CN206758392U - A kind of fuse switch lead fixed mount - Google Patents
A kind of fuse switch lead fixed mount Download PDFInfo
- Publication number
- CN206758392U CN206758392U CN201720498047.4U CN201720498047U CN206758392U CN 206758392 U CN206758392 U CN 206758392U CN 201720498047 U CN201720498047 U CN 201720498047U CN 206758392 U CN206758392 U CN 206758392U
- Authority
- CN
- China
- Prior art keywords
- insulation
- insulation board
- arm
- fixed
- fuse switch
- 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.)
- Withdrawn - After Issue
Links
- 238000009413 insulation Methods 0.000 claims abstract description 87
- 241000405070 Percophidae Species 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000004425 Makrolon Substances 0.000 claims description 4
- 229920000515 polycarbonate Polymers 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model discloses a kind of fuse switch lead fixed mount, including trip bolt, insulation board and wing nut, it is characterised in that：The both ends of described insulation board are symmetrically fixed with insulation arm, the free end of insulation arm is arranged with telescopic arm, telescopic arm is provided with the trip bolt of threaded connection, the outer end of telescopic arm is fixed with buckle, the free end of buckle is provided with Duckbill type opening, so that lead is fixed in Duckbill type opening, insulation board is provided with the through hole of the strip consistent with insulation board axis direction, one end of insulating bar is fixed with insulation grab, the other end of insulating bar is threadedly coupled after passing through the through hole on insulation board with wing nut, support column is held within the insulation board outer wall immediately below through hole.The utility model need not use insulation fall prevention rope in operation process, can be effectively prevented from the swing of lead, improve live-working safety upper and lower lead fixation.
Description
Technical field
A kind of electric company's power distribution live-wire auxiliary equipment is the utility model is related to, belongs to power distribution live-wire field,
Specifically a kind of fuse switch lead fixed mount.
Background technology
In the routine work of electric company, charged for replacement fuse switch belongs to 33 classes of power distribution live-wire development
One of events in operation, changing fuse switch at present mainly has three kinds of handling situations：One kind is direct cut-out drop type fusing
The upper end power supply of device, then changes fuse switch；Another kind is that the upper end of fuse switch is powered, disables lower end load
After change fuse switch；Also one kind is that on-load changes fuse switch.Three kinds of above-mentioned situations, fall in replacing
During formula fuse, it is required for first tying the upper lead of fuse switch on main line with insulation fall prevention rope, lower lead insulation
Fall prevention rope is tied on cross-arm.In the fixation procedure of upper lead, first fall prevention rope is tied on main line by insulation bucket, due to leading
Line phase spacing is nearer, is easy to encounter wire or nearby device during mobile insulation bucket, adds the danger of operation
Property.Moving up and down for insulation bucket, virtually expands job area, adds the labor intensity of operating personnel.And lead quilt
Tie up to respectively above main line and cross-arm, they are to be in a kind of suspended state, touch in wind or by mistake in the case of, it is easy to
Rocking for lead is caused, if lead masking is not talked about sternly, very big potential safety hazard can be brought to livewire work.
The content of the invention
The purpose of this utility model is to provide a kind of simple in construction, easy to use, need not be used in operation process exhausted
Edge fall prevention rope, upper and lower lead fixation can be effectively prevented from the swing of lead, improve falling for live-working safety
Formula fuse lead fixed mount.
In order to reach object above, technical scheme is used by the utility model：A kind of fuse switch lead
Fixed mount, including trip bolt, insulation board and wing nut, it is characterised in that：Symmetrically fixation is set at the both ends of described insulation board
There is insulation arm, the free end of insulation arm is arranged with telescopic arm, and telescopic arm is provided with the trip bolt of threaded connection, and trip bolt is worn
The screw crossed on telescopic arm is fixed with buckle with insulation arm contact, the outer end of telescopic arm, and the free end of buckle is provided with duckbilled
Type opening, lead is fixed in Duckbill type opening, and insulation board is provided with the strip consistent with insulation board axis direction
Through hole, one end of insulating bar are fixed with insulation grab, the other end of insulating bar through after the through hole on insulation board with butterfly spiral shell
Box thread is connected, and support column is held within the insulation board outer wall immediately below through hole, two buckles, insulation grab and support column
It is all located at the same side of insulation board.
The insulation spacer being set on insulating bar is provided between described insulation board and wing nut.
Described buckle, trip bolt, insulation arm, insulation board, insulating bar, wing nut, insulation spacer, support column and absolutely
Edge grab is epoxy resin material, and described telescopic arm is makrolon material.
The upper end of described trip bolt is fixed with handle.
The beneficial effects of the utility model are：1st, in charged for replacement fuse switch, it is not necessary to mobile insulation again
Bucket goes to be insulation fall prevention rope, reduces the moving range for the bucket that insulated in operation, simplifies the mistake of charged for replacement fuse switch
Journey, reduce the labor intensity of operating personnel；2nd, the position of insulating bar in through-holes is adjusted according to the actual size of cross-arm, passed through
Insulation grab and the support column mating reaction being fixed on insulation board, insulation board is securely fixed on cross-arm；3rd, spiral shell is fastened
The face of nailing on is fixed with handle, and livewire work personnel can be made to have on thick and heavy insulating glove and remain to easily turn screw；4th, stretch
Contracting arm is makrolon material, has certain toughness, the length of telescopic arm can be adjusted, according to scene during use
Application environment regulation telescopic arm length, improve the flexibility of operation.
Brief description of the drawings
Fig. 1 is structure of the main view of the present utility model.
In figure：1st, buckle；2nd, trip bolt；3rd, telescopic arm；4th, insulation arm；5th, insulation board；6th, through hole；7th, insulating bar；8、
Wing nut；9th, insulation spacer；10th, support column；11st, insulate grab.
Embodiment
Reference picture 1 makes the utility model.A kind of fuse switch lead fixed mount, including trip bolt 2, insulation
Plate 5 and wing nut 8, it is characterised in that：The both ends of described insulation board 5 are symmetrically fixed with insulation arm 4, insulation arm 4 from
Telescopic arm 3 is arranged with by end, telescopic arm 3 is provided with the trip bolt 2 of threaded connection, and trip bolt 2 passes through the spiral shell on telescopic arm 3
Hole is contacted with insulation arm 4, and telescopic arm 3 is fixed on insulation arm 4, so as to adjust telescopic arm 3 according to the application environment at scene
With the total length of insulation arm 4, the outer end of telescopic arm 3 is fixed with buckle 1, and the free end of buckle 1 is provided with Duckbill type opening, with
Lead is fixed in Duckbill type opening, insulation board 5 is provided with the through hole 6 of the strip consistent with the axis direction of insulation board 5, absolutely
One end of edge bar 7 is fixed with insulation grab 11, the other end of insulating bar 7 through after the through hole 6 on insulation board 5 with wing nut
8 threaded connections, support column 10 are held within the outer wall of insulation board 5 immediately below through hole 6, two buckles 1, insulation grab 11 and
Support column 10 is all located at the same side of insulation board 5.
The insulation spacer 9 being set on insulating bar 7 is provided between described insulation board 5 and wing nut 8.
Described buckle 1, trip bolt 2, insulation arm 4, insulation board 5, insulating bar 7, wing nut 8, insulation spacer 9, branch
Dagger 10 and insulation grab 11 are epoxy resin material, and described telescopic arm 3 is makrolon material.
The upper end of described trip bolt 2 is fixed with handle.
Using the utility model in charged for replacement fuse switch, operating personnel is first according to the actual size of cross-arm
Position of the insulating bar 7 in the through hole 6 of strip is adjusted, the flat segments and support column 10 for making insulation grab 11 are clamped in cross-arm
Upper and lower wall, the crotch section of grab 11 that insulate and insulation board 5 are clamped in the left and right wall of cross-arm, rotate wing nut 8 and tense insulation
Grab 11, so that insulation board 5 is firmly secured on cross-arm；Then position of the telescopic arm 3 on insulation arm 4 is adjusted, according to
Onsite application environment determines the length that buckle 1 stretches out, and telescopic arm 3 and insulation arm 4 are fastened, pull down and treat more by rotational fastener screw 2
After changing the upper and lower lead of fuse switch, respectively in the Duckbill type opening of upper and lower two buckles 1 corresponding to push-in, with insulation
After blanket wraps up the utility model and cross-arm, then carry out charged for replacement fuse switch.Using the utility model, can substitute
The insulation fall prevention rope used in the past, it is not necessary to which mobile insulation bucket goes to be insulation fall prevention rope again, reduces the shifting for the bucket that insulated in operation
Dynamic scope, reduces the labor intensity of operating personnel, simplifies the process of charged for replacement fuse switch, shorten powered work
The industry time.
Claims (4)
1. a kind of fuse switch lead fixed mount, including trip bolt（2）, insulation board（5）And wing nut（8）, it is special
Sign is：Described insulation board（5）Both ends be symmetrically fixed with insulation arm（4）, insulation arm（4）Free end be arranged with it is flexible
Arm（3）, telescopic arm（3）It is provided with the trip bolt of threaded connection（2）, telescopic arm（3）Outer end be fixed with buckle（1）,
Buckle（1）Free end be provided with Duckbill type opening, insulation board（5）It is provided with and insulation board（5）The consistent strip of axis direction
Through hole（6）, insulating bar（7）One end be fixed with insulation grab（11）, insulating bar（7）The other end pass through insulation board（5）
On through hole（6）Afterwards with wing nut（8）Threaded connection, support column（10）It is held within through hole（6）The insulation board of underface
（5）On outer wall, two buckles（1）, insulation grab（11）And support column（10）It is all located at insulation board（5）Same side.
A kind of 2. fuse switch lead fixed mount according to claim 1, it is characterised in that：Described insulation board
（5）With wing nut（8）Between be provided be set in insulating bar（7）On insulation spacer（9）.
A kind of 3. fuse switch lead fixed mount according to claim 1, it is characterised in that：Described trip bolt
（2）Upper end be fixed with handle.
A kind of 4. fuse switch lead fixed mount according to claim 1, it is characterised in that：Described buckle（1）、
Trip bolt（2）, insulation arm（4）, insulation board（5）, insulating bar（7）, wing nut（8）, insulation spacer（9）, support column（10）
With insulation grab（11）It is epoxy resin material, described telescopic arm（3）For makrolon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498047.4U CN206758392U (en) | 2017-05-08 | 2017-05-08 | A kind of fuse switch lead fixed mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720498047.4U CN206758392U (en) | 2017-05-08 | 2017-05-08 | A kind of fuse switch lead fixed mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206758392U true CN206758392U (en) | 2017-12-15 |
Family
ID=60617109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720498047.4U Withdrawn - After Issue CN206758392U (en) | 2017-05-08 | 2017-05-08 | A kind of fuse switch lead fixed mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206758392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935453A (en) * | 2017-05-08 | 2017-07-07 | 国网山东省电力公司莱芜供电公司 | A kind of fuse switch lead fixed mount |
| CN111564787A (en) * | 2020-05-12 | 2020-08-21 | 国网上海市电力公司 | Distribution network uninterrupted operation insulation shielding tool and insulation shielding method |
-
2017
- 2017-05-08 CN CN201720498047.4U patent/CN206758392U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935453A (en) * | 2017-05-08 | 2017-07-07 | 国网山东省电力公司莱芜供电公司 | A kind of fuse switch lead fixed mount |
| CN106935453B (en) * | 2017-05-08 | 2019-02-19 | 国网山东省电力公司莱芜供电公司 | A kind of fuse switch lead fixed frame |
| CN111564787A (en) * | 2020-05-12 | 2020-08-21 | 国网上海市电力公司 | Distribution network uninterrupted operation insulation shielding tool and insulation shielding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206758392U (en) | A kind of fuse switch lead fixed mount | |
| CN205656210U (en) | Portable multi -functional built on stilts test wire supports insulator spindle | |
| CN203352052U (en) | Live-line fastening tool for bolt of strain clamp of power transmission line | |
| CN102944705A (en) | Tool for alternating current-direct current high voltage holding test | |
| CN106935453A (en) | A kind of fuse switch lead fixed mount | |
| CN204205428U (en) | The special line lifter of wire | |
| CN206907944U (en) | One kind is connected wires wire clamp | |
| CN108761179A (en) | Telescopic high-pressure acoustooptical electroscope | |
| CN209642259U (en) | Straight pull strain clamp | |
| CN103669977B (en) | Adjustable stem position instrument in a kind of charged pole operation | |
| CN209561276U (en) | A kind of vacuum circuit breaker Split conductive clamp | |
| CN207662955U (en) | A kind of high voltage electroscope | |
| CN202695168U (en) | Multifunctional disconnecting link operating rod | |
| CN207504458U (en) | Automatic carrying electrification connects leading-in device, UAV flight's electrification connects leading-in device | |
| CN207753373U (en) | A kind of three indicators for 8PT drawer of low-voltage switch cabinet units | |
| CN111916962A (en) | Temporary through-current device with overcurrent protection function for 10KV high-voltage drop-out fuse | |
| CN208060612U (en) | A kind of Three phase electroscopic device | |
| CN205752614U (en) | Switchgear distribution fexible unit Type B | |
| CN205319517U (en) | Little generating line terminal in embedded cabinet of cubical switchboard top | |
| CN207283137U (en) | A kind of secondary connection casing with electroshock-proof function | |
| CN206685296U (en) | A kind of high voltage isolator | |
| CN105958239B (en) | A kind of transmission line of electricity anticreep ground wire | |
| CN207601113U (en) | Transformer pretest appurtenance | |
| CN205749704U (en) | A kind of electric multifunctional power grid environment monitoring and warning devices | |
| CN203981717U (en) | A kind of high-voltage switch gear attribute testing auxiliary connection instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171215 Effective date of abandoning: 20190219 |
|
| AV01 | Patent right actively abandoned |