CN219864051U - Novel stair template supports stagnant water base - Google Patents
Novel stair template supports stagnant water base Download PDFInfo
- Publication number
- CN219864051U CN219864051U CN202320380844.8U CN202320380844U CN219864051U CN 219864051 U CN219864051 U CN 219864051U CN 202320380844 U CN202320380844 U CN 202320380844U CN 219864051 U CN219864051 U CN 219864051U
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- CN
- China
- Prior art keywords
- steel bars
- vertical
- upper transverse
- water stop
- steel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 86
- 239000010959 steel Substances 0.000 claims abstract description 86
- 238000003466 welding Methods 0.000 claims abstract description 8
- 238000009415 formwork Methods 0.000 claims abstract description 6
- 230000002787 reinforcement Effects 0.000 claims description 18
- 239000004567 concrete Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 239000004035 construction material Substances 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 239000004568 cement Substances 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model discloses a novel stair formwork support water-stopping base which comprises upper transverse steel bars, vertical steel bars, a lower pad steel plate and water-stopping sheets, wherein the vertical steel bars are welded in the middle of the top of the lower pad steel plate, the upper transverse steel bars are welded at the upper ends of the vertical steel bars, the upper transverse steel bars are matched with the vertical steel bars to be clamped with support steel pipes outside for supporting, the water-stopping sheets are welded in the middle of the vertical steel bars, and the water-stopping sheets are positioned between the upper transverse steel bars and the lower pad steel plate and used for stopping water to prevent floor leakage; after adopting above-mentioned structure, form through upper portion horizontal reinforcing bar, vertical reinforcing bar, lower pad steel sheet welding, the facade is "soil" font base, in order to reach the stagnant water purpose, increases the stagnant water piece in the middle part, has reduced to a certain extent and has saved construction material, has reduced the construction process, has reduced waterproof seepage risk.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a novel stair template supporting water stop base.
Background
In the construction, the traditional support method is to support the steel pipe on the template or support the steel pipe on the cement precast block, if the steel pipe is supported on the template, the steel pipe which can cause the concrete part to be buried after the concrete pouring is finished cannot be taken out, the steel pipe is cut off at the contact surface with the concrete when the template is dismantled, the steel pipe is wasted, the hole seat formed by the steel pipe is blocked later, the water seepage risk exists and the labor is wasted: if the steel pipe is supported on the cement precast block, the strength of the cement precast block is poorer than that of cast-in-situ concrete, the risk of water seepage exists, the integrity of the cast-in-situ concrete structure is not ensured, and the quality of the reinforced concrete structure sub-project is also influenced.
Disclosure of Invention
In order to overcome the technical problems, the utility model aims to provide the novel stair formwork support water stop base, which is convenient to operate and high in construction efficiency.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a novel stair template supports stagnant water base, includes upper portion horizontal reinforcement, vertical reinforcement, fills up steel sheet and stagnant water piece under, it has vertical reinforcement to fill up the middle welding in steel sheet top down, the upper end welding of vertical reinforcement has upper portion horizontal reinforcement, the outside support steel pipe of the vertical reinforcement joint of upper portion horizontal reinforcement cooperation supports, vertical reinforcement middle part welding stagnant water piece, and stagnant water piece is located upper portion horizontal reinforcement and fills up down between the steel sheet for the stagnant water avoids the floor seepage.
As a further scheme of the utility model: the distance between the top ends of the upper transverse steel bars and the vertical steel bars is larger than 5cm.
As a further scheme of the utility model: the length of the upper transverse steel bar is larger than the diameter of the supporting steel tube.
As a further scheme of the utility model: the distance between the upper transverse steel bars and the underlying steel plates is larger than the thickness of the poured concrete stair plates.
As a further scheme of the utility model: the length and the width of the lower pad steel plate are both larger than those of the upper transverse steel bars.
As a further scheme of the utility model: the novel stair template supports that the water stop base facade is whole to be "soil" font.
As a further scheme of the utility model: the distance between the upper transverse steel bars and the top surface of the poured concrete stair plate is greater than or equal to 50mm.
The utility model has the beneficial effects that:
the utility model is formed by welding upper transverse steel bars, vertical steel bars and lower pad steel plates, and the vertical surface is a soil-shaped base for achieving the purpose of water stop; the water stop sheet is added in the middle, so that construction materials are saved, construction procedures are reduced, and waterproof leakage risks are reduced to a certain extent.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model in use;
FIG. 2 is a schematic elevational view of the overall structure of the present utility model;
fig. 3 is a schematic top view of the overall structure of the present utility model.
In the figure: 1. upper transverse steel bars; 2. vertical steel bars; 3. a lower pad steel plate; 4. a water stop sheet; 5. and supporting the steel pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the novel stair form support water stop base comprises an upper transverse steel bar 1, a vertical steel bar 2, a lower pad steel plate 3 and a water stop sheet 4, wherein the lower pad steel plate 3 is buried at the bottom of the steel bar in a rest platform or stair bench to be poured, the contact area is increased to support, the vertical steel bar 2 is further welded in the middle of the top of the lower pad steel plate 3, the vertical steel bar 2 passes through a steel bar frame in the rest platform or stair bench to be poured and extends out of the upper surface, the upper transverse steel bar 1 is welded at the upper end of the vertical steel bar 2, the upper transverse steel bar 1 and the vertical steel bar 2 form an inverted T shape, and the water stop sheet 4 is further welded in the middle of the vertical steel bar 2, wherein the water stop sheet 4 is positioned between the upper transverse steel bar 1 and the lower pad steel plate 3, and in the actual pouring process, the water stop sheet 4 is buried in the poured concrete to achieve the water stop purpose, and the leakage risk of a floor slab is reduced.
As shown in fig. 1, the novel stair template support water stop base is shaped like the Chinese character 'tu', wherein the bottom end of the external support steel pipe 5 is clamped on the inverted-T-shaped installation part formed by the upper transverse steel bar 1 and the vertical steel bar 2, and the bottom end of the support steel pipe 5 can be quickly and stably sleeved on the inverted-T-shaped installation part, so that after the concrete pouring construction is completed, the exposed vertical steel bar 2 on the upper surface is cut, and then the bent frame unit can be removed, thereby realizing quick die-lifting and die-stripping, and improving the working efficiency.
As shown in fig. 1, a gap is formed between the upper transverse steel bar 1 and the upper surface of the rest platform or the stair bench where pouring is completed, the size of the gap is greater than or equal to 50mm, and the gap is arranged, so that a cutting tool can conveniently extend into the gap to cut off the vertical steel bar 2, and smooth demolding is realized.
Further as shown in fig. 2, the distance between the top ends of the upper transverse steel bars 1 and the vertical steel bars 2 is greater than 5cm, the length of the upper transverse steel bars 1 is greater than the diameter of the supporting steel tube 5, the stability of the support is ensured, and the distance between the upper transverse steel bars 1 and the lower pad steel plates 3 is greater than the thickness of the poured concrete stair plate.
Further as shown in fig. 3, the underlying steel plate 3 is positioned on the bottom surface layer of the plate, and the length and the width of the underlying steel plate are larger than those of the upper transverse steel bar 1, and the vertical surface is shaped like a Chinese character 'tu'.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a novel stair template supports stagnant water base, a serial communication port, including upper portion horizontal reinforcement (1), vertical reinforcement (2), lower pad steel sheet (3) and stagnant water piece (4), the welding has vertical reinforcement (2) in the middle of lower pad steel sheet (3) top, the upper end welding of vertical reinforcement (2) has upper portion horizontal reinforcement (1), support steel pipe (5) outside upper portion horizontal reinforcement (1) cooperation vertical reinforcement (2) joint, support, vertical reinforcement (2) middle part welding stagnant water piece (4), and stagnant water piece (4) are located between upper portion horizontal reinforcement (1) and lower pad steel sheet (3) for the stagnant water avoids the floor seepage.
2. The novel stair formwork support water stop base according to claim 1, wherein the distance between the upper transverse steel bar (1) and the top end of the vertical steel bar (2) is larger than 5cm.
3. A novel stair form support water stop base according to claim 1, characterized in that the length of the upper transverse bar (1) is greater than the diameter of the support steel pipe (5).
4. A novel stair formwork support water stop base according to claim 1, wherein the distance between the upper transverse steel bar (1) and the lower steel plate (3) is larger than the thickness of the poured concrete stair plate.
5. The novel stair formwork support water stop base according to claim 1, wherein the length and the width of the lower cushion steel plate (3) are larger than those of the upper transverse steel bar (1).
6. The novel stair form support water stop base according to claim 1, wherein the novel stair form support water stop base is overall in the shape of a Chinese character 'tu'.
7. The novel stair formwork support water stop base according to claim 4, wherein the distance between the upper transverse steel bar (1) and the top surface of the poured concrete stair plate is greater than or equal to 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320380844.8U CN219864051U (en) | 2023-02-23 | 2023-02-23 | Novel stair template supports stagnant water base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320380844.8U CN219864051U (en) | 2023-02-23 | 2023-02-23 | Novel stair template supports stagnant water base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864051U true CN219864051U (en) | 2023-10-20 |
Family
ID=88368794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320380844.8U Active CN219864051U (en) | 2023-02-23 | 2023-02-23 | Novel stair template supports stagnant water base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864051U (en) |
-
2023
- 2023-02-23 CN CN202320380844.8U patent/CN219864051U/en active Active
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