CN205651267U - Special ratchet box spanner of power line bolt - Google Patents
Special ratchet box spanner of power line bolt Download PDFInfo
- Publication number
- CN205651267U CN205651267U CN201620494756.0U CN201620494756U CN205651267U CN 205651267 U CN205651267 U CN 205651267U CN 201620494756 U CN201620494756 U CN 201620494756U CN 205651267 U CN205651267 U CN 205651267U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- shell
- bolt
- power line
- pawl
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a special ratchet box spanner of power line bolt belongs to power line bolt dismouting field, has solved existing tools and can't carry out the problem of removing to embedded bolt, and the technical scheme of adoption is: including the shell, fixed mounting has the handle on the shell, the inside ratchet that is provided with of shell, and the pawl is installed in the casing of ratchet below to the inside fixed sleeve that is provided with of ratchet, installs the ratchet driving lever on the pawl, installs fore -set and spring in the handle of pawl below, the top of fore -set and the bottom contact of pawl.
Description
Technical field
This utility model belongs to power circuit bolt disassembly field, particularly relates to a kind of special box socket set of power circuit bolt.
Background technology
Along with power technology constantly develops, current high-altitude connects gold utensil and adnexa all have employed the embedded bolt connecting more closely and being difficult to get rusty as fixed form.But when there is needing to remove maintenance activity, owing to embedded working bolt face is narrow and small and screw screw thread is long, use conventional tool to remove, bring huge hidden danger to electric power transmission line.
Utility model content
This utility model overcomes the deficiency that prior art exists, solve the problem that embedded bolt cannot be removed by existing instrument, aim to provide a kind of special box socket set of power circuit bolt, this power circuit bolt special box socket set volume is little, lightweight, easy to carry, can keep in repair power circuit gold utensil easily.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of special box socket set of power circuit bolt, including shell, being installed with handle on shell, enclosure is provided with ratchet, is fixedly installed sleeve inside ratchet, in housing below ratchet, ratchet is installed, being provided with ratchet driving lever on ratchet, be provided with fore-set and spring in the handle below ratchet, the top of fore-set contacts with the bottom of ratchet.
Preferably, described shell being provided with cover plate, cover plate is connected by jump ring and shell are fixing.
Preferably, it is connected by nut is fixing between described sleeve and ratchet.
This utility model is compared with prior art and is had the beneficial effect that this utility model simple in construction, it is easy to carry, easy to implement, the suitability is stronger, the embedded bolt of any direction and screw thread can be crossed stay bolt to dismount, solve the narrow and small screw thread in embedded working bolt face long, the difficult problem that conventional tool cannot be removed.
Accompanying drawing explanation
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the side-looking structural representation of Fig. 1.
In figure: 1 is shell, 2 is jump ring, and 3 is ratchet driving lever, and 4 is ratchet, and 5 is fore-set, and 6 is spring, and 7 is sleeve, and 8 is bolt, and 9 is ratchet, and 10 is cover plate, and 11 is handle.
Detailed description of the invention
Understandable for enabling the purpose of this utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in detail.
As shown in Figure 1 and Figure 2, a kind of special box socket set of power circuit bolt, including shell 1, being installed with handle 11 on shell 1, shell 1 is internally provided with ratchet 9, and ratchet 9 is internal is fixedly installed sleeve 7, ratchet 4 is installed in the housing below ratchet 9, being provided with ratchet driving lever 3 on ratchet 4, be provided with fore-set 5 and spring 6 in the handle 11 below ratchet 4, the top of fore-set 5 contacts with the bottom of ratchet 4.
Being provided with cover plate 10 on described shell 1, cover plate 10 is connected by jump ring 2 is fixing with shell 1.In order to alleviate the weight of whole spanner, utilize jump ring 2 to replace traditional screw fixation method, alleviate the difficulty of work high above the ground, by increasing capacitance it is possible to increase the work high above the ground time of employee.
It is connected by nut is fixing between described sleeve 7 and ratchet 9.Sleeve 7 is fastened more stable with ratchet 9, prevents from getting loose.
This utility model simple in construction, replaceable torsion bar improves work efficiency, reduce labor strength, sleeve 7 uses thin-walled design, alleviate the weight of spanner, whole spanner is easy to carry, and the suitability is strong, can dismount the bolt 8 that embedded bolt 8 work surface is narrow and small and screw thread is long of any direction.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible on the premise of without departing from this utility model objective, various changes can be made.
Claims (3)
1. the special box socket set of power circuit bolt, it is characterized in that: include shell (1), handle (11) it is installed with on shell (1), shell (1) is internally provided with ratchet (9), ratchet (9) is internal is fixedly installed sleeve (7), in the housing of ratchet (9) lower section, ratchet (4) is installed, ratchet driving lever (3) is installed on ratchet (4), being provided with fore-set (5) and spring (6) in the handle (11) of ratchet (4) lower section, the top of fore-set (5) contacts with the bottom of ratchet (4).
A kind of special box socket set of power circuit bolt the most according to claim 1, it is characterised in that: being provided with cover plate (10) on described shell (1), cover plate (10) is connected by jump ring (2) and shell (1) are fixing.
A kind of special box socket set of power circuit bolt the most according to claim 2, it is characterised in that: it is connected by nut is fixing between described sleeve (7) with ratchet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494756.0U CN205651267U (en) | 2016-05-27 | 2016-05-27 | Special ratchet box spanner of power line bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620494756.0U CN205651267U (en) | 2016-05-27 | 2016-05-27 | Special ratchet box spanner of power line bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205651267U true CN205651267U (en) | 2016-10-19 |
Family
ID=57405230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620494756.0U Active CN205651267U (en) | 2016-05-27 | 2016-05-27 | Special ratchet box spanner of power line bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205651267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555818A (en) * | 2017-12-24 | 2018-09-21 | 佛山尉达科技有限公司 | Engineering machinery arm |
-
2016
- 2016-05-27 CN CN201620494756.0U patent/CN205651267U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555818A (en) * | 2017-12-24 | 2018-09-21 | 佛山尉达科技有限公司 | Engineering machinery arm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |