CN205713908U - Ferrum skill doorframe shape tube - Google Patents
Ferrum skill doorframe shape tube Download PDFInfo
- Publication number
- CN205713908U CN205713908U CN201620341221.XU CN201620341221U CN205713908U CN 205713908 U CN205713908 U CN 205713908U CN 201620341221 U CN201620341221 U CN 201620341221U CN 205713908 U CN205713908 U CN 205713908U
- Authority
- CN
- China
- Prior art keywords
- limit
- shape tube
- doorframe
- ferrum skill
- doorframe shape
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000005452 bending Methods 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Wing Frames And Configurations (AREA)
Abstract
This utility model relates to shape tube field, disclose a kind of ferrum skill doorframe shape tube, including body, described body is hollow section, the cross section of described body includes rectangular box and extension, described extension includes inside casing and outside casing, and described inside casing is connected with described outside casing and is bent to be arranged in parallel；Rectangular box includes the first limit, the second limit, the 3rd limit and the 4th limit being sequentially connected with, and described first length of side is in described 3rd limit；Described inside casing is connected with described first limit, forms the threshold stopper slot of " L " type, is connected and has the 5th limit between described outside casing with described 4th limit, described 5th limit and the described 4th obtuse-angulate angle in limit.Set serve as doorframe rectangular box and with serve as the threshold stopper slot of "L" shaped of door guard plate in the structure of one, there is intensity high, bending resistance and the strong advantage of distortion resistance, use cold bending process one-body molded minimizing processing cost, be suitable for industrialization and produce.
Description
Technical field
This utility model relates to special section tubular product field, particularly relates to a kind of ferrum skill doorframe special-shaped
Pipe.
Background technology
At present, pipe and square and rectangular pipe are widely used in manufacture structural member and machine components, as built
Build in construction, cycle frame etc..But due to the restriction of its shape, also to determine that it has certain
Limitation, situation about being especially attached with miscellaneous part.
General iron art products is all to use common square tube or flat tube and iron plate to be welded into limit
Frame, but ferrum skill gate often requires that higher, will be through flutterring ash polishing by the surface after welding
Process, to be also thus difficult to reach high-quality requirement through the process of galvanizing.Meanwhile,
Self-strength, bending resistance and the distortion resistance at ferrum skill gate are the highest, and its antiseptic power is poor.
Utility model content
The technical problems to be solved in the utility model is from stiffness of the body after traditional ferrum skill gate welding
Spend the highest problem.
In order to solve above-mentioned technical problem, this utility model provides a kind of ferrum skill doorframe shape tube,
Including body, described body is hollow section, and the cross section of described body includes rectangular box and prolongs
Extending portion, described extension includes inside casing and outside casing, one end of described inside casing with described outside
One end of press strip connects and is bent to be arranged in parallel；
The first limit that described rectangular box includes being sequentially connected with, the second limit, the 3rd limit and the 4th
Limit, described first length of side is in described 3rd limit；
The other end of described inside casing is connected with described first limit, and the threshold forming " L " type is spacing
Groove, is connected by the 5th limit between the other end of described outside casing with described 4th limit, and described
Angle between five limits and described 4th limit is obtuse angle.
Further, the surface of described inside casing is equipped with doorframe moulding bar.
Further, the corner dimension between described 5th limit and the 4th limit is 150 ° to 175 °.
Further, described rectangular box is round rectangle.
Further, described 4th limit is provided with door handle.
Further, described body is made up of carbon fibre steel.
Further, described body is one-body molded.
Further, described body is that cold-bending molding technology is one-body molded.
Further, the surface of described body is smooth surface.
Compared with prior art, ferrum skill doorframe shape tube of the present utility model, have following excellent
Point:
1, set serve as doorframe rectangular box and with serve as door guard plate "L" shaped threshold limit
Position groove, in the structure of one, has the advantage that intensity height, bending resistance and antitorque ability are strong；
2, the surface of body is smooth surface, it is not necessary to later stage polishing grinding process, shockproof and
Antiseptic property is strong.
Accompanying drawing explanation
Fig. 1 is the sectional view of this utility model ferrum skill doorframe shape tube.
Wherein, 1, rectangular box；2, extension；3, threshold stopper slot；α, angle；
21, inside casing；22, outside casing；11, the first limit；12, the second limit；13, the 3rd
Limit；14, the 4th limit；15, the 5th limit.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is made further
Describe in detail.Following example are used for illustrating this utility model, but it is new to be not limited to this practicality
The scope of type.
As it is shown in figure 1, ferrum skill doorframe shape tube of the present utility model, including body, body
For hollow section, the cross section of body includes rectangular box 1 and extension 2, and extension 2 includes
Inside casing 21 and outside casing 22, one end of inside casing 21 be connected with one end of outside casing 22 and
It is bent to be arranged in parallel；The 11, second limit 12, the first limit that rectangular box 1 includes being sequentially connected with,
3rd limit 13 and the 4th limit 14, the first limit 11 is longer than the 3rd limit 13；Inside casing 21 another
One end is connected with the first limit 11, forms the threshold stopper slot 3 of "L" shaped, outside casing 22 another
It is connected between one end with the 4th limit 14 and has the 5th limit 15, between the 5th limit 15 and the 4th limit 14
Angle α be obtuse angle, angle α is 150 °.This utility model is combined with door-plate as doorframe and makes
With, the threshold stopper slot 3 of " L " type serves as door guard plate, and meanwhile, extension 2 is due to the 5th limit 15
Angularly disposed protrude from rectangular box 1, when door-plate is accommodated in the threshold stopper slot 3 of "L" shaped,
Can accomplish that the outer surface of door-plate maintains an equal level with the outer surface of doorframe, surfacing can improve antitheft energy
Power and the aesthetics of lifting appearance.
Preferably, the surface of inside casing 21 is equipped with doorframe moulding bar, i.e. door-plate and threshold limit
The contact site of position groove 3 arranges doorframe moulding bar, reduces what the shock produced at closing time was door-plate
Damage, also can to a certain extent quiet；Under door-plate is closed, too increase
Sound insulation and sealing effectiveness.
Rectangular box 1 can be general rectangular configuration, it is preferred that rectangular box 1 is fillet
Rectangle.
Preferably, can be provided with door handle on the 4th limit 14, it is convenient and practical, and will not
Reduce the intensity of special section.
Body can be made up of metal material, in order to improve structural strength and the rigidity of body, preferably
, body is made up of carbon fibre steel.
Body can separate after molding by welding etc. one-body molded or multiple building block
Mode fits together, it is preferable that for simplified processing process, body uses one-body molded；
More excellent, body can be that cold-bending molding technology is one-body molded, one under cold bending process makes
Molding, simple and quick, improve self-strength and bending resistance to the full extent.
Preferably, the surface of body is smooth surface, it is not necessary to later stage polishing grinding processes, its
Shockproof strong with antiseptic property.
5th limit 15 and the 4th obtuse-angulate angle α in limit 14, this angle α is 150 ° to 175 °,
Can be 150 °, 160 °, 165 °, 170 ° or 175 ° etc..The size of this angle is to adapt to
Door-plate thickness and doorframe moulding bar thickness, adjust in the range of certain angle and will not reduce this practicality
Novel structural strength, but the scope of application is the broadest, and beneficially industry is promoted.
Ferrum skill gate is the iron art products first mirroring people's eyes, so in outward appearance and details side
Must investigate in face very much, the taste of owner to be embodied, but also is the symbol of identity,
Apparently, ferrum skill gate often allows people feel too and makes widely known too individual character a lot of people.But this is often
Also can embody the main one side thirsting for luxury of villa, iron art products is relative to other material after all
On redesign complicated more a lot of than common gate.The ferrum skill doorframe that this utility model provides is with different
Type tubing, the intensity of this section bar is high, good integrity, has bending resistance and antitorque ability is relatively strong,
Splicing is easy, smooth surface, and shockproof preferable with anticorrosion ability.
The above is only preferred implementation of the present utility model, it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from this utility model know-why,
Can also make some improvement and replacement, these improve and replacement also should be regarded as of the present utility model
Protection domain.
Claims (9)
1. a ferrum skill doorframe shape tube, including body, described body is hollow section, it is characterized in that, the cross section of described body includes rectangular box and extension, described extension includes inside casing and outside casing, and one end of described inside casing is connected with one end of described outside casing and is bent to be arranged in parallel；
Described rectangular box includes the first limit, the second limit, the 3rd limit and the 4th limit being sequentially connected with, and described first length of side is in described 3rd limit；
The other end of described inside casing is connected with described first limit, forms the threshold stopper slot of " L " type, is connected by the 5th limit between the other end of described outside casing with described 4th limit, and the angle between described 5th limit and described 4th limit is obtuse angle.
Ferrum skill doorframe shape tube the most according to claim 1, it is characterised in that the surface of described inside casing is equipped with doorframe moulding bar.
Ferrum skill doorframe shape tube the most according to claim 1, it is characterised in that the angle between described 5th limit and the 4th limit is 150 ° to 175 °.
Ferrum skill doorframe shape tube the most according to claim 1, it is characterised in that described rectangular box is round rectangle.
Ferrum skill doorframe shape tube the most according to claim 1, it is characterised in that described 4th limit is provided with door handle.
Ferrum skill doorframe shape tube the most according to claim 1, it is characterised in that described body is made up of carbon fibre steel.
7. according to the ferrum skill doorframe shape tube described in any one of claim 1-6, it is characterised in that described body is one-body molded.
Ferrum skill doorframe shape tube the most according to claim 7, it is characterised in that described body is that cold-bending molding technology is one-body molded.
9. according to the ferrum skill doorframe shape tube described in any one of claim 1-6, it is characterised in that the surface of described body is smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341221.XU CN205713908U (en) | 2016-04-21 | 2016-04-21 | Ferrum skill doorframe shape tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620341221.XU CN205713908U (en) | 2016-04-21 | 2016-04-21 | Ferrum skill doorframe shape tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713908U true CN205713908U (en) | 2016-11-23 |
Family
ID=57294973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620341221.XU Expired - Fee Related CN205713908U (en) | 2016-04-21 | 2016-04-21 | Ferrum skill doorframe shape tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266091A (en) * | 2018-01-16 | 2018-07-10 | 江阴市巨匠文化创意发展有限公司 | A kind of aluminium section bar on iron skill door |
-
2016
- 2016-04-21 CN CN201620341221.XU patent/CN205713908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266091A (en) * | 2018-01-16 | 2018-07-10 | 江阴市巨匠文化创意发展有限公司 | A kind of aluminium section bar on iron skill 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 |