RU2587000C1 - Device for aviation ammunition holding after head of air-delivered munition on rack - Google Patents

Abstract

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to ship building, particularly, to means of preventing displacement of aviation ammunition of complex configuration at storage facilities (racks), including in spontaneous starting of engine of the aviation ammunition. Device for holding aviation ammunition has flexible ties, clamp and thrust. Tie rods connect clamp rods and turnbuckles with rack, thus providing adjustment of clamp in two planes and along axis of aviation ammunition. Clamp is a solid-metal ring, inner cavity of which has a cone shape. On rods are installed fixing couplings for fixation of device.

EFFECT: invention provides alignment of device along axis of aviation ammunition and adherence to it.

1 cl, 3 dwg

Description

The invention relates to shipbuilding and relates to means of restraint against displacement of aviation ammunition of complex configuration with developed plumage on storage facilities (racks), including when unauthorized starting of their engines.

There are various means of restraint against displacement of goods on a wave. Closest to the proposed device, adopted as analogues, the following inventions:

- lodgement with flexible screeds, which is part of the "Rack for storing aircraft ammunition" according to the patent of the Russian Federation No. 2509043, class. B63G 3/00, which, in turn, is designed to store various aviation ammunition and is a prefabricated multi-tiered structure consisting of racks, fixed beams and folding beams installed on it with lodgements with flexible ties that keep the aircraft ammunition from displacement on storage facilities (racks) in all directions, including in the conditions of rolling of the ship;

- restrictive mechanism (RF patent No. 2544040, class B63G 3/00), designed to hold aircraft ammunition by special grooves on their case, which allows them to be kept from displacement on storage devices (racks).

However, a common drawback of all of the above analogues is the lack of the ability to ensure that the aircraft ammunition is held in the longitudinal direction (towards the bow of the aircraft ammunition) in the event of unauthorized starting of its engine.

The aim of the present invention is to provide an additional device for holding ammunition that eliminates this drawback and allows you to keep the ammunition of complex configuration with developed plumage on existing storage facilities (racks) from displacement in the longitudinal direction towards the bow when unauthorized starting of their engines.

This goal is achieved by the fact that the proposed device for holding ammunition is adapted for use with standard means of storage (shelving) and allows for the holding of aviation ammunition due to the clamp, which is an all-metal ring with attachment points mounted on the head of the aviation munition. The inner cavity of the clamp is rubberized, has a cone-shaped shape and is made individually under the nose of a particular type of aircraft munition.

A general view of the aircraft ammunition retention device is shown in FIG. 1, 2, 3.

As an example, the attachment of an aircraft ammunition retention device using a rack design for storing aircraft ammunition with hinged beams is shown (RF patent No. 2509043).

Aircraft ammunition retention device consists of a clamp 1 and two holding rods.

The holding rod consists of two rods 2 connected by a lanyard 3, with which the rod has the ability to adjust in length. At the ends of the rods, hooks of the rods 11 are installed, which enter the holes of the forks of the clamp 4 and the forks 5. To prevent separation, the retaining couplings are installed on the holding rods 6. The holding rods are fixed on both sides of the clamp 1. The rods are attached to the beam of the rack 8, which is located on two racks of the storage means (rack) 7. Due to the possibility of moving the clamp in two planes, the proposed retention device has the ability to center it along the axis of the aviation munition.

In order to avoid collision impacts on the aviation munition, as well as to ensure its tight fit to the clamp, the internal cavity of the latter is rubberized.

The structural dimensions of the lanyard and holding rods are selected based on the type of aircraft ammunition, its mass and the engine's starting thrust.

The installation of the retention device on the storage means (racks) is carried out in the following order:

- aviation munition 10 is placed on lodges with clamps of 9 beams and fixed on them, then a clamp is installed on the head of the aviation munition, holding rods on racks and beams of storage means (rack), for which it is necessary to pull off the spring-loaded clutch fixing 6 and release the hook of the rod 11, insert the hook of the rod 11 into the hole of the fork 5, release the locking sleeve 6 and turn it around the rod by 90 °;

- after installing the holding rods on the rack and beam of the storage means (rack), similarly install the opposite ends of the rods on the forks of the clamp 4;

- if necessary, adjust the length of the holding rod with a lanyard.

The removal of aircraft ammunition from a storage facility (rack) is carried out in the reverse order.

The advantages of the design of the proposed device for holding aircraft ammunition for the head of the aircraft ammunition on the storage medium (rack) are:

- simplicity of manufacture of the structure, its ease and safety in operation;

- ensuring the retention of aircraft ammunition in the longitudinal direction towards the bow in case of unauthorized starting of its engine;

- the possibility of using storage means (rack) on the beams with the deployment of two or more aircraft ammunition;

- the possibility of using both single and multi-tier storage facilities (racks), with stationary or with folding beams.

Claims (1)

A device for holding aviation munitions by the head of aviation munitions on a rack, consisting of a rack including racks and beams with tool holders for stacking aircraft ammunition, having flexible ties, characterized in that it consists of a clamp and rods connecting the clamp with rods and lanyards with racks through the forks of the clamp and forks of the rack, providing for the adjustment of the clamp in two planes and its alignment along the axis of the aviation munition, while the clamp is made in the form of an all-metal ring, having an internal cone-shaped cavity, which allows it to be installed, installed and pressed against the head of the aircraft ammunition, and the tie rods are equipped with locking couplings for fixing the device.

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