CN103953240A - High-temperature-resistant refractory hinge structure for lifesaving equipment - Google Patents
High-temperature-resistant refractory hinge structure for lifesaving equipment Download PDFInfo
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- CN103953240A CN103953240A CN201410125014.6A CN201410125014A CN103953240A CN 103953240 A CN103953240 A CN 103953240A CN 201410125014 A CN201410125014 A CN 201410125014A CN 103953240 A CN103953240 A CN 103953240A
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- hinge
- temperature
- lifesaving
- high temperature
- shaft sleeve
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Abstract
The invention relates to a hinge structure, in particular to a high-temperature-resistant refractory hinge structure for lifesaving equipment. When accidental disasters such as fires happen, since the temperature of surrounding areas is caused to be high due to big fires and the like, the temperature of hinges for opening or closing a door of the lifesaving equipment is also caused to be high, the hinges are easily caused to be bonded with pins and consequently the door of the lifesaving equipment cannot be normally opened or closed. Since the hinges, pins and hinge shaft sleeves of the hinge structure are made of high-temperature-resistant refractory materials with different thermal expansion coefficients and the hinge shaft sleeves are made of high-temperature-resistant refractory materials and a door of a lifesaving capsule or a lifesaving cabinet can still be normally opened or closed under the situation. Moreover, the high-temperature-resistant refractory hinge structure for the lifesaving equipment has the advantages of simple structure and low cost.
Description
Technical field
The present invention relates to a kind of hinge arrangement, relate in particular to a kind of high temperature resistant fire-resistant hinge arrangement for lifesaving appliance.
Background technology
The urbanization process of China is more and more faster, and highrise building is increasing.Be accompanied by the evolution in city, high building fire fighting hidden danger also comes out gradually, for fire of high-rise building, outside rescue action just cannot launch, thereby cause personnel, properties etc. are suffered heavy losses, and based on above present situation, increasing people starts to be configured for the lifesaving appliance of calamity emergency.Along with lifesaving appliance is as Security Module, promoting the use of of the calamity emergency equipment such as lifesaving cabinet, for our life security, property safeties etc. provide sound assurance, but existing emergent Security Module or lifesaving cabinet, in the time that the disasters such as fire occur, often because high temperature etc. damages or high temperature adhesion the hinge place that opens or closes hatch door (cabinet door), cause and cannot open or close lifesaving appliance hatch door, make emergency device not bring into play effect completely, unnecessary casualties and property loss are caused, therefore, emergent Security Module or lifesaving cabinet door are badly in need of addressing the above problem.
Summary of the invention
For damage or adhesions such as the hinge arrangement Yin Gaowen of the escape capsule existing in prior art or lifesaving cabinet connection door and cabin or cabinet in the time that disaster occurs, cannot normally open or close the technical problem of survival capsule or lifesaving cabinet door, the invention provides a kind of high temperature resistant fire-resistant hinge arrangement for lifesaving appliance, comprise hinge, hinge shaft sleeve and pin, hole between described hinge shaft sleeve and pin, hinge shaft sleeve and hinge adopts interference fit, and be arranged on reveal limit, described pin inserts in the hinge of insurance cabin or safety cabinet avris, adopts matched in clearance.
Further, described hinge, pin adopts different thermal expansion coefficient material to make with hinge shaft sleeve.
Further, described hinge shaft sleeve adopts high temperature resistant refractory material to make.
High temperature resistant fire-resistant hinge arrangement for lifesaving appliance of the present invention is in the time that the unexpected stormses such as fire occur, because big fire etc. makes to produce high temperature around, the hinge place that makes lifesaving appliance open or close door also produces high temperature, now due to hinge, pin adopts different materials with hinge shaft sleeve, expanded by heating coefficient difference, and hinge shaft sleeve adopts high temperature resistant refractory material, make hinge and pin can Yin Gaowen etc. infringement cause adhesion, thereby survival capsule or lifesaving cabinet door still can normally be opened or closed under the condition of high temperature.
Brief description of the drawings
Fig. 1 is the structural representation of the high temperature resistant fire-resistant hinge arrangement for lifesaving appliance of the present invention;
Fig. 2 is this A-A sectional view for the high temperature resistant fire-resistant hinge arrangement of lifesaving appliance;
Fig. 3 is this other direction view for the high temperature resistant fire-resistant hinge arrangement of lifesaving appliance;
Fig. 4 is this B-B sectional view for the high temperature resistant fire-resistant hinge arrangement of lifesaving appliance.
Wherein each Reference numeral implication: 1-hinge; 2-hinge shaft sleeve; 3-pin.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As Figure 1-4, the high temperature resistant fire-resistant hinge arrangement for lifesaving appliance of the present invention, comprises hinge 1, hinge shaft sleeve 2 and pin 3, described hinge 1, and pin 3 adopts different thermal expansion coefficient material to make with hinge shaft sleeve 2.
Described hinge shaft sleeve 2 adopts high temperature resistant refractory material to make.
Hinge shaft sleeve 2 and pin 3, hole between hinge shaft sleeve 2 and hinge 1 all adopts interference fit, be arranged on reveal limit, pin 3 inserts in the hinge of insurance cabin or safety cabinet avris again, adopt matched in clearance, make door there is the function of opening and closing, in the time that the unexpected stormses such as fire occur, due to situations such as high temperature, make hinge place also produce high temperature, what adopt due to hinge 1 and pin 3 and hinge shaft sleeve 2 between them is the different material of expanded by heating coefficient, and hinge shaft sleeve 2 adopts high temperature resistant refractory material, the impact that makes hinge can not be subject to high temperature causes adhesion or damage, still can open normally Security Module or lifesaving cabinet door, thereby make to be transferred to or to migrate out lifesaving appliance in dangerous people or property safety.
Claims (3)
1. the high temperature resistant fire-resistant hinge arrangement for lifesaving appliance, comprise hinge (1), hinge shaft sleeve (2) and pin (3), it is characterized in that: the hole between described hinge shaft sleeve (2) and pin (3), hinge shaft sleeve (2) and hinge (1) adopts interference fit, and be arranged on reveal limit, described pin (3) inserts in the hinge of insurance cabin or safety cabinet avris, adopts matched in clearance.
2. the high temperature resistant fire-resistant hinge arrangement for lifesaving appliance as claimed in claim 1, is characterized in that: described hinge (1), pin (3) adopts different thermal expansion coefficient material to make with hinge shaft sleeve (2).
3. the high temperature resistant fire-resistant hinge arrangement for lifesaving appliance as claimed in claim 1 or 2, is characterized in that: described hinge shaft sleeve (2) adopts high temperature resistant refractory material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125014.6A CN103953240B (en) | 2014-03-31 | 2014-03-31 | A kind of high temperature resistant fire-resistant hinge arrangement for lifesaving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410125014.6A CN103953240B (en) | 2014-03-31 | 2014-03-31 | A kind of high temperature resistant fire-resistant hinge arrangement for lifesaving appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953240A true CN103953240A (en) | 2014-07-30 |
| CN103953240B CN103953240B (en) | 2016-08-17 |
Family
ID=51330573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410125014.6A Expired - Fee Related CN103953240B (en) | 2014-03-31 | 2014-03-31 | A kind of high temperature resistant fire-resistant hinge arrangement for lifesaving appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953240B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339039A (en) * | 2017-07-20 | 2017-11-10 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of fire resisting frame fans attachment means |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030141794A1 (en) * | 2002-01-30 | 2003-07-31 | Cleveland Terri Peartree | Fire-resistant gun cabinet |
| CN2686656Y (en) * | 2004-04-01 | 2005-03-23 | 汤永兴 | Fireproof life saving cabin |
| CN201581730U (en) * | 2009-11-26 | 2010-09-15 | 张明亮 | Bush type hinge |
| CN201649963U (en) * | 2010-01-08 | 2010-11-24 | 创斯达（南通）机电有限公司 | Safe |
| CN202612678U (en) * | 2012-05-21 | 2012-12-19 | 鞍钢股份有限公司 | Butterfly valve for improving transmission stability |
| CN203175341U (en) * | 2013-03-19 | 2013-09-04 | 长治清华机械厂 | Lifesaving cabin sealing door |
| CN203296637U (en) * | 2013-05-29 | 2013-11-20 | 天津浦安防火科技有限公司 | Novel inorganic thermal insulation fireproof door |
| CN203835108U (en) * | 2014-03-31 | 2014-09-17 | 杭州德安救生设备科技有限公司 | High-temperature and fire resistance hinge structure for life-saving equipment |
-
2014
- 2014-03-31 CN CN201410125014.6A patent/CN103953240B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030141794A1 (en) * | 2002-01-30 | 2003-07-31 | Cleveland Terri Peartree | Fire-resistant gun cabinet |
| CN2686656Y (en) * | 2004-04-01 | 2005-03-23 | 汤永兴 | Fireproof life saving cabin |
| CN201581730U (en) * | 2009-11-26 | 2010-09-15 | 张明亮 | Bush type hinge |
| CN201649963U (en) * | 2010-01-08 | 2010-11-24 | 创斯达（南通）机电有限公司 | Safe |
| CN202612678U (en) * | 2012-05-21 | 2012-12-19 | 鞍钢股份有限公司 | Butterfly valve for improving transmission stability |
| CN203175341U (en) * | 2013-03-19 | 2013-09-04 | 长治清华机械厂 | Lifesaving cabin sealing door |
| CN203296637U (en) * | 2013-05-29 | 2013-11-20 | 天津浦安防火科技有限公司 | Novel inorganic thermal insulation fireproof door |
| CN203835108U (en) * | 2014-03-31 | 2014-09-17 | 杭州德安救生设备科技有限公司 | High-temperature and fire resistance hinge structure for life-saving equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339039A (en) * | 2017-07-20 | 2017-11-10 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of fire resisting frame fans attachment means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103953240B (en) | 2016-08-17 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |