CN220336213U - Hollow floor anti-floating support - Google Patents
Hollow floor anti-floating support Download PDFInfo
- Publication number
- CN220336213U CN220336213U CN202321802897.0U CN202321802897U CN220336213U CN 220336213 U CN220336213 U CN 220336213U CN 202321802897 U CN202321802897 U CN 202321802897U CN 220336213 U CN220336213 U CN 220336213U
- Authority
- CN
- China
- Prior art keywords
- supporting
- supporting steel
- steel bars
- bottom plate
- hollow floor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007667 floating Methods 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 239000000945 filler Substances 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims description 6
- 238000010008 shearing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 abstract description 5
- 210000003205 muscle Anatomy 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of buildings, in particular to an anti-floating support for a hollow floor slab, which is arranged between a light filler and a slab rib and comprises a bottom plate, wherein two supporting steel bars are fixedly arranged at the center of the upper surface of the bottom plate, the side surfaces of the two supporting steel bars are in contact arrangement, the top ends of the two supporting steel bars are outwards bent and extended, clamping grooves are formed above the two supporting steel bars, the supporting steel bars are abutted with the slab rib through the clamping grooves, the bottom surface of the bottom plate is abutted with the light filler, and the top ends of the supporting steel bars face obliquely downwards. This hollow floor anti-floating support compares with the font of falling of current support, and the anti buoyancy of Y style of calligraphy is bigger more even, and the supporting reinforcement top of current support surpasss the bar in addition easily, has the risk of leaking the muscle, stabs easily in the work progress and stabs staff's risk, and the top of the supporting reinforcement of this support all bends to the outside and extends, and the top all is towards obliquely down, stretches out in can not the bar, has promoted the security.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to an anti-floating support for a hollow floor slab.
Background
In the construction of a hollow floor, a hollow box body (polystyrene light filler) floats easily when concrete is poured, the filler is pressed to float upwards in the pouring process by the anti-floating support against a slab, the existing anti-floating support is inverted-shaped, the top ends of support steel bars are upward, the risk of leakage of the slab is exceeded, and workers are easy to stab and stab in the construction process, so that potential safety hazards exist;
therefore, we propose a hollow floor anti-floating bracket.
Disclosure of Invention
The utility model aims to provide an anti-floating support for a hollow floor slab, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hollow floor anti-floating support, sets up between light filler and dowel, including the bottom plate, the upper surface center department fixed mounting of bottom plate has two supporting bars, and the side contact setting of two supporting bars, and the top of two supporting bars all extends to outside bending, and the top of two supporting bars is formed with the draw-in groove, and the supporting bar passes through draw-in groove and dowel butt, the bottom surface and the light filler butt of bottom plate.
Preferably, the top ends of the supporting steel bars face obliquely downwards.
Preferably, the supporting steel bar is made by bending shearing surplus materials of the steel bar, and the bottom end of the supporting steel bar is welded on the bottom plate.
Compared with the prior art, the utility model provides a hollow floor slab anti-floating bracket which comprises the following components
The beneficial effects are that:
1. this hollow floor anti-floating support compares with the font of falling of current support, and the anti buoyancy of Y style of calligraphy is bigger more even, and the top of the supporting reinforcement of this support all bends to the outside and extends, and the top all is inclined downwards, can not stretch out in the bar, can not surpass the bar, has the risk of leaking the muscle, can not appear stabbing and stabbing the staff condition at the work progress, has promoted the security.
2. This hollow floor anti-floating support, processing simple to operate, convenient production, the supporting reinforcement is the crooked preparation of shearing clout of reinforcing bar, and the bottom welding of supporting reinforcement is on the bottom plate, and processing simple to operate, production are convenient, utilize old and useless reinforcing bar equipment, with low costs environmental protection still.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a prior art stent structure;
FIG. 3 is a schematic view of the assembled structure of the present utility model;
fig. 4 is a schematic structural view of a conventional bracket after installation.
In the figure: 1. a bottom plate; 2. supporting the steel bar; 3. a plate rib; 4. a lightweight filler.
Detailed Description
Referring to fig. 1-4, compared with the inverted-p shape of the existing bracket, the anti-floating force of the Y-shaped bracket is larger and more uniform, the top ends of the supporting steel bars of the existing bracket easily exceed the plate bars 3, the risk of bar leakage exists, the risk of stabbing and stabbing workers easily occurs in the construction process, the top ends of the supporting steel bars 2 of the bracket are outwards bent and extended, the top ends face obliquely downwards, and the supporting steel bars 3 cannot extend out, so that the safety is improved;
this hollow floor anti-floating support sets up between light filler 4 and dowel 3, including bottom plate 1, bottom plate 1's upper surface center department fixed mounting has two supporting steel bars 2, and the side contact setting of two supporting steel bars 2, and the equal outside bending in top of two supporting steel bars 2 extends, and the top of two supporting steel bars 2 is formed with the draw-in groove, and supporting steel bar 2 passes through draw-in groove and dowel 3 butt, bottom surface and the 4 butt of light filler of bottom plate 1 prevent that light filler 4 from floating.
Wherein, the top of supporting steel bar 2 all faces oblique below, can not stretch out in the board muscle 3, has promoted the security.
Further, the supporting steel bar 2 is formed by bending shearing excess materials of the steel bar, the bottom end of the supporting steel bar 2 is welded on the bottom plate 1, the processing and the installation are convenient, the production is convenient, the waste steel bar is utilized for assembly, and the cost is low and the environment is protected.
Working principle: when the hollow floor slab anti-floating support is used, firstly, the position of a rib beam is positioned, then the light filler 4 is put in, the plate ribs 3 are bound with the rib beam, the support is put on the light filler 4, the clamping groove above the supporting steel bar 2 is propped against the plate ribs 3, thus, the pressing filling cannot float upwards in casting concrete, nine supports are put on the light filler 4 with a smaller size, and six supports are put on the light filler 4 with a smaller size.
Claims (3)
1. The utility model provides a hollow floor anti-floating support, sets up between light filler (4) and batten (3), its characterized in that: including bottom plate (1), the upper surface center department fixed mounting of bottom plate (1) has two supporting bar (2), two the side contact setting of supporting bar (2), and the top of two supporting bar (2) all extends to outside bending, two the top of supporting bar (2) is formed with the draw-in groove, supporting bar (2) pass through draw-in groove and joint of dowel (3), the bottom surface and the light filler (4) butt of bottom plate (1).
2. A hollow floor anti-floating support according to claim 1, wherein: the top ends of the supporting steel bars (2) face obliquely downwards.
3. A hollow floor anti-floating support according to claim 1, wherein: the supporting steel bar (2) is formed by bending shearing surplus materials of the steel bar, and the bottom end of the supporting steel bar (2) is welded on the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321802897.0U CN220336213U (en) | 2023-07-10 | 2023-07-10 | Hollow floor anti-floating support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321802897.0U CN220336213U (en) | 2023-07-10 | 2023-07-10 | Hollow floor anti-floating support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336213U true CN220336213U (en) | 2024-01-12 |
Family
ID=89459021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321802897.0U Active CN220336213U (en) | 2023-07-10 | 2023-07-10 | Hollow floor anti-floating support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336213U (en) |
-
2023
- 2023-07-10 CN CN202321802897.0U patent/CN220336213U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |