CN205264591U - Switch inlet wire operating means - Google Patents
Switch inlet wire operating means Download PDFInfo
- Publication number
- CN205264591U CN205264591U CN201520971564.XU CN201520971564U CN205264591U CN 205264591 U CN205264591 U CN 205264591U CN 201520971564 U CN201520971564 U CN 201520971564U CN 205264591 U CN205264591 U CN 205264591U
- Authority
- CN
- China
- Prior art keywords
- inlet wire
- terminal pad
- plate
- ground connection
- disc
- 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.)
- Active
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a switch inlet wire operating means, including first assembly plate, the second assembly plate, and wear to locate the ground connection operating axis in first assembly plate and the second assembly portion, divide the closing operation axle, the inlet wire output shaft, at the ground connection operating axis, it is provided with the interlock to divide between the closing operation axle, the cover is equipped with first connection pad on the ground connection operating axis, first driving -disc, be equipped with the second connection pad at the epaxial cover of minute closing operation, the second driving -disc, be provided with on the inlet wire output shaft and drive inlet wire output shaft pivoted transmission cover, first connection pad, be provided with the resilient means who compressed by both between the second connection pad, be provided with first connecting rod between first driving -disc and the transmission cover, be provided with the second connecting rod between second driving -disc and the transmission cover. The utility model has the advantages of reasonable design, through the interlocking of interlock, can guarantee ground connection operating axis, the independent operation that divides the closing operation axle, avoid the potential safety hazard in the operation.
Description
Technical field
The utility model relates to electrical switchgear technical field, is specifically related to a kind of switch inlet wire operating means.
Background technology
Existing switch operating mechanism, due to Structure Designing Problem, does not have phase interlock function, therefore operation peopleMember is easy to skip open position from ground connection position, and direct control is to closing position, or directly jumps from closing positionCross separating brake direct control to earthing position, make its operation extremely unreliable, once maloperation so just can be withCarry out very large potential safety hazard, certainly in prior art, also have corresponding solution, multiple but structure arrangesAssorted, cost is higher, uses inconvenience, can not meet the application in various occasions.
Summary of the invention
For above-mentioned technical problem, the utility model provides a kind of reasonable in design, and handling safety is usedSwitch inlet wire operating means easily, to avoid handling safety hidden danger, safeguard work personnel's life safety.
Realize the technical solution of the utility model as follows:
Switch inlet wire operating means, comprises the first buck plate, the second buck plate, the first buck plate and secondBetween buck plate, form assembly space, and be arranged in ground connection operating axis in the first buck plate and the second department of assembly,Breaking-closing operating axle, inlet wire output shaft are provided with interlocking dress between ground connection operating axis, breaking-closing operating axlePut,
On described ground connection operating axis, be arranged with the first terminal pad, the first driving-disc, on breaking-closing operating axle, overlapBe provided with the second terminal pad, the second driving-disc, on inlet wire output shaft, be provided with and drive inlet wire output shaft rotationDrive sleeve,
Between described the first terminal pad, the second terminal pad, be provided with the elastic device that compressed by both,
Between described the first driving-disc and drive sleeve, be provided with first connecting rod, one end of first connecting rod is flexibly connectedOn the first driving-disc, the other end is movably connected in drive sleeve, between the second driving-disc and drive sleeve, arrangesHave second connecting rod, one end of second connecting rod is movably connected on the second driving-disc, and the other end is movably connected on biographyMoving putting.
Adopt technique scheme, in the time handling ground connection operating axis, cannot grasp by the interlocking of interlockIndulge breaking-closing operating axle and breaking-closing operating axle in gate-dividing state, and in the time handling breaking-closing operating axle, logicalThe interlocking of crossing interlock cannot be handled ground connection operating axis and ground connection operating axis in unearthed state; Work peopleMember rotates by handling ground connection operating axis, in this process, by interlock, breaking-closing operating axle pinned,Cannot be to the operation of breaking-closing operating axle, the rotation of ground connection operating axis can drive the first terminal pad rotate and compressElastic device, elastic device carries out energy storage, and makes first connecting rod motion by the driving of the first driving-disc, theOne connecting rod drives the rotation of drive sleeve, and the rotation of drive sleeve can drive the rotation of inlet wire output shaft, logicalCross that the rotation of inlet wire output shaft can be grounded point, close state, now breaking-closing operating axle is in separating brakeState; At ground connection operating axis, in the time dividing state, staff can rotate by operation breaking-closing operating axle,And driving the second terminal pad to rotate, the rotation of the second terminal pad can be carried out energy storage by elasticity of compression device, and logicalThe driving of crossing the second driving-disc makes second connecting rod motion, and second connecting rod drives the rotation of drive sleeve, drive sleeveDrive the rotation of inlet wire output shaft, realization divides, "on" position, and wherein, elastic device can be in operation pointWhen closing operation axle or ground connection operating axis, carry out energy storage, the one, at breaking-closing operating axle or ground connection operating axis placeIn the time of operating position, produce pretightning force, the 2nd, in the time of breaking-closing operating axle or the reset of ground connection operating axis, produceThrust, realizes fast power-saving and resets. The utility model reasonable in design, by the interlocking of interlock,Can ensure the independent operation of ground connection operating axis, breaking-closing operating axle, avoid the potential safety hazard in operation, rightStaff's life plays safely certain guaranteeing role, and in operation, only needs staff to rotate pointClosing operation axle or ground connection operating axis just can, easy to operate.
Further, for the stability that ensures to operate between three axles, described ground connection operating axis, divide-shut brake behaviourMake axle, inlet wire output shaft is triangle and is arranged in assembly space.
Further, described interlock comprises that middle part rotation is arranged on the interlock board on the first buck plate, shouldThe side of one end of interlock board in ground connection operating axis, the other end of interlock board is in one of breaking-closing operating axleSide, the operating side of ground connection operating axis, breaking-closing operating axle is provided with gear notch, and interlock board is grasped in ground connectionOne end of making axle or breaking-closing operating axle is provided with extension spring. In the time handling ground connection operating axis, can promote interlockingPlate rotates, and one end of interlock board is stuck on the gear notch of breaking-closing operating axle operating side, so just cannotBreaking-closing operating axle is operated, same, in the time handling breaking-closing operating axle, block and connect by interlock boardGear notch on ground operating axis, cannot operate ground connection operating axis, thereby realizes interlocking, behaviour separatelyWork energy.
Further, described elastic device comprises that one end is movably connected on the first guide post on the first terminal pad,One end is movably connected on the second guide post on the second terminal pad, between the first guide post and the second guide post, establishesBe equipped with spring, on the first guide post and the second guide post, be respectively arranged with spring end is carried out to spacing limitPosition dish, described the first guide post inserts in the second guide post. The rotation of terminal pad can drive the first guide postOr the motion of the second guide post, thereby can realize the compression to spring.
Further, the end of described the first guide post is arranged at the first connection by the first bearing pin is rotatingOn dish, the end of the second guide post is arranged on the second terminal pad by the second bearing pin is rotating.
Further, on described ground connection operating axis, be arranged with the first interlock dish with its rotation, in the first assemblingOn plate, be fixedly installed the first limited post of restricted the first interlock dish rotational angle, thereby by the first limited postThe spacing rotational angle that can limit the first interlock dish, make stable operation.
Further, for the linkage and the accuracy that move between the first driving-disc and the first terminal pad,The side of described the first driving-disc in the first terminal pad is provided with the first drive post on the first terminal pad,On the first driving-disc, offer breach, described the first drive post promotes the motion of the first driving-disc in breach.The rotation of the first terminal pad makes the first drive post motion, promoting the first driving-disc by the first drive postMotion.
Further, on described breaking-closing operating axle, be arranged with the second interlock dish with its rotation, at the first dressOn matching board, be fixedly installed the second limited post of restricted the second interlock dish rotational angle. By the second limited postThe spacing rotational angle that can limit the second interlock dish, makes stable operation.
Further, for the linkage and the accuracy that move between the second driving-disc and the second terminal pad,The side of described the second driving-disc in the second terminal pad is provided with the second drive post on the second terminal pad,On the second driving-disc, offer the arcuate socket inserting for the second drive post. The second terminal pad drives second to drivePost motion, thus the second drive post promotes the motion of the second driving-disc in arcuate socket.
Further, in order to ensure the stable of breaking-closing operating axle, ground connection operating axis and the operation of whole mechanismProperty, described switch inlet wire operating means also comprises stabilising arrangement, it comprises and is arranged on the first buck plateOne bent plate peace is located at the second bent plate on the first bent plate, and an end of the first bent plate is rotated and is arranged at the first dressOn matching board and this end of the first bent plate is provided with the first touch roll matching with the first terminal pad, and describedOne terminal pad is to have with the first touch roll to form the convex contacting, and the other end of the first bent plate is by firstExtension spring is arranged on the first buck plate and in this end of the first bent plate and offers the first stroke through hole, at the first dressOn matching board, be fixedly installed the 3rd limited post inserting in the first stroke through hole,
One end of the second bent plate rotate be arranged on the first buck plate and this end of the second bent plate be provided withThe second touch roll that the second terminal pad matches, described the second terminal pad forms and connects for having with the second touch rollTactile convex, the other end of the second bent plate is arranged on the first buck plate and at the second song by the second extension springThis end of plate offers the second stroke through hole, is fixedly installed and inserts the second stroke through hole on the first buck plateIn the 4th limited post;
On above-mentioned the second bent plate, offer the third trip through hole passing for the first limited post.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is that Fig. 1 removes the perspective view after front panel;
Fig. 3 is that Fig. 2 removes the perspective view after interlock and the first buck plate;
Fig. 4 is the planar structure schematic diagram in Fig. 3 front;
Fig. 5 is that perspective view is looked on the right side of Fig. 4;
Fig. 6 is that perspective view is looked on a left side of Fig. 4;
Fig. 7 is the rear portion perspective view that the utility model is removed the second buck plate;
Fig. 8 is that perspective view is looked on the right side of Fig. 7;
Fig. 9 is the structural representation of stabilising arrangement in the utility model;
In accompanying drawing, 1 is the first buck plate, and 2 is the second buck plate, and 3 is bolt, and 4 is U-shaped connecting plate, 5For assembly space, 6 is front panel, and 7 is ground connection operating axis, and 8 is breaking-closing operating axle, and 9 is inlet wire outputAxle, 10 is shifting shaft, and 11 is state indicating dial, and 12 is rotating shaft, and 13 is interlock board, 14 is kink,15 is gear notch, and 16 is gear portion, and 17 is extension spring, and 18 is the first terminal pad, and 19 is the first driving-disc,20 is the second terminal pad, and 21 is the second driving-disc, and 22 is drive sleeve, and 23 is first connecting rod, and 24 is secondConnecting rod, 25 is the first guide post, and 26 is the second guide post, and 27 is spring, and 28 is position-arresting disk, 29 isOne bearing pin, 30 is the second bearing pin, and 31 is the first interlock dish, and 32 is the first limited post, and 33 is protuberance,34 is the first drive post, and 35 is breach, and 36 is the second interlock dish, and 37 is the second limited post, and 38 is projectionPortion, 39 is the second drive post, and 40 is arcuate socket, and 41 is the first bent plate, and 42 is the second bent plate, 43 for turningAxle, 44 is the first touch roll, and 45 is the first extension spring, and 46 is the first stroke through hole, and 47 is the 3rd limited post,48 is rotating shaft, and 49 is the second touch roll, and 50 is the second extension spring, and 51 is the second stroke through hole, and 52 is the 4thLimited post, 53 is third trip through hole.
Detailed description of the invention
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with thisThe accompanying drawing of utility model embodiment, retouches clearly and completely to the technical scheme of the utility model embodimentState. Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole enforcementExample. Based on described embodiment of the present utility model, those of ordinary skill in the art are without creative laborThe every other embodiment obtaining under moving prerequisite, belongs to the scope that the utility model is protected.
Referring to Fig. 1-9, switch inlet wire operating means, comprises the first buck plate 1, the second buck plate 2, the firstBetween buck plate and the second buck plate, be connected by many bolts 3 or screw, the first buck plate andBetween two buck plates, also connect by U-shaped connecting plate 4, between the first buck plate and the second buck plateForm assembly space 5, on the first buck plate, be also equipped with front panel 6 by bolt or screw, be arranged in theGround connection operating axis 7 in one buck plate and the second department of assembly, breaking-closing operating axle 8, inlet wire output shaft 9, connectGround operating axis, breaking-closing operating axle, inlet wire output shaft are triangle and are arranged in assembly space. Ground connection operating axis 7,Breaking-closing operating axle 8 rotates and is arranged on the first buck plate, the second buck plate, and stretches out the first buck plateOne side is as operating side; Inlet wire output shaft is rotatably arranged on the first buck plate, the second buck plate and two endsStretch out respectively buck plate, on the inlet wire output shaft of the second buck plate one side, be equipped with shifting shaft 10, in order to driveThe actions such as separating brake, combined floodgate and the ground connection of moving switch inlet wire, on the inlet wire output shaft of the first buck plate one sideBe equipped with state indicating dial 11, on state indicating dial, can demonstrate divide-shut brake and ground state, for workPersonnel monitor.
Referring to Fig. 2,6, between ground connection operating axis, breaking-closing operating axle, be provided with interlock, interlocking dressPut and comprise that middle part is arranged on the interlock board 13 on the first buck plate by rotating shaft 12 rotations, the middle part of interlock board isKink 14, the side of one end of this interlock board in ground connection operating axis, the other end of interlock board in deciliterOne side of lock operating axis, the operating side of ground connection operating axis, breaking-closing operating axle is provided with gear notch 15, thisGear notch in embodiment is to cut to axis body with axis direction in ground connection operating axis, breaking-closing operating axial endGo out recess, form gear portion 16 like this at ground connection operating axis, breaking-closing operating shaft end, interlock board is in connecingOne end of ground operating axis (breaking-closing operating axle) is provided with extension spring 17, and interlock board is held in one end of extension spring, anotherOne end can hang on front panel 6, and under the effect of extension spring, one end of interlock board is stuck in the gear of ground connection operating axisNotch place, at update handle in ground connection operating axis and after rotating, operating grip overcomes extension spring and will interlockThis end of plate is released the gear notch of ground connection operating axis, interlock board rotates with rotating shaft 12, like this interlock boardThe other end just can enter in the gear notch of breaking-closing operating axle and form and block, and so just cannot enter divide-shut brakeLine operate in the time that needs operate breaking-closing operating axle, takes out operating grip from ground connection operating axis,Under the effect of extension spring, interlock board just can not block breaking-closing operating axle bumper position notch, just can be rightBreaking-closing operating axle operates, thereby avoids breaking-closing operating axle, ground connection operating axis being operated simultaneously,To ensure the security of operation.
Wherein, on ground connection operating axis 7, be arranged with the first terminal pad 18, the first driving-disc 19, grasp at divide-shut brakeDo to be arranged with the second terminal pad 20, the second driving-disc 21 on axle 8, on inlet wire output shaft, be provided with drive intoThe drive sleeve 22 of line output shaft rotation,
Between the first driving-disc 19 and drive sleeve 22, be provided with first connecting rod 23, one end activity of first connecting rodBe connected on the first driving-disc, the other end is movably connected in drive sleeve, between the second driving-disc and drive sleeveBe provided with second connecting rod 24, one end of second connecting rod is movably connected on the second driving-disc, and the other end is movable to be connectedBe connected in drive sleeve, the flexible connection here can adopt pin joint or the flexible connection side of the prior art such as hingedFormula, adopts pin joint mode to realize in the present embodiment.
Between the first terminal pad 18, the second terminal pad 20, be provided with the elastic device that compressed by both, elasticityDevice comprises that one end is movably connected on the first guide post 25 on the first terminal pad, and one end is movably connected on secondBetween the second guide post 26, the first guide posts on terminal pad and the second guide post, be provided with spring 27,On one guide post and the second guide post, be respectively arranged with and spring end is carried out to spacing position-arresting disk 28, the first leadInsert in the second guide post to bar. Spring is to be enclosed within on the first guide post and the second guide post, the second guide postInside have through hole, insert for the first guide post, the axis of the first guide post and the second guide post is at sameOn straight line, like this better to lead and to reset, ensure can not produce and be offset or turn round in the compressed process of springTurn. In the present embodiment, the end of the first guide post is arranged at the first connection by the first bearing pin 29 is rotatingOn dish 18, the end of the second guide post is arranged on the second terminal pad 20 by the second bearing pin 30 is rotating.
On ground connection operating axis 7, be arranged with the first interlock dish 31 with its rotation, fixing on the first buck plateThe first limited post 32, the first limited posts that are provided with restriction the first interlock dish rotational angle are provided with two, pointOther places, in the both sides of ground connection operating axis, have the protuberance 33 coordinating with the first limited post on the first interlock dish,Can carry out the rotational angle of the first interlock dish by two the first limited posts and coordinating of protuberance spacing,Thereby also just can limit the rotational angle of ground connection operating axis.
A side referring to 7,8, the first driving-discs 19 in the first terminal pad 18 is established on the first terminal padBe equipped with and on the first drive post 34, the first driving-discs, offer breach 35, the first drive post and promote in breachThe motion of the first driving-disc. In the time that operational grounding operating axis rotates, the first terminal pad can rotate in the lump,Under the effect of the first drive post, the first driving-disc also can rotate, and the rotation of the first driving-disc just can driveThe motion of one connecting rod 23, realizes and drives drive sleeve 22 to rotate with this, and inlet wire output shaft 9 also can rotate,Be grounded and close or state that ground connection is divided.
On breaking-closing operating axle 8, be arranged with the second interlock dish 36 with its rotation, solid on the first buck plateSurely be provided with the second limited post 37 of restriction the second interlock dish rotational angle. On the second interlock dish here, arrangeThere are two spaced lug boss 38, the second limited posts between two lug bosses, like this can be toThe rotational angle of bigeminy Moving plate forms spacing, equally also just forms spacing to the rotational angle of breaking-closing operating axle.
The side of the second driving-disc 21 in the second terminal pad 20 is provided with second on the second terminal pad 20Drive post 39 offers the arcuate socket 40 inserting for the second drive post on the second driving-disc. Operation divide-shut brakeOperating axis rotates and can drive the second terminal pad to rotate, and second drive post of the rotation of the second terminal pad on itAlso can move, and the second drive post is inserted in arcuate socket, just can like this under the effect of the second drive postDrive the second driving-disc to rotate, and drive second connecting rod 24 to move, then drive sleeve 22 is rotated, to realizeDivide-shut brake point, close state of operation.
Switch inlet wire operating means also comprises stabilising arrangement, and it comprises the first song being arranged on the first buck platePlate 41 peace are located at an end of the second bent plate 42, the first bent plates on the first bent plate and rotate by rotating shaft 43Be arranged on the first buck plate and this end of the first bent plate be provided with match with the first terminal pad 18 firstTouch roll 44, the first terminal pads are to have with the first touch roll to form the convex contacting, another of the first bent plateEnd is arranged on the first buck plate and in this end of the first bent plate and is offered the first row by the first extension spring 45Cheng Tongkong 46 is fixedly installed the 3rd limited post 47 inserting in the first stroke through hole on the first buck plate,In the first terminal pad rotation process, the protuberance of the first terminal pad can contact with the first touch roll, and such firstThe pulling force that bent plate just can overcome the first extension spring rotates with rotating shaft 43, and the first terminal pad is rotated stably,And can quiet run to ground connection operating axis.
One end of the second bent plate is rotated and is arranged on the first buck plate and this end of the second bent plate by rotating shaft 48Portion is provided with the second touch roll 49, the second terminal pads that match with the second terminal pad 20 and connects for having with secondTouch the convex that roller forms contact, the other end of the second bent plate is arranged at the first buck plate by the second extension spring 50Go up and offer the second stroke through hole 51 in this end of the second bent plate, on the first buck plate, being fixedly installed slottingEnter the 4th limited post 52 in the second stroke through hole; In order to make the even running of stabilising arrangement, at the second bent plateOn offer the third trip through hole 53 passing for the 3rd limited post 47. In the second terminal pad rotation process,The protuberance of the second terminal pad can contact with the second touch roll, and such the second bent plate just can overcome drawing of the second extension springPower is rotated with rotating shaft 48, and the second terminal pad is rotated stably, and can be steady to breaking-closing operating axleOperation.
The arrow marking in Fig. 4, when ground connection operating axis rotates counterclockwise, can operational grounding divide state, suitableHour hands rotate can operational grounding close state; When breaking-closing operating axle rotates counterclockwise, can operate divide-shut brakeDivide state, clockwise rotate the state that closes that can operate divide-shut brake.
Claims (10)
1. switch inlet wire operating means, is characterized in that, comprises the first buck plate, the second buck plate,Between the first buck plate and the second buck plate, form assembly space, and be arranged in the first buck plate and the second dressJoin ground connection operating axis, breaking-closing operating axle, inlet wire output shaft in portion, at ground connection operating axis, divide-shut brakeBetween operating axis, be provided with interlock,
On described ground connection operating axis, be arranged with the first terminal pad, the first driving-disc, on breaking-closing operating axleBe arranged with the second terminal pad, the second driving-disc, on inlet wire output shaft, be provided with and drive inlet wire output shaft to turnMoving drive sleeve,
Between described the first terminal pad, the second terminal pad, be provided with the elastic device that compressed by both,
Between described the first driving-disc and drive sleeve, be provided with first connecting rod, the movable company of one end of first connecting rodBe connected on the first driving-disc, the other end is movably connected in drive sleeve, between the second driving-disc and drive sleeveBe provided with second connecting rod, one end of second connecting rod is movably connected on the second driving-disc, and the other end is movable to be connectedBe connected in drive sleeve.
2. switch inlet wire operating means according to claim 1, is characterized in that, described ground connection behaviourMaking axle, breaking-closing operating axle, inlet wire output shaft is triangle and is arranged in assembly space.
3. switch inlet wire operating means according to claim 1, is characterized in that, described interlocking dressPut and comprise that middle part rotation is arranged on the interlock board on the first buck plate, grasp in ground connection one end of this interlock boardMake a side of axle, the side of the other end of interlock board in breaking-closing operating axle, ground connection operating axis, deciliterThe operating side of lock operating axis is provided with gear notch, and interlock board is in ground connection operating axis or breaking-closing operating axleOne end be provided with extension spring.
4. switch inlet wire operating means according to claim 1, is characterized in that, described elasticity dressPut and comprise that one end is movably connected on the first guide post on the first terminal pad, one end is movably connected on second and connectsConnect the second guide post on dish, between the first guide post and the second guide post, be provided with spring, lead firstTo being respectively arranged with on bar and the second guide post, spring end is carried out to spacing position-arresting disk, described first leadsInsert in the second guide post to bar.
5. switch inlet wire operating means according to claim 4, is characterized in that, described first leadsEnd to bar is arranged on the first terminal pad by the first bearing pin is rotating, the end of the second guide postBe arranged on the second terminal pad by the second bearing pin is rotating.
6. switch inlet wire operating means according to claim 1, is characterized in that, described ground connection behaviourDo to be arranged with the first interlock dish with its rotation on axle, on the first buck plate, be fixedly installed restricted firstThe first limited post of interlock dish rotational angle.
7. switch inlet wire operating means according to claim 1, is characterized in that, described first drivesThe side of Moving plate in the first terminal pad is provided with the first drive post on the first terminal pad, and first drivesOn dish, offer breach, described the first drive post promotes the motion of the first driving-disc in breach.
8. switch inlet wire operating means according to claim 1, is characterized in that described divide-shut brakeOn operating axis, be arranged with the second interlock dish with its rotation, on the first buck plate, be fixedly installed restrictedThe second limited post of bigeminy Moving plate rotational angle.
9. switch inlet wire operating means according to claim 1, is characterized in that, described second drivesThe side of Moving plate in the second terminal pad is provided with the second drive post on the second terminal pad, drives secondOn Moving plate, offer the arcuate socket inserting for the second drive post.
10. according to the switch inlet wire operating means described in any one in claim 1-9, it is characterized in that,Described switch inlet wire operating means also comprises stabilising arrangement, and it comprises and is arranged at first on the first buck plateBent plate peace is located at the second bent plate on the first bent plate, and an end of the first bent plate is rotated and is arranged at the first dressOn matching board and this end of the first bent plate is provided with the first touch roll matching with the first terminal pad, described inThe first terminal pad is to have with the first touch roll to form the convex contacting, and the other end of the first bent plate is passed throughThe first extension spring is arranged on the first buck plate and in this end of the first bent plate and offers the first stroke through hole,On the first buck plate, be fixedly installed the 3rd limited post inserting in the first stroke through hole,
One end rotation of the second bent plate is arranged on the first buck plate and this end of the second bent plate is provided withThe second touch roll matching with the second terminal pad, described the second terminal pad contacts roll forming for having with secondBecome the convex of contact, the other end of the second bent plate be arranged on the first buck plate by the second extension spring andThis end of the second bent plate offers the second stroke through hole, is fixedly installed and inserts second on the first buck plateThe 4th limited post in stroke through hole;
On above-mentioned the second bent plate, offer the third trip through hole passing for the first limited post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971564.XU CN205264591U (en) | 2015-11-30 | 2015-11-30 | Switch inlet wire operating means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520971564.XU CN205264591U (en) | 2015-11-30 | 2015-11-30 | Switch inlet wire operating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205264591U true CN205264591U (en) | 2016-05-25 |
Family
ID=56006106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520971564.XU Active CN205264591U (en) | 2015-11-30 | 2015-11-30 | Switch inlet wire operating means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205264591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336534A (en) * | 2015-11-30 | 2016-02-17 | 江苏德春电力科技有限公司 | Switch inlet wire operating mechanism |
| CN108364819A (en) * | 2018-04-26 | 2018-08-03 | 浙江华仪电器科技有限公司 | A kind of isolator operation device and the disconnecting switch with it |
-
2015
- 2015-11-30 CN CN201520971564.XU patent/CN205264591U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105336534A (en) * | 2015-11-30 | 2016-02-17 | 江苏德春电力科技有限公司 | Switch inlet wire operating mechanism |
| CN108364819A (en) * | 2018-04-26 | 2018-08-03 | 浙江华仪电器科技有限公司 | A kind of isolator operation device and the disconnecting switch with it |
| CN108364819B (en) * | 2018-04-26 | 2023-11-24 | 浙江华仪电器科技有限公司 | Isolating switch operating device and isolating switch with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205264591U (en) | Switch inlet wire operating means | |
| CN100428384C (en) | Circuit breaker interlocking device | |
| CN202172031U (en) | Interlocking device of switch cabinet door and grounding switch | |
| CN105336534A (en) | Switch inlet wire operating mechanism | |
| CN103489693B (en) | High voltage power distributing cabinet operating axis safety interlock for overhead | |
| CN205303238U (en) | Circuit breaker and isolator's interlock | |
| CN205753136U (en) | A kind of chassis interlocking gear and chopper | |
| CN202695213U (en) | Spring force differential interlocking apparatus among three breakers | |
| CN105513856A (en) | Switch outgoing line operating mechanism | |
| CN103794388A (en) | Torsional spring operating mechanism for universal circuit breaker | |
| CN203377125U (en) | Anti-maloperation electrical operation mechanism | |
| CN102368448B (en) | Locking device for restricting switch operation | |
| CN202796548U (en) | Interlocking indicating device for switching operation interlocking mechanism | |
| CN103579977A (en) | Interlocking mechanism of jack box of bus duct | |
| CN205264529U (en) | Switch operating means that is qualified for next round of competitions | |
| CN203536895U (en) | Bus duct plug box linkage mechanism | |
| CN203026805U (en) | Grounding device for switch cabinet | |
| CN211549201U (en) | Emergency transmission unlocking mechanism of intelligent cabinet | |
| CN203787371U (en) | Circuit breaker closable state indication device and operation mechanism matched with same | |
| CN202695210U (en) | Interlocking mechanism for rear door of switch cabinet and earthing switch | |
| CN102737876A (en) | Interlocking indication device of switch operation interlocking mechanism | |
| CN206697408U (en) | Isolator operating mechanism is anti-to cross flushing device and disconnecting switch | |
| CN205452077U (en) | On off state indicating device | |
| CN203983060U (en) | A kind of dual supply operation mechanism | |
| CN204480951U (en) | A kind of outdoor AC high-voltage isolating switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213138 Jiangsu province Changzhou new North Menghe River town of Fumin Industrial Park Tang Jia Er Road No. 58 Patentee after: Jiangsu spring power Polytron Technologies Inc Address before: 213138 Jiangsu province Changzhou new North Menghe River town of Fumin Industrial Park Tang Jia Er Road No. 58 Patentee before: Jiangsu Dechun Power Electric Co., Ltd. |