65results about "Ammunition storage" patented technology

- Method and device for determining and using a diagnostic tool comprising a temperature aging spectrum. - The method (P) comprises a step (E1) for receiving at least one temperature curve relating to a given geographical location, a processing step (E2) comprising a series of successive substeps (E2A, E2B, E2C, E2D, E2E), implemented iteratively for different values ​​of a characteristic time associated with a type of material, comprising a substep (E2A) for filtering the temperature curve using a first-order filter having said characteristic time as its time constant, a substep (E2B) for applying an aging law, a substep (E2C) for performing an accumulation over a given sliding period, a substep (E2D) for extracting a value corresponding to an aging criterion, and a substep (E2E) for associating this extracted value with the characteristic time.The pairs of values ​​obtained at the end of the iterations allow the formation of a temperature aging spectrum, and a step (E3) to perform comparisons, at least from this spectrum, to carry out a diagnosis. Figure for the abstract: Fig. 4.

A tactical torso tool carrier and networked control and communication system is disclosed, wherein a tactical torso tool carrier device includes a main unit configured to be worn on the torso of a person, the main unit including a housing having a docking station configured to securely attach a removable tool module, wherein the tactical torso tool carrier device facilitates communications between personnel and systems operably associated with the tactical toro tool carrier and networked control and communication system.

An unmanned aerial vehicle (UAV) launch tube (100) that comprises at least one inner layer of prepreg substrate (370) disposed about a right parallelepiped aperture (305), at least one outer layer of prepreg substrate (380) disposed about the right parallelepiped aperture (305), and one or more structural panels (341-344) disposed between the at least one inner layer of prepreg substrate (340) and the at least one outer layer of prepreg substrate (380). An unmanned aerial vehicle (UAV) launch tube (100) that comprises a tethered sabot (700,740) configured to engage a UAV within a launcher volume defined by an inner wall, the tethered sabot (700,740) dimensioned to provide a pressure seal at the inner wall and tethered to the inner wall, and wherein the tethered sabot (700,740) is hollow having an open end oriented toward a high pressure volume and a tether (740) attached within a hollow (910) of the sabot (700) and attached to the inner wall retaining the high pressure volume or attach to the inner base wall (1013). A system comprising a communication node (1500-1505) and a launcher (1520) comprising an unmanned aerial vehicle (UAV) in a pre-launch state configured to receive and respond to command inputs from the communication node (1500-1505).

A guidance tab is provided for separating a cartridge round at its base from an aft linkage bracket within an ammunition chain. The tab includes a plate, a pair of legs and a pair of feet, and is composed of polyamide-imide. The plate has an obverse surface for engaging the base of the cartridge round and a reverse surface for engaging the aft linkage bracket. The plate is oriented along a longitudinal direction of the ammunition train and a lateral direction orthogonal to an axial direction of the cartridge round. The pair of legs extends from flanking sides of the plate in the axial direction towards the aft linkage bracket. The pair of feet extend substantially parallel to the plate. Each foot extends from a respective leg of the pair of legs.

This invention discloses an explosion-proof box with excellent explosion-proof performance, comprising a pressure relief base, an explosion-proof container, and an explosion-proof box body. The pressure relief base has a pressure relief channel communicating with the outside environment. The explosion-proof container is fixedly mounted on the pressure relief base, with asbestos filling the space between its outer wall and the inner wall of the explosion-proof box body. The explosion-proof container has an opening and an explosion-proof cover, and a pressure relief port at its bottom. A pressure relief inner liner is installed inside the pressure relief port, and the connecting cavity communicates with the inner cavity of the explosion-proof container through the pressure relief inner liner. The explosion-proof box body covers the explosion-proof container and is connected to the pressure relief base, and a door is installed on the explosion-proof box body. This invention not only possesses the anti-theft properties of traditional explosion-proof boxes but also has excellent explosion-proof performance, fire resistance, heat insulation, and sound insulation functions, providing superior safety.

The present disclosure relates to a disruption system and, in particular, to a locking arrangement arranged to improve the interconnection between a first container portion and a second container portion of the disruption system.

The utility model belongs to the technical field of explosive storage equipment, and particularly relates to a detonator storage box which comprises a box body, a detonator storage box cover and a detonator storage box cover. The box cover covers the top opening of the box body; the dehumidification part is detachably arranged at the bottom of the box body, and the dehumidification part comprises a plurality of moisture absorption rods used for absorbing moisture in the storage cavity; the composite storage part is arranged in the storage cavity, and the composite storage part is provided with a plurality of independent detonator storage cylinders; the anti-explosion bottom plate is arranged at the bottom of the storage cavity; wherein the explosion-proof bottom plate is located between the composite storage part and the dehumidification part, and compared with the prior art, the detonator storage box has the advantage that the protection performance and the safety performance of the detonator storage box are improved.

Magazine retention systems including a pouch, an anchor, an elastic cord, and a tension adjuster. The pouch defines a pouch interior and is configured to receive an ammunition magazine. The pouch includes sidewalls and a floor. The sidewalls define a pouch opening through which the ammunition magazine may be selectively placed within the pouch interior. The floor is coupled to the sidewalls opposite the pouch opening and cooperates with the sidewalls to define the pouch interior. The anchor is coupled to the pouch. The elastic cord is secured to the anchor and extends around the sidewalls. The tension adjuster is mounted to the elastic cord. The tension adjuster maintains the elastic cord under a selected tension. The tension adjuster and the elastic cord cooperate to selectively compress the sidewalls to secure the ammunition magazine inside the pouch interior.

The utility model relates to the technical field of firecracker gunpowder, in particular to a firecracker gunpowder filling safety anti-explosion isolation cabin. According to the technical scheme, the firecracker gunpowder filling safe anti-explosion isolation cabin comprises a supporting frame, an isolation cabin body, a control screen, a temperature sensor and the like. The upper portion of the supporting frame is fixedly connected with an isolation cabin, the front portion of the isolation cabin is fixedly connected with a control screen, the top of the isolation cabin is fixedly connected with a temperature sensor, and the temperature sensor is electrically connected with the control screen. Through sliding fit of the hopper and the stand column and elastic supporting of the spring, the automatic buffering and resetting functions in the gunpowder filling process are achieved, the requirements for different filling amounts are effectively met, the adaptability and stability of equipment are improved, through linkage control of the temperature sensor and the refrigeration pipe, the temperature in the isolation cabin is monitored and adjusted in real time, and the safety of gunpowder filling is improved. Gunpowder spontaneous combustion or explosion caused by high temperature is prevented, and the safety is remarkably improved.

A system and method for coding firearm-related components to reduce the risk of loading incorrect ammunition into firearms is disclosed. The system includes a plurality of firearm-related components, each associated with a specific caliber of ammunition and marked with a unique identifier. The unique identifier for each caliber may include at least one of a color, a letter, or a shape. Firearm-related components may include storage units, master storage units, ammunition rounds, magazines, holsters, straps, and firearms. The method involves marking these components with unique identifiers and can also incorporate sub-coding for differentiating multiple firearms of the same caliber using additional markings such as stripes or dots in secondary colors. Unique identifiers are applied using methods such as adhesive labels, colored tape, paint, ink dyes, or anodization.

The utility model discloses a fragile cover which comprises a cover edge, and the cover edge is connected with a cover body of the fragile cover. A sealing strip is arranged on the inner side of the cover edge, and a flange pressing plate is arranged on the outer side; fragile grooves are formed in the periphery and the interior of the fragile cover body respectively. The fragile cover body is in the shape of a prismatic table, and the included angle between the edge and the upper bottom edge is a round angle. And the cover edge is connected with the sealing strip through an adhesive. The fragile cover body, the flange pressing plate and the sealing strip are installed on the end face of the missile launching box through standard parts, and therefore the overall sealing performance of the launching box can be achieved. The *-shaped fragile grooves with different depths on the inner side of the fragile cover body can enable the fragile cover to be easily broken in the forward direction, and the fragile cover can bear certain forward pressure and enough reverse force. The manufacturing technology involved in the utility model is simple to operate, can meet the requirements of most launch boxes, and has a wide application range.

The invention discloses a flexible protective cover for rocket instrument cabin transportation and a using method, and belongs to the technical field of rocket assembling. The flexible protective cover comprises a flexible protective cover body and a supporting body; the flexible protective cover body covers the outside of the rocket instrument cabin and is used for isolating the inside of the rocket instrument cabin from the outside; the supporting body is arranged in the flexible protective cover body, is wrapped by the flexible protective cover body and is used for supporting the flexible protective cover body; the supporting body is detachably and fixedly connected with the rocket instrument cabin. The safety of the instrument cabin in the vertical transfer process can be guaranteed, and the interior of the instrument cabin is prevented from being polluted.

A stackable ammunition tray may include a body member having a threaded bore and a plurality of ammunition cavities extending downwardly from an upper surface of the body member, and a removable handle having an outer surface including male threads, the male threads being threadably engageable with the threaded bore. The ammunition cavities may be filled with rounds of ammunition, such as handgun or rifle bullets, or shotgun shells, for example. The stackable ammunition tray is lowered into a container, which may be sized and shaped to snugly receive and house the tray. Once the tray is placed inside the container, the handle may be threadably disengaged from the tray, and then attached to another tray, which is then lowered down on top of the first tray already in the container. This may be repeated for successive trays depending on the size and shape of the trays and the container.

Disclosed are: a membrane sheet for preventing condensation in an ammunition storage case; and a waterproof and air-permeable vent for preventing condensation in the ammunition storage case, the waterproof and air-permeable vent including the membrane sheet. The membrane sheet for preventing condensation in an ammunition storage case according to the present invention comprises: a lower support layer; an upper reinforcement layer disposed above the lower support layer; and a nanofiber layer arranged between the lower support layer and the upper reinforcement layer. In particular, the nanofiber layer is made of a polymer material having nano-sized pores and formed by electrospinning. The present invention is based on nanofibers with excellent moisture permeability and waterproofing performance and thus efficiently controls moisture release and more reliably blocks the inflow of outside moisture, and accordingly, can prevent the corrosion of ammunition and significantly improve storage reliability and quality.

Arrow chain structure, including: several arrow chain bodies (2), each having a base (20), wherein one side of the base (20) is provided with an arrow receiving recess (23) and a pivoting part (25), and the other side of the pivoting part (25), which is not provided with an arrow receiving recess (23), is provided with a receiving recess (220); several extension parts (3), each having a receiving end (30) and a pivoting end (31), wherein a receiving end (30) is housed in the corresponding receiving recess (220) and a pivoting end (31) is pivotably connected to the corresponding pivoting part (25); wherein, after the extension parts (3) have been combined with the corresponding arrow chain bodies (2), all arrow chain bodies (2) are pivotably connected to each other by the pivot parts (25) to form a chain-like arrow chain structure.

Magazine (1) of a cannon with several containers (3) for each receiving a cartridge (15), wherein the containers (3) are connected to each other by a connecting means (2), wherein at least one container (3) has a support tray (4) and at least one retaining flap (5.1, 5.2), wherein the retaining flap (5.1, 5.2) is pivotably held on the support tray (4), wherein the retaining flap (5.1, 5.2) is pivotable back and forth between a release (6) and a holding position (7), wherein the retaining flap (5.1, 5.2) has a cartridge case area (8) and an axially spaced projectile head area (10), wherein in the holding position (7) a radial distance between the cartridge case area (8) and an opposite base of the support tray (4) is greater than a radial distance between the projectile head area (10) and the opposite base of the support tray (4), wherein in the holding position (7) between the Sleeve area (8) of the retaining flap (5.1, 5.2) and a first area (16) of the cartridge (15), wherein in the holding position (7) a second bearing surface is formed between the projectile head area (10) of the retaining flap (5.1, 5.2) and a second area (17) of the cartridge (15), wherein the retaining flap (5.1, 5.2) has a transition area (12) which is formed between the case area (8) and the projectile head area (10), wherein in the holding position (7) a third bearing surface is formed between the transition area (12) of the retaining flap (5.1, 5.2) and a transition area of ​​the cartridge (18), characterized in that a sum of the bearing surfaces of the at least one retaining flap (5.1, 5.2) is at least 35% of the surface area of ​​the cartridge (15), wherein the support shell (4) is cylindrical segment-shaped with an opening angle of less than 180°, wherein two retaining flaps (5.1, 5.2) are arranged symmetrically on the support tray (4), wherein the pivot axes of the two retaining flaps (5.1, 5.2) run parallel to a cartridge axis.

The utility model discloses a dangerous blasting material storage device which comprises a box body, a storage cabinet, an air conditioner and a control system, a movable door is arranged on the side face of the box body, the storage cabinet is arranged in the middle of the interior of the box body, four supporting balls are arranged at the four corners of the lower portion of the square storage cabinet, and a semi-closed slope protection frame is arranged on the box body on the outer sides of the supporting balls. The side face of the storage cabinet is provided with double doors, the inner wall of the storage cabinet is provided with a flame-retardant material, the air conditioner is arranged on the inner wall of the box body, the outer side of the box body is provided with a control cabinet, the control system comprises a temperature and humidity sensor, a smoke sensor, a buzzer alarm and a control element, and the temperature and humidity sensor and the smoke sensor are arranged on the top wall of the storage cabinet. The temperature and humidity sensor and the smoke sensor are electrically connected with the buzzer alarm. A double-layer isolation structure is adopted, and anti-vibration measures, an air conditioner and various sensors are added, so that the safety of explosives is ensured.

The utility model relates to the technical field of weather operation ammunition storage, in particular to an ammunition storage cabinet for an artificial influence weather operation point, which comprises an ammunition cabinet body, a sliding groove is arranged in an inner cavity of the ammunition cabinet body, an ammunition fixing mechanism is mounted in an inner cavity of the sliding groove, and the ammunition can be fixed by pulling the ammunition fixing mechanism in the inner cavity of the sliding groove. By arranging the ammunition fixing mechanism on the ammunition cabinet body, the ammunition fixing mechanism is separated from the inner cavity of the ammunition cabinet body, so that a worker can conveniently place ammunition on the ammunition fixing mechanism, then the ammunition fixing mechanism fixes the weather-modifying working ammunition, the weather-modifying working ammunition is prevented from colliding with the ammunition due to displacement of the ammunition cabinet body and accidental collision, and the ammunition is protected; ammunition deformation is prevented, and follow-up use of the artificial weather modification work ammunition is guaranteed.

This utility model discloses a universal missile bracket structure, including a movable tray and multiple sets of transverse sliding seats that are slidably sleeved with the movable tray. An arc-shaped bracket is also engaged at the top of each transverse sliding seat, and a strap is provided between the two ends of the arc-shaped bracket. A stop component for controlling the movement state of the transverse sliding seat is also connected to the movable tray on the transverse sliding seat. The advantages of this utility model compared to the prior art are: it provides a universal missile bracket structure that is easy to operate and use, allows for modular installation, and is easy to install, remove, and adjust.

The invention discloses an HIPS (High Impact Polystyrene) modified composite material as well as a preparation method and application thereof, and the HIPS modified composite material comprises the following components in parts by weight: 50-80 parts of HIPS; 2 to 10 parts of SEBS; 2 to 10 parts of POE (Polyolefin Elastomer)-g-MAH 2 to 7 parts of SMA; 1 to 20 parts of glass fiber; and 0.5-10 parts of nano barium sulfate. The HIPS modified composite material disclosed by the invention has the advantages of high toughness, high strength, high heat resistance, low temperature resistance and good appearance (few floating fibers).

An apparatus for transporting an explosive or volatile material may include a vial configured to contain a sample of energetic material dissolved in a solvent, and an airtight container which contains the vial. The air tight container is sealed in a zip lock bag. 0.1 mg of the explosive or energetic material may be dissolved in 100 μL of the solvent. The solvent may be reagent grade acetone or other peroxide free solvent so as to eliminate false positive peroxide signals. A method for transporting an explosive may include providing the apparatus, dissolving 0.1 mg of the explosive in the solvent in the vial, sealing the vial in the airtight container; allowing of the explosive in the solvent in the vial or zip lock bag to equilibrate with an atmosphere inside the zip lock bag, opening the zip lock bag; and measuring an amount of explosive using a Cavity Ring-down Spectrometer.

A coreless-coil shock tube package system includes a "coreless" bundle of shock tubing, meaning that the tubing is not wrapped around a spool. The bundle may be a generally cylindrical coil of shock tubing. Optionally, two washer-like end plates abut the ends of the tubing coil for axial support. A self-adhesive tape covering partially covers the coil and end plates. A detonator is attached to one end of the tubing and lies tucked into the coil, through an end plate, for storage and transport. An igniter is attached to the tubing's other end. In use, the detonator is removed from the coil and attached to an explosive device. Then, the package is pulled away from the detonator and explosive, thereby uncoiling the tubing through the end plate for deployment. The igniter is actuated for igniting the shock tubing and activating the detonator and explosive.

The present invention relates to a recovery device for recovering munitions 60, wherein the recovery device is designed in two parts, wherein the recovery device has a support device 140 and a gripping and fixing device 10, 110, wherein the gripping and fixing device 10, 110 is designed for a force-fit releasable connection with the support device 140, characterized in that the gripping and fixing device 10, 110 has a first plurality of fixing elements 70, 170, wherein the fixing elements 70, 170 are vertically movable and lockable.

The present application provides a kind of flexible explosion-proof tank, bulletproof fiber layer is formed by the tail end of a plurality of sheet bulletproof fiber module sewing together, and the deformable space of sewing type fiber is large, and the bulletproof performance is relatively equivalent thickness of continuous winding explosion-proof tank.This flexible explosion-proof tank includes: top cover and tank body;Tank body is the circular truncated cone structure of two ends opening, and top cover is covered in the top opening of the tank body;Tank body includes annular space surrounded by inner support layer, outer support layer and tank body top ring, and shock wave energy absorption layer and tank body bulletproof layer are sequentially arranged in the annular space from inside to outside;Tank body bulletproof layer is sequentially from inside to outside: inner bulletproof fiber layer, middle bulletproof fiber layer, outer bulletproof fiber layer and half height bulletproof fiber layer;Wherein the height of the half height bulletproof fiber layer is half of the overall height of the tank body.

A stacked projectile launcher system is disclosed. The system includes: a first projectile engaged with a second projectile to define a projectile column having a central axis, the second projectile located at a distal end of the projectile column. A propulsion mechanism is connected to the first projectile or the second projectile, or to both projectiles, for sequentially propelling each projectile from the projectile column. A guide assembly provides directional guidance to the second projectile during launch, and the guide assembly comprises a guide surface of the first projectile and a guide surface of the second projectile, wherein the guide surface of the first projectile and the guide surface of the second projectile slidably engage each other and are parallel to the central axis. A controller operatively is connected to the propulsion mechanism.

A method for protecting an underlying structure from directed energy including combining an intumescent material with the underlying structure. The intumescent material forms a barrier to directed energy received on the intumescent material, the barrier suppressing or impeding transmission of the directed energy, and heat generated in the barrier by the directed energy, to the underlying structure.

The application discloses an automatic wire winding device, which comprises a base for carrying components, a wire winding mechanism comprising a driving motor, a rotating shaft and a wire winding ring, the driving motor being fixedly connected with the base, the rotating shaft being relatively rotatably connected with the base, and the wire winding ring being fixedly connected with the first end of the rotating shaft. The device solves the problems of manual wire winding, high labor intensity, poor environment and low efficiency in the explosive module charging assembly process in the prior art. The automatic wire winding and automatic wire unwinding can be realized, and workers are not needed in the whole process. The servo motor driving design and the corresponding pneumatic wire unwinding mechanism can effectively ensure that the automatic wire winding process is efficient, stable, safe and reliable. The device can be used in the assembly process of various module charging lead wires, and process requirements are met.

This invention relates to an automated production line and method for electronic detonators. The automated production line includes an assembly mechanism for assembling the detonator body, lead wire, and wire clip of an electronic detonator; a conveying mechanism located below the assembly mechanism for conveying the electronic detonators; a winding mechanism, a packaging mechanism, and a boxing mechanism sequentially arranged outside the conveying mechanism along its conveying direction. When the winding mechanism winds the lead wire around the outside of the detonator body and wire clip, and in conjunction with the packaging mechanism, the electronic detonators are vacuum-packed in sealed bags, the boxing mechanism arranges multiple electronic detonator arrays in a packing box and packs them into a box. The automated production method for electronic detonators includes the following steps: a winding process, an assembly process, a packaging process, and a boxing process. This invention solves the problems of existing electronic detonators having unreasonable structures, occupying large spaces, having low automation levels during production, being difficult to pack into boxes, and being easily damaged during transportation.