CN201507202U - Balance door - Google Patents
Balance door Download PDFInfo
- Publication number
- CN201507202U CN201507202U CN2009203106445U CN200920310644U CN201507202U CN 201507202 U CN201507202 U CN 201507202U CN 2009203106445 U CN2009203106445 U CN 2009203106445U CN 200920310644 U CN200920310644 U CN 200920310644U CN 201507202 U CN201507202 U CN 201507202U
- Authority
- CN
- China
- Prior art keywords
- door leaf
- balance gate
- door
- balance
- gate according
- 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 - Lifetime
Links
Images
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model relates to a balance door, comprising a door frame 5. A transom 4 is arranged at the upper part of the door frame 5, a main door leaf 1 and an auxiliary door leaf 2 are arranged at the lower part, the main door leaf 1 and the auxiliary door leaf 2 are respectively arranged at the left side and the right side, and both the main door leaf 1 and the auxiliary door leaf 2 are hinged with each other. A spring type connecting door spindle 3 is arranged at the joint, the main door leaf 1 and the auxiliary door leaf 2 can be rotated around the spring type connecting door spindle 3. The balance door of the utility model can be used as an emergency door of an air-film building, the emergency door is used for rapid evacuating of persons from the air-film building when emergency situation occurs, thereby ensuring the safety of persons in the air-film building.
Description
Technical field
The utility model relates to a kind of balance gate.
Background technology
Air film building is to do shell with special building film material, is equipped with one and overlaps intelligentized electromechanical equipment and provide the malleation of air at the air film building interior, a kind of architectural structural system that building body is supported.The inner outer draught head of air film supports whole building.Because the validity that the flexibility of material and structure are intrinsic and the bodily form of arc, do not bent, turned round the member with pressurized; The air film building interior need not any framework or beam column supports, and span can reach 180 meters.
The air film building is a kind of airtight building system, the escape door of when the inlet of air film building need be equipped with emergency and takes place, withdrawing from rapidly in the air film building for the people, to guarantee the safety of personnel in the air film building, therefore this escape door need have autostability, and just door body itself need have braced structures.
The utility model content
Technical problem to be solved in the utility model provides a kind of balance gate, can withdraw from rapidly in the air film building for the people when emergency takes place as the escape door of air film building, to guarantee the safety of personnel in the air film building.
For solving the problems of the technologies described above, the utility model proposes a kind of balance gate, comprise doorframe 5, described doorframe top is provided with transom 4, the bottom is provided with main door leaf 1 and auxilliary door leaf 2, and described main door leaf 1 and auxilliary door leaf about 2 are provided with, and both are hinged, joint is provided with spring and connects door-hinge 3, and described main door leaf 1 can be connected door-hinge 3 around described spring with auxilliary door leaf 2 and rotate.
Further, above-mentioned balance gate also can have following characteristics, and the left and right sides of described doorframe 5 is provided with bracing frame 6.
Further, above-mentioned balance gate also can have following characteristics, and support frame as described above 6 is a support bar.
Further, above-mentioned balance gate also can have following characteristics, and described main door leaf 1 is provided with observation port 8.
Further, above-mentioned balance gate also can have following characteristics, and the side near doorframe 5 on the described main door leaf 1 is provided with handle.
Further, above-mentioned balance gate also can have following characteristics, and the bottom of described doorframe 5 is provided with foot rest 7.
Further, above-mentioned balance gate also can have following characteristics, and the pull-bar type door lock is equipped with in the inboard of described balance gate.
Further, above-mentioned balance gate also can have following characteristics, and the door body of described balance gate is provided with emergent indicator lamp.
Further, above-mentioned balance gate also can have following characteristics, and described transom 4 can be the adjustable ventilation shutter of draught area.
Further, above-mentioned balance gate also can have following characteristics, is filled with heat insulating material in described main door leaf 1 and the auxilliary door leaf 2.
Balance gate of the present utility model can be withdrawn from rapidly in the air film building for the people when emergency takes place as the escape door of air film building, to guarantee the safety of personnel in the air film building.
Description of drawings
Fig. 1 is the structure chart of the utility model balance gate;
Fig. 2 is the on off state schematic diagram of the utility model balance gate.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
Fig. 1 is the structure chart of the utility model balance gate, as shown in Figure 1, balance gate of the present utility model comprises doorframe 5, doorframe 5 tops are provided with transom 4, the bottom is provided with main door leaf 1 and auxilliary door leaf 2, and main door leaf 1 and auxilliary door leaf about 2 are provided with, and it is hinged that both adopt spring to connect door-hinge, joint is provided with spring and connects door-hinge 3, and main door leaf 1 can be connected door-hinge 3 around spring with auxilliary door leaf 2 and rotate.When balance gate of the present utility model is used as the escape door of air film building, utilize the inner and outer air pressure difference of air film building can push main door leaf easily open from the air film building interior, and auxilliary door leaf is also opened together with main door leaf, when nobody passes through, spring between main and auxiliary door leaf connects door-hinge can make main door leaf and auxilliary door leaf close automatically, very convenient.Owing to exist positive air pressure poor in the air film building, common door can eject when opening, if at this moment outdoors the someone can be hurt, and balance gate of the present utility model adopts the structure of major-minor door leaf, door can not eject when opening, and has therefore ensured personnel's safety outdoors effectively.When the closing characteristics of the utility model balance gate has guaranteed that this is opened by mistake, can be own closed, therefore the pressure of air film building interior all can not revealed, ensured the safety of air film building running status.In addition, can be filled with heat insulating material in the main and auxiliary door leaf, possess the characteristic of thermal insulation.
In the balance gate of the present utility model, transom 4 can be the adjustable ventilation shutter of draught area, can adjust the open area of ventilating blind, is guaranteeing that not influencing air film builds under the situation of internal pressure, helps the ventilation in the air film building.Certainly, in other embodiment of the utility model balance gate, transom 4 also can be the transom of other types, the not necessarily adjustable ventilation shutter of draught area.
Again as shown in Figure 1, in the balance gate of the present utility model, the left and right sides of doorframe 5 is provided with bracing frame 6.This bracing frame can be support bar.
Again as shown in Figure 1, in the balance gate of the present utility model, can be provided with observation port 8 on the main door leaf 1.Personnel in the air film building can observe outside situation by observation port, help to strengthen air film building itself and internal staff's thereof safety.Side near doorframe 5 on the main door leaf 1 can be provided with handle 9.The bottom of doorframe 5 can be provided with foot rest 7.
In addition, on the door body of the utility model balance gate, on for example major-minor door leaf, can also be provided with emergent indicator lamp, so that people can be known the safe condition of air film building intuitively.
In balance gate of the present utility model, the inboard of balance gate, be that balance gate is equipped with safe pull-bar type door lock in a side of air film building interior, this pull-bar type door lock is easy to open, even children also can easily open, guaranteed that in case of emergency the interior personnel of air film building can withdraw from by this balance gate safety.
Fig. 2 is the on off state schematic diagram of the utility model balance gate.State when Fig. 2 (a) closes for the utility model balance gate, the state when Fig. 2 (b) opens for the utility model balance gate.
Balance gate of the present utility model can be as the emergency escape passage of air film building, promptly as the escape door of withdrawing from rapidly in the air film building for the people when emergency takes place, to guarantee the interior personnel's of air film building safety.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. balance gate, it is characterized in that, comprise doorframe (5), described doorframe (5) top is provided with transom (4), the bottom is provided with main door leaf (1) and auxilliary door leaf (2), is provided with about described main door leaf (1) and auxilliary door leaf (2), and both are hinged, joint is provided with spring and connects door-hinge (3), and described main door leaf (1) can be connected door-hinge (3) around described spring with auxilliary door leaf (2) and rotate.
2. balance gate according to claim 1 is characterized in that, the left and right sides of described doorframe (5) is provided with bracing frame (6).
3. balance gate according to claim 2 is characterized in that, support frame as described above (6) is a support bar.
4. balance gate according to claim 1 is characterized in that, described main door leaf (1) is provided with observation port (8).
5. balance gate according to claim 1 is characterized in that, the side that described main door leaf (1) is gone up near doorframe (5) is provided with handle.
6. balance gate according to claim 1 is characterized in that, the bottom of described doorframe (5) is provided with foot rest (7).
7. balance gate according to claim 1 is characterized in that the pull-bar type door lock is equipped with in the inboard of described balance gate.
8. balance gate according to claim 1 is characterized in that, the door body of described balance gate is provided with emergent indicator lamp.
9. balance gate according to claim 1 is characterized in that, described transom (4) is the adjustable ventilation shutter of draught area.
10. balance gate according to claim 1 is characterized in that, is filled with heat insulating material in described main door leaf (1) and the auxilliary door leaf (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203106445U CN201507202U (en) | 2009-09-17 | 2009-09-17 | Balance door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203106445U CN201507202U (en) | 2009-09-17 | 2009-09-17 | Balance door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201507202U true CN201507202U (en) | 2010-06-16 |
Family
ID=42468330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203106445U Expired - Lifetime CN201507202U (en) | 2009-09-17 | 2009-09-17 | Balance door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201507202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703450A (en) * | 2016-08-19 | 2017-05-24 | 北京约顿气膜建筑技术股份有限公司 | Air-film-structure performance venue |
-
2009
- 2009-09-17 CN CN2009203106445U patent/CN201507202U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703450A (en) * | 2016-08-19 | 2017-05-24 | 北京约顿气膜建筑技术股份有限公司 | Air-film-structure performance venue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201560801U (en) | Fire-extinguishing and explosion accident treatment explosion door for mine rescue | |
| CN106924906A (en) | A kind of family expenses escape capsule | |
| CN106760862B (en) | A kind of survival capsule antitheft for fire prevention to high buildings | |
| CN201507202U (en) | Balance door | |
| CN206769734U (en) | A kind of fire resistant doorsets with gate inhibition | |
| CN107226287A (en) | A kind of multifunctional information Rare Book Use case system | |
| CN206205935U (en) | A kind of biparting tunnel protection door or Dong Shimen with explosion-wave-preventing hanging deck | |
| CN204663335U (en) | A kind of Novel pressure balance escape | |
| CN105863475A (en) | Anti-theft window provided with evacuation platform | |
| CN202249460U (en) | Danger avoidance airtight door | |
| CN207538701U (en) | A kind of ventilating anti-theft door | |
| CN215907714U (en) | Fire-resistant window with locking device | |
| CN211422337U (en) | Anti-falling heat-insulation energy-saving inward-opening and inward-falling integrated window | |
| CN206942570U (en) | A kind of hidden close, the dislocation type ventilation window of antitheft door | |
| CN107724908A (en) | One kind fire prevention two storied gate | |
| CN210178231U (en) | Wooden heat-insulation fireproof door | |
| CN209924848U (en) | Aluminum plate rescue fire window system | |
| CN209838052U (en) | Hidden pneumatic vertical window | |
| CN103089054A (en) | High-rise fire-proof theft-proof rescue capsule | |
| CN106761291A (en) | Fireproof theft-protection escaping window | |
| CN206124076U (en) | Protection device for polyurethane insulation board laminator | |
| CN209413761U (en) | A kind of hatch door suitable for constructing tunnel survival capsule | |
| CN212716356U (en) | Novel fireproof door | |
| CN208564359U (en) | A kind of Multi-functional combined safety door | |
| CN214659600U (en) | Automatic opening and closing fireproof window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Balance door Effective date of registration: 20110415 Granted publication date: 20100616 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Yuedun Gas Film Building Technology Co., Ltd. Registration number: 2011990000126 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120816 Granted publication date: 20100616 Pledgee: Zhongguancun Beijing science and technology Company limited by guarantee Pledgor: Beijing Yuedun Gas Film Building Technology Co., Ltd. Registration number: 2011990000126 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Balance door Effective date of registration: 20130205 Granted publication date: 20100616 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Yuedun Gas Film Building Technology Co., Ltd. Registration number: 2013990000089 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130912 Granted publication date: 20100616 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Yuedun Gas Film Building Technology Co., Ltd. Registration number: 2013990000089 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Balance door Effective date of registration: 20131119 Granted publication date: 20100616 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Yuedun Gas Film Building Technology Co., Ltd. Registration number: 2013990000869 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING META SPACE AIR DOME CO., LTD. Free format text: FORMER NAME: BEIJING META SPACE AIR DOME LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100125 No. 1, Chaoyang Park South Road, Beijing, Chaoyang District Patentee after: METASPACE (BEIJING) AIR DOME CORP. Address before: 100125 No. 1, Chaoyang Park South Road, Beijing, Chaoyang District Patentee before: Beijing Yuedun Gas Film Building Technology Co., Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151009 Granted publication date: 20100616 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Yuedun Gas Film Building Technology Co., Ltd. Registration number: 2013990000869 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100616 |
|
| CX01 | Expiry of patent term |