CN109178245A - A kind of drowning rescuing device and its rescue mode - Google Patents
A kind of drowning rescuing device and its rescue mode Download PDFInfo
- Publication number
- CN109178245A CN109178245A CN201810828400.XA CN201810828400A CN109178245A CN 109178245 A CN109178245 A CN 109178245A CN 201810828400 A CN201810828400 A CN 201810828400A CN 109178245 A CN109178245 A CN 109178245A
- Authority
- CN
- China
- Prior art keywords
- drowning
- air bag
- guardrail
- draught line
- rescue
- 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.)
- Granted
Links
- 206010013647 Drowning Diseases 0.000 title claims abstract description 37
- 238000004804 winding Methods 0.000 claims description 28
- 239000013043 chemical agent Substances 0.000 claims description 13
- 239000002775 capsule Substances 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 208000037805 labour Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000002791 Brassica napus Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, 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
- B63C9/00—Life-saving in water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, 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
- B63C9/00—Life-saving in water
- B63C9/22—Devices for holding or launching life-buoys, inflatable life-rafts, or other floatable life-saving equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of drowning rescuing device and its rescue modes.It includes bank mobile mechanism, angle-adjusting mechanism, the long linkage that stretches, rescue air bag mechanism.Equipment body may be implemented in the manual quick sliding on bank in bank mobile mechanism, to position rapidly to water-drop point, the adjusting to long two rotary freedoms in linkage space that stretch may be implemented in angle-adjusting mechanism, to make flexible stock mechanism end accurately arrive at drowning people position, the long linkage that stretches can carry out the telescopic adjustment of length according to distance of suing and labouring, raising is sued and laboured range, and rescue air bag mechanism inflates air bag by chemical reaction, and holds drowning people.Application method of the present invention is simple, high reliablity, and range of suing and labouring is big, can carry out fixed point arrangement in the various rivers and lakes locations for being easy to drown such as city, scenic spot.
Description
Technical field
The present invention relates to a kind of novel drowning rescuing devices and its rescue mode, especially in city, scenic spot
The multiple location of drowning such as rivers and lakes carries out fixed point arrangement.
Background technique
Drowned is one kind relatively common in contingency, especially summer, and the rivers and lakes in city often have very
Enter the people that water is played, it is easy to accident occur more.Drowning rescuing device on the market is hand-held simple machine mostly at present, more
It is formed by combining by life saving rod, lifebuoy, rescue personnel is needed to be lauched operation, rescue difficulty is big, and suing and labouring of can providing of equipment
Effect is unobvious, in addition also some by the rescue aid being driven by electricity, although improving rescue effect, meeting in volume
Obviously become larger, and stormy waves is easy to cause security risk to electric system.There is presently no a can pinpoint on bank to be arranged, and works as meaning
Outer generation is former, and who can operate the drowning rescuing device that equipment rescues drowning people.
Summary of the invention
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of novel drowning rescuing device and its rescue party
Method.
Technical scheme is as follows:
Drowning rescuing device provided by the invention include bank mobile mechanism, angle-adjusting mechanism, stretch long linkage and
Rescue air bag mechanism；
The bank mobile mechanism includes main support column, side guide wheel, guardrail wheel track, check lock lever, bottom wheel track and return pulley；
The angle-adjusting mechanism includes rotating platform, connecting bracket, rotation axis, rotation rack, rotational handle, bearing block, turntable
Plate, worm and worm wheel；The long linkage that stretches includes handler, roll, bearing support, telescopic rod, wire leading wheel and traction
Line；Telescopic rod includes flexible bottom bar and the flexible follower lever positioned at flexible bottom bar top；The rescue air bag mechanism includes rescuing
It helps air bag, chemical agent capsule and line occurs；
A pair of of side guide wheel is respectively set in the top and middle part of main support column, and bottom is provided with return pulley, two rows of guardrail wheel tracks point
It is not cooperatively connected with two teams' side guide wheel, guardrail wheel track and riverside guardrail are connected, and bottom wheel track and ground are connected, bottom wheel track and bottom
Wheel is cooperatively connected, and check lock lever one end and the clamping of riverside guardrail, the other end and the scalable connection of main support column, rotating platform is by pushing away
Power bearing and main support column are rotatably connected, and connecting bracket and rotating platform are connected, and rotation axis and connecting bracket are rotatably connected,
It rotates rack and rotation axis is connected, the end of rotational handle is connected with worm screw, and worm and worm wheel cooperation, worm gear and rotation axis are solid
Even, rotary table plate and rotating platform are connected, and rotational handle is mounted on rotary table plate by bearing block；Handle and roll are connected, branch
Bolster and flexible bottom bar are connected, and flexible follower lever is socketed in bearing support, and draught line passes through at the top of each telescopic rod and tail portion
Wire leading wheel guiding connects each telescopic rod, and draught line end is wrapped on roll 32, rescues the telescopic rod of air bag and topmost
Top is connected, and chemical agent capsule is rapped around at wire leading wheel by a generation line.
Preferably, there are three the return pulleys, three return pulleys are arranged as a row, when check lock lever pulls out, main bearing
Column and riverside guardrail no longer clamping lock, main support column are rolled on guardrail wheel track by side guide wheel, the guiding movement pair of formation, together
When, return pulley also rolls on the wheel track of bottom.
Preferably, the roll includes right winding region and left winding region；Right winding region and left winding region respectively with lead
Two the end of a thread of lead are intertwined and connected.
Preferably, stretch bottom bar on draught line connect with right winding region, the draught line of the flexible follower lever of top with
Left winding region connection；When handle rotates clockwise, draught line is wound to right winding region, and the draught line of left winding region discharges,
Draught line pulls flexible follower lever thereon sequentially to stretch out on the basis of the flexible bottom bar being fixed in rotation rack, inverse
Hour hands rotating handle, draught line are wound to left winding region, and telescopic rod is sequentially withdrawn；Bearing support constrains each flexible follower lever
Motion profile, draught line are sequentially connected with each telescopic rod along the wire leading wheel of each telescopic rod head and the tail.
Preferably, it includes the pharmacy response separated with partition that the chemical agent is intracapsular；The partition and generation line
It is connected.
The present invention also provides the rescue modes of the drowning rescuing device described in one kind, comprising the following steps:
1) check lock lever is pulled out into the main support column of release, it is made to drive the rescue aid on top quick on the guardrail of riverside
It is mobile, thus reach at the first time sue and labour a little, when equipment when not used, check lock lever is pressed into, is realized by clamping lock guardrail to equipment
Locking place；
2) rotary table plate and rotating handle are adjusted, according to the judgement to overboard place, to the vertical plane and water of expansion link mechanism
The angle of flat both direction adjusts；
3) by along rotating counterclockwise, flexible follower lever being pulled sequentially to stretch out on handle；
4) it after telescopic rod elongation, pulls and line occurs, the spacer in chemical agent capsule is pulled away from, and medicament reaction produces
Angry body, gas enter rescue air bag, and air bag inflation is made to become larger, and provide buoyancy to drowning people；
5) after smoothly obtaining drowning man, rotating handle counterclockwise, draught line is wound to left winding region, and telescopic rod is sequentially
It withdraws, bar is long to be shortened, and is finally sent to target on the bank.
Application method of the present invention is simple, high reliablity, and range of suing and labouring is big, and does not have electric device, most device weight
Amount is supported by guardrail, increases flexibility again on the basis of guaranteeing durability, and it is various easy to be drowned to be suitable for city, scenic spot etc.
Rivers and lakes location carry out fixed point arrangement.
Detailed description of the invention
Fig. 1 is the schematic diagram of the novel drowning rescuing device of the present invention；
Fig. 2 is the schematic diagram of the novel drowning rescuing device bank mobile mechanism of the present invention；
Fig. 3,4,5 are the schematic diagram of the novel drowning rescuing device angle-adjusting mechanism of the present invention；
Fig. 6,7 are that the novel drowning rescuing device of the present invention stretches the schematic diagram of long linkage；
Fig. 8 is the schematic diagram that the novel drowning rescuing device of the present invention rescues air bag mechanism；
In figure, bank mobile mechanism 1, angle-adjusting mechanism 2, the long linkage 3 that stretches, rescue air bag mechanism 4, main support column
11, side guide wheel 12, guardrail wheel track 13, check lock lever 14, bottom wheel track 15, return pulley 16, rotating platform 21, connecting bracket 22, rotation
Axis 23, rotation rack 24, rotational handle 25, bearing block 26, rotary table plate 27, worm screw 28, worm gear 29, handle 31, roll 32, bearing
Frame 33, flexible bottom bar 34, flexible follower lever 35, wire leading wheel 36, right winding region 37, draught line 38, left winding region 39, rescue air bag
41, chemical agent capsule 42, generation line 43.
Specific embodiment
As shown in Figure 1, novel riverside drowning rescuing device includes bank mobile mechanism 1, angle-adjusting mechanism 2, stretches
Long linkage 3, rescue air bag mechanism 4.Equipment body may be implemented in the manual quick sliding on bank in bank mobile mechanism 1, from
And to water-drop point, the tune to long 3 two rotary freedoms of linkage that stretch is may be implemented in angle-adjusting mechanism 2 for running fix rapidly
Section, to accurately arrive at drowning people position, the long linkage 3 that stretches can carry out the telescopic adjustment of length according to distance of suing and labouring, and mention
Height is sued and laboured range, and rescue air bag mechanism 4 can be such that air bag inflates by chemical reaction, is given drowning people to provide air bag buoyancy, is passed through
Long linkage 3 provides support to drowning people.
As shown in Fig. 2, bank mobile mechanism 1 includes main support column 11, side guide wheel 12, guardrail wheel track 13, check lock lever 14, bottom
Portion's wheel track 15, return pulley 16, the upper middle part of main support column 11 are respectively articulated with a pair of of side guide wheel 12, and bottom is hinged with three return pulleys of a row
16, guardrail wheel track 13 and four side guide wheels 12 are cooperatively connected, and guardrail wheel track 13 and general riverside guardrail are connected, bottom wheel track 15
It is connected with ground, and is cooperatively connected with return pulley 16,14 end of check lock lever and guardrail clamping, with the scalable connection of main support column 11.
When work, check lock lever 14 is pulled out, main support column 11 and riverside guardrail no longer clamping lock drop main support column 11, pass through side
Guide wheel 12 rolls on guardrail wheel track 13, the guiding movement pair of formation, meanwhile, return pulley 16 also rolls on bottom wheel track 15, real
Now main support column 11 drives rescue aid the fast moving on the guardrail of riverside on top, sues and labours a little to reach at the first time,
When equipment when not used, check lock lever 14 is pressed into, is realized by clamping lock guardrail and the locking of equipment is placed.
As shown in figure 3, figure 4 and figure 5, angle-adjusting mechanism 2 includes rotating platform 21, connecting bracket 22, rotation axis 23, turns
Motivation frame 24, rotational handle 25, bearing block 26, rotary table plate 27, worm screw 28, worm gear 29.Rotating platform 21 by thrust bearing and
Main support column 11 is rotatably connected, and connecting bracket 22 and rotating platform 21 are connected, and rotation axis 23 and connecting bracket 22 rotatably connect
It connecing, rotates rack 24 and rotation axis 23 is connected, the end of rotational handle 25 is connected with worm screw 28, and worm screw 28 and worm gear 29 cooperate,
Bearing block 26 supports movable member, and rotary table plate 27 and rotating platform 21 are connected.When work, by adjusting rotary table plate 27, Ke Yishi
Existing relative rotation of the rotating platform 21 relative to main support column 11 rotates hand to adjust the horizontal plane angle of expansion link mechanism
Handle 25 drives worm screw 28 to rotate, so that worm gear 29 be driven to carry out angle adjustment, the final vertical face angle realized to expansion link mechanism
Degree adjustment, due to the self-locking performance of worm and gear, so the available good holding of the angle of telescoping mechanism.
As shown in Figure 6, Figure 7, the long linkage 3 that stretches includes handle 31, roll 32, bearing support 33, flexible bottom bar 34, stretches
Contracting follower lever 35, wire leading wheel 36, right winding region 37, draught line 38, left winding region 39, handle 31 and roll 32 are connected, front and back
Bearing support and flexible bottom bar 34 are connected, and are socketed with flexible follower lever 35, and draught line 38 passes through the wire leading wheel on each telescopic rod
36 guiding connection all parts, end is wrapped on the corresponding region of roll 32.When work, by the suitable inverse of handle 31
Hour hands rotation, the stretching motion for the long linkage that may be implemented to stretch, the draught line of bottom bar and right winding region 37 connect, most mandril
Draught line and left winding region 39 connect, and when rotating clockwise, draught line 38 is wound to right winding region 37, left winding region 39
Draught line release, draught line 38 pull flexible follower lever thereon on the basis of the flexible bottom bar 34 being fixed in rotation rack
35 sequentially stretch out, and according to actual range, can change working range by increasing and decreasing the quantity of flexible follower lever when design,
Bearing support 33 can be constrained the motion profile of each follower lever 35, draught line 38 along each telescopic rod head and the tail wire leading wheel 36 sequentially
Connect each telescopic rod.After smoothly obtaining drowning man, rotating handle 31 counterclockwise, draught line 38 is wound to left winding region
39, telescopic rod is sequentially withdrawn, and bar is long to be shortened, and is finally sent to target on the bank.
As shown in figure 8, rescue air bag mechanism 4 includes rescue air bag 41, chemical agent capsule 42, line 43 occurs, air bag 41 is rescued
It is connected at the top of telescopic rod, chemical agent capsule 42 raps around to header operations end by a generation line 43.When telescopic rod elongation finishes
Afterwards, it pulls and line 43 occurs, the spacer in chemical agent capsule 42 is pulled away from, and medicament reaction generates gas, and gas enters rescue air bag
41, so that air bag inflation is become larger, provides buoyancy to drowning people.
The rescue mode of drowning rescuing device of the present invention is specific as follows:
1) check lock lever 14 is pulled out into the main support column 11 of release, it is made to drive the rescue aid on top on the guardrail of riverside
Fast move, thus at the first time reach sue and labour a little, when equipment when not used, check lock lever 14 is pressed into, is realized by clamping lock guardrail
The locking of equipment is placed；
2) rotary table plate 27 and rotating handle 25 are adjusted, according to the judgement to overboard place, to the vertical plane of expansion link mechanism 1
It is adjusted with the angle of horizontal both direction；
3) by along rotating counterclockwise, flexible follower lever 35 being pulled sequentially to stretch out on handle 31；
4) it after telescopic rod elongation, pulls and line 43 occurs, the spacer in chemical agent capsule 42 is pulled away from, and medicament is anti-
It answers, generates gas, gas enters rescue air bag 41, and air bag inflation is made to become larger, and provides buoyancy to drowning people；
5) after smoothly obtaining drowning man, rotating handle 31 counterclockwise, draught line 38 is wound to left winding region 39, stretches
Bar is sequentially withdrawn, and bar is long to be shortened, and is finally sent to target on the bank.
Claims (6)
1. a kind of drowning rescuing device, it is characterised in that including bank mobile mechanism (1), angle-adjusting mechanism (2), flexible stock
Mechanism (3) and rescue air bag mechanism (4)；
The bank mobile mechanism (1) include main support column (11), side guide wheel (12), guardrail wheel track (13), check lock lever (14),
Bottom wheel track (15) and return pulley (16)；
The angle-adjusting mechanism (2) includes rotating platform (21), connecting bracket (22), rotation axis (23), rotation rack
(24), rotational handle (25), bearing block (26), rotary table plate (27), worm screw (28) and worm gear (29)；
The long linkage (3) that stretches includes handler (31), roll (32), bearing support (33), telescopic rod, wire leading wheel
(36) and draught line (38)；Telescopic rod includes flexible bottom bar (34) and the flexible follower lever for being located at flexible bottom bar (34) top
(35)；
The rescue air bag mechanism (4) includes rescue air bag (41), chemical agent capsule (42) and line (43) occurs；
The top and middle part of main support column (11) are respectively set a pair of of side guide wheel (12), and bottom is provided with return pulley (16), Liang Paihu
Column wheel track (13) is cooperatively connected with two teams' side guide wheel (12) respectively, and guardrail wheel track (13) and riverside guardrail are connected, bottom wheel track
(15) it is connected with ground, bottom wheel track (15) and return pulley (16) are cooperatively connected, check lock lever (14) one end and the clamping of riverside guardrail, separately
One end and main support column (11) scalable connection,
Rotating platform (21) is rotatably connected by thrust bearing and main support column (11), connecting bracket (22) and rotating platform
(21) it is connected, rotation axis (23) and connecting bracket (22) are rotatably connected, and rotate rack (24) and rotation axis (23) is connected, rotation
The end of handle (25) is connected with worm screw (28), and worm screw (28) and worm gear (29) cooperation, worm gear (29) and rotation axis (23) are connected,
Rotary table plate (27) and rotating platform (21) are connected, and rotational handle (25) is mounted on rotary table plate (27) by bearing block (26)；
Handle (31) and roll (32) are connected, and bearing support (33) and flexible bottom bar (34) are connected, follower lever (35) socket of stretching
In bearing support (33), draught line (38) is each flexible by wire leading wheel (36) the guiding connection of at the top of each telescopic rod and tail portion
Bar, draught line (38) end are wrapped on roll 32, are rescued and are connected at the top of the telescopic rod of air bag (41) and topmost, chemical agent
Capsule (42) is rapped around at wire leading wheel (36) by a generation line (43).
2. drowning rescuing device according to claim 1, it is characterised in that there are three the return pulleys (16), three return pulleys
(16) it is arranged as a row, when check lock lever (14) pulls out, main support column (11) and riverside guardrail no longer clamping lock, main support column
(11) it is rolled on guardrail wheel track (13) by side guide wheel (12), the guiding movement pair of formation, meanwhile, return pulley (16) is also in bottom
Wheel track rolls on (15).
3. the novel drowning rescuing device of one kind according to claim 1, it is characterised in that roll (32) packet
Include right winding region (37) and left winding region (39)；Right winding region (37) and left winding region (39) two with draught line (38) respectively
The end of a thread is intertwined and connected.
4. drowning rescuing device according to claim 3, it is characterised in that draught line on flexible bottom bar (34) and it is right around
Line area (37) connection, the draught line of the flexible follower lever of top and left winding region (39) connection；When handle rotates clockwise,
Draught line (38) is wound to right winding region (37), and the draught line release of left winding region (39), draught line (38) is turned with being fixed on
On the basis of flexible bottom bar (34) on motivation frame, flexible follower lever (35) thereon is pulled sequentially to stretch out.
5. drowning rescuing device according to claim 1, it is characterised in that include in the chemical agent capsule (42) with every
The pharmacy response that piece separates；The partition is connected with line (43) occur.
