CN106368388B - Reinforcing bar protective device - Google Patents
Reinforcing bar protective device Download PDFInfo
- Publication number
- CN106368388B CN106368388B CN201510433931.5A CN201510433931A CN106368388B CN 106368388 B CN106368388 B CN 106368388B CN 201510433931 A CN201510433931 A CN 201510433931A CN 106368388 B CN106368388 B CN 106368388B
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- ring
- peripheral surface
- protective case
- bar
- 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.)
- Active
Links
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention relates to a kind of reinforcing bar protective devices comprising a protective case, the inner peripheral surface of the protective case and the outer peripheral surface of reinforcing bar abut each other；At least two sealing rings, the sealing ring includes lock ring ring, the outer peripheral surface of the lock ring ring symmetrically sets up two supporting brackets, the inside of the lock ring ring is equipped with annular sponge band, at least two struts, two C-shaped rings are symmetrically set up in one end of the strut, and two C-shaped rings are with two supporting bracket cooperations to spacer bar.Reinforcing bar protective device disclosed by the invention has the advantages that (1) effectively reduces the corrosion of reinforcing bar；(2) lightweight and convenient, assembling flexibly, uses convenient for storage and transition；(3) when construction in later period, the secondary cleaning work of reinforcing bar herein is reduced.
Description
Technical field
The invention belongs to construction engineering technical fields, and in particular to a kind of reinforcing bar protective device.
Background technique
In civil buildings construction, architectural construction becomes increasingly complex.The general biggish building of adjacent difference of height is (such as civilian to build
Build middle main building and podium) or the biggish building of length generally require to throw away to reduce influence of the differential settlement to building
Reinforcing bar stays and sets post-cast strip, after main building sedimentation is basicly stable, then carries out the construction of later period building.During, it needs to getting rid of
Reinforcing bar protect out, reduces corrosion of the external environment to reinforcing bar, this direct relation construction quality and safety.
It sets post-cast strip currently, mostly using greatly to get rid of slurry or wrap up in the mode of transparent rubberized fabric and protects to throwing away reinforcing bar or stay,
The place but they all come with some shortcomings.It for getting rid of slurry protection, has the following disadvantages: 1, needing manually to mix in advance
Then cement mortar processed is carried out getting rid of slurry, large labor intensity with broom, and not upper mortar is often got rid of in reinforcing bar bottom, gets rid of the matter of slurry
Amount quality, worker's sense of responsibility is most important, and human factor is big；If 2, reinforcing bar length is larger, worker needs to install additional on broom
One section of bamboo pole, inconvenient for operation, there are safety factors；3, when the secondary construction of reinforcing bar, manual cleaning need to be carried out with wire brush, it is time-consuming
Arduously.It is had the following disadvantages for wrapping up in transparent rubberized fabric protection: 1, reinforcing bar being wound with transparent rubberized fabric from the beginning to the end, taken
Power is taken a lot of work；2, the secondary construction of reinforcing bar is, by its manual demolition；3, disposable investment, the wasting of resources are very big.
Summary of the invention
Goal of the invention: the present invention has made improvements in view of the above-mentioned problems of the prior art, i.e., the invention discloses one kind
Reinforcing bar protective device.
Technical solution: reinforcing bar protective device, comprising:
One protective case, the inner peripheral surface of the protective case and the outer peripheral surface of reinforcing bar abut each other；
At least two sealing rings are arranged at exposed steel bar both ends, which includes lock ring ring, the outer peripheral surface of the lock ring ring
Symmetrically set up two supporting brackets, the inside of the lock ring ring is equipped with annular sponge band, and protective case penetrates one end of exposed steel bar to outer
Reveal the root of reinforcing bar, exposed steel bar root is locked with sealing ring, and protective case and the air penetrated between reinforcing bar are extracted out, will be another
The sealing ring at end is locked, forms no oxygen environment；
Two C-shaped rings are symmetrically set up at least two struts, one end of the strut, which matches with two supporting brackets
It shares with spacer bar.
Further, sealing strip is additionally provided between the inner peripheral surface of the protective case and the outer peripheral surface of reinforcing bar.
The utility model has the advantages that reinforcing bar protective device disclosed by the invention has the advantages that
(1) corrosion of reinforcing bar is effectively reduced；
(2) lightweight and convenient, assembling flexibly, uses convenient for storage and transition；
(3) when construction in later period, the secondary cleaning work of reinforcing bar herein is reduced.
Detailed description of the invention
Fig. 1 is the schematic diagram of protective case；
Fig. 2 is the front view of strut；
Fig. 3 is the lateral plan of strut；
Fig. 4 is the structural schematic diagram of sealing ring；
Wherein:
10- protective case 20- strut
31- lock ring ring 32- annular sponge band
33- supporting bracket
Specific embodiment
Detailed description of specific embodiments of the present invention below.
As shown in figures 1-4, reinforcing bar protective device, including
One protective case 10, the inner peripheral surface of the protective case 10 and the outer peripheral surface of reinforcing bar abut each other；
At least two sealing rings, the sealing ring include lock ring ring 31, and the outer peripheral surface of the lock ring ring 31 symmetrically sets up two branch
The inside of bracketing 33, the lock ring ring 31 is equipped with annular sponge band 32,
Two C-shaped rings are symmetrically set up at least two struts 20, one end of the strut 20, two C-shaped rings and two supports
Support 33 cooperates to spacer bar.
Further, sealing strip is additionally provided between the inner peripheral surface of the sheath and the outer peripheral surface of reinforcing bar.
In use, the following steps are included:
(1), protective case 10 is cut according to the length of exposed steel bar；
(2), a sealing strip is respectively pasted at the both ends of exposed steel bar, protective case 10 is then penetrated the one of exposed steel bar again
End, and sealing ring is installed again, it does not lock；
(3), the supporting bracket 33 at position among sealing ring is inserted in the strut 20 of ear shape using two sides, it slowly will sealing
Ring is sent to the root of exposed steel bar；
(4), it after reaching exposed steel bar root, sealing ring will lock herein；
(5), sealing ring is installed in the other end of exposed steel bar；
(6), protective case 10 and the air penetrated between reinforcing bar are extracted out using vacuum pump, protective case 10 is attached to exposed steel bar
Outside forms no oxygen environment, (blocking 2 conditions of reinforcement corrosion: oxygen and water)；
(7), the sealing ring of the other end is locked, stops vacuum pump；
Construction herein reinforcing bar when, sealing ring is unclamped, air enter, protective case 10 is shut down.
Embodiments of the present invention are elaborated above.But present invention is not limited to the embodiments described above,
Technical field those of ordinary skill within the scope of knowledge, can also do without departing from the purpose of the present invention
Various change out.
Claims (2)
1. reinforcing bar protective device characterized by comprising
One protective case, the inner peripheral surface of the protective case and the outer peripheral surface of reinforcing bar abut each other；
At least two sealing rings are arranged at exposed steel bar both ends, which includes lock ring ring, and the outer peripheral surface of the lock ring ring is symmetrical
Set up two supporting brackets, the inside of the lock ring ring is equipped with annular sponge band, and protective case penetrates one end of exposed steel bar to exposed steel
The root of muscle, exposed steel bar root is locked with sealing ring, protective case and the air penetrated between reinforcing bar is extracted out, by the other end
Sealing ring is locked, forms no oxygen environment,
Two C-shaped rings are symmetrically set up at least two struts, one end of the strut, which matches with two supporting brackets shares
With spacer bar.
2. reinforcing bar protective device according to claim 1, which is characterized in that the inner peripheral surface of the protective case and the periphery of reinforcing bar
Sealing strip is additionally provided between face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433931.5A CN106368388B (en) | 2015-07-23 | 2015-07-23 | Reinforcing bar protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433931.5A CN106368388B (en) | 2015-07-23 | 2015-07-23 | Reinforcing bar protective device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106368388A CN106368388A (en) | 2017-02-01 |
| CN106368388B true CN106368388B (en) | 2019-08-02 |
Family
ID=57880707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510433931.5A Active CN106368388B (en) | 2015-07-23 | 2015-07-23 | Reinforcing bar protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106368388B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160292A (en) * | 2020-08-24 | 2021-01-01 | 扬州市慧宇科技有限公司 | Large-scale water sluicegate of easy-open gate formula |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09209503A (en) * | 1996-02-01 | 1997-08-12 | Toray Pefu Kakouhin Kk | Reinforcing bar cover |
| CN202416344U (en) * | 2012-01-20 | 2012-09-05 | 王海峰 | Stud supporting structure |
| CN202731106U (en) * | 2012-07-18 | 2013-02-13 | 中国十七冶集团有限公司 | Rebar head protective cap |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090241467A1 (en) * | 2008-03-25 | 2009-10-01 | Miguel Jarvis | Protective sleeve |
-
2015
- 2015-07-23 CN CN201510433931.5A patent/CN106368388B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09209503A (en) * | 1996-02-01 | 1997-08-12 | Toray Pefu Kakouhin Kk | Reinforcing bar cover |
| CN202416344U (en) * | 2012-01-20 | 2012-09-05 | 王海峰 | Stud supporting structure |
| CN202731106U (en) * | 2012-07-18 | 2013-02-13 | 中国十七冶集团有限公司 | Rebar head protective cap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106368388A (en) | 2017-02-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105298100B (en) | A kind of cylinder building cast-in-place flare structure of superelevation is encorbelmented the construction method of operation platform | |
| CN203923884U (en) | What steel work combined with curtain wall is one-sided without dorsal funciculus oblique pull sightseeing bridge | |
| CN208219914U (en) | A kind of brick wall body repairerment construction | |
| CN106368388B (en) | Reinforcing bar protective device | |
| CN207122179U (en) | The flexible maintenance canopy of prefabricated girder steam curing | |
| CN205012665U (en) | Temporary fixing device of concrete wall joint bar | |
| CN104295001B (en) | The construction technology of variable cross-section prestressing force cant beam | |
| RU2015141004A (en) | REINFORCED FRAME, DESIGN AND METHOD OF CONSTRUCTION OF UNDERGROUND REINFORCED CONCRETE STRUCTURES | |
| CN203783171U (en) | Assembled type overhanging protective shed for high-rise building construction | |
| CN204475817U (en) | Communication type combination construction hanging basket | |
| CN210164201U (en) | Roofing transformation engineering protection outrigger | |
| CN206667233U (en) | A kind of steel wire rope, steel pipe, buckle combine detachable hangs muscle | |
| CN201400959Y (en) | Silo concrete protecting layer locating piece in slipform construction | |
| CN208040004U (en) | Camping outdoor tent | |
| CN206753017U (en) | A kind of pull-back cable Superimposed fastener | |
| CN203050387U (en) | Thin combinational door and window assembling auxiliary frame | |
| CN204977005U (en) | Small -size prefabricated component drawing of patterns frame | |
| CN211873910U (en) | Building outrigger protection net piece connecting tool | |
| CN206173817U (en) | Ally oneself with and arrange bailey frame crowd fastener -style pergola fixing system | |
| CN204081432U (en) | External scaffold with rotary tower structure | |
| CN207538847U (en) | A kind of internal expansion anchoring-bolt | |
| CN205614245U (en) | Simply self make stagnant water screw rod welding position spare by oneself | |
| CN205875766U (en) | Regularization roofing protective structure | |
| CN208267393U (en) | Electrical wire tube one-time reserved pre-buried finished product protection device | |
| CN204418696U (en) | Vertical reinforcement spreading lifting assistor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |