CN106481197A - A kind of nuclear island storm door - Google Patents
A kind of nuclear island storm door Download PDFInfo
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- CN106481197A CN106481197A CN201510521902.4A CN201510521902A CN106481197A CN 106481197 A CN106481197 A CN 106481197A CN 201510521902 A CN201510521902 A CN 201510521902A CN 106481197 A CN106481197 A CN 106481197A
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Abstract
A kind of nuclear island storm door, including doorframe and door leaf, two hinges are at least provided with doorframe, it is hinged with doorframe that described door leaf passes through hinge, described doorframe includes interior doorframe and exterior door frame, described door leaf includes the first door-plate, second door-plate and the 3rd door-plate, the end face of described first door-plate is fixedly connected in the end face of the second door-plate, space between described first door-plate and described second door-plate constitutes the first cavity, polylith liner plate is installed in the first cavity, it is also filled with fire proofing in the first cavity, the end face of described 3rd door-plate is fixedly connected on the end face away from the first door-plate for second door-plate, space between described second door-plate and described 3rd door-plate constitutes the second cavity, a plurality of channel-section steel is installed in the second cavity, the present invention can not only prop up hurricane, but also there is certain fire-retardant and sealing function.
Description
Technical field
The present invention relates to a kind of storm door, particularly to a kind of nuclear island storm door.
Background technology
Existing nuclear power station is typically all built by the sea, the natural disaster on seashore includes tsunami and hurricane, the invasion and attack that can nuclear island prop up these natural disasters are to have to take into account during nuclear power station design, whether such as each storm door in nuclear island can prop up hurricane is exactly the category having to consider, therefore it is required that storm door can not only prop up more than 17 grades of hurricane, but also must have certain fire-retardant and sealing function, so a kind of storm door that can prop up this natural disaster must be designed.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of nuclear island storm door, can not only prop up hurricane, but also have fire-retardant and sealing function.
In order to solve the above problems, the technical scheme is that：A kind of nuclear island storm door, including doorframe and door leaf, is at least provided with two hinges on doorframe, and described door leaf is hinged with doorframe by hinge,
Described doorframe includes interior doorframe and exterior door frame, and one end of described exterior door frame is fixedly connected on the internal face of interior doorframe, is provided with first gear frame on the internal face of exterior door frame, is distributed with multiple through holes on the end face away from interior doorframe for the exterior door frame,
Described door leaf includes the first door-plate, the second door-plate and the 3rd door-plate, the end face of described first door-plate is fixedly connected in the end face of the second door-plate, space between described first door-plate and described second door-plate constitutes the first cavity, polylith liner plate is installed in the first cavity, it is also filled with fire proofing in the first cavity
The end face of described 3rd door-plate is fixedly connected on the end face away from the first door-plate for second door-plate, and the space between described second door-plate and described 3rd door-plate constitutes the second cavity, is provided with a plurality of channel-section steel in the second cavity,
Multiple latches and a door handle are installed in the end face away from the second door-plate for the 3rd door-plate, and the plug housing corresponding with latch is provided with exterior door frame, in the 3rd door-plate, second gear frame is provided with the end face of the second door-plate.
The cross sectional shape of described exterior door frame is " L " shape.
The surrounding of described second door-plate protrudes from the first door-plate, and when described door leaf is combined on described doorframe, the surrounding that the second door-plate protrudes is corresponding with the end face of first gear frame, and the first door-plate is located at first gear inframe, and the second door-plate is located at external door inframe.
The surrounding of described 3rd door-plate protrudes from the second door-plate, and described second gear frame is located on the end face of surrounding that the 3rd door-plate protrudes, and when described door leaf is combined on doorframe, described second gear frame is located on the end face of exterior door frame.
It is coated with rubber in the outside of described first gear frame.
Described second gear frame includes the gear frame groove being fixedly connected on the 3rd door-plate, disposes by rubber ring in gear frame groove.
Described fire proofing is cement or asbestos.
Using the technique effect after this structure it is：When hurricane head-on blows, door leaf can firmly be fixed on doorframe, because the first door-plate of door leaf is to cover in exterior door frame, so the strength of wind can be delivered on the doorframe of surrounding for exterior door frame, because doorframe is integrally fixed in concrete, so strength is passed to after doorframe by door leaf, doorframe force be transmitted on concrete wall again, to reach the technique effect of Radix Saposhnikoviae, in the presence of leeward suction, door leaf can be fixed on doorframe for each latch, and the effect of first gear frame therein and second gear frame is：The effect of sealing and damping can be played, so that door is not leaked out, and then enable the effect that storm door plays more preferable protection effect, wherein liner plate and channel-section steel to be to increased the intensity of door, present configuration is simple, uses safe and reliable.
Brief description
The present invention is described further below in conjunction with the accompanying drawings,
Fig. 1 is the front view of the present invention,
Fig. 2 is the sectional view at A-A in Fig. 1 of the present invention,
Fig. 3 is the sectional view at B-B in Fig. 1 of the present invention,
Fig. 4 is the close-up schematic view at C in Fig. 3 of the present invention.
Specific embodiment
As shown in Fig. 1 is to 4, a kind of nuclear island storm door, including doorframe and door leaf, two hinges 5 are at least provided with doorframe, described door leaf is hinged with doorframe by hinge 5,
Described doorframe includes interior doorframe 11 and exterior door frame 1, one end of described exterior door frame 1 is fixedly connected on the internal face of interior doorframe 11, first gear frame 12 is provided with the internal face of exterior door frame 1, the end face away from interior doorframe 11 for the exterior door frame 1 is distributed with multiple through holes 8
Described door leaf includes the first door-plate 4, the second door-plate 3 and the 3rd door-plate 2, the end face of described first door-plate 4 is fixedly connected in the end face of the second door-plate 3, space between described first door-plate 4 and described second door-plate 3 constitutes the first cavity 42, in the first cavity 42, polylith liner plate 41 is installed, it is also filled with fire proofing in the first cavity 42
The end face of described 3rd door-plate 2 is fixedly connected on the end face away from the first door-plate 4 for second door-plate 3, and the space between described second door-plate 3 and described 3rd door-plate 2 constitutes the second cavity 22, is provided with a plurality of channel-section steel 21 in the second cavity 22,
Multiple latches 7 and a door handle 6 are provided with the end face away from the second door-plate 3 for the 3rd door-plate 2, and the plug housing 71 corresponding with latch 7 is provided with exterior door frame 1, on the end face of the second door-plate 3, second gear frame is installed in the 3rd door-plate 2.
The cross sectional shape of described exterior door frame 1 is " L " shape.
The surrounding of described second door-plate 3 protrudes from the first door-plate 4, when described door leaf is combined on described doorframe, the surrounding that second door-plate 3 protrudes is corresponding with the end face of first gear frame 12, and the first door-plate 4 is located in first gear frame 12, and the second door-plate 3 is located in exterior door frame 1.
The surrounding of described 3rd door-plate 2 protrudes from the second door-plate 3, and described second gear frame is located on the end face of surrounding that the 3rd door-plate 2 protrudes, and when described door leaf is combined on doorframe, described second gear frame is located on the end face of exterior door frame 1.
It is coated with rubber in the outside of described first gear frame 12.
Described second gear frame includes the gear frame groove 24 being fixedly connected on the 3rd door-plate 2, disposes by rubber ring 23 in gear frame groove 24.
Described fire proofing is cement or asbestos.
The installation method of the present invention, first doorframe is separated with door leaf, doorframe is loaded in reserved nuclear island aperture of door, then in the surrounding casting concrete 9 of doorframe, after band concrete 9 parches, concrete wall at the through hole 8 of exterior door frame 1 is holed, after hole drill is good, loads setscrew 81 in the hole and fix, after setscrew 81 fixation finishes, door leaf just can be loaded onto on doorframe, a setscrew 81 is preferably respectively loaded onto on the doorframe on the both sides that latch 7 does fixing.
Claims (7)
1. a kind of nuclear island storm door it is characterised in that：Including doorframe and door leaf, two hinges are at least provided with doorframe（5）, described door leaf is by hinge（5）It is hinged with doorframe,
Described doorframe includes interior doorframe（11）And exterior door frame（1）, described exterior door frame（1）One end be fixedly connected on interior doorframe（11）Internal face on, in exterior door frame（1）Internal face on first gear frame is installed（12）, in exterior door frame（1）Away from interior doorframe（11）End face on be distributed with multiple through holes（8）,
Described door leaf includes the first door-plate（4）, the second door-plate（3）With the 3rd door-plate（2）, described first door-plate（4）End face be fixedly connected on the second door-plate（3）End face in, described first door-plate（4）With described second door-plate（3）Between space constitute the first cavity（42）, in the first cavity（42）Polylith liner plate is inside installed（41）, in the first cavity（42）Inside it is also filled with fire proofing,
Described 3rd door-plate（2）End face be fixedly connected on the second door-plate（3）Away from the first door-plate（4）End face on, described second door-plate（3）With described 3rd door-plate（2）Between space constitute the second cavity（22）, in the second cavity（22）A plurality of channel-section steel is inside installed（21）,
In the 3rd door-plate（2）Away from the second door-plate（3）End face on multiple latches are installed（7）With a door handle（6）, and in exterior door frame（1）It is provided with and latch（7）Corresponding plug housing（71）, in the 3rd door-plate（2）Near the second door-plate（3）End face on second gear frame is installed.
2. a kind of nuclear island storm door according to claim 1 it is characterised in that：Described exterior door frame（1）Cross sectional shape be " L " shape.
3. a kind of nuclear island storm door according to claim 1 it is characterised in that：Described second door-plate（3）Surrounding protrude from the first door-plate（4）, when described door leaf is combined on described doorframe, the second door-plate（3）The surrounding protruded and first gear frame（12）End face corresponding, and the first door-plate（4）Positioned at first gear frame（12）Interior, the second door-plate（3）Positioned at exterior door frame（1）Interior.
4. a kind of nuclear island storm door according to claim 3 it is characterised in that：Described 3rd door-plate（2）Surrounding protrude from the second door-plate（3）, described second gear frame is positioned at the 3rd door-plate（2）On the end face of surrounding protruding, and when described door leaf is combined on doorframe, described second gear frame is located at exterior door frame（1）End face on.
5. a kind of nuclear island storm door according to claim 3 it is characterised in that：In described first gear frame（12）Outside be coated with rubber.
6. a kind of nuclear island storm door according to claim 4 it is characterised in that：Described second gear frame includes being fixedly connected on the 3rd door-plate（2）On gear frame groove（24）, in gear frame groove（24）Interior arrangement is by rubber ring（23）.
7. a kind of nuclear island storm door according to claim 1 it is characterised in that：Described fire proofing is cement or asbestos.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521902.4A CN106481197A (en) | 2015-08-24 | 2015-08-24 | A kind of nuclear island storm door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521902.4A CN106481197A (en) | 2015-08-24 | 2015-08-24 | A kind of nuclear island storm door |
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| Publication Number | Publication Date |
|---|---|
| CN106481197A true CN106481197A (en) | 2017-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510521902.4A Pending CN106481197A (en) | 2015-08-24 | 2015-08-24 | A kind of nuclear island storm door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106481197A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218421A (en) * | 2017-07-28 | 2017-09-29 | 江苏华洋新思路能源装备股份有限公司 | Passive relief panel of the nuclear power generating sets with drain function |
| CN110616994A (en) * | 2019-07-23 | 2019-12-27 | 中国核工业华兴建设有限公司 | Fireproof watertight door |
-
2015
- 2015-08-24 CN CN201510521902.4A patent/CN106481197A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107218421A (en) * | 2017-07-28 | 2017-09-29 | 江苏华洋新思路能源装备股份有限公司 | Passive relief panel of the nuclear power generating sets with drain function |
| CN107218421B (en) * | 2017-07-28 | 2019-04-12 | 江苏华洋新思路能源装备股份有限公司 | Passive relief panel of the nuclear power unit with drain function |
| CN110616994A (en) * | 2019-07-23 | 2019-12-27 | 中国核工业华兴建设有限公司 | Fireproof watertight door |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |
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| WD01 | Invention patent application deemed withdrawn after publication |