Distributed fuming structure of gas cylinder

Abstract

The invention discloses a gas cylinder distributed fuming structure which comprises a fuze, an end cover, a lining, a gas cylinder, a shell, a medicament and a connecting base, the shell is installed above the connecting base, the lining is installed in the shell, the gas cylinder is installed in the lining, the medicament is filled between the lining and the shell, the end cover is sealed above the gas cylinder, the lining and the shell, and the connecting base is connected with the end cover. And the fuze is arranged above the end cover. A non-initiating explosive device percussion mode is adopted, flames, sparks and high-temperature products are not generated during action, the capacity of rapidly repelling a group target can be achieved, the device can be applied to flammable and explosive sensitive places and the like, and the problem of scene application limitation is solved.

Description

Technical Field

[0001] The invention relates to the technical field of police and military smoke delivery, in particular to a gas cylinder dispersed smoke generating structure. Background Art

[0002] Traditional smoke-generating structures use the explosion energy of detonators to disperse smoke-generating agents, forming irritating smoke clouds in the air. People who come into contact with the smoke clouds have reactions such as tears, sneezing, and skin tingling, thereby achieving the purpose of dispersing the crowd. However, the application areas are limited, and it cannot be used to safely drive away group targets in sensitive places such as flammable and explosive places. Summary of the invention

[0003] Based on this, the object of the present invention is to provide a decentralized smoke-generating structure for a gas cylinder to solve the technical problems raised in the above background.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a gas cylinder decentralized smoke-generating structure, comprising a fuse, an end cover, a sleeve, a gas cylinder, a shell, an agent and a connecting base, wherein the shell is installed above the connecting base, the sleeve is installed inside the shell, the gas cylinder is installed in the sleeve, the agent is filled between the sleeve and the shell, the end cover is sealed above the gas cylinder, the sleeve and the shell, and the fuse is installed above the end cover.

[0005] Furthermore, three smoke holes are provided on the upper side of the shell, and the three smoke holes are sealed by sealant.

[0006] Preferably, the sealant is a transparent tape with a width of 12 mm, the edges of the transparent tape in the length direction are evenly embedded in the card groove at the opening of the smoke hole, and the width of the sealing tape is flush with both sides of the plane at the opening of the smoke hole.

[0007] Furthermore, the connection between the bushing and the gas cylinder and the end cover is provided with external threads, and the bottom of the end cover is provided with internal threads matching with the external threads of the bushing and the gas cylinder.

[0008] Preferably, an internal thread is provided at the connection between the top of the end cover and the fuse, and an external thread matching the internal thread of the end cover is provided at the outer periphery of the fuse.

[0009] Preferably, the connection between the end cover and the shell is provided with an external thread, and the connection between the shell and the end cover is provided with an internal thread matching the external thread of the end cover.

[0010] Furthermore, an internal thread is provided at the connection between the connection base and the shell, and an external thread matching the internal thread of the connection base is provided on the shell.

[0011] In summary, the present invention mainly has the following beneficial effects:

[0012] The working process of the present invention is that after the gas cylinder decentralized smoke-generating structure is thrown by a pitcher, the fuse acts, and the firing pin is released from the constraint and moves downward to pierce the seal of the gas cylinder, the gas in the bottle is quickly released, and the internal pressure rises sharply, so that the internal medicine is sprayed out from the smoke outlet hole on the surface of the shell, and a large area of ​​irritating smoke cloud is generated, which makes the target immediately have symptoms such as severe coughing, continuous sneezing, skin burning pain, difficulty breathing, tears and closed eyes, and then loses resistance, thereby achieving a dispersing effect. At the same time, the sprayed gas makes the structure rotate and wander on the ground, thereby achieving an anti-back-throwing effect. The structure adopts a non-pyrotechnic firing method, and does not generate flames, sparks, and high-temperature products when it acts, and can achieve the ability to quickly drive away group targets. It can be applied to sensitive places such as flammable and explosive places, and solves the problem of scene application limitations. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structural cross-section of the present invention. DETAILED DESCRIPTION

[0014] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0015] The following describes an embodiment of the present invention based on its overall structure.

[0016] like Figure 1 As shown, the present invention includes a fuze 1, an end cap 2, a bushing 3, a gas cylinder 4, a shell 5, a medicine 6 and a connection base 7. The shell 5 is installed above the connection base 7. The connection between the connection base 7 and the shell 5 is provided with an internal thread. The shell 5 is provided with an external thread that matches the internal thread of the connection base 7. After applying a proper amount of silicone rubber to the threaded connection of the shell 5, the connection base 7 is screwed clockwise and tightened into place. The bushing 3 is installed inside the shell 5, the gas cylinder 4 is installed in the bushing 3, the medicine 6 is filled between the bushing 3 and the shell 5, the end cap 2 is sealed above the gas cylinder 4, the bushing 3 and the shell 5, and the fuze 1 is installed above the end cap 2.

[0017] Preferably, three smoking holes are provided on the upper side of the shell 5, and the three smoking holes are sealed by a sealant, which is a transparent tape with a width of 12 mm. The edges of the transparent tape in the length direction are evenly embedded in the groove at the opening of the smoking hole, and the width of the sealing tape is flush with both sides of the plane at the opening of the smoking hole.

[0018] Preferably, the connection between the bushing 3 and the gas cylinder 4 and the end cap is provided with an external thread, and the lower part of the end cap is provided with an internal thread matching the external thread of the bushing and the gas cylinder.

[0019] Preferably, an internal thread is provided at the connection between the top of the end cover and the fuse, and an external thread matching the internal thread of the end cover is provided at the outer periphery of the fuse.

[0020] Preferably, the connection between the end cover and the shell is provided with an external thread, and the connection between the shell and the end cover is provided with an internal thread matching the external thread of the end cover.

[0021] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A gas cylinder decentralized smoke generating structure, characterized in that: It includes a fuze, an end cover, a bushing, a gas cylinder, a shell, an agent and a connecting base, wherein the shell is installed above the connecting base, the bushing is installed inside the shell, the gas cylinder is installed inside the bushing, the agent is filled between the bushing and the shell, the end cover is sealed above the gas cylinder, the bushing and the shell, and the fuze is installed above the end cover.

2. A gas cylinder decentralized smoke generating structure according to claim 1, characterized in that: The upper side of the shell is provided with three smoke holes, and the three smoke holes are all sealed by sealant.

3. A gas cylinder decentralized smoke generating structure according to claim 2, characterized in that: The sealant is a transparent tape with a width of 12 mm. The edges of the transparent tape in the length direction are evenly embedded in the card groove at the opening of the smoke hole, and the width of the sealing tape is flush with both sides of the plane at the opening of the smoke hole.

4. A gas cylinder decentralized smoke generating structure according to claim 1, characterized in that: The connection between the liner and the gas cylinder and the end cover is provided with external threads, and the lower part of the end cover is provided with internal threads matching with the external threads of the liner and the gas cylinder.

5. A gas cylinder decentralized smoke generating structure according to claim 4, characterized in that: An internal thread is arranged at the connection between the upper part of the end cover and the fuse, and an external thread matching the internal thread of the end cover is arranged at the outer periphery of the fuse.

6. A gas cylinder decentralized smoke generating structure according to claim 5, characterized in that: The connection between the end cover and the shell is provided with an external thread, and the connection between the shell and the end cover is provided with an internal thread matching the external thread of the end cover.

7. A gas cylinder decentralized smoke generating structure according to claim 1, characterized in that: An internal thread is provided at the connection point between the connection base and the shell, and an external thread matching the internal thread of the connection base is provided on the shell.

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