TWI595909B

TWI595909B - Bullet structure improved

Info

Publication number: TWI595909B
Application number: TW105122582A
Authority: TW
Inventors: Nien Tsu Chiang; Shih Le Lin
Original assignee: The 202Nd Arsenal Materiel Production Center
Priority date: 2015-10-20
Filing date: 2015-10-20
Publication date: 2017-08-21
Also published as: TW201716105A

Description

彈頭結構改良 Warhead structure improvement

本發明係有關於一種彈頭結構改良，更詳而言之，尤指一種設置有複數預裂刻痕之彈頭結構，利用預裂刻痕受飛行時壓力產生破裂的特性，形成一種***散佈內物體之彈頭結構。 The invention relates to a warhead structure improvement, in more detail, in particular to a warhead structure provided with a plurality of pre-cracking marks, which utilizes a pre-cracking score to be broken by a flight pressure to form an object in a blasting dispersion. The structure of the warhead.

請參閱第1圖係為本國專利第M441489號彈體結構示意圖，如圖所示，該彈體1包括彈尾11、彈殼12及彈頭13，其中，該彈尾11設有一筒狀體111，於該週邊固定四對以上的尾翼定位夾座112，安裝與控制尾翼葉片113，該彈殼12設置有裂解縫隙121，且於內部填裝滅火砂藥混合的滅火材料(未圖示)，該彈頭13內部設置有摩擦引信、撞擊帽及安全保護套(未圖示)，當該彈體1以高空投擲方式放下時，因尾翼葉片113具有斜面，造成彈體自然旋轉，因此，裝填於彈體1內之滅火材料在炸開時，因旋轉造成離心力作用，裝填物由內向外形成圓形分撒，可使滅火粉不浪費集中落於火災點上。 Please refer to FIG. 1 , which is a schematic view of the structure of the body of the national patent No. M441489. As shown in the figure, the projectile 1 includes a tail 11 , a casing 12 and a bullet 13 . The tail 11 is provided with a cylindrical body 111 . Four or more pairs of tail positioning clamps 112 are fixed to the periphery, and the tail blade 113 is installed and controlled. The elastic casing 12 is provided with a cracking slit 121, and is internally filled with a fire extinguishing material mixed with fire extinguishing material (not shown), the warhead 13 is internally provided with a friction fuze, a crash cap and a safety cover (not shown). When the projectile 1 is lowered in a high-altitude throwing manner, since the tail blade 113 has a slope, the projectile naturally rotates, and thus, the body is loaded. When the fire extinguishing material in 1 is blown up, the centrifugal force is caused by the rotation, and the filling material forms a circular split from the inside to the outside, so that the fire extinguishing powder can be concentrated on the fire point without being wasted.

然而，上述之彈體設計方式，係運用於火災滅火上，透過空投方式將該彈體置於火災點上，於執行上所需利用飛機將該彈體載送至火災點上，透過空投方式將該彈體由高空拋下，因此在人力及經費需求較高。 However, the above-mentioned body design method is applied to fire extinguishing, and the projectile is placed on the fire point by airdropping, and the missile is carried by the aircraft to the fire point for execution, and the airdrop mode is adopted. The body Dropped at high altitude, so the demand for manpower and funding is high.

鑒於上述習知技術之缺點，本發明主要之目的在於提供一種彈頭結構改良，於該彈頭本體周緣形成預裂刻痕的方式，藉由拋射或空投方式，增加散佈內容物體範圍的目的。 In view of the above-mentioned shortcomings of the prior art, the main object of the present invention is to provide a bullet structure improvement in which a pre-cracking notch is formed on the periphery of the warhead body, and the purpose of spreading the range of the content object is increased by a projectile or airdrop method.

本發明另一目的在於提供一種彈頭結構改良，結合複數具有預裂刻痕之中空筒體方式，藉以達到散佈多種內容物體之目的。 Another object of the present invention is to provide a warhead structure improvement, which combines a plurality of hollow cylinders having pre-cracking marks to achieve the purpose of distributing a plurality of content objects.

本發明又一目的在於提供一種彈頭結構改良，利用高分子材料製作中空筒體，於拋射動作時該高分子材料變形產生裂痕，藉以達到散佈內容物體之目的。 Another object of the present invention is to provide a warhead structure improvement, which utilizes a polymer material to form a hollow cylinder, and the polymer material is deformed to generate cracks during the projecting action, thereby achieving the purpose of scattering the content object.

為達上述之目的，本發明係提供一種彈頭結構改良，其結構係包括一具有複數預裂刻痕之頂罐、一設置於該頂罐一側之底罐，以及一設置於相對該底罐一側之彈頭前端蓋，具有複數預裂槽之彈頭前端蓋，當該彈體進行拋射時，該彈頭前端蓋受風壓作用，俾使該彈頭前端蓋沿該預裂槽破裂，該本體則因風壓及彈頭前端蓋破裂作用，致使該本體沿該預裂刻痕破裂，藉以達到增加散佈內容物體範圍的目的。 In order to achieve the above object, the present invention provides an improvement in the structure of a bullet, the structure comprising a top can having a plurality of pre-cracks, a bottom can disposed on a side of the top can, and a bottom can disposed opposite the bottom can The front end cover of the bullet head has a plurality of pre-cracking front end caps. When the projectile is ejected, the front end cover of the bullet is subjected to wind pressure, so that the front end cover of the bullet is broken along the pre-cracking groove, and the body is Due to the wind pressure and the rupture of the front end cover of the bullet, the body is broken along the pre-cracking mark, thereby achieving the purpose of increasing the range of the content object.

1‧‧‧彈體 1‧‧‧

11‧‧‧彈尾 11‧‧‧Bumper

12‧‧‧彈殼 12‧‧‧Capsule

13‧‧‧彈頭 13‧‧‧ warhead

111‧‧‧筒狀體 111‧‧‧Cylinder

112‧‧‧尾翼定位夾座 112‧‧‧Tail positioning clamp

113‧‧‧尾翼葉片 113‧‧‧tail blades

121‧‧‧裂解縫隙 121‧‧‧ cracking gap

31‧‧‧頂罐 31‧‧‧ top can

32‧‧‧底罐 32‧‧‧ bottom tank

33‧‧‧彈頭前端蓋 33‧‧‧Beat head cover

311‧‧‧預裂刻痕 311‧‧‧ Pre-cracking nicks

331‧‧‧預裂槽 331‧‧‧Pre-crack

第1圖係為本國專利第M441489號彈體結構示意圖；第2圖係為本發明彈頭結構改良示意圖； Figure 1 is a schematic view of the structure of the bullet of the national patent No. M441489; Figure 2 is a schematic view of the improvement of the structure of the warhead of the present invention;

以下係藉由特定的具體實例說明本發明之實施方式，熟悉此技藝之人士可由本說明書所揭示之內容瞭解本發明之其他優點與功效。 The embodiments of the present invention are described below by way of specific examples, and those skilled in the art can understand the other advantages and advantages of the present invention from the disclosure.

請參閱第2圖係為本發明彈頭結構改良示意圖，如圖所示，該結構係包括頂罐31、設置於該相對該頂罐一側之底罐32，及設置於該頂罐31相對該底罐32一側之彈頭前端蓋33，其中，該頂罐31係為周緣設置有複數預裂刻痕311鋁或鋁合金金屬製成之筒體，該預裂刻痕係以平行該頂罐軸心方向設置之V型切槽，該彈頭前端蓋33係為鋁或鋁合金金屬製成，且於該彈頭前端蓋33一側設置有複數預裂槽331，該底罐32係以塑性材料製成，例如：鐵氟龍或尼龍，當彈體進行拋射動作時，該底罐32因拋射力量產生變形，使該底罐32緊貼於該拋射管，形成相對應該膛線形狀之痕跡，於該彈體拋射出該拋射管時，該底罐32因風壓擠壓作用，該底罐32由該膛線痕跡產生破裂，產生第一次***動作，該設置於彈頭前端蓋33之複數預裂槽331受風壓作用，致使該彈頭前端蓋33沿該預裂槽331破裂，而該頂罐31則因風壓及彈頭前端蓋33破裂作用，致使該頂罐31沿該預裂刻痕311破裂，產生第二次***動作，利用兩段***動作達到散佈內容物體範圍的目的。 2 is a schematic view showing the improvement of the structure of the warhead of the present invention. As shown in the figure, the structure includes a top tank 31, a bottom tank 32 disposed on a side opposite to the top tank, and a top tank 31 disposed opposite to the top tank 31. a bullet front end cover 33 on one side of the bottom tank 32, wherein the top tank 31 is a cylinder made of a plurality of pre-cracked nicks 311 aluminum or aluminum alloy metal at a periphery, the pre-cracking is parallel to the top tank a V-shaped slot provided in the axial direction, the front end cover 33 of the bullet is made of aluminum or aluminum alloy metal, and a plurality of pre-cracking grooves 331 are provided on the side of the front end cover 33 of the bullet, and the bottom can 32 is made of plastic material. Made of, for example, Teflon or nylon, when the projectile performs a projecting action, the bottom can 32 is deformed by the throwing force, so that the bottom can 32 is in close contact with the projecting tube to form a trace corresponding to the shape of the twist line. When the projectile ejects the projecting pipe, the bottom tank 32 is ruptured by the wind pressure, and the bottom tank 32 is broken by the skein line to generate a first blasting action, and the plurality of pre-cracking disposed on the front end cover 33 of the bullet head The groove 331 is subjected to wind pressure, so that the bullet front end cover 33 is broken along the pre-cracking groove 331. Due to the pressure tank 31 of the top end cover 33 and the warhead burst effect, The top can 31 is caused to rupture along the pre-cracking 311, and a second blasting action is generated, and the two blasting actions are utilized to achieve the purpose of distributing the range of the content object.

上述之實施例僅為例示性說明本發明之特點及其功效，而非用於限制本發明之實質技術內容的範圍。任何熟習此技藝之人士均可在不違背本創作之精神及範疇下，對上述實施例進行修飾與變化。因此，本發明之權利保護範圍，應如後述之申請專利範圍所列。 The above-described embodiments are merely illustrative of the features and functions of the present invention, and are not intended to limit the scope of the technical scope of the present invention. Any person skilled in the art can modify and change the above embodiments without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be as set forth in the scope of the claims described below.

31‧‧‧頂罐 31‧‧‧ top can

32‧‧‧底罐 32‧‧‧ bottom tank

33‧‧‧彈頭前端蓋 33‧‧‧Beat head cover

311‧‧‧預裂刻痕 311‧‧‧ Pre-cracking nicks

331‧‧‧預裂槽 331‧‧‧Pre-crack

Claims

一種彈頭結構改良，其係為一種運用於拋射裝置之彈頭結構改良，以固鎖方式固定於彈體一端之中空彈頭結構，該拋射裝置利用具有膛線之拋射管，將該具有複數中空結構之彈頭進行拋射，透過該複數中空結構增加彈體內部容置空間，以拋射方式散佈該內容物體距離的作法，其彈頭結構係包括：一頂罐，係為一周緣設置有複數預裂刻痕之中空筒體；一底罐，係設置於該頂罐一測，相對該頂罐另一側係固鎖於該彈體一端；一彈頭前端蓋，係設置於該頂罐相對該底罐一側，於該彈頭前端蓋一側設置有複數預裂槽，其中，該底罐係以塑性材料製成，當彈體進行拋射動作時，該底罐因拋射力量產生變形，使該底罐緊貼於該拋射管，形成相對應該膛線形狀之痕跡，於該彈體拋射出該拋射管時，該底罐因風壓擠壓作用，該底罐由該膛線痕跡產生破裂，產生第一次***動作，該設置於彈頭前端蓋之複數預裂槽受風壓作用，致使該彈頭前端蓋沿該預裂槽破裂，而該頂罐則因風壓及彈頭前端蓋破裂作用，致使該頂罐沿該預裂刻痕破裂，產生第二次***動作，利用兩段***動作達到散佈內容物體範圍的目的。 The invention relates to a warhead structure improvement, which is a modified bullet structure applied to a projectile device, which is fixed to a hollow warhead structure at one end of a projectile body by a locking method, and the projectile device utilizes a projectile tube having a twist line to drive the warhead having a plurality of hollow structures Carrying out the projecting, increasing the internal accommodating space of the projectile through the plurality of hollow structures, and spreading the distance of the content object by projecting. The warhead structure includes: a top can, which is hollow with a plurality of pre-cracked nicks at one circumference a bottom tank, which is disposed on the top tank, and is fixed to one end of the elastic body with respect to the other side of the top tank; a front end cover of the bullet is disposed on a side of the top tank opposite to the bottom tank, A plurality of pre-cracking grooves are disposed on a side of the front end cover of the bullet, wherein the bottom can is made of a plastic material, and when the projectile performs a projecting action, the bottom can is deformed by the throwing force, so that the bottom can is closely attached to the bottom can The projecting tube forms a trace corresponding to the shape of the rifling. When the projectile ejects the ejector tube, the bottom can is ruptured by the wind pressure, and the bottom can is broken by the ridge line to generate the first In the blasting action, the plurality of pre-cracking grooves disposed at the front end cover of the bullet are subjected to wind pressure, so that the front end cover of the bullet is ruptured along the pre-cracking groove, and the top can is caused by the wind pressure and the rupture of the front end cover of the bullet. Along the pre-cracking nick, a second blasting action is generated, and the two blasting actions are used to achieve the purpose of distributing the range of the content object.

如申請專利範圍第1項所述之彈頭結構改良，其中，該頂罐材質係為鋁或鋁合金金屬。 The warhead structure improvement according to the first aspect of the patent application, wherein the top tank material is aluminum or aluminum alloy metal.

如申請專利範圍第1項所述之彈頭結構改良，其中，該底罐材質係為鐵氟龍或尼龍材質其中一種。 The warhead structure improvement according to the first aspect of the patent application, wherein the bottom tank The material is one of Teflon or nylon.

如申請專利範圍第1項所述之彈頭結構改良，其中，該頂罐之預裂刻痕係以平行該頂罐軸心方向設置。 The warhead structure improvement according to the first aspect of the invention, wherein the pre-cracking of the top tank is arranged parallel to the axial direction of the top tank.

如申請專利範圍第1項所述之彈頭結構改良，其中，該預裂刻痕係為V型切槽。 The warhead structure improvement according to the first aspect of the patent application, wherein the pre-cracking indentation is a V-shaped slot.

如申請專利範圍第1項所述之彈頭結構改良，其中，該彈頭前端蓋材質係為鋁或鋁合金金屬。 The warhead structure improvement according to the first aspect of the patent application, wherein the warhead front end cover material is aluminum or aluminum alloy metal.

如申請專利範圍第1項所述之彈頭結構改良，其中，該預裂槽係以通過彈頭前端蓋中心，兩端皆延伸至該周圍。 The warhead structure improvement according to the first aspect of the patent application, wherein the pre-cracking groove is passed through the center of the front end of the bullet, and both ends extend to the periphery.