CN202945962U - Pressure resistant type internal vertical hinged door - Google Patents
Pressure resistant type internal vertical hinged door Download PDFInfo
- Publication number
- CN202945962U CN202945962U CN 201220652347 CN201220652347U CN202945962U CN 202945962 U CN202945962 U CN 202945962U CN 201220652347 CN201220652347 CN 201220652347 CN 201220652347 U CN201220652347 U CN 201220652347U CN 202945962 U CN202945962 U CN 202945962U
- Authority
- CN
- China
- Prior art keywords
- center pillar
- frame body
- outer frame
- door
- vertical hinged
- 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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Abstract
The utility model discloses a pressure resistant type internal vertical hinged door and belongs to the field of vertical hinged doors. The pressure resistant type internal vertical hinged door comprises an outer frame body, a door inner leaf, a center pillar, frame pressing lines, glass and leaf pressing lines. The center pillar is fixed on the outer frame body which is divided into an upper part and a lower part by the center pillar. The door inner leaf is arranged between the center pillar and the bottom frame edge of the outer frame body. Two leaf pressing lines are arranged on the door inner leaf. Two frame pressing lines are arranged at the frame edge of the upper portion of the outer frame body and the inner periphery of the center pillar. The glass is connected with the door inner leaf through the leaf pressing lines. The glass is connected with the frame edge of the upper portion of the outer frame body and the center pillar through the frame pressing lines. The pressure resistant type internal vertical hinged door has the advantages of being good in sound insulation, heat insulation and tightness, stronger in wind pressure resistant performance and the like.
Description
Technical field
The utility model relates to a kind of pressure-resistant inward opening door, belongs to the vertical hinged door field.
Background technology
At present, being widely used in the heat-insulating bridge-cut-off vertical hinged door on market, is mainly to import heat insulating strip in the middle of the aluminium alloy extrusions of vertical hinged door into, aluminium alloy extrusions is disconnected form bridge cut-off, can effectively stop the conduction of heat.Its heat conductivity is more much lower than non-heat insulated shape bar of aluminum alloy door and window, has solved the fatal problem that the aluminium alloy extrusions heat loss through conduction is fast, do not meet energy-conservation requirement.As shown in Figure 2, existing heat-insulating bridge-cut-off vertical hinged door mainly comprises outer frame body, door interior wing, center pillar, frame line ball and fan line ball, has the advantages such as sound insulation, heat insulation, good airproof performance, but its Wind-Pressure Resistance ability.
Summary of the invention
For the problem that above-mentioned prior art exists, the utility model provides a kind of pressure-resistant inward opening door, and when having the advantage such as sound insulation, heat insulation, good airproof performance, its Wind-Pressure Resistance ability is strong.
To achieve these goals, the technical solution adopted in the utility model is: a kind of pressure-resistant inward opening door, comprise outer frame body, door interior wing, center pillar, frame line ball, glass and fan line ball, center pillar is fixed on outer frame body, and outer frame body is divided into upper and lower two parts, the door interior wing is arranged between center pillar and outer frame body underframe limit, the door interior wing is provided with two circle fan line balls, outer frame body top edge and center pillar inner rim are provided with two ring box line balls, glass presses the wired-AND gate interior wing to connect by fan, and glass is connected with center pillar with outer frame body top edge by the frame line ball.
The beneficial effects of the utility model are: be provided with two circle fan line balls on the door interior wing, outer frame body top edge and center pillar inner rim are provided with two ring box line balls, increase the contact surface of door interior wing, outer frame body or center pillar and glass, lifting surface area increases, when there is pressure the outside, can share stressedly, when guaranteeing the characteristics such as sound insulation, heat insulation, good airproof performance, improve its Wind-Pressure Resistance ability.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of existing vertical hinged door.
In figure: 1, outer frame body, 2, center pillar, 3, the door interior wing, 4, the fan line ball, 5, glass, 6, the frame line ball.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of pressure-resistant inward opening door, comprise outer frame body 1, door interior wing 3, center pillar 2, frame line ball 6, glass 5 and fan line ball 4, center pillar 2 is fixed on outer frame body 1, and outer frame body 1 is divided into upper and lower two parts, door interior wing 3 is arranged between center pillar 2 and outer frame body 1 underframe limit, door interior wing 3 is provided with two circle fan line balls 4, outer frame body 1 top edge and center pillar 2 inner rims are provided with two ring box line balls 6, glass 5 is connected with a door interior wing 3 by fan line ball 4, and glass 5 passes through frame line ball 6 is connected with center pillar with outer frame body 1 top edge and is connected.
By be provided with two circle fan line balls 4 on door interior wing 3, outer frame body 1 top edge and center pillar inner rim are provided with two ring box line balls 6, increase the contact surface of door interior wing 3, outer frame body 1 or center pillar and glass 5, lifting surface area increases, when there is pressure the outside, can share stressedly, when guaranteeing the characteristics such as sound insulation, heat insulation, good airproof performance, improve its Wind-Pressure Resistance ability.
Claims (1)
1. pressure-resistant inward opening door, comprise outer frame body (1), door interior wing (3), center pillar (2), frame line ball (6), glass (5) and fan line ball (4), center pillar (2) is fixed on outer frame body (1), and outer frame body (1) is divided into, lower two parts, door interior wing (3) is arranged between center pillar (2) and outer frame body (1) underframe limit, it is characterized in that, described door interior wing (3) is provided with two circle fan line balls (4), outer frame body (1) top edge and center pillar (2) inner rim are provided with two ring box line balls (6), glass (5) is connected with door interior wing (3) by fan line ball (4), glass (5) is connected 2 with outer frame body (1) top edge with center pillar by frame line ball (6)) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652347 CN202945962U (en) | 2012-11-30 | 2012-11-30 | Pressure resistant type internal vertical hinged door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220652347 CN202945962U (en) | 2012-11-30 | 2012-11-30 | Pressure resistant type internal vertical hinged door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945962U true CN202945962U (en) | 2013-05-22 |
Family
ID=48421669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220652347 Expired - Fee Related CN202945962U (en) | 2012-11-30 | 2012-11-30 | Pressure resistant type internal vertical hinged door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202945962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533245A (en) * | 2014-12-13 | 2015-04-22 | 安徽高德铝业有限公司 | Novel single section bar side-hung door |
| CN104612537A (en) * | 2014-12-13 | 2015-05-13 | 安徽高德铝业有限公司 | Single-leaf sectional material vertical-hinged door |
-
2012
- 2012-11-30 CN CN 201220652347 patent/CN202945962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104533245A (en) * | 2014-12-13 | 2015-04-22 | 安徽高德铝业有限公司 | Novel single section bar side-hung door |
| CN104612537A (en) * | 2014-12-13 | 2015-05-13 | 安徽高德铝业有限公司 | Single-leaf sectional material vertical-hinged door |
| CN104533245B (en) * | 2014-12-13 | 2017-01-18 | 安徽高德铝业有限公司 | Single section bar side-hung 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: 20130522 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |