CN213477450U - Assembled integrated stair structure - Google Patents
Assembled integrated stair structure Download PDFInfo
- Publication number
- CN213477450U CN213477450U CN202021889894.1U CN202021889894U CN213477450U CN 213477450 U CN213477450 U CN 213477450U CN 202021889894 U CN202021889894 U CN 202021889894U CN 213477450 U CN213477450 U CN 213477450U
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- hollow
- stair
- skirting line
- bottom plate
- cavity
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- 241001155433 Centrarchus macropterus Species 0.000 claims abstract description 7
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 241001155430 Centrarchus Species 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model relates to an integrated stair structure of assembled, including the stair bottom plate, the stair bottom plate middle part is equipped with a plurality of fliers, forms the cavity of marking time between flier and the stair bottom plate, and the outside of stair bottom plate is equipped with hollow skirting line one, and the skirting line cavity in the hollow skirting line is linked together with the cavity of marking time, is equipped with the access hole on the hollow skirting line, and the flier top is equipped with hollow mount pad with the relative one end of hollow skirting line, installs hollow support column on the hollow mount pad, and the handrail is installed at hollow support column top. The beneficial effects are that: the weight of the stair is reduced, wiring is facilitated, structural parts needing field assembly are simplified, field installation is facilitated, and the seat elevator can be installed on a seat elevator track to carry people with mobility inconvenience.
Description
Technical Field
The utility model relates to a prefabricated staircase field especially relates to an integrated stair structure of assembled.
Background
Traditional cast-in-place stair, construction quality defect is more, appears expanding the mould easily, leaks thick liquid scheduling problem, and the personnel make a round trip to walk before the concrete reaches intensity, easily causes the destruction to the edges and corners of marking time.
Compared with cast-in-place concrete stairs, the prefabricated stairs can improve the engineering quality, improve the construction efficiency and reduce the environmental pollution, and meanwhile, the standardization degree of prefabricated stair components in one building is higher, so that the prefabricated stairs are widely applied.
But the existing prefabricated staircase has the following problems: 1. the solid structure has heavy self weight; 2. the assembly structure is complex; 3. people with mobility disabilities can difficultly go up and down stairs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide an integrated stair structure of assembled.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
an assembled integrated stair structure comprises a fold-line-shaped stair bottom plate, wherein a plurality of L-shaped step plates are arranged in the middle of the stair bottom plate, a step cavity with a right-angled triangle cross section is formed between the step plate and the stair bottom plate, a hollow skirting line is arranged on the outer side of the stair bottom plate, the skirting line cavity in the hollow skirting line is communicated with the step cavity, the hollow skirting line is provided with an access hole, a hollow mounting seat which is vertically upward is arranged at one end of the top of the step plate, which is opposite to the hollow skirting line, a hollow supporting column is arranged on the hollow mounting seat, a broken line type handrail is arranged at the top of the hollow supporting column, the seat elevator track is installed to one side that hollow support column faced hollow skirting line, install the seat elevator on the seat elevator track, make the seat elevator upwards or move downwards along the seat elevator track in order to carry the inconvenient personnel of action.
Further, the decorative board is installed to the inboard of stair bottom plate, one side of decorative board is equipped with a plurality of and mark time cavity complex lugs, the lug is connected with bolted connection for the step board.
Further, the stair bottom plate is from up following and is divided into horizontal lower platform, the cushion cap of marking time of slope, horizontally upper mounting plate in proper order, the flier all is located the cushion cap of marking time.
Furthermore, the upper surface of the lower platform, the surface of the step plate and the upper surface of the upper platform are all stuck with veneers.
Furthermore, the decorative panel of the step plate is provided with an upwards protruding anti-slip strip.
Furthermore, LED lamp strips are embedded and installed on the veneer of the step plate.
Furthermore, one side of the hollow skirting line facing the handrail is provided with an escape sign.
Furthermore, an access cover is embedded in the access hole.
The utility model has the advantages that:
1. the hollow skirting line and the step cavity are arranged, so that the weight of the stair is reduced;
2. the hollow skirting line and the step cavity are arranged, wiring is facilitated, the hollow skirting line, the step plate and the stair bottom plate are prefabricated together, structural parts needing to be assembled on site are simplified, and the installation on site is facilitated;
3. the seat elevator track is arranged on one side, facing the hollow skirting line, of the hollow support column, and the seat elevator can be arranged on the seat elevator track to carry people with mobility inconvenience.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a side view of an assembled integrated stairway according to an embodiment of the present invention;
FIG. 2 is a side view of the bottom plate of the staircase in the embodiment of the present invention;
FIG. 3 is a top view of the bottom plate of the staircase in the embodiment of the present invention;
fig. 4 is a plan view of the decorative plate in the embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 4, an assembled integrated stair structure comprises a zigzag stair bottom plate 1, a plurality of L-shaped tread plates 2 are arranged in the middle of the stair bottom plate 1, a tread cavity 3 with a right-angled triangle cross section is formed between each tread plate 2 and the stair bottom plate 1, a hollow skirting line 4 is arranged on the outer side of the stair bottom plate 1, a skirting line cavity 5 in each hollow skirting line 4 is communicated with the tread cavity 3, an access opening 7 is arranged on each hollow skirting line 4, a vertically upward hollow mounting seat 8 is arranged at one end of the top of each tread plate 2 opposite to each hollow skirting line 4, a hollow support column 9 is mounted on each hollow mounting seat 8, a zigzag handrail 10 is mounted at the top of each hollow support column 9, a seat elevator rail 6 is mounted at one side of each hollow support column 9, which faces the hollow skirting lines 4, a seat elevator (not shown in the figure) is mounted on each seat, the stairlift is run up or down along the stairlift rail 6 to carry the handicapped person.
The inner side of the stair bottom plate 1 is provided with a decorative plate 13, one side of the decorative plate 13 is provided with a plurality of convex blocks 14 matched with the step cavity 3, and the convex blocks 14 are connected with the step plate 2 through bolts. The decorative plate 13 is used for plugging the end surface of the stepping cavity 3, so that the attractiveness of the stair is improved.
The stair bottom plate 1 is sequentially divided into a horizontal lower platform 15, an inclined stepping bearing platform 16 and a horizontal upper platform 17 from bottom to top, the stepping plates 2 are all located on the stepping bearing platform 16, the upper platform 17 and the lower platform 15 are placed on a supporting beam 19 fixedly connected to a building, and the supporting beam 19 is utilized to support the integrated stair structure. In addition, the decorative panels 18 are adhered to the upper surface of the lower platform 15, the surface of the tread plate 2 and the upper surface of the upper platform 17, so that the beauty of the surfaces of the lower platform 15, the tread plate 2 and the upper platform 17 is improved.
The decorative panel 18 of the tread board 2 is provided with the anti-skid strip 11 which protrudes upwards, and the anti-skid property of the decorative panel 18 on the tread board 2 is improved by the anti-skid strip 11. LED light bars 12 are embedded and installed on the decorative panel 18 of the step plate 2, and the LED light bars 12 provide illumination when the light is weak.
An escape indication board 20 is arranged on one side of the hollow skirting line 4 facing the handrail 10 and provides an escape direction indication when an accident happens.
An access cover 21 is embedded in the access opening 7 to seal and prevent dust for the access opening 7.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The utility model provides an integrated stair structure of assembled, includes the zigzag-shaped stair bottom plate, the stair bottom plate middle part is equipped with the flier of a plurality of L types, form the cavity of marking time that the cross section is right triangle between flier and the stair bottom plate, its characterized in that: the outside of stair bottom plate is equipped with hollow skirting line one, the skirting line cavity in the hollow skirting line is linked together with the cavity of marking time, be equipped with the access hole on the hollow skirting line, the relative one end of flier top and hollow skirting line is equipped with vertical ascending hollow mount pad, install hollow support column on the hollow mount pad, hollow support column top is installed the handrail of broken line type, the seat elevator track is installed towards one side of hollow skirting line to hollow support column, install the seat elevator on the seat elevator track, make the seat elevator upwards or move downwards along the seat elevator track with the transport handicapped personnel.
2. The fabricated integrated stair structure of claim 1, wherein: the decorative board is installed to the inboard of stair bottom plate, one side of decorative board is equipped with a plurality of and step cavity complex lugs, the lug is connected with for the step board bolted connection.
3. The fabricated integrated stair structure of claim 1, wherein: the stair bottom plate is from up following and is divided into the lower platform of level, the cushion cap of marking time of slope, horizontally upper mounting plate in proper order, the flier all is located the cushion cap of marking time.
4. The fabricated integrated stair structure of claim 3, wherein: and decorative panels are adhered to the upper surface of the lower platform, the surface of the step plate and the upper surface of the upper platform.
5. The fabricated integrated stair structure of claim 4, wherein: and the decorative panel of the step plate is provided with an upwards protruding anti-slip strip.
6. The fabricated integrated stair structure of claim 4, wherein: LED lamp strips are embedded and installed on the decorative panel of the step panel.
7. The fabricated integrated stair structure of claim 1, wherein: an escape sign is installed on one side, facing the handrail, of the hollow skirting line.
8. The fabricated integrated stair structure of claim 1, wherein: an access cover is embedded in the access hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021889894.1U CN213477450U (en) | 2020-09-02 | 2020-09-02 | Assembled integrated stair structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021889894.1U CN213477450U (en) | 2020-09-02 | 2020-09-02 | Assembled integrated stair structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213477450U true CN213477450U (en) | 2021-06-18 |
Family
ID=76416577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021889894.1U Active CN213477450U (en) | 2020-09-02 | 2020-09-02 | Assembled integrated stair structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213477450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309308A (en) * | 2021-07-07 | 2021-08-27 | 王涛 | A stair board shock-absorbing structure for assembled stair |
-
2020
- 2020-09-02 CN CN202021889894.1U patent/CN213477450U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113309308A (en) * | 2021-07-07 | 2021-08-27 | 王涛 | A stair board shock-absorbing structure for assembled stair |
| CN113309308B (en) * | 2021-07-07 | 2023-11-07 | 王涛 | A ladder shock-absorbing structure for prefabricated stairs |
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