CN109353467B - Water life-saving pile - Google Patents

Water life-saving pile Download PDF

Info

Publication number
CN109353467B
CN109353467B CN201811120650.4A CN201811120650A CN109353467B CN 109353467 B CN109353467 B CN 109353467B CN 201811120650 A CN201811120650 A CN 201811120650A CN 109353467 B CN109353467 B CN 109353467B
Authority
CN
China
Prior art keywords
conductive copper
storage barrel
mounting groove
barrel
copper sheets
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.)
Active
Application number
CN201811120650.4A
Other languages
Chinese (zh)
Other versions
CN109353467A (en
Inventor
纪纲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou University
Original Assignee
Huizhou University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huizhou University filed Critical Huizhou University
Priority to CN201811120650.4A priority Critical patent/CN109353467B/en
Publication of CN109353467A publication Critical patent/CN109353467A/en
Application granted granted Critical
Publication of CN109353467B publication Critical patent/CN109353467B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00Life-saving in water
    • B63C9/0005Life-saving in water by means of alarm devices for persons falling into the water, e.g. by signalling, by controlling the propulsion or manoeuvring means of the boat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00Life-saving in water
    • B63C9/08Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00Life-saving in water
    • B63C9/26Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/30Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The invention relates to a water life-saving pile which comprises a pile body, wherein a storage barrel is arranged at the upper part of the pile body, the storage barrel is of an open barrel-shaped structure, a barrel cover is detachably arranged at the opening of the storage barrel, life-saving equipment is arranged in the storage barrel, an alarm device and a power supply component for providing energy for the alarm device are arranged in the pile body, a switch device is further arranged at the opening of the storage barrel and used for controlling the alarm device, the switch device is connected with the power supply component and the alarm device in series to form an alarm system, and the switch device is linked with the barrel cover. The invention can realize the quick rescue on water.

Description

Water life-saving pile
Technical Field
The invention relates to the field of water life-saving equipment, in particular to a water life-saving pile.
Background
The existing rescue equipment for public water areas is generally provided with a life buoy and a warning sign, and a rescue device capable of warning, alarming and placing rescue equipment is not provided.
The water life-saving pile fills the blank of the multifunctional rescue device in the public water area. Solves the problems that the prior water life-saving equipment is not placed well and can not give an alarm. Lays a foundation for quick rescue.
Disclosure of Invention
Based on the above, it is necessary to provide a water life-saving pile, which comprises a pile body, wherein a storage barrel is arranged at the upper part of the pile body, the storage barrel is of an open barrel-shaped structure, a barrel cover is detachably arranged at the opening of the storage barrel, life-saving equipment is arranged in the storage barrel, an alarm device and a power supply component for providing energy for the alarm device are arranged in the pile body, a switch device is further arranged at the opening of the storage barrel and used for controlling the alarm device, the switch device, the power supply component and the alarm device are connected in series to form an alarm system, and the switch device is linked with the barrel cover.
The life-saving pile can be used for inserting the pile body beside a public water area, the pile body is fixedly connected with the ground, a person falling into water is found, and the barrel cover can be opened to take out life-saving equipment in the life-saving pile for water rescue, so that quick rescue is realized; meanwhile, when the barrel cover is opened, the switch device arranged at the opening of the storage barrel can be triggered, the alarm device is triggered, and the alarm device can give an alarm in time to inform nearby rescue workers, so that the success rate of rescue is increased.
In addition, warning slogans and instructions can be attached to the surface of the pile body so as to prevent a user from knowing how to use the pile body.
Preferably, the lifesaving device comprises an automatically inflatable lifesaving rod and a lifesaving rope.
The automatic inflatable life-saving rod is characterized in that the life-saving rope can be tied on the automatic inflatable life-saving rod, the other end of the life-saving rope can be fixed on the pile body, then the automatic inflatable life-saving rod is thrown to a drowner, or a rescue worker brings the automatic inflatable life-saving rod tied with the life-saving rope to the drowner, because the automatic inflatable life-saving rod is small in size and convenient to carry when not inflated, the rescue worker can rapidly bring the automatic inflatable life-saving rod to the drowner, and the purpose of rapid rescue is achieved.
Preferably, the alarm device comprises a buzzer and a communication module.
The buzzer is used for prompting drowning of nearby rescue workers or other tourists, and the communication module can send information of drowning of the someone to the management platform so as to ensure that when no rescue workers exist nearby, the management platform can inform the nearest rescue workers to catch up to the drowning position of the workers, so that the drowned workers can be rapidly rescued. The communication module and the management platform are both in the prior art, so that the description of the application does not describe the communication module and the management platform in detail.
Further, the communication module is a GSM card device.
Preferably, an annular mounting groove is formed in the end face of the opening of the storage barrel, the center line of the mounting groove and the center line of the storage barrel are positioned in the same straight line, the switch device is arranged in the mounting groove, the switch device comprises conductive copper sheets which are respectively embedded in two sides of the mounting groove, each conductive copper sheet comprises a connecting part, an elastic bend and an abutting part which are sequentially connected, the connecting parts of the two conductive copper sheets are respectively fixedly arranged in two side walls of the mounting groove, and the abutting parts of the two conductive copper sheets are mutually abutted; the barrel cover comprises a cover plate and an inserting ring fixedly arranged on one side of the cover plate, the inserting ring is inserted in the mounting groove and in interference fit with the mounting groove, the baffle ring is positioned between the two conductive copper sheets, and the conductive copper sheets are connected to the alarm system through the connecting part.
The insert ring on the bucket cover is inserted into the mounting groove, and after the insert ring is inserted into the mounting groove, the bucket cover can be fixed at the opening of the storage bucket to seal the storage bucket, so that rescue equipment in the storage bucket is prevented from being corroded by the external environment.
In addition, the two side walls of the mounting groove are oppositely provided with grooves, the connecting parts of the two conductive copper sheets are arranged at the bottoms of the grooves and fixedly connected with the grooves, and the abutting parts of the two conductive copper sheets extend out of the grooves; the two conductive copper sheets are connected in series with the power supply assembly and the alarm device as a whole to form an alarm system, when the two conductive copper sheets are not contacted with each other, the alarm system is in an open circuit state, the alarm device cannot work, when the two conductive copper sheets are contacted with each other, the alarm system is communicated, the alarm device is communicated with the power supply assembly to supply power, and the alarm device alarms at the moment; therefore, when the insert ring is inserted into the mounting groove, the insert ring can isolate the conductive copper sheets positioned at two sides of the mounting groove, the alarm system is disconnected, the alarm system cannot work, when the barrel cover is uncovered, the insert ring leaves the middle of the two conductive copper sheets, and the abutting part is driven to lift outwards due to elasticity of the elastic bending, so that after the insert ring is removed, the abutting part can abut together, the alarm system is restored to a complete passage, and the alarm device works.
Further, a wire guide is arranged at the bottom of the mounting groove, a wire is arranged in the wire guide, and the conductive copper sheet is connected with the power supply assembly and the alarm device in series through the wire.
The wire guide penetrates through the outer wall of the storage barrel and is communicated with the inside of the pile body, the wire guide is used for connecting the conductive copper sheets, the power supply assembly and the alarm device in series to form an alarm system, the two conductive copper sheets are connected in series in the alarm system as a whole, when the two conductive copper sheets are not contacted with each other, the alarm system can be disconnected, and only when the two conductive copper sheets are communicated with each other, the alarm system can work normally.
Further, the diameter of the cover plate is larger than the outer diameter of the insert ring.
The diameter of the cover plate is larger than the outer diameter of the insert ring, so that the cover plate can protrude out of the edge of the insert ring to form a handle, and the barrel cover can be conveniently taken down from the storage barrel.
Further, an annular sealing groove is further formed in the end face of the opening of the storage barrel, the sealing groove is located at the outer side of the mounting groove, and a sealing ring is arranged in the sealing groove.
When the barrel cover is arranged at the opening of the storage barrel, the cover plate is tightly pressed on the sealing ring to form a sealing structure, so that water can be prevented from entering the storage barrel.
Preferably, the power supply assembly comprises a rechargeable battery and a solar power generation assembly connected with the rechargeable battery, and the solar power generation assembly is arranged on the outer side of the pile body.
The solar power generation assembly is used for charging the rechargeable battery, and the connection structure of the solar power generation assembly and the rechargeable battery is subjected to sealing treatment, so that water can be prevented from entering the pile body from the connection structure of the solar power generation assembly and the rechargeable battery, and the solar power generation assembly, the rechargeable battery and the connection structure of the solar power generation assembly and the rechargeable battery are all of the prior art, so that the solar power generation assembly and the connection structure of the rechargeable battery are not repeated.
The principle and effect of the present invention are further described below with reference to the above technical schemes:
the invention fills the blank of the multifunctional rescue device in the public water area. The invention solves the problems of poor placement, easy loss and the like of the traditional life-saving equipment and low rescue efficiency, can be quickly opened for use, reduces the use difficulty, can improve the speed and safety of water rescue and improves the survival rate of drowned people.
Drawings
Fig. 1 is a schematic structural view of a water life-saving pile according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a bucket according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a cover plate according to an embodiment of the present invention;
FIG. 4 is a schematic view of a conductive copper sheet according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a second embodiment of the present invention;
FIG. 6 is a schematic view of a partial cross-sectional structure of a bucket according to an embodiment of the present invention;
fig. 7 is a schematic view of a partial enlarged structure of a bucket according to an embodiment of the present invention.
Reference numerals illustrate:
1-pile body, 2-storage barrel, 21-mounting groove, 211-groove, 22-sealing groove, 221-sealing ring, 23-conductive copper sheet, 231-connecting part, 232-elastic bend, 233-abutting part, 3-barrel cover, 31-cover plate, 311-handle and 32-inserting ring.
Detailed Description
For the convenience of understanding by those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples:
1-7, a water life-saving pile comprises a pile body 1, wherein a storage barrel is arranged at the upper part of the pile body 1 and is of an open barrel-shaped structure, a barrel cover 3 is detachably arranged at the opening of the storage barrel, life-saving equipment is arranged in the storage barrel, an alarm device and a power supply assembly for providing energy for the alarm device are arranged in the pile body 1, a switch device is further arranged at the opening of the storage barrel and used for controlling the alarm device, the switch device is connected with the power supply assembly and the alarm device in series to form an alarm system, and the switch device is in linkage with the barrel cover 3.
According to the life-saving pile, the pile body 1 can be inserted beside a public water area, the pile body 1 is fixedly connected with the ground, a person falling into water is found, the barrel cover 3 can be opened, and life-saving equipment in the life-saving pile can be taken out for water rescue, so that quick rescue is realized; meanwhile, when the barrel cover 3 is opened, a switch device arranged at the opening of the storage barrel 2 is triggered, an alarm device is triggered, an alarm is timely given, nearby rescue workers are notified, and the success rate of rescue is increased.
In addition, warning slogans and instructions can be attached to the surface of the pile body 1 so as to prevent a user from knowing how to use the pile body.
In one embodiment, the rescue apparatus includes an automatically inflatable rescue bar and a rescue line.
The rescue rope can be tied on the automatic inflatable rescue rod, the other end of the rescue rope can be fixed on the pile body 1, then the automatic inflatable rescue rod is thrown to a drowner, or a rescue worker brings the automatic inflatable rescue rod tied with the rescue rope to the drowner, because the automatic inflatable rescue rod is small in size and convenient to carry when not inflated, and further the rescue worker can rapidly bring the automatic inflatable rescue rod to the drowner, so that the purpose of rapid rescue is achieved.
In one embodiment, the height of the pile body 1 is 120cm, a storage barrel 2 with the length of 30cm and the diameter of 15cm is arranged at the position of the pile body 1, the storage barrel 2 is of a barrel-shaped structure, an opening is formed in one end, far away from the pile body 1, of the storage barrel 2, and a barrel cover 3 is arranged at the opening. The storage barrel 2 stores a rope with the length of 12m and an automatic inflatable life-saving rod.
In one embodiment, the alarm device comprises a buzzer and a communication module.
The buzzer is used for prompting drowning of nearby rescue workers or other tourists, and the communication module can send information of drowning of the someone to the management platform so as to ensure that when no rescue workers exist nearby, the management platform can inform the nearest rescue workers to catch up to the drowning position of the workers, so that the drowned workers can be rapidly rescued. The communication module and the management platform are both in the prior art, so that the description of the application does not describe the communication module and the management platform in detail.
In one embodiment, the communication module is a GSM card device.
In one embodiment, an annular mounting groove 21 is formed in an end surface of the opening of the storage barrel, a center line of the mounting groove 21 and a center line of the storage barrel are located in the same straight line, the switch device is arranged in the mounting groove 21, the switch device comprises conductive copper sheets 23 respectively embedded in two sides of the mounting groove 21, the conductive copper sheets 23 comprise connecting portions 231, elastic bends 232 and abutting portions 233 which are sequentially connected, the connecting portions 231 of the two conductive copper sheets 23 are respectively fixedly arranged in two side walls of the mounting groove 21, and the abutting portions 233 of the two conductive copper sheets 23 are mutually abutted; the barrel cover 3 comprises a cover plate 31 and an inserting ring 32 fixedly arranged on one side of the cover plate 31, the inserting ring 32 is inserted in the mounting groove 21 and in interference fit with the mounting groove 21, the baffle ring is positioned between the two conductive copper sheets 23, and the conductive copper sheets 23 are connected to an alarm system through a connecting part 231.
The insert ring 32 on the bucket cover 3 is inserted into the mounting groove 21, and after the insert ring 32 is inserted into the mounting groove 21 due to interference fit between the insert ring 32 and the mounting groove 21, the bucket cover 3 can be fixed at the opening of the storage bucket 2, and the storage bucket 2 is sealed, so that rescue equipment in the storage bucket 2 is prevented from being corroded by the external environment.
In addition, the two sidewalls of the mounting groove 21 are oppositely provided with grooves 211, the connection parts 231 of the two conductive copper sheets 23 are all arranged at the bottom of the grooves 211 and fixedly connected with the grooves 211, and the abutting parts 233 of the two conductive copper sheets 23 extend out of the grooves 211, and the elastic bending 232 has elasticity, so that the connection parts 231 have a tendency to move outwards, and therefore the abutting parts 233 of the two conductive copper sheets 23 can tightly abut against each other; wherein, two conductive copper sheets 23 are used as a whole to be connected in series with a power supply assembly and an alarm device to form an alarm system, when the two conductive copper sheets 23 are not contacted with each other, the alarm system is in an open circuit state, the alarm device can not work, when the two conductive copper sheets 23 are contacted with each other, the alarm system is communicated, the alarm device is communicated with the power supply assembly to supply power, and the alarm device alarms at the moment; therefore, when the insert ring 32 is inserted into the mounting groove 21, the insert ring 32 will isolate the conductive copper sheets 23 located at both sides of the mounting groove 21, the alarm system will be disconnected, the alarm system will not work, when the lid 3 is uncovered, the insert ring 32 leaves the middle of the two conductive copper sheets 23, and the abutting part 233 will be driven to lift outwards due to the elasticity of the elastic bend 232, so after the insert ring 32 is removed, the abutting part 233 will abut together, the alarm system will be restored to a complete path, and the alarm device works.
In one embodiment, a wire guide is arranged at the bottom of the mounting groove 21, a wire is arranged in the wire guide, and the conductive copper sheet 23 is connected with the power supply assembly and the alarm device in series through the wire.
The wire guide penetrates through the outer wall of the storage barrel 2 and is communicated with the inside of the pile body 1, the wire guide is used for connecting the conductive copper sheets 23, the power supply assembly and the alarm device in series to form an alarm system, the two conductive copper sheets 23 are connected in series in the alarm system as a whole, when the two conductive copper sheets 23 are not contacted with each other, the alarm system can be disconnected, and only when the two conductive copper sheets 23 are communicated with each other, the alarm system can work normally.
In one embodiment, the cover plate 31 has a diameter greater than the outer diameter of the insert ring 32.
The cover plate 31 has a diameter larger than the outer diameter of the insert ring 32, so that the cover plate 31 protrudes from the edge of the insert ring 32 to form a handle 311 for removing the tub cover 3 from the tub 2.
In one embodiment, an annular sealing groove 22 is further provided on the end surface of the opening of the storage barrel, the sealing groove 22 is located at the outer side of the mounting groove 21, and a sealing ring 221 is provided in the sealing groove 22.
When the tub cover 3 is installed at the opening of the tub 2, the cover plate 31 is pressed against the sealing ring 221 to form a sealing structure, which can prevent water from entering the inside of the tub.
In one embodiment, the power supply assembly comprises a rechargeable battery and a solar power generation assembly connected with the rechargeable battery, and the solar power generation assembly is arranged on the outer side of the pile body 1.
The solar power generation assembly is used for charging the rechargeable battery, and the connection structure of the solar power generation assembly and the rechargeable battery is subjected to sealing treatment, so that water can be prevented from entering the pile body 1 from the connection structure of the solar power generation assembly and the rechargeable battery, and the solar power generation assembly, the rechargeable battery and the connection structure thereof are all of the prior art, so that the solar power generation assembly and the connection structure are not repeated.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (6)

1. The water life-saving pile is characterized by comprising a pile body, wherein a storage barrel is arranged at the upper part of the pile body, the storage barrel is of an open barrel-shaped structure, a barrel cover is detachably arranged at the opening of the storage barrel, and life-saving equipment is arranged in the storage barrel; the lifesaving equipment comprises an automatic inflatable lifesaving rod and a lifesaving rope; an annular mounting groove is formed in the end face of the opening of the storage barrel, the center line of the mounting groove and the center line of the storage barrel are positioned in the same straight line, the switch device is arranged in the mounting groove and comprises conductive copper sheets which are respectively embedded in two sides of the mounting groove, each conductive copper sheet comprises a connecting part, an elastic bend and a butt joint part which are sequentially connected, the connecting parts of the two conductive copper sheets are respectively fixedly arranged in two side walls of the mounting groove, and the butt joint parts of the two conductive copper sheets are mutually abutted; the barrel cover comprises a cover plate and an inserting ring fixedly arranged on one side of the cover plate, the inserting ring is inserted into the mounting groove and in interference fit with the mounting groove, the inserting ring is positioned between the two conductive copper sheets, and the conductive copper sheets are connected to the alarm device through a connecting part; the power supply assembly comprises a rechargeable battery and a solar power generation assembly connected with the rechargeable battery, and the solar power generation assembly is arranged on the outer side of the pile body.
2. A water life saving pile according to claim 1, characterised in that the alarm means comprises a buzzer and a communication module.
3. A water life saving pile according to claim 2, characterised in that the communication module is a GSM card device.
4. The water life saving pile according to claim 1, wherein a wire guide is provided at the bottom of the installation groove, a wire is provided in the wire guide, and the conductive copper sheet is connected in series with the power supply assembly and the alarm device through the wire.
5. The water life saving pile according to claim 4, wherein the cover plate has a diameter larger than an outer diameter of the insert ring.
6. The water life saving pile according to claim 5, wherein an annular sealing groove is further formed in the end face of the opening of the storage barrel, the sealing groove is located on the outer side of the installation groove, and a sealing ring is arranged in the sealing groove.
CN201811120650.4A 2018-09-25 2018-09-25 Water life-saving pile Active CN109353467B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811120650.4A CN109353467B (en) 2018-09-25 2018-09-25 Water life-saving pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811120650.4A CN109353467B (en) 2018-09-25 2018-09-25 Water life-saving pile

Publications (2)

Publication Number Publication Date
CN109353467A CN109353467A (en) 2019-02-19
CN109353467B true CN109353467B (en) 2023-06-13

Family

ID=65347751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811120650.4A Active CN109353467B (en) 2018-09-25 2018-09-25 Water life-saving pile

Country Status (1)

Country Link
CN (1) CN109353467B (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102001426A (en) * 2010-10-29 2011-04-06 李素明 Water-falling distress rope rescuing device arranged on bank
CN102556304A (en) * 2010-12-30 2012-07-11 北京晶品特装科技有限责任公司 Fast drowning rescue throwing stick
JP2013180575A (en) * 2012-02-29 2013-09-12 Takeshi Kakemizu Lifesaving pull device
ES2424898B1 (en) * 2012-03-01 2014-10-06 Patentes Cala Cerrada, S.L. Water Rescue Device
CN202807068U (en) * 2012-08-06 2013-03-20 青岛中海援救生设备有限公司 Water bank emergency rescue box
CN102795319A (en) * 2012-08-06 2012-11-28 青岛中海援救生设备有限公司 River bank emergency rescue case
CN203889032U (en) * 2014-04-18 2014-10-22 广东海洋大学 Portable lifesaving bar
CN105905262A (en) * 2016-06-08 2016-08-31 北京晶品特装科技有限责任公司 Drowning rescue baton
CN205872402U (en) * 2016-08-11 2017-01-11 广州市荔湾区双桥学校 Toolbox of lifesaving along river
CN107215440B (en) * 2017-05-17 2020-09-15 上海工程技术大学 Drowning-prevention lifesaving device

Also Published As

Publication number Publication date
CN109353467A (en) 2019-02-19

Similar Documents

Publication Publication Date Title
CN204998731U (en) Surface of water ware of fleing
CN107902056B (en) Intelligent life buoy releasing device
CN103112563B (en) Drowning rescuing device and manufacturing method thereof
CN101725263B (en) Automatic cleaner with cableless remote control floating power supply for swimming pool
US20200156744A1 (en) Portable Puncture-proof Pontoon for Wading Auxiliary Rescue
CN109094758B (en) Underwater robot capable of monitoring and emergency rescue
CN109353467B (en) Water life-saving pile
CN110217357B (en) Swimming place drowned personnel come-up compoboard
CN109606299A (en) Car marine intelligent life saving system
CN205944824U (en) Waterproof box
CN105377691B (en) Lifebuoy device
CN108674608A (en) A kind of Intelligent lifesaving equipment
CN110104147A (en) A kind of underwater robot emergency protection method, apparatus, equipment and storage medium
CN213057447U (en) Remote control self-propelled voice life buoy
CN105377690A (en) Life buoy apparatus
CN215245434U (en) Drowning rescue device
CN210634730U (en) Automatic inflatable life saving equipment
CN210957530U (en) Waterproof box type transformer substation
CN108513093A (en) A kind of swimming monitoring rescue aid
CN109131784B (en) Multifunctional remote control life buoy
CN209828145U (en) Lifesaving swimming cap
CN111017158A (en) Intelligent water lifesaving robot device and lifesaving method
CN201494614U (en) Self-aid swimsuit
CN205150193U (en) Drowned ware of fleing of dolly
CN205589444U (en) Metal plane or curved surface are crawled and underwater operation robot platform

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant