A testable adjustable booster

Abstract

The application discloses a test adjustable booster device, which is suitable for a booster device. The booster device is composed of a connecting ring, a shell, a detonator, a charge column and a sealing cover. The connecting ring is connected with a warhead, the connecting ring is connected with the shell through a thread, the detonator is arranged in a detonator hole of the shell and a connecting wire is exposed outside the shell through a wire hole, the expanding charge column is arranged in a concave hole of the sealing cover, the sealing cover is connected with the shell through a thread to make the expanding charge column contact with the detonator, and the position of the expanding charge column is adjusted by adjusting the position of the shell connected with the connecting ring, so that the problem that the initiation position cannot be adjusted and controlled is solved.

Description

Technical Field

[0001] This invention belongs to the field of ammunition technology, and mainly relates to a detonation transmission device, and more particularly to an adjustable detonation transmission device for testing. Background Technology

[0002] To improve the reliability of detonation transmission, the detonation transmission device needs to be closely aligned with the detonation point of the warhead in the static explosion test. During the static explosion test, the explosive is detonated by the detonation transmission device. Different products have different detonation points, therefore, an adjustable detonation transmission device for testing needs to be designed to meet the requirement that the expansion charge of the detonation transmission device be closely aligned with the detonation point of different warheads.

[0003] Existing detonation devices, once connected to the warhead, cannot adjust the position of the detonating charge, thus failing to meet the requirements of static detonation tests for different warheads. Different detonation devices need to be designed for static detonation tests of warheads with different detonation positions.

[0004] To reduce the repetitive design of detonation devices and meet the requirements of static explosion tests of warheads at different detonation positions, an adjustable detonation transmission device for testing needs to be designed. Summary of the Invention

[0005] The purpose of this invention is to provide an adjustable detonation device for testing, wherein the position of the detonating charge is adjustable, and it is suitable for static explosion tests of different warheads at different detonation positions.

[0006] To achieve the above objectives, the detonation device of the present invention comprises a connecting ring, a housing, a detonator, a propellant charge, and a sealing cap.

[0007] The connecting ring is threadedly connected to the housing with a detonator hole and a wire hole located on the axis of symmetry. The detonator with the connecting wire is built into the detonator hole in the housing, and the connecting wire can be exposed on the outside of the housing through the wire hole. The detonating charge is built into the recess of the sealing cover, and the sealing cover is threadedly connected to the housing so that the detonating charge contacts the detonator.

[0008] Furthermore, the outer circumferential surface of the casing has a through external thread, which can be used to adjust the position of the detonating charge by means of the internal thread of the connecting ring.

[0009] Furthermore, the diameter of the casing through-hole and the length of the detonator hole are smaller than the diameter and length of the detonator, respectively.

[0010] Furthermore, the wall thickness corresponding to the recessed hole in the sealing cap is less than 0.5 mm.

[0011] The technical effects of this invention are reflected in the following aspects.

[0012] The detonation device structure of the present invention includes a connecting ring that can be connected to the warhead. The connecting ring is connected to the housing by a thread. The detonator is built into the detonator hole in the housing, and the connecting wire is exposed on the outside of the housing through the wire hole. The detonating charge is built into the recess of the sealing cover. The sealing cover is connected to the housing by a thread, so that the detonating charge contacts the detonator. The position of the detonating charge can be adjusted by adjusting the position of the connection between the housing and the connecting ring, thereby realizing the adjustment and control of the detonation position. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the components of the adjustable detonation transmission device of the present invention.

[0014] In the diagram, 1-connecting ring, 2-shell, 3-detonator, 4-explosive charge, 5-sealing ring. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Example 1

[0016] like Figure 1 As shown, a preferred embodiment of the present invention is as follows: the adjustable detonation device comprises a connecting ring, a housing, a detonator, a propellant charge, and a sealing cap. The connecting ring has a thread length of 15mm, the housing has a thread length of 150mm, the detonator has a diameter of 6.9mm and a length of 56mm, the housing has a wire hole diameter of 5.5mm, and the detonator hole length is 40mm.

[0017] The assembly relationship in this invention is as follows: the connecting ring 1 can be connected to the warhead; the connecting ring 1 is threadedly connected to the housing 2, which has a detonator hole and a wire hole located on the axis of symmetry; the detonator 3 with a connecting wire is built into the detonator hole of the housing 2; the connecting wire can be exposed on the outside of the housing 2 through the wire hole; the detonating charge 4 is built into the recess of the sealing cover 5; the sealing cover 5 is threadedly connected to the housing 2 so that the detonating charge 4 contacts the detonator 3; the position of the connection between the housing 2 and the connecting ring 1 is adjusted to adjust the position of the detonating charge 4 so that the detonating charge 4 is in contact with the detonation point of the warhead.

[0018] The operation process of this invention is as follows: The detonator connection line is connected to the detonating wire, which in turn is connected to the detonator. The detonator detonates the detonator of the detonation transmission device, which in turn detonates the expansion charge. The expansion charge then detonates the warhead, thus enabling the adjustment and controllability of the detonation point position of the detonation transmission device and reliably detonating the warhead.

Claims

1. An adjustable detonation transmission device for experimental use, characterized in that... It consists of a connecting ring (1), a housing (2), a detonator (3), a propellant charge (4), and a sealing cap (5); The connecting ring (1) is threadedly connected to the housing (2) which has a detonator hole and a wire hole located on the axis of symmetry. The detonator (3) with the connecting wire is built into the detonator hole of the housing (2). The connecting wire can be exposed on the outside of the housing (2) through the wire hole. The detonating charge (4) is built into the recess of the sealing cover (5). The sealing cover (5) is threadedly connected to the housing (2) so that the detonating charge (4) contacts the detonator (3).

2. The experimental adjustable detonation transmission device as described in claim 1, characterized in that: The outer circumferential of the shell (2) is a through external thread, and the position of the detonating charge is adjusted by the internal thread of the connecting ring (1).

3. The experimental adjustable detonation transmission device as described in claim 1, characterized in that: The diameter of the wire hole and the length of the detonator hole in the shell (2) are smaller than the diameter and length of the detonator (3), respectively.

4. The experimental adjustable detonation transmission device as described in claim 1, characterized in that: The wall thickness corresponding to the concave hole of the sealing cap (5) is less than 0.5mm.

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