CN204492047U - A kind of zinc steel glass guardrail of improvement - Google Patents
A kind of zinc steel glass guardrail of improvement Download PDFInfo
- Publication number
- CN204492047U CN204492047U CN201520018821.8U CN201520018821U CN204492047U CN 204492047 U CN204492047 U CN 204492047U CN 201520018821 U CN201520018821 U CN 201520018821U CN 204492047 U CN204492047 U CN 204492047U
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- column
- facial canal
- doubling
- cross bar
- clear glass
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Abstract
The utility model discloses a kind of zinc steel glass guardrail of improvement, comprise facial canal, multiple column and multiple cross bar and the clear glass of doubling, described facial canal connects the upper end of multiple column, two cross bars are connected with between two often adjacent columns, the clear glass of described doubling is provided with between two cross bars between two often adjacent columns, the clear glass of described doubling is also between these two columns, described facial canal, column and cross bar all adopt surfaces externally and internally galvanizing steel plate rolling to form, between described column and facial canal and between described cross bar and column all by the connection pedestal by cast alloy or stainless steel manufacture with the assembled connection of welding-free interpenetration combination.The material technology of zinc steel glass guardrail of the present utility model is advanced, meets new criteria and requires and assemble simple and convenient, quick for installation.
Description
Technical field
The utility model relates to a kind of construction safety structure, particularly relates to a kind of zinc steel glass guardrail of improvement.
Background technology
The balcony of the building monomers such as current house, dormitory, office building and stair railing, be mainly divided into cast iron, aluminium alloys, stainless steel three class material.Common cast iron guardrail due to low cost still adopt by a large amount of engineerings; but due to its material, comparatively backward construction technology; inevitably run into problem such as immersion corrosion, depainting touch-up paint etc.; and welding procedure, brushing paint need be carried out at the scene; affect the attractive in appearance of guardrail and cannot finished product protection, there is potential safety hazard.
Due to guardrail product in the market, its cross section type selecting is mostly still and performs according to old specification, as do not met needed for calculating by existing GB GB50009-2012 " loading code for design of building structures ", another needed for facade, perfect penetrating glass guardrail design is also needed badly as project is adopted.
Utility model content
The purpose of this utility model is to provide a kind of zinc steel glass guardrail of improvement, and material technology is advanced, meets new criteria and requires and assemble simple and convenient, quick for installation.
For achieving the above object, the utility model provides a kind of zinc steel glass guardrail of improvement, comprise facial canal, multiple column and multiple cross bar and the clear glass of doubling, described facial canal connects the upper end of multiple column, two cross bars are connected with between two often adjacent columns, the clear glass of described doubling is provided with between two cross bars between two often adjacent columns, the clear glass of described doubling is also between these two columns, described facial canal, column and cross bar all adopt surfaces externally and internally galvanizing steel plate rolling to form, between described column and facial canal and between described cross bar and column all by the connection pedestal by cast alloy or stainless steel manufacture with the assembled connection of welding-free interpenetration combination.
As further improvement of the utility model, described facial canal adopts cross section to be the oval zinc steel of 85mm × 40mm × 2.0mm, described cross bar adopts cross section to be 32mm × 32mm × 1.5mm groove zinc steel, described column adopts cross section to be 60mm × 40mm × 4.0mm square tube zinc steel, the clear glass of described doubling adopts the clear glass of 6mm+1.14PVB+6mm doubling, the build-in of two ends up and down of the clear glass of described doubling in the groove port of cross bar, the space silicone weatherproof sealant joint seal in the groove port that the upper and lower two ends of the clear glass of shown doubling are corresponding.
Further improve as of the present utility model, the double-deck hot setting powder coating that the surface of the Hot-dip Galvanizing Coating of described facial canal, column and cross bar is made up of organic zinc epoxy and polyester in addition, the thickness >=40um of each coating.
Further improve as of the present utility model, described connection pedestal comprises socket part and fixed part, and the fixed part of the connection pedestal between described column and facial canal is fixed on facial canal, and socket part is enclosed within column upper end; The fixed part of the connection pedestal between described cross bar and column is fixed on column, and socket part is enclosed within crossbar end.
Further improve as of the present utility model, the fixed part of the connection pedestal between described column and facial canal is fixed on facial canal by the one 304 stainless steel anti-theft screw, and the fixed part of the connection pedestal between described cross bar and column is fixed on column by the 2 304 stainless steel anti-theft screw.
Further improve as of the present utility model, the length of described guardrail is no more than 5000m, and the distance between two adjacent columns is not more than 1100mm.
Further improve as of the present utility model, the spacing between the clear glass of described doubling and the column of both sides is 60mm.
Compared with prior art, the beneficial effect of the zinc steel glass guardrail of improvement of the present utility model is as follows:
(1) meeting on new criteria GB50009-2012 basis, being calculated by multiple stress model, taking into full account guardrail face tube wedge action, carry out guardrail overall calculation thus cross section type selecting reaches economy optimum; The quotation of the utility model comprehensive unit price controls at 420 yuan/about m, all lower than conventional aluminum alloys, zinc steel guard rail cost, and has enough intensity, anti-impact force.
(2) because facial canal, column and cross bar are all adopt surfaces externally and internally galvanizing steel plate rolling to form, and the double-deck hot setting powder coating process process that surperficial organic zinc epoxy and polyester color powder are formed, thus can effectively prevent from getting rusty, ensure the attractive in appearance of guardrail profile; Can reach more than 30 years non-maintaining, the deterioration of 15 years colors lower than 5% high level; Material technology is advanced, meets new criteria requirement.
(3) due between column and facial canal and between cross bar and column all by the connection pedestal by cast alloy or stainless steel manufacture with the assembled connection of welding-free interpenetration combination, instead of the mode be welded to connect of the prior art, thus can not damage substrate of steel plate, strengthen antirust ability, and assemble simple and convenient, the set-up time is short; Material technology is advanced, meets new criteria requirement.
(4) fixed part of the connection pedestal between column and facial canal is fixed on facial canal by the one 304 stainless steel anti-theft screw screw, the fixed part of the connection pedestal between cross bar and column is fixed on column by the 2 304 stainless steel anti-theft screw screw, thus not only structure is simple, and simple and convenient assembly, can guaranteed strength and use safety.
(5) adopt the clear glass of doubling, thus make guardrail facade penetrating attractive in appearance; Spacing between the clear glass of doubling and the column of both sides is 60mm, thus can improve balcony ventilation, improves building location and comfort.
The zinc steel glass guardrail improved is by following description and by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model zinc steel glass guardrail.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.
Please refer to Fig. 1, the zinc steel glass guardrail length of described improvement is no more than 5000m, and it comprises facial canal 1, four columns 2 and six cross bars 3 and three blocks of clear glass 6 of doubling.Described facial canal 1 connects the upper end of column 2, distance between two often adjacent columns 2 is not more than 1100mm, two cross bars 3 are connected with between two often adjacent columns 2, be provided with the clear glass 6 of described doubling between two cross bars 3 between two often adjacent columns 2, the clear glass 6 of described doubling is also between these two columns 2.Described facial canal 1 adopts cross section to be the oval zinc steel of 85mm × 40mm × 2.0mm, described cross bar 3 adopts cross section to be 32mm × 32mm × 1.5mm groove zinc steel, described column 2 adopts cross section to be 60mm × 40mm × 4.0mm square tube zinc steel, the clear glass of described doubling 6 adopts the clear glass of 6mm+1.14PVB+6mm doubling, the build-in of two ends up and down of the clear glass 6 of described doubling is in the groove port of cross bar 3, space silicone weatherproof sealant joint seal in the groove port that shown doubling clear glass about 6 two ends are corresponding, the spacing between the clear glass 6 of described doubling and the column of both sides is 60mm.
Described facial canal 1, column 2 and cross bar 3 all adopt surfaces externally and internally galvanizing steel plate rolling to form, thus can prevent from getting rusty, and ensure the attractive in appearance of zinc steel guard rail profile.The double-deck hot setting powder coating that the surface of the Hot-dip Galvanizing Coating of described facial canal 1, column 2 and cross bar 3 is made up of organic zinc epoxy and polyester in addition, thickness >=the 40um of each coating, thus formation permanent coating, prevent from getting rusty, fade, efflorescence, to come off, color is lasting and bright-coloured, thus can ensure to improve the attractive in appearance of guardrail profile, reach aluminium alloys facade effect.
Be fixedly connected with by being connected pedestal 4 between described column 2 and facial canal 1 and between described cross bar 3 with column 2, connect pedestal 4 to be formed by cast alloy or stainless steel manufacture, instead of welding connecting mode of the prior art, thus can not damage substrate of steel plate, strengthen antirust ability, and assemble simple and convenient, the set-up time is short.
Described connection pedestal 4 comprises socket part 41 and fixed part 42, and the fixed part 42 of the connection pedestal 4 between described column 2 and facial canal 1 is fixed on facial canal 1, and socket part 41 is enclosed within column 2 upper end; The fixed part 42 of the connection pedestal 4 between described cross bar 3 and column 2 is fixed on column 2, and socket part 41 is enclosed within cross bar 3 end.Specifically, the fixed part 42 of the connection pedestal 4 between described column 2 and facial canal 1 is fixed on facial canal 1 by the one 304 stainless steel anti-theft screw screw, and the fixed part 42 of the connection pedestal 4 between described cross bar 3 and column 2 is fixed on column 2 by the 2 304 stainless steel anti-theft screw screw.
More than in conjunction with most preferred embodiment, the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present utility model amendment, equivalent combinations.
Claims (7)
1. the zinc steel glass guardrail improved, comprise facial canal, multiple column and multiple cross bar and the clear glass of doubling, described facial canal connects the upper end of multiple column, two cross bars are connected with between two often adjacent columns, the clear glass of described doubling is provided with between two cross bars between two often adjacent columns, the clear glass of described doubling is also between these two columns, it is characterized in that: described facial canal, column and cross bar all adopt surfaces externally and internally galvanizing steel plate rolling to form, between described column and facial canal and between described cross bar and column all by the connection pedestal by cast alloy or stainless steel manufacture with the assembled connection of welding-free interpenetration combination.
2. the zinc steel glass guardrail improved as claimed in claim 1, it is characterized in that: described facial canal adopts cross section to be the oval zinc steel of 85mm × 40mm × 2.0mm, described cross bar adopts cross section to be 32mm × 32mm × 1.5mm groove zinc steel, described column adopts cross section to be 60mm × 40mm × 4.0mm square tube zinc steel, the clear glass of described doubling adopts the clear glass of 6mm+1.14PVB+6mm doubling, the build-in of two ends up and down of the clear glass of described doubling in the groove port of cross bar, the space silicone weatherproof sealant joint seal in the groove port that the upper and lower two ends of the clear glass of shown doubling are corresponding.
3. the as claimed in claim 2 zinc steel glass guardrail improved, is characterized in that: the double-deck hot setting powder coating that the surface of the Hot-dip Galvanizing Coating of described facial canal, column and cross bar is made up of organic zinc epoxy and polyester in addition, the thickness >=40um of each coating.
4. the zinc steel glass guardrail of the improvement as described in any one of claims 1 to 3, is characterized in that: described connection pedestal comprises socket part and fixed part, and the fixed part of the connection pedestal between described column and facial canal is fixed on facial canal, and socket part is enclosed within column upper end; The fixed part of the connection pedestal between described cross bar and column is fixed on column, and socket part is enclosed within crossbar end.
5. the zinc steel glass guardrail improved as claimed in claim 4, it is characterized in that: the fixed part of the connection pedestal between described column and facial canal is fixed on facial canal by the one 304 stainless steel anti-theft screw, the fixed part of the connection pedestal between described cross bar and column is fixed on column by the 2 304 stainless steel anti-theft screw.
6. the zinc steel glass guardrail improved as claimed in claim 5, it is characterized in that: the length of described guardrail is no more than 5000m, the distance between two adjacent columns is not more than 1100mm.
7. the zinc steel glass guardrail improved as claimed in claim 6, is characterized in that: the spacing between the clear glass of described doubling and the column of both sides is 60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018821.8U CN204492047U (en) | 2015-01-12 | 2015-01-12 | A kind of zinc steel glass guardrail of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018821.8U CN204492047U (en) | 2015-01-12 | 2015-01-12 | A kind of zinc steel glass guardrail of improvement |
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| Publication Number | Publication Date |
|---|---|
| CN204492047U true CN204492047U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520018821.8U Active CN204492047U (en) | 2015-01-12 | 2015-01-12 | A kind of zinc steel glass guardrail of improvement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676256A (en) * | 2017-10-19 | 2019-04-26 | 丹阳宏图激光科技有限公司 | A kind of laser welding stainless steel handrail and its manufacturing method |
-
2015
- 2015-01-12 CN CN201520018821.8U patent/CN204492047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109676256A (en) * | 2017-10-19 | 2019-04-26 | 丹阳宏图激光科技有限公司 | A kind of laser welding stainless steel handrail and its manufacturing method |
| CN109676256B (en) * | 2017-10-19 | 2021-07-16 | 丹阳宏图激光科技有限公司 | Laser welding stainless steel handrail and manufacturing method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |