CN206619707U - Power grounding pile - Google Patents
Power grounding pile Download PDFInfo
- Publication number
- CN206619707U CN206619707U CN201720157757.0U CN201720157757U CN206619707U CN 206619707 U CN206619707 U CN 206619707U CN 201720157757 U CN201720157757 U CN 201720157757U CN 206619707 U CN206619707 U CN 206619707U
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- cable
- grounding pile
- power grounding
- tapered portion
- drive
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- 238000001514 detection method Methods 0.000 claims description 11
- 241000256844 Apis mellifera Species 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 13
- 230000009429 distress Effects 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The utility model discloses a kind of power grounding pile, aim to provide a kind of power grounding pile that automatic alarm is carried out when having cable under power grounding pile, its drip irrigation device is to include cable detecting device, drive device and warning output device etc., when being installed to power grounding pile, by cable detecting device to being detected in safe range below tapered portion with the presence or absence of cable, when there is cable, cable detecting device sends distress signal to drive device, drive device is in response to danger signal control warning output device output alarm signal, the installation personnel for carrying out power ground post installation is reminded, so that installation personnel learns that the lower section of tapered portion has cable in time, it is further continued for insert that cable can be caused to damage, and threaten the life security of installation personnel, so that whole power grounding pile carries out automatic alarm when having the advantages that to have cable under power grounding pile.
Description
Technical field
The utility model is related to power equipment field of auxiliary, more particularly to a kind of power grounding pile.
Background technology
Ground stud, refers to the pile for doing region of building, supports stake, builds stake.
In outdoor more than electric power transmission line and relevant device, easily it is struck by lightning, the line tripping caused due to being struck by lightning
Situation often occur.In order to anti-lightning strike, it is necessary to install earthing or grounding means to transmission line of electricity, the electric current that thunderbolt is produced is directed into greatly
Ground, it is to avoid wire or transmission facility are damaged by lightning voltage.Earthing or grounding means needs reliable ground connection, generally using metallic
The ground stud on ground.Ground stud is that, by external force hammer driven ground, but because ground stud capacity is pulled out, often there is ground stud quilt
The situation of robber, the unsafe factor that the operation to circuit is brought, stolen ground stud needs to be laid equal stress on by maintainer's periodic inspection
On new clothes so that maintenance cost increases.
At present, Publication No. CN202888416U Chinese patent discloses a kind of power grounding pile, and it includes ground stud
Body, ground stud body is in hollow form, and ground stud body lower end is horizontally arranged with location-plate simultaneously into taper, ground stud body lower end
It is slidably connected with it, outlet is provided with corresponding this body sidewall of ground stud；Location-plate is respectively arranged with connecting plate on upper surface
And be secured to be connected together by stud between connection, connecting plate；Bolt of long stem is vertically arranged with ground stud body,
It is connected between bolt of long stem lower end and stud by meshing gear.
This power grounding pile effectively can prevent ground stud from being extracted by unauthorized person, it is ensured that the safety of power circuit
Operation, because underground has the circuit and cable that have laid in itself, when inserting underground using power grounding pile, electric power connects
Pile may be inconsistent with cable and it is caused to damage.
Utility model content
The purpose of this utility model is to provide a kind of power grounding pile, and it has is carried out when having cable under power grounding pile
The advantage of automatic alarm.
Above-mentioned technical purpose of the present utility model technical scheme is that：
It is provided with a kind of power grounding pile, including body and the tapered portion located at body lower end, body under tapered portion
The cable detection system of police instruction is carried out when having cable in square safe range, cable detection system includes
Cable detecting device, whether there is cable, and there is cable for detecting in the safe range below tapered portion
When hazard output signal；
Drive device, is controlled by danger signal, output drive signal；
Output device is warned, is controlled by drive signal and carries out warning output.
By using above-mentioned technical proposal, when being installed to power grounding pile, by cable detecting device to taper
Detected below portion in safe range with the presence or absence of cable, when there is cable, cable detecting device is sent to drive device
Danger signal, drive device connects in response to danger signal control warning output device output alarm signal to carrying out electric power
The installation personnel that ground post is installed is reminded so that installation personnel learns that the lower section of tapered portion has cable in time, be further continued for into
Row insertion can cause to damage to cable, and threaten the life security of installation personnel so that whole power grounding pile has in electricity
Have the advantages that to carry out automatic alarm during cable under power ground stud.
Further set：Output device is warned to include the acoustic alarm device and sound for carrying out audible alarm in response to drive signal
The light alarm device of light warning should be carried out in drive signal.
By using above-mentioned technical proposal, when there is cable in safe range below tapered portion, pass through acoustic alarm device
Alarmed simultaneously with light alarm device, greatly reinforced whole warning output device for the alarming effect of installation personnel, made
Original cable during power grounding pile more is difficult to soil when being installed is obtained to cause to damage.
Further set：Cable detecting device is set to capacitive proximity sensor.
By using above-mentioned technical proposal, due to the self structure characteristic of capacitive proximity sensor so that cable detection
Device has that simple in construction, sensitivity is high, adaptable advantage, and cable detecting device can be more fast when detecting cable
The progress of speed is responded, and signal is sent to drive device, so that the response speed of whole cable detection system is faster.
Further set：Drive device is set to normally opened contact relay.
By using above-mentioned technical proposal, due to the self-characteristic of normally opened contact relay so that whole drive device tool
Have the advantages that control range is big, amplified signal, and cause drive device for warning output device by normally opened contact relay
Control effect it is more safe and reliable.
Further set：Acoustic alarm device is set to buzzer, and described light alarm device is set to LED flash.
By using above-mentioned technical proposal so that the cost of acoustic alarm device and light alarm device is lower, and in cost more
The alarming effect of warning output device is ensure that in the case of low so that the installation personnel of power grounding pile is more prone to receive
Alarm.
Further set：Body is internally provided with cavity, and cavity is provided with horizontal support plate, branch by the side of tapered portion
The upside of support plate is contradicted along itself circumferencial direction interval and is provided with some fixture blocks horizontally rotated, and support plate is equipped with vertically to be passed through
Own rotation drives fixture block to be transferred to or produce the drive rod of body, and body offers what is rotated for fixture block along itself circumferencial direction
Annular groove.
By using above-mentioned technical proposal, when carrying out the installation of power grounding pile, pass through tapered portion and ground phase first
Contradict, tapered portion causes body to be more easily inserted into soil, after soil is inserted into, and drive rod is rotated, driving
The rotation of bar drives all fixture blocks to be rotated along the direction away from body so that fixture block is embedded in soil, so that
Whole body is difficult to depart from from soil so that unauthorized person is more difficult to steal power grounding pile so that whole electricity
Power ground stud has the advantages that effectively to prevent that itself from being extracted by unauthorized person.
Further set：The lower end of drive rod is fixed with the downside of the driving gear coaxial with itself, described fixture block and set
There is vertical rotating shaft, the lower end of rotating shaft is provided with the driven gear being meshed with driving gear, rotating shaft and is additionally provided with and support plate
The inconsistent limiting plate in downside.
By using above-mentioned technical proposal, the motion of fixture block vertical direction is limited by limiting plate, so that
The position of fixture block is more fixed, while causing the connection between drive rod and fixture block more to step up using driving gear and driven gear
It is close so that drive rod is more preferable for the driving effect of fixture block.
In summary, the utility model has the advantages that：The upper end of drive rod provided be sheathed on body upper end and
The rotation lid rotated in the horizontal direction, not only by being rotated to drive the rotation of drive rod to rotating lid, so that driving
The type of drive of lever is easier, also make it that the rotating operation for fixture block is more easily implemented, and strengthens whole electric power and connects
The property easy to use of pile, and leader can be hinged in the upside for rotating lid, when being rotated to rotating lid, handle is rotated
To vertical, pass through the rotation to handle and rotate the rotation covered to drive so that operation more facilitates, while by power grounding pile
After being inserted into soil, handle is rotated down so that handle is inconsistent with ground, while power grounding pile is continued into downward again
Insertion so that handle is also embedded in ground simultaneously, is rotated so that unauthorized person not easily passs through handle to drive rod,
Strengthen the theftproof performance of power grounding pile.
Brief description of the drawings
Fig. 1 is the diagrammatic cross-section of the present embodiment body；
Fig. 2 is the diagrammatic cross-section of the present embodiment power grounding pile；
Fig. 3 is the structural representation of the present embodiment fixture block；
Fig. 4 is structural representation when the present embodiment fixture block is produced；
Fig. 5 is the theory diagram of the present embodiment cable detection system.
In figure, 1, body；11st, tapered portion；12nd, cavity；13rd, annular groove；2nd, support plate；3rd, fixture block；31st, connecting portion；32、
Inlay card portion；4th, drive rod；41st, driving gear；5th, rotating shaft；51st, driven gear；52nd, limiting plate；6th, lid is rotated；10th, cable detection
System；110th, cable detecting device；120th, drive device；130th, acoustic alarm device；140th, light alarm device.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of power grounding pile, as shown in Figure 1 to Figure 2, including the body 1 being vertically arranged, the upper end of body 1, which is arranged with, to be turned
Dynamic lid 6, rotating lid 6 can be rotated using the axis of body 1 as pivot center, and the upside for rotating lid 6 is provided with light alarm device
140, and light alarm device 140 is set to LED flash, the downside for rotating lid 6 is coaxially arranged with vertical drive rod 4, drives
The lower end of bar 4 is provided with coaxial driving gear 41, and the lower end that the lower end of body 1 is provided with inside tapered portion 11, tapered portion 11 is provided with
Cable detecting device 110, cable detecting device 110 is set to capacitive proximity sensor, and the vertical court of cone of tapered portion 11
Lower to set, body 1 offers annular groove 13 by the side of tapered portion 11, and circumferencial direction of the annular groove 13 along body 1 is set, this
The inside of body 1 offers cavity 12.
The upside of cavity 12 is provided with acoustic alarm device 130, and acoustic alarm device 130 is set in buzzer, cavity 12
The support plate 2 being located under annular groove 13 is provided with by the side of tapered portion 11, is equipped with vertically on the circumferencial direction of support plate 2 some
Rotating shaft 5, and circumferencial direction of the rotating shaft 5 along support plate 2 be equidistantly arranged at intervals, the upper end of rotating shaft 5 is provided with and the upside phase of support plate 2
The fixture block 3 of conflict, fixture block 3 is arranged in annular groove 13 simultaneously, is additionally provided with rotating shaft 5 and inconsistent spacing in the downside of support plate 2
Plate 52, the lower end of rotating shaft 5 is provided with horizontal driven gear 51, and driven gear 51 is intermeshed with driving gear 41.
As shown in Figure 3 to Figure 4, fixture block 3 includes the connecting portion 31 being connected with the upper end of rotating shaft 5, and connecting portion 31 is with turning
Axle 5 is coaxially disposed, and connecting portion 31, which is connected with, to be rotated with connecting portion 31 and be embedded in the inlay card portion 32 in soil.
As figure 5 illustrates, cable detection system 10 is additionally provided with power grounding pile, it is used for the safe model below tapered portion 11
Enclose it is interior police instruction is carried out to installation personnel when there is cable, cable detection system 10 includes cable detecting device 110, and it is used for
Detect and whether there is cable in the safe range of the lower section of tapered portion 11, and the hazard output signal when there is cable；Cable detection
Device 110 is electrically connected with drive device 120, and it is in response to danger signal output drive signal；Drive device 120 is electrical respectively
Acoustic alarm device 130 and light alarm device 140 are connected with, acoustic alarm device 130 and light alarm device 140 are in response to drive signal
Audible alarm and light warning are carried out respectively.
Wherein, cable detecting device 110 is set to capacitive proximity sensor, and drive device 120 is set to normally opened contact
Relay, acoustic alarm device 130 is set to buzzer, and light alarm device 140 is set to LED flash.
When being installed to power grounding pile, swivelling cover is rotated first, the rotation of swivelling cover drives and itself
The drive rod 4 of connection carries out the rotation of equidirectional, and drive rod 4 drives the driving gear 41 of lower end to be rotated when rotating,
Because driving gear 41 is intermeshed with several driven gears 51, so driven gear 51 also carries out the rotation of equidirectional,
The rotation of driven gear 51 drives rotating shaft 5 to be rotated simultaneously, and band rotation connection 31 is rotated again for rotating shaft 5, so that by even
Socket part 31 drives inlay card portion 32 to be rotated into annular groove 13, and other inlay card portions 32 also synchronize rotation, until fixture block 3 is complete
Go to entirely in annular groove 13.
After all fixture blocks 3 are transferred into annular groove 13 completely, power grounding pile is placed vertically, and by tapered portion 11
It is inconsistent with ground, downward pressure is now applied to rotating lid 6 by machine so that body 1 is gradually embedded into soil,
During body 1 is moved downward, the safety of cable detecting device 110, i.e. capacitive proximity sensor to the lower section of tapered portion 11
In the range of detected with the presence or absence of cable, when there is cable in the safe range of the lower section of tapered portion 11, capacitive proximity is passed
Sensor is to normally opened contact relay hazard output signal, normally opened contact relay closing of contact when receiving danger signal, from
And turn on loop where buzzer and LED flash, i.e., drive signal is sent to buzzer and LED flash, so that
Obtain buzzer and send alarm buzz to installation personnel, while LED flash sends alarm flash of light to installation personnel so that install
Personnel learn in time, where there is cable, can not be further continued for being installed.
It is by machine that power grounding pile is fully-inserted into soil when there is no cable progress normal mounting in soil,
By power grounding pile it is fully-inserted into soil after, rotated by machine to rotating lid 6,3 turns of rotation direction and fixture block
Enter in opposite direction into annular groove 13, turn for rotating the progress equidirectional of drive rod 4 that drive is connected with itself of swivelling cover
Dynamic, drive rod 4 drives the driving gear 41 of lower end to be rotated when rotating, due to driving gear 41 and several driven gears
51 intermeshings, so driven gear 51 also carries out the rotation of equidirectional, the rotation of driven gear 51 drives rotating shaft 5 to enter simultaneously
Row is rotated, and band rotation connection 31 is rotated again for rotating shaft 5, so as to drive inlay card portion 32 to enter to outside annular groove 13 by connecting portion 31
Row is rotated, and other inlay card portions 32 also synchronize rotation, and inlay card portion 32 is gradually embedded to soil when being rotated to outside annular groove 13
In, until all fixture blocks 3 open completely, now all fixture blocks 3 are embedded in soil so that power grounding pile is difficult non-
Legal person person extracts.
The above embodiments are only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (5)
1. a kind of power grounding pile, including body (1) and the tapered portion (11) located at body (1) lower end, it is characterised in that：Institute
The cable detection system that police instruction is carried out when having cable in safe range below tapered portion (11) is provided with the body (1) stated
(10), cable detection system includes
Cable detecting device (110), cable is whether there is for detecting in the safe range below tapered portion (11), and is existed
Hazard output signal during cable；
Drive device (120), is controlled by danger signal, output drive signal；
Output device is warned, is controlled by drive signal and carries out warning output.
2. power grounding pile according to claim 1, it is characterised in that：Described warning output device is included in response to driving
Dynamic signal carries out the acoustic alarm device (130) of audible alarm and the light alarm device of light warning is carried out in response to drive signal
(140)。
3. power grounding pile according to claim 1, it is characterised in that：Described cable detecting device (110) is set to
Capacitive proximity sensor.
4. power grounding pile according to claim 1, it is characterised in that：Described drive device (120) is set to normally opened
Contact relay.
5. power grounding pile according to claim 2, it is characterised in that：Described acoustic alarm device (130) is set to honeybee
Ring device, and described light alarm device (140) is set to LED flash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157757.0U CN206619707U (en) | 2017-02-21 | 2017-02-21 | Power grounding pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157757.0U CN206619707U (en) | 2017-02-21 | 2017-02-21 | Power grounding pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206619707U true CN206619707U (en) | 2017-11-07 |
Family
ID=60231130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157757.0U Active CN206619707U (en) | 2017-02-21 | 2017-02-21 | Power grounding pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206619707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524804A (en) * | 2018-12-04 | 2019-03-26 | 中国石化集团胜利石油管理局有限公司电力分公司 | A kind of TN-C-S power supply system earthing or grounding means |
| CN112376979A (en) * | 2020-11-03 | 2021-02-19 | 国网安徽省电力有限公司亳州供电公司 | Wire pole that conveniently carries out electric power and overhauls |
-
2017
- 2017-02-21 CN CN201720157757.0U patent/CN206619707U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524804A (en) * | 2018-12-04 | 2019-03-26 | 中国石化集团胜利石油管理局有限公司电力分公司 | A kind of TN-C-S power supply system earthing or grounding means |
| CN112376979A (en) * | 2020-11-03 | 2021-02-19 | 国网安徽省电力有限公司亳州供电公司 | Wire pole that conveniently carries out electric power and overhauls |
| CN112376979B (en) * | 2020-11-03 | 2022-02-08 | 国网安徽省电力有限公司亳州供电公司 | Wire pole that conveniently carries out electric power and overhauls |
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