CN203669713U - Door leaf framework structure of hangar door - Google Patents
Door leaf framework structure of hangar door Download PDFInfo
- Publication number
- CN203669713U CN203669713U CN201320086921.5U CN201320086921U CN203669713U CN 203669713 U CN203669713 U CN 203669713U CN 201320086921 U CN201320086921 U CN 201320086921U CN 203669713 U CN203669713 U CN 203669713U
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- hangar
- framework structure
- montant
- 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
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Abstract
A door leaf framework structure of a hangar door comprises vertical rods, horizontal rods and connecting rods. The two ends of each horizontal rod are provided with connection plates A, connection plates B are arranged on the side faces of the vertical rods, and the connection plates A are connected with the connection plates B through high-strength bolts; connection supports on the side faces of the vertical rods are connected with the connecting rods through connection bolts. The door leaf framework structure of the hangar door is good in structure stability, convenient and quick to install, beautiful in appearance and durable, and saves production cost.
Description
Technical field
The utility model relates to door and window engineering field, relates in particular to a kind of store door door leaf skeleton structure.
Background technology
Tradition hangar door door leaf adopts the form of rod member Site Welding, has following point: 1, Site Welding door leaf skeleton easily produces distortion, causes the surface finish of door leaf skeleton poor; 2, pad is too coarse; 3, door leaf skeleton is installed and transport inconvenience.
Summary of the invention
It is good that the purpose of this utility model is to provide a kind of structural stability, quick and easy for installation, and good looking appearance is durable in use, the store door door leaf skeleton structure that can save production cost.
The utility model is achieved in that a kind of store door door leaf skeleton structure, comprises montant, cross bar, connecting rod, it is characterized in that: the junction plate A that cross bar two ends arrange is connected by high-strength bolt with the junction plate B that montant side arranges; The connection bracket that montant side arranges is connected with connecting rod by connecting bolt.
The utility model structural stability is good, quick and easy for installation, and good looking appearance is durable in use, has saved cost of production.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cross bar and montant tie point enlarged drawing in the utility model.
Fig. 3 is A-A sectional view in Fig. 1.
In figure 1, montant, 2, cross bar, 3, connecting rod, 4, cross bar and montant tie point, 5, junction plate A, 6, junction plate B, 7, high-strength bolt, 8, connecting bolt, 9, connection bracket.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described:
With reference to accompanying drawing, a kind of store door door leaf skeleton structure, comprises montant 1, cross bar 2, connecting rod 3, it is characterized in that: the junction plate A5 that cross bar two ends arrange is connected by high-strength bolt 7 with the junction plate B6 that montant side arranges; The connection bracket 9 that montant side arranges is connected with connecting rod by connecting bolt 8.When concrete enforcement, the utility model adopts full bolt fastening structure, between hangar door junction plate and hangar door montant, form the stability of good gate in side direction, can reduce a large amount of uses of brace on original structure, the consumption of effectively saving steel reduces the weight on hangar door door leaf structure in not reducing hangar door structural strength.In installation process, whole door leaf skeleton is all with bolts, can effectively reduce the distortion that Site Welding brings to door leaf, has effectively ensured the surface finish of store door door leaf skeleton.Greatly improve the door leaf structure intensity of hangar door, thereby increased the overall quality of hangar.
Claims (1)
1. a store door door leaf skeleton structure, comprises montant (1), cross bar (2), connecting rod (3), it is characterized in that: the junction plate A(5 that cross bar two ends arrange) with the junction plate B(6 of montant side setting) be connected by high-strength bolt (7); The connection bracket (9) that montant side arranges is connected with connecting rod by connecting bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320086921.5U CN203669713U (en) | 2013-02-26 | 2013-02-26 | Door leaf framework structure of hangar door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320086921.5U CN203669713U (en) | 2013-02-26 | 2013-02-26 | Door leaf framework structure of hangar door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203669713U true CN203669713U (en) | 2014-06-25 |
Family
ID=50966025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320086921.5U Expired - Lifetime CN203669713U (en) | 2013-02-26 | 2013-02-26 | Door leaf framework structure of hangar door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203669713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246211A (en) * | 2017-07-31 | 2017-10-13 | 沈阳宝通门业有限公司 | A kind of hangar door |
-
2013
- 2013-02-26 CN CN201320086921.5U patent/CN203669713U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246211A (en) * | 2017-07-31 | 2017-10-13 | 沈阳宝通门业有限公司 | A kind of hangar door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |