CN104552576A - Horizontal side-turning adjustable precast stair mold - Google Patents
Horizontal side-turning adjustable precast stair mold Download PDFInfo
- Publication number
- CN104552576A CN104552576A CN201410852828.XA CN201410852828A CN104552576A CN 104552576 A CN104552576 A CN 104552576A CN 201410852828 A CN201410852828 A CN 201410852828A CN 104552576 A CN104552576 A CN 104552576A
- Authority
- CN
- China
- Prior art keywords
- mold
- switching mechanism
- yoke
- base
- side form
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/22—Moulds for making units for prefabricated buildings, i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells; Moulds for making prefabricated stair units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Steps, Ramps, And Handrails (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a horizontal side-turning adjustable precast stair mold. The mold comprises a bottom mold, a plurality of side molds and an end mold and further comprises a base. The end mold and the plurality of the side molds are mounted on the bottom mold to form a mold component. The base is in a groove structure, a hydraulic driving unit is arranged on the bottom of the inside of the base, and the end of one side wall of the base is movably connected with a turning mechanism through a turning shaft. An ejection rod of the hydraulic driving unit is movably connected with the bottom side of the turning mechanism, and pulley guide units for limiting sliding of the side molds in the horizontal direction are mounted above the turning mechanism. Adjusting units for adjusting the distances among the plurality of the side molds are arranged above the turning mechanism. Ports movably connected with drawing shafts of the adjusting units are formed in the lower ends of the side molds, and the side molds and the side mold top ends are fixed through screws. The mold has the advantages that the mold adjusting units can perform mold size adjustment, and the mold side turning unit can perform side turning after member pouring, accordingly, de-molding is facilitated.
Description
Technical field
The present invention relates to a kind of mould, be specially the adjustable precast stair mould of a kind of horizontal rollover.
Background technology
Assembled architecture is a kind of novel building mode extensively advocated in China construction industry in recent years, and government promotes at emphasis in the whole nation now and advocates this assembled engineering method.This kind of novel engineering method house desigh is split into independent cement parts, such as wallboard, stair, balcony etc.Complete making in factory after, independent parts are transported to building site to assemble.Wherein concrete prefabricated stairs is also complete making by steel precision die.The accurate stairway die of conventional steel is made up of the several large key element of counterdie, side form, end mould, intermediate regulations device, guider and power assembly.Prior art shortcoming:
1. affect by long-term traditional architecture, general making concrete component trueness error is large and difficulty is repaired in later maintenance.2. general mould uses the assembled time long, and automaticity is low, does not have the technical staff of constructing check to complete and mounts and dismounts accurately.3. the installing/dismounting of general mould needs large-scale row to hang just to complete, and operation has potential safety hazard to exist.4. a set of die cost of now traditional prefabricated mould is too large, takies a large amount of Active workings.
Summary of the invention
The object of the invention is to provide a kind of horizontal rollover adjustable precast stair mould, to solve the problems referred to above of prior art.
The object of the invention is to be achieved through the following technical solutions.
The adjustable precast stair mould of a kind of horizontal rollover, comprises bed die, some side forms and end mould; Described end mould and some side forms are installed on bed die and form die assembly; Also comprise a base, described base is groove structure; Bottom surface inside base is installed a fluid pressure drive device; Described base one side wall ends is flexibly connected with a switching mechanism by a trip shaft; The push rod of described fluid pressure drive device is flexibly connected with the bottom side of switching mechanism; The pulley guider that restriction side form slides in the horizontal direction is installed above switching mechanism; The top of switching mechanism is also provided with the adjusting device of the spacing regulating some side forms; Described side form lower end is provided with the interface be flexibly connected with adjusting device axis of traction; Described side form and side form top are fixed by screw rod.
Described chassis outer side is also provided with the operating desk controlling switching mechanism rollover.
Described adjusting device comprises the forked link assembly be flexibly connected with side form bottom; Be installed on the actuating unit that switching mechanism upper side makes forked link component level direction flexible, described forked link assembly comprises some yokes, and the rotating shaft of some yoke head and the tail is connected to form yoke chain, and each yoke center is provided with through hole; By axis of traction, through hole is flexibly connected between the yoke chain of two same sizes; Rhombus four-bar linkage structure is formed between yoke and yoke.
Between side form and side form, connection and size are fixedly come by the screw rod on side form top.Screw rod unclamps and side form can be moved to the position not affecting the precast stair demoulding; Pin is used to position at side form and counterdie junction; Guarantee that each installation dimension can not have error.
Described pulley guider comprise be arranged on switching mechanism upper side guide rail and side form on the pulley of guide rail.
The present invention has following beneficial effect:
1, add drive unit can carry out mould size regulate reach manufacturing of any prefabricated components of dual-purpose; Add when pulley guider can guarantee that stairway step regulates is that the not modulated impact of precision is guaranteed in the movement of horizontal direction all the time.
2, the laterally turning-over device of mould can turn over conveniently stripped and overall operation structural system on rear side of having built by component again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of rollover states of the present invention;
Fig. 3 is the structural representation (comprising side form) of adjusting device of the present invention;
In figure: 1, side form 2, end mould 3, base 4, fluid pressure drive device 5, switching mechanism 6, trip shaft 7, pulley guider 8, adjusting device 9, yoke 10, axis of traction 11, operating desk.
Detailed description of the invention
Technical characterstic of the present invention is set forth further below in conjunction with accompanying drawing and specific embodiment.
As shown in Figure 1, Figure 2 and Figure 3, a kind of horizontal rollover is adjustable precast stair mould, comprises bed die, some side forms 1 and end mould 2; Described end mould 2 and some side forms 1 are installed on bed die and form die assembly; Also comprise a base 3, described base 3 is groove structure; Bottom surface inside base 3 is installed a fluid pressure drive device 4; Described base 3 one side wall ends is flexibly connected with a switching mechanism 5 by a trip shaft 6; The push rod of described fluid pressure drive device 4 is flexibly connected with the bottom side of switching mechanism 5; The pulley guider 7 that restriction side form 1 slides in the horizontal direction is installed above switching mechanism 5; The top of switching mechanism 5 is also provided with the adjusting device 8 of the spacing regulating some side forms 1; Described side form 1 lower end is provided with the interface be flexibly connected with the axis of traction 10 of adjusting device 8; Described side form and side form 1 top are fixed by screw rod.
The operating desk 11 controlling switching mechanism 5 and turn on one's side also is provided with outside described base 3.
As shown in Figure 3 (Fig. 3 is 90 degree of visual angles of Fig. 1), described adjusting device 8 comprises the forked link assembly be flexibly connected with side form 1 bottom; Be installed on the actuating unit that switching mechanism 5 upper side makes forked link component level direction flexible, described forked link assembly comprises some yokes 9, and the rotating shaft of some yoke 9 head and the tail is connected to form yoke chain, and each yoke center is provided with through hole; By axis of traction 10, through hole is flexibly connected between the yoke chain of two same sizes; Rhombus four-bar linkage structure is formed between yoke 9 and yoke 9.
Described pulley guider 7 comprise be arranged on switching mechanism 5 upper side guide rail and side form 1 on the pulley of guide rail.
During use, base is in lower side, holds mould and side form to be mounted on counterdie, after installing die assembly, places steelframe and the casting concrete of prefabricated components in upside.
Before using, drive forked link assembly to stretch by actuating unit, and then axis of traction 10 is moved, the final distance change driven between side form 1; And then the adjustment realized on the width of mould, length direction.
Build shaping after, start rollover, fluid pressure drive device 4 is by switching mechanism 5 jack-up, conveniently stripped.
Between side form 1 and side form 1, connection and size are fixedly come by the screw rod on side form 1 top.Screw rod unclamps and side form 1 can be moved to the position not affecting the precast stair demoulding; Pin is used to position at side form 1 and bed die junction; Guarantee that each installation dimension can not have error.
Claims (4)
1. the adjustable precast stair mould of horizontal rollover, comprises bed die, some side forms and end mould; It is characterized in that: described end mould and some side forms are installed on bed die and form die assembly; Also comprise a base, described base is groove structure; Bottom surface inside base is installed a fluid pressure drive device; Described base one side wall ends is flexibly connected with a switching mechanism by a trip shaft; The push rod of described fluid pressure drive device is flexibly connected with the bottom side of switching mechanism; The pulley guider that restriction side form slides in the horizontal direction is installed above switching mechanism; The top of switching mechanism is also provided with the adjusting device of the spacing regulating some side forms; Described side form lower end is provided with the interface be flexibly connected with adjusting device axis of traction; Described side form and side form top are fixed by screw rod.
2. the adjustable precast stair mould of horizontal rollover according to claim 1, is characterized in that: described chassis outer side is also provided with the operating desk controlling switching mechanism rollover.
3. the adjustable precast stair mould of horizontal rollover according to claim 1, is characterized in that: described adjusting device comprises the forked link assembly be flexibly connected with side form bottom; Be installed on the actuating unit that switching mechanism upper side makes forked link component level direction flexible, described forked link assembly comprises some yokes, and the rotating shaft of some yoke head and the tail is connected to form yoke chain, and each yoke center is provided with through hole; By axis of traction, through hole is flexibly connected between the yoke chain of two same sizes; Rhombus four-bar linkage structure is formed between yoke and yoke.
4. the adjustable precast stair mould of horizontal rollover according to claim 1, is characterized in that: described pulley guider comprise be arranged on switching mechanism upper side guide rail and side form on the pulley of guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852828.XA CN104552576B (en) | 2014-12-31 | 2014-12-31 | Horizontal side-turning adjustable precast stair mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410852828.XA CN104552576B (en) | 2014-12-31 | 2014-12-31 | Horizontal side-turning adjustable precast stair mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104552576A true CN104552576A (en) | 2015-04-29 |
| CN104552576B CN104552576B (en) | 2017-01-25 |
Family
ID=53070166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410852828.XA Active CN104552576B (en) | 2014-12-31 | 2014-12-31 | Horizontal side-turning adjustable precast stair mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104552576B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859038A (en) * | 2015-05-27 | 2015-08-26 | 湖州民强炭业有限公司 | Cart with scraper and turning mechanism |
| CN104859040A (en) * | 2015-05-27 | 2015-08-26 | 湖州民强炭业有限公司 | Cart with hooks and turning mechanism |
| CN104924424A (en) * | 2015-06-24 | 2015-09-23 | 中民筑友有限公司 | Stairway mold and stepping assembly thereof |
| CN104924422A (en) * | 2015-06-24 | 2015-09-23 | 中民筑友有限公司 | Stepping assembly of stairway mould and stairway mould |
| CN104972551A (en) * | 2015-06-24 | 2015-10-14 | 中民筑友有限公司 | Step assembly of stairway mold and stairway mold |
| CN105014775A (en) * | 2015-07-23 | 2015-11-04 | 深圳海龙建筑制品有限公司 | Producing device and mold for prefabricated stairs |
| CN105034146A (en) * | 2015-06-24 | 2015-11-11 | 中民筑友有限公司 | Stairway mold |
| CN112643859A (en) * | 2020-12-10 | 2021-04-13 | 滁州市悦鹏设备有限公司 | Concrete prefabricated staircase production mould |
| CN114347227A (en) * | 2021-12-30 | 2022-04-15 | 无锡嘉盛商远建筑科技有限公司 | Assembled prefabricated staircase mold and prefabricated staircase production method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2407871A1 (en) * | 1974-02-19 | 1975-08-28 | Anton Zeilinger | Prefabricated concrete-component staircase formwork - continuously adjustable, with cross fillets, displaceable to adjust step units central interval |
| JPH10180734A (en) * | 1996-12-24 | 1998-07-07 | Tokyu Koken Co Ltd | Manufacture of precast concrete stair and precast concrete unit treadboard and supporting device therefor |
| DE19734616A1 (en) * | 1997-08-09 | 1999-04-15 | Buerkle Gmbh | Stairway shuttering with tread elements for tread and riser faces in frame |
| WO2008033037A1 (en) * | 2006-09-12 | 2008-03-20 | Any Step Technologies Limited | Stair forming apparatus and related methods |
| CN204019700U (en) * | 2014-06-16 | 2014-12-17 | 上海拜杰实业有限公司 | Stair prefabricated components mould |
| CN204487770U (en) * | 2014-12-31 | 2015-07-22 | 上海拜杰实业有限公司 | Horizontal rollover is adjustable precast stair mould |
-
2014
- 2014-12-31 CN CN201410852828.XA patent/CN104552576B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2407871A1 (en) * | 1974-02-19 | 1975-08-28 | Anton Zeilinger | Prefabricated concrete-component staircase formwork - continuously adjustable, with cross fillets, displaceable to adjust step units central interval |
| JPH10180734A (en) * | 1996-12-24 | 1998-07-07 | Tokyu Koken Co Ltd | Manufacture of precast concrete stair and precast concrete unit treadboard and supporting device therefor |
| DE19734616A1 (en) * | 1997-08-09 | 1999-04-15 | Buerkle Gmbh | Stairway shuttering with tread elements for tread and riser faces in frame |
| WO2008033037A1 (en) * | 2006-09-12 | 2008-03-20 | Any Step Technologies Limited | Stair forming apparatus and related methods |
| CN204019700U (en) * | 2014-06-16 | 2014-12-17 | 上海拜杰实业有限公司 | Stair prefabricated components mould |
| CN204487770U (en) * | 2014-12-31 | 2015-07-22 | 上海拜杰实业有限公司 | Horizontal rollover is adjustable precast stair mould |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859038A (en) * | 2015-05-27 | 2015-08-26 | 湖州民强炭业有限公司 | Cart with scraper and turning mechanism |
| CN104859040A (en) * | 2015-05-27 | 2015-08-26 | 湖州民强炭业有限公司 | Cart with hooks and turning mechanism |
| CN104924424A (en) * | 2015-06-24 | 2015-09-23 | 中民筑友有限公司 | Stairway mold and stepping assembly thereof |
| CN104924422A (en) * | 2015-06-24 | 2015-09-23 | 中民筑友有限公司 | Stepping assembly of stairway mould and stairway mould |
| CN104972551A (en) * | 2015-06-24 | 2015-10-14 | 中民筑友有限公司 | Step assembly of stairway mold and stairway mold |
| CN105034146A (en) * | 2015-06-24 | 2015-11-11 | 中民筑友有限公司 | Stairway mold |
| CN105014775A (en) * | 2015-07-23 | 2015-11-04 | 深圳海龙建筑制品有限公司 | Producing device and mold for prefabricated stairs |
| CN112643859A (en) * | 2020-12-10 | 2021-04-13 | 滁州市悦鹏设备有限公司 | Concrete prefabricated staircase production mould |
| CN114347227A (en) * | 2021-12-30 | 2022-04-15 | 无锡嘉盛商远建筑科技有限公司 | Assembled prefabricated staircase mold and prefabricated staircase production method |
| CN114347227B (en) * | 2021-12-30 | 2023-12-05 | 无锡嘉盛商远建筑科技有限公司 | Assembled prefabricated stair mold and prefabricated stair production method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104552576B (en) | 2017-01-25 |
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