CN204401915U - A kind of stair - Google Patents
A kind of stair Download PDFInfo
- Publication number
- CN204401915U CN204401915U CN201420871060.6U CN201420871060U CN204401915U CN 204401915 U CN204401915 U CN 204401915U CN 201420871060 U CN201420871060 U CN 201420871060U CN 204401915 U CN204401915 U CN 204401915U
- Authority
- CN
- China
- Prior art keywords
- girder steel
- stair
- step plate
- connector
- tempered glass
- 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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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a kind of stair, comprise girder steel, suspension arrangement and stage portion; Wherein, described girder steel hangs and arranges by described suspension arrangement; Described stage portion comprises step plate connector and step plate; Described step plate is fixed on described girder steel by described step plate connector; Described step plate comprises tempered glass layer and is folded in the film layers between described tempered glass layer.Utilize suspension arrangement to be hung by girder steel in the stair of the utility model one embodiment to arrange, and utilize step plate connector to be arranged on quickly and easily on girder steel by the tempered glass layer etc. in step plate, so, can quickly and easily at indoor location stair.And, because step plate adopts tempered glass layer, therefore, greatly improve light transmission and the aesthetic property of stair.
Description
Technical field
The utility model relates to building field, particularly a kind of stair.
Background technology
Existing stair adopt concrete structure usually, are unfavorable for indoor lighting and the aesthetic property of impact decoration; And concrete structure construction process is complicated, long in time limit, cost is high.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of attractive in appearance and stair of constructability.
The utility model is achieved in that provides a kind of stair, comprises girder steel, suspension arrangement and stage portion; Wherein, described girder steel hangs and arranges by described suspension arrangement; Described stage portion comprises step plate connector and step plate; Described step plate is fixed on described girder steel by described step plate connector; Described step plate comprises tempered glass layer and is folded in the film layers between described tempered glass layer.
Further, described step plate connector comprises the first connector and the second connector; The first end of described first connector is fixed on described girder steel; Second end of described first connector is flexibly connected with the first end of described second connector; Second end of described second connector is fixed on described step plate.
Further, nylon cushion block is folded with between the second end of described second connector and described step plate.
Further, the external surface of described girder steel is provided with otic placode; Described suspension arrangement comprises hoist cable and pull bar; Described hoist cable is located in described pull bar; Described pull bar is fixed on described otic placode.
Further, the cross section of described girder steel is formed with groove; Described stair also comprise guard shield; The bottom of described guard shield plugs and is fixed in described groove.
Further, described guard shield comprises tempered glass layer, is folded in film layers, nylon cushion block, pressing plate and screw between described tempered glass layer; Described nylon cushion block is arranged in described groove, and is folded between the bottom of described guard shield and described girder steel; Described pressing plate is arranged in described groove, and between described nylon cushion block and described girder steel; Described screw to enter in described groove through described girder steel and supports on described pressing plate.
Further, described guard shield comprises seal further; Described seal seals described groove.
Further, described stair also comprise handrail and handrail fixture; Described handrail is fixed on described guard shield by described handrail fixture.
Further, described girder steel helically raised shape.
Further, described stage portion also comprises intermediate plate; Described intermediate plate is arranged between adjacent described stage portion vertically; Described intermediate plate comprises tempered glass layer and is folded in the film layers between described tempered glass layer.
Utilize suspension arrangement to be hung by girder steel in the stair of the utility model one embodiment to arrange, and utilize step plate connector to be arranged on quickly and easily on girder steel by the tempered glass layer etc. in step plate, so, can quickly and easily at indoor location stair.And, because step plate adopts tempered glass layer, therefore, greatly improve light transmission and the aesthetic property of stair.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of stair in the utility model one embodiment.
Fig. 2 is the schematic diagram of another angle of stair in Fig. 1.
Fig. 3 is the girder steel of stair in Fig. 1, the annexation schematic diagram between one-level stage portion and guard shield.
Fig. 4 is the annexation schematic diagram between the girder steel of stair in Fig. 1 and suspension arrangement.
Fig. 5 is the girder steel of stair in Fig. 1, the annexation schematic diagram between multi-stage stairs portion and guard shield.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is the schematic diagram of stair 100 in the utility model one embodiment.Fig. 2 is the schematic diagram of another angle of stair 100 in Fig. 1.As depicted in figs. 1 and 2, stair 100 comprise girder steel 110, suspension arrangement 120, stage portion 130 and guard shield 140.Wherein, girder steel 110 is for fitting stepped portion 130 and guard shield 140; Girder steel 110 is suspended on the places such as building girder steel by suspension arrangement 120.
Particularly, the global shape of girder steel 110 can the demand such as, stair headspace size as high in building according to reality adjust, various moulded to realize.In one embodiment, girder steel 110 helically raised shape.As shown in Figure 3, the cross section of girder steel 110 is formed with groove 113, for installing guard shield 140.As shown in Figure 4, the external surface of girder steel 110 is provided with otic placode 115, for installing suspension arrangement 120.In one embodiment, otic placode 115 can adopt steel etc. to make, and is fixed on girder steel 110 by modes such as welding.
Suspension arrangement 120 comprises hoist cable 123 and pull bar 125.Pull bar 125 is fixed on otic placode 115 by bolt etc.Hoist cable 123 is located in pull bar 125, and by lockings such as bolts.The bottom of hoist cable 123 can be fixed in ground or ground base; The top of hoist cable 123 can be fixed on building girder steel etc., thus is hung by stair 100 and be arranged between building girder steel etc. and ground.In one embodiment, hoist cable 123 can adopt stainless steel hoist cable, can bear 1000 Ns hang power, there is enough soundnesses and endurance.
Stage portion 130 is arranged along girder steel 110 order.As shown in Figure 3, stage portion 130 comprises step plate connector 132, step plate 135 and intermediate plate 137 (as shown in Figure 5).Wherein, step plate 135 is fixed on girder steel 110 by step plate connector 132.Particularly, step plate connector 132 comprises the first connector 1321 and the second connector 1323.The first end of the first connector 1321 is fixed on girder steel 100 by bolt etc.; Second end of the first connector 1321 can be hinged etc. mode be flexibly connected with the first end of the second connector 1323, thus the position etc. of step plate 135 can be adjusted according to actual needs.Second end of the second connector 1323 is fixed on step plate 135 by modes such as bolt connections.In one embodiment, between the second end of the second connector 1323 and step plate 135, be folded with nylon cushion block 1325, in order to prevent from damaging step plate 135.
In one embodiment, step plate 135 film layers 1353 that can comprise two-layer or multilayer tempering glassy layer 1352 and be folded between tempered glass layer 1352.By arranging film layers 1353 between tempered glass layer 1352, even if fragmentation occurs tempered glass layer 1352, tempered glass layer 1352 can not entirety come off, thus avoids the people standing in step plate 135 directly to fall, and improves the safety of stair 100.
Intermediate plate 137 is arranged between adjacent stage portion 130 roughly vertically.In one embodiment, the structure of intermediate plate 137 is identical with the structure of step plate 135, the film layers namely also comprising two-layer or multilayer tempering glassy layer and be folded between tempered glass layer.
Guard shield 140 is arranged along the bearing of trend of girder steel 110, and is positioned at the both sides of stage portion 130.As shown in Figure 3, the bottom of guard shield 140 is plugged in the groove 113 of girder steel 110, and fixes by bolt etc.In one embodiment, the structure of guard shield 140 is identical with the structure of step plate 135, the film layers namely also comprising two-layer or multilayer tempering glassy layer and be folded between tempered glass layer.In order to avoid tempered glass layer is damaged, guard shield 140 can comprise nylon cushion block 143 and pressing plate 143 further.Nylon cushion block 143 is arranged on groove 113 and is isolated in the bottom of guard shield 140 and girder steel 110, and in other words, nylon cushion block 143 is folded between the bottom of guard shield 140 and girder steel 110.Pressing plate 143 is arranged in groove 113, and between nylon cushion block 143 and girder steel 110.Screws etc. to enter in groove 113 through girder steel 110 and support on pressing plate 143, thus apply active forces by pressing plate 143 pairs of tempered glass layers, and then are fixed in the groove 113 of girder steel 110 by guard shield 140.In one embodiment, guard shield 140 can comprise seal 145 further, for being sealed by groove 113, prevents foreign matter from entering in groove 113.
In addition, in one embodiment, stair 100 can comprise handrail 160 and handrail fixture 162 further.Handrail 160 can adopt stainless steel to make, and is fixed on guard shield 140 by handrail fixture 162.
Above-mentioned is the concrete structure of stair 100 in the utility model one embodiment, briefly explains a kind of mounting method of these stair 100 below.
First, girder steel 110 is fixed in ground or ground base, the position of corresponding for otic placode 115 suspension arrangement 120 is welded on girder steel 110, and by bolt etc., pull bar 125 is fixed on otic placode 115 after hoist cable 123 is located in pull bar 125; Repeat above-mentioned steps until girder steel 110 is mounted to default height.
Then, step plate connector 132 is fixed on girder steel 100, and step plate 135 is fixed on step plate connector 132, meanwhile, can intermediate plate 137 is fixed on girder steel 100;
Then, the bottom of guard shield 140 is plugged in also with screw locking in the groove 113 of girder steel 110, and utilizes handrail fixture 162 to be fixed on guard shield 140 by handrail 160.So, can quickly and easily at indoor location stair 100.And, because step plate 135, guard shield 140 and intermediate plate 137 etc. all can adopt tempered glass layer, therefore, greatly improve light transmission and the aesthetic property of stair 100.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. stair, is characterized in that, comprise girder steel, suspension arrangement and stage portion; Wherein, described girder steel hangs and arranges by described suspension arrangement; Described stage portion comprises step plate connector and step plate; Described step plate is fixed on described girder steel by described step plate connector; Described step plate comprises tempered glass layer and is folded in the film layers between described tempered glass layer.
2. stair according to claim 1, is characterized in that, described step plate connector comprises the first connector and the second connector; The first end of described first connector is fixed on described girder steel; Second end of described first connector is flexibly connected with the first end of described second connector; Second end of described second connector is fixed on described step plate.
3. stair according to claim 2, is characterized in that, are folded with nylon cushion block between the second end of described second connector and described step plate.
4. stair according to claim 1, is characterized in that, the external surface of described girder steel is provided with otic placode; Described suspension arrangement comprises hoist cable and pull bar; Described hoist cable is located in described pull bar; Described pull bar is fixed on described otic placode.
5. stair according to claim 1, is characterized in that, the cross section of described girder steel is formed with groove; Described stair also comprise guard shield; The bottom of described guard shield plugs and is fixed in described groove.
6. stair according to claim 5, is characterized in that, described guard shield comprises tempered glass layer, be folded in film layers, nylon cushion block, pressing plate and screw between described tempered glass layer;
Described nylon cushion block is arranged in described groove, and is folded between the bottom of described guard shield and described girder steel; Described pressing plate is arranged in described groove, and between described nylon cushion block and described girder steel;
Described screw to enter in described groove through described girder steel and supports on described pressing plate.
7. stair according to claim 6, is characterized in that, described guard shield comprises seal further; Described seal seals described groove.
8. according to the stair in claim 5 to 7 described in any one, it is characterized in that, also comprise handrail and handrail fixture; Described handrail is fixed on described guard shield by described handrail fixture.
9. according to the stair in claim 1 to 7 described in any one, it is characterized in that, described girder steel helically raised shape.
10. according to the stair in claim 1 to 7 described in any one, it is characterized in that, described stage portion also comprises intermediate plate; Described intermediate plate is arranged between adjacent described stage portion vertically; Described intermediate plate comprises tempered glass layer and is folded in the film layers between described tempered glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871060.6U CN204401915U (en) | 2014-12-31 | 2014-12-31 | A kind of stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871060.6U CN204401915U (en) | 2014-12-31 | 2014-12-31 | A kind of stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401915U true CN204401915U (en) | 2015-06-17 |
Family
ID=53425790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871060.6U Expired - Fee Related CN204401915U (en) | 2014-12-31 | 2014-12-31 | A kind of stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204401915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594575A (en) * | 2014-12-31 | 2015-05-06 | 深圳瑞和建筑装饰股份有限公司 | Stair |
| CN107489245A (en) * | 2017-08-25 | 2017-12-19 | 上海善治楼梯科技有限公司 | A kind of glass is marked time stair and its installation method |
-
2014
- 2014-12-31 CN CN201420871060.6U patent/CN204401915U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594575A (en) * | 2014-12-31 | 2015-05-06 | 深圳瑞和建筑装饰股份有限公司 | Stair |
| CN107489245A (en) * | 2017-08-25 | 2017-12-19 | 上海善治楼梯科技有限公司 | A kind of glass is marked time stair and its installation method |
| CN107489245B (en) * | 2017-08-25 | 2019-12-24 | 上海善治楼梯科技有限公司 | Glass step stair and installation method thereof |
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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: 20150617 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |