CN205509048U - Earth connection assembly - Google Patents
Earth connection assembly Download PDFInfo
- Publication number
- CN205509048U CN205509048U CN201620081812.8U CN201620081812U CN205509048U CN 205509048 U CN205509048 U CN 205509048U CN 201620081812 U CN201620081812 U CN 201620081812U CN 205509048 U CN205509048 U CN 205509048U
- Authority
- CN
- China
- Prior art keywords
- main rod
- rod
- earth lead
- lead assembly
- rod body
- 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.)
- Withdrawn - After Issue
Links
- 230000006978 adaptation Effects 0.000 claims abstract description 6
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 239000004020 conductor Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses an earth connection assembly, the mobile jib body and the vice body of rod including parallel arrangement, the top of the mobile jib body is provided with the fixed dop with binding post matched with, the top of the vice body of rod be provided with with the movable clamping head of fixing clip head -clamp tight fit, the overhead edge of fixing clip the axial of the mobile jib body runs through there is the guiding hole, movable clamping head's terminal slidable ground cartridge in the guiding hole and with the top of the vice body of rod is articulated, the middle part of the mobile jib body rotationally is provided with the adjusting gear, the axis of adjusting gear with the axis of the mobile jib body is mutually perpendicular, the vice body of rod terminal with be provided with on the fitting surface of the mobile jib body with adjust the rack of gear engagement adaptation. This earth connection assembly's connection structure safe and reliable and operation process simple accurate.
Description
Technical field
This utility model relates to power transmission and transformation line erection and safeguards necessary accessories technical field, relates to especially
And one earth lead assembly.
Background technology
In the day-to-day operation maintenance work of transformer station, most operation is required for having a power failure
Operation, thus power failure equipments is added in the common operation that hanging earthing conductor is substation operation maintenance
One of hold.
During current actual job, the earth lead used in existing transformer station is all spinner
Formula, when adding hanging earthing conductor, in operation process, operator must prop up earth lead at full tilt and add
Hanging point just can carry out spinner, and the earth lead carried additionally otherwise can be caused incomplete with contacting of earth point,
Make earth resistance undesirable, and undue force may result in earth lead terminal landing, right
The personal safety of staff threatens, and meanwhile, operator are wearing the situation of insulating glove
Backspin switching ground wire is very inconvenient, wastes time and energy during operation.
Therefore, how to provide a kind of attachment structure safe and reliable and simple and easy to do the connecing of operating process
Ground wire assembly is the important technological problems that those skilled in the art are presently required solution.
Utility model content
The purpose of this utility model is to provide a kind of earth lead assembly, the connection of this earth lead assembly
Structural safety is reliable and operating process is simple and easy to do.
For solving above-mentioned technical problem, this utility model provides a kind of earth lead assembly, including putting down
The main rod body that row is arranged and the secondary body of rod, the top of described main rod body is provided with and matches with binding post
The fixed chuck closed, the top of the described secondary body of rod is provided with and described fixed chuck clamping engagement
Movable chuck, along the pilot hole that axially penetrated through of described main rod body on described fixed chuck, described
The end of movable chuck is plugged in described pilot hole the top hinge with the described secondary body of rod slidably
Connect；
The middle part of described main rod body rotatably arranged with there being regulation gear, the axle of described regulation gear
Line and the axis perpendicular of described main rod body, the described secondary end of the body of rod and joining of described main rod body
The tooth bar engaging adaptation with described regulation gear it is provided with on conjunction face.
Preferably, described main rod body is provided with positioning seat, described positioning seat has hole, location,
The described secondary body of rod is coaxially plugged in hole, described location.
Preferably, the lateral surface of described regulation gear is provided with regulation handle.
Preferably, described fixed chuck and described movable chuck are platy structure.
Preferably, the end of described main rod body is provided with insulated handle.
Preferably, described insulated handle is rubber part or plastic cement product.
The most above-mentioned background technology, earth lead assembly provided by the utility model, its assembling makes
During with, first ground terminal para-position prepackage is assigned in described fixed chuck and described movable chuck
Between assembling space in, staff on the other hand grips described main rod body end, another hand-screw afterwards
Twist described regulation gear, by described regulation gear with engage adapter structure band between described tooth bar
The dynamic described secondary body of rod moves axially rearward, and now the secondary body of rod drives movable chuck along main rod body axle
To near fixed chuck, until movable chuck and fixed chuck are by binding post reliable grip, this
Shi Suoshu regulation gear engages locking with between described tooth bar, it is possible to ensure to be positioned at movable chuck with solid
Determine ground terminal between dop by reliable and stable the connection that is fixedly clamped.Described earth lead assembly
Whole operating process is simple and easy to do, and its assembly structure and and ground terminal between attachment structure
Safer reliably.
In another preferred version of the present utility model, described main rod body is provided with positioning seat,
Having hole, location on described positioning seat, the described secondary body of rod is coaxially plugged in hole, described location.Institute
Stating positioning seat can provide enough structures to support for the fit structure between the secondary body of rod and main rod body,
And ensureing the fit clearance between the secondary body of rod and main rod body, it is to avoid inter-module produces constructive interference, with
Hole, Shi Suoshu location can effectively ensure that the mobile route of the secondary body of rod, it is to avoid secondary body of rod moving process
Middle there is skew or dislocation, thus ensure the fit structure of described earth lead assembly reliable and stable and
Its manipulation process controllable precise.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art,
The accompanying drawing used required in embodiment or description of the prior art will be briefly described below,
It should be evident that the accompanying drawing in describing below is only embodiments more of the present utility model, right
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The structure of the earth lead assembly that Fig. 1 is provided by a kind of detailed description of the invention of this utility model
Schematic diagram.
Detailed description of the invention
Core of the present utility model is to provide a kind of earth lead assembly, the connection of this earth lead assembly
Structural safety is reliable and operating process is simple and easy to do.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with
The utility model is described in further detail for the drawings and specific embodiments.
Refer to the ground connection that Fig. 1, Fig. 1 are provided by a kind of detailed description of the invention of this utility model
The structural representation of line assembly.
In a specific embodiment, earth lead assembly provided by the utility model, including parallel
The main rod body 11 arranged and the secondary body of rod 12, the top of main rod body 11 is provided with and binding post 21
The fixed chuck 13 matched, the top of the secondary body of rod 12 is provided with joins with fixed chuck 13 clamping
The movable chuck 14 closed, fixed chuck 13 has axially penetrated through pilot hole along main rod body 11
131, the end of movable chuck 14 be plugged in slidably pilot hole 131 and with the secondary body of rod 12
Top hinged；The middle part of main rod body 11, rotatably arranged with there being regulation gear 15, regulates tooth
The axis of wheel 15 and the axis perpendicular of main rod body 11, the end of the secondary body of rod 12 and main rod body
Be provided with on the cooperation face of 11 with regulate gear 15 engage adaptation tooth bar 121.
During assembling uses, first ground terminal 21 para-position prepackage is assigned in fixed chuck 13 with
In assembling space between movable chuck 14, staff grips main rod body 11 end on the other hand afterwards,
Another hand-screw twists regulation gear 15, by regulation gear 15 with engage adaptation between tooth bar 121
Structure drives the secondary body of rod 12 to move axially rearward, and now the secondary body of rod 12 drives movable chuck 14
Along main rod body 11 axially adjacent to fixed chuck 13, until movable chuck 14 and fixed chuck 13
By binding post 21 reliable grip, now regulation gear 15 engages locking with between tooth bar 121,
Ensure that the ground terminal 21 being positioned between movable chuck 14 and fixed chuck 13 is reliable and stable
The connection that is fixedly clamped.The whole operating process of described earth lead assembly is simple and easy to do, and it is total
Become structure and and ground terminal between attachment structure safer reliably.
Further, main rod body 11 being provided with positioning seat 111, it is fixed that positioning seat 111 has
Hole 112, position, the secondary body of rod 12 is coaxially plugged in hole 112, location.Positioning seat 111 can be secondary
Fit structure between the body of rod 12 and main rod body 11 provides enough structures to support, and ensures secondary bar
Fit clearance between body 12 and main rod body 11, it is to avoid inter-module produces constructive interference, simultaneously fixed
Hole 112, position can effectively ensure that the mobile route of the secondary body of rod 12, it is to avoid the secondary body of rod 12 is moved through
Journey occurs skew or dislocation, thus ensure the fit structure of earth lead assembly reliable and stable and its
Manipulation process controllable precise.
More specifically, be provided with regulation handle 151 on the lateral surface of regulation gear 15.Equipment is adjusted
During joint uses, staff can control to adjust gear flexibly by this regulation handle 151
The rotation amplitude of 15, accurately to control the secondary body of rod 12 and the mobile range of movable chuck 14,
So that the whole operating process of described earth lead assembly is the most controlled.
Additionally, fixed chuck 13 and movable chuck 14 are platy structure.This kind of platy structure
Effectively connecing between fixed chuck 13 and movable chuck 14 and ground terminal 21 can be significantly improved
Contacting surface is amassed, so that its clamping engagement structure is more solid and reliable, and the stress distribution of dependency structure
More uniform and stable.
It should be pointed out that, that above-mentioned fixed chuck 13 and movable chuck 14 are platy structure the most excellent
Selecting scheme, it can also be block or ground terminal can be implemented reliable folder by curved head-like structure etc.
Tight version, i.e. as long as disclosure satisfy that the actually used needs of described earth lead assembly
?.
On the other hand, the end of main rod body 11 is provided with insulated handle 16.This insulated handle energy
Enough processing safeties improving described earth lead assembly further, and make its main rod body 11 end
Stress distribution is optimized further.
It addition, insulated handle 16 is rubber part or plastic cement product.Rubber part and plastic cement system
The quality of part is softer and insulate wear-resisting, it is possible to the operation that described earth lead assembly is effectively ensured is controlled
Property, safety and fatigue strength thereof.
Certainly, the material of above-mentioned insulated handle 16 is not limited to rubber part mentioned above
Or plastic cement product, it can also be the preferable material of other insulating properties such as silica gel product, i.e.
As long as disclosure satisfy that the actually used needs of described earth lead assembly.
In summary, the earth lead assembly provided in this utility model, including the master be arrangeding in parallel
The body of rod and the secondary body of rod, the top of described main rod body is provided with the fixing card matched with binding post
Head, the top of the described secondary body of rod is provided with and the movable chuck of described fixed chuck clamping engagement,
Along the pilot hole that axially penetrated through of described main rod body on described fixed chuck, described movable chuck
End is plugged in described pilot hole hinged with the top of the described secondary body of rod slidably；Described master
The middle part of the body of rod rotatably arranged with there being regulation gear, the axis of described regulation gear and described master
The axis perpendicular of the body of rod, the end of the described secondary body of rod was arranged on face with coordinating of described main rod body
There is the tooth bar engaging adaptation with described regulation gear.During assembling uses, first by ground terminal
In the assembling space that para-position prepackage is assigned between described fixed chuck and described movable chuck, work afterwards
Making personnel and grip described main rod body end on the other hand, another hand-screw twists described regulation gear, by institute
State regulation gear and drive the described secondary body of rod axially rearward with the adapter structure that engages between described tooth bar
Mobile, now the secondary body of rod drives movable chuck along main rod body axially adjacent to fixed chuck, until living
Dynamic dop and fixed chuck are by binding post reliable grip, the most described regulation gear and described tooth
Locking is engaged, it is possible to ensure that the ground terminal being positioned between movable chuck and fixed chuck quilt can between bar
By the connection that is stably fixedly clamped.The whole operating process of described earth lead assembly is simple and easy to do,
And its assembly structure and and ground terminal between attachment structure safer reliably.
Above earth lead assembly provided by the utility model is described in detail.Herein
Apply specific case principle of the present utility model and embodiment are set forth, above reality
The explanation executing example is only intended to help to understand method of the present utility model and core concept thereof.Should
Point out, for those skilled in the art, former without departing from this utility model
On the premise of reason, it is also possible to this utility model is carried out some improvement and modification, these improve and
Modification also falls in this utility model scope of the claims.
Claims (6)
1. an earth lead assembly, it is characterised in that: include main rod body and the pair be arrangeding in parallel
The body of rod, the top of described main rod body is provided with the fixed chuck matched with binding post, described
The top of the secondary body of rod is provided with and the movable chuck of described fixed chuck clamping engagement, described fixing
Along the pilot hole that axially penetrated through of described main rod body on dop, the end of described movable chuck can be slided
It is plugged in described pilot hole hinged with the top of the described secondary body of rod dynamicly；
The middle part of described main rod body rotatably arranged with there being regulation gear, the axle of described regulation gear
Line and the axis perpendicular of described main rod body, the described secondary end of the body of rod and joining of described main rod body
The tooth bar engaging adaptation with described regulation gear it is provided with on conjunction face.
2. earth lead assembly as claimed in claim 1, it is characterised in that: described main rod body
On be provided with positioning seat, described positioning seat has hole, location, the described secondary body of rod is coaxially plugged in
In hole, described location.
3. earth lead assembly as claimed in claim 1, it is characterised in that: described regulation tooth
It is provided with regulation handle on the lateral surface of wheel.
4. earth lead assembly as claimed in claim 1, it is characterised in that: described fixing card
Head and described movable chuck are platy structure.
5. earth lead assembly as claimed in claim 1, it is characterised in that: described main rod body
End be provided with insulated handle.
6. earth lead assembly as claimed in claim 5, it is characterised in that: described insulation hands
Handle is rubber part or plastic cement product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081812.8U CN205509048U (en) | 2016-01-27 | 2016-01-27 | Earth connection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081812.8U CN205509048U (en) | 2016-01-27 | 2016-01-27 | Earth connection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205509048U true CN205509048U (en) | 2016-08-24 |
Family
ID=56723517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620081812.8U Withdrawn - After Issue CN205509048U (en) | 2016-01-27 | 2016-01-27 | Earth connection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205509048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703097A (en) * | 2016-01-27 | 2016-06-22 | 国网浙江宁波市鄞州区供电公司 | A ground wire assembly |
-
2016
- 2016-01-27 CN CN201620081812.8U patent/CN205509048U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703097A (en) * | 2016-01-27 | 2016-06-22 | 国网浙江宁波市鄞州区供电公司 | A ground wire assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20190205 |
|
| AV01 | Patent right actively abandoned |