CN202787679U - Positioning cushion block for round wheel reinforcement protective layer - Google Patents
Positioning cushion block for round wheel reinforcement protective layer Download PDFInfo
- Publication number
- CN202787679U CN202787679U CN 201220397680 CN201220397680U CN202787679U CN 202787679 U CN202787679 U CN 202787679U CN 201220397680 CN201220397680 CN 201220397680 CN 201220397680 U CN201220397680 U CN 201220397680U CN 202787679 U CN202787679 U CN 202787679U
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- CN
- China
- Prior art keywords
- cushion block
- supporting rod
- pole
- round wheel
- circle
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a positioning cushion block for a round wheel reinforcement protective layer. The positioning cushion block is characterized by comprising a cushion block and a supporting rod, wherein the cushion block is in a cylinder shape; the supporting rod penetrates the center of the cylinder and is fixed with the cushion block; two ends of the supporting rod are respectively fixed with longitudinal bars of the round wheel reinforcement; three positioning cushion blocks are symmetrically arranged on each section of a main bar of the round wheel reinforcement and are arranged in a spacing of 1-3m; each cushion block is a cement mortar cushion block; the supporting rod is a short bar supporting rod; each cement mortar cushion block has the diameter of about 60-100mm and the thickness of 20-50mm; a round hole with the diameter of 65-70mm which penetrates the supporting rod is formed in the center; the short bar supporting rod is made of phi6 steel bar; and the length of the short bar supporting rod is determined by the distance between adjacent longitudinal bars of the round wheel reinforcement. The positioning cushion block for the round wheel reinforcement protective layer is easy to manufacture, extremely low in cost, green, environment-friendly, firm in connection and difficult to drop and can be made of cement mortar waste, the requirements of the thicknesses of the reinforced concrete piles and column reinforcement protective layer can be effectively met, a corrosion phenomenon of exposed reinforcing bars is avoided, and the construction quality and yield are improved.
Description
Technical field
The utility model relates to the realm of building construction; relate in particular in reinforced concrete pile, the post formwork construction; a kind ofly can guarantee that reinforced concrete pile, post thickness of protection tier meet the demands, avoid revealing the muscle corrosion phenomena, improve the circle wheel reinforcement cover spacer pad of construction quality qualification rate.
Background technology
At present, in reinforced concrete pile, the post formwork construction, often adopt reinforcing bar supporting leg or semiclosed plastic locating pad block.Yet the reinforcing bar supporting leg then produces easily and reveals the muscle corrosion phenomena, and semiclosed plastic locating pad block comes off from indentation, there easily and causes this topping to can not get effective control.
The utility model content
Technical problem to be solved in the utility model provides a kind of circle wheel reinforcement cover spacer pad, has solved the problems referred to above.
Technical problem to be solved in the utility model is achieved through the following technical solutions:
A kind of circle wheel reinforcement cover spacer pad, it is characterized in that: comprise cushion block and pole, described cushion block is column type, and pole is passed cylindrical center and is fixed with cushion block, and the pole two ends are fixed with the vertical muscle of circle wheel reinforcing bar respectively.
Be symmetrical arranged three spacer pads on the per pass section of described circle wheel reinforcing bar master muscle, arrange together every 1-3m.
Described cushion block is cement mortar bedding block, and described pole is bar dowel pole.
Described cement mortar bedding block diameter 60-100mm, thickness is 20-50mm, it is the circular hole of 65-70mm that the center has the diameter that pole passes.
Described bar dowel pole is adopted Ф 6 reinforcing bars, and its length is determined by the adjacent longitudinal bar spacing of circle wheel reinforcing bar.
Described pole two ends are welded on the vertical muscle of circle wheel reinforcing bar.
The beneficial effects of the utility model:
The utility model is made simple, and cost is extremely cheap, can adopt the cement mortar waste-material-preparing; environmental protection, the difficult drop-off that is connected firmly can guarantee effectively that reinforced concrete pile, post thickness of protection tier meet the demands; avoid revealing the muscle corrosion phenomena, improve the construction quality qualification rate.
Description of drawings
Fig. 1-1 the utility model circle wheel reinforcement cover spacer pad schematic diagram
Fig. 1-2 is the top view of Fig. 1-1
Fig. 2 the utility model circle wheel reinforcement cover spacer pad fixing means floor map
Fig. 3 the utility model circle wheel reinforcement cover spacer pad fixing means side schematic view
Among the figure, 1-cement mortar bedding block, 2-bar dowel pole, the vertical muscle of 3-circle wheel reinforcing bar.
The specific embodiment
Shown in Fig. 1-3, a kind of circle wheel reinforcement cover spacer pad, it is characterized in that: comprise cushion block and pole, described cushion block is column type, and pole is passed cylindrical center and is fixed with cushion block, and the pole two ends are fixed with the vertical muscle of circle wheel reinforcing bar respectively.
Be symmetrical arranged three spacer pads on the per pass section of described circle wheel reinforcing bar master muscle, arrange together every 1-3m.
Described cushion block is cement mortar bedding block, and described pole is bar dowel pole.
Described cement mortar bedding block diameter 60-100mm, thickness is 20-50mm, it is the circular hole of 65-70mm that the center has the diameter that pole passes.
Described bar dowel pole is adopted Ф 6 reinforcing bars, and its length is determined by the adjacent longitudinal bar spacing of circle wheel reinforcing bar.
Described pole two ends are welded on the vertical muscle of circle wheel reinforcing bar.
Be embodied as:
Described cement mortar bedding block 1 diameter is 100mm, and thickness is 50mm, and the center has the circular hole that diameter is 70mm, serves as the cement mortar bedding block template after employing Ф 100PVC pipe is sawn into short ring-type, and preset the hole, center before the mortar moulding.For guaranteeing the thickness of reinforcement cover, 3 spacer pads of the symmetrical placement of per pass section arrange together every 1m on the vertical muscle 3 of circle wheel reinforcing bar.
The adjacent longitudinal bar spacing 150mm of circle wheel reinforcing bar, described bar dowel pole 2 is adopted φ 6 reinforcing bars, length 200mm, pass first circle wheel cushion block centre hole after two ends be welded on the vertical muscle 3 of circle wheel reinforcing bar.
Claims (6)
1. a circle is taken turns the reinforcement cover spacer pad, and it is characterized in that: comprise cushion block and pole, described cushion block is column type, and pole is passed cylindrical center and fixed with cushion block, and the pole two ends are fixed with the vertical muscle of circle wheel reinforcing bar respectively.
2. circle wheel reinforcement cover spacer pad as claimed in claim 1 is characterized in that: be symmetrical arranged three spacer pads on the per pass section of described circle wheel reinforcing bar master muscle, arrange together every 1-3m.
3. circle as claimed in claim 1 is taken turns the reinforcement cover spacer pad, and it is characterized in that: described cushion block is cement mortar bedding block, and described pole is bar dowel pole.
4. circle wheel reinforcement cover spacer pad as claimed in claim 3 is characterized in that: described cement mortar bedding block diameter 60-100mm, and thickness is 20-50mm, it is the circular hole of 65-70mm that the center has the diameter that pole passes.
5. circle as claimed in claim 3 is taken turns the reinforcement cover spacer pad, it is characterized in that: described bar dowel pole is adopted Ф 6 reinforcing bars, and its length is determined by the adjacent longitudinal bar spacing of circle wheel reinforcing bar.
6. circle as claimed in claim 1 is taken turns the reinforcement cover spacer pad, it is characterized in that: described pole two ends are welded on the vertical muscle of circle wheel reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397680 CN202787679U (en) | 2012-08-07 | 2012-08-07 | Positioning cushion block for round wheel reinforcement protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220397680 CN202787679U (en) | 2012-08-07 | 2012-08-07 | Positioning cushion block for round wheel reinforcement protective layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202787679U true CN202787679U (en) | 2013-03-13 |
Family
ID=47814958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220397680 Expired - Fee Related CN202787679U (en) | 2012-08-07 | 2012-08-07 | Positioning cushion block for round wheel reinforcement protective layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202787679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746805A (en) * | 2015-03-30 | 2015-07-01 | 张锐 | Device for ensuring annular concrete pole protection layer |
| CN105507645A (en) * | 2015-11-18 | 2016-04-20 | 张振明 | Universal concrete sphere |
-
2012
- 2012-08-07 CN CN 201220397680 patent/CN202787679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746805A (en) * | 2015-03-30 | 2015-07-01 | 张锐 | Device for ensuring annular concrete pole protection layer |
| CN105507645A (en) * | 2015-11-18 | 2016-04-20 | 张振明 | Universal concrete sphere |
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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: 20130313 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |