CN201699164U - Ground wire insulating rod with adjustable and oriented rod head - Google Patents
Ground wire insulating rod with adjustable and oriented rod head Download PDFInfo
- Publication number
- CN201699164U CN201699164U CN2010201963704U CN201020196370U CN201699164U CN 201699164 U CN201699164 U CN 201699164U CN 2010201963704 U CN2010201963704 U CN 2010201963704U CN 201020196370 U CN201020196370 U CN 201020196370U CN 201699164 U CN201699164 U CN 201699164U
- Authority
- CN
- China
- Prior art keywords
- earth connection
- faucet
- ground wire
- serratd edge
- insulating bar
- 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
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Abstract
The utility model discloses a ground wire insulating rod with an adjustable and oriented rod head, comprising an upper faucet and a lower faucet both of which are connected, wherein, a jaw matched with the ground wire is arranged at the upper part of the upper faucet, a lower connector is arranged at the lower part of the upper faucet, an upper connector is arranged at the upper part of the lower faucet, the lower connector and the upper connector are connected in movable way and rotated relatively in the range of 0-90 degree(s); an insulating rod is connected to the bottom of the lower faucet in a movable way. The utility model can be used for solving the problem that the ground wire is mounted on the conductor in any direction and is characterized by saving time and labor and completely satisfying the requirements. The average mounting time of the ground wire is shortened to 3 minutes, thereby obvious effect is embodied in the daily work; as in our transformation region, compared with the conventional insulating rod mounting method, the utility model greatly improves the reliability of power supply, shortens the power cut time for users and acquires about RMB 300, 000 per year.
Description
Technical field:
The lead that the utility model relates in the electric power system connects, particularly at the dismounting of earth connection on the lead of vertical layout.
Background technology:
The termination, earth connection insulating bar top of using in electric power system at present mostly is fixedly connected mode, and when installing earth connection on the lead of horizontal arrangement, earth connection and lead are in vertical state, and be comparatively convenient.But during the installing earth connection, earth connection and lead are parastate on the lead of vertically arranging, not only time-consuming during installing (one group generally needs 10 minutes), effort, and, do not satisfy grounding requirement owing to contact-making surface between earth connection and lead is less.Publication number is that the Chinese patent of CN201352612Y discloses a kind of earth connection insulating bar that is provided with omnipotent steering gear, an omnipotent connector that turns to is set up on top at earth connection insulating bar conductor clamps shank of bolt lower end insulating bar, and this omnipotent connector that turns to is made up of a universal joint that matches and two the steel pads up and down that are enclosed within outer field passive spring and top spring.In the use, insulating bar conductor wire end clip is clamped behind the lead indexing arbitrarily.Though this insulating bar end is movable, can not be fixed to a certain angle, very inconvenient in fact in actual applications.
The utility model content:
Technical problem to be solved in the utility model is exactly the earth connection insulating bar that the adjustable orientation of a kind of bar head is provided at above deficiency, this earth connection insulation club head can be 0 °～90 ° adjustment, easy to install and use, applied range, in any direction upper conductor installing earth connection all save time, laborsaving.
The technical solution adopted in the utility model is:
The earth connection insulating bar of the adjustable orientation of a kind of bar head mainly is made of with following serratd edge the interconnective serratd edge that goes up; Last serratd edge top has the age of a draught animal that is complementary with earth connection, and the bottom has lower union joint; Following serratd edge top has upper binding head, and lower union joint and upper binding head flexibly connect, and can rotate relatively in 0 °～90 ° scopes, lives and be connected with insulating bar in following serratd edge bottom.Like this, when earth connection is connected in age of a draught animal of serratd edge, by rotating serratd edge, serratd edge being rotated between 0 °～90 °, when installing on the horizontal arrangement lead, is 0 ° with the angle adjustment between last serratd edge and the following serratd edge; When on the lead of vertically arranging, installing, with the angle adjustment between last serratd edge and the following serratd edge be between 0 °～90 ° proper angle, make earth connection and lead be the right-angled intersection state, thereby the installing of earth connection is convenient, fast, safety.
For make things convenient for lead to articulate and on give, following serratd edge bottom is connected with insulating bar by the female that is connected with its spiral.
Lower union joint and upper binding head are rotationally connected by butterfly bolt.
Following serratd edge is connected with the insulating bar spiral.
The utility model can be used to solve in any direction installs earth connection on the lead, have save time, laborsaving, meet characteristics such as safety requirements fully, the average time installation of earth connection is shortened to 3 minutes, result of use is remarkable in routine duties, with my power transformation district is example, and only this item is compared than traditional insulating bar installation method, improves power supply reliability greatly, shortening is to user's interruption duration, and year obtains about 300,000 yuan of economic benefit.
Description of drawings:
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure left view.
Embodiment:
The utility model will be further described below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, the earth connection insulating bar of the adjustable orientation of this bar head is made of the last serratd edge 1 and the following serratd edge 5 that are rotationally connected by butterfly bolt 3; Last serratd edge 1 top has the age of a draught animal 8 that is complementary with earth connection, and the bottom has lower union joint 2; Following serratd edge 5 tops have upper binding head 4, and following serratd edge 5 bottoms are connected with insulating bar 7 spirals by the female 6 that is connected with its spiral.When earth connection is connected in age of a draught animal 8 of serratd edge 1, by rotating serratd edge 1, serratd edge 1 is rotated between 0 °～90 °, when on the horizontal arrangement lead, installing, be 0 ° with the angle adjustment between last serratd edge 1 and the following serratd edge 4; When on the lead of vertically arranging, installing, be proper angle between 0 °～90 ° with the angle adjustment between last serratd edge 1 and the following serratd edge 4, make earth connection and lead be the right-angled intersection state, thereby the installing of earth connection is convenient, fast, safety.
Claims (4)
1. the earth connection insulating bar of the adjustable orientation of bar head mainly is made of with following serratd edge the interconnective serratd edge that goes up; It is characterized in that: go up serratd edge top and have the age of a draught animal that is complementary with earth connection, the bottom has lower union joint; Following serratd edge top has upper binding head, and lower union joint and upper binding head flexibly connect, and rotation relatively in 0 °～90 ° scopes, lives and be connected with insulating bar in following serratd edge bottom.
2. the earth connection insulating bar of the adjustable orientation of bar head as claimed in claim 1 is characterized in that: following serratd edge bottom is connected with insulating bar by the female that is connected with its spiral.
3. the earth connection insulating bar of the adjustable orientation of bar head as claimed in claim 1 or 2, it is characterized in that: lower union joint and upper binding head are rotationally connected by butterfly bolt.
4. the earth connection insulating bar of the adjustable orientation of bar head as claimed in claim 1 is characterized in that: following serratd edge is connected with the insulating bar spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201963704U CN201699164U (en) | 2010-05-20 | 2010-05-20 | Ground wire insulating rod with adjustable and oriented rod head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201963704U CN201699164U (en) | 2010-05-20 | 2010-05-20 | Ground wire insulating rod with adjustable and oriented rod head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201699164U true CN201699164U (en) | 2011-01-05 |
Family
ID=43400410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201963704U Expired - Fee Related CN201699164U (en) | 2010-05-20 | 2010-05-20 | Ground wire insulating rod with adjustable and oriented rod head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201699164U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972805A (en) * | 2014-05-12 | 2014-08-06 | 国家电网公司 | Electric power fitting and aluminum silicon manganese alloy material for casting electric power fitting |
| CN104638396A (en) * | 2015-02-03 | 2015-05-20 | 国家电网公司 | Novel 35kV ground rod for transformer substation switching operation |
| CN106935986A (en) * | 2017-04-15 | 2017-07-07 | 霍昆 | A kind of use for laboratory is in the locking-type discharging rod of capacitor discharge |
-
2010
- 2010-05-20 CN CN2010201963704U patent/CN201699164U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972805A (en) * | 2014-05-12 | 2014-08-06 | 国家电网公司 | Electric power fitting and aluminum silicon manganese alloy material for casting electric power fitting |
| CN103972805B (en) * | 2014-05-12 | 2016-03-23 | 国家电网公司 | A kind of electric armour clamp and the Al-Si-Mn alloy material for casting this electric armour clamp |
| CN104638396A (en) * | 2015-02-03 | 2015-05-20 | 国家电网公司 | Novel 35kV ground rod for transformer substation switching operation |
| CN106935986A (en) * | 2017-04-15 | 2017-07-07 | 霍昆 | A kind of use for laboratory is in the locking-type discharging rod of capacitor discharge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20120520 |