6. a kind of rescue mode of drowning rescuing device as described in claim 1, it is characterised in that the following steps are included:
1) check lock lever (14) is pulled out into the main support column (11) of release, it is made to drive the rescue aid on top on the guardrail of riverside
Fast move, thus reach at the first time sue and labour a little, when equipment when not used, check lock lever (14) is pressed into, it is real to pass through clamping lock guardrail
Now the locking of equipment is placed；
2) rotary table plate (27) and rotating handle (25) are adjusted, according to the judgement to overboard place, to the vertical of expansion link mechanism (1)
The adjustment of the angle of face and horizontal both direction；
3) by along rotating counterclockwise, flexible follower lever (35) being pulled sequentially to stretch out on handle (31)；
4) it after telescopic rod elongation, pulls and line (43) occurs, the spacer in chemical agent capsule (42) is pulled away from, and medicament is anti-
It answers, generates gas, gas enters rescue air bag (41), and air bag inflation is made to become larger, and provides buoyancy to drowning people；
5) after smoothly obtaining drowning man, rotating handle (31) counterclockwise, draught line (38) is wound to left winding region (39), stretches
Contracting bar is sequentially withdrawn, and bar is long to be shortened, and is finally sent to target on the bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828400.XA CN109178245B (en) | 2018-07-25 | 2018-07-25 | Drowning rescue equipment and rescue method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810828400.XA CN109178245B (en) | 2018-07-25 | 2018-07-25 | Drowning rescue equipment and rescue method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109178245A true CN109178245A (en) | 2019-01-11 |
| CN109178245B CN109178245B (en) | 2021-06-18 |
Family
ID=64937326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810828400.XA Active CN109178245B (en) | 2018-07-25 | 2018-07-25 | Drowning rescue equipment and rescue method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109178245B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141295A (en) * | 2020-11-05 | 2020-12-29 | 考伊斯消防设备（上海）有限公司 | Combined search tool for various underwater search and rescue modes |
| CN112343377A (en) * | 2020-12-02 | 2021-02-09 | 资溪县纯净文化旅游运营有限公司 | Drift rescue station with telescopic rescue arm |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2268134A1 (en) * | 1996-10-01 | 1998-04-09 | Harald Mannes | Man overboard device |
| CN103950835A (en) * | 2014-05-19 | 2014-07-30 | 毕和军 | Folding track dragging device |
| CN206351443U (en) * | 2016-12-28 | 2017-07-25 | 佛山市禹力防汛科技服务有限公司 | A kind of flood-fighting lifesaving remote control robot |
| CN207108302U (en) * | 2017-08-08 | 2018-03-16 | 无锡宝宏船舶机械有限公司 | Possesses the special cantilever crane of port and pier of life-saving functions |
| CN207581218U (en) * | 2017-10-26 | 2018-07-06 | 孝感嘉瑞应用科技开发有限公司 | A kind of rotary suspension arm device walked |
-
2018
- 2018-07-25 CN CN201810828400.XA patent/CN109178245B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2268134A1 (en) * | 1996-10-01 | 1998-04-09 | Harald Mannes | Man overboard device |
| CN103950835A (en) * | 2014-05-19 | 2014-07-30 | 毕和军 | Folding track dragging device |
| CN206351443U (en) * | 2016-12-28 | 2017-07-25 | 佛山市禹力防汛科技服务有限公司 | A kind of flood-fighting lifesaving remote control robot |
| CN207108302U (en) * | 2017-08-08 | 2018-03-16 | 无锡宝宏船舶机械有限公司 | Possesses the special cantilever crane of port and pier of life-saving functions |
| CN207581218U (en) * | 2017-10-26 | 2018-07-06 | 孝感嘉瑞应用科技开发有限公司 | A kind of rotary suspension arm device walked |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141295A (en) * | 2020-11-05 | 2020-12-29 | 考伊斯消防设备（上海）有限公司 | Combined search tool for various underwater search and rescue modes |
| CN112343377A (en) * | 2020-12-02 | 2021-02-09 | 资溪县纯净文化旅游运营有限公司 | Drift rescue station with telescopic rescue arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109178245B (en) | 2021-06-18 |
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