CN217636993U

CN217636993U - Side armor capable of sliding forwards and backwards and being quickly disassembled and assembled

Info

Publication number: CN217636993U
Application number: CN202222001698.1U
Authority: CN
Inventors: 张秀伟; 袁文涛; 石先超
Original assignee: Beijing Andawell Aviation Equipment Co Ltd
Current assignee: Beijing Andawell Aviation Equipment Co Ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-10-21
Anticipated expiration: 2032-08-01

Abstract

The utility model provides a but front and back slip and quick assembly disassembly's side armor, include armor board, installing support, pull out the picture peg soon and pull out the socket soon, the installing support is installed on the armor board, it installs to pull out the picture peg soon the installing support side, it installs on the seat to pull out the picture peg soon, just it is provided with the recess to pull out the picture peg soon, it inserts through the recess to pull out the picture peg soon in the socket. The carbon fiber support is adopted, so that the carbon fiber support has the characteristics of light weight and high strength; in the flight process of the helicopter, a driver can operate the knob plunger by one hand to realize the forward and backward movement of the armor plate; in daily maintenance of the helicopter, after a maintainer pulls out the quick release pin, the whole armor plate can be immediately pulled out upwards.

Description

Side armor capable of sliding forwards and backwards and being quickly disassembled and assembled

Technical Field

The utility model relates to a helicopter seat technical field especially relates to a can slide and quick assembly disassembly's side armor around.

Background

With the continuous improvement of the design level of helicopters in China, in order to improve the battlefield viability of armed helicopters, the installation of a protective armor on a driver seat becomes a basic safety guarantee measure.

The protective armor on the driver seat is divided into a bottom armor and a side armor, and the bottom armor is usually integrated with a seat basin and cannot be disassembled; while side armor requires the ability to move forward and backward and to be quickly disassembled. The back-and-forth movement of the side armor can enable a driver to operate the on-board electronic equipment more conveniently, and the quick disassembly function enables the seat and other equipment to be maintained more quickly.

At present, the side armor on the seat slides forwards and backwards to need two hands to operate, so that the flight safety is influenced; and the transition support between the armor plate and the seat is mostly processed by adopting an aluminum plate, so that the weight is large, and the processing period is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but front and back slip and quick assembly disassembly's side armor to solve the aforementioned problem that exists among the prior art.

In order to realize the purpose, the utility model adopts the technical scheme as follows:

the utility model provides a but front and back slip and quick assembly disassembly's side armor, includes armor board, installing support, pulls out the picture peg soon and pulls out the socket soon, the installing support is installed on the armor board, it installs to pull out the picture peg soon the installing support side, it installs on the seat to pull out the socket soon, just it is provided with the recess to pull out the picture peg soon, it inserts through the recess to pull out the picture peg soon in the socket.

Preferably, the armor plate is provided with a slide rail, the two ends of the slide rail are provided with stop blocks, the mounting bracket is provided with a slide block, and the slide block is mounted in the slide rail.

Preferably, a knob plunger is arranged on the mounting bracket, penetrates through a sliding block of the mounting bracket and is provided with a knob plunger end head for fixing the knob plunger; the sliding rail is internally provided with a knob plunger end inserting hole, and when the sliding block slides in the sliding rail, the knob plunger end can be inserted into the knob plunger end inserting hole to realize the fixation of the mounting bracket.

Preferably, the mounting bracket comprises a first carbon fiber bracket and a second carbon fiber bracket, and the first carbon fiber bracket is connected with the second carbon fiber bracket by a quick-pull plugboard; the first carbon fiber support and the second carbon fiber support are both provided with sliding blocks; the sliding rails are arranged at the upper part and the lower part of the armor plate and correspond to the sliding rails arranged on the first carbon fiber support and the second carbon fiber support.

Preferably, the first carbon fiber support and the second carbon fiber support are fixedly connected with the quick-pull plugboard through bolts.

Preferably, the first carbon fiber support is further provided with a quick-release pin, and the quick-release pin penetrates through the quick-release plug board and the quick-release socket.

The beneficial effects of the utility model are that:

the utility model provides a but front and back slip and quick assembly disassembly's side armor, this side armor by armor board, slide rail, slider, knob plunger, carbon fiber support, pull out the picture peg soon, pull out the socket soon, quick-release sells are constituteed. The carbon fiber support is adopted, so that the carbon fiber support has the characteristics of light weight and high strength; in the flight process of the helicopter, a driver can operate the knob plunger by one hand to realize the forward and backward movement of the armor plate; in daily maintenance of the helicopter, after a maintainer pulls out the quick release pin, the whole armor plate can be immediately pulled out upwards.

Drawings

FIG. 1 is a front view of the front-to-back slidable quick-release side armor provided in example 1;

FIG. 2 is a rear view of the front-to-back slidable quick-release side armor provided in example 1;

FIG. 3 is a schematic front view showing the connection of the slider and the carbon fiber holder provided in embodiment 1;

FIG. 4 is a schematic rear view showing the connection of the slider with the carbon fiber holder provided in embodiment 1;

FIG. 5 is a front view of the deck of embodiment 1;

FIG. 6 is a rear view of the deck of embodiment 1;

fig. 7 is a schematic perspective view of the quick-release socket provided in embodiment 1;

FIG. 8 is an elevation view of the side armor mounted to the side of the seat;

FIG. 9 is a rear view of the side armor mounted to the side of the seat;

the fast-pulling type socket comprises an armor plate 1, a sliding rail 2, a knob plunger 3, a first carbon fiber support 4, a fast-detaching sheath 5, a second carbon fiber support 6, a fast-pulling plugboard 7, a knob plunger end 8, a sliding block 9, a fast-pulling plugboard groove 10, a stop block 11, a knob plunger end inserting hole 12, a chair basin 13 and a fast-pulling socket 14.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Examples

The embodiment provides a but front and back slip and quick assembly disassembly's side armor, and the main view and the rear view of side armor are shown in fig. 1 and 2, including armor board, installing support, fast-pulling picture peg and fast-pulling socket, the installing support is installed on the armor board, the fast-pulling picture peg is installed the installing support side, the fast-pulling picture peg passes through bolt and nut or rivet and installs on the seat basin of seat, just the fast-pulling picture peg is provided with the recess, as shown in fig. 7, the fast-pulling picture peg passes through the recess and inserts in the fast-pulling socket, the installation schematic diagram is shown in fig. 8 and fig. 9.

In this embodiment, the armor plate is provided with a slide rail, as shown in fig. 5 and 6, two ends of the slide rail are provided with stoppers, the mounting bracket is fixed with a slide block through a screw, and the slide block is mounted in the slide rail and can move back and forth. In order to reduce friction, engineering plastics are arranged between the sliding block and the sliding rail for isolation.

A knob plunger is arranged on the mounting bracket, penetrates through the sliding block of the mounting bracket and is provided with a knob plunger end head so as to fix the knob plunger; the sliding rail is internally provided with a knob plunger end inserting hole, and when the sliding block slides in the sliding rail, the knob plunger end can be inserted into the knob plunger end inserting hole to realize the fixation of the mounting bracket.

In the embodiment, the knob plunger is fixedly connected with the sliding block, the end head of the steel knob plunger is inserted into the limiting hole of the sliding rail, and after the knob plunger is lifted and unlocked by a single hand, the armor plate and the sliding rail on the armor plate can move back and forth along the sliding block; the operation of the single-hand lifting unlocking is mainly to lift and pull upwards, rotate 30 degrees and then release the hand.

As shown in fig. 3 and 4, the mounting bracket in this embodiment includes a first carbon fiber bracket and a second carbon fiber bracket, and the first carbon fiber bracket and the second carbon fiber bracket are connected by a fast-pulling plugboard; the first carbon fiber support and the second carbon fiber support are both provided with sliding blocks; the sliding rails are arranged at the upper part and the lower part of the armor plate and correspond to the sliding rails arranged on the first carbon fiber support and the second carbon fiber support.

After the plugboard is pulled out soon and the socket is inserted and pulled out soon, for preventing shake about the armor board, be provided with a quick-release round pin with pulling out the plugboard junction soon of first carbon fiber support, can with during the installation side armor the through-hole that sets up on the plugboard is pulled out soon and the socket is pulled out soon to quick-release round pin passes to the position of fixed armor board, specific theory of operation is:

during installation, the quick-release pin body is clamped by two fingers, the cylindrical button at the end part is pressed by a thumb, and the steel ball on the pin body at the other end is retracted into the pin body, so that the quick-release pin is smoothly inserted into the corresponding through holes arranged on the quick-release plug board and the quick-release socket; after the fingers are loosened, the steel balls bounce at the same time and exceed the edge of the pin shaft hole, the quick release pin cannot fall off due to vibration, and the stable installation of the armor plate is ensured.

Through adopting the utility model discloses an above-mentioned technical scheme has obtained following profitable effect:

the utility model provides a can slide and quick assembly disassembly's side armor around, this side armor by armor board, slide rail, slider, knob plunger, carbon fiber support, pull out the picture peg soon, pull out the socket soon, unload the round pin soon and constitute. The carbon fiber support is adopted, so that the carbon fiber support has the characteristics of light weight and high strength; in the flight process of the helicopter, a driver can operate the knob plunger by one hand to realize the forward and backward movement of the armor plate; in daily maintenance of the helicopter, after a maintainer pulls out the quick release pin, the whole armor plate can be immediately pulled out upwards.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.

Claims

1. The utility model provides a can slide and quick assembly disassembly's side armor around, its characterized in that, include armor board, installing support, pull out the picture peg soon and pull out the socket soon, the installing support is installed on the armor board, it installs to pull out the picture peg soon the installing support side, it installs on the seat to pull out the picture peg soon, just it is provided with the recess to pull out the picture peg soon, it inserts through the recess to pull out the picture peg soon in the socket.

2. The side armor capable of sliding back and forth and being quickly disassembled and assembled according to claim 1, wherein a sliding rail is arranged on the armor plate, stop blocks are arranged at two ends of the sliding rail, and a sliding block is arranged on the mounting bracket and is installed in the sliding rail.

3. The front-to-back slidable quick disconnect side armor of claim 2 wherein said mounting bracket is provided with a knob plunger, said knob plunger passing through a slide block of said mounting bracket and having a knob plunger tip to secure said knob plunger; and a knob plunger end inserting hole is formed in the sliding rail, and when the sliding block slides in the sliding rail, the knob plunger end can be inserted into the knob plunger end inserting hole to fix the mounting bracket.

4. The side armor capable of sliding back and forth and being quickly disassembled and assembled as claimed in claim 3, wherein the mounting bracket comprises a first carbon fiber bracket and a second carbon fiber bracket, and the first carbon fiber bracket and the second carbon fiber bracket are connected by a quick-pull plug board; the first carbon fiber support and the second carbon fiber support are both provided with sliding blocks; the sliding rails are arranged at the upper part and the lower part of the armor plate and correspond to the sliding rails arranged on the first carbon fiber support and the second carbon fiber support.

5. The front-back slidable quick release side armor according to claim 4, wherein said first carbon fiber bracket and said second carbon fiber bracket are fixedly connected to said quick-pull plugboard by bolts.

6. The front-rear slidable quick release side armor of claim 5, wherein said first carbon fiber bracket is further provided with a quick release pin, said quick release pin passing through said quick release insert plate and said quick release socket.