CN203251015U - High and low voltage pin insulator charged fastening device - Google Patents
High and low voltage pin insulator charged fastening device Download PDFInfo
- Publication number
- CN203251015U CN203251015U CN 201320219174 CN201320219174U CN203251015U CN 203251015 U CN203251015 U CN 203251015U CN 201320219174 CN201320219174 CN 201320219174 CN 201320219174 U CN201320219174 U CN 201320219174U CN 203251015 U CN203251015 U CN 203251015U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- nut
- insulating bar
- bottle
- fastening device
- 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.)
- Expired - Fee Related
Links
- 239000012212 insulator Substances 0.000 title abstract description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000009194 climbing Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses a high and low voltage pin insulator charged fastening device, and relates to the technical field of a power line repair device. The device comprises an insulated rod and a sleeve installed at one end of the insulated rod. The sleeve is matched with a fastening nut on a high and low voltage pin insulator. When a fastening operation is carried out on a loose electric pin insulator nut, an operator only needs to hold an insulated rod on the ground, align the sleeve with the nut to clamp the nut into the sleeve, and rotate the insulated rod to fasten the nut. Through using the device, the loose nut on the electric pin insulator can be fastened without power cut and climbing, the reliability of power supply is raised, and falling and electric shock risks in the maintenance process are reduced.
Description
Technical field
The utility model relates to power line maintenance device technique field, relates in particular to a kind of height straightening bottle Electrified fastening device.
Background technology
The straight bottle of electric power is the steel tower that wire and support wire are used, the device that cross-arm insulate, and is generally clamped with adhesive gummed or machinery by insulating part and metal-ware to form.Insulator is used very wide in electric power system, generally belongs to external insulation, works under atmospheric conditions.The external belt electric conductor of the bus of overhead transmission line, power plant and electric substation and various electric equipments must be used the insulator support, and makes it with the earth or other conductor insulation of potential difference is arranged.Product is comprised of chapeau de fer, toughened glass spare and steel pin, and is integrated with the cement glue gummed.
In the electrical network, straight bottle is because of reasons such as service time are long, clamp nut is easily loosening, causes straight bottle crooked, affects the line security operation, traditional way is to transfer circuit to inspecting state, step on bar by the maintainer, use spanner to carry out fastening, but this conventional approach one is to need to have a power failure, reduce power supply reliability, brought certain loss for life and production; The 2nd, in ascending a height process, maintenance has certain potential safety hazard.
The utility model content
Technical problem to be solved in the utility model provides a kind of height straightening bottle Electrified fastening device, just can carry out fastening to the nut on the straight bottle of loosening electric power by using described device to have a power failure and to ascend a height, improve power supply reliability, reduced the risk of falling and get an electric shock of the height in the maintenance process.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of height straightening bottle Electrified fastening device, the sleeve that it is characterized in that comprising insulating bar and be installed in insulating bar one end, described sleeve is suitable with the clamp nut on the height straightening bottle.
Preferably: the end of described insulating bar is provided with sleeve square card joint, and described sleeve is connected on the described sleeve square card joint.
Preferably: described insulating bar is the insulating bar of adjustable length.
Preferably: described insulating bar comprises more than two sections by clamping or the insulation quarter butt that is threaded togather.
Preferably: the outside of the other end of described insulating bar is provided with skid resistant course.
The beneficial effect that adopts technique scheme to produce is: described device comprises insulating bar and is installed in the sleeve of insulating bar end, sleeve is suitable with the nut on the straight bottle, when the straight bottle of loosening electric power nut is carried out fastening operation, operating personnel only need stand in hand-held insulating bar on the ground, sleeve is aimed at nut, nut snaps in sleeve, and rotating insulated pole pair nut carries out fastening getting final product.Fastening by using described device just need not have a power failure and ascend a height to carry out the nut on the straight bottle of loosening electric power, improved power supply reliability, reduced the risk of falling and get an electric shock of the height in the maintenance process.
Use for convenient, described device has carried out following three aspects: to be improved: one, described insulating bar is the insulating bar of adjustable length, can adjust according to the height of the straight bottle of electric power; Two, in order to prevent the in use slip between the insulating bar and hand, be provided with skid resistant course at an end of described insulating bar; Three, sleeve is connected on the insulating bar, conveniently changes according to the nut size on the straight bottle of electric power.And, described device simple in structure, low cost of manufacture has and promotes preferably and prospect of the application.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, insulating bar 2, sleeve 3, skid resistant course.
Embodiment
As described in Figure 1, a kind of height straightening bottle Electrified fastening device comprises insulating bar 1 and the sleeve 2 that is installed in insulating bar one end.Described insulating bar 1 is the insulating bar of adjustable length, and the function of adjustable length can realize by the structure of clamping more than two sections or the insulation quarter butt that is threaded togather.The end of described insulating bar 1 is provided with sleeve square card joint, and described sleeve 2 is connected on the described sleeve square card joint, and described sleeve 2 is suitable with the clamp nut on the height straightening bottle.In order to prevent the slip between hand and the insulating bar, the outside of the other end of described insulating bar 1 is provided with skid resistant course 3.
Described device comprises insulating bar and is installed in the sleeve of insulating bar end, sleeve is suitable with the nut on the straight bottle, when the straight bottle of loosening electric power nut is carried out fastening operation, operating personnel only need stand in hand-held insulating bar on the ground, sleeve is aimed at nut, nut snaps in sleeve, and rotating insulated pole pair nut carries out fastening getting final product.Fastening by using described device just need not have a power failure and ascend a height to carry out the nut on the straight bottle of loosening electric power, improved power supply reliability, reduced the risk of falling and get an electric shock of the height in the maintenance process.
Use for convenient, described device has carried out following three aspects: to be improved: one, described insulating bar is the insulating bar of adjustable length, can adjust according to the height of the straight bottle of electric power; Two, in order to prevent the in use slip between the insulating bar and hand, be provided with skid resistant course at an end of described insulating bar; Three, sleeve is connected on the insulating bar, conveniently changes according to the nut size on the straight bottle of electric power.And the low cost of manufacture simple in structure of described device has and promotes preferably and prospect of the application.
Used specific case herein principle of the present utility model and execution mode thereof are set forth, the explanation of above embodiment is just with helping understand method of the present utility model and core concept thereof.Should be pointed out that for the person of ordinary skill of the art, can also carry out some improvement and modification to the utility model under the prerequisite that does not break away from the utility model principle, these improvement and modification also fall in the protection range of the utility model claim.
Claims (5)
1. height straightening bottle Electrified fastening device is characterized in that the sleeve (2) that comprises insulating bar (1) and be installed in insulating bar one end, and described sleeve (2) is suitable with the clamp nut on the straightening bottle just.
2. a kind of height straightening bottle Electrified fastening device according to claim 1 is characterized in that the end of described insulating bar (1) is provided with sleeve square card joint, and described sleeve (2) is connected on the described sleeve square card joint.
3. a kind of height straightening bottle Electrified fastening device according to claim 1 is characterized in that described insulating bar (1) is the insulating bar of adjustable length.
4. a kind of height straightening bottle Electrified fastening device according to claim 3 is characterized in that described insulating bar (1) comprises more than two sections by clamping or the insulation quarter butt that is threaded togather.
5. a kind of height straightening bottle Electrified fastening device according to claim 1 is characterized in that the outside of the other end of described insulating bar (1) is provided with skid resistant course (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219174 CN203251015U (en) | 2013-04-26 | 2013-04-26 | High and low voltage pin insulator charged fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320219174 CN203251015U (en) | 2013-04-26 | 2013-04-26 | High and low voltage pin insulator charged fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251015U true CN203251015U (en) | 2013-10-23 |
Family
ID=49377434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320219174 Expired - Fee Related CN203251015U (en) | 2013-04-26 | 2013-04-26 | High and low voltage pin insulator charged fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826866A (en) * | 2016-06-03 | 2016-08-03 | 国网新疆电力公司疆南供电公司 | Insulator nut hot-line work fastening rod |
-
2013
- 2013-04-26 CN CN 201320219174 patent/CN203251015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826866A (en) * | 2016-06-03 | 2016-08-03 | 国网新疆电力公司疆南供电公司 | Insulator nut hot-line work fastening rod |
| CN105826866B (en) * | 2016-06-03 | 2018-07-06 | 国网新疆电力公司疆南供电公司 | Insulator screw cap hot line job anchorage bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20160426 |