CN203397698U - Data hard disk balancing unit for power line inspection tour of helicopter - Google Patents

Abstract

The utility model discloses a data hard disk balancing unit for a power line inspection tour of a helicopter. The data hard disk balancing unit comprises a data hard disk, a right balance piston, a right balance buffer cylinder, a balance ball column, a left balance piston, a left balance buffer cylinder and a buffer pedestal. According to the data hard disk balancing unit provided in the utility model, flight vibration and shock are greatly buffered, and the service life of the data hard disk is prolonged.

Description

A kind of helicopter line walking data hard disk balance device

Technical field

The utility model belongs to machinery and controls application, relates in particular to a kind of helicopter line walking data hard disk balance device.

Background technology

Helicopter patrol flight refer to helicopter along about transmission line of electricity, be not less than rotor diameter 2 Bei intervals, and fly can see in the situation that visual, to reach the object of inspection, information acquisition and record to transmission line of electricity, in line walking process, video data need to be backed up in realtime, but data hard disk extremely easily damages under the environment of flight vibrations, therefore need a kind of helicopter line walking data hard disk balance device, can significantly cushion flight jerk, extend data hard disk life-span.

Summary of the invention

The purpose of this utility model is to provide a kind of helicopter line walking data hard disk balance device, for a kind of helicopter line walking data hard disk balance device is provided, can significantly cushion flight jerk, extends data hard disk life-span.

The technical scheme that realizes above-mentioned purpose is: a kind of helicopter line walking data hard disk balance device, comprise: data hard disk, right balance piston, right equalizing and buffering cylinder, the tracheae containing balance goalpost, left balance piston, left equalizing and buffering cylinder and buffering base, wherein:

Described data hard disk is arranged on described buffering base top, connects respectively described right balance piston and described left balance piston; Described right balance piston is positioned at described right equalizing and buffering cylinder axis, described right equalizing and buffering cylinder embeds described buffering base right side, described right balance piston is positioned at described left equalizing and buffering cylinder axis, described left equalizing and buffering cylinder embeds described buffering chassis left side, and described right equalizing and buffering cylinder and described left equalizing and buffering cylinder bottom are communicated with by the described tracheae containing balance goalpost.

Owing to having adopted the utility model device, a kind of helicopter line walking data hard disk balance device is provided, can significantly cushion flight jerk, extend data hard disk life-span.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Please refer to Fig. 1, in figure, provided a kind of helicopter line walking data hard disk balance device, comprise: data hard disk 1, right balance piston 2, right equalizing and buffering cylinder 3, the tracheae 4 containing balance goalpost, left balance piston 5, left equalizing and buffering cylinder 6 and buffering base 7, wherein:

Data hard disk 1 is arranged on buffering base 7 tops, connects respectively right balance piston 2 and left balance piston 5; Right balance piston 2 is positioned at right equalizing and buffering cylinder 3 centers, right equalizing and buffering cylinder 3 embeds buffering base 7 right sides, left balance piston 5 is positioned at left equalizing and buffering cylinder 6 centers, left equalizing and buffering cylinder 6 embeds buffering base 7 left sides, and right equalizing and buffering cylinder 3 and left equalizing and buffering cylinder 6 bottoms are communicated with by the tracheae 4 containing balance goalpost.

Principle of work of the present utility model is: utilize the elasticity after gas compression, adopt the equilibrium activity of two U-shaped connections of cylinder, offset shock-effect, in order to a kind of helicopter line walking data hard disk balance device to be provided, can significantly cushion flight jerk, extend data hard disk life-span.

Below embodiment has been described in detail the utility model by reference to the accompanying drawings, and those skilled in the art can make many variations example to the utility model according to the above description.Thereby some details in embodiment should not form restriction of the present utility model, the utility model will be usingd scope that appended claims defines as protection domain of the present utility model.

Claims (1)

1. a helicopter line walking data hard disk balance device, is characterized in that, comprising: data hard disk, right balance piston, right equalizing and buffering cylinder, the tracheae containing balance goalpost, left balance piston, left equalizing and buffering cylinder and buffering base, wherein:

Described data hard disk is arranged on described buffering base top, connects respectively described right balance piston and described left balance piston; Described right balance piston is positioned at described right equalizing and buffering cylinder axis, described right equalizing and buffering cylinder embeds described buffering base right side, described right balance piston is positioned at described left equalizing and buffering cylinder axis, described left equalizing and buffering cylinder embeds described buffering chassis left side, and described right equalizing and buffering cylinder and described left equalizing and buffering cylinder bottom are communicated with by the described tracheae containing balance goalpost.

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