CN207183585U - A kind of earthing clamp component - Google Patents
A kind of earthing clamp component Download PDFInfo
- Publication number
- CN207183585U CN207183585U CN201720702857.7U CN201720702857U CN207183585U CN 207183585 U CN207183585 U CN 207183585U CN 201720702857 U CN201720702857 U CN 201720702857U CN 207183585 U CN207183585 U CN 207183585U
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- CN
- China
- Prior art keywords
- screw rod
- fixing component
- component
- movable part
- earthing clamp
- 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.)
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- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 11
- 238000009422 external insulation Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 210000001364 upper extremity Anatomy 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of earthing clamp component, including wire clip body, screw rod and action bars, wire clip body includes the fixing component of movable part and c-type, epipleural and the lower side panel parallel arrangement of fixing component, there is ground lead connecting hole in fixing component, movable part is connected in the opening of fixing component, and screw rod is connected as a single entity after passing through the lower side panel of fixing component with movable part, screw rod is rotated by action bars, the rotation of screw rod makes movable part be moved up and down along fixing component.The lower end of the action bars and the screw rod is by longitudinal grafting and radially spacing is detachably connected；The component also includes a pair of clamping moulds being symmetrically connected on the fixing component and movable part, clamping mould is clamped cable or wire from upper and lower sides by the up and down motion of movable part.Wire clamp has versatility.It will be connected as a single entity between action bars and screw rod by longitudinal grafting and radial direction limit component, can prevent wire clamp from coming off also has versatility.
Description
Technical field
It the utility model is related to a kind of Work tool used for transmission line, and in particular to a kind of earthing clamp component.
Background technology
Transmission line of electricity all needs to use earthing clamp in safety inspection, and current earthing clamp is typically all a wire clamp
It is inseparable monolithic construction between its wire clamp and action bars with an action bars.
After earthing clamp installation on the line, action bars easily blows or artificially encountered generation by strong wind and rocks, and causes
Wire clamp loosens the hidden danger for existing and coming off.The earthing clamp of this structure is mainly used in hanging on horizontal wire at present in addition, such as
Fruit reluctantly be not horizontal wire occasion hidden danger safe to use it is more.One wire clamp is also not readily portable with an action bars, makes
Into the wasting of resources.And at present also without a kind of versatility wire clamp for various different earth points, it is unfavorable for the safety of circuit
Maintenance.
Utility model content
The purpose of this utility model is to provide a kind of ground connection for having versatility, clamping stabilization, preventing wire clamp from coming off
Wire clamp component.
This earthing clamp component provided by the utility model, including wire clip body, screw rod and action bars, wire clip body bag
The fixing component of movable part and c-type is included, the epipleural and lower side panel of fixing component are arranged in parallel, and have grounding lead in fixing component
Line connecting hole, movable part are connected in the opening of fixing component, screw rod through fixing component lower side panel after with movable part
It is connected as a single entity, rotates screw rod by action bars, the rotation of screw rod makes movable part be moved up and down along fixing component.The operation
The lower end of bar and the screw rod is by longitudinal grafting and radially spacing is detachably connected；The component is also symmetrically connected to including a pair
Clamping mould in the fixing component and movable part, make clamping mould will from upper and lower sides by the up and down motion of movable part
Cable or wire are clamped.
The movable part is rectangular active block, the connecting side of itself and the fixing component set it is fluted, between the two
The open side that component is coated and fixed with groove is installed.
There are groove vertically, the clamping mould insertion on the outside of the fixing component epipleural and movable part
It is fastened by bolts after in groove.
The open section that the screw rod corresponds to the fixing component is thread segment, and other is light bar segment, the upside of fixing component
The corresponding position of lower edge and downside upper limb is embedded with upper bearing (metal) and lower bearing respectively, and two bearings position is corresponded on the movable part
There is screwed hole at the place of putting；Screw rod is inserted in upper bearing (metal) after up passing perpendicularly through lower bearing, screwed hole successively from the downside of fixing component.
The bar segment that the screw rod is located at outside fixing component lower side panel is provided with four rib sleeves, and the top of four rib sleeves passes through edge
The screw of screw rod radial direction is fastened as a whole with screw rod.
The clamping mould includes the clamping section being connected with cable or wire and the linkage section being connected with wire clip body, blocks
Connecing section has the circular either sharp mouth tooth or hawk bill teeth or circle mouth thread of indent, passes through spiral shell between linkage section and wire clip body
Tether and connect fastening.
The action bars includes the inside and outside insulating bar of longitudinal center line suit altogether, between external insulation bar and interior insulation bar
Cavity upper and lower part is respectively arranged with radially spacing bearing, and interior insulation bar rotatably passes through from the centre bore of bearing；
The upper end of interior insulation bar is connected with quadrangular, and the upper end of external insulation bar is connected with footstock, and the top of quadrangular is stretched out in outside footstock,
Quadrangular can rotate in the axial hole of footstock, and the side wall of section of stretching out connects embedded with spring in the horizontal direction, the outer end of spring
Be connected to steel ball, steel ball some be located at outside inlaid hole.
The side of the footstock is connected with the cylindrical bar up stretched out, and the side wall of the fixing component is vertically useful
In the manhole of connecting cylinder bar.
The inwall of the four ribs sleeve offers groove corresponding with the steel ball.
The action bars inserts installation, the steel ball in the four ribs sleeve with quadrangular and is caught in the recessed of four rib sleeve linings
Spacing in groove, cylindrical bar inserts anti-rotation in the manhole in the fixing component.
The utility model is directly removably connected to mould is clamped on wire clip body, so a wire clip body can connect
Different types of clamping mould, makes wire clamp have versatility.Will be spacing by longitudinal grafting and radial direction between action bars and screw rod
Component is connected as a single entity, and can prevent wire clamp from coming off also has versatility.In order to ensure that screw rod does not produce play when rotated, by activity
Component is threadingly attached on screw rod, and is connected as a single entity on the upside of the upper end of screw rod and fixing component.Action bars and wire clamp sheet
Body, so action bars and wire clip body are split type when carrying, is easy to carry to be detachably connected.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment.
Embodiment
As shown in figure 1, this earthing clamp component disclosed in the present embodiment, including wire clip body 1, screw rod 2, clamping mould
3rd, action bars 4.
As shown in figure 1, wire clip body 1 includes fixing component and movable part.The fixing component of the present embodiment is l-shaped member
11 and the c-type body that surrounds of horizontally disposed epipleural 12 splicing, horizontal arm and the epipleural of l-shaped member 11 be arranged in parallel, upside
Welded after being integrated between plate 12 and l-shaped member 11 by trip bolt assembly.
The manhole from bottom surface up is offered on the outside of the vertical arm of l-shaped member 11, is offered on horizontal arm through it
The circular hole of thickness, the upper end of circular hole are embedded with lower bearing 13, and the downside corresponding position of epipleural 12 is embedded with upper bearing (metal) 14.L
There is a ground lead connecting plate 15 outer end of the horizontal arm of shape component 11, leaded connecting hole on ground lead connecting plate 15.
The movable part 16 of the present embodiment is rectangular active block, and it is perpendicular that cladding l-shaped member 11 is offered on the inside of its short transverse
The groove of straight-arm inner thickness, the inner side of l-shaped member vertical arm are located in the groove.The corresponding upper and lower bearing position of movable part 16
The place of putting offers the screwed hole through its thickness.
The outside of epipleural 12 and movable part 16 has groove vertically, clamping mould 3 logical after inserting in groove
Cross bolt fastening.
The open section of the corresponding fixing component of screw rod 2 is thread segment, and other is light bar segment, and two bearings are corresponded on movable part 16
Opening position has the longitudinal threaded bore run through.Screw rod up passes perpendicularly through lower bearing, longitudinal screw successively from the lower side arm of l-shaped member
Inserted behind hole in upper bearing (metal).The lower end of screw rod 2 is located at outside the horizontal arm of l-shaped member, and the end of screw rod is connected with four rib sleeves 5.
The top of four rib sleeves is connected as a single entity by the trip bolt 6 perpendicular to screw rod with screw rod.
Clamping mould 3 includes the clamping section being connected with cable or wire and the linkage section being connected with wire clip body, clamping
Section can be the circular either sharp mouth tooth or hawk bill teeth or circle mouth thread of indent, pass through between linkage section and wire clip body
Bolt connection fastens.The clamping section of mould is clamped shown in the present embodiment Fig. 1 the circular arc of indent.
Action bars 4 includes the interior insulation bar 41 of longitudinal center line suit, external insulation bar 42, external insulation bar 42 and interior insulation altogether
Cavity upper and lower part between bar 41 is respectively arranged with radially spacing bearing, and interior insulation bar 41 is rotatably from bearing
The heart passes through in hole.The upper end of interior insulation bar 41 is connected with quadrangular 43, and the upper end of external insulation bar 42 is connected with footstock 44, quadrangular
Top stretch out in outside footstock 44, quadrangular can be rotated in the axial hole of footstock, and the side wall of section of stretching out is embedded with along level side
To spring, the outer end of spring is connected with steel ball 45, and steel ball is at least part of outside inlaid hole.
The side of footstock 44 is connected with the cylindrical bar 46 up stretched out, and cylindrical bar is fastened by screw.The side of l-shaped member 11
Wall vertically has the manhole for connecting cylinder bar 46.
The inwall of four rib sleeves 5 offers and 45 corresponding groove of steel ball.
During assembling, wire clip body and clamping mould, screw rod and four rib sleeves are first assembled into single piece, then by action bars with it is whole
Body part connects.When action bars is installed, quadrangular insertion is connected in four rib sleeves of screw rod lower end, the steel ball on quadrangular top
Part outside inlaid hole enters spacing in the grooves of four rib sleeve linings.
When wire clamp component is installed, standing is below wire, the clamping that will be connected by action bars on wire clip body
Mould is mounted on wire.Because screw rod can not move up and down, so when screw rod rotates, movable part on screw rod is along above and below it
Motion, and the stable movement of movable part.The interior insulation bar of rotating operation bar, quadrangular is set to drive four rib sleeves to rotate, four ribs
Sleeve drives screw rod to rotate, and movable part moves upwards, and two clamp moulds by conductor clamping.Mould is clamped by after conductor clamping,
Action bars is extracted from four rib sleeves and removed, cylindrical bar is connected on footstock, then quadrangular and spiral shell by action bars upper end
Four rib sleeve connections of bar lower end, while in the manhole on cylindrical bar insertion wire clip body.Wire clamp in use, on the one hand,
The steel ball of quadrangular top connection pins by wire clip body and its with the single piece of other structures part and action bars, can prevent wire clamp
Come off；Another aspect cylindrical bar insertion wire clip body on manhole in can prevent wire clip body from rotating, make clamping mould with
Good contact is kept between wire.
Due to being provided with the attachment structure of clamping mould on wire clip body, it is possible to select different knots according to practical situation
Clamping mould and the wire clip body of structure support the use, that is to say, that the utility model can pass through the supporting a variety of knots of a wire clip body
The clamping mould of structure uses, and has versatility.Due to making the movable part of wire clip body produce the screw rod to move up and down and operation
It is detachably connected between bar by the rib sleeve of transition piece four, so action bars is split part when being carried with wire clip body,
It is easy to carry using Assembling.
Claims (10)
1. a kind of earthing clamp component, including wire clip body, screw rod and action bars, wire clip body includes movable part and c-type
Fixing component, the epipleural and lower side panel of fixing component are arranged in parallel, and have ground lead connecting hole, movable part in fixing component
It is connected in the opening of fixing component, screw rod is connected as a single entity after passing through the lower side panel of fixing component with movable part, passes through operation
Bar rotates screw rod, and the rotation of screw rod makes movable part be moved up and down along fixing component, it is characterised in that：The action bars and institute
The lower end of screw rod is stated by longitudinal grafting and radially spacing is detachably connected；The component is also symmetrically connected to described solid including a pair
Determine the clamping mould on component and movable part, by the up and down motion of movable part make clamping mould from upper and lower sides by cable or
Person's wire is clamped.
