CN105356377A - Double-line drag hook for power construction and power technology transformation - Google Patents
Double-line drag hook for power construction and power technology transformation Download PDFInfo
- Publication number
- CN105356377A CN105356377A CN201510656234.6A CN201510656234A CN105356377A CN 105356377 A CN105356377 A CN 105356377A CN 201510656234 A CN201510656234 A CN 201510656234A CN 105356377 A CN105356377 A CN 105356377A
- Authority
- CN
- China
- Prior art keywords
- threaded rod
- rod
- fixed lever
- drag hook
- power
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The invention discloses a double-line drag hook for power construction and power technology transformation. The double-line drag hook comprises a tension device, a hook part and a connecting ring, wherein the hook part is matched with the tension device; the connecting ring is connected between the tension device and the hook part; the tension device comprises a fixed rod and a threaded rod; a first movable rod is matched with the end, far away from the threaded rod, of the fixed rod; a first hoisting ring matched with the connecting ring is arranged at the end, far away from the fixed rod, of the first movable rod; a second movable rod is matched with the end, far away from the fixed rod, of the threaded rod; a second hoisting ring matched with the connecting ring is arranged at the end, far away from the threaded rod, of the second movable rod; the fixed rod and the threaded rod are in threaded connection; a through hole is formed in the outer wall of the circle, far away from the fixed rod, of the threaded rod; and a rotating rod is matched in the through hole. The rotating rod is operated by double hands, so as to play a real-time fixing role on the device; bouncing is avoided; the operation is relatively safe; and the tightening efficiency is relatively high.
Description
Technical field
The present invention relates to the two-wire drag hook of a kind of power construction, power technology reform project.
Background technology
In the middle of power construction; often can need two-wire drag hook; the stretching between two adjacent cables is completed by two-wire drag hook; but the structure of two-wire drag hook of the prior art is comparatively simple; when routine use; tighten up comparatively difficulty, this device can bounce in cinching process simultaneously, therefore uses comparatively inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is to provide the two-wire drag hook of a kind of power construction, power technology reform project, this device in use, the rotation of threaded rod is completed by bimanualness swingle, finally complete the work of tightening up, by bimanualness swingle, an effect of fixing in real time can be played to this device, avoid the generation of bouncing, operate safer, to tighten up efficiency higher simultaneously.
For solving the problem, the present invention adopts following technical scheme:
A kind of power construction, the two-wire drag hook of power technology reform project, comprise take-up device, and coordinate the hook portion of described take-up device, and be connected to connecting ring between described take-up device and described hook portion, described take-up device comprises fixed lever and threaded rod, described fixed lever has the first motion bar away from that one end fits of described threaded rod, described first motion bar has away from that one end of described fixed lever the first suspension ring coordinating described connecting ring, described threaded rod has the second motion bar away from that one end fits of described fixed lever, described second motion bar has away from that one end of described threaded rod the second suspension ring coordinating described connecting ring, described fixed lever is threaded with described threaded rod, the outer wall of described threaded rod away from that circle of described fixed lever arranges through hole, swingle is combined with in described through hole.
As preferred technical scheme, the outer surface of described fixed lever is provided with a polygonal force-application block, described force-application block and described fixed lever are integral type structure.
As preferred technical scheme, described force-application block is combined with a locating piece, and described locating piece has endoporus, and described force-application block and described endoporus agree with, and top and the bottom symmetrical of described locating piece are provided with force application rod.
As preferred technical scheme, the two ends of described swingle are provided with spacing ball, and the sphere diameter of described spacing ball is greater than the aperture of described through hole, and described spacing ball is threaded with between described swingle.
As preferred technical scheme, described through hole is provided with two, and two described through holes are that right-angled intersection is arranged.
The invention has the beneficial effects as follows: this device in use, completed the rotation of threaded rod by bimanualness swingle, finally complete the work of tightening up, by bimanualness swingle, an effect of fixing in real time can be played to this device, avoid the generation of bouncing, operate safer, to tighten up efficiency higher simultaneously, the structure of this device is comparatively simple, cost is comparatively cheap, and operation more for convenience, is applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Consult a kind of power construction shown in Fig. 1, the two-wire drag hook of power technology reform project, comprise take-up device 1, and coordinate the hook portion 2 of described take-up device 1, and be connected to connecting ring 3 between described take-up device 1 and described hook portion 2, described take-up device 1 comprises fixed lever 101 and threaded rod 102, described fixed lever 101 has the first motion bar 103 away from that one end fits of described threaded rod 102, described first motion bar 103 has away from that one end of described fixed lever 101 the first suspension ring 4 coordinating described connecting ring 3, described threaded rod 102 has the second motion bar 104 away from that one end fits of described fixed lever 101, described second motion bar 104 has away from that one end of described threaded rod 102 the second suspension ring 5 coordinating described connecting ring 3, described fixed lever 101 is threaded with described threaded rod 102, the outer wall of described threaded rod 102 away from that circle of described fixed lever 101 arranges through hole 111, swingle 6 is combined with in described through hole 111.
A preferred embodiment in the present invention, the outer surface of described fixed lever 101 is provided with a polygonal force-application block 121, and described force-application block 121 is integral type structure with described fixed lever 101.
A preferred embodiment in the present invention, described force-application block 121 is combined with a locating piece 131, described locating piece 131 has endoporus (not shown), and described force-application block 121 agrees with described endoporus, and top and the bottom symmetrical of described locating piece 131 are provided with force application rod 141.
A preferred embodiment in the present invention, the two ends of described swingle 6 are provided with spacing ball 611, and the sphere diameter of described spacing ball 611 is greater than the aperture of described through hole, is threaded between described spacing ball 611 with described swingle 6.
A preferred embodiment in the present invention, described through hole is provided with two, and two described through holes are that right-angled intersection is arranged.
The invention has the beneficial effects as follows: this device in use, completed the rotation of threaded rod by bimanualness swingle, finally complete the work of tightening up, by bimanualness swingle, an effect of fixing in real time can be played to this device, avoid the generation of bouncing, operate safer, to tighten up efficiency higher simultaneously, the structure of this device is comparatively simple, cost is comparatively cheap, and operation more for convenience, is applicable to promoting the use of.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (5)
1. a power construction, the two-wire drag hook of power technology reform project, it is characterized in that: comprise take-up device, and coordinate the hook portion of described take-up device, and be connected to connecting ring between described take-up device and described hook portion, described take-up device comprises fixed lever and threaded rod, described fixed lever has the first motion bar away from that one end fits of described threaded rod, described first motion bar has away from that one end of described fixed lever the first suspension ring coordinating described connecting ring, described threaded rod has the second motion bar away from that one end fits of described fixed lever, described second motion bar has away from that one end of described threaded rod the second suspension ring coordinating described connecting ring, described fixed lever is threaded with described threaded rod, the outer wall of described threaded rod away from that circle of described fixed lever arranges through hole, swingle is combined with in described through hole.
2. the two-wire drag hook of power construction according to claim 1, power technology reform project, is characterized in that: the outer surface of described fixed lever is provided with a polygonal force-application block, and described force-application block and described fixed lever are integral type structure.
3. the two-wire drag hook of power construction according to claim 2, power technology reform project, it is characterized in that: described force-application block is combined with a locating piece, described locating piece has endoporus, and described force-application block and described endoporus agree with, and top and the bottom symmetrical of described locating piece are provided with force application rod.
4. the two-wire drag hook of power construction according to claim 1, power technology reform project, it is characterized in that: the two ends of described swingle are provided with spacing ball, the sphere diameter of described spacing ball is greater than the aperture of described through hole, and described spacing ball is threaded with between described swingle.
5. the two-wire drag hook of power construction according to claim 1, power technology reform project, is characterized in that: described through hole is provided with two, and two described through holes are that right-angled intersection is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656234.6A CN105356377A (en) | 2015-10-12 | 2015-10-12 | Double-line drag hook for power construction and power technology transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656234.6A CN105356377A (en) | 2015-10-12 | 2015-10-12 | Double-line drag hook for power construction and power technology transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105356377A true CN105356377A (en) | 2016-02-24 |
Family
ID=55332286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510656234.6A Pending CN105356377A (en) | 2015-10-12 | 2015-10-12 | Double-line drag hook for power construction and power technology transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105356377A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025934A (en) * | 2016-06-08 | 2016-10-12 | 国网山东省电力公司临朐县供电公司 | Double-hook, double-tooth and double-wire tightener |
| CN108183426A (en) * | 2017-12-22 | 2018-06-19 | 国家电网公司 | Suitable for the service kit of ± 660kV circuits |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778968Y (en) * | 2005-03-02 | 2006-05-10 | 嘉善东方电力机具制造有限公司 | Tightener with ratchet mechanism |
| CN201098872Y (en) * | 2007-07-23 | 2008-08-13 | 程德刚 | Pipe type tightener |
| JP2008206254A (en) * | 2007-02-19 | 2008-09-04 | Kansai Electric Power Co Inc:The | Hot-line distribution method |
| CN201327966Y (en) * | 2008-12-03 | 2009-10-14 | 宁晋县供电有限责任公司 | Small tightener for service wire |
| CN101722886A (en) * | 2010-01-01 | 2010-06-09 | 许世东 | Carriage sealing device |
| CN201898310U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Double-hook wire grip |
| CN203289020U (en) * | 2013-05-17 | 2013-11-13 | 国家电网公司 | Hydraulic multifunctional tensioner |
-
2015
- 2015-10-12 CN CN201510656234.6A patent/CN105356377A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778968Y (en) * | 2005-03-02 | 2006-05-10 | 嘉善东方电力机具制造有限公司 | Tightener with ratchet mechanism |
| JP2008206254A (en) * | 2007-02-19 | 2008-09-04 | Kansai Electric Power Co Inc:The | Hot-line distribution method |
| CN201098872Y (en) * | 2007-07-23 | 2008-08-13 | 程德刚 | Pipe type tightener |
| CN201327966Y (en) * | 2008-12-03 | 2009-10-14 | 宁晋县供电有限责任公司 | Small tightener for service wire |
| CN101722886A (en) * | 2010-01-01 | 2010-06-09 | 许世东 | Carriage sealing device |
| CN201898310U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Double-hook wire grip |
| CN203289020U (en) * | 2013-05-17 | 2013-11-13 | 国家电网公司 | Hydraulic multifunctional tensioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025934A (en) * | 2016-06-08 | 2016-10-12 | 国网山东省电力公司临朐县供电公司 | Double-hook, double-tooth and double-wire tightener |
| CN108183426A (en) * | 2017-12-22 | 2018-06-19 | 国家电网公司 | Suitable for the service kit of ± 660kV circuits |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204844056U (en) | Chuck locking spanner that lathe was used | |
| CN203856832U (en) | Telescopic screw | |
| CN105356377A (en) | Double-line drag hook for power construction and power technology transformation | |
| CN204263032U (en) | Fixed C word chuck tool equipment fixture | |
| CN103737584A (en) | Hydraulic mechanical hand | |
| CN204235197U (en) | A kind of spheroid fixed clamping device | |
| CN204164124U (en) | A kind of bolt with locking device | |
| CN104132047A (en) | Bolt with anti-disengagement device | |
| CN105370694A (en) | Screw capable of being disassembled manually | |
| CN202484037U (en) | Novel step-shaped fixed bolt | |
| CN204251862U (en) | A kind of computerized emboridering machine wire jumper wire-threading device | |
| CN104132045A (en) | Bolt with spring gasket | |
| CN204582399U (en) | A kind of callisthenics counterweight dumbbell | |
| CN204516487U (en) | Cable cage winch tool disk sabot thimble | |
| CN204239417U (en) | A kind of brass stud | |
| CN104384986A (en) | Sphere fixing and clamping device | |
| CN203936254U (en) | A kind of automobile mold clamp plate structure | |
| CN202560719U (en) | Hoisting lock device | |
| CN204143018U (en) | A kind of single-ended cable splice closure box body sealing-locking device | |
| CN103387159B (en) | A kind of for the wire jumping prevention device in textile machine | |
| CN204111042U (en) | A kind of wire bar pay off rack | |
| CN203051396U (en) | Folding head bolt | |
| CN104314949A (en) | Double-end stud | |
| CN205991063U (en) | A kind of lower swing arm installs rear pin shaft | |
| CN204164126U (en) | A kind of bolt with spring washer |
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 |
Application publication date: 20160224 |
|
| WD01 | Invention patent application deemed withdrawn after publication |