CN210453135U - Adjustable stair mould - Google Patents
Adjustable stair mould Download PDFInfo
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- CN210453135U CN210453135U CN201920811610.8U CN201920811610U CN210453135U CN 210453135 U CN210453135 U CN 210453135U CN 201920811610 U CN201920811610 U CN 201920811610U CN 210453135 U CN210453135 U CN 210453135U
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Abstract
The utility model provides an adjustable stair mould belongs to construction technical field. Adjustable stair mould includes: the frame body support comprises two vertical plates and two transverse plates which are parallel to each other, the two transverse plates are respectively connected to two ends of the two vertical plates, grooves are formed in the two vertical plates, the grooves extend along the length direction of the vertical plates, and the grooves penetrate through the vertical plates; the two ends of each pedal mould are respectively connected to the two vertical plates, the pedal moulds are perpendicular to the vertical plates, and the direction of the pedal moulds along the groove is adjustable. Through adjusting two adjacent pedal moulds along the groove, the width adjustment of the stair steps is realized, and connecting angle steel connected between the vertical plate and the pedal moulds is further arranged, can be adjusted, and can adjust the upper and lower positions of the pedal moulds on the vertical plate so as to adjust the height of the stair steps. The number of the tread moulds on the vertical plate can be increased or decreased to change the number of steps of the stair.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to stair pour with adjustable use mould.
Background
In modern building, the design kind of stair is multiple various, and the specification differs, need make the stair template according to the specification of stair when carrying out pouring of stair, and the consuming time and the power of preparation, installation and dismantlement process, the stair template of preparation among the prior art can not satisfy the application of multiple stair, when carrying out the construction, every kind of stair all need dispose alone, not only the input cost is big, and the utilization ratio is also lower.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an adjustable stair mould has solved the stair template among the prior art and can not adjust, application scope is single, and makes, installs and dismantles the consuming time power of process, the low scheduling problem of utilization ratio.
The utility model provides an adjustable stair mould, include:
the frame body support comprises two vertical plates and two transverse plates which are parallel to each other, the two transverse plates are respectively connected to two ends of the two vertical plates, grooves are formed in the two vertical plates, the grooves extend along the length direction of the vertical plates, and the grooves penetrate through the vertical plates;
the two ends of each pedal mould are respectively connected to the two vertical plates, the pedal moulds are perpendicular to the vertical plates, and the direction of the grooves is adjustable.
Preferably, the adjustable stair mould comprises a side plate, and the side plate is arranged between two adjacent pedal moulds on the outer side of the frame support.
Preferably, the vertical plate and the transverse plate are connected through welding or bolts.
Preferably, a connecting angle is arranged between the vertical plate and the pedal mould, and the pedal mould is connected to the vertical plate through the connecting angle.
Preferably, a plurality of through holes distributed along the length direction of the connecting angle steel are formed in the connecting angle steel, adjusting bolts are adopted to penetrate through the through holes and the grooves to connect the vertical plate and the connecting angle steel, and the through holes are used for adjusting the positions of the connecting angle steel connected to the vertical plate.
Preferably, the connecting angle steel is connected with the pedal mould through bolts.
Preferably, the grooves on the vertical plate are provided with a plurality of grooves which are uniformly distributed on the vertical plate and are positioned on the same straight line on the vertical plate.
Preferably, the both ends of riser are provided with first section of bending and the second section of bending respectively, first section of bending orientation the footboard mould is in the direction of one side on the frame support is bent, the second section of bending with the opposite direction of bending of first section of bending, first section of bending and second section of bending are used for the overlap joint subaerial at both ends about the stair.
Preferably, the two ends of the vertical plate on the frame support are respectively provided with an adjustable support for fixing the adjustable stair mold.
Preferably, a lifting lug is arranged on the frame support and used for lifting the adjustable stair mold.
The application has the following beneficial effects:
the application provides an adjustable stair mould can adjust the step number (the quantity of step), the width of stair, the width of step and the height of step, and this adjustable stair mould adopts the steel construction finished piece to satisfy structural strength, and the installation is dismantled simply, easy to operate, and its suitability height can have enough to meet the need many times.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 is a top view of an adjustable stair template provided in accordance with an embodiment of the present invention;
fig. 2 is a side view of an adjustable stair template provided in accordance with an embodiment of the present invention;
fig. 3 is a partially enlarged schematic view at a in fig. 2.
The device comprises a vertical plate 1, a pedal 2, a pedal mold 3, a transverse plate 4, an adjustable support, a lifting lug 5, a connecting angle steel 6, a groove 7, an adjusting bolt 8 and a through hole 9.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
In the prior art, when stair pouring is carried out, some wooden or steel templates are often used for splicing and then pouring is carried out. In the in-service use in-process, because the specification of stair differs, the stair template that all needs the difference of every use, not only consuming time and wasting power, still cause very big waste, the utilization ratio of stair template is lower. Therefore, the utility model provides an adjustable stair mould, this stair mould's structural strength enough satisfies the operation requirement, can adjust, is applicable to multiple stair specification, and the high-usage.
Embodiments of the present invention will be described in detail below with reference to fig. 1 to 3.
The utility model provides an adjustable stair mould, refer to fig. 1, fig. 2 and fig. 3, adjustable stair mould includes: the frame support, the frame support includes riser 1 and two diaphragms 3 of two parallels, two diaphragm 3 connects respectively in two on the both ends of riser 1, all set up slotted 7 on two risers 1, groove 7 is followed riser 1's length direction extends, just groove 7 runs through riser 1.
A plurality of footboard moulds 2, each the both ends of footboard mould 2 connect respectively in two on the riser 1, footboard mould 2 perpendicular to riser 1, and a plurality of footboard moulds 2 are located frame support is with one side (in frame support's downside), footboard mould 2 is followed the direction of groove 7 is adjustable. The step width of the stair is adjusted by adjusting the distance between two adjacent pedal molds 2.
In this embodiment, the vertical plate 1 and the horizontal plate 3 are connected by welding or bolts. It can be understood that can be in a plurality of through-holes are seted up along its length direction on diaphragm 3 for adopt bolted connection, realize diaphragm 3 and riser 1's being connected, and can adjust the distance between two risers 1, the same reason a plurality of through-holes have equally on the footboard mould, can carry out with riser 1's being connected, in order to satisfy the requirement to the step width of stair.
The adjustable stair mold further comprises side plates, and the side plates are arranged between the two adjacent pedal molds 2 on the outer side of the frame support. The pedal mould 2 and the side plates form a frame type mould, and then concrete is used for pouring.
In the present embodiment, as shown in fig. 3, a connecting angle 6 is provided between the riser 1 and the tread mold 2, and the tread mold 2 is connected to the riser 1 through the connecting angle 6. A plurality of through holes 9 distributed along the length direction of the connecting angle steel 6 are formed in the connecting angle steel 6, an adjusting bolt 8 is adopted to penetrate through holes 9 and grooves 7 to be connected with the vertical plate 1 and the connecting angle steel 6, the through holes 9 are used for adjusting the positions of the connecting angle steel 6 on the vertical plate 1. Through changing the through-hole and being connected with riser 1 of different positions departments on angle steel 6, realize the regulation to the stair height.
In this embodiment, the connecting angle 6 is connected with the pedal mold 2 by bolts. The detachable function can be realized by adopting the bolt connection mode, and the adjustment of the width of the stairs is realized. It will be appreciated that in everyday construction, the width of stairs of different sizes varies less, so the angle 6 can be welded to the tread mould 2 by welding.
In this embodiment, as shown in fig. 3, the grooves 7 on the riser 1 are provided in plural, the grooves 7 are uniformly distributed on the riser 1, and the grooves 7 are located on the same straight line on the riser 1. And each groove 7 is used for installing a connecting angle steel 6, and the width of two adjacent pedal molds can be adjusted by changing the connecting position of the connecting angle steel 6 in the groove 7.
In this embodiment, as shown in fig. 2, the two ends of the vertical plate 1 are respectively provided with a first bending section and a second bending section, the first bending section faces the direction of one side of the pedal mold 2 on the frame support, and the second bending section is opposite to the bending direction of the first bending section and is used for being lapped on the ground at the upper end and the lower end of the stair.
In this embodiment, the two ends of the vertical plate 1 on the frame support are respectively provided with an adjustable support 4 for fixing the adjustable stair mold. And the adjustable support 4 is provided with an anchor bolt, and the adjustable stair steel template is fixed by adjusting and installing the anchor bolt.
In this embodiment, the frame support is provided with a lifting lug 5 for lifting the adjustable stair mold.
The utility model provides an adjustable stair mould is according to the quantity of the stair number of piles installation footboard mould 2 of reality, in this embodiment to 12 steps are the standard, increase the standard, make adjustable stair mould can install 10 to 16 footboard moulds, in order to satisfy more demand. It can be understood that two riser 1 can make up into a riser 1 in the butt joint, two adjustable stair moulds can make up into an adjustable stair mould in the butt joint promptly to the realization can be to the pouring of the more stair of step number.
The utility model provides an adjustable stair mould's application method is: firstly, erecting reinforcing steel bars and a bottom formwork of a staircase, then assembling an adjustable staircase mold, and coating a release agent. The adjustable stair mold is hoisted to a preset position through hoisting machinery, the adjustable stair mold is fixed, and after the adjustable stair mold is checked to be correct, the concrete is used for pouring from top to bottom. And after the concrete is condensed to a certain strength, removing the adjustable stair mold, cleaning the surface of the stair mold, and brushing a release agent for later use.
The application provides an adjustable stair mould can adjust the step number (the quantity of step), the width of stair, the width of step and the height of step, and this adjustable stair mould adopts the steel construction finished piece to satisfy structural strength, and the installation is dismantled simply, easy to operate, and its suitability height can have enough to meet the need many times.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (10)
1. An adjustable stair mold, comprising:
the frame body support comprises two vertical plates (1) and two transverse plates which are parallel to each other, the two transverse plates (3) are respectively connected to two ends of the two vertical plates (1), grooves (7) are formed in the two vertical plates (1), the grooves (7) extend along the length direction of the vertical plates (1), and the grooves (7) penetrate through the vertical plates (1);
a plurality of footboard moulds (2), each the both ends of footboard mould (2) connect respectively in two on riser (1), footboard mould (2) perpendicular to riser (1), footboard mould (2) are followed the direction of groove (7) is adjustable.
2. Adjustable stair mould according to claim 1, characterized in that it comprises side plates provided between two adjacent tread moulds (2) outside the frame support.
3. The adjustable stair mould according to claim 1, wherein the vertical plate (1) and the transverse plate (3) are connected by welding or bolts.
4. The adjustable stair mould according to claim 1, wherein a connecting angle (6) is provided between the riser (1) and the tread mould (2), the tread mould (2) being connected to the riser (1) via the connecting angle (6).
5. The adjustable stair mold according to claim 4, wherein a plurality of through holes (9) are formed in the connecting angle steel (6) and distributed along the length direction of the connecting angle steel, an adjusting bolt (8) is used for penetrating through the through holes (9) and the groove (7) to connect the vertical plate (1) and the connecting angle steel (6), and the through holes (9) are used for adjusting the position of the connecting angle steel (6) connected to the vertical plate (1).
6. The adjustable stair mould according to claim 5, characterized in that the connection angle steel (6) is bolted to the tread mould (2).
7. The adjustable stair mould according to claim 6, wherein the grooves (7) on the riser (1) are provided in plurality, the grooves (7) are evenly distributed on the riser (1), and the grooves (7) are located on the riser (1) in the same line.
8. The adjustable stair mold according to any one of claims 1 to 7, wherein a first bending section and a second bending section are respectively arranged at two ends of the vertical plate (1), the first bending section is bent towards one side of the pedal mold (2) on the frame support, the second bending section is opposite to the first bending section in bending direction, and the first bending section and the second bending section are used for being overlapped on the ground at the upper end and the lower end of the stair.
9. The adjustable stair mold according to claim 8, wherein the riser (1) of the frame support is provided with adjustable brackets (4) at both ends thereof, respectively, for fixing the adjustable stair mold.
10. Adjustable stair mould according to claim 9, wherein lifting lugs (5) are provided on the frame support for lifting the adjustable stair mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811610.8U CN210453135U (en) | 2019-05-31 | 2019-05-31 | Adjustable stair mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920811610.8U CN210453135U (en) | 2019-05-31 | 2019-05-31 | Adjustable stair mould |
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| Publication Number | Publication Date |
|---|---|
| CN210453135U true CN210453135U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920811610.8U Active CN210453135U (en) | 2019-05-31 | 2019-05-31 | Adjustable stair mould |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558985A (en) * | 2020-06-02 | 2020-08-21 | 江苏中鹰国际装配式建筑科技股份公司 | Adjustable universal prefabricated stair template |
| CN112081320A (en) * | 2020-08-27 | 2020-12-15 | 衡东县佳时鸿丰建材有限责任公司 | Adjustable wood stair and use method thereof |
| CN115247493A (en) * | 2021-04-26 | 2022-10-28 | 振中建设集团有限公司 | Stair integral type aluminum template and aluminum template recycling method |
-
2019
- 2019-05-31 CN CN201920811610.8U patent/CN210453135U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558985A (en) * | 2020-06-02 | 2020-08-21 | 江苏中鹰国际装配式建筑科技股份公司 | Adjustable universal prefabricated stair template |
| CN112081320A (en) * | 2020-08-27 | 2020-12-15 | 衡东县佳时鸿丰建材有限责任公司 | Adjustable wood stair and use method thereof |
| CN115247493A (en) * | 2021-04-26 | 2022-10-28 | 振中建设集团有限公司 | Stair integral type aluminum template and aluminum template recycling method |
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