CN205400425U - Strenghthened type steel lining - Google Patents
Strenghthened type steel lining Download PDFInfo
- Publication number
- CN205400425U CN205400425U CN201620186380.7U CN201620186380U CN205400425U CN 205400425 U CN205400425 U CN 205400425U CN 201620186380 U CN201620186380 U CN 201620186380U CN 205400425 U CN205400425 U CN 205400425U
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- steel lining
- transverse slat
- diaphragm
- starting stave
- reinforced steel
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Abstract
The utility model discloses a strenghthened type steel lining, its characterized in that: including first diaphragm, the left and right both ends of first diaphragm are connected with starting stave and second riser respectively perpendicularly, the second diaphragm is connected perpendicularly to second riser upper end, second diaphragm other end orientation starting stave one side just the other end of second diaphragm with the starting stave is thrown out of gear, be provided with the sunken recess that forms of the first diaphragm of orientation on the second diaphragm. The utility model discloses a strenghthened type steel lining has guaranteed self intensity of casement, has guaranteed the joint strength of hardware with the casement simultaneously, and increase of service life reduces the cost of labor, improves its security.
Description
Technical field
This utility model relates to the mounting technology field of plastic-steel flat-opening window-leaf section bar and handware, particularly relates to a kind of reinforced steel lining.
Background technology
The existing built-in enhanced type steel of plastic-steel flat-opening window-leaf (abbreviation steel lining) mounting means generally has adherent type and minification is counter fills two kinds of forms.
Use adherent type mounting means, the laminating parallel with profile wall of steel lining outer wall, steel lining only serves enhancing sash intensity effect wherein, when installing corner hinges, its fixed screw is just connected on PVC profile inwall (accompanying drawing 1), skyscraper it mostly is nowadays, high altitude wind is bigger, and along with country's improving constantly door and window power conservation requirement, the thickness of sash and glass also increase, the load-carrying of handware also increase, this installation method five metals be limited mainly by force in profile wall and reinforcement, bearing capacity is not enough, dangerous high.Therefore far from the requirement reaching project installation in actual life.Therefore steel lining and section bar inwall are penetrated (accompanying drawing 2) by some producers in the lump, but this can make screw expose section bar inwall (more than half centimeter) affects the installation of glass, owing to breaking through section bar inwall, it is easy to leak, steel lining and handware are produced corrosion and oxidation, reduces service life.
Utility model content
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of reinforced steel lining.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of reinforced steel lining of this utility model, including the first transverse slat, the described first left and right two ends of transverse slat are respectively perpendicular and are connected to starting stave and the second riser, described second riser upper end vertically connects the second transverse slat, the described second transverse slat other end is not connected to towards the other end of described starting stave side and described second transverse slat with described starting stave, and described second transverse slat is provided with the groove formed towards the first transverse slat depression.
Further, the length of described second transverse slat is less than the length of described first transverse slat.
Further, the length of described second riser is less than the length of described starting stave.
Further, described reinforced steel lining is formed in one structure.
Further, the longitudinal section of described groove be towards depression direction width be gradually reduced trapezoidal.
Further, the cup depth of described groove is 6mm.
Compared with prior art, Advantageous Effects of the present utility model: ensure that the self-strength of sash, ensure that the bonding strength of handware and sash simultaneously；Transverse slat adds the ductile strength of door and window；Increase the service life, reduce cost of labor, improve its safety.
Accompanying drawing explanation
Illustrate that the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation using adherent type mounting means to install；
Fig. 2 is the structural representation that steel lining and section bar inwall penetrate installation in the lump；
Fig. 3 is structural representation of the present utility model；
Fig. 4 is use view of the present utility model.
Description of reference numerals: 1-glass；2-press strip；3-inward opening sash；4-steel lining；5-handware；6-window frame；7-fixed screw；8-window frame steel lining；The reinforced steel lining of 9-；901-the first transverse slat；902-the second transverse slat；903-starting stave；904-the second riser；905-groove.
Detailed description of the invention
As shown in Figure 1, a kind of reinforced steel lining, including the first transverse slat 901, the left and right two ends of described first transverse slat 901 are respectively perpendicular and are connected to starting stave 903 and the second riser 904, described second riser 904 upper end vertically connects the second transverse slat 902, described second transverse slat 902 other end is not connected to towards the other end of described starting stave 903 side and described second transverse slat 902 with described starting stave 903, and described second transverse slat 902 is provided with the groove formed towards the first transverse slat 901 depression.
This reinforced steel lining is formed in one structure.Described second transverse slat 902 is provided with raised line to support the second transverse slat 902 one end near the second riser 903 on the starting stave 903 of the lower section of starting stave 903 one end, it is prevented that described second transverse slat 902 bends.
Wherein the length of the second transverse slat 902 is less than the length of described first transverse slat 901, and the length of described second riser 904 is less than the length of described starting stave 903；The longitudinal section of described groove 905 be towards depression direction width be gradually reduced trapezoidal, the cup depth of groove 905 is 6mm.
As shown in Figure 4, use state diagram for one of the present utility model, be provided with projection at reinforced steel lining 9 with handware 5 corresponding position, i.e. groove 905, bigger increase connects steel lining intensity.Extending its service life, reduce cost of labor, reinforced steel contrasts the load bearing stength of plane steel lining and is greatly increased, and adds safety.
Embodiment described above is only that optimal way of the present utility model is described; not scope of the present utility model is defined; under the premise designing spirit without departing from this utility model; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims are determined.
Claims (6)
1. a reinforced steel lining, it is characterized in that: include the first transverse slat, the described first left and right two ends of transverse slat are respectively perpendicular and are connected to starting stave and the second riser, described second riser upper end vertically connects the second transverse slat, the described second transverse slat other end is not connected to towards the other end of described starting stave side and described second transverse slat with described starting stave, and described second transverse slat is provided with the groove formed towards the first transverse slat depression.
2. reinforced steel lining according to claim 1, it is characterised in that: the length of described second transverse slat is less than the length of described first transverse slat.
3. reinforced steel lining according to claim 1, it is characterised in that: the length of described second riser is less than the length of described starting stave.
4. reinforced steel lining according to claim 1, it is characterised in that: described reinforced steel lining is formed in one structure.
5. reinforced steel lining according to claim 1, it is characterised in that: the longitudinal section of described groove be towards depression direction width be gradually reduced trapezoidal.
6. reinforced steel lining according to claim 5, it is characterised in that: the cup depth of described groove is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186380.7U CN205400425U (en) | 2016-03-11 | 2016-03-11 | Strenghthened type steel lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620186380.7U CN205400425U (en) | 2016-03-11 | 2016-03-11 | Strenghthened type steel lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205400425U true CN205400425U (en) | 2016-07-27 |
Family
ID=56440152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620186380.7U Active CN205400425U (en) | 2016-03-11 | 2016-03-11 | Strenghthened type steel lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205400425U (en) |
-
2016
- 2016-03-11 CN CN201620186380.7U patent/CN205400425U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |