CN108687943A - A kind of precast concrete stair mold - Google Patents
A kind of precast concrete stair mold Download PDFInfo
- Publication number
- CN108687943A CN108687943A CN201810488635.9A CN201810488635A CN108687943A CN 108687943 A CN108687943 A CN 108687943A CN 201810488635 A CN201810488635 A CN 201810488635A CN 108687943 A CN108687943 A CN 108687943A
- Authority
- CN
- China
- Prior art keywords
- bottom end
- box
- hydraulically extensible
- supporting block
- lead screw
- 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.)
- Pending
Links
- 239000011178 precast concrete Substances 0.000 title claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 21
- 230000005611 electricity Effects 0.000 claims description 2
- 238000005266 casting Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 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
-
- 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
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a kind of precast concrete stair molds, including main box, the both ends of the main box are equipped with supporting block, the top of the supporting block is equipped with support slot, the bottom end of the supporting block is equipped with shifting chute, second hydraulically extensible column is installed in the shifting chute, the bottom end of the second hydraulically extensible column is equipped with universal wheel, the side of the supporting block is equipped with side plate, the top of the main box is equipped with mounting post, the bottom end of the mounting post is equipped with rack, driving box is installed at the top center of the main box, both sides are equipped with motor in the driving box, retarder is installed on the rotation main shaft of the motor, it is connected with lead screw on the retarder, regulating box is installed on the lead screw, regulating box bottom end both sides are equipped with fixed plate, first hydraulically extensible column is installed at the bottom center of the regulating box.The present invention is capable of the number of stable regulation stairway step, more convenient to use.
Description
Technical field
The present invention relates to stairway die technical field, specifically a kind of precast concrete stair mold.
Background technology
Perfect with assembled architecture system, the processing of assembled architecture is gradually paid attention to.Assembled architecture be
Processing factory produces the default structure of corresponding building, is assembled later.
Existing default stairway die during use, when needing to adjust stairway step quantity, generally uses letter
Single tool is separated, and when casting be easy to cause damage, influences product quality.
Invention content
The purpose of the present invention is to provide a kind of precast concrete stair molds, to solve to preset stair mould in the prior art
Tool during use, when needing to adjust stairway step quantity, is generally separated using simple tool, is easy when casting
The problems such as damaging.
To achieve the above object, the present invention provides the following technical solutions:A kind of precast concrete stair mold, including main tank
Body is equipped with template in the main box, and the both ends of the main box are equipped with supporting block, and the top of the supporting block is equipped with branch
Slot is supportted, the bottom end of the supporting block is equipped with shifting chute, the second hydraulically extensible column, second hydraulic pressure are equipped in the shifting chute
The bottom end of telescopic mast is equipped with universal wheel, and the side of the supporting block is equipped with side plate, and the top of the main box is equipped with
Column is filled, the bottom end of the mounting post is equipped with rack, driving box, the driving box are equipped at the top center of the main box
Interior both sides are equipped with motor, and retarder is equipped on the rotation main shaft of the motor, and lead screw is connected on the retarder, described
Regulating box is installed, regulating box bottom end both sides are equipped with fixed plate, and the shape of the fixed plate is L-shaped, institute on lead screw
It states and the first hydraulically extensible column is installed at the bottom center of regulating box.
Preferably, the retarder is connected by lead screw with side plate, and the lead screw is mounted on by bearing on side plate.
Preferably, the bottom end of the regulating box is equipped with load bearing roller, and the bottom end of load bearing roller is contacted with mounting post.
Preferably, the fixed plate surface is equipped with gear, wheel and rack engagement.
Preferably, the bottom end of the first hydraulically extensible column is equipped with adjusting block, the lower shape and support slot of adjusting block
It matches.
Compared with prior art, the beneficial effects of the invention are as follows:Motor in driving box drives lead screw to turn by retarder
Dynamic, retarder slows down the velocity of rotation of lead screw, and regulating box drives adjusting block to move therewith, after moving to suitable position, first
Hydraulically extensible column drives adjusting block to decline, and is pressed in template, adjusts stairway step quantity;The load bearing roller of regulating box bottom end and installation
Column surface contacts, and gear of the load bearing roller on mounting post surface scrolls, fixed plate moves on rack, stabilization when enhancing moves
Property, mobile adjust more is stablized;Second hydraulically extensible column is installed, the second hydraulically extensible column drives in the shifting chute of supporting block bottom end
Universal wheel stretches out shifting chute, and mobile whole device, the second hydraulically extensible column drives universal wheel to be retracted to movement after movement
In slot, avoids universal wheel from being damaged for a long time by the pressure of device, extend its service life, it is more convenient to use.
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of supporting block of the present invention;
Fig. 3 is the scheme of installation of regulating box of the present invention.
In figure:1, regulating box;2, side plate;3, the first hydraulically extensible column;4, adjusting block;5, supporting block;6, lead screw;7, fixed
Plate;8, main box;9, retarder;10, driving box;11, motor;12, template;13, support slot;14, the second hydraulically extensible column;
15, shifting chute;16, universal wheel;17, load bearing roller;18, mounting post;19, rack;20, gear.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, in the embodiment of the present invention, a kind of precast concrete stair mold, including main box 8, main box 8
Template 12 is inside installed, the both ends of main box 8 are equipped with supporting block 5, and the top of supporting block 5 is equipped with support slot 13, supporting block 5
Bottom end is equipped with shifting chute 15, and the second hydraulically extensible column 14, the bottom end installation of the second hydraulically extensible column 14 are equipped in shifting chute 15
There is universal wheel 16, in mobile device, the second hydraulically extensible column 14 drives universal wheel 16 to stretch out shifting chute 15, after movement
Second hydraulically extensible column 14 drives universal wheel 16 to be retracted in shifting chute 15, and the side of supporting block 5 is equipped with side plate 2, main box 8
Top mounting post 18 is installed, the bottom end of mounting post 18 is equipped with rack 19, driving is equipped at the top center of main box 8
Case 10, both sides are equipped with motor 11, the model Y132S-6 of motor 11 in driving box 10, and motor 11 is bought by market and obtained, electricity
Machine 11 is connected by conducting wire with external power supply, and retarder 9 is equipped on the rotation main shaft of motor 11, and retarder 9 slows down lead screw 6
Velocity of rotation is connected with lead screw 6 on retarder 9, regulating box 1 is equipped on lead screw 6,1 bottom end both sides of regulating box are equipped with fixation
The shape of plate 7, fixed plate 7 is L-shaped, is equipped with the first hydraulically extensible column 3 at the bottom center of regulating box 1, retarder 9 passes through
Lead screw 6 is connected with side plate 2, and lead screw 6 is mounted on by bearing on side plate 2, and the bottom end of regulating box 1 is equipped with load bearing roller 17, load-bearing
The bottom end of roller 17 is contacted with mounting post 18, and 7 surface of fixed plate is equipped with gear 20, and gear 20 is engaged with rack 19, enhancing movement
When stability, mobile adjust more stablize, and the bottom end of the first hydraulically extensible column 3 is equipped with adjusting block 4, the bottom end of adjusting block 4
Shape matches with support slot 13, and the first hydraulically extensible column 3 drives adjusting block 4 to decline, and is pressed in template 12.
The present invention operation principle be:Second hydraulically extensible column 14, the second liquid are installed in the shifting chute 15 of 5 bottom end of supporting block
Press telescopic mast 14 that universal wheel 16 is driven to stretch out shifting chute 15, mobile device, the second hydraulically extensible column 14 drives after movement
Universal wheel 16 is retracted in shifting chute 15, and both sides are mounted with that motor 11, motor 11 drive lead screw by retarder 9 in driving box 10
6 slow rotations, lead screw 6 are mounted on by bearing on side plate 2, and the regulating box 1 installed on lead screw 6 drives adjusting block 4 to move therewith,
After moving to suitable position, the first hydraulically extensible column 3 drives adjusting block 4 to decline, and is pressed in template 12,1 bottom end of regulating box
Load bearing roller 17 is contacted with 18 surface of mounting post, and gear 20 of the load bearing roller 17 on 18 surface scrolls of mounting post, fixed plate 7 is in rack
It is moved on 19, stability when enhancing moves, cement casting is on the plank 12 between two adjusting blocks 4 after adjusting, processing
Default concrete staircase.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (5)
1. a kind of precast concrete stair mold, including main box (8), it is characterised in that:Mould is installed in the main box (8)
The both ends of plate (12), the main box (8) are equipped with supporting block (5), and the top of the supporting block (5) is equipped with support slot (13),
The bottom end of the supporting block (5) is equipped with shifting chute (15), and the second hydraulically extensible column (14), institute are equipped in the shifting chute (15)
The bottom end for stating the second hydraulically extensible column (14) is equipped with universal wheel (16), and the side of the supporting block (5) is equipped with side plate (2),
The top of the main box (8) is equipped with mounting post (18), and the bottom end of the mounting post (18) is equipped with rack (19), the master
Driving box (10) is installed, the interior both sides of the driving box (10) are equipped with motor (11), the electricity at the top center of babinet (8)
Retarder (9) is installed on the rotation main shaft of machine (11), is connected with lead screw (6) on the retarder (9), on the lead screw (6)
Regulating box (1) is installed, regulating box (1) the bottom end both sides are equipped with fixed plate (7), and the shape of the fixed plate (7) is L words
Shape is equipped with the first hydraulically extensible column (3) at the bottom center of the regulating box (1).
2. a kind of precast concrete stair mold according to claim 1, it is characterised in that:The retarder (9) passes through
Lead screw (6) is connected with side plate (2), and the lead screw (6) is mounted on by bearing on side plate (2).
3. a kind of precast concrete stair mold according to claim 1, it is characterised in that:The bottom of the regulating box (1)
End is equipped with load bearing roller (17), and the bottom end of load bearing roller (17) is contacted with mounting post (18).
4. a kind of precast concrete stair mold according to claim 1, it is characterised in that:Fixed plate (7) surface
Gear (20) is installed, gear (20) is engaged with rack (19).
5. a kind of precast concrete stair mold according to claim 1, it is characterised in that:The first hydraulically extensible column
(3) bottom end is equipped with adjusting block (4), and the lower shape of adjusting block (4) matches with support slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810488635.9A CN108687943A (en) | 2018-05-21 | 2018-05-21 | A kind of precast concrete stair mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810488635.9A CN108687943A (en) | 2018-05-21 | 2018-05-21 | A kind of precast concrete stair mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108687943A true CN108687943A (en) | 2018-10-23 |
Family
ID=63847643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810488635.9A Pending CN108687943A (en) | 2018-05-21 | 2018-05-21 | A kind of precast concrete stair mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108687943A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259119A (en) * | 2019-06-13 | 2019-09-20 | 中国建筑第二工程局有限公司 | Repeatedly usable's stair construction mould |
| CN110843096A (en) * | 2019-11-29 | 2020-02-28 | 湖南五新模板有限公司 | PC building stair component height adjusting die |
| CN112123524A (en) * | 2020-09-24 | 2020-12-25 | 浙江庄辰建筑科技有限公司 | Adjustable stair mould of marking time |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1314742A (en) * | 1962-02-12 | 1963-01-11 | Mold for making reinforced cement stair climbs by casting | |
| DE19734616A1 (en) * | 1997-08-09 | 1999-04-15 | Buerkle Gmbh | Stairway shuttering with tread elements for tread and riser faces in frame |
| JP3148754B1 (en) * | 2000-04-19 | 2001-03-26 | 安藤建設株式会社 | Manufacturing equipment for variable length precast concrete stairs for forming a constant throat thickness |
| JP2001295441A (en) * | 2000-02-10 | 2001-10-26 | Yasuyuki Tsuruta | Riser fixture for use in construction of concrete staircase, riser device, and structure and method for constructing concrete staircase |
| 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 |
| CN205777507U (en) * | 2016-05-26 | 2016-12-07 | 青岛海川建设集团有限公司 | A steel Stereotype stairway template after one |
| CN206170285U (en) * | 2016-11-08 | 2017-05-17 | 江苏金贸科技发展有限公司 | Sliding regulation stairway width's prefabricated staircase mould |
| US20170239838A1 (en) * | 2016-02-19 | 2017-08-24 | II Richard J. Eggleston | Method and apparatus for production of precision precast concrete flights of stairs |
| CN206598367U (en) * | 2016-12-14 | 2017-10-31 | 北京智慧云建科技有限公司 | A kind of vertical adjustable precast stair mould |
| CN107538601A (en) * | 2017-09-11 | 2018-01-05 | 上海城建物资有限公司 | A kind of assembled architecture precast stair combines universal mold with pin-connected panel |
| WO2018049481A1 (en) * | 2016-09-15 | 2018-03-22 | Riserform Pty Ltd | Apparatus for use in falsework and formwork for forming steps and stairs |
| CN207290429U (en) * | 2017-05-09 | 2018-05-01 | 东莞市玖源金属工程有限公司 | A kind of stair prefabricated-member mould |
| CN208247129U (en) * | 2018-05-21 | 2018-12-18 | 浙江庄辰建筑科技有限公司 | A kind of precast concrete stair mold |
-
2018
- 2018-05-21 CN CN201810488635.9A patent/CN108687943A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1314742A (en) * | 1962-02-12 | 1963-01-11 | Mold for making reinforced cement stair climbs by casting | |
| DE19734616A1 (en) * | 1997-08-09 | 1999-04-15 | Buerkle Gmbh | Stairway shuttering with tread elements for tread and riser faces in frame |
| JP2001295441A (en) * | 2000-02-10 | 2001-10-26 | Yasuyuki Tsuruta | Riser fixture for use in construction of concrete staircase, riser device, and structure and method for constructing concrete staircase |
| JP3148754B1 (en) * | 2000-04-19 | 2001-03-26 | 安藤建設株式会社 | Manufacturing equipment for variable length precast concrete stairs for forming a constant throat thickness |
| 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 |
| US20170239838A1 (en) * | 2016-02-19 | 2017-08-24 | II Richard J. Eggleston | Method and apparatus for production of precision precast concrete flights of stairs |
| CN205777507U (en) * | 2016-05-26 | 2016-12-07 | 青岛海川建设集团有限公司 | A steel Stereotype stairway template after one |
| WO2018049481A1 (en) * | 2016-09-15 | 2018-03-22 | Riserform Pty Ltd | Apparatus for use in falsework and formwork for forming steps and stairs |
| CN206170285U (en) * | 2016-11-08 | 2017-05-17 | 江苏金贸科技发展有限公司 | Sliding regulation stairway width's prefabricated staircase mould |
| CN206598367U (en) * | 2016-12-14 | 2017-10-31 | 北京智慧云建科技有限公司 | A kind of vertical adjustable precast stair mould |
| CN207290429U (en) * | 2017-05-09 | 2018-05-01 | 东莞市玖源金属工程有限公司 | A kind of stair prefabricated-member mould |
| CN107538601A (en) * | 2017-09-11 | 2018-01-05 | 上海城建物资有限公司 | A kind of assembled architecture precast stair combines universal mold with pin-connected panel |
| CN208247129U (en) * | 2018-05-21 | 2018-12-18 | 浙江庄辰建筑科技有限公司 | A kind of precast concrete stair mold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259119A (en) * | 2019-06-13 | 2019-09-20 | 中国建筑第二工程局有限公司 | Repeatedly usable's stair construction mould |
| CN110843096A (en) * | 2019-11-29 | 2020-02-28 | 湖南五新模板有限公司 | PC building stair component height adjusting die |
| CN112123524A (en) * | 2020-09-24 | 2020-12-25 | 浙江庄辰建筑科技有限公司 | Adjustable stair mould of marking time |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240709 Address after: 350000 Building 10, Zhonghai Huanyu Tianxia, Shangjie Town, Minhou County, Fuzhou City, Fujian Province Applicant after: Chen Yuling Country or region after: China Address before: No.18, wuniushan Road, Mingxing village, Qianyuan Town, Deqing County, Huzhou City, Zhejiang Province Applicant before: ZHEJIANG ZHUANGCHEN BUILDING TECHNOLOGY CO.,LTD. Country or region before: China |