CN206592033U - A kind of electrolytic zinc-coated steel sheet door frame - Google Patents
A kind of electrolytic zinc-coated steel sheet door frame Download PDFInfo
- Publication number
- CN206592033U CN206592033U CN201621429610.4U CN201621429610U CN206592033U CN 206592033 U CN206592033 U CN 206592033U CN 201621429610 U CN201621429610 U CN 201621429610U CN 206592033 U CN206592033 U CN 206592033U
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- CN
- China
- Prior art keywords
- doorframe
- door frame
- connecting plate
- steel sheet
- coated steel
- 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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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The purpose of this utility model is to propose a kind of constitutionally stable electrolytic zinc-coated steel sheet door frame.Electrolytic zinc-coated steel sheet door frame of the present utility model is made up of interior doorframe and exterior door frame, and key is that the welding edge of the interior doorframe and outer threshold is welded and fixed by the way of welding entirely.Traditional spot welding mode is changed to full weldering mode by above-mentioned doorframe, although improving cost to a certain extent, the bonding strength of interior doorframe and exterior door frame greatly strengthen so that the stability of doorframe is greatly increased, be not in the situation of deformation, improve the satisfaction of user.The doorframe also includes the connecting plate of L-shaped, and the two ends of the connecting plate are welded and fixed with interior doorframe, outer threshold respectively；The overbending direction of the connecting plate is toward doorframe center.Above-mentioned connecting plate is formed by steel plate bending, with certain internal stress, is coupled between interior doorframe, outer threshold, and the structure of doorframe can be made more to tend towards stability.
Description
Technical field
The utility model belongs to door and window manufacturing technology field, and in particular to a kind of doorframe of electrolytic zinc-coated steel sheet door.
Background technology
Electrolytic zinc-coated steel sheet door is also known as electrolytic galvanized sheet door, and the surface of electrolytic zinc-coated steel sheet door forms metal that is uniform, fine and close, being well combined or conjunction
The process of golden sedimentary.With other metal phase ratios, zinc is a kind of metal of relatively cheap and easy plating, the corrosion protection plating of category low value
Layer.Electrolytic zinc-coated steel sheet door has the following advantages that：Using the steel plate of high-quality, formed by advanced colour-coating technology with muscle embossing in solid wood,
It is cost-effective without mopping；Protection against the tide, Anti-moth-eating, it is antifouling, indeformable, do not ftracture, sturdy and durable, sound-insulating and heat-insulating effect it is good.Mesh
Before, electrolytic zinc-coated steel sheet door has been widely used for interior door.
The doorframe of electrolytic zinc-coated steel sheet door is welded together by interior doorframe and exterior door frame and is made, traditional interior doorframe and external door
The welding edge of frame is welded and fixed by the way of spot welding, and connection is not sufficiently stable, it sometimes appear that deforming and leading to not just normally opened
Close the door.
The content of the invention
The purpose of this utility model is to propose a kind of constitutionally stable electrolytic zinc-coated steel sheet door frame.
Electrolytic zinc-coated steel sheet door frame of the present utility model is made up of interior doorframe and exterior door frame, and key is the interior doorframe and external door
The welding edge of frame is welded and fixed by the way of welding entirely.Traditional spot welding mode is changed to full weldering mode by above-mentioned doorframe, although
Cost is improved to a certain extent, but greatly strengthen the bonding strength of interior doorframe and exterior door frame so that the stability of doorframe
Greatly increase, be not in the situation of deformation, improve the satisfaction of user.
Further, the doorframe also includes the connecting plate of L-shaped, the two ends of the connecting plate respectively with interior doorframe, exterior door frame
It is welded and fixed；The overbending direction of the connecting plate is toward doorframe center.Above-mentioned connecting plate is formed by steel plate bending, with one
Fixed internal stress, is coupled between interior doorframe, exterior door frame, and the structure of doorframe can be made more to tend towards stability.
Further, the connecting plate is provided with reinforcement, with the intensity for the resistance to deformation for improving connecting plate.
Further, the edge of the interior doorframe and exterior door frame is equipped with flanging, and the connecting plate is welded and fixed with flanging,
Flanging can increase the bonding area with connecting plate, and the Impact direction of solder joint is parallel to the extension side of folding brake connecting plate
To, it is difficult sealing-off.
Further, the connecting plate has a plurality of, and is uniformly distributed in the surrounding of doorframe, to improve the stability of doorframe.
Electrolytic zinc-coated steel sheet door frame of the present utility model not only improves the form of welding, and is additionally arranged connecting plate, so that
The overall structure for obtaining doorframe is more stablized, and is unlikely to deform, therefore with good practicality.
Brief description of the drawings
Fig. 1 is the partial schematic diagram of electrolytic zinc-coated steel sheet door frame of the present utility model（Doorframe upper side Angle Position）.
Accompanying drawing is indicated：1st, interior doorframe；2nd, exterior door frame；3rd, connecting plate；4th, flanging.
Embodiment
Below against accompanying drawing, by the description to embodiment, to embodiment of the present utility model as involved by
The shape of each component, construction, the mutual alignment between each several part and annexation, the effect of each several part and operation principle etc. make
It is further to describe in detail.
Embodiment 1：
As illustrated, connecting plate 3 structure of the electrolytic zinc-coated steel sheet door frame of the present embodiment by interior doorframe 1, exterior door frame 2 and a plurality of L-shaped
Into the welding edge of interior doorframe 1 and exterior door frame is welded and fixed by the way of welding entirely；The edge of interior doorframe 1 and exterior door frame 2 is equipped with
Flanging 4, the flanging 4 of the two ends of connecting plate 3 respectively with interior doorframe 1, exterior door frame is welded and fixed, and the Impact direction of solder joint is parallel to
The bearing of trend of the machine connecting plate 3 of flanging 4；The overbending direction of the connecting plate 3 is toward doorframe center.
Connecting plate 3 is provided with reinforcement, and with the intensity for the resistance to deformation for improving connecting plate 3, and flanging 4 can increase and connecting plate
3 bonding area, is difficult sealing-off.
Traditional spot welding mode is changed to full weldering mode by above-mentioned doorframe, although improve cost to a certain extent, still
It greatly strengthen the bonding strength of interior doorframe 1 and exterior door frame 2 so that the stability of doorframe is greatly increased, be not in deformation
Situation, improves the satisfaction of user.
Claims (4)
1. a kind of electrolytic zinc-coated steel sheet door frame, is made up of interior doorframe and exterior door frame, the welding edge of the interior doorframe and outer threshold is using complete
The mode of weldering is welded and fixed；It is characterized in that the doorframe also includes the connecting plate of L-shaped, the two ends of the connecting plate respectively with inside door
Frame, exterior door frame are welded and fixed；The overbending direction of the connecting plate is toward doorframe center.
2. electrolytic zinc-coated steel sheet door frame according to claim 1, it is characterised in that the connecting plate is provided with reinforcement.
3. electrolytic zinc-coated steel sheet door frame according to claim 1 or 2, it is characterised in that the edge of the interior doorframe and exterior door frame is equal
Provided with flanging, the connecting plate is welded and fixed with flanging.
4. electrolytic zinc-coated steel sheet door frame according to claim 1 or 2, it is characterised in that the connecting plate has a plurality of, and uniformly divided
It is distributed in the surrounding of doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429610.4U CN206592033U (en) | 2016-12-25 | 2016-12-25 | A kind of electrolytic zinc-coated steel sheet door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621429610.4U CN206592033U (en) | 2016-12-25 | 2016-12-25 | A kind of electrolytic zinc-coated steel sheet door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592033U true CN206592033U (en) | 2017-10-27 |
Family
ID=60130597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621429610.4U Expired - Fee Related CN206592033U (en) | 2016-12-25 | 2016-12-25 | A kind of electrolytic zinc-coated steel sheet door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593233A (en) * | 2016-12-25 | 2017-04-26 | 信宜市高新门业有限公司 | Electrolysis plank door frame |
-
2016
- 2016-12-25 CN CN201621429610.4U patent/CN206592033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593233A (en) * | 2016-12-25 | 2017-04-26 | 信宜市高新门业有限公司 | Electrolysis plank door frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20171225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |