CN204432937U - Boats and ships line throwing gun - Google Patents
Boats and ships line throwing gun Download PDFInfo
- Publication number
- CN204432937U CN204432937U CN201420803336.7U CN201420803336U CN204432937U CN 204432937 U CN204432937 U CN 204432937U CN 201420803336 U CN201420803336 U CN 201420803336U CN 204432937 U CN204432937 U CN 204432937U
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- China
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- boats
- shape block
- ships
- air reservoir
- rotating cylinder
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Abstract
The utility model discloses a kind of boats and ships line throwing gun, comprise the stand type support be erected on ship deck, in described stand type support, cover has a rotating cylinder, described rotating cylinder end is hinged with one " second " shape block, described " second " shape block is hollow structure, described " second " shape block is provided with an air valve, described air valve is controlled by the hand pressure lever be hinged on rotating cylinder, described sub warhead is connected with hauling line, described hauling line one end is tied with iron hawser, described sub warhead is provided with multi-turn seal ring, and hollow gun barrel inwall scribbles lubricating oil.This boats and ships line throwing gun can be jettisoninged the hauling line of lightweight at a distance, the iron hawser of heaviness is moved to harbour on the bank by the hauling line on opposite bank of jettisoninging, solve manual jettisoning iron hawser iron hawser to be jettisoninged at a distance problem, to freeze emergency case if sea encountered by boats and ships, can also as the instrument of opening ice, multi-functional utilization, the design of this boats and ships line throwing gun is ingenious, easy and simple to handle, easy to use, be with the promotion of good sense.
Description
Technical field
The utility model relates to mechanical design field, is a kind of boats and ships line throwing gun specifically.
Background technology
Boats and ships, when stopping, need to be tied down by boats and ships with iron hawser, fall into seawater event to prevent boats and ships along with seawater drifts generation people outward.Current impelling iron hawser is for the work crewman being a kind of effort, and iron hawser cannot be jettisoninged accurate location by crewman exactly, in projecting process, often by the impelling of iron hawser to seawater, needs repeat, and accurate location of just iron hawser may being jettisoninged to, crewman is wasted time and energy.Therefore are objects of the utility model research for the problems referred to above.
Utility model content
The purpose of this utility model is to provide a kind of boats and ships line throwing gun, this boats and ships line throwing gun can be jettisoninged the hauling line of lightweight at a distance, move the iron hawser of heaviness to harbour by the hauling line on opposite bank of jettisoninging to go up on the bank, solve manual jettisoning iron hawser and iron hawser cannot to be jettisoninged at a distance problem, to freeze emergency case if sea encountered by boats and ships, can also as the instrument of opening ice, multi-functional utilization, the design of this boats and ships line throwing gun is ingenious, easy and simple to handle, easy to use, be with the promotion of good sense.
The technical solution of the utility model is: a kind of boats and ships line throwing gun, comprise the stand type support be erected on ship deck, in described stand type support, cover has a rotating cylinder, described rotating cylinder end is hinged with one " second " shape block, described " second " shape block is hollow structure, described " second " shape block is provided with an air valve, described air valve is controlled by the hand pressure lever be hinged on rotating cylinder, described " second " shape block rear end is connected with an air reservoir, described air reservoir is connected with a Floor Pump, check valve is provided with between described air reservoir and Floor Pump, described air reservoir is provided with cylinder connection pipe, control cock is provided with between described air reservoir and cylinder connection pipe, described air reservoir is provided with spring pressure gauge, described " second " shape block front end is connected with a hollow gun barrel, a sub warhead is plugged with in described hollow gun barrel, described sub warhead is connected with hauling line, described hauling line one end is tied with iron hawser, described sub warhead is provided with multi-turn seal ring, hollow gun barrel inwall scribbles lubricating oil.
In order to operate more easily, between described stand type support and rotating cylinder, be provided with main spring.
For the ease of implement, hollow gun barrel, between air reservoir and " second " shape block respectively by Bolt Connection.
The utility model has the advantage of: one is that this boats and ships line throwing gun can be jettisoninged the hauling line of lightweight at a distance, move the iron hawser of heaviness to harbour by the hauling line on opposite bank of jettisoninging to go up on the bank, solve manual jettisoning iron hawser and iron hawser cannot to be jettisoninged at a distance problem; If two is that boats and ships are encountered sea and to be frozen emergency case, can also as the instrument of opening ice, multi-functional utilization; Three is that the design of this boats and ships line throwing gun is ingenious, easy and simple to handle, easy to use, is with the promotion of good sense; Four is first fill in hollow gun barrel by the sub warhead with hauling line, and closed control valve, by hand pressure lever to pressing down, cause air valve to be ventilated, pull out Floor Pump, air reservoir air pressure is negative, sub warhead is inhaled in hollow gun barrel, decontrols hand pressure lever, opens control cock, cylinder connection pipe is inflated always in air reservoir, after spring pressure gauge reaches certain numerical value, closed control valve, presses down hand pressure lever, sub warhead is rushed out by the air pressure in air reservoir, penetrates and throws into accurate location; Five is that rotating cylinder is enclosed within stand type support, can certain stressed under can rotate, " second " shape block is hinged on rotating cylinder end, hollow gun barrel can be aimed at and preset destination, easy to operate, then after full relieving, under main spring effect, corresponding position can be got back to, go operation without the need to manpower, easy.
Accompanying drawing explanation
Fig. 1 is the boats and ships line throwing gun structural representation in embodiment.
Label declaration: 1-hauling line 2-iron hawser 3-seal ring 4-sub warhead 5-bolt 6-air valve 7-hand pressure lever 8-check valve 9-Floor Pump 10-air reservoir 11-control cock 12-cylinder connection pipe 13-main spring 14-rotating cylinder 15-stand type support 16-hollow gun barrel 17-" second " shape block 18-spring pressure gauge.
Detailed description of the invention
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the utility model is not limited to this.
With reference to legend 1, a kind of boats and ships line throwing gun, comprise the stand type support 15 be erected on ship deck, in described stand type support 15, cover has a rotating cylinder 14, described rotating cylinder 14 end is hinged with one " second " shape block 17, described " second " shape block 17 is hollow structure, described " second " shape block 17 is provided with an air valve 6, described air valve 6 is controlled by the hand pressure lever 7 be hinged on rotating cylinder 14, described " second " shape block 17 rear end is connected with an air reservoir 10, described air reservoir 10 is connected with a Floor Pump 9, check valve 8 is provided with between described air reservoir 10 and Floor Pump 9, described air reservoir 10 is provided with cylinder connection pipe 12, control cock 11 is provided with between described air reservoir 10 and cylinder connection pipe 12, described air reservoir 10 is provided with spring pressure gauge 18, described " second " shape block 17 front end is connected with a hollow gun barrel 16, a sub warhead 4 is plugged with in described hollow gun barrel 16, described sub warhead 4 is connected with hauling line 1, described hauling line 1 one end is tied with iron hawser 2, described sub warhead 4 is provided with multi-turn seal ring 3, hollow gun barrel 16 inwall scribbles lubricating oil.This boats and ships line throwing gun can be jettisoninged the hauling line of lightweight at a distance, moves the iron hawser 2 of heaviness to harbour on the bank by the hauling line 1 on opposite bank of jettisoninging, and solves manual jettisoning iron hawser and iron hawser cannot to be jettisoninged at a distance problem; To freeze emergency case if sea encountered by boats and ships, can also as the instrument of opening ice, multi-functional utilization.
In one embodiment, in order to operate more easily, between described stand type support 15 and rotating cylinder 14, be provided with main spring 13.
In one embodiment, for the ease of implementing, connect respectively by bolt 5 between hollow gun barrel 16, air reservoir 10 with " second " shape block 17.
Work description of operation of the present utility model: first the sub warhead with hauling line is filled in hollow gun barrel, closed control valve, by hand pressure lever to pressing down, air valve is caused to be ventilated, pull out Floor Pump, air reservoir air pressure is negative, sub warhead is inhaled in hollow gun barrel, decontrols hand pressure lever, opens control cock, cylinder connection pipe is inflated always in air reservoir, after spring pressure gauge reaches certain numerical value, closed control valve, presses down hand pressure lever, sub warhead is rushed out by the air pressure in air reservoir, penetrates and throws into accurate location.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (3)
1. a boats and ships line throwing gun, comprise the stand type support be erected on ship deck, it is characterized in that: in described stand type support, cover has a rotating cylinder, described rotating cylinder end is hinged with one " second " shape block, described " second " shape block is hollow structure, described " second " shape block is provided with an air valve, described air valve is controlled by the hand pressure lever be hinged on rotating cylinder, described " second " shape block rear end is connected with an air reservoir, described air reservoir is connected with a Floor Pump, check valve is provided with between described air reservoir and Floor Pump, described air reservoir is provided with cylinder connection pipe, control cock is provided with between described air reservoir and cylinder connection pipe, described air reservoir is provided with spring pressure gauge, described " second " shape block front end is connected with a hollow gun barrel, a sub warhead is plugged with in described hollow gun barrel, described sub warhead is connected with hauling line, described hauling line one end is tied with iron hawser, described sub warhead is provided with multi-turn seal ring, hollow gun barrel inwall scribbles lubricating oil.
2. boats and ships line throwing gun according to claim 1, is characterized in that: be provided with main spring between described stand type support and rotating cylinder.
3. boats and ships line throwing gun according to claim 1, is characterized in that: hollow gun barrel, between air reservoir and " second " shape block respectively by Bolt Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803336.7U CN204432937U (en) | 2014-12-18 | 2014-12-18 | Boats and ships line throwing gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803336.7U CN204432937U (en) | 2014-12-18 | 2014-12-18 | Boats and ships line throwing gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204432937U true CN204432937U (en) | 2015-07-01 |
Family
ID=53600839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420803336.7U Expired - Fee Related CN204432937U (en) | 2014-12-18 | 2014-12-18 | Boats and ships line throwing gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204432937U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585875A (en) * | 2016-12-27 | 2017-04-26 | 大连海事大学 | Three-degree-of-freedom stable platform for pneumatic line throwing gun |
| CN107178061A (en) * | 2017-04-27 | 2017-09-19 | 徐州工程学院 | One kind plays hairdo traction construction platform |
| CN112013713A (en) * | 2019-05-29 | 2020-12-01 | 江苏海事职业技术学院 | Novel marine elasticity cable skimming rifle |
-
2014
- 2014-12-18 CN CN201420803336.7U patent/CN204432937U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585875A (en) * | 2016-12-27 | 2017-04-26 | 大连海事大学 | Three-degree-of-freedom stable platform for pneumatic line throwing gun |
| CN106585875B (en) * | 2016-12-27 | 2018-11-09 | 大连海事大学 | A kind of Three Degree Of Freedom stabilized platform for pneumatic line throwing gun |
| CN107178061A (en) * | 2017-04-27 | 2017-09-19 | 徐州工程学院 | One kind plays hairdo traction construction platform |
| CN112013713A (en) * | 2019-05-29 | 2020-12-01 | 江苏海事职业技术学院 | Novel marine elasticity cable skimming rifle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |