CN107165339A - A kind of high-strength corrosion-resisting muscle material - Google Patents
A kind of high-strength corrosion-resisting muscle material Download PDFInfo
- Publication number
- CN107165339A CN107165339A CN201710390986.1A CN201710390986A CN107165339A CN 107165339 A CN107165339 A CN 107165339A CN 201710390986 A CN201710390986 A CN 201710390986A CN 107165339 A CN107165339 A CN 107165339A
- Authority
- CN
- China
- Prior art keywords
- muscle material
- fastening end
- strength corrosion
- resisting
- screw thread
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
- E04C5/03—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance with indentations, projections, ribs, or the like, for augmenting the adherence to the concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/163—Connectors or means for connecting parts for reinforcements the reinforcements running in one single direction
- E04C5/165—Coaxial connection by means of sleeves
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a kind of high-strength corrosion-resisting muscle material, including some muscle material monomers, in per two adjacent muscle material monomers, the end of one of them muscle material monomer is threaded fastening end, the end of another muscle material monomer is threaded between fastening end, two muscle material monomers and is fastenedly connected by the screw thread fastening end with the screw threads for fastening end；The muscle material realizes the demand to different length muscle material, flexibly, connection is quick for fastening means, and the intensity of muscle material is high after connection, and can be bonded to greatest extent with concrete by the way of stage combination.
Description
Technical field
The present invention relates to a kind of high-strength corrosion-resisting muscle material.
Background technology
Muscle material is as a kind of construction material, for configuring in armored concrete and prestressed reinforced concrete component.
In the engineering constructions such as subway tunnel, bridge, usually used muscle material is reinforcing bar, and reinforcing bar refers to that armored concrete is used and prestress steel
Reinforced concrete steel, its cross section is circle, sometimes for the square of fillet.Reinforcing bar shape is a lot, including plain bar,
Ribbed Bar, twisted bar；Species is a lot, generally according to chemical composition, production technology, rolling profile, supply form, diameter it is big
It is small, and purposes in the structure classified.Concrete reinforcement steel refers to the vertical bar or disk of armored concrete arrangement of reinforcement
Strip steel, its profile is divided into two kinds of plain bar and deformed bar.Reinforcing bar is primarily subjected to tension in concrete.Deformed steel
Muscle has larger cementitiousness due to the effect of rib, and concrete, thus can preferably bear the effect of external force.Reinforcing bar is used extensively
In various building structure, particularly large-scale, heavy, light thin wall and high building structure.
Existing muscle material is usually to produce longer vertical bar shaped in the casting process of concrete, but for building field
For, the length of reinforcement in concrete need it is not of uniform size, if being produced according to regular length if the difficulty meeting that produces
Improve, and longer muscle material also bad management and transport.
The content of the invention
For above-mentioned problem, the present invention is intended to provide a kind of high-strength corrosion-resisting muscle material, the muscle material uses the stage
The mode of formula combination, realizes the demand to different length muscle material, flexibly, connection is quick, the intensity of muscle material after connection for fastening means
Height, and can be bonded to greatest extent with concrete.
To achieve these goals, the technical solution adopted in the present invention is as follows：
In a kind of high-strength corrosion-resisting muscle material, including some muscle material monomers, every two adjacent muscle material monomers, one of them
The end of the muscle material monomer is threaded fastening end, and the end of another muscle material monomer is threaded fastening end, two
It is fastenedly connected between the muscle material monomer by the screw thread fastening end with the screw threads for fastening end.
Preferably, internal thread is set in the screw thread fastening end, on the screw thread fastening end in the position of port
If a circle anti-rotation groove.
Preferably, the screw threads for fastening end includes, threaded post, anti-rotation be raised and locating ring, the threaded post with it is described
Screw-internal thread fit is connected, and the anti-rotation is raised to correspond clamping with each anti-rotation groove, and the locating ring is arranged on described
The raised right side of anti-rotation, the threaded post is arranged on the raised left side of the anti-rotation.
Preferably, the outer surface of the muscle material monomer is threaded.
Preferably, being provided with a circle strengthening groove on the convex tendon of the screw thread, the strengthening groove is opened in the centre of the convex tendon
Position, and the depth of the strengthening groove is 1/3rd of the fin height.
Preferably, setting one layer of layer of sand in the muscle material monomer surface.
Preferably, the section of the muscle material monomer is circle.
The beneficial effects of the invention are as follows：Compared with prior art, of the invention to the improvement is that, the present invention is using many
Integrally connected is realized by way of being fastenedly connected between the muscle material monomer of section, such frame mode can be directed to different length
The muscle material of demand is flexibly adjusted, wider using face, and production and processing more facilitates；
Secondly, the present invention is in order to improve the bonding dynamics between reinforcing bar and concrete, therefore the helicitic texture on muscle material surface is carried out
Improve, strengthening groove is processed on the convex tendon of screw thread, while muscle material surface sets one layer of layer of sand, the setting of strengthening groove can increase mixed
The bonded area of solidifying soil and muscle material, the further dynamics for improving bonding of setting of layer of sand.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the enlarged drawing of D parts in Fig. 1.
Fig. 3 is the sectional view of the screw thread fastening end of the embodiment of the present invention one.
Fig. 4 is the sectional view at the screw threads for fastening end of the embodiment of the present invention one.
Fig. 5 is the sectional view of the screw thread fastening end of the embodiment of the present invention two.
Fig. 6 is the sectional view at the screw threads for fastening end of the embodiment of the present invention two.
Wherein：1- muscle material monomers, 2- screw threads fastening end, 3- screw threads for fastening end, 4- internal threads, 5- anti-rotation grooves, 6- threaded posts,
7- anti-rotations are raised, 8- locating rings, 9- screw threads, 10- convex tendons, 11- strengthening grooves, 12- layers of sand.
Embodiment
In order that one of ordinary skill in the art is better understood on technical scheme, below in conjunction with the accompanying drawings and
Embodiment is further described to technical scheme.
Embodiment one：A kind of high-strength corrosion-resisting muscle material shown in 1-4, including some muscle material monomers 1 referring to the drawings, muscle material
Monomer 1 uses glass steel material, and the section of the muscle material monomer 1 is circle, in every two adjacent muscle material monomers 1, its
In the end of a muscle material monomer 1 be threaded fastening end 2, the end of another muscle material monomer 1 is threaded tightly
It is fastenedly connected between fixed end 3, two muscle material monomers 1 by the screw thread fastening end 2 with the screw threads for fastening end 3.
In the present invention, internal thread 4 is set in the screw thread fastening end 2, close to the position of port on the screw thread fastening end 2
A circle anti-rotation groove 5 is set in putting, the screw threads for fastening end 3 includes threaded post 6, anti-rotation projection 7 and locating ring 8, the threaded post 6
It is connected with the internal thread 4, the anti-rotation projection 7 corresponds clamping, the locating ring 8 with each anti-rotation groove 5
The right side of the anti-rotation projection 7 is arranged on, the threaded post 6 is arranged on the left side of the anti-rotation projection 7；Set in threaded post 6
External screw thread, when combining, threaded post 6 is gradually threaded io in the thread cavity in screw thread fastening end 2, and threaded connection is in place
Afterwards, just anti-rotation projection 7 can be caused to be blocked with the one-to-one corresponding of anti-rotation groove 5, now, the end face of screw thread fastening end 2 just with positioning
Ring 8 is contacted, and realizes positioning, raised 7 sections of anti-rotation of the present invention are semicircular structure, are to divide using the purpose of semicircular structure
Dissipate the pressure that raised 7 surfaces of anti-rotation are subject to, it is ensured that anti-rotation projection 7 and the long-time stable clamping of anti-rotation groove 5, and it is raised by anti-rotation
7 can avoid muscle material monomer 1 from rotating with the setting of anti-rotation groove 5, and its stability is more preferable.
In the present invention, the outer surface of the muscle material monomer 1 is threaded 9, is adapted to the processing of thicker type muscle material, its muscle material
Diameter between 30-50mm, be provided with a circle strengthening groove 11 on the convex tendon 10 of the screw thread 9, the strengthening groove 11 is opened in described
The centre position of convex tendon 10, and the depth of the strengthening groove 11 is 1/3rd of the height of convex tendon 10, in the muscle material list
The surface of body 1 sets one layer of layer of sand 12；Muscle material monomer 1 is bonded with concrete match ratio, in order to improve both bonding dynamics, this
Invention is improved to helicitic texture, and strengthening groove 11 is processed on the convex tendon 10 of screw thread, while muscle material surface sets one layer of layer of sand
12, the setting of strengthening groove 11 can increase the bonded area of concrete and muscle material, and the setting of layer of sand 12 further improves bonding
Dynamics.
Embodiment two：As seen in figs. 5-6, the embodiment from unlike embodiment one：Anti-rotation projection 7 can also be a circle
The circular arc of outwardly convex is convex stupefied, and anti-rotation groove 5 is also arc-shaped structure, after bonding, and anti-rotation projection 7 is matched somebody with somebody with the sealing of anti-rotation groove 5
Close.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of high-strength corrosion-resisting muscle material, it is characterised in that：Including some muscle material monomers, per two adjacent muscle material lists
In body, the end of one of them muscle material monomer is threaded fastening end, and the end of another muscle material monomer sets spiral shell
It is fastenedly connected between line fastening end, two muscle material monomers by the screw thread fastening end with the screw threads for fastening end.
2. a kind of high-strength corrosion-resisting muscle material according to claim 1, it is characterised in that：In being set in the screw thread fastening end
Screw thread, a circle anti-rotation groove is set on the screw thread fastening end in the position of port.
3. a kind of high-strength corrosion-resisting muscle material according to claim 2, it is characterised in that：The screw threads for fastening end includes spiral shell
Line post, anti-rotation projection and locating ring, the threaded post are connected with the screw-internal thread fit, and the anti-rotation is raised and each described
Anti-rotation groove corresponds clamping, and the locating ring is arranged on the raised right side of the anti-rotation, and the threaded post is arranged on described anti-
Turn raised left side.
4. a kind of high-strength corrosion-resisting muscle material according to claim 1, it is characterised in that：The outer surface of the muscle material monomer
It is threaded.
5. a kind of high-strength corrosion-resisting muscle material according to claim 4, it is characterised in that：It is provided with the convex tendon of the screw thread
One circle strengthening groove, the strengthening groove is opened in the centre position of the convex tendon, and the depth of the strengthening groove is the fin height
1/3rd.
6. a kind of high-strength corrosion-resisting muscle material according to claim 5, it is characterised in that：Set in the muscle material monomer surface
Put one layer of layer of sand.
7. a kind of high-strength corrosion-resisting muscle material according to claim any one of 1-6, it is characterised in that：The muscle material monomer
Section for circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390986.1A CN107165339A (en) | 2017-05-27 | 2017-05-27 | A kind of high-strength corrosion-resisting muscle material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710390986.1A CN107165339A (en) | 2017-05-27 | 2017-05-27 | A kind of high-strength corrosion-resisting muscle material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107165339A true CN107165339A (en) | 2017-09-15 |
Family
ID=59822167
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710390986.1A Withdrawn CN107165339A (en) | 2017-05-27 | 2017-05-27 | A kind of high-strength corrosion-resisting muscle material |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE887411A (en) * | 1981-02-06 | 1981-06-01 | Cramover Nv | SOCKET CONNECTION ACCORDING TO THE PROCEDURE OF FRICTION WELDING OF A WIRE END BAR AND A MOF END BAR |
| CN1407191A (en) * | 2001-08-09 | 2003-04-02 | 胡锦标 | Steel reinforce bar connecting device and use thereof |
| CN2900668Y (en) * | 2006-07-10 | 2007-05-16 | 东南大学 | Composite bar material |
| CN201165727Y (en) * | 2007-11-14 | 2008-12-17 | 游炎明 | Reinforced steel bar straight thread coupling sleeve |
| CN201236420Y (en) * | 2008-07-31 | 2009-05-13 | 四川航天拓鑫玄武岩实业有限公司 | Fibre composite reinforcement material |
| CN105386565A (en) * | 2015-11-25 | 2016-03-09 | 重庆亨尔通冶金新技术股份有限公司 | Reinforcing steel bar connecting device |
| CN105544872A (en) * | 2016-01-21 | 2016-05-04 | 西安建筑科技大学 | Vertical reinforcing steel bar in-situ self-locking structure of prefabricated shear wall component |
-
2017
- 2017-05-27 CN CN201710390986.1A patent/CN107165339A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE887411A (en) * | 1981-02-06 | 1981-06-01 | Cramover Nv | SOCKET CONNECTION ACCORDING TO THE PROCEDURE OF FRICTION WELDING OF A WIRE END BAR AND A MOF END BAR |
| CN1407191A (en) * | 2001-08-09 | 2003-04-02 | 胡锦标 | Steel reinforce bar connecting device and use thereof |
| CN2900668Y (en) * | 2006-07-10 | 2007-05-16 | 东南大学 | Composite bar material |
| CN201165727Y (en) * | 2007-11-14 | 2008-12-17 | 游炎明 | Reinforced steel bar straight thread coupling sleeve |
| CN201236420Y (en) * | 2008-07-31 | 2009-05-13 | 四川航天拓鑫玄武岩实业有限公司 | Fibre composite reinforcement material |
| CN105386565A (en) * | 2015-11-25 | 2016-03-09 | 重庆亨尔通冶金新技术股份有限公司 | Reinforcing steel bar connecting device |
| CN105544872A (en) * | 2016-01-21 | 2016-05-04 | 西安建筑科技大学 | Vertical reinforcing steel bar in-situ self-locking structure of prefabricated shear wall component |
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Application publication date: 20170915 |