CN206693653U - Concrete pouring structure exposed steel bar safeguard structure - Google Patents
Concrete pouring structure exposed steel bar safeguard structure Download PDFInfo
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- CN206693653U CN206693653U CN201720441969.1U CN201720441969U CN206693653U CN 206693653 U CN206693653 U CN 206693653U CN 201720441969 U CN201720441969 U CN 201720441969U CN 206693653 U CN206693653 U CN 206693653U
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- plastic
- adapter
- reinforcing bar
- concrete structure
- structure body
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Abstract
The utility model discloses a kind of concrete pouring structure exposed steel bar safeguard structure, including concrete structure body and expose to the reinforcing bar of concrete structure body, in reinforcing bar an adapter of plastic is arranged with close to one end of concrete structure body, cement mortar is filled with the inside of adapter of plastic, the adapter of plastic is fixed together by cement mortar and concrete structure body and reinforcing bar；A plastic bushing is arranged with reinforcing bar, the front end of the plastic bushing is connected by binding agent with adapter of plastic sealing, after its rear end extends to outside of the reinforcing bar away from concrete structure body one end, is connected by binding agent with plug sealing.The utility model is simple in construction, easy for construction, can effectively improve efficiency of construction, and reduce construction cost.
Description
Technical field
It the utility model is related to technical field of building construction, more particularly to a kind of protection of concrete pouring structure exposed steel bar
Structure.
Background technology
At present, in Building Construction, especially in reinforced concrete structure pouring construction, to meet setting for building
Meter and construction requirement, often can be by concrete the problems such as such as eliminating contraction distortion in course of hardening and cause structure crack
Structural segmented construction, according to the construction technology of concrete structure, would generally be left unused after the completion of one section of building structure construction one section when
Between, generally 30 days~90 days, some was even longer, was spaced more than 1 year, or because some reason project treatments
Downtime.During idle, the exposed reinforcing bar of concrete structure easily gets rusty quickly in atmosphere, so as to influence subsequently to apply
Work, and lengthening over time, will appear from corrosion, reinforcing steel area is diminished, or even easily cause structure malicious event.
In the prior art, typically antirust is carried out in modes such as rebar surface brushing cement mortar, antirust paints；But construct
Process is more troublesome, less efficient；And cement mortar antirust is used, with the extension of time, weathering easily occurs in cement, is made
Come off into cement；And construction cost, and not easy-clear can be greatly increased using antirust paint.
Utility model content
For deficiencies of the prior art, the purpose of this utility model is that solving exposed reinforcement anti-rust structure applies
The problem of work bothers, low construction efficiency, and cost is high, there is provided a kind of concrete pouring structure exposed steel bar safeguard structure, apply
Work is convenient, can effectively improve efficiency of construction, and reduce construction cost.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is such：A kind of concreting
Structure exposed steel bar safeguard structure, including concrete structure body and the reinforcing bar for exposing to concrete structure body, its feature exist
In：In reinforcing bar an adapter of plastic, and the adapter of plastic and concrete structure sheet are arranged with close to one end of concrete structure body
Body is close to, and cement mortar is filled with the inside of adapter of plastic, and the adapter of plastic passes through cement mortar and concrete structure body
And reinforcing bar is fixed together；
A plastic bushing is arranged with reinforcing bar, the front end of the plastic bushing seals phase by binding agent and adapter of plastic
Even, after its rear end extends to outside of the reinforcing bar away from concrete structure body one end, it is connected by binding agent with plug sealing.
Further, it is provided with along its length on plastic bushing some around the plastic bushing tearing groove of one week.
Further, the adapter of plastic is tapered, and its bigger diameter end diameter is more than plastic bushing diameter, and miner diameter end diameter is small
In plastic bushing diameter, and the bigger diameter end of adapter of plastic is close to concrete structure body.
Further, a sealing gasket is also arranged with respectively close to one end of one end of adapter of plastic and close plug in reinforcing bar
Circle.
Compared with prior art, the utility model has the following advantages that：
1st, it is simple in construction, it is easy for construction, quick, efficiency of construction can be effectively improved；Exposed steel bar is sealed in sleeve pipe,
So that exposed steel bar and air, rainwater etc. completely cut off, so as to effectively prevent exposed steel bar from getting rusty and corrosion etc..
2nd, protected using plastic bushing, need to only damage plastic bushing fore-end can complete to dismantle, and remaining
Plastic bushing can continue on for shorter exposed steel bar, or continue to make after connecting segment plastic bushing by jointing
With so as to effectively reduce construction cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged drawing of local A in Fig. 1.
In figure：1-concrete structure body, 2-reinforcing bar, 3-adapter of plastic, 4-cement mortar, 5-plastic bushing,
6-plug, 7-tearing groove.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment：Referring to Fig. 1, Fig. 2, a kind of concrete pouring structure exposed steel bar safeguard structure, including concrete structure
Body 1 and the reinforcing bar 2 for exposing to concrete structure body 1.In reinforcing bar 2 one is arranged with close to one end of concrete structure body 1
Adapter of plastic 3, and the adapter of plastic 3 is close to concrete structure body 1, and cement mortar 4 is filled with the inner side of adapter of plastic 3,
The adapter of plastic 3 is fixed together by cement mortar 4 and concrete structure body 1 and reinforcing bar 2；When it is implemented,
The cement mortar 4 is broken into pieces using low-grade cement mortar 4, during in order to remove；Embedding is carried out by cement mortar 4, not only
Sealing effectiveness can be improved, and the strength and stability of adapter of plastic 3 can be improved；Construction is also more convenient.
