CN109921237A - The fixation device of ground line - Google Patents
The fixation device of ground line Download PDFInfo
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- CN109921237A CN109921237A CN201910269632.0A CN201910269632A CN109921237A CN 109921237 A CN109921237 A CN 109921237A CN 201910269632 A CN201910269632 A CN 201910269632A CN 109921237 A CN109921237 A CN 109921237A
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- ground line
- fixation device
- latching member
- locking assembly
- described matrix
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- 238000006243 chemical reaction Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
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- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 206010029987 Obturator Hernia Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Abstract
The present invention provides a kind of fixation device of ground line, comprising: matrix is provided in described matrix for being grounded the first mounting hole penetrated；Locking assembly is set to described matrix, and can do linear reciprocating motion, and the locking assembly has limit hole and the second mounting hole, and first mounting hole and first mounting hole are at least partly axially corresponding；And solution lock set, it is movably set to described matrix, and the limit hole of the locking assembly can be protruded into or be removed in one end of the solution lock set；The solution lock set removes the limit hole, and the locking assembly unlocks, and the ground line in first mounting hole may pass through second mounting hole of the locking assembly；The solution lock set protrudes into the limit hole, the locking assembly locking, and can fix the ground line.It is grounded line reliably to fix in the base, avoids ground line from loosening from locking assembly, improve the safety of the fixation device of ground line.
Description
Technical field
The present invention relates to electric power safety fields, more particularly to a kind of fixation device of ground line.
Background technique
Currently, the fixation device of ground line is widely used in track transportation industry.Usual ground terminal has the copper nose of connection
Son, the circular hole among copper lug pass through the screw rod on earth wire pile, and wing nut screws on screw rod again, between butterfly sieve and screw rod
Copper lug is pressed on earth wire pile by pretightning force.Due to the limitation of the fixation device use environment of ground line, train driving process
In, ground line can generate vibration with wing nut link position because of track, and the nut that long-term vibration will lead to matrix loosens,
And then ground line is caused to loosen from matrix, cause security risk.
Summary of the invention
Based on this, it is necessary to aiming at the problem that causing ground line to be easy to loosen because of track vibration at present, provide a kind of ground connection
The fixation device of line.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of fixation device of ground line, comprising:
Matrix is provided in described matrix for being grounded the first mounting hole penetrated；
Locking assembly is set to described matrix, and can do linear reciprocating motion, the locking assembly have limit hole and
Second mounting hole, and first mounting hole and first mounting hole are at least partly axially corresponding；And
Solve lock set, be movably set to described matrix, and one end of the solution lock set can protrude into or remove it is described
The limit hole of locking assembly；
The solution lock set removes the limit hole, the locking assembly unlock, and described in first mounting hole connects
Ground wire may pass through second mounting hole of the locking assembly；The solution lock set protrudes into the limit hole, the locking group
Part locking, and the ground line can be fixed.
The locking assembly includes latching member in one of the embodiments, and the latching member can be done in described matrix
Linear reciprocating motion, the limit hole and second mounting hole are located at the latching member, and the locking assembly is in locking
When position, the locking assembly at least partly protrudes from matrix surface.
When the locking assembly is in the locked position in one of the embodiments, the latching member is arranged in described connect
In the fixing slot of ground wire.
The locking assembly further includes the first elastic component in one of the embodiments, first elastic component respectively with
Described matrix and latching member connection abut；When the solution lock set removes the limit hole, the latching member is in institute
Stating the first elastic component in the presence of a tensile force can be such that the latching member unlocks.
The solution lock set protrudes into the limit hole of the latching member, the latching member in one of the embodiments,
Locking；
The solution lock set removes the limit hole of the latching member, the latching member unlock.
The solution lock set includes: in one of the embodiments,
Unlock piece is rotatably set to described matrix；And
Sliding part, is slidably set to described matrix, and the sliding part is connect with the unlock piece；
The unlock piece rotation can drive the sliding part to do linear reciprocating motion, and the sliding part is made to protrude into or remove institute
State limit hole.
The fixation device of the ground line further includes the keyhole for unlocking operation in one of the embodiments,
The keyhole corresponds to the solution lock set setting.
The sliding part has sliding groove in one of the embodiments, and the unlock piece has lug boss, the protrusion
Portion can abut when rotating with the sliding groove of the sliding part, and the sliding part is made to protrude into or remove the limit hole.
In one of the embodiments, the lug boss with the sliding groove is intermittent abuts, for rotary motion to be turned
Turn to linear motion.
In one of the embodiments, the lug boss be cam or D type block, alternatively, the outer profile of the lug boss by
Major arc is enclosed with minor arc to be set.
The solution lock set further includes the second elastic component in one of the embodiments, and second elastic component is sheathed on
The sliding part, and connect or abut with the sliding part and described matrix, bullet of the sliding part in second elastic component
Property power effect under can protrude into the limit hole or abutted with the latching member.
The fixation device of the ground line further includes movable limit assembly, the limit in one of the embodiments,
Hyte part is set to described matrix, is arranged in parallel with the locking assembly, and radially protrude into first mounting hole with
The ground line abuts, and the limit assembly is used to limit the displacement of the ground line in axial direction.
The limit assembly includes: in one of the embodiments,
Locating part can be set to described matrix, and protrude into the limiting section of the ground line with moving along a straight line；And
Third elastic component, connection described matrix and the locating part, elasticity of the locating part in the third elastic component
It can be abutted with the ground line under effect.
The fixation device of the ground line further includes locking member in one of the embodiments, and the locking member is sheathed on
The ground line, and abutted with described matrix, for fastening the ground line.
The fixation device of the ground line further includes guard assembly in one of the embodiments, the guard assembly packet
It includes:
Shield is pivotally mounted to described matrix, and is provide with described matrix；
Start button can be set to described matrix with pressing, and can block and set the shield or be separated with the shield；
And
4th elastic component connects the start button and described matrix, for making shield described in the unlatching key lock.
Described matrix has guiding gutter in one of the embodiments, and the guiding gutter is located at described matrix to be prevented with described
The junction of shield, and extend from the top of described matrix to bottom；
The surface of the shield is obliquely installed.
After adopting the above technical scheme, the present invention at least has the following technical effect that
The fixation device of ground line of the invention unlocks component movement and removes limit hole, locking assembly unlock, at this point,
Locking assembly resets in the base, and ground line can be passed through from mounting hole, is grounded the installation of line；Then, locking assembly is pressed,
It moves locking assembly in the base, while unlocking component movement and moving into limit hole, at this point, locking assembly locks, and can block
Affixed ground wire.It effectively solves the problems, such as that it is reliable to be grounded line because track vibration causes ground line to loosen from matrix at present
It fixes in the base, avoids ground line from loosening from locking assembly, improve the safety of the fixation device of ground line.Moreover, connecing
The structure of the fixation device of ground wire is simple, convenient for safeguarding.
In the fixation device of ground line of the invention, latching member can act along the vertical direction, for locking or unlocking ground connection
The head position of line, sliding part act in the horizontal direction, for locking or unlocking latching member.When latching member is in the lock state
When, latching member is stuck in the fixing slot of ground line, while latching member is lockked by sliding part again, and the head of ground line is locked.Together
When, due to using two-way locking, and intrinsic silicon fit clearance is small, and shock resistance is strong, by shaking the head being grounded also not
It is easy to loosen.
Detailed description of the invention
Fig. 1 is the perspective view of the fixation device of the ground line of one embodiment of the invention；
Fig. 2 is that solution lock set is matched with locking assembly and limit assembly in the fixation device of ground line shown in FIG. 1
Schematic diagram, wherein sliding part is located at limit hole；
Fig. 3 is the schematic diagram that solution lock set shown in Fig. 2 is matched with locking assembly and limit assembly, wherein sliding part
Remove limit hole；
Fig. 4 is the partial enlarged view at A shown in Fig. 3；
Fig. 5 is the schematic diagram that solution lock set shown in Fig. 3 is matched with locking assembly and limit assembly, wherein latching member
It is popped up under the action of the first elastic component；
Fig. 6 is the cross-sectional view that ground line is installed in locking assembly shown in fig. 5；
Fig. 7 is the perspective view that ground line is installed in locking assembly shown in fig. 6；
Fig. 8 is the perspective view of installation ground line and locking piece in the fixation device of ground line shown in FIG. 1；
Fig. 9 is the schematic diagram that shield is opened in the fixation device of ground line shown in FIG. 1；
Figure 10 is the bottom view of the fixation device of ground line shown in FIG. 1.
Wherein:
The fixation device of 100- ground line；
110- matrix；
111- keyhole；
112- guiding gutter；
The first mounting hole of 113-；
120- locking assembly；
121- latching member；1211- limit hole；The second mounting hole of 1212-；
The first elastic component of 122-；
130- solves lock set；
131- unlock piece；1311- lug boss；
132- sliding part；1321- sliding groove；
The second elastic component of 133-；
140- limit assembly；
141- locating part；
142- third elastic component；
150- locking member；
160- guard assembly；
161- shield；
162- start button；
The 4th elastic component of 163-；
200- ground line.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, by the following examples, it and combines attached
Figure, is further elaborated the fixation device of ground line of the invention.It should be appreciated that specific implementation described herein
Example is not intended to limit the present invention only to explain the present invention.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", " left side ",
The orientation of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " or position are closed
System is merely for convenience of description of the present invention and simplification of the description to be based on the orientation or positional relationship shown in the drawings, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Referring to Fig. 1, the present invention provides a kind of fixation device 100 of ground line.The fixation device 100 of the ground line is applied to
In track transportation industry, for guaranteeing in rail traffic being reliably fixed for ground line 200.Certainly, in other implementations of the invention
In mode, the fixation device 100 of ground line can also realize the fixation of ground line 200 in other usage scenarios.Ground connection of the invention
The fixation device 100 of line can guarantee that ground line 200 is reliably fixed, and ground line 200 is avoided to loosen, and improve the fixed dress of ground line
Set 100 safety.Moreover, the structure of the fixation device 100 of ground line is simple, it is convenient for safeguarding.
Referring to Fig. 1 to Fig. 3, in one embodiment, the fixation device 100 of ground line includes matrix 110, locking assembly 120
And solution lock set 130.The first mounting hole 113 penetrated for ground line 200 is provided on matrix 110.Locking assembly 120 is arranged
In matrix 110, and linear reciprocating motion can be done, locking assembly 120 has limit hole 1211 and the second mounting hole 1212, and the
Two mounting holes 1212 are at least partly axial corresponding with the first mounting hole 113.Solution lock set 130 is movably set to matrix 110,
And the limit hole 1211 of locking assembly 120 can be protruded into or be removed in the one end for solving lock set 130.It solves lock set 130 and removes limit hole
1211, locking assembly 120 unlocks, and the ground line 200 in the first mounting hole 113 may pass through the second mounting hole of locking assembly 120
1212；Solution lock set 130 protrudes into limit hole 1211, and locking assembly 120 locks, and can fix ground line 200.
Matrix 110 plays protective action, and each components of the fixation device 100 for installing ground line guarantee ground line
Fixation device 100 locking with unlock when safety, avoid each components exposed and influence the security performance of lockset.Meanwhile
There can also be keyhole 111 on the fixation device 100 of ground line, for matching with key, be grounded the fixed dress of line
Set 100 locking and unlock.Locking assembly 120 passes through solution lock set 130 and locking for realizing the installation for being grounded 200
The locking and unlock of locking assembly 120 are realized in the cooperation of the limit hole 1211 of component 120, allow ground line 200 reliable
It is fixed in locking assembly 120, ground line 200 is avoided to loosen.Moreover, key can be mechanical key, or computer key
Spoon.
It should be understood that on matrix 110 other than there is hole location i.e. the first mounting hole 113 passed through for ground line 200, also
With the hole location installed for solution lock set 130 and locking assembly 120.The first mounting hole 113 on matrix 110 is for ground line 200
After passing through, ground line 200 can extend into the second mounting hole 1212 of locking assembly 120, be realized by the second mounting hole 1212
The locking and unlock of ground line 200.Specifically, when the first mounting hole 113 and the second mounting hole 1212 completely to it is corresponding when the first peace
Ground line 200 in dress hole 113 can protrude into or remove the second mounting hole 1212；When 113 part of the first mounting hole corresponding second
When mounting hole 1212, locking assembly 130 is locked, and ground line 200 cannot protrude into or remove the second mounting hole 1212.It is worth explanation
, above-mentioned hole location can guarantee to solve lock set 130, locking assembly 120 and the movement and installation that are grounded 200, specific shape
Formula should match with the structure and running track of solution lock set 130, locking assembly 120 and ground line 200, not go to live in the household of one's in-laws on getting married one by one herein
It states.
Moreover, the direction that locking assembly 120 moves in a straight line is unrestricted in principle, illustratively, locking assembly 120 can
It to move back and forth in the horizontal direction, can also move up and down, can also along inclined direction move back and forth along the vertical direction.The present embodiment
In, locking assembly 120 moves up and down along the vertical direction, as shown in the figure.
Specifically, when the fixation device 100 of ground line unlocks, referring to fig. 2, Fig. 3 and Fig. 4, the key in keyhole 111 can
It drives solution lock set 130 to move, and the one end for solving lock set 130 is allow to remove the limit hole 1211 of locking assembly 120, be latched
Component 120 is moved upwards and is resetted along the vertical direction, as shown in figure 5, completely corresponding second mounting hole of the first mounting hole 113
1212.At this point, the end of ground line 200 can protrude into the first mounting hole 113 of matrix 110, and pass through the second of locking assembly 120
Mounting hole 1212, as shown in Figure 6.When the fixation device 100 of ground line locks, locking assembly 120 is pressed downwards, as shown in fig. 7,
When the end for solving lock set 130 is corresponding with the limit hole 1211 of locking assembly 120, the key in keyhole 111 can be driven
It solves lock set 130 to move, one end of solution lock set 130 is allowed to move into the limit hole 1211 of locking assembly 120, at this point, the
One mounting hole, 113 part corresponds to the second mounting hole 1212, and locking assembly 120 is unlocked the locking of component 130, can not do lifting fortune
It is dynamic, so that ground line 200 is reliably fixed.
In this way, locking assembly 120 can block ground line 200.Effectively solve at present because track vibration cause ground line from
The problem of loosening in matrix is grounded line 200 and is reliably fixed in matrix 110, avoids ground line 200 from locking assembly
It is loosened in 120, improves the safety of the fixation device 100 of ground line.Moreover, when needs will be in the fixation device 100 of ground line
Ground line 200 remove when, mode of operation is substantially identical with the above process, only be grounded 200 removal the second mounting holes
1212, it will not repeat them here.
Referring to fig. 2 to Fig. 7, in one embodiment, locking assembly 120 includes latching member 121, and latching member 121 can be in matrix
Linear reciprocating motion is done in 110, limit hole 1211 and the second mounting hole 1212 are located at latching member 121.Illustratively, latching member
121 be deadlock lever.Certainly, in other embodiments of the invention, latching member 121 can also be Breech block etc..Specifically, closing
Latch fitting 121 can move up and down in matrix 110.Lock set 130 is solved after removing in the limit hole 1211 of latching member 121, is closed
Latch fitting 121 can rise relative to matrix 110, at this point, the ground line 200 in matrix 110 may pass through the second installation of latching member 121
Hole 1212.Then, latching member 121 is pressed, so that latching member 121 declines relative to matrix 110, when the limit hole of latching member 121
1211 it is corresponding with the solution end of lock set 130 when, the end of solution lock set 130 can protrude into the limit hole 1211 of latching member 121,
At this point, latching member 121 is unlocked the locking of component 130, latching member 121 can not rise.In this way, the second mounting hole of latching member 121
1212 inner wall can block ground line 200, guarantee that ground line 200 is reliably fixed in matrix 110.
Optionally, limit hole 1211 is arranged side by side or is arranged in a staggered manner with the second mounting hole 1212.That is, limit hole
1211 and second mounting hole 1212 can also can be arranged side by side in the vertical direction in the horizontal direction side by side, can also phase
Mutually it is arranged in a staggered manner.Can be grounded in this way line 200 installation and solution lock set 130 into or out of.
Optionally, being grounded 200 head has fixing slot, is grounded the of 200 fixing slot blocking component 120
Two mounting holes 1212.It may further ensure that ground line 200 is reliably fixed in this way.When locking assembly 120 is in the locked position,
Latching member 121 is arranged in the fixing slot of ground line 200.That is, the width of the fixing slot of ground line 200 in axial direction
Greater than the size of latching member 120 in axial direction.When the locking of latching member 121 ground line 200, the second installation of latching member 121
The fixing slot of the positive earth wire 200 in hole 1212, latching member 121 can be arranged in fixing slot, and be abutted with the inner wall of fixing slot, limit
The displacement of system ground line 200 guarantees that ground line 200 is reliably fixed.
In one embodiment, locking assembly 120 further includes the first elastic component 122, and the first elastic component 122 distinguishes matrix 110
And latching member 121 is connected or is abutted, when solving the removal limit hole 1211 of lock set 130, latching member 121 is in the first elastic component 122
Latching member 121 can in the presence of a tensile force unlocked.Illustratively, the first elastic component 122 is spring.Certainly, of the invention
In other embodiments, the first elastic component 122 can be also elastic etc..When solution lock set 130 is detached from the limit hole of latching member 121
After 1211, latching member 121 can pop up reset under the resilient force of the first elastic component 122, and latching member 121 unlocks, this
When, ground line 200 may pass through the second mounting hole 1212 of latching member 121.When pressing latching member 121 downwards, latching member 121 can be pressed
Contract the first elastic component 122, and after the end for solving lock set 130 is located at limit hole 1211, solution lock set 130 blocks latching member 121,
Latching member 121 locks and can not rise, at this point, the first elastic component 122 is in compressive state.
In one embodiment, solution lock set 130 protrudes into the limit hole 1211 of latching member 121, and latching member 121 locks.Unlock
Component 130 removes the limit hole 1211 of latching member 121, and latching member 121 unlocks.When the fixation device 100 of ground line unlocks, referring to
Fig. 2, Fig. 3 and Fig. 4, the key in keyhole 111 can drive solution lock set 130 to move, and the one end for making to solve lock set 130 can be with
The limit hole 1211 of latching member 121 is removed, latching member 121 is moved upwards and resetted along the vertical direction, as shown in Figure 5.At this point, connecing
The end of ground wire 200 can protrude into matrix 110, and pass through the second mounting hole 1212 of latching member 121, as shown in Figure 6.Ground line
When fixed device 100 locks, latching member 121 is pressed downwards, as shown in fig. 7, end and latching member 121 when solution lock set 130
Limit hole 1211 it is corresponding when, the key in keyhole 111 can drive solution lock set 130 to move, so that solution lock set 130
One end can move into the limit hole 1211 of latching member 121, at this point, latching member 121 is unlocked the locking of component 130, can not go up and down
Movement.
In one embodiment, solution lock set 130 includes unlock piece 131 and sliding part 132.Unlock piece 131 is rotatably set
It is placed in matrix 110.Sliding part 132 is slidably set to matrix 110, and sliding part 132 is connect with unlock piece 131.131 turns of unlock piece
It is dynamic that sliding part 132 can be driven to do linear reciprocating motion, so that sliding part 132 is protruded into or remove limit hole 1211.Unlock piece 131 rotates
During can drive sliding part 132 slide, in this way, sliding part 132 can protrude into or remove the limit hole 1211 of latching member 121.
Further, the keyhole 111 of the corresponding matrix 110 of unlock piece 131.After key is inserted into keyhole 111, rotation key can be driven
Unlock piece 131 rotates together.It should be understood that unlock piece 131 rotatable 30 °~75 ° under the action of key, is unlocked with realizing
Part 131 drives sliding part 132 to move.
In one embodiment, sliding part 132 has sliding groove 1321, and unlock piece 131 has lug boss 1311, lug boss
It can be abutted with the sliding groove 1321 of sliding part 132 when 1311 rotation, sliding part 132 is made to protrude into or remove limit hole 1211.By
It is slidably disposed on matrix 110 in sliding part 132, unlock piece 131 will drive the synchronous rotation of lug boss 1311, protrusion when rotating
Portion 1311 will drive sliding part 132 and slide to the left or to the right on illustrating 2 directions after abutting with the sliding groove 1321 of sliding groove 1321
It is dynamic, to protrude into or remove the second mounting hole 1212 of latching member 121.
It should be understood that lug boss 1311 can continue to abut with sliding groove 1321 when rotating or interval abuts.It is exemplary
Ground, lug boss 1311 can intermittently abut when rotating with sliding groove 1321, for converting straight line fortune for rotary motion.In this way,
Lug boss 1311 can abut when rotating with the sliding groove 1321 of sliding part 132, and sliding part 132 is made to remove limit hole 1211, real
The unlock of existing latching member 121.
That is, the cooperation by lug boss 1311 of unlock piece 131 and sliding part 132, it can be by unlock piece 131
Rotational motion is converted into the linear motion of sliding part 132, so that sliding part 132 can protrude into or remove the second peace of latching member 121
Hole 1212 is filled, realizes locking or unlocking for latching member 121.Illustratively, lug boss 1311 is cam or D type block, alternatively, raised
The outer profile in portion 1311, which is enclosed by major arc with minor arc, to be set.In this way, the fortune of sliding part 132 can be stirred when lug boss 1311 rotates
It is dynamic.Certainly, in other embodiments of the invention, lug boss 1311 can also be transported the rotation of unlock piece 131 for other
Turn turns to the structure of the linear motion of sliding part 132, such as the cross sectional shape of lug boss 1311 is D-shaped.
In one embodiment, solution lock set 130 further includes the second elastic component 133, and the second elastic component 133 is sheathed on sliding part
132, and connect or abut with sliding part 132 and matrix 110, sliding part 132 can under the resilient force of the second elastic component 133
To protrude into limit hole 1211 or be abutted with latching member 121.Illustratively, the second elastic component 133 includes but is not limited to spring or bullet
Property column etc..When key drives unlock piece 131 to rotate, unlock piece 131 compresses the second elastic component 133, and drives sliding part 132 to the right
Movement, latching member 121 unlock and rise.After unlock piece 131 stops operating, elastic force of the sliding part 132 in the second elastic component 133
It is moved downward under effect, at this point, the end of sliding part 132 is abutted with latching member 121.The installation of latching member 121 ground line 200 is downwards
During movement, once the limit hole 1211 of the end alignment latching member 121 of sliding part 132, sliding part 132 can be in the second bullet
Property part 133 resilient force under reset so that the obturator hernia of latching member 121 is protruded into the end of sliding part 132, realize latching member
121 locking.
Specifically, 100 unlocking process of fixation device of ground line: referring to fig. 2, the key in keyhole 111 can drive solution
Latch fitting 131 moves, and unlock piece 131 is made to drive one end of sliding part 132 to be directed away from latching member 121 by lug boss 1311
Direction movement.In this way, one end of sliding part 132 can remove the limit hole 1211 of latching member 121, unlock is realized, such as Fig. 3 and figure
Shown in 4.Meanwhile under the action of the first 122 elastic force of elastic component, latching member 121 can bounce automatically rising, as shown in Figure 5.
At this point, the end of ground line 200 can protrude into matrix 110, and the second mounting hole 1212 of latching member 121 is passed through, as shown in Figure 6.
100 locking process of fixation device of ground line: it in latching member 121 after the completion of installation ground line 200, presses close downwards
Latch fitting 121, latching member 121 gradually reduce the first elastic component 122, as shown in Figure 7.End and latching member 121 when sliding part 132
Limit hole 1211 it is corresponding when, sliding part 132 can protrude into limit hole 1211 under the action of the second elastic component 133, at this point, closing
Latch fitting 121 is locked by sliding part 132, can not be moved up and down, and realizes locking.In this way, ground line 200 can be blocked part 121
It is reliable fixed, matrix 110 can not be removed.
In one embodiment, the fixation device 100 of ground line further includes movable limit assembly 140, limit assembly 140
It is set to matrix 110, is arranged in parallel with locking assembly 120, and radially protrudes into the first mounting hole 113 and ground line 200
It abuts, limit assembly 140 is used to limit the displacement of ground line 200 in axial direction.Limit assembly 140 is for limiting ground line
200 position fixes ground line 200 convenient for latching member 121, guarantees so that ground line 200 is accurately installed on latching member 121
Ground line 200 is fixed reliable.
Optionally, limit assembly 140 and solution lock set 130 are divided into the two sides of latching member 121, in this way can be to avoid limit
Movement between component 140 and solution lock set 130 interferes.Optionally, limit assembly 140 can do linear motion up and down,
It can be entered and exitted with ensuring to be grounded 200.Certainly, in other embodiments of the invention, limit assembly 140 can also be adopted
The limit of line 200 is grounded with modes such as swings.
In one embodiment, limit assembly 140 includes locating part 141 and third elastic component 142.Locating part 141 can be straight
It is set to line movement matrix 110, and protrudes into the first mounting hole 113, and then protrude into the limiting section of ground line 200.Third elasticity
Part 142 connects matrix 110 and locating part 141, and locating part 141 can be with ground line 200 under the elastic reaction of third elastic component 142
It abuts.Optionally, the limiting section for being grounded 200 can be through-hole, or groove.
Specifically, third elastic component 142 can be such that the end of locating part 141 protrudes into the first mounting hole 113.Ground line 200
In 1212 installation process of the second mounting hole of latching member 121, ground line 200 can be abutted with the top of locating part 141, and under
Locating part 141 is pressed, third elastic component 142 is in compressive state.Then ground line 200 will continue to move along the direction protruded into,
After the limiting section of ground line 200 is protruded at the top of locating part 141, the inner wall of limiting section can play position-limiting action, limitation ground connection
Line 200 continues to move, and shows that ground line 200 is installed in place.Then, 200 stop motions are grounded.At this point, third elastic component
142 elastic force will drive the reset of locating part 141 slightly, so that locating part 141 is held out against in the limiting section of ground line 200.
Illustratively, when locking assembly 120 is in the locked position, latching member 121 is arranged in the fixing slot of ground line 200
It is interior, meanwhile, under the action of third elastic component 141, the end of locating part 141 is just protruded into the limiting section of ground line 200.This
Sample can be such that ground line 200 is reliably fixed by the double limitation of latching member 121 and locating part 141.
It should be understood that locating part 141 and the setting position of third elastic component 142 are unrestricted in principle, can be located at
The side of latching member 121, can also be located at the two sides of latching member 121, also, be grounded position and the locating part of 200 limiting sections
Position where 141 is adapted, in order to limit fixation.
Referring to Fig. 8, in one embodiment, the fixation device 100 of ground line further includes locking member 150, and locking member 150 is arranged
It in ground line 200, and is abutted with matrix 110, for fastening ground line 200.Optionally, locking member 150 is locking nut.Example
Property, locking member 150 is wing nut.There is thread segment, locking member 150 can cooperate with thread segment on ground line 200.It can be with
Understand, after ground line 200 is installed in place, the thread segment for being grounded 200 is located at the outside of matrix 110, the locking of locking member 150
Afterwards, locking member 150 can be abutted with matrix 110.In this way, locking member 150 can fasten ground line 200,200 edges are grounded with limitation
Ground line 200 direction of protruding into continue to move, guarantee ground line 200 groove can be with the second mounting hole of latching member 121
1212 accurate fits, and then guarantee that ground line 200 is reliably fixed.
It should be understood that can only be limited by the position of 140 earth wire 200 of limit assembly, can also only pass through
The position of 150 earth wire 200 of locking member is limited, can also be common by limit assembly 140 and the cooperation of locking member 150
The position of earth wire 200 is limited.Since limit assembly 140 and the structure and limit method of locking member 150 have been distinguished
It refers to, will not repeat them here.In the present embodiment, the fixation device 100 of ground line passes through limit assembly 140 and locking member 150
The position of the common earth wire 200 of cooperation limited.It is tight that limit assembly 140 and locking member 150 can play multiple auxiliary
Solid effect, guarantee firm and reliable connection, so that ground line 200 is reliably fixed in matrix 110, avoid causing to connect because of vibration
The hidden danger that ground wire 200 is loosened from matrix 110 guarantees the safety when fixation device 100 of ground line uses.
Referring to Fig. 1, Fig. 9 and Figure 10, in one embodiment, the fixation device 100 of ground line further includes guard assembly 160.
Guard assembly 160 is provide with matrix 110, to prevent maloperation, meanwhile, guard assembly 160 can also prevent dust and rainwater from pouring into, and protect
Safety is demonstrate,proved, the service life of the fixation device 100 of ground line is extended.
In one embodiment, guard assembly 160 includes shield 161, start button 162 and the 4th elastic component 163.Protection
Cover 161 is pivotally mounted to matrix 110, and is provide with matrix 110.Start button 162 can be set to matrix 110 with pressing, and can block
It sets up defences and shield 161 or is separated with shield 161.4th elastic component 163 connects start button 162 and matrix 110, opens for making
Key 162 locks shield 161.Start button 162 is set to the bottom of matrix 110, and one end of protector is rotatablely arranged at base
The top of body 110, and matched with the protrusion in start button 162.161 Gai Hehou of shield, start button 162 is in the 4th elastic component
Shield 161 of setting up defences can be blocked under the action of 163 elastic forces, realize the fastening closure of shield 161.Meeting when pressing start button 162
The elastic force of the 4th elastic component 163 is overcome, so that start button 162 is separated with 161 phase of shield, at this point, shield 161 can be beaten
It opens.After unclamping start button 162, start button 162 can reset under the resilient force of the 4th elastic component 163.It is anti-when needing to fasten
When shield 161, shield 161 is directly fastened, and shield 161 is made to be fastened and connected with start button 162.Illustratively, the 4th bullet
Property part 163 be torsional spring.
In one embodiment, matrix 110 has guiding gutter 112, and guiding gutter 112 is located at the knot of matrix 110 and shield 161
At conjunction, and extend from the top of matrix 110 to bottom.Guiding gutter 112 can be by the knot after matrix 110 and the fastening of shield 161
Rainwater export at conjunction.Moreover, the surface of shield 161 is obliquely installed.Guiding function is played in inclined surface, is used for shield 161
The water at top is guided out.Rainwater will not enter inside matrix 110 in this way, guarantee the safety of the fixation device 100 of ground line, together
When can also extend ground line fixation device 100 service life.Correspondingly, matrix 110 also has rake, it is used for and protection
The inclined surface of cover 161 matches, and keyhole 111 is located at rake.
The fixation device 100 of ground line of the invention, latching member 121 can act along the vertical direction, for locking or unlocking
The head position of ground line 200, sliding part 132 acts in the horizontal direction, for locking or unlocking latching member 121.Work as latching member
121 when being in the lock state, and latching member 121 is stuck in the fixing slot on 200 heads of ground line, while latching member 121 is slided again
Part 132 locks, be grounded 200 head it is locked.Simultaneously as using two-way locking, and 110 internal engagement gap of matrix
Small, shock resistance is strong, and the head by vibration ground line is also not easy to loosen.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the record scope of this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (16)
1. a kind of fixation device of ground line characterized by comprising
Matrix (110) is provided with the first mounting hole (113) penetrated for ground line (200) in described matrix (110)；
Locking assembly (120) is set to described matrix (110), and can do linear reciprocating motion, locking assembly (120) tool
There are limit hole (1211) and the second mounting hole (1212), and first mounting hole (113) and first mounting hole
(1212) at least partly axial corresponding；And
It solves lock set (130), is movably set to described matrix (110), and one end of solution lock set (130) can be protruded into
Or remove the limit hole (1211) of the locking assembly (120)；
The solution lock set (130) removes the limit hole (1211), locking assembly (120) unlock, first installation
The ground line (200) in hole (113) may pass through second mounting hole (1212) of the locking assembly (120)；It is described
Solution lock set (130) protrudes into the limit hole (1211), locking assembly (120) locking, and can fix the ground line
(200)。
2. the fixation device of ground line according to claim 1, which is characterized in that the locking assembly (120) includes closing
Latch fitting (121), the latching member (121) can do linear reciprocating motion in described matrix (110), the limit hole (1211) with
And second mounting hole (1212) is located at the latching member (121), and when the locking assembly (120) is in the locked position, institute
It states locking assembly (120) and at least partly protrudes from matrix (110) surface.
3. the fixation device of ground line according to claim 2, which is characterized in that the locking assembly (120) is in lock
When positioning is set, the latching member (121) is arranged in the fixing slot of the ground line (200).
4. the fixation device of ground line according to claim 2, which is characterized in that the locking assembly (120) further includes
First elastic component (122), first elastic component (122) connect respectively with described matrix (110) and the latching member (121) or
It abuts；When the solution lock set (130) removes limit hole (1211), the latching member (121) is in first elasticity
Part (122) can be such that the latching member (121) unlock in the presence of a tensile force.
5. according to the fixation device of the described in any item ground lines of claim 2 to 4, which is characterized in that the solution lock set
(130) limit hole (1211) of the latching member (121), latching member (121) locking are protruded into；
Solution lock set (130) removes the limit hole (1211) of the latching member (121), latching member (121) solution
Lock.
6. the fixation device of ground line according to claim 5, which is characterized in that the solution lock set (130) includes:
Unlock piece (131) is rotatably set to described matrix (110)；And
Sliding part (132) is slidably set to described matrix (110), and the sliding part (132) and the unlock piece (131) are even
It connects；
Unlock piece (131) rotation can drive the sliding part (132) to do linear reciprocating motion, make the sliding part (132)
Protrude into or remove the limit hole (1211).
7. the fixation device of ground line according to claim 1, which is characterized in that the fixation device of the ground line is also
Including the keyhole (111) for unlocking operation, corresponding solution lock set (130) setting of the keyhole (111).
8. the fixation device of ground line according to claim 6, which is characterized in that the sliding part (132) has sliding
Slot (1321), the unlock piece (131) have lug boss (1311), and the lug boss (1311) can be with the sliding when rotating
The sliding groove (1321) of part (132) abuts, and the sliding part (132) is made to protrude into or remove the limit hole (1211).
9. the fixation device of ground line according to claim 5, which is characterized in that the lug boss (132) and the cunning
Dynamic slot (1321) intermittent abutting, for converting linear motion for rotary motion.
10. the fixation device of ground line according to claim 9, which is characterized in that the lug boss (1311) is cam
Or D type block, alternatively, the outer profile of the lug boss (1311) is enclosed with minor arc by major arc and is set.
11. the fixation device of ground line according to claim 8, which is characterized in that the solution lock set (130) further includes
Second elastic component (133), second elastic component (133) are sheathed on the sliding part (132), and with the sliding part (132)
And described matrix (110) is connected or is abutted, the sliding part (132) is under the resilient force of second elastic component (133)
The limit hole (1211) can be protruded into or abutted with the latching member (121).
12. the fixation device of ground line according to any one of claims 1 to 4, which is characterized in that the ground line is consolidated
Determining device (100) further includes movable limit assembly (140), and the limit assembly (140) is set to described matrix (110),
It is arranged in parallel with the locking assembly (120), and radially protrudes into first mounting hole (113) and the ground line
(200) it abuts, the limit assembly (140) is used to limit the displacement of the ground line (200) in axial direction.
13. the fixation device of ground line according to claim 12, which is characterized in that the limit assembly (140) includes:
Locating part (141) can be set to described matrix (110) with moving along a straight line, and protrude into the limit of the ground line (200)
Portion；And
Third elastic component (142) connects described matrix (110) and the locating part (141), and the locating part (141) is described
It can be abutted with the ground line (200) under the elastic reaction of third elastic component (142).
14. the fixation device of ground line according to any one of claims 1 to 4, which is characterized in that the ground line is consolidated
Determining device (100) further includes locking member (150), and the locking member (150) is sheathed on the ground line (200), and with the base
Body (110) abuts, for fastening the ground line (200).
15. the fixation device of ground line according to any one of claims 1 to 4, which is characterized in that the ground line is consolidated
Determining device (100) further includes guard assembly (160), and the guard assembly (160) includes:
Shield (161) is pivotally mounted to described matrix (110), and is provide with described matrix (110)；
Start button (162) can be set to described matrix (110) with pressing, and can block and set the shield (161) or prevent with described
Shield (161) is separated；And
4th elastic component (163) connects the start button (162) and described matrix (110), for making the start button (162)
Lock the shield (161).
16. the fixation device of ground line according to claim 15, which is characterized in that described matrix (110) has water guide
Slot (112), the guiding gutter (112) are located at the junction of described matrix (110) Yu the shield (161), and from the base
The top of body (110) extends to bottom；
The surface of the shield (161) is obliquely installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269632.0A CN109921237B (en) | 2019-04-04 | 2019-04-04 | Fixing device of ground wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910269632.0A CN109921237B (en) | 2019-04-04 | 2019-04-04 | Fixing device of ground wire |
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| Publication Number | Publication Date |
|---|---|
| CN109921237A true CN109921237A (en) | 2019-06-21 |
| CN109921237B CN109921237B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910269632.0A Active CN109921237B (en) | 2019-04-04 | 2019-04-04 | Fixing device of ground wire |
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| CN (1) | CN109921237B (en) |
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| 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 |
| CN111541107A (en) * | 2020-05-08 | 2020-08-14 | 珠海优特电力科技股份有限公司 | Ground wire pile lock |
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| CN111541107A (en) * | 2020-05-08 | 2020-08-14 | 珠海优特电力科技股份有限公司 | Ground wire pile lock |
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| DE20011805U1 (en) * | 2000-07-07 | 2001-11-22 | Weidmueller Interface | Connection element for connecting an electrical conductor to a busbar |
| US6877996B1 (en) * | 2002-11-27 | 2005-04-12 | Senior Industries, Inc. | Grounding connector |
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| CN111541107B (en) * | 2020-05-08 | 2021-10-22 | 珠海优特电力科技股份有限公司 | Ground wire pile lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109921237B (en) | 2023-11-28 |
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