CN211468727U - Torrent rescue clothes - Google Patents
Torrent rescue clothes Download PDFInfo
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- CN211468727U CN211468727U CN201922420581.5U CN201922420581U CN211468727U CN 211468727 U CN211468727 U CN 211468727U CN 201922420581 U CN201922420581 U CN 201922420581U CN 211468727 U CN211468727 U CN 211468727U
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Abstract
The utility model relates to a torrent rescue clothing, including the life vest, connecting wire and fixing device, be equipped with antenna and two lifesaving buttons on the life vest, fixing device includes the base, fixed box and a plurality of fixed establishment, be equipped with PLC in the fixed box, battery and storage assembly, fixed establishment includes the second motor, the drilling rod, drilling, first gear, the second gear, lead screw and sliding unit, this torrent rescue clothing passes through fixed establishment unable adjustment base of being convenient for, make things convenient for the rescue personnel offal to carry out rescue work after, through storage assembly pulling life vest, be convenient for spur rescue personnel and drowned personnel and get back to the bank, save rescue personnel's physical power, avoid rescue personnel because of the physical stamina dangerous accident that appears, and then improved this torrent rescue clothing's practicality.
Description
Technical Field
The utility model relates to a rescue equipment field, in particular to torrent rescue clothing.
Background
The torrent rescue is also called white water rescue, in the torrent rescue, a rescue garment is a common rescue device and also a life rescue garment, is designed to be similar to a vest, is made of nylon fabric or NEOPRENE (NEOPRENE), buoyancy material or inflatable material, reflective material and the like, has enough buoyancy when being worn, enables the head of a person to be exposed out of the water surface, and is convenient for breathing.
Although the existing torrent rescue can be convenient for rescue workers to carry out rescue work, the torrent is turbulent water flow, the torrent causes a lot of dangers for the rescue workers due to the dynamism of the environment of the torrent, a small error or misjudgment can be turned into a disaster, in the torrent rescue process, after the rescue workers need to wear a torrent rescue suit, the torrent enters the torrent to be close to drowners to carry out rescue, the drowners are brought to the shore, in the rescue process, the physical strength of the rescue workers is greatly consumed, when the rescue workers rescue, the physical strength of the rescue workers can be possibly unbeared, and dangerous accidents are caused again, so that the practicability of the existing torrent rescue suit is reduced based on the factors.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the torrent rescue clothes are provided.
The utility model provides a technical scheme that its technical problem adopted is: a torrent rescue suit comprises a life jacket, a connecting line and a fixing device, wherein the life jacket is connected with the fixing device through the connecting line, an antenna and two life-saving keys are arranged on the life jacket, and the life-saving keys are electrically connected with the antenna;
the fixing device comprises a base, a fixing box and a plurality of fixing mechanisms, the fixing box is fixed above the base, the fixing mechanisms are circumferentially and uniformly distributed on the periphery of the fixing box, a PLC (programmable logic controller), a storage battery and a containing assembly are arranged in the fixing box, an opening is formed in the upper portion of the fixing box, the containing assembly comprises a first motor, a rotating shaft, a bearing and a wire coil, the first motor and the bearing are fixed in the fixing box, the first motor and an antenna are electrically connected with the PLC, the first motor is in transmission connection with one end of the rotating shaft, the other end of the rotating shaft is arranged in the bearing, the wire coil is coaxially fixed on the rotating shaft, and one end, far away from a life jacket, of a connecting wire penetrates through the opening and is;
the fixed establishment includes second motor, drilling rod, drilling, first gear, second gear, lead screw and slip unit, be equipped with fixed button on the fixed box, fixed button and second motor all are connected with the PLC electricity, the second motor is connected with the top transmission of bull stick, the drilling sets up on the base, the bottom of drilling rod sets up in the drilling hole, first gear is coaxial to be fixed on the drilling rod, the lead screw is established to the second gear cover, the junction of second gear and lead screw is equipped with the screw thread that matches with the lead screw, first gear and second gear meshing, the upper and lower both sides of second gear are equipped with the (holding) chuck, the (holding) chuck cover is established on the lead screw, the diameter of (holding) chuck is greater than the diameter of second gear, second motor and fixed button all are connected with the PLC electricity.
Preferably, in order to reduce the wear of the first gear, a plurality of notches are formed in one side of the chuck plate, which is close to the second gear, balls are arranged in the notches, the balls are matched with the notches, the centers of the balls of the rollers are located in the notches, and the balls abut against the first gear.
Preferably, in order to prevent the second gear from being separated from the screw rod, a limiting block is arranged at the top end of the screw rod.
Preferably, in order to ensure stable lifting movement of the second motor and the drill rod, the sliding unit comprises a sliding ring and a fixed rod, the fixed rod is fixed above the base, and the sliding ring is sleeved on the sliding rod.
Preferably, to avoid the breakage of the connecting wire, guide wheels are arranged on the inner walls of the two sides of the opening, and the connecting wire is positioned between the two guide wheels.
Preferably, the two life-saving keys on the life jacket are different in shape, so as to avoid confusion.
The beneficial effects of the utility model are that, this torrent rescue clothing passes through the fixed establishment unable adjustment base of being convenient for, makes things convenient for the rescue personnel to launch and carries out rescue work back, through storage assembly pulling life vest, is convenient for stimulate the rescue personnel and drowned personnel get back to the bank, saves rescue personnel's physical power, avoids rescue personnel to appear dangerous accident because of the physical strength is unsupported, and then has improved this torrent rescue clothing's practicality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the torrent rescue suit of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the life jacket comprises a life jacket body, 2 connecting wires, 3 antennas, 4 life-saving buttons, 5 a base, 6 a fixing box, 7 a storage battery, 8 a first motor, 9 a rotating shaft, 10 bearings, 11 wire coils, 12 a second motor, 13 drill rods, 14 a first gear, 15 a second gear, 16 a screw rod, 17 chuck plates, 18 balls, 19 limiting blocks, 20 sliding rings, 21 a fixing rod, 22 a guide wheel and 23 fixing buttons.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-2, a torrent rescue garment comprises a life jacket 1, a connecting wire 2 and a fixing device, wherein the life jacket 1 is connected with the fixing device through the connecting wire 2, an antenna 3 and two life-saving keys 4 are arranged on the life jacket 1, and the life-saving keys 4 are electrically connected with the antenna 3;
the fixing device comprises a base 5, a fixing box 6 and a plurality of fixing mechanisms, the fixing box 6 is fixed above the base 5, the fixing mechanisms are circumferentially and uniformly distributed on the periphery of the fixing box 6, a PLC, a storage battery 7 and a containing assembly are arranged in the fixing box 6, an opening is formed in the upper portion of the fixing box 6, the containing assembly comprises a first motor 8, a rotating shaft 9, a bearing 10 and a wire coil 11, the first motor 8 and the bearing 10 are fixed in the fixing box 6, the first motor 8 and an antenna 3 are electrically connected with the PLC, the first motor 8 is in transmission connection with one end of the rotating shaft 9, the other end of the rotating shaft 9 is arranged in the bearing 10, the wire coil 11 is coaxially fixed on the rotating shaft 9, and one end, far away from the life jacket 1, of the connecting wire 2 penetrates through the opening and is wound on the wire coil 11;
the fixing mechanism comprises a second motor 12, a drill rod 13, a drill hole, a first gear 14, a second gear 15, a screw rod 16 and a sliding unit, the fixed box 6 is provided with a fixed key 23, the fixed key 23 and the second motor 12 are both electrically connected with the PLC, the second motor 12 is in transmission connection with the top end of the rotating rod, the drill hole is arranged on the base 5, the bottom end of the drill rod 13 is arranged in the drill hole, the first gear 14 is coaxially fixed on the drill rod 13, the second gear 15 is sleeved on the screw rod 16, a screw thread matched with the screw rod 16 is arranged at the joint of the second gear 15 and the screw rod 16, the first gear 14 is engaged with the second gear 15, chucks 17 are arranged on the upper and lower sides of the second gear 15, the chuck 17 is sleeved on the screw rod 16, the diameter of the chuck 17 is larger than that of the second gear 15, and the second motor 12 and the fixed key 23 are electrically connected with the PLC.
A PLC, i.e., a programmable logic controller, which employs a programmable memory for storing therein a program, executing instructions for user-oriented operations such as logic operation, sequence control, timing, counting, and arithmetic operation, and controlling various types of machines or production processes through digital or analog input/output, is essentially a computer dedicated for industrial control, has a hardware structure substantially the same as that of a microcomputer, and is generally used for data processing and instruction reception and output for realizing central control.
Before a rescuer uses the torrent rescue suit to rescue drowned people in torrent, the rescuer firstly wears the rescue suit, the fixing device is placed on the bank, the fixing button 23 on the fixing box 6 is pressed, the fixing button 23 sends a fixing instruction to the PLC, the PLC controls all fixing mechanisms on the periphery of the fixing box 6 to be started simultaneously, when the fixing mechanisms are started, the second motor 12 is started to drive the drill rod 13 and the first gear 14 to synchronously rotate, the first gear 14 acts on the second gear 15 meshed with the first gear, so that the second gear 15 rotates, as the joint of the second gear 15 and the screw rod 16 is provided with a thread matched with the screw rod 16, and the screw rod 16 keeps fixed connection, the second gear 15 moves downwards along the axis of the screw rod 16, as the upper side and the lower side of the second gear 15 are provided with the chuck plates 17, the chuck plates 17 act on the first gear 14, so as to drive the first gear 14 to synchronously move up and down, the first gear 14 and the second gear 15 are always kept in a meshed relation, when the second gear 15 drives the first gear 14 to move downwards through the chuck 17, the drill rod 13 and the second motor 12 are driven to move downwards, the moving directions of the second motor 12 and the drill rod 13 are fixed through the sliding unit, the drill rod 13 stably moves downwards in the rotating process, the drill rod 13 is inserted into the ground, equipment is fixed on the ground, a rescuer can press one of the two life-saving keys 4 on the life jacket 1 to send a signal to the antenna 3, the antenna 3 transmits the signal to the PLC, the PLC controls the storage components in the fixing box 6 to operate, the two life-saving keys 4 can respectively control the first motor 8 in the storage components to drive the rotating shaft 9 to rotate in different directions under the supporting action of the bearing 10, and further drive the wire coil 11 to rotate around different directions, the connecting wire 2 is tightened or loosened, when rescue is carried out, the connecting wire 2 is loosened, the moving range of rescue workers in torrent is convenient to expand, after the rescue workers are in contact with drowned people, the rescue workers press one of the lifesaving buttons 4, the first motor 8 is controlled to drive the rotating shaft 9 to rotate, the wire coil 11 is made to rotate to tighten the connecting wire 2, the rescue workers wearing the life jacket 1 and people to be rescued beside the rescue workers are driven to move close to the fixing device through the connecting wire 2, rescue is carried out, after the rescue workers are in contact with the drowned people, a large amount of physical force does not need to be consumed to pull the drowned people to lean against the bank, and therefore the physical force of the rescue workers is saved, rescue work of the rescue workers is further facilitated, dangerous accidents caused by insufficient physical force of the rescue workers are avoided, and the practicability of equipment is improved.
Preferably, in order to reduce the wear on the first gear 14, the chuck 17 is provided with a plurality of recesses on the side thereof adjacent to the second gear 15, the recesses being provided with balls 18, the balls 18 being adapted to the recesses, the centers of the balls being located in the recesses, the balls 18 abutting against the first gear 14.
The chuck 17 rotates with the second gear 15, and drives the balls 18 to rotate around the axis of the screw 16, and each ball 18 is in turn in contact with the first gear 14 and is rolled in the notch by the balls 18, so that the abrasion of the first gear 14 is reduced.
Preferably, in order to prevent the second gear 15 from being separated from the screw rod 16, a limit block 19 is arranged at the top end of the screw rod 16. The limit block 19 limits the upward movement range of the second gear 15, and prevents the second gear 15 from being separated from the screw rod 16.
Preferably, in order to ensure stable lifting movement of the second motor 12 and the drill rod 13, the sliding unit comprises a sliding ring 20 and a fixed rod 21, the fixed rod 21 is fixed above the base 5, and the sliding ring 20 is sleeved on the sliding rod. The fixed rod 21 fixed on the base 5 fixes the moving direction of the slip ring 20, and the slip ring 20 is fixedly connected with the second motor 12, so that the stable lifting movement of the second motor 12 and the drill rod 13 can be ensured.
Preferably, to avoid breakage of the connecting wire 2, guide wheels 22 are provided on the inner walls of both sides of the opening, and the connecting wire 2 is located between the two guide wheels 22. The guide wheel 22 is used for avoiding the abrasion and the breakage caused by the contact friction between the connecting wire 2 and the inner wall of the opening, thus prolonging the service life of the connecting wire 2
Preferably, the two life-saving keys 4 on the life jacket 1 are shaped differently to avoid confusion of the two life-saving keys 4. The two life-saving keys 4 are arranged in different shapes, so that rescue workers can distinguish the two life-saving keys 4 conveniently, and the situation that misoperation is caused and rescue work is influenced due to confusion of the two life-saving keys 4 is avoided.
When the rescue suit is used by the rescuers, after the life jacket 1 is worn, the fixed button 23 is pressed, so that the second motor 12 rotates to drive the drill rod 13, the first gear 14 and the second gear 15 to rotate, the second gear 15 moves downwards along the screw rod 16, the first gear 14 and the drill rod 13 are driven by the chuck 17 to move downwards, so that the drill rod 13 is inserted into the ground, after the position of the base 5 is fixed, rescue workers can enter water for rescue, after contacting with drowned personnel, press lifesaving button 4, the control storage assembly starts, tightens up connecting wire 2, need not the rescue personnel and bear drowned personnel and swim to the bank, utilizes 2 pulling rescue personnel of connecting wire and drowned personnel to get back to the bank, saves rescue personnel's physical power, makes things convenient for rescue personnel to carry out rescue work, avoids rescue personnel to appear dangerous accident because of the physical strength is insufficient, and then has improved the practicality of this torrent rescue clothing.
Compared with the prior art, this torrent rescue clothing passes through fixed establishment and is convenient for unable adjustment base 5, makes things convenient for the rescue personnel to launch and carries out rescue work back, through storage assembly pulling life vest 1, is convenient for pull rescue personnel and drowned personnel and gets back to the bank, saves rescue personnel's physical power, avoids rescue personnel to appear dangerous accident because of the physical strength is insufficient, and then has improved this torrent rescue clothing's practicality.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A torrent rescue suit is characterized by comprising a life jacket (1), a connecting line (2) and a fixing device, wherein the life jacket (1) is connected with the fixing device through the connecting line (2), an antenna (3) and two life-saving keys (4) are arranged on the life jacket (1), and the life-saving keys (4) are electrically connected with the antenna (3);
the fixing device comprises a base (5), a fixing box (6) and a plurality of fixing mechanisms, the fixing box (6) is fixed above the base (5), the fixing mechanisms are circumferentially and uniformly distributed on the periphery of the fixing box (6), a PLC, a storage battery (7) and a containing assembly are arranged in the fixing box (6), an opening is formed in the upper portion of the fixing box (6), the containing assembly comprises a first motor (8), a rotating shaft (9), a bearing (10) and a wire coil (11), the first motor (8) and the bearing (10) are both fixed in the fixing box (6), the first motor (8) and an antenna (3) are both electrically connected with the PLC, the first motor (8) is in transmission connection with one end of the rotating shaft (9), the other end of the rotating shaft (9) is arranged in the bearing (10), and the wire coil (11) is coaxially fixed on the rotating shaft (9), one end of the connecting wire (2) far away from the life jacket (1) penetrates through the opening and is wound on a wire coil (11);
the fixing mechanism comprises a second motor (12), a drill rod (13), a drill hole, a first gear (14), a second gear (15), a screw rod (16) and a sliding unit, a fixing button (23) is arranged on the fixing box (6), the fixing button (23) and the second motor (12) are electrically connected with the PLC, the second motor (12) is in transmission connection with the top end of the rotating rod, the drill hole is formed in the base (5), the bottom end of the drill rod (13) is arranged in the drill hole, the first gear (14) is coaxially fixed on the drill rod (13), the second gear (15) is sleeved on the screw rod (16), a thread matched with the screw rod (16) is arranged at the joint of the second gear (15) and the screw rod (16), the first gear (14) is meshed with the second gear (15), chuck plates (17) are arranged on the upper side and the lower side of the second gear (15), the chuck (17) is sleeved on the screw rod (16), the diameter of the chuck (17) is larger than that of the second gear (15), and the second motor (12) and the fixed key (23) are electrically connected with the PLC.
2. Torrent rescue garment according to claim 1, characterized in that the side of the chuck (17) adjacent to the second gear wheel (15) is provided with recesses in which balls (18) are arranged, which balls (18) match the recesses, the centre of the balls (18) being located in the recesses, and the balls (18) resting on the first gear wheel (14).
3. The torrent rescue garment of claim 1, wherein a stop block (19) is arranged at the top end of the screw rod (16).
4. Torrent rescue garment according to claim 1, wherein the sliding unit comprises a sliding ring (20) and a fixed rod (21), the fixed rod (21) being fixed above the base (5), the sliding ring (20) being fitted over the sliding rod.
5. Torrent rescue garment according to claim 1, characterized in that guide wheels (22) are arranged on the inner wall on both sides of the opening, and the connecting line (2) is located between the two guide wheels (22).
6. Torrent rescue suit according to claim 1, characterized in that the two life-saving buttons (4) on the life-jacket (1) are shaped differently.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201922420581.5U CN211468727U (en) | 2019-12-25 | 2019-12-25 | Torrent rescue clothes |
Applications Claiming Priority (1)
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CN201922420581.5U CN211468727U (en) | 2019-12-25 | 2019-12-25 | Torrent rescue clothes |
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CN211468727U true CN211468727U (en) | 2020-09-11 |
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CN201922420581.5U Active CN211468727U (en) | 2019-12-25 | 2019-12-25 | Torrent rescue clothes |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113968323A (en) * | 2021-09-15 | 2022-01-25 | 广州杰赛科技股份有限公司 | Unattended life saving device for urban inland inundation |
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2019
- 2019-12-25 CN CN201922420581.5U patent/CN211468727U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113968323A (en) * | 2021-09-15 | 2022-01-25 | 广州杰赛科技股份有限公司 | Unattended life saving device for urban inland inundation |
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