A plastic bushing 5 is arranged with reinforcing bar 2, if when it is implemented, being provided with along its length on plastic bushing 5
Do around the plastic bushing tearing groove of 5 one weeks 7, and the axial direction of tearing groove 7 is axially consistent with plastic bushing 5；So, it is existing in construction
, only need to be according to the length of exposed steel bar 2, you can excessive plastic bushing 5 broken by tearing groove 7 it is disconnected so that plastic sheath
The length of pipe 5 and reinforcing bar 2 matches, and makes construction more convenient, further improves efficiency of construction.The front end of the plastic bushing 5
It is connected by binding agent with the sealing of adapter of plastic 3, its rear end extends to outside of the reinforcing bar 2 away from the one end of concrete structure body 1
Afterwards, it is connected by binding agent with a plug 6 sealing.To improve the sealing effectiveness of plastic bushing 5, in reinforcing bar 2 close to adapter of plastic 3
One end and be also arranged with a seal washer respectively close to one end of plug 6；Also, can so make the both ends of plastic bushing 5 with
The connective stability of reinforcing bar 2 is more preferable.
The adapter of plastic 3 is tapered, and its bigger diameter end diameter is more than the diameter of plastic bushing 5, and miner diameter end diameter is less than plastics
The diameter of sleeve pipe 5, and the bigger diameter end of adapter of plastic 3 is close to concrete structure body 1；So that plastic bushing 5 can be preferably
Realize that sealing coordinates with adapter of plastic 3, to ensure the sealing effectiveness of reinforcing bar 2.
During practice of construction, the cement mortar 4 inserts the under-filled of adapter of plastic 3, the front end of plastic bushing 5
It is connected after adapter of plastic 3 with adapter of plastic 3；In such manner, it is possible to using the smaller plastic bushing 5 of diameter, so as to further reduce modeling
Expect the cavity between sleeve pipe 5 and reinforcing bar 2, reduce the storage of air, got rusty so as to be better protected from reinforcing bar 2.
It is last it should be noted that above example is only illustrating the technical solution of the utility model rather than restriction technologies
Scheme, it will be understood by those within the art that, those are modified or are equal to the technical solution of the utility model
Replace, without departing from the objective and scope of the technical program, all should cover among right of the present utility model.
Claims (4)
1. a kind of concrete pouring structure exposed steel bar safeguard structure, including concrete structure body and expose to concrete structure
The reinforcing bar of body, it is characterised in that：In reinforcing bar an adapter of plastic, and the plastics are arranged with close to one end of concrete structure body
Joint is close to concrete structure body, and cement mortar is filled with the inside of adapter of plastic, and the adapter of plastic passes through cement bonded sand
Slurry is fixed together with concrete structure body and reinforcing bar；
A plastic bushing is arranged with reinforcing bar, the front end of the plastic bushing is connected by binding agent with adapter of plastic sealing,
After its rear end extends to outside of the reinforcing bar away from concrete structure body one end, it is connected by binding agent with plug sealing.
2. concrete pouring structure exposed steel bar safeguard structure according to claim 1, it is characterised in that：In plastic bushing
On along its length be provided with it is some around the plastic bushing tearing groove of one week.
3. concrete pouring structure exposed steel bar safeguard structure according to claim 1, it is characterised in that：The plastics connect
Tapered, its bigger diameter end diameter is more than plastic bushing diameter, and miner diameter end diameter is less than plastic bushing diameter, and adapter of plastic
Bigger diameter end is close to concrete structure body.
4. concrete pouring structure exposed steel bar safeguard structure according to claim 1, it is characterised in that：It is close in reinforcing bar
One end of adapter of plastic and one end of close plug are also arranged with a seal washer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441969.1U CN206693653U (en) | 2017-04-25 | 2017-04-25 | Concrete pouring structure exposed steel bar safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441969.1U CN206693653U (en) | 2017-04-25 | 2017-04-25 | Concrete pouring structure exposed steel bar safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693653U true CN206693653U (en) | 2017-12-01 |
Family
ID=60446089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720441969.1U Active CN206693653U (en) | 2017-04-25 | 2017-04-25 | Concrete pouring structure exposed steel bar safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067397A (en) * | 2019-04-19 | 2019-07-30 | 安徽企服工程技术有限公司 | A kind of pre-buried leakage reinforcing bar protection component of architectural engineering |
-
2017
- 2017-04-25 CN CN201720441969.1U patent/CN206693653U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067397A (en) * | 2019-04-19 | 2019-07-30 | 安徽企服工程技术有限公司 | A kind of pre-buried leakage reinforcing bar protection component of architectural engineering |
| CN110067397B (en) * | 2019-04-19 | 2020-12-15 | 安徽省华腾农业科技有限公司经开区分公司 | Pre-buried outer steel bar protection component that leaks of building engineering |
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