CN207211561U - A kind of spiral stairses structure - Google Patents
A kind of spiral stairses structure Download PDFInfo
- Publication number
- CN207211561U CN207211561U CN201721069083.5U CN201721069083U CN207211561U CN 207211561 U CN207211561 U CN 207211561U CN 201721069083 U CN201721069083 U CN 201721069083U CN 207211561 U CN207211561 U CN 207211561U
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- China
- Prior art keywords
- pole
- center
- bar
- adapter sleeve
- structure according
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Abstract
The utility model discloses a kind of spiral stairses structure, including center-pole, the upper and lower end opening position of the center-pole is provided with connecting seat, the connecting seat has the adapter sleeve for assigning the center-pole, multiple installation sets are provided with the shaft of the center-pole, welding is provided with framework at the outer wall of the installation set, and a step trough is provided with the tip position of the framework, staircase boards are supported by the cascaded surface of the step trough；The present apparatus can need to change style according to the use of user, while can also ensure stability of strutting system.
Description
Technical field
It the utility model is related to a kind of spiral stairses structure.
Background technology
The floor space of spiral stairses is smaller, therefore is widely used in urban architecture, but rotation of the prior art
Turn stair when mounted, its style is fixed, it is impossible to changed according to the hobby of user, and after installation is complete, upper,
It without connection supporting relation between subordinate's stair, therefore can shake, influence safety in utilization.
Based on above mentioned problem, it is desirable to provide it is a kind of to be needed to change style according to the use of user, while can also protect
Demonstrate,prove the spiral stairses structure of stability of strutting system.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of can be needed according to the use of user change style,
The spiral stairses structure of stability of strutting system can also be ensured simultaneously.
The utility model is achieved through the following technical solutions：
A kind of spiral stairses structure, including center-pole, the upper and lower end opening position of the center-pole are provided with connecting seat,
The connecting seat has the adapter sleeve for assigning the center-pole, and screw is connected between the adapter sleeve and the center-pole,
Multiple installation sets are provided with the shaft of the center-pole, the first spiral shell is combined between the installation set and the center-pole
Silk, on the shaft of the center-pole, is combined with support set, the support set and institute between two adjacent installation sets
State and stop washer be combined between installation set, at the outer wall of the installation set welding be provided with framework, the top position of the framework
The place of putting is provided with a step trough, and staircase boards are supported by the cascaded surface of the step trough, in the frame roof away from described
That one end of installation set is provided with the first adapter sleeve, and column, first connection are installed with first adapter sleeve
The second screw is connected between set and the column, more than two sliding sleeves, institute are movably set with the shaft of the column
State annular at the outer wall of sliding sleeve and be provided with two the second adapter sleeves, the 3rd screw is connected between the sliding sleeve and the column,
Handrail bar assembly is combined between two adjacent columns, the handrail bar assembly coordinates second adapter sleeve.
Preferably, the staircase boards are one kind in wooden slag plate, armorplate glass, iron plate.
Preferably, the handrail bar assembly includes the curved bar of two stainless steels, coordinates between two curved bars
There is rubber connecting rod, the rubber connecting rod is solid construction, and that one end of the curved bar away from the rubber connecting rod has
Support bar, the support bar have the threaded portion for coordinating the curved bar, and the support bar assigns into second adapter sleeve
It is interior, connection is used as by rubber connecting rod so that the adjustable angle between two curved bars, meet that angle installs needs, and adopt
It can also meet intensity needs with the rubber connecting rod of solid construction.
Preferably, that one end of the remote support bar of the curved bar outer wall is provided with dispensing hole, by set
Dispensing hole can add glass cement, seccotine, complete being connected between rubber connecting rod and curved bar.
Preferably, it is provided with more than one annular groove at the medium position of the rubber connecting rod.
Preferably, it is provided with anti-skidding adhesive tape at the close forward and backward lateral location of the frame roof.
Preferably, the bottom of the framework is provided with bracing piece, and the bracing piece connects the installation set.
Preferably, the center-pole is internally provided with stiffener assembly, and the stiffener assembly includes two and upper and lower parallel set
The inner ring put, and the reinforcing plate being welded between two inner ring, and the outer shroud described in polylith outside reinforcing plate is welded on, institute
State and be welded and fixed between outer shroud and the center-pole inwall.
The beneficial effects of the utility model are：The present apparatus in actual use, can be reached by the material for changing staircase boards
To different perceptions, meet that user changes the effect of personal taste, at the same in the present apparatus between adjacent installation set by set
The support set put is supported, therefore installation is relatively stable, is avoided occurring the movement of upper and lower position, is increased safety in utilization, this
The structure of device is relatively simple, and cost is more cheap, is adapted to promote the use of.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is front view of the present utility model；
Fig. 2 is the top view of staircase boards；
Fig. 3 is the top view of framework；
Fig. 4 is the upward view of framework；
The top view of bar centered on Fig. 5.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically chatting
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
A kind of spiral stairses structure as shown in Figures 1 to 5, including center-pole 1, the upper and lower end position of the center-pole 1
Place is provided with connecting seat 2, and the connecting seat 2 has an adapter sleeve 201 for assigning the center-pole 1, the adapter sleeve 201 and
Screw 211 is connected between the center-pole 1, multiple installation sets 3, the installation are provided with the shaft of the center-pole 1
The first screw 301 is combined between set 3 and the center-pole 1, on the shaft of the center-pole 1, adjacent described positioned at two
Support set 4 is combined between installation set 3, stop washer 401, the peace are combined between the support set 4 and the installation set 3
Welding is provided with framework 5 at the outer wall of encapsulation 3, a step trough 501 is provided with the tip position of the framework 5, in the rank
Staircase boards 6 are supported by the cascaded surface of terraced groove 501, the is provided with that one end of the top of the framework 5 away from the installation set 3
One adapter sleeve 502, is installed with column 503 in first adapter sleeve 502, and first adapter sleeve 502 is stood with described
The second screw 504 is connected between post 503, more than two sliding sleeves 505 are movably set with the shaft of the column 503,
Annular is provided with two the second adapter sleeves 506 at the outer wall of the sliding sleeve 505, connects between the sliding sleeve 505 and the column 503
The 3rd screw (not shown) is connected to, handrail bar assembly 7, the bar group are combined between two adjacent columns 503
Part 7 coordinates second adapter sleeve 506.
A preferred embodiment in the utility model, the staircase boards 6 are wooden slag plate.
A preferred embodiment in the utility model, the handrail bar assembly 7 include the curved bar of two stainless steels
711, rubber connecting rod 712 is combined between two curved bars 711, the rubber connecting rod 712 is solid construction, described
That one end of curved bar 711 away from the rubber connecting rod 712 has support bar 713, and the support bar 713, which has, coordinates the song
The threaded portion 714 of bar 711, the support bar 713 are assigned into second adapter sleeve 506, made by rubber connecting rod
For connection so that the adjustable angle between two curved bars, meet that angle installs needs, and connected using the rubber of solid construction
Bar can also meet intensity needs.
A preferred embodiment in the utility model, the remote support bar 713 of the outer wall of curved bar 711 that
End is provided with dispensing hole 722, can add glass cement, seccotine by set dispensing hole, complete rubber connecting rod and song
Being connected between bar.
A preferred embodiment in the utility model, one is provided with the medium position of the rubber connecting rod 712
Annular groove 723 above.
A preferred embodiment in the utility model, it is respectively provided with the close forward and backward lateral location at the top of the framework 5
There is anti-skidding adhesive tape 555.
A preferred embodiment in the utility model, the bottom of the framework 5 are provided with bracing piece 556, the reinforcement
Bar 556 connects the installation set 3.
A preferred embodiment in the utility model, the center-pole 1 are internally provided with stiffener assembly 8, it is described plus
Strong component 8 includes two upper and lower inner ring 801 be arrangeding in parallel, and the reinforcing plate 802 being welded between two inner ring 801,
And the outer shroud 803 described in polylith outside reinforcing plate 802 is welded on, welded between outer shroud 803 and the center-pole 1 inwall solid
It is fixed.
The beneficial effects of the utility model are：The present apparatus in actual use, can be reached by the material for changing staircase boards
To different perceptions, meet that user changes the effect of personal taste, at the same in the present apparatus between adjacent installation set by set
The support set put is supported, therefore installation is relatively stable, is avoided occurring the movement of upper and lower position, is increased safety in utilization, this
The structure of device is relatively simple, and cost is more cheap, is adapted to promote the use of.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of spiral stairses structure, including center-pole, the upper and lower end opening position of the center-pole is provided with connecting seat, institute
Stating connecting seat has the adapter sleeve for assigning the center-pole, and screw is connected between the adapter sleeve and the center-pole, its
It is characterised by：Multiple installation sets are provided with the shaft of the center-pole, are coordinated between the installation set and the center-pole
There is the first screw, on the shaft of the center-pole, support set, the branch are combined between two adjacent installation sets
Stop washer is combined between support set and the installation set, is welded at the outer wall of the installation set and is provided with framework, the framework
Tip position at be provided with a step trough, staircase boards are supported by the cascaded surface of the step trough, in the frame roof
That one end away from the installation set is provided with the first adapter sleeve, and column is installed with first adapter sleeve, described
The second screw is connected between first adapter sleeve and the column, is movably set with the shaft of the column more than two
Sliding sleeve, annular is provided with two the second adapter sleeves at the outer wall of the sliding sleeve, and is connected between the sliding sleeve and the column
Three screws, are combined with handrail bar assembly between two adjacent columns, and the handrail bar assembly coordinates second connection
Set.
2. spiral stairses structure according to claim 1, it is characterised in that：The staircase boards are wooden slag plate, safety glass
One kind in plate, iron plate.
3. spiral stairses structure according to claim 1, it is characterised in that：The handrail bar assembly includes two stainless steels
The curved bar of material, is combined with rubber connecting rod between two curved bars, and the rubber connecting rod is solid construction, the song
That one end of bar away from the rubber connecting rod has support bar, and the support bar has the threaded portion for coordinating the curved bar
Point, the support bar is assigned into second adapter sleeve.
4. spiral stairses structure according to claim 3, it is characterised in that：The remote support bar of the curved bar outer wall
That one end be provided with dispensing hole.
5. spiral stairses structure according to claim 3, it is characterised in that：Set at the medium position of the rubber connecting rod
It is equipped with more than one annular groove.
6. spiral stairses structure according to claim 1, it is characterised in that：The close forward and backward side of the frame roof
Opening position is provided with anti-skidding adhesive tape.
7. spiral stairses structure according to claim 1, it is characterised in that：The bottom of the framework is provided with bracing piece,
The bracing piece connects the installation set.
8. spiral stairses structure according to claim 1, it is characterised in that：The center-pole is internally provided with reinforcement group
Part, the stiffener assembly include two upper and lower inner ring be arrangeding in parallel, and the reinforcing plate being welded between two inner ring,
And the outer shroud described in polylith outside reinforcing plate is welded on, it is welded and fixed between the outer shroud and the center-pole inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721069083.5U CN207211561U (en) | 2017-08-24 | 2017-08-24 | A kind of spiral stairses structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721069083.5U CN207211561U (en) | 2017-08-24 | 2017-08-24 | A kind of spiral stairses structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207211561U true CN207211561U (en) | 2018-04-10 |
Family
ID=61816503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721069083.5U Expired - Fee Related CN207211561U (en) | 2017-08-24 | 2017-08-24 | A kind of spiral stairses structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207211561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779167A (en) * | 2019-03-07 | 2019-05-21 | 金螳螂精装科技（苏州）有限公司 | A kind of staircase structure of the hollow rotation of assembled |
-
2017
- 2017-08-24 CN CN201721069083.5U patent/CN207211561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109779167A (en) * | 2019-03-07 | 2019-05-21 | 金螳螂精装科技（苏州）有限公司 | A kind of staircase structure of the hollow rotation of assembled |
| CN109779167B (en) * | 2019-03-07 | 2024-04-09 | 金螳螂精装科技（苏州）有限公司 | Assembled hollow rotatory stair structure |
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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 |
Granted publication date: 20180410 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |