CN111691795A - A roof skylight airtight door for civil air defense engineering - Google Patents
A roof skylight airtight door for civil air defense engineering Download PDFInfo
- Publication number
- CN111691795A CN111691795A CN202010563947.9A CN202010563947A CN111691795A CN 111691795 A CN111691795 A CN 111691795A CN 202010563947 A CN202010563947 A CN 202010563947A CN 111691795 A CN111691795 A CN 111691795A
- Authority
- CN
- China
- Prior art keywords
- door
- air defense
- civil air
- rod
- airtight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000007123 defense Effects 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000005341 toughened glass Substances 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/01—Trap-doors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/06—Hand implements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention provides a top plate skylight sealing door for civil air defense engineering, which comprises: the inner part of the sealed door is provided with a stable part, the upper part of the sealed door is provided with a scraping part, the guide rod is driven by the turntable to rotate, the pricking rod can be driven to move outwards, meanwhile, when the hydraulic rod drives the sharp-pricked part to move outwards, the sharp-pricked rod and the sharp-pricked part extend out of the end part of the sealed door to puncture the sealing membrane, so that the sealing liquid filled in the cavity flows out, the sealing liquid is filled in the gap between the sealed door and the pressure-bearing door frame, and when the hydraulic rod moves transversely, when the framework moves inwards, the framework vertical beams and the framework cross beams rotate outwards to a certain extent, make the boss of slope be vertical form, paste the inner wall of airtight door tightly, be convenient for increase the inside intensity of airtight door, the effectual steadiness that improves this airtight door can strengthen skylight airtight door's firm when the liquid seal to the gap.
Description
Technical Field
The invention relates to the technical field of civil air defense engineering, in particular to a top plate skylight sealed door for civil air defense engineering.
Background
The civil air defense engineering is an underground protective building which is independently built for guaranteeing personnel and material shielding, 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, and the civil air defense engineering is an important facility for preventing enemy from attacking suddenly, effectively shielding personnel and materials and storing war potential; the method is an engineering guarantee for adhering to town battles and supporting anti-aggression war to victory for a long time, and along with the requirement of integrated development of underground space, in order to obtain natural lighting, a skylight is additionally arranged on a top plate of the existing building;
the sealing strip of the top plate skylight sealed door of the existing civil air defense engineering is inconvenient to fix and replace, after long-term use, the air tightness between the sealed door and the door frame is reduced, gas and liquid easily enter a room from a door seam, the strength of the skylight sealed door is poor, and the like, so that further research needs to be carried out on the basis of the top plate skylight sealed door of the civil air defense engineering, and the top plate skylight sealed door for the civil air defense engineering is provided.
Disclosure of Invention
The present invention is directed to solve the technical problems in the background art, and provides a top skylight sealing door for civil air defense engineering, comprising: airtight door and pressure-bearing door frame, the inside of airtight door is provided with firm part, and the outside end fixedly connected with pressure-bearing door frame of airtight door, four ends of the upper surface of airtight door all imbeds and is provided with toughened glass, and the interior top of airtight door is provided with two limiting plates, is provided with the carousel between two limiting plates, and the carousel meets through compression pipe and limiting plate, the top of airtight door is provided with clearly scrapes the part, and the even joint in outer wall upper end of compression pipe has two at least guide bars.
Preferably, the stabilizing member comprises: pressure-bearing door frame, guide bar and limiting plate, the bottom of pressure-bearing door frame is "L" form, and the bottom joint of airtight door has the connection girder steel to connect the girder steel welding in the inside wall bottom of pressure-bearing door frame.
Preferably, the outer side end of the guide rod is obliquely arranged, the outer side end of the guide rod is movably connected with the pricking rod, the inner side end of the pricking rod and the outer side end of the guide rod are arranged in parallel, and the outer side end of the limiting plate is fixedly connected with the hydraulic rod.
Preferably, the other end integration of hydraulic stem is provided with spine portion, and the outside end of spine portion and spine portion all is provided with the cavity, and the inside packing of cavity has sealing liquid, and is provided with the seal membrane between cavity and spine portion and the spine portion.
Preferably, the bottom of the two hydraulic rods is movably connected with a framework vertical beam, the framework vertical beam is in an arc shape bent towards the inner side end, the inner side end of the bottom of the framework vertical beam is movably connected with a connecting piece, and the left end of the right end connecting piece is fixedly connected with a bearing seat.
Preferably, the inside swing joint of pressure-bearing seat has the extension rod, and the left end connecting piece joint of extension rod, and the top of pressure-bearing seat is provided with the slide bar, and the one end swing joint of slide bar has the loose axle.
Preferably, the both ends of loose axle all swing joint have the gangbar, and the other end swing joint of gangbar has the skeleton crossbeam, and the outside end joint of skeleton crossbeam erects the middle part of roof beam at the skeleton, and the outside end middle part joint that the roof beam was erect to the skeleton has the boss to the outside end of boss is the slope setting.
Preferably, the scraping means comprises: the top fixedly connected with fixed axle of guide bar, and the top welding of fixed axle has the actuating lever, and fixed axle through connection is in the upper surface of airtight door, and the even joint of lower surface of actuating lever has the clean brush of a plurality of to the inside fixedly connected with strengthening rib of one end that guide bar, fixed axle and actuating lever department of meeting.
Has the advantages that:
the guide rod is driven to rotate through the rotary table, the sharp-prick rod can be driven to move outwards, and meanwhile when the hydraulic rod is used for driving the sharp-prick part to move outwards, the sharp-prick rod and the sharp-prick part extend out of the end part of the sealed door to puncture a sealing film, so that sealing liquid filled in a cavity flows out, and the sealing liquid is used for filling a gap between the sealed door and a pressure-bearing door frame, so that liquid sealing of the gap is realized, gas and liquid are reduced, and the liquid enters a room from the gap;
can drive the guide bar at the carousel and rotate for when the sharp thorn pole punctures the seal membrane and to the liquid seal in gap, the rotation that utilizes the guide bar can drive clean brush and rotate on the sealed door surface, is convenient for clear scraping the surface of sealed door, avoids the daylighting in dust influence skylight.
Drawings
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a schematic plan view of a pressure-bearing seat according to the present invention;
FIG. 3 is an enlarged view of A of FIG. 1;
FIG. 4 is a schematic top view of a hermetic door according to the present invention;
FIG. 5 is an enlarged view of B in FIG. 4 according to the present invention;
FIG. 6 is a schematic plan view of the guide bar of the present invention;
in FIGS. 1-6: 1-sealed door, 101-pressure-bearing door frame, 102-connecting steel beam, 103-toughened glass, 104-cavity, 105-sealing film, 106-spine part, 2-turntable, 201-compression pipe, 202-guide rod, 203-spine rod, 204-fixed shaft, 205-driving rod, 206-cleaning brush, 207-ventilation hole, 208-exhaust pipe, 3-limiting plate, 301-hydraulic rod, 302-pressure-bearing seat, 303-connecting piece, 304-framework vertical beam, 305-boss, 306-framework cross beam, 307-extension rod, 308-sliding rod, 309-movable shaft and 310-linkage rod.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the present invention, a roof skylight sealing door for civil air defense engineering includes: airtight door 1 and pressure-bearing door frame 101, the inside of airtight door 1 is provided with firm part, and airtight door 1's outside end fixedly connected with pressure-bearing door frame 101, four ends of the upper surface of airtight door 1 all imbeds and is provided with toughened glass 103, and airtight door 1's interior top is provided with two limiting plates 3, be provided with carousel 2 between two limiting plates 3, and carousel 2 meets through compression pipe 201 and limiting plate 3, airtight door 1's top is provided with clearly scrapes the part, and the even joint in outer wall upper end of compression pipe 201 has two at least guide bars 202.
Preferably, the stabilizing member comprises: pressure-bearing door frame 101, guide bar 202 and limiting plate 3, the bottom of pressure-bearing door frame 101 is "L" form, and the bottom joint of airtight door 1 has connection girder steel 102 to connect girder steel 102 welding in the inside wall bottom of pressure-bearing door frame 101, be the pressure-bearing door frame 101 of L form through the bottom, can play spacing effect to the bottom corner of airtight door 1, avoid airtight door 1 to break away from pressure-bearing door frame 101.
Preferably, the outer end of the guide rod 202 is obliquely arranged, the outer end of the guide rod 202 is movably connected with the acupuncturing rod 203, the inner end of the acupuncturing rod 203 is parallel to the outer end of the guide rod 202, the outer end of the limiting plate 3 is fixedly connected with the hydraulic rod 301, the guide rod 202 is driven by the turntable 2 to rotate, and the acupuncturing rod 203 can be driven to move outwards.
Preferably, the other end integration of hydraulic stem 301 is provided with point thorn portion 106, and the outside end of point thorn pole 203 and point thorn portion 106 all is provided with cavity 104, the inside packing of cavity 104 has sealing liquid, and be provided with seal membrane 105 between cavity 104 and point thorn pole 203 and the point thorn portion 106, when utilizing hydraulic stem 301 to drive point thorn portion 106 to move to the outside, point thorn pole 203 and point thorn portion 106 stretch out from the tip of sealed door 1 and puncture seal membrane 105, make the sealing liquid outflow of filling in cavity 104, make the sealing liquid fill the gap between sealed door 1 and the pressure-bearing door frame 101, thereby realize the liquid seal to the gap.
Preferably, the bottom of each of the two hydraulic rods 301 is movably connected with a framework vertical beam 304, the framework vertical beam 304 is in an arc shape bent towards the inner side end, the inner side end of the bottom of the framework vertical beam 304 is movably connected with a connecting piece 303, the left end of the right end connecting piece 303 is fixedly connected with a pressure bearing seat 302, the interior of the pressure bearing seat 302 is movably connected with an extension rod 307, the left end of the extension rod 307 is connected with the left end connecting piece 303 in a clamping manner, the top of the pressure bearing seat 302 is provided with a sliding rod 308, one end of the sliding rod 308 is movably connected with a movable shaft 309, both ends of the movable shaft 309 are both movably connected with a linkage rod 310, the other end of the linkage rod 310 is movably connected with a framework cross beam 306, the outer side end of the framework cross beam 306 is connected with the middle part of the framework vertical beam 304 in a clamping manner, the middle part of the outer side end of the framework vertical beam 304 is, utilize the skeleton to erect roof beam 304, skeleton crossbeam 306 and produce certain rotation to the outside for the boss 305 of slope is vertical form, pastes tight airtight door 1's inner wall, is convenient for increase the inside intensity of airtight door 1, the effectual steadiness that has improved this airtight door 1.
Preferably, the scraping means comprises: guide bar 202, the top fixedly connected with fixed axle 204 of guide bar 202, and the top welding of fixed axle 204 has actuating lever 205, fixed axle 204 through connection is in the upper surface of airtight door 1, and the even joint of the lower surface of actuating lever 205 has a plurality of cleaning brush 206, and guide bar 202, the inside fixedly connected with strengthening rib 207 of one end that fixed axle 204 and actuating lever 205 meet the department, the rotation that utilizes guide bar 202 can drive cleaning brush 206 and rotate on airtight door 1 surface, be convenient for scrape the surface of airtight door 1 clearly, avoid the daylighting in dust influence skylight.
The working principle is as follows:
when the top plate skylight sealed door for the civil air defense engineering is installed, firstly, the bottom corner of the sealed door 1 can be limited by the pressure-bearing door frame 101 with the L-shaped bottom, the sealed door 1 is prevented from being separated from the pressure-bearing door frame 101, natural lighting in a room can be conveniently obtained by utilizing the toughened glass 103 installed on the sealed door 1, then the guide rods 202 on two sides of the pressure reducing pipe 201 are driven to rotate by the rotation of the turntable 2, the inclined surfaces of the guide rods 202 can be contacted with the inclined surfaces of the sharp pricking rods 203, so that the sharp pricking rods 203 are driven to move outwards, meanwhile, when the sharp pricking parts 106 are driven to move outwards by the hydraulic rods 301, the sharp pricking rods 203 and the sharp pricking parts 106 extend out of the end part of the sealed door 1 to prick the sealing film 105, so that the sealing liquid filled in the cavity 104 flows out, so that the sealing liquid is filled in a gap between the sealed door 1 and the pressure-bearing door frame 101, and, gas and liquid are reduced to enter a room from a gap, then when the hydraulic rod 301 transversely moves, when the hydraulic rod 301 drives the limiting plate 3 to move inwards, the limiting plate 3 gradually compresses the compression pipe 201, so that the framework vertical beam 304 and the framework cross beam 306 rotate outwards to a certain extent, at the same time, the movable shaft 309 moves downwards along the sliding rod 308 along with the displacement of the framework cross beam 306, the stability of the framework vertical beam 304 and the framework cross beam 306 during rotation is ensured, meanwhile, the extension rod 307 moves in the pressure bearing seat 302, the length of the pressure bearing seat 302 and the connecting piece 303 is conveniently extended, the boss 305 inclined on the outer side wall of the framework vertical beam 304 is vertical, the inner wall of the airtight door 1 is conveniently attached, the strength inside the airtight door 1 can be increased, the stability of the airtight door 1 is effectively improved, the stability of the airtight door can be enhanced while the liquid seal of the gap is realized, afterwards, the driving rod 205 and the cleaning brush 206 are conveniently installed on the upper surface of the sealed door 1 through the fixed shaft 204, the reinforcing rib 207 is used for reinforcing the direct connection part of the fixed shaft 204, the driving rod 205 and the guide rod 202, and finally the cleaning brush 206 can be driven to rotate on the surface of the sealed door 1 through the rotation of the guide rod 202, so that the surface of the sealed door 1 can be conveniently cleaned, and the influence of dust on the lighting of a skylight is avoided.
Claims (8)
1. A roof skylight containment door for civil air defense engineering, comprising: airtight door (1) and pressure-bearing door frame (101), its characterized in that: the inside of airtight door (1) is provided with firm part, and the outside of airtight door (1) end fixedly connected with pressure-bearing door frame (101), the upper surface of airtight door (1) is four ends and all imbeds and is provided with toughened glass (103), and the interior top of airtight door (1) is provided with two limiting plates (3), be provided with carousel (2) between two limiting plates (3), and carousel (2) meet through compression pipe (201) and limiting plate (3), the top of airtight door (1) is provided with clearly scrapes the part, and the even joint in outer wall upper end of compression pipe (201) has two at least guide bars (202).
2. The roof skylight sealing door for civil air defense engineering of claim 1, wherein: the stabilizing member includes: pressure-bearing door frame (101), guide bar (202) and limiting plate (3), the bottom of pressure-bearing door frame (101) is "L" form, and the bottom joint of airtight door (1) has connection girder steel (102) to connect girder steel (102) welding in the inside wall bottom of pressure-bearing door frame (101).
3. The roof skylight sealing door for civil air defense engineering of claim 1, wherein: the outside end of guide bar (202) is the slope setting, and the outside end swing joint of guide bar (202) has sharp thorn pole (203), the medial extremity of sharp thorn pole (203) is parallel arrangement with the outside end of guide bar (202), and the outside end fixedly connected with hydraulic stem (301) of limiting plate (3).
4. The roof skylight sealing door for civil air defense engineering of claim 3, wherein: the other end of the hydraulic rod (301) is integrally provided with a spike part (106), the outer ends of the spike rod (203) and the spike part (106) are respectively provided with a cavity (104), sealing liquid is filled in the cavity (104), and a sealing film (105) is arranged between the cavity (104) and the spike rod (203) and the spike part (106).
5. The roof skylight sealing door for civil air defense engineering of claim 4, characterized in that: the equal swing joint in bottom of two hydraulic stem (301) has the skeleton to erect roof beam (304), and the skeleton erects roof beam (304) and is to the crooked arc form of inboard end, the bottom medial extremity swing joint that the roof beam (304) was erected to the skeleton has connecting piece (303), and the left end fixedly connected with bearing seat (302) of right-hand member connecting piece (303).
6. The roof skylight sealing door for civil air defense engineering of claim 5, wherein: the inside swing joint of bearing seat (302) has extension rod (307), and the left end connecting piece (303) joint of extension rod (307), the top of bearing seat (302) is provided with slide bar (308), and the one end swing joint of slide bar (308) has loose axle (309).
7. The roof skylight sealing door for civil air defense engineering of claim 6, wherein: the equal swing joint in both ends of loose axle (309) has gangbar (310), and the other end swing joint of gangbar (310) has skeleton crossbeam (306), the middle part of roof beam (304) is erected at the skeleton to the outside end joint of skeleton crossbeam (306), and the outside end middle part joint that the roof beam (304) was erected to the skeleton has boss (305) to the outside end of boss (305) is the slope setting.
8. The roof skylight sealing door for civil air defense engineering of claim 1, wherein: the scraping member includes: guide bar (202), top fixedly connected with fixed axle (204) of guide bar (202), and the top welding of fixed axle (204) has actuating lever (205), fixed axle (204) through connection is in the upper surface of airtight door (1), and the even joint of lower surface of actuating lever (205) has a plurality of cleaning brush (206) to the inside fixedly connected with strengthening rib (207) of one end that guide bar (202), fixed axle (204) and actuating lever (205) meet the department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563947.9A CN111691795A (en) | 2020-06-19 | 2020-06-19 | A roof skylight airtight door for civil air defense engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010563947.9A CN111691795A (en) | 2020-06-19 | 2020-06-19 | A roof skylight airtight door for civil air defense engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111691795A true CN111691795A (en) | 2020-09-22 |
Family
ID=72481918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010563947.9A Withdrawn CN111691795A (en) | 2020-06-19 | 2020-06-19 | A roof skylight airtight door for civil air defense engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111691795A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539391A (en) * | 2020-11-24 | 2021-03-23 | 江苏欧特电子科技有限公司 | Special daylighting ventilation protection closing device of civil air defense engineering |
| CN113123659A (en) * | 2021-04-02 | 2021-07-16 | 上海康达电力安装工程有限公司 | Overhead transmission line power pole and installation and construction method thereof |
| CN113389325A (en) * | 2021-07-08 | 2021-09-14 | 江苏艾珀耐尔节能科技有限公司 | Skylight of discharging fume with clean function |
| CN114541941A (en) * | 2022-02-19 | 2022-05-27 | 浙江银安人防设备有限公司 | Heat-insulation civil air defense door structure with high sealing performance |
-
2020
- 2020-06-19 CN CN202010563947.9A patent/CN111691795A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112539391A (en) * | 2020-11-24 | 2021-03-23 | 江苏欧特电子科技有限公司 | Special daylighting ventilation protection closing device of civil air defense engineering |
| CN113123659A (en) * | 2021-04-02 | 2021-07-16 | 上海康达电力安装工程有限公司 | Overhead transmission line power pole and installation and construction method thereof |
| CN113389325A (en) * | 2021-07-08 | 2021-09-14 | 江苏艾珀耐尔节能科技有限公司 | Skylight of discharging fume with clean function |
| CN113389325B (en) * | 2021-07-08 | 2023-02-03 | 江苏艾珀耐尔节能科技有限公司 | Skylight of discharging fume with clean function |
| CN114541941A (en) * | 2022-02-19 | 2022-05-27 | 浙江银安人防设备有限公司 | Heat-insulation civil air defense door structure with high sealing performance |
| CN114541941B (en) * | 2022-02-19 | 2024-05-10 | 浙江银安人防设备有限公司 | High heat-insulating civil air defense door structure of leakproofness |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200922 |
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| WW01 | Invention patent application withdrawn after publication |