CN206123903U - Prefabricated assembled concrete stairway mould - Google Patents
Prefabricated assembled concrete stairway mould Download PDFInfo
- Publication number
- CN206123903U CN206123903U CN201621206606.1U CN201621206606U CN206123903U CN 206123903 U CN206123903 U CN 206123903U CN 201621206606 U CN201621206606 U CN 201621206606U CN 206123903 U CN206123903 U CN 206123903U
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- CN
- China
- Prior art keywords
- mould
- stair
- prefabricated assembled
- template
- base
- 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.)
- Withdrawn - After Issue
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- Steps, Ramps, And Handrails (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model provides a prefabricated assembled concrete stairway mould, the mould is including the backplate template that can dismantle the connection and the face mould board of marking time, the cavity of pouring precast concrete stair is formed through mold sheet composition to set up the uncovered concreting of being used for of side direction, the mould includes still that one supports the base, and the template is rotated and is connected on supporting the base, and the template has a horizontality and one revolutes to move and form uncovered vertical position up after the connecting portion upset on supporting the base. The utility model discloses the mould need not not be to overturning to the precast concrete stair when both having satisfied horizontal stair mold form removal, and destruction that the upset of having avoided the product caused satisfies again that the biggest characteristics of vertical stair are minimum receives the plain noodles requirement, and the shaping outward appearance is good, guarantees product quality.
Description
Technical field：
The present invention relates to prefabrication industry, is a kind of new prefabricated assembled concrete stairway die and stair
Construction manufacture method.
Background technology：
Housing industry, emphasizes to manufacture house in large-scale industrial production mode, with improve production efficiency and overall matter
Amount, it has also become the main flow of current world residential housing industry development.Prefabricated assembled concrete technology passes through prefabrication, scene
Assembling, can be with reduction of erection time, reduces cost, guarantee structural quality, energy saving and resource, reduction building waste for environment
Harmful effect, develop prefabricated construction system be housing industry only way.The design and construction of building mould
Method is the basis of housing industry component part, has vital meaning to whole housing industry.At present, it is domestic
Precast concrete stair mould is nothing but vertical or horizontal production, the drawbacks of have certain, this be accomplished by developing new mould and
Construction method.The present invention combines the advantage of both the above stair, is connected using switching mechanism, flexibly changes, it is entirely avoided each
From shortcoming, and use range is wider.
The content of the invention：
It is an object of the invention to provide a kind of new prefabricated assembled concrete stairway die, the mould system effectively can subtract
Light precast concrete stair weight, meets super-huge precast stair production and lifting requirements；The stairway die can flexibly change vertical
Formula or horizontal form, meet production requirement with best form.
The present invention solves technical problem and adopts the following technical scheme that：
A kind of prefabricated assembled concrete stairway die, it is characterised in that the mould includes the backboard being detachably connected
Template and face die plate of marking time；The mould passes through backboard template and step surface form assembly is formed and pours precast concrete stair
Cavity, and form open for casting concrete along stair direct of travel side；
One support base is set, and the mold rotation is connected in support base, and the mould has in support base
One horizontality and one forms open plumbness upward after the upset of rotating junction.
Further, the mould also includes a base, the backboard template and marks time face die plate along stair direct of travel
Side is fixedly connected with secondary base, and described base is provided with switching mechanism and is rotated with support base and be connected.
Further, the transverse section of the backboard template is the convex shape structure that centre raises up.
Further, the internal face of the face die plate of marking time is step surface.
Further, hanger is respectively equipped with the backboard template and face die plate of marking time.
A kind of method using above-mentioned Making mold stair, the method step are as follows：
A, the rebar cylinder mould of precast concrete stair is placed on backboard template；
B, combination is installed marks time face die plate；
C, the backboard template of combination and face die plate of marking time are turned into into plumbness in support base；
D, from the open casting concrete of sidepiece of mould；
E, when precast concrete stair molding and after reach intensity requirement, the backboard template of combination and face die plate of marking time are existed
Horizontality is turned in support base；
F, the face die plate of marking time for removing mould；
G, taking-up precast concrete stair.
Compared with the prior art, the present invention has the beneficial effect that：
1st, inventive die can flexibly change vertical or horizontal form when stair are manufactured, and be met with best form
Production requirement.During casting concrete, mould is plumbness, and all horizontality of remaining state change mould by switching mechanism
The horizontally or vertically state of tool, this design feature avoid the destruction that the upset of product is caused, and reduce receipts light surface construction, protect
Card product quality.
2nd, inventive die can meet the production requirement of former stair, and the production that can meet super-huge precast stair again will
Ask.The transverse section of backboard template is the convex shape structure that centre raises up, and can reduce stair swash plate thickness, reduces precast stair
Amount of concrete, meets super-huge precast stair production and lifting requirements, and forms girder structure in the bottom of terraced swash plate, strengthen
The support stress of stair.Additionally, stair step face may also be employed hollow foam filling, specific practice is that step surface increases construction steel
Muscle, central filler foam, surrounding casting concrete can reduce the precast concrete stair weight of half.
Description of the drawings：
Fig. 1 is prefabricated assembled concrete stairway die elevational schematic view of the present invention.
Fig. 2 a, 2b, 2c are prefabricated assembled concrete stairway die stereoscopic-state schematic diagrams of the present invention (without support base).
Fig. 3 a are that the present invention marks time face die plate dimensional structure diagram.
Fig. 3 b are backboard template dimensional structure diagrams of the present invention.
When Fig. 3 c are prefabricated assembled concrete stairway die manufacturing stair of the present invention, view is (without support bottom
Seat)
Fig. 3 d are the staircase structure schematic diagrams of inventive die production.
Fig. 4 a-4g are that inventive die produces stair various stages view.
Label in figure：1 support base；2 bases；3 switching mechanisms；4 backboard templates；5 mark time face die plate；6 backboards overturn
Column；7 step surfaces overturn column；8 precast concrete stairs, 9 cavitys, 10 open, 11 rebar cylinder moulds.
Technical solution of the present invention is further explained by specific embodiment below in conjunction with accompanying drawing.
Specific embodiment
1 prefabricated assembled concrete stairway die of embodiment
Referring to accompanying drawing, prefabricated assembled concrete stairway die, including the backboard template 4 and face mould of marking time that are detachably connected
Plate 5；Mould passes through backboard template and step surface form assembly forms the cavity 9 for pouring precast concrete stair, and along stair
Direct of travel side forms open 10 for casting concrete；
Mould also includes that a support base 1, the backboard template of combination and face die plate of marking time are rotatably connected on support base 1
On, there is in support base mould a horizontality and after the upset of rotating junction to form open vertical configuration upward
State.
Wherein, as illustrated, the internal face of face die plate of marking time is the step surface structure to form stairway step.
When being embodied as, mould also includes a base 2, backboard template and marks time face die plate along stair direct of travel side
It is detachably connected with secondary base, secondary base is provided with switching mechanism 3 and is rotated with support base 1 and is connected.When being embodied as, tipper
Structure 3 can rotate connected mode using fraising, hinge with support base 1.
Further, in order to reduce stair swash plate thickness, precast stair amount of concrete is reduced, meets super-huge precast stair life
Produce and lifting requirements, the transverse section of backboard template is the convex shape structure that centre raises up, the stair produced by the structure
The two bottom sides of swash plate form girder structure, have both reduced precast stair amount of concrete, and have enhanced the support stress of stair again.This
Outward, stair step face may also be employed hollow foam filling, specific practice be step surface increase distributing bar, central filler foam,
Surrounding casting concrete, can reduce the precast concrete stair weight of half.
For the ease of the lifting operation of mould, backboard template 4 and face die plate 5 of marking time are connected to backboard upset column 6
Column 7 is overturn with step surface, backboard upset column 6 and step surface upset column 7 arrange the shackle structure for being easy to lift.
Embodiment 2
A kind of method of 1 Making mold stair of utilization embodiment, the method step are as follows：
A, the rebar cylinder mould of precast concrete stair is placed on backboard template；As shown in fig. 4 a.
B, combination is installed marks time face die plate；As shown in Figure 4 b.
C, which is turned in support base by the backboard template of combination and face die plate of marking time by switching mechanism it is vertical
State；As illustrated in fig. 4 c.
D, from the open casting concrete of sidepiece of mould；As shown in figure 4d.
E, when precast concrete stair molding and after reach intensity requirement, the backboard template of combination and face die plate of marking time are led to
Cross switching mechanism and which is turned in support base horizontality；Such as Fig. 4 e, shown in 4f.
F, the face die plate of marking time for removing mould；As shown in figure 4g.
G, taking-up precast concrete stair.
These are only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Any modification, equivalent and the improvement made within principle, should be included within the scope of the present invention.
Claims (5)
1. a kind of prefabricated assembled concrete stairway die, it is characterised in that the mould includes the backboard mould being detachably connected
Plate and face die plate of marking time；The mould passes through backboard template and step surface form assembly forms the sky for pouring precast concrete stair
Chamber, and form open for casting concrete along stair direct of travel side；
One support base is set, and the mold rotation is connected in support base, the mould has a water in support base
Level state and one forms open plumbness upward after the upset of rotating junction.
2. a kind of prefabricated assembled concrete stairway die according to claim 1, it is characterised in that the mould is also wrapped
A base is included, the backboard template and face die plate of marking time are fixedly connected with secondary base along stair direct of travel side, described time
Base is provided with switching mechanism and is rotated with support base and is connected.
3. a kind of prefabricated assembled concrete stairway die according to claim 1, it is characterised in that the backboard template
Transverse section be the convex shape structure that raises up of centre.
4. a kind of prefabricated assembled concrete stairway die according to claim 1, it is characterised in that the face mould of marking time
The internal face of plate is step surface.
5. a kind of prefabricated assembled concrete stairway die according to claim 1, it is characterised in that the backboard template
Hanger is respectively equipped with face die plate of marking time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206606.1U CN206123903U (en) | 2016-11-08 | 2016-11-08 | Prefabricated assembled concrete stairway mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206606.1U CN206123903U (en) | 2016-11-08 | 2016-11-08 | Prefabricated assembled concrete stairway mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123903U true CN206123903U (en) | 2017-04-26 |
Family
ID=58577271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621206606.1U Withdrawn - After Issue CN206123903U (en) | 2016-11-08 | 2016-11-08 | Prefabricated assembled concrete stairway mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123903U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378861A (en) * | 2016-11-08 | 2017-02-08 | 安徽宇辉建筑产业现代化设计研究院有限公司 | Prefabricated type concrete stair mould and stair manufacturing method |
| CN108297253A (en) * | 2018-01-24 | 2018-07-20 | 中国建筑第七工程局有限公司 | The prefabricated floor board mold of abnormity |
| CN115110706A (en) * | 2022-07-11 | 2022-09-27 | 中建八局第一建设有限公司 | Prefabricated combined stair and construction method thereof |
-
2016
- 2016-11-08 CN CN201621206606.1U patent/CN206123903U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378861A (en) * | 2016-11-08 | 2017-02-08 | 安徽宇辉建筑产业现代化设计研究院有限公司 | Prefabricated type concrete stair mould and stair manufacturing method |
| CN108297253A (en) * | 2018-01-24 | 2018-07-20 | 中国建筑第七工程局有限公司 | The prefabricated floor board mold of abnormity |
| CN108297253B (en) * | 2018-01-24 | 2024-03-19 | 中国建筑第七工程局有限公司 | Special-shaped prefabricated floor plate mould |
| CN115110706A (en) * | 2022-07-11 | 2022-09-27 | 中建八局第一建设有限公司 | Prefabricated combined stair and construction method thereof |
| CN115110706B (en) * | 2022-07-11 | 2023-09-29 | 中建八局第一建设有限公司 | Prefabricated combined stair and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180925 |