CN102896610A - Wire grip - Google Patents
Wire grip Download PDFInfo
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- CN102896610A CN102896610A CN2012103590247A CN201210359024A CN102896610A CN 102896610 A CN102896610 A CN 102896610A CN 2012103590247 A CN2012103590247 A CN 2012103590247A CN 201210359024 A CN201210359024 A CN 201210359024A CN 102896610 A CN102896610 A CN 102896610A
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- stiff end
- turnbuckle according
- auxiliary section
- turnbuckle
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Abstract
The invention discloses a wire grip comprising a bracket which is integrally formed by metal materials; at least two support devices are respectively arranged on the two side edges of the bracket and are used for supporting a gripping device; the grip device is provided with a fixed end which is polygonal and is matched with the at least two support devices for work. The bracket is integrally formed by metal materials and then is manufactured to be irregularly heptagonal. The at least two support devices are correspondingly arranged on the two side edges of the bracket. The invention aims at providing a wire grip, when the gripping is conducted, a steel wire griping work is completed by only rotating a rotating shaft body, and when the steel wire achieves the preset looseness degree, winding pillars automatically fall into matching parts of the support device to be effectively fixed, so that the winding pillars can not loosen easily.
Description
Technical field
The invention belongs to the instrument of tension cotton rope, be specifically related to a kind of turnbuckle.
Background technology
The multiple fields such as lorry loading bundle extension, telecommunications hanging wire, electric power hanging wire, open-air scaffolding and site construction all need to tighten up cotton rope at present, and usually by manually-operated, wasting time and energy is difficult to finish, and is difficult for tightening.
For overcoming above technical deficiency, the invention provides a kind of turnbuckle, when it effectively tightened up axis, axis simple to operate and that be easy to tighten up further stored.
Therefore, the defective of prior art existence needs to improve.
Summary of the invention
Technical deficiency for above-mentioned existence, the purpose of this invention is to provide a kind of turnbuckle, when tightening up, it only need rotation shaft can finish the stringing work of tension steel wire, when arriving predetermined tightness, only need let go, thereby the auxiliary section that can automatically fall into bracing or strutting arrangement around post is effectively fixing, is difficult for getting loose.
For achieving the above object, the present invention adopts following technical scheme:
A kind of turnbuckle comprises a support, and wherein: described support is one-body molded by metal material; The dual-side of described support is respectively provided to few two bracing or strutting arrangements, is used for supporting tightening device; Described tightening device is provided with stiff end, and described stiff end is polygon, is used for and described at least two bracing or strutting arrangement cooperatings.
Described turnbuckle, wherein: make an irregular hexagon after described support is one-body molded by metal material.
Described turnbuckle, wherein: described at least two bracing or strutting arrangements are in the corresponding setting of described support dual-side.
Described turnbuckle, wherein: described stiff end is square, rectangle, prismatic, pentagon or hexagon.
Described turnbuckle, wherein: described at least two bracing or strutting arrangements are provided with reinforcement at described support dual-side along the component wall direction of principal axis.
Described turnbuckle, wherein: described reinforcement and described support are one-body molded, and its one-body molded mode is punching press and bending.
Described turnbuckle, wherein: described tightening device middle part is one around post, the described clip that arranges on post is used for fixedly tension steel wire.
Described turnbuckle, wherein: the described location division that also is provided with on post, it is fixing to be used for described tightening device and described bracing or strutting arrangement location.
Described turnbuckle, wherein: described frame bottom also is provided with threading section, pass wherein for tension steel wire to be connected with described location division, and the location is fixing.
Described turnbuckle, wherein: described threading section is a circular hole or a groove.
Described turnbuckle, wherein: described bracing or strutting arrangement is provided with the auxiliary section, and described auxiliary section is meshed with described stiff end.
Described turnbuckle, wherein: its base, described auxiliary section equals the described stiff end length of side, and described auxiliary section dual-side equals 1/4th of the described stiff end length of side at least.
Described turnbuckle, wherein: its base, described auxiliary section equals the described stiff end length of side, and described auxiliary section dual-side equals 1/2nd of the described stiff end length of side at least.
Described turnbuckle, wherein: described bracing or strutting arrangement also arranges at least one section that pushes against, and is used for and the acting in conjunction of described auxiliary section, described stiff end is pushed against, locates and fix.
Described turnbuckle, wherein: describedly at least onely push against section and described auxiliary section forms a groove, described groove is trapezoidal shape.
Described turnbuckle, wherein: when described groove was trapezoidal shape, its base, described auxiliary section was greater than described stiff end length of side 1CM at least, and described at least one distance that pushes against section and described auxiliary section equals the described stiff end length of side.
Described turnbuckle, wherein: described bracing or strutting arrangement also is provided with movable part, and the formation one that combines with described auxiliary section is irregularly shaped.
Described turnbuckle, wherein: described irregularly shaped be 2/3rds circles, 1/2nd circles, similar circle, ellipse, polygon.
Described turnbuckle, wherein: described movable part satisfies at least the activity space setting greater than described stiff end diagonal 1cm.
Described turnbuckle, wherein: when the described section of pushing against was one, described stiff end can only be along described auxiliary section direction rotary work in described movable part.
Described turnbuckle, wherein: when the described section of pushing against was two, described stiff end can any direction rotary work in described movable part.
Beneficial effect of the present invention is: its end of tightening device of the present invention is square, square end is by in the bracing or strutting arrangement that is arranged on the support both sides, and it is fixing described that the location division is set, prevent described tightening device move left and right or come off, install and fix tension steel wire by the described clip that on post, arranges, and drive by external drive unit and to rotate in movable part around post, in order to tighten up tension steel wire, tension steel wire is by the threading section cabling of support, its left and right sides translation distance is no more than the diameter of threading section, when tightening up tension steel wire, guarantee that tension steel wire tightens up the controlled scope that is fixed in.The present invention is simple in structure, easy for installation, is suitable for promoting the use of in multi-field scope.
Description of drawings
Accompanying drawing 1 is the stereogram of turnbuckle one embodiment of the present invention;
Accompanying drawing 2 is the side view of turnbuckle one embodiment of the present invention;
Accompanying drawing 3 is the front elevation of turnbuckle one embodiment of the present invention.
In the accompanying drawing: 1, support; 110, threading section; 130, the first reinforcement; 150, the second reinforcement; 170, fixed part; 190, bracing or strutting arrangement; 191, auxiliary section; 193, push against section; 195, movable part; 3, tension steel wire (barbed wire); 5, tightening device; 510, stiff end; 530, clip; 550, around post; 570, location division.
The specific embodiment
Below in conjunction with embodiment shown in the drawings the present invention is made following detailed description:
Embodiment one:
To the turnbuckle shown in the accompanying drawing 3, comprise a support 1 such as accompanying drawing 1, described support 1 is one-body molded by metal material; Metal material is carbon steel, cast iron or other metal material, as long as satisfy the requirement of component holder 1 on intensity and the hardness, can select as the support material among the present invention.The dual-side of support 1 arranges respectively two bracing or strutting arrangements 190 as shown in Figure 1, is used for supporting tightening device 5; Described tightening device 5 is provided with stiff end 510, described stiff end 510 is polygon, be used for and described at least two bracing or strutting arrangements 190 cooperatings, as being square, rectangle, prismatic, pentagon or hexagon, square is set, rectangle, prismatic, pentagon or hexagonal purpose are, square, rectangle, prismatic, pentagon or hexagon are not easy to come off after tightening up tension steel wire, because polygon has the tight bracing or strutting arrangement 190 in a plurality of checkposts, make the tension steel wire that tightens up more have tension force, as select square to have three limits in four limits can tighten bracing or strutting arrangement 190, make the tension steel wire that tightens up more have tension force
Use above-described embodiment, make an irregular hexagon after support 1 is one-body molded by metal material, shape is as shown in Figure 1 selected this irregular hexagon, it is stressed evenly namely to be conducive to tighten up the support that also is conducive to be supported and fixed on all angles, meets the requirement as support 1.
Use above-described embodiment, two bracing or strutting arrangements 190 are in the corresponding setting of described support 1 dual-side among Fig. 1, and both residing positions are equal to and are conducive to support tightening device 5, and help to guarantee that the tightening device two ends are on same level line or the axis, and keep balance.
Use above-described embodiment, described at least two bracing or strutting arrangements 190 are provided with reinforcement at described support 1 dual-side along the component wall direction of principal axis, the namely setting of reinforcement can arrange vertically, also can be along upper setting perpendicular to axial direction, three sides of the support of 130 indications arrange the first reinforcement in support 1 as shown in Figure 1, and the support both sides of 150 indications arrange the second reinforcement in support 1 as shown in Figure 1.
Use above-described embodiment, described reinforcement and described support are one-body molded, and its one-body molded mode is punching press and bending.
Use above-described embodiment, also can add reinforcement at the support of moulding, and together punching press and bending, the material of applied reinforcement is ABS, PA, PBT, PC, PS, PSU.
Use above-described embodiment, described tightening device 5 middle parts are one around post 550, and the described clip 530 that arranges on post 550 is used for fixedly tension steel wire, with tension steel wire with rotate after clip 530 is connected, in order to tension steel wire is fixed, locate and strain.
Use above-described embodiment, the described location division 570 that on post 550, also is provided with, it is fixing with described bracing or strutting arrangement 190 location to be used for described tightening device 5, and the effect of location division 570 is to prevent the tightening device move left and right or come off.Described location division 570 is the inboard that a steel construction sleeve pipe is arranged on described support 1 bracing or strutting arrangement 190.
Use above-described embodiment, described support 1 bottom also is provided with threading section 110, being used for tension steel wire passes wherein and is connected with described location division 570, and the location is fixing, be used for tension steel wire along cabling in described threading section 10 diameter ranges, can not cause about tension steel wire or the scope that swings up and down is excessive and stringing scope that cause is excessive, the stringing effect is undesirable.
Use above-described embodiment, described threading section is a circular hole or a groove.
Embodiment two
Use above-described embodiment, described bracing or strutting arrangement 190 is provided with auxiliary section 191, and described auxiliary section 191 is meshed with described stiff end 510.Purpose is when tightening up tension steel wire, in case reach predetermined length, is convenient to the auxiliary section 191 that tightening device 5 falls into the bracing or strutting arrangement 190 of support 1 automatically, and it is effective fixedly tightening device 5 rapidly, prevents that it from coming off; Auxiliary section 191 dual-sides of support 1 equal half of described stiff end 510 length of sides at least, and the purpose of setting is that the tightening device 5 that falls into auxiliary section 191 is effectively fixing equally, prevent from coming off or because fixing sternly generation slip.
Use above-described embodiment, 191 its bases, described auxiliary section equal described stiff end 510 length of sides, described auxiliary section 191 dual-sides equal 1/4th of described stiff end 510 length of sides at least, setting makes the scope of activities of tightening device in movable part 195 larger like this, and can effectively fix described stiff end 510.
Use above-described embodiment, 191 its bases, described auxiliary section equal described stiff end 510 length of sides, described auxiliary section 191 dual-sides equal 1/2nd of described stiff end 510 length of sides at least, are provided with to be in tightening device 5 and to double with auxiliary section 191 fixed effects herein.
Embodiment three
Use above-described embodiment, described bracing or strutting arrangement 5 also arranges at least one section 193 that pushes against, and is used for and 191 actings in conjunction of described auxiliary section, described stiff end 510 is pushed against, locates and fix.
Use above-described embodiment, described at least one section 193 that pushes against forms a groove with described auxiliary section 191, described groove is trapezoidal shape, when described groove is trapezoidal shape, 191 its bases, described auxiliary section are greater than described stiff end 510 length of sides 1CM at least, and described at least one distance that pushes against section 193 and described auxiliary section 191 equals described stiff end 510 length of sides.191 its bases, described auxiliary section are greater than described stiff end 510 length of sides 1cm at least, perhaps greater than 2cm, perhaps greater than 3cm, when 191 its bases, described auxiliary section being set the purpose of 1-3cm being that stiff end 510 falls into auxiliary section 191 at least greater than described stiff end 510 length of sides, leave point space, prevent friction, the setting of 1-3cm can not cause again excessive and cause the slip of stiff end 510 or come off; At this moment, the distance that pushes against section 193 and auxiliary section 191 sides equals stiff end 510, can effectively push against the slip of unlikely stiff end 510 like this or comes off.
Use above-described embodiment, described bracing or strutting arrangement also is provided with movable part 195, and the formation one that combines with described auxiliary section 191 is irregularly shaped.Described irregularly shaped be 2/3rds circles, 1/2nd circles, similar circle, ellipse, polygon or polygonal, certainly also can form semicircle opening herein, or smaller part circular open, the purpose that movable part 195 is set is 2/3rds circles, semicircle or smaller part circle is not affect when tightening device 5 tightens up tension steel wire effective rotation of tightening device 5, the effective and sufficient activity space when giving tightening device 5 and tightening up axis and need to rotate.
Use above-described embodiment, described movable part 195 satisfies at least greater than described stiff end 510 diagonal 1cm or 2cm, or the activity space setting of 3cm.The purpose that arranges is to the effectively sufficient rotation spaces of tightening device 5, is unlikely to again the excessive control that is not easy when causing tightening device 5 to tighten up axis.
Use above-described embodiment, described when pushing against section 193 and only being one, described stiff end 510 can only be along described auxiliary section 191 directions rotary work in described movable part 195.
Use above-described embodiment, described when pushing against section 193 and being two, described stiff end 510 can any direction rotary work in described movable part 195.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with technique can understand content of the present invention and according to this enforcement, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (21)
1. a turnbuckle comprises a support, it is characterized in that: described support is one-body molded by metal material; The dual-side of described support is respectively provided to few two bracing or strutting arrangements, is used for supporting tightening device; Described tightening device is provided with stiff end, and described stiff end is polygon, is used for and described at least two bracing or strutting arrangement cooperatings.
2. turnbuckle according to claim 1 is characterized in that: make an irregular hexagon after described support is one-body molded by metal material.
3. turnbuckle according to claim 1 is characterized in that: described stiff end is square, rectangle, prismatic, pentagon or hexagon.
4. turnbuckle according to claim 1 is characterized in that: described at least two bracing or strutting arrangements arrange in that described support dual-side is corresponding.
5. turnbuckle according to claim 4, it is characterized in that: described at least two bracing or strutting arrangements are provided with reinforcement at described support dual-side along the component wall direction of principal axis.
6. turnbuckle according to claim 5, it is characterized in that: described reinforcement and described support are one-body molded, and its one-body molded mode is punching press and bending.
7. turnbuckle according to claim 1 is characterized in that: described tightening device middle part is one around post, and the described clip that arranges on post is used for fixedly tension steel wire.
8. turnbuckle according to claim 7 is characterized in that: the described location division that also is provided with on post is used for described tightening device and fixes with described bracing or strutting arrangement location.
9. turnbuckle according to claim 8, it is characterized in that: described frame bottom also is provided with threading section, be used for tension steel wire and pass wherein and is connected with described location division, and the location is fixed.
10. turnbuckle according to claim 8 is characterized in that: described threading section is a circular hole or a groove.
11. turnbuckle according to claim 1 is characterized in that: described bracing or strutting arrangement is provided with the auxiliary section, and described auxiliary section is meshed with described stiff end.
12. turnbuckle according to claim 11 is characterized in that: its base, described auxiliary section equals the described stiff end length of side, and described auxiliary section dual-side equals 1/4th of the described stiff end length of side at least.
13. turnbuckle according to claim 11 is characterized in that: its base, described auxiliary section equals the described stiff end length of side, and described auxiliary section dual-side equals 1/2nd of the described stiff end length of side at least.
14. turnbuckle according to claim 11 is characterized in that: described bracing or strutting arrangement also arranges at least one section that pushes against, and is used for and the acting in conjunction of described auxiliary section, described stiff end is pushed against, locates and fix.
15. turnbuckle according to claim 14 is characterized in that: describedly at least onely push against section and described auxiliary section forms a groove, described groove is trapezoidal shape.
16. turnbuckle according to claim 15 is characterized in that: when described groove was trapezoidal shape, its base, described auxiliary section was greater than described stiff end length of side 1CM at least, and described at least one distance that pushes against section and described auxiliary section equals the described stiff end length of side.
17. turnbuckle according to claim 11 is characterized in that: described bracing or strutting arrangement also is provided with movable part, and the formation one that combines with described auxiliary section is irregularly shaped.
18. turnbuckle according to claim 17 is characterized in that: described irregularly shaped be 2/3rds circles, 1/2nd circles, similar circle, ellipse, polygon.
19. turnbuckle according to claim 17 is characterized in that: described movable part satisfies at least the activity space setting greater than described stiff end diagonal 1cm.
20. turnbuckle according to claim 19 is characterized in that: when the described section of pushing against was one, described stiff end can only be along described auxiliary section direction rotary work in described movable part.
21. turnbuckle according to claim 19 is characterized in that: when the described section of pushing against was two, described stiff end can any direction rotary work in described movable part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103590247A CN102896610A (en) | 2012-09-24 | 2012-09-24 | Wire grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103590247A CN102896610A (en) | 2012-09-24 | 2012-09-24 | Wire grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102896610A true CN102896610A (en) | 2013-01-30 |
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ID=47569249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103590247A Pending CN102896610A (en) | 2012-09-24 | 2012-09-24 | Wire grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102896610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000724A (en) * | 2021-02-23 | 2021-06-22 | 河北高速公路集团有限公司青银分公司 | Highway isolated gate barbed wire stretcher |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234166A (en) * | 1977-08-11 | 1980-11-18 | Spanset Inter Ag | Clutched winch |
| CN1157364A (en) * | 1996-12-11 | 1997-08-20 | 王月海 | Wire grip and its making technology |
| DE10329795A1 (en) * | 2003-07-01 | 2005-01-20 | Westdeutscher Drahtseil-Verkauf Dolezych Gmbh & Co. | System for winding up belts and locking them in position comprises two bolts, on which belts are wound, fitted on plates which slide in keyhole-shaped slots in mounting |
| CN2900089Y (en) * | 2006-05-26 | 2007-05-16 | 张洪泉 | Rope tightening device |
| CN101497233A (en) * | 2009-02-27 | 2009-08-05 | 张家港市贝尔机械有限公司 | Axle end rotation-proof mechanism |
| CN101913135A (en) * | 2010-08-24 | 2010-12-15 | 蒋恩泉 | Self-locking steel wire rope fastener |
| CN201824306U (en) * | 2010-10-29 | 2011-05-11 | 郑元明 | Self-locking strainer for steel wire rope |
| CN202805068U (en) * | 2012-09-24 | 2013-03-20 | 张家港固耐特围栏系统有限公司 | Tightener |
-
2012
- 2012-09-24 CN CN2012103590247A patent/CN102896610A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234166A (en) * | 1977-08-11 | 1980-11-18 | Spanset Inter Ag | Clutched winch |
| CN1157364A (en) * | 1996-12-11 | 1997-08-20 | 王月海 | Wire grip and its making technology |
| DE10329795A1 (en) * | 2003-07-01 | 2005-01-20 | Westdeutscher Drahtseil-Verkauf Dolezych Gmbh & Co. | System for winding up belts and locking them in position comprises two bolts, on which belts are wound, fitted on plates which slide in keyhole-shaped slots in mounting |
| CN2900089Y (en) * | 2006-05-26 | 2007-05-16 | 张洪泉 | Rope tightening device |
| CN101497233A (en) * | 2009-02-27 | 2009-08-05 | 张家港市贝尔机械有限公司 | Axle end rotation-proof mechanism |
| CN101913135A (en) * | 2010-08-24 | 2010-12-15 | 蒋恩泉 | Self-locking steel wire rope fastener |
| CN201824306U (en) * | 2010-10-29 | 2011-05-11 | 郑元明 | Self-locking strainer for steel wire rope |
| CN202805068U (en) * | 2012-09-24 | 2013-03-20 | 张家港固耐特围栏系统有限公司 | Tightener |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000724A (en) * | 2021-02-23 | 2021-06-22 | 河北高速公路集团有限公司青银分公司 | Highway isolated gate barbed wire stretcher |
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| PB01 | Publication | ||
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Application publication date: 20130130 |