CN208702035U - Architectural stair - Google Patents
Architectural stair Download PDFInfo
- Publication number
- CN208702035U CN208702035U CN201821097620.1U CN201821097620U CN208702035U CN 208702035 U CN208702035 U CN 208702035U CN 201821097620 U CN201821097620 U CN 201821097620U CN 208702035 U CN208702035 U CN 208702035U
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- CN
- China
- Prior art keywords
- stair
- architectural
- staircase boards
- frame
- lifting
- 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 architectural stairs, belong to building structure technology field, the main points of its technical scheme are that including stair frame and staircase boards, the inclination of stair frame is fixed on building body, the both ends horizontal of staircase boards is fixed with the connecting shaft of axial level, connecting shaft is rotatably connected to lifting seat, and lifting seat edge states vertical direction and is slidably connected with stair frame；Architectural stair further includes the lifting assembly that the angular adjustment component for driving staircase boards to horizontally rotate and driving lifting seat are moved in vertical direction；When solving existing stair and transporting goods, need for cargo and stairwell surface to be detached from, cause high effort in the handling process, can not pulling, using carrying out assistant conveyance by way of the tools such as small handcart；Its staircase boards can be spliced into an inclined-plane, so that user-friendly architectural stair carries out the carrying of cargo.
Description
Technical field
The utility model relates to building structure technology field more particularly to a kind of architectural stairs.
Background technique
Stair are that a kind of building structure common in daily life is widely used in extensively in the indoor and outdoor of building
In various low-rise buildings, in skyscraper, do not replaced conveniently promptly should nearly wait yet.Existing stair one
As be made of step and stair frame.Stair frame is fixedly connected with building body, and step is fixedly connected on stair frame, by trampling
Step, people can run to eminence from lower.
Existing stair, step are fixedly connected with stair frame, and the height spacing between step is non-adjustable, are made in the old and the children
It is very inconvenient when with step, simultaneously because main body of the existing stair using the step of single order rank as walking, is being removed in people
When cargo transport object, needs for cargo and stairwell surface to be detached from, cause high effort for, can not be pushed away by pulling, using small in the handling process
The mode of the tools such as vehicle carries out assistant conveyance.
Authorization Notice No. is that the Chinese utility model patent file of CN2523836Y discloses a kind of Combined right-angular stairs,
It is formed including supporter and the stair tread being fixed on supporter and the balustrade bracket being connect with pedal, supporter is
From multiple support pipe nipples be mutually inserted with after, be fixed on the wall by supporting cross bearer, support pipe nipple be by two it is parallel on
Lower pillar stand is integrated by the way that level is horizontal, is equipped with platform in the upper surface of lower pillar stand, is fixed with stair tread, stair tread on platform
Outside is fixed with hack lever and handrail, hack lever sequentially pass through after the outer corners circular hole of the pedal of going upstairs of adjacent stair tread with stair
Handrail is fixedly connected with the interior corner circular hole for pedal of going downstairs；Pedal spacing can be adjusted by changing Combined right-angular stairs,
But when being transported goods using stair, be not still available method pulling, using by way of the tools such as small handcart into
Row assistant conveyance, it is inconvenient for use when transporting goods.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of architectural stair, staircase boards
It can be spliced into an inclined-plane, so that user-friendly architectural stair carries out the carrying of cargo.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of architectural stair, packet
Stair frame and staircase boards are included, the stair frame inclination is fixed on building body, and the both ends horizontal of the staircase boards is fixed with axis
To horizontal connecting shaft, the connecting shaft is rotatably connected to lifting seat, and vertical direction is stated on the lifting seat edge and stair frame slides
Connection；Architectural stair further includes the angular adjustment component for driving staircase boards to horizontally rotate and driving lifting seat in vertical direction
The lifting assembly moved.
Through the above technical solutions, logical lifting assembly can drive lifting seat to be moved in vertical direction, thus to building
The adjusting of gangboard progress height spacing；It is adjusted, is being needed by horizontal cutting rake angle of the angle adjustment device to staircase boards
Draw using architectural stair when sending thing, using lifting assembly and angular adjustment component by staircase boards be spliced into one it is inclined
Plane, so that architectural stair convenient to use, which draw, send thing.
Preferably, the two sides of the stair frame are provided with evenly spaced vertical chute；Cunning is provided on the lifting seat
Dynamic portion, the sliding part is placed in sliding slot and length direction is slidably connected with sliding slot along the chute.
Through the above technical solutions, the two sides of stair frame are provided with evenly spaced vertical chute；It is provided on lifting seat
Sliding part, sliding part is placed in sliding slot and length direction is slidably connected with sliding slot along the chute；By sliding part and sliding slot perpendicular
Histogram to be slidably matched, keep sliding part more stable in movement in the vertical direction.
Preferably, the angular adjustment component includes servo motor, the servo motor is horizontally fixed on stair frame, institute
The output shaft and connecting shaft for stating servo motor are fixedly and coaxially connected.
Through the above technical solutions, angular adjustment component includes servo motor, the servo motor is horizontally fixed on stair
On frame, output shaft and the connecting shaft of servo motor are fixedly and coaxially connected, so that it is horizontal to drive staircase boards to carry out by servo motor
Staircase boards are spliced into an inclined inclined-plane by rotation, and then are facilitated and carried out the carrying such as cargo.
Preferably, the lifting assembly includes the adjusting electric pushrod that body is fixed vertically on stair frame, the adjusting electricity
The body of rod of dynamic push rod is fixedly connected with stair frame, and the piston rod for adjusting electric pushrod is fixedly connected with lifting seat.
Through the above technical solutions, lifting assembly includes the adjusting electric pushrod that body is fixed vertically on stair frame, adjust
The body of rod of electric pushrod is fixedly connected with stair frame, and the piston rod for adjusting electric pushrod is fixedly connected with lifting seat；Pass through adjusting
The piston rod of electric pushrod stretches, and then can adjust for specific service condition to the height spacing between staircase boards
Section, facilitates use of the people to stair.
Preferably, the upper surface of the staircase boards is provided with anti-slip part.
Through the above technical solutions, by the way that anti-slip part is arranged in the upper surface of staircase boards, when staircase boards are spliced into inclination
When carrying out transport cargo when inclined-plane, related personnel carries out walking assistant conveyance in the anti-slip part position of staircase boards, to prevent people
Member slips in operation.
Preferably, the two sides of the stair frame are provided with handrail.
Through the above technical solutions, the two sides of stair frame are provided with handrail, so that people pass through when stair activity
Handrail assists stair activity, improves safety when stair activity.
Preferably, the both ends of the handrail are provided with the lifting electric putter being vertically arranged, the lifting electric putter
The body of rod is fixedly connected with stair frame, and the piston rod of the lifting electric putter is fixedly connected with handrail.
Through the above technical solutions, the both ends of handrail are provided with the lifting electric putter being vertically arranged, lifting electric putter
The body of rod be fixedly connected with stair frame, the piston rod of lifting electric putter is fixedly connected with handrail；Pass through lifting electric putter pair
The height of handrail is adjusted, so as to preferably use the requirement of different crowd.
Preferably, the two sides of the stair frame are additionally provided with telescopic rod, the body of rod of the telescopic rod is fixed on stair vertically
On frame, the piston rod of telescopic rod is fixedly connected with handrail.
Through the above technical solutions, the two sides of stair frame are additionally provided with telescopic rod, the body of rod of telescopic rod is fixed on building vertically
On ladder, the piston rod of telescopic rod is fixedly connected with handrail, is carried out handrail and stair frame into one by the setting of connecting rod
Reinforce connection, reinforces in the vertical direction to the support of handrail.
In conclusion the utility model has the following beneficial effects:
1. logical lifting assembly can drive lifting seat to be moved in vertical direction, to carry out height spacing to staircase boards
Adjusting；It is adjusted by horizontal cutting rake angle of the angle adjustment device to staircase boards, is needing to carry out using architectural stair
When thing is sent in drawing, staircase boards are spliced into an inclined plane using lifting assembly and angular adjustment component, to conveniently make
Draw with architectural stair and send thing；
2. carrying out transport goods when staircase boards are spliced into inclined ramp by the way that anti-slip part is arranged in the upper surface of staircase boards
When object, related personnel carries out walking assistant conveyance in the anti-slip part position of staircase boards, to prevent personnel from slipping in operation；
3. the two sides of stair frame are provided with handrail, and can be adjusted to the height of handrail by lifting electric putter
Section, thus convenient for users to carrying out stair using improving the safety in stair activity.
Detailed description of the invention
Fig. 1 is staircase boards structural schematic diagram in horizontality；
Fig. 2 is the structural schematic diagram of staircase boards；
Fig. 3 is the partial enlarged view of A in Fig. 1；
Fig. 4 is structural schematic diagram of the staircase boards in the case where tilting splicing state.
Appended drawing reference: 1, stair frame；11, sliding slot；2, staircase boards；21, connecting shaft；22, anti-slip part；3, lifting seat；31, sliding
Dynamic portion；4, angular adjustment component；41, servo motor；5, lifting assembly；51, electric pushrod is adjusted；6, handrail；61, lifting electric
Push rod；62, telescopic rod.
Specific embodiment
A kind of architectural stair, referring to Figures 1 and 2, including stair frame 1 and staircase boards 2, the inclination of stair frame 1 are fixed on building
In main body, the both ends horizontal of staircase boards 2 is fixed with axial horizontal connection axis 21, and connecting shaft 21 is rotatably connected to lifting seat 3, building
Stair also packet angular adjustment component 4 and lifting assembly 5.
Referring to Fig. 2 and Fig. 3, it is provided with sliding part 31 on lifting seat 3, evenly spaced vertical cunning is provided on stair frame 1
Slot 11, sliding part 31 is placed in sliding slot 11 and 11 length directions are slidably connected with sliding slot 11 along the chute.Lifting assembly 5 is with making a return journey
It drives lifting seat 3 to move in vertical direction, so that the spacing between staircase boards 2 be adjusted, and then facilitates different uses
Person is carried out up and down using staircase boards 2.Staircase boards 2 are driven to be rotated in the horizontal direction by angular adjustment component 4, by staircase boards
2 are spliced into an inclined-plane, and then user-friendly architectural stair transports goods.
Referring to Fig. 2, it is additionally provided with anti-slip part 22 on staircase boards 2, by the setting of anti-slip part 22, increases user and is building
When walking on stair, frictional force between user and staircase boards 2, to lead to when staircase boards 2 are in inclination splicing state
It crosses anti-slip part 22 and is capable of increasing user when transporting goods, the frictional force of sole prevents user from skidding and falls down.
Referring to Fig. 3 and Fig. 4, lifting assembly 5 includes the adjusting electric pushrod 51 that body is fixed vertically on stair frame 1, is adjusted
The body of rod of electric pushrod 51 is fixedly connected with stair frame 1, and the piston rod for adjusting electric pushrod 51 is fixedly connected with lifting seat 3.?
When staircase boards 2 are located at horizontality, lifting seat 3 is driven to be moved in vertical direction by adjusting electric pushrod 51, and then right
The height spacing of staircase boards 2 is adjusted, to adapt to the requirement to 2 spacing of staircase boards of different users.Angle tune
Saving component 4 includes servo motor 41, and servo motor 41 is horizontally fixed on stair frame 1, the output shaft of servo motor 41 and connection
Axis 21 is fixedly and coaxially connected.When user needs to carry out cargo carrying using architectural stair, building is driven by servo motor 41
Gangboard 2 horizontally rotates, so that staircase boards 2 are spliced into inclined inclined-plane, user is spliced into side by using staircase boards 2
Inclined-plane is convenient in turn to carry cargo.
Referring to Fig. 4, stair frame 1 is provided with handrail 6, telescopic rod 62 and lifting electric putter 61.The body of rod of telescopic rod 62
It is fixed on stair frame 1 vertically, the piston rod of telescopic rod 62 is fixedly connected with handrail 6.Lifting electric putter 61 is located at handrail 6
Both ends.The body of rod of lifting electric putter 61 is fixed on vertically on stair frame 1, and the piston rod and handrail 6 of lifting electric putter 61 are solid
Fixed connection.The height of handrail 6 can be adjusted by lifting electric putter 61, so that user can be according to itself feelings
Condition is when in use adjusted the height of handrail 6, and then improves the safety in stair activity, improves the use of architectural stair
Experience.By the way that telescopic rod 62 is arranged between stair frame 1 and handrail 6, reinforce in vertical direction to the support bearing energy of handrail 6
Power.
Concrete operations mode is as follows:
Daily in use, staircase boards 2 are in a horizontal position, when being carried out downstairs using architectural stair, user
Electric pushrod 51 can be controlled to adjust, between height between each staircase boards 2 in use according to the service condition of oneself
Away from being adjusted, thus be user-friendly for using.It is transporting goods or the staircase boards 2 of other horizontality convenient to use
When, staircase boards 2 are moved to corresponding position by adjusting electric pushrod 51, servo motor 41 is then controlled and staircase boards 2 is carried out
Horizontally rotate, so that staircase boards 2 are spliced into inclined inclined-plane, so that user-friendly architectural stair carries out removing for cargo
Fortune.By the setting of anti-slip part 22 on staircase boards 2, operator is walked when carrying out cargo carrying in the enterprising every trade of anti-slip part 22, from
And it prevents from slipping when architectural stair is walked.The height of the handrail 6 of 1 two sides of stair frame is able to carry out adjusting, and user can root
The case where according to oneself, controls lifting electric putter 61, the height of handrail 6 is adjusted, to reach more preferably usage experience.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of architectural stair, including stair frame (1) and staircase boards (2), stair frame (1) inclination is fixed on building body
On, it is characterised in that: the fixed axial horizontal connection axis (21) of the both ends horizontal of the staircase boards (2), the connecting shaft (21) turn
Dynamic to be connected with lifting seat (3), lifting seat (3) edge states vertical direction and is slidably connected with stair frame (1)；Architectural stair further includes
What the angular adjustment component (4) and driving lifting seat (3) that driving staircase boards (2) horizontally rotates were moved in vertical direction
Lifting assembly (5).
2. architectural stair according to claim 1, it is characterised in that: it is equal that the two sides of the stair frame (1) are provided with interval
Even vertical chute (11)；It is provided with sliding part (31) on the lifting seat (3), the sliding part (31) is placed in sliding slot (11)
And (11) length direction is slidably connected with sliding slot (11) along the chute.
3. architectural stair according to claim 1, it is characterised in that: the angular adjustment component (4) includes servo motor
(41), the servo motor (41) is horizontally fixed on stair frame (1), the output shaft and connecting shaft of the servo motor (41)
(21) it is fixedly and coaxially connected.
4. architectural stair according to claim 1, it is characterised in that: the lifting assembly (5) includes that body is fixed vertically
Adjusting electric pushrod (51) on stair frame (1), the body of rod for adjusting electric pushrod (51) are fixedly connected with stair frame (1),
The piston rod for adjusting electric pushrod (51) is fixedly connected with lifting seat (3).
5. architectural stair according to claim 1, it is characterised in that: the upper surface of the staircase boards (2) is provided with anti-skidding
Portion (22).
6. architectural stair according to claim 1, it is characterised in that: the two sides of the stair frame (1) are provided with handrail
(6)。
7. architectural stair according to claim 6, it is characterised in that: the both ends of the handrail (6), which are provided with, to be vertically arranged
Lifting electric putter (61), the body of rod of the lifting electric putter (61) is fixedly connected with stair frame (1), the lifting electric
The piston rod of push rod (61) is fixedly connected with handrail (6).
8. architectural stair according to claim 1, it is characterised in that: the two sides of the stair frame (1) are additionally provided with flexible
The body of rod of bar (62), the telescopic rod (62) is fixed on vertically on stair frame (1), the piston rod of telescopic rod (62) and handrail (6)
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821097620.1U CN208702035U (en) | 2018-07-11 | 2018-07-11 | Architectural stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821097620.1U CN208702035U (en) | 2018-07-11 | 2018-07-11 | Architectural stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208702035U true CN208702035U (en) | 2019-04-05 |
Family
ID=65938063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821097620.1U Expired - Fee Related CN208702035U (en) | 2018-07-11 | 2018-07-11 | Architectural stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208702035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395671A (en) * | 2020-04-26 | 2020-07-10 | 徐祥怀 | Novel stair structure |
| CN113387258A (en) * | 2021-06-24 | 2021-09-14 | 乐歌人体工学科技股份有限公司 | Electric lifting stair |
| CN115262881A (en) * | 2022-08-17 | 2022-11-01 | 中铁二十二局集团第三工程有限公司 | Modularization detachable stair |
-
2018
- 2018-07-11 CN CN201821097620.1U patent/CN208702035U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395671A (en) * | 2020-04-26 | 2020-07-10 | 徐祥怀 | Novel stair structure |
| CN111395671B (en) * | 2020-04-26 | 2021-09-10 | 浏阳市名府木艺有限公司 | Novel stair structure |
| CN113387258A (en) * | 2021-06-24 | 2021-09-14 | 乐歌人体工学科技股份有限公司 | Electric lifting stair |
| CN113387258B (en) * | 2021-06-24 | 2023-03-14 | 乐歌人体工学科技股份有限公司 | Electric lifting stair |
| CN115262881A (en) * | 2022-08-17 | 2022-11-01 | 中铁二十二局集团第三工程有限公司 | Modularization detachable stair |
| CN115262881B (en) * | 2022-08-17 | 2023-05-26 | 中铁二十二局集团第三工程有限公司 | Modular detachable stair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20200711 |