CN2473821Y

CN2473821Y - Underwater camera sealed cabin

Info

Publication number: CN2473821Y
Application number: CN01240911U
Authority: CN
Inventors: 于宝政
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-26
Filing date: 2001-03-26
Publication date: 2002-01-23
Anticipated expiration: 2011-03-26

Abstract

An underwater camera sealed cabin relates to an underwater monitoring equipment, comprising a cabin body, a front closed part and a tail connector, a slideway type bracket plate and a fixed slot are arranged in the cabin body, the front cabin body sealing flange is sealed by waterproof cushion and fastened with panel flange, the panel flange is provided with windows glass, the windows glass is sealed by waterproof cushion and sealing cover, the cabin posterior sealing cap is fixed with an union wire seat, the cable joint waterproof jacket is fixed in the union wire seat by wire set, the front end of the waterproof jacket is provided with a cable plug, the shaft shoulder of the waterproof jacket is provided with a waterproof cushion, the cabin is suitable for various types of cameras, needn't to be transformed, can be used directly, is beneficial to moisture proof and custody and prolongs service life.

Description

Video camera sealed compartment under water

The utility model relates to watch-dog under water, refers in particular to the design and fabrication technology of the sealed compartment of dress video camera.

Along with the development of ocean scientific investigation, seabed bottom sowing culture industry, be badly in need of a kind of needn't diving and just can see the watch-dog of seabed situation, the marine site, deep-sea is generally investigated.Existing video camera under water generally is that common camera is installed in disposable airtight container, pulls the plug, signal is passed on monitor and the video tape recorder through vision cable, because light is dark under water, and the water surface fluctuating of constantly jolting of going on board, picture quality is not high.This seal means is unfavorable to the protection against the tide keeping of camera, influences useful life.Someone has studied sealed compartment, and its sealed compartment profile is square, and lighting and support bar are arranged on the body of cabin, and the external form irregularity is easily pulled on other object.

The purpose of this utility model provides that a kind of external form streamline is good, and sealing is strong, and video camera and the shooting sealed compartment of video camera under water with configuration device can firmly be installed.

The purpose of this utility model is to realize like this, by the cabin body, anterior closing element and afterbody connector constitute, chute type carrier frame plate and holddown groove are arranged in the body of cabin, cabin body front sealing flange is sealed by waterproof pad, fastening with the panel ring flange, adorn sight glass on the panel ring flange, sight glass is by waterproof pad and seal cover sealing, cabin body rear seal-cover is fixed with loose joint captacula seat, the cable end waterproof jacket is fixed in the loose joint captacula seat by silk braid, the waterproof jacket front end has cable plug, waterproof jacket shaft shoulder place dress waterproof pad, and the cabin body is provided with steering handle, anterior dress leg, after silk braid and cable end waterproof jacket unload, can adorn handwheel type bonnet on the loose joint captacula seat, dress cable end sheath on waterproof jacket.

The utility model has the advantages that: handsome in appearance, body smooth design in cabin is to reduce resistance and to prevent to pull on other object in seabed.Waterproof pad plays good waterproof action, and tight sealing is watertight, and handwheel type bonnet can make the cabin body place up and stably erect sealed compartment, handled easily.Dismountable steering handle is arranged at body top, cabin, under the effect of trend, plays orientation in water, prevents that the cabin body from rolling under water, and anterior leg is convenient to fixing the observation.The cabin body is fit to the video camera of any model, need not transform, and directly uses, and can make video camera slip into seabed work, with the open and close of cable remote-controlled machine, record, stop, zoom and illumination, remote measurement size, when recording a video, write down the water surface and sound under water.Simplify production process, reduce failure rate, when not carrying out underwater operation, take out video camera and can normally use, also help protection against the tide, keeping increases the service life.

Below in conjunction with drawings and Examples the utility model is elaborated.

Fig. 1 is the utility model schematic diagram.

Fig. 2 is the utility model cable segment connector structural representation.

Fig. 3 is the utility model sectional side elevation.

Sealing cabin such as Fig. 1,2, shown in 3, by the cabin body, anterior closing element and afterbody connector constitute, chute type carrier frame plate 12 and holddown groove 13 are arranged in the cabin body 15, cabin body front sealing flange 3 is by waterproof pad 4 sealings, fastening with panel ring flange 5, dress sight glass 7 on the panel ring flange, sight glass is by waterproof pad and seal cover 6 sealings, cabin body rear seal-cover is fixed with loose joint captacula seat 8, and cable end waterproof jacket 10 is fixed in the loose joint captacula seat by silk braid 9, and the waterproof jacket front end has cable plug 11, cable plug is connected with machine is interior, waterproof jacket shaft shoulder place dress waterproof pad, the cabin body is provided with steering handle 14, anterior dress leg, after silk braid and cable end waterproof jacket unload, can adorn handwheel type bonnet 1 on the loose joint captacula seat, dress cable end sheath 2 on waterproof jacket, leg can be installed in the front portion.Adopt car, clamp, mill, technologies such as plane, inferior arc-welding, surface treatment just can produce assurance machining accuracy and fineness.Operating depth can reach 250m, is the fabulous equipment of breed of present deep-sea and Monitoring Ocean Environment.

Claims

1, video camera sealed compartment under water, by the cabin body, anterior closing element and afterbody connector constitute, it is characterized in that: chute type carrier frame plate [12] and holddown groove [13] are arranged in the cabin body [15], cabin body front sealing flange [3] is sealed by waterproof pad [4], fastening with panel ring flange [5], adorn sight glass [7] on the panel ring flange, sight glass is by waterproof pad and seal cover [6] sealing, cabin body rear seal-cover is fixed with loose joint captacula seat [8], cable end waterproof jacket [10] is fixed in the loose joint captacula seat by silk braid [9], the waterproof jacket front end has cable plug [11], waterproof jacket shaft shoulder place dress waterproof pad.

2, the sealed compartment of video camera under water according to claim 1, it is characterized in that: the cabin body is provided with steering handle [14], anterior dress leg.

3, the sealed compartment of video camera under water according to claim 1 is characterized in that: dress handwheel type bonnet [1] on the loose joint captacula seat, dress cable end sheath [2] on waterproof jacket.