CN206174306U - Prop up posture concrete slab cover to reinforcement - Google Patents
Prop up posture concrete slab cover to reinforcement Download PDFInfo
- Publication number
- CN206174306U CN206174306U CN201621185909.XU CN201621185909U CN206174306U CN 206174306 U CN206174306 U CN 206174306U CN 201621185909 U CN201621185909 U CN 201621185909U CN 206174306 U CN206174306 U CN 206174306U
- Authority
- CN
- China
- Prior art keywords
- muscle support
- lower floor
- concrete slab
- reinforcement
- upper strata
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a prop up posture concrete slab cover to reinforcement, including base (1), upper muscle support (2) and lower floor muscle support (3), the one end of upper muscle support (2) is provided with first recess, and the other end is fixed on base (1), the one end of lower floor muscle support (3) is provided with the second recess, and the other end is fixed on base (1), the height that highly is higher than lower floor muscle support (3) of upper strata muscle support (2), the one side and the fixed connection of lower floor muscle support (3) of upper muscle support (2). The utility model discloses a prop up posture concrete slab cover to reinforcement adopts base, upper muscle support and the muscle support production of lower floor to form, simple structure, firm, maneuverability is strong, has improved the protective layer precision of concrete slab reinforcing bar, has ensured the construction quality of engineering.
Description
Technical field
This utility model belongs to building engineering construction field, and in particular to a kind of stent-type concrete slab cover to reinforcement.
Background technology
In Building Construction, rebar design adopts double-layer double-direction in many concrete slabs, if upper and lower layer reinforcing bar
Position control is bad, and this will cause to reveal muscle after concreting, reinforcing bar can with air, rainwater often in contact with and cause reinforcing bar to become rusty
Lose, rot, this can substantially reduce the service life of building and safety.Therefore a kind of new concrete cover is needed
Solve the above problems.
In engineering construction at present, the protection of concrete slab has following several：
The first is the cushion block made using concrete or mortar, although this protective layer cushion block makes simple, sometimes
The bed course intensity of making is relatively low, and protective layer cushion block is frangible Jing after weight or personnel are trampled, and the protective layer cushion block is without draw-in groove, Jing
Disengaging reinforcing bar is easily moved after trampling, the effect of control cover to reinforcement is not had.
Second is exactly using the finished product protection layer of plastic production, although the protective layer also can the protection of effective control reinforcing bar
Layer, but due to being plastic production, placement spacing is little or of poor quality or frangible, or control bad protective layer.Simultaneously should
Protective layer design is not connected as a single entity, can only upper and lower layer cover to reinforcement be separately controlled, relative accuracy is still tight, and
The protection consumes excessive, can greatly increase engineering cost.
Accordingly, it would be desirable to a kind of new concrete slab cover to reinforcement is solving the above problems.
Utility model content
The upper and lower layer cover to reinforcement control of concrete slab is not tight easily in Building Construction in solve prior art
A kind of defect of dew muscle, there is provided operable, new stent-type concrete slab cover to reinforcement.
In order to realize above-mentioned target, this utility model is adopted the following technical scheme that：
A kind of stent-type concrete slab cover to reinforcement, including base, upper strata muscle support and lower floor's muscle support, the upper strata
One end of muscle support is provided with the first groove, and the other end is fixed on the base；One end of lower floor's muscle support is provided with
Second groove, the other end is fixed on the base；The height of the upper strata muscle support is higher than the height of lower floor's muscle support,
The side of the upper strata muscle support is fixedly connected with lower floor's muscle support.
Further, lower floor's muscle support is right-angled trapezium steel plate.The convenient right-angle side using right-angled trapezium support
It is fixedly connected with upper strata muscle support.
Further, the upper strata muscle support is trapezoidal steel plate.Muscle support in upper strata can be caused more using trapezoidal steel plate
For firm.
Further, lower floor's muscle support is arranged with the upper strata muscle support vertical.By lower floor's muscle support and upper strata
Muscle support vertical arranges the enabling capabilities that can be made full use of each other, improves the overall fixing of protective layer.
Further, first groove and the second groove are semi-circular recesses.First groove and the second groove are equal
The stability of reinforcing bar placement on the protection layer can be greatly improved using semi-circular recesses, is difficult to slide.
Further, the upper strata muscle support and lower floor's muscle support are welded on the base.By welding
Mode, the overall stability of protective layer can be greatly improved.So can well guarantee the upper and lower layer reinforcing bar of concrete slab
Position fixes accurate, so as to reach the protective layer for being precisely controlled upper and lower layer reinforcing bar.
Further, the upper strata muscle support and lower floor's muscle support vertical weld together.Further improve and protect
The overall stability of sheath.
Further, the base, upper strata muscle support and lower floor's muscle support are 2mm steel plates.Job site
It is convenient to obtain, gather materials on the spot during making, workable, effectively save engineering cost.
Further, it is provided with tooth-shape structure in first groove and/or the second groove.Can more effectively prevent
Reinforcing bar is moved in groove.
Beneficial effect：Stent-type concrete slab cover to reinforcement of the present utility model using base, upper strata muscle support and under
Layer muscle rack making is formed, simple structure, firm, workable, improves the protective layer precision of concrete slab reinforcing bar, really
The construction quality of engineering is protected.
Figure of description
Fig. 1 is the installation application schematic diagram of stent-type concrete slab cover to reinforcement of the present utility model；
Fig. 2 is stent-type concrete slab cover to reinforcement overall perspective view of the present utility model；
Fig. 3 is stent-type concrete slab cover to reinforcement base axonometric chart of the present utility model；
Fig. 4 is New-support formula concrete slab cover to reinforcement upper strata muscle support axonometric chart of the present utility model；
Fig. 5 is New-support formula concrete slab cover to reinforcement lower floor muscle support axonometric chart of the present utility model.
Specific embodiment
Make specific introduction to this utility model below in conjunction with specific embodiment.
Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, stent-type concrete slab cover to reinforcement of the present utility model,
Including base 1, upper strata muscle support 2 and lower floor muscle support 3, one end of upper strata muscle support 2 is provided with the first groove, and the other end is fixed
On base 1；One end of lower floor muscle support 3 is provided with the second groove, and the other end is fixed on base 1；The height of upper strata muscle support 2
Higher than the height of lower floor muscle support 3, the side of upper strata muscle support 2 is fixedly connected degree with lower floor muscle support 3.First groove and second
Groove can greatly improve the stability of reinforcing bar placement on the protection layer using semi-circular recesses, be difficult to slide.Wherein,
Tooth-shape structure is provided with one groove and/or the second groove.Can more effectively prevent reinforcing bar from moving in groove.
Wherein, it is preferred that lower floor muscle support 3 is right-angled trapezium steel plate.The convenient right-angle side using right-angled trapezium support with
Upper strata muscle support is fixedly connected.Upper strata muscle support 2 is trapezoidal steel plate.Using trapezoidal steel plate upper strata muscle support can be caused more firm
Gu.First groove and the second groove are semi-circular recesses.Lower floor muscle support 3 is vertically arranged with upper strata muscle support 2.By lower floor's muscle
Support and upper strata muscle support vertical arrange the enabling capabilities that can be made full use of each other, improve the firm of protective layer entirety
Property.Upper strata muscle support 2 and lower floor muscle support 3 are welded on base 1.By way of welding, protective layer can be greatly improved
Overall stability.The upper and lower layer reinforcement location that so can well guarantee concrete slab fixes accurate, so as to reach precisely
Control the protective layer of upper and lower layer reinforcing bar.Upper strata muscle support 2 is together with the vertical welding of lower floor muscle support 3.Further improve protection
The overall stability of layer.Base 1, upper strata muscle support 2 and lower floor muscle support 3 are 2mm steel plates.Job site can be convenient
Obtain, gather materials on the spot during making, workable, effectively save engineering cost.
Embodiment 1：
Stent-type concrete slab cover to reinforcement of the present utility model, by base 1, upper strata muscle support 2, lower floor muscle support 3
Composition.All using metal fabrication and processing, base 1 is processed into square, upper strata to whole stent-type protective layer using 2mm steel plates
Muscle support 2 is processed in echelon using 2mm steel plates, and one slightly bigger than bar diameter semi-circular recesses of end processing thereon,
Lower floor muscle support 3 is processed into right-angled trapezium using 2mm steel plates, also one slightly bigger than bar diameter semicircle of end processing thereon
Connected in star.First upper strata muscle support 2 is vertically welded on base 1, then lower floor muscle support 3 is vertically welded on base 1, at the same with it is upper
The vertical welding of layer muscle support 2.
It is convenient and swift in concrete slab reinforcement construction by being welded using three blocks of 2mm steel plates, due to all material
It is that metal makes intensity height, can effectively prevents from artificially trampling and causing to damage, effectively guarantees upper and lower layer cover to reinforcement control essence
It is accurate.So as to improve safety and the durability of building.
Use principle：
A kind of stent-type concrete slab cover to reinforcement of the present utility model, only need to be by plate in concrete slab reinforcing bar colligation
Reinforcing bar lower floor reinforcing bar is held in the semi-circular recesses of lower floor muscle support 3, then the top bars of concrete slab is held on into upper strata
In the semi-circular recesses of muscle support 2.Because base 1, upper strata muscle support 2 and lower floor's muscle support 3 are by being welded to connect, position is solid
Fixed, the upper and lower layer reinforcement location that concrete slab is so guaranteed well fixes accurate, and so as to reach upper and lower layer steel is precisely controlled
The protective layer of muscle.
Stent-type concrete slab cover to reinforcement of the present utility model adopts base, upper strata muscle support and lower floor's muscle support system
Form, it is simple structure, firm, workable, improve the protective layer precision of concrete slab reinforcing bar, it is ensured that engineering
Construction quality.
Claims (9)
1. a kind of stent-type concrete slab cover to reinforcement, it is characterised in that including base（1）, upper strata muscle support（2）And lower floor
Muscle support（3）, the upper strata muscle support（2）One end be provided with the first groove, the other end is fixed on the base（1）On；Institute
State lower floor's muscle support（3）One end be provided with the second groove, the other end is fixed on the base（1）On；The upper strata muscle support
（2）Height be higher than lower floor's muscle support（3）Height, the upper strata muscle support（2）Side and lower floor's muscle support
（3）It is fixedly connected.
2. stent-type concrete slab cover to reinforcement as claimed in claim 1, it is characterised in that lower floor's muscle support（3）
For right-angled trapezium steel plate.
3. stent-type concrete slab cover to reinforcement as claimed in claim 1, it is characterised in that the upper strata muscle support（2）
For trapezoidal steel plate.
4. stent-type concrete slab cover to reinforcement as claimed in claim 1, it is characterised in that lower floor's muscle support（3）
With the upper strata muscle support（2）It is vertically arranged.
5. stent-type concrete slab cover to reinforcement as claimed in claim 1, it is characterised in that first groove and second
Groove is semi-circular recesses.
6. stent-type concrete slab cover to reinforcement as claimed in claim 1, it is characterised in that the upper strata muscle support（2）
With lower floor's muscle support（3）It is welded on the base（1）On.
7. stent-type concrete slab cover to reinforcement as claimed in claim 1, it is characterised in that the upper strata muscle support（2）
With lower floor's muscle support（3）Vertical welding is together.
8. stent-type concrete slab cover to reinforcement as claimed in claim 1, it is characterised in that the base（1）, upper strata muscle
Support（2）With lower floor's muscle support（3）It is 2mm steel plates.
9. stent-type concrete slab cover to reinforcement as claimed in claim 1, it is characterised in that first groove and/or
Tooth-shape structure is provided with second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185909.XU CN206174306U (en) | 2016-10-28 | 2016-10-28 | Prop up posture concrete slab cover to reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621185909.XU CN206174306U (en) | 2016-10-28 | 2016-10-28 | Prop up posture concrete slab cover to reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206174306U true CN206174306U (en) | 2017-05-17 |
Family
ID=58683075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621185909.XU Expired - Fee Related CN206174306U (en) | 2016-10-28 | 2016-10-28 | Prop up posture concrete slab cover to reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206174306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386536A (en) * | 2017-09-14 | 2017-11-24 | 林侯申 | Concrete cover cushion block |
-
2016
- 2016-10-28 CN CN201621185909.XU patent/CN206174306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386536A (en) * | 2017-09-14 | 2017-11-24 | 林侯申 | Concrete cover cushion block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20171028 |