2. earthing clamp component as claimed in claim 1, it is characterised in that：The movable part is rectangular active block, its with
The connecting side setting of the fixing component is fluted, and the open side that component is coated and fixed with groove between the two is installed.
3. earthing clamp component as claimed in claim 2, it is characterised in that：The fixing component epipleural and movable part
Outside has groove vertically, the clamping mould to be fastened by bolts after inserting in groove.
4. earthing clamp component as claimed in claim 3, it is characterised in that：The screw rod corresponds to the opening of the fixing component
Section is thread segment, and other is light bar segment, and the epipleural lower edge of fixing component and the corresponding position of lower side panel upper limb are embedded in respectively
There are upper bearing (metal) and lower bearing, two bearings opening position is corresponded on the movable part screwed hole；Screw rod is from the downside of fixing component
Inserted after up passing perpendicularly through lower bearing, screwed hole successively in upper bearing (metal).
5. earthing clamp component as claimed in claim 4, it is characterised in that：The screw rod is located at outside fixing component lower side panel
Rod end is provided with four rib sleeves, and the top of four rib sleeves is fastened as a whole by the screw along screw rod radial direction with screw rod.
6. earthing clamp component as claimed in claim 1, it is characterised in that：The clamping mould includes and cable or wire
The clamping section of connection and the linkage section being connected with wire clip body, clamping section have the circular arc of indent either sharp mouth tooth or hawk bill teeth
Or circle mouth thread, fastening is bolted between linkage section and wire clip body.
7. earthing clamp component as claimed in claim 5, it is characterised in that：The action bars includes longitudinal center line altogether and is set with
Inside and outside insulating bar, the cavity upper and lower part between external insulation bar and interior insulation bar is respectively arranged with radially spacing bearing,
Interior insulation bar rotatably passes through from the centre bore of bearing；The upper end of interior insulation bar is connected with quadrangular, external insulation bar it is upper
End is connected with footstock, and the top of quadrangular is stretched out in outside footstock, and quadrangular can rotate in the axial hole of footstock, the side of section of stretching out
For wall embedded with spring in the horizontal direction, the outer end of spring is connected with steel ball, steel ball some be located at outside inlaid hole.
8. earthing clamp component as claimed in claim 7, it is characterised in that：The side of the footstock is connected with what is up stretched out
Cylindrical bar, the side wall of the fixing component vertically have the manhole for connecting cylinder bar.
9. earthing clamp component as claimed in claim 7, it is characterised in that：The inwall of the four ribs sleeve offer with it is described
The corresponding groove of steel ball.
10. earthing clamp component as claimed in claim 8, it is characterised in that：The action bars inserts described four with quadrangular
Installation, the steel ball are caught in spacing, cylindrical bar in the groove of four rib sleeve linings and inserted in the fixing component in rib sleeve
Anti-rotation in manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702857.7U CN207183585U (en) | 2017-06-16 | 2017-06-16 | A kind of earthing clamp component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702857.7U CN207183585U (en) | 2017-06-16 | 2017-06-16 | A kind of earthing clamp component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207183585U true CN207183585U (en) | 2018-04-03 |
Family
ID=61733994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720702857.7U Active CN207183585U (en) | 2017-06-16 | 2017-06-16 | A kind of earthing clamp component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207183585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117565A (en) * | 2020-11-03 | 2020-12-22 | 郭建国 | Efficient grounding fixture |
| CN113783059A (en) * | 2021-08-09 | 2021-12-10 | 深圳供电局有限公司 | Grounding operation device for substation equipment |
-
2017
- 2017-06-16 CN CN201720702857.7U patent/CN207183585U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117565A (en) * | 2020-11-03 | 2020-12-22 | 郭建国 | Efficient grounding fixture |
| CN113783059A (en) * | 2021-08-09 | 2021-12-10 | 深圳供电局有限公司 | Grounding operation device for substation equipment |
| CN113783059B (en) * | 2021-08-09 | 2023-09-15 | 深圳供电局有限公司 | Grounding operation device for substation equipment |
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