CN216269833U - Multifunctional lifesaving floating tool for inland ship - Google Patents
Multifunctional lifesaving floating tool for inland ship Download PDFInfo
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- CN216269833U CN216269833U CN202122972504.8U CN202122972504U CN216269833U CN 216269833 U CN216269833 U CN 216269833U CN 202122972504 U CN202122972504 U CN 202122972504U CN 216269833 U CN216269833 U CN 216269833U
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- buoy
- life
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- casing
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- 230000005284 excitation Effects 0.000 claims description 6
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- 238000007789 sealing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
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- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
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Abstract
The utility model discloses a multifunctional lifesaving floater for inland river ships, which comprises a lifebuoy, wherein a diaphragm is arranged on the inner wall of the lifebuoy, the diaphragm divides the interior of the lifebuoy into two annular air cavities, grooves are formed in the outer walls of the two sides of the lifebuoy, inflation tubes are arranged on the outer walls of the grooves and communicated with the corresponding annular air cavities, an inflation mechanism is arranged on the inner side of each groove and comprises a cylinder body, a pull rod penetrates through the end surface of the cylinder body, and one end, positioned in the cylinder body, of the pull rod is fixedly connected with a casing; according to the utility model, through the arrangement of the two annular air cavities and the two inflation mechanisms, when a certain annular air cavity or inflation mechanism breaks down, the life buoy can still be inflated and can provide sufficient buoyancy for a person falling into water, the use is safer and more reliable, the life buoy is in an uninflated state before being thrown out, the whole volume is smaller, the wind resistance is smaller, and the life buoy can be thrown out for a longer distance.
Description
Technical Field
The utility model relates to a lifesaving floating tool, in particular to a multifunctional lifesaving floating tool for inland river ships.
Background
The lifesaving floater is a floating device applied to water lifesaving and is characterized by being capable of floating on water, and the most common lifesaving floater is used as a life buoy.
The existing lifebuoy is mostly inflatable and usually needs to be inflated for standby, when an accident overboard person is encountered in a river, the volume of the inflated lifebuoy is large, so that the lifebuoy is subjected to large wind resistance when being thrown out, cannot be thrown out for a long distance, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional lifesaving floating tool for inland vessels, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a multifunctional lifesaving floater for inland river ships comprises a lifebuoy, wherein a diaphragm is arranged on the inner wall of the lifebuoy, the diaphragm divides the interior of the lifebuoy into two annular air cavities, grooves are formed in the outer walls of the two sides of the lifebuoy, inflation tubes are arranged on the outer walls of the grooves and communicated with the corresponding annular air cavities, an inflation mechanism is arranged on the inner side of each groove and comprises a cylinder body, a pull rod penetrates through the end face of the cylinder body, a sleeve shell is fixedly connected to one end, located in the cylinder body, of the pull rod, a first spring is arranged on the outer wall, located in the cylinder body, of the pull rod in a sleeved mode, one end of the first spring abuts against the sleeve shell, the other end of the first spring abuts against the inner wall of the cylinder body, a piston is fixedly connected to the outer wall of the sleeve shell, the piston is connected with the cylinder body in a sliding sealing mode, and a contact pin is fixedly connected to the outer wall of the piston, the outer wall of contact pin runs through and is provided with the air vent, another terminal surface of barrel runs through and is provided with the connecting pipe, the one end threaded connection that the connecting pipe is located outside the barrel has compressed gas cylinder, the outer wall of barrel is located and runs through between piston and the connecting pipe and is provided with the outlet duct, the outlet duct is connected with the gas tube cooperation, be provided with locking mechanical system in the cover shell, the outer wall of barrel runs through with locking mechanical system's corresponding department and is provided with the movable groove, the outer wall of barrel and the corresponding department in movable groove are provided with excitation mechanism.
As a further scheme of the utility model: the locking mechanism comprises a locking block which is in sliding connection with the inner wall of the casing, the bottom end of the locking block penetrates out of the movable groove, a second spring is embedded into the top of the locking block, and the top end of the second spring is abutted to the inner wall of the casing.
As a further scheme of the utility model: the excitation mechanism comprises a shell, the movable groove is located on the inner side of the shell, the inner wall of the shell is fixedly connected with a speed reduction motor, an output shaft of the speed reduction motor is fixedly connected with a cam, the cam is located at the corresponding position of the movable groove, the bottom end of the locking block is attached to the cam, and a storage battery is arranged inside the shell.
As a further scheme of the utility model: the water leakage detector is electrically connected with two electrode rods, and one end of each electrode rod penetrates through the shell.
As a still further scheme of the utility model: the outer wall fixedly connected with of casing two position sleeves, the rope that absorbs water is worn to be equipped with in the inboard of position sleeve, the tip of electrode rod inserts in the rope that absorbs water, the outer wall screw thread of position sleeve has the screw, the screw thread end of screw is run through and is inserted in the rope that absorbs water behind the outer wall of position sleeve.
As a still further scheme of the utility model: the outer wall of the shell is provided with a power supply interface in a penetrating mode, the outer walls of the two sides of the life buoy are fixedly connected with flexible lamp belts, and the flexible lamp belts are electrically connected with the corresponding power supply interfaces.
As a still further scheme of the utility model: the outer wall of the life buoy is fixedly connected with a pull rope.
As a still further scheme of the utility model: one end of the pull rod, which is positioned outside the cylinder body, is fixedly connected with a pull ring.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the two annular air cavities and the two inflation mechanisms, when a certain annular air cavity or inflation mechanism breaks down, the life buoy can still be inflated and can provide sufficient buoyancy for a person falling into water, the use is safer and more reliable, the life buoy is in an uninflated state before being thrown out, the whole volume is smaller, the wind resistance is smaller, and the life buoy can be thrown out for a longer distance.
2. According to the utility model, through the arrangement of the water absorption rope, when the life buoy is thrown into water, but two corresponding electrode rods are positioned above the water surface and cannot be contacted with water in time, the water absorption rope can absorb water into the fiber space of the water absorption rope, so that the two electrode rods form a passage, and through the arrangement of the positioning sleeve and the screw, the water absorption rope is convenient to disassemble and assemble.
3. According to the utility model, the pull rod is convenient to operate by the arrangement of the pull ring, and the movement range of the pull rod and the piston can be well limited, so that the piston is prevented from blocking an air inlet of an air outlet pipe, and a contact pin is prevented from penetrating through a compressed gas cylinder.
Drawings
Fig. 1 is a schematic structural view of a multifunctional life-saving floater for inland ships.
Fig. 2 is a schematic structural diagram of a life buoy in a multifunctional life buoy for an inland ship.
Fig. 3 is a schematic structural diagram of an inflation mechanism in the multifunctional lifesaving floating tool for inland ships.
Fig. 4 is a schematic structural view of a cam in the multifunctional lifesaving floater for the inland ship.
The life buoy comprises a life buoy 1, a diaphragm 2, an annular air cavity 3, a groove 4, an inflation tube 5, a pull rope 6, a flexible light strip 7, an inflation mechanism 8, a cylinder body 9, a pull rod 10, a pull ring 11, a first spring 12, a casing 13, a piston 14, a contact pin 15, a vent hole 16, a connecting tube 17, a compressed gas cylinder 18, an air outlet tube 19, a second spring 20, a locking block 21, a shell 22, a speed reducing motor 23, a cam 24, a controller 25, a water leakage detector 26, an electrode rod 27, a storage battery 28, a power supply interface 29, a water absorption rope 30, a positioning sleeve 31, a screw 32 and a movable groove 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the utility model, a multifunctional life buoy for inland river vessels comprises a life buoy 1, a diaphragm 2 is arranged on the inner wall of the life buoy 1, the diaphragm 2 divides the interior of the life buoy 1 into two annular air cavities 3, grooves 4 are arranged on the outer walls of two sides of the life buoy 1, air tubes 5 are arranged on the outer walls of the grooves 4, the air tubes 5 are communicated with the corresponding annular air cavities 3, an inflation mechanism 8 is arranged on the inner side of the grooves 4, the inflation mechanism 8 comprises a cylinder 9, a pull rod 10 penetrates through the end surface of the cylinder 9, a casing 13 is fixedly connected to one end of the pull rod 10, which is located in the cylinder 9, a first spring 12 is sleeved on the outer wall of the pull rod 10, one end of the first spring 12 abuts against the casing 13, and the other end of the first spring 12 abuts against the inner wall of the cylinder 9, the outer wall of the casing 13 is fixedly connected with a piston 14, the piston 14 is connected with the cylinder 9 in a sliding and sealing way, the outer wall of the piston 14 is fixedly connected with a contact pin 15, the outer wall of the contact pin 15 is provided with a vent hole 16 in a penetrating way, a connecting pipe 17 penetrates through the other end face of the cylinder body 9, one end of the connecting pipe 17, which is positioned outside the cylinder body 9, is in threaded connection with a compressed gas cylinder 18, the compressed gas cylinder 18 is a mature product sold in the market, the interior of the cylinder body is high-pressure carbon dioxide, the end part of the cylinder body is provided with an integrally formed plug, the outer wall of the cylinder body 9 is positioned between the piston 14 and the connecting pipe 17 and is provided with an air outlet pipe 19 in a penetrating way, the air outlet pipe 19 is matched and connected with the inflation pipe 5, a locking mechanism is arranged in the casing 13, a movable groove 33 penetrates through the outer wall of the barrel 9 and the corresponding position of the locking mechanism, and an excitation mechanism is arranged at the outer wall of the barrel 9 and the corresponding position of the movable groove 33.
The locking mechanism comprises a locking block 21 which is in sliding connection with the inner wall of the sleeve 13, the bottom end of the locking block 21 penetrates out of a movable groove 33, a second spring 20 is embedded into the top of the locking block 21, and the top end of the second spring 20 is abutted to the inner wall of the sleeve 13.
The excitation mechanism includes casing 22, activity groove 33 is located the inboard of casing 22, the inner wall fixedly connected with gear motor 23 of casing 22, gear motor 23's output shaft fixedly connected with cam 24, cam 24 is located the corresponding department of activity groove 33, the bottom and the cam 24 laminating of locking block 21, the inside of casing 22 is provided with battery 28, the outer wall of casing 22 is provided with the switch.
When the gas cylinder needs to be excited, the speed reducing motor 23 is started to drive the cam 24 to rotate, namely, the cam 24 is utilized to push the locking block 21 into the cylinder body 9, the piston 14 pushes the contact pin 15 to move under the action of the first spring 12, so that the contact pin 15 pierces the plug of the compressed gas cylinder 18, carbon dioxide gas in the compressed gas cylinder is discharged from the vent hole 16 and is filled into the corresponding annular gas cavity 3 through the gas outlet pipe 19 and the gas filling pipe 5.
The inside of casing 22 is provided with controller 25 and water leakage detector 26, water leakage detector 26 electricity is connected with two electrode rods 27, the one end of electrode rod 27 all runs through casing 22.
When both electrode rods 27 are exposed to water simultaneously to form a passage, the controller 25 receives a signal from the water leakage detector 26 and controls the deceleration motor 23 to be activated to activate the air charging mechanism.
Two position sleeves 31 of casing 22's outer wall fixedly connected with, the rope 30 that absorbs water is worn to be equipped with in the inboard of position sleeve 31, the tip of electrode rod 27 inserts in the rope 30 that absorbs water, the outer wall screw thread of position sleeve 31 has screw 32, insert in the rope 30 that absorbs water behind the outer wall of position sleeve 31 is run through to the screw thread end of screw 32, and the rope 30 that absorbs water is the fibrous rope that has good water absorption capacity, can adopt cotton rope, hemp rope, paper rope etc..
Through the setting of the rope 30 that absorbs water, when the life buoy is thrown into water, but two corresponding electrode pole 27 are located the surface of water top and can't in time contact with water, the rope 30 that absorbs water can absorb water between its fibre to make two electrode pole 27 form the route, through the setting of position sleeve 31 and screw 32, be convenient for carry out the dismouting to the rope 30 that absorbs water.
The outer wall of casing 22 runs through and is provided with power supply interface 29, the equal fixedly connected with flexible lamp area 7 of the both sides outer wall of life buoy 1, and flexible lamp area 7 adopts waterproof type LDE lamp area on the market, flexible lamp area 7 is connected with corresponding power supply interface 29 electricity.
Through the arrangement of the flexible lamp strip 7, a person falling into the water can find the position of the life buoy 1 at night in time, and meanwhile, people on the ship can observe the inflation condition of the life buoy 1 conveniently.
The outer wall of the life buoy 1 is fixedly connected with a pull rope 6.
Through the arrangement of the pull rope 6, personnel on the ship can drag the lifebuoy 1 to the ship conveniently.
One end of the pull rod 10, which is positioned outside the cylinder 9, is fixedly connected with a pull ring 11.
Through the setting of pull ring 11, be convenient for operate pull rod 10, and can play good limiting displacement to pull rod and piston 14's home range to avoid piston 14 to cause the jam to the air inlet of outlet duct 19, or make contact pin 15 run through compressed gas cylinder 18.
The working principle of the utility model is as follows:
before the life buoy is used, the life buoy is folded in an easily-unfolded mode, then the pull rod 10 is pulled through the pull ring 11, the sleeve body 13 is moved to the movable groove 33, the locking block 21 is inserted into the movable groove 33 under the action of the second spring 20 to lock the piston 14, the inserting needle 15 and the like, then the air outlet pipe 19 is connected with the inflating pipe 5, and finally the compressed air bottle 18 is installed at the end of the connecting pipe 17.
When meeting a person falling into the water, the folded life buoy 1 is thrown out, so that the life buoy 1 is not inflated, the whole volume is small, the wind resistance is small, the folded life buoy can be thrown out for a longer distance, when the life buoy 1 falls into water, the two corresponding electrode rods 27 simultaneously contact with water to form a passage, so that the water leakage detector 26 detects that the life buoy 1 enters water and sends an electric signal to the controller 25, the controller 25 controls the speed reduction motor 23 to start the driving cam 24 to rotate after receiving the electric signal, the cam 24 is used to push the locking block 21 into the cylinder 9, so that the piston 14 pushes the pin 15 to move under the action of the first spring 12, so that the inserting pin 15 pierces the plug of the compressed gas cylinder 18, the carbon dioxide gas in the compressed gas cylinder is discharged from the vent hole 16, and the life buoy 1 is inflated rapidly and floats on the water surface by being filled into the corresponding annular air cavity 3 through the air outlet pipe 19 and the inflation pipe 5.
Through the arrangement of the flexible lamp strip 7, a person falling into the water can find the position of the life buoy 1 at night in time, and meanwhile, people on the ship can observe the inflation condition of the life buoy 1 conveniently.
According to the utility model, through the arrangement of the water absorption rope 30, when the life buoy is thrown into water, but two corresponding electrode rods 27 are positioned above the water surface and cannot be contacted with the water in time, the water absorption rope 30 can absorb the water into the fiber space of the water, so that the two electrode rods 27 form a passage, and through the arrangement of the positioning sleeve 31 and the screw 32, the water absorption rope 30 is convenient to disassemble and assemble.
In the utility model, the pull rod 10 is convenient to operate by the arrangement of the pull ring 11, and the movement range of the pull rod and the piston 14 can be well limited, so that the piston 14 is prevented from blocking an air inlet of the air outlet pipe 19 or the inserting pin 15 penetrates through the compressed gas cylinder 18.
According to the utility model, through the arrangement of the two annular air cavities 3 and the two inflation mechanisms 8, when a certain annular air cavity 3 or inflation mechanism 8 breaks down, the life buoy can still be inflated and provide sufficient buoyancy for a person falling into water, so that the life buoy is safer and more reliable to use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a multifunctional lifesaving floater for inland river ship which characterized in that: the life buoy comprises a life buoy (1), a diaphragm (2) is arranged on the inner wall of the life buoy (1), the diaphragm (2) divides the interior of the life buoy (1) into two annular air cavities (3), grooves (4) are formed in the outer walls of the two sides of the life buoy (1), an inflation tube (5) is arranged on the outer wall of each groove (4), the inflation tube (5) is communicated with the corresponding annular air cavity (3), an inflation mechanism (8) is arranged on the inner side of each groove (4), each inflation mechanism (8) comprises a cylinder body (9), a pull rod (10) penetrates through the end face of each cylinder body (9), a sleeve shell (13) is fixedly connected to one end, located in each cylinder body (9), of each pull rod (10), a first spring (12) is arranged on the outer wall sleeve, located in each cylinder body (9), and one end of each first spring (12) abuts against each sleeve shell (13), the other end of the first spring (12) is abutted against the inner wall of the barrel (9), the outer wall of the casing (13) is fixedly connected with a piston (14), the piston (14) is connected with the barrel (9) in a sliding and sealing manner, the outer wall of the piston (14) is fixedly connected with a contact pin (15), the outer wall of the contact pin (15) is provided with a vent hole (16) in a penetrating manner, the other end face of the barrel (9) is provided with a connecting pipe (17) in a penetrating manner, one end, located outside the barrel (9), of the connecting pipe (17) is connected with a compressed gas cylinder (18) in a threaded manner, an air outlet pipe (19) is arranged between the piston (14) and the connecting pipe (17) in a penetrating manner and is connected with an inflation pipe (5) in a matching manner, a locking mechanism is arranged in the casing (13), and a movable groove (33) is arranged in a penetrating manner at the corresponding position of the outer wall of the barrel (9) and the locking mechanism, and an excitation mechanism is arranged at the position, corresponding to the movable groove (33), of the outer wall of the cylinder body (9).
2. The multifunctional life-saving buoy for inland ships of claim 1, which is characterized in that: locking mechanical system include with the locking block (21) of the inner wall sliding connection of cover shell (13), the bottom of locking block (21) is worn out by activity groove (33), the top embedding of locking block (21) is provided with second spring (20), the top of second spring (20) offsets with the inner wall of cover shell (13).
3. The multifunctional life-saving buoy for inland ships of claim 2, which is characterized in that: the excitation mechanism includes casing (22), activity groove (33) are located the inboard of casing (22), the inner wall fixedly connected with gear motor (23) of casing (22), output shaft fixedly connected with cam (24) of gear motor (23), cam (24) are located the department that corresponds of activity groove (33), the bottom and the cam (24) laminating of locking piece (21), the inside of casing (22) is provided with battery (28).
4. The multifunctional life-saving buoy for inland ships of claim 3, which is characterized in that: the water leakage detection device is characterized in that a controller (25) and a water leakage detector (26) are arranged inside the shell (22), the water leakage detector (26) is electrically connected with two electrode rods (27), and one ends of the electrode rods (27) penetrate through the shell (22).
5. The multifunctional life-saving buoy for inland ships of claim 4, which is characterized in that: two position sleeves (31) of outer wall fixedly connected with of casing (22), the rope (30) that absorbs water is worn to be equipped with in the inboard of position sleeve (31), the tip of electrode rod (27) inserts in the rope (30) that absorbs water, the outer wall screw thread of position sleeve (31) has screw (32), insert behind the outer wall of position sleeve (31) in the rope (30) that absorbs water is run through to the screw thread end of screw (32).
6. The multifunctional life-saving buoy for inland ships of claim 4, which is characterized in that: the outer wall of casing (22) runs through and is provided with power supply interface (29), the equal fixedly connected with flexible lamp area (7) of both sides outer wall of life buoy (1), flexible lamp area (7) are connected with power supply interface (29) electricity that correspond.
7. The multifunctional life-saving buoy for inland ships of claim 1, which is characterized in that: the outer wall of the life buoy (1) is fixedly connected with a pull rope (6).
8. The multifunctional life-saving buoy for inland ships of claim 1, which is characterized in that: one end of the pull rod (10) positioned outside the cylinder body (9) is fixedly connected with a pull ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972504.8U CN216269833U (en) | 2021-11-30 | 2021-11-30 | Multifunctional lifesaving floating tool for inland ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122972504.8U CN216269833U (en) | 2021-11-30 | 2021-11-30 | Multifunctional lifesaving floating tool for inland ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216269833U true CN216269833U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122972504.8U Expired - Fee Related CN216269833U (en) | 2021-11-30 | 2021-11-30 | Multifunctional lifesaving floating tool for inland ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216269833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118457870A (en) * | 2024-05-26 | 2024-08-09 | 江苏昭明信息科技有限公司 | Water-meeting automatic-inflation life buoy |
-
2021
- 2021-11-30 CN CN202122972504.8U patent/CN216269833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118457870A (en) * | 2024-05-26 | 2024-08-09 | 江苏昭明信息科技有限公司 | Water-meeting automatic-inflation life buoy |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |