CN202990250U - Sticky glass fiber reinforced plastic rebar - Google Patents
Sticky glass fiber reinforced plastic rebar Download PDFInfo
- Publication number
- CN202990250U CN202990250U CN 201220708312 CN201220708312U CN202990250U CN 202990250 U CN202990250 U CN 202990250U CN 201220708312 CN201220708312 CN 201220708312 CN 201220708312 U CN201220708312 U CN 201220708312U CN 202990250 U CN202990250 U CN 202990250U
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- CN
- China
- Prior art keywords
- rebar
- glass fiber
- fiber reinforced
- reinforced plastic
- utility
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- 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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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a sticky glass fiber reinforced plastic rebar, comprising a rebar body, wherein threads are formed on the outer surface of the rebar body and a sand layer is arranged on the outer surface of the threads. The sticky glass fiber reinforced plastic rebar is characterized in that the glass fiber reinforced plastics are used for protecting the tool bit; therefore, the construction is easier; furthermore, the labor intensity of the worker is reduced; the surface of the rebar is sandblasted so that the connection force with cement composite soil is enhanced; and the sticky glass fiber reinforced plastic rebar is used as a maintenance pile and is high in connection force.
Description
Technical field
The utility model relates to building materials fields, particularly a kind of adhesion glass-fiber reinforcement material.
Background technology
The muscle material is used for being configured in steel concrete and prestressed reinforced concrete member as a kind of constructional materials.In the engineering constructions such as subway tunnel, bridge, normally used muscle material is reinforcing bar, reinforcing bar refer to steel concrete with and the prestressed reinforced concrete steel, its cross section is circle, is square with fillet sometimes.The reinforcing bar shape is a lot, comprises plain bar, Ribbed Bar, twisted bar; Kind is a lot, and usually according to chemical composition, production technology, rolling profile, supply form, diameter, and the purposes in structure is classified.Concrete reinforcement steel refers to vertical bar or the wire rod shape steel that the steel concrete arrangement of reinforcement is used, and its profile is divided into two kinds of plain bar and notched barss.Reinforcing bar mainly bears tensile stress in concrete.Notched bars is due to the effect of rib, and concrete has larger cementitiousness, thereby can bear better the effect of external force.Reinforcing bar is widely used in various building structure, particularly large-scale, heavy, light thin wall and high building structure.
Existing reinforcing bar muscle material is difficult for cutting due to material, easily Tun mouth machine is caused damage during cutting, and in addition, steel bar quality is heavy, and is not easy to operate, increased difficulty of construction and workman's labour intensity.
The utility model content
The defective that exists in order to overcome above-mentioned prior art, the utility model provides a kind of adhesion glass-fiber reinforcement material, and easily cutting, intensity is high, connectivity is strong.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of adhesion glass-fiber reinforcement material comprises muscle material body, and the external surface of described muscle material body arranges screw thread, and described thread outer surface arranges layer of sand.
As preferably, muscle material described in the utility model cross section is circular.
The beneficial effects of the utility model are, glass steel material plays a protective role to cutter head, makes construction easier, and then has alleviated labor strength, and muscle is surface sand-blasting, have increased the power that is connected with cement mixing soil, and as maintaining pile, connection power is strong.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is sectional view of the present utility model.
In figure, 1, body, 2, screw thread, 3, layer of sand.
The specific embodiment:
Be easy to understand understanding in order to make creation characteristic of the present utility model, technological means and to reach purpose, further set forth the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1 and Fig. 2, a kind of adhesion glass-fiber reinforcement material comprises muscle material body 1, and the external surface of described muscle material body 1 arranges screw thread 2, and described screw thread 2 external surfaces arrange layer of sand 3, described layer of sand 3 can be a whole aspect be arranged on this external surface, namely on screw thread; Can be also that mode with geometric shape is arranged on this external surface, namely on the screw thread part.As preferably, described muscle material is the glass-fiber reinforcement material.As Fig. 2, described muscle material cross section is circular, can be also square other geometric figures such as grade.The utility model can be made into various concrete shapes, as L-type, M type etc., has very large effect in productive life.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and manual just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. an adhesion glass-fiber reinforcement material, comprise muscle material body (1), it is characterized in that, the external surface of described muscle material body (1) arranges screw thread (2), and described screw thread (2) external surface arranges layer of sand (3).
2. a kind of adhesion glass-fiber reinforcement material according to claim 1, is characterized in that, described muscle material cross section is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708312 CN202990250U (en) | 2012-09-04 | 2012-12-19 | Sticky glass fiber reinforced plastic rebar |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445056 | 2012-09-04 | ||
| CN201220445056.4 | 2012-09-04 | ||
| CN 201220708312 CN202990250U (en) | 2012-09-04 | 2012-12-19 | Sticky glass fiber reinforced plastic rebar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202990250U true CN202990250U (en) | 2013-06-12 |
Family
ID=48561443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708312 Expired - Fee Related CN202990250U (en) | 2012-09-04 | 2012-12-19 | Sticky glass fiber reinforced plastic rebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202990250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288265A (en) * | 2017-05-25 | 2017-10-24 | 江苏海川新材料科技有限公司 | A kind of W types glass-fiber reinforcement material |
| CN114673307A (en) * | 2022-03-29 | 2022-06-28 | 中国矿业大学 | Method for adhering and winding connecting steel bars by using high-strength fiber fabric and structural adhesive |
-
2012
- 2012-12-19 CN CN 201220708312 patent/CN202990250U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288265A (en) * | 2017-05-25 | 2017-10-24 | 江苏海川新材料科技有限公司 | A kind of W types glass-fiber reinforcement material |
| CN114673307A (en) * | 2022-03-29 | 2022-06-28 | 中国矿业大学 | Method for adhering and winding connecting steel bars by using high-strength fiber fabric and structural adhesive |
| CN114673307B (en) * | 2022-03-29 | 2023-08-22 | 中国矿业大学 | Method for pasting winding connection reinforcing steel bar by using high-strength fiber fabric and structure adhesive |
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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: 20130612 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |