CN203782667U - Rocket tube energy-gathered icebreaker - Google Patents
Rocket tube energy-gathered icebreaker Download PDFInfo
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- CN203782667U CN203782667U CN201420184295.8U CN201420184295U CN203782667U CN 203782667 U CN203782667 U CN 203782667U CN 201420184295 U CN201420184295 U CN 201420184295U CN 203782667 U CN203782667 U CN 203782667U
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- icebreaking
- gathered
- icebreaker
- icecap
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Abstract
The utility model discloses a rocket tube energy-gathered icebreaker. The rocket tube energy-gathered icebreaker comprises a launch tube and an icebreaking shell launched through the launch tube, wherein the icebreaking shell comprises a first-level energy-gathered punching device and a second-level following icebreaking device; the first-level energy-gathered punching device and the second-level following icebreaking device are connected into a whole through a connection cylinder. The rocket tube energy-gathered icebreaker has the advantages that in a specific icicle preventing process, operation is easy, assembly is convenient, the rocket tube energy-gathered icebreaker is carried in an engine-driven mode, and flexibility is high; blasting labor intensity is low, and work speed is high; ammunition is of a complete and fully-insured type and is safe and reliable; the rocket tube energy-gathered icebreaker is designed according to icebreaking standing equipment and can be stored for a long time and safety used; no metal fragments are generated during blasting, and influence on the ambient environment will not be generated; remote control over blasting can be achieved on the bank, and blasting operation is safe and reliable; many kinds of equipment can be randomly combined and used, icebreaking efficiency is high, and composite cost is low.
Description
Technical field
The utility model relates to rivers ice slush hazard management field, concrete a kind ofly can be applied to ice slush disaster, be particularly useful for northern China cold district ice slush and stop up river course, the frozen water a kind of rocket launcher cumulative icecap in the control of the serious ice slush disaster that waits formation that overflows.
Background technology
Be subject to the impact of specific geographical position, weather and channel boundary condition, northern China cold district almost all can occur that ice slush stops up river course annual ice flood season, frozen water overflows, and forms the serious ice slush disasters such as ice jam flood, thereby seriously affects and endangering littoral the people's lives and property safety.Especially winter in 2009, the Yellow River, Heilungkiang, Song Hua River, and also all having there is ice-bound disaster on a large scale in Bohai and Yellow Seas offshore, causes the situation of reducing the menace of ice run in the whole nation severeer.Yet traditional ice slush prevention technique, take passive mitigation as principal character, exists technically limitation.As: (1), blasting technique, the explosion of ice face belongs to without control explosion, and capacity usage ratio is low; (2) from the tissue of taking precautions against natural calamities, call equipment and the service ammunition of army and implement fixed point blast, need the allocating time cycle, sometimes affect adversely the opportunity of reducing the menace of ice run; (3) from the equipment aspect that opens ice, existing blasting method, mobility is poor, efficiency is low, without the series special device material of moulding.
Therefore, provide a kind of and can effectively control ice face explosion degree, improve energy utilization rate, and mobility strong, and easy for operation, and simple in structure, with low cost, the novel ice slush that environmental disruption is reduced greatly prevents icebreaking device, has been a good problem to study.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, it is a kind of simple in structure that the utility model provides, easy for operation, and mobility strong, easy for operation, firing rate and fire accuracy are high, have greatly improved energy utilization rate, and Novel fire quiver cumulative icecap and the application in ice slush diaster prevention and control thereof that the destruction of environment is reduced greatly; A kind of new theory that opens ice has been proposed: become passive mitigation into Initiative Defense; Change traditional mode is modern technologies; Becoming army's emergency repair is the prevention and control of civil military cooperation equipment special; Realize " fast, accurate, large, province; Efficiently, motor-driven, easy " target, made up the deficiency of traditional icebreaking method.
The object of utility model is achieved in that
A rocket launcher cumulative icecap, comprises launching tube, and the ice breaking bomb of launching by launching tube, it is characterized in that: described ice breaking bomb comprises that one-level cumulative punching machine 1 and secondary are with entering icebreaking device 5; Described one-level cumulative punching machine 1 and secondary are fastenedly connected and are integrated by connecting cylinder 3 with entering icebreaking device 5;
Described launching tube comprises transmitting tube 7, and is arranged on the sight lid 6 of transmitting tube 7 heads and is arranged on trigger 8 and the Trigger safety 9 on transmitting tube;
Described one-level cumulative punching machine 1 is connected with entering icebreaking device 5 with secondary through flame proof body 2 by propagation of explosion device 4; Described propagation of explosion device 4 and flame proof body 2 are positioned at connecting cylinder 3;
Described one-level cumulative punching machine 1 comprises cumulative powder column 1-1 and covers in the cavity liner 1-2 on cumulative powder column 1-1;
Described cumulative powder column 1-1 is that plastic explosive compacting forms, and structure is the structure that cylinder is combined with round platform; Described cavity liner 1-2 is arranged on the front portion of cumulative powder column 1-1, is spherical metal cavity liner;
Described secondary comprises with entering icebreaking device 5 the delayed exploding device 5-1 that is arranged on head, the powder charge 5-2 that opens ice being connected with delayed exploding device 5-1, and be arranged on secondary with the empennage 5-4 that enters icebreaking device 5 afterbodys and be connected with icebreaking device housing 5-3; Described delayed exploding device 5-1 and the powder charge 5-2 that opens ice are positioned at icebreaking device housing 5-3.
Positive beneficial effect: the utlity model has following advantage: 1, quality is little, simple in structure, easy to operate, cost is low, can individual soldier carry, be easy to a large amount of production and equipment; 2, trajectory flatness, fire accuracy are higher; 3, firing rate is high, and firepower is violent, and fragmentation effect is large; 4, do not produce metal fragmentation during explosion ice sheet.At concrete ice slush, prevent in process, of the present utility model simple to operate, be convenient to assembling and motor-driven portable, flexibility is strong; Explosion labour intensity is low, and operating speed is fast; Ammunition is complete standby full insurance type artificial, safe and reliable; According to the standing equipment design of opening ice, can long term storage and safe handling; During explosion, without metal fragmentation, can not exert an influence to surrounding environment; Can realize bank far distance controlled explosion, blast operations is safe and reliable; Can realize multiple equipment random combine and use, the efficiency that opens ice is high, integrated cost is low.
Accompanying drawing explanation
Fig. 1 is ice breaking bomb structural representation of the present utility model;
Fig. 2 is cumulative perforation powder charge schematic diagram;
Fig. 3 is with entering icebreaking device;
Fig. 4 is launching tube topology view of the present utility model;
In figure, be: one-level cumulative punching machine 1, cumulative powder column 1-1, cavity liner 1-2, flame proof body 2, connecting cylinder 3, propagation of explosion device 4, secondary are with entering icebreaking device 5, delayed exploding device 5-1, icebreaking device housing 5-3, empennage 5-4, sight lid 6, transmitting tube 7, trigger 8, Trigger safety 9.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, a kind of rocket launcher cumulative icecap, comprises launching tube, and the ice breaking bomb of launching by launching tube, it is characterized in that: described ice breaking bomb comprises that one-level cumulative punching machine 1 and secondary are with entering icebreaking device 5; Described one-level cumulative punching machine 1 and secondary are fastenedly connected and are integrated by connecting cylinder 3 with entering icebreaking device 5;
As shown in Figure 4, described launching tube comprises transmitting tube 7, and is arranged on the sight lid 6 of transmitting tube 7 heads and is arranged on trigger 8 and the Trigger safety 9 on transmitting tube;
Described one-level cumulative punching machine 1 is connected with entering icebreaking device 5 with secondary through flame proof body 2 by propagation of explosion device 4; Described propagation of explosion device 4 and flame proof body 2 are positioned at connecting cylinder 3;
As shown in Figure 2, described one-level cumulative punching machine 1 comprises cumulative powder column 1-1 and covers in the cavity liner 1-2 on cumulative powder column 1-1;
Described cumulative powder column 1-1 is that plastic explosive compacting forms, and structure is the structure that cylinder is combined with round platform, makes cavity liner form a high speed metal bullet that speed is 2000 m/s after blast; Described cavity liner 1-2 is arranged on the front portion of cumulative powder column 1-1, is spherical metal cavity liner; The energy exploding while detonating is gathered in a bit because of " Mohaupt effect ", by the metal shell of ice breaking bomb, be that cavity liner forges temperature of formation, the high metal fluid of pressure, destructive power is extremely strong, in the perforation of ice face moment, when ice breaking bomb is secondary icebreaking device while moving to subglacial 2m left and right, time delay priming device time delay finishes, the ignition charging explosion that opens ice, reaches the object that the row of opening ice insults.
As shown in Figure 3, described secondary comprises with entering icebreaking device 5 the delayed exploding device 5-1 that is arranged on head, the powder charge 5-2 that opens ice being connected with delayed exploding device 5-1, and be arranged on secondary with the empennage 5-4 that enters icebreaking device 5 afterbodys and be connected with icebreaking device housing 5-3; Described delayed exploding device 5-1 and the powder charge 5-2 that opens ice are positioned at icebreaking device housing 5-3;
Described rocket launcher cumulative icecap is applied in ice slush diaster prevention and control.
Described connecting cylinder, flame proof body, icebreaking device housing, empennage are the engineering plastic materials and parts that do not form the lethal fragmentation of bulk after blast.
The utlity model has following advantage: 1, quality is little, simple in structure, easy to operate, cost is low, can individual soldier carry, be easy to a large amount of production and equipment; 2, trajectory flatness, fire accuracy are higher; 3, firing rate is high, and firepower is violent, and fragmentation effect is large; 4, do not produce metal fragmentation during explosion ice sheet.At concrete ice slush, prevent in process, of the present utility model simple to operate, be convenient to assembling and motor-driven portable, flexibility is strong; Explosion labour intensity is low, and operating speed is fast; Ammunition is complete standby full insurance type artificial, safe and reliable; According to the standing equipment design of opening ice, can long term storage and safe handling; During explosion, without metal fragmentation, can not exert an influence to surrounding environment; Can realize bank far distance controlled explosion, blast operations is safe and reliable; Can realize multiple equipment random combine and use, the efficiency that opens ice is high, integrated cost is low.
Above case study on implementation is only for illustrating preferred embodiment of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken possessing at described field those of ordinary skill; any modification of doing within spirit of the present utility model and principle, be equal to and substitute and improvement etc., all should be considered as the application's protection domain.
Claims (6)
1. a rocket launcher cumulative icecap, comprises launching tube, and the ice breaking bomb of launching by launching tube, it is characterized in that: described ice breaking bomb comprises that one-level cumulative punching machine (1) and secondary are with entering icebreaking device (5); Described one-level cumulative punching machine (1) and secondary are fastenedly connected and are integrated by connecting cylinder (3) with entering icebreaking device (5).
2. a kind of rocket launcher cumulative icecap according to claim 1, it is characterized in that: described launching tube comprises transmitting tube (7), and be arranged on the sight lid (6) of transmitting tube (7) head and be arranged on trigger (8) and the Trigger safety (9) on transmitting tube.
3. a kind of rocket launcher cumulative icecap according to claim 1, is characterized in that: described one-level cumulative punching machine (1) is connected with entering icebreaking device (5) with secondary through flame proof body (2) by propagation of explosion device (4); Described propagation of explosion device (4) and flame proof body (2) are positioned at connecting cylinder (3).
4. a kind of rocket launcher cumulative icecap according to claim 1, is characterized in that: described one-level cumulative punching machine (1) comprises cumulative powder column (1-1) and covers in the cavity liner (1-2) on cumulative powder column (1-1).
5. a kind of rocket launcher cumulative icecap according to claim 4, is characterized in that: described cumulative powder column (1-1) is suppressed and formed for plastic explosive, and structure is the structure that cylinder is combined with round platform; Described cavity liner (1-2) is arranged on the front portion of cumulative powder column (1-1), is spherical metal cavity liner.
6. a kind of rocket launcher cumulative icecap according to claim 1, it is characterized in that: described secondary comprises with entering icebreaking device (5) the delayed exploding device (5-1) that is arranged on head, the powder charge of opening ice (5-2) being connected with delayed exploding device (5-1), and be arranged on secondary with the empennage (5-4) that enters icebreaking device (5) afterbody and be connected with icebreaking device housing (5-3); Described delayed exploding device (5-1) is positioned at icebreaking device housing (5-3) with the powder charge (5-2) of opening ice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184295.8U CN203782667U (en) | 2014-04-17 | 2014-04-17 | Rocket tube energy-gathered icebreaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420184295.8U CN203782667U (en) | 2014-04-17 | 2014-04-17 | Rocket tube energy-gathered icebreaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203782667U true CN203782667U (en) | 2014-08-20 |
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ID=51318870
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420184295.8U Expired - Fee Related CN203782667U (en) | 2014-04-17 | 2014-04-17 | Rocket tube energy-gathered icebreaker |
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| Country | Link |
|---|---|
| CN (1) | CN203782667U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953019A (en) * | 2014-04-17 | 2014-07-30 | 华北水利水电大学 | Rocket tube energy-gathering ice breaking device and application thereof in ice disaster prevention and control |
| CN112066815A (en) * | 2020-09-14 | 2020-12-11 | 大连理工大学 | Novel high-efficient ice breaking of formula that breaks-explodes device |
-
2014
- 2014-04-17 CN CN201420184295.8U patent/CN203782667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953019A (en) * | 2014-04-17 | 2014-07-30 | 华北水利水电大学 | Rocket tube energy-gathering ice breaking device and application thereof in ice disaster prevention and control |
| CN112066815A (en) * | 2020-09-14 | 2020-12-11 | 大连理工大学 | Novel high-efficient ice breaking of formula that breaks-explodes device |
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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: 20140820 Termination date: 20160417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |