delay time of time delay module setting again, this
When microprocessor by control alarm send police instruction, to warn workmen's hard hat required at all times；
Microprocessor can be also sent information warning into master control by WIFI module when alarm sends police instruction
The RTU of the heart, the monitoring personnel of overall control center are referred to the control of microprocessor wireless transmission by RTU
Order, and voice message is sent by voice module and speaker, further warn workmen to wear safety helmet.
It is this utility model compact conformation, handsome in appearance, there is preferable security protection to the head of workmen not only, and
And combined by scene warning and remote monitoring, it is ensured that site operation personnel correctly wear safety helmet in time, effectively
Prevent the generation of security incident.
Description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is overlooking the structure diagram of the present utility model；
Fig. 3 is the cross-sectional view of cap shell in this utility model；
Fig. 4 is control structure block diagram of the present utility model.
In figure：1 cap shell, 2 liner tops, 2a hat lining bands, 2b pad, 3 lower cheekstraps, 4 back ferrules, outside 5
Lining top, 6 accommodating chambers, 7 air-vents, 8 inductive switch A, 9 inductive switch B, 10 control boards, 11 power supply moulds
Block, 12 microprocessors, 13 time delay modules, 14 WIFI modules, 15 alarms, 16 voice modules, 17 speakers,
18 bursting diaphragms, 19 on and off switch, 20 USB charge ports.
Specific embodiment
Referring to Fig. 1-4, this utility model includes cap shell 1, liner top 2, lower cheekstrap 3 and back ferrule 4, on 1 outer wall of cap shell
The outer lining top 5 arranged in front and back is provided with, accommodating chamber 6 between 1 outer wall of the outer lining top 5 and cap shell, is constituted, the left and right sides on outer lining top 5 is opened
It is provided with air-vent 7；Normally closed type inductive switch A8 is inlaid with lower cheekstrap 3, is inlaid with inductive switch open in usual on liner top 2
B9；Control board 10 is provided with accommodating chamber 6, and control board 10 provides working power by power module 11, and in control
Microprocessor 12, time delay module 13, WIFI module 14 and alarm 15 are housed on circuit board 10；The inductive switch A8, sensing
Switch B9, time delay module 13, WIFI module 14 and alarm 15 connect microprocessor 12 respectively, and wherein time delay module 13 is used for controlling
The time delay input of the switching signal of inductive switch B9 processed, it is when inductive switch A8 and inductive switch B9 are in closure state, micro-
The control alarm 15 of processor 12 sends police instruction, and warning message is wirelessly transmitted to remote terminal by WIFI module 14
Equipment.
Voice module 16 and speaker 17 are housed in control board 10 described in the present embodiment；RTU includes
Mobile phone, palm PC, notebook computer and other can receive the equipment of WIFI signal；RTU is receiving warning
During information, control instruction can be sent to microprocessor 12 by WIFI module 14,12 control voice module 16 of microprocessor passes through
Speaker 17 sends voice message.
Control board 10 described in the present embodiment is installed on the bursting diaphragm 18 being arranged in accommodating chamber 6, bursting diaphragm 18
For preventing in control board 10, there is spontaneous combustion in modules or explosion time is damaged to human body head；Air-vent 7 is used for
The heat distributed when modules work in control board 10 is discharged in time.
The edge of cap shell 1 described in the present embodiment is provided with and off switch 19 and USB charge ports 20, and the power module 11 is adopted
Chargeable explosion-proof lithium battery, USB charge ports 20 is used to pass through connection power module 11.
Liner top described in the present embodiment 2 is made up of four hat lining 2a and pad 2b of band, and inductive switch B9 inlays
In pad 2b.
Operation principle of the present utility model is as follows：
When workmen does not have safe wearing cap, the inductive switch A8 on safety helmet is in normally off, inductive switch
B9 is in normally open, and now alarm 15 does not send police instruction；
When workmen wears to put on a safety helmet, inductive switch B9 can be closed under pressure or the effect of human body sendible temperature,
But time delay sends switching signal to microprocessor 12 in the presence of time delay module 13；If now workmen correctly wears peace
Full cap, inductive switch A8 can be disconnected under pressure or the effect of human body sendible temperature in the delay time of the setting of time delay module 13,
And switching signal is sent to into microprocessor 12, now alarm 15 does not send police instruction；If now workmen does not have
Correct safe wearing cap does not wear safety helmet in time, and inductive switch A8 will keep normally off or beyond time delay module 13
Disconnected after the delay time of setting again, now microprocessor 12 sends police instruction by alarm 15 is controlled, to warn constructor
Member's hard hat required at all times；
Microprocessor 12 can also when alarm 15 sends police instruction, by WIFI module 14 by information warning send to
The RTU of overall control center, the monitoring personnel of overall control center pass through RTU to 12 wireless transmission of microprocessor
Control instruction, and voice message is sent by voice module 16 and speaker 17, further warn workmen to wear safety
Cap.
Claims (5)
1. a kind of pre-alarm formula safety helmet, includes cap shell, liner top, lower cheekstrap and back ferrule, it is characterized in that：On cap shell outer wall
The outer lining top arranged in front and back is provided with, accommodating chamber between the outer lining top and cap shell outer wall, is constituted, the left and right sides on outer lining top is offered
Air-vent；Normally closed type inductive switch A is inlaid with lower cheekstrap, is inlaid with inductive switch B open in usual on liner top；Accommodating
Control board is provided with chamber, and control board provides working power by power module, and micro- place is housed in control board
Reason device, time delay module, WIFI module and alarm；The inductive switch A, inductive switch B, time delay module, WIFI module and report
Alert device connects microprocessor respectively, and wherein time delay module is used for the time delay input of the switching signal for controlling inductive switch B, in sensing
When switch A and inductive switch B is in closure state, microprocessor control alarm sends police instruction, and passes through WIFI moulds
Warning message is wirelessly transmitted to RTU by block.
2. a kind of pre-alarm formula safety helmet according to claim 1, is characterized in that：Voice is housed in the control board
Module and speaker；RTU include mobile phone, palm PC, notebook computer and other can receive WIFI signal
Equipment；RTU can send control instruction, micro- place by WIFI module to microprocessor when warning message is received
Reason device control voice module sends voice message by speaker.
3. a kind of pre-alarm formula safety helmet according to claim 1, is characterized in that：The control board is installed on setting
On the bursting diaphragm for accommodating intracavity.
4. a kind of pre-alarm formula safety helmet according to claim 1, is characterized in that：The edge of the cap shell is provided with power supply and opens
Close and USB charge ports, the power module adopts chargeable explosion-proof lithium battery, USB charge ports to pass through connection power module.
5. a kind of pre-alarm formula safety helmet according to claim 1, is characterized in that：The liner top by four hat lining bands and
One pad composition, inductive switch B are embedded in pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071354.6U CN206025327U (en) | 2016-09-22 | 2016-09-22 | Alarm type safety helmet in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071354.6U CN206025327U (en) | 2016-09-22 | 2016-09-22 | Alarm type safety helmet in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206025327U true CN206025327U (en) | 2017-03-22 |
Family
ID=58296485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621071354.6U Expired - Fee Related CN206025327U (en) | 2016-09-22 | 2016-09-22 | Alarm type safety helmet in advance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206025327U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367303A (en) * | 2017-08-29 | 2017-11-21 | 中船第九设计研究院工程有限公司 | A kind of construction safety supervising device |
| CN108402570A (en) * | 2018-02-25 | 2018-08-17 | 中国电信股份有限公司盐城分公司 | A kind of intelligent safety helmet based on NB-IOT |
| CN109510679A (en) * | 2018-12-11 | 2019-03-22 | 中冶建工集团有限公司 | A kind of construction site voice communication method |
| CN110415152A (en) * | 2019-07-29 | 2019-11-05 | 哈尔滨工业大学 | A kind of safety monitoring system |
-
2016
- 2016-09-22 CN CN201621071354.6U patent/CN206025327U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367303A (en) * | 2017-08-29 | 2017-11-21 | 中船第九设计研究院工程有限公司 | A kind of construction safety supervising device |
| CN108402570A (en) * | 2018-02-25 | 2018-08-17 | 中国电信股份有限公司盐城分公司 | A kind of intelligent safety helmet based on NB-IOT |
| CN109510679A (en) * | 2018-12-11 | 2019-03-22 | 中冶建工集团有限公司 | A kind of construction site voice communication method |
| CN110415152A (en) * | 2019-07-29 | 2019-11-05 | 哈尔滨工业大学 | A kind of safety monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20210922 |