CN220768842U - Integrated stair tread template section bar and tread template structure - Google Patents
Integrated stair tread template section bar and tread template structure Download PDFInfo
- Publication number
- CN220768842U CN220768842U CN202322213668.1U CN202322213668U CN220768842U CN 220768842 U CN220768842 U CN 220768842U CN 202322213668 U CN202322213668 U CN 202322213668U CN 220768842 U CN220768842 U CN 220768842U
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- stair tread
- connecting edge
- template
- edge
- runner
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 9
- 238000003466 welding Methods 0.000 description 11
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 240000005002 Erythronium dens canis Species 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model discloses an integrated stair tread template section bar and a tread template structure, wherein the integrated stair tread template section bar comprises a stair tread bottom plate, a stair tread side plate, a first connecting edge runner, a second connecting edge runner, a tilting edge runner and an edge sealing; the stair tread bottom plate and the stair tread side plates are connected into an L-shaped structure, and inclined sealing edges are symmetrically arranged at two ends of the L-shaped structure; a first connecting edge is arranged on the stair step bottom plate in an extending manner, and a second connecting edge is arranged at the top of the stair step side plate; the first connecting edge is provided with a pin hole, and the second connecting edge is also provided with a pin hole matched with the first connecting edge pin hole; the inclined edge runner is arranged on the sealing edge; the inclined side edge is also provided with a pin hole. According to the utility model, the stair tread template profile is extruded and formed once, so that the strength and the geometric dimension of the section size of the stair tread are ensured, the processing procedures of factories are reduced, and the processing efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and particularly relates to an integrated stair tread template section bar and a tread template structure.
Background
At present, the traditional building engineering is being changed from building to manufacturing, the template engineering is being changed from the traditional field processing and assembling to industrial processing and forming, and the whole is completed by adopting a post-assembly construction mode and one-time installation. As a special template of the building aluminum alloy template stepping template, the quality common phenomena of deformation, manufacturing size deviation, welding assembly error, concrete forming flatness and the like of the traditional template are solved. The technological principle of the stair tread template in the original template system is that various planar plates are welded into a whole through bending and shearing, namely cutting and bending of various parts are completed in a workshop, combined welding is completed according to a design drawing, and the stair tread template is transported to a construction floor for installation after the site has construction conditions.
However, the traditional system of the aluminum alloy template has the defects in the application process, for example, stair steps in the original template system are formed by adopting profiles which are the same as common templates to carry out secondary processing and welding combination, however, due to the special purpose of the template, the production process is complex, and the appearance quality of the template combined welding is poor; in addition, the template itself can deform under the influence of welding high temperature in the welding process, and then a complete stair tread template can be formed through a plurality of processing technologies, so that the processing efficiency is low, and the cost is increased.
Disclosure of Invention
The utility model aims to provide an integrated stair tread template section bar and tread template structure, which are used for solving the problems of complex production process, poor appearance quality, low processing efficiency and the like in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions: the integrated stair tread template profile is extruded and formed once and comprises a stair tread bottom plate, a stair tread side plate, a first connecting edge runner, a second connecting edge runner, a tilting edge runner and an edge sealing;
the stair tread bottom plate and the stair tread side plates are connected into an L-shaped structure, and inclined sealing edges are symmetrically arranged at two ends of the L-shaped structure; the first connecting edge is arranged on the stair tread base plate in an extending mode, the second connecting edge is arranged on the top of the stair tread side plate, and the second connecting edge is parallel to the stair tread base plate; the first connecting edge is provided with a pin hole, and the second connecting edge is also provided with a pin hole matched with the first connecting edge pin hole; the inclined edge runner is arranged on the edge seal, one end of the inclined edge runner is connected with the first connecting edge runner, and the other end of the inclined edge runner is connected with the second connecting edge runner; the inclined side edge is also provided with a pin hole.
Preferably, a reinforcing rib is further arranged at the position of an included angle between the stair tread bottom plate and the stair tread side plate, and the reinforcing rib is of an L-shaped structure.
Preferably, the number of the reinforcing ribs is 2-4, and the reinforcing ribs are arranged at equal intervals.
The utility model also provides a stair tread template structure, which comprises a plurality of stair tread template profiles and inspection holes; the first connecting edge of the adjacent two stair tread template profiles is overlapped with the second connecting edge and is fixedly connected through a pin; the inclined edge is fixedly connected with the wall surface template through a pin; and the stair tread bottom plates of 1-3 stair tread template sections are provided with concrete pouring inspection holes.
According to the utility model, the stair tread template profile is extruded and formed once, so that the strength and the geometric dimension of the cross section of the stair tread are ensured, geometric dimension deviation caused by welding a plurality of aluminum plates is avoided, welding is unstable, the quality problems of deformation and the like of the high Wen Banmian in the welding process are solved, the processing procedures of factories are reduced, the labor cost is reduced, and the processing efficiency is improved.
Drawings
FIG. 1 is a schematic view of an integrated stair tread template profile of the present utility model;
FIG. 2 is a schematic view of a stair tread template structure according to the present utility model;
fig. 3 is a diagram of the connection between a stair tread base plate and stair tread side plates.
Description of the embodiments
Embodiments of the present utility model will now be described with reference to the accompanying drawings, and it will be understood by those skilled in the art that the following examples are for illustration only and should not be construed as limiting the scope of the utility model. The specific techniques, connections, or conditions are not identified in the examples and are set forth in accordance with the techniques, connections, conditions, or in accordance with the product specifications described in the literature in this field. The materials, instruments or equipment used are conventional products available from commercial sources, not identified to the manufacturer.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "provided" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model is understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 and 3, the integrated stair tread template profile provided by the utility model is formed by extrusion once and comprises a stair tread bottom plate 1, a stair tread side plate 2, a first connecting edge runner 3, a second connecting edge runner 4, a inclined edge runner 5 and an edge sealing 6;
the stair tread bottom plate 1 and the stair tread side plate 2 are connected into an L-shaped structure, inclined sealing edges 6 are symmetrically arranged at two ends of the L-shaped structure, and the sealing edges 6 are made of aluminum alloy plane aluminum plate profiles with bevel edges; a first connecting edge runner 3 is arranged on the stair tread base plate 1 in an extending manner, a second connecting edge runner 4 is arranged at the top of the stair tread side plate 2, and the second connecting edge runner 4 is parallel to the stair tread base plate 1; the first connecting edge runner 3 is provided with a pin hole 7, and the second connecting edge runner 4 is also provided with a pin hole 7 matched with the pin hole of the first connecting edge runner 3; the inclined edge runner 5 is arranged on the edge sealing 6, one end of the inclined edge runner is connected with the first connecting edge runner 3, and the other end of the inclined edge runner is connected with the second connecting edge runner 4; the inclined edge 5 is also provided with pin holes 7. The edge sealing 6 is a concrete contact surface and plays a role in reinforcing the stair tread template. In the integrated stair tread template section bar, the thickness of each plate is 6mm.
In order to improve the strength of the stepping template, the utility model is further provided with a reinforcing rib 8 at the position of an included angle between the stair tread bottom plate 1 and the stair tread side plate 2, and the reinforcing rib 8 is of an L-shaped structure; the number of the reinforcing ribs 8 on each integrated stair tread template section bar is 2; the integrated stair tread template section bar can be repeatedly used, and the template is convenient to take during installation or dismantling by arranging the reinforcing ribs.
As shown in fig. 2, the present utility model further provides a stair tread template structure, which comprises a plurality of stair tread template profiles as described above and an inspection hole 9; the first connecting edge of the two adjacent stair tread template profiles is overlapped with the second connecting edge of the two adjacent stair tread template profiles 4 and is fixedly connected through pins; specifically: the first connecting edge of the first stair tread template section bar is overlapped with the second connecting edge of the second stair tread template section bar 4, and is fixedly connected through a pin; the first connecting edge of the second stair tread template section bar is overlapped with the second connecting edge of the third stair tread template section bar 4, and is fixedly connected through pins, and the like, so that a plurality of stair tread template section bars are fixedly connected into a whole; the inclined edge runner 5 is fixedly connected with a wall surface template 10 of a vertical structure through a pin; a concrete pouring inspection hole 9 is arranged on the stair tread base plate 1 of the 2 stair tread template profiles, and the size of the inspection hole is a standard part of 100mm multiplied by 100 mm; the aluminum alloy template is used for closed pouring, and concrete pouring unsaturation caused by concrete fluxion is prevented in the pouring process or concrete vibration is needed in the pouring process, so that a concrete pouring inspection hole is reserved. According to the utility model, the edge sealing with the pin holes is connected with the wall surface template, so that the dog tooth template of the traditional aluminum alloy template is omitted.
According to the utility model, the integrated stair tread template profile is formed by extrusion once, so that the problems of large welding workload, difficulty in controlling unevenness in the splicing process and deformation in the welding process in the traditional technology are fundamentally solved, the strength of stair tread is ensured, and the quality problems of dislocation, slurry leakage and the like at the stair tread position during concrete pouring are avoided.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the scope of the claims, which follow, as long as the scope of the utility model is defined by the claims.
Claims (4)
1. The integrated stair tread template profile is characterized by being formed by extrusion once and comprising a stair tread bottom plate (1), stair tread side plates (2), a first connecting edge runner (3), a second connecting edge runner (4), an inclined edge runner (5) and an edge sealing (6);
the stair tread bottom plate (1) and the stair tread side plates (2) are connected into an L-shaped structure, and inclined sealing edges (6) are symmetrically arranged at two ends of the L-shaped structure; a first connecting edge (3) is arranged on the stair tread base plate (1) in an extending mode, a second connecting edge (4) is arranged at the top of the stair tread side plate (2), and the second connecting edge (4) is parallel to the stair tread base plate (1); the first connecting edge (3) is provided with a pin hole (7), and the second connecting edge (4) is also provided with a pin hole (7) matched with the pin hole of the first connecting edge (3); the inclined edge runner (5) is arranged on the edge sealing (6), one end of the inclined edge runner is connected with the first connecting edge runner (3), and the other end of the inclined edge runner is connected with the second connecting edge runner (4); the inclined side edge (5) is also provided with a pin hole (7).
2. The integrated stair tread template profile according to claim 1, characterized in that a reinforcing rib (8) is further arranged at the position of the included angle between the stair tread bottom plate (1) and the stair tread side plate (2), and the reinforcing rib (8) is of an L-shaped structure.
3. The integrated stair tread formwork profile according to claim 2, wherein the number of reinforcing ribs (8) is 2-4, arranged at equal intervals.
4. A stair tread template structure, characterized in that it comprises a plurality of stair tread template profiles according to any of claims 1-3 and inspection holes (9);
the first connecting edge (3) and the second connecting edge (4) of the two adjacent stair tread template profiles are overlapped and fixedly connected through pins; the inclined edge (5) is fixedly connected with the wall surface template (10) through a pin; the stair tread base plate (1) of the stair tread template section bar with 1-3 stair tread template sections is provided with concrete pouring inspection holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213668.1U CN220768842U (en) | 2023-08-17 | 2023-08-17 | Integrated stair tread template section bar and tread template structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322213668.1U CN220768842U (en) | 2023-08-17 | 2023-08-17 | Integrated stair tread template section bar and tread template structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220768842U true CN220768842U (en) | 2024-04-12 |
Family
ID=90598464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322213668.1U Active CN220768842U (en) | 2023-08-17 | 2023-08-17 | Integrated stair tread template section bar and tread template structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220768842U (en) |
-
2023
- 2023-08-17 CN CN202322213668.1U patent/CN220768842U/en active Active
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