CN105782345A - Double-end left-right thread pull rod with reinforcers - Google Patents
Double-end left-right thread pull rod with reinforcers Download PDFInfo
- Publication number
- CN105782345A CN105782345A CN201610216157.7A CN201610216157A CN105782345A CN 105782345 A CN105782345 A CN 105782345A CN 201610216157 A CN201610216157 A CN 201610216157A CN 105782345 A CN105782345 A CN 105782345A
- Authority
- CN
- China
- Prior art keywords
- nut
- connector
- end left
- double
- right 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to hardware parts, in particular to a double-end left-right thread pull rod with reinforcers. The double-end left-right thread pull rod comprises a connecting body in the middle and connectors installed at the two ends of the connecting body. The connecting body is of a structure with two ends being provided with nuts and the middle being provided with a square frame. The nuts at the two ends comprise the left nut rotating leftwards and the right nut rotating rightwards. Each connector comprises a threaded rod and a hanging piece. Each threaded rod is of a structure matched with the corresponding nut. The outer ends of the threaded rods are the hanging pieces which are hooks or connecting rings. The middle of the connecting body is provided with connecting ribs for connecting the left side and the right side. Each connecting rib is of a circular-shaped structure. The multiple connecting ribs are distributed in the middle of the connecting body. Thus, the double-end left-right thread pull rod has the advantages that deformation is reduced when the connecting body is rotated, and using is convenient.
Description
Technical field
The present invention relates to five metals parts, concretely relate to double end left and right thread.
Background technology
Double end left and right thread has the connector of centre and is arranged on the union joint at connector two ends, and described connector is that two ends have nut, there is the structure of square frame centre, and the nut at two ends is the right nut of left-handed left nut and dextrorotation respectively；Union joint includes screw rod and suspension member, screw rod is to cooperate with the structure of nut, and screw rod outer end is suspension member, and described suspension member is crotch or connects ring, the body that is rotatably connected during use can make two suspension members closely close to centre or separate at a distance, to reach tension or to unclamp the effect of connection member；In prior art, in the middle of connector, there is no connection member, owing to square frame is longer, store when rotating and have deformation, there is awkward shortcoming.
Summary of the invention
The purpose of the present invention is aiming at disadvantages mentioned above, it is provided that a kind of when rotation coupling, minimizing deforms, double end left and right thread easy to use has the double end left and right thread of reinforcement.
The technical scheme is that and be achieved in that: there is the double end left and right thread of reinforcement, including middle connector and the union joint being arranged on connector two ends, described connector is that two ends have nut, there is the structure of square frame centre, and the nut at two ends is the right nut of left-handed left nut and dextrorotation respectively；Union joint includes screw rod and suspension member, and screw rod is to cooperate with the structure of nut, and screw rod outer end is suspension member, and described suspension member is crotch or connects ring, it is characterized in that: have the dowel connecting left side and right side in the middle of described connector.
Saying further, described dowel is the structure of annular, and described dowel is multiple, and multiple dowels are in connector intermediate distribution.
The invention has the beneficial effects as follows: such double end left and right thread has when rotation coupling and reduces deformation, advantage easy to use；Described dowel is the structure of annular, and described dowel is multiple, and multiple dowels, in connector intermediate distribution, have intensity higher, does not affect the advantage that middle screw rod is current.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the A A cross-sectional view in Fig. 1.
Wherein: 1, connector 2, union joint 3, screw rod 4, suspension member 5, dowel.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, 2, there is the double end left and right thread of reinforcement, including middle connector 1 and the union joint 2 being arranged on connector two ends, described connector is that two ends have nut, there is the structure of square frame centre, and the nut at two ends is the right nut of left-handed left nut and dextrorotation respectively；Union joint includes screw rod 3 and suspension member 4, and screw rod is to cooperate with the structure of nut, and screw rod outer end is suspension member, and described suspension member is crotch or connects ring, it is characterized in that: have the dowel 5 connecting left side and right side in the middle of described connector.
Saying further, described dowel is the structure of annular, and described dowel is multiple, and multiple dowels are in connector intermediate distribution.
The foregoing is only specific embodiments of the invention, but the architectural feature of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and change or the modification made all are encompassed in the scope of the claims of the present invention.
Claims (2)
1. having the double end left and right thread of reinforcement, including middle connector and the union joint being arranged on connector two ends, described connector is that two ends have nut, there is the structure of square frame centre, and the nut at two ends is the right nut of left-handed left nut and dextrorotation respectively；Union joint includes screw rod and suspension member, and screw rod is to cooperate with the structure of nut, and screw rod outer end is suspension member, and described suspension member is crotch or connects ring, it is characterized in that: have the dowel connecting left side and right side in the middle of described connector.
2. the double end left and right thread with reinforcement according to claim 1, is characterized in that: described dowel is the structure of annular, and described dowel is multiple, and multiple dowels are in connector intermediate distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216157.7A CN105782345A (en) | 2016-04-11 | 2016-04-11 | Double-end left-right thread pull rod with reinforcers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610216157.7A CN105782345A (en) | 2016-04-11 | 2016-04-11 | Double-end left-right thread pull rod with reinforcers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105782345A true CN105782345A (en) | 2016-07-20 |
Family
ID=56395089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610216157.7A Pending CN105782345A (en) | 2016-04-11 | 2016-04-11 | Double-end left-right thread pull rod with reinforcers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782345A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019089A (en) * | 1996-06-28 | 1998-01-20 | Nobuaki Takamura | Turn buckle with elasticity |
| DE29910682U1 (en) * | 1999-06-18 | 1999-10-07 | Schmidt Hans Guenther | Rope tensioning device made of aluminum, in particular for fastening curtains |
| CN203384198U (en) * | 2013-08-14 | 2014-01-08 | 江西航天海虹测控技术有限责任公司 | Improved double-direction hanger connecting device |
| CN204168908U (en) * | 2013-12-31 | 2015-02-25 | 上海海洋大学 | A kind of fish-luring light structure |
| CN204658355U (en) * | 2015-05-22 | 2015-09-23 | 合肥正大有限公司 | A kind of scratch board machine chain connects special puller |
| CN105402314A (en) * | 2016-01-07 | 2016-03-16 | 太仓市德浩紧固件有限公司 | Two-way tensioning bolt |
| CN205605732U (en) * | 2016-04-11 | 2016-09-28 | 长葛市吉庆机械厂 | Thread brace rod about double -end with reinforcement |
-
2016
- 2016-04-11 CN CN201610216157.7A patent/CN105782345A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019089A (en) * | 1996-06-28 | 1998-01-20 | Nobuaki Takamura | Turn buckle with elasticity |
| DE29910682U1 (en) * | 1999-06-18 | 1999-10-07 | Schmidt Hans Guenther | Rope tensioning device made of aluminum, in particular for fastening curtains |
| CN203384198U (en) * | 2013-08-14 | 2014-01-08 | 江西航天海虹测控技术有限责任公司 | Improved double-direction hanger connecting device |
| CN204168908U (en) * | 2013-12-31 | 2015-02-25 | 上海海洋大学 | A kind of fish-luring light structure |
| CN204658355U (en) * | 2015-05-22 | 2015-09-23 | 合肥正大有限公司 | A kind of scratch board machine chain connects special puller |
| CN105402314A (en) * | 2016-01-07 | 2016-03-16 | 太仓市德浩紧固件有限公司 | Two-way tensioning bolt |
| CN205605732U (en) * | 2016-04-11 | 2016-09-28 | 长葛市吉庆机械厂 | Thread brace rod about double -end with reinforcement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160720 |