CN204826422U - A cushion for cover to reinforcement - Google Patents
A cushion for cover to reinforcement Download PDFInfo
- Publication number
- CN204826422U CN204826422U CN201520489527.5U CN201520489527U CN204826422U CN 204826422 U CN204826422 U CN 204826422U CN 201520489527 U CN201520489527 U CN 201520489527U CN 204826422 U CN204826422 U CN 204826422U
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- cushion
- cushion block
- cushion body
- concrete
- structure reinforcing
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Abstract
The utility model provides a cushion for cover to reinforcement, includes dead lever and the cushion body, and the cushion body is the semiellipsoid, and cushion body cross -section center is equipped with the dead lever, and it is perpendicular that the cross -section is personally experienced sth. Part of the body to dead lever and cushion. Be equipped with the constant head tank on the cushion body cross -section. Dead lever and structure reinforcing bar spot welding, the structure reinforcing bar lies in the constant head tank simultaneously. Through the current cube cushion of semiellipsoid cushion replacement, utilize the bottom of the cushion body and template millet cake to contact, avoid cushion and template face to contact because of the face, after the concrete form removal, lead to cushion concrete outward appearance colour and the ununified problem of green concrete colour, owing to adopt the point contact, the face contact is more smooth -going with the green concrete linking for the cushion body, has reduced the influence to concrete appearance quality, has reduced later stage defect patch work simultaneously, setting up the constant head tank on the cushion body, in structure reinforcing bar and dead lever welded fastening, utilizing the constant head tank with fixed between structure reinforcing bar and the cushion body, the stability of in -process is built in further assurance.
Description
Technical field
The utility model relates to reinforcement cover concrete pouring construction field, particularly a kind of cushion block for reinforcement cover.
Background technology
At present; build in room, to exempt to fit up what mostly adopt in concreting process be that square concrete pad is as cushion block of concrete bar protective layer for power station, the engineering such as bridge; cushion block and template face are that face contacts; after concrete form removal; cushion block concrete appearance color and newly placed concrete color disunity; and surface is connected irregularity with newly placed concrete, has a strong impact on Surface Quality of Concrete, for engineering increases a lot of defect mending work.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of cushion block for reinforcement cover, effectively can solve cushion block concrete appearance color and the skimble-scamble problem of newly placed concrete color, and ensures that cushion block surface layer is connected with newly placed concrete is smooth-going.This cushion block makes simply, efficiency is high, economic and practical.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of cushion block for reinforcement cover, comprises fixed bar and cushion block body, and cushion block body is semiellipsoid, and cushion block body section center is provided with fixed bar, and fixed bar is vertical with cushion block body section.
In preferred scheme, described cushion block body section is provided with locating slot.
In preferred scheme, described fixed bar adopts diameter 12mm round steel, fixed bar length 80mm, inserts cushion block body and divides 40mm, expose 40mm.
In preferred scheme, described fixed bar and structure reinforcing bars spot welding, structure reinforcing bars is positioned at locating slot simultaneously.
In preferred scheme, described cushion block body contacts with template millet cake.
A kind of cushion block for reinforcement cover that the utility model provides and producing device thereof, existing cube cushion block is replaced by semiellipsoid cushion block, the bottom of cushion block body is utilized to contact with template millet cake, avoid cushion block with template face because face contacts, after concrete form removal, cause cushion block concrete appearance color and the skimble-scamble problem of newly placed concrete color; Simultaneously owing to adopting point cantact, cushion block body and newly placed concrete are connected and contact compared with face more smooth-going, reduce the impact on Surface Quality of Concrete, decrease later stage defect mending work; Cushion block body arranges locating slot, while structure reinforcing bars and fixed bar are welded and fixed, utilize locating slot by fixing between structure reinforcing bars and cushion block body, ensure the stability in casting process further.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is the utility model perspective view;
Fig. 2 is structural representation in the utility model casting process;
In figure: fixed bar 1, cushion block body 2, structure reinforcing bars 3, locating slot 4, template face 5.
Detailed description of the invention
As in figure, a kind of cushion block for reinforcement cover, comprises fixed bar 1 and cushion block body 2, and cushion block body 2 is semiellipsoid, and cushion block body 2 kernel of section is provided with fixed bar 1, fixed bar 1 and cushion block body 2 cross section orthogonal.By adopting spheroid structure, make point cantact between cushion block body and template face.
In preferred scheme, described cushion block body 2 cross section is provided with locating slot 4.Locating slot is fixed further to structure reinforcing bars position, ensures stablizing of cushion block and structure reinforcing bars in casting process.
In preferred scheme, described fixed bar 1 adopts diameter 12mm round steel, fixed bar 1 length 80mm, inserts the fast part 40mm of mortar, exposes 40mm.
In preferred scheme, described fixed bar 1 and structure reinforcing bars 3 spot welding, structure reinforcing bars 3 is positioned at locating slot 4 simultaneously.
In preferred scheme, described cushion block body 2 and template face 5 point cantact.
By adopting said structure, utilize semiellipsoid cushion block to replace existing cube cushion block, utilize the bottom of cushion block body to contact with template millet cake, avoid cushion block with template face because face contacts, after concrete form removal, cause cushion block concrete appearance color and the skimble-scamble problem of newly placed concrete color; Adopt point cantact, cushion block body and newly placed concrete are connected and contact compared with face more smooth-going, reduce the impact on Surface Quality of Concrete, decrease later stage defect mending work; Cushion block body arranges locating slot, while structure reinforcing bars and fixed bar are welded and fixed, utilize locating slot by fixing between structure reinforcing bars and cushion block body, ensure the stability in casting process further.
Claims (5)
1. the cushion block for reinforcement cover; comprise fixed bar (1) and cushion block body (2); it is characterized in that: cushion block body (2) is semiellipsoid, cushion block body (2) kernel of section is provided with fixed bar (1), fixed bar (1) and cushion block body (2) cross section orthogonal.
2. a kind of cushion block for reinforcement cover according to claim 1, is characterized in that: described cushion block body (2) cross section is provided with locating slot (4).
3. a kind of cushion block for reinforcement cover according to claim 1, is characterized in that: described fixed bar (1) adopts diameter 12mm round steel, and fixed bar (1) length 80mm inserts the fast part 40mm of mortar, exposes 40mm.
4. a kind of cushion block for reinforcement cover according to claim 1, is characterized in that: described fixed bar (1) and structure reinforcing bars (3) spot welding, structure reinforcing bars (3) is positioned at locating slot (4) simultaneously.
5. a kind of cushion block for reinforcement cover according to claim 1, is characterized in that: described cushion block body (2) and template face (5) point cantact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489527.5U CN204826422U (en) | 2015-07-09 | 2015-07-09 | A cushion for cover to reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489527.5U CN204826422U (en) | 2015-07-09 | 2015-07-09 | A cushion for cover to reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204826422U true CN204826422U (en) | 2015-12-02 |
Family
ID=54684037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489527.5U Active CN204826422U (en) | 2015-07-09 | 2015-07-09 | A cushion for cover to reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204826422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577563A (en) * | 2019-01-21 | 2019-04-05 | 贵州建工集团有限公司 | A kind of cover to reinforcement bat cushion block and its construction method |
-
2015
- 2015-07-09 CN CN201520489527.5U patent/CN204826422U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577563A (en) * | 2019-01-21 | 2019-04-05 | 贵州建工集团有限公司 | A kind of cover to reinforcement bat cushion block and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |