CN107663928A - Multifunctional cushion block - Google Patents
Multifunctional cushion block Download PDFInfo
- Publication number
- CN107663928A CN107663928A CN201711077669.0A CN201711077669A CN107663928A CN 107663928 A CN107663928 A CN 107663928A CN 201711077669 A CN201711077669 A CN 201711077669A CN 107663928 A CN107663928 A CN 107663928A
- Authority
- CN
- China
- Prior art keywords
- cushion block
- neck
- rib
- upper layer
- lower plywood
- 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.)
- Withdrawn
Links
- 210000003205 muscle Anatomy 0.000 claims abstract description 34
- 239000010410 layer Substances 0.000 claims abstract description 31
- 239000011120 plywood Substances 0.000 claims abstract description 28
- 239000004567 concrete Substances 0.000 claims abstract description 11
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 240000007241 Agrostis stolonifera Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
- E04C5/205—Ladder or strip spacers
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The present invention provides a kind of Multifunctional cushion block, and its height is equal to the thickness using position floor；The top surface and upper layer plate-rib neck highlighted is provided with the top of cushion block, the lower plywood muscle neck from the oblique incision of cushion block side wall is provided with below upper layer plate-rib neck, is used for screens upper layer plate-rib in upper layer plate-rib neck；Lower plywood muscle neck is used for screens lower plywood muscle；Upper layer plate-rib is set to the thickness of precast floor slab upper strata protective layer with the spacing at the top of cushion block；The spacing of lower plywood muscle and cushion block bottom is set to the thickness of precast floor slab lower floor protective layer；The spacing of upper layer plate-rib neck and lower plywood muscle neck is the thickness of floor intermediate layer concrete slab, the top surface highlighted is red, width accounts for the half of cushion block overall width, upper layer plate-rib neck, the bottom land of lower plywood muscle neck are cambered surface, the gradient of lower plywood muscle neck is 45 degree, this cushion block, which can play, erects plate muscle, can also efficiently control slab thickness and control the dosage of floorslab concrete.
Description
Technical field
The present invention relates to during engineering structure construction, reinforced concrete floor thickness control and floor bar erect.
Background technology
At present, project subject structure reinforcing bars thickness of concrete floor only relies on frame column reinforcing bar and floor surrounding template control
System, if cast-in-situ floor interior thickness is difficult to ensure that and easily causes the wave of concrete raw material when building is longspan structure
Take, also need to carry out when floor flatness error is big it is secondary polish, not only easily cause quality problems also result in it is artificial with material into
This increase, reduce project benefits.
The content of the invention
The goal of the invention of the present invention, which is to provide one kind, can support, measure solid plate longspan structure slab thickness, again may be used
To fix the Multifunctional cushion block of intermediate plate muscle layer.
To achieve these goals, the technical solution adopted by the present invention is：
A kind of Multifunctional cushion block, its height are equal to the thickness using position floor；Be provided with the top of cushion block the top surface that highlights and
Upper layer plate-rib neck, upper layer plate-rib neck lower section are provided with the lower plywood muscle neck from the oblique incision of cushion block side wall, upper layer plate-rib card
It is used for screens upper layer plate-rib in groove；Lower plywood muscle neck is used for screens lower plywood muscle；Between at the top of the upper layer plate-rib and cushion block
Away from the thickness for being set to precast floor slab upper strata protective layer；The spacing of the lower plywood muscle and cushion block bottom is set to precast floor slab lower floor guarantor
The thickness of sheath；The spacing of upper layer plate-rib neck and lower plywood muscle neck is the thickness of floor intermediate layer concrete slab.
The top surface highlighted is red.
The top surface width highlighted accounts for the half of cushion block overall width.
The upper layer plate-rib neck, the bottom land of lower plywood muscle neck are cambered surface.
The gradient of the lower plywood muscle neck is 45 degree.
The present invention efficiently controls slab thickness using Multifunctional cushion block and controls the dosage of floorslab concrete, can also rise
To the effect for erecting plate muscle, the dosage of floor bar protective layer stirrup iron is controlled to play and saved construction at this stage so as to save
Cost, improve the profit of engineering.
Brief description of the drawings
Fig. 1 is the structure chart of cushion block；
Fig. 2 is the front elevation of cushion block；
Fig. 3 is cushion block angle of depression plan.
In figure：Top surface 1, upper layer plate-rib neck 2, lower plywood muscle neck 3,4, lower plywood muscle 5.
Embodiment
The original intention of invention is to consider how effectively to control slab thickness, and can save construction cost.The present invention's is more
Support function design of the function cushion block based on original steel bar spacer, increase floor bar erects and the new work(of slab thickness control
Energy.First have to dimensionally be improved original cushion block：The customization of cushion block, which is highly arranged to cushion block, will use position floor
Thickness, only need to effectively control thickness of slab by concreting to cushion block top when pouring floor concrete casting.
The appearance highlighted can be could be arranged to the top surface 1 of very clear cushion block in construction in view of operating personnel, such as
Cushion block top surface 1 is identified using red paint.When the width of red top surface 1 accounts for the half of cushion block overall width, upper strata
Plate muscle neck 2 is located at its lower edge, the most reasonable positioned at the centre position of cushion block, force structure.
Described lower plywood muscle neck 3 preferably from cushion block side wall cut Oblique 45 Degree, positioned at upper layer plate-rib neck 2 just under
Side.
The spacing of upper layer plate-rib neck 2 and lower plywood muscle neck 3 is the distance between double steel bar, is set between two layers of reinforcing bar
Concrete slab.
It is used for screens upper layer plate-rib 4 in upper layer plate-rib neck 2；Lower plywood muscle neck 3 is used for screens lower plywood muscle 5.It is described
Upper layer plate-rib 4 is arranged to the thickness of precast floor slab upper strata protective layer, the lower plywood muscle 5 and cushion block bottom with the spacing at the top of cushion block
The spacing in portion is arranged to the thickness of precast floor slab lower floor protective layer；
To ensure that cushion block does not influence floor construction and intensity, match ratio and cast-in-place concrete of the cushion block shaping using mortar
Board concrete match ratio is identical.
On the basis of original mortar pad only plays cover to reinforcement function, we again from control cast-in-situ floor thickness and
Erect the use function that two aspects of floor bar add cushion block.Pass through field practice data, multifunctional mortar cushion block
Substitute and erect plate muscle stirrup iron, significantly reduce cost of investment.Find to show using what Multifunctional cushion block construction was completed after testing
It is small compared with the flatness deviation for the floor completed using the construction of original cushion block to pour the flatness deviation of floor, so not only avoid
The artificial waste of quadric-plastering and waste of material is also effectively reduced, improve the profit of engineering.
Claims (5)
1. a kind of Multifunctional cushion block, it is characterized in that：Its height is equal to the thickness using position floor；It is provided with what is highlighted at the top of cushion block
Top surface and upper layer plate-rib neck, upper layer plate-rib neck lower section are provided with the lower plywood muscle neck from the oblique incision of cushion block side wall, upper strata
It is used for screens upper layer plate-rib in plate muscle neck；Lower plywood muscle neck is used for screens lower plywood muscle；The upper layer plate-rib and cushion block top
The spacing in portion is set to the thickness of precast floor slab upper strata protective layer；The lower plywood muscle and the spacing of cushion block bottom are set to precast floor slab
The thickness of lower floor's protective layer；The spacing of upper layer plate-rib neck and lower plywood muscle neck is the thickness of floor intermediate layer concrete slab.
2. Multifunctional cushion block as claimed in claim 1, it is characterized in that：The top surface highlighted is red.
3. Multifunctional cushion block as claimed in claim 2, it is characterized in that：The top surface width highlighted accounts for two points of cushion block overall width
One of.
4. Multifunctional cushion block as claimed in claim 1, it is characterized in that：The bottom land of the upper layer plate-rib neck, lower plywood muscle neck
For cambered surface.
5. Multifunctional cushion block as claimed in claim 4, it is characterized in that：The gradient of the lower plywood muscle neck is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711077669.0A CN107663928A (en) | 2017-11-06 | 2017-11-06 | Multifunctional cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711077669.0A CN107663928A (en) | 2017-11-06 | 2017-11-06 | Multifunctional cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107663928A true CN107663928A (en) | 2018-02-06 |
Family
ID=61144406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711077669.0A Withdrawn CN107663928A (en) | 2017-11-06 | 2017-11-06 | Multifunctional cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107663928A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258968A (en) * | 2019-05-30 | 2019-09-20 | 李运中 | Binding-type High-strength durable concrete pad is exempted from combination |
| CN112854607A (en) * | 2021-02-22 | 2021-05-28 | 中国建筑第七工程局有限公司 | Device and method for adjusting thickness of steel bar protective layer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696539A (en) * | 2013-12-09 | 2014-04-02 | 中天建设集团有限公司 | Multifunctional prefabricated concrete cushion block |
| CN204456671U (en) * | 2015-01-27 | 2015-07-08 | 刘阳军 | Cast-in-place concrete structure floor bar thickness of slab Comprehensive Control part |
| CN204703385U (en) * | 2015-03-27 | 2015-10-14 | 中国建筑第八工程局有限公司 | Steel bar horse-shaped bench |
| CN207376972U (en) * | 2017-11-06 | 2018-05-18 | 唐山曹妃甸二十二冶工程技术有限公司 | Multifunctional cushion block |
-
2017
- 2017-11-06 CN CN201711077669.0A patent/CN107663928A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103696539A (en) * | 2013-12-09 | 2014-04-02 | 中天建设集团有限公司 | Multifunctional prefabricated concrete cushion block |
| CN204456671U (en) * | 2015-01-27 | 2015-07-08 | 刘阳军 | Cast-in-place concrete structure floor bar thickness of slab Comprehensive Control part |
| CN204703385U (en) * | 2015-03-27 | 2015-10-14 | 中国建筑第八工程局有限公司 | Steel bar horse-shaped bench |
| CN207376972U (en) * | 2017-11-06 | 2018-05-18 | 唐山曹妃甸二十二冶工程技术有限公司 | Multifunctional cushion block |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110258968A (en) * | 2019-05-30 | 2019-09-20 | 李运中 | Binding-type High-strength durable concrete pad is exempted from combination |
| CN112854607A (en) * | 2021-02-22 | 2021-05-28 | 中国建筑第七工程局有限公司 | Device and method for adjusting thickness of steel bar protective layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |