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Nuclear power spent fuel pool sluice gate

A technology for spent fuel and pool water, applied in water conservancy projects, door/window fittings, marine engineering, etc., can solve the problems of inconvenient opening and closing, inconvenient replacement, easy wear and tear of sluice gate seals, etc. On and off flexible effects

Active Publication Date: 2013-12-25
YIXING CITY WANXIANG FIREPROOF DOORS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sluice gates used in the existing nuclear power spent fuel pools are lift-type sluice gates, which are inconvenient to open and close, and the seals of the sluice gates are easily worn out during use. Due to the special place of use, it is extremely inconvenient to replace

Method used

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  • Nuclear power spent fuel pool sluice gate
  • Nuclear power spent fuel pool sluice gate
  • Nuclear power spent fuel pool sluice gate

Examples

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Embodiment Construction

[0021] The present invention will be further explained below in conjunction with the accompanying drawings.

[0022] The invention discloses a water gate for nuclear power spent fuel pool, which comprises a door frame 1, and a door leaf 3 fixed in the door frame 1 through a set of hinge devices 2; the door leaf 3 is provided with a set of fastening devices 4; A door leaf driving device 5; a layer of sealing member 6 is provided at the joint between the door frame 1 and the door leaf 3; a set of reinforcing ribs 7 is arranged inside the door leaf 3.

[0023] Wherein, the fastening device 4 includes a locking cylinder 8, a connecting rod 9, a cylinder connector 10 arranged at the top of the connecting rod 9, a group of rotating plates 11 are arranged on the connecting rod 9, and a door gate 12 is arranged on the rotating plate 11. ; The connecting rod 9 is connected with the locking cylinder 8 through the cylinder connector 10 arranged at the top.

[0024] Wherein, the door dri...

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Abstract

The invention discloses a nuclear power spent fuel pool sluice gate, which comprises a gate frame and a gate leaf, wherein the gate leaf is fixedly arranged in the gate frame via a set of hinge devices; the gate leaf is provided with a set of fastening devices; the gate leaf is provided with a gate leaf driving device; the junction of the gate frame and the gate leaf is provided with a layer of sealing element; and a set of reinforcing ribs is arranged in the gate leaf. The nuclear power spent fuel pool sluice gate disclosed by the invention has the advantages of flexibility in opening and closing, shock and pressure resistance and low leakage rate.

Description

technical field [0001] The invention relates to an accessory of a nuclear power spent fuel pool, in particular to a water gate of the spent fuel pool. Background technique [0002] The sluice gates used in the existing nuclear power spent fuel pools are lift-type sluice gates, which are inconvenient to open and close, and the seals of the sluice gates are easily worn out during use. Due to the special place of use, it is extremely inconvenient to replace. Contents of the invention [0003] Purpose of the invention: Aiming at the deficiencies of the prior art, the present invention discloses a spent fuel pool water gate that is easy to open and close and has a long service life. [0004] Technical solution: The present invention discloses a water gate for nuclear power spent fuel pool, including a door frame, and a door leaf fixed in the door frame through a set of hinge devices; the door leaf is provided with a set of fastening devices; the door leaf is provided with a doo...

Claims

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Application Information

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IPC IPC(8): E02B7/20E02B7/54E05F15/04E05B51/02E05F15/53
Inventor 崔俊强
Owner YIXING CITY WANXIANG FIREPROOF DOORS
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