CN202176242U - Sealing structure between door body of partition door and blocking plate - Google Patents
Sealing structure between door body of partition door and blocking plate Download PDFInfo
- Publication number
- CN202176242U CN202176242U CN2011202319206U CN201120231920U CN202176242U CN 202176242 U CN202176242 U CN 202176242U CN 2011202319206 U CN2011202319206 U CN 2011202319206U CN 201120231920 U CN201120231920 U CN 201120231920U CN 202176242 U CN202176242 U CN 202176242U
- Authority
- CN
- China
- Prior art keywords
- door
- rib
- door body
- shutoff plate
- blocking plate
- 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 - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a sealing structure between a door body of a partition door and a blocking plate. The partition door comprises a door frame which is detachably fixed on the inner wall of a tunnel, the door body pivoted on the door frame, a detachable door sill which is fixed on the ground and forms an integral frame with the door frame so as to support the door body and the blocking plate arranged above the door body. The sealing structure between the door body and the blocking plate comprises a channel steel arranged on the blocking plate and extending on the whole width of the door plate, a sealing strip arranged in the channel steel, a first rib strip arranged on the blocking plate and extruding on the sealing strip, and a second rib strip arranged on the upper edge of the door plate and extruding on the sealing strip when the door body is closed, wherein the first rib strip and the second rib strip extend on the whole width of the door body. After the door plate is closed, the first rib strip and the second rib strip both squeeze the sealing strip so that the door plate can seal the gap between the door body and the blocking plate after being closed.
Description
Technical field
The utility model relates to a kind of partition door, especially relates to the hermetically-sealed construction between a kind of Men Tiyu shutoff plate of partition door.
Background technology
The facility in bomb shelter and so on is place of taking refuge in danger, and this type place can not be used on ordinary days, only when the act of rescue needs, could use, construction be a kind of wasting of resources too much, thereby domestic present this type facility is built lessly.Thus, the inventor has expected utilizing more existing infrastructure to realize this place of when disaster or war are come, taking refuge.Such as, more existing tunnels, it all is built in below ground, is similar to the bomb shelter, just because its present function is not provided with the locking facility, that is to say as long as respectively add a partition door at the two ends, tunnel and just realizes the effect in bomb shelter immediately.
Summary of the invention
The technical problem that the utility model will solve provides the hermetically-sealed construction between a kind of Men Tiyu shutoff plate of partition door, and it is the folding of overslaugh door body neither, again can be in the gap between hermatic door body and the shutoff plate after the door body closure.
Hermetically-sealed construction between the Men Tiyu shutoff plate of the partition door of the utility model, its partition door comprises doorframe, it is removably fixed on the tunnel inwall; The door body is articulated on this doorframe; Detachable threshold, it is fixed in ground, and forms complete framework in order to support this body with this doorframe; The shutoff plate, it is located at the top of a body; Hermetically-sealed construction between the said Men Tiyu shutoff plate comprises:
One channel-section steel is located on the shutoff plate, and it extends to the whole width of a body;
One weather strip is located in the channel-section steel;
One first rib is located on the shutoff plate, and weather strip is lived in this first rib extruding;
One second rib is located at the upper limb of a body, and this second rib can push weather strip after door body closure; First rib, second rib all extend to the whole width of a body.
Further, the width of the opening part of channel-section steel is less than the width of bottom land.
The material of weather strip is the GCB6-89 sponge rubber.
Because after door body closure, first rib and second rib all push weather strip, and the utility model can provide the sealing function in the gap between the opposite house body and shutoff plate after the body closure.
Description of drawings
Fig. 1 is the elevation of partition door;
Fig. 2 is the side cutaway view of shutoff plate;
Fig. 3 is the partial enlarged drawing of Fig. 2.
The specific embodiment
Referring to Fig. 1, partition door comprises doorframe 10, and it is removably fixed on the tunnel inwall; Door body 20 is articulated on this doorframe 10; Detachable threshold 30, it is fixed in ground, and forms complete framework in order to support this body 10 with this doorframe 10.
Cooperate Fig. 2, above door body 20, be provided with shutoff plate 50, it comprises shutoff plate 51 and following shutoff plate 52, and last shutoff plate 51 closely links to each other with following shutoff plate 52, through being bolted to (not shown) on the doorframe 10.Last shutoff plate 51 comprises dull and stereotyped 511 and one gusset 512, and both weld to strengthen its intensity mutually; Following shutoff plate 52 is a gusset.Connecting place at last shutoff plate 51 and following shutoff plate 52 is provided with a diaphragm seal 6.
Because door body 20 is articulated on this doorframe 10, it often is unlocked or is closed.Between door body 20 and shutoff plate 50, have the gap inevitably, the design people's mentality of designing is just launched round this gap.
Referring to Fig. 3, on shutoff plate 50, be welded with channel-section steel 60, channel-section steel 60 extends to the whole width (not shown) of a body 20.In channel-section steel 60, be provided with a weather strip 70, preferably, the material of weather strip 70 is GCB6-89 sponge rubbers.The width of the opening part of channel-section steel 60 is less than the width of bottom land, to guarantee that weather strip 70 is not easy to break away from channel-section steel 60.
On shutoff plate 50, also be provided with 81 extruding of one first rib, 81, the first ribs and live weather strip 70; Be provided with the whole width (not shown) that one second rib, 82, the first ribs 81, second rib 82 all extend to a body 20 at the upper limb of door body 20.Second rib 82 can push weather strip 70 after door body 20 closures.
After door body 20 closures, first rib 81, second rib 82 all push firmly weather strip 70, and the gap between them is sealed by weather strip 70 tightly; After door body 20 was opened, second rib 82 launched with door body 20, breaks away from weather strip 70, this moment since the width of the opening part of channel-section steel 60 less than the width of bottom land, weather strip 70 is not easy to break away from channel-section steel 60.
Although the utility model is described according to its preferred implementation, there are the change, displacement and the various substitute equivalents that fall in the utility model scope.Here the example that provides only is illustrative, rather than to the restriction of the utility model.
In order to adapt to the tunnel of different cross section, those skilled in the art can be according to the geomery of the doorframe of concrete reasonable application ground design partition door, Men Ti etc. etc.The geomery of the shutoff plate of partition door also should adapt to the requirement in cross section, tunnel simultaneously.
Claims (3)
1. the hermetically-sealed construction between the Men Tiyu shutoff plate of a partition door, its partition door comprises doorframe, it is removably fixed on the tunnel inwall; The door body is articulated on this doorframe; Detachable threshold, it is fixed in ground, and forms complete framework in order to support this body with this doorframe; The shutoff plate, it is located at the top of a body; It is characterized in that comprising:
One channel-section steel is located on the shutoff plate, and it extends to the whole width of a body;
One weather strip is located in the channel-section steel;
One first rib is located on the shutoff plate, and weather strip is lived in this first rib extruding;
One second rib is located at the upper limb of a body, and this second rib can push weather strip after door body closure; First rib, second rib all extend to the whole width of a body.
2. the hermetically-sealed construction between the Men Tiyu shutoff plate of partition door as claimed in claim 1, the width of opening part that it is characterized in that channel-section steel is less than the width of bottom land.
3. the hermetically-sealed construction between according to claim 1 or claim 2 the Men Tiyu shutoff plate of partition door, the material that it is characterized in that weather strip is the GCB6-89 sponge rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202319206U CN202176242U (en) | 2011-07-04 | 2011-07-04 | Sealing structure between door body of partition door and blocking plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202319206U CN202176242U (en) | 2011-07-04 | 2011-07-04 | Sealing structure between door body of partition door and blocking plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176242U true CN202176242U (en) | 2012-03-28 |
Family
ID=45866127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202319206U Expired - Fee Related CN202176242U (en) | 2011-07-04 | 2011-07-04 | Sealing structure between door body of partition door and blocking plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176242U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677815A (en) * | 2017-03-03 | 2017-05-17 | 上海地空防护设备有限公司 | Sliding type airtight blocking structure and method |
| CN106812425A (en) * | 2017-04-06 | 2017-06-09 | 上海航天测控通信研究所 | A kind of large-scale single open foldable hermatic door |
| CN108868519A (en) * | 2018-06-30 | 2018-11-23 | 安徽安旺门业股份有限公司 | A kind of high fire-retardance fire-proof wooden door |
| CN110500014A (en) * | 2019-08-09 | 2019-11-26 | 中国舰船研究设计中心 | Two-sided lip shape seal device and hermatic door |
-
2011
- 2011-07-04 CN CN2011202319206U patent/CN202176242U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677815A (en) * | 2017-03-03 | 2017-05-17 | 上海地空防护设备有限公司 | Sliding type airtight blocking structure and method |
| CN106812425A (en) * | 2017-04-06 | 2017-06-09 | 上海航天测控通信研究所 | A kind of large-scale single open foldable hermatic door |
| CN108868519A (en) * | 2018-06-30 | 2018-11-23 | 安徽安旺门业股份有限公司 | A kind of high fire-retardance fire-proof wooden door |
| CN110500014A (en) * | 2019-08-09 | 2019-11-26 | 中国舰船研究设计中心 | Two-sided lip shape seal device and hermatic door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20140704 |
|
| EXPY | Termination of patent right or utility model |