CN216476345U - Stair prefabricated formwork - Google Patents
Stair prefabricated formwork Download PDFInfo
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- CN216476345U CN216476345U CN202123310376.7U CN202123310376U CN216476345U CN 216476345 U CN216476345 U CN 216476345U CN 202123310376 U CN202123310376 U CN 202123310376U CN 216476345 U CN216476345 U CN 216476345U
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- marking time
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Abstract
The utility model relates to a stair prefabricated formwork, comprising a base plate, fixed connection is in the curb plate of bottom plate both sides and the multiunit template of marking time of fixed connection between the board of both sides, and the template of marking time includes the skirting board and the running-board of perpendicular setting, and the connection face is buckled perpendicularly to the upper end of skirting board, and the running-board of the template of marking time on upper strata and the connection face fixed connection of the template of marking time of lower floor, and the terminal surface of connecting the face is first inclined plane, and the terminal surface of running-board is the second inclined plane, links to each other through the fixed plate between the template of respectively marking time, and the fixed plate rigid coupling is on first inclined plane and second inclined plane respectively. The utility model discloses increasing the fixed plate between each template of marking time, making between each template of marking time no longer mutually independent in the template system, and then make the wholeness of stair prefabricated template stronger, in addition, the connected mode on fixed plate and first inclined plane and second inclined plane effectively increases its connection stability, further ensures that whole reinforcement system is more stable firm.
Description
Technical Field
The utility model relates to a building templates technical field especially relates to a stair prefabricated formwork.
Background
The building formwork is a temporary supporting structure, which is manufactured according to the design requirements, so that the concrete structure and the members are formed according to the specified positions and geometric dimensions, the correct positions of the concrete structure and the members are kept, and the self weight of the building formwork and the external load acting on the building formwork are borne. The aluminum alloy template is a new generation template system behind a wood template, a bamboo plywood and a steel template, and has important significance for building energy conservation and environmental protection. However, construction units have higher and higher requirements on construction quality and work efficiency, and although the traditional aluminum alloy formwork has a good fixing effect on the wall panel construction, the traditional aluminum alloy formwork still has some troublesome problems in the application construction process. The stair templates are usually adopted for construction in stair construction, the stair templates are formed by the plurality of step templates, the connection strength between the step templates is difficult to guarantee, deformation or die collapse caused by incomplete reinforcement often occurs during concrete pouring, and the construction quality is affected, so that further improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a stair prefabricated formwork, effectively strengthen the wholeness between each structure, improve the support stability of template system.
The utility model discloses a realize through following technical scheme:
the utility model provides a stair prefabricated formwork, includes bottom plate, fixed connection in the curb plate of bottom plate both sides and the multiunit template of marking time between the board of both sides, the template of marking time includes baseboard and the footboard that sets up perpendicularly, the upper end of baseboard is buckled perpendicularly and is formed the connection face, the upper strata the footboard and the lower floor of template of marking time the connection face fixed connection of template of marking time, the terminal surface of connecting the face is first inclined plane, the terminal surface of footboard is the second inclined plane, each link to each other through the fixed plate between the template of marking time, the fixed plate rigid coupling is on first inclined plane and second inclined plane respectively.
According to the above technical solution, preferably, the fixing plate is fixedly connected to the first inclined surface and the second inclined surface by fixing bolts.
According to the above technical scheme, preferably, the fixing plate is provided with inclined holes at positions corresponding to the first inclined surface and the second inclined surface, and the first inclined surface and the second inclined surface of the step template are provided with thread grooves matched with the fixing bolts.
According to the above technical scheme, preferably, the first inclined surface and the second inclined surface are respectively provided with a placing groove, and when the stepping formworks are connected through the fixing plate, the fixing plate is located in the placing grooves.
According to the technical scheme, preferably, the connecting surface and the pedal plate are provided with through holes, first studs penetrate through the through holes, fastening nuts are connected with the first studs through external threads, and the step templates are fixedly connected through the fastening nuts.
According to the technical scheme, preferably, the two sides of the bottom plate are respectively fixedly connected with a second stud, the two sides of the skirting board are fixedly connected with a third stud, the second stud and the third stud respectively penetrate through the side plate, the second stud and the third stud are respectively and externally connected with a fixing nut in a threaded manner, and the side plate is respectively and fixedly connected with the stepping template and the bottom plate through the fixing nuts.
According to the technical scheme, preferably, a connecting plate is arranged between each step template and the bottom plate.
According to the above technical scheme, preferably, each connecting plate is arranged on the outer side of the side plate, the second stud and the third stud penetrate through the connecting plate, and the connecting plate is fixedly connected to the outer surface of the side plate through the fixing nut.
The utility model has the advantages that:
the utility model discloses increasing the fixed plate between each template of marking time, making between each template of marking time no longer mutually independent in the template system, and then make the wholeness of stair prefabricated template stronger, in addition, the connected mode on fixed plate and first inclined plane and second inclined plane effectively increases its connection stability, further ensures that whole reinforcement system is more stable firm.
Drawings
Fig. 1 is a schematic front view of the tread template of the present invention.
Fig. 2 is a schematic side view of the connecting position of the stepping template and the fixing plate of the present invention.
Fig. 3 is a front view of the fixing bolt position of the fixing plate.
Fig. 4 is a schematic view of the structure of the present invention.
In the figure: 1. a first inclined plane; 2. a connecting surface; 3. skirting boards; 4. a step plate; 5. fastening a nut; 6. a first stud; 7. a second inclined plane; 8. a fixing plate; 9. a placement groove; 10. fixing the bolt; 11. an inclined hole; 12. a third stud; 13. a side plate; 14. a base plate; 15. a second stud; 16. fixing a nut; 17. a connecting plate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in the figure, the utility model discloses a bottom plate 14, fixed connection are in the curb plate 13 and the multiunit template of marking time of fixed connection between the both sides board 13 of bottom plate 14 both sides, the template of marking time includes the skirting board 3 and the running-board 4 of perpendicular setting, the perpendicular bending type in upper end of skirting board 3 becomes to be connected face 2, the upper strata the running-board 4 and the lower floor of template of marking time the template connect 2 fixed connection of face. The connecting surface 2 and the pedal 4 are provided with through holes, first studs 6 penetrate through the through holes, the first studs 6 are in threaded connection with fastening nuts 5 through external threads, and the step templates are fixedly connected through the fastening nuts 5. In addition, the end surface of the connecting surface 2 is a first inclined surface 1, the end surface of the pedal plate 4 is a second inclined surface 7, wherein the included angles between the first inclined surface 1 and the horizontal plane and the included angles between the second inclined surface 7 and the horizontal plane are the same, the step templates are connected through a fixing plate 8, and the fixing plate 8 is fixedly connected to the first inclined surface 1 and the second inclined surface 7 respectively. In this example, the surfaces of the first inclined surface 1 and the second inclined surface 7 are respectively provided with a placing groove 9, and when the stepping formworks are connected through a fixing plate 8, the fixing plate 8 is positioned in the placing grooves 9. The utility model discloses increase fixed plate 8 between each template of marking time, make between each template of marking time no longer mutually independent in the template system, and then make the wholeness of stair prefabricated template stronger, in addition, fixed plate 8 effectively increases its connection stability with the connected mode of first inclined plane 1 and second inclined plane 7, further ensures that whole reinforcement system is more stable firm.
According to the above embodiment, preferably, the fixing plate 8 is fixedly connected to the first inclined surface 1 and the second inclined surface 7 through a fixing bolt 10, wherein the fixing plate 8 is provided with an inclined hole 11 at a position corresponding to the first inclined surface 1 and the second inclined surface 7, and the first inclined surface 1 and the second inclined surface 7 of the step template are provided with a thread groove adapted to the fixing bolt 10. During installation, the fixing plates 8 are placed on the first inclined surface 1 and the second inclined surface 7 of the step templates, and the fixing bolts 10 penetrate through the inclined holes 11 and are in threaded connection with the thread grooves, so that the step templates are fixed in an auxiliary mode through the fixing plates 8.
According to the above embodiment, preferably, the two sides of the bottom plate 14 are respectively and fixedly connected with a second stud 15, the two sides of the skirting board 3 are fixedly connected with a third stud 12, the second stud 15 and the third stud 12 respectively penetrate through the side plate 13, the second stud 15 and the third stud 12 are respectively and threadedly connected with a fixing nut 16, and the side plate 13 is respectively and fixedly connected with the stepping template and the bottom plate 14 through the fixing nut 16.
According to the above embodiment, preferably, a connecting plate 17 is provided between each step template and the bottom plate 14, wherein each connecting plate 17 is provided outside the side plate 13, the second stud 15 and the third stud 12 are provided through the connecting plate 17, and the connecting plate 17 is fixed to the outer surface of the side plate 13 by a fixing nut 16. The arrangement ensures that the bottom plate 14, the side plates 13 and the step templates are connected, the integrity is better, the stress is effectively dispersed, the template system is prevented from deforming in the concrete pouring process, and the engineering quality is better improved.
The utility model discloses increase fixed plate 8 between each template of marking time, make between each template of marking time no longer mutually independent in the template system, and then make the wholeness of stair prefabricated template stronger, in addition, fixed plate 8 effectively increases its connection stability with the connected mode of first inclined plane 1 and second inclined plane 7, further ensures that whole reinforcement system is more stable firm.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a prefabricated template of stair, includes bottom plate, fixed connection in the curb plate of bottom plate both sides and the multiunit template of marking time between the board of both sides, the template of marking time includes baseboard and the footboard that sets up perpendicularly, its characterized in that, the perpendicular bending type in upper end of baseboard becomes to connect the face, the upper strata the footboard and the lower floor of the template of marking time mark time the connection face fixed connection of template, the terminal surface of connecting the face is first inclined plane, the terminal surface of footboard is the second inclined plane, each mark time and link to each other through the fixed plate between the template, the fixed plate rigid coupling is respectively on first inclined plane and second inclined plane.
2. The prefabricated stair template as claimed in claim 1, wherein the fixing plate is fixed to the first inclined surface and the second inclined surface by fixing bolts.
3. The stair prefabrication formwork of claim 2, wherein the fixing plate is provided with inclined holes at positions corresponding to the first inclined surface and the second inclined surface, and the first inclined surface and the second inclined surface of the step formwork are provided with thread grooves matched with the fixing bolts.
4. The stair prefabrication formwork of any one of claims 1 to 3, wherein the first inclined surface and the second inclined surface are respectively provided with a placement groove, and when the step formworks are connected through a fixing plate, the fixing plate is positioned in the placement grooves.
5. The stair prefabrication formwork of claim 1, wherein the connecting surface and the foot plates are provided with through holes, first studs penetrate through the through holes, fastening nuts are connected with the first studs through external threads, and the stair prefabrication formwork is fixedly connected with the foot plates through the fastening nuts.
6. The stair prefabrication formwork of claim 1, wherein a second stud is fixedly connected to each of two sides of the bottom plate, a third stud is fixedly connected to each of two sides of the skirting board, the second studs and the third studs respectively penetrate through the side plates, fixing nuts are respectively screwed outside the second studs and the third studs, and the side plates are respectively fixedly connected with the step formwork and the bottom plate through the fixing nuts.
7. The prefabricated stair template of claim 6, wherein a connecting plate is arranged between each step template and the bottom plate.
8. The prefabricated stair template as claimed in claim 7, wherein each connecting plate is arranged on the outer side of the side plate, the second studs and the third studs are arranged to penetrate through the connecting plates, and the connecting plates are fixedly connected to the outer surfaces of the side plates through fixing nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123310376.7U CN216476345U (en) | 2021-12-27 | 2021-12-27 | Stair prefabricated formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123310376.7U CN216476345U (en) | 2021-12-27 | 2021-12-27 | Stair prefabricated formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216476345U true CN216476345U (en) | 2022-05-10 |
Family
ID=81427712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123310376.7U Active CN216476345U (en) | 2021-12-27 | 2021-12-27 | Stair prefabricated formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216476345U (en) |
-
2021
- 2021-12-27 CN CN202123310376.7U patent/CN216476345U/en active Active
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