CN108489336A - A kind of lightning protection increasing rain rocket pod - Google Patents
A kind of lightning protection increasing rain rocket pod Download PDFInfo
- Publication number
- CN108489336A CN108489336A CN201810275087.1A CN201810275087A CN108489336A CN 108489336 A CN108489336 A CN 108489336A CN 201810275087 A CN201810275087 A CN 201810275087A CN 108489336 A CN108489336 A CN 108489336A
- Authority
- CN
- China
- Prior art keywords
- lightning
- backing plate
- launching tube
- lifting gear
- terminal control
- 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.)
- Pending
Links
- 239000007769 metal material Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 12
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 5
- 238000010304 firing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 208000025274 Lightning injury Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000000739 chaotic effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
- F41F3/00—Rocket or torpedo launchers
- F41F3/04—Rocket or torpedo launchers for rockets
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Environmental Sciences (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a kind of lightning protection to increase rain rocket pod, including launching tube, lifting gear, guide rail, backing plate, launch terminal control cabinet and lightning arrester, lightning arrester includes Grounding Grids downlead and bonding wire, launching tube is mounted on lifting gear, guide rail is set on backing plate, lifting gear is set on guide rail, and launch terminal control cabinet bottom is equipped with metallic support.Launch terminal control cabinet is connect by armouring control line with launching tube, and launching tube, lifting gear and backing plate are metal material, and launching tube, lifting gear are connected by bonding wire, and backing plate is connected by downlead with Grounding Grids.The lightning protection of the present invention increases rain rocket pod, realizes the thunder-lightning protection for increasing rain rocket pod.The equipment passes through lightning-arrest setting, the effective damage for reducing thunder and lightning to emission system, to achieve the purpose that protect operating personnel and equipment.
Description
Technical field
The present invention relates to equipment technical field of increasing rain artificially, specifically a kind of lightning protection increases rain rocket pod,.
Background technology
It is that meteorological department implements one of the important means of weather modification to increase rain rocket, especially in the Northeast, every year
Spring, arid take place frequently, and spring ploughing is severely impacted, by increase rain artificially can effective solution part damage caused by a drought, be vast farmers
Masses' increase harvest makes tremendous contribution.Increase rain rocket-firing system and is broadly divided into vehicular and fixed.The Northeast's damage caused by a drought
It takes place frequently, devastated is larger, and joint artificial rain operation is often carried out in each department, therefore more easily vehicular increases rain rocket launching
System is very popular, but inevitably introduces the lightning protection security hidden trouble of vehicular launcher simultaneously, and artificial rain operation must
It must be carried out in rainy weather, operating location is the higher place of the lightning protection such as more open or mountain area security risk mostly, to increasing
The safety of rain operating personnel and equipment causes certain threat.
Lightning stroke damages mainly caused by increasing rain rocket launching operation following two modes：First, people caused by direct lightning strike
Body injures and deaths and equipment damage, vehicular increase rain rocket-firing system due to mobility strong, are frequently utilized for the clothes such as joint artificial rain operation
Business often carries out artificial rain operation in the ground such as place spaciousness or mountain area, and these places are all easy, by direct stroke, to pass simultaneously
The vehicular of system increases rain rocket pod whole body and is placed on vehicle, no ground measure, once it can not be successfully walking guide thunder and lightning by lightning stroke
Stream is easy to cause safety accident；Second is that equipment damage caused by inductive lightning electric current, the transmitting for increasing rain rocket is by a control cabinet
It is manipulated at a distance, it is most of at present to carry out wired connection using control cabinet and launcher, when being nearby struck by lightning,
It easily generates induced current and burns controlling equipment.
Invention content
The purpose of the present invention is the deficiency in for the above-mentioned prior art, it one kind is provided can be effectively reduced thunder and lightning and bring
Operating risk lightning protection increase rain rocket pod；Staff is set to obtain lives and properties and the duplicate protection of equipment safety.
The purpose of the present invention is what is be achieved through the following technical solutions：
A kind of lightning protection increasing rain rocket pod, including launching tube, lifting gear, guide rail, backing plate and launch terminal control cabinet, it is special
Sign is, further includes lightning arrester, and the lightning arrester includes Grounding Grids downlead and bonding wire, the transmitting
Cylinder is mounted on the lifting gear, and the guide rail is set on the backing plate, and the lifting gear is set on the guide rail, described
Launch terminal control cabinet is connect by armouring control line with the launching tube, and the launching tube, lifting gear and backing plate are metal
Material, the launching tube are bridged with backing plate by the bonding wire, and the backing plate passes through the downlead and institute
Grounding Grids are stated to be connected.
In the general design scheme of present inventor, above-mentioned launch terminal control box body uses metal material, and bottom is equipped with
The metallic support of underground can be embedded in.
In the general design scheme of present inventor, above-mentioned Grounding Grids are copper-clad steel material, including T-type main body and installation
Set, the T-type lower body are the pinnacle with tapping screw thread, and the installation set, which is connected through a screw thread, is sheathed on the T-type main body
Top, installation set are equipped with connecting terminal.
The present invention has advantageous effect following prominent：
The lightning protection of the present invention increases rain rocket pod, realizes the thunder-lightning protection for increasing rain rocket pod.The equipment is by keeping away
Thunder is arranged, the effective damage for reducing thunder and lightning to emission system, to achieve the purpose that protect operating personnel and equipment.
Description of the drawings
Fig. 1 is the structural schematic diagram that lightning protection increases rain rocket pod in embodiment；
Fig. 2 is the structural schematic diagram of Grounding Grids in embodiment；
In figure, 1- launching tubes, 2- lifting gears, 3- guide rails, 4- downleads, 5- Grounding Grids, 6- armouring control lines, 7- transmittings
Terminal control case, 8- launch terminals control box bracket, 9- bonding wires, 10- backing plates.11- tapping screw threads, 12-T type masters
Body, 13- connecting terminals, 14- installation sets.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and embodiments.
Embodiment 1
A kind of lightning protection increasing rain rocket pod, including launching tube 1, lifting gear 2, guide rail 3, backing plate 10, launch terminal control cabinet 7
And lightning arrester, lightning arrester include Grounding Grids 5, downlead 4 and bonding wire 9, launching tube 1 is mounted on lifting and fills
It sets on 2, guide rail 3 is set on backing plate 10, and lifting gear 2 is set on guide rail 3, and 7 babinet of launch terminal control cabinet uses metal material,
Bottom is equipped with the metallic support 8 that can be embedded in underground.Launch terminal control cabinet 7 is connect by armouring control line 6 with launching tube 1, hair
Shooting cylinder 1, lifting gear 2 and backing plate 10 are sheet metal material, and launching tube 1 is connected with backing plate 10 by bonding wire,
Backing plate 10 is connected by 2 downleads 4 with Grounding Grids 5.Grounding Grids 5 are copper-clad steel material, copper-clad steel material tool
It includes T-type main body 12 and installation set 13 to have good electric conductivity and corrosion resistance, Grounding Grids 5, and 12 lower end of T-type main body is
Pinnacle with tapping screw thread 11, installation set 14, which is connected through a screw thread, is sheathed on 12 top of T-type main body, and installation set 14 is equipped with wiring
Terminal 13.Installation set 14 rotates fixed and is connected with T-type main body 12 by fixed thread, and connecting terminal 13 passes through with downlead 4
Bolt is fixedly linked, and T-type main body 12 pierces the earth by tapping screw thread 11.Due to using installation nested structure and tapping screw thread dress
It sets, the adaptability of property and hard the earth easy to use can be improved.
Increase rain rocket pod to be fixed on car launcher car body by backing plate 10, adjustment rocket launching is slided by guide rail 3
1 position of cylinder, adjusts best launch angle by lifting gear 2, has with a bonding wire between launching tube 1 and backing plate 10
Effect connection, 10 both sides of backing plate are respectively connected with a downlead 4, and junction is fixed by bolts, and the connection of 4 bottom end of downlead vertically connects
Ground body 5, Grounding Grids 5 are inserted into 40 centimetres of depth of the earth or more, and lightning current is imported the earth.6 front end of armouring control line and hair
Shooting cylinder 1 is connected, and rear end is connected with launch terminal control cabinet 7, and control line metal sheath is connected respectively to launching tube 1 and launch terminal
On the external shell of control cabinet 7, connected with a bonding wire between launch terminal control cabinet 7 and holder 8, holder 8 one
Frame is multi-purpose, and 8 foot of holder is inserted into the earth, is used as easy grounding body, to reach good lightning protection effect.
The present embodiment mainly by two part realize lightning protection, first, to launching tube 1 and its auxiliary device lifting gear 2
It is protected Deng external direct lightning strike is carried out.Its primary protection measure includes launching tube 1, lifting gear 2, downlead 4 and Grounding Grids 5
Deng.Second, lightning induction protection is carried out to the light current work system such as terminal control case.Safeguard measure mainly have terminal control case and
Lightning induction shielding, equipotential link and the ground connection of control circuit.
Direct thunder protection Design：
Consider rocket pod generally sheet metal material, is the good conductor of lightning current, and launcher can all cover increasing
Rain rocket, by when being struck by lightning good outer protection can be provided to increase rain rocket, so no longer individually designed connect sudden strain of a muscle bar, but
Using rocket pod itself as arrester, launcher is vertical equipped with a bonding wire, two downleads 4 and two
Grounding body 5, launching tube 1 are connected with backing plate 10 by bonding wire, and when launcher is by being struck by lightning, downlead 4 is by hanging down
Directly lightning current is introduced underground by body 5.
The container body of outer cover of launch terminal control cabinet 7 uses metal material, forms it into one " faraday's circle ", therefore can be with
" faraday's circle " is directly utilized to reach good lightning protection effect, launch terminal control cabinet 7 utilizes " faraday's circle " lightning protection device point
Stream effect is apparent, and 7 holder of launch terminal control cabinet, 8 one frame is multi-purpose, and holder 8 is embedded in underground as easy grounding body when using
It is used, due to being largely grounded so that the lightning current on every downlead 4 greatly reduces, and plays good external lightning protection effect
Fruit.
Internal lighting protection designs：
Thunder-lightning intrusion design, the emission system for increasing rain rocket belong to vulnerabilities scan, are affected by lightning wave, increase rain rocket hair
The control line of shooting cylinder 1 and control terminal uses armored cable, the metal sheath at armored cable both ends respectively with launching tube 1 and transmitting
7 babinet of terminal control case is connected, and 7 babinet of launch terminal control cabinet carries out equipotential link with holder 8.
Increase rain rocket-firing system to be fixed on car launcher car body by backing plate 3, adjustment rocket launching is slided by guide rail 9
1 position of cylinder adjusts the height of launching tube 1 and best launch angle, with one between launching tube 1 and backing plate 3 by elevating mechanism 10
Root bonding wire 9 effectively connects, and 3 both sides of backing plate are respectively connected with a downlead 4, and junction is fixed by bolts, under drawing
4 bottom end of line connects Grounding Grids 5, and Grounding Grids 5 are inserted into 40 centimetres of depth of the earth or more, and lightning current is imported the earth.Armour
6 front end of dress control line is connected with launching tube 1, and rear end is connected with launch terminal control cabinet 7, the metal sheath point of armouring control line 6
It is not connected on the external shell of launching tube 1 and launch terminal control cabinet 7, with one between launch terminal control cabinet 7 and holder 8
Bonding wire connects, and 8 one frame of holder is multi-purpose, and 8 foot of holder is inserted into the earth, is used as easy grounding body, to reach
Good lightning protection effect.
When vehicular increases the operation of rain rocket-firing system by direct stroke, due to the good electric conductivity of launcher,
It can play the role of preferably connecing sudden strain of a muscle, launching tube 1 is in using cage construction, rain-increasing rocket inside launcher, Neng Goushou
To effective protection, lightning current can by launching tube 1, bonding wire, downlead 4 and Grounding Grids 5 it is final scatter into
Greatly, to effectively ensure the safety of rocket ammunition and emission system.Increase rain rocket launching system when thunder and lightning hits vehicular
When the neighbouring building of system, trees and some other facility, since distance is closer, it can be set in emission system and terminal control
Standby upper generation lightning induction, moment generate the lightning current of high voltage, and easily burning apparatus or generation control signal is chaotic, causes to send out
It penetrates the system failure or accident occurs, and this emission system then efficiently avoids the above problem, when there is indirect lightning strike, due to thunder
The kelvin effect of electricity, lightning current can be concentrated in object or circuit surface, after armouring control line 6 senses lightning current, lightning current
It can be scattered into the earth, effectively via launcher downlead 4 or 7 holder 8 of launch terminal control cabinet by the metal sheath of control line
Protection circuit safety, after launch terminal control cabinet 7 incudes upper lightning current, lightning current concentrates on control cabinet surface of shell, can lead to
The bonding wire crossed between launch terminal control cabinet 7 and holder 8 finally scatters via holder 8 into the earth, to reach pair
Omnibearing protection of the emission system from direct thunder to inductive lightning.
The equipment passes through launching tube 1, downlead 4, Grounding Grids 5,7 metal shell of launch terminal control cabinet and holder
8 equal settings carry out lightning protection to vehicle-mounted rocket pod, effectively save manpower, material resources protect drinking water project personnel
And equipment.When being struck by lightning, direct lightning strike can be such that voltage rapidly increases along the lightning current of launcher, and it is even thousands of to reach hundreds of
Volt can shift most transient energy, but at this moment due to launcher top since thunder and lightning is introduced underground using lightning arrester
Tall object, and the charge with electric contrary sign in cloud has been concentrated at its tip again, if thunder and lightning is sent out between cloud and ground object
Raw, discharge current mainly flows into the earth by launcher and downlead 4, therefore operating personnel is protected with emission system.
The above are preferred embodiments of the present invention, all any changes made according to the technical solution of the present invention, and generated function is made
When with range without departing from technical solution of the present invention, all belong to the scope of protection of the present invention.
Claims (3)
1. a kind of lightning protection increases rain rocket pod, including launching tube（1）, lifting gear（2）, guide rail（3）, backing plate（10）And transmitting
Terminal control case（7）, which is characterized in that further include lightning arrester, the lightning arrester includes Grounding Grids（5）, downlead
（4）And bonding wire（9）, the launching tube（1）Mounted on the lifting gear（2）On, the guide rail（3）Set on described
Backing plate（10）On, the lifting gear（2）Set on the guide rail（3）On, the launch terminal control cabinet（7）It is controlled by armouring
Line（6）With the launching tube（1）Connection, the launching tube（1）, lifting gear（2）And backing plate（10）For metal material, the hair
Shooting cylinder（1）With backing plate（10）Pass through the bonding wire（9）It is connected, the backing plate（10）Pass through the downlead（4）
With the Grounding Grids（5）It is connected.
2. lightning protection according to claim 1 increases rain rocket pod, which is characterized in that the launch terminal control cabinet（7）
Babinet uses metal material, bottom to be equipped with the metallic support that can be embedded in underground（8）.
3. lightning protection according to claim 1 increases rain rocket pod, which is characterized in that the Grounding Grids（5）For copper
Baogang's material, including T-type main body（12）And installation set（14）, the T-type main body（12）Lower end is band tapping screw thread（11）Point
Top, the installation set（14）It is connected through a screw thread and is sheathed on the T-type main body（12）Top, installation set（14）It is equipped with terminals
Son（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275087.1A CN108489336A (en) | 2018-03-30 | 2018-03-30 | A kind of lightning protection increasing rain rocket pod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275087.1A CN108489336A (en) | 2018-03-30 | 2018-03-30 | A kind of lightning protection increasing rain rocket pod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108489336A true CN108489336A (en) | 2018-09-04 |
Family
ID=63317554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810275087.1A Pending CN108489336A (en) | 2018-03-30 | 2018-03-30 | A kind of lightning protection increasing rain rocket pod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108489336A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133370A (en) * | 2021-04-09 | 2021-07-20 | 湖南省气象灾害防御技术中心（湖南省防雷中心） | Mobile rocket operation lightning protection system and method |
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| JP2006153302A (en) * | 2004-11-25 | 2006-06-15 | Shin Meiwa Ind Co Ltd | Blast shielding device for missile launcher |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180904 |