CN105479382A - Convenient insulating operation spanner - Google Patents
Convenient insulating operation spanner Download PDFInfo
- Publication number
- CN105479382A CN105479382A CN201510948979.XA CN201510948979A CN105479382A CN 105479382 A CN105479382 A CN 105479382A CN 201510948979 A CN201510948979 A CN 201510948979A CN 105479382 A CN105479382 A CN 105479382A
- Authority
- CN
- China
- Prior art keywords
- spanner
- groove
- action bars
- installation
- tooth groove
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
Abstract
The invention discloses a convenient insulating operation spanner which comprises an operation rod and a ratchet spanner body. An installation head is arranged at the top end of the operation rod. An installation hole is formed in the installation head. An installation groove corresponding to the installation hole is formed in the ratchet spanner body. The installation hole is connected with the installation groove. A locking rod is fixed between the installation hole and the installation groove in a penetrating manner. A telescopic inner tooth groove is formed in a tooth groove of the ratchet spanner body. A control line is arranged on the inner tooth groove and extends to the bottom end of the operation rod. The ratchet wheel spanner body is arranged on the operation rod and used for conducting bolt operation on overhead devices, the telescopic inner tooth groove is formed in the tooth groove, the size and structure of the inner tooth groove are changed through the control line controlling the inner tooth groove, and therefore workers can rapidly and easily disassemble and assemble bolts. The convenient insulating operation spanner is simple in structure and convenient to operate, and the operation efficiency is greatly improved.
Description
Technical field
The present invention relates to electric power Measuring error field, particularly relate to a kind of portable for altitude plant insulation operation spanner.
Background technology
High-altitude power equipment needs workman to carry out maintenance protection usually; and due to electric power aerial at height; charge and discharge operations for some bolts bothers very much, and in the air often can along with the generation of danger at height, and the bolt operation therefore how simplifying altitude plant seems particularly important.
Summary of the invention
For the deficiencies in the prior art, the invention provides portable insulation operation spanner, being used for carrying out bolt operation to altitude plant, to solve the problem of existing inefficient operation by being provided with ratchet spanner on action bars.
In order to solve the problem, the invention provides a kind of portable insulation operation spanner, include action bars and ratchet spanner, the top of described action bars is provided with mounting head, installing hole in described mounting head, described ratchet spanner is provided with the mounting groove corresponding with installing hole, described installing hole is connected with mounting groove and runs through between the two and is fixed with check lock lever, be provided with telescopic interior alveolus in the alveolus of described ratchet spanner, and described interior alveolus be provided with the bottom that manipulation line extends an action bars.
Further improvement is: the bottom of described action bars is provided with thread head and is used for installing the expansion link lengthened.
Further improvement is: described action bars is provided with centring ring, and described manipulation line is arranged on inside centring ring fixing.
Further improvement is: the bottom of described action bars is provided with groove of shaking hands, and is provided with insulating barrier on described groove of shaking hands.
The invention has the beneficial effects as follows: by being provided with installing hole in the upper end of action bars and check lock lever is used for fixing ratchet spanner, ratchet spanner can be operated altitude plant, and inside alveolus, be provided with telescopic interior alveolus again, and the manipulation line controlling interior alveolus is used for changing the dimensional structure of interior alveolus, facilitate workman to the fast simple handling of bolt, structure of the present invention is simple, easy to operate, substantially increase operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Wherein: 1-action bars, 2-ratchet spanner, 3-mounting head, 4-installing hole, 5-mounting groove, 6-check lock lever, alveolus in 7-, 8-manipulates line, 9-thread head, 10-centring ring, and 11-shakes hands groove.
Detailed description of the invention
In order to deepen the understanding of the present invention, be further described the present invention below in conjunction with embodiment, the present embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, present embodiments provide a kind of portable insulation operation spanner, include action bars 1 and ratchet spanner 2, the top of described action bars 1 is provided with mounting head 3, installing hole 4 in described mounting head 3, described ratchet spanner 2 is provided with the mounting groove 5 corresponding with installing hole, described installing hole 4 is connected with mounting groove 5 and runs through between the two and is fixed with check lock lever 6, be provided with telescopic interior alveolus 7 in the alveolus of described ratchet spanner 2, and described interior alveolus 7 be provided with the bottom that manipulation line 8 extends an action bars 1.The bottom of described action bars 1 is provided with thread head 9 and is used for installing the expansion link lengthened.Described action bars 1 is provided with centring ring 10, and described manipulation line 8 is arranged on inside centring ring 10 fixing.The bottom of described action bars 1 is provided with groove 11 of shaking hands, and is provided with insulating barrier on described groove of shaking hands.
By being provided with installing hole 4 in the upper end of action bars 1 and check lock lever 6 is used for fixing ratchet spanner 2, ratchet spanner 2 can be operated altitude plant, and inside alveolus, be provided with telescopic interior alveolus 7 again, and the manipulation line 8 controlling interior alveolus is used for changing the dimensional structure of interior alveolus, facilitate workman to the fast simple handling of bolt, structure of the present invention is simple, easy to operate, substantially increase operating efficiency.
Claims (4)
1. a portable insulation operation spanner, include action bars (1) and ratchet spanner (2), it is characterized in that: the top of described action bars (1) is provided with mounting head (3), the upper installing hole (4) of described mounting head (3), described ratchet spanner (2) is provided with the mounting groove (5) corresponding with installing hole, described installing hole (4) is connected with mounting groove (5) and runs through between the two and is fixed with check lock lever (6), telescopic interior alveolus (7) is provided with in the alveolus of described ratchet spanner (2), and described interior alveolus (7) is provided with the bottom that manipulation line (8) extends an action bars (1).
2. portable insulation operation spanner as claimed in claim 1, is characterized in that: the bottom of described action bars (1) is provided with thread head (9) and is used for installing the expansion link lengthened.
3. portable insulation operation spanner as claimed in claim 1, it is characterized in that: described action bars (1) is provided with centring ring (10), it is fixing that described manipulation line (8) is arranged on centring ring (10) the inside.
4. portable insulation operation spanner as claimed in claim 1, is characterized in that: the bottom of described action bars (1) is provided with groove of shaking hands (11), and is provided with insulating barrier on described groove of shaking hands.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948979.XA CN105479382A (en) | 2015-12-18 | 2015-12-18 | Convenient insulating operation spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510948979.XA CN105479382A (en) | 2015-12-18 | 2015-12-18 | Convenient insulating operation spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479382A true CN105479382A (en) | 2016-04-13 |
Family
ID=55666834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510948979.XA Pending CN105479382A (en) | 2015-12-18 | 2015-12-18 | Convenient insulating operation spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479382A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099430A (en) * | 1976-12-23 | 1978-07-11 | Studola Roger D | Rewind ratchet wrench |
| US4474089A (en) * | 1982-08-30 | 1984-10-02 | Scott Stephen S | Screw handle ratchet |
| US5996448A (en) * | 1996-12-20 | 1999-12-07 | Daido Corporation | Socket wrench |
| CN101618533A (en) * | 2009-07-17 | 2010-01-06 | 南充电业局 | Live working wrench of high-voltage electrical equipment |
| CN202094540U (en) * | 2011-06-15 | 2011-12-28 | 辽宁省电力有限公司营口供电公司 | Hardware fitting with electrical installation combination tool |
| CN202742262U (en) * | 2012-07-13 | 2013-02-20 | 辽宁省电力有限公司营口供电公司 | Live tightener for 66kv tensile-resisting tower jumper bolt |
-
2015
- 2015-12-18 CN CN201510948979.XA patent/CN105479382A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099430A (en) * | 1976-12-23 | 1978-07-11 | Studola Roger D | Rewind ratchet wrench |
| US4474089A (en) * | 1982-08-30 | 1984-10-02 | Scott Stephen S | Screw handle ratchet |
| US5996448A (en) * | 1996-12-20 | 1999-12-07 | Daido Corporation | Socket wrench |
| CN101618533A (en) * | 2009-07-17 | 2010-01-06 | 南充电业局 | Live working wrench of high-voltage electrical equipment |
| CN202094540U (en) * | 2011-06-15 | 2011-12-28 | 辽宁省电力有限公司营口供电公司 | Hardware fitting with electrical installation combination tool |
| CN202742262U (en) * | 2012-07-13 | 2013-02-20 | 辽宁省电力有限公司营口供电公司 | Live tightener for 66kv tensile-resisting tower jumper bolt |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |