CN112407197B - Throwing device for ships and boats - Google Patents
Throwing device for ships and boats Download PDFInfo
- Publication number
- CN112407197B CN112407197B CN202011340420.6A CN202011340420A CN112407197B CN 112407197 B CN112407197 B CN 112407197B CN 202011340420 A CN202011340420 A CN 202011340420A CN 112407197 B CN112407197 B CN 112407197B
- Authority
- CN
- China
- Prior art keywords
- supporting rod
- hydraulic
- connecting column
- groove
- boats
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 230000008602 contraction Effects 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 2
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000035515 penetration Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004401 flow injection analysis Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B63C9/26—Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like
-
- 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 throwing device for a boat, which comprises an installation barrel, wherein a support assembly is arranged in the middle of the rear surface of the installation barrel, the support assembly comprises a supporting rod A and a supporting rod B, a connecting column is fixed at the end part of the supporting rod B, an adjusting groove for inserting the connecting column is formed in the end surface, facing the supporting rod B, of the supporting rod A, a hydraulic groove extending towards the middle part of the supporting rod A is further formed in the bottom of the adjusting groove, a hydraulic assembly is arranged in the hydraulic groove, the end surface, inserted into the adjusting groove, of one end of the connecting column is connected with the hydraulic assembly, the hydraulic assembly is composed of an adjusting plate, the connecting column and a connecting plate, and the connecting plate is fixed on the end surface of the connecting column; through the hydraulic pressure subassembly and the expanding spring of design, can reduce the impact force after the transmission to reducing means improves the comfort level to the clash of human shoulder, compares and has now through simple sponge structure shock attenuation more excellent.
Description
Technical Field
The invention belongs to the technical field of ship lifesaving equipment, and particularly relates to a throwing device for ships.
Background
The throwing device is a device which takes compressed air or gunpowder as power and throws a rope and a life buoy to a target. The device can be divided into a pneumatic throwing device and a gunpowder type throwing device according to power sources, and can be divided into an anchor hook emitter, a rope throwing device, a rope shooting gun, a rope throwing device, an anchor shooting gun, an anchor hook gun and a lifesaving throwing device according to functions.
When the existing throwing device is used, the throwing device needs to be ejected out through pneumatic power, after the throwing device is ejected out, the device can generate moving recoil, the existing shock absorption mode carries out shock absorption through the spongy protective block, the shock absorption effect is general, and the shoulder of a user is easy to cause serious collision.
Disclosure of Invention
The invention aims to provide a jettison device for ships and boats, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a ware of jettisoninging for ships and light boats, includes an installation section of thick bamboo, the rear surface mid-mounting of an installation section of thick bamboo has supporting component, supporting component includes die-pin A and die-pin B, die-pin B's end fixing has the spliced pole, set up on die-pin A towards the terminal surface of die-pin B and supply spliced pole male adjustment tank, the hydraulic pressure groove that extends to die-pin A middle part is still seted up to the bottom of adjustment tank, the inside in hydraulic pressure groove is provided with hydraulic component, the one end terminal surface that the spliced pole inserted the adjustment tank is connected with hydraulic component.
Preferably, hydraulic assembly comprises regulating plate, spliced pole and connecting plate, the connecting plate is fixed on the terminal surface of spliced pole, just the one end of spliced pole is fixed in the side of connecting plate, the other end and regulating plate fixed connection, the oil penetration hole has been seted up on the surface of regulating plate, the external diameter of regulating plate is seamless laminating form with the internal diameter in hydraulic groove.
Preferably, the surface of the connecting column is sleeved with a telescopic spring, and the telescopic spring is positioned between the support rod A and the support rod B.
Preferably, the inner diameter of the hydraulic groove is twice of one point of the inner diameter of the adjusting groove, and the connecting column is attached to the adjusting groove.
Preferably, the front surface of the mounting cylinder is provided with an air cylinder, a contraction hole and an expansion hole are sequentially formed in the air cylinder from an input end to an output end, and an injection hole is formed at a junction point between the contraction hole and the expansion hole.
Preferably, the bottom of the rear surface of the mounting cylinder is further provided with a handle, the handle is located at the bottom of the supporting assembly, and the top of the rear surface of the mounting cylinder is further provided with an air cylinder.
Preferably, a rear protection seat is further mounted at the rear end of the supporting rod A, and the rear protection seat is an elastic component.
Compared with the prior art, the invention has the beneficial effects that:
1. through the designed hydraulic assembly and the telescopic spring, the impact force can be reduced after the device is launched, so that the impact of the device on the shoulders of a human body is reduced, the comfort level is improved, and the shock absorption is more excellent compared with the existing shock absorption through a simple sponge structure;
2. through the designed contraction hole, the injection hole and the expansion hole, high-pressure airflow can be formed in the air flow injection process, the injection distance is further, and the long-distance rescue is met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view showing the connection between a supporting rod A and a supporting rod B according to the present invention;
FIG. 3 is a schematic diagram of the hydraulic assembly of the present invention;
FIG. 4 is a cross-sectional view of the paint spray canister of the present invention;
in the figure: 1. a rear protection seat; 2. a cylinder; 3. mounting the cylinder; 4. an air injector; 5. a handle; 6. a supporting rod A; 7. a hydraulic tank; 8. connecting columns; 9. a tension spring; 10. a supporting rod B; 11. an adjustment groove; 12. hydraulic oil; 13. an adjusting plate; 14. connecting columns; 15. a connecting plate; 16. an oil penetration hole; 17. a shrink hole; 18. an injection hole; 19. the hole is expanded.
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, the present invention provides a technical solution: the utility model provides a ware of jettisoninging for ships and light boats, including an installation section of thick bamboo 3, the rear surface mid-mounting of an installation section of thick bamboo 3 has supporting component, supporting component includes die-pin A6 and die-pin B10, die-pin B10's end fixing has spliced pole 8, die-pin A6 has seted up on die-pin B10's the terminal surface and has supplied spliced pole 8 male adjustment tank 11, hydraulic groove 7 to extending in die-pin A6 middle part is still seted up to adjustment tank 11's bottom, hydraulic groove 7's inside is provided with hydraulic component, hydraulic component and expanding spring 9 through the design, can be after the transmission, reduce the impact force, thereby reducing device is to the clashing of human shoulder, and the comfort level is improved, it is more excellent to compare present through simple sponge structure shock attenuation, spliced pole 8 inserts the one end terminal surface of adjustment tank 11 and is connected with hydraulic component.
In this embodiment, preferably, the hydraulic assembly is composed of an adjusting plate 13, a connecting column 14 and a connecting plate 15, the connecting plate 15 is fixed on the end face of the connecting column 8, one end of the connecting column 14 is fixed on the side face of the connecting plate 15, the other end of the connecting column is fixedly connected with the adjusting plate 13, an oil penetration hole 16 is formed in the surface of the adjusting plate 13, and the outer diameter of the adjusting plate 13 is in a seamless fit with the inner diameter of the hydraulic groove 7.
In this embodiment, preferably, the surface of the connecting column 8 is sleeved with the extension spring 9, and the extension spring 9 is located between the supporting rod a6 and the supporting rod B10.
In this embodiment, preferably, the inner diameter of the hydraulic groove 7 is twice of the inner diameter of the adjusting groove 11, and the connecting column 8 is in fit connection with the adjusting groove 11.
In this embodiment, preferably, the air injection cylinder 4 is installed on the front surface of the installation cylinder 3, a contraction hole 17 and an expansion hole 19 are sequentially formed in the air injection cylinder 4 from the input end to the output end, the air flow can form high-pressure air flow to be sprayed out in the air flow spraying process through the designed contraction hole 17, the designed injection hole 18 and the designed expansion hole 19, the spraying distance is further, the long-distance rescue is met, and the injection hole 18 is formed at the boundary point between the contraction hole 17 and the expansion hole 19.
In this embodiment, preferably, a handle 5 is further disposed at the bottom of the rear surface of the mounting barrel 3, the handle 5 is located at the bottom of the supporting assembly, and the cylinder 2 is further mounted at the top of the rear surface of the mounting barrel 3.
In this embodiment, preferably, the rear protection seat 1 is further mounted at the rear end of the supporting rod a6, and the rear protection seat 1 is an elastic material member.
The working principle and the using process of the invention are as follows: when the invention is used, equipment such as rope life jackets needing to be thrown and the like are installed with the anchor hooks, then the anchor hooks are inserted into the air injection cylinder 4, then the buttons on the handle 5 are pressed, so that air flow generated by the air cylinder 2 is injected into the air injection cylinder 4, the air flow injected into the air injection cylinder 4 passes through the contraction hole 17, then is compressed through the injection hole 18 and is exploded through the expansion hole 19, so that the generated air flow is strengthened, the distance sprayed by the anchor hooks is increased, so that the anchor hooks reach a specified position, after the launching is finished, the device can generate recoil force, the support rod B10 moves towards the position of the support rod A6, the expansion spring 9 is compressed and generates rebound force, the rebound force is used for buffering, meanwhile, the support rod B10 drives the connecting column 8 to move towards the inside of the hydraulic tank 7, in the moving process, the connecting column 8 drives the connecting plate 15, the connecting plate 15 drives the adjusting plate 13 through the connecting column 14, at this time, the oil penetrating hole 16 on the surface of the adjusting plate 13 is used for the hydraulic oil 12 to flow in, and secondary buffering is carried out through constant inflow speed, so that the purpose of shock absorption is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ware of jettisoninging for ships and light boats, includes an installation section of thick bamboo (3), the rear surface mid-mounting of an installation section of thick bamboo (3) has supporting component, its characterized in that: the supporting component comprises a supporting rod A (6) and a supporting rod B (10), a connecting column (8) is fixed at the end part of the supporting rod B (10), an adjusting groove (11) for inserting the connecting column (8) is formed in the end face, facing the supporting rod B (10), of the supporting rod A (6), a hydraulic groove (7) extending towards the middle of the supporting rod A (6) is further formed in the bottom of the adjusting groove (11), a hydraulic component is arranged inside the hydraulic groove (7), and the end face, inserted into the adjusting groove (11), of one end of the connecting column (8) is connected with the hydraulic component;
hydraulic assembly comprises regulating plate (13), spliced pole (14) and connecting plate (15), connecting plate (15) are fixed on the terminal surface of spliced pole (8), just the side in connecting plate (15) is fixed to the one end of spliced pole (14), the other end and regulating plate (13) fixed connection, oil-penetrating hole (16) have been seted up on the surface of regulating plate (13), the external diameter of regulating plate (13) is seamless laminating form with the internal diameter of hydraulic groove (7).
2. The projectile throwing apparatus for boats of claim 1, wherein: the telescopic spring (9) is sleeved on the surface of the connecting column (8), and the telescopic spring (9) is located between the support rod A (6) and the support rod B (10).
3. The projectile throwing apparatus for boats of claim 1, wherein: the inner diameter of the hydraulic groove (7) is twice of one point of the inner diameter of the adjusting groove (11), and the connecting column (8) is attached to and connected with the adjusting groove (11).
4. The projectile throwing apparatus for boats of claim 1, wherein: the front surface of the mounting barrel (3) is provided with a gas injection barrel (4), a contraction hole (17) and an expansion hole (19) are sequentially formed in the gas injection barrel (4) from the input end to the output end, and a jet hole (18) is formed at the junction between the contraction hole (17) and the expansion hole (19).
5. The projectile throwing apparatus for boats of claim 1, wherein: the mounting structure is characterized in that a handle (5) is further arranged at the bottom of the rear surface of the mounting cylinder (3), the handle (5) is located at the bottom of the supporting component, and the cylinder (2) is further mounted at the top of the rear surface of the mounting cylinder (3).
6. The projectile throwing apparatus for boats of claim 1, wherein: the rear end of the supporting rod A (6) is also provided with a rear protection seat (1), and the rear protection seat (1) is an elastic material component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011340420.6A CN112407197B (en) | 2020-11-23 | 2020-11-23 | Throwing device for ships and boats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011340420.6A CN112407197B (en) | 2020-11-23 | 2020-11-23 | Throwing device for ships and boats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112407197A CN112407197A (en) | 2021-02-26 |
| CN112407197B true CN112407197B (en) | 2022-06-10 |
Family
ID=74843165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011340420.6A Expired - Fee Related CN112407197B (en) | 2020-11-23 | 2020-11-23 | Throwing device for ships and boats |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112407197B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049159Y (en) * | 2007-04-11 | 2008-04-23 | 林瑞兴 | Throwing and flinging device |
| CN101985308A (en) * | 2010-11-20 | 2011-03-16 | 张蛟龙 | Pneumatic-piston throwing device |
| CN205066570U (en) * | 2015-09-07 | 2016-03-02 | 北京中泰恒通科技有限公司 | Seat ground formula grasp transmitter |
| CN106892071A (en) * | 2017-03-14 | 2017-06-27 | 大连海事大学 | A kind of electromagnetic buffer device of saving casting device |
| CN110905964A (en) * | 2019-12-17 | 2020-03-24 | 中国人民武装警察部队海警学院 | Shock absorption support |
| CN211060736U (en) * | 2019-08-28 | 2020-07-21 | 广州国曜科技有限公司 | Electromagnetic throwing device |
| CN211717262U (en) * | 2020-01-13 | 2020-10-20 | 北京理工大学 | Throwing device |
-
2020
- 2020-11-23 CN CN202011340420.6A patent/CN112407197B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201049159Y (en) * | 2007-04-11 | 2008-04-23 | 林瑞兴 | Throwing and flinging device |
| CN101985308A (en) * | 2010-11-20 | 2011-03-16 | 张蛟龙 | Pneumatic-piston throwing device |
| CN205066570U (en) * | 2015-09-07 | 2016-03-02 | 北京中泰恒通科技有限公司 | Seat ground formula grasp transmitter |
| CN106892071A (en) * | 2017-03-14 | 2017-06-27 | 大连海事大学 | A kind of electromagnetic buffer device of saving casting device |
| CN211060736U (en) * | 2019-08-28 | 2020-07-21 | 广州国曜科技有限公司 | Electromagnetic throwing device |
| CN110905964A (en) * | 2019-12-17 | 2020-03-24 | 中国人民武装警察部队海警学院 | Shock absorption support |
| CN211717262U (en) * | 2020-01-13 | 2020-10-20 | 北京理工大学 | Throwing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112407197A (en) | 2021-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108583889B (en) | Airborne pneumatic net throwing device of unmanned aerial vehicle | |
| CN209228488U (en) | A kind of miniature super-pressure strong solid impulse attitude control motor | |
| CN113932662B (en) | Adjustable cavitator structure with wing-shaped adjusting sheet for projectile entering water | |
| CN112407197B (en) | Throwing device for ships and boats | |
| CN205098488U (en) | Be used for pipe to penetrate unmanned aerial vehicle fuel boosting transmission separator | |
| CN108413811B (en) | Light air gun launching device capable of improving water surface quality of projectile water entering area | |
| CN211442710U (en) | Long-distance life-saving throwing device | |
| CN207263020U (en) | A kind of automatically controlled percussion lock of gun | |
| CN111946449B (en) | Diesel engine generator set with damping effect | |
| CN210464196U (en) | Simulation pistol for laser simulated shooting experiment system | |
| CN109029117B (en) | Multifunctional attack and defense shield | |
| CN104567537A (en) | QSZ92 type semi-automatic pistol muzzle brake and pistol | |
| CN112874730A (en) | Universal pneumatic throwing equipment and matched lifesaving system | |
| CN2208541Y (en) | Portable pneumatic rope throw device | |
| CN214173105U (en) | Dedicated emulation shell transmitter of real soldier's combat simulation counter system | |
| CN204535545U (en) | The muzzle brake of QSZ92 formula semi-automatic handgun and pistol | |
| CN214344088U (en) | Buffer device for fixed firing of pulse gun | |
| CN105509548A (en) | Underwater air-blast sounding device | |
| CN111609755A (en) | Muzzle suppressor | |
| CN110186320A (en) | A kind of gas-guide tube moves back the overall structure of mixing automated manner firearms | |
| CN217083491U (en) | Recoil simulator of game gun | |
| CN211977717U (en) | Inflatable recyclable toy gun shell | |
| CN109238027B (en) | Buffer device and buffer method for ultra-low altitude sea-sweeping type unmanned drone aircraft | |
| CN207335532U (en) | A kind of laser transmitter prover | |
| CN215639036U (en) | Speed reducing mechanism for shotgun |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |