CN207529891U - A kind of lead clamp device of breaker - Google Patents
A kind of lead clamp device of breaker Download PDFInfo
- Publication number
- CN207529891U CN207529891U CN201721783143.XU CN201721783143U CN207529891U CN 207529891 U CN207529891 U CN 207529891U CN 201721783143 U CN201721783143 U CN 201721783143U CN 207529891 U CN207529891 U CN 207529891U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- push rod
- clamping plate
- latch
- conducting wire
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of lead clamp devices of breaker, including pedestal, through-hole is provided in pedestal, clamping plate is provided in through-hole, push rod is equipped in pedestal above through-hole, the lower end of push rod and the upper surface of clamping plate are fixed, the upper end of push rod stretches out in outside pedestal and is provided with boss, push rod outer cover between boss and pedestal is equipped with the first spring, latch is provided on the side wall of push rod, slideway is provided in pedestal, locking mechanism is provided on the side wall of pedestal, locking mechanism includes sliding chamber, end cap is threaded at the outer end of sliding chamber, pull rod is equipped in end cap, one end that pull rod is located in sliding chamber is fixed with latch segment, latch segment is towards being provided with card slot on the end face of push rod side, one end that pull rod is located at outside end cap is provided with draw ring, pull rod outer cover between end cap and latch segment is equipped with second spring；The utility model can be brought convenience compared with mode of the conventionally employed bolt to fix conducting wire to the connection or dismounting of breaker and conducting wire.
Description
Technical field
The utility model belongs to breaker accessory technical field, is related to a kind of lead clamp device of breaker.
Background technology
Breaker is common electrical equipment in distribution line, and main function is the break-make for controlling power supply, open circuit at present
Cable guide in device is all to be realized by bolt to the fixed of conducting wire, so, when conducting wire is connect with breaker or
It is all very troublesome when person needs to remove conducting wire from breaker, so as to bring trouble to staff.
Utility model content
To solve the above-mentioned problems, the utility model devises a kind of lead clamp device of breaker, can give open circuit
The connection or dismounting of device and conducting wire are brought convenience.
What the purpose of this utility model was realized in：
The lead clamp device of the breaker of the utility model including pedestal, is provided in pedestal and leads to for what conducting wire was inserted into
Hole, is provided with the clamping plate for clamping conducting wire in through-hole, and push rod, the lower end of push rod and clamping plate are equipped in the pedestal above through-hole
Upper surface fix, it is outer and be provided with boss that the upper end of push rod stretches out in pedestal, is set with outside the push rod between boss and pedestal
There is the first spring, latch is provided on the side wall of push rod, the slideway slided up and down for push rod and latch, seat are provided in pedestal
It is provided on the side wall of body and is clamped the locking mechanism so that clamping plate clamps conducting wire for coordinating with latch, locking mechanism is included in horizontal stroke
To setting and the cunning chamber that is connected with slideway, be threaded with end cap at the outer end of sliding chamber, pull rod be laterally equipped in end cap,
One end that pull rod is located in sliding chamber is fixed with latch segment, and latch segment is led in clamping plate clamping towards being provided on the end face of push rod side
The card slot of clamping can be coordinated after line with latch, one end that pull rod is located at outside end cap is provided with to pull pull rod so that card slot takes off
Draw ring from latch, the pull rod outer cover between end cap and latch segment are equipped with second spring.
The lead clamp device of the breaker of the utility model, wherein, clamping plate is arc shape structure, and the both ends of clamping plate are turned under
Folding；By the way that clamping plate is set as arc shape structure, so, the clamping of conducting wire that will preferably can be inserted into through-hole.
The lead clamp device of the breaker of the utility model, wherein, several anti-slop serrations are provided on the lower face of clamping plate；
By the setting of anti-slop serrations, after clamping plate clamps conducting wire, the phenomenon that can avoiding slipping between conducting wire and clamping plate.
The lead clamp device of the breaker of the utility model, wherein, several are provided on the upper surface of boss in array
The antiskid groove of shape distribution；Pass through the setting of antiskid groove, during finger presses boss so that clamping plate compresses conducting wire, energy
Enough play anti-skidding effect.
When using the utility model, when needing to connect with conducting wire, the end of conducting wire is inserted into through-hole, Ran Houxiang
Lower pressing boss, push rod drive clamping plate to move down, and clamping plate is pressed on conducting wire, and then latch can be snapped onto on latch segment wherein
In one card slot, latch is with after card slot locking, enabling to clamping plate to clamp conducting wire；When needing to remove in conducting wire, draw ring is pulled,
Latch segment compresses second spring, and the card slot on latch segment is detached from latch, and then push rod moves up under the action of the first spring, pushes away
Bar drives clamping plate to move up, and clamping plate releases the clamping to conducting wire, so as to which conducting wire is disassembled；The utility model is adopted with tradition
It is compared, can brought convenience to the connection or dismounting of breaker and conducting wire to fix the mode of conducting wire with bolt.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is amplified structure diagram at A in Fig. 1；
Fig. 3 is amplified structure diagram at B in Fig. 1；
Fig. 4 is amplified structure diagram at C in Fig. 1.
Specific embodiment
Specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
A kind of lead clamp device of breaker including pedestal 1, is provided with the through-hole 11 being inserted into for conducting wire in pedestal 1, lead to
Be provided with the clamping plate 2 for clamping conducting wire in hole 11, be equipped with push rod 3 in the pedestal 1 of 11 top of through-hole, the lower end of push rod 3 with
The upper surface of clamping plate 2 is fixed, and the upper end of push rod 3 stretches out in outside pedestal 1 and is provided with boss 31, between boss 31 and pedestal 1
3 outer cover of push rod is equipped with the first spring 32, is provided with latch 33 on the side wall of push rod 3, is provided in pedestal 1 for 3 He of push rod
The slideway 12 that latch 33 slides up and down is provided on the side wall of pedestal 1 to be clamped so that the clamping of clamping plate 2 is led for latch 33 coordinating
The locking mechanism of line, locking mechanism is included in cunning chamber 13 that is laterally setting and being connected with slideway 12, at the outer end for sliding chamber 13
End cap 41 is threaded with, pull rod 42 is laterally equipped in end cap 41, one end that pull rod 42 is located in sliding chamber 13 is fixed with locking
Block 43, latch segment 43 is towards being provided on the end face of 3 side of push rod after clamping plate 2 clamps conducting wire and can coordinate clamping with latch 33
Card slot 44, one end that pull rod 42 is located at outside end cap 41 are provided with to pull pull rod 42 so that card slot 44 is detached from the drawing of latch 33
Ring 45,42 outer cover of pull rod between end cap 41 and latch segment 43 are equipped with second spring 46.
Clamping plate 2 is arc shape structure, and the both ends of clamping plate 2 are bent downward；By the way that clamping plate is set as arc shape structure, in this way
One, the clamping of conducting wire that will preferably can be inserted into through-hole.
Several anti-slop serrations 21 are provided on the lower face of clamping plate 2；By the setting of anti-slop serrations, conducting wire is clamped in clamping plate
Afterwards, the phenomenon that can avoiding slipping between conducting wire and clamping plate.
The antiskid groove 34 that several are in array-like distribution is provided on the upper surface of boss 31；Pass through setting for antiskid groove
It puts, during finger presses boss so that clamping plate compresses conducting wire, anti-skidding effect can be played.
When using the utility model, when needing to connect with conducting wire, the end of conducting wire is inserted into through-hole, Ran Houxiang
Lower pressing boss, push rod drive clamping plate to move down, and clamping plate is pressed on conducting wire, and then latch can be snapped onto on latch segment wherein
In one card slot, latch is with after card slot locking, enabling to clamping plate to clamp conducting wire；When needing to remove in conducting wire, draw ring is pulled,
Latch segment compresses second spring, and the card slot on latch segment is detached from latch, and then push rod moves up under the action of the first spring, pushes away
Bar drives clamping plate to move up, and clamping plate releases the clamping to conducting wire, so as to which conducting wire is disassembled；The utility model is adopted with tradition
It is compared, can brought convenience to the connection or dismounting of breaker and conducting wire to fix the mode of conducting wire with bolt.
It should be noted that in the embodiment above, as long as reconcilable technical solution can carry out permutation and combination, this
Field technology personnel can be possible to according to the mathematical knowledge limit of permutation and combination, and therefore, the utility model is no longer to arrangement
Technical solution after combination illustrated one by one, but it is understood that being the technical solution after permutation and combination by the utility model
It is disclosed.
It should be noted that listed above is only a kind of specific embodiment of the utility model.Obviously, the utility model
Above example is not limited to, acceptable there are many deform.
In short, those of ordinary skill in the art can be from the institute that the utility model disclosure is directly exported or associated
There is deformation, be considered as the scope of protection of the utility model.
Claims (4)
1. a kind of lead clamp device of breaker, including pedestal（1）, the pedestal（1）In be provided be inserted into for conducting wire it is logical
Hole（11）, it is characterised in that：The through-hole（11）In be provided with clamping plate for clamping conducting wire（2）, the through-hole（11）Top
Pedestal（1）In be equipped with push rod（3）, the push rod（3）Lower end and clamping plate（2）Upper surface fix, the push rod（3）'s
Upper end stretches out in pedestal（1）It is outer and be provided with boss（31）, the boss（31）With pedestal（1）Between push rod（3）Outer cover
Equipped with the first spring（32）, the push rod（3）Side wall on be provided with latch（33）, the pedestal（1）In be provided with to push away
Bar（3）And latch（33）The slideway slided up and down（12）, the pedestal（1）Side wall on be provided with and be used for and latch（33）Cooperation
Clamping is so that clamping plate（2）The locking mechanism of conducting wire is clamped, the locking mechanism is included in laterally set and and slideway（12）Even
Logical cunning chamber（13）, the sliding chamber（13）Outer end at be threaded with end cap（41）, the end cap（41）Middle transverse direction is worn
There is pull rod（42）, the pull rod（42）Positioned at sliding chamber（13）In one end be fixed with latch segment（43）, the latch segment（43）Court
To push rod（3）It is provided on the end face of side in clamping plate（2）It can be with latch after clamping conducting wire（33）Coordinate the card slot of clamping（44）,
The pull rod（42）Positioned at end cap（41）External one end is provided with to pull pull rod（42）So that card slot（44）It is detached from latch
（33）Draw ring（45）, the end cap（41）With latch segment（43）Between pull rod（42）Outer cover is equipped with second spring（46）.
2. the lead clamp device of breaker according to claim 1, which is characterized in that the clamping plate（2）For arc shape knot
Structure, the clamping plate（2）Both ends bend downward.
3. the lead clamp device of breaker according to claim 1 or 2, which is characterized in that the clamping plate（2）Lower face
On be provided with several anti-slop serrations（21）.
4. the lead clamp device of breaker according to claim 1, which is characterized in that the boss（31）Upper surface on
It is provided with the antiskid groove that several are in array-like distribution（34）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783143.XU CN207529891U (en) | 2017-12-19 | 2017-12-19 | A kind of lead clamp device of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721783143.XU CN207529891U (en) | 2017-12-19 | 2017-12-19 | A kind of lead clamp device of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207529891U true CN207529891U (en) | 2018-06-22 |
Family
ID=62579206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721783143.XU Expired - Fee Related CN207529891U (en) | 2017-12-19 | 2017-12-19 | A kind of lead clamp device of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207529891U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233362A (en) * | 2019-06-18 | 2019-09-13 | 国网河北省电力有限公司沧州供电分公司 | A kind of parallel groove clamp |
| CN110562163A (en) * | 2019-09-09 | 2019-12-13 | 董伟锋 | Multifunctional wire clamp for new energy automobile |
| CN112282485A (en) * | 2020-11-01 | 2021-01-29 | 姜琴琴 | Cross arm assembly for supporting power line |
| CN112681867A (en) * | 2020-12-18 | 2021-04-20 | 霍邱冉冉旅游制品有限公司 | Sunshade convenient to open fast |
| CN113205977A (en) * | 2021-05-06 | 2021-08-03 | 安徽金环电气设备有限责任公司 | Circuit breaker wiring structure |
-
2017
- 2017-12-19 CN CN201721783143.XU patent/CN207529891U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233362A (en) * | 2019-06-18 | 2019-09-13 | 国网河北省电力有限公司沧州供电分公司 | A kind of parallel groove clamp |
| CN110233362B (en) * | 2019-06-18 | 2020-11-17 | 国网河北省电力有限公司沧州供电分公司 | Parallel groove clamp |
| CN110562163A (en) * | 2019-09-09 | 2019-12-13 | 董伟锋 | Multifunctional wire clamp for new energy automobile |
| CN110562163B (en) * | 2019-09-09 | 2020-08-25 | 温州凯唐电子科技有限公司 | Multifunctional wire clamp for new energy automobile |
| CN112282485A (en) * | 2020-11-01 | 2021-01-29 | 姜琴琴 | Cross arm assembly for supporting power line |
| CN112681867A (en) * | 2020-12-18 | 2021-04-20 | 霍邱冉冉旅游制品有限公司 | Sunshade convenient to open fast |
| CN113205977A (en) * | 2021-05-06 | 2021-08-03 | 安徽金环电气设备有限责任公司 | Circuit breaker wiring structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181219 |