CN107842153A - A kind of Assembled stairs - Google Patents
A kind of Assembled stairs Download PDFInfo
- Publication number
- CN107842153A CN107842153A CN201711415689.4A CN201711415689A CN107842153A CN 107842153 A CN107842153 A CN 107842153A CN 201711415689 A CN201711415689 A CN 201711415689A CN 107842153 A CN107842153 A CN 107842153A
- Authority
- CN
- China
- Prior art keywords
- prefabricated board
- collet
- screw rod
- counterbore
- tilted supporter
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/02—Stairways; Layouts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The invention discloses a kind of Assembled stairs, including support and prefabricated board, the support is welded to each other by perpendicular support with tilted supporter to be formed, equidistantly connection through hole is offered on the inside of the tilted supporter, the prefabricated board is arranged on the inside of tilted supporter, anti-slip tank is provided with prefabricated board, counterbore and collet, the anti-slip tank is equidistantly opened at the top of prefabricated board, the counterbore is equidistantly opened in anti-slip tank, the collet fitting is positioned over prefabricated board bottom, collet is connected by bolt with counterbore threads, collet bottom is welded with axle sleeve, screw rod is equipped with the axle sleeve, the screw rod is interconnected with being connected through hole by nut.Simple in construction, convenient transportation of the invention, can easily assemble to it, be effectively improved production efficiency.
Description
Technical field
The present invention relates to a kind of Assembled stairs, belong to stairway art field.
Background technology
Stair are for the traffic connection between floor and when the discrepancy in elevation is larger, are that floor gap vertical transportation is used as in building
Component；Stair used at present are roughly divided into welded type, prefabricated, scene assemble formula, not only the production cycle it is long and
It is cumbersome during installing and using.To solve the above problems, special provide a kind of new technical scheme.
The content of the invention
It is an object of the invention to provide a kind of Assembled stairs, to solve the problems mentioned in the above background technology.
The present invention uses following technical scheme to achieve the above object：A kind of Assembled stairs, including support and prefabricated board,
The support is welded by perpendicular support and tilted supporter, and equidistantly connection through hole, the prefabricated board are offered on the inside of the tilted supporter
It is arranged on the inside of tilted supporter, is provided with anti-slip tank, counterbore and collet on prefabricated board, the anti-slip tank is equidistantly opened in prefabricated board top
Portion, the counterbore are equidistantly opened in anti-slip tank, and the collet fitting is positioned over prefabricated board bottom, and collet passes through bolt and counterbore
Threaded connection, collet bottom are welded with axle sleeve, screw rod are equipped with the axle sleeve, and the screw rod passes through nut phase with being connected through hole
Interconnection is connected together.
Preferably, the perpendicular support is process with tilted supporter by No. 18 I-steel.
Preferably, the prefabricated board is cement material, and prefabricated board cross section is of an L-shaped structure.
Preferably, the collet is process by angle bar.
Preferably, the connection through hole is set with perpendicular support in 90 ° of angles.
Preferably, the screw rod is 45# steel materials, and the specification of screw rod is 10mm.
Compared with prior art, the beneficial effects of the invention are as follows：Support of the present invention is welded to each other by perpendicular support and tilted supporter
Form, the bulk strength of stair can be effectively improved；Anti-slip tank is equidistantly opened at the top of prefabricated board, effectively can prevent personnel from being stepped on
Sideslip phenomenon occurs when stepping on；Collet is connected by bolt with counterbore threads, and easily prefabricated board can be connected on collet；Screw rod with
Connection through hole is interconnected by nut, and easily collet can be connected on support；It is in 90 ° that through hole, which is connected, with perpendicular support
Angle is set, and be can effectively ensure that and is set between collet, prefabricated board and perpendicular support in 90 ° of angles；Stair are integrally by the way of splicing
Installed, both convenience in transport, effectively increase production efficiency again.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is supporting structure schematic diagram of the present invention；
Fig. 3 is tilted supporter structural representation of the present invention；
Fig. 4 is the prefabricated plate structure schematic diagram of the present invention；
Fig. 5 is collet configuration schematic diagram of the present invention；
In figure：1- supports；2- prefabricated boards；3- perpendicular supports；4- tilted supporters；5- connection through holes；6- anti-slip tanks；7- counterbores；8- collets；
9- axle sleeves；10- screw rods.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole elaboration.
As Figure 1-5, a kind of Assembled stairs, including support 1 and prefabricated board 2, support 1 is by perpendicular support 3 and tilted supporter 4
It is welded to each other and forms, the inner side of tilted supporter 4 is equidistant offers connection through hole 5, and prefabricated board 2 is arranged at the inner side of tilted supporter 4, prefabricated board 2
On be provided with anti-slip tank 6, counterbore 7 and collet 8, anti-slip tank 6 is equidistantly opened in the top of prefabricated board 2, and counterbore 7 is equidistantly opened in anti-skidding
In groove 6, the fitting of collet 8 is positioned over the bottom of prefabricated board 2, and collet 8 is threadedly coupled by bolt with counterbore 7, and the bottom of collet 8 is welded with
Axle sleeve 9, screw rod 10 is equipped with axle sleeve 9, screw rod 10 is interconnected with being connected through hole 5 by nut.
Specifically used mode：When being assembled to stair, screw rod 11 is arranged in the axle sleeve 9 of the bottom of collet 8, then will
The outer end of screw rod 11 is arranged in the connection through hole 5 on tilted supporter 4, and is fastenedly connected screw rod 11 with being connected through hole 5 by nut
Together, the installation of collet 8 is completed；Finally prefabricated board 2 is positioned on collet 8, and it is by bolt that counterbore 7 and collet 8 is tight
It is connected and is connected together, completes the installation of staircase boards.
Described above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention's
Teaching, in the case where not departing from the principle of the present invention and spirit, the changes, modifications, replacement and the change that are carried out to embodiment
Type is still fallen within protection scope of the present invention.
Claims (6)
1. a kind of Assembled stairs, including support（1）And prefabricated board（2）, it is characterised in that：The support（1）By perpendicular support（3）
With tilted supporter（4）It is welded to each other and forms, the tilted supporter（4）Inner side equidistantly offers connection through hole（5）, the prefabricated board（2）
It is arranged at tilted supporter（4）Inner side, prefabricated board（2）On be provided with anti-slip tank（6）, counterbore（7）With collet（8）, the anti-slip tank（6）
Equidistantly it is opened in prefabricated board（2）Top, the counterbore（7）Equidistantly it is opened in anti-slip tank（6）It is interior, the collet（8）Fitting is placed
In prefabricated board（2）Bottom, collet（8）Pass through bolt and counterbore（7）Threaded connection, collet（8）Bottom is welded with axle sleeve（9）, institute
State axle sleeve（9）Inside it is equipped with screw rod（10）, the screw rod（10）With being connected through hole（5）Interconnected by nut.
A kind of 2. Assembled stairs according to claim 1, it is characterised in that：The perpendicular support（3）With tilted supporter（4）
It is process by No. 18 I-steel.
A kind of 3. Assembled stairs according to claim 1, it is characterised in that：The prefabricated board（2）For cement material, and
Prefabricated board（2）Cross section is of an L-shaped structure.
A kind of 4. Assembled stairs according to claim 1, it is characterised in that：The collet（8）It is process by angle bar.
A kind of 5. Assembled stairs according to claim 1, it is characterised in that：The connection through hole（5）With perpendicular support（3）
Set in 90 ° of angles.
A kind of 6. Assembled stairs according to claim 1, it is characterised in that：The screw rod（11）For 45# steel materials, and
Screw rod（11）Specification be 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415689.4A CN107842153A (en) | 2017-12-25 | 2017-12-25 | A kind of Assembled stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711415689.4A CN107842153A (en) | 2017-12-25 | 2017-12-25 | A kind of Assembled stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107842153A true CN107842153A (en) | 2018-03-27 |
Family
ID=61684098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711415689.4A Pending CN107842153A (en) | 2017-12-25 | 2017-12-25 | A kind of Assembled stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107842153A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100055605A (en) * | 2008-11-18 | 2010-05-27 | 주식회사 리수산업 | Improved model assembly stairway |
| CN204059794U (en) * | 2014-06-30 | 2014-12-31 | 湖北弘毅钢结构工程有限公司 | The combination assembled stair of a kind of steel reinforced concrete |
| CN204492042U (en) * | 2015-02-16 | 2015-07-22 | 徐州力泰钢结构有限公司 | A kind of low noise steel structure stairway |
| CN205476156U (en) * | 2016-01-06 | 2016-08-17 | 陕西凝远绿色建材实业有限责任公司 | Prefabricated staircase |
| CN206016100U (en) * | 2016-07-26 | 2017-03-15 | 张家港南建钢网有限公司 | A kind of steel structure combined stair |
| CN206529996U (en) * | 2017-01-03 | 2017-09-29 | 上海宝尚低碳建筑科技有限公司 | A kind of modular architectural stair |
| CN206784768U (en) * | 2017-05-27 | 2017-12-22 | 河南智博建筑设计集团有限公司 | A kind of supporting construction of building stair |
| CN207727865U (en) * | 2017-12-25 | 2018-08-14 | 枣庄启程机械科技有限公司 | A kind of Assembled stairs |
-
2017
- 2017-12-25 CN CN201711415689.4A patent/CN107842153A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100055605A (en) * | 2008-11-18 | 2010-05-27 | 주식회사 리수산업 | Improved model assembly stairway |
| CN204059794U (en) * | 2014-06-30 | 2014-12-31 | 湖北弘毅钢结构工程有限公司 | The combination assembled stair of a kind of steel reinforced concrete |
| CN204492042U (en) * | 2015-02-16 | 2015-07-22 | 徐州力泰钢结构有限公司 | A kind of low noise steel structure stairway |
| CN205476156U (en) * | 2016-01-06 | 2016-08-17 | 陕西凝远绿色建材实业有限责任公司 | Prefabricated staircase |
| CN206016100U (en) * | 2016-07-26 | 2017-03-15 | 张家港南建钢网有限公司 | A kind of steel structure combined stair |
| CN206529996U (en) * | 2017-01-03 | 2017-09-29 | 上海宝尚低碳建筑科技有限公司 | A kind of modular architectural stair |
| CN206784768U (en) * | 2017-05-27 | 2017-12-22 | 河南智博建筑设计集团有限公司 | A kind of supporting construction of building stair |
| CN207727865U (en) * | 2017-12-25 | 2018-08-14 | 枣庄启程机械科技有限公司 | A kind of Assembled stairs |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180327 |
|
| WD01 | Invention patent application deemed withdrawn after publication |