CN107891392A - A kind of powered loose bolts fastener - Google Patents
A kind of powered loose bolts fastener Download PDFInfo
- Publication number
- CN107891392A CN107891392A CN201711176380.4A CN201711176380A CN107891392A CN 107891392 A CN107891392 A CN 107891392A CN 201711176380 A CN201711176380 A CN 201711176380A CN 107891392 A CN107891392 A CN 107891392A
- Authority
- CN
- China
- Prior art keywords
- spanner
- mounting head
- powered
- insulating bar
- coupling part
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 241000532412 Vitex Species 0.000 claims description 19
- 235000001667 Vitex agnus castus Nutrition 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/10—Handle constructions characterised by material or shape
- B25G1/12—Handle constructions characterised by material or shape electrically insulating material
- B25G1/125—Handle constructions characterised by material or shape electrically insulating material for screwdrivers, wrenches or spanners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention provides a kind of powered loose bolts fastener, including spanner and insulating bar, described spanner sets coupling part, and one end of insulating bar sets mounting head, mounting head is detachably connected with coupling part by bolt, and so as to spanner and insulating bar is angled is fastenedly connected.Simple in construction, install convenient of the invention, easy to operate and low manufacture cost, the fastening of powered loose bolts is carried out by the device, can be avoided triggering the security risk such as electric shock accidents and falling from high altitude, be improved the operating efficiency of livewire work, have stronger practicality.
Description
Technical field
The present invention relates to electric power overhaul utensil design field, and in particular to a kind of powered loose bolts fastener.
Background technology
In correlation technique, 110 kilovolts to 220 KV transmission lines when there is bolt looseness, can cause wire clamp to generate heat
Defect, typically solve the problem using equipotential live line work method, i.e., enter highfield along insulated flexible ladder by equipotential electrician, to powered
The bolt that part loosens is fastened, but often limitation is bigger for livewire work, and in operation, operating personnel will be with
Electrical body, grounding body keep enough safe distances.
However, in the inspection operation of reality, equipotential electrician enters electric field, and loose bolts are carried out using common wrench
Fastening, to reach the defects of eliminating wire clamp heating, powered work can be unsatisfactory for because of safe distance to operation process medium potential electrician
Industry requires to trigger the security risk such as electric shock accidents and falling from high altitude.
The content of the invention
In view of the above-mentioned problems, the present invention provides a kind of powered loose bolts fastener.
The purpose of the present invention is realized using following technical scheme：
A kind of powered loose bolts fastener, including spanner and insulating bar are provided, described spanner, which is set, to be connected
Socket part point, one end of insulating bar set mounting head, and mounting head is detachably connected with coupling part by bolt, so as to spanner
With insulating bar is angled is fastenedly connected.
Preferably, described mounting head is the U-shape structure of upward opening, and the both sides of mounting head, which are provided with, to be used to wear for bolt
The mounting hole crossed；Described coupling part is arranged inside mounting head, through mounting hole and coupling part and is fastened by bolt,
Realize being detachably connected for mounting head and coupling part.
Preferably, the threaded one end of the bottom of the mounting head and insulating bar connects.
Preferably, the connection angle scope between spanner and insulating bar is 30 °~150 °.
Preferably, described spanner is chaste tree wheel spanner, and chaste tree wheel spanner includes chaste tree wheel spanner body, is arranged at chaste tree wheel spanner sheet
The crescent wrenches part of body one end and the circular wrench portion of the other end, described coupling part are U-shaped connector, U-shaped
Connector is socketed on close to the position of crescent wrenches part on chaste tree wheel spanner body, and end and the mounting head of U-shaped connector are led to
Bolt connection is crossed, so as to realize the connection of chaste tree wheel spanner and mounting head.
Preferably, described spanner is ratchet spanner, and ratchet spanner includes ratchet wrench main body and and ratchet wrench main body
Top connection ratchet spanner part, described coupling part is the connecting hole for the bottom for being arranged at ratchet wrench main body, lead to
Bolt is crossed through mounting hole and connecting hole and is fastened, realizes the connection of mounting head and ratchet spanner.
, can be with by equipotential electrician push-and-pull insulating bar back and forth in use, the wrench portion of spanner is enclosed on bolt
The bolt of loosening is fastened.
Beneficial effects of the present invention are：By improving existing spanner, there is provided a kind of powered loose bolts fastener, should
Apparatus structure is simple, install convenient, easy to operate and low manufacture cost, and the fastening of powered loose bolts is carried out by the device, is made
Wire clamp heating can be solved the problems, such as under enough safe distances by obtaining operating personnel, avoid triggering electric shock accidents and high-altitude pendant
The security risk such as fall, improve the operating efficiency of livewire work, there is stronger practicality.
Brief description of the drawings
Using accompanying drawing, the invention will be further described, but the embodiment in accompanying drawing does not form any limit to the present invention
System, for one of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to the following drawings
Other accompanying drawings.
The structural representation of the mounting head of Fig. 1 one embodiment of the invention；
Fig. 2 is the amplification view of the powered loose bolts fastener of one embodiment of the invention；
Fig. 3 is the structural representation of the powered loose bolts fastener of another embodiment of the present invention.
Reference：
Spanner 1, insulating bar 2, mounting head 3, mounting hole 4, thread head 5, coupling part 6, threaded coupling sleeve 7, chaste tree
Wheel spanner body 8, crescent wrenches part 9, circular wrench portion 10, ratchet wrench main body 11, ratchet spanner part 12.
Embodiment
The invention will be further described with the following Examples.
A kind of powered loose bolts fastener that the present embodiment provides, including spanner 1 and insulating bar 2, it is described
Spanner 1 sets coupling part 6, and one end of insulating bar 2 sets mounting head 3, and mounting head 3 can by bolt with coupling part 6
Dismantling connection, so as to spanner 1 and insulating bar 2 is angled is fastenedly connected.
In one embodiment, as shown in figure 1, described mounting head 3 is the U-shape structure of upward opening, the two of mounting head 3
Sidepiece is provided with the mounting hole 4 for being used for passing through for bolt；Described coupling part 6 is arranged inside mounting head 3, is passed through by bolt
Mounting hole 4 and coupling part 6 simultaneously fasten, and realize being detachably connected for mounting head 3 and coupling part 6.
The bottom of the mounting head 3 is connected with the threaded one end of insulating bar 2.Wherein, the bottom of the mounting head 3 is set
There is thread head 5, one end of insulating bar is threaded branch sleeve 7, and the threaded connection of insulating bar is inserted into by the screw thread of thread head 5
In sleeve 7, so as to realize the threaded connection of mounting head 3 and insulating bar 2.
Wherein, the connection angle scope between spanner 1 and insulating bar 2 is 30 °~150 °.
Wherein, the adjustable in length of described insulating bar 2.
In one embodiment, as shown in Fig. 2 described spanner 1 is chaste tree wheel spanner, chaste tree wheel spanner includes chaste tree wheel spanner sheet
The circular wrench portion 10 of body 8, the crescent wrenches part 9 for being arranged at the one end of chaste tree wheel spanner body 8 and the other end, it is described
Coupling part 6 is U-shaped connector, and U-shaped connector is socketed on chaste tree wheel spanner body 8 close to the position of crescent wrenches part 9,
The end of U-shaped connector is bolted with mounting head 3, so as to realize the connection of chaste tree wheel spanner and mounting head 3.Wherein, lead to
The connection angle in a pre-installation between setting U-shaped connector and mounting head 3 is crossed, so that spanner 1 and insulating bar 2 are in
Different angle connects.
As a preferred embodiment, described mounting head 3 is connected with ratchet spanner in 90 °.Preferably, U-shaped connector
For U-shaped sheet metal.
In one embodiment, as shown in figure 3, described spanner 1 is ratchet spanner, ratchet spanner includes ratchet spanner sheet
Body 11 and the ratchet spanner part 12 being connected with the top of ratchet wrench main body 11.Ratchet spanner is improved, ratchet spanner
Connecting hole is set at the bottom of body 11, and the connecting hole is described coupling part 6, by bolt through mounting hole 4 and even
Connect hole and fasten, realize the connection of mounting head 3 and ratchet spanner.Wherein, as a preferred embodiment, described mounting head 3
It is connected with ratchet spanner in 135 °.
Using above-described embodiment powered loose bolts fastener when, the wrench portion of spanner 1 is enclosed on bolt, by
Equipotential electrician push-and-pull insulating bar 2 back and forth, can be fastened to the bolt of loosening.
For above-described embodiment by improving existing spanner, the powered loose bolts fastener of formation is simple in construction, installation
It is convenient, easy to operate and low manufacture cost, the fastening of powered loose bolts is carried out by the device so that operating personnel can be in foot
Solve the problems, such as wire clamp heating under enough safe distances, avoid triggering the security risk such as electric shock accidents and falling from high altitude, improve
The operating efficiency of livewire work, there is stronger practicality.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (5)
1. a kind of powered loose bolts fastener, it is characterized in that, including spanner and insulating bar, described spanner, which is set, to be connected
Socket part point, one end of insulating bar set mounting head, and mounting head is detachably connected with coupling part by bolt, so as to spanner
With insulating bar is angled is fastenedly connected.
2. a kind of powered loose bolts fastener according to claim 1, it is characterized in that, described mounting head is upward
The U-shape structure of opening, the both sides of mounting head are provided with the mounting hole for being used for passing through for bolt；Described coupling part is arranged at peace
Fill inside head, through mounting hole and coupling part and fastened by bolt, realize being detachably connected for mounting head and coupling part.
3. a kind of powered loose bolts fastener according to claim 2, it is characterized in that, the bottom of the mounting head with
The threaded one end connection of insulating bar.
4. a kind of powered loose bolts fastener according to claim 1, it is characterized in that, spanner and insulating bar it
Between connection angle scope be 30 °~150 °.
5. a kind of powered loose bolts fastener according to claim 2, it is characterized in that, described spanner is that chaste tree wheel is pulled
Hand, chaste tree wheel spanner include chaste tree wheel spanner body, the crescent wrenches part for being arranged at chaste tree wheel spanner body one end and the other end
Circular wrench portion, described coupling part is U-shaped connector, and U-shaped connector was socketed on chaste tree wheel spanner body close to the moon
The position of crescent wrenches part, end and the mounting head of U-shaped connector are bolted, so as to realize chaste tree wheel spanner and installation
The connection of head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176380.4A CN107891392A (en) | 2017-11-22 | 2017-11-22 | A kind of powered loose bolts fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711176380.4A CN107891392A (en) | 2017-11-22 | 2017-11-22 | A kind of powered loose bolts fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107891392A true CN107891392A (en) | 2018-04-10 |
Family
ID=61805719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711176380.4A Pending CN107891392A (en) | 2017-11-22 | 2017-11-22 | A kind of powered loose bolts fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107891392A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202817593U (en) * | 2012-07-16 | 2013-03-20 | 成都思茂科技有限公司 | Circuit hardware bolt fastener |
| CN203352052U (en) * | 2013-07-02 | 2013-12-18 | 国家电网公司 | Live-line fastening tool for bolt of strain clamp of power transmission line |
| CN103683104A (en) * | 2013-12-11 | 2014-03-26 | 云南电网公司昆明供电局 | Ratchet wheel type combined tool for fastening jumper conductor clamp in charged mode |
| CN207656579U (en) * | 2017-11-22 | 2018-07-27 | 国网新疆电力公司阿克苏供电公司 | A kind of electrification loose bolts clamp device |
-
2017
- 2017-11-22 CN CN201711176380.4A patent/CN107891392A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202817593U (en) * | 2012-07-16 | 2013-03-20 | 成都思茂科技有限公司 | Circuit hardware bolt fastener |
| CN203352052U (en) * | 2013-07-02 | 2013-12-18 | 国家电网公司 | Live-line fastening tool for bolt of strain clamp of power transmission line |
| CN103683104A (en) * | 2013-12-11 | 2014-03-26 | 云南电网公司昆明供电局 | Ratchet wheel type combined tool for fastening jumper conductor clamp in charged mode |
| CN207656579U (en) * | 2017-11-22 | 2018-07-27 | 国网新疆电力公司阿克苏供电公司 | A kind of electrification loose bolts clamp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180410 |