CN211442710U - Long-distance life-saving throwing device - Google Patents
Long-distance life-saving throwing device Download PDFInfo
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- CN211442710U CN211442710U CN201922351168.8U CN201922351168U CN211442710U CN 211442710 U CN211442710 U CN 211442710U CN 201922351168 U CN201922351168 U CN 201922351168U CN 211442710 U CN211442710 U CN 211442710U
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Abstract
The utility model provides a long distance lifesaving throwing device, includes the mechanism of throwing, and the mechanism of throwing includes gas cylinder, transmission cylinder, establishes the transmission control valve between gas cylinder and transmission cylinder, the transmission trigger of control transmission control valve switch and establishes the launching tube of keeping away from transmission control valve one end at transmission cylinder front end, still including be arranged in with external gas cylinder intercommunication and to the aerifing suction nozzle in the transmission cylinder. By adopting the technical scheme, through the air inlet nozzle which is provided with the external air bottle, when the air volume of the air bottle is insufficient or a fault occurs, the external air bottle can be adopted to work, so that the reliability is improved on the one hand, and on the other hand, the launching frequency of the lifesaving bullet can be increased by expanding the external air bottle.
Description
Technical Field
The utility model belongs to the technical field of the surface of water lifesaving technique and specifically relates to a remote lifesaving jettison device.
Background
The long-distance lifesaving throwing device supplies air to the launching cylinder by using the air bottle, then ejects the air through the launching pipe under the pushing of the launching control valve to throw lifesaving bullets, but in the prior art, the self-contained air bottle is adopted, but when the air bottle breaks down or a plurality of throwing operations are carried out and the air volume of a single air bottle is insufficient, the throwing device cannot meet the working requirements, the rescue is influenced, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a remote lifesaving throwing device which can effectively solve the problems. In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a long distance lifesaving jettison device, includes the mechanism of jettison, the mechanism of jettison includes gas cylinder, transmission cylinder, establishes transmission control valve, the control between gas cylinder and transmission cylinder the transmission trigger of transmission control valve switch and establish the launching tube of keeping away from transmission control valve one end at transmission cylinder front end still including be used for with external gas cylinder intercommunication and to aerifing in the transmission cylinder.
Further, the air outlet of the air inlet nozzle is connected with the air inlet of the emission control valve and inflates air into the emission air cylinder under the control of the emission trigger.
As an alternative, the air outlet of the air inlet nozzle is directly communicated with the emission cylinder.
Furthermore, the gas cylinder is arranged in the shell, and the gas inlet nozzle extends out of the side wall of the shell.
The gas emission control device further comprises an inflation valve, wherein a gas inlet of the inflation valve is connected with a gas outlet of the gas cylinder, and a gas outlet of the inflation valve is connected with a gas inlet of the emission control valve.
Further, still include the adjustment mechanism who carries out the regulation to throwing the angle, adjustment mechanism includes the base, establishes at the adjustment tank at base top, establishes at the hinge platform of base top one end, articulates at the hinge bench and is used for the installation to throw the installation section of thick bamboo and support of mechanism the backup pad of installation section of thick bamboo, the backup pad is established between installation section of thick bamboo and adjustment tank, and the adjustment tank is equipped with a plurality of regulation screens along the interval on the cell wall about emission direction, and the top of backup pad is articulated with the installation section of thick bamboo, and the bottom left and right sides of backup pad is equipped with and is used for the card to go into the card that adjusts the screens protruding.
By adopting the technical scheme, through the air inlet nozzle which is provided with the external air bottle, when the air volume of the air bottle is insufficient or a fault occurs, the external air bottle can be adopted to work, so that the reliability is improved on the one hand, and on the other hand, the launching frequency of the lifesaving bullet can be increased by expanding the external air bottle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a long-distance life-saving throwing device comprises a throwing mechanism and an adjusting structure for adjusting a throwing angle.
The throwing mechanism comprises a shell 1, an air bottle arranged in the shell 1, an air inlet 2, a launching cylinder 3, an inflation valve 4, a launching control valve 14 arranged between the air bottle and the launching cylinder 3, a launching trigger 5 for controlling the launching control valve 14 to be opened and closed, and a launching tube 6 arranged at the front end of the launching cylinder 3 and far away from one end of the launching control valve 14. The air inlet of the inflation valve 4 is connected with the air outlet of the air bottle, the air outlet of the inflation valve 4 is connected with the air inlet of the emission control valve 14, and the emission control valve 14 controls the pressure gas in the emission cylinder 3 to be sent into the emission pipe 6.
Adjustment mechanism includes base 7, establish the adjustment tank 8 at base 7 top, establish the articulated platform 9 in base 7 top one end, articulate on articulated platform 9 and be used for installing the installation section of thick bamboo 10 of jettisoning mechanism and support the backup pad 11 of installation section of thick bamboo 10, backup pad 11 is established between installation section of thick bamboo 10 and adjustment tank 8, adjustment tank 8 is equipped with a plurality of regulation screens 12 along the interval on the cell wall about the emission direction, the top of backup pad 11 is articulated with installation section of thick bamboo 10, the bottom left and right sides of backup pad 11 is equipped with the card that is used for the card to go into regulation screens 12 protruding. The projections are engaged in different adjustable detents 12, and the throwing mechanism provided in the mounting barrel 10 will have different throwing angles.
The air inlet nozzle 2 extends out of the side wall of the shell 1, and air inlet comprises the following two setting modes:
first, the air outlet of the air inlet nozzle 2 is connected to the air inlet of the firing control valve 14 and is charged into the firing cylinder 3 under the control of the firing trigger 5.
Secondly, the gas outlet of air cock is direct and the transmission cylinder 3 intercommunication, adopts this kind of mode, just needs to set up transmission control valve 14 alone on the external cylinder, and the gas in the external gas cylinder gets into transmission cylinder 3 from the inlet nozzle 2 through transmission control valve 14 above that, and the gaseous transmitting tube 6 of sending into of pressure in the transmission cylinder 3 of transmission control valve 14 control on the external cylinder.
Synthesize, through setting up the suction nozzle 2 that can external gas cylinder, when the gas cylinder tolerance of taking oneself is not enough or meet the trouble, can adopt external gas cylinder to carry out work, improved the reliability on the one hand, on the other hand also can increase the launch number of times of lifesaving bullet through expanding external gas cylinder.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, which may be modified, combined, and varied by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a long-distance lifesaving throwing device, includes throwing mechanism, throwing mechanism includes gas cylinder, transmission cylinder, establishes transmission control valve, the control between gas cylinder and transmission cylinder the transmission trigger of transmission control valve switch and establish the launching tube of keeping away from transmission control valve one end at transmission cylinder front end, its characterized in that: the gas injection device also comprises a gas inlet nozzle which is communicated with an external gas cylinder and used for charging gas into the emission cylinder.
2. A remote life-saving throwing apparatus as defined in claim 1 wherein: and the air outlet of the air inlet nozzle is connected with the air inlet of the emission control valve and inflates air into the emission air cylinder under the control of the emission trigger.
3. A remote life-saving throwing apparatus as defined in claim 1 wherein: and the air outlet of the air inlet nozzle is directly communicated with the emission cylinder.
4. A remote life-saving throwing apparatus as defined in any one of claims 1 to 3 wherein: the gas cylinder is arranged in the shell, and the gas inlet nozzle extends out of the side wall of the shell.
5. A remote life-saving throwing apparatus as defined in claim 1 wherein: the gas-filling device is characterized by further comprising a gas-filling valve, wherein a gas inlet of the gas-filling valve is connected with a gas outlet of the gas cylinder, and a gas outlet of the gas-filling valve is connected with a gas inlet of the emission control valve.
6. A remote life-saving throwing apparatus as defined in claim 1 wherein: still include the adjustment mechanism who carries out the regulation to throwing the angle, adjustment mechanism includes the base, establish at the adjustment tank at base top, establish at the hinge platform of base top one end, articulate at the hinge bench and be used for the installation to throw the installation section of thick bamboo and support of mechanism the backup pad of installation section of thick bamboo, the backup pad is established between installation section of thick bamboo and adjustment tank, and the adjustment tank is equipped with a plurality of regulation screens along the interval on the cell wall about emission direction, and the top of backup pad is articulated with the installation section of thick bamboo, and the bottom left and right sides of backup pad is equipped with and is used for the card to go into the card that adjusts the screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351168.8U CN211442710U (en) | 2019-12-24 | 2019-12-24 | Long-distance life-saving throwing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351168.8U CN211442710U (en) | 2019-12-24 | 2019-12-24 | Long-distance life-saving throwing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211442710U true CN211442710U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922351168.8U Active CN211442710U (en) | 2019-12-24 | 2019-12-24 | Long-distance life-saving throwing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN211442710U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896467A (en) * | 2021-02-03 | 2021-06-04 | 王倩倩 | Fire emergency rescue apparatus with accurate throwing function |
| CN113525630A (en) * | 2021-06-18 | 2021-10-22 | 嘉兴市荣盛救生设备有限公司 | Lifesaving rope throwing equipment and bottom support device thereof |
-
2019
- 2019-12-24 CN CN201922351168.8U patent/CN211442710U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112896467A (en) * | 2021-02-03 | 2021-06-04 | 王倩倩 | Fire emergency rescue apparatus with accurate throwing function |
| CN112896467B (en) * | 2021-02-03 | 2022-07-12 | 广东安能绿建科技有限公司 | Fire emergency rescue apparatus with accurate throwing function |
| CN113525630A (en) * | 2021-06-18 | 2021-10-22 | 嘉兴市荣盛救生设备有限公司 | Lifesaving rope throwing equipment and bottom support device thereof |
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