CN212036232U - Novel anti-collapse safety helmet - Google Patents
Novel anti-collapse safety helmet Download PDFInfo
- Publication number
- CN212036232U CN212036232U CN201921772150.9U CN201921772150U CN212036232U CN 212036232 U CN212036232 U CN 212036232U CN 201921772150 U CN201921772150 U CN 201921772150U CN 212036232 U CN212036232 U CN 212036232U
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- Prior art keywords
- shell
- safety
- module
- gps positioning
- controller
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- 238000003466 welding Methods 0.000 claims description 11
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 3
- 210000004556 brain Anatomy 0.000 claims description 3
- 239000001272 nitrous oxide Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 210000001202 rhombencephalon Anatomy 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 230000001815 facial effect Effects 0.000 description 3
- 239000004035 construction material Substances 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229910052572 stoneware Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Emergency Lowering Means (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model belongs to the technical field of safety equipment for the engineering construction, especially, relate to a novel prevent collapse safety helmet. The utility model comprises a hat shell and a hat belt support, wherein a pressure sensor, a controller, a GPS positioning module and an air bag are connected with the vacant part between the inside of the hat shell and the hat belt support; the controller is connected with the pressure sensor, the GPS positioning module, the safety airbag and the module, and the GPS positioning module is connected with the module. The utility model has the characteristics of simple structure, installation and convenient operation. Can in time protect the constructor head, reduce the danger that construction operation personnel head received the damage to can in time send locating information to the search and rescue personnel through GPS orientation module, make the search and rescue personnel fix a position rapidly, the very first time of being convenient for rescues. The lengthened helmet shell part is additionally arranged at the lower part of the rear helmet shell of the safety helmet, so that the personal safety of construction operators can be improved more remarkably.
Description
Technical Field
The utility model belongs to the technical field of safety equipment for the engineering construction, especially, relate to a novel prevent collapse safety helmet.
Background
In the construction project of hydropower engineering, collapse accidents may occur in caverns and slopes, and if people in danger cannot be searched and rescued in time, the personal safety of the people in danger is seriously threatened. When a collapse accident occurs, the face and hindbrain of a constructor are seriously damaged in a short time, and fallen earthwork and stoneware bury the constructor in a short time. Because the functions of the safety helmets commonly used in the market at present are simple, after a collapse accident occurs, people in danger cannot be searched and rescued in time, so that construction personnel miss the best rescue time, and the degree of casualty of the accident is deepened.
Disclosure of Invention
The invention provides a novel collapse prevention safety helmet, aiming at effectively preventing facial and hindbrain injuries when a collapse event occurs and simultaneously achieving the purpose of timely sending positioning information.
In order to achieve the above purpose, the present invention is realized by the following technical solutions:
a novel anti-collapse safety helmet comprises a helmet shell and a helmet belt support, wherein a pressure sensor, a controller, a GPS positioning module and an air bag are connected to the vacant position between the interior of the helmet shell and the middle of the helmet belt support; the controller is connected with the pressure sensor, the GPS positioning module, the safety airbag and the module, and the GPS positioning module is connected with the module.
The pressure sensors are arranged in a plurality of numbers, tightly attached to the outer side of the interior of the cap shell, distributed in an O shape and connected to the interior of the cap shell.
The pressure sensor is attached to the interior of the helmet shell by ultrasonic welding.
The controller is arranged in the central area of the inner side of the helmet shell and connected to the inner side of the helmet shell through ultrasonic welding, and the controller is connected with other components.
The controller is connected with the pressure sensors, the GPS positioning module, the safety air bag and the module through the bayonets, and the GPS positioning module is also connected with the module through the bayonets.
The GPS positioning module is connected inside the helmet shell through ultrasonic welding, and a signal transmitter is arranged inside the GPS positioning module and sends GPS signals after receiving signals of the controller.
The safety air bag comprises a front safety air bag and a rear safety air bag, the front safety air bag is connected to the face direction in the helmet shell through an adhesive, and the rear safety air bag is connected to the inside behind the helmet shell through the adhesive; the safety air bag is filled with ammonium nitrate, and after receiving a signal sent by the controller, the safety air bag is quickly decomposed to generate a large amount of nitrous oxide gas and water vapor to fill the interior of the air bag.
The module is connected to the middle area inside the helmet shell through ultrasonic welding and continuously provides electric energy for the controller and the GPS positioning module.
And the interior of the cap shell is also connected with an audible alarm.
The lower part of the rear part of the hat shell is provided with a lengthened hat shell part, and the lengthened hat shell part is of a structure extending outwards from top to bottom so as to be matched with the shapes of the lower part of the hindbrain and the back of the neck of a human body; the two sides of the lengthened cap shell part are structures extending from top to bottom along the rear parts of the lugs.
Compared with the prior art, the utility model, have following advantage and beneficial technological effect:
the utility model discloses a spare department has increased pressure detection module, GPS orientation module and air bag in the middle of safety helmet cap shell commonly used and support area, its simple structure, installation and convenient operation. The head of the constructor is protected in time through the safety airbag, and positioning information is sent to search and rescue personnel in time through the GPS positioning module. When a collapse accident occurs, the safety airbag can be controlled to rapidly pop up to protect the head of a constructor in time, and head damage is reduced. And when a collapse accident happens, the GPS positioning module sends a signal to rapidly position search and rescue personnel, so that rescue can be carried out at the first time.
The utility model also adds an extension helmet shell part on the lower part of the rear helmet shell of the safety helmet, so that the extension helmet shell part is matched with the shapes of the lower part of the hindbrain and the back of the neck of a human body. After the operating personnel take the safety helmet, the ear is exposed outside the safety helmet to prevent the hearing of the operating personnel from being influenced, and simultaneously, the personal safety of the operating personnel is improved.
Drawings
The invention will be described in further detail with reference to the drawings and specific embodiments for facilitating understanding and practicing of the invention by those of ordinary skill in the art, but it should be understood that the scope of the invention is not limited by the specific embodiments.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the internal structure of the middle cap shell of the present invention.
In the figure: the helmet comprises a pressure sensor 1, a controller 2, a GPS positioning module 3, a front airbag 4, a rear airbag 40, a module 5, a helmet shell 6, a helmet belt support 7 and an extension helmet shell part 8.
Detailed Description
The utility model relates to a novel prevent collapse safety helmet, as shown in figure 1 and figure 2, figure 1 is the utility model discloses a structural schematic, figure 2 is the utility model discloses the inner structure schematic of well cap shell.
Example 1: the utility model discloses a plurality of pressure sensor 1, controller 2, GPS orientation module 3 and a plurality of air bag have been add with the vacant department in the middle of 7 to the hatband in common use safety helmet cap shell 6.
The pressure sensor 1 is closely attached to the outer side of the interior of the safety helmet shell 6 and distributed in an O shape, and is connected to the interior of the safety helmet shell through ultrasonic welding. When the external pressure is sensed, the pressure signal is immediately converted into an electric signal and transmitted to the controller 2. Pressure sensor 1 is equipped with more than 1 at least, can establish a plurality ofly, and pressure sensor 1 symmetry is equipped with 6 in this embodiment, also is equipped with 1 pressure sensor 1 in the inside facial direction of safety helmet cap shell simultaneously.
The controller 2 is a core module of the anti-collapse safety helmet, is arranged in a central area of the inner side of a safety helmet shell and is connected inside the safety helmet shell through ultrasonic welding, the controller 2 is connected with other components, the controller 2 is connected with the pressure sensors 1, the GPS positioning module 3, the front safety air bag 4, the rear safety air bag 40 and the module 5 through bayonets, and the GPS positioning module 3 is further connected with the module 5 through bayonets.
The controller 2 judges whether the electric signal exceeds a critical value after receiving the electric signal transmitted by the pressure sensor 1, if so, the internal program controls the GPS positioning module 3 to send out a signal, and simultaneously controls the front safety air bag 4 and the rear safety air bag 40 to pop up.
The GPS positioning module 3 is connected inside the helmet shell through ultrasonic welding, is provided with a signal transmitter inside, and immediately executes the function of sending GPS signals after receiving signals of the controller 2.
When the safety airbag is implemented, at least more than one safety airbag is arranged, or two safety airbags are arranged, wherein the front safety airbag 4 is connected to the face direction in the safety helmet shell, the rear safety airbag 40 is connected to the back brain direction in the safety helmet shell, and the rear safety airbag 40 is connected to the inside of the safety helmet shell through an adhesive.
The front airbag 4 is located at the edge of the inner side of the safety helmet in the face direction and the hindbrain direction, and performs a pop-up function immediately after receiving a signal from the controller 2. The safety air bag is filled with ammonium nitrate, and after receiving a signal sent by the controller 2, the safety air bag is rapidly decomposed to generate a large amount of nitrous oxide gas and water vapor to fill the interior of the air bag.
The module 5 is connected to the middle region inside the helmet shell by ultrasonic welding, and continuously supplies power to the controller 2 and the GPS positioning module 3.
When the collapse accident happens, a large amount of construction materials such as soil, slag and stones fall off, when the materials such as falling rocks collide with the safety helmet, the pressure sensor 1 senses a pressure signal and converts the pressure signal into an electric signal and then transmits the electric signal to the controller 2, the controller 2 rapidly makes a response, the GPS positioning module 3 is controlled to immediately send the position of the person in danger, and the search and rescue personnel can conveniently and timely perform search and rescue activities. Meanwhile, the controller 2 controls the safety airbag to pop up rapidly, and the head of a constructor is protected in time. The GPS positioning module is internally provided with a signal transmitter, and the power is supplied through the module 5, so that the signal transmitting function can be realized.
Example 2:
the utility model discloses when specifically implementing, will 1 symmetry of pressure sensor is equipped with 4, also is equipped with 1 pressure sensor in the inside facial orientation of safety helmet cap shell simultaneously, also is equipped with 1 pressure sensor 1 in the inside hindbrain orientation of safety helmet cap shell.
Example 3:
the utility model discloses when concrete implementation, still be equipped with through ultrasonic bonding in the inside audible alarm ware of safety helmet cap shell 6 inside at safety helmet cap shell inside, receive the collision back of the construction material that drops when the safety helmet, can send alarm sound automatically, the suggestion operation is dangerous to in time take and keep away dangerous measure.
Example 4:
because the edges of the front and rear helmet shells of the existing safety helmet are the same in height, the lower part of the back brain and the back neck of an operator are exposed even if the operator wears the safety helmet during construction, and accidental injury caused by transverse external force behind the body cannot be protected. Therefore, the utility model discloses make the extension design with the cap shell at safety helmet rear portion, specifically add extension cap shell part 8 in the cap shell lower part at safety helmet rear portion.
The shape of the lengthening hat shell part 8 is a structure extending outwards from top to bottom, so that the lengthening hat shell part is matched with the shape of the lower part of the hindbrain and the neck and back of a human body. The two sides of the lengthened helmet shell part 8 are of structures extending from top to bottom along the rear parts of the ears, and after the operator wears the safety helmet, the ears are exposed outside the safety helmet, so that the hearing of the operator is prevented from being influenced, and the personal safety of the operator is improved.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the present invention; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (1)
1. The utility model provides a novel anti-collapse safety helmet, includes that cap shell (6) and hatband hold in the palm (7), characterized by: a pressure sensor (1), a controller (2), a GPS positioning module (3) and an air bag are connected to the vacant position between the interior of the cap shell (6) and the cap belt support (7); the controller (2) is connected with the pressure sensor (1), the GPS positioning module (3), the safety airbag and the module (5), and the GPS positioning module (3) is connected with the module (5);
a plurality of pressure sensors (1) are arranged, distributed in an O shape and connected to the inside of the cap shell (6);
the pressure sensor (1) is connected to the inside of the cap shell through ultrasonic welding;
the controller (2) is arranged in the central area of the inner side of the cap shell, and the controller (2) is connected with other components;
the controller (2) is connected with the pressure sensors (1), the GPS positioning module (3), the safety air bag and the module (5) through bayonets, and the GPS positioning module (3) is also connected with the module (5) through bayonets;
the GPS positioning module (3) is connected inside the helmet shell through ultrasonic welding, a signal transmitter is arranged inside the GPS positioning module (3), and the GPS positioning module sends a GPS signal after receiving a signal of the controller (2);
the safety airbag comprises a front safety airbag (4) and a rear safety airbag (40), the front safety airbag (4) is connected to the face direction inside the helmet shell (6) through an adhesive, and the rear safety airbag (40) is connected to the inside behind the helmet shell (6) through the adhesive; the safety air bag is filled with ammonium nitrate, and after receiving a signal sent by the controller (2), the safety air bag is rapidly decomposed to generate a large amount of nitrous oxide gas and water vapor to fill the air bag;
the module (5) is connected to the middle area inside the helmet shell through ultrasonic welding and continuously provides electric energy for the controller (2) and the GPS positioning module (3);
the interior of the cap shell (6) is also connected with an audible alarm;
the lower part of the rear part of the hat shell (6) is provided with a lengthened hat shell part (8), and the shape of the lengthened hat shell part (8) is a structure extending outwards from top to bottom, so that the lengthened hat shell part is matched with the shapes of the lower part of the back of the brain and the back of the neck of a human body; the two sides of the lengthened helmet shell part (8) are structures extending from top to bottom along the rear parts of the lugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772150.9U CN212036232U (en) | 2019-10-22 | 2019-10-22 | Novel anti-collapse safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921772150.9U CN212036232U (en) | 2019-10-22 | 2019-10-22 | Novel anti-collapse safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212036232U true CN212036232U (en) | 2020-12-01 |
Family
ID=73507964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921772150.9U Active CN212036232U (en) | 2019-10-22 | 2019-10-22 | Novel anti-collapse safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212036232U (en) |
-
2019
- 2019-10-22 CN CN201921772150.9U patent/CN212036232U/en active Active
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| GR01 | Patent grant | ||
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