CN109162450A - A kind of easy to carry and installation adjustable type stairway is laid with mold - Google Patents
A kind of easy to carry and installation adjustable type stairway is laid with mold Download PDFInfo
- Publication number
- CN109162450A CN109162450A CN201810808089.2A CN201810808089A CN109162450A CN 109162450 A CN109162450 A CN 109162450A CN 201810808089 A CN201810808089 A CN 201810808089A CN 109162450 A CN109162450 A CN 109162450A
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- Prior art keywords
- mold
- bed die
- laid
- easy
- carry
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/06—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
- E04G13/062—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for stairs, steps, cornices, balconies, or other parts corbelled out of the wall for stairs or steps
Abstract
The invention discloses a kind of easy to carry and installation adjustable type stairways to be laid with mold, by using with telescopic supporter, plate and connecting component or cleverly connection design, formation can arbitrarily dismount splicing, the stair of the multicomponent combination of convenient transportation build mold, then by the invention, cleverly all parts assembly is completed a variety of differing tilt angles by connection relationship, different sizes, different shape and complete stair are laid with mold cavity, it is adaptable to complicated different construction site, the scalable adjustment of mold profile solves the problems, such as common die poor universality, mold reuses rate height, save material resources and cost.
Description
Technical field
The invention belongs to architecture construction technical field of mold, and in particular to a kind of easy to carry and installation adjustable type stairway
It is laid with mold.
Background technique
Currently, building using concrete as the stair of main material, mainly builds die casting concrete constructions and pass through
Stair Shitai County caused by built in advance lifts the two kinds of methods of construction that are spliced again.Although being lifted again by stair Shitai County caused by built in advance
To be spliced can shorten the site construction built working hour, but do not meet complicated, and expenditure of construction is built than scene by mold
It is costly；However, determining the logical of mold since stairway specifications are different by building die casting concrete constructions stair at present
With property is poor, to reuse rate lower, material resources are caused to waste, cost increases；In addition, having its knot of the mold of adjustable function
Structure is complicated, and mould production cost is high, and constructing operation trouble, regulating effect is poor, not readily portable, different construction site adaptability
Difference.
Summary of the invention
The invention aims to solve above-mentioned technical problem, it is desirable to provide a kind of easy to carry and installation adjustable
Stair are laid with mold, specifically include that
Pedestal is fixedly installed the telescopic support column of at least one and corresponding limit card rail on the pedestal, described
Support column is provided with cross limiting slot close to bottom end；
Bed die, the bed die are provided with the locating groove more bigger than the support column cross section, jack up institute as support column
It states bed die and stablizes motionless supporting point, the bed die both sides of the edge are provided with clamping bump, and the bed die upper end is provided with increasing plate
Seam and increasing plate clinching；
Two adjustable side seams, two adjustable side seams are hingedly linked to be by multi-segment activity external member of stretching, described
Movable telescopic external member is formed by cylinder barrel and stick harness are mating, and nozzle is provided with positive stop strip in the cylinder barrel, sets on the stick harness
Be equipped with loose slot, the positive stop strip is placed in the loose slot, and the stick harness limited by positive stop strip can pass in and out be placed in it is described
In cylinder barrel；
Several template dies, the template die both ends are provided with elastic opening matched with the shape size of the movable telescopic external member
Snap ring；
Two pieces of side forms, the side form are provided with blocked hole matched with the clamping bump of the bed die, the side form setting
There is the mounting hole being fixedly connected for two side seams, two pieces of side form upper ends, which are provided with, increases plate seam and increasing plate pressure
Button；
Wherein, the pedestal is removably assembled into base frames by two telescopic mobile jibs and two telescopic cross bars
Frame is provided with several telescopic gag lever posts parallel with the cross bar, the limiting card ferropexy between two mobile jibs
Be welded in the mobile jib or the cross bar or the gag lever post and be parallel to the cross bar, the cross limiting slot of the support column with
The mating limitation support column of limit card rail is flexibly connected on the base；The bed die is by support column inclination branch
It props up, the bed die bottom end withstands by the gag lever post and limits its movement, and the bottom end on bed die contact ground is removably pacified
Mounted in described pedestal one end, using the clamping bump of the bed die and the blocked hole of the side form it is matched assembled the bed die with
The side form links together；The bottom end of two adjustable side seams is fixedly connected in the pedestal, and described two can
The top of the side seam of adjusting is fixed on the mounting hole of two pieces of side forms；The template die passes through the elastic opening at its both ends
Snap ring is connected in the movable telescopic external member, so that the bed die, side form, template die and bottom surface form a stairway die and hold
Chamber.
Preferably, the cross limiting slot being arranged on the support column, vertical slot are longer than transverse groove, and the vertical flute length
Extremely there is opening in the support column bottom end.Retractable support column can be set with by the opening of the vertical slot bottom end and be placed in setting
On the pedestal for having the limiting card iron, and support column stablize after limit card rail position be higher than the transverse groove, place or transport this
When mold, support column is raised up to the position that transverse groove reaches the limit card rail, then support column was fallen, makes the limit
Card rail withstands on one end of the transverse groove.
Preferably, the bed die upper end, which is provided with, increases plate seam and increases plate clinching, for installing matched end template
Increase the length of bed die.When the stair number of plies is excessive, when bed die length is inadequate, increase plate linking by the way that the end template added is installed on
In mouth and increasing plate clinching, it is stably connected with the end template added and original bed die removably together.
Preferably, two pieces of side form upper ends, which are provided with, increases plate seam and increases plate clinching, for installing matched side
Template increases the length of side form.When the stair number of plies is excessive, when bed die length is inadequate, by the way that the side template added is installed on increasing
In plate seam and increasing plate clinching, it is stably connected with the side template added and original side form removably together.
Preferably, two side seams are hingedly linked to be by multi-segment activity external member of stretching by hinge member, the articulated section
Part is arranged on a respective end face for the movable telescopic external member of adjacent two sections.Each section of movable telescopic external member passes through hinge member
Connection, can adjust the gradient of each floor ladder according to required effect to form stair of different shapes.
Preferably, the bottom end of two side seams is connected by telescopic connecting rod and by connecting rod both ends by two
The bottom end of side seam is fixed on the inside of the pedestal.It is fixed on by connecting rod on the corresponding position of two side seam bottom ends, plays cross
Supporting role on bar direction, prevents die end from deforming, and makes two side seam connections on the base.
Preferably, the top of two side seams is connected by telescopic connecting rod and by connecting rod both ends by two
The top of side seam is fixed on the mounting hole of two pieces of side forms.The corresponding position on two side seam tops is fixed by connecting rod
On, the supporting role on cross bar direction is played, prevents die tip from deforming, and is connected to two side seams on the side form.
Preferably, it is connected on the hinge member of corresponding position between two side seams by telescopic connecting rod.
Hinge member is selected to do connecting portion, structure is corresponding and easy disassembly.
Preferably, the mobile jib, cross bar, gag lever post, movable telescopic external member, support column are provided with graduated scale.The institute
Have and be provided with graduated scale on telescopic component construction worker is facilitated to do reference, improves accurately construction effect and construction effect
Rate.
Preferably, graduated scale is provided in the connecting rod.Graduated scale side is provided on all telescopic components
Just construction worker does reference, improves accurately construction effect and construction efficiency.
One kind of the present invention adjustable type stairway easy to carry with installation is laid with mold, compared with prior art, this
Advantageous effect of the invention is:
By using with telescopic supporter, plate and connecting component or cleverly connection design, formation can be with
Arbitrarily dismounting is spliced, the stair of the multicomponent combination of convenient transportation build mold, according to the environment in Specific construction building site, measurement
Good size, stretching adjust telescopic mobile jib, cross bar, gag lever post, movable telescopic external member and support column to required length, so
Afterwards by above-mentioned cleverly connection relationship all parts assembly complete a variety of differing tilt angles, different sizes, different shape and
Complete stair are laid with mold cavity, adaptable to complicated different construction site, and the scalable adjustment of mold profile solves
The problem of common die poor universality, mold reuse rate height, save material resources and cost.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is side structure schematic diagram of the invention；
Fig. 2 is the cross limiting slot schematic diagram of support column of the present invention；
Fig. 3 is movable telescopic external member structure schematic diagram of the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
As shown in FIG. 1 to 3, of the present invention
It is a kind of it is easy to carry and installation adjustable type stairway be laid with mold, specifically include that pedestal 1, bed die 2, two it is adjustable
The side seam of section, several template dies and two pieces of side forms.
Wherein, the pedestal 1 is removably assembled by two telescopic mobile jibs 11 and two telescopic cross bars 12
Bedframe is provided with several telescopic gag lever posts 13 parallel with the cross bar 12 between two mobile jibs 11, described
One end of two mobile jibs 11 is symmetrically respectively welded with a limit card rail 13, is welded on the gag lever post 13 at 1 middle part of pedestal
One limit card rail 14, the cross limiting slot and three limiting cards that three telescopic support columns 15 are arranged close to bottom end
The mating limitation three of the iron 14 telescopic support column 15 is flexibly connected on the base, the cross limiting slot vertical slot
151 are longer than transverse groove 152, and the length of the vertical slot 151 extremely has opening in 15 bottom end of support column；
The bed die 2 rises by 15 inclined shore of support column, and the bed die 2 is provided with than 15 cross section of support column
Bigger locating groove 21 jacks up the bed die 2 as support column 15 and stablizes motionless supporting point, and institute is leaned in 2 bottom end of bed die
It states telescopic gag lever post 13 and withstands and limit its movement, the bottom end on bed die contact ground is removably mounted on the pedestal
One end；The bed die upper end, which is provided with, to be increased plate seam and increases plate clinching, and the bed die both sides of the edge are provided with clamping bump, benefit
The bed die and the side form are linked together with the blocked hole of the clamping bump of the bed die and the side form is matched assembled,
Two pieces of side forms, 4 upper end, which is provided with, increases plate seam 43 and increasing plate clinching 44；
Two side seams are hingedly linked to be by multi-segment activity external member 31 of stretching by hinge member 32, the hinge member 31
It is arranged on a respective end face for the movable telescopic external member of adjacent two sections, the movable telescopic external member is by cylinder barrel 311 and plug
The mating composition of column 312 is provided with positive stop strip 3111 close to nozzle in the cylinder barrel 311, is provided with loose slot on the stick harness 312
3121, the positive stop strip 3111 is placed in the loose slot 3121, and the stick harness 312 can be passed in and out by the limitation of positive stop strip 3111
It is placed in the cylinder barrel 311, the bottom end of two adjustable side seams is connected to corresponding position by telescopic connecting rod
Hinge member 33 on and by connecting rod both ends the bottom end of two side seams is fixed on the inside of the pedestal, described two are adjustable
The top of the side seam of section is connected to by telescopic connecting rod on the hinge member 33 of corresponding position and by connecting rod both ends
The top of two side seams is fixed on the mounting hole 41 of two pieces of side forms；
Two pieces of side forms 4, the side form 4 are provided with blocked hole 42 matched with the clamping bump 24 of the bed die 2, the side
Mould 4 is provided with the mounting hole 41 being fixedly connected for two side seams, and two pieces of side forms, 4 upper end, which is provided with, increases plate seam
43 and increase plate clinching 44；
The template die both ends are provided with elastic opening snap ring matched with the shape size of the movable telescopic external member, described
Template die is connected in the movable telescopic external member by the elastic opening snap ring at its both ends, thus the bed die 2, side form 4,
Template die and bottom surface form a stairway die cavity.
The mobile jib 11, cross bar 12, gag lever post 13, movable telescopic external member 31, support column 15 and connecting rod are provided with quarter
Spend ruler.
One kind of the present invention adjustable type stairway easy to carry with installation is laid with mold, and working principle is:
The mobile jib, cross bar, gag lever post, movable telescopic external member, support column and connecting rod all have telescopic function, root
According to the environment in Specific construction building site, size has been measured, first the mobile jib and cross bar has been stretched to stablize and props up entire mold
Length and be assembled into the pedestal, every section of movable telescopic external member is then stretched according to size, and adjust articulated section
Part turns to the angle of required stairway die, is fixedly connected on described two adjustable side seam bottoms by telescopic connecting rod
It holds on hinge member corresponding with top, and its both ends is separately fixed on pedestal and side form, it is described scalable using three
Support column be stretched to desired height bed die inclination propped up, and support column peaks in the locating groove of the bed die, prevents
The bottom end contact ground of sliding stop, the bed die leans on the gag lever post to withstand simultaneously, the gag lever post and the support column and
The bed die is stablized inclination and propped up by the interaction of locating groove, utilizes the clamping bump of the bed die and the blocked hole of side form
It is mating that the bed die is closely joined together with side form, platform needed for building site or another section building are connected at the top of the bed die
On ladder, the template die is connected in the movable telescopic external member by the elastic opening snap ring at its both ends, so that the bottom
Mould, side form, template die and bottom surface form a stairway die cavity, by the top of bed die, side form top, top template die institute
The mouth surrounded, concrete perfusion dismantle mold to concrete setting at once, all parts are torn open into the cavity of this stairway die
It opens and is shrunk to single component, facilitate carrying in management, appropriate cleaning can repeatedly make to spare and improve service life again repeatedly
With.
Telescopic mobile jib, cross bar described in the present embodiment, gag lever post, movable telescopic external member, support column and connection rod structure
And principle is similar to telescopic engineering ladder or telescopic bamboo joint ladder, other structures are referring to the prior art.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, therefore
Without departing from the technical solutions of the present invention, according to the technical essence of the invention it is to the above embodiments it is any modification,
Equivalent variations and modification, all of which are still within the scope of the technical scheme of the invention.
Claims (10)
1. a kind of easy to carry and installation adjustable type stairway is laid with mold, which is characterized in that specifically include that
Pedestal is fixedly installed the telescopic support column of at least one and corresponding limit card rail, the support on the pedestal
Column is provided with cross limiting slot close to bottom end；
Bed die, the bed die are provided with the locating groove more bigger than the support column cross section, jack up the bottom as support column
Mould stablizes motionless supporting point, and the bed die both sides of the edge are provided with clamping bump, and the bed die upper end, which is provided with, increases plate linking
Mouth and increasing plate clinching；
Two adjustable side seams, two adjustable side seams are hingedly linked to be by multi-segment activity external member of stretching, the activity
Flexible external member is formed by cylinder barrel and stick harness are mating, and nozzle is provided with positive stop strip in the cylinder barrel, is provided on the stick harness
Loose slot, the positive stop strip are placed in the loose slot, and the stick harness is limited to pass in and out by positive stop strip and is placed in the cylinder barrel
It is interior；
Several template dies, the template die both ends are provided with elastic opening card matched with the shape size of the movable telescopic external member
Ring；
Two pieces of side forms, the side form are provided with blocked hole matched with the clamping bump of the bed die, and the side form is provided with confession
The mounting hole that two side seams are fixedly connected, two pieces of side form upper ends, which are provided with, increases plate seam and increasing plate clinching；
Wherein, the pedestal is removably assembled into bedframe by two telescopic mobile jibs and two telescopic cross bars,
Several telescopic gag lever posts parallel with the cross bar, the limiting card ferropexy welding are provided between two mobile jibs
In the mobile jib or the cross bar or the gag lever post and be parallel to the cross bar, the cross limiting slot of the support column with it is described
The mating limitation support column of card rail is limited to be flexibly connected on the base；The bed die leans on the support column inclined shore
It rises, the bed die bottom end withstands by the gag lever post and limits its movement, and the bottom end on bed die contact ground is removably installed
It is matched assembled the bed die and institute using the clamping bump of the bed die and the blocked hole of the side form in described pedestal one end
Side form is stated to link together；The bottom end of two adjustable side seams is fixedly connected in the pedestal, and described two adjustable
The top of the side seam of section is fixed on the mounting hole of two pieces of side forms；The template die passes through the elastic opening card at its both ends
Ring is connected in the movable telescopic external member, so that the bed die, side form, template die and bottom surface form a stairway die and hold
Chamber.
2. one kind according to claim 1 adjustable type stairway easy to carry with installation is laid with mold, it is characterised in that: institute
The cross limiting slot being arranged on support column is stated, vertical slot is longer than transverse groove, and the vertical flute length is at the support column bottom
There is opening at end.
3. one kind according to claim 1 adjustable type stairway easy to carry with installation is laid with mold, it is characterised in that: institute
It states bed die upper end and is provided with and increase plate seam and increase plate clinching, increase the length of bed die for installing matched end template.
4. described in any item one kind adjustable type stairway easy to carry with installation is laid with mold, feature according to claim 1
Be: two pieces of side form upper ends, which are provided with, to be increased plate seam and increases plate clinching, is increased for installing matched side template
The length of side form.
5. one kind according to claim 1 adjustable type stairway easy to carry with installation is laid with mold, it is characterised in that: institute
It states two side seams to be hingedly linked to be by multi-segment activity external member of stretching by hinge member, adjacent two sections are arranged in the hinge member
On a respective end face for the movable telescopic external member.
6. one kind according to claim 1 adjustable type stairway easy to carry with installation is laid with mold, it is characterised in that: institute
The bottom end for stating two side seams is connected by telescopic connecting rod and is fixed on the bottom end of two side seams by connecting rod both ends
On the inside of the pedestal.
7. one kind according to claim 1 adjustable type stairway easy to carry with installation is laid with mold, it is characterised in that: institute
The top for stating two side seams is connected by telescopic connecting rod and is fixed on the top of two side seams by connecting rod both ends
On the mounting hole of two pieces of side forms.
8. the adjustable type stairway easy to carry with installation of one kind according to claim 5 to 7 is laid with mold, feature exists
In: on the hinge member for being connected to corresponding position by telescopic connecting rod between two side seams.
9. being laid with mold to the adjustable type stairway that one kind described in 4 is easy to carry and installs according to claim 1, feature exists
In: the mobile jib, cross bar, gag lever post, movable telescopic external member, support column are provided with graduated scale.
10. one kind according to claim 8 adjustable type stairway easy to carry with installation is laid with mold, it is characterised in that:
Graduated scale is provided in the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808089.2A CN109162450B (en) | 2018-07-22 | 2018-07-22 | Adjustable stair laying mold convenient to carry and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808089.2A CN109162450B (en) | 2018-07-22 | 2018-07-22 | Adjustable stair laying mold convenient to carry and install |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109162450A true CN109162450A (en) | 2019-01-08 |
| CN109162450B CN109162450B (en) | 2020-09-29 |
Family
ID=64898076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810808089.2A Active CN109162450B (en) | 2018-07-22 | 2018-07-22 | Adjustable stair laying mold convenient to carry and install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109162450B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112060295A (en) * | 2020-08-22 | 2020-12-11 | 安徽鸿腾住工科技有限公司 | Prefabricated plate stair processing usefulness mould with height-adjustable |
| CN112459475A (en) * | 2020-11-30 | 2021-03-09 | 四川仟坤建设集团有限责任公司 | Stair formwork supporting structure and mounting method thereof |
| US20210331347A1 (en) * | 2020-04-25 | 2021-10-28 | Tony Glentz | Assembly and method for constructing concrete stairways and steps |
| CN116587404A (en) * | 2023-07-05 | 2023-08-15 | 山西一建集团有限公司 | Stair pouring integrated into one piece mould |
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| DE29812862U1 (en) * | 1998-07-20 | 1999-01-07 | Gottschalk Wolfgang | Adjustable in-situ concrete formwork for stairs |
| DE19726652A1 (en) * | 1997-06-24 | 1999-01-07 | Avermann Maschinenfabrik Gmbh | Shuttering for straight prefabricated concrete steps, with top and bottom landing |
| DE19816720C1 (en) * | 1998-04-16 | 1999-07-22 | Harald Schahl | Adjustable frame for constructing stairway |
| CN2705530Y (en) * | 2004-04-30 | 2005-06-22 | 龙贤明 | Multifunction in-site casting concrete stairway mould frame combine piece |
| CN2787758Y (en) * | 2005-06-03 | 2006-06-14 | 周军 | Multifunctional stairs |
| US20140054441A1 (en) * | 2010-04-05 | 2014-02-27 | D'amato Construction Corporation, Inc. | Adjustable form for a concrete stairway |
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| CN205935657U (en) * | 2016-08-15 | 2017-02-08 | 五矿二十三冶建设集团有限公司 | Totally closed stair template of aluminum alloy |
| CN207211739U (en) * | 2017-09-05 | 2018-04-10 | 中国建筑第七工程局有限公司 | A kind of stair step pours mould |
| CN207290431U (en) * | 2017-08-30 | 2018-05-01 | 中民筑友科技投资有限公司 | A kind of adjustable type stairway mould |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19726652A1 (en) * | 1997-06-24 | 1999-01-07 | Avermann Maschinenfabrik Gmbh | Shuttering for straight prefabricated concrete steps, with top and bottom landing |
| DE19816720C1 (en) * | 1998-04-16 | 1999-07-22 | Harald Schahl | Adjustable frame for constructing stairway |
| DE29812862U1 (en) * | 1998-07-20 | 1999-01-07 | Gottschalk Wolfgang | Adjustable in-situ concrete formwork for stairs |
| CN2705530Y (en) * | 2004-04-30 | 2005-06-22 | 龙贤明 | Multifunction in-site casting concrete stairway mould frame combine piece |
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| US20140054441A1 (en) * | 2010-04-05 | 2014-02-27 | D'amato Construction Corporation, Inc. | Adjustable form for a concrete stairway |
| CN204492183U (en) * | 2015-03-30 | 2015-07-22 | 广西建工集团第一建筑工程有限责任公司 | Adjustable type stairway is marked time support for shuttering |
| CN205935657U (en) * | 2016-08-15 | 2017-02-08 | 五矿二十三冶建设集团有限公司 | Totally closed stair template of aluminum alloy |
| CN207290431U (en) * | 2017-08-30 | 2018-05-01 | 中民筑友科技投资有限公司 | A kind of adjustable type stairway mould |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210331347A1 (en) * | 2020-04-25 | 2021-10-28 | Tony Glentz | Assembly and method for constructing concrete stairways and steps |
| CN112060295A (en) * | 2020-08-22 | 2020-12-11 | 安徽鸿腾住工科技有限公司 | Prefabricated plate stair processing usefulness mould with height-adjustable |
| CN112459475A (en) * | 2020-11-30 | 2021-03-09 | 四川仟坤建设集团有限责任公司 | Stair formwork supporting structure and mounting method thereof |
| CN116587404A (en) * | 2023-07-05 | 2023-08-15 | 山西一建集团有限公司 | Stair pouring integrated into one piece mould |
| CN116587404B (en) * | 2023-07-05 | 2023-12-08 | 山西一建集团有限公司 | Stair pouring integrated into one piece mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109162450B (en) | 2020-09-29 |
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