CN202787973U - Vertical stair mold - Google Patents
Vertical stair mold Download PDFInfo
- Publication number
- CN202787973U CN202787973U CN 201220431867 CN201220431867U CN202787973U CN 202787973 U CN202787973 U CN 202787973U CN 201220431867 CN201220431867 CN 201220431867 CN 201220431867 U CN201220431867 U CN 201220431867U CN 202787973 U CN202787973 U CN 202787973U
- Authority
- CN
- China
- Prior art keywords
- stair
- die
- mold
- base
- fixed
- 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
Links
Images
Abstract
The utility model discloses a vertical stair mold and aims to solve the problems that a traditional horizontal stair mold is low in production rate and high in amount of work, and a stair can be easily damaged when being lifted up off the mold. The vertical stair mold comprises a bottom die table, a stair-shaped fixed die plate, a flat-shaped side die plate, a left side die and a right side die, wherein the bottom die table consists of a base and a plane die table fixed at one side of the base; the stair-shaped fixed die plate is transversally and fixedly arranged on the plane die table in the manner that a stair-faced mold is erected; the front face of the flat-shaped side die plate is close to and is parallel with the surface of the stair-faced mold of the stair-shaped fixed die plate; two parallel support frames are vertically and fixedly arranged on the back face of the flat-shaped side die plate; movable revolving shafts are arranged between the bottom parts of the support frames and the base, so that the flat-shaped side die plate can make translation; and the left side die and the right side die are respectively arranged at the left side and the right side of the stair-shaped fixed die plate. All faces of the stair can be cast by the vertical stair mold. The stair is vertically cast by the vertical stair mold, so that the stair cannot be easily damaged when being lifted up off the mold, and the amount of repair work in the later period is reduced. The vertically cast stair can be earlier demolded compared with a horizontally cast stair, and therefore, the production schedule is accelerated.
Description
Technical field
The utility model relates to stairway die, refers in particular to a kind of vertical stairway die.
Background technology
There is following drawback in existing house stairway die:
Stairway die all is that flat sleeping the placement carried out the stair cast, and there are two deficiencies in this, the one, and the stair demould time of cast is longer, the 2nd, when stair hang mould, if when early age strength of concrete is low, be easy to cause the concrete of having poured into a mould to come off, increased the weight of the workload of later stage repairing.
Existing stair only have cascaded surface to be formed by mould, and other faces all are manually to carry out floating processing, and production efficiency is lower.
The utility model content
The purpose of this utility model is the problem that exists in order to overcome prior art, provides a kind of and can improve stair production efficiency, and the concrete difficult drop-off of pouring into a mould when hanging mould, and do not have a kind of vertical stairway die of delivery port on every grade of cascaded surface of stair.
The purpose of this utility model is achieved through the following technical solutions:
A kind of vertical stairway die, it comprises:
The bed die platform is comprised of the base that places ground and the plane mould platform that is fixed on base one side;
The stairstepping fixed form is the template with several grades of cascaded surface moulds, and it is with several grades of horizontal being fixed on the mould platform of described plane of cascaded surface mould upright form, and several grades of cascaded surface die face are to the inboard of plane mould platform;
Plate shaped side die sinking plate, it is the template of stair back side burnishing surface, it approaches the front and is parallel to the whole surface of several grades of cascaded surface moulds formation of stairstepping fixed form with upright form, two parallel bracing frames are uprightly fixed at the back side, the bottom welding of every parallel bracing frame has the stator with axis hole, every bracing frame is connected with removable rotating shaft on being installed in base by the axis hole on this stator respectively, and described removable rotating shaft comprises:
Roll-out tray places the opposite side of base;
Turning cylinder is located at the top of roll-out tray;
Position-limited rack, be fixed on the base of bracing frame bottom, position-limited rack is provided with oval through hole, and described stator inserts and is fixed in the middle of the position-limited rack, and the oval through hole of its axis hole centrally aligned center, described turning cylinder passes respectively the oval through hole of position-limited rack and the axis hole of stator;
Pull bar by the L-type bar that cross bar and straight-bar form, is offered screw hole on the cross bar, straight-bar one end connects the bottom of described roll-out tray by a stop collar;
Screw mandrel, an end links together by screw hole and the stop collar of pull bar, and the other end is provided with feed screw nut, and feed screw nut is fixed on the housing steelframe of base;
Left side mould and right side mould, lid is put in the left and right sides of plate shaped side die sinking plate and stairstepping fixed form respectively, and is inter-connected via a bolt joint fixing.
Described plate shaped side die sinking plate front is the plane, and is respectively equipped with the raised line that drips in both lateral sides.
The back side of described plate shaped side die sinking plate is provided with several reinforcing ribs.
The beneficial effects of the utility model:
Existing die casting stair out only have cascaded surface to be formed by mould, other faces all are to need artificial floating processing, and the burnishing surface at the staircase step face that vertical stairway die of the present utility model is poured into a mould out and the ladder back side thereof is all formed by mould, surfacing is smooth, without any need for floating processing, improved production efficiency; Simultaneously, stair are vertical pourings in this mould, even the early age strength of concrete of having poured into a mould when stair the hang mould low phenomenon that causes concrete to come off of also being difficult for has greatly reduced the workload that the later stage repairs; The stair of vertical pouring can than the earlier demoulding of horizontal cast stair, have been accelerated manufacturing schedule.
For further specifying above-mentioned purpose of the present utility model, design feature and effect, below with reference to accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 is vertical stairway die structural representation of the present utility model;
Fig. 2 is the state diagram of the plate shaped side die sinking plate in Fig. 1 mould when opening;
Fig. 3 is the movable revolvable axle construction schematic diagram of Fig. 1 mould middle plateform shape side die sinking plate.
The specific embodiment
Accompanying drawing below in conjunction with embodiment is elaborated to the specific embodiment of the present utility model.
Vertical stairway die structure of the present utility model is referring to Fig. 1, and it comprises:
Bed die platform 3 is comprised of the base 32 that places ground and the plane mould platform 31 that is fixed on base 32 1 sides;
Stairstepping fixed form 1 is the template with several grades of cascaded surface moulds, and stairstepping fixed form 1 is with several grades of horizontal being fixed on the described plane mould platform 31 of cascaded surface mould upright form, and several grades of cascaded surface die face are to the inboard of plane mould platform 31.The length and width size of plane mould platform 31 needs the size coupling with stairstepping fixed form 1;
Plate shaped side die sinking plate 2, it is the template as stair back side burnishing surface, it approaches the front and is parallel to the whole surface of several grades of cascaded surface moulds formation of stairstepping fixed form 1 with upright form, its front is the plane, as shown in Figure 2, its positive both lateral sides is respectively equipped with the raised line 9 that drips, and can make the back side of the stair of cast have delivery port; The back side is provided with several reinforcing ribs 21, two parallel bracing frames 8 are uprightly fixed at the back side, the bottom of two parallel bracing frames 8 is welded with respectively with 81, two bracing frames 8 of stator of axis hole and is connected with removable rotating shaft 4 on being installed in base 32 by the axis hole on this stator 81 respectively.The structure of each removable rotating shaft 4 is referring to Fig. 3, and it comprises: roll-out tray 41 places the opposite side of base 32; Turning cylinder 41 is located at the top of roll-out tray 41; Position-limited rack 43, be fixed on the base 32 of bracing frame 8 bottoms, position-limited rack 43 is provided with oval through hole 431, described stator 81 inserts and is fixed in the middle of the position-limited rack 43, and the oval through hole of its axis hole centrally aligned 431 centers, described turning cylinder 41 passes respectively the oval through hole 431 of position-limited rack 43 and the axis hole of stator 81; Pull bar 44 by the L-type bar that cross bar and straight-bar form, is offered screw hole on the cross bar, straight-bar one end connects the bottom of described roll-out tray 41 by a stop collar 45; Screw mandrel 46, one end links together by screw hole and the stop collar 45 of pull bar 44, make stop collar 45, roll-out tray 41 can translation, thereby cause the oval through hole 431 interior translations (oval through hole 431 suitable stopper slots) that turning cylinder 41 can be on position-limited rack 43, make the bracing frame 8 and then translations of plate shaped side die sinking plate 2, because the restriction of stop collar 45, pull bar 44 can only move forward and backward, screw mandrel 46 is flexibly connected with pull bar 44, screw mandrel 46 can freely rotate, be subject to pull bar 44 but move forward and backward, can only move forward and backward together with pull bar 44, screw mandrel 46 other ends are provided with feed screw nut 47, feed screw nut 47 is fixed on the housing steelframe of base 32, and when clockwise rotating screw mandrel 46, the pull bar 44 that links to each other with screw mandrel 46 will move forward, thereby promote the oval through hole 431 interior reaches that turning cylinder 41 can be on position-limited rack 43, cause the reach of side die sinking plate; When screw mandrel 46 rotates counterclockwise, screw mandrel 46 is mobile backward, and it is mobile backward to drive pull bar and movable axle side die sinking plate, at this moment, also can side die sinking plate be set level horizontal level by lifting gear.
This mold work process: steel bar stress is put into the model space that above-mentioned template surrounds by designing requirement, then water concrete, select natural coagulation or be incubated steam-cured, can prefabricated stair be hung away by the metal hanging piece that is embedded in the stair after reaching sufficient intensity, and the cleaning mould is then made next stair.
Those of ordinary skill in the art will be appreciated that, above embodiment illustrates the purpose of this utility model, and be not with opposing restriction of the present utility model, as long as in essential scope of the present utility model, all will drop in the scope of claim of the present utility model variation, the modification of the above embodiment.
Claims (3)
1. vertical stairway die is characterized in that comprising:
Bed die platform (3) is comprised of the base that places ground (32) and the plane mould platform (31) that is fixed on base (32) one sides;
Stairstepping fixed form (1) is the template with several grades of cascaded surface moulds, and it is with several grades of horizontal being fixed on the described plane mould platform (31) of cascaded surface mould upright form, and several grades of cascaded surface die face are to the inboard of plane mould platform (31);
Plate shaped side die sinking plate (2), it is the template of stair back side burnishing surface, it approaches the front and is parallel to the whole surface of several grades of cascaded surface moulds formation of stairstepping fixed form (1) with upright form, two parallel bracing frames (8) are uprightly fixed at the back side, the bottom welding of every parallel bracing frame (8) has the stator (81) with axis hole, every bracing frame (8) is connected with removable rotating shaft (4) on being installed in base (32) by the axis hole on this stator (81) respectively, and described removable rotating shaft (4) comprises:
Roll-out tray places the opposite side of base (32);
Turning cylinder is located at the top of roll-out tray;
Position-limited rack (43), be fixed on the base (32) of bracing frame (8) bottom, position-limited rack (43) is provided with oval through hole (431), described stator (81) inserts and is fixed in the middle of the position-limited rack (43), and the oval through hole of its axis hole centrally aligned (431) center, described turning cylinder passes respectively the oval through hole (431) of position-limited rack (43) and the axis hole of stator (81);
Pull bar (44) by the L-type bar that cross bar and straight-bar form, is offered screw hole on the cross bar, straight-bar one end connects the bottom of described roll-out tray by a stop collar (45);
Screw mandrel (46), an end links together by screw hole and the stop collar (45) of pull bar (44), and the other end is provided with feed screw nut (47), and feed screw nut (47) is fixed on the housing steelframe of base (32);
Left side mould (6) and right side mould (7), lid is put in the left and right sides of plate shaped side die sinking plate (2) and stairstepping fixed form (1) respectively, and is inter-connected via a bolt joint fixing.
2. vertical stairway die as claimed in claim 1 is characterized in that:
Described plate shaped side die sinking plate (2) front is the plane, and is respectively equipped with the raised line that drips (9) in both lateral sides.
3. vertical stairway die as claimed in claim 1 is characterized in that:
The back side of described plate shaped side die sinking plate (2) is provided with several reinforcing ribs (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431867 CN202787973U (en) | 2012-08-28 | 2012-08-28 | Vertical stair mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431867 CN202787973U (en) | 2012-08-28 | 2012-08-28 | Vertical stair mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787973U true CN202787973U (en) | 2013-03-13 |
Family
ID=47815251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220431867 Expired - Fee Related CN202787973U (en) | 2012-08-28 | 2012-08-28 | Vertical stair mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787973U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924423A (en) * | 2015-06-24 | 2015-09-23 | 中民筑友有限公司 | Vertical type stairway mould |
| 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 |
| CN106346596A (en) * | 2016-09-14 | 2017-01-25 | 晟通科技集团有限公司 | Precast stair template matching system |
| CN106945155A (en) * | 2017-03-15 | 2017-07-14 | 中建科技武汉有限公司 | Prefabricated variable stair production mould |
| WO2020134239A1 (en) * | 2018-12-25 | 2020-07-02 | 长沙远大住宅工业集团股份有限公司 | Side mold fixing method for production of prefabricated component |
-
2012
- 2012-08-28 CN CN 201220431867 patent/CN202787973U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924423A (en) * | 2015-06-24 | 2015-09-23 | 中民筑友有限公司 | Vertical type stairway mould |
| 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 |
| CN106346596A (en) * | 2016-09-14 | 2017-01-25 | 晟通科技集团有限公司 | Precast stair template matching system |
| CN106945155A (en) * | 2017-03-15 | 2017-07-14 | 中建科技武汉有限公司 | Prefabricated variable stair production mould |
| WO2020134239A1 (en) * | 2018-12-25 | 2020-07-02 | 长沙远大住宅工业集团股份有限公司 | Side mold fixing method for production of prefabricated component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202787973U (en) | Vertical stair mold | |
| CN106378861B (en) | A kind of prefabricated assembled concrete stairway die and stair manufacturing method | |
| CN218365535U (en) | Building cement pipe pouring device | |
| CN102561779B (en) | Barrel-shaped integral concrete water storage tower tank and preparation method thereof | |
| CN211923568U (en) | Pier stud reinforcement mould | |
| CN207290429U (en) | A kind of stair prefabricated-member mould | |
| CN202946193U (en) | Tunnel center gutterway formwork | |
| CN211306730U (en) | Concrete prefabricated staircase production mould | |
| CN209538688U (en) | A kind of curved surface Shimizu concrete template support construction | |
| CN111906892A (en) | Automatic mould device that opens and shuts of gallipot preparation | |
| CN108032426B (en) | Laminated preparation method of trough plate | |
| CN115928794A (en) | Roof post-cast strip supporting structure and construction method thereof | |
| CN206360348U (en) | A kind of stair prefabricated mould | |
| CN205976477U (en) | Formula of sinking bathroom hangs mould device | |
| CN206581152U (en) | Rectangle Prefabricated aqueduct internal corner formwork supporting removal device | |
| CN106065565B (en) | A kind of construction method of prefabricated architectural concrete pier column | |
| CN202029233U (en) | Adjustable solid cubic pile mold | |
| CN210828359U (en) | Concrete pouring equipment for construction equipment | |
| CN208632967U (en) | A kind of high pier concrete-pouring template | |
| CN210282718U (en) | Device is laid to pole mould | |
| CN210525432U (en) | Integral window frame mould | |
| CN202272818U (en) | Plaster die for producing quartz crucibles | |
| CN204036622U (en) | The precast concrete square pile mould of the easy demoulding | |
| CN212146943U (en) | Unpowered dead weight turning device of prefabricated stair | |
| CN220030604U (en) | Mould for prefabricating concrete wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160518 Address after: 201703 Shanghai city Qingpu District No. 618 Building 1 floor Song Hua Lu plant Patentee after: Shanghai smart building technology Co., Ltd. Address before: 201702 Shanghai city Qingpu District Songhua Road No. 618 Patentee before: SHANGHAI JONSON MACHINE CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171027 Address after: 313216 Zhejiang city of Huzhou province Deqing County Qianyuan Town Star Village Wuniu Road No. 18 Patentee after: Zhejiang Zhuang Chen Construction Technology Co., Ltd. Address before: 201703 Shanghai city Qingpu District No. 618 Building 1 floor Song Hua Lu plant Patentee before: Shanghai smart building technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20200828 |