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CN-224200549-U - Anti-fog nuclear power peep window

CN224200549UCN 224200549 UCN224200549 UCN 224200549UCN-224200549-U

Abstract

The utility model discloses an anti-fog nuclear power peeping window, which relates to the technical field of peeping windows and comprises an outer mounting frame, wherein a first mounting frame is fixedly connected to the outer side of the outer mounting frame, first lead glass is fixedly mounted in the first mounting frame, and a second mounting frame is fixedly connected to the inner side of the outer mounting frame, and the anti-fog nuclear power peeping window has the beneficial effects that: through first mounting bracket, the second mounting bracket, the sealed pad of third, the third mounting bracket, the sealed pad of second, the fourth mounting bracket, first sealed pad and outer sealing between the installing frame, can guarantee the inside leakproofness of installing the frame outward, then through the inside injection inert gas of intake pipe and the outside installing frame of second check valve, make the inside air of installing the frame outward discharge through air duct and first check valve, simultaneously through all scribble the polyvinyl butyral coating on the surface at first plumbous glass, concave mirror, convex mirror and second plumbous glass and increase the hydrophobicity, thereby reduce the probability of fog.

Inventors

  • MA YING
  • GU YONGQUAN
  • CHEN KANG
  • DONG XUE
  • SHI YONG

Assignees

  • 永冠能源科技(上海)有限公司

Dates

Publication Date
20260505
Application Date
20250528

Claims (8)

  1. 1. The utility model provides an anti-fog nuclear power peeping window, includes outer installing frame (1), its characterized in that, the outside fixedly connected with first mounting bracket (2) of outer installing frame (1), the inside fixedly connected with first plumbous glass (3) of first mounting bracket (2), the inside fixedly connected with second mounting bracket (4) of outer installing frame (1), the inside fixedly connected with concave mirror (5) of second mounting bracket (4), the inside fixedly connected with third mounting bracket (6) of outer installing frame (1), the inside fixedly connected with convex mirror (7) of third mounting bracket (6), the inside fixedly connected with fourth mounting bracket (8) of outer installing frame (1), the inside fixedly connected with second plumbous glass (9) of fourth mounting bracket (8), the inside fixedly connected with intake pipe (12) of outer installing frame (1), the inside fixedly connected with a plurality of second check valves (13) of intake pipe (12), the inside fixedly connected with air duct (10) of outer installing frame (1), a plurality of first check valves (11) of inside fixedly connected with air duct (10).
  2. 2. The anti-fogging nuclear power peeping window according to claim 1, wherein a third sealing gasket (16) is fixedly arranged in the second mounting frame (4) and the first mounting frame (2), and one side of the third sealing gasket (16) is attached to the inner wall of the outer mounting frame (1).
  3. 3. The anti-fogging nuclear power peeping window according to claim 1, wherein a second sealing gasket (15) is fixedly arranged in the third mounting frame (6), and one side of the second sealing gasket (15) is attached to the inner wall of the outer mounting frame (1).
  4. 4. The anti-fogging nuclear power peeping window according to claim 1, wherein a first sealing gasket (14) is fixedly arranged in the fourth mounting frame (8), and one side of the first sealing gasket (14) is attached to the inner wall of the outer mounting frame (1).
  5. 5. The anti-fogging nuclear power peeping window according to claim 1, wherein the outer mounting frame (1) is a stepped mounting frame.
  6. 6. The anti-fog nuclear power peeping window according to claim 1, wherein a plurality of fixing bolts (17) are arranged in the first mounting frame (2), the second mounting frame (4), the third mounting frame (6) and the fourth mounting frame (8), and the first mounting frame (2), the second mounting frame (4), the third mounting frame (6) and the fourth mounting frame (8) are fixed in the outer mounting frame (1) through the fixing bolts (17).
  7. 7. The anti-fog nuclear power peeping window according to claim 1, wherein a protective wall (18) is arranged on the outer side of the outer mounting frame (1), a protective cover (19) is fixedly connected to the outer side of the protective wall (18), the protective cover (19) is matched with the outer mounting frame (1), a protective pad (20) is arranged on one side of the protective cover (19), and one side of the protective pad (20) is attached to the outer mounting frame (1).
  8. 8. The anti-fogging nuclear power peeping window according to claim 1, wherein the surfaces of the first lead glass (3), the concave mirror (5), the convex mirror (7) and the second lead glass (9) are coated with polyvinyl butyral coatings.

Description

Anti-fog nuclear power peep window Technical Field The utility model relates to the technical field of peeping windows, in particular to an anti-fogging nuclear power peeping window. Background The nuclear power station reactor containment peeping window is a perspective device for nuclear power related workers to observe the state in the containment of the nuclear power station, and because the temperature, pressure and irradiation environment in the reactor containment are not suitable for workers to enter the reactor for inspection during daily inspection of the reactor, the peeping window is arranged on the containment, so that the workers can conveniently and intuitively know the condition in the reactor, and the peeping window has important significance for auxiliary judgment of faults. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an anti-fogging nuclear power peeping window, which solves the problems in the background art. The nuclear power peeping window comprises an outer mounting frame, wherein a first mounting frame is fixedly connected to the outer side of the outer mounting frame, first lead glass is fixedly mounted in the first mounting frame, a second mounting frame is fixedly connected to the inner side of the outer mounting frame, a concave mirror is fixedly mounted in the second mounting frame, a third mounting frame is fixedly connected to the inner side of the outer mounting frame, a convex mirror is fixedly mounted in the third mounting frame, a fourth mounting frame is fixedly connected to the inner side of the outer mounting frame, second lead glass is fixedly mounted in the fourth mounting frame, an air inlet pipe is fixedly connected to the inner side of the outer mounting frame, a plurality of second one-way valves are fixedly connected to the inner side of the air inlet pipe, and a plurality of first one-way valves are fixedly connected to the inner side of the outer mounting frame. Preferably, the inside fixed mounting of second mounting bracket and first mounting bracket has the third to seal up to fill up, one side that the third sealed fills up is laminated mutually with the inner wall of outer installing frame, through the mutual cooperation of second mounting bracket, first mounting bracket and third sealed pad, can guarantee the leakproofness between the inside second mounting bracket and the first mounting bracket of outer installing frame. Preferably, the inside fixed mounting of third mounting bracket has the second to seal and fills up, the sealed one side of filling up of second is laminated mutually with the inner wall of outer installing frame, through the sealed mutual cooperation of filling up of third mounting bracket and second, can guarantee the leakproofness between inside third mounting bracket and the second mounting bracket of outer installing frame. Preferably, the inside fixed mounting of fourth mounting bracket has first sealed pad, one side of first sealed pad is laminated mutually with the inner wall of outer installing frame, through the mutual cooperation of fourth mounting bracket and first sealed pad, can guarantee the leakproofness between inside fourth mounting bracket and the third mounting bracket of outer installing frame. Preferably, the outer mounting frame is a stepped mounting frame. Preferably, the inside of first mounting bracket, second mounting bracket, third mounting bracket, fourth mounting bracket all is provided with a plurality of fixing bolt, inside that first mounting bracket, second mounting bracket, third mounting bracket, fourth mounting bracket pass through fixing bolt to be fixed in outer installing frame. Preferably, the outside of outer installing frame is provided with the protective wall, the outside fixedly connected with protective cover of protective wall, protective cover and outer installing frame mutually support, one side of protective cover is provided with the protection pad, one side of protection pad is laminated mutually with outer installing frame. Preferably, the surfaces of the first lead glass, the concave mirror, the convex mirror and the second lead glass are coated with polyvinyl butyral coatings. The utility model provides an anti-fog nuclear power peeping window, which has the following beneficial effects: 1. This anti fog's nuclear power peep hole through first mounting bracket, the second mounting bracket, the third is sealed fills up, the third mounting bracket, the second is sealed fills up, the fourth mounting bracket, first sealed fills up and outer cooperation between the installing frame, can guarantee the inside leakproofness of installing the frame outward, then through the inside injection inert gas of intake pipe and the outside installing frame of second check valve, make the inside air of installing the frame outward discharge through air duct and first check valve, simultaneously through all scribble polyvinyl butyral coating increase h