CN216076299U - Stair construction joint baffle - Google Patents
Stair construction joint baffle Download PDFInfo
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- CN216076299U CN216076299U CN202122530577.1U CN202122530577U CN216076299U CN 216076299 U CN216076299 U CN 216076299U CN 202122530577 U CN202122530577 U CN 202122530577U CN 216076299 U CN216076299 U CN 216076299U
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- stair
- construction joint
- stepping down
- groove
- apron
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Abstract
The utility model discloses a stair construction joint baffle plate in the technical field of aluminum alloy templates, which comprises a main baffle plate vertically fixed on a stair bottom template, wherein the top edge of the main baffle plate vertically extends towards a non-pouring side to form a top enclosure wall, two side edges of the main baffle plate vertically extend towards the non-pouring side to form a side enclosure wall, a steel bar abdicating groove is formed in one side edge of the main baffle plate, which is attached to the stair bottom template, a plurality of reinforcing rib plates are arranged on the non-pouring surface of the main baffle plate at intervals, the bottom of each reinforcing rib plate is connected with a positioning mounting plate, and the side edge of the positioning mounting plate is fixedly connected with the bottom edge of the main baffle plate.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy templates, in particular to a stair construction joint baffle.
Background
The stair concrete construction joint is a problem encountered by each concrete project, and due to the influence of environmental factors, construction joints need to be reserved on building structures. The technology of former wooden model construction joint is misused, and the wooden sediment, sawdust that the formwork can produce, the concrete of pouring warp easily, also can produce harm of different degree, all has adverse factor to the waterproof all to structural stress and to the durability and the impermeability of floor.
Based on the technical scheme, the utility model designs the stair construction joint baffle to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stair construction joint baffle to solve above-mentioned technical problem.
In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a stair construction joint baffle, includes the vertical solid main back plate on the stair die block board, the topside of main back plate forms the top leg to non-pouring one side vertical extension, the both sides limit of main back plate forms the side leg to non-pouring one side vertical extension, the reinforcing bar groove of stepping down has been seted up with stair die block board laminating side to the main back plate, the interval is provided with a plurality of deep floor, every on the non-pouring face of main back plate the bottom of deep floor all is connected with the location mounting panel, the side of location mounting panel with the base fixed connection of main back plate.
Preferably, the whole stair construction joint baffle is made of 6061-T6 aluminum alloy plates through tailor welding.
Preferably, the reinforcing bar groove of stepping down is provided with a plurality of groups side by side, every group the reinforcing bar groove of stepping down includes the groove of stepping down deeply and the groove of stepping down shallowly, the groove of stepping down deeply holds reinforcing bar quantity and is greater than the groove of stepping down shallowly and holds reinforcing bar quantity.
Preferably, the bottom of the reinforcing rib plate is connected to the middle of the top surface of the positioning mounting plate.
Preferably, the left side and the right side of the top surface of the positioning mounting plate are respectively provided with a mounting hole.
Compared with the prior art, utility model's beneficial effect does:
the utility model has the advantages of good concrete interception effect and material cost saving by recycling, can avoid wood slag and sawdust generated by wood formwork support, accumulated sundries are accumulated to a construction joint from top to bottom, and are not easy to clean up, thereby avoiding serious slag inclusion layering of a concrete stair poured without thorough cleaning, improving the reliability of the concrete construction joint of the stair, improving the reliability of the construction quality of the concrete stair and further improving the stability of the whole construction engineering function and structure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of an installation structure in practical application of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the method comprises the following steps of 1-main baffle, 2-top enclosure wall, 3-side enclosure wall, 4-steel bar abdicating groove, 5-reinforcing rib plate, 6-positioning mounting plate and 7-mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1, the utility model provides a technical solution: a stair construction joint baffle comprises a main baffle 1 vertically fixed on a stair bottom template, wherein the top edge of the main baffle 1 vertically extends towards a non-pouring side to form a top enclosure wall 2, two side edges of the main baffle 1 vertically extend towards the non-pouring side to form side enclosure walls 3, the top enclosure wall 2 is connected with the side enclosure walls 3 at two sides to form a drawer type baffle structure, and during actual installation, the side enclosure walls 3 are attached to the template at the side of the stair, so that the accurate installation position angle of the baffle can be positioned;
a reinforcing steel bar abdicating groove 4 is formed in one side edge of the main baffle 1, which is attached to the bottom template of the stair, the reinforcing steel bar abdicating groove 4 is used for avoiding reinforcing steel bars of a stair skeleton when the baffle is installed, specifically, a plurality of groups of reinforcing steel bar abdicating grooves 4 are arranged side by side, each group of reinforcing steel bar abdicating grooves 4 comprises a deep abdicating groove and a shallow abdicating groove, and the number of the reinforcing steel bars accommodated in the deep abdicating groove is greater than that of the reinforcing steel bars accommodated in the shallow abdicating groove;
a plurality of reinforcing rib plates 5 are arranged on the non-pouring surface of the main baffle plate 1 at intervals, the reinforcing rib plates 5 mainly play a role of reinforcing structures, the bottom of each reinforcing rib plate 5 is connected with a positioning mounting plate 6, the side edge of each positioning mounting plate 6 is fixedly connected with the bottom edge of the main baffle plate 1, the bottom of each reinforcing rib plate 5 is connected to the middle part of the top surface of each positioning mounting plate 6, a three-dimensional connecting structure is formed among the reinforcing rib plates 5, the positioning mounting plates 6 and the main baffle plate 1, the strength of the structure is further enhanced, and mounting holes 7 are respectively formed in the left side and the right side of the top surface of each positioning mounting plate 6 and are used for being matched with connecting pieces to fixedly mount the baffle plate on a bottom template of a stair;
the stair construction joint baffle plate is integrally welded by 6061-T6 aluminum alloy plates, the aluminum template plate is high in strength and good in stability, the surface flatness of concrete after demolding is high, the precision is high, surface plastering can be avoided, the cost is saved, wood slag and sawdust generated by wood formwork supporting can be avoided, accumulated impurities are accumulated to a construction joint from top to bottom, cleaning is not easy to occur, and serious slag inclusion layering of concrete stairs which are not poured after thorough cleaning is avoided.
Working principle embodiment:
before the stair is poured, according to the design angle and the design position, a stair bottom template a is fixed in advance, a plurality of groups of reinforcing steel bars b are arranged on the stair bottom template a along the ascending direction of the stair, the stair construction joint baffles are arranged according to the design position of the stair, the reinforcing steel bars b penetrate through a main baffle 1 through reinforcing steel bar abdicating grooves 4 respectively, the main baffle 1 is vertical to the axis direction of the reinforcing steel bars b, the bottom surface of the main baffle 1 is attached to the stair bottom template a, the whole baffle is locked and fixed through mounting holes 7 in a positioning mounting plate 6 by using connecting pieces, stair side templates are arranged on two sides of the stair construction joint baffles to form a pouring interval c, after pouring and solidification, the stair construction joint baffles can be detached for next use after the connecting pieces on the stair construction joint baffles are detached.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a stair construction joint baffle which characterized in that: including standing on home apron (1) on the stair die block board perpendicularly, the topside of home apron (1) forms top leg (2) to non-pouring one side vertical extension, the both sides limit of home apron (1) forms side leg (3) to non-pouring one side vertical extension, home apron (1) has seted up reinforcing bar groove of stepping down (4) with stair die block board laminating side, the interval is provided with a plurality of deep floor (5) on the non-pouring face of home apron (1), every the bottom of deep floor (5) all is connected with location mounting panel (6), the side of location mounting panel (6) with the base fixed connection of home apron (1).
2. The stair construction joint baffle according to claim 1, wherein: the whole body of the stair construction joint baffle is made of 6061-T6 aluminum alloy plates through tailor welding.
3. The stair construction joint baffle according to claim 1, wherein: the reinforcing bar groove of stepping down (4) is provided with a plurality of groups side by side, every group reinforcing bar groove of stepping down (4) including the groove of stepping down deeply and the groove of stepping down shallowly, the groove of stepping down deeply holds reinforcing bar quantity and is greater than the groove of stepping down shallowly and holds reinforcing bar quantity.
4. The stair construction joint baffle according to claim 1, wherein: the bottom of the reinforcing rib plate (5) is connected to the middle of the top surface of the positioning mounting plate (6).
5. The stair construction joint baffle according to claim 1, wherein: the left side and the right side of the top surface of the positioning mounting plate (6) are respectively provided with a mounting hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122530577.1U CN216076299U (en) | 2021-10-20 | 2021-10-20 | Stair construction joint baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122530577.1U CN216076299U (en) | 2021-10-20 | 2021-10-20 | Stair construction joint baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216076299U true CN216076299U (en) | 2022-03-18 |
Family
ID=80640121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122530577.1U Active CN216076299U (en) | 2021-10-20 | 2021-10-20 | Stair construction joint baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216076299U (en) |
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2021
- 2021-10-20 CN CN202122530577.1U patent/CN216076299U/en active Active
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