CN208072809U - A kind of whole perception type stair of raising - Google Patents
A kind of whole perception type stair of raising Download PDFInfo
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- CN208072809U CN208072809U CN201820213670.5U CN201820213670U CN208072809U CN 208072809 U CN208072809 U CN 208072809U CN 201820213670 U CN201820213670 U CN 201820213670U CN 208072809 U CN208072809 U CN 208072809U
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Abstract
The utility model discloses a kind of whole perception type stair of raising, belong to building field, its structure includes precast stair, precast stair is made of multiple mark time, it marks time including upper end, lower end is marked time marks time with centre, mark time the height drop >=15mm to mark time with lower end for upper end, the facade that upper end is marked time is to bench end contracting >=15mm, the plane and facade that upper end is marked time, the plane that lower end is marked time separately designs as male and fomale(M&F), the upper end of precast stair marks time to mark time with lower end to be connected with half space and terraced beam respectively, upper end, which is marked time, to be connected between the terraced beam on top by upper attachment, lower end, which is marked time, to be connected between the terraced beam of lower part by lower attachment, upper end is marked time and lower end marks time and is connected respectively by building coats between half space.The utility model solves the problems, such as the concrete aberration of current precast stair and cast-in-place part later stage way so that precast stair and the joint part color and luster of half space later stage way are unified, and perception is strong.
Description
Technical field
The utility model is related to a kind of building field, especially a kind of whole perception type stair of raising.
Background technology
Precast concrete stair is carried out wider in the field of assembled industrialization at present, and precast stair is usually global formation
Concrete bench, the riser height equalization that stair are each marked time are divided equally, step surface one-pass molding, at later stage way
Reason.With relatively broad in current assembled architecture engineering.
Most precast stair is all the as-cast finish of decoration of no later stage in industrialization engineering at present, due to prefabricated
Stair are that industrialization producer shifts to an earlier date prefabricated profiled prefabricated components, and the requirements such as design strength, coagulation have been had reached when to be used
Ashen pool finalizes the design almost.When later stage is installed in engineering, done with cast-in-place terraced beam and the joint part of half space part, later stage building
The concrete color and luster of method has apparent aberration with molded prefabricated bench, influences perception.
Utility model content
The technical assignment of the utility model be for the above-mentioned prior art in deficiency a kind of raisings entirety perception type is provided
Stair, this is a kind of, which to improve whole perception type stair, has the concrete for solving current precast stair and cast-in-place part later stage way
Aberration problem promotes the overall effect of staircase so that and precast stair and the joint part color and luster of half space later stage way are unified,
The strong feature of perception.
Technical solution adopted by the utility model to solve its technical problems is：It includes precast stair, and described is prefabricated
Stair are made of multiple mark time, including upper end is marked time, lower end is marked time and centre is marked time, and centre is marked time including multiple, and centre is marked time
It marks time positioned at upper end and between lower end marks time, marks time the height drop >=15mm to mark time with lower end for the upper end, what upper end was marked time
To bench end contracting >=15mm, the plane that plane and facade that upper end is marked time, lower end are marked time separately designs as male and fomale(M&F), institute facade
The upper end for the precast stair stated marks time to mark time with lower end to be connected with half space and terraced beam respectively, the terraced beam that upper end is marked time with top
Between by upper attachment be connected, lower end, which is marked time, to be connected between the terraced beam of lower part by lower attachment, the upper end
It marks time and lower end marks time and is connected respectively by building coats between half space.
It is respectively arranged with anti-slip tank in the plane that each centre is marked time.
The side that centre is marked time is respectively arranged with railing mounting hole.
The building coats is ceramic tile or cement layer.
The bottom that the centre is marked time is provided with drip.
The side that the centre is marked time is provided with demoulding lifting bolt.
The upper attachment includes that top injecting glue layer, top PE sticks, top polyphenyl filled layer, top cement mortar are looked for
Flat bed, top anchor head, upper bolt, top pulp layer and top mortar plugged zone, between front that upper end is marked time and terraced beam from
Top to bottm is disposed with top injecting glue layer, top PE sticks and top polyphenyl filled layer, between the lower part that upper end is marked time and terraced beam
Be provided with top cement mortar screed-coat, the upper end mark time on be provided with upper end mounting hole, in the mounting hole of upper end on to
Under be disposed with top mortar plugged zone and upper bolt, be provided with top slurry in the upper end mounting hole of upper bolt periphery
Layer, the lower end of the upper bolt are stretched into across top cement mortar screed-coat in terraced beam, and the lower part of upper bolt is provided with
Top anchor head.
The lower attachment includes that lower part injecting glue layer, lower part PE sticks, lower part polyphenyl filled layer, lower part cement mortar are looked for
Flat bed, lower part anchor head, lower bolt, fixing nut, gasket and lower part mortar plugged zone, between the rear portion that lower end is marked time and terraced beam
Be disposed with lower part injecting glue layer, lower part PE sticks and lower part polyphenyl filled layer from top to bottom, the lower part that lower end is marked time and terraced beam it
Between be provided with lower part cement mortar screeding layer, the lower end mark time on be provided with lower end mounting hole, from upper in the mounting hole of lower end
Lower part mortar plugged zone and lower bolt are disposed under, the top of lower bolt is provided with gasket and fixing nut, institute
The lower end for the lower bolt stated is stretched into across lower part cement mortar screeding layer in terraced beam, and the lower part of lower bolt is provided with lower part anchor
Head.
Compared to the prior art a kind of raising entirety perception type stair of the utility model, have beneficial effect following prominent
Fruit：The concrete aberration for solving the problems, such as current precast stair and cast-in-place part later stage way, promotes the overall effect of staircase,
So that the features such as precast stair and the joint part color and luster of half space later stage way are unified, and perception is strong.
Description of the drawings
Attached drawing 1 is the main structure diagram of precast stair；
Attached drawing 2 is vertical view shown in FIG. 1；
Attached drawing 3 is upward view shown in FIG. 1；
Attached drawing 4 is A-A sectional views shown in Fig. 3；
Attached drawing 5 is precast stair and half space, terraced beam connection diagram；
Attached drawing 6 is that the upper end of precast stair marks time and connect enlarged diagram with half space, terraced beam；
Attached drawing 7 is that the lower end of precast stair marks time and connect enlarged diagram with half space, terraced beam；
Reference sign：1, precast stair, 11, upper end mark time, 111, upper end mounting hole, 12, lower end mark time, 121, under
Hold mounting hole, 13, centre mark time, 2, half space, 3, terraced beam, 4, upper attachment, 41, top injecting glue layer, 42, top PE
Stick, 43, top polyphenyl filled layer, 44, top cement mortar screed-coat, 45, top anchor head, 46, upper bolt, 47, top slurry
The bed of material, 48, top mortar plugged zone, 5, lower attachment, 51, lower part injecting glue layer, 52, lower part PE sticks, 53, the filling of lower part polyphenyl
Layer, 54, lower part cement mortar screeding layer, 55, lower part anchor head, 56, lower bolt, 57, fixing nut, 58, gasket, 59, lower part
Mortar plugged zone, 6, building coats, 7, anti-slip tank, 8, railing mounting hole, 9, drip, 10, lifting bolt.
Specific implementation mode
A kind of raising entirety perception type stair of the utility model are made in detailed below with reference to Figure of description 1 to attached drawing 7
Ground explanation.
A kind of raising entirety perception type stair of the utility model, structure include precast stair 1, the precast stair
1 is made of multiple mark time, including upper end mark time 11, lower end mark time 12 and centre mark time 13, centre mark time 13 include it is multiple, it is intermediate
Mark time 13 positioned at upper end mark time 11 and lower end mark time between 12, the upper end mark time 11 and lower end mark time 12 height drop >=
15mm, can according to Practical Project require adjust, upper end mark time 11 facade to bench end contracting >=15mm, can be according to Practical Project
It is required that adjust, 11 plane is marked time in upper end and facade, lower end are marked time, and 12 plane separately designs as male and fomale(M&F), the prefabricated building
The upper end of ladder 1, which is marked time, 11 marks time with lower end and 12 3 is connected with half space 2 and ladder beam respectively, and upper end is marked time the terraced beam 3 on 11 and top
Between by upper attachment 4 be connected, lower end, which is marked time, to be connected between 12 and the terraced beam 3 of lower part by lower attachment 5, described
Upper end mark time 11 and lower end mark time and be connected respectively by building coats 6 between 12 and half space 2.
The centre mark time 13 plane on be respectively arranged with anti-slip tank 7.
The side that centre is marked time is respectively arranged with railing mounting hole 8.
The building coats 6 is ceramic tile or cement layer.
Mark time 13 bottom of the centre is provided with drip 9.
The centre mark time 13 side be provided with demoulding lifting bolt 10.
The upper attachment 4 includes top injecting glue layer 41, top PE sticks 42, top polyphenyl filled layer 43, upper water
Cement mortar screed-coat 44, top anchor head 45, upper bolt 46, top pulp layer 47 and top mortar plugged zone 48, upper end is marked time
It is disposed with top injecting glue layer 41, top PE sticks 42 and top polyphenyl filled layer from top to bottom between 11 front and terraced beam 3
43, upper end mark time 11 lower part and terraced beam 3 between be provided with top cement mortar screed-coat 44, the upper end is marked time and is set on 11
It is equipped with upper end mounting hole 111, is disposed with top mortar plugged zone 48 and upper bolt in upper end mounting hole 111 from top to bottom
46, top pulp layer 47 is provided in the upper end mounting hole 111 of the periphery of upper bolt 46, and the lower end of the upper bolt 46 is worn
It crosses top cement mortar screed-coat 44 to stretch into terraced beam 3, the lower part of upper bolt 46 is provided with top anchor head 45.
The lower attachment 5 includes lower part injecting glue layer 51, lower part PE sticks 52, lower part polyphenyl filled layer 53, lower part water
Cement mortar screed-coat 54, lower part anchor head 55, lower bolt 56, fixing nut 57, gasket 58 and lower part mortar plugged zone 59, lower end
Mark time 12 rear portion and terraced beam 3 between be disposed with lower part injecting glue layer 51, lower part PE sticks 52 and lower part polyphenyl from top to bottom and fill out
Fill layer 53, lower end mark time 12 lower part and terraced beam 3 between be provided with lower part cement mortar screeding layer 54, the lower end marks time 12
On be provided with lower end mounting hole 121, lower part mortar plugged zone 59 and lower part are disposed in lower end mounting hole 121 from top to bottom
The top of bolt 56, lower bolt 56 is provided with gasket 58 and fixing nut 57, and the lower end of the lower bolt 56 passes through down
Portion's cement mortar screeding layer 54 stretches into terraced beam 3, and the lower part of lower bolt 56 is provided with lower part anchor head 55.
After precast stair 1 is installed in engineering, when the building coats 6 of later stage half space 2 is constructed, just by precast stair 1
Upper end mark time 11 and the mark time 12 reserved way of male and fomale(M&F) of lower end construct together completion.When later stage completion of works, half space 2
With the joint part of precast stair 1, the almost the same no color differnece of color and luster of concrete, globality perception is promoted.
Illustrative embodiments listed above are not to described in the utility model only for understanding that the utility model is used
The restriction of technical solution, the those of ordinary skill in relation to field described in claim on the basis of technical solution, can also make
Go out a variety of variations or deformation, all equivalent variations or deformation should all cover the utility model claims it
It is interior.Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (8)
1. a kind of whole perception type stair of raising, including precast stair, the precast stair are made of multiple mark time, including upper
End is marked time, lower end is marked time and centre is marked time, and centre is marked time including multiple, and centre marks time to mark time positioned at upper end marks time it with lower end
Between, it is characterized in that：Mark time the height drop >=15mm to mark time with lower end for the upper end, and the facade that upper end is marked time contracts to bench end
>=15mm, the plane that plane and facade that upper end is marked time, lower end are marked time separately design as male and fomale(M&F), the precast stair it is upper
End marks time to mark time with lower end to be connected with half space and terraced beam respectively, and upper end is marked time and connect by top between the terraced beam on top
Part be connected, lower end, which is marked time, to be connected between the terraced beam of lower part by lower attachment, the upper end mark time with lower end mark time and
It is connected respectively by building coats between half space.
2. the whole perception type stair of a kind of raising according to claim 1, it is characterized in that：What each centre was marked time
Anti-slip tank is respectively arranged in plane.
3. the whole perception type stair of a kind of raising according to claim 1, it is characterized in that：The side that centre is marked time is set respectively
It is equipped with railing mounting hole.
4. the whole perception type stair of a kind of raising according to claim 1, it is characterized in that：The building coats is ceramic tile
Or cement layer.
5. the whole perception type stair of a kind of raising according to claim 1, it is characterized in that：The bottom that the centre is marked time
It is provided with drip.
6. the whole perception type stair of a kind of raising according to claim 1, it is characterized in that：The side that the centre is marked time
It is provided with demoulding lifting bolt.
7. the whole perception type stair of a kind of raising according to claim 1, it is characterized in that：The upper attachment includes
Top injecting glue layer, top PE sticks, top polyphenyl filled layer, top cement mortar screed-coat, top anchor head, upper bolt, top
Pulp layer and top mortar plugged zone, be disposed with from top to bottom between front that upper end is marked time and terraced beam top injecting glue layer,
Top PE sticks and top polyphenyl filled layer are provided with top cement mortar screed-coat, institute between the lower part that upper end is marked time and terraced beam
The upper end stated is provided with upper end mounting hole on marking time, be disposed with from top to bottom in the mounting hole of upper end top mortar plugged zone and
Upper bolt is provided with top pulp layer in the upper end mounting hole of upper bolt periphery, and the lower end of the upper bolt passes through
Top cement mortar screed-coat stretches into terraced beam, and the lower part of upper bolt is provided with top anchor head.
8. the whole perception type stair of a kind of raising according to claim 1, it is characterized in that：The lower attachment includes
Lower part injecting glue layer, lower part PE sticks, lower part polyphenyl filled layer, lower part cement mortar screeding layer, lower part anchor head, lower bolt, fixation
Nut, gasket and lower part mortar plugged zone are disposed with lower part injecting glue from top to bottom between the rear portion that lower end is marked time and terraced beam
Layer, lower part PE sticks and lower part polyphenyl filled layer are provided with lower part cement mortar screeding layer between the lower part that lower end is marked time and terraced beam,
The lower end is provided with lower end mounting hole on marking time, and is disposed with lower part mortar plugged zone in the mounting hole of lower end from top to bottom
And lower bolt, the top of lower bolt are provided with gasket and fixing nut, the lower end of the lower bolt passes through lower part water
Cement mortar screed-coat stretches into terraced beam, and the lower part of lower bolt is provided with lower part anchor head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213670.5U CN208072809U (en) | 2018-02-07 | 2018-02-07 | A kind of whole perception type stair of raising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213670.5U CN208072809U (en) | 2018-02-07 | 2018-02-07 | A kind of whole perception type stair of raising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208072809U true CN208072809U (en) | 2018-11-09 |
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ID=64037416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820213670.5U Active CN208072809U (en) | 2018-02-07 | 2018-02-07 | A kind of whole perception type stair of raising |
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| Country | Link |
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| CN (1) | CN208072809U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930759A (en) * | 2019-03-28 | 2019-06-25 | 中建四局第一建筑工程有限公司 | A kind of structure using prefabricated components assembling stair |
| CN110748102A (en) * | 2019-11-07 | 2020-02-04 | 扬州大学 | Prefabricated staircase support stop device that slides |
| CN111927015A (en) * | 2020-08-13 | 2020-11-13 | 上海宝冶建筑工程有限公司 | Prefabricated staircase structure |
| CN113266117A (en) * | 2021-05-06 | 2021-08-17 | 浙江省建工集团有限责任公司 | Assembled concrete beam type stair and installation method thereof |
| CN115217278A (en) * | 2022-05-25 | 2022-10-21 | 中交一公局集团有限公司 | Assembled prefabricated staircase and installation method thereof |
-
2018
- 2018-02-07 CN CN201820213670.5U patent/CN208072809U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930759A (en) * | 2019-03-28 | 2019-06-25 | 中建四局第一建筑工程有限公司 | A kind of structure using prefabricated components assembling stair |
| CN110748102A (en) * | 2019-11-07 | 2020-02-04 | 扬州大学 | Prefabricated staircase support stop device that slides |
| CN111927015A (en) * | 2020-08-13 | 2020-11-13 | 上海宝冶建筑工程有限公司 | Prefabricated staircase structure |
| CN113266117A (en) * | 2021-05-06 | 2021-08-17 | 浙江省建工集团有限责任公司 | Assembled concrete beam type stair and installation method thereof |
| CN115217278A (en) * | 2022-05-25 | 2022-10-21 | 中交一公局集团有限公司 | Assembled prefabricated staircase and installation method thereof |
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