CN203977884U - A kind of steel reinforcement protective sleeve pipe - Google Patents
A kind of steel reinforcement protective sleeve pipe Download PDFInfo
- Publication number
- CN203977884U CN203977884U CN201420345339.0U CN201420345339U CN203977884U CN 203977884 U CN203977884 U CN 203977884U CN 201420345339 U CN201420345339 U CN 201420345339U CN 203977884 U CN203977884 U CN 203977884U
- Authority
- CN
- China
- Prior art keywords
- union body
- sleeve pipe
- protective sleeve
- steel reinforcement
- described union
- 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
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Abstract
The utility model discloses a kind of steel reinforcement protective sleeve pipe, belong to and in work progress, prevent from damaging building unit or the finishing safety of part or the technical field of safeguard measure.Comprise union body; Described union body is provided with horizontal elongated notch, is provided with the muscle rib suitable with indented bars surface on the inwall of union body.At the outer peripheral face of described union body two-port and the both sides of elongated notch, be provided with margo.Described union body is crosslinked polyethylene moulding.The utility model can be selected plastics or elastomeric material, has easy installation and removal, saves manually, can recycle, and is not subject to surrounding environment influence, does not produce the advantages such as white pollution, can guarantee concrete pouring quality, and accelerating construction progress reduces construction cost.
Description
Technical field
The utility model relates to safety or the safeguard measure technical field that prevents from damaging building unit or finishing part in work progress.
Background technology
In the floor shear wall and pillar concreting process of building, due to the carrier pipe of concrete pump or the carrier pipe weight of material distributing machine large, workman is not easy to control its accurate location, in casting process, carrier pipe easily produces and rocks, and causes the easy wall column reinforcing bar polluting more than floor absolute altitude in concreting process.Reinforcing bar is difficult to cleaning after polluting, if cleaning is not totally by the bond stress directly affecting between the wall column concrete and rebar of upper strata, affect concrete pouring quality, affects structural safety.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of steel reinforcement protective sleeve pipe, has easy installation and removal, prevents that wall column reinforcing bar is contaminated, guarantees concrete pouring quality, can nonexpondable feature.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of steel reinforcement protective sleeve pipe, comprises union body; Described union body is provided with horizontal elongated notch, is provided with the muscle rib suitable with indented bars surface on the inwall of union body.
The further improvement that the utility model is done is: at the outer peripheral face of described union body two-port and the both sides of elongated notch, be provided with margo.Described union body is crosslinked polyethylene moulding.
The beneficial effect that adopts technique scheme to produce is: the utility model can be selected plastics or elastomeric material, selects crosslinked polyethylene (PE-X) texture material softer, has again some strength, low price.Than conventional pvc sleeve pipe, plastic sheeting etc., compare, have easy installation and removal, save manually, can recycle, be not subject to surrounding environment influence, do not produce the advantages such as white pollution, can guarantee concrete pouring quality, accelerating construction progress, reduces construction cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
As shown in the figure: 1 elongated notch, 2 margoes, 3 union bodies, 4 muscle ribs.
The specific embodiment
Contrast Fig. 1 is used step to be described further to operation of the present utility model:
Embodiment 1: a kind of steel reinforcement protective sleeve pipe, comprises union body 3; Described union body 3 is provided with horizontal elongated notch 1, is provided with the muscle rib 4 suitable with indented bars surface on the inwall of union body 3.At the outer peripheral face of described union body 3 two-port and the both sides of elongated notch 1, be provided with margo 2.The using method of the present embodiment: the length of union body 3 can be 500mm, elongated notch 1 width 5mm, do thickening and process at two ends and sidewall opening place, and inwall has muscle rib 4 to equate with wall column reinforcing rib spacing.Before concreting by this jacket casing on wall column reinforcing bar, muscle rib 4 can prevent from gliding, and selects internal diameter than the little specification of bar diameter, to guarantee that this sleeve and reinforcing bar clamp during installation.The upper end of union body 3 installation sites is concordant with 50 lines on reinforcing bar, for concrete construction absolute altitude, controls and provides convenience.
Embodiment 2: a kind of steel reinforcement protective sleeve pipe, comprises union body 3; Described union body 3 is provided with horizontal elongated notch 1, is provided with the muscle rib 4 suitable with indented bars surface on the inwall of union body 3.Described union body 3 is crosslinked polyethylene moulding.The using method of the present embodiment is identical with embodiment 1.
3. 1 kinds of steel reinforcement protective sleeve pipes of embodiment, comprise union body 3; Described union body 3 is provided with horizontal elongated notch 1, is provided with the muscle rib 4 suitable with indented bars surface on the inwall of union body 3.At the outer peripheral face of described union body 3 two-port and the both sides of elongated notch 1, be provided with margo 2.Described union body 3 is crosslinked polyethylene moulding.The using method of the present embodiment is identical with embodiment 1.
Claims (3)
1. a steel reinforcement protective sleeve pipe, is characterized in that: comprise union body (3); Described union body (3) is provided with horizontal elongated notch (1), is provided with the muscle rib (4) suitable with indented bars surface on the inwall of union body (3).
2. a kind of steel reinforcement protective sleeve pipe according to claim 1, is characterized in that: at the outer peripheral face of described union body (3) two-port and the both sides of elongated notch (1), be provided with margo (2).
3. a kind of steel reinforcement protective sleeve pipe according to claim 1 and 2, is characterized in that: described union body (3) is crosslinked polyethylene moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345339.0U CN203977884U (en) | 2014-06-26 | 2014-06-26 | A kind of steel reinforcement protective sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345339.0U CN203977884U (en) | 2014-06-26 | 2014-06-26 | A kind of steel reinforcement protective sleeve pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977884U true CN203977884U (en) | 2014-12-03 |
Family
ID=51975343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345339.0U Expired - Fee Related CN203977884U (en) | 2014-06-26 | 2014-06-26 | A kind of steel reinforcement protective sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977884U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118609A (en) * | 2015-09-30 | 2015-12-02 | 扬州市一铭电气科技有限公司 | Transformer protection device |
| CN107130810A (en) * | 2017-06-15 | 2017-09-05 | 中国二十二冶集团有限公司 | Concreting cylinder reinforcing bar protects construction method |
| CN109778842A (en) * | 2019-01-16 | 2019-05-21 | 安徽鸿宇路桥工程有限公司 | Bored pile construction method |
-
2014
- 2014-06-26 CN CN201420345339.0U patent/CN203977884U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118609A (en) * | 2015-09-30 | 2015-12-02 | 扬州市一铭电气科技有限公司 | Transformer protection device |
| CN105118609B (en) * | 2015-09-30 | 2017-05-03 | 扬州市一铭电气科技有限公司 | Transformer protection device |
| CN107130810A (en) * | 2017-06-15 | 2017-09-05 | 中国二十二冶集团有限公司 | Concreting cylinder reinforcing bar protects construction method |
| CN109778842A (en) * | 2019-01-16 | 2019-05-21 | 安徽鸿宇路桥工程有限公司 | Bored pile 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: 20141203 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |