CN103883234A - Barrier-free high-sound-insulating fireproof door for ship - Google Patents
Barrier-free high-sound-insulating fireproof door for ship Download PDFInfo
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- CN103883234A CN103883234A CN201410087103.6A CN201410087103A CN103883234A CN 103883234 A CN103883234 A CN 103883234A CN 201410087103 A CN201410087103 A CN 201410087103A CN 103883234 A CN103883234 A CN 103883234A
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- lifting
- frame
- sliding shoe
- door
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Abstract
The invention relates to a barrier-free high-sound-insulating fireproof door for a ship. The barrier-free high-sound-insulating fireproof door is characterized in that a door leaf (5) and a lifting seal device arranged at the bottom of the door leaf (5) are included, the lifting seal device comprises a fixed frame (1) and a lifting frame (2), at least two sets of lifting linkage devices (3) are connected between the fixed frame (1) and the lifting frame (2), the fixed frame (1) is provided with a sliding groove (1.1), an embedded groove (2.1) is formed in the bottom of the lifting frame (2), each lifting linkage device (3) comprises a sliding block (3.1), a fixed block (3.2), a hinge rod (3.3) and a reset spring (3.4), the sliding blocks (3.1) are arranged in the sliding groove (1.1), and the outer end of the outer sliding block (3.1) is connected with a horizontal contact (4). The barrier-free high-sound-insulating fireproof door for the ship can guarantee that the ground in the fireproof door and the ground outside the fireproof door are equal in level in the using process, and the barrier-free high-sound-insulating fireproof door has a sealing effect in the closing process.
Description
Technical field
The present invention relates to a kind of accessible high sound insulation marine fire door, belong to ship domain.
Background technology
In marine fire door, the encapsulating method of labeled door is all between doorframe and door leaf, to add ring-shaped rubber weather strip, but, some labeled door has not allowed threshold, and the inside and outside ground of labeled door has not allowed again the discrepancy in elevation, so, traditional encapsulating method just can only seal up three faces (two sides and an end face) of door, and the gap between door leaf bottom surface and ground just cannot seal by conventional method.Therefore seeking a kind of inside and outside ground that can make labeled door does not have the discrepancy in elevation, and it is particularly important in the time closing, to have the accessible high sound insulation marine fire door of obturation effect.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of inside and outside ground that can make labeled door there is no the discrepancy in elevation, and can in the time closing, there is the accessible high sound insulation marine fire door of obturation effect.
The object of the present invention is achieved like this:
A kind of accessible high sound insulation marine fire door, it comprises door leaf and is installed on the lifting obturator of door leaf bottom, described lifting obturator comprises fixed frame and lifting frame, between described fixed frame and lifting frame, be connected with at least two group lifting linkage devices, described fixed frame sliding tray, described lifting frame is arranged at its below along the length direction of fixed frame, the bottom of described lifting frame is provided with an embedding slot, in described embedding slot, be equipped with weather strip, described lifting linkage device comprises sliding shoe, fixed block, hinge bar and back-moving spring, described sliding shoe is arranged in sliding tray, described fixed block is fixedly connected with lifting frame, described hinge bar is oblique to be articulated with between sliding shoe and fixed block, described back-moving spring is connected between hinge bar and sliding shoe, the outer end of a sliding shoe in outside is connected with a level contacts.
The outer end of described level contacts is set to outer little interior large frustum structure.
The bottom of described sliding shoe is provided with limited block.
Compared with prior art, the invention has the beneficial effects as follows:
The lifting obturator of the accessible high sound insulation marine fire door of the present invention is installed on the door leaf bottom of accessible high sound insulation marine fire door, when door leaf is opened, lifting frame is normally opened in a high position, when door leaf cuts out, lifting frame is in low level, the weather strip of its bottom contacts with ground, can ensure the clearance seal between door leaf bottom surface and ground.Therefore this accessible high sound insulation marine fire door in use can make the inside and outside ground of labeled door there is no the discrepancy in elevation, and can in the time closing, have obturation effect, and defening effect obviously increases.
Brief description of the drawings
Fig. 1 is the structural representation of the accessible high sound insulation marine fire door of the present invention.
Fig. 2 is the lifting frame of lifting obturator of the present invention structural representation in the time of a high position.
Fig. 3 is the A-A sectional view of Fig. 2.
Fig. 4 is the lifting frame of lifting obturator of the present invention structural representation in the time of low level.
Fig. 5 is the B-B sectional view of Fig. 4.
Fig. 6 is the fixed frame of lifting obturator and the structural representation of lifting frame of the present invention.
Wherein:
Fixed frame 1, sliding tray 1.1
Lifting linkage device 3, sliding shoe 3.1, fixed block 3.2, hinge bar 3.3, back-moving spring 3.4, limited block 3.5
Level contacts 4
Door leaf 5, mounting groove.
Detailed description of the invention
Referring to Fig. 1 ~ Fig. 6, the accessible high sound insulation marine fire door of one the present invention relates to, it comprises door leaf 5 and is installed on the lifting obturator of door leaf 5 bottoms, described lifting obturator comprises fixed frame 1 and lifting frame 2, is connected with at least two group lifting linkage devices 3 between described fixed frame 1 and lifting frame 2.
Described fixed frame 1 is installed on the bottom of door leaf 5 along its length, in described fixed frame 1, be provided with a sliding tray 1.1 arranging along its length, sliding tray 1.1 is communicated with the below of fixed frame 1, the cross section of fixed frame 1 shown in figure is " several " font, offer a mounting groove in the bottom of door leaf 5, fixed frame 1 is installed in this mounting groove
Described lifting frame 2 is arranged at its below along the length direction of fixed frame 1, and the bottom of described lifting frame 2 is provided with an embedding slot 2.1 along its length, in described embedding slot 2.1, is equipped with weather strip 2.2,
Described lifting linkage device 3 comprises sliding shoe 3.1, fixed block 3.2, hinge bar 3.3 and back-moving spring 3.4, described sliding shoe 3.1 is arranged in sliding tray 1.1, sliding shoe 3.1 can slide along sliding tray 1.1, described fixed block 3.2 is fixedly connected with lifting frame 2, preferred as one, top at lifting frame 2 offers holddown groove, fixed block 3.2 is fixedly installed in this holddown groove, described hinge bar 3.3 is oblique to be articulated with between sliding shoe 3.1 and fixed block 3.2, described back-moving spring 3.4 is connected between hinge bar 3.3 and sliding shoe 3.1, the bottom of described sliding shoe 3.1 is provided with limited block 3.5.
This lifting obturator is installed on door leaf 5 bottoms, the door leaf 5 of labeled door is hinged with doorframe, hinged end is inner, opening end is outer end, the outer end that is positioned at the sliding shoe 3.1 of one group of lifting linkage device 3 of outer end is connected with a level contacts 4, and the outer end of described level contacts 4 is set to outer little interior large frustum structure.
In the time that labeled door is opened, while being nature, back-moving spring 3.4 is in extended state, back-moving spring 3.4 stretches, lifting frame 2 is upwards promoted, the bottom of limited block 3.5 contacts with the top of fixed block 3.2, level contacts 4 is stretched out door leaf 5 opening ends outer (being that sliding tray 1.1 is outer), and lifting frame 2, in a high position, does not contact weather strip 2.2 with ground.Shown in Fig. 1, now lifting frame 2 and weather strip 2.2 all retract (in retraction door leaf) in the fixed frame 1 of " several " font;
In the time that labeled door is closed, level contacts 4 can contact with doorframe, doorframe compresses level contacts 4 and makes level contacts be pressed into (being in sliding tray 1.1) in door leaf 5, now sliding shoe 3.1 moves and drives hinge bar 3.3, hinge bar 3.3 is supported lifting frame 2 downwards, lifting frame 2 is in low level, weather strip 2.2 is contacted with ground, thereby the gap closing between door leaf bottom surface and ground is lived (in the time that labeled door proceeds to opening by closed condition, lifting frame 2 again can be because the restoring force of back-moving spring rises in a high position, weather strip 2.2 is not contacted) with ground.
Claims (3)
1. an accessible high sound insulation marine fire door, it is characterized in that it comprises door leaf (5) and is installed on the lifting obturator of door leaf (5) bottom, described lifting obturator comprises fixed frame (1) and lifting frame (2), between described fixed frame (1) and lifting frame (2), be connected with at least two group lifting linkage devices (3), in described fixed frame (1), be provided with sliding tray (1.1), described lifting frame (2) is arranged at its below along the length direction of fixed frame (1), the bottom of described lifting frame (2) is provided with an embedding slot (2.1), in described embedding slot (2.1), be equipped with weather strip (2.2), described lifting linkage device (3) comprises sliding shoe (3.1), fixed block (3.2), hinge bar (3.3) and back-moving spring (3.4), described sliding shoe (3.1) is arranged in sliding tray (1.1), described fixed block (3.2) is fixedly connected with lifting frame (2), described hinge bar (3.3) is oblique to be articulated with between sliding shoe (3.1) and fixed block (3.2), described back-moving spring (3.4) is connected between hinge bar (3.3) and sliding shoe (3.1), the outer end of a sliding shoe (3.1) in outside is connected with a level contacts (4).
2. a kind of lifting obturator according to claim 1, is characterized in that the outer end of described level contacts (4) is set to outer little interior large frustum structure.
3. a kind of lifting obturator according to claim 1 and 2, is characterized in that the bottom of described sliding shoe (3.1) is provided with limited block (3.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410087103.6A CN103883234A (en) | 2014-03-11 | 2014-03-11 | Barrier-free high-sound-insulating fireproof door for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410087103.6A CN103883234A (en) | 2014-03-11 | 2014-03-11 | Barrier-free high-sound-insulating fireproof door for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103883234A true CN103883234A (en) | 2014-06-25 |
Family
ID=50952330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410087103.6A Pending CN103883234A (en) | 2014-03-11 | 2014-03-11 | Barrier-free high-sound-insulating fireproof door for ship |
Country Status (1)
| Country | Link |
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| CN (1) | CN103883234A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605361A (en) * | 2017-10-31 | 2018-01-19 | 广州康普顿至高建材有限公司 | A kind of hermatic door |
| CN108138536A (en) * | 2015-10-23 | 2018-06-08 | 普兰特Gdz股份公司 | For the sealing unit of sliding door |
| CN111720026A (en) * | 2020-06-29 | 2020-09-29 | 广东合众君实业有限公司 | Anti-explosion armored fireproof door |
| CN113530406A (en) * | 2021-08-19 | 2021-10-22 | 温观宝生 | Threshold equipment for hotel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0034655A1 (en) * | 1980-01-15 | 1981-09-02 | Hüppe-Acordial GmbH | Wall element for removable partition walls |
| EP0877141A1 (en) * | 1997-05-07 | 1998-11-11 | Plasto S.A. | Automatically retractable sealing for a door sill |
| US6082047A (en) * | 1996-10-23 | 2000-07-04 | Comaglio; Aldo | Draft strips for doors including a movable member connected to an adjusting slide |
| CN2490296Y (en) * | 2001-07-12 | 2002-05-08 | 杨柳凤 | Automatic lifting sealing device for bottom of door |
| JP4048231B2 (en) * | 2002-12-10 | 2008-02-20 | 日本板硝子環境アメニティ株式会社 | Airtight mechanism of door |
| CN203783401U (en) * | 2014-03-11 | 2014-08-20 | 江苏海陆科技股份有限公司 | Barrier-free high-sound-insulation marine fire-proof door |
-
2014
- 2014-03-11 CN CN201410087103.6A patent/CN103883234A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0034655A1 (en) * | 1980-01-15 | 1981-09-02 | Hüppe-Acordial GmbH | Wall element for removable partition walls |
| US6082047A (en) * | 1996-10-23 | 2000-07-04 | Comaglio; Aldo | Draft strips for doors including a movable member connected to an adjusting slide |
| EP0877141A1 (en) * | 1997-05-07 | 1998-11-11 | Plasto S.A. | Automatically retractable sealing for a door sill |
| CN2490296Y (en) * | 2001-07-12 | 2002-05-08 | 杨柳凤 | Automatic lifting sealing device for bottom of door |
| JP4048231B2 (en) * | 2002-12-10 | 2008-02-20 | 日本板硝子環境アメニティ株式会社 | Airtight mechanism of door |
| CN203783401U (en) * | 2014-03-11 | 2014-08-20 | 江苏海陆科技股份有限公司 | Barrier-free high-sound-insulation marine fire-proof door |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108138536A (en) * | 2015-10-23 | 2018-06-08 | 普兰特Gdz股份公司 | For the sealing unit of sliding door |
| CN107605361A (en) * | 2017-10-31 | 2018-01-19 | 广州康普顿至高建材有限公司 | A kind of hermatic door |
| CN111720026A (en) * | 2020-06-29 | 2020-09-29 | 广东合众君实业有限公司 | Anti-explosion armored fireproof door |
| CN113530406A (en) * | 2021-08-19 | 2021-10-22 | 温观宝生 | Threshold equipment for hotel |
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Application publication date: 20140625 |