CN201075606Y - Self-adjusting balance pop-up type earthing tackle - Google Patents
Self-adjusting balance pop-up type earthing tackle Download PDFInfo
- Publication number
- CN201075606Y CN201075606Y CNU2007200432918U CN200720043291U CN201075606Y CN 201075606 Y CN201075606 Y CN 201075606Y CN U2007200432918 U CNU2007200432918 U CN U2007200432918U CN 200720043291 U CN200720043291 U CN 200720043291U CN 201075606 Y CN201075606 Y CN 201075606Y
- Authority
- CN
- China
- Prior art keywords
- pop
- balance
- pair
- uphold
- crank type
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a self regulating balance uphold grounding pulley, consisting of a conductive wheel pair (7) and an uphold shaft pair (8). The conductive wheel pair (7) is arranged on the uphold shaft pair (8), two ends of which are respectively provided with uphold tension spring pairs (3). The uphold shaft pair (8) is provided with a crank type balance adjustor (4). A balance conductive wheel pair (6) is positioned on the crank type balance adjustor (4). When conductor is suspended on a conductive wheel, the uphold tension spring pairs pull the uphold shaft pair and the balance adjustor, so as to lead the conductive wheel to hold up the conductor upwards; under the dynamic adjustment of the balance adjustor, the pressure of the conductor towards the conductive wheel is balanced under dynamic status, so as to ensure the conductor to be continuously and reliably contacted with the conductive wheel, thus ensuring the conductor and the conductive wheel to be grounding continuously and reliably.
Description
Technical field
The utility model relates to a kind of self-regulation balance pop-up formula ground connection coaster, belongs to electric power stringing unwrapping wire technical field.
Background technology
The pop-up axle of the ground connection coaster of existing pop-up formula is simple wheel-axle construction with connecting of conductive casters, therefore, lead in four the unwrapping wire process one, lead is either large or small or nothing to the contact pressure of conductive casters, cause electric contact performance extreme difference, lead can not continue ground connection, or individual conductors can not ground connection, cause the lead of putting of opening up of burning, thereby workmen's unsafe factor increases.
Summary of the invention
The utility model provides a kind of lead and conductive casters of guaranteeing to continue the self-regulation balance pop-up formula ground connection coaster that reliably contacts.
The utility model adopts following technical scheme:
A kind of self-regulation balance pop-up formula ground connection coaster, comprise conduction wheel set, pop-up axle pair, the conduction wheel set is located on the pop-up axle pair, be respectively equipped with pop-up extension spring pair at the two ends of pop-up axle pair, be provided with the crank type balance regulator on pop-up axle pair, balance conduction wheel set is located on this crank type balance regulator.
Described crank type balance regulator is made up of two cylinders, and the middle axially bored line relativity shift of two cylindrical center lines and crank type balance regulator.
On two cylinders of described crank type balance regulator, be respectively equipped with cylindrical hole, in cylindrical hole, be provided with the drainage brush.
Compared with prior art, the utlity model has following advantage:
The utility model can guarantee that lead contacts with the conductive casters continuous and reliable.When lead hangs on the conductive casters, pop-up extension spring secondary pulling pop-up axle pair and balance regulator, make conductive casters upwards hold lead, under the dynamic adjustments effect of balance regulator, lead is in a balanced attitude to the pressure of conductive casters under dynamically, guaranteed that lead contacts with the conductive casters continuous and reliable, thereby guaranteed lead continuous and reliable ground connection.
Description of drawings
Fig. 1 is that master of the present utility model looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the left side of Fig. 1.
Fig. 3 is the cross-sectional schematic of A-A among Fig. 1.
Fig. 4 is the structural representation of balance regulator.
Fig. 5 is that schematic diagram is looked on the left side of Fig. 4.
Have among the above figure: pop-up self-regulation balance regulator 1, coaster 2, pop-up extension spring pair 3, crank type balance regulator 4, drainage brush 5, balance conduction wheel set 6, conduction wheel set 7, pop-up axle pair 8.
Embodiment
A kind of self-regulation balance pop-up formula ground connection coaster, comprise conduction wheel set 7, wheel set 7 external diameters that wherein conduct electricity are 180 millimeters of Φ 120～Φ, thickness is 60～120 millimeters, material is the pop-up axle pair 8 of steel part, conduction wheel set 7 is located on the pop-up axle pair 8, be respectively equipped with pop-up extension spring pair 3 at the two ends of pop-up axle pair 8, being provided with material on pop-up axle pair 8 is the crank type balance regulator 4 of steel part, balance conduction wheel set 6 is located on this crank type balance regulator 4, wherein the external diameter of balance conduction wheel set 6 is 180 millimeters of Φ 120～Φ, thickness is 60～120 millimeters, (with reference to Fig. 3) is like this by above-mentioned conduction wheel set 7, pop-up axle pair 8, pop-up extension spring pair 3, crank type balance regulator 4, balance conduction wheel set 6 has been formed pop-up self-regulation balance regulator 1, (with reference to Fig. 4 and Fig. 5) described crank type balance regulator 4 is made up of two cylinders, and the middle axially bored line relativity shift of two cylindrical center lines and crank type balance regulator 4, i.e. two eccentric settings of cylinder, in addition, crank type balance regulator 4 can be whole, it also can be the combination of several parts, on two cylinders of described crank type balance regulator 4, be respectively equipped with cylindrical hole, in cylindrical hole, be provided with drainage brush 5 (spring carbon brush).
In the present embodiment, balance conduction wheel set 6 has 4 pairs, is located at respectively on two crank type balance regulators 4, and conduction wheel set 7 is directly installed on the pop-up axle pair 8, and above-mentioned pop-up self-regulation balance regulator 1 and coaster 2 have promptly been formed the utility model.
Claims (3)
1. self-regulation balance pop-up formula ground connection coaster, comprise conduction wheel set (7), pop-up axle pair (8), conduction wheel set (7) is located on the pop-up axle pair (8), be respectively equipped with pop-up extension spring pair (3) at the two ends of pop-up axle pair (8), it is characterized in that being provided with on pop-up axle pair (8) crank type balance regulator (4), balance conduction wheel set (6) is located on this crank type balance regulator (4).
2. self-regulation balance pop-up formula ground connection coaster according to claim 1, it is characterized in that described crank type balance regulator (4) is made up of two cylinders, and the middle axially bored line relativity shift of two cylindrical center lines and crank type balance regulator (4).
3. self-regulation balance pop-up formula ground connection coaster according to claim 2 is characterized in that being respectively equipped with cylindrical hole on two cylinders of described crank type balance regulator (4), is provided with drainage brush (5) in cylindrical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200432918U CN201075606Y (en) | 2007-08-17 | 2007-08-17 | Self-adjusting balance pop-up type earthing tackle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200432918U CN201075606Y (en) | 2007-08-17 | 2007-08-17 | Self-adjusting balance pop-up type earthing tackle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201075606Y true CN201075606Y (en) | 2008-06-18 |
Family
ID=39520863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200432918U Expired - Lifetime CN201075606Y (en) | 2007-08-17 | 2007-08-17 | Self-adjusting balance pop-up type earthing tackle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201075606Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184070A (en) * | 2014-08-26 | 2014-12-03 | 国家电网公司 | Metal smooth-surface ground-connection tackle for paying-off |
| CN111039101A (en) * | 2018-10-11 | 2020-04-21 | 古德里奇公司 | Cable deflection detection with contact |
-
2007
- 2007-08-17 CN CNU2007200432918U patent/CN201075606Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104184070A (en) * | 2014-08-26 | 2014-12-03 | 国家电网公司 | Metal smooth-surface ground-connection tackle for paying-off |
| CN111039101A (en) * | 2018-10-11 | 2020-04-21 | 古德里奇公司 | Cable deflection detection with contact |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103439548B (en) | The connection box of electric energy meter post of built-in arc spring pad | |
| CN201075606Y (en) | Self-adjusting balance pop-up type earthing tackle | |
| CN203205685U (en) | Electric conductive slip ring of wind generator | |
| CN105870863A (en) | Strain clamp for carbon fiber composite cores | |
| CN101752806A (en) | Connecting plate for replacing 220kV double bundle conductor strain insulator with centricity and method thereof | |
| CN205565081U (en) | Conductive device | |
| CN205791392U (en) | Transmission line of electricity protects wire type suspension clamp | |
| CN203422407U (en) | Electric energy meter terminal with built-in arc-shaped spring washer | |
| CN205051296U (en) | Damper of adjustable balance | |
| CN204117791U (en) | A kind of current carrying terminals structure of bushing shell for transformer | |
| CN202977017U (en) | Anti-windage yaw composite insulator | |
| CN201436716U (en) | Heavy current connector | |
| CN210000136U (en) | Pantograph with prolonged service life | |
| CN204516501U (en) | A kind of double sheet power composite insulator string | |
| CN208369344U (en) | A kind of leading-out wire structure of double-fed wind power generator rotor busbar | |
| CN204189585U (en) | A kind of reinforcement wire clamp | |
| CN204440580U (en) | Power transmission line warning lamp | |
| CN205621885U (en) | Splicing sleeve for carbon fiber complex core | |
| CN205723739U (en) | A kind of lithium battery with big electric current binding post | |
| CN204668169U (en) | A kind of shunting switch controller for main transformer pressure regulation | |
| CN201608415U (en) | Novel carbon brush | |
| CN205080088U (en) | Plug -in contrast electrode | |
| CN204087943U (en) | A kind of overhead power transmission line composite insulator V-type suspension string | |
| CN202616721U (en) | Central rotary type wear resistant suspension clamp | |
| CN207312874U (en) | A kind of taking-up frame anti-off device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210037 Nanjing City, Jiangsu province and Yan Road, No. 49 Patentee after: CHINA ENERGY ENGINEERING GROUP NANJING LINE EQUIPMENT CO.,LTD. Address before: 210037 Nanjing City, Jiangsu province and Yan Road, No. 49 Patentee before: China Energy Construction Group Nanjing Line Equipment Factory Address after: 210037 Nanjing City, Jiangsu province and Yan Road, No. 49 Patentee after: China Energy Construction Group Nanjing Line Equipment Factory Address before: 210037 Nanjing City, Jiangsu province and Yan Road, No. 49 Patentee before: Nanjing Line Accessories Manufacturer |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080618 |