CN106601565B - Safe dislodging multi-functional operation club head - Google Patents
Safe dislodging multi-functional operation club head Download PDFInfo
- Publication number
- CN106601565B CN106601565B CN201710031230.8A CN201710031230A CN106601565B CN 106601565 B CN106601565 B CN 106601565B CN 201710031230 A CN201710031230 A CN 201710031230A CN 106601565 B CN106601565 B CN 106601565B
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- Prior art keywords
- clamp arm
- main body
- dislodging
- head main
- hinged
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/0208—Tools for inserting and removing fuses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
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Abstract
The present invention relates to a kind of safe dislodging multi-functional operation club head, it includes head main body（1）, head main body is equipped with by body（21）, the first clamp arm（22）, the second clamp arm（23）, torsional spring（24）, depressor under gravity（25）, V-arrangement fork（26）The cartridge fuse set-out device formed with compression spring（2）, body（21）Side be hinged with head main body, the first clamp arm（22）With the second clamp arm（23）Intersect and be hinged on body, torsional spring（24）Both ends are engaged with the first clamp arm and the second clamp arm respectively, depressor under gravity（25）It is slidably mounted on body, compression spring is installed under gravity between depressor and body, V-arrangement fork（26）It is hinged with depressor under gravity, two yokes are respectively facing body direction and the end of the first clamp arm and the second clamp arm clamp arm end opposite side and are slidingly fitted.It is easy for operation, and service speed is fast, and operating method is simple, cartridge fuse will not be made to fall on the ground during dislodging cartridge fuse, use is safer.
Description
Technical field
The present invention relates to electric power operation instrument, and in particular to one kind operation club head.
Background technology
With the continuous upgrading of power equipment, electric power operation bar is also developed constantly.In drop switch cartridge fuse
Need to win from drop switch after fuse failure, cartridge fuse is suspended on drop switch again after more finishing changing fuse, use
The security of traditional operation bar dislodging cartridge fuse is unreliable, easily cartridge fuse is dropped into ground during dislodging cartridge fuse
On break, then inventor is made that operation lever improvement, has invented a kind of " fast operating multifunctional high pressure operation lever ".It is this
Improved operation lever solves the problems, such as to fall cartridge fuse during dislodging cartridge fuse, and safe operation reliability has obtained very big
Improve, but operating process also becomes complicated, service speed also reduced, and improved operation lever structure is more complicated makes
Valency higher, is unfavorable for being widely popularized and applies.Service speed is slowly and complicated, is also unfavorable for shortening the electric power first-aid time and carries
High operating speed.
The content of the invention
The purpose of the present invention is for existing operation lever structure complexity cost height, be unfavorable for being widely popularized and apply, operate
Speed is slow, complicated, the defects of being unfavorable for shortening the electric power first-aid time and improving operating speed, there is provided a kind of safety is seted out more
Feature operation club head.
The present invention technical solution be：It includes head main body, and head main body is equipped with cartridge fuse set-out device, melts
Fiber tube set-out device is made of depressor, V-arrangement fork and compression spring under body, the first clamp arm, the second clamp arm, torsional spring, gravity, and the one of body
Side is hinged with head main body, and head main body is equipped with the body spacing bayonet lock being slidably mounted in head main body, and body is spacing
Be set with bayonet lock one end be engaged with body spacing bayonet lock, the other end and the matched bayonet lock return spring of head main body, body
One end that spacing bayonet lock is located at outside head main body is equipped with and pulls head, the other end is equipped with and matches with the card hole of body Difference angles
The bayonet lock head of conjunction, the first clamp arm and the second clamp arm intersect, crosspoint is hinged on body by axis pin, and torsion spring set is mounted in axis pin
Upper, both ends are engaged with the first clamp arm and the second clamp arm respectively to be made outside two clamp arm, and depressor is towards one end edge of body under gravity
Axis pin slides axially on body, and compression spring is installed under gravity one end and this mates between depressor and body, another
End is engaged with depressor under gravity makes depressor under gravity be ejected to the opposite direction of body, and depressor is slidably matched with body under gravity
The other end be equipped with direction identical with the clamp arm of the first clamp arm and the second clamp arm arc matched with fuse pipe outer wall fork one and
Two are pitched with the matched arc towards body opposite direction of cartridge fuse dislodging ring, the crosspoint of V-arrangement fork is mutually cut with scissors with depressor under gravity
Connect, two yokes are respectively facing body direction, be hinged an end for clamp arm end opposite side positioned at the first clamp arm and the second clamp arm
Being rotatablely equipped with respectively can make the first clamp arm and the second clamp arm pitch work in V-arrangement with being slidingly fitted on the inside of two yokes of V-arrangement fork
With the pulley of lower gathering.
The solution have the advantages that：It is easy for operation, and service speed is fast, and operating method is simple, and dislodging is fallen out
Cartridge fuse can be embraced securely, and easily can loosened cartridge fuse using the weight of cartridge fuse when closing cartridge fuse,
Cartridge fuse will not be made to fall on the ground during dislodging cartridge fuse, use is safer.Its low cost simple in structure, is conducive to
It is widely popularized and applies, operating method simply easily learns, and is conducive to shorten the electric power maintenance time and improves operating speed.Its work(
Can be various, it can be not only used for the drop switch cartridge fuse of drawing and safe dislodging different thicknesses, it can also be used to low-tension fuse of seting out
Plug-in strip and the other power switches of operation, vdiverse in function, using effect is more preferable.
Brief description of the drawings
Fig. 1 is three-dimensional structure diagram of the embodiment of the present invention one；
Fig. 2 is three-dimensional structure diagram of the embodiment of the present invention two.
Embodiment
As shown in Figure 1 and Figure 2, it includes head main body 1, and head main body 1 is equipped with cartridge fuse set-out device 2, and cartridge fuse is plucked
Hang device 2 is made of depressor 25, V-arrangement fork 26 and compression spring under body 21, the first clamp arm 22, the second clamp arm 23, torsional spring 24, gravity,
The side of body 21 is hinged with head main body 1, and it is spacing that head main body 1 is equipped with the body being slidably mounted in head main body 1
Bayonet lock 11, is set with that one end is engaged with body spacing bayonet lock 11, the other end and head main body 1 match in body spacing bayonet lock 11
The bayonet lock return spring of conjunction, body spacing bayonet lock 11 be located at one end outside head main body 1 be equipped with pull the first 12, other end be equipped with and this
The matched bayonet lock head of card hole of 21 Difference angles of body, the first clamp arm 22 and the second clamp arm 23 intersects, crosspoint passes through
Axis pin 27 is hinged on body 21, torsional spring 24 is sleeved on axis pin 27, both ends respectively with 23 phase of the first clamp arm 22 and the second clamp arm
Cooperation makes to open outside two clamp arm, and depressor 25 slides axially on body 21 towards one end of body 21 along axis pin 27 under gravity,
One end is engaged compression spring with body 21 between depressor 25 and body 21, depressor 25 matches under the other end and gravity under gravity
Closing makes depressor 25 under gravity be ejected to the opposite direction of body 21, and the other end that depressor 25 is slidably matched with body 1 under gravity is equipped with
The arc matched with fuse pipe outer wall of direction identical with the clamp arm of the first clamp arm 22 and the second clamp arm 23 pitches 1 and with melting
The matched arc towards 21 opposite direction of body of fiber tube dislodging ring pitches 2 29, depressor 25 under the crosspoint of V-arrangement fork 26 and gravity
It is hinged, two yokes are respectively facing 21 direction of body, another positioned at the first clamp arm 22 and the second clamp arm 23 a clamp arm end that is hinged
The end of side is rotatablely equipped with respectively can make the first clamp arm 22 and second with being slidingly fitted on the inside of two yokes of V-arrangement fork 26
The pulley 30 that clamp arm 23 collapses under 26 effect of V-arrangement fork.
The other end that head main body 1 hingedly installs 2 one end of cartridge fuse set-out device is equipped with insulating bar installation jack, insulating bar
The hinged axial direction for being axially perpendicular to head main body 1 and body 21 of jack is installed, pair of body 21 is hingedly installed in head main body 1
Side is fixed in head main body 1 equipped with one end, the axial drawing bar 13 perpendicular with insulating bar installation jack, in head main body 1
The electroscope peace that is axially arranged with one end is fixed on head main body 1 in of the offside of insulating bar installation jack along insulating bar installation jack
Loading screw 14, the side installed in head main body 1 between drawing bar 13 and 21 position of hinged body are equipped with hinged seat 15, hingedly
Low-tension fuse plug-in strip dislodging device 16 is hingedly installed on seat 15.
Drawing bar 13 and the other end of 1 phase fixed connection end of head main body are equipped with hemispherical head 17, turn on drawing bar 13
Move and drop switch cartridge fuse combined floodgate wheel 3 of the outer wall equipped with ring-shaped groove is installed, close to the position of body 21 on drawing bar 13
Annular spacing groove 131 together with being respectively equipped with the position away from body 21, drop switch cartridge fuse closes a floodgate to take turns is radially provided with limit on 3
Position device hole, the interior position towards 13 center of drawing bar of retainer apertures are equipped with spacing steel ball matched with limiting slot 131, away from drawing
The position at 13 center of conjunction bar is engaged equipped with one end with spacing steel ball, the matched steel ball compression spring of the other end and retainer apertures bottom.
The other end that electroscope installation screw rod 14 is connected with head main body 1 is equipped with to be installed on screw rod 14 by being threadably mounted at electroscope
Protective cap 18.Low-tension fuse plug-in strip dislodging device 16 is movably articulated in head main body 1 and can freely swing by dead weight with automatic
Pendency angle is adjusted, the side of low-tension fuse plug-in strip dislodging device 16 is hinged on the hinged seat 15 in head main body 1, opposite side
Along perpendicular to hinged seat 15 be hinged axially direction be provided with insulating bar install jack opposite direction opening low-tension fuse lock
Knife coordinates U-lag mouth 19, and low-tension fuse plug-in strip dislodging device 16 is equipped with the position of U-lag mouth 19 and is hinged with head main body 1
Side between be equipped with and melted with the hinged axial equidirectional low pressure towards insulating bar installation jack opposite direction opening of hinged seat 15
Disconnected device plug-in strip transverse axis coordinates V-shaped groove mouth 20.
Axis pin 27 is axially perpendicular to the hinged axial direction of body 21 and head main body 1, in the first clamp arm 22 and the second clamp arm 23
Pulley 30 the axial hinged axial direction for being respectively perpendicular to the first clamp arm 22 and the second clamp arm 23 of rotation.25 direction of depressor under gravity
The side of body 21 is equipped with along axis pin 27 and slides axially the slide bar 31 in axis pin 27, and compression spring sleeve is on slide bar 31 and pacifies
In 27 centre bore of axis pin, compression spring one end is engaged with 27 centre bore inner face of axis pin, the other end is engaged with slide bar 31 makes
Slide bar 31 is ejected to outside axis pin 27.Respectively L-shaped interior angle, outside are set respectively on the inside of the clamp arm of first clamp arm 22 and the second clamp arm 23
Have a reinforcing rib of trend identical with clamp arm, be equipped with single clip arm head 32 in the middle part of the free end of the first clamp arm 22, the second clamp arm 23 oneself
From hold be equipped with middle part with single clip arm head 32 intersect with notch double fastener arm head 33.
The fork bottom position of 25 arc of depressor fork 2 29, which is equipped with to merge with cartridge fuse dislodging ring matching, under gravity can make arc
Pitch one 28 arc grooves 34 for being close to cartridge fuse.
The V-arrangement that the 26 crosspoint other ends are pitched positioned at V-arrangement is pitched 26 liang of yoke free ends and is respectively equipped with and is parallel to each other and the other end
Towards the parallel fork arms 35 of crosspoint opposite direction, both sides of the opposite inner side of two parallel fork arms 35 respectively with body 21 are engaged use
In the swing angle for limiting the first clamp arm 22 and the second clamp arm 23 and make the first clamp arm 22 and the second clamp arm 23 that there is suitable pendulum
When dynamic angle operates in favor of reducing and cartridge fuse contraposition difficulty.
V-arrangement is pitched and is equipped with opening and V-arrangement fork towards opposite side with arc fork 1 on 26 crosspoints（26）V-arrangement point direction
Identical hook 36, body 21 and head main body 1 be hinged position outer wall be fixed on equipped with two free ends on body 21,
Common port is pitched with V-arrangement（26）Resilient U-shaped hanging sleeve 37 made of V-arrangement point towards identical steel wire, hanging sleeve 37 36 is engaged with hook,
V-arrangement fork 26 is slided towards 21 direction of body when can taking human as make 37 elastic deformation of hanging sleeve tangle hook 36, V-arrangement fork 26 again to
21 opposite direction of body can hook hook 36 to shorten the volume of cartridge fuse set-out device 2 when sliding, in V-arrangement fork 26 again to body
Hanging sleeve 37 can be flicked outwards automatically when 21 directions are slided releases on the locking effect of hook 36 without influencing cartridge fuse dislodging dress
Put 2 normal works.
Application method：Installed in the upper end of insulating bar when this operation club head uses, cartridge fuse dislodging is regulated
2 body 21 of device proper angular position hinged in head main body 1.Insulating bar is opened again and is elongated, operator lifts
Operation lever make the clamp arm end of the first clamp arm 22 and the second clamp arm 23 fall towards fuse failure after drop switch cartridge fuse,
The intrados of arc fork 1 is also against molten while the clamp arm of one clamp arm 22 and the second clamp arm 23 forks drop switch cartridge fuse
On the outer wall of fiber tube, pushing up insulating bar along cartridge fuse makes the 2 29 upward dislodging ring for holding cartridge fuse of arc fork, in fuse
Under the gravity of the lower cartridge fuse set-out device 2 of pressure effect of pipe weight depressor 25 can by slide bar 31 on body 21 to downslide
It is dynamic, V-arrangement pitch 26 liang of yokes inner side two pulleys 30 in the first clamp arm 22 and the second clamp arm 23 are produced to pressure, make the
One clamp arm 22 and the second clamp arm 23, which collapse, holds cartridge fuse tightly.Continue up and lift insulating bar, it is possible to by cartridge fuse from falling out
Shut in the operator's hand taken off and be safely put on ground.Operator, which holds cartridge fuse and above carries, makes cartridge fuse no longer oppress arc
Shape fork 2 29, the first clamp arm 22 and the second clamp arm 23 can be automatically opened up so as to remove cartridge fuse.
Replaced with for cartridge fuse after fuse cartridge fuse is leaned against in the clamp arm opening of the first clamp arm 22 and the second clamp arm 23 and
On arc fork 1 and the dislodging ring of cartridge fuse is pressed on arc fork 2 29, pitched under the action of cartridge fuse gravity by V-arrangement
26 make the first clamp arm 22 and the second clamp arm 23 collapse and embrace cartridge fuse.Cartridge fuse is hung over by drop switch by upper act insulating bar
Drop-down insulating bar makes the dislodging ring of cartridge fuse no longer produce pressure to arc fork 2 29 after upper, and gravity pushes under the action of compression spring
The automatic bullet loading on body 21 of device 25 slides upwards, and the pulley 30 that V-arrangement is pitched in 26 pair of first 22 and second clamp arm 23 of clamp arm limits
Effect releases, and opens release cartridge fuse outside the first clamp arm 22 and the second clamp arm 23 under the action of the torsional spring 24.Pass through operation again
Drawing bar in head promotes the drawing ring on cartridge fuse to close drop switch, replaces fuse operation process and completes.Draw
Drop switch cartridge fuse combined floodgate wheel 3 is shifted onto on drawing bar 13 position of close body 21 during drop switch cartridge fuse or is maintained at
The position, does not interfere with drawing bar 13 and normally operates a switch.Slippage cartridge fuse when the drop switch cartridge fuse wheel that closes a floodgate 3 is moved to thereon
Spacing steel ball is engaged with drawing bar 13 away from 131 position of limiting slot of body 21, and drop switch cartridge fuse closes a floodgate wheel 3 can be with
It is freely rotated on drawing bar 13 without axial float, the drop switch cartridge fuse during control cartridge fuse is flipped up
The ring-shaped groove to close a floodgate on wheel 3 is engaged with the drawing ring inner circumferential of cartridge fuse, it is possible to prevente effectively from being closed using common drawing bar 13
Drawing ring during lock on the cartridge fuse horizontal looseness on drawing bar 13, thus ensure to slippage cartridge fuse when cartridge fuse on moving contact
The upper fixed contact being accurately aimed on drop switch, so as to greatly improve the success rate of combined floodgate.It is easy for operation and simple, and
And the time is saved, security is also guaranteed.
Claims (10)
1. safe dislodging multi-functional operation club head, it includes head main body（1）, it is characterised in that：Head main body（1）It is equipped with
Cartridge fuse set-out device（2）, cartridge fuse set-out device（2）By body（21）, the first clamp arm（22）, the second clamp arm（23）, torsional spring
（24）, depressor under gravity（25）, V-arrangement fork（26）Formed with compression spring, body（21）Side and head main body（1）It is hinged, bar
Head main body（1）It is equipped with and is slidably mounted on head main body（1）On body spacing bayonet lock（11）, body spacing bayonet lock（11）Upper set
Equipped with one end and body spacing bayonet lock（11）It is engaged, the other end and head main body（1）Matched bayonet lock return spring, body limit
Position bayonet lock（11）Positioned at head main body（1）Outer one end is equipped with and pulls head（12）, the other end is equipped with and body（21）Different angle
The matched bayonet lock head of card hole of position, the first clamp arm（22）With the second clamp arm（23）Intersect, crosspoint passes through axis pin（27）
It is hinged on body（21）On, torsional spring（24）It is sleeved on axis pin（27）Upper, both ends respectively with the first clamp arm（22）With the second clamp arm
（23）Being engaged makes to open outside two clamp arm, depressor under gravity（25）Towards body（21）One end along axis pin（27）Slide axially installation
In body（21）On, compression spring is installed on depressor under gravity（25）With body（21）Between, one end and body（21）It is engaged, separately
One end and depressor under gravity（25）Being engaged makes depressor under gravity（25）To body（21）Opposite direction pop-up, depressor under gravity
（25）With body（1）The other end being slidably matched is equipped with and the first clamp arm（22）With the second clamp arm（23）Clamp arm identical direction
Arc fork one matched with fuse pipe outer wall（28）With it is matched towards body with cartridge fuse dislodging ring（21）Opposite direction
Arc fork two（29）, V-arrangement fork（26）Crosspoint and gravity under depressor（25）It is hinged, two yokes are respectively facing body（21）
Direction, positioned at the first clamp arm（22）With the second clamp arm（23）Be hinged an end for clamp arm end opposite side be rotatablely equipped with respectively with
V-arrangement is pitched（26）Two yokes on the inside of be slidingly fitted and can make the first clamp arm（22）With the second clamp arm（23）Pitched in V-arrangement（26）Make
With the pulley of lower gathering（30）.
2. safe dislodging multi-functional operation club head as claimed in claim 1, it is characterised in that the head main body（1）It is hinged
Cartridge fuse set-out device is installed（2）The other end of one end is equipped with insulating bar installation jack, and insulating bar installs the axially vertical of jack
In head main body（1）With body（21）Hinged axial direction, head main body（1）On body is hingedly installed（21）Offside be equipped with one end
It is fixed on head main body（1）Upper, the axial drawing bar perpendicular with insulating bar installation jack（13）, head main body（1）Upper insulation
The offside of bar installation jack is fixed on head main body along the one end that is axially arranged with of insulating bar installation jack（1）On electroscope installation
Screw rod（14）, head main body（1）Upper installation drawing bar（13）And hinged body（21）Side between position is equipped with hinged seat
（15）, hinged seat（15）On low-tension fuse plug-in strip dislodging device is hingedly installed（16）.
3. safe dislodging multi-functional operation club head as claimed in claim 2, it is characterised in that the drawing bar（13）With bar
Head main body（1）The other end of phase fixed connection end is equipped with hemispherical head（17）, drawing bar（13）On be rotatablely equipped with outer wall
Drop switch cartridge fuse equipped with ring-shaped groove, which closes a floodgate, takes turns（3）, drawing bar（13）Upper close body（21）Position and away from this
Body（21）Position be respectively equipped with one of annular spacing groove（131）, drop switch cartridge fuse, which closes a floodgate, takes turns（3）On be radially provided with it is spacing
Device hole, retainer apertures are interior towards drawing bar（13）The position at center is equipped with and limiting slot（131）It is matched spacing steel ball, remote
Drawing bar（13）The position at center is engaged equipped with one end with spacing steel ball, the matched steel ball pressure of the other end and retainer apertures bottom
Spring.
4. safe dislodging multi-functional operation club head as claimed in claim 2, it is characterised in that the low-tension fuse plug-in strip
Dislodging device（16）It is movably articulated in head main body（1）On can freely swing by dead weight to automatically adjust pendency angle, low pressure melts
Disconnected device plug-in strip dislodging device（16）Side be hinged on head main body（1）On hinged seat（15）Upper, opposite side is along perpendicular to hinged
Seat（15）The low-tension fuse plug-in strip that hinged axially direction is provided with insulating bar installation jack opposite direction opening coordinates U-lag
Mouthful（19）, low-tension fuse plug-in strip dislodging device（16）Equipped with U-lag mouth（19）Position and with head main body（1）One to be hinged
It is equipped between side and hinged seat（15）The hinged axial equidirectional low pressure fusing towards insulating bar installation jack opposite direction opening
Device plug-in strip transverse axis coordinates V-shaped groove mouth（20）.
5. safe dislodging multi-functional operation club head as claimed in claim 1, it is characterised in that the axis pin（27）It is axial to hang down
Directly in body（21）With head main body（1）Hinged axial direction, the first clamp arm（22）With the second clamp arm（23）On pulley（30）'s
Rotate and be axially respectively perpendicular to the first clamp arm（22）With the second clamp arm（23）Hinged axial direction.
6. safe dislodging multi-functional operation club head as claimed in claim 1, it is characterised in that depressor under the gravity（25）
Towards body（21）Side be equipped with along axis pin（27）Slide axially and be installed on axis pin（27）Interior slide bar（31）, compression spring sleeve is mounted in
Slide bar（31）Go up and be installed on axis pin（27）In centre bore, compression spring one end and axis pin（27）Centre bore inner face is engaged, is another
End and slide bar（31）Being engaged makes slide bar（31）To axis pin（27）Outer pop-up.
7. safe dislodging multi-functional operation club head as claimed in claim 1, it is characterised in that first clamp arm（22）With
Second clamp arm（23）Clamp arm on the inside of be respectively reinforcing rib that L-shaped interior angle, outside are respectively equipped with trend identical with clamp arm, the first folder
Arm（22）Free end in the middle part of be equipped with single clip arm head（32）, the second clamp arm（23）Free end carry single clip arm head equipped with middle part
（32）Intersect the double fastener arm head for coordinating notch（33）.
8. safe dislodging multi-functional operation club head as claimed in claim 1, it is characterised in that depressor under the gravity（25）
Arc fork two（29）Fork bottom position be equipped with merge with cartridge fuse dislodging ring matching can make arc pitch one（28）It is close to cartridge fuse
Arc groove（34）.
9. safe dislodging multi-functional operation club head as claimed in claim 1, it is characterised in that pitched positioned at V-arrangement（26）Crosspoint
The V-arrangement fork of the other end（26）Two yoke free ends be respectively equipped be parallel to each other and the other end towards crosspoint opposite direction parallel fork
Arm（35）, two parallel fork arms（35）Opposite inner side respectively with body（21）Both sides be engaged for limiting the first clamp arm（22）
With the second clamp arm（23）Swing angle and make the first clamp arm（22）With the second clamp arm（23）With suitable swing angle with profit
In reduce operate when and cartridge fuse contraposition difficulty.
10. safe dislodging multi-functional operation club head as claimed in claim 1, it is characterised in that the V-arrangement fork（26）Intersect
On point one is pitched with arc（28）Opening is equipped with towards opposite side to pitch with V-arrangement（26）V-arrangement point is towards identical hook（36）, this
Body（21）With head main body（1）The outer wall of position of being hinged is fixed on body equipped with two free ends（21）Upper, common port and V
Shape is pitched（26）Resilient U-shaped hanging sleeve made of V-arrangement point towards identical steel wire（37）, hanging sleeve（37）With hook（36）It is engaged, in V
Shape is pitched（26）Towards body（21）Direction can be taking human as making hanging sleeve when sliding（37）Elastic deformation tangles hook（36）, V-arrangement pitch
（26）Again to body（21）Opposite direction can hook hook when sliding（36）To shorten cartridge fuse set-out device（2）Volume, in V
Shape is pitched（26）Again to body（21）Hanging sleeve when direction is slided（37）Automatically releasing can outwards be flicked to hook（36）Locking
Effect is without influencing cartridge fuse set-out device（2）Normal work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031230.8A CN106601565B (en) | 2017-01-17 | 2017-01-17 | Safe dislodging multi-functional operation club head |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031230.8A CN106601565B (en) | 2017-01-17 | 2017-01-17 | Safe dislodging multi-functional operation club head |
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| Publication Number | Publication Date |
|---|---|
| CN106601565A CN106601565A (en) | 2017-04-26 |
| CN106601565B true CN106601565B (en) | 2018-05-08 |
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| CN201710031230.8A Active CN106601565B (en) | 2017-01-17 | 2017-01-17 | Safe dislodging multi-functional operation club head |
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| CN108872691B (en) * | 2018-07-13 | 2020-11-20 | 刘洪年 | Multifunctional operating rod head with electricity testing function |
| CN209929817U (en) * | 2019-03-28 | 2020-01-10 | 国网浙江象山县供电有限公司 | Multifunctional high-voltage insulation operating rod capable of being rapidly detached and hung |
| CN114054122B (en) * | 2020-07-31 | 2023-07-28 | 深圳市帝迈生物技术有限公司 | Sample analyzer, clamping jaw device |
| CN115331983B (en) * | 2022-09-22 | 2023-05-12 | 国网安徽省电力有限公司巢湖市供电公司 | Improved generation electric power insulation action bars |
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| CN202434358U (en) * | 2012-02-27 | 2012-09-12 | 刘巍 | Multifunctional ground insulation operating lever head |
| CN202633071U (en) * | 2012-06-13 | 2012-12-26 | 刘洪年 | Rod head of multifunctional high-voltage insulation operating rod |
| CN103198940A (en) * | 2013-03-29 | 2013-07-10 | 刘洪年 | Multifunctional high-voltage operating rod capable of being rapidly operated |
| CN206441686U (en) * | 2017-01-17 | 2017-08-25 | 刘义 | Safe dislodging multi-functional operation club head |
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| CN106601565A (en) | 2017-04-26 |
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