CN203835185U - Connecting structure for reinforcing plate and door frame of color steel plate door - Google Patents
Connecting structure for reinforcing plate and door frame of color steel plate door Download PDFInfo
- Publication number
- CN203835185U CN203835185U CN201420165688.4U CN201420165688U CN203835185U CN 203835185 U CN203835185 U CN 203835185U CN 201420165688 U CN201420165688 U CN 201420165688U CN 203835185 U CN203835185 U CN 203835185U
- Authority
- CN
- China
- Prior art keywords
- door
- color steel
- reinforcing plate
- stiffener
- doorframe
- 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
Links
Landscapes
- Joining Of Corner Units Of Frames Or Wings (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
A connecting structure for a reinforcing plate and a door frame of a color steel plate door comprises the door frame and the reinforcing plate. One side of the door frame is connected with the end of the reinforcing plate. An inner bent frame is arranged on one side of the door frame. The end of the reinforcing plate is wrapped by the inner bent frame. The position where the end, facing the reinforcing plate, of the inner bent frame is connected with the reinforcing plate is welded. According to the connecting structure for the reinforcing plate and the door frame of the color steel plate door, the door face and the front face of the door frame are effectively prevented from being damaged, the product quality is improved, and the yield is improved.
Description
Technical field
The utility model relates to a kind of door, especially a kind of color steel door.
Background technology
Existing security door, has employing steel plate materials, conventionally adopts panel beating welding, then carries out application, and operation is more loaded down with trivial details, and the process-cycle is longer, and cost is higher, and end product quality is poor.Along with the appearance of color steel, color steel is applied among security door.
Employing now has been carried out the color steel of the first-class paint of application and has been processed, and after sheet metal welding, is exactly direct finished product; The stiffener of color steel is directly fixed on body of wall by setscrew, between the doorframe 1 of color steel and stiffener 2, need welding, because pad exposes, during welding, easily cause the front of the shop front and doorframe to be burnt, directly affected product quality, yield rate is lower.
Summary of the invention
For overcome the existing shop front of color steel door and the front of doorframe easily damaged, affect product quality, deficiency that yield rate is lower, the utility model provides a kind of effectively avoids the front of the shop front and doorframe damaged, doorframe and the stiffener syndeton of the color steel door of Improving The Quality of Products, raising yield rate.
The utility model solves the technical scheme that its technical problem adopts:
A kind of doorframe of color steel door and stiffener syndeton, comprise doorframe and stiffener, one side of described doorframe is connected with the end of described stiffener, one side of described doorframe is provided with interior bending frame, the end of described stiffener is coated in described interior bending frame, and described interior bending frame is towards the end of described stiffener and the welding of the junction of described stiffener.
The beneficial effects of the utility model are mainly manifested in: effectively avoid the front of the shop front and doorframe damaged, Improving The Quality of Products, raising yield rate.
Accompanying drawing explanation
Fig. 1 is performing and straight shelves syndeton schematic diagram of existing color steel door.
Fig. 2 is performing and straight shelves syndeton schematic diagram of color steel door of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
With reference to Fig. 2, a kind of doorframe of color steel door and stiffener syndeton, comprise doorframe 1 and stiffener 2, one side of described doorframe 1 is connected with the end of described stiffener 2, one side of described doorframe is provided with interior bending frame 3, the end of described stiffener 2 is coated in described interior bending frame 2, and described interior bending frame 2 is towards the end of described stiffener and the welding of the junction of described stiffener 2.
In the present embodiment, existing pad is the junction between doorframe 1 and stiffener 2, and this pad exposes; The present embodiment is for fear of the spark damage shop front of welding and the front of doorframe, pad is shifted, new pad is: described interior bending frame 2 is towards the end of described stiffener and the junction of described stiffener 2, new pad carries out welding sequence, welding spark is not understood the outer front that splashes the shop front and doorframe, can effectively avoid damaging the front of the shop front and doorframe.
Claims (1)
1. the doorframe of a color steel door and stiffener syndeton, comprise doorframe and stiffener, one side of described doorframe is connected with the end of described stiffener, it is characterized in that: a side of described doorframe is provided with interior bending frame, the end of described stiffener is coated in described interior bending frame, and described interior bending frame is towards the end of described stiffener and the welding of the junction of described stiffener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165688.4U CN203835185U (en) | 2014-03-30 | 2014-03-30 | Connecting structure for reinforcing plate and door frame of color steel plate door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165688.4U CN203835185U (en) | 2014-03-30 | 2014-03-30 | Connecting structure for reinforcing plate and door frame of color steel plate door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835185U true CN203835185U (en) | 2014-09-17 |
Family
ID=51513045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165688.4U Expired - Fee Related CN203835185U (en) | 2014-03-30 | 2014-03-30 | Connecting structure for reinforcing plate and door frame of color steel plate door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835185U (en) |
-
2014
- 2014-03-30 CN CN201420165688.4U patent/CN203835185U/en not_active Expired - Fee Related
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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: 20140917 Termination date: 20180330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |