CN209691986U - A kind of comprehensive ground wire operating lever - Google Patents
A kind of comprehensive ground wire operating lever Download PDFInfo
- Publication number
- CN209691986U CN209691986U CN201920806672.XU CN201920806672U CN209691986U CN 209691986 U CN209691986 U CN 209691986U CN 201920806672 U CN201920806672 U CN 201920806672U CN 209691986 U CN209691986 U CN 209691986U
- Authority
- CN
- China
- Prior art keywords
- plectane
- metal
- rod
- ground wire
- hook
- 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
Abstract
The utility model discloses a kind of comprehensive ground wire operating levers, hook is clamped including metal U-shaped, the two sides that metal U-shaped is clamped hook inner wall lower end are rotatablely connected with the lower end of two line pressing rods by pin shaft respectively, elastic piece is equipped between the middle part of line pressing rod and the middle part of metal U-shaped clamping hook, and one end of metal U-shaped clamping hook and the top of telescopic rod are rotatablely connected by locating piece, locating piece includes screw rod, the first plectane being vertically arranged and the second plectane being vertically arranged, top on the outside of first plectane is fixedly connected with one end of metal U-shaped clamping hook, bottom end on the outside of second plectane is fixedly connected with the top of telescopic rod, screw hole is offered on first plectane, one end of screw rod is threadedly coupled through the second plectane and with the screw hole on the first plectane；This comprehensive ground wire operating lever, the angular adjustment for being clamped hook and support rod is convenient, different according to live line environment, adjusts the inclination angle of clamping hook, clamping hook is not easy to fall off from conducting wire, highly-safe.
Description
Technical field
The utility model relates to power construction equipment technical field, specially a kind of comprehensive ground wire operating lever.
Background technique
Distribution network needs first to carry out power circuit ground connection before carrying out maintenance repair and breakdown maintenance.Existing ground connection
The clamping hook opening and support rod of line are fixed together, and since live line environment is different, scene lower support bar inclination in part is set
It sets, support rod drives clamping hook inclination, and clamping hook is easy to fall off from conducting wire, and safety is poor.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of comprehensive ground line operation
Bar, the angular adjustment for being clamped hook and support rod is convenient, different according to live line environment, adjusts the inclination angle of clamping hook, is clamped hook
It is not easy to fall off from conducting wire, it is highly-safe, it can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of comprehensive ground wire operating lever, including
Metal U-shaped is clamped hook, metal U-shaped clamping hook it is opening down, metal U-shaped is clamped the two sides of hook inner wall lower end respectively with two
The lower end of a line pressing rod is rotatablely connected by pin shaft, is equipped with elasticity between the middle part of line pressing rod and the middle part of metal U-shaped clamping hook
Piece, and one end of metal U-shaped clamping hook and the top of telescopic rod are rotatablely connected by locating piece.
Locating piece includes screw rod, the first plectane being vertically arranged and the second plectane being vertically arranged, on the outside of the first plectane
Top is fixedly connected with one end of metal U-shaped clamping hook, and the bottom end on the outside of the second plectane is fixedly connected with the top of telescopic rod, the
Screw hole is offered on one plectane, one end of screw rod is threadedly coupled through the second plectane and with the screw hole on the first plectane.
As a kind of optimal technical scheme of the utility model, the top of metal U-shaped clamping hook opens up that there are two cards
The top in hole, line pressing rod extends in card hole.
As a kind of optimal technical scheme of the utility model, the top side of the card hole is equipped with conductive soft band, line pressing rod
Top and conductive soft band bottom side contact.
As a kind of optimal technical scheme of the utility model, the side of the first plectane of the second plectane direction is angularly
It is fixed with the first card teeth, the side of the first plectane towards the second plectane is angularly fixed with second be adapted to the first card teeth
Card teeth.
As a kind of optimal technical scheme of the utility model, the bottom end of the telescopic rod is fixed with supporting element.
As a kind of optimal technical scheme of the utility model, the supporting element includes casing, covers pipe sleeve in telescopic rod
Bottom end, and outside of sleeve is equipped with positioning bolt, the outside of casing and one end of support rod are rotatablely connected by revolving part, support
The other end of bar is fixed with flexible arc clamping hook.
As a kind of optimal technical scheme of the utility model, the revolving part includes the first ear for being fixed on outside of sleeve
Plate and the second otic placode for being fixed on support rod one end are equipped with sheet rubber, set on the first otic placode between the first otic placode and the second otic placode
There is outer bolt, outer bolt is threadedly coupled through the first otic placode, sheet rubber, the second otic placode and with external nut.
As a kind of optimal technical scheme of the utility model, the support rod be electro-insulating rubber bar, ambroin bar or
Insulate rod.
As a kind of optimal technical scheme of the utility model, the flexible arc clamping hook is elastic rubber arc glue
Bar.
Compared with prior art, the utility model has the beneficial effects that
1, the exemplary comprehensive ground wire operating lever of the utility model adjusts metal U according to the needs of live line environment
Shape is clamped the angle between hook and telescopic rod, this comprehensive ground line is suitable for various live line environments；And locating piece makes gold
Belong to the tilt adjustment convenience and accurate positioning of U-shaped clamping hook；
2, the exemplary comprehensive ground wire operating lever of the utility model, card hole improve the stability of line pressing rod, and crimping
The top of bar and conductive soft band contact, electric current are transmitted to metal U shape and are clamped on hook by line pressing rod, conductive soft band, reduce this
The resistance of metal U-shaped clamping hook；
3, the exemplary comprehensive ground wire operating lever of the utility model, supporting element make conducting wire far from telescopic rod, avoid user
Using when this comprehensive ground line and ground contact, guarantee the safety of user.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model configuration schematic diagram；
Fig. 3 is the utility model supporting piece structure schematic diagram；
Fig. 4 is structure enlargement diagram at A in Fig. 2.
In figure: 1 conductive soft band, 2 metal U-shapeds are clamped hook, 3 elastic pieces, 4 line pressing rods, 5 card holes, 6 pin shafts, 7 locating pieces, 71
First plectane, 72 screw rods, 73 second plectanes, 8 telescopic rods, 9 supporting elements, 91 casings, 92 first otic placodes, 93 sheet rubbers, 94 second
Otic placode, 95 support rods, 96 flexible arcs are clamped hook.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, ordinary skill user is without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of comprehensive ground wire operating lever, including gold
Belong to U-shaped be clamped hook 2, metal U-shaped be clamped hook 2 it is opening down, metal U-shaped be clamped 2 inner wall lower end of hook two sides respectively with two
The lower end of line pressing rod 4 is rotatablely connected by pin shaft 6, is equipped with bullet between the middle part of line pressing rod 4 and the middle part of metal U-shaped clamping hook 2
Property piece 3, elastic piece 3 moves towards the upper end of two line pressing rods 4, and metal U-shaped is clamped one end of hook 2 and the top of telescopic rod 8
It is rotatablely connected by locating piece 7.
Locating piece 7 includes screw rod 72, the first plectane 71 being vertically arranged and the second plectane 73 being vertically arranged, the first circle
The top in 71 outside of plate is fixedly connected with one end of metal U-shaped clamping hook 2, the bottom end and telescopic rod 8 on the outside of the second plectane 73
Top is fixedly connected, and offers screw hole on the first plectane 71, one end of screw rod 72 through the second plectane 73 and with the first plectane 71
On screw hole be threadedly coupled, the second plectane 73 can slide along screw rod 72, and the other end of screw rod 72 is equipped with butterfly head, and second justifies
The side of plate 73 towards the first plectane 71 is angularly fixed with the first card teeth, and the first plectane 71 is towards the side of the second plectane 73
Angularly it is fixed with the second card teeth being adapted to the first card teeth；There is gap between first plectane 71 and the second plectane 73, and
The second card teeth in the first card teeth and the first plectane 71 on second plectane 73 is not overlapped, and metal U-shaped is clamped hook 2 and drives the
The rotation of two plectanes 73, the second plectane 73 are rotated relative to the first plectane 71, and metal U-shaped is clamped the angle between hook 2 and telescopic rod 8
Change, pushes the second plectane 73 mobile to the first plectane 71, in the first card teeth and the first plectane 71 on the second plectane 73
First plectane 71 and the second plectane 73 are fixed together by the clamping of the second card teeth, rotary screw 72, screw rod 72.
The top of the metal U-shaped clamping hook 2 of the present embodiment is opened up there are two card hole 5, and the top of line pressing rod 4 extends to card hole
In 5, card hole 5 improves the stability of line pressing rod 4；Further, the top side of card hole 5 is equipped with conductive soft band 1, line pressing rod 4
Top and the bottom side of conductive soft band 1 contact, and the top of line pressing rod 4 and conductive soft band 1 contact, and electric current is soft by line pressing rod 4, conduction
Band 1 is transmitted on metal U-shaped clamping hook 2, reduces the resistance of this metal U-shaped clamping hook 2.
The bottom end of telescopic rod 8 is fixed with supporting element 9, specifically as shown in figure 3, supporting element 9 includes casing 91, casing 91
It covers in the bottom end of telescopic rod 8, and positioning bolt is installed on the outside of casing 91, the outside of casing 91 and one end of support rod 95 are logical
Cross revolving part rotation connection, the other end of support rod 95 be fixed with flexible arc clamping hook 96, support rod 95 be electro-insulating rubber bar,
Ambroin bar or insulation rod, it is elastic rubber arc glue bar that flexible arc, which is clamped hook 96,.
Revolving part includes the first otic placode 92 for being fixed on 91 outside of casing and the second otic placode for being fixed on 95 one end of support rod
94, sheet rubber 93 is equipped between the first otic placode 92 and the second otic placode 94, the first otic placode 92 is equipped with outer bolt, outer bolt
It is threadedly coupled through the first otic placode 92, sheet rubber 93, the second otic placode 94 and with external nut, sheet rubber 93 increases the first otic placode
92 and the second frictional force between otic placode 94.
Supporting element 9 makes conducting wire far from telescopic rod 8, avoids user using when this comprehensive ground line and ground contact, guarantees
The safety of user.
Metal U-shaped clamping hook 2 is fixedly connected with one end of earth lead, and the other end and the earth of earth lead connect.
Line pressing rod 4 is metallic rod.
When in use:
There is gap when beginning between first plectane 71 and the second plectane 73, and the first card teeth on the second plectane 73 and
The second card teeth on one plectane 71 is not overlapped, and metal U-shaped is clamped hook 2 and drives the rotation of the second plectane 73, and the second plectane 73 is opposite
It is rotated in the first plectane 71, metal U-shaped is clamped the angle between hook 2 and telescopic rod 8 and changes, and pushes the second plectane 73 to the first circle
Plate 71 is mobile, the second card teeth clamping in the first card teeth and the first plectane 71 on the second plectane 73, rotary screw 72, spiral shell
First plectane 71 and the second plectane 73 are fixed together by bar 72；
The length of telescopic rod 8 is adjusted, rotation support rod 95 keeps support rod 95 and telescopic rod 8 vertical, and earth lead passes through
Flexible arc is clamped hook 96, and metal U-shaped clamping hook 2 is lifted in the bottom end that user holds telescopic rod 8, and conducting wire and two line pressing rods 4 connect
Touching；
Height adjustment of the supporting element 9 on telescopic rod 8 is convenient, and sheet rubber 93 increases the first otic placode 92 and the second otic placode
Frictional force between 94, the postrotational positioning of support rod 95 is convenient, and the angle of support rod 95 and telescopic rod 8 is easy to adjust.
The utility model adjusts the folder between metal U-shaped clamping hook 2 and telescopic rod 8 according to the needs of live line environment
Angle, this comprehensive ground line are suitable for various live line environments；And locating piece 7 makes the tilt adjustment side of metal U-shaped clamping hook 2
Just and accurate positioning；
Card hole 5 improves the stability of line pressing rod 4, and the top of line pressing rod 4 and conductive soft band 1 contact, and electric current passes through pressure
Line bar 4, conductive soft band 1 are transmitted on metal U-shaped clamping hook 2, reduce the resistance of this metal U shape clamping hook 2；
Supporting element 9 makes conducting wire far from telescopic rod 8, avoids user using when this comprehensive ground line and ground contact, guarantees
The safety of user.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill user of this field,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of comprehensive ground wire operating lever, including metal U-shaped clamping hook (2), it is characterised in that: the metal U-shaped clamping
Hook (2) it is opening down, the lower end of the two sides respectively with two line pressing rods (4) of metal U-shaped clamping hook (2) inner wall lower end passes through pin
Axis (6) rotation connection, is equipped with elastic piece (3) between the middle part of line pressing rod (4) and the middle part of metal U-shaped clamping hook (2), and metal
U-shaped is clamped the one end of hook (2) and the top of telescopic rod (8) and is rotatablely connected by locating piece (7)；
Locating piece (7) includes screw rod (72), the first plectane (71) being vertically arranged and the second plectane (73) being vertically arranged, and first
Top on the outside of plectane (71) is fixedly connected with one end of metal U-shaped clamping hook (2), the bottom end on the outside of the second plectane (73) and is stretched
The top of contracting bar (8) is fixedly connected, and screw hole is offered on the first plectane (71), and the second plectane (73) are run through in one end of screw rod (72)
And it is threadedly coupled with the screw hole on the first plectane (71).
2. a kind of comprehensive ground wire operating lever according to claim 1, it is characterised in that: the metal U-shaped is clamped hook
(2) top is opened up there are two card hole (5), and the top of line pressing rod (4) extends in card hole (5).
3. a kind of comprehensive ground wire operating lever according to claim 2, it is characterised in that: the top side of the card hole (5)
Conductive soft band (1), the bottom side contact on the top of line pressing rod (4) and conductive soft band (1) are installed.
4. a kind of comprehensive ground wire operating lever according to claim 1, it is characterised in that: the second plectane (73) court
The first card teeth, side of the first plectane (71) towards the second plectane (73) are angularly fixed with to the side of the first plectane (71)
Angularly it is fixed with the second card teeth being adapted to the first card teeth.
5. a kind of comprehensive ground wire operating lever according to claim 1, it is characterised in that: the bottom of the telescopic rod (8)
End is fixed with supporting element (9).
6. a kind of comprehensive ground wire operating lever according to claim 5, it is characterised in that: the supporting element (9) includes
Casing (91), casing (91) cover in the bottom end of telescopic rod (8), and are equipped with positioning bolt on the outside of casing (91), casing (91)
Outside and one end of support rod (95) are rotatablely connected by revolving part, and the other end of support rod (95) is fixed with flexible arc clamping
Hook (96).
7. a kind of comprehensive ground wire operating lever according to claim 6, it is characterised in that: the revolving part includes fixing
The first otic placode (92) on the outside of casing (91) and the second otic placode (94) for being fixed on support rod (95) one end, the first otic placode (92)
And second be equipped with sheet rubber (93) between otic placode (94), the first otic placode (92) is equipped with outer bolt, and outer bolt runs through first
Otic placode (92), sheet rubber (93), the second otic placode (94) are simultaneously threadedly coupled with external nut.
8. a kind of comprehensive ground wire operating lever according to claim 6, it is characterised in that: the support rod (95) is exhausted
Edge rubber rods, ambroin bar or insulation rod.
9. a kind of comprehensive ground wire operating lever according to claim 6, it is characterised in that: the flexible arc is clamped hook
It (96) is elastic rubber arc glue bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806672.XU CN209691986U (en) | 2019-05-31 | 2019-05-31 | A kind of comprehensive ground wire operating lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806672.XU CN209691986U (en) | 2019-05-31 | 2019-05-31 | A kind of comprehensive ground wire operating lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209691986U true CN209691986U (en) | 2019-11-26 |
Family
ID=68609291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920806672.XU Expired - Fee Related CN209691986U (en) | 2019-05-31 | 2019-05-31 | A kind of comprehensive ground wire operating lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209691986U (en) |
-
2019
- 2019-05-31 CN CN201920806672.XU patent/CN209691986U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20200531 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |