CN206344287U - A kind of horizontal adjustable precast stair mould - Google Patents
A kind of horizontal adjustable precast stair mould Download PDFInfo
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- CN206344287U CN206344287U CN201621369630.7U CN201621369630U CN206344287U CN 206344287 U CN206344287 U CN 206344287U CN 201621369630 U CN201621369630 U CN 201621369630U CN 206344287 U CN206344287 U CN 206344287U
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- bed die
- side form
- stair
- mould
- marking time
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Abstract
A kind of horizontal adjustable precast stair mould, belongs to building structure technical field of mold.The both sides that it includes being provided with mould rack, the mould rack on stair bed die, mould rack positioned at stair bed die are respectively provided with a stair side form.The utility model sets the stair bed die being made up of multiple bed die modules of marking time, and the quantity marked time is adjusted by controlling to increase and decrease the number of the bed die module of marking time in bed die of marking time；Pass through fixing bolt, fixed circular hole, the cooperation for adjusting slotted hole so that fixing bolt is located at the diverse location in regulation slotted hole, to adjust the riser height of precast stair；The tread run of precast stair is adjusted by being filled between two adjacent bed dies of marking time plus adjusting backing plate.Mould rack and stair side form integrative-structure, are easy to support stair bed die, it is ensured that precast stair mould overall stability and flatness.The utility model highly versatile, flexibility and use turnover rate are high, and any regulation can be carried out as requested.
Description
Technical field
The utility model is related to building structure technical field of mold, especially a kind of horizontal adjustable precast stair mould.
Background technology
With the continuous release of national relevant policies, assembled architecture system is just fast in China like the mushrooms after rain
Hail exhibition.Assembled architecture produces corresponding building prefabricated components in processing factory, and prefabricated components then are transported into building site enters
Row assembling.Casual labourer's phase, low cost, efficient purpose are built to reach by the system.In building prefabricated components factory, stair
The problems such as quality of mould determines the accuracy to size of precast stair, impression quality, production cycle, therefore how to make building pre-
The characteristic that stairway die processed has low ease for operation, cost, high efficiency, high-quality is particularly important.
It is due to that working foundation is weak, it is necessary to recognize whole hair although the building industrialization market potential of China is huge
Spread gesture is still severeer, is mainly faced with following challenge：First, existing steel staircase mould need to enter according to drawing requirement
Row specific aim is customized, and makes its poor universality, utilization rate are low to cause waste of material, cost increase because stairway specifications are different.2nd, it is existing
There is steel staircase mould to carry out mould processing according to different stairway specifications sizes, mould specification quantity is more, space-consuming and shadow
Ring the duration.3rd, wooden precast stair mould can be recycled that number of times is few and quality is difficult to ensure that.4th, using cast in situs mode,
Field operation amount is big, and airborne dust noise pollution is serious, and larger by natural environment influence, and the duration is longer to be difficult to ensure that.5th, using existing
Field pours mode, is limited by site work environment, presentation quality is not attractive in appearance enough, project installation precision is not high.6th, poured using scene
Build mode, template system workload is big, long construction period and potential safety hazard is more.7th, existing precast stair mould is in assembling process
The middle a large amount of manpower and materials of consumption, do not meet the principle of green building.
Utility model content
The purpose of this utility model is that there is provided the horizontal adjustable precast stair of one kind to overcome above-mentioned the deficiencies in the prior art
Mould.The utility model sets the stair bed die being made up of multiple bed die modules of marking time, by controlling to increase and decrease in bed die of marking time
The number of bed die module of marking time adjusts the quantity marked time；By fixing bolt, fixed circular hole, the cooperation for adjusting slotted hole, make
The diverse location that fixing bolt is located in regulation slotted hole is obtained, to adjust the riser height of precast stair；By adjacent two
Plug adds regulation backing plate to adjust the tread run of precast stair between individual bed die of marking time.Mould rack is integrally tied with stair side form
Structure, is easy to support stair bed die, it is ensured that precast stair mould overall stability and flatness.The utility model highly versatile,
Flexibility and use turnover rate are high, and any regulation can be carried out as requested, and mould resistance to overturning is high, it is ensured that precast stair is manufactured
Accuracy of gauge.A kind of specification mould can meet the manufacture requirement of plurality of specifications precast stair, and mould parts production can be achieved
Standardization, batch production, improve production efficiency, reduce production cost.Compared to the cast-in-place mode of conventionally employed plank sheathing, by this reality
Precast stair is manufactured with new can realize intense industrialization, quick assembling, reduce field operation amount, shorten construction period simultaneously
Timber waste is reduced to economize on resources.
To achieve the above object, the utility model uses following technical proposals：A kind of horizontal adjustable precast stair mould,
Respectively pacify the both sides that it includes being provided with mould rack, the mould rack on stair bed die, mould rack positioned at stair bed die
Equipped with a stair side form；
Stair bed die includes bed die of marking time, and the bed die left end of marking time respectively is provided with a folded plate bed die with right-hand member, described
Bed die of marking time includes multiple bed die modules of marking time being sequentially connected by fixing bolt head and the tail, each bed die module bag of marking time
Mark time bed die foreboard and bed die back plate of marking time are included, bed die foreboard and the bed die back plate of marking time of marking time passes through bed die rebound of marking time
It is connected；Offered side by side on the bed die foreboard of marking time offered in multiple regulation slotted holes, the bed die back plate of marking time it is multiple
The fixation circular hole corresponding with adjusting slotted hole position on bed die foreboard of marking time；
It is also equipped with adjusting between adjacent two bed die modules of marking time in bed die of marking time and is opened on backing plate, the regulation backing plate
Provided with multiple regulation hole slots corresponding with adjusting slotted hole position on bed die foreboard of marking time.
It is preferred that, the stair side form includes mark time side form, and left end and the right-hand member of the mark time side form are respectively equipped with one
Folded plate side form, the mark time side form includes mark time side form square tube frame and is welded on the side of marking time of mark time side form square tube frame side
Mould steel plate, and Outside Dimensions of the Outside Dimensions less than mark time side form square tube frame of the mark time side form steel plate；The folded plate side
Mould includes folded plate side form square tube frame and is welded on the folded plate side form steel plate of folded plate side form square tube frame side, and the folded plate side
The Outside Dimensions of mould steel plate are more than the Outside Dimensions of folded plate side form square tube frame so that folded plate side form steel plate extends to folded plate side form
Outside square tube frame.
It is preferred that, the mould rack includes the overall mould rack H profile steel framework in " saying " font, the mould rack
It is welded with H profile steel framework on multiple reinforcement angle steel, the bottom surface of the mould rack H profile steel framework and is welded with support square steel.
It is preferred that, the bottom of each folded plate side form is each equipped with an adjusting screw rod.
The beneficial effects of the utility model are：
The utility model sets the stair bed die that is made up of multiple bed die modules of marking time, by controlling increase and decrease to mark time in bed die
The number of bed die module of marking time adjust the quantity marked time；By fixing bolt, fixed circular hole, the cooperation for adjusting slotted hole,
So that fixing bolt is located at the diverse location in regulation slotted hole, to adjust the riser height of precast stair；By adjacent
Plug adds regulation backing plate to adjust the tread run of precast stair between two bed dies of marking time.Mould rack is integrally tied with stair side form
Structure, is easy to support stair bed die, it is ensured that precast stair mould overall stability and flatness.The utility model highly versatile,
Flexibility and use turnover rate are high, and any regulation can be carried out as requested, and mould resistance to overturning is high, it is ensured that precast stair is manufactured
Accuracy of gauge.A kind of specification mould can meet the manufacture requirement of plurality of specifications precast stair, and mould parts production can be achieved
Standardization, batch production, improve production efficiency, reduce production cost.Compared to the cast-in-place mode of conventionally employed plank sheathing, by this reality
Precast stair is manufactured with new can realize intense industrialization, quick assembling, reduce field operation amount, shorten construction period simultaneously
Timber waste is reduced to economize on resources.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural representation of stair bed die in Fig. 1；
Fig. 3 is the structural representation of bed die module of marking time in Fig. 2；
Fig. 4 is that A-A directions are marked time the structural representation of bed die foreboard in Fig. 3；
Fig. 5 is that B-B directions are marked time the structural representation of bed die back plate in Fig. 3；
Fig. 6 is the structural representation for adjusting backing plate；
Fig. 7 is the overall structure diagram of stair side form；
Fig. 8 is C-C directions mark time side form and folded plate side annexation schematic diagram in Fig. 7；
Fig. 9 is the schematic enlarged-scale view at D in Fig. 8；
Figure 10 is the structural representation of mould rack；
Figure 11 is E-E directions direction view in Figure 10.
Mark time bed die 1, bed die module of marking time 1a, bed die foreboard 11 of marking time, regulation slotted hole 11a, bed die back plate 12 of marking time,
Fixed circular hole 12a, bed die rebound 13 of marking time, regulation backing plate 14, regulation hole slot 14a, mark time side form 2, mark time side form square tube frame
Frame 21, mark time side form steel plate 22, folded plate bed die 3, folded plate side form 4, folded plate side form square tube frame 41, folded plate side form steel plate 42, mould
Have support 5, mould rack H profile steel framework 51, strengthen angle steel 52, support square steel 53, adjusting screw rod 6.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figures 1 to 6, a kind of horizontal adjustable precast stair mould, it includes mould rack 5, the mould branch
Both sides on stair bed die, mould rack 5 positioned at stair bed die are installed on frame 5 stair side form is respectively installed；
Stair bed die includes bed die 1 of marking time, and the left end of bed die 1 of marking time respectively is provided with a folded plate bed die 3, institute with right-hand member
Stating bed die 1 of marking time includes multiple bed die module 1a that mark time being sequentially connected by fixing bolt head and the tail, each bed die of marking time
Module 1a includes mark time bed die foreboard 11 and bed die back plate 12 of marking time, and bed die foreboard 11 and the bed die back plate 12 of marking time of marking time is led to
Bed die rebound 13 of marking time is crossed to be connected；Multiple regulation slotted hole 11a are offered on the bed die foreboard 11 of marking time side by side, it is described to step on
Multiple fixation circular holes corresponding with adjusting slotted hole 11a positions on bed die foreboard 11 of marking time are offered in step bed die back plate 12
12a；
Mark time and be also equipped with adjusting backing plate 14, the spacer between adjacent two bed die module 1a that mark time in bed die 1
Multiple regulation hole slot 14as corresponding with adjusting slotted hole 11a positions on bed die foreboard 11 of marking time are offered on plate 14.
This horizontal adjustable precast stair mould when in use, bed die module 1a head and the tail is marked time successively in bed die 1 of marking time
Set, and be fixedly connected by fixing bolt, be specially by the previous bed die module 1a that marks time bed die back plate 12 of marking time
It is relative with the latter bed die module 1a that marks time bed die foreboard 11 of marking time to connect, by fixing bolt through its fix circular hole 12a with
Regulation slotted hole 11a is fixed, and can be located at by adjusting fixing bolt in bed die foreboard 11 of marking time in regulation slotted hole 11a
Position, to adjust the riser height of precast stair.By controlling fixed circular hole 12a and regulation slotted hole 11a perforate situation,
Riser height can be adjusted in the range of 150mm-200mm.
Regulation backing plate 14 is inserted into two bed dies of marking time adjacent in bed die 1 of marking time by regulation hole slot 14a thereon
It is on fixing bolt between module 1a and fixed, and then to adjust the tread run of precast stair.Generally mark time bed die rebound
13 width is 260mm, that is, the minimum widith marked time is 260mm, realizes that tread run exists by setting up regulation backing plate 14
It is adjustable in the range of 260mm-300mm.
The quantity marked time, Jin Erman are adjusted by controlling to increase and decrease the number of the bed die module 1a that marks time in bed die 1 of marking time
Sufficient design drawing requirement.Folded plate bed die 3, bed die module of marking time 1a, regulation backing plate 14 are using the processing such as steel plate shearing, rolling
Into convenient processing and manufacture, copy for the record or for reproduction is cheap, and crudy is safe and reliable.Bed die 1 and folded plate bed die 3 mark time also by fixing bolt
It is attached, ease of assembly dismounting, highly versatile is high using flexibility；The width of precast stair can pass through staircase design drawing
Size require between the special side form of customization, two stair side forms that special side form is arranged in the utility model, coordinate this
Stair side form realizes the width adjusting of precast stair.
As shown in Figure 7 to 9, on the basis of above-mentioned technical proposal, the stair side form includes mark time side form 2, described to step on
The left end and right-hand member for walking side form 2 are respectively equipped with a folded plate side form 4, and the mark time side form 2 includes mark time side form square tube frame 21
And it is welded on the mark time side form steel plate 22 of the side of mark time side form square tube frame 21, and the Outside Dimensions of the mark time side form steel plate 22
Less than the Outside Dimensions of mark time side form square tube frame 21；The folded plate side form 4 includes folded plate side form square tube frame 41 and is welded on
The folded plate side form steel plate 42 of the side of folded plate side form square tube frame 41, and the Outside Dimensions of the folded plate side form steel plate 42 are more than folded plate
The Outside Dimensions of side form square tube frame 41 so that folded plate side form steel plate 42 is extended to outside folded plate side form square tube frame 41.
Be arranged such, when carrying out the assemble welding of mark time side form 2 and folded plate side form 4, adjustment mark time side form steel plate 22 with
Folded plate side form steel plate 42 is located at the same side, and mark time side form square tube frame 21 is docked with folded plate side form square tube frame 41, and causes
The elongated end of folded plate side form steel plate 42 stretches into the direction of mark time side form square tube frame 21 and docked with mark time side form steel plate 22, then carries out
Welding completes mark time side form 2 and assembled with folded plate side form 4.Strengthen the overall Stability and dependability of stair side form, improve prefabricated building
The terraced accuracy of manufacture, appearance is more attractive in appearance.
As shown in Figure 10 to Figure 11, on the basis of above-mentioned technical proposal, it is in " saying " font that the mould rack 5, which includes overall,
Mould rack H profile steel framework 51, multiple reinforcement angle steel 52, the mould are welded with the mould rack H profile steel framework 51
Support square steel 53 is welded with the bottom surface of support H profile steel framework 51.It is arranged such, easily manufactured, with low cost, resistance to overturning
It is good, meet precast stair mold use intensity requirement.It is easy to support stair bed die and stair side form, it is ensured that precast stair mould
Overall stability and flatness.
On the basis of above-mentioned technical proposal, the bottom of each folded plate side form 4 is each equipped with an adjusting screw rod 6.Such as
This is set, and is easy to carry out height and angular adjustment for folded plate side form 4, it is ensured that the accuracy and stability of mould overall dimensions,
Satisfaction uses needs.
Limitation to the utility model protection domain, one of ordinary skill in the art should be understood that in skill of the present utility model
On the basis of art scheme, those skilled in the art need not pay the various modifications that creative work can make or deformation still exists
Within protection domain of the present utility model.
Claims (4)
1. a kind of horizontal adjustable precast stair mould, it is characterised in that：It includes mould rack (5), the mould rack (5)
On be provided with stair bed die, mould rack (5) one stair side form be respectively installed positioned at the both sides of stair bed die；
Stair bed die includes bed die (1) of marking time, and bed die of marking time (1) left end is respectively provided with a folded plate bed die (3) with right-hand member,
The bed die of marking time (1) includes multiple bed die modules (1a) of marking time being sequentially connected by fixing bolt head and the tail, each described to step on
Step bed die module (1a) includes marking time bed die foreboard (11) and bed die back plate (12) of marking time, and described mark time and is stepped on bed die foreboard (11)
Step bed die back plate (12) is connected by bed die rebound (13) of marking time；Offered side by side on the bed die foreboard (11) of marking time multiple
Offered in regulation slotted hole (11a), the bed die back plate (12) of marking time multiple with adjusting oval on bed die foreboard (11) of marking time
The corresponding fixation circular hole (12a) in hole (11a) position；
Regulation backing plate (14), the regulation are also equipped between adjacent two bed die modules (1a) of marking time in bed die (1) of marking time
Multiple regulation hole slots corresponding with adjusting slotted hole (11a) position on bed die foreboard (11) of marking time are offered on backing plate (14)
(14a)。
2. the horizontal adjustable precast stair mould of one kind according to claim 1, it is characterised in that：The stair side form bag
Mark time side form (2) is included, left end and the right-hand member of the mark time side form (2) are respectively equipped with a folded plate side form (4), the mark time side form
(2) include mark time side form square tube frame (21) and be welded on the mark time side form steel plate of mark time side form square tube frame (21) side
(22), and the mark time side form steel plate (22) Outside Dimensions be less than mark time side form square tube frame (21) Outside Dimensions；It is described
Folded plate side form (4) includes folded plate side form square tube frame (41) and is welded on the folded plate side form of folded plate side form square tube frame (41) side
Steel plate (42), and Outside Dimensions of the Outside Dimensions more than folded plate side form square tube frame (41) of the folded plate side form steel plate (42),
So that folded plate side form steel plate (42) extends to folded plate side form square tube frame (41) outside.
3. the horizontal adjustable precast stair mould of one kind according to claim 2, it is characterised in that：The mould rack
(5) include welding on the overall mould rack H profile steel framework (51) in " saying " font, the mould rack H profile steel framework (51)
Have and be welded with support square steel (53) on multiple reinforcement angle steel (52), the bottom surface of the mould rack H profile steel framework (51).
4. the horizontal adjustable precast stair mould of one kind according to claim 3, it is characterised in that：Each folded plate side
The bottom of mould (4) is each equipped with an adjusting screw rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369630.7U CN206344287U (en) | 2016-12-14 | 2016-12-14 | A kind of horizontal adjustable precast stair mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621369630.7U CN206344287U (en) | 2016-12-14 | 2016-12-14 | A kind of horizontal adjustable precast stair mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206344287U true CN206344287U (en) | 2017-07-21 |
Family
ID=59321195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621369630.7U Active CN206344287U (en) | 2016-12-14 | 2016-12-14 | A kind of horizontal adjustable precast stair mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN206344287U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108437170A (en) * | 2018-05-21 | 2018-08-24 | 浙江庄辰建筑科技有限公司 | Stairway die that is a kind of easy to disassemble and adjusting |
| CN108839211A (en) * | 2018-06-21 | 2018-11-20 | 东南大学 | A kind of adjustable universal precast stair template |
| CN109109139A (en) * | 2018-10-25 | 2019-01-01 | 贵州中昇东浩科技有限公司 | A kind of precast stair mold |
| CN111015910A (en) * | 2019-12-30 | 2020-04-17 | 内蒙古中朵远大建筑工业有限公司 | Prefabricated staircase mould |
| CN111283853A (en) * | 2020-04-01 | 2020-06-16 | 远大住宅工业（杭州）有限公司 | Prefabricated staircase mould |
| CN112404265A (en) * | 2020-11-30 | 2021-02-26 | 广东简捷建筑技术有限公司 | Stair combined die |
| CN113787593A (en) * | 2021-08-12 | 2021-12-14 | 中国建筑第四工程局有限公司 | Modular multifunctional prefabricated vertical stair mold and using method thereof |
| CN114179198A (en) * | 2021-12-15 | 2022-03-15 | 湖南东方红新型建材有限公司 | Prefabricated staircase component production line and production method thereof |
-
2016
- 2016-12-14 CN CN201621369630.7U patent/CN206344287U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107538601B (en) * | 2017-09-11 | 2023-08-25 | 上海城建物资有限公司 | Assembled type combined universal die for prefabricated building stairway |
| CN108437170A (en) * | 2018-05-21 | 2018-08-24 | 浙江庄辰建筑科技有限公司 | Stairway die that is a kind of easy to disassemble and adjusting |
| CN108839211A (en) * | 2018-06-21 | 2018-11-20 | 东南大学 | A kind of adjustable universal precast stair template |
| CN108839211B (en) * | 2018-06-21 | 2023-12-22 | 东南大学 | General prefabricated staircase template with adjustable |
| CN109109139A (en) * | 2018-10-25 | 2019-01-01 | 贵州中昇东浩科技有限公司 | A kind of precast stair mold |
| CN111015910A (en) * | 2019-12-30 | 2020-04-17 | 内蒙古中朵远大建筑工业有限公司 | Prefabricated staircase mould |
| CN111283853A (en) * | 2020-04-01 | 2020-06-16 | 远大住宅工业（杭州）有限公司 | Prefabricated staircase mould |
| CN112404265A (en) * | 2020-11-30 | 2021-02-26 | 广东简捷建筑技术有限公司 | Stair combined die |
| CN113787593A (en) * | 2021-08-12 | 2021-12-14 | 中国建筑第四工程局有限公司 | Modular multifunctional prefabricated vertical stair mold and using method thereof |
| CN114179198A (en) * | 2021-12-15 | 2022-03-15 | 湖南东方红新型建材有限公司 | Prefabricated staircase component production line and production method thereof |
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