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Irradiation-resistant camera

A camera and radiation-resistant technology, applied in camera, image communication, camera body, etc., can solve the problems of weak radiation resistance, lack of guiding device, insufficient definition, etc., and achieve high-definition, structural layout Reasonable, strong radiation resistance effect

Inactive Publication Date: 2019-08-13
北京中天星控科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1) Under a certain radiation dose environment, weak radiation resistance;
[0005] 2) The clarity is not enough in the irradiation environment;
[0006] 3) Without a guide device, it is difficult to determine the positive direction of the radiation-resistant camera
[0007] The main reason for the existing technical defects is that the unreasonable structural layout of each module leads to weak radiation resistance

Method used

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Embodiment Construction

[0030] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] Such as figure 1 As shown, a radiation-resistant camera is composed of external protective components and internal functional components.

[0032] Such as figure 2 As shown, the external protection assembly is composed of an outer cylinder assembly, an upper cover assembly, and a lower cover assembly. The upper cover assembly includes the upper cover 1 of the tube, the upper sealing ring 6, and the lens 7; the outer tube assembly includes the tube 2, the lower sealing ring 8; the lower cover assembly includes the lower cover 3 of the tube, the waterproof joint 5, the lower cover 3 of the tube and the waterproof joint 5 The upper cover assembly and the outer cylinder assembly are tightly connected by threads, and the lower cover assembly and the outer cylinder assembly are tightly connected by threads; the u...

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Abstract

The invention discloses an irradiation-resistant camera which is composed of an external protection assembly and an internal function assembly. The external protection assembly is composed of an outercylinder assembly, an upper cover assembly and a lower cover assembly. The internal function assembly is composed of a lens assembly, a filtering assembly, an image information acquisition device, ashielding plate, an image information processing device, a left supporting plate, a right supporting plate and a heat dissipation plate. The irradiation-resistant camera has high irradiation resistance, and the cumulative dose can reach 103 Gy; high definition can still be ensured in a strong irradiation environment; the guiding device is arranged, so that the imaging positive direction of the radiation-resistant camera can be quickly determined; all the modules are reasonable in structural layout, and the radiation resistance of the camera is high.

Description

technical field [0001] The invention relates to the technical field of radiation-resistant devices, in particular to a radiation-resistant camera device. Background technique [0002] In the field of nuclear chemical industry, the production and treatment of radioactive materials are usually carried out in multiple sealed environments. During the production and treatment of waste, the process needs to be monitored. In view of the high radiation dose in the environment, cameras with strong radiation resistance are usually used for monitoring in radiation environments. This special monitoring device must not only ensure the clarity of the collected images, but also ensure the reliability and stability of the device during its working process. [0003] In the video surveillance technology in the existing environment, there are the following technical defects: [0004] 1) Under a certain radiation dose environment, weak radiation resistance; [0005] 2) The clarity is not eno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225G03B17/55G03B17/08
CPCG03B17/55G03B17/08H04N23/50H04N23/55H04N23/54
Inventor 张磊李雪崔忠志
Owner 北京中天星控科技开发有限公司
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