CN202325101U - Gate falling type protective, closed and anti-flood gate - Google Patents
Gate falling type protective, closed and anti-flood gate Download PDFInfo
- Publication number
- CN202325101U CN202325101U CN2011204925408U CN201120492540U CN202325101U CN 202325101 U CN202325101 U CN 202325101U CN 2011204925408 U CN2011204925408 U CN 2011204925408U CN 201120492540 U CN201120492540 U CN 201120492540U CN 202325101 U CN202325101 U CN 202325101U
- Authority
- CN
- China
- Prior art keywords
- door frame
- steel door
- steel
- leave
- door
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a gate falling type protective, closed and anti-flood door which comprises a steel door leaf, a steel door frame, an opening and closing machine and a mechanical locking device, wherein an upper door frame of the steel door frame is of a vertical cylinder-shaped structure, and a flat plate is arranged at the upper end of the upper door frame; the steel door leaf is inserted in the upper door frame from top to bottom, and a sealing cover at the top part of the steel door leaf, which corresponds to the flat plate is arranged at the upper end part of the steel door leaf; a top sealing structure is arranged between the sealing cover at the top part of the steel door leaf and the upper door frame; a left and right side door frame of the steel door frame comprises a front panel opposite to the front surface of the steel door leaf and side panels opposite to the side surfaces of the two sides of the steel door leaf; each side panel is provided with locking boxes; and the steel door leaf is provide with locking and extruding devices corresponding to the locking boxes. The door has the beneficial effects that a falling type structure is adopted, the structure is simple; the components are fewer; the door opening and closing speed is accurate and reliable; not only can the various protection requirements of anti-nuclear explosion shock waves, anti-conventional weapons explosion shock waves and chemical and biological weapons be satisfied, but also the subway anti-flood requirements can be satisfied; and the protective, closed and anti-flood door can be bidirectionally protected and closed.
Description
Technical field
The utility model relates to a kind of airtight anti-door that floods of holding concurrently of protection that is installed in subway engineering, civil air defense constructions and installations or the defence construction.
Background technology
According to " subway design specifications " and " railway traffic engineering people's air defence design specifications " requirement,, should set up defences in the appropriate location, two ends, tunnel in turnover waters and flood door for the subway engineering of wearing waters such as river or lake down.And according to the pertinent regulations of China's " people's air defense method "; The subway engineering construction also must take into account the needs of people's air defence in wartime; This just requires subway to be not only the important main passage for evacuation of urban civil air defense in wartime, and when launched air raids by the enemy, can also be as city personnel's important sheltered location; So in order to guarantee the protective capacities of subway station, must between each oral area of subway station and the running tunnel that is connected each subway station, the airtight partition door of protection be installed.
In sum; In subway engineering, civil air defense constructions and installations or the defence construction of passing through rivers, location, lake, be faced with the anti-problem that door is installed the airtight partition door of the interval protection of people's air defense again of flooding should be installed, if still two kinds of doors are all installed; Can increase the subway construction investment undoubtedly; So existing way is to install a kind ofly promptly to have the anti-function of flooding and have airtight the holding concurrently of the protection of the airtight cutting function of protection again and anti-ly flood door, but airtight the holding concurrently of existing protection anti-ly flooded the door complicacy, and member is many; Difficulty of processing is big, the site operation difficult installation, so need to improve.
The utility model content
The purpose of the utility model provides airtight the holding concurrently of a kind of lock formula protection that falls and anti-ly floods door, solve traditional protection airtight hold concurrently anti-ly flood the door complicacy, member is many, difficulty of processing is big, the technical problem of site operation difficult installation.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: the airtight anti-door that floods of holding concurrently of a kind of lock formula protection that falls; Include steel door leave, steel door frame, headstock gear and mechanical locking, said steel door leave is connected with headstock gear by steel wire, is provided with the doorframe hermetically-sealed construction between steel door leave and the steel door frame; Said steel door frame comprises upper door frame, lower door frame and left and right sides doorframe; It is characterized in that: the upper door frame of said steel door frame is a column shape structure, and the upper end of upper door frame is provided with flat board, and said steel door leave is inserted in the upper door frame from top to bottom; The upper end of steel door leave has and dull and stereotyped corresponding steel door leave top seal lid, and is provided with the top seal structure between the flat board of steel door leave top seal lid and upper door frame; The left and right sides doorframe of said steel door frame comprises and the positive opposite front plate of steel door leave and the side panel relative with the side, both sides of steel door leave; Said doorframe hermetically-sealed construction is clipped between the front and upper door frame, lower door frame and front plate of steel door leave; Said side panel is provided with locking box, and steel door leave is provided with and the corresponding locking pressurizing unit of locking box.
Said front plate is provided with groove, and the front of steel door leave is provided with and the corresponding projection of groove.
The side, the left and right sides of said steel door leave is provided with side guide wheel.
The side panel of said left and right sides doorframe is provided with the guided wheel slot that matches with side guide wheel.
The left and right sides of the upper door frame of said steel door frame is provided with the steel door frame upper plate, and said mechanical locking is fixedly connected on the steel door frame upper plate.
The lower door frame of said steel door frame is provided with track seal structure.
Said steel door leave comprises that front panel, rear board and folder are connected the floor that is connected between front panel and the rear board.
Compared with prior art the utlity model has following characteristics and beneficial effect: 1, the utility model not only can satisfy each item requirement of shelter of anti-nuclear blast wave, anti-conventional weapon explosion wave and chemical and biological weapons; Can also satisfy subway and prevent flooding requirement, well solve the interval protection anti-requirement of flooding airtight and subway tunnel at ordinary times of subway protection in wartime.
2, the utility model adopts the landing-type structure, and simple in structure, member is few, and difficulty of processing is little, site operation is installed easily, and the switch door is quick, accurate, reliable.
3, the utility model adopts the top seal structure, realizes that the airtight anti-two-way prevention of flooding of holding concurrently of protection is airtight.
4, the utility model adopts the locking pressurizing unit; Be provided with ingenious, diverse in function, simple to operate; Be easy to safeguard; Have the auxiliary security function at ordinary times, both had doorframe hermetically-sealed construction (the double-P type rubber strip in the doorframe hermetically-sealed construction) function on the extruding steel door frame during use, have top seal structure (being the double-P type rubber strip in the top seal structure) function at extruding doorframe top again.
5, the utility model can be realized manually and electronic difference, has well satisfied at ordinary times and wartime requirement.
6, the utility model sealing is tight, simple in structure, cheap, efficiently solves a sealing difficult problem, and airtight performance is reliable.
7, the door leaf of the utility model simple and reliable for structure, can realize converting from wartime to peacetime production and vice versa and the anti-sealing that floods at ordinary times rapidly.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Front schematic view when Fig. 1 is the utility model unlatching.
Fig. 2 is that sketch map is looked on the left side of Fig. 1.
Fig. 3 is the schematic top plan view of Fig. 1.
Fig. 4 is the sketch map of A-A section among Fig. 1.
Fig. 5 is the front schematic view of the utility model when closing.
Fig. 6 is that sketch map is looked on the left side of Fig. 5.
Fig. 7 is the schematic rear view of Fig. 5.
Fig. 8 is the sketch map of B-B section among Fig. 5.
Fig. 9 is the schematic perspective view of steel door frame.
Figure 10 is the schematic perspective view of steel door leave.
Reference numeral: 1-steel door leave; The 2-steel door frame; The 3-headstock gear; 4-locking pressurizing unit; The 5-mechanical locking; The 6-steel wire; The 7-motor; 8-steel door leave top seal lid; The 9-side guide wheel; The 10-projection; 11-steel door frame upper plate; The 12-locking box; The 13-groove; The 14-track seal structure; 15-top seal structure; 16-doorframe hermetically-sealed construction; The 17-front plate; The 18-side panel; The 19-upper door frame; The 20-lower door frame; 21-left and right sides doorframe; 22-is dull and stereotyped; The 23-guided wheel slot.
The specific embodiment
Embodiment is referring to shown in Fig. 1-8, and this lock formula protection that falls is airtight to be held concurrently and anti-ly flood door, includes steel door leave 1, steel door frame 2, headstock gear 3 and mechanical locking 5.Said steel door leave 1 is connected with headstock gear 3 by steel wire 6; The left and right sides of the upper door frame 19 of said steel door frame 2 is provided with steel door frame upper plate 11, and mechanical locking 5 is fixedly connected on the steel door frame upper plate 11, and mechanical locking 5 comprises lock bracket, rocking arm, rocker arm shaft, motor etc.; rocker arm shaft one end links to each other with motor; the other end is a turret head, and lock bracket is connected with steel door frame through bolt, and rocking arm is fixed on the lock bracket through rocker arm shaft.Mechanical locking 5 has the manual and electric double-purpose function.
Referring to Fig. 1, Fig. 9, Figure 10; Be provided with doorframe hermetically-sealed construction 16 between said steel door leave 1 and the steel door frame 2; Steel door leave 1 comprises that front panel, rear board and folder are connected the floor that is connected between front panel and the rear board; Steel door frame 2 comprises upper door frame 19, lower door frame 20 and left and right sides doorframe 21, and the lower door frame 20 of steel door frame 2 is provided with track seal structure 14.
Referring to Fig. 1, Fig. 9, Figure 10; The upper door frame 19 of said steel door frame 2 is a column shape structure; And the upper end of upper door frame 19 is provided with dull and stereotyped 22; Said steel door leave 1 from top to bottom is inserted in the upper door frame 19, and the upper end of steel door leave 1 has and dull and stereotyped 22 corresponding steel door leave top seal lids 8, and is provided with top seal structure 15 between the flat board 22 of steel door leave top seal lid 8 and upper door frame 19.In the present embodiment; Dull and stereotyped 22 are provided with the groove of placing top seal structure 15 usefulness; Top seal structure 15 comprises that the double-P type rubber strip and the double-P type rubber strip that contact with dull and stereotyped 22 use press strip fixing with dull and stereotyped 22 through screw, and steel door leave top seal lid 8 links to each other with steel door leave 1 through bolt.
The left and right sides doorframe 21 of said steel door frame 2 comprises and the positive opposite front plate 17 of steel door leave and the side panel 18 relative with the side, both sides of steel door leave that said doorframe hermetically-sealed construction 16 is clipped between the front and upper door frame 19, lower door frame 20 and front plate 17 of steel door leave 1.In the present embodiment, steel door frame is provided with the groove of placing doorframe hermetically-sealed construction 16 usefulness, and doorframe hermetically-sealed construction 16 comprises that the double-P type rubber strip and the double-P type rubber strip that contact with steel door frame 2 use press strip to fix through screw and steel door frame.
Said side panel 18 is provided with locking box 12, and steel door leave 1 is provided with and locking box 12 corresponding locking pressurizing units 4, is connected with motor 7 on the locking pressurizing unit 4, and motor 7 is installed on the door leaf top seal lid 8 through bolt.Locking pressurizing unit 4 has the manual and electric double-purpose function, therefore promptly can be driven by motor 7, also can manual drives.
Said front plate 17 is provided with groove 13, and the front of steel door leave 1 is provided with and groove 13 corresponding projections 10.In the present embodiment, respectively be provided with a groove on the left and right sides doorframe, simultaneously steel door leave each side to a projection 10 should be arranged, and projection links to each other with steel door leave through bolt.The swing when effect of said projection 10 is the decline of restriction steel door leave, and be unlikely the doorframe hermetically-sealed construction (being the double-P type rubber strip) on the friction steel door frame before steel door leave decline is put in place.The effect of said groove 13 is when steel door leave drops to certain position, and the projection 10 on the steel door leave drops in the groove, and steel door leave just can compress the doorframe hermetically-sealed construction (being the double-P type rubber strip) on the steel door frame under the effect of locking pressurizing unit like this.
The side, the left and right sides of said steel door leave 1 is provided with side guide wheel 9, and the side panel 18 of left and right sides doorframe is provided with the guided wheel slot 23 that matches with side guide wheel 9.The double swerve when effect of side guide wheel is the decline of restriction steel door leave, in the present embodiment, totally 8 of side guide wheels, side guide wheel is connected on the steel door leave through welding or bolt.
The steel door leave of the utility model places on the upper brace of steel door frame top at ordinary times; Mechanical locking 5 is in running order, and promptly rocker arm shaft one end of mechanical locking places on the concave station of steel door leave, firmly is fixed on steel door leave on the upper brace; And the tapered end of locking pressurizing unit stretches out; As auxiliary safe locking device, promptly door leaf falls when mechanical locking is inoperative, when the whereabouts certain distance; The tapered end contact steel door frame upper brace jam of locking pressurizing unit, thus stop steel door leave to fall to guaranteeing metro operation safety.
When the subway tunnel intakes, the at first tapered end of locking pressurizing unit withdrawal, the steel door leave a bit of distance that rises; The rocking arm rotation of mechanical locking, steel door leave falls, when steel door leave falls to the bottom; Motor 7 is just changeing; The tapered end of locking pressurizing unit stretches out, and the doorframe hermetically-sealed construction (being the double-P type rubber strip) that drives on the steel door leave extruding steel door frame is realized the airtight sealing of doorframe, and steel door leave is under the drive of tapered end; Steel door leave continues to move down, and the top seal structure (being airtight sealing adhesive tape) at steel door frame top is compressed the airtight sealing of realizing the top.Through the action of tapered end, realize door-closing in-place, realize the anti-function of flooding.The action of closing the door same wartime is flooded identically with anti-, when anti-when flooding door and not having electricity, also can manually realize stretching out and withdrawing of tapered end.
Claims (7)
1. airtight the holding concurrently of lock formula protection that fall prevents flooding door; Include steel door leave (1), steel door frame (2), headstock gear (3) and mechanical locking (5); Said steel door leave (1) is connected with headstock gear (3) by steel wire (6); Be provided with doorframe hermetically-sealed construction (16) between steel door leave (1) and the steel door frame (2); Said steel door frame (2) comprises upper door frame (19), lower door frame (20) and left and right sides doorframe (21); It is characterized in that: the upper door frame (19) of said steel door frame (2) is for column shape structure, and the upper end of upper door frame (19) is provided with flat board (22), and said steel door leave (1) from top to bottom is inserted in the upper door frame (19); The upper end of steel door leave (1) has and dull and stereotyped (22) corresponding steel door leave top seal lids (8), and is provided with top seal structure (15) between the flat board (22) of steel door leave top seal lid (8) and upper door frame (19); The left and right sides doorframe (21) of said steel door frame (2) comprises and the positive opposite front plate (17) of steel door leave and the side panel (18) relative with the side, both sides of steel door leave; Said doorframe hermetically-sealed construction (16) is clipped between the front and upper door frame (19), lower door frame (20) and front plate (17) of steel door leave (1); Said side panel (18) is provided with locking box (12), and steel door leave (1) is provided with and the corresponding locking pressurizing unit of locking box (12) (4).
2. the lock formula protection that falls according to claim 1 is airtight to be held concurrently and anti-ly floods door, and it is characterized in that: said front plate (17) is provided with groove (13), and the front of steel door leave (1) is provided with and the corresponding projection of groove (13) (10).
3. the lock formula protection that falls according to claim 1 is airtight to be held concurrently and anti-ly floods door, and it is characterized in that: the side, the left and right sides of said steel door leave (1) is provided with side guide wheel (9).
4. the lock formula protection that falls according to claim 3 is airtight to be held concurrently and anti-ly floods door, and it is characterized in that: the side panel (18) of said left and right sides doorframe is provided with the guided wheel slot (23) that matches with side guide wheel (9).
5. the airtight anti-door that floods of holding concurrently of the lock formula protection that falls according to claim 1; It is characterized in that: the left and right sides of the upper door frame (19) of said steel door frame (2) is provided with steel door frame upper plate (11), and said mechanical locking (5) is fixedly connected on the steel door frame upper plate (11).
6. the lock formula protection that falls according to claim 1 is airtight to be held concurrently and anti-ly floods door, and it is characterized in that: the lower door frame (20) of said steel door frame (2) is provided with track seal structure (14).
7. the lock formula protection that falls according to claim 1 is airtight to be held concurrently and anti-ly flood door, it is characterized in that: said steel door leave (1) comprises that front panel, rear board and folder are connected the floor that is connected between front panel and the rear board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204925408U CN202325101U (en) | 2011-12-01 | 2011-12-01 | Gate falling type protective, closed and anti-flood gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204925408U CN202325101U (en) | 2011-12-01 | 2011-12-01 | Gate falling type protective, closed and anti-flood gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202325101U true CN202325101U (en) | 2012-07-11 |
Family
ID=46437082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204925408U Expired - Lifetime CN202325101U (en) | 2011-12-01 | 2011-12-01 | Gate falling type protective, closed and anti-flood gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202325101U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276998A (en) * | 2013-06-17 | 2013-09-04 | 中国人民解放军总参谋部工程兵第四设计研究院 | Control system applicable to flood-preventive and sealing-preventive gate for rail transit and method for operating control system |
| CN103831551A (en) * | 2012-11-27 | 2014-06-04 | 苏州工业园区高登威科技有限公司 | Welding machine |
| CN105888718A (en) * | 2014-08-25 | 2016-08-24 | 夏建中 | Cross-river section subway tunnel flood prevention emergency gate |
| CN106593234A (en) * | 2016-12-19 | 2017-04-26 | 中国建筑标准设计研究院有限公司 | Flood gate used for subway curved section |
| CN107386865A (en) * | 2017-09-12 | 2017-11-24 | 安徽人防设备有限公司 | Subway protection flooding-proof closing door gear |
| CN107448114A (en) * | 2017-09-12 | 2017-12-08 | 安徽人防设备有限公司 | The bottom closed component of subway protection flooding-proof closing door |
| CN108625899A (en) * | 2018-04-24 | 2018-10-09 | 上海民防建筑研究设计院有限公司 | A kind of lift type Subway Tunnel flood protective airtight partition door |
-
2011
- 2011-12-01 CN CN2011204925408U patent/CN202325101U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103831551A (en) * | 2012-11-27 | 2014-06-04 | 苏州工业园区高登威科技有限公司 | Welding machine |
| CN103831551B (en) * | 2012-11-27 | 2016-01-20 | 苏州工业园区高登威科技有限公司 | Welding machine |
| CN103276998A (en) * | 2013-06-17 | 2013-09-04 | 中国人民解放军总参谋部工程兵第四设计研究院 | Control system applicable to flood-preventive and sealing-preventive gate for rail transit and method for operating control system |
| CN105888718A (en) * | 2014-08-25 | 2016-08-24 | 夏建中 | Cross-river section subway tunnel flood prevention emergency gate |
| CN106593234A (en) * | 2016-12-19 | 2017-04-26 | 中国建筑标准设计研究院有限公司 | Flood gate used for subway curved section |
| CN107386865A (en) * | 2017-09-12 | 2017-11-24 | 安徽人防设备有限公司 | Subway protection flooding-proof closing door gear |
| CN107448114A (en) * | 2017-09-12 | 2017-12-08 | 安徽人防设备有限公司 | The bottom closed component of subway protection flooding-proof closing door |
| CN108625899A (en) * | 2018-04-24 | 2018-10-09 | 上海民防建筑研究设计院有限公司 | A kind of lift type Subway Tunnel flood protective airtight partition door |
| CN108625899B (en) * | 2018-04-24 | 2020-05-08 | 上海民防建筑研究设计院有限公司 | Elevator type metro section flood-proof protective closed partition door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202325101U (en) | Gate falling type protective, closed and anti-flood gate | |
| CN200975190Y (en) | Flooding proof protective closed partition door for rigidity contact net current collection subway interval | |
| CN201835666U (en) | Metro platform screen door moving driving mechanism | |
| CN207377405U (en) | A kind of airtight double open plug door of urban rail | |
| CN209398247U (en) | A kind of communication port bidirectional stress double-leaf protective sealed door | |
| CN101624860B (en) | Daylighting slippage skylight system | |
| CN109914990A (en) | A kind of anti-flivver crash door | |
| CN207212409U (en) | The manual vertical rotary type protective airtight partition door of rail rapid transit engineering | |
| CN103758446B (en) | The plug-type airtight blast door of steel work | |
| CN202832117U (en) | High-strength steel fireproof access door | |
| CN205009787U (en) | Stamp box gate subassembly | |
| CN115042917A (en) | Marine invisible ventilating laminated door | |
| CN202300524U (en) | Self-reset anti-explosive door of flat shaft and inclined shaft | |
| CN214145069U (en) | Transmission box for aluminium alloy door and window | |
| CN102418556A (en) | Self-weight resetting anti-explosion door for deviated well and footrill | |
| CN209687292U (en) | A kind of fixed threshold double-leaf sealed door of steel construction | |
| CN202451217U (en) | Inclined shaft and footrill self-weight reset explosion door | |
| CN203685292U (en) | Explosion-proof door | |
| CN209398253U (en) | A kind of civil air defense constructions and installations protective door with ventilation device | |
| CN208670228U (en) | A kind of headstock gear of manual bevel gear engagement and screw nut driving | |
| CN106049947B (en) | A kind of one-drawing-two type stereo garage drop-proof lifting sheath | |
| CN202249252U (en) | Small door locking mechanism used for clean double-door-leaf air intake/exhaust protective closed door | |
| CN219864782U (en) | Reversing guide mechanism for row hanging door lamination | |
| CN2804346Y (en) | Emergency lifesaving antitheft window | |
| CN205189689U (en) | Adopt electronic double chain elevating gear's burglary -resisting door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Yidong Inventor after: Luo Yecheng Inventor after: Li Xueyi Inventor after: Liu Liguo Inventor after: Zhang Ruilong Inventor after: Yuan Daiguang Inventor after: Chen Huaming Inventor after: Zhao Guihua Inventor after: Wang Kaijian Inventor after: Liu Ying Inventor after: Wang Shujing Inventor before: Lu Yidong Inventor before: Luo Yecheng Inventor before: Li Xueyi Inventor before: Liu Liguo Inventor before: Zhang Ruilong Inventor before: Yuan Daiguang Inventor before: Chen Huaming Inventor before: Zhao Guihua Inventor before: Wang Kaijian Inventor before: Liu Ying Inventor before: Wang Shumin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LU YIDONG LIU LIGUO ZHANG RUILONG YUAN DAIGUANG CHEN HUAMING ZHAO GUIHUA WANG KAIJIAN LIU YING WANG SHUMIN LUO YECHENG LI XUEYI TO: LU YIDONG LIU LIGUO ZHANG RUILONG YUAN DAIGUANG CHEN HUAMING ZHAO GUIHUA WANG KAIJIAN LIU YING WANG SHUJING LUO YECHENG LI XUEYI |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100048 Beijing city Haidian District Road No. 9, No. 2 international subject Patentee after: Co., Ltd of China Inst of Architectural Standard Design Address before: 100048 Beijing city Haidian District Road No. 9, No. 2 international subject Patentee before: China Inst of Architectural Standard Design |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120711 |