CN206712143U - Ground stud - Google Patents
Ground stud Download PDFInfo
- Publication number
- CN206712143U CN206712143U CN201720415045.4U CN201720415045U CN206712143U CN 206712143 U CN206712143 U CN 206712143U CN 201720415045 U CN201720415045 U CN 201720415045U CN 206712143 U CN206712143 U CN 206712143U
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- China
- Prior art keywords
- ground wire
- pile body
- lock set
- closing piece
- ground
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model provides a kind of ground stud, and ground stud includes ground wire pile body and dead lock.The plug division for grafting ground wire is offered in ground wire pile body, dead lock includes operation lock set and locking piece, locking piece are movably installed in ground wire pile body, and operation lock set is movably installed in ground wire pile body.Operation lock set also includes blocking parts, is installed in rotation in ground wire pile body and at the operation hole position of operation lock set.Operation lock set also includes backstopping assembly, backstopping assembly is movably mounted in ground wire pile body, and backstop blocking parts can be stretched out from the surface of ground wire pile body and turn to blocking position from position is avoided, when operation lock set rotates from latched position to unlocked position, backstopping assembly stretches out from the surface of ground wire pile body.The technical solution of the utility model can efficiently solve ground stud in the prior art using when easily forget the safety problem that will operate lock set and turn to latched position and bring.
Description
Technical field
Electrical facility technical field is the utility model is related to, in particular to a kind of ground stud.
Background technology
Existing ground stud includes earth wire pile and ground wire substantially, ground wire can be connected on earth wire pile during use.Then
That locks again realizes locking., it is necessary to unlock earth wire pile when earth wire pile is unlocked, then ground wire is separated with earth wire pile.
When in use, operation lock set is turned to after unlocked position it is easy to forget that being reset to for above-mentioned ground stud
Latched position, subsequently when inserting ground wire on earth wire pile, ground wire can not usually lock, and potential safety hazard easily be present.
Utility model content
Main purpose of the present utility model is to provide a kind of ground stud, to hold when solving ground stud use in the prior art
Lock set will be operated by, which easily forgetting, turns to the safety problem that latched position brings.
To achieve these goals, a kind of ground stud, including ground wire pile body and locking are provided according to the utility model
Device.The plug division for grafting ground wire is offered in ground wire pile body, dead lock includes operation lock set and locking piece, locking
Part is movably installed in ground wire pile body, locking piece include entering in plug division for lock the first position of ground wire with
And leave and be used for the second place for discharging ground wire in plug division, operation lock set is movably installed in ground wire pile body,
Operating lock set includes locking locking piece in the latched position of first position and the unlocked position of unblock locking piece.Operate lock group
Part also includes blocking parts, and blocking parts is installed in rotation in ground wire pile body and positioned at the operation hole position of operation lock set
Place, blocking parts have the blocking position of masking operation hole position and expose the avoidance position of operation hole position.Operate lock set also
Including backstopping assembly, backstopping assembly is movably mounted in ground wire pile body, and can be stretched out and be stopped from the surface of ground wire pile body
Gear blocking parts turns to blocking position from position is avoided, when operation lock set rotates from latched position to unlocked position, backstop
Part stretches out from the surface of ground wire pile body.
Further, locating slot is offered on locking piece, when operation lock set is located at latched position, operation lock set insertion
To lock locking piece in locating slot, when operation lock set is located at unlocked position, operation lock set separates with locating slot.
Further, chute is offered on locking piece, locating slot is located at the bottom of chute, and operation lock set is positioned at solution lock-bit
When putting, operation lock set can be movable in chute.
Further, dead lock also includes the first return unit, and the first return unit is arranged on locking piece, and the first return unit is used
It is movable from the second place to first position in driving locking piece.
Further, operation lock set includes tapered end and closing piece, and closing piece is movably installed in ground wire pile body, closing piece
With the unlocked position being inserted into locating slot to lock the latched position of locking piece and be separated with locating slot, tapered end and closing piece
Drive connection, tapered end include the first turned position and the second turned position, and tapered end rotates from the first rotated position to second
During position, tapered end drives closing piece to be moved to unlocked position from latched position, backstopping assembly and closing piece drive connection, and closing piece is from first
During rotated position to the second turned position, closing piece drives backstopping assembly to be stretched out from the surface of ground wire pile body.
Further, operation lock set also includes the second return unit, and the second return unit is arranged on closing piece, the second return unit
For driving closing piece from unlocked position to latched position activity.
Further, dead lock also includes limit assembly, and limit assembly is arranged in ground wire pile body, offered on closing piece
The spacing hole being engaged with limit assembly, during closing piece activity to unlocked position, with by closing piece in limit assembly activity to spacing hole
It is limited to unlocked position.
Further, limit assembly includes limited block and the 3rd return unit, and limited block is movably disposed in earth wire pile sheet
It is adapted on body and with the shape of spacing hole, the 3rd return unit is arranged on limited block, and the 3rd return unit is used to drive limited block
It is moved in spacing hole so that closing piece is limited into unlocked position.
Further, the reset portion being engaged with limited block is additionally provided with locking piece, is moved in locking piece from first position
During moving to the second place, reset portion drives limited block to depart from from spacing hole.
Further, deep-slotted chip breaker is offered on closing piece, the end coordinated with closing piece of backstopping assembly forms spherical, closing piece
During positioned at the first turned position, the end of backstopping assembly is located at the minimum point of deep-slotted chip breaker, closing piece from the first rotated position to
During the second turned position, deep-slotted chip breaker drives backstopping assembly to be stretched out from the surface of ground wire pile body.
Further, operation lock set also includes the 4th return unit, and the 4th return unit is arranged on backstopping assembly, and the 4th is multiple
Position part is used to drive backstopping assembly to be retracted in ground wire pile body.
Further, blocking parts is dust cap；Backstopping assembly is pin, and pin one end is telescopically located at earth wire pile sheet
On body, for returning to blocking position in backstop dust cap.
Further, ground stud also includes ground wire, and ground wire includes ground wire body and connecting portion, and connecting portion is arranged on
It is adapted on ground wire body and with plug division, formed with the lock slots being adapted with locking piece on connecting portion.
Using the technical solution of the utility model, in use, first artificial rotate opens blocking parts, then will operation lock set from
Latched position rotates to unlocked position, and backstopping assembly will stretch out from the surface of ground wire pile body, and backstop blocking parts is from avoidance
Position turns to blocking position.Forget to be resetted in this manner it is possible to avoid turning to operation lock set after unlocked position
To the problem of ground wire can not be locked caused by latched position, and then serve good suggesting effect.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
A part of Figure of description of the present utility model is formed to be used for providing further understanding to of the present utility model, this
The schematic description and description of utility model is used to explain the utility model, does not form to improper limit of the present utility model
It is fixed.In the accompanying drawings：
Fig. 1 shows the overall structure diagram of the embodiment according to ground stud of the present utility model；
Fig. 2 shows the structural representation of the ground wire of Fig. 1 ground stud；
Fig. 3 shows the cross section structure diagram when operation lock set of Fig. 1 ground stud is located at latched position；
Fig. 4 shows the cross section structure diagram when operation lock set of Fig. 1 ground stud is located at unlocked position；
Fig. 5 shows the structural representation of the first angle at the dust cap of Fig. 1 ground stud；
Fig. 6 shows the structural representation of the second angle at the dust cap of Fig. 1 ground stud.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, ground wire pile body；11st, plug division；20th, dead lock；21st, lock set is operated；211st, tapered end；212nd, closing piece；
213rd, the second return unit；214th, blocking parts；215th, backstopping assembly；216th, the 4th return unit；22nd, locking piece；221st, locating slot；
222nd, chute；23rd, the first return unit；24th, limit assembly；241st, limited block；242nd, the 3rd return unit；25th, housing；30th, ground wire
Head；31st, ground wire body；32nd, connecting portion；321st, lock slots.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order that those skilled in the art more fully understand the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that be described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all should
When the scope for belonging to the utility model protection.
It should be noted that term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing,
" second " etc. is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so
The term used can exchange in the appropriate case, so as to embodiment of the present utility model described herein.In addition, term " bag
Include " and " having " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing series of steps
Or process, method, system, product or the equipment of unit are not necessarily limited to those steps or the unit clearly listed, but can wrap
Include not listing clearly or for the intrinsic other steps of these processes, method, product or equipment or unit.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Fig. 1 to Fig. 3 shows the embodiment of ground stud of the present utility model, and the ground stud includes ground wire pile body 10 and closed
Device 20 is locked, the plug division 11 for grafting ground wire 30 is offered in ground wire pile body 10.Dead lock 20 includes operation lock set
21 and locking piece 22, locking piece 22 be movably installed in ground wire pile body 10, and locking piece 22 include enter plug division
It is used to lock the first position of ground wire 30 and leave in 11 to be used for the second place for discharging ground wire 30 in plug division 11.Behaviour
Make lock set 21 to be movably installed in ground wire pile body 10, operation lock set 21 includes locking locking piece 22 in first position
Latched position and unlock locking piece 22 unlocked position.
In use, ground wire 30 is plugged in plug division 11, operation locking piece 22 to first position enters plug division 11
Interior locking ground wire 30, then allow activity to the latched position of operation lock set 21 to lock locking piece 22, you can complete to ground wire
30 locking.During unblock, the activity of operation lock set 21 to unlocked position is allowed to unlock locking piece 22, operation locking piece 22 to second
Put and leave the release of plug division 11 ground wire 30.At this moment, operating personnel extract ground wire 30 from ground wire pile body 10 again.Adopt
With the technical scheme, when needing that ground wire 30 is locked or unlocked, it is only necessary to operation setting closing in ground wire pile body 10
Device 20 is locked, it is easy to operate, the problem of loss without worry lockset.
Optionally, in the present embodiment, operation lock set 21 also includes blocking parts 214, and blocking parts 214 is rotationally
In ground wire pile body 10 and at the operation hole position of tapered end 211, blocking parts 214 has the screening of masking operation hole position
The avoidance position of operation hole position is put and exposed to gear.Operation hole position can effectively be blocked by blocking parts 214, prevented
More dusts enters in operation hole position the work for influenceing tapered end 211.
As shown in Figure 3 and Figure 4, the operation lock set 21 of the present embodiment also includes backstopping assembly 215.Backstopping assembly 215 can
Removably mount within ground wire pile body 10, and backstop blocking parts 214 can be stretched out from the surface of ground wire pile body 10 from avoidance
Position turns to blocking position.Operation lock set 21 is from latched position to unlocked position when rotating, and backstopping assembly 215 is from earth wire pile
The surface of body 10 is stretched out.In use, first artificial rotate opens blocking parts 214, then will operation lock set 21 from latched position to
Unlocked position rotates, and backstopping assembly 215 will stretch out from the surface of ground wire pile body 10, and backstop blocking parts 214 is from avoiding position
Put and turn to blocking position.Forget to be resetted in this manner it is possible to avoid turning to operation lock set 21 after unlocked position
To the problem of ground wire 30 can not be locked caused by latched position, and then serve good suggesting effect.
As shown in figure 1, the ground stud of the present embodiment also includes ground wire 30.As shown in Fig. 2 ground wire 30 includes ground wire
Body 31 and connecting portion 32, connecting portion 32 are arranged on ground wire body 31 and are adapted with plug division 11, shape on connecting portion 32
The lock slots 321 that Cheng Youyu locking pieces 22 are adapted.In use, the connecting portion 32 of ground wire 30 is inserted into plug division 11,
Allow locking piece 22 to be inserted into lock slots 321, then allow activity to the latched position of operation lock set 21 to lock locking piece 22.Ground wire
Head body 31 can be used for being grounded.
As shown in Fig. 2 as a preferred embodiment, lock slots 321 are sphere connected in star, locking piece 22 is with locking
The end that groove 321 coordinates forms spheric convex portion, in order to lock slots 321 and the relative slip of locking piece 22.So, needing to pull out
When going out ground wire 30, it is only necessary to will the activity of operation lock set 21 to unlocked position, directly pull the can of ground wire 30 and allow locking
Groove 321 separates with locking piece 22.
As shown in Figure 3 and Figure 4, locating slot 221 is offered on locking piece 22, operation lock set 21 is located at latched position
When, operation lock set 21 is inserted into the internal lock of locating slot 221 and determines locking piece 22.When operation lock set 21 is located at unlocked position, operation
Lock set 21 separates with locating slot 221.The setting lock set 21 easy to operation of locating slot 221 coordinates with locking piece 22, with convenient
Operation lock set 21 locks locking piece 22.
As shown in Figure 3 and Figure 4, chute 222 is further opened with locking piece 22, locating slot 221 is located at the bottom of chute 222,
When operation lock set 21 is located at unlocked position, operation lock set 21 can be movable in chute 222.The setting of chute 222 is on the one hand
Locking piece 22 can be allowed to keep matching relationship with operation lock set 21, operation lock set 21 on the other hand can be allowed to limit locking piece
22 moving position.
As a preferred embodiment, dead lock 20 also includes the first return unit 23, the first return unit 23 is arranged on
On locking piece 22, the first return unit 23 is used to drive locking piece 22 movable from the second place to first position.Lock group will operated
After the activity of part 21 to unlocked position, coordinate by the spheric convex portion of locking piece 22 and the sphere connected in star of lock slots 321, you can
Real plug ground wire 30.First return unit 23 is realized is reset to first position by locking piece 22.
As an alternative embodiment, the first return unit 23 can be spring, or elastic caoutchouc.
As shown in Figure 3 and Figure 4, in the present embodiment, operation lock set 21 includes tapered end 211 and closing piece 212, closing piece 212
It is movably installed in ground wire pile body 10, closing piece 212, which has, is inserted into the locking bit that the internal lock of locating slot 221 determines locking piece 22
The unlocked position put and separated with locating slot 221.Tapered end 211 and the drive connection of closing piece 212, tapered end 211 include first and rotated
Position and the second turned position, when tapered end 211 is from the first rotated position to the second turned position, tapered end 211 drives closing piece
212 are moved to unlocked position from latched position.Backstopping assembly 215 and the drive connection of closing piece 212, closing piece 212 rotate position from first
Put when turning to the second turned position, closing piece 212 drives backstopping assembly 215 to be stretched out from the surface of ground wire pile body 10.In use,
Operating personnel can be by key turns tapered end 211, and then drives closing piece 212 being moved to unlocked position from latched position, locks
Block drives backstopping assembly 215 from the surface of ground wire pile body 10 just from the first rotated position to the second turned position, along band
Stretch out, backstop blocking parts 214 turns to blocking position from position is avoided.
Key turns are inserted as an alternative embodiment, tapered end 211 is rotary type tapered end, during use.
As shown in Figure 3 and Figure 4, the operation lock set 21 of the present embodiment also includes the second return unit 213, the second return unit
213 are arranged on closing piece 212, and the second return unit 213 is used to drive closing piece 212 from unlocked position to latched position activity.Make
Used time, after operation tapered end 211 goes to the first turned position from the second turned position again, the second return unit 213 can drive lock
Block 212 is reset to latched position, and then make it that the operation of dead lock 20 is more convenient.
In the present embodiment, dead lock 20 also includes limit assembly 24.As shown in Figure 3 and Figure 4, limit assembly 24 is arranged on
In ground wire pile body 10, the spacing hole being engaged with limit assembly 24 is offered on closing piece 212.The activity of closing piece 212 extremely solution lock-bit
When putting, closing piece 212 is limited to unlocked position in activity to the spacing hole of operation limit assembly 24.This way it is possible to avoid do not having also
Closing piece 212 is just reset to latched position by the second return unit 213 automatically in the case of having plug ground wire 30.
As a preferred embodiment, limit assembly 24 includes the return unit 242 of limited block 241 and the 3rd, limited block
241 are movably disposed in ground wire pile body 10 and are adapted with the shape of spacing hole, and the 3rd return unit 242 is arranged on spacing
On block 241.In use, when the activity of closing piece 212 is to unlocked position, limited block 241 can be stretched in the presence of the 3rd return unit 242
Go out to enter in spacing hole, closing piece 212 is limited to unlocked position.So, as long as operating personnel's operation tapered end 211 turns to
Second turned position, limited block 241 will be inserted into the closing piece 212 being in the unlocked position in the presence of the 3rd return unit 242
It is interior, limit closing piece 212.
As shown in Figure 3 and Figure 4, in order that obtaining limited block 241 can automatically reset, and it is unlikely to long-time locking closing piece
212.The reset portion being engaged with limited block 241 is additionally provided with locking piece 22, is moved in locking piece 22 from first position
During the second place, reset portion drives limited block 241 to depart from from spacing hole.After ground wire 30 has been plugged, lock can be operated
First 211 go back to the first turned position by the second rotated position again, and at this moment closing piece 212 can still be limited block 241 and be limited to solution
During lock position, locking piece 22 is not locked in place then.When plugging ground wire 30 again, ground wire 30 can extrude locking piece
22, allow locking piece 22 to be retracted to the second place, at this moment reset portion can also drive limited block 241 to compress the 3rd return unit 242 so that
Limited block 241 departs from from spacing hole.At this moment, closing piece 212 will be in the presence of the second return unit 213, activity to latched position
It is inserted into the locating slot 221 of locking piece 22 so that locking piece 22 persistently locks ground wire 30.
As a preferred embodiment, offering deep-slotted chip breaker on closing piece 212, backstopping assembly 215 is matched somebody with somebody with closing piece 212
The end of conjunction forms spherical.When closing piece 212 is located at the first turned position, the end of backstopping assembly 215 is located at deep-slotted chip breaker most
Low spot.When closing piece 212 is from the first rotated position to the second turned position, deep-slotted chip breaker drives backstopping assembly 215 from ground wire
The surface of pile body 10 is stretched out.
As another optional embodiment, it can also set on closing piece 212 and tiltedly drape over one's shoulders, allow the end of backstopping assembly 215
Tiltedly cooperation is draped over one's shoulders with this in portion.When closing piece 212 is from the first rotated position to the second turned position, drive backstopping assembly is tiltedly draped over one's shoulders
215 stretch out from the surface of ground wire pile body 10.
As shown in Figure 3 and Figure 4, in the present embodiment, operation lock set 21 also includes the 4th return unit 216, and the 4th resets
Part 216 is arranged on backstopping assembly 215.During closing piece 212 is returned to latched position, the 4th return unit 216 just drives
Backstopping assembly 215 is retracted in ground wire pile body 10.And then blocking parts 214 can be operated and closed.
As shown in Figure 5 and Figure 6, as a preferred embodiment, torsion spring can be installed in blocking parts 214, allow
Torsion spring acts on blocking parts 214, it is automatically rotated to blocking position.
In the present embodiment, dead lock 20 also includes housing 25, operates lock set 21 and locking piece 22 may be mounted at shell
On body 25.So, the component that dead lock 20 can be independent as one is manufactured, used.Optionally, be able to will be closed by bolt
Device 20 is locked to be arranged in ground wire pile body 10.
As an alternative embodiment, above-mentioned blocking parts 214 is dust cap.
As another optional embodiment, above-mentioned backstopping assembly 215 is pin.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description
The size of individual part is not to be drawn according to the proportionate relationship of reality.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding
Weigh part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar
Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with
It need not be further discussed in accompanying drawing afterwards.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or position relationship be normally based on orientation or position shown in the drawings
Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making opposite explanation, these nouns of locality
Do not indicate that and imply that the device of meaning or element there must be specific orientation or with specific azimuth configuration and operation, because
This is it is not intended that limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each part in itself
Wide is inside and outside.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (13)
- A kind of 1. ground stud, it is characterised in that including：Ground wire pile body (10), the plug division (11) for grafting ground wire (30) is offered on the ground wire pile body (10)；Dead lock (20), the dead lock (20) include operation lock set (21) and locking piece (22), and the locking piece (22) can It is movably mounted on the ground wire pile body (10), the locking piece (22), which includes entering in the plug division (11), to be used to lock Determine the first position of ground wire (30) and leave to be used for the second for discharging the ground wire (30) in the plug division (11) Put, the operation lock set (21) is movably installed on the ground wire pile body (10), operation lock set (21) bag Include and lock the locking piece (22) in the latched position of the first position and the unlocked position of the unblock locking piece (22)；The operation lock set (21) also includes blocking parts (214), and the blocking parts (214) is installed in rotation on described In ground wire pile body (10) and at the operation hole position of the operation lock set (21), the blocking parts (214), which has, to be hidden State the blocking position of operation hole position and expose the avoidance position of the operation hole position in covert；The operation lock set (21) also includes backstopping assembly (215), and the backstopping assembly (215) is movably mounted at described In ground wire pile body (10), and blocking parts (214) described in backstop can be stretched out from the surface of the ground wire pile body (10) from institute State avoidance position and turn to the blocking position, the operation lock set (21) turns from the latched position to the unlocked position When dynamic, the backstopping assembly (215) is stretched out from the surface of the ground wire pile body (10).
- 2. ground stud according to claim 1, it is characterised in that locating slot (221) is offered on the locking piece (22), When the operation lock set (21) is located at the latched position, the operation lock set (21) is inserted into the locating slot (221) It is interior to lock the locking piece (22), when the operation lock set (21) is located at the unlocked position, the operation lock set (21) separated with the locating slot (221).
- 3. ground stud according to claim 2, it is characterised in that chute (222) is offered on the locking piece (22),The locating slot (221) is located at the bottom of the chute (222), and the operation lock set (21) is located at the unlocked position When, the operation lock set (21) can be movable in the chute (222).
- 4. ground stud according to claim 2, it is characterised in that the dead lock (20) also includes the first return unit (23), first return unit (23) is arranged on the locking piece (22), and first return unit (23) is described for driving Locking piece (22) is movable from the second place to the first position.
- 5. ground stud according to claim 3, it is characterised in that it is described operation lock set (21) include tapered end (211) and Closing piece (212), the closing piece (212) are movably installed on the ground wire pile body (10), and the closing piece (212), which has, inserts Enter in the locating slot (221) with lock the latched position of the locking piece (22) and with the locating slot (221) The unlocked position of separation, the tapered end (211) and the closing piece (212) drive connection, the tapered end (211) include first and rotated Position and the second turned position, when the tapered end (211) is from first rotated position to second turned position, institute Stating tapered end (211) drives the closing piece (212) to be moved to the unlocked position, the backstopping assembly from the latched position (215) with the closing piece (212) drive connection, the closing piece (212) is from first rotated position to described second turn During dynamic position, the closing piece (212) drives the backstopping assembly (215) to be stretched out from the surface of the ground wire pile body (10).
- 6. ground stud according to claim 5, it is characterised in that the operation lock set (21) also includes the second return unit (213), second return unit (213) is arranged on the closing piece (212), and second return unit (213) is used to drive institute Closing piece (212) is stated from the unlocked position to the latched position activity.
- 7. ground stud according to claim 6, it is characterised in that the dead lock (20) also includes limit assembly (24), The limit assembly (24) is arranged on the ground wire pile body (10), is offered on the closing piece (212) and described spacing group The spacing hole that part (24) is engaged, when closing piece (212) activity is to the unlocked position, limit assembly (24) activity is extremely So that the closing piece (212) is limited into the unlocked position in the spacing hole.
- 8. ground stud according to claim 7, it is characterised in that the limit assembly (24) include limited block (241) and 3rd return unit (242), the limited block (241) be movably disposed on the ground wire pile body (10) and with it is described spacing The shape in hole is adapted, and the 3rd return unit (242) is arranged on the limited block (241), the 3rd return unit (242) For driving the limited block (241) to be moved in the spacing hole so that the closing piece (212) is limited into the unlocked position.
- 9. ground stud according to claim 8, it is characterised in that be additionally provided with the locking piece (22) with it is described spacing The reset portion that block (241) is engaged, the process of the second place is moved to from the first position in the locking piece (22) In, the reset portion drives the limited block (241) to depart from from the spacing hole.
- 10. ground stud according to claim 5, it is characterised in that deep-slotted chip breaker is offered on the closing piece (212), it is described The end coordinated with the closing piece (212) of backstopping assembly (215) forms spherical, and the closing piece (212) is located at described first During turned position, the end of the backstopping assembly (215) is located at the minimum point of the deep-slotted chip breaker, and the closing piece (212) is from described During the first rotated position to second turned position, the deep-slotted chip breaker drives the backstopping assembly (215) from described The surface of line pile body (10) is stretched out.
- 11. ground stud according to claim 1, it is characterised in that the operation lock set (21) also includes the 4th and resetted Part (216), the 4th return unit (216) are arranged on the backstopping assembly (215), and the 4th return unit (216) is used for The backstopping assembly (215) is driven to be retracted in the ground wire pile body (10).
- 12. the ground stud according to any one of claim 1 to 11, it is characterised in that the blocking parts (214) is anti- Dirt lid；The backstopping assembly (215) is pin, and described pin one end telescopically on the ground wire pile body (10), is used In returning to the blocking position in dust cap described in backstop.
- 13. the ground stud according to any one of claim 1 to 11, it is characterised in that the ground stud also includes ground wire Head (30), the ground wire (30) include ground wire body (31) and connecting portion (32), and the connecting portion (32) is arranged on described Be adapted on ground wire body (31) and with the plug division (11), on the connecting portion (32) formed with the locking piece (22) lock slots (321) being adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720415045.4U CN206712143U (en) | 2017-04-19 | 2017-04-19 | Ground stud |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720415045.4U CN206712143U (en) | 2017-04-19 | 2017-04-19 | Ground stud |
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| CN206712143U true CN206712143U (en) | 2017-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720415045.4U Withdrawn - After Issue CN206712143U (en) | 2017-04-19 | 2017-04-19 | Ground stud |
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| CN (1) | CN206712143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992403A (en) * | 2017-04-19 | 2017-07-28 | 珠海优特电力科技股份有限公司 | Ground stud |
| CN110911859A (en) * | 2019-12-10 | 2020-03-24 | 珠海优特电力科技股份有限公司 | Ground wire pile |
-
2017
- 2017-04-19 CN CN201720415045.4U patent/CN206712143U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106992403A (en) * | 2017-04-19 | 2017-07-28 | 珠海优特电力科技股份有限公司 | Ground stud |
| CN106992403B (en) * | 2017-04-19 | 2022-12-30 | 珠海优特电力科技股份有限公司 | Grounding pile |
| CN110911859A (en) * | 2019-12-10 | 2020-03-24 | 珠海优特电力科技股份有限公司 | Ground wire pile |
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Address after: 519000 No. 102 silver birch Road, Zhuhai, Guangdong, Xiangzhou Patentee after: ZHUHAI UNITECH POWER TECHNOLOGY Co.,Ltd. Address before: 519000 No. 10 Yinhua Road, Xiangzhou, Zhuhai, Guangdong Patentee before: ZHUHAI UNITECH POWER TECHNOLOGY Co.,Ltd. |
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