CN207303410U - A kind of improved extensible formula grounding wire pole - Google Patents
A kind of improved extensible formula grounding wire pole Download PDFInfo
- Publication number
- CN207303410U CN207303410U CN201721024248.7U CN201721024248U CN207303410U CN 207303410 U CN207303410 U CN 207303410U CN 201721024248 U CN201721024248 U CN 201721024248U CN 207303410 U CN207303410 U CN 207303410U
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- fixed block
- handle
- spring
- block
- operation lever
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- 230000008878 coupling Effects 0.000 claims abstract description 30
- 238000010168 coupling process Methods 0.000 claims abstract description 30
- 238000005859 coupling reaction Methods 0.000 claims abstract description 30
- 238000009413 insulation Methods 0.000 claims description 7
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 230000002650 habitual effect Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
A kind of improved extensible formula grounding wire pole, it is related to electric construction tool field, including operation device, attachment device, hook, ground wire and earth brace, operation device is equipped with attachment device, attachment device is equipped with hook, hook is equipped with ground wire, ground wire is equipped with earth brace, operation device is by handle, Rain-proof skirt and operation lever are formed, handle is equipped with Rain-proof skirt, operation lever is equipped with handle, attachment device is made of connecting rod and spring fixture block, connecting rod is equipped with spring fixture block, hook is by fixed block, coupling bar, baffle, spring and bolt are formed, fixed block is equipped with coupling bar, baffle, spring and bolt；The utility model is simple in structure, simple operation, it is not only able to that grounding wire pole is fast and safely installed, and the habitual act of violating regulations that operating personnel in assembly and disassembly ground wire operation does not wear insulating glove is avoided, reduce the danger of livewire work, ensure that the personal safety of operating personnel.
Description
【Technical field】
Electric construction tool field is the utility model is related to, more particularly, to a kind of improved extensible formula grounding wire pole.
【Background technology】
Known, grounding wire pole is a kind of equipment being commonly used during the daily installation of power industry is safeguarded, at present, each power transformation
The ground wire majority used stand as direct hanging type grounding wire pole, due to operating personnel using process needs by insulation bench or insulating ladder
Carry out assembly and disassembly ground wire, run into circuit or mother then disconnecting switch powered situation when ascend a height operation to operating personnel's person and power grid
Equipment damages, and is easy to cause the generation of habitual act of violating regulations, causes the act of violating regulations of live ground wiring, causes electric arc to hit
Hinder the accident of operating personnel, there are larger security risk.
【Utility model content】
In order to overcome the shortcomings of in background technology, the utility model discloses a kind of improved extensible formula grounding wire pole, sheet
Utility model sets hook, ground wire, ground connection is set on hook by setting attachment device in operation device in attachment device
Earth brace is set on line, the mesh for ensureing staff when unexpectedly there is voltage in the equipment and circuit having had a power failure is reached with this
, it is not only able to that grounding wire pole is fast and safely installed, and avoid operating personnel in assembly and disassembly ground wire operation and do not wear absolutely
The habitual act of violating regulations of edge gloves, reduces the danger of livewire work, ensure that the personal safety of operating personnel.
In order to realize the purpose of utility model, the utility model adopts the following technical solution：
A kind of improved extensible formula grounding wire pole, including operation device, attachment device, hook, ground wire and earth brace, behaviour
To make device and be equipped with attachment device, attachment device is equipped with hook, and hook is equipped with ground wire, and ground wire is equipped with earth brace,
Operation device is made of handle, Rain-proof skirt and operation lever, and handle is equipped with Rain-proof skirt, and operation lever, attachment device are equipped with handle
It is made of connecting rod and spring fixture block, connecting rod is equipped with spring fixture block, links up with by fixed block, coupling bar, baffle, spring and spiral shell
Bolt is formed, and fixed block is equipped with coupling bar, baffle, spring and bolt.
The operation lever is hollow cylindrical structure, and operation lever is made of hard insulation, and one end of operation lever is equipped with
Equipped with handle, the other end of operation lever is equipped with the first connecting hole, is equipped with connecting rod in the first connecting hole, the side of operation lever is equipped with
At least one bayonet, bayonet is interior to be equipped with spring fixture block.
The handle is hollow cylindrical structure, and taper knob is in operation lever, the inner wall of handle and the side phase of operation lever
Connection, handle are equipped with Rain-proof skirt close to one end of the first connecting hole, and Rain-proof skirt is circular ring type structure, the inner wall of Rain-proof skirt and operation
The side of bar is connected, and handle and Rain-proof skirt are that insulating materials is formed.
The connecting rod is hollow cylindrical structure, and connecting rod is made of hard insulation, and operation lever is sleeved on connecting rod
On, the side of connecting rod is connected with the inner wall of operation lever, and connecting rod one end side is equipped with spring fixture block, and spring fixture block is vertically set
To put on the side of connecting rod, the other end of connecting rod is equipped with the second connecting hole, and the second connecting hole inner wall is equipped with internal thread, the
Hook is equipped with two connecting holes.
The fixed block is made of the first fixed block, the second fixed block and the 3rd fixed block, one end of the first fixed block with
One end of second fixed block is connected, and the other end of the second fixed block is connected with one end of the 3rd fixed block, the 3rd fixed block
The other end be connected with one end bottom surface of coupling bar.
The coupling bar is cylindrical structure, and the side of coupling bar is equipped with external screw thread, and coupling bar is arranged on the second connecting hole
Interior, coupling bar and the second connecting hole are connected in interference, and coupling bar and the second connecting hole are mutually twisted by external screw thread and internal thread
Connection.
First fixed block, the second fixed block, the 3rd fixed block and coupling bar are structure as a whole.
First fixed block and the 3rd fixed block are arranged in parallel, and the first fixed block and the 3rd fixed block are rectangle knot
Structure, the second fixed block are U-shaped structure, and the face that the 3rd fixed block corresponds to the first fixed block is equipped with card slot, baffle is equipped with card slot,
One end of baffle is connected with the first fixed block, and the other end of baffle is connected with the 3rd fixed block, baffle and the 3rd fixed block
The side of connection one end is equipped with damper shaft, and the both ends of damper shaft are connected with the inner wall of card slot respectively, and the upper side of baffle is set
There is spring, one end of spring is connected with baffle, and the other end of spring is connected with the 3rd fixed block, and spring is arranged on card slot
Interior, spring is equipped with spring shaft, and the both ends of spring shaft are connected with the inner wall of card slot respectively, the another side of the 3rd fixed block
At least one mounting hole is equipped with, bolt is equipped with mounting hole.
The earth brace is made of handle, the body of rod and centrum, and one end of the body of rod is equipped with handle, and the other end of the body of rod is equipped with vertebra
Body, the side of the body of rod are equipped with least one mounting hole, are equipped with bolt in mounting hole, and the body of rod is cylindrical structure, the side of the body of rod
Bottom surface is connected with the side of handle, and the opposite side bottom surface of the body of rod is connected with the bottom surface of centrum, and handle, the body of rod and centrum are one
Body structure.
The both ends of the ground wire are equipped with contiguous block, and the fixing pipe of contiguous block is sleeved on the both ends of ground wire, ground wire
Side is connected with the inner wall of fixing pipe, and the side of fixing pipe is connected with contiguous block, and contiguous block is equipped with least one fixation
Hole, the contiguous block for being grounded one end are connected with hook, and the contiguous block for being grounded the other end is connected with earth brace.
By adopting the above-described technical solution, the utility model has the advantages that：
A kind of improved extensible formula grounding wire pole described in the utility model, including operation device, attachment device, hook,
Ground wire and earth brace, the utility model set hook, hook by setting attachment device in operation device in attachment device
It is upper that ground wire is set, earth brace is set on ground wire, is reached with this and voltage unexpectedly occurs in the equipment and circuit having had a power failure
When ensure staff purpose, the utility model is simple in structure, simple operation, is not only able to fast and safely install ground wire
Bar, and the habitual act of violating regulations that operating personnel in assembly and disassembly ground wire operation does not wear insulating glove is avoided, reduce band
The danger of electric operation, ensure that the personal safety of operating personnel.
【Brief description of the drawings】
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the operation device dimensional structure diagram of the utility model；
Fig. 3 is the attachment device dimensional structure diagram of the utility model；
Fig. 4 is the hook dimensional structure diagram of the utility model；
Fig. 5 is the earth brace dimensional structure diagram of the utility model；
Fig. 6 is the contiguous block dimensional structure diagram of the utility model；
In figure：1st, link up with；2nd, connecting rod；3rd, operation lever；4th, handle；5th, Rain-proof skirt；6th, contiguous block；7th, it is grounded；8th, connect
The thin end of the scroll；9th, bolt；10th, baffle；11st, bayonet；12nd, spring fixture block；13rd, the first connecting hole；14th, the second connecting hole；15th, interior spiral shell
Line；16th, the first fixed block；17th, the second fixed block；18th, the 3rd fixed block；19th, coupling bar；20th, external screw thread；21st, card slot；22、
Spring；23rd, mounting hole；24th, spring shaft；25th, damper shaft；26th, handle；27th, the body of rod；28th, centrum；29th, fixing pipe.
【Embodiment】
Explanation the utility model that can be detailed by the following examples, open the purpose of this utility model are intended to protect
All technological improvements in the scope of the utility model.
With reference to a kind of improved extensible formula grounding wire pole of attached drawing 1 ~ 6, including operation device, attachment device, hook 1, ground connection
Line 7 and earth brace 8, operation device are equipped with attachment device, and attachment device is equipped with hook 1, and hook 1 is equipped with ground wire 7, connects
Ground wire 7 is equipped with earth brace 8, and operation device is made of handle 4, Rain-proof skirt 5 and operation lever 3, and handle 4 is equipped with Rain-proof skirt 5, hand
Operation lever 3 is equipped with handle 4, attachment device is made of connecting rod 2 and spring fixture block 12, and connecting rod 2 is equipped with spring fixture block 12, is hung
Hook 1 is made of fixed block, coupling bar 19, baffle 10, spring 22 and bolt 9, and fixed block is equipped with coupling bar 19, baffle 10, bullet
Spring 22 and bolt 9.
The operation lever 3 is hollow cylindrical structure, and operation lever 3 is made of hard insulation, and one end of operation lever 3 is set
Have and be equipped with handle 4, the other end of operation lever 3 is equipped with the first connecting hole 13, and connecting rod 2, operation lever 3 are equipped with the first connecting hole 13
Side be equipped with least one bayonet 11, is equipped with spring fixture block 12 in bayonet 11.
The handle 4 is hollow cylindrical structure, and handle 4 is sleeved in operation lever 3, the inner wall of handle 4 and the side of operation lever 3
Face is connected, and handle 4 is equipped with Rain-proof skirt 5 close to one end of the first connecting hole 13, and Rain-proof skirt 5 is circular ring type structure, Rain-proof skirt 5
Inner wall is connected with the side of operation lever 3, and handle 4 and 5 skirt of rain-proof are that insulating materials is formed.
The connecting rod 2 is hollow cylindrical structure, and connecting rod 2 is made of hard insulation, and operation lever 3 is sleeved on connection
On bar 5, the side of connecting rod 2 is connected with the inner wall of operation lever 3, and 2 one end side of connecting rod is equipped with spring fixture block 12, Spring Card
Block 12 is vertically set on the side of connecting rod 2, and the other end of connecting rod 2 is equipped with the second connecting hole 14, in the second connecting hole 14
Wall is equipped with internal thread 15, and hook 1 is equipped with the second connecting hole 14.
The fixed block is made of the first fixed block 16, the second fixed block 17 and the 3rd fixed block 18, the first fixed block 16
One end be connected with one end of the second fixed block 17, the other end of the second fixed block 17 is connected with one end of the 3rd fixed block 18
Connect, the other end of the 3rd fixed block 18 is connected with one end bottom surface of coupling bar 19.
The coupling bar 19 is cylindrical structure, and the side of coupling bar 19 is equipped with external screw thread 20, and coupling bar 19 is arranged on
In two connecting holes 14, coupling bar 19 is connected with the second connecting hole 14 in interference, and 19 and second connecting hole 14 of coupling bar passes through outer spiral shell
Line 20 and internal thread 15 are mutually twisted connection.
First fixed block 16, the second fixed block 17, the 3rd fixed block 18 and coupling bar 19 are structure as a whole.
First fixed block, 16 and the 3rd fixed block 18 is arranged in parallel, and the first fixed block 16 and the 3rd fixed block 18 are
Rectangle structure, the second fixed block 17 are U-shaped structure, and the face that the 3rd fixed block 18 corresponds to the first fixed block 16 is equipped with card slot
21, card slot 21 is interior to be equipped with baffle 10, and one end of baffle 10 is connected with the first fixed block 16, and the other end of baffle 10 and the 3rd is consolidated
Determine block 18 to be connected, the side of 10 and the 3rd fixed block 18 of baffle connection one end is equipped with damper shaft 25, the both ends of damper shaft 25
The inner wall with card slot 21 is connected respectively, and the upper side of baffle 10 is equipped with spring 22, and one end of spring 22 is connected with baffle 10,
The other end of spring 22 is connected with the 3rd fixed block 18, and spring 22 is arranged in card slot 21, and spring 22 is equipped with spring shaft 24,
Inner wall of the both ends of spring shaft 24 respectively with card slot 21 is connected, and the another side of the 3rd fixed block 18 is equipped with least one
Mounting hole 23, mounting hole 23 is interior to be equipped with bolt 9.
The earth brace 8 is made of handle 26, the body of rod 27 and centrum 28, and one end of the body of rod 27 is equipped with handle 26, the body of rod 27
The other end be equipped with centrum 28, the side of the body of rod 27 is equipped with least one mounting hole 23, and bolt 9, the body of rod are equipped with mounting hole 23
27 be cylindrical structure, and the side bottom surface of the body of rod 27 is connected with the side of handle 26, the opposite side bottom surface of the body of rod 27 and centrum
28 bottom surface is connected, and handle 26, the body of rod 27 and centrum 28 are structure as a whole.
The both ends of the ground wire 7 are equipped with contiguous block 6, and the fixing pipe 29 of contiguous block 6 is sleeved on the both ends of ground wire 7, connects
The side of ground wire 7 is connected with the inner wall of fixing pipe 29, and the side of fixing pipe 27 is connected with contiguous block 6, and contiguous block 6 is equipped with
At least one mounting hole 23, the contiguous block 6 for being grounded 7 one end are connected with hook 1, are grounded the contiguous block 6 of 7 other ends with connecing
The thin end of the scroll 8 is connected.
Implement a kind of improved extensible formula grounding wire pole described in the utility model, bolt 9 is first penetrated into extension when in use
In the mounting hole 23 of hook 1 and contiguous block 6, ground wire 7 is connected with hook 1, then bolt 9 is penetrated into earth brace 8 and contiguous block 6
Mounting hole 23 in, ground wire 7 is connected with earth brace 8, then connecting rod 2 is taken out from the first connecting hole 13 of operation lever 3
Go out, after certain position is extracted into, the spring fixture block 12 of connecting rod 2 can be snapped onto in the bayonet 11 of operation lever 3, then by Lian Haojie
The hook 1 of ground wire 7 is installed in connecting rod 2 so that and link up with 1 coupling bar 19 and be screwed into the second connecting hole 14, after installing,
The handle 26 of earth brace 8 is held, centrum 28 is pressed into the soil below the cable that need to be safeguarded downward, after good earth brace 8, hand
Handle 4, hook 1 is hung on cable, and cable drives the baffle 10 of hook 1 to be moved to 18 direction of the 3rd fixed block, works as cable
By and after entering hook 1, under the action of spring 22, baffle 10 rebounds initial position, and the first fixed block 16 is formed
Closure state, after hanging rod is hung up properly, you can carry out upkeep operation, after the completion of upkeep operation, baffle 10 is moved, by cable with
The separation of hook 1, separation rear baffle 10 playback, then earth brace 8 are extracted out of soil, the hook 1 in connecting rod 2 is backed out, presses
Pressing spring fixture block 12, spring fixture block 12 is released out of bayonet 11, connecting rod 2 then is sent into operation lever from the first connecting hole 13
In 3, the bolt 9 in each mounting hole 23 is then removed so that ground wire 7 is separated with hook 1 and earth brace 8, keeps 7 Hes of ground wire well
Other instruments can.
The non-detailed portion of the utility model is the prior art, although specifically showing and describing this with reference to preferred embodiment
Utility model, implements the technical solution method and approach is very much, and the above is only the side of being preferable to carry out of the utility model
Formula, but those skilled in the art should be understood that and not depart from the essence of the utility model that the appended claims are limited
In god and scope, the utility model can be made a variety of changes in the form and details, be the protection of the utility model
Scope.
Claims (10)
1. a kind of improved extensible formula grounding wire pole, including operation device, attachment device, hook（1）, ground wire（7）And ground connection
Bar（8）, it is characterized in that：Operation device is equipped with attachment device, and attachment device is equipped with hook（1）, hook（1）It is equipped with ground connection
Line（7）, ground wire（7）It is equipped with earth brace（8）, operation device is by handle（4）, Rain-proof skirt（5）And operation lever（3）Form, hand
Handle（4）It is equipped with Rain-proof skirt（5）, handle（4）It is interior to be equipped with operation lever（3）, attachment device is by connecting rod（2）And spring fixture block（12）
Form, connecting rod（2）It is equipped with spring fixture block（12）, hook（1）By fixed block, coupling bar（19）, baffle（10）, spring（22）
And bolt（9）Form, fixed block is equipped with coupling bar（19）, baffle（10）, spring（22）And bolt（9）.
2. a kind of improved extensible formula grounding wire pole according to claim 1, it is characterized in that：The operation lever（3）For sky
Heart cylindrical structure, operation lever（3）It is made of hard insulation, operation lever（3）One end be equipped with handle（4）, operation
Bar（3）The other end be equipped with the first connecting hole（13）, the first connecting hole（13）It is interior to be equipped with connecting rod（2）, operation lever（3）Side
Equipped with least one bayonet（11）, bayonet（11）It is interior to be equipped with spring fixture block（12）.
3. a kind of improved extensible formula grounding wire pole according to claim 1, it is characterized in that：The handle（4）To be hollow
Cylindrical structure, handle（4）It is sleeved on operation lever（3）On, handle（4）Inner wall and operation lever（3）Side be connected, handle
（4）Close to the first connecting hole（13）One end be equipped with Rain-proof skirt（5）, Rain-proof skirt（5）For circular ring type structure, Rain-proof skirt（5）It is interior
Wall and operation lever（3）Side be connected, handle（4）It is that insulating materials is formed with Rain-proof skirt (5).
4. a kind of improved extensible formula grounding wire pole according to claim 1, it is characterized in that：The connecting rod（2）For sky
Heart cylindrical structure, connecting rod（2）It is made of hard insulation, operation lever（3）It is sleeved on connecting rod（2）On, connecting rod（2）'s
Side and operation lever（3）Inner wall be connected, connecting rod（2）One end side is equipped with spring fixture block（12）, spring fixture block（12）Hang down
Directly it is arranged on connecting rod（2）Side on, connecting rod（2）The other end be equipped with the second connecting hole（14）, the second connecting hole（14）
Inner wall is equipped with internal thread（15）, the second connecting hole（14）It is interior to be equipped with hook（1）.
5. a kind of improved extensible formula grounding wire pole according to claim 1, it is characterized in that：The fixed block is consolidated by first
Determine block（16）, the second fixed block（17）With the 3rd fixed block（18）Form, the first fixed block（16）One end and the second fixed block
（17）One end be connected, the second fixed block（17）The other end and the 3rd fixed block（18）One end be connected, the 3rd fix
Block（18）The other end and coupling bar（19）One end bottom surface be connected.
6. a kind of improved extensible formula grounding wire pole according to claim 1, it is characterized in that：The coupling bar（19）For circle
Columnar structures, coupling bar（19）Side be equipped with external screw thread（20）, coupling bar（19）It is arranged on the second connecting hole（14）It is interior, connection
Bolt（19）With the second connecting hole（14）Connected in interference, coupling bar（19）With the second connecting hole（14）Pass through external screw thread（20）With it is interior
Screw thread（15）It is mutually twisted connection.
7. a kind of improved extensible formula grounding wire pole according to claim 5, it is characterized in that：First fixed block
（16）, the second fixed block（17）, the 3rd fixed block（18）And coupling bar（19）It is structure as a whole.
8. a kind of improved extensible formula grounding wire pole according to claim 5, it is characterized in that：First fixed block（16）
With the 3rd fixed block（18）It is arranged in parallel, the first fixed block（16）With the 3rd fixed block（18）It is rectangle structure, second is solid
Determine block（17）For U-shaped structure, the 3rd fixed block（18）Corresponding first fixed block（16）Face be equipped with card slot（21）, card slot（21）
It is interior to be equipped with baffle（10）, baffle（10）One end and the first fixed block（16）It is connected, baffle（10）The other end and the 3rd solid
Determine block（18）It is connected, baffle（10）With the 3rd fixed block（18）The side of connection one end is equipped with damper shaft（25）, damper shaft
（25）Both ends respectively with card slot（21）Inner wall be connected, baffle（10）Upper side be equipped with spring（22）, spring（22）'s
One end and baffle（10）It is connected, spring（22）The other end and the 3rd fixed block（18）It is connected, spring（22）It is arranged on card
Groove（21）It is interior, spring（22）It is equipped with spring shaft（24）, spring shaft（24）Both ends respectively with card slot（21）Inner wall be connected,
3rd fixed block（18）Another side be equipped with least one mounting hole（23）, mounting hole（23）It is interior to be equipped with bolt（9）.
9. a kind of improved extensible formula grounding wire pole according to claim 1, it is characterized in that：The earth brace（8）By handle
Hand（26）, the body of rod (27) and centrum（28) form, one end of the body of rod (27) is equipped with handle（26）, the other end of the body of rod (27) is equipped with
Centrum（28), the side of the body of rod (27) is equipped with least one mounting hole（23）, mounting hole（23）It is interior to be equipped with bolt（9）, the body of rod
(27) it is cylindrical structure, the side bottom surface of the body of rod (27) and handle（26）Side be connected, the opposite side bottom of the body of rod (27)
Face and centrum（28) bottom surface is connected, handle（26）, the body of rod (27) and centrum（28) it is structure as a whole.
10. a kind of improved extensible formula grounding wire pole according to claim 1, it is characterized in that：The ground wire（7）Two
End is equipped with contiguous block（6）, contiguous block（6）Fixing pipe (29) be sleeved on ground wire（7）Both ends, ground wire（7）Side with
Fixing pipe（29）Inner wall be connected, the side of fixing pipe (29) and contiguous block（6）It is connected, contiguous block（6）It is equipped with least
One mounting hole（23）, ground wire（7）The contiguous block of one end（6）With hook（1）It is connected, is grounded（7）The connection of the other end
Block（6）With earth brace（8）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024248.7U CN207303410U (en) | 2017-08-16 | 2017-08-16 | A kind of improved extensible formula grounding wire pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024248.7U CN207303410U (en) | 2017-08-16 | 2017-08-16 | A kind of improved extensible formula grounding wire pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303410U true CN207303410U (en) | 2018-05-01 |
Family
ID=62444283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721024248.7U Expired - Fee Related CN207303410U (en) | 2017-08-16 | 2017-08-16 | A kind of improved extensible formula grounding wire pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571925A (en) * | 2021-06-24 | 2021-10-29 | 贵州电网有限责任公司 | Combined grounding wire device with quick mounting and dismounting functions |
| CN114039229A (en) * | 2021-11-22 | 2022-02-11 | 国网青海省电力公司黄化供电公司 | Detachable formula earth connection that takes off |
-
2017
- 2017-08-16 CN CN201721024248.7U patent/CN207303410U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113571925A (en) * | 2021-06-24 | 2021-10-29 | 贵州电网有限责任公司 | Combined grounding wire device with quick mounting and dismounting functions |
| CN113571925B (en) * | 2021-06-24 | 2024-03-01 | 贵州电网有限责任公司 | Combined type grounding wire device with quick assembly and quick disassembly functions |
| CN114039229A (en) * | 2021-11-22 | 2022-02-11 | 国网青海省电力公司黄化供电公司 | Detachable formula earth connection that takes off |
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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: 20180501 Termination date: 20190816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |