CN105064621A - Steel rope and reinforcing steel bar connector - Google Patents
Steel rope and reinforcing steel bar connector Download PDFInfo
- Publication number
- CN105064621A CN105064621A CN201510545941.8A CN201510545941A CN105064621A CN 105064621 A CN105064621 A CN 105064621A CN 201510545941 A CN201510545941 A CN 201510545941A CN 105064621 A CN105064621 A CN 105064621A
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- CN
- China
- Prior art keywords
- steel bar
- reinforcing steel
- connector
- cable wire
- adjusting bolt
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Abstract
The invention relates to a steel rope and reinforcing steel bar connector. The connector is characterized in that a body comprises a steel rope and adjusting thread sleeves, the adjusting thread sleeves are provided with internal threads, and one end of each adjusting thread sleeve is provided with a necking; the two ends of the steel rope penetrate through the corresponding adjusting thread sleeves, an expansion head is arranged at the end of the steel rope in a cold extrusion or casting mode, and the expansion head is matched with the neckings to form a stress structure. The connector is connected with two reinforcing steel bar heads to be connected through the two adjusting thread sleeves respectively. The connector is reasonable in design, simple in structure, convenient to operate and suitable for reinforcing steel bar connection in small space. A two-side thread transition thread sleeve is screwed into the threads machined by a reinforcing steel bar head pier in a rough thread turning mode, then the adjusting thread sleeves are screwed, and the two reinforcing steel bar heads are in butt joint. The steel rope has the characteristic of being flexible, two reinforcing steel bars not on the same center line can be in butt joint conveniently, and connection of reinforcing steel bars which are dislocated and have included angles is facilitated, and the connector is particularly suitable for connection of reinforcing steel bar heads in the small-space environment on site.
Description
Technical field:
The invention belongs to the realm of building construction, particularly a kind of cable wire reinforcing bar connector.
Background technology:
Along with the popularization of industrialization of construction industry, pilot is all being done in all parts of the country, and wherein more scabrous is structural seismic and waterproof problem.The solution that brainstrust provides is bean column node and beam-ends and beam-ends, it is cast-in-place to adopt between plate end and plate end, between plate and beam column, and beam slab face adopts superimposed cast-in-place.But difficulty is the docking problem of power transmission reinforcing bar between concrete prefabricated element.According to welding scheme, then because manipulation space is extremely limited, welding quality is difficult to reach requirement, and time-consuming; Add traditional screwed pipe adapter sleeve scheme according to excessive reinforcing bar, then due to the inaccuracy of concrete prefabricated element reinforcing bar installation position, excessive reinforcing bar rigidity is comparatively large, the bad docking of traditional screwed pipe adapter sleeve.
CN204001449U, a kind of steel bar connecting structure is disclosed, comprise stud and the joint with stud two ends threaded engagement, the hand of spiral at described stud two ends is contrary, it is hexagonal (hexagon)nut in the middle part of described stud, its advantage is: have the stud of hexagonal (hexagon)nut as syndeton by using middle part, first by joint and bar connecting, connection between joint and reinforcing bar both can be squeeze flow also can be that straight thread or taper thread connect, then common spanner is used can to connect two joints, easy to use, in addition, taper thread is adopted to be connected between stud with joint, guarantee bonding strength.Namely this technology is only applicable to a kind of particular state, and also two reinforcing bars are point-blank, if under two reinforcing bars are in parallel misalignment or have certain angle, be to use this syndeton.
How to improve prior art deficiency, a kind of bar connecting external member conformed is provided, namely become the object of the present invention's research.
Summary of the invention:
The object of the invention is to invent a kind of cable wire two ends and be configured with Adjusting bolt Adjusting screw, any two end reinforced cable wire reinforcing bar connectors can be connected.
Technical solution of the present invention is achieved in that a kind of cable wire reinforcing bar connector, it is characterized in that: main body includes cable wire and Adjusting bolt Adjusting screw, and this Adjusting bolt Adjusting screw has internal screw thread, and one end has reducing; Through corresponding Adjusting bolt Adjusting screw, and there is enlarged footing at described cable wire two ends in the cold extrusion of cable wire end or founding, and enlarged footing coordinates with reducing, formation force structure, by two Adjusting bolt Adjusting screw respectively steel bar end waiting with two be connected.
The excessive swivel nut of a two-sided tooth is also provided with between described Adjusting bolt Adjusting screw and steel bar end waiting, the thread that external screw teeth and the described Adjusting bolt Adjusting screw internal screw thread of the excessive swivel nut of this two-sided tooth spin, internal screw thread and the rough turn tooth of steel bar end pier are processed spins, and forms the connection between two steel bar ends.
The present invention has reasonable in design, and structure is simple, easy to operate, is applicable to the bar connecting in less space; Screw on the thread of steel bar end processing by the excessive swivel nut of two-sided tooth, then screw in Adjusting bolt Adjusting screw again, form the docking of two steel bar ends; Utilize cable wire to have and around flexibility characteristics, can conveniently can dock the reinforcing bar neither on same center line, for dislocation, angle bar connecting offer convenience, the connection of steel bar end under especially applicable on-the-spot little space environment.
Accompanying drawing illustrates:
Below in conjunction with concrete legend, the present invention will be further described:
Fig. 1 cable wire reinforcing bar connector schematic diagram
Fig. 2 cable wire bar connecting view
Fig. 3 cable wire reinforcing bar decomposing schematic representation
Wherein
1-cable wire, 11-enlarged footing, 2-Adjusting bolt Adjusting screw, 21-internal screw thread
The excessive swivel nut 4-steel bar end of 22-reducing, 3-two-sided tooth 41-thread
Detailed description of the invention:
With reference to Fig. 1, Fig. 2 and Fig. 3, cable wire reinforcing bar connector, main body includes the excessive swivel nut 3 of cable wire 1, Adjusting bolt Adjusting screw 2 and the two-sided tooth of annex; This Adjusting bolt Adjusting screw 2 has internal screw thread 21, and one end has reducing 22; Through corresponding Adjusting bolt Adjusting screw 1, and there is enlarged footing 11 at cable wire 1 two ends in cable wire 1 end cold extrusion or founding, and enlarged footing 11 coordinates with reducing 22, formation force structure, by two Adjusting bolt Adjusting screw 2 respectively steel bar end 4 waiting with two be connected.
More particularly, the excessive swivel nut 3 of a two-sided tooth is also provided with between Adjusting bolt Adjusting screw 2 and steel bar end waiting 4, the external screw teeth of the excessive swivel nut of this two-sided tooth 3 and the thread 41 that the internal screw thread 21 of Adjusting bolt Adjusting screw 2 spins, internal screw thread and the rough turn tooth of steel bar end 4 pier are processed spin, and form the connection between two steel bar ends 4.The excessive swivel nut of two-sided tooth 3 over effects, had both ensured there are enough surpluses between the Adjusting bolt Adjusting screw 2 of larger caliber and enlarged footing 11, had guaranteed flexible rotating, and in addition, what do not need steel bar end 4 pier again is too thick, affects rigid.
During operation, cable wire 1 can be independent wire strand composition, and length can on-the-spot directly blanking, and two ends, through after Adjusting bolt Adjusting screw 2, form enlarged footing 11 by cold-extruded gland or founding, keep the flexibility of Adjusting bolt Adjusting screw 2, and the constraint of extended head, form force structure; On-the-spot by rough turn for steel bar end 4 pier go out thread 41; During connection, first excessive for two-sided tooth swivel nut 3 is screwed in steel bar end 4, then screw in the excessive swivel nut 3 of two-sided tooth with Adjusting bolt Adjusting screw 2, tighten, overallly time cast-in-place to be wrapped up by concrete, utilize cable wire 1 to form the link of two or more section stressed.
Claims (2)
1. a cable wire reinforcing bar connector, is characterized in that: main body includes cable wire and Adjusting bolt Adjusting screw, and this Adjusting bolt Adjusting screw has internal screw thread, and one end has reducing; Through corresponding Adjusting bolt Adjusting screw, and there is enlarged footing at described cable wire two ends in the cold extrusion of cable wire end or founding, and enlarged footing coordinates with reducing, formation force structure, by two Adjusting bolt Adjusting screw respectively steel bar end waiting with two be connected.
2. cable wire reinforcing bar connector according to claim 1, it is characterized in that: between Adjusting bolt Adjusting screw and steel bar end waiting, be also provided with the excessive swivel nut of a two-sided tooth, the thread that external screw teeth and the described Adjusting bolt Adjusting screw internal screw thread of the excessive swivel nut of this two-sided tooth spin, internal screw thread and the rough turn tooth of steel bar end pier are processed spins, and forms the connection between two steel bar ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545941.8A CN105064621A (en) | 2015-08-31 | 2015-08-31 | Steel rope and reinforcing steel bar connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545941.8A CN105064621A (en) | 2015-08-31 | 2015-08-31 | Steel rope and reinforcing steel bar connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105064621A true CN105064621A (en) | 2015-11-18 |
Family
ID=54494107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510545941.8A Pending CN105064621A (en) | 2015-08-31 | 2015-08-31 | Steel rope and reinforcing steel bar connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105064621A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478707A1 (en) * | 1980-03-24 | 1981-09-25 | Interventions Chantiers Ste Te | Connector for rods of reinforced concrete - has curved bearing clamps adjusting for element misalignment on curved pins |
| CN2142377Y (en) * | 1992-11-24 | 1993-09-22 | 王添发 | Joint device for reinforcing bar |
| US5669196A (en) * | 1996-02-13 | 1997-09-23 | Dahl; Kjell L. | Eye bolt reinforcement steel coupler |
| DE10161481A1 (en) * | 2001-12-14 | 2003-06-26 | Joerg Diesler | Heat and sound-insulating component for accommodation of tractive forces involves cable penetrating insulation material body and which has an average heat conductivity of less than 16.0 W/mK |
| CN101962978A (en) * | 2010-10-20 | 2011-02-02 | 同济大学 | Shape memory alloy anchoring system |
| CN102182182A (en) * | 2011-04-13 | 2011-09-14 | 杭州图强工程材料有限公司 | Pressure-yielding anchor device |
| CN102587572A (en) * | 2012-04-01 | 2012-07-18 | 北京市建筑工程研究院有限责任公司 | Steel strand stay rope and manufacturing method thereof |
| CN203782983U (en) * | 2013-10-13 | 2014-08-20 | 江苏东阁不锈钢制品有限公司 | Wedge-caulking casting type curtain wall inhaul cable |
| CN204876357U (en) * | 2015-08-31 | 2015-12-16 | 裴唯雅 | Cable wire steel bar connector |
-
2015
- 2015-08-31 CN CN201510545941.8A patent/CN105064621A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478707A1 (en) * | 1980-03-24 | 1981-09-25 | Interventions Chantiers Ste Te | Connector for rods of reinforced concrete - has curved bearing clamps adjusting for element misalignment on curved pins |
| CN2142377Y (en) * | 1992-11-24 | 1993-09-22 | 王添发 | Joint device for reinforcing bar |
| US5669196A (en) * | 1996-02-13 | 1997-09-23 | Dahl; Kjell L. | Eye bolt reinforcement steel coupler |
| DE10161481A1 (en) * | 2001-12-14 | 2003-06-26 | Joerg Diesler | Heat and sound-insulating component for accommodation of tractive forces involves cable penetrating insulation material body and which has an average heat conductivity of less than 16.0 W/mK |
| CN101962978A (en) * | 2010-10-20 | 2011-02-02 | 同济大学 | Shape memory alloy anchoring system |
| CN102182182A (en) * | 2011-04-13 | 2011-09-14 | 杭州图强工程材料有限公司 | Pressure-yielding anchor device |
| CN102587572A (en) * | 2012-04-01 | 2012-07-18 | 北京市建筑工程研究院有限责任公司 | Steel strand stay rope and manufacturing method thereof |
| CN203782983U (en) * | 2013-10-13 | 2014-08-20 | 江苏东阁不锈钢制品有限公司 | Wedge-caulking casting type curtain wall inhaul cable |
| CN204876357U (en) * | 2015-08-31 | 2015-12-16 | 裴唯雅 | Cable wire steel bar connector |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |