CN201567731U - Scissor ladder type skip-floor stairs - Google Patents
Scissor ladder type skip-floor stairs Download PDFInfo
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- CN201567731U CN201567731U CN2009203055119U CN200920305511U CN201567731U CN 201567731 U CN201567731 U CN 201567731U CN 2009203055119 U CN2009203055119 U CN 2009203055119U CN 200920305511 U CN200920305511 U CN 200920305511U CN 201567731 U CN201567731 U CN 201567731U
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Abstract
The utility model provides a scissor ladder type skip-floor stairs, which is located near the elevator, or in the staircase between A skip-floor suite and B skip-floor suite, and is crossed into a scissor shape by two stairs in one staircase, and one stair is equipped into a common stair, And the other is equipped as an indoor skip-floor stair of a skip-floor suite, wherein the common stair is composed of a common stair step board and a common landing, and the indoor skip-floor stair is composed of a skip-floor stair step board and a skip-floor landing, and a vertical solid wall is between the common stair step board and the skip-floor stair step board for separation, and the vertical solid wall is like a wall for separating door. The utility model sets the common stairs and the indoor skip-floor stair in one staircase, thereby using spacing of staircase to the largest extent, improving actual use rate, enlarging inside spacing of the skip-floor house, and reducing construction cost and time.
Description
Technical field
The utility model relates to a kind of stair of building, particularly a kind of scissors stair.
Background technology
" scissors stair " are to link one of common form between the building floor.Also can be referred to as superimposed stair, intersection stair or cover ladder.It is provided with two a pair of overlapped, not connected again stair at same staircase.Bench at its staircase is generally single flight vertical ladder section.Scissors stair most important character is, is provided with two stair in same staircase, has the function of two vertical direction fire escapes.The scissors stair can utilize narrower space in planar design, two stair are set, and these two stair adhere to two different fire compartmentations separately, thereby have improved the building area utilization rate.The scissors ladder of known indoor layout of duplex apartment building below 18 layers is the public domain, belongs to public space, so comprehensive shared area is big, the staircase utilization rate is low, and the upper and lower streamline of spring layer is clear and definite inadequately, disturbs easily each other.Simultaneously, also Upstairs need be set separately in the indoor layout of duplex apartment, not only can take the space in the indoor layout of duplex apartment, and can increase construction cost and engineering time.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of scissor-ladder-type skip-floor stair, solve the technical problem of scissors ladder optimal design in spring layer formula building.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of scissor-ladder-type skip-floor stair, be positioned near the elevator, in the staircase between A family spring layer suite and the B family spring layer suite two family spring layer suites, in same staircase, be crossed as scissor by parallel stairs, it is characterized in that: one in the described parallel stairs runs and is set to public stair, another race is set to the indoor skip-floor stair of spring layer suite, wherein public stair are made up of public tread and public landing, indoor skip-floor stair is made up of skip-floor stair step plate and skip-floor stair platform, cut off by vertical blank wall between public tread and the skip-floor stair step plate, vertical blank wall is equivalent to party wall.
At the X layer, vertical blank wall extends to the skip-floor stair platform of X layer on one side, and be connected with exterior wall is T-shaped, the skip-floor stair platform of X layer is divided into two parts, another side ends in the public landing of X layer, in the scissors ladder one runs to be separated to A is indoor by vertical blank wall becomes indoor skip-floor stair, be provided with stair family, A family door between the A family spring layer suite one deck of X layer and the public landing of X layer, be provided with elevator family, A family door between A family spring layer suite one deck of X layer and the X layer elevator cup, skip-floor stair platform and the skip-floor stair step plate of A family spring layer suite one deck of X layer by the X layer leads to two layers of the indoor skip-floor stair platform that is positioned at the X+1 layer and A family spring layer suites; Two layers of skip-floor stair platform and skip-floor stair step plate by the X layer of the B family spring layer suite of X layer lead to skip-floor stair platform and the B family spring layer suite one deck that is positioned at the X-1 layer.
At the X+1 layer, vertical blank wall extends to the skip-floor stair platform of X+1 layer on one side, and be connected with X+1 layer elevator cup T shape, the skip-floor stair platform of X+1 layer is divided into two parts, another side ends in the public landing of X+1 layer, in the scissors ladder one runs to be separated to B is indoor by vertical blank wall becomes indoor skip-floor stair, be provided with stair family, B family door between the B family spring layer suite one deck of X+1 layer and the public landing of X+1 layer, be provided with elevator family, B family door between B family spring layer suite one deck of X+1 layer and the X+1 layer elevator cup, skip-floor stair platform and the skip-floor stair step plate of B family spring layer suite one deck of X+1 layer by the X+1 layer leads to two layers of the skip-floor stair platform that is positioned at the X+2 layer and B family spring layer suites; Two layers of skip-floor stair platform and skip-floor stair step plate by the X+1 layer of the A family spring layer suite of X+1 layer lead to skip-floor stair platform and the A family spring layer suite one deck that is positioned at the X layer.
Along tread balustrade can be arranged in the described staircase.
The beneficial effects of the utility model are as follows:
The utility model uses the principle of scissors ladder, cleverly public stair and indoor skip-floor stair is arranged in the same staircase, has used the space of staircase to greatest extent, makes instream factor increase.It has so just saved the problem that needs to be provided with separately Upstairs in the indoor layout of duplex apartment with an access stairs that is set to the spring layer house in two stair of scissors ladder, and the inner space that has enlarged the spring layer house has thus reduced construction cost and engineering time.
The utility model scope of application is an indoor layout of duplex apartment below 18 layers, its comprehensive shared area is little, staircase utilization rate height, the upper and lower streamline of spring layer is clear and definite, does not disturb mutually, compares floor space with traditional spring layer, the utility model is not separated because of the layout of indoor stair, good integrity is independently registered one's residence in every family, and the indoor stair of spring layer are relatively independent.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the layout structure schematic diagram of the utility model X layer.
Fig. 2 is the layout structure schematic diagram of the utility model X+1 layer.
Fig. 3 is the schematic diagram of A-A section among Fig. 1.
Fig. 4 is the schematic diagram of B-B section among Fig. 1.
Fig. 5 is a perspective view of the present utility model.
Fig. 6 is that schematic diagram is looked on the right side of Fig. 5.
The public stair of Reference numeral: 1-, the indoor skip-floor stair of 2-, 3-indulges blank wall, the public tread of 4-, 5-A family spring layer suite one deck, two layers of 6-B family spring layer suites, two layers of 7-A family spring layer suites, 8-B family spring layer suite one deck, 9-X layer elevator cup, the public landing of 10-, the 11-elevator, stair family, 12-A family door, elevator family, 13-A family door, stair family, 14-B family door, 15-X+1 layer elevator cup, 16-skip-floor stair platform, 17-skip-floor stair step plate, the 18-exterior wall, elevator family, 19-B family door.
The specific embodiment
Embodiment is referring to shown in Fig. 1-6, this scissor-ladder-type skip-floor stair, be positioned near the elevator, in the staircase between A family spring layer suite and the B family spring layer suite two family spring layer suites, in same staircase, be crossed as scissor by parallel stairs, in the parallel stairs one runs and is set to public stair 1, another race is set to the indoor skip-floor stair 2 of spring layer suite, wherein public stair 1 are made up of public tread 4 and public landing 10, indoor skip-floor stair 2 is made up of skip-floor stair step plate 17 and skip-floor stair platform 16, cut off by vertical blank wall 3 between public tread 4 and the skip-floor stair step plate 17, vertical blank wall 3 is equivalent to party wall.
Referring to Fig. 5, Fig. 6, A family spring layer suite comprises A1 family spring layer suite, A2 family spring layer suite, and A3 family spring layer suite, A4 family spring layer suite, B family spring layer suite comprises B1 family spring layer suite, B2 family spring layer suite, B3 family spring layer suite, B4 family spring layer suite.A family spring layer suite and B family spring layer suite are interspersed, and promptly two layers of A family spring layer suites and B family spring layer suite one deck be at same one deck, and two layers of A family spring layer suite one deck and B family spring layer suites are at same one deck.
Referring to Fig. 1, Fig. 3, Fig. 4, at the X layer, vertical blank wall 3 extends to the skip-floor stair platform 16 of X layer on one side, and with 18 T-shaped connections of exterior wall, the skip-floor stair platform 16 of X layer is divided into two parts, another side ends in the public landing 10 of X layer, in the scissors ladder one runs to be separated to A is indoor by vertical blank wall 3 becomes indoor skip-floor stair 2, be provided with stair family, A family door 12 between the A family spring layer suite one deck 5 of X layer and the public landing 10 of X layer, be provided with elevator family, A family door 13 between A family spring layer suite one deck 5 of X layer and the X layer elevator cup 9, skip-floor stair platform 16 and the skip-floor stair step plate 17 of A family spring layer suite one deck 5 of X layer by the X layer leads to the indoor skip-floor stair platform 16 that is positioned at the X+1 layer and A family spring layer suite two layer 7; Two layer of 6 skip-floor stair platform 16 and skip-floor stair step plate 17 by the X layer of the B family spring layer suite of X layer leads to skip-floor stair platform 16 and the B family spring layer suite one deck 8 that is positioned at 1 layer of X.
Referring to Fig. 2, Fig. 3, Fig. 4, at the X+1 layer, vertical blank wall 3 extends to the skip-floor stair platform 16 of X+1 layer on one side, and be connected with X+1 layer elevator cup 15T shape, the skip-floor stair platform 16 of X+1 layer is divided into two parts, another side ends in the public landing 10 of X+1 layer, in the scissors ladder one runs to be separated to B is indoor by vertical blank wall 3 becomes indoor skip-floor stair 2, be provided with stair family, B family door 14 between the B family spring layer suite one deck 8 of X+1 layer and the public landing 10 of X+1 layer, be provided with elevator family, B family door (19) between B family spring layer suite one deck 8 of X+1 layer and the X+1 layer elevator cup 15, skip-floor stair platform 16 and the skip-floor stair step plate 17 of B family spring layer suite one deck 8 of X+1 layer by the X+1 layer leads to the skip-floor stair platform 16 that is positioned at the X+2 layer and B family spring layer suite two layer 6; Two layer of 7 skip-floor stair platform 16 and skip-floor stair step plate 17 by the X+1 layer of the A family spring layer suite of X+1 layer leads to skip-floor stair platform 16 and the A family spring layer suite one deck 5 that is positioned at the X layer.
Convenient for stepping on the building, can be provided with balustrade along tread in the described staircase.
Claims (2)
1. scissor-ladder-type skip-floor stair, be positioned near the elevator, in the staircase between A family spring layer suite and the B family spring layer suite two family spring layer suites, in same staircase, be crossed as scissor by parallel stairs, it is characterized in that: one in the described parallel stairs runs and is set to public stair (1), another race is set to the indoor skip-floor stair (2) of spring layer suite, wherein public stair (1) are made up of public tread (4) and public landing (10), indoor skip-floor stair (2) is made up of skip-floor stair step plate (17) and skip-floor stair platform (16), cut off by vertical blank wall (3) between public tread (4) and the skip-floor stair step plate (17), vertical blank wall (3) is equivalent to party wall;
At the X layer, vertical blank wall (3) extends to the skip-floor stair platform (16) of X layer on one side, and with T-shaped connection of exterior wall (18), the skip-floor stair platform (16) of X layer is divided into two parts, another side ends in the public landing (10) of X layer, in the scissors ladder one runs by vertical blank wall (3) separates the indoor indoor skip-floor stair (2) that becomes to A, be provided with stair family, A family door (12) between the A family spring layer suite one deck (5) of X layer and the public landing (10) of X layer, be provided with elevator family, A family door (13) between A family spring layer suite one deck (5) of X layer and the X layer elevator cup (9), A family spring layer suite one deck (5) of X layer leads to indoor skip-floor stair platform (16) and two layers of the A family spring layer suites (7) that is positioned at the X+1 layer by the skip-floor stair platform (16) and the skip-floor stair step plate (17) of X layer; The B family spring layer suite of X layer two layers (6) leads to skip-floor stair platform (16) and the B family spring layer suite one deck (8) that is positioned at 1 layer of X by the skip-floor stair platform (16) and the skip-floor stair step plate (17) of X layer;
At the X+1 layer, vertical blank wall (3) extends to the skip-floor stair platform (16) of X+1 layer on one side, and be connected with X+1 layer elevator cup (15) T shape, the skip-floor stair platform (16) of X+1 layer is divided into two parts, another side ends in the public landing (10) of X+1 layer, in the scissors ladder one runs by vertical blank wall (3) separates the indoor indoor skip-floor stair (2) that becomes to B, be provided with stair family, B family door (14) between the B family spring layer suite one deck (8) of X+1 layer and the public landing (10) of X+1 layer, be provided with elevator family, B family door (19) between B family spring layer suite one deck (8) of X+1 layer and the X+1 layer elevator cup (15), B family spring layer suite one deck (8) of X+1 layer leads to skip-floor stair platform (16) and two layers of the B family spring layer suites (6) that is positioned at the X+2 layer by the skip-floor stair platform (16) and the skip-floor stair step plate (17) of X+1 layer; The A family spring layer suite of X+1 layer two layers (7) leads to skip-floor stair platform (16) and the A family spring layer suite one deck (5) that is positioned at the X layer by the skip-floor stair platform (16) and the skip-floor stair step plate (17) of X+1 layer.
2. scissor-ladder-type skip-floor stair according to claim 1 is characterized in that: be provided with balustrade along tread in the described staircase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203055119U CN201567731U (en) | 2009-07-02 | 2009-07-02 | Scissor ladder type skip-floor stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203055119U CN201567731U (en) | 2009-07-02 | 2009-07-02 | Scissor ladder type skip-floor stairs |
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| Publication Number | Publication Date |
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| CN201567731U true CN201567731U (en) | 2010-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203055119U Expired - Lifetime CN201567731U (en) | 2009-07-02 | 2009-07-02 | Scissor ladder type skip-floor stairs |
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| CN (1) | CN201567731U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014064625A1 (en) * | 2012-10-23 | 2014-05-01 | Xu Jun | Combined staircase for high rise buildings |
| CN104520519A (en) * | 2012-10-23 | 2015-04-15 | 南宁马许科技有限公司 | Combined staircase for high rise buildings |
| CN104641056A (en) * | 2012-10-23 | 2015-05-20 | 南宁马许科技有限公司 | MAXU stairs for non-split-level buildings |
| CN105239737A (en) * | 2015-10-27 | 2016-01-13 | 沈阳建筑大学 | Novel high-rise building staircase |
-
2009
- 2009-07-02 CN CN2009203055119U patent/CN201567731U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014064625A1 (en) * | 2012-10-23 | 2014-05-01 | Xu Jun | Combined staircase for high rise buildings |
| WO2014064624A1 (en) * | 2012-10-23 | 2014-05-01 | Jun Xu | Maxu stairs for non-split-level buildings |
| CN104364454A (en) * | 2012-10-23 | 2015-02-18 | 南宁马许科技有限公司 | Maxu stairs |
| CN104520519A (en) * | 2012-10-23 | 2015-04-15 | 南宁马许科技有限公司 | Combined staircase for high rise buildings |
| CN104641056A (en) * | 2012-10-23 | 2015-05-20 | 南宁马许科技有限公司 | MAXU stairs for non-split-level buildings |
| GB2521784A (en) * | 2012-10-23 | 2015-07-01 | Michael Jun Xu | Maxu stairs for non-split-level buildings |
| CN110952797A (en) * | 2012-10-23 | 2020-04-03 | 福州欧冠创新工业设计有限公司 | Asymmetric MAXU stair |
| CN105239737A (en) * | 2015-10-27 | 2016-01-13 | 沈阳建筑大学 | Novel high-rise building staircase |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100901 |