CN2885972Y - Steel bar fixing support - Google Patents
Steel bar fixing support Download PDFInfo
- Publication number
- CN2885972Y CN2885972Y CN 200620072239 CN200620072239U CN2885972Y CN 2885972 Y CN2885972 Y CN 2885972Y CN 200620072239 CN200620072239 CN 200620072239 CN 200620072239 U CN200620072239 U CN 200620072239U CN 2885972 Y CN2885972 Y CN 2885972Y
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- support arm
- supporting arms
- utility
- limited post
- 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
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
A steel bar stationary barrier comprises a base which is provided with at least two supporting arms, the bottom surfaces of the supporting arms are of crown face, and the inner sides of the supporting arms form recesses. The utility model supports the steel bars through the crown bottom faces between the supporting arms, a limited post prevent the steel bars from slipping, and the structure is simple, the intensity can be ensured to guarantee the quality of the steel concrete, as plastics injection molding is adopted, the cost is low, and the utility model is convenient for commercial manufacture.
Description
Technical field
The utility model belongs to building engineering field, is used for fixing the support of reinforcing bar during particularly a kind of casting reinforced concrete.
Background technology
In building trade; for guaranteeing the necessary thickness of concrete cover in the steel concrete; the phenomenon that reinforcing bar exposes takes place when preventing form removal; usually need be at the reinforcing bar underlay to lack steel material or concrete mortar cushion block in order to rim and fixing reinforcing bar; and then carry out the cast of steel concrete, but since short steel material not only easy-to-rust also cause the waste of material, the concrete mortar bulk strength is lower; easily crisp broken, therefore make the difficult quality guarantee of steel concrete.
Summary of the invention
The purpose of this utility model provides a kind of dual-purpose reinforcing bar fixed support, and it can guarantee the necessary thickness of topping in the steel concrete, and is with low cost again, intensity is higher, can guarantee the quality of steel concrete.
The technical solution of the utility model is: a kind of reinforcing bar fixed support, comprise base, have support arm on the described base, described base has at least two support arms, and the bottom surface of described support arm is an arc surface, and the inboard of described support arm constitutes groove.
Be provided with limited post on the described support arm, described limited post is positioned at the sidepiece of groove.
Described base is a square, and described support arm has four, and distributes by foursquare four summits.
The utility model compared with prior art has following advantage: the utility model is by the circular-arc bottom face support reinforcing bar between the support arm, limited post prevents the reinforcing bar slippage, it is simple in structure, but and guaranteed strength, the quality of steel concrete is protected, since adopt the plastic cement injection mo(u)lding, therefore with low cost, and be convenient to industrial production.
Description of drawings
Accompanying drawing 1 is a user mode schematic diagram of the present utility model;
Accompanying drawing 2 is a left view of the present utility model;
Wherein: 1, base; 2, support arm; 3, limited post; 4, reinforcing bar; 5, groove.
The specific embodiment
Consult accompanying drawing 1 to accompanying drawing 2, a kind of reinforcing bar fixed support comprises base 1, has support arm 2 on the described base 1, it is characterized in that: described base 1 has at least two support arms 2, and the bottom surface of described support arm 2 is arc surface, and the inboard of described support arm 2 constitutes groove 5.The support bracket fastened bottom face of reinforcing bar to the distance of the bottom land of groove 5 be reinforcing bar 4 apart from the distance between the template, be the thickness of reinforcing bar diaphragm.
Be provided with limited post 3 on the described support arm 2, described limited post 3 is positioned at the sidepiece of groove 5, to stop reinforcing bar 4 slippages.
Described base 1 is a square, and described support arm 2 has four, and distributes by foursquare four summits, and the bottom surface of described 4 support arms 2 is arc surface, so the support bracket fastened intensity of reinforcing bar can be guaranteed.
During fluid concrete, fixing described reinforcing bar fixed support, on described groove 5, can pour into a mould this moment with 4 of reinforcing bars.
Claims (3)
1, a kind of reinforcing bar fixed support, comprise base (1), has support arm (2) on the described base (1), it is characterized in that: described base (1) has at least two support arms (2), and the bottom surface of described support arm (2) is an arc surface, and the inboard of described support arm (2) constitutes groove (5).
2, reinforcing bar fixed support according to claim 1 is characterized in that: be provided with limited post (3) on the described support arm (2), described limited post (3) is positioned at the sidepiece of groove (5).
3, reinforcing bar fixed support according to claim 1 is characterized in that: described base (1) is a square, and described support arm (2) has four, and distributes by foursquare four summits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072239 CN2885972Y (en) | 2006-04-07 | 2006-04-07 | Steel bar fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072239 CN2885972Y (en) | 2006-04-07 | 2006-04-07 | Steel bar fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2885972Y true CN2885972Y (en) | 2007-04-04 |
Family
ID=37961062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072239 Expired - Fee Related CN2885972Y (en) | 2006-04-07 | 2006-04-07 | Steel bar fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2885972Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938872A (en) * | 2014-04-03 | 2014-07-23 | 中交二航局第三工程有限公司 | Concrete vertical wall steel bar protection layer limiting device and method |
-
2006
- 2006-04-07 CN CN 200620072239 patent/CN2885972Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103938872A (en) * | 2014-04-03 | 2014-07-23 | 中交二航局第三工程有限公司 | Concrete vertical wall steel bar protection layer limiting device and method |
| CN103938872B (en) * | 2014-04-03 | 2016-01-13 | 中交二航局第三工程有限公司 | Concrete vertical metope steel bar protective layer position limiting device and limit method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208072950U (en) | A kind of combination set shaped steel formwork | |
| CN2885972Y (en) | Steel bar fixing support | |
| CN203334680U (en) | Upper reversed beam lifting mold for concrete pouring | |
| CN2806642Y (en) | Cast-in-situ reinforced concrete inner mold with bidirectional positioning device | |
| CN202064636U (en) | Closed stair formwork erecting device | |
| CN2885975Y (en) | Two-purpose steel bar fixing support | |
| CN203429925U (en) | Heat preservation ditch | |
| CN2885974Y (en) | Two-purpose steel bar fixing support | |
| CN206607867U (en) | The cast in situs of small-size concrete component is with simple tempering glass molds plate | |
| CN109773946A (en) | A kind of multiple layer combination platform mold of prefabricated large-scale plate-type component | |
| CN206448148U (en) | A kind of align member of bridge hollow board beam core | |
| CN202299421U (en) | Inner support for controlling width of concrete beam or wallboard template | |
| CN2885973Y (en) | Steel bar spacer | |
| CN203092732U (en) | Mold for preparing reinforced concrete test block | |
| CN2749653Y (en) | Rapid forming die set for cement tank applied for farmland irrigation | |
| CN103878868A (en) | Application of novel vertical pouring construction process to prefabricated concrete block with four hollow corners | |
| CN211137559U (en) | Building cement pouring fabricated model | |
| CN207224232U (en) | A kind of mould for pouring imitation wood stake | |
| CN2550153Y (en) | Floor tile mould for station platform | |
| CN215976901U (en) | Supporting platform for maintaining and reinforcing arch bridge | |
| CN202299145U (en) | Concrete simulated glass fiber reinforced plastic pad | |
| CN203716111U (en) | Large-thrust arc-gate support | |
| CN203236578U (en) | Disposable prefabricated template for double-column wave dissipating body | |
| CN201620360U (en) | Vertical precasting pedestal for arch rib of bowstring arch bridge | |
| CN219080957U (en) | Plastic template with embedded steel frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Jinming Plastic Co., Ltd. Assignor: Zhang Jinming Contract record no.: 2010320001011 Denomination of utility model: Two-purpose steel bar fixing support Granted publication date: 20070404 License type: Exclusive License Record date: 20100723 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20130407 |