CN105557409A - Artificial rainfall rocket projectile catalyst scattering device based on molten metal - Google Patents
Artificial rainfall rocket projectile catalyst scattering device based on molten metal Download PDFInfo
- Publication number
- CN105557409A CN105557409A CN201510954813.9A CN201510954813A CN105557409A CN 105557409 A CN105557409 A CN 105557409A CN 201510954813 A CN201510954813 A CN 201510954813A CN 105557409 A CN105557409 A CN 105557409A
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- CN
- China
- Prior art keywords
- piston
- rocket projectile
- molten metal
- sowing
- motlten metal
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G15/00—Devices or methods for influencing weather conditions
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- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
An artificial rainfall rocket projectile catalyst scattering device based on molten metal comprises a scattering body (1), a piston (2), the molten metal (3) and a piston seat (4), before lunching, the molten metal (3) fixes the piston and seals a scattering channel, after the catalyst is ignited, the molten metal (3) is molten, and the piston (2) exits from the scattering channel for passing of catalyst smog. The structure of the existing artificial rainfall rocket projectile is simplified, the scattering device is more compact in structure, the characteristic that the molten metal melts at 90 DEG C is used, the problem that artificial rainfall rocket projectile piston scattering devices cannot guarantee channel sealing performance and piston passing performance simultaneously is solved, the catalyst is scattered at the tail, the base drag of the artificial rainfall rocket projectile can be effectively reduced, and the range can be enlarged.
Description
Technical field
The invention belongs to people's rain rocket projectile catalyzer sowing apparatus, particularly a kind one-way valve structures, piston shutoff and open, motlten metal sealing people's rain rocket projectile catalyzer sowing apparatus.
Background technology
People's rain rocket projectile that my company newly researches and develops adopts piston structure, people's rain rocket projectile is sowed out by the passage of sowing between catalyzer cabin and enging cabin from afterbody after catalyst combustion, effectively can reduce at the bottom of people's rain rocket projectile and hinder, increase range, wherein, utilize motlten metal packed-piston and sow aisle space, ensureing that piston does not loosen before transmission, launching back piston can release smoothly.
Summary of the invention
Object of the present invention is the characteristic simplifying sowing apparatus structure, reduce passive quality, utilize motlten metal 90 DEG C to melt, and a kind one-way valve structures, piston shutoff are provided and open, motlten metal sealing people's rain rocket projectile catalyzer sowing apparatus, this apparatus structure is simple, cost is low, lightweight, passage can be sowed and ensures that piston is released smoothly by effective sealing, catalyzer is sowed by afterbody, effectively can reduce at the bottom of people's rain rocket projectile and hinder, increase range.
People's rain rocket projectile catalyzer sowing apparatus based on motlten metal involved in the present invention, primarily of sowing body 1, piston 2, motlten metal 3, piston seat 4 forms, it is characterized in that: before transmitting, piston 2 is filled in and is sowed body 1 and sow in passage, motlten metal 3 seals up piston 2 in solid-state and sow body 1 and sow interchannel gap, keep the sealing of sowing apparatus leading portion, after enging cabin igniting, motlten metal 3 melts no longer to fix and seal sows passage, after catalytic ignition, air pressure by piston 2 along sowing passage and piston seat 4 centre bore axis direction is released, catalyzer smog is sowed backward by sowing passage.
This invention simplifies the structure of existing people's rain rocket projectile, make sowing apparatus structure compacter, utilize the characteristic that motlten metal 90 DEG C melts, solve people's rain rocket projectile piston sowing apparatus and cannot ensure channel seal and the piston difficult problem by property simultaneously, catalyzer is sowed by afterbody, effectively can reduce at the bottom of people's rain rocket projectile and hinder, increase range.
Accompanying drawing explanation
Fig. 1 is the people's rain rocket projectile catalyzer sowing apparatus structural representation based on motlten metal.
In Fig. 1: 1. sow body, 2. piston, 3. motlten metal, 4. piston seat.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment
The present embodiment is the catalyzer sowing apparatus for people's rain rocket projectile.
Fig. 1 is the structural representation of the present embodiment.
Sowing apparatus is outside for sowing body, and this sows body central through hole for sowing passage, inside fills in piston, piston with sow body space and sealed by solid-state motlten metal and fix, sow body rear threads place screw-in piston seat, piston seat inner via hole is inserted in piston rear portion.
With reference to Fig. 1, the present embodiment mechanism is as follows: before engine ignition, motlten metal 3 is that solid filler is in sowing body 1 with in piston 2 gap, fix and seal and sow passage, after engine ignition, motor charge burning produces high temperature and high pressure gas, piston 2 by gases at high pressure effect still tight plug sowing in passage, catalyzer cabin keeps sealing state, motor charge all burnt, motlten metal 3 melts completely, no longer sealing also fixed piston 2, after catalyzer cabin inner catalyst is lighted, the gas produced releases piston 2, piston 2 exits along piston seat 4 axially bored line direction and sows passage, catalyst gas is sowed backward along sowing passage.
Cabin is sowed in the sowing apparatus cancellation of the present embodiment, simplifies and entirely plays structure, reduce passive quality; Decrease processing and installation step, improve the manufacturability of processing and assembling, reduce production cost; Utilize the characteristic that motlten metal 90 DEG C melts, keep the sealing of sowing apparatus leading portion before launching, after transmitting, no longer limited piston is released, and catalyzer smog is sowed smoothly.
Claims (1)
1. the people's rain rocket projectile catalyzer sowing apparatus based on motlten metal, it is characterized in that: this device is by sowing body (1), piston (2), motlten metal (3), piston seat (4) forms, sowing apparatus is outside for sowing body (1), sow body (1) central through hole for sowing passage, sow in passage and fill in piston (2), piston (2) with sow the solid-state motlten metal in body (1) gap (3) and seal and fix, sow body (1) rear threads place and screw in piston seat (4), piston seat (4) inner via hole is inserted in piston (2) rear portion, before transmitting, motlten metal (3) fixed piston also sealing sows passage, and after catalytic ignition, motlten metal (3) melts, and piston (2) exits sows passage, passes through for catalyzer smog.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510954813.9A CN105557409A (en) | 2015-12-18 | 2015-12-18 | Artificial rainfall rocket projectile catalyst scattering device based on molten metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510954813.9A CN105557409A (en) | 2015-12-18 | 2015-12-18 | Artificial rainfall rocket projectile catalyst scattering device based on molten metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105557409A true CN105557409A (en) | 2016-05-11 |
Family
ID=55868536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510954813.9A Pending CN105557409A (en) | 2015-12-18 | 2015-12-18 | Artificial rainfall rocket projectile catalyst scattering device based on molten metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105557409A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167516Y (en) * | 1993-05-05 | 1994-06-08 | 中国人民解放军第三三○五工厂 | Scattering artificial rainfall rail-proof bomb |
| CN101112163A (en) * | 2007-08-30 | 2008-01-30 | 济南卓信智能科技有限公司 | Weather modification communicating and directing device |
| CN201692902U (en) * | 2010-07-08 | 2011-01-05 | 贵州师范大学 | Sprinkler for artificial rainfall experiment device |
| CN102107049A (en) * | 2009-12-24 | 2011-06-29 | 中国船舶重工集团公司第七一○研究所 | Forest extinguishment rocket projectile |
| CN201908744U (en) * | 2011-01-28 | 2011-07-27 | 晋西工业集团有限责任公司 | Civil hail suppression and rainfall increment rocket engine |
| CN102537347A (en) * | 2012-01-18 | 2012-07-04 | 深圳市新星轻合金材料股份有限公司 | Sealing ring and preparation method for sealing ring |
| CN203492486U (en) * | 2013-09-23 | 2014-03-26 | 河海大学 | High-position artificial rainfall simulating device |
| CN104422341A (en) * | 2013-08-23 | 2015-03-18 | 重庆长安工业(集团)有限责任公司 | Rainfall-enhancement and anti-hail rocket sowing device |
-
2015
- 2015-12-18 CN CN201510954813.9A patent/CN105557409A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2167516Y (en) * | 1993-05-05 | 1994-06-08 | 中国人民解放军第三三○五工厂 | Scattering artificial rainfall rail-proof bomb |
| CN101112163A (en) * | 2007-08-30 | 2008-01-30 | 济南卓信智能科技有限公司 | Weather modification communicating and directing device |
| CN102107049A (en) * | 2009-12-24 | 2011-06-29 | 中国船舶重工集团公司第七一○研究所 | Forest extinguishment rocket projectile |
| CN201692902U (en) * | 2010-07-08 | 2011-01-05 | 贵州师范大学 | Sprinkler for artificial rainfall experiment device |
| CN201908744U (en) * | 2011-01-28 | 2011-07-27 | 晋西工业集团有限责任公司 | Civil hail suppression and rainfall increment rocket engine |
| CN102537347A (en) * | 2012-01-18 | 2012-07-04 | 深圳市新星轻合金材料股份有限公司 | Sealing ring and preparation method for sealing ring |
| CN104422341A (en) * | 2013-08-23 | 2015-03-18 | 重庆长安工业(集团)有限责任公司 | Rainfall-enhancement and anti-hail rocket sowing device |
| CN203492486U (en) * | 2013-09-23 | 2014-03-26 | 河海大学 | High-position artificial rainfall simulating device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |
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| WD01 | Invention patent application deemed withdrawn after publication |