CN103114795A - Sealed ground beam - Google Patents
Sealed ground beam Download PDFInfo
- Publication number
- CN103114795A CN103114795A CN2013100716996A CN201310071699A CN103114795A CN 103114795 A CN103114795 A CN 103114795A CN 2013100716996 A CN2013100716996 A CN 2013100716996A CN 201310071699 A CN201310071699 A CN 201310071699A CN 103114795 A CN103114795 A CN 103114795A
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- CN
- China
- Prior art keywords
- rotating disk
- ground beam
- grade beam
- cross bar
- sealing grade
- 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.)
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Abstract
The invention provides a sealed ground beam. The sealed ground beam is composed of a protective door, a manual gear rotating table, a rotating table fixed shaft, a cross rod with rotating teeth, horizontal fixed riveting grooves, transverse movable linking bars, reversing connecting bars, vertical movable linking bars, vertical fixed riveting grooves, latching bolts, a linkage cross rod with positioning bolts, an amplitude reduction chute with radian, a movable linking piece and a sealed ground beam body. According to the sealed ground beam, influences of the sealed ground beam body to a channel can be avoided, meanwhile, the ground beam body can be protected from being worn, sealing effects can be improved, and the protective door with the sealed ground beam body can be used for occasions where requirements on protection levels are high, such as headquarters, funk holes and airplane shelters in wars.
Description
Technical field
The present invention relates to protective door structure, especially the girder construction hermetically of protective door.
Background technology
Present protective door is by multiple, can prevent biochemical poison gas class necessarily requiring sealing.But the present protective door that seal is arranged of large number, it is underground the ground girder construction, protrudes ground when opening, and be unfavorable for like this running car, and long term wear also can reduce airtight performance.
Summary of the invention
The invention provides a kind of sealing grade beam that can open together with door.
Technical scheme is as follows:
a kind of sealing grade beam is characterized in that by protective door, the manual gear rotating disk, the rotating disk fixed axis, band turns the cross bar of tooth, level is the riveting groove fixedly, horizontal active link bar, the commutation latticing, vertical active link bar, vertical fixedly riveting groove, the locking latch, interlock cross bar with pilot pin, amount of decrease chute with radian, the activity chain fitting, the sealing grade beam forms, rotate the manual gear rotating disk during use, the cross bar that can rotating band turns tooth, drive horizontal active link bar, then be converted into vertical direction by the commutation latticing, mobile vertical active link bar, opening and closing locking latch, connect the interlock cross bar with pilot pin in the middle of the locking latch of two of left and right, move up and down in the amount of decrease chute with radian by pilot pin, connect the activity chain fitting, realize the up and down of sealing grade beam, the manual gear rotating disk can rotate under the rotating disk fixed axis is located, level fixedly riveting groove fixed band turns the cross bar along continuous straight runs motion of tooth, vertically fixedly riveting groove fixed latch latch vertically moves, pilot pin slides in the amount of decrease chute with radian.
Due to grade beam is moved together with protective door, can avoid like this sealing grade beam to the impact of passage, can protect grade beam not to be worn simultaneously, reduce sealing effectiveness.
Description of drawings
Accompanying drawing is the invention structural representation, wherein: 1, protective door; 2, the manual gear rotating disk; 3, the rotating disk fixed axis; 4, band turns the cross bar of tooth; 5, level is the riveting groove fixedly; 6, horizontal active link bar; 7, the commutation latticing; 8, vertical active link bar; 9, the locking latch; 10, vertical fixing riveting groove; 11, the sealing grade beam; 12, the door-plate locating shaft; 13, the left side is with the amount of decrease chute of radian; 14, arc chute; 15, the lifting chaining part; 16, with the interlock cross bar of pilot pin; 17, the amount of decrease chute of right side band radian; 18, pilot pin.
The specific embodiment
the present invention will be further described below in conjunction with accompanying drawing: the rotation manual gear rotating disk 2 during use on protective door 1, the cross bar 4 that can rotating band turns tooth, drive horizontal active link bar 6, then be converted into vertical direction by commutation latticing 7, mobile vertical active link bar 8, drive the locking latch Shang Xia 9, two of left and right connect the interlock cross bar 16 with pilot pin in the middle of locking latch 9 left and right, interlock cross bar with pilot pin has left positioner bolt and right positioner bolt 18, right positioner bolt 18 moves up and down in the amount of decrease chute 17 with right side band radian, the amount of decrease chute of two of left and right with radian connects lifting chaining part 15, realize the up and down of sealing grade beam 11, manual gear rotating disk 2 can rotate under rotating disk fixed axis 3 is located, level fixedly riveting groove 5 fixed bands turns the cross bar 4 along continuous straight runs motions of tooth, vertically fixedly riveting groove 10 fixed latch latches 9 vertically move, pilot pin 18 is in the interior slip of amount of decrease chute 17 with radian.
In concrete enforcement, a plurality of optimization detail schema are arranged:
1. respectively 24 dead bolts are set altogether up and down, reach the reinforced seal effect.
2. the manual gear rotating disk is respectively established a rotating disk at the inside and outside of door, but external rotating disc is closed disengaging control by snap close.
3. rotating disk arranges ups power and drive and control of electric machine.
The protective door that is provided with grade beam of the present invention can be used for headquarter, bomb shelter, aircraft pen etc. and make the wartime degree of protection and require higher place.
Claims (4)
1. a sealing grade beam, is characterized in that by protective door, the manual gear rotating disk, the rotating disk fixed axis, band turns the cross bar of tooth, level is the riveting groove fixedly, horizontal active link bar, the commutation latticing, vertical active link bar, vertical fixedly riveting groove, the locking latch, interlock cross bar with pilot pin, amount of decrease chute with radian, the activity chain fitting, the sealing grade beam forms, rotate the manual gear rotating disk during use, the cross bar that can rotating band turns tooth, drive horizontal active link bar, then be converted into vertical direction by the commutation latticing, mobile vertical active link bar, opening and closing locking latch, connect the interlock cross bar with pilot pin in the middle of the locking latch of two of left and right, move up and down in the amount of decrease chute with radian by pilot pin, connect the activity chain fitting, realize the up and down of sealing grade beam, the manual gear rotating disk can rotate under the rotating disk fixed axis is located, level fixedly riveting groove fixed band turns the cross bar along continuous straight runs motion of tooth, vertically fixedly riveting groove fixed latch latch vertically moves, pilot pin slides in the amount of decrease chute with radian.
2. sealing grade beam as claimed in claim 1, is characterized in that respectively 24 dead bolts being set altogether up and down, reaches the reinforced seal effect.
3. sealing grade beam as claimed in claim 1 is characterized in that the manual gear rotating disk respectively establishes a rotating disk at the inside and outside of door, but external rotating disc is closed to break away from by snap close and controlled.
4. sealing grade beam as claimed in claim 1, is characterized in that rotating disk arranges ups power and drive and control of electric machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100716996A CN103114795A (en) | 2013-03-07 | 2013-03-07 | Sealed ground beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100716996A CN103114795A (en) | 2013-03-07 | 2013-03-07 | Sealed ground beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103114795A true CN103114795A (en) | 2013-05-22 |
Family
ID=48413225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100716996A Pending CN103114795A (en) | 2013-03-07 | 2013-03-07 | Sealed ground beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103114795A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625878A (en) * | 2016-01-28 | 2016-06-01 | 中国工程物理研究院化工材料研究所 | Bottom gap shielding device for anti-explosion door |
| CN109296295A (en) * | 2018-08-27 | 2019-02-01 | 南京福皇建材有限公司 | A kind of motor-driven folding door |
| CN112696134A (en) * | 2020-12-24 | 2021-04-23 | 南通理工学院 | Flood control device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3219225C2 (en) * | 1982-05-21 | 1985-03-14 | Sommer Metallbau-Stahlbau GmbH & Co KG, 8671 Döhlau | Closure on doors or the like. |
| CN2386162Y (en) * | 1999-09-13 | 2000-07-05 | 中国人民解放军总参谋部工程兵第四设计研究院 | Protective closed partion door for subway and civil air defence |
| CN2525220Y (en) * | 2002-02-01 | 2002-12-11 | 中国人民解放军总参谋部工程兵第四设计研究院 | Protective unit partition door of civil air defence |
| CN2549131Y (en) * | 2002-07-01 | 2003-05-07 | 中国人民解放军总参谋部工程兵第四设计研究院 | Electric door with one actuator for three purposes |
| CN101666242A (en) * | 2009-09-24 | 2010-03-10 | 中国人民解放军总参谋部工程兵第四设计研究院 | Hydraulic vertically rotary airtight flood and preventive partition door in metro running |
| CN101666197A (en) * | 2009-09-24 | 2010-03-10 | 中国人民解放军总参谋部工程兵第四设计研究院 | Control system used for vertically rotary flood and preventive door |
| CN202249335U (en) * | 2011-08-24 | 2012-05-30 | 杭州钱江人防设备有限公司 | Sill closed beam elevating mechanism for preventing a closed fire-blocking door |
| CN202441216U (en) * | 2011-11-16 | 2012-09-19 | 苏州市江诚人防设备有限公司 | UPS type electric protective door |
| CN102913107A (en) * | 2012-10-30 | 2013-02-06 | 中国人民解放军总参谋部工程兵第四设计研究院 | Double-leaf protective closure obstruction door for subway one-hole and two-lane section |
| CN203066807U (en) * | 2013-03-07 | 2013-07-17 | 苏州市江诚人防设备有限公司 | Sealing ground beam |
-
2013
- 2013-03-07 CN CN2013100716996A patent/CN103114795A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3219225C2 (en) * | 1982-05-21 | 1985-03-14 | Sommer Metallbau-Stahlbau GmbH & Co KG, 8671 Döhlau | Closure on doors or the like. |
| CN2386162Y (en) * | 1999-09-13 | 2000-07-05 | 中国人民解放军总参谋部工程兵第四设计研究院 | Protective closed partion door for subway and civil air defence |
| CN2525220Y (en) * | 2002-02-01 | 2002-12-11 | 中国人民解放军总参谋部工程兵第四设计研究院 | Protective unit partition door of civil air defence |
| CN2549131Y (en) * | 2002-07-01 | 2003-05-07 | 中国人民解放军总参谋部工程兵第四设计研究院 | Electric door with one actuator for three purposes |
| CN101666242A (en) * | 2009-09-24 | 2010-03-10 | 中国人民解放军总参谋部工程兵第四设计研究院 | Hydraulic vertically rotary airtight flood and preventive partition door in metro running |
| CN101666197A (en) * | 2009-09-24 | 2010-03-10 | 中国人民解放军总参谋部工程兵第四设计研究院 | Control system used for vertically rotary flood and preventive door |
| CN202249335U (en) * | 2011-08-24 | 2012-05-30 | 杭州钱江人防设备有限公司 | Sill closed beam elevating mechanism for preventing a closed fire-blocking door |
| CN202441216U (en) * | 2011-11-16 | 2012-09-19 | 苏州市江诚人防设备有限公司 | UPS type electric protective door |
| CN102913107A (en) * | 2012-10-30 | 2013-02-06 | 中国人民解放军总参谋部工程兵第四设计研究院 | Double-leaf protective closure obstruction door for subway one-hole and two-lane section |
| CN203066807U (en) * | 2013-03-07 | 2013-07-17 | 苏州市江诚人防设备有限公司 | Sealing ground beam |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625878A (en) * | 2016-01-28 | 2016-06-01 | 中国工程物理研究院化工材料研究所 | Bottom gap shielding device for anti-explosion door |
| CN105625878B (en) * | 2016-01-28 | 2017-06-06 | 中国工程物理研究院化工材料研究所 | Blast-resistant door bottom gap radical occlusion device |
| CN109296295A (en) * | 2018-08-27 | 2019-02-01 | 南京福皇建材有限公司 | A kind of motor-driven folding door |
| CN112696134A (en) * | 2020-12-24 | 2021-04-23 | 南通理工学院 | Flood control device |
| CN112696134B (en) * | 2020-12-24 | 2022-03-25 | 南通理工学院 | Flood control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130522 |