CN211900332U - Slide rail type civil air defense engineering protection door - Google Patents
Slide rail type civil air defense engineering protection door Download PDFInfo
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- CN211900332U CN211900332U CN202020445311.XU CN202020445311U CN211900332U CN 211900332 U CN211900332 U CN 211900332U CN 202020445311 U CN202020445311 U CN 202020445311U CN 211900332 U CN211900332 U CN 211900332U
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- air defense
- sealing strip
- slide
- door
- protective cover
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Abstract
The utility model discloses a people's air defense engineering guard gate of slide rail formula, including main part, gypsum layer, door plant and draw-in groove, the left end inboard of main part is provided with the sealing strip, and the top of sealing strip is provided with the slide, the protective cover is installed on the bottom right side of going up the slide, and settles in the bottom of protective cover has first pivot, the bottom of first pivot is inlayed and is had the through-hole, and the inboard of through-hole is provided with the air discharge fan, the bottom outer wall of main part is provided with the baffle, and the bottom mounting of baffle has the second pivot, the door plant is settled in the left end of main part inboardly, the bottom of door plant is provided with the. This civil air defense engineering protection door gypsum layer of slide rail formula is inside the metal door plant, and the purpose that its set up is in order to utilize the good fire resistance in gypsum layer, prevents the injury of conflagration to people, and the gypsum layer can utilize the crystal water of self to absorb heat energy when the conflagration takes place, reduces the temperature of door plant, and it has fine syllable-dividing effect simultaneously, improves its practicality greatly.
Description
Technical Field
The utility model relates to a civil air defense engineering technical field specifically is a civil air defense engineering guard gate of slide rail formula.
Background
The civil air defense project refers to an underground protective building which is independently built for guaranteeing personnel and material shelter, civil air defense command and medical aid in wartime and a basement which is built by combining ground buildings and can be used for air defense in wartime, the civil air defense project is an important facility for preventing enemy from attacking suddenly, effectively sheltering personnel and materials and storing war potential, and the civil air defense door is a door which is required for air defense, disaster resistance and disaster hazard reduction, is widely applied to emptying channels and underground rooms, and has higher requirements on impact resistance and strength of the civil air defense door.
The general structure of current people's air defense door is fairly simple, generally because the weight of door plant is too big, causes the problem of hardly opening, and the higher problem of door plant temperature when the conflagration breaks out simultaneously, for this reason, we provide a slide rail formula people's air defense engineering guard gate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a people's air defense engineering guard gate of slide rail formula to solve the general structure of people's air defense door that provides in the above-mentioned background art fairly simple, generally because the weight of door plant is too big, cause the problem of hardly opening, the higher problem of door plant temperature when the conflagration breaing out simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slide rail formula's civil air defense engineering guard gate, includes main part, gypsum layer, door plant and draw-in groove, the left end inboard of main part is provided with the sealing strip, and the top of sealing strip is provided with the slide, the protective cover is installed on the bottom right side of going up the slide, and the bottom of protective cover settles and have first pivot, the bottom of first pivot is inlayed and is had the through-hole, and the inboard of through-hole is provided with the air discharge fan, the bottom outer wall of main part is provided with the baffle, and the bottom mounting of baffle has the second pivot, the door plant is settled in the left end of main part inboard, the bottom of door plant is provided with the glide slope, and the top right side of glide slope settles and have the handle, the draw-in groove is inlayed in the top of door plant inboard.
Preferably, the number of the sealing strips is four, and the sealing strips are symmetrically distributed around a vertical central line of the main body respectively.
Preferably, the clamping groove is rectangular, the clamping block is fixedly connected with the sealing strip, and the clamping structure is formed between the sealing strip and the clamping groove through the clamping block.
Preferably, the protective cover is circular, and is welded with the outer wall of the first rotating shaft, and a rotating structure is arranged between the protective cover and the first rotating shaft.
Preferably, the number of the second rotating shafts is two, and the second rotating shafts are symmetrically distributed about a horizontal center line of the main body.
Preferably, the gypsum layer is tightly attached to the door plate, and the number of the door plates is three.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this people's air defense engineering protection door sealing strip of slide rail formula sets up in order to make the leakproofness of main part better, the problem of slide rail formula people's air defense door not tight seal has been solved, can make the main part more convenient at the in-process that uses, the setting of protective cover surface interpolation rubber pad, can be so that the main part need not ventilate when exhausting, the leakproofness is better, when the main part needs to ventilate, utilize first pivot to rotate the protective cover and open, utilize the inside air discharge fan of through-hole to take a breath afterwards.
2. The setting of block structure between this civil air defense engineering protection door sealing strip of slide rail formula and the draw-in groove can conveniently be dismantled the sealing strip, conveniently changes ageing sealing strip, and when the sealing strip need be changed, utilizes the draw-in groove to extract the fixture block from its inside to dismantle the sealing strip, change.
3. This setting of civil air defense engineering protective door second pivot of slide rail formula, it is rotatory to the baffle for the convenience, the setting of baffle is in order to prevent the dust, rubbish such as stone gets into in the glide slope, make its practicality improve, when needing to use the baffle, at first unscrew the fixed screw at second pivot middle part, utilize the second pivot to use after rotatory the needs position with the baffle, the gypsum layer is inside the metal door plant, the purpose that it set up is in order to utilize the good fire resistance in gypsum layer, prevent the injury of conflagration to people, the gypsum layer can utilize the crystal water absorption heat energy of self when the conflagration takes place, reduce the temperature of door plant, it also has fine syllable-dividing effect simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the door panel and the slot of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a main body; 2. a sealing strip; 3. an upper slideway; 4. a protective cover; 5. a gypsum layer; 6. a first rotating shaft; 7. an exhaust fan; 8. a through hole; 9. a partition plate; 10. a second rotating shaft; 11. a door panel; 12. a lower slideway; 13. a handle; 14. a card slot; 15. and (7) clamping blocks.
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: a slide rail type civil air defense engineering protective door comprises a main body 1, a sealing strip 2, an upper slide rail 3, a protective cover 4, a gypsum layer 5, a first rotating shaft 6, an exhaust fan 7, a through hole 8, a partition board 9, a second rotating shaft 10, a door panel 11, a lower slide rail 12, a handle 13, a clamping groove 14 and a clamping block 15, wherein the sealing strip 2 is arranged on the inner side of the left end of the main body 1, the upper slide rail 3 is arranged at the top end of the sealing strip 2, the protective cover 4 is installed on the right side of the bottom end of the upper slide rail 3, the first rotating shaft 6 is arranged at the bottom end of the protective cover 4, the through hole 8 is embedded at the bottom end of the first rotating shaft 6, the exhaust fan 7 is arranged on the inner side of the through hole 8, the partition board 9 is arranged on the outer wall of the bottom end of the main body 1, the second rotating shaft 10 is fixed at the bottom end of the, the clamping groove 14 is embedded in the inner side of the top end of the door plate 11, the clamping block 15 is arranged on the inner side of the clamping groove 14, and the gypsum layer 5 is fixed on the inner side of the door plate 11;
the four sealing strips 2 are arranged, the sealing strips 2 are symmetrically distributed about the vertical center line of the main body 1 respectively, the sealing strips 2 are arranged to enable the sealing performance of the main body 1 to be better, the problem that the sliding rail type civil air defense door is not tight in sealing is solved, and the main body 1 can be more convenient and faster in the using process;
the clamping groove 14 is rectangular, the clamping block 15 is fixedly connected with the sealing strip 2, the clamping structure is formed between the sealing strip 2 and the clamping groove 14 through the clamping block 15, the sealing strip 2 can be conveniently disassembled due to the arrangement of the clamping structure between the sealing strip 2 and the clamping groove 14, the aged sealing strip 2 is convenient to replace, and when the sealing strip 2 needs to be replaced, the clamping block 15 is pulled out from the inside of the sealing strip 2 through the clamping groove 14, so that the sealing strip 2 is disassembled and replaced;
the protective cover 4 is circular, the protective cover 4 is welded with the outer wall of the first rotating shaft 6, a rotating structure is arranged between the protective cover 4 and the first rotating shaft 6, rubber pads are added on the surface of the protective cover 4, so that the sealing performance is better when the main body 1 does not need ventilation and exhaust, when the main body 1 needs ventilation, the protective cover 4 is rotated by the first rotating shaft 6, and then the ventilation is carried out by the exhaust fan 7 in the through hole 8;
the number of the second rotating shafts 10 is two, the second rotating shafts 10 are symmetrically distributed about a horizontal center line of the main body 1, the second rotating shafts 10 are arranged to facilitate rotation of the partition plate 9, the partition plate 9 is arranged to prevent dust, stones and other garbage from entering the lower slideway 12, so that the practicability of the partition plate is improved, when the partition plate 9 needs to be used, firstly, a fixing screw in the middle of the second rotating shaft 10 is unscrewed, and the partition plate 9 is rotated to a required position by using the second rotating shafts 10 and then used;
for closely laminating between gypsum layer 5 and the door plant 11, door plant 11 sets up to three simultaneously, and gypsum layer 5 is inside metal door plant 11, and the purpose that its set up is in order to utilize the good fire resistance in gypsum layer 5, prevents the injury of conflagration to people, and gypsum layer 5 can utilize the crystal water absorption heat energy of self when the conflagration takes place, reduces door plant 11's temperature, and it also has fine syllable-dividing effect simultaneously.
The working principle is as follows: for the slide rail type civil air defense engineering protective door, firstly, the sealing strip 2 is arranged to ensure that the sealing performance of the main body 1 is better, the problem of untight sealing of the slide rail type civil air defense door is solved, the main body 1 can be more convenient and fast in the using process, the upper slide way 3 and the lower slide way 12 are designed to ensure that the whole main body 1 forms a slide rail type protective door, the opening and closing of the slide rail type protective door are more convenient, the problem of heavy door plates 11 is effectively solved, the rubber pads are added on the surface of the protective cover 4, when the main body 1 does not need ventilation and exhaust, the sealing performance is better, when the main body 1 needs ventilation, the protective cover 4 is rotated by the first rotating shaft 6, then, the ventilation is carried out by the exhaust fan 7 in the through hole 8, the clamping structure between the sealing strip 2 and the clamping groove 14 is arranged, the sealing strip 2 can be conveniently disassembled, the aged sealing strip 2 is convenient to replace, when the sealing strip 2 needs to be replaced, the clamping block 15 is pulled out from the inside of the sealing strip by using the clamping groove 14, so that the sealing strip 2 is disassembled and replaced, the second rotating shaft 10 is arranged to facilitate the rotation of the partition plate 9, the partition plate 9 is arranged to prevent dust, stones and other garbage from entering the lower slideway 12, so that the practicability of the sealing strip is improved, when the partition plate 9 needs to be used, firstly, the fixing screw in the middle of the second rotating shaft 10 is unscrewed, the partition plate 9 is rotated to a required position by using the second rotating shaft 10 to be used, the gypsum layer 5 is arranged inside the metal door plate 11, the arrangement purpose is to prevent people from being injured by a fire by using the good flame retardance of the gypsum layer 5, the gypsum layer 5 can absorb heat energy by using self crystal water when the fire occurs, the temperature of the door plate 11 is reduced, and meanwhile, the sealing strip has a, the handle 13 is designed to facilitate the opening and closing of the main body 1, so that the sealing performance thereof is better.
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 (6)
1. The utility model provides a people's air defense engineering guard gate of slide rail formula, includes main part (1), gypsum layer (5), door plant (11) and draw-in groove (14), its characterized in that: the sealing strip (2) is arranged on the inner side of the left end of the main body (1), the top end of the sealing strip (2) is provided with an upper slideway (3), the right side of the bottom end of the upper slideway (3) is provided with a protective cover (4), the bottom end of the protective cover (4) is provided with a first rotating shaft (6), the bottom end of the first rotating shaft (6) is embedded with a through hole (8), the inner side of the through hole (8) is provided with an exhaust fan (7), the outer wall of the bottom end of the main body (1) is provided with a partition plate (9), the bottom end of the partition plate (9) is fixed with a second rotating shaft (10), the door plate (11) is arranged on the inner side of the left end of the main body (1), the bottom end of the door plate (11) is provided with a lower slideway (12), the right side of the top end of the lower slideway (12) is provided with a handle (13), the, the gypsum layer (5) is fixed on the inner side of the door panel (11).
2. A slide-rail civil air defense construction protection door according to claim 1, characterized in that: the number of the sealing strips (2) is four, and the sealing strips (2) are symmetrically distributed about the vertical center line of the main body (1) respectively.
3. A slide-rail civil air defense construction protection door according to claim 1, characterized in that: the clamping groove (14) is rectangular, the clamping block (15) is fixedly connected with the sealing strip (2), and the sealing strip (2) and the clamping groove (14) form a clamping structure through the clamping block (15).
4. A slide-rail civil air defense construction protection door according to claim 1, characterized in that: protective cover (4) are circular form, and are the welding between the outer wall of protective cover (4) and first pivot (6), and be revolution mechanic between protective cover (4) and first pivot (6).
5. A slide-rail civil air defense construction protection door according to claim 1, characterized in that: the number of the second rotating shafts (10) is two, and the second rotating shafts (10) are symmetrically distributed around the horizontal center line of the main body (1).
6. A slide-rail civil air defense construction protection door according to claim 1, characterized in that: the gypsum layer (5) is tightly attached to the door plate (11), and the number of the door plates (11) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445311.XU CN211900332U (en) | 2020-03-31 | 2020-03-31 | Slide rail type civil air defense engineering protection door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020445311.XU CN211900332U (en) | 2020-03-31 | 2020-03-31 | Slide rail type civil air defense engineering protection door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211900332U true CN211900332U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020445311.XU Active CN211900332U (en) | 2020-03-31 | 2020-03-31 | Slide rail type civil air defense engineering protection door |
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| CN (1) | CN211900332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417550A (en) * | 2021-05-12 | 2021-09-21 | 浙江展宇新材料有限公司 | Toughened flame-retardant acrylic plate and production process thereof |
-
2020
- 2020-03-31 CN CN202020445311.XU patent/CN211900332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417550A (en) * | 2021-05-12 | 2021-09-21 | 浙江展宇新材料有限公司 | Toughened flame-retardant acrylic plate and production process thereof |
| CN113417550B (en) * | 2021-05-12 | 2022-12-09 | 浙江展宇新材料有限公司 | Toughened flame-retardant acrylic plate and production process thereof |
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