TWI605855B

TWI605855B - Bullet structure improved

Info

Publication number: TWI605855B
Application number: TW104134307A
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: 2017-11-21
Also published as: TW201714638A

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.

為達上述之目的，本發明係提供一種彈頭結構改良，其結構係包括具有第一接合部，及第二接合部之中空筒體，於該周緣設置有複數預裂刻痕之本體、設置於該本體一側之底座以及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 hollow cylinder having a first joint portion and a second joint portion, the body of which is provided with a plurality of pre-cracked marks on the periphery, and is disposed on a base on one side of the body and a front end cover of the bullet having a plurality of pre-cracking grooves. 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 dispersed 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

21‧‧‧本體 21‧‧‧ body

22‧‧‧底座 22‧‧‧Base

23‧‧‧彈頭前端蓋 23‧‧‧Beat head cover

211‧‧‧預裂刻痕 211‧‧‧ Pre-cracking nicks

231‧‧‧預裂槽 231‧‧‧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。該結構係包括本體21、設置於該本體21一側之底座22，及設置於該本體21相對該底座22一側之彈頭前端蓋23，其中，該本體21係為一鋁或鋁合金金屬其中一材質製成之中空筒體，於該本體21周緣設置有複數平行該本體軸心方向預裂刻痕211，且該預裂刻痕211係為V型切槽，該底座22相對該本體21一側係固鎖於該彈體一端，其中，該彈頭前端蓋23材質係為鋁或鋁合金金屬，於該彈頭前端蓋23一端設置有複數通過彈頭前端蓋23中心，兩端皆延伸至該周圍之預裂槽231，於該彈體進行射擊時，該彈頭前端蓋23受風壓作用，俾使該彈頭前端蓋23沿該預裂槽231破裂，該本體21則因風壓及彈頭前端蓋23破裂作用，致使該本體21沿該預裂刻痕211破裂，藉以達到增加散佈內容物體範圍的目的。 Please refer to Fig. 2 for a schematic diagram of the improvement of the warhead structure of the present invention, as shown in the figure. The structure includes a body 21, a base 22 disposed on a side of the body 21, and a bullet front end cover 23 disposed on a side of the body 21 opposite to the base 22. The body 21 is an aluminum or aluminum alloy metal. a hollow cylinder made of a material, and a plurality of pre-cracking 211 parallel to the axial direction of the body is disposed on a periphery of the body 21, and the pre-cracking 211 is a V-shaped slot, and the base 22 is opposite to the body 21 One end of the bullet front end cover 23 is made of aluminum or aluminum alloy metal, and a plurality of ends of the bullet front end cover 23 are disposed at the center of the front end cover 23 of the bullet, and both ends extend to the end. The front pre-cracking groove 231 is subjected to wind pressure when the projectile is fired, so that the bullet front end cover 23 is broken along the pre-cracking groove 231, and the body 21 is subjected to wind pressure and the front end of the warhead. The cover 23 is broken, causing the body 21 to rupture along the pre-cracking 211, thereby achieving the purpose of increasing the range of content objects.

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.

21‧‧‧本體 21‧‧‧ body

22‧‧‧底座 22‧‧‧Base

23‧‧‧彈頭前端蓋 23‧‧‧Beat head cover

211‧‧‧預裂刻痕 211‧‧‧ Pre-cracking nicks

231‧‧‧預裂槽 231‧‧‧Pre-crack

Claims

一種彈頭結構改良，其係為一種固鎖於彈體一端之中空彈頭結構，透過該中空結構容置欲散佈物體，利用拋射方式增加該內容物體散佈距離，其彈頭結構係包括：一本體，係為一周緣設置有複數預裂刻痕之中空筒體；一底座，係設置於該本體一側，相對該本體另一側係固鎖於該彈體一端；一彈頭前端蓋，係設置於該本體相對該底座一側，其中，該彈頭前端蓋設置有複數預裂槽，於該彈體進行射擊時，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。 The utility model relates to a warhead structure improvement, which is a hollow warhead structure fixed to one end of an elastic body, through which the object to be dispersed is accommodated, and the scattering distance of the content object is increased by a projectile method, and the warhead structure includes: a body, a system a hollow cylinder having a plurality of pre-cracking marks for a circumference; a base is disposed on one side of the body, and is fixed to one end of the body with respect to the other side of the body; a front end cover of the bullet is disposed on the body The front end of the body is opposite to the side of the base, wherein the front end cover of the bullet is provided with a plurality of pre-cracking grooves. When the projectile is fired, 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. The body is ruptured by the wind pressure and the front end cover of the bullet, so that the body is broken along the pre-cracking mark, thereby achieving the purpose of increasing 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，該本體材質係為鋁或鋁合金金屬其中一種。 The warhead structure improvement according to the first aspect of the patent application, wherein the body material is one of 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，該預裂槽係以平行該本體軸心方向設置。 The warhead structure improvement according to claim 1, wherein the pre-cracking groove is disposed in a direction parallel to the axial center of the body.

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

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其中一種。 The warhead structure improvement according to the first aspect of the patent application, wherein the warhead front end cover material is one of 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.