CN204626789U - A kind of concrete cover standardised generic cushion block - Google Patents
A kind of concrete cover standardised generic cushion block Download PDFInfo
- Publication number
- CN204626789U CN204626789U CN201520243775.1U CN201520243775U CN204626789U CN 204626789 U CN204626789 U CN 204626789U CN 201520243775 U CN201520243775 U CN 201520243775U CN 204626789 U CN204626789 U CN 204626789U
- Authority
- CN
- China
- Prior art keywords
- cushion block
- block body
- general cushion
- concrete cover
- described general
- 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
Links
- 239000011241 protective layer Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a kind of concrete cover standardised generic cushion block; described general cushion block comprises general cushion block body, longitudinal fluting, transverse concave groove, vertical groove; described general cushion block body upper surface offers semicircular longitudinal fluting; described general cushion block body upper surface offers semicircular transverse concave groove, and the side opening of described general cushion block body is provided with semicircular vertical groove.The utility model has the advantages that: structure is simple, be easy to manufacture, cost is low; Practical, prevent topping pad thickness from differing, damaged, positioning, be applicable to 15mm-40mm thickness of protection tier, highly versatile, can the accuracy of effective Control protection layer thickness, strengthen structural bearing capacity and durability, reduction construction cost.
Description
Technical field
The utility model relates to a kind of building operations servicing unit, in particular, relates to a kind of concrete cover standardised generic cushion block.
Background technology
In existing construction technology, irregular cement mortar cushion block of concrete bar protective layer is eliminated, and plastic reinforcing steel cushion block is also because the defects such as environment pollution are disabled.In building structure construction, concrete cover plays a part very important; related specifications and design document equal clear stipulaties reinforcement cover minimum cover of reinforcement under corresponding concrete class and environment; but protective layer thickness is partially thick also can have a negative impact to construction, the bearing capacity, durability etc. of effective control to structure of concrete cover quality play vital effect.
Utility model content
The utility model for the deficiency of existing product, and provide a kind of structure simple, practical, safe and reliable, prevent topping pad thickness from differing, a kind of concrete cover standardised generic cushion block of damaged, positioning.
A kind of concrete cover standardised generic cushion block of the present utility model; described general cushion block comprises general cushion block body, longitudinal fluting, transverse concave groove, vertical groove; described general cushion block body upper surface offers semicircular longitudinal fluting and semicircular transverse concave groove, and the side opening of described general cushion block body is provided with semicircular vertical groove.
Described general cushion block body appearance and size length, width and height are 30mm × 35mm × 40mm.Described longitudinal fluting is arranged in general cushion block body in the width direction, and the protective layer thickness of longitudinal fluting is 20mm, and arc radius is 11mm.Described transverse concave groove is arranged in general cushion block body along its length, and transverse concave groove protective layer thickness is 15mm, and arc radius is 8mm.Described vertical groove is arranged in general cushion block body along short transverse, and vertical groove protective layer thickness is 25mm, and arc radius is 14mm.
The beneficial effects of the utility model are: (1) structure is simple, and be easy to manufacture, cost is low; (2) practical, can the accuracy of effective Control protection layer thickness, prevent topping pad thickness from differing, damaged, positioning; (3) highly versatile, is applicable to 15mm-40mm thickness of protection tier, strengthens structural bearing capacity and durability, reduces construction cost.
Accompanying drawing explanation
Fig. 1 is floor map of the present utility model;
Fig. 2 is positive elevational schematic view of the present utility model;
Fig. 3 is left elevational schematic view of the present utility model;
Fig. 4 is right elevational schematic view of the present utility model.
In figure: general cushion block body 1, longitudinal fluting 2, transverse concave groove 3, vertical groove 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
In the drawings, a kind of concrete cover standardised generic cushion block of the present utility model forms primarily of general cushion block body 1, longitudinal fluting 2, transverse concave groove 3, vertical groove 4.
Described general cushion block comprises general cushion block body 1, longitudinal fluting 2, transverse concave groove 3, vertical groove 4, described general cushion block body 1 upper surface offers semicircular longitudinal fluting 2 and semicircular transverse concave groove 3, and the side opening of described general cushion block body 1 is provided with semicircular vertical groove 4.Described general cushion block body 1 appearance and size length, width and height are 30mm × 35mm × 40mm, and adopt grouting material or granulated blast-furnace slag concrete to make, intensity is not less than C30.Described longitudinal fluting 2 is arranged in general cushion block body 1 in the width direction, and the protective layer thickness of longitudinal fluting 2 is 20mm, and arc radius is 11mm.Described transverse concave groove 3 is arranged in general cushion block body 1 along its length, and transverse concave groove 3 protective layer thickness is 15mm, and arc radius is 8mm.Described vertical groove 4 is arranged in general cushion block body 1 along short transverse, and vertical groove 4 protective layer thickness is 25mm, and arc radius is 14mm.
Claims (5)
1. a concrete cover standardised generic cushion block; it is characterized in that; described general cushion block comprises general cushion block body (1), longitudinal fluting (2), transverse concave groove (3), vertical groove (4); described general cushion block body (1) upper surface offers semicircular longitudinal fluting (2) and semicircular transverse concave groove (3), and the side opening of described general cushion block body (1) is provided with semicircular vertical groove (4).
2. a kind of concrete cover standardised generic cushion block according to claim 1, is characterized in that, described general cushion block body (1) appearance and size length, width and height are 30mm × 35mm × 40mm.
3. a kind of concrete cover standardised generic cushion block according to claim 1; it is characterized in that; described longitudinal fluting (2) is arranged in general cushion block body (1) in the width direction, and the protective layer thickness of longitudinal fluting (2) is 20mm, and arc radius is 11mm.
4. a kind of concrete cover standardised generic cushion block according to claim 1, is characterized in that, described transverse concave groove (3) is arranged in general cushion block body (1) along its length, and transverse concave groove (3) protective layer thickness is 15mm, and arc radius is 8mm.
5. a kind of concrete cover standardised generic cushion block according to claim 1; it is characterized in that; described vertical groove (4) is arranged in general cushion block body (1) along short transverse, and vertical groove (4) protective layer thickness is 25mm, and arc radius is 14mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243775.1U CN204626789U (en) | 2015-04-22 | 2015-04-22 | A kind of concrete cover standardised generic cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520243775.1U CN204626789U (en) | 2015-04-22 | 2015-04-22 | A kind of concrete cover standardised generic cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204626789U true CN204626789U (en) | 2015-09-09 |
Family
ID=54045832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520243775.1U Expired - Fee Related CN204626789U (en) | 2015-04-22 | 2015-04-22 | A kind of concrete cover standardised generic cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204626789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569275A (en) * | 2015-12-17 | 2016-05-11 | 河北建设集团有限公司 | Reinforced protective layer cushion block for pouring concrete of wall body and construction method |
-
2015
- 2015-04-22 CN CN201520243775.1U patent/CN204626789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569275A (en) * | 2015-12-17 | 2016-05-11 | 河北建设集团有限公司 | Reinforced protective layer cushion block for pouring concrete of wall body and construction method |
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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: 20150909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |