CN209394927U - A kind of precast stair mold - Google Patents
A kind of precast stair mold Download PDFInfo
- Publication number
- CN209394927U CN209394927U CN201821736124.6U CN201821736124U CN209394927U CN 209394927 U CN209394927 U CN 209394927U CN 201821736124 U CN201821736124 U CN 201821736124U CN 209394927 U CN209394927 U CN 209394927U
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- mould
- stair
- ontology
- plane
- pedestal
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- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses a kind of precast stair mold, it includes pedestal (1), sliding rail (2) are equipped on pedestal (1), the plane mould (3) of production stair ontology (5) plane that can be slid on is installed on sliding rail (2) and makes the step mould (4) of stair ontology (5) step surface, the cavity for pouring stair ontology (5) is formed between the plane mould (3) and step mould (4), it is characterized by: on pedestal (1), the size adjuster of adjustment stair ontology (5) width is equipped between plane mould (3) and step mould (4), in the horizontal positioned side form (6) for having production stair ontology (5) side in size adjuster upper end, lifting hole(eyelet) (7) are equipped on side form (6).The utility model can efficiently pour various sizes of stair ontology as needed, and can be convenient for the concrete coagulation block of removal step right angle.
Description
Technical field
The utility model relates to a kind of precast stair molds, belong to building implement field.
Background technique
Precast concrete stair is because lacking the high spy of intensity convenient for design, convenient for Fast Installation, stability height, crack and gap
Point, by the favor of construction industry.
Existing precast stair mold is used to make the plane mould of stair body plane and makes stair ontology step surface
Step mould is placed on vertically respectively, is equipped with vertical baffle, such plane mould in plane mould and step mould rear and front end
Cavity is formed between step mould, placement armored concrete, which pours, in cavity builds up stair ontology, the stair for pouring out in this way
Although ontology has the characteristics that lack the characteristics of intensity is high convenient for Fast Installation, stability height, crack and gap, there are still
Deficiency, specific manifestation are: first, because of existing mold, bottom plate make fixed pan mould and step mould with while act also as system
Make stair ontology Side shuttering, as the use duration of mold is more long, the gap between bottom plate peace face mould and step mould is more next
It is bigger, it is extremely difficult to bottom plate peace face mould and step mould is tightly closed, therefore, the side for the stair ontology for pouring out in this way,
Unavoidably the out-of-flatness of step side edge, especially step right angle occur, there are concrete coagulation blocks, are using in this way
When, because the factors such as aesthetic, need to be destroyed, guarantee stairway step at right angle, still, in cleaning, because of coagulation
When native coagula is thicker, it is difficult to remove；Second, existing building, needs as the case may be must make the building of different in width
Ladder, and the width (height that vertical side is put) of plane mould and step mould is centainly, when making the stair ontology of different in width in this way,
Need replacing different molds；Third, existing mold could demould after pouring stair ontology and solidifying completely, pour next piece
Stair ontology, under such efficiency is relatively low.
That is: a kind of precast stair mold is now needed, can efficiently pour various sizes of stair ontology, and energy as needed
Convenient for removing the concrete coagulation block of step right angle.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of precast stair molds, can efficiently pour as needed
Various sizes of stair ontology, and the prior art can be overcome not convenient for the concrete coagulation block of removal step right angle
Foot.
The technical solution of the utility model is: a kind of precast stair mold, it includes pedestal, and sliding rail is equipped on pedestal,
The plane mould and production stair ontology step surface for being equipped with the production stair body plane that can be slid on the slide rail are used
Step mould, formed between the plane mould and step mould and pour the cavity of stair ontology, on pedestal, plane mould and step
The size adjuster of adjustment stair body width is equipped between mould, being horizontally arranged in size adjuster upper end has production building
The side form of this terraced body side surface, is equipped with lifting hole(eyelet) on side form.
Above-mentioned size adjuster includes the cushion block assembly being laid between cavity, each cushion block assembly by one piece with
On mutually stack cushion block composition.
The backing plate of stair shape is equipped between above-mentioned pedestal and size adjuster.
Plane mould above-mentioned one end is equipped with the first folded plate for pushing against with step mould, and the other end is equipped with parallel with step mould the
Two folded plates are equipped with vertical closed guard in the second folded plate and step mould end.
The prior art compares, the utility model precast stair mold, on pedestal, is equipped with and adjusts between plane mould and step mould
The size adjuster of whole stair body width, being horizontally arranged in size adjuster upper end has production this body side surface of stair to use
Side form, on side form be equipped with lifting hole(eyelet).Various sizes of stair ontology can be efficiently poured as needed, and can be convenient for removal platform
The concrete coagulation block of rank right angle.Such structure, size adjuster can pour various sizes of stair sheet as needed
Body；It is all solidified without equal stair ontology, can demould after bonding sizing, can be hung away by the lifting hole(eyelet) on side form
Storage, allows it to solidify completely, and the above-mentioned work that pours can be repeated by replacing one piece of side form again, is conducive to improve production effect
Rate；Meanwhile in the horizontal positioned side form for having production this body side surface of stair in size adjuster upper end, in this way instead of existing flat
Face mould and step mould are fixed on side form, and that there is no thickness is very big in step right angle for this body side surface of stair produced
Concrete coagulation block, by test of many times, at the stair ontology of output, side is formed the device in step right angle in this way
Thin condensed layer, it is easy to clear up, hand strikes or is all easy to fill with giant；
Size adjuster includes the cushion block assembly being laid between cavity, and each cushion block assembly is mutual by one piece or more
The cushion block composition stacked, can be made up of the cushion block quantity of each cushion block assembly increase and decrease in this way, realize and adjust stair sheet
The purpose of body width；
The backing plate of stair shape is equipped between pedestal and size adjuster, in this way, being convenient for changing side form pours next piece
When stair ontology, the positioning of plane mould and step mould.
Detailed description of the invention
Fig. 1 is the attachment structure schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of Fig. 1 various pieces.
Fig. 3 is the front view of the utility model.
Fig. 4 is the top view of the utility model.
Wherein, pedestal 1；Sliding rail 2；Plane mould 3；Step mould 4；Stair ontology 5；Side form 6；Lifting hole(eyelet) 7；Cushion block assembly 8；Backing plate
9；First folded plate 10；Second folded plate 11；Vertical closed guard 12.
Specific embodiment
For embodiment 1. as shown in Figure 1, a kind of precast stair mold, it includes pedestal 1, and sliding rail 2 is equipped on pedestal 1,
The plane mould 3 and production 5 step surface of stair ontology of production 5 plane of stair ontology that can be slid on are installed on sliding rail 2
Step mould 4 is equipped with scroll wheel on plane mould 3 and step mould 4, is formed between the plane mould 3 and step mould 4 and pours building
The cavity of terraced ontology 5, described 3 one end of plane mould are equipped with the first folded plate 10 pushed against with step mould 4, and the other end is equipped with and platform
The second parallel folded plate 11 of rank mould 4 is equipped with vertical closed guard 12, vertical closed guard in the second folded plate 11 and 4 end of step mould
12, cavity is formed between plane mould 3 and step mould 4；Adjustment stair sheet is equipped on pedestal 1, between plane mould 3 and step mould 4
The size adjuster of 5 width of body is equipped with the backing plate 9 of stair shape between pedestal 1 and size adjuster；In size adjusting
The horizontal positioned side form 6 for having production 5 side of stair ontology in device upper end, the size adjuster are included between cavity
The cushion block assembly 8 being laid with, the cushion block that each cushion block assembly 8 is mutually stacked by one piece or more form, and lifting hole(eyelet) is equipped on side form 6
7。
When in use, the position of plane mould 3 and step mould 4 is first regulated on sliding rail 2, then passes through vertical closed guard 12
It is surrounded, cushion block assembly 8 is placed on backing plate 9, the cushion block quantity of each cushion block assembly 8, Lai Shixian are made up of increase and decrease
Adjust the width of stair ontology 5, which is that use state is gone downstairs the width of ontology 5, after adjusting, vertical closed guard
12, plane mould 3, step mould 4 and side form 6 form the cavity for pouring stair ontology 5, place armored concrete in the cavities and carry out
It pours, after pouring, does not have to wait all solidifications of stair ontology 5, can be demoulded after bonding sizing, by side form 6
Lifting hole(eyelet) 7 can hang away storage, it is allowed to solidify completely, and the above-mentioned work that pours can be repeated by replacing one piece of side form 6 again, be had
Conducive to raising production efficiency.
Claims (4)
1. a kind of precast stair mold, it includes pedestal (1), is equipped with sliding rail (2) on pedestal (1), is equipped on sliding rail (2)
The plane mould (3) of production stair ontology (5) plane that can be slid on and the step for making stair ontology (5) step surface
Mould (4) forms the cavity for pouring stair ontology (5), it is characterised in that: the bottom of between the plane mould (3) and step mould (4)
The size adjuster of adjustment stair ontology (5) width is equipped on seat (1), between plane mould (3) and step mould (4), in ruler
The very little horizontal positioned side form (6) for having production stair ontology (5) side in adjustment device upper end, is equipped with lifting hole(eyelet) on side form (6)
(7).
2. precast stair mold according to claim 1, it is characterised in that: the size adjuster is included in cavity
Between the cushion block assembly (8) that is laid with, the cushion block that each cushion block assembly (8) is mutually stacked by one piece or more forms.
3. precast stair mold according to claim 1, it is characterised in that: between pedestal (1) and size adjuster
Backing plate (9) equipped with stair shape.
4. precast stair mold according to claim 1, it is characterised in that: described plane mould (3) one end is equipped with and platform
The first folded plate (10) that rank mould (4) pushes against, the other end is equipped with second folded plate (11) parallel with step mould (4), in the second folded plate
(11) and step mould (4) end is equipped with vertical closed guard (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736124.6U CN209394927U (en) | 2018-10-25 | 2018-10-25 | A kind of precast stair mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736124.6U CN209394927U (en) | 2018-10-25 | 2018-10-25 | A kind of precast stair mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209394927U true CN209394927U (en) | 2019-09-17 |
Family
ID=67878727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821736124.6U Active CN209394927U (en) | 2018-10-25 | 2018-10-25 | A kind of precast stair mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209394927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-10-25 CN CN201821736124.6U patent/CN209394927U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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