CN104659504A - Adjustable grounding wire device - Google Patents
Adjustable grounding wire device Download PDFInfo
- Publication number
- CN104659504A CN104659504A CN201510082632.1A CN201510082632A CN104659504A CN 104659504 A CN104659504 A CN 104659504A CN 201510082632 A CN201510082632 A CN 201510082632A CN 104659504 A CN104659504 A CN 104659504A
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- CN
- China
- Prior art keywords
- connecting rod
- tooth
- bayonet socket
- dop
- grounding wire
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses an adjustable grounding wire device which comprises an upper bayonet tooth, a lower bayonet tooth, a clamp head, a first connecting rod, a second connecting rod, a handle and a control handle, wherein the upper bayonet tooth and the lower bayonet tooth are matched for use, are connected to one side of the clamp head and are parallel; the lower end of the clamp head is fixedly connected with the first connecting rod; the lower end of the first connecting rod is movably connected with the second connecting rod, so that the first connecting rod and the second connecting rod can rotate mutually; the lower end of the second connecting rod is fixedly connected with the handle; one side of the handle is fixedly connected with the control handle; the upper bayonet tooth is connected with a driving rope, and the driving rope passes a driving pulley, is connected with the control handle and controls the upper bayonet tooth to move vertically. The work angle of the adjustable grounding wire device can be adjusted appropriately according to the different application places, the application is more convenient, tight connection with an object can be realized by clamping a bayonet, effective object grounding is guaranteed, and normal proceeding of work is guaranteed.
Description
Technical field
The present invention relates to electrical equipment field, be specifically related to a kind of adjustable grounding wire device, especially design 10kV adjustable grounding wire device.。
Background technology
Electric equipment is in the process run, various problem may be there is, affect the operation of whole electrical system, therefore need to overhaul electric equipment, but because electric equipment is energized operation for a long time, electric shell and outside can be caused containing certain electricity, if staff directly carries out inspection operation, the danger of electric shock will be produced to staff.
When the operation of electrical overhaul, usually can adopt the earthing of casing of electric equipment, by grounding wire device, Awaiting Overhaul electric equipment and the earth be connected, the free electricity on it be waited importing underground, avoid staff to produce Danger Electric shock risk with this.
But after current grounding wire device usually adopts and to be directly wound around by ground wire or to contact electric equipment, the method that the earth is inserted in the other end of ground wire is carried out ground connection, this method exists in application process that earth connection drops, the problem of inconvenient operation, uses also underaction.
And sometimes when installation grounding wire device, space due to installation site barrier that is narrower and small or installation site is more causes inconvenience in installation process, effectively cannot be grounded the installation of line apparatus, and sometimes after mounting, also there is potential safety hazard due to the insecure of installation, this just causes larger obstruction to work such as electrical overhauls.
Therefore, how to design a kind ofly to use flexibly, the grounding wire device that simultaneously effectively can be grounded again operation just becomes thing urgently to be resolved hurrily.
Summary of the invention
For solving problems of the prior art, the invention provides a kind of adjustable grounding wire device, it can carry out according to different field conditions the adjustment that adapts to, uses flexibly, convenient.
Technical scheme of the present invention is:
A kind of adjustable grounding wire device, is characterized in that, comprising: tooth, bayonet socket lower tooth, dop, first connecting rod, second connecting rod, handle and joystick on bayonet socket;
On bayonet socket tooth and bayonet socket lower tooth with the use of, be connected to the side of dop, and on bayonet socket tooth and bayonet socket lower tooth parallel to each other; The lower end of dop is fixedly connected with first connecting rod; First connecting rod lower end is flexibly connected second connecting rod, and first connecting rod and second connecting rod are rotated mutually; The lower end of second connecting rod is fixedly connected with handle; The side of handle is fixedly connected with joystick;
And tooth connection for transmission rope on bayonet socket, transmission rope, by other end connection control handle after driven pulley, controls tooth on bayonet socket by joystick and carries out up and down.
Preferably, one end be connected with second connecting rod of first connecting rod is provided with the first positioning tooth; Second connecting rod be provided with the first positioning tooth with the use of the second positioning tooth, first connecting rod and second connecting rod can be fixed by the first positioning tooth and the second positioning tooth.
Preferred further, the first positioning tooth and the second positioning tooth centre are provided with screw, are bolted first connecting rod and second connecting rod.
Preferably, on bayonet socket, tooth and dop are slidably connected, and on bayonet socket, tooth can at the Vertical Square upward sliding of dop.
Preferred further, the inside that on bayonet socket, tooth is connected with dop is also connected with back-moving spring, recovers initial position for driving tooth on bayonet socket.
Preferably, dop is also provided with wire connector, connects wire, to carry out ground connection operation by wire connector.
Preferably, transmission rope and driven pulley are arranged at dop, first connecting rod, second connecting rod inside.
Further preferred, transmission rope and driven pulley is integrated with joystick manufactures.
Adjustable grounding wire device of the present invention can realize according to different application places, suitable adjusting device operating angle, uses convenient, can realize the compact siro spinning technology with object by clamping bayonet socket simultaneously, ensure that the ground connection of object is effective, ensure normally carrying out of work.
Accompanying drawing explanation
Fig. 1 is the structure chart of one embodiment of the invention.
Fig. 2 is the dop cut-away view of one embodiment of the invention.
Fig. 3 is first connecting rod and the second connecting rod johning knot composition of one embodiment of the invention.
Fig. 4 is the joystick cut-away view of one embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, be respectively labeled as in figure: 1 is dop, and 2 is first connecting rod, 3 is second connecting rod, and 4 is handle, and 5 is joystick, 6 is ground wire, and 7 is driven pulley, and 8 is transmission rope, 11 is tooth on bayonet socket, 12 is bayonet socket lower tooth, and 13 is wire connector, and 21 is the first positioning tooth, 22 is bolt, and 31 is the second positioning tooth.
As shown in Figure 1, on bayonet socket tooth 11 and bayonet socket lower tooth 12 with the use of, be connected to the side of dop 1, and on bayonet socket tooth 11 and bayonet socket lower tooth 12 parallel to each other; The lower end of dop 1 is fixedly connected with first connecting rod 2; First connecting rod 2 lower end is flexibly connected second connecting rod 3, and first connecting rod 2 and second connecting rod 3 can be rotated mutually; The lower end of second connecting rod 3 is fixedly connected with handle 4; The side of handle 4 is fixedly connected with joystick 5;
And tooth 11 connection for transmission rope 8 on bayonet socket, transmission rope 8, by other end connection control handle 5 after driven pulley 7, controls tooth 11 on bayonet socket by joystick 5 and carries out up and down.
Concrete, on bayonet socket, tooth 11 and bayonet socket lower tooth 12 are connected to the side of dop 1, and dop 1 lower end is fixedly connected with first connecting rod 2, the hinged second connecting rod 3 of first connecting rod 2 times end nuts, second connecting rod 3 lower end is fixedly connected with handle 4, and the side of handle 4 is fixedly connected with joystick 5.
Wherein, bayonet socket lower tooth 12 is fixedly connected on dop 1, the method such as connected mode can be selected to be rigidly connected, integrated cast form; On bayonet socket, tooth 11 is slidably connected on dop 1, and tooth 11 on bayonet socket can be slided up and down in the vertical direction of dop 1.On bayonet socket, tooth 11, bayonet socket lower tooth, dop use conductive metal material to make.
Dop 1 is also provided with wire connector 13, wire connector 13 can by being rigidly connected, the method such as integrated cast form is connected with dop 1, and wire connector 13 adopts conductive metal material to make equally.Ground wire is connected, the ground connection operation of the ground wire device that achieves a butt joint by wire connector 13.
As shown in Figure 2, the inside of dop 1 is provided with spring, one end of spring is connected on dop 1, the other end of spring to be connected on bayonet socket on tooth, when applying external force to tooth on bayonet socket 11, when tooth on bayonet socket 11 be positioned at lowermost position put time, when namely on bayonet socket, tooth 11 and bayonet socket lower tooth 12 are fitted, this position is meshing position on bayonet socket, and spring is in relaxation state; When tooth on bayonet socket 11 is positioned at the top of dop 1 side, when the distance that namely on bayonet socket, tooth 11 is separated with bayonet socket lower tooth 12 is maximum, this position is that on bayonet socket, tooth opens position, and spring is in extended state; When spring is in extended state, because spring has restoring force, after being applied to the disappearance of the external force on bayonet socket on tooth 11, tooth on bayonet socket can be retracted meshing position on bayonet socket by spring as possible, can realize operating the ground connection of required ground connection object by tooth 11 and bayonet socket lower tooth 12 in the restoring force of spring and bayonet socket.
Separately, one end that tooth 11 is connected with spring on bayonet socket is also connected with transmission rope 8, transmission rope 8 is connected with driven pulley 7, carries out the applying of external force by driven pulley 7 and transmission rope 8 to tooth on bayonet socket 11, makes tooth on bayonet socket can realize sliding up and down in dop 1 vertical direction.
Further, transmission rope 8 adopts insulation silk rope, and insulation silk rope has high strength, high patience, resistance toly to draw, wear-resisting, acid and alkali-resistance, the advantage such as anti-aging; Driven pulley 7 adopts high strength hard insulating material to make, transmission rope 8 is connected by wound form with driven pulley 7, and on driven pulley 7, be provided with transmission rope gathering sill, can be led to transmission rope 8 by transmission rope gathering sill, prevent transmission rope 8 from departing from driven pulley 7, the frictional force between transmission rope can also be reduced simultaneously, reduce transmission resistance etc.
Transmission rope 8 is identical with spring with driven pulley 7, is all arranged at the inside of dop 1.
As shown in Figure 3, one end that first connecting rod 2 is connecting second connecting rod 3 is provided with the first positioning tooth 21, second connecting rod 3 be provided with the first positioning tooth 21 with the use of the second positioning tooth 31, first connecting rod 2 and second connecting rod 3 can be made to fix with each other by the first positioning tooth 21 and the second positioning tooth 31, prevent mutual slip; Simultaneously in the center of the first positioning tooth 21 and the second positioning tooth 31 link position, being connected by bolt 22, after being loosened by bolt 22, first connecting rod 2 and second connecting rod 3 can being made with bolt 22 for rotating accordingly in the center of circle; And tighting a bolt after 22, first connecting rod 2 and second connecting rod 3 can be made to be fixed with current position, maintained the position at first connecting rod 2 and second connecting rod 3 place by the first positioning tooth 21 and the second positioning tooth 31 while fixing, prevent to rock and the problem such as relative sliding, can the use of convenient follow-up work by the angle after fixing.
First connecting rod 2 and second connecting rod 3 adopt high strength hard insulating material to be made, and can prevent from producing electric shock risk in the process of operated by personnel.
Preferred transmission rope 8 and driven pulley 7 pass the inside of first connecting rod 1, second connecting rod 2.
As shown in Figure 4, handle 4 is connected on the free end of second connecting rod 3, and joystick 5 is connected to the side of handle 4, and joystick 5 can carry out with the tie point of handle 4 for initial point carries out the motion of certain angle.
On the position that joystick 5 is connected with handle 4, the inside of joystick 5 is provided with and controls pulley 7, and is wound with transmission rope 8 on control pulley 7; After on transmission rope 8 is also connected internally to the inside of handle 4 driven pulley 7 by joystick 5, be connected on the transmission rope 8 of second connecting rod 3 inside, make transmission rope 8 can be communicated with the complete drive path of formation one, namely one end of transmission rope 8 is connected on joystick 5, the other end to be connected on bayonet socket on tooth 11, transmission rope 8 by after the gearing of driven pulley 7, the power be applied on joystick 5 to be transferred on bayonet socket on tooth 11, realize tooth 11 sliding up and down in dop 1 vertical direction on bayonet socket.
When after effect joystick 5 being applied to power, joystick 5 can be close to handle 4, when being in the position near handle 4, this position is joystick co-bit, on this position, by the acting in conjunction of transmission rope 8 and driven pulley 7, power to be transferred on bayonet socket on tooth 11, make tooth 11 on bayonet socket be in tooth on bayonet socket and open position; After the power applied joystick 5 disappears, on bayonet socket, tooth 11 returns under the action of the spring and recovers meshing position on bayonet socket, pass through the induced effect of transmission rope 8 and driven pulley 7, joystick 5 also can recover the position away from handle 4, and this position is that joystick opens position simultaneously.
Further, be connected to driven pulley 7 on joystick 5 and transmission rope 8 by integrated cast form, under making strong effect, joystick 5 can control tooth 11 on bayonet socket more accurately and move again; By driven pulley 7 integrated with joystick 5 cast in, driven pulley 7 can be designed to have larger-diameter pulley, to guarantee when operating control handle 5, can make that bayonet socket has enough large spacing between tooth 11 and bayonet socket lower tooth 12.
Joystick 5 applies to make in the high strength hard insulating material of the same material of driven pulley 7.
Preferably, handle 4 obtains by extending second connecting rod 3, makes handle 4 tightr with the connection of second connecting rod 3.
Further, handle 4 covers one deck rubber insulation, can prevent staff from getting an electric shock in the process of operation further by increasing rubber insulation, simultaneously because insulating barrier adopts quality of rubber materials can also increase gripping feel, preventing the phenomenons such as skidding.
Use adjustable grounding wire device of the present invention to carry out business operation, concrete condition is as follows:
First connecting rod 2 and second connecting rod 3 are fixedly installed as certain angle by the user demand according to scene, and bolt 22 is tightened realize first connecting rod 2 and second connecting rod 3 are fixed; Wire connector 13 connects ground wire 6; Pull joystick 5, drive tooth 11 on bayonet socket to rise by transmission rope, the required ground connection object of clamping after tooth on bayonet socket 11 rises to correct position, and loosen joystick 5, on bayonet socket, tooth 11 and bayonet socket lower tooth 12 are by grip objects, realize carrying out ground connection operation to object.
The operation such as inspection, maintenance of follow-up docking ground object can be carried out after object ground connection, and prevent staff from Danger Electric shock risk occurring.
The present embodiment makes the ground connection of object more convenient to operate after carrying out work by utilization adjustable grounding wire device of the present invention, simultaneously more tight with the connection of object, prevents the phenomenon of landing, ensures the work safety of staff.
Adjustable grounding wire device of the present invention can realize according to different application places, suitable adjusting device operating angle, uses convenient, can realize the compact siro spinning technology with object by clamping bayonet socket simultaneously, ensure that the ground connection of object is effective, ensure normally carrying out of work.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make and suitably improving and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (8)
1. an adjustable grounding wire device, is characterized in that, comprising: tooth, bayonet socket lower tooth, dop, first connecting rod, second connecting rod, handle and joystick on bayonet socket;
On described bayonet socket tooth and bayonet socket lower tooth with the use of, be connected to the side of described dop, and on described bayonet socket tooth and bayonet socket lower tooth parallel to each other; The lower end of described dop is fixedly connected with described first connecting rod; Described first connecting rod lower end is flexibly connected described second connecting rod, and described first connecting rod and second connecting rod are rotated mutually; The lower end of described second connecting rod is fixedly connected with described handle; The side of described handle is fixedly connected with described joystick;
And tooth connection for transmission rope on described bayonet socket, described transmission rope connects described joystick by the other end after driven pulley, controls tooth on described bayonet socket carry out up and down by described joystick.
2. adjustable grounding wire device according to claim 1, is characterized in that, one end be connected with described second connecting rod of described first connecting rod is provided with the first positioning tooth;
Described second connecting rod be provided with described first positioning tooth with the use of the second positioning tooth, described first connecting rod and second connecting rod can be fixed by described first positioning tooth and the second positioning tooth.
3. adjustable grounding wire device according to claim 2, is characterized in that, described first positioning tooth and the second positioning tooth centre are provided with screw, are bolted described first connecting rod and second connecting rod.
4. adjustable grounding wire device according to claim 1, is characterized in that, on described bayonet socket, tooth and described dop are slidably connected, and on described bayonet socket, tooth can at the Vertical Square upward sliding of described dop.
5. adjustable grounding wire device according to claim 4, is characterized in that, the inside that on described bayonet socket, tooth is connected with described dop is also connected with back-moving spring, recovers initial position for driving tooth on described bayonet socket.
6. adjustable grounding wire device according to claim 1, is characterized in that, described dop is also provided with wire connector, connects wire, to carry out ground connection operation by described wire connector.
7. adjustable grounding wire device according to claim 1, is characterized in that, described transmission rope and driven pulley are arranged at described dop, first connecting rod, second connecting rod inside.
8. adjustable grounding wire device according to claim 7, is characterized in that, described transmission rope and driven pulley is integrated with described joystick manufactures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510082632.1A CN104659504B (en) | 2015-02-16 | 2015-02-16 | Grounding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510082632.1A CN104659504B (en) | 2015-02-16 | 2015-02-16 | Grounding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104659504A true CN104659504A (en) | 2015-05-27 |
| CN104659504B CN104659504B (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510082632.1A Active CN104659504B (en) | 2015-02-16 | 2015-02-16 | Grounding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659504B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104899245A (en) * | 2015-04-09 | 2015-09-09 | 四川九洲空管科技有限责任公司 | Scheduled flight dynamic intelligence real-time broadcasting method |
| CN106374390A (en) * | 2016-11-07 | 2017-02-01 | 国网山东省电力公司枣庄供电公司 | Wire clamping device |
| CN106405166A (en) * | 2016-10-28 | 2017-02-15 | 国网浙江省电力公司金华供电公司 | Ground line of display device with current |
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|---|---|---|---|---|
| WO2010043801A1 (en) * | 2008-10-14 | 2010-04-22 | Fameca | Device for grounding an electrical conductor of an overhead power line |
| CN202930574U (en) * | 2012-11-23 | 2013-05-08 | 上海华群实业股份有限公司 | Grounding rod of overhead transmission line |
| CN202949051U (en) * | 2012-10-19 | 2013-05-22 | 江苏省电力公司连云港供电公司 | Portable ground wire |
| CN204045764U (en) * | 2014-06-06 | 2014-12-24 | 国家电网公司 | Dropproof formula earth connection |
-
2015
- 2015-02-16 CN CN201510082632.1A patent/CN104659504B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010043801A1 (en) * | 2008-10-14 | 2010-04-22 | Fameca | Device for grounding an electrical conductor of an overhead power line |
| CN202949051U (en) * | 2012-10-19 | 2013-05-22 | 江苏省电力公司连云港供电公司 | Portable ground wire |
| CN202930574U (en) * | 2012-11-23 | 2013-05-08 | 上海华群实业股份有限公司 | Grounding rod of overhead transmission line |
| CN204045764U (en) * | 2014-06-06 | 2014-12-24 | 国家电网公司 | Dropproof formula earth connection |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104899245A (en) * | 2015-04-09 | 2015-09-09 | 四川九洲空管科技有限责任公司 | Scheduled flight dynamic intelligence real-time broadcasting method |
| CN106405166A (en) * | 2016-10-28 | 2017-02-15 | 国网浙江省电力公司金华供电公司 | Ground line of display device with current |
| CN106374390A (en) * | 2016-11-07 | 2017-02-01 | 国网山东省电力公司枣庄供电公司 | Wire clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104659504B (en) | 2017-05-24 |
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Inventor after: Li Yaping Inventor after: Shi Weiguo Inventor after: Wang Guanguang Inventor after: Gao Yunxing Inventor after: Yan Jingli Inventor after: Gao Qingbiao Inventor after: Ning Fanglong Inventor after: Miao Zewei Inventor before: Li Yaping Inventor before: Shi Weiguo Inventor before: Wang Guanguang Inventor before: Yan Jingli Inventor before: Gao Qingbiao Inventor before: Ning Fanglong Inventor before: Miao Zewei |
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