CN214798577U - Transmission line damper mechanical tongs - Google Patents
Transmission line damper mechanical tongs Download PDFInfo
- Publication number
- CN214798577U CN214798577U CN202121218379.5U CN202121218379U CN214798577U CN 214798577 U CN214798577 U CN 214798577U CN 202121218379 U CN202121218379 U CN 202121218379U CN 214798577 U CN214798577 U CN 214798577U
- Authority
- CN
- China
- Prior art keywords
- hook arm
- base
- damper
- ground wire
- transmission line
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 20
- 210000000078 claw Anatomy 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 206010063659 Aversion Diseases 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 4
- 230000008034 disappearance Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a transmission line damper machinery tongs belongs to overhead transmission line fortune dimension and overhauls technical field. The technical scheme is as follows: the base (8) is arranged on the ground wire, one end of the left hook arm (1) and one end of the right hook arm (2) are respectively hinged with the two sides of the base, the other ends of the left hook arm and the right hook arm are bent towards the ground wire and clamp the ground wire to form a surrounding type structure, a connecting piece (16) is arranged on the ground wire on the inner side of the surrounding type structure, and the shockproof hammer (9) is connected with the ground wire (10) through the connecting piece; the middle parts of the inner sides of the left hook arm and the right hook arm are respectively hinged with a guide bolt (6) through a transmission rod (4), the guide bolts are arranged on a threaded driving rod (5) in a sliding mode, the threaded driving rod is connected with a driving motor, and the driving motor is arranged on a base. The utility model discloses simple structure, mechanical strength is big, and under the circumstances that the ground potential does not have a power failure, the accessible remote control carries out recoiling of damper aversion, has avoided artifical driving to be qualified for the next round of competitions, improves the disappearance in time rate of damper aversion defect.
Description
Technical Field
The utility model relates to a transmission line damper machinery tongs belongs to overhead transmission line fortune dimension and overhauls technical field.
Background
During the operation of the damper, damage and displacement of the damper often occur due to breeze vibration and other reasons, and the damper not only loses the vibration-proof effect after damage and displacement, but also can cause damage to the ground wire and even cause the breakage accident of the ground wire, thus seriously threatening the safe operation of the line. At present, the replacement and reset of the damper are mostly carried out by adopting power failure and manual runaway wire outgoing. However, the method needs to apply for line power failure, which seriously affects the electricity selling quantity and the power supply reliability, and meanwhile, the manual outgoing line has larger potential safety hazard, so that the method has disadvantages in the aspects of economy and safety, and the method has low timely defect elimination rate in actual production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transmission line damper machinery tongs realizes under the earth potential live working condition, does not be qualified for the next round of competitions and retrieves the ground wire damper who shifts, improves the in time disappearance vacancy rate of damper shift defect, improves the economic nature and the security of operation, has solved the problem that exists among the background art.
The technical scheme of the utility model is that:
a mechanical gripper for a damper of a power transmission line comprises a left hook arm, a right hook arm, a transmission rod, a threaded driving rod, a guide bolt, a driving motor and a base, wherein the base is arranged on a ground lead wire; the middle parts of the inner sides of the left hook arm and the right hook arm are respectively hinged with a guide bolt through a transmission rod, the guide bolt is arranged on a threaded driving rod in a sliding mode, the threaded driving rod is connected with a driving motor, and the driving motor is arranged on the base;
the base is provided with an angle steel clamping groove and a connector, is clamped on the ground conducting wire through the angle steel clamping groove and is connected with the mobile device through the connector. The utility model discloses a mobile device removes on leading the ground wire.
The other ends of the left hook arm and the right hook arm are respectively provided with a left hook claw and a right hook claw which are of pincer-shaped structures and are clamped on the ground guide line.
The driving motor, the vibration damper and the moving device are all common equipment known in the field and are sold in the market.
When the utility model is moved to the position near the shockproof hammer in use, the driving motor rotates positively to drive the threaded driving rod to rotate positively, so that the guide bolt moves outwards along the threaded driving rod to push the left hook arm and the right hook arm to open; the utility model discloses it is inboard to continue to advance to the connecting piece to be located left hook arm and right hook arm under mobile device's drive, and the driving motor reversal drives screw thread actuating lever antiport, makes guide bolt move to the inboard along the screw thread actuating lever, drives left hook arm and right hook arm and embraces tightly, makes left hook claw and right hook claw follow left and right centre gripping wire respectively, forms the ring and embraces the formula structure, the utility model discloses move backward under mobile device's drive, promote the connecting piece and remove to drag the stockbridge damper who shifts back to reasonable position, realize chasing back of stockbridge damper, avoid the remote operation of operation personnel.
The utility model has the advantages that: simple structure, mechanical strength is big, can regard as the application front end cooperation of walking the line device to use, under the circumstances that the ground potential does not have a power failure, the accessible remote control carries out recoiling of damper aversion, has avoided artifical the runaway to be qualified for the next round of competitions, has stopped high potential danger that falls, improves the disappearance in time rate of damper aversion defect, has both improved the power supply reliability, has ensured operating personnel's personal safety again.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the locking state of the present invention;
in the figure: the device comprises a left hook arm 1, a right hook arm 2, a left hook claw 3, a transmission rod 4, a threaded driving rod 5, a guide bolt 6, a driving motor 7, a base 8, a shockproof hammer 9, a ground wire 10, an angle steel clamping groove 11, a connector 12 and a connecting piece 16.
Detailed Description
The present invention will be further described with reference to the accompanying drawings by way of examples.
A mechanical gripper of a damper of a power transmission line comprises a left hook arm 1, a right hook arm 2, a transmission rod 4, a threaded driving rod 5, a guide bolt 6, a driving motor 7 and a base 8, wherein the base 8 is arranged on a ground lead, one end of each of the left hook arm 1 and the right hook arm 2 is hinged to two sides of the base 8, the other end of each of the left hook arm 1 and the right hook arm 2 bends towards the ground lead 10 and clamps the ground lead to form a surrounding structure, a connecting piece 16 is arranged on the ground lead inside the surrounding structure, and a damper 9 is connected with the ground lead 10 through the connecting piece 16; the middle parts of the inner sides of the left hook arm 1 and the right hook arm 2 are respectively hinged with a guide bolt 6 through a transmission rod 4, the guide bolts are arranged on a threaded driving rod 5 in a sliding mode, the threaded driving rod 5 is connected with a driving motor 7, and the driving motor 7 is arranged on a base 8.
The base 8 is provided with an angle steel clamping groove 11 and a connector 12, the base is clamped on the ground conducting wire 10 through the angle steel clamping groove 11, and the base is connected with the mobile device through the connector 12. The utility model discloses a mobile device removes on leading the ground wire.
The other ends of the left hook arm 1 and the right hook arm 2 are respectively provided with a left hook claw 3 and a right hook claw, and the left hook claw 3 and the right hook claw are of a pincer-shaped structure and are clamped on a ground wire.
In this embodiment, referring to fig. 1 and 2, the base 8 is fixedly connected to the moving device through the connector 12 and the through-pin, and is clamped on the ground wire through the angle steel clamping groove 11, so that the utility model can move back and forth along the ground wire direction; when the utility model moves to the position near the shockproof hammer 9, the driving motor 7 rotates positively to drive the screw thread driving rod 5 to rotate positively, so that the guide bolt 6 moves outwards along the screw thread driving rod 5 to push the left hook arm 1 and the right hook arm 2 to open; the utility model discloses it is inboard that continuation marchs to connecting piece 16 and is located left hook arm 1 and right hook arm 2, and driving motor reversal drives screw thread actuating lever antiport, makes guide bolt move to the inboard along the screw thread actuating lever, drives left hook arm 1 and right hook arm 2 and embraces tightly, makes left hook claw and right hook claw follow left and right centre gripping wire respectively, forms the ring and embraces the formula structure, the utility model discloses move backward under mobile device's the drive, promote connecting piece 16 and remove to drag the stockbridge damper that shifts back to reasonable position, realize chasing back of stockbridge damper 9, avoid the remote operation of operation personnel.
Claims (3)
1. The utility model provides a transmission line damper machinery tongs which characterized in that: the anti-vibration device comprises a left hook arm (1), a right hook arm (2), a transmission rod (4), a threaded driving rod (5), a guide bolt (6), a driving motor (7) and a base (8), wherein the base (8) is arranged on a ground lead, one end of the left hook arm (1) and one end of the right hook arm (2) are respectively hinged with two sides of the base (8), the other end of the left hook arm (1) and the other end of the right hook arm (2) are bent towards the ground lead and clamp the ground lead to form a surrounding type structure, a connecting piece (16) is arranged on the ground lead inside the surrounding type structure, and a vibration damper (9) is connected with the ground lead (10) through the connecting piece (16); the middle parts of the inner sides of the left hook arm (1) and the right hook arm (2) are hinged with a guide bolt (6) through a transmission rod (4), the guide bolt is arranged on a threaded driving rod (5) in a sliding mode, the threaded driving rod (5) is connected with a driving motor (7), and the driving motor (7) is arranged on a base (8).
2. The mechanical gripper for the damper of the power transmission line according to claim 1, characterized in that: the angle steel clamping groove (11) and the connector (12) are arranged on the base (8), the base is clamped on the ground conducting wire (10) through the angle steel clamping groove (11), and the base is connected with the mobile device through the connector (12).
3. The mechanical gripper for the damper of the power transmission line according to claim 1 or 2, characterized in that: the other ends of the left hook arm (1) and the right hook arm (2) are respectively provided with a left claw (3) and a right claw, and the left claw (3) and the right claw are of a pincer-shaped structure and clamped on a ground wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218379.5U CN214798577U (en) | 2021-06-02 | 2021-06-02 | Transmission line damper mechanical tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121218379.5U CN214798577U (en) | 2021-06-02 | 2021-06-02 | Transmission line damper mechanical tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214798577U true CN214798577U (en) | 2021-11-19 |
Family
ID=78699974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121218379.5U Active CN214798577U (en) | 2021-06-02 | 2021-06-02 | Transmission line damper mechanical tongs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214798577U (en) |
-
2021
- 2021-06-02 CN CN202121218379.5U patent/CN214798577U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111446601B (en) | Efficient distribution network connects branch line live working robot | |
| CN202308368U (en) | Portable automatic wire clamp of short circuit grounding wire | |
| CN110405792B (en) | Walking wheel lead screw guide rail clamping mechanism and walking clamping method of line inspection robot | |
| CN104821517A (en) | Double-pull-rod wing-shaped lead lifting device | |
| CN214798577U (en) | Transmission line damper mechanical tongs | |
| SG177245A1 (en) | Automatic electricity taking system and method for rubber tyred container gantry crane | |
| CN109742678A (en) | Hot line robot equipment on bar | |
| CN109110699A (en) | A kind of nacelle device and engineering machinery | |
| CN105356364A (en) | Automatic overhead distribution line live-line maintenance and reconstruction device | |
| CN116826403A (en) | Automatic installation platform of interface type parallel groove clamp | |
| CN106869976B (en) | Full-automatic tunnel anchor rod installation equipment | |
| CN204424476U (en) | A kind of earth connection | |
| CN114883962B (en) | Grabbing and dragging mechanism of circuit breaker | |
| CN207358507U (en) | HiAm anchorage wire sub-panel hydraulic pressure automatic setup system | |
| CN114284961B (en) | Parallel groove clamp mounting structure | |
| CN202550273U (en) | Compression spring type power grounding wire operating arm | |
| CN205309698U (en) | A compound end equipment of W round pin dismouting for suspension insulator change robot | |
| CN212689963U (en) | Upper rod mechanism of trenchless drilling machine | |
| CN103618250A (en) | Operating method for electrified replacement of double-V double-L insulator chains of extra-high voltage circuit | |
| CN111438511B (en) | High-safety puncture wire clamp screwing device applicable to live working robot | |
| CN113285413B (en) | Transmission line damper recovery device and recovery method | |
| CN214798790U (en) | Transmission line damper resetting device | |
| CN209266607U (en) | A kind of suspension ground line | |
| CN204383205U (en) | Contact wire joint assistive device | |
| CN220886669U (en) | Hoisting device adopting automatic butt joint device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |