CN206313149U - A kind of earthing or grounding means for being easily installed dismounting - Google Patents
A kind of earthing or grounding means for being easily installed dismounting Download PDFInfo
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- CN206313149U CN206313149U CN201720000954.1U CN201720000954U CN206313149U CN 206313149 U CN206313149 U CN 206313149U CN 201720000954 U CN201720000954 U CN 201720000954U CN 206313149 U CN206313149 U CN 206313149U
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- bar
- drop bar
- hammer
- earthing
- drop
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Abstract
The utility model discloses a kind of earthing or grounding means for being easily installed dismounting, including drop bar, hammer, locking bar folder, drop bar wire clamp and ground cable；The hammer is movably set in drop bar middle part；The locking bar clamp lock is tightly installed in the bottom or upper end of drop bar；The drop bar wire clamp is arranged on drop bar upper end；Described ground cable one end is connected with drop bar wire clamp.During ground stud quickly and easily can be hammered into ground by the utility model, and can ensure that the security of operator；And quickly and easily ground stud can be taken out from ground, greatly improve utilization rate；Whole device design is compact, compact, light and have a style of one's own, and dismounts more convenient, and reliability is high, long service life.
Description
Technical field
The utility model belongs to power engineering field, is related to a kind of earthing or grounding means for being easily installed dismounting.
Background technology
Earthing or grounding means is made up of grounding body and ground wire, wherein, the metallic conductor for directly being contacted with soil is referred to as grounding body,
Electrical equipment needs the metallic conductor referred to as ground wire that earth point is connected with grounding body.The top of artificial earth electrode should imbed ground surface
At lower 0.5~1 meter.Below this depth, soil conductivity is changed smaller by seasonal effect, earth resistance stabilization, and is not subject to
Destroyed by external force.Existing ground stud, typically all hammers the earth into column by hammer.But because the diameter of ground stud is smaller,
Easily skidded when clashing into, deformed, there is potential safety hazard and inefficiency.When the length of ground stud is slightly long, user just without
Method is hammered into shape from top hammer.Current some improved ground studs solve the problems, such as that ground stud is installed to a certain extent, but peace
Fill it is cumbersome and not at the same take into account ground stud dismounting problem.
Utility model content
In order to overcome the shortcoming and defect of above-mentioned prior art, the utility model offer is a kind of to be easy to what is dismounted and carry to connect
Ground device, solve existing ground stud be difficult to hammer into ground in, inconvenience pulls up from ground, is even also easy to hurt the shortcoming of people.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of earthing or grounding means for being easily installed dismounting, including drop bar, hammer, locking bar folder, drop bar wire clamp and ground wire
Cable；The hammer is movably set in drop bar middle part；The locking bar clamp lock is tightly installed in the bottom or upper end of drop bar；Institute
Drop bar wire clamp is stated installed in drop bar upper end；Described ground cable one end is connected with drop bar wire clamp.
The drop bar is made of Copper covered steel material, and one head point one is put down；On the drop bar highly for 620mm and
One section of groove and rounding are equipped with 1270mm, the groove is no less than one and interval setting.
The ground cable two ends are ground terminal setting, and its one end is connected with drop bar wire clamp；In the middle of the hammer
Vertically for through hole is set, its internal diameter is more than drop bar diameter；Two bars are symmetrically welded on the hammer outer wall.
The hammer along drop bar axial-movement, to downward or upward striking lock bar cramp.
The locking bar folder is by the first installed part, the second installed part, connecting pin, split pin, captive screw, rotating bar, lid
Shape nut is constituted；First installed part, the second installed part are rotated by connecting pin and connected；First installed part, the second installed part
The surface of opposite side is provided with groove；The locking bar folder is engaged with drop bar by convex-concave mouthful.
Described connecting pin one end is provided with split pin；Through captive screw is provided with second installed part, first installs
Part is provided with screw corresponding with captive screw；Through there is rotating bar, rotating bar one end is provided with lid for captive screw outer end
Shape nut.
The drop bar that locking bar folder described in one and hammer collocation described in are no less than one is used.
The beneficial effects of the utility model：During ground stud quickly and easily can be hammered into ground by the utility model, and can be really
Protect the security of operator；And quickly and easily ground stud can be taken out from ground, greatly improve utilization rate；Whole device sets
Meter is compact, compact, light and have a style of one's own, and dismounts more convenient, and reliability is high, long service life.
Brief description of the drawings
For the ease of it will be appreciated by those skilled in the art that being further described to the utility model below in conjunction with the accompanying drawings.
Fig. 1 is a kind of grounding device constructions schematic diagram for being easily installed dismounting of the utility model；
Fig. 2 is a kind of earthing or grounding means locking bar clamping structure schematic diagram for being easily installed dismounting of the utility model.
Specific embodiment
A kind of earthing or grounding means for being easily installed dismounting, as shown in Figure 1-2, mainly by drop bar 1, drop bar wire clamp 5, ground connection
Cable 4, the part of hammer 2, locking bar folder 3 etc. constitute；Specifically,
Drop bar 1, is made of Copper covered steel material, and a point one is put down, and tip causes that drop bar is easier to hammer into the earth,
Ensure high intensity, possess excellent electrical grounding performance.Highly it is that all machined several places at 620mm and 1270mm on drop bar
Groove and rounding, for coordinating with hammer, and avoid producing stress concentration when clashing into；
It is through hole in the middle of hammer 2, internal diameter is slightly larger than drop bar diameter, and two ends are symmetrically welded two bars 21；User's both hands
Two bars 21 are held to exert oneself downwards or upward firmly striking lock bar cramp 3；Hammer, will not along drop bar axial-movement when using
There is skidding, will not thus hurt staff；By hammer 2 come striking lock bar cramp 3, enlarged contact areas reduce
Pressure, the use birthday noodle of elongated component, even and if rubber sleeve causes that hammer comes off from hand, will not also injure operator by a crashing object；
Locking bar folder 3 by the first installed part 31, the second installed part 32, connecting pin 33, split pin 34, captive screw 35, turn
Lever 36, acorn nut 37 are constituted；First installed part 31, the second installed part 32 rotate connection, connecting pin 33 by connecting pin 33
One end is provided with split pin 34；It is in order to be realized with drop bar good fit, the first installed part 31, the opposite side of the second installed part 32
Surface all machined groove；When using, hammer 2 is exactly to be pressed from both sides and the convex-concave mouthful of drop bar between by locking bar to the power of locking bar folder 3
Cooperation pass to drop bar so that drop bar produces relative displacement in the earth；
Through being provided with captive screw 35 on second installed part 32, the first installed part 31 is provided with and captive screw 35 pairs
The screw answered；Through there is rotating bar 36, rotating bar 36 is that gap is matched somebody with somebody with the hole of captive screw 35 to the outer end of captive screw 35
Close, the lever construction of length can be arbitrarily changed equivalent to one, use more convenient laborsaving, the one end of rotating bar 36 is provided with cap-shaped
Nut 37, can avoid small part situation easy to lose, and improve efficiency of construction from captive screw.
The two ends of ground cable 4 are ground terminal, are easily installed；
Drop bar wire clamp 5, the drop bar wire clamp model of selectionWhen needing to pound drop bar in the earth,
First the relatively low groove of drop bar is clipped in locking bar to pin, and is tightened captive screw by rotating bar, then put hammer, hit
Locking bar folder is hit, during drop bar pounded into ground；When pounding certain depth, captive screw is turned on by rotating bar, unclamps locking bar folder,
Fixation is tightened after the groove for moving it to higher position again, above-mentioned shock action is repeated；It is last to take out hammer from upper end, unclamp locking bar
Folder, ground cable drop bar wire clamp, standard fasteners etc. are fixed on drop bar, just complete installation；
When needing to pull up drop bar from the earth, after ground cable is pulled down, hammer is first put, then be clipped in locking bar
Drop bar groove higher is pinned, and will not send de- screw-driving by rotating bar, with hammer firmly striking lock bar cramp upwards,
Drop bar is extracted.When pulling out certain depth, turned on by rotating bar and cannot not send de-ly screw, unclamp locking bar folder, moved it to relatively low
Fixation is tightened after the groove at place again, above-mentioned shock action is repeated, finally hammer is taken out from upper end, locking bar folder is unclamped, just completed
Dismounting；
Also unclamped because locking bar folder can install fastening, improve its utilization rate, a set of locking bar folder and hammer can arrange in pairs or groups two
It is individual to be used even more than drop bar, it is very economical and practical.
The characteristics of the utility model and beneficial effect：1. compact conformation, compact, light, carries easy for installation, reliability
Height, long service life.2. in ground stud quickly and easily being hammered into ground, and the security of operator can ensure that.3. can be fast
Speed easily takes out ground stud from ground, greatly improves utilization rate.4. the length of drop bar can be selected according to actual conditions
Take, and there is no any influence on the function of this earthing or grounding means, so as to expand application field and improve compatibility.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member is made various modifications or supplement to described specific embodiment or is substituted using similar mode, without departing from reality
With new structure or surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (7)
1. a kind of earthing or grounding means for being easily installed dismounting, it is characterised in that including drop bar (1), hammer (2), locking bar folder (3),
Drop bar wire clamp (5) and ground cable (4)；The hammer (2) is movably set in drop bar (1) middle part；Locking bar folder (3) lock
Tight bottom or upper end installed in drop bar (1)；The drop bar wire clamp (5) is installed in drop bar (1) upper end；It is described to connect
Ground cable (4) one end is connected with drop bar wire clamp (5).
2. a kind of earthing or grounding means for being easily installed dismounting according to claim 1, it is characterised in that the drop bar (1)
It is made of Copper covered steel material, one head point one is put down；Highly it is to be equipped with one section at 620mm and 1270mm on the drop bar
Groove and rounding, the groove are no less than one and interval setting.
3. a kind of earthing or grounding means for being easily installed dismounting according to claim 1, it is characterised in that the ground cable
(4) two ends are ground terminal setting, and its one end is connected with drop bar wire clamp (5)；It is vertically through hole in the middle of the hammer (2)
Set, its internal diameter is more than drop bar diameter；Two bars (21) are symmetrically welded on hammer (2) outer wall.
4. a kind of earthing or grounding means for being easily installed dismounting according to claim 1, it is characterised in that hammer (2) edge
Drop bar (1) axial-movement, to downward or upward striking lock bar cramp (3).
5. a kind of earthing or grounding means for being easily installed dismounting according to claim 1, it is characterised in that the locking bar presss from both sides (3)
By the first installed part (31), the second installed part (32), connecting pin (33), split pin (34), captive screw (35), rotating bar
(36), acorn nut (37) composition；First installed part (31), the second installed part (32) are rotated by connecting pin (33) and connected
Connect；First installed part (31), the surface of the second installed part (32) opposite side are provided with groove；The locking bar presss from both sides (3) and drop bar
(1) it is engaged by convex-concave mouthful.
6. a kind of earthing or grounding means for being easily installed dismounting according to claim 5, it is characterised in that the connecting pin (33)
One end is provided with split pin (34)；Run through on second installed part (32) and be provided with captive screw (35), the first installed part (31)
It is provided with screw corresponding with captive screw (35)；Captive screw (35) outer end is run through rotating bar (36), rotating bar
(36) one end is provided with acorn nut (37).
7. a kind of earthing or grounding means for being easily installed dismounting according to claim 1, it is characterised in that locking bar folder described in
(3) used with hammer described in (2) drop bar (1) of the collocation no less than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000954.1U CN206313149U (en) | 2017-01-03 | 2017-01-03 | A kind of earthing or grounding means for being easily installed dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720000954.1U CN206313149U (en) | 2017-01-03 | 2017-01-03 | A kind of earthing or grounding means for being easily installed dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206313149U true CN206313149U (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720000954.1U Active CN206313149U (en) | 2017-01-03 | 2017-01-03 | A kind of earthing or grounding means for being easily installed dismounting |
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| CN (1) | CN206313149U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799915A (en) * | 2017-10-20 | 2018-03-13 | 国家电网公司 | High-voltage earthing device |
| CN108923142A (en) * | 2018-08-31 | 2018-11-30 | 国网河南省电力公司桐柏县供电公司 | A kind of electric power temporary grounding stake |
| CN111834762A (en) * | 2020-07-02 | 2020-10-27 | 国网浙江省电力有限公司丽水供电公司 | Self-hammer type grounding device |
| CN114156709A (en) * | 2021-11-18 | 2022-03-08 | 杭州电力设备制造有限公司 | Portable grounding body quick dismounting device of emergency power supply vehicle and using method thereof |
-
2017
- 2017-01-03 CN CN201720000954.1U patent/CN206313149U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799915A (en) * | 2017-10-20 | 2018-03-13 | 国家电网公司 | High-voltage earthing device |
| CN107799915B (en) * | 2017-10-20 | 2019-04-16 | 国家电网公司 | High-voltage earthing device |
| CN108923142A (en) * | 2018-08-31 | 2018-11-30 | 国网河南省电力公司桐柏县供电公司 | A kind of electric power temporary grounding stake |
| CN111834762A (en) * | 2020-07-02 | 2020-10-27 | 国网浙江省电力有限公司丽水供电公司 | Self-hammer type grounding device |
| CN111834762B (en) * | 2020-07-02 | 2021-12-07 | 国网浙江省电力有限公司丽水供电公司 | Self-hammer type grounding device |
| CN114156709A (en) * | 2021-11-18 | 2022-03-08 | 杭州电力设备制造有限公司 | Portable grounding body quick dismounting device of emergency power supply vehicle and using method thereof |
| CN114156709B (en) * | 2021-11-18 | 2023-11-10 | 杭州电力设备制造有限公司 | Portable grounding body rapid dismantling device of emergency power supply vehicle and application method of device |
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