CN204040485U - Bars In Poured Concrete Slab thickness and reinforcement cover control support - Google Patents
Bars In Poured Concrete Slab thickness and reinforcement cover control support Download PDFInfo
- Publication number
- CN204040485U CN204040485U CN201420451206.1U CN201420451206U CN204040485U CN 204040485 U CN204040485 U CN 204040485U CN 201420451206 U CN201420451206 U CN 201420451206U CN 204040485 U CN204040485 U CN 204040485U
- Authority
- CN
- China
- Prior art keywords
- bars
- reinforcement cover
- poured concrete
- concrete slab
- slab thickness
- 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 provides a kind of Bars In Poured Concrete Slab thickness and reinforcement cover to control support, and it comprises base, vertical rod, and described base is cross type; Arrange vertical rod in the middle part of base, rod end arranges U-shaped bracket, and upper flat bar is all installed in U-shaped bracket both sides.The utility model solves the uppity technological deficiency of slab thickness, and improves reinforcement cover detection qualification rate, and Bars In Poured Concrete Slab planeness and impression quality significantly improve simultaneously; In use, improve efficiency of construction, accelerate levelling speed, decrease the flat setting-out work of behaviour in concrete construction, simplify working programme, reduce technician's workload.Reduce trampling concreting in the flat process of behaviour simultaneously, be conducive to ensureing workmanship, and reduce cost of labor, the slab thickness in cast-in-place structural and reinforcement cover control technology can be widely used in.
Description
Technical field
The utility model relates to architectural furniture, and specifically a kind of Bars In Poured Concrete Slab thickness and reinforcement cover control support.
Background technology
In building operations cast-in-place structural engineering, Bars In Poured Concrete Slab thickness and thickness of protection tier deviation are comparatively large, and this deviation harm can reduce Bars In Poured Concrete Slab rigidity and bearing capacity, easily produces structural cracks, affects structural safety; Reinforcement cover and building durability closely related, if control the direct building application life of affecting not in place.
Utility model content
For overcoming the deficiencies in the prior art, the utility model provides a kind of Bars In Poured Concrete Slab thickness and reinforcement cover to control support, and it has and ensures that Bars In Poured Concrete Slab builds the accuracy of thickness, has reinforcement cover and controls well, detect qualification rate high; Can engineering appearance quality be improved, and reduce the performance of engineering cost.
For reaching the utility model object, by the following technical solutions: Bars In Poured Concrete Slab thickness and reinforcement cover control support, and it comprises base, vertical rod, and described base is cross type; Arrange vertical rod in the middle part of base, rod end arranges U-shaped bracket, and upper flat bar is all installed in U-shaped bracket both sides.
Above-mentioned Bars In Poured Concrete Slab thickness and reinforcement cover control support, and described base and situ Concrete Slabs bottom layer of the reinforcing steel topping condition of equivalent thickness, support height is identical with situ Concrete Slabs thickness.
Above-mentioned Bars In Poured Concrete Slab thickness and reinforcement cover control support, and described vertical rod entirety is high strength plastics material, integrated injection molding.
The utility model is known through repetition test, and strip thickness control support of the present utility model is rigid support, is connected firmly, not easily topples over, damages with reinforced mesh; Support height is identical with thickness of slab, and thickness of slab size Control is accurate.Shown by testing result, control effects is good.
The utility model solves the uppity technological deficiency of slab thickness, and improves reinforcement cover detection qualification rate, and Bars In Poured Concrete Slab planeness and impression quality significantly improve simultaneously; In use, improve efficiency of construction, accelerate levelling speed, decrease the flat setting-out work of behaviour in concrete construction, simplify working programme, reduce technician's workload.Reduce trampling concreting in the flat process of behaviour simultaneously, be conducive to ensureing workmanship, and reduce cost of labor, the slab thickness in cast-in-place structural and reinforcement cover control technology can be widely used in.
Accompanying drawing explanation
Accompanying drawing 1 is this real new structure schematic diagram.
Accompanying drawing 2 is this real novel base structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Bars In Poured Concrete Slab thickness and reinforcement cover control support, and it comprises base 1, vertical rod 2, and described base 1 is in cross type; Arrange vertical rod 2 in the middle part of base 1, vertical rod 2 top arranges U-shaped bracket 3, and upper flat bar 4 is all installed in U-shaped bracket 3 both sides.
Concrete Bars In Poured Concrete Slab thickness and reinforcement cover control support, and described base 1 and situ Concrete Slabs bottom layer of the reinforcing steel topping condition of equivalent thickness, support height is identical with situ Concrete Slabs thickness.
Concrete Bars In Poured Concrete Slab thickness and reinforcement cover control support, and described vertical rod entirety is high strength plastics material, integrated injection molding.
Using method: after Bars In Poured Concrete Slab template construction, carries out technique check and the examination of template, and especially whether repetition measurement formwork elevation measuring, planeness meet design and code requirement.Template has checked and accepted rear colligation Bars In Poured Concrete Slab reinforcing bar, after steel mesh reinforcement colligation completes, installs and control support between Bars In Poured Concrete Slab upper strata and lower floor's reinforcing bar; The lower plywood muscle of Bars In Poured Concrete Slab is placed on bearing, and top reinforcement puts into U-shaped bracket, with tying up a fixation.Each strip thickness control support is blossom type arranged, spacing 1.5m.
Because Bars In Poured Concrete Slab thickness and reinforcement cover control support are rigid support, firm with bar connecting, not easily topple over, damage; Support is identical with thickness of slab, and thickness of slab size Control is accurate.Shown by testing result, control effects is better.
Base can be used as lower floor's reinforcement cover and uses; U-shaped bracket lays top reinforcement, can control Bars In Poured Concrete Slab epithelium steel position, and then controls top reinforcement topping; Vertical rod controls upper strata and lower floor's rebar spacing, can be used as levels reinforcing bar stirrup and uses, play the effect that a frame is multiplex.The slab thickness that this technology can be widely used in cast-in-place structural controls.If slab thickness is more than 160mm, then cradling piece rigidity needs to strengthen.
In work progress, operating personnel use 2m aluminium chi to carry out levelling construction according to the thickness demarcated, and improve efficiency of construction, reduce labour intensity, save labour cost; Improve Bars In Poured Concrete Slab surface finish simultaneously.
By the enforcement of the technical program, significantly improve Bars In Poured Concrete Slab physical dimension acceptable quality level, engineering result on trial shows, qualification rate can reach more than 95%; Support accurately can control reinforcement cover, and in the engineering of application, reinforcement cover detects qualification rate and increases; This technology is conducive to controlling Bars In Poured Concrete Slab surface finish, improves Bars In Poured Concrete Slab construction quality, provides quality goods or brilliant lay good basis for engineering.
The technical program construction is simple, and support is easily processed, easy for installation, and slab thickness controls accurately, protective layer thickness precise control, and department is detected after testing, and slab thickness and topping all meet design and code requirement.Reduce waste of material simultaneously, reduce the concrete proportion of goods damageds; Simple to operate, efficiency of construction is high, and that reduces when building is artificial; Control effects is good, and thickness of slab and protective layer thickness detect qualification rate and improve, and decrease repairing and rework cost, improve efficiency of construction, reduce the features such as engineering cost.
The non-detailed portion of the utility model is known technology, and the usual change that those skilled in the art carries out within the scope of technical solutions of the utility model or replacement all should be included in protection domain of the present utility model.
Claims (3)
1. Bars In Poured Concrete Slab thickness and reinforcement cover control support, and it is characterized in that: it comprises base, vertical rod, described base is cross type; Arrange vertical rod in the middle part of base, rod end arranges U-shaped bracket, and upper flat bar is all installed in U-shaped bracket both sides.
2. Bars In Poured Concrete Slab thickness according to claim 1 and reinforcement cover control support, it is characterized in that: described base and situ Concrete Slabs bottom layer of the reinforcing steel topping condition of equivalent thickness, support height is identical with situ Concrete Slabs thickness.
3. Bars In Poured Concrete Slab thickness according to claim 1 and reinforcement cover control support, it is characterized in that: described vertical rod entirety is high strength plastics material, integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451206.1U CN204040485U (en) | 2014-08-12 | 2014-08-12 | Bars In Poured Concrete Slab thickness and reinforcement cover control support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451206.1U CN204040485U (en) | 2014-08-12 | 2014-08-12 | Bars In Poured Concrete Slab thickness and reinforcement cover control support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040485U true CN204040485U (en) | 2014-12-24 |
Family
ID=52241168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420451206.1U Expired - Fee Related CN204040485U (en) | 2014-08-12 | 2014-08-12 | Bars In Poured Concrete Slab thickness and reinforcement cover control support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323130A (en) * | 2016-10-09 | 2017-01-11 | 广东省源天工程有限公司 | Concrete reinforcement cover pre-detection tool for beam, column and wall |
| CN111927004A (en) * | 2020-07-31 | 2020-11-13 | 中国二十冶集团有限公司 | Floor and reinforcing bar protective layer thickness control device |
-
2014
- 2014-08-12 CN CN201420451206.1U patent/CN204040485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106323130A (en) * | 2016-10-09 | 2017-01-11 | 广东省源天工程有限公司 | Concrete reinforcement cover pre-detection tool for beam, column and wall |
| CN111927004A (en) * | 2020-07-31 | 2020-11-13 | 中国二十冶集团有限公司 | Floor and reinforcing bar protective layer thickness control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |