CN112043018A - Falling rescue protection device - Google Patents
Falling rescue protection device Download PDFInfo
- Publication number
- CN112043018A CN112043018A CN202010840031.3A CN202010840031A CN112043018A CN 112043018 A CN112043018 A CN 112043018A CN 202010840031 A CN202010840031 A CN 202010840031A CN 112043018 A CN112043018 A CN 112043018A
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- electronic control
- air bag
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- falling
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- 238000010276 construction Methods 0.000 claims abstract description 25
- 210000003127 knee Anatomy 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims description 9
- 210000002414 leg Anatomy 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 5
- 229920006395 saturated elastomer Polymers 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 210000000629 knee joint Anatomy 0.000 claims description 3
- 210000001930 leg bone Anatomy 0.000 claims description 3
- 230000004580 weight loss Effects 0.000 abstract description 15
- 208000016261 weight loss Diseases 0.000 description 14
- 238000001914 filtration Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
- A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Emergency Lowering Means (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a falling rescue protection device, which comprises an airbag type safety helmet, an airbag type vest, an airbag type knee pad and an electronic control device, wherein the airbag type safety helmet, the airbag type vest, the airbag type knee pad and the electronic control device are all provided with airbags in a folding and contracting state, the electronic control device is connected with a weightlessness sensing device and a data sending device, and the electronic control device controls an igniter to ignite gas generating agents in a gas generator according to weightlessness falling signals so as to generate gas to inflate the airbags, so that the airbags are expanded to an expansion saturation state, and the critical parts of the bodies of construction personnel who fall weightlessness are buffered and protected by the airbags in the expansion saturation state; and when the electronic control device receives the weightlessness falling signal of the weightlessness sensing device, the electronic control device sends the weightlessness falling signal to the data monitoring center through the data sending device. The invention has the effects of reducing or avoiding casualties caused to bodies after the weight loss and falling of constructors and reminding self-rescue and other rescue.
Description
Technical Field
The invention relates to the field of human body falling protection, in particular to a falling rescue protection device.
Background
In the production and maintenance construction work of the building engineering, constructors inevitably face the production and maintenance of high-altitude work, and the high-altitude work is always accompanied by dangers and is important in the safety hidden trouble investigation. Although the constructors must take safety measures such as safety ropes, protective railings, anti-falling nets and the like before the high-altitude operation, when the safety measures are invalid or temporarily relieved, the constructors frequently fall from the high altitude during the high-altitude operation, and great harm is caused to the life safety of the constructors. Therefore, there is a need in the art for a fall rescue protection device to reduce casualty accidents when a constructor accidentally falls during overhead operations.
Disclosure of Invention
The invention aims to solve the technical problem of providing a falling rescue protection device so as to reduce casualty accidents when constructors accidentally fall in high-altitude operation.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a falling rescue protection device comprises an air bag type safety helmet, an air bag type vest, an air bag type knee pad and an electronic control device, wherein the air bag type safety helmet, the air bag type vest and the air bag type knee pad can be worn on the body of a constructor, and the air bag type safety helmet, the air bag type vest and the air bag type knee pad are all provided with safety air bags in a folding and contracting state; the electronic control device is connected with a weightlessness sensing device and a data sending device, and is communicated with the safety airbag through an igniter and a gas generator; when a constructor wearing the falling rescue protection device falls accidentally, when an electronic control device monitors a weightlessness falling signal sensed by a weightlessness sensing device, an igniter is controlled to start an ignition signal, a gas generator ignites a gas generating agent in the gas generator according to the ignition signal of the igniter to generate gas to inflate the safety airbag, the safety airbag is unfolded from a folding and contracting state to an expansion saturation state in a preset area under the action of the gas, and the constructor losing weight and falling carries out buffer rescue protection on the head and neck part, the trunk part and the leg part of a body through the safety airbag in the expansion saturation state; and when the electronic control device receives the weightlessness falling signal of the weightlessness sensing device, the electronic control device sends the weightlessness falling signal to the data monitoring center through the data sending device.
Further, the falling rescue protection device provided by the invention also comprises an air bag inflation alarm device connected with the electronic control device, and when the safety air bag is inflated, the electronic control device controls the air bag inflation alarm device to send out an alarm signal and send the alarm signal to the data monitoring center through the data sending device.
Further, the fall rescue protection device provided by the invention further comprises a detachment alarm device connected with the electronic control device, and when a constructor detaches or detaches the fall rescue protection device in an operation state, the electronic control device controls the detachment alarm device to send an alarm signal and sends the alarm signal to the data monitoring center through the data sending device.
Furthermore, the falling rescue protection device provided by the invention also comprises a positioning device connected with the electronic control device, wherein the electronic control device is used for monitoring a construction position signal or a falling position signal of a constructor according to the positioning device and sending the construction position signal or the falling position signal to the data monitoring center through the data sending device.
Further, the fall rescue protection device provided by the invention further comprises a management device, and the data monitoring center transmits the received data to the management device.
Further, according to the fall rescue protection device provided by the invention, the management equipment is a computer or a mobile phone.
Further, according to the falling rescue protection device provided by the invention, the safety air bag on the air bag type safety helmet is a head and neck safety air bag which is used for protecting the head and neck of a weightless falling constructor in an expansion saturation state; the safety air bag on the air bag type vest is a trunk safety air bag and is used for protecting the trunk of a weightless falling constructor in an expansion saturation state; the safety air bag on the knee pad is a knee joint safety air bag and is used for protecting leg bones of construction personnel who weightless fall under the expansion saturation state.
Further, according to the falling rescue protection device provided by the invention, a filtering device and a cooling device are further arranged between the gas generator and the safety airbag, gas generated by the gas generator is filtered by the filtering device, and the safety airbag is inflated after the filtered gas is cooled by the cooling device.
Further, according to the falling rescue protection device provided by the invention, the electronic control device, the igniter and the gas generator are arranged on the airbag type vest or on the waistband of a constructor.
Further, according to the fall rescue protection device provided by the invention, the electronic control device is a microprocessor; the weightlessness sensing device is a gravity sensor or a gyroscope sensor; the air bag inflation alarm device and the detachment alarm device are both LED lamps and/or loudspeakers; the positioning device is a GPS module; the data monitoring center is a computer, a server or a mobile phone.
Compared with the prior art, the technical scheme provided by the invention has the beneficial effects that: according to the falling rescue protection device provided by the invention, when a weight loss falling accident happens to constructors in high-altitude operation, the electronic control device controls the gas generator to generate gas through the igniter to rapidly inflate the airbag in the folding and shrinking state to form an expansion saturation state covering key parts of a body, such as a head, a neck, a trunk, legs and the like, so that the body of the constructors and a falling place are buffered and rescued through the airbag in the expansion saturation state, the direct contact between the body of the constructors and the falling place is avoided, and the casualties of the body after the constructors lose weight and fall are reduced or avoided. The falling rescue protection device provided by the invention can realize the autonomous rescue protection of falling construction personnel by inflating the safety airbag to reach the expansion saturation state, and has the autonomous rescue protection property. According to the falling rescue protection device, falling information of construction personnel is sent to the data monitoring center through the data sending device, so that management personnel can be reminded of knowing the situation of a falling accident in time, subsequent rescue measures can be arranged conveniently, and the device has reminding timeliness and rapidity.
Drawings
Fig. 1 is a schematic structural diagram of a falling rescue protection device and an airbag thereof in a folded and contracted state;
fig. 2 is a schematic structural diagram of the falling rescue protection device and its airbag in an inflated saturated state;
fig. 3 is a schematic diagram of the construction of a fall rescue protection device;
FIG. 4 is a schematic view showing the constitution between the gas generator and the airbag;
shown in the figure:
10. constructors, 20, airbag type safety helmets, 30, airbag type vests, 40 and airbag type knee pads;
100. a falling rescue protection device 101, an electronic control device 102, a weightlessness sensing device 103, an igniter 104, a gas generator 105, an airbag 106, an airbag inflation alarm device 107, a detachment alarm device 108, a positioning device 109 and a data sending device; 110. data monitoring center, 111, management equipment, 112, filtering device, 113 and cooling device.
Detailed Description
The invention is described in detail below with reference to the attached drawing figures: it is to be noted that the drawings are designed in a simplified manner and not to scale, and that the drawings are for the purpose of illustrating embodiments of the invention.
Referring to fig. 1 to 3, a fall rescue protection device 100 according to an embodiment of the present invention includes an airbag type helmet 20 wearable on the body of a worker 10, an airbag type vest 30, an airbag type knee pad 40, and an electronic control device 101.
Referring to fig. 1 to 2, airbags 105 in a folded and contracted state are disposed on the airbag-type helmet 20, the airbag-type vest 30 and the airbag-type knee pad 40, wherein the airbags 105 on the airbag-type helmet 20 are head and neck airbags 1051 for protecting the head and neck of a worker 10 who is weightless and falls in an inflated and saturated state, and the head and neck airbags 1051 may be vertically disposed at the front, rear, left and right portions of the airbag-type helmet 20, or may be laterally disposed around the airbag-type helmet 20; the airbag 105 on the airbag-type vest 30 is a trunk airbag 1052 for protecting the trunk of the weightless falling constructor 10 in an inflated saturation state, wherein the trunk airbag 1052 includes, but is not limited to, being vertically arranged at the front part and the rear part of the airbag-type vest 20, the trunk airbags 1052 are not limited to one or more, and the trunk airbags 1052 can also be transversely arranged around the front part, the left part, the rear part and the right part of the airbag-type vest 30; the airbag 105 on the knee pad is a leg airbag 1053 for protecting the leg bones such as knee joint, tibia, etc. of the weightless falling constructor 10 in the inflated saturation state, wherein the leg airbag 1053 may be provided in the front and rear portions of the airbag-type knee pad 40, or may be provided so as to laterally surround the airbag-type knee pad 40.
Referring to fig. 3, the electronic control device 101 is connected to a weight loss sensing device 102 and a data transmitting device 109, and the electronic control device 101 communicates with the airbag through an igniter 103 and a gas generator 104; when the constructor 10 wearing the falling rescue protection device 100 falls accidentally, when the electronic control device 101 monitors a weight-loss falling signal sensed by the weight-loss sensing device 102, the igniter 103 is controlled to start an ignition signal, the gas generator 104 ignites a gas generating agent in the gas generator 104 according to the ignition signal of the igniter 103 to generate gas to inflate the safety airbag 105, the safety airbag 105 is unfolded from a folding and shrinking state to an expansion saturation state in a predetermined area under the action of the gas, and the constructor 10 falling in weight-loss carries out buffering rescue protection on key parts of a body, such as the head and neck part, the trunk part and the leg part, through the safety airbag 105 in the expansion saturation state.
Referring to fig. 3, when the electronic control device 101 receives the weight loss and fall signal from the weight loss sensing device 102, it sends the weight loss and fall signal to the data monitoring center 110 or the management device 111 through the data sending device 109. The data monitoring center 110 has the advantage of total monitoring, and can transmit messages for the second time to lower managers, so as to know accident information in time and remind the lower managers, particularly managers on construction sites, to organize subsequent rescue plans, so as to avoid secondary casualty accidents caused to falling constructors 10 in the construction process of building engineering.
According to the falling rescue protection device 100 provided by the embodiment of the invention, when a weight loss and falling accident happens to a constructor 10 in high-altitude operation, a weight loss sensing device 102 arranged on the falling rescue protection device 100 worn by the constructor 10 senses that a human body is in a weight loss and falling state, so that a weight loss and falling signal is sent to an electronic control device 101, the electronic control device 101 controls a gas generator 104 to generate gas through an igniter 103, and the gas is rapidly inflated to a safety airbag 105 in a folding and contracting state to form an expansion saturated state covering key parts of the head, neck, trunk, legs and the like of the body, so that the body of the constructor 10 and a falling ground are buffered and protected through the safety airbag 105 in the expansion saturated state, the direct contact between the body of the constructor 10 and the falling ground is avoided, and the casualties caused to the body after the weight loss and falling of the constructor 10 are. The falling rescue protection device 100 provided by the invention can realize the autonomous rescue protection of falling constructors 10 by inflating the safety airbag 105 to reach the expansion saturation state, and has the autonomous rescue protection. According to the fall rescue protection device 100, the fall information of the constructor 10 is sent to the data monitoring center 110 through the data sending device 109, so that managers can be reminded of knowing the situation of the fall accident in time, follow-up rescue measures can be arranged conveniently, and reminding timeliness and rapidity are achieved.
Referring to fig. 3, the fall rescue protection device 100 according to the embodiment of the present invention further includes an airbag inflation alarm device 106 connected to the electronic control device 101, and when the airbag 105 inflates, the electronic control device 101 controls the airbag inflation alarm device 106 to send an alarm signal and send the alarm signal to the data monitoring center 110 through the data sending device 109. On one hand, the alarm signal sent by the airbag inflation alarm device 106 reminds the falling constructors 10 and workers and friends to carry out autonomous or other people to take emergency rescue or refuge measures to the falling constructors 10 so as to reduce or avoid the safety risk of human casualty accidents to the falling constructors 10; on the other hand, an alarm signal for air bag inflation is sent to the data monitoring center 110 to remind the general monitoring and arrange subsequent rescue protection measures in time.
Referring to fig. 3, the fall rescue protection device 100 according to the embodiment of the present invention further includes a detachment alarm device 107 connected to the electronic control device 101, and when the constructor 10 detaches or detaches the fall rescue protection device 100 in an operation state, the electronic control device 101 controls the detachment alarm device 107 to send an alarm signal and send the alarm signal to the data monitoring center 110 through the data sending device 109. On the one hand, the safety risk reminding device is used for reminding the safety risk when the constructor 10 takes off or temporarily relieves the falling rescue protection device 100, so that the constructor 10 can timely notice the safety risk condition of high-altitude operation. On the other hand, the data monitoring center 110 is used for reminding the manager at the construction site and the managers at the lower level thereof, so that the managers at the construction site can timely notice the safety risk situation, and the constructors 10 can be reminded to perform high-altitude operation after wearing the falling rescue protection device 100. To facilitate management of the constructor 10.
Referring to fig. 3, the fall rescue protection apparatus 100 according to the embodiment of the present invention further includes a positioning device 108 connected to the electronic control device 101, and the electronic control device 101 monitors a construction position signal or a fall position signal of the constructor 10 according to the positioning device 108 and transmits the construction position signal or the fall position signal to the data monitoring center 110 through the data transmission device 109. During normal construction operation, the construction position of the constructor 10 can be effectively supervised and managed through the construction position signal sent by the positioning device 108; when the constructor 10 falls, the falling place of the falling constructor 10 can be quickly found through the positioning signal of the positioning device so as to be conveniently rescued. Of course, the data monitoring center 110 may monitor the position signal of the constructor 10 in time to facilitate the overall arrangement of the work task or the rescue task.
Referring to fig. 3, fall rescue protection apparatus 100 according to an embodiment of the present invention further includes a management device 111, and data monitoring center 110 transmits received data to management device 111. Wherein the management device 111 may be a computer or a mobile phone. This is the signal forwarded to the management device 111 by the data monitoring center 110, and since the number of managers of the construction project is generally multiple, it is convenient to remind and schedule rescue tasks for receiving information by multiple managers equipped with the management device 111 through the data monitoring center 110. That is, the data signal of the fall incident has one-to-many diffusivity so that the relevant manager can receive corresponding information.
Referring to fig. 4, in the fall rescue protection device 100 according to the embodiment of the present invention, a filtering device 112 and a cooling device 113 are further disposed between the gas generator 104 and the airbag 105, the gas generated by the gas generator 104 is filtered by the filtering device 112, and the filtered gas is cooled by the cooling device 113 to inflate the airbag 105. Wherein the filtering device 112 and the cooling device 113 can adopt the known technology in the corresponding field. The filter device 112 is intended to prevent impurities such as dust and particles from entering the airbag 105 at the construction site under the action of the gas pressure and causing a risk of clogging. The cooling device 113 is intended to avoid the risk of the gas overheating causing damage or rupture to the airbag 105.
In the fall rescue protection device 100 according to the embodiment of the present invention, the electronic control device 101, the igniter 103, and the gas generator 104 may be disposed on the airbag-type vest 30, the waist belt, and the legs of the constructor 10.
In the fall rescue protection device 100 provided by the embodiment of the invention, the electronic control device 101 can be a microprocessor; the weight loss sensing device 102 may be a gravity sensor or a gyroscope sensor; the air bag inflation alarm device 106 and the detachment alarm device 107 can be sound and/or light alarms formed by LED lamps and/or loudspeakers; the positioning device 108 may be a GPS module; the data monitoring center 110 may be a computer, a server, or a mobile phone. The data sending device 109 may be a mobile phone, or a data sending module with a function of forwarding information, which is well known in the related art.
In the fall rescue protection device 100 provided by the embodiment of the invention, the airbags 105 of the various components can be communicated with the gas generator 104 through hoses so as to achieve the purpose of inflation. And the hose has an advantage of not interfering with the normal operation of the constructor 10. In addition, the airbag 105 of each component is respectively folded and contracted to be disposed at the airbag-type helmet 20, the airbag-type vest 30, and the airbag-type lap guard, which has an advantage of not affecting the normal construction work of the wearing construction worker 10. To ensure rapid inflation, the igniter 103 of the embodiment of the present invention outputs the ignition signal that is positive to ensure that the gas generator 104 has a sufficiently large driving current. Wherein both the gas generator 104 and the igniter 103 are implemented using techniques well known in the related art, the object of the present invention is not to modify the specific structure of the igniter 103 and the gas generator 104, but to implement the object of the present invention using a well-known combination design of related devices.
The falling rescue protection device 100 provided by the embodiment of the invention can be used for judging whether a falling accident occurs to a constructor 10 working aloft, reminding the constructor 10, workers and friends and managers of deploying self-rescue and other rescue measures through the air bag inflation alarm device when the constructor 10 is in the falling accident, and quickly confirming the falling place of the falling constructor 10 through the positioning device so that the managers can timely receive falling information and arrange rescue tasks to reduce or avoid casualty accidents to the falling constructor 10; the construction personnel 10 and the management personnel are reminded of safety risks through the detachment alarm device, and the precaution is taken.
The fall rescue protection device 100, the airbag-type helmet 20, the airbag-type vest 30, and the airbag-type knee pads 40 provided by the embodiment of the invention can be made of light high-strength materials, so that the self weight of the device is small, and the device is convenient for the constructors 10 to work at high altitude normally.
The present invention is not limited to the above-described embodiments, and various changes made within the claims of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. A falling rescue protection device is characterized by comprising an air bag type safety helmet, an air bag type vest, an air bag type knee pad and an electronic control device, wherein the air bag type safety helmet, the air bag type vest and the air bag type knee pad are wearable on the body of a constructor, and safety air bags in a folding and contracting state are arranged on the air bag type safety helmet, the air bag type vest and the air bag type knee pad; the electronic control device is connected with a weightlessness sensing device and a data sending device, and is communicated with the safety airbag through an igniter and a gas generator;
when a constructor wearing the falling rescue protection device falls accidentally, when an electronic control device monitors a weightlessness falling signal sensed by a weightlessness sensing device, an igniter is controlled to start an ignition signal, a gas generator ignites a gas generating agent in the gas generator according to the ignition signal of the igniter to generate gas to inflate the safety airbag, the safety airbag is unfolded from a folding and contracting state to an expansion saturation state in a preset area under the action of the gas, and the constructor losing weight and falling carries out buffer rescue protection on the head and neck part, the trunk part and the leg part of a body through the safety airbag in the expansion saturation state;
and when the electronic control device receives the weightlessness falling signal of the weightlessness sensing device, the electronic control device sends the weightlessness falling signal to the data monitoring center through the data sending device.
2. A fall rescue protection device as claimed in claim 1, further comprising an air bag inflation alarm device connected to the electronic control device, wherein when the air bag is inflated, the electronic control device controls the air bag inflation alarm device to send an alarm signal to the data monitoring center through the data transmission device.
3. A fall rescue protection device as claimed in claim 1, further comprising a detachment alarm device connected to the electronic control device, wherein when the constructor detaches or detaches the fall rescue protection device in an operation state, the electronic control device controls the detachment alarm device to send an alarm signal and transmit the alarm signal to the data monitoring center through the data transmission device.
4. A fall rescue protection device as claimed in claim 1, further comprising a positioning device connected to the electronic control device, the electronic control device monitoring the construction position signal or the fall position signal of the construction personnel according to the positioning device and transmitting the signal to the data monitoring center through the data transmitting device.
5. Fall rescue protection arrangement according to any one of claims 1-4, further comprising a management device to which the data monitoring centre transmits the received data.
6. Fall rescue protection arrangement according to claim 5, characterized in that the management device is a computer or a mobile phone.
7. A fall rescue protection device as claimed in claim 1, wherein the airbag on the airbag-type safety helmet is a head and neck airbag for protecting the head and neck of a weightless fall constructor in an inflated saturated state; the safety air bag on the air bag type vest is a trunk safety air bag and is used for protecting the trunk of a weightless falling constructor in an expansion saturation state; the safety air bag on the knee pad is a knee joint safety air bag and is used for protecting leg bones of construction personnel who weightless fall under the expansion saturation state.
8. A fall rescue protection device as claimed in claim 1, wherein a filter device and a cooling device are provided between the gas generator and the airbag, the gas generated by the gas generator is filtered by the filter device, and the filtered gas is cooled by the cooling device and then inflates the airbag.
9. A fall rescue protection device as claimed in claim 1, wherein the electronic control device, igniter and gas generator are provided on an air-bag vest or on the waist belt of the constructor.
10. Fall rescue protection device according to claim 1, characterized in that the electronic control device is a microprocessor; the weightlessness sensing device is a gravity sensor or a gyroscope sensor; the air bag inflation alarm device and the detachment alarm device are both LED lamps and/or loudspeakers; the positioning device is a GPS module; the data monitoring center is a computer, a server or a mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840031.3A CN112043018A (en) | 2020-08-20 | 2020-08-20 | Falling rescue protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010840031.3A CN112043018A (en) | 2020-08-20 | 2020-08-20 | Falling rescue protection device |
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| Publication Number | Publication Date |
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| CN112043018A true CN112043018A (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010840031.3A Pending CN112043018A (en) | 2020-08-20 | 2020-08-20 | Falling rescue protection device |
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| Country | Link |
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| CN (1) | CN112043018A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559434A (en) * | 2021-08-25 | 2021-10-29 | 中国建筑第四工程局有限公司 | Intelligent air bag safety operation belt and use method thereof |
| CN113974243A (en) * | 2021-10-27 | 2022-01-28 | 中国建筑第四工程局有限公司 | A buffering gasbag that is used for high protective clothing that weighs down of intelligence |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0796049A (en) * | 1993-09-30 | 1995-04-11 | Hazama Gumi Ltd | Airbag system for fall accident |
| CN205850029U (en) * | 2016-08-12 | 2017-01-04 | 陈亚明 | Automatic drop resistant wearable device |
| CN210299567U (en) * | 2019-07-30 | 2020-04-14 | 中冶建工集团有限公司 | Safety protective vest for high-altitude construction |
-
2020
- 2020-08-20 CN CN202010840031.3A patent/CN112043018A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0796049A (en) * | 1993-09-30 | 1995-04-11 | Hazama Gumi Ltd | Airbag system for fall accident |
| CN205850029U (en) * | 2016-08-12 | 2017-01-04 | 陈亚明 | Automatic drop resistant wearable device |
| CN210299567U (en) * | 2019-07-30 | 2020-04-14 | 中冶建工集团有限公司 | Safety protective vest for high-altitude construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113559434A (en) * | 2021-08-25 | 2021-10-29 | 中国建筑第四工程局有限公司 | Intelligent air bag safety operation belt and use method thereof |
| CN113974243A (en) * | 2021-10-27 | 2022-01-28 | 中国建筑第四工程局有限公司 | A buffering gasbag that is used for high protective clothing that weighs down of intelligence |
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Application publication date: 20201208 |
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