CN218953195U

CN218953195U - Movable nuclear radiation protection window

Info

Publication number: CN218953195U
Application number: CN202223583086.4U
Authority: CN
Inventors: 方琴
Original assignee: Anhui Guosen Engineering Technology Co ltd
Current assignee: Anhui Guosen Engineering Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-02
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a movable nuclear radiation protection window, which comprises a window frame, an observation port and a protection window, wherein a sliding groove is formed in the window frame, a fixed frame is arranged in the sliding groove, the protection window is fixedly connected in the fixed frame, a pair of protection grooves are formed in the upper side and the lower side of the sliding groove, protection blocks are fixedly connected at the rear side of the fixed frame and at positions corresponding to the protection grooves, the protection blocks are slidingly connected in the protection grooves, a sliding block is fixedly connected at the top of the fixed frame, and a supporting frame is fixedly connected at the top of the window frame, and the movable nuclear radiation protection window has the beneficial effects that: the protection block is clamped inside the protection groove and can slide left and right, double-layer protection treatment is carried out between the protection window and the observation port, and the area of the folded fixed frame is larger than that of the observation port, so that the purpose of effectively preventing nuclear radiation hazard caused to adjacent periphery in a house can be achieved, and the protection performance of the device is improved.

Description

Movable nuclear radiation protection window

Technical Field

The utility model relates to the technical field of protective equipment, in particular to a movable nuclear radiation protective window.

Background

The nuclear science technology is widely applied to the fields of national defense, energy, industry, medical treatment and the like, brings great economic and social benefits, and is required to be integrally protected during research and development or production, so that the wall body can be prevented from radiation leakage, the window is also required to be protected, and nuclear radiation protection is an important guarantee for on-site workers.

For example, chinese patent literature discloses a mobile nuclear radiation protection window, application number: CN202021195404.8, through frame lower extreme fixedly connected with a pair of pulley, window frame bottom fixedly connected with a pair of slide rail, drive two protection windows simultaneously through the motor and remove to opposite direction to realized opening and closing of protection window, convenient to use, but in the in-service use, because the protection window bottom passes through the pulley and installs inside the slide rail, lack the protection treatment between protection window and the window frame.

The protective window and the window frame are provided with a certain gap, so that the protective function of the device is poor, and the protective performance of the device is greatly reduced.

The design and manufacture of a mobile nuclear radiation protection window is designed and manufactured so as to solve the problem of lack of protection treatment between the protection window and the window frame.

Disclosure of Invention

The utility model aims to solve the technical problems: because the protection window bottom is installed inside the slide rail through the pulley, lack the protection treatment between protection window and the window frame for there is certain gap between protection window and the window frame, thereby lead to the safeguard function of device not good, greatly reduced the barrier propterty of device, therefore propose a portable nuclear radiation protection window.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a portable nuclear radiation protection window, includes window frame, viewing aperture and protection window, the spout has been seted up to the window frame inside, the inside fixed frame that is provided with of spout, protection window fixed connection is inside fixed frame, a pair of guard slot has all been seted up to both sides about the spout, fixed frame rear side and with the equal fixedly connected with guard block in guard slot corresponding position, guard block sliding connection is inside the guard slot, fixed frame top fixedly connected with sliding block, window frame top fixedly connected with support frame, the protection block card is inside the guard slot, can slide about, carries out double-deck protection processing between protection window and the viewing aperture simultaneously.

Preferably, the window frame top fixedly connected with driving motor, driving motor output fixedly connected with threaded rod, the threaded rod is kept away from driving motor one side and is rotated and connect at the support frame inner wall, window frame threaded connection is passed at the threaded rod outer wall at the sliding block top, and driving motor drives the threaded rod and rotates, drives the sliding block that slides with threaded rod threaded connection thereupon, and then pulls fixed frame and slides for the protection window can remove.

Preferably, the fixed frame lateral wall fixedly connected with fixture block, the draw-in groove has been seted up to inside and the corresponding position of fixture block of window frame, through the fixture block card into inside the draw-in groove, increase the barrier propterty between fixed frame lateral wall and the window frame.

Preferably, the clamping groove and the clamping block are both arranged in a cone shape, a rubber pad is fixedly connected inside the clamping groove, and the protection performance between the side wall of the fixed frame and the window frame is further improved through the rubber pad.

Preferably, the size of the fixed frame is larger than the size of the observation port, the movable groove is formed in the window frame and at the position corresponding to the sliding block, the size of the fixed frame is larger than the size of the observation port, the area of the folded fixed frame is larger than the observation port, and therefore the purpose of effectively preventing nuclear radiation hazard caused to adjacent periphery in a house can be achieved.

Preferably, the sliding rail is arranged at the inner bottom end of the window frame, the pulley is fixedly connected with the bottom of the fixed frame, the pulley is slidably connected inside the sliding rail, and the pulley is slidably driven to slide inside the sliding rail through the fixed frame.

Compared with the prior art, the utility model has the beneficial effects that: the protection block is clamped inside the protection groove and can slide left and right, double-layer protection treatment is carried out between the protection window and the window frame, and the area of the folded fixed frame is larger than the observation port, so that the purpose of effectively preventing nuclear radiation hazard caused to adjacent periphery in a house can be achieved, and the protection performance of the device is improved.

Drawings

FIG. 1 is a schematic view of the whole appearance structure of a protective window according to the present utility model;

FIG. 2 is a schematic view of the front side of the protection window in full section;

fig. 3 is a schematic top view of the protective window of the present utility model.

In the figure: 1. a window frame; 2. an observation port; 3. a protective window; 4. a sliding block; 5. a chute; 6. a fixed frame; 7. a protective groove; 8. a protective block; 9. a clamping block; 10. a clamping groove; 11. a rubber pad; 12. a driving motor; 13. a threaded rod; 14. a support frame; 15. a moving groove; 16. a slide rail; 17. and (3) a pulley.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the embodiment provides a mobile nuclear radiation protection window, including a window frame 1, an observation port 2 and a protection window 3, a chute 5 is provided inside the window frame 1, a fixed frame 6 is provided inside the chute 5, the protection window 3 is fixedly connected inside the fixed frame 6, a pair of protection grooves 7 are provided on the upper and lower sides of the chute 5, protection blocks 8 are fixedly connected at the rear side of the fixed frame 6 and at the corresponding positions of the protection grooves 7, the protection blocks 8 are clamped inside the protection grooves 7, so that the fixed frame 6 can slide left and right, and double-layer protection treatment is performed between the protection window 3 and the observation port 2, thereby effectively preventing nuclear radiation hazard caused to adjacent periphery in a house, improving the protection performance of the device, the protection blocks 8 are slidably connected inside the protection grooves 7, the sliding blocks 4 are fixedly connected at the top of the fixed frame 6, and the support frame 14 is fixedly connected at the top of the window frame 1, so as to solve the technical problem of lack of protection treatment between the protection window 3 and the window frame 1 in the prior art.

Wherein, driving motor 12 fixed connection is at window frame 1 top, threaded rod 13 fixed connection is at driving motor 12 output, and threaded rod 13 keeps away from driving motor 12 one side and rotates to be connected at support frame 14 inner wall, and window frame 1 threaded connection is passed at threaded rod 13 outer wall at slider 4 top, and driving motor 12 drives threaded rod 13 and rotates, drives the slider 4 with threaded rod 13 threaded connection and slides thereupon, and then pulls fixed frame 6 and slide for protection window 3 can remove, increases the practicality of device.

Wherein, fixture block 9 fixed connection is at fixed frame 6 lateral wall, and draw-in groove 10 is seted up inside window frame 1 and is corresponding to fixture block 9 position, and inside the draw-in groove 10 was gone into through fixture block 9 card, increased the barrier propterty between fixed frame 6 lateral wall and the window frame 1, further increased the sealing performance of device.

Example 2

Referring to fig. 1-3, a further improvement was made over example 1:

wherein, draw-in groove 10 and fixture block 9 all set up to the awl shape, and rubber pad 11 fixed connection is inside draw-in groove 10, further improves the barrier propterty between fixed frame 6 lateral wall and the window frame 1 through rubber pad 11, further increases the sealing performance of device.

The size of the fixed frame 6 is larger than the size of the observation port 2, the movable groove 15 is formed in the window frame 1 and corresponds to the sliding block 4, the size of the fixed frame 6 is larger than the size of the observation port 2, the area of the folded fixed frame 6 is larger than the size of the observation port 2, and therefore the purpose of effectively preventing nuclear radiation hazard caused to adjacent periphery in a house can be achieved, and the practicality of the device is improved.

The sliding rail 16 is arranged at the inner bottom end of the window frame 1, the pulley 17 is fixedly connected to the bottom of the fixed frame 6, the pulley 17 is slidably connected to the inside of the sliding rail 16, and the pulley 17 is slidably driven to slide inside the sliding rail 16 through the fixed frame 6, so that the stability of the device is further improved.

When the whole device is connected with an external power supply, the driving motor 12 is started to drive the threaded rod 13 to rotate at first when the protective window 3 is moved, the sliding block 4 in threaded connection with the threaded rod 13 is driven to slide, the fixed frame 6 is pulled to slide, the protective block 8 is driven to slide in the protective groove 7, the protective window 3 slides to the side far away from the observation port 2, and meanwhile, the pulley 17 is driven to slide in the sliding rail 16 through the sliding of the fixed frame 6, so that the stability of the device is further improved.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Other parts of the present utility model not described in detail are all of the prior art, and are not described in detail herein.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a portable nuclear radiation protection window, includes window frame (1), viewing aperture (2) and protection window (3), its characterized in that: the utility model discloses a window frame, including window frame (1), fixed frame (6), fixed frame (7), fixed frame (6) and protection piece (8), spout (5) have been seted up to inside spout (5), fixed frame (6) are inside fixed frame (6), a pair of protection groove (7) have all been seted up to both sides about spout (5), fixed frame (6) rear side and with protection groove (7) corresponding position equal fixedly connected with protection piece (8), protection piece (8) sliding connection is inside protection groove (7), fixed frame (6) top fixedly connected with sliding block (4), window frame (1) top fixedly connected with support frame (14).

2. A mobile nuclear radiation protection window according to claim 1, wherein: the novel window frame is characterized in that a driving motor (12) is fixedly connected to the top of the window frame (1), a threaded rod (13) is fixedly connected to the output end of the driving motor (12), one side, away from the driving motor (12), of the threaded rod (13) is rotationally connected to the inner wall of the supporting frame (14), and the top of the sliding block (4) penetrates through the window frame (1) to be in threaded connection with the outer wall of the threaded rod (13).

3. A mobile nuclear radiation protection window according to claim 1, wherein: the side wall of the fixed frame (6) is fixedly connected with a clamping block (9), and a clamping groove (10) is formed in the window frame (1) and corresponds to the clamping block (9).

4. A mobile nuclear radiation protection window according to claim 3, wherein: the clamping groove (10) and the clamping block (9) are both arranged in a cone shape, and a rubber pad (11) is fixedly connected inside the clamping groove (10).

5. A mobile nuclear radiation protection window according to claim 1, wherein: the size of the fixed frame (6) is larger than that of the observation port (2), and a moving groove (15) is formed in the window frame (1) and corresponds to the sliding block (4).

6. A mobile nuclear radiation protection window according to claim 1, wherein: the sliding rail (16) is arranged at the inner bottom end of the window frame (1), the pulley (17) is fixedly connected to the bottom of the fixed frame (6), and the pulley (17) is slidably connected inside the sliding rail (16).