CN204487770U - Horizontal rollover is adjustable precast stair mould - Google Patents
Horizontal rollover is adjustable precast stair mould Download PDFInfo
- Publication number
- CN204487770U CN204487770U CN201420870118.5U CN201420870118U CN204487770U CN 204487770 U CN204487770 U CN 204487770U CN 201420870118 U CN201420870118 U CN 201420870118U CN 204487770 U CN204487770 U CN 204487770U
- Authority
- CN
- China
- Prior art keywords
- switching mechanism
- mould
- flexibly connected
- side form
- yoke
- 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.)
- Expired - Fee Related
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- 239000012530 fluid Substances 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012407 engineering method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- B28B7/225—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 for making stairs or stair units comprising more than one step
Landscapes
- 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 utility model discloses the adjustable precast stair mould of a kind of horizontal rollover, comprise 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.The utility model has following beneficial effect: mold regulator can carry out die size adjustment; The laterally turning-over device of mould can turn over conveniently stripped by component again on rear side of having built.
Description
Technical field
The utility model relates to a kind of mould, is 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.
Utility model content
The purpose of this utility model is to provide a kind of horizontal rollover adjustable precast stair mould, to solve the problems referred to above of prior art.
The purpose of this utility model is 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 utility model 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 utility model;
Fig. 2 is the structural representation of the utility model rollover states;
Fig. 3 is the structural representation (comprising side form) of adjusting device of the present utility model;
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 utility model 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 |
|---|---|---|---|
| CN201420870118.5U CN204487770U (en) | 2014-12-31 | 2014-12-31 | Horizontal rollover is adjustable precast stair mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870118.5U CN204487770U (en) | 2014-12-31 | 2014-12-31 | Horizontal rollover is adjustable precast stair mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487770U true CN204487770U (en) | 2015-07-22 |
Family
ID=53567062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870118.5U Expired - Fee Related CN204487770U (en) | 2014-12-31 | 2014-12-31 | Horizontal rollover is adjustable precast stair mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487770U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552576A (en) * | 2014-12-31 | 2015-04-29 | 上海拜杰实业有限公司 | Horizontal side-turning adjustable precast stair mold |
| CN105729625A (en) * | 2016-05-06 | 2016-07-06 | 唐山贺祥机电股份有限公司 | Pneumatic mold removing machine of lateral mold |
| CN108687943A (en) * | 2018-05-21 | 2018-10-23 | 浙江庄辰建筑科技有限公司 | A kind of precast concrete stair mold |
| BE1029368B1 (en) * | 2021-09-22 | 2022-11-29 | Construx Bv | Adjustable mold for the manufacture of concrete stair systems |
-
2014
- 2014-12-31 CN CN201420870118.5U patent/CN204487770U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104552576A (en) * | 2014-12-31 | 2015-04-29 | 上海拜杰实业有限公司 | Horizontal side-turning adjustable precast stair mold |
| CN105729625A (en) * | 2016-05-06 | 2016-07-06 | 唐山贺祥机电股份有限公司 | Pneumatic mold removing machine of lateral mold |
| CN105729625B (en) * | 2016-05-06 | 2017-11-14 | 唐山贺祥机电股份有限公司 | The pneumatic picker of side form |
| CN108687943A (en) * | 2018-05-21 | 2018-10-23 | 浙江庄辰建筑科技有限公司 | A kind of precast concrete stair mold |
| BE1029368B1 (en) * | 2021-09-22 | 2022-11-29 | Construx Bv | Adjustable mold for the manufacture of concrete stair systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |