CN209817824U

CN209817824U - Anti-deformation airtight observation window

Info

Publication number: CN209817824U
Application number: CN201920029417.9U
Authority: CN
Inventors: 孙凯; 杨斌; 张洪建
Original assignee: Guizhou Jintianyu Civil Air Defense Engineering Co Ltd
Current assignee: Sichuan Hongfan Special Equipment Engineering Co ltd
Priority date: 2019-01-08
Filing date: 2019-01-08
Publication date: 2019-12-20
Anticipated expiration: 2029-01-08

Abstract

The utility model discloses an airtight observation window of preapring for an unfavorable turn of events shape, including the guard gate, observation window has been seted up on the surface of guard gate, observation window's inner wall fixedly connected with preapring for an unfavorable turn of events shape airtight window, preapring for an unfavorable turn of events shape airtight window includes the steel window frame, the inner wall fixedly connected with of steel window frame warp the movable block, warp the movable groove of deformation has been seted up on the surface of movable block, the surperficial swing joint that warp the movable groove has the deformation slider, the fixed surface that warp the slider is connected with the deformation slide bar, the bottom fixedly connected with deformation spring that warp the slide bar, deformation spring's bottom fixedly connected with deformation sleeve. This airtight observation window of preapring for an unfavorable turn of events shape through warping movable block, sleeve pipe switch pole, warp movable groove, warp slider, warp slide bar, warp sleeve pipe, sleeve pipe fly leaf and glass window fly leaf, has reached and has made airtight observation window have the effect of preapring for an unfavorable turn of events shape function.

Description

Anti-deformation airtight observation window

Technical Field

The utility model relates to a civil air defense engineering technical field specifically is a shape airtight observation window preapres for an unfavorable turn of events.

Background

The civil air defense engineering is a special underground building with protection requirements, and the common classification modes thereof are as follows: dividing according to the resistance grade, and directly calling the project as a certain-grade civil air defense project; the system is divided into command communication, personnel shelter, hospital, ambulance station, warehouse, garage and the like according to the use of wartime; according to the usual use, the method can be divided into markets, amusement parks, hotels, movie theaters (auditoriums) and the like; the engineering construction method is divided into two categories, namely digging type engineering and tunnel engineering. In order to reasonably reflect the construction cost, the budget quota and the engineering budget are generally classified in an engineering construction mode, in the civil air defense engineering, a closed observation window is an important device, and the closed observation window is generally used on a closed partition wall of an engineering equipment room to achieve the purpose of perspective under a closed state. The steel structure closed observation window is personnel observation equipment with certain sealing performance, is generally installed on an observation hole of a closed partition wall of an engineering equipment room, can be closed and can be seen through, and when the existing closed observation window is used, if a protective door or a wall body is subjected to impact deformation and distortion, the closed observation window can be cracked, so that the sealing performance is weakened, and the personnel safety in the civil air defense engineering is threatened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shape airtight observation window of preapring for an unfavorable turn of events to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shape airtight observation window of preapring for an unfavorable turn of events, includes the guard gate, observation window has been seted up on the surface of guard gate, observation window's inner wall fixedly connected with preapring for an unfavorable turn of events shape airtight window.

The deformation-preventing airtight window comprises a steel window frame, wherein a deformation movable block is fixedly connected to the inner wall of the steel window frame, a deformation movable groove is formed in the surface of the deformation movable block, a deformation sliding block is movably connected to the surface of the deformation movable groove, a deformation sliding rod is fixedly connected to the surface of the deformation sliding block, a deformation spring is fixedly connected to the bottom end of the deformation sliding rod, a deformation sleeve is fixedly connected to the bottom end of the deformation spring, the inner wall of the deformation sleeve is movably connected with the surface of the deformation sliding rod, a sleeve movable plate is fixedly connected to the bottom surface of the deformation sleeve, a glass window movable plate is movably connected to the surface of the sleeve movable plate through a rotating shaft, a toughened glass window is fixedly connected to the bottom surface of the glass window movable plate, a glass window fixing hole is formed in the surface of the toughened glass, the glass window fixing device is characterized in that glass window fixing plates are fixedly connected to the two ends of the glass window fixing rod, telescopic rubber plates are fixedly connected to the top surfaces of the glass window fixing plates, rubber fixing plates are fixedly connected to the top surfaces of the telescopic rubber plates, and the top surfaces of the rubber fixing plates are fixedly connected with the surfaces of the deformable movable blocks.

Preferably, the number of the deformation movable blocks is two, and the two deformation movable blocks are distributed on the inner wall of the steel window frame by taking the horizontal center line of the side surface of the steel window frame as a symmetry axis.

Preferably, the inner wall fixedly connected with of steel window frame strengthens the billet, the quantity of strengthening the billet is four, and two strengthen the billet and be a set of, and two sets of vertical central lines in side that strengthen the billet and use the steel window frame distribute at the inner wall of steel window frame as the symmetry axis.

Preferably, the number of the glass window fixing plates is four, the number of the glass window fixing rods is two, the two glass window fixing plates are in a group, and the two groups of glass window fixing plates are distributed at two ends of the two glass window fixing rods by taking the side center line of the steel window frame as a symmetry axis.

Preferably, the surface of the sleeve movable plate is fixedly connected with a sleeve switch rod, and one end of the sleeve switch rod, which is far away from the sleeve movable plate, is fixedly connected with the surface of the deformation movable block.

Preferably, the inner wall of the glass window fixing hole is filled with a buffer sponge.

Advantageous effects

The utility model provides a shape airtight observation window preapres for an unfavorable turn of events possesses following beneficial effect:

1. this airtight observation window of preapring for an unfavorable turn of events shape, through warping the movable block, the sleeve pipe switch pole, warp the movable groove, warp the slider, warp the slide bar, warp the sleeve pipe, sleeve pipe fly leaf and glass window fly leaf, make when the outside guard gate of toughened glass window takes place to warp when warping, the sleeve pipe switch pole is because of warping the atress rupture back that produces, warp the sleeve pipe and can move about, and make the deformation slide bar extension of warping the intraductal wall of cover or shorten under the drive of warping the slider, thereby adapt to warp because the pressure that guard gate deformation produced, make pressure can not conduct toughened glass window surface, reached and made airtight observation window have the effect of preapring for an unfavorable turn of events shape function.

2. This airtight observation window of preapring for an unfavorable turn of events shape, through flexible rubber slab, rubber fixed plate, deformation movable block, glass window fixed plate and glass window dead lever, because the deformation of guard gate when airtight observation window, when inside deformation sleeve pipe and deformation slide bar activity, flexible rubber slab can closely laminate the space department between deformation movable block and glass window fixed plate through the rubber fixed plate, has reached when airtight observation window preapres for an unfavorable turn of events shape, can guarantee the effect of airtight observation window gas tightness.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is an enlarged schematic view of the a position of the present invention.

In the figure: 1 protective door, 2 observation window, 3 deformation-proof sealed window, 301 steel window frame, 302 reinforced steel bar, 303 deformation movable block, 304 deformation movable groove, 305 deformation slide block, 306 deformation slide rod, 307 deformation spring, 308 deformation sleeve, 309 sleeve movable plate, 310 sleeve switch rod, 311 glass window movable plate, 312 toughened glass window, 313 glass window fixed hole, 314 glass window fixed rod, 315 glass window fixed plate, 316 telescopic rubber plate, 317 rubber fixed plate

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shape airtight observation window of preapring for an unfavorable turn of events, includes protection door 1, and observation window 2 has been seted up on the surface of protection door 1, and the inner wall fixedly connected with of observation window 2 preapres for an unfavorable turn of events shape airtight window 3.

The deformation-preventing airtight window 3 comprises a steel window frame 301, wherein reinforcing steel bars 302 are fixedly connected to the inner wall of the steel window frame 301, the number of the reinforcing steel bars 302 is four, two reinforcing steel bars 302 form a group, two groups of reinforcing steel bars 302 are distributed on the inner wall of the steel window frame 301 by taking the side vertical central line of the steel window frame 301 as a symmetry axis, deformation movable blocks 303 are fixedly connected to the inner wall of the steel window frame 301, the number of the deformation movable blocks 303 is two, the two deformation movable blocks 303 are distributed on the inner wall of the steel window frame 301 by taking the side horizontal central line of the steel window frame 301 as a symmetry axis, a deformation movable groove 304 is formed in the surface of the deformation movable block 303, a deformation sliding block 305 is movably connected to the surface of the deformation movable groove 304, a deformation sliding rod 306 is fixedly connected to the surface of the deformation sliding block 305, a deformation spring 307 is fixedly, the inner wall of the deformation sleeve 308 is movably connected with the surface of the deformation sliding rod 306, the bottom surface of the deformation sleeve 308 is fixedly connected with a sleeve movable plate 309, the surface of the sleeve movable plate 309 is fixedly connected with a sleeve switch rod 310, one end of the sleeve switch rod 310, which is far away from the sleeve movable plate 309, is fixedly connected with the surface of the deformation movable block 303, the surface of the sleeve movable plate 309 is movably connected with a glass window movable plate 311 through a rotating shaft, the bottom surface of the glass window movable plate 311 is fixedly connected with a toughened glass window 312, the surface of the toughened glass window 312 is provided with a glass window fixing hole 313, the inner wall of the glass window fixing hole 313 is filled with a buffer sponge 318, the inner wall of the glass window fixing hole 313 is fixedly connected with a glass window fixing rod 314, the two ends of the glass window fixing rod 314 are fixedly connected with glass window fixing plates 315, the number of, the two groups of glass window fixing plates 315 are distributed at two ends of the two glass window fixing rods 314 by taking the side center line of the steel window frame 301 as a symmetry axis, the top surface of each glass window fixing plate 315 is fixedly connected with a telescopic rubber plate 316, the top surface of each telescopic rubber plate 316 is fixedly connected with a rubber fixing plate 317, and the top surface of each rubber fixing plate 317 is fixedly connected with the surface of the corresponding deformation movable block 303.

The working principle is as follows: when the deformation-preventing closed observation window is stressed due to the deformation of the protective door 1, after the stress reaches a certain degree, the sleeve switch rod 310 is pressed to be broken, the deformation sleeve 308 can move, the deformation movable groove 304 deforms along with the deformation of the steel window frame 301, so that the deformation sliding block 305 slides in the deformation movable groove 304, the deformation sliding rod 306 can extend or shorten in the deformation sleeve 308 along with the deformation sliding rod, the deformation sleeve 308 moves along with the glass window movable plate 311 through the sleeve movable plate 309, the tempered glass window 312 cannot be influenced by the deformation of the steel window frame 301, and meanwhile, when the inner deformation sleeve 308 moves along with the deformation sliding rod 306, the telescopic rubber plate 316 can be tightly attached to a gap between the deformation movable block 303 and the glass window fixed plate 315 through the rubber fixed plate 317, and the effect of preventing the deformation of the closed observation window is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a shape airtight observation window of preapring for an unfavorable turn of events, includes guard gate (1), its characterized in that: an observation window (2) is formed in the surface of the protective door (1), and an anti-deformation airtight window (3) is fixedly connected to the inner wall of the observation window (2);

the deformation-preventing airtight window (3) comprises a steel window frame (301), wherein the inner wall fixedly connected with of the steel window frame (301) is deformed by a movable block (303), a deformation movable groove (304) is formed in the surface of the deformation movable block (303), the surface of the deformation movable groove (304) is movably connected with a deformation sliding block (305), the surface of the deformation sliding block (305) is fixedly connected with a deformation sliding rod (306), the bottom end of the deformation sliding rod (306) is fixedly connected with a deformation spring (307), the bottom end of the deformation spring (307) is fixedly connected with a deformation sleeve (308), the inner wall of the deformation sleeve (308) is movably connected with the surface of the deformation sliding rod (306), the bottom surface of the deformation sleeve (308) is fixedly connected with a sleeve movable plate (309), and the surface of the movable plate sleeve (309) is movably connected with a glass window movable plate (, the glass window fixed plate fixing structure is characterized in that a tempered glass window (312) is fixedly connected to the bottom surface of the glass window movable plate (311), a glass window fixed hole (313) is formed in the surface of the tempered glass window (312), an inner wall fixedly connected with glass window fixed rod (314) of the glass window fixed hole (313), two ends of the glass window fixed rod (314) are fixedly connected with a glass window fixed plate (315), a top surface fixedly connected with telescopic rubber plates (316) of the glass window fixed plate (315), top surfaces fixedly connected with rubber fixed plates (317) of the telescopic rubber plates (316), and the top surfaces of the rubber fixed plates (317) are fixedly connected with the surface of the deformation movable block (303).

2. The deformation-preventing closed observation window according to claim 1, wherein: the number of the deformation movable blocks (303) is two, and the two deformation movable blocks (303) are distributed on the inner wall of the steel window frame (301) by taking the horizontal center line of the side surface of the steel window frame (301) as a symmetry axis.

3. The deformation-preventing closed observation window according to claim 1, wherein: the inner wall fixedly connected with of steel window frame (301) strengthens billet (302), the quantity of strengthening billet (302) is four, and two strengthen billet (302) are a set of, and two sets of vertical central lines in the side that strengthens billet (302) used steel window frame (301) distribute at the inner wall of steel window frame (301) as the symmetry axis.

4. The deformation-preventing closed observation window according to claim 1, wherein: the number of the glass window fixing plates (315) is four, the number of the glass window fixing rods (314) is two, the two glass window fixing plates (315) are in one group, and the two groups of glass window fixing plates (315) are distributed at two ends of the two glass window fixing rods (314) by taking the side center line of the steel window frame (301) as a symmetry axis.

5. The deformation-preventing closed observation window according to claim 1, wherein: the surface of the sleeve movable plate (309) is fixedly connected with a sleeve switch rod (310), and one end, far away from the sleeve movable plate (309), of the sleeve switch rod (310) is fixedly connected with the surface of the deformation movable block (303).

6. The deformation-preventing closed observation window according to claim 1, wherein: the inner wall of the glass window fixing hole (313) is filled with a buffer sponge (318).