CN201066768Y - Drawer push interlocking mechanism - Google Patents
Drawer push interlocking mechanism Download PDFInfo
- Publication number
- CN201066768Y CN201066768Y CNU2007200405268U CN200720040526U CN201066768Y CN 201066768 Y CN201066768 Y CN 201066768Y CN U2007200405268 U CNU2007200405268 U CN U2007200405268U CN 200720040526 U CN200720040526 U CN 200720040526U CN 201066768 Y CN201066768 Y CN 201066768Y
- Authority
- CN
- China
- Prior art keywords
- drawer
- screw mandrel
- plate
- cabinet
- slide plate
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/10—Indicating electrical condition of gear; Arrangement of test sockets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The utility model relates to a drawer push interlock mechanism of a low-voltage drawer-type switchgear cabinet, comprising a pushing mechanism and three positioning and locking mechanisms for controlling the pushing mechanism. The pushing mechanism pushes a drawer to move inside a cabinet body, when the drawer arrives at the appointed position; the three positioning and locking mechanisms lock the pushing mechanism, so as to implement three kinds of electric connection statuses of the separation, the experiment and the connection of the drawer and the cabinet body. The pushing mechanism comprises a pushing silk pole which is installed at an interlock baseplate and a slot-shaped positioning piece which is installed at a cabinet body layer board to match with the pushing silk pole. The advantages of adopting the silk pole to push are that the operation force is small, the silk pole can be shaken easily, and the pushing force acting at the drawer is basically in accordance with the advancing direction of the drawer, so the probability that the drawer produces deflection during the action is reduced greatly.
Description
Technical field
The utility model relates to a kind of Water charging drainage means (MG100) of flush toilet in a kind of low pressure draw out switchgear cabinet.
Background technology
Water charging drainage means (MG100) of flush toilet is the core technology in the draw out switchgear cabinet, comes drives drawer to pass in and out in cabinet by this mechanism.Can the reasonability of the function of Water charging drainage means (MG100) of flush toilet and structure will normally be moved functional unit and play crucial effects thus.Existing in the market product is existing the propelling effort in varying degrees, can make drawer produce crooked problem in progradation, thereby causes the connector contact unreliable, and electric fault takes place easily, influences the safe operation of complete set of equipments.
Summary of the invention
The purpose of this utility model provides a kind of Water charging drainage means (MG100) of flush toilet easy, multiple functional, superior performance of making.
The technical scheme that its purpose that realizes the utility model adopts is: a kind of Water charging drainage means (MG100) of flush toilet, three location positioning and the locking mechanism that comprise propulsive mechanism and the action of control propulsive mechanism, propulsive mechanism promotes drawer and moves in cabinet, when arriving assigned address, three location positioning and locking mechanism locking propulsive mechanism, carrying out drawer separates with cabinet, three kinds of test and connection are electrically connected state, propulsive mechanism comprise be installed in interlocking on the substrate the propelling screw mandrel and be installed on the cabinet laminate and the flute profile keeper that advances screw mandrel to cooperate, advance the operator sleeve that shakes the propelling screw mandrel that is fixed for cooperating on the axle of screw mandrel with operating grip.
Further, three location positioning and locking mechanism comprise three location solution locking bars, three position jam plates, three location positioning holes on the cabinet laminate, screw mandrel keep plate and the spline housing that is fixed on the axle that advances screw mandrel, three location solution locking bars and three position jam plates all are arranged on to be separated in the lock support, three location solution locking bars are realized the resilience of three location solution locking bars by spring, on three location solution locking bars, has a skewed slot, on three position jam plates, have the three position jam plate axles that in skewed slot, move, the screw mandrel keep plate be connected with three location solution locking bars and with three location solution locking bars move forward and backward and around being fixed on the keep plate pin swing of interlocking on the substrate, drive three position jam plates liftings by pushing three location solution locking bars, the lower end of three position jam plates cooperates with three location positioning holes on the cabinet laminate, when three position jam plates promote drawer arrival test or link position at propulsive mechanism, three position jam plates insert corresponding three location positioning holes under the restoring force effect of three location solution locking bars, the action of screw mandrel keep plate is replied and driven to three location solution locking bars, and locking advances screw mandrel in the spline housing groove of screw mandrel keep plate insertion propulsive mechanism.
In order to show the state that is electrically connected of drawer and cabinet easily, in Water charging drainage means (MG100) of flush toilet, also be provided with the drawer status indication mechanism, it comprises the position guide plate that is installed on the cabinet laminate and around the position display slide plate that is fixed on the slide plate shaft swing on the interlocking substrate, the rear end of position display slide plate has the slide plate guide finger that cooperates with the position guide plate, the front end of position display slide plate is fixed three position display plates, have three layers of step that promote the slide plate guide finger on the guide plate of position, has the spring that the position display slide plate is resetted on the position display slide plate, the slide plate guide finger drives the swing of position display slide plate under the promotion that the position guide plate is topped bar, show the state that is electrically connected of current drawer and cabinet.
When drawer makes electricity consumption behaviour circuit breaker for avoiding hot line job, the travel switch striker that touches control electricity behaviour power supply is housed on described screw mandrel keep plate, when pushing three location solution locking bars, travel switch striker on the three location solution locking bars touches travel switch, cuts off the electricity behaviour power supply by travel switch control.
Be similarly and avoid the hot line job drawer, when using hand behaviour circuit breaker, Water charging drainage means (MG100) of flush toilet also comprises combined floodgate interlocking device, combined floodgate interlocking device comprises that action bars, the separating brake with action bars that is connected with action bars, the combined floodgate of hand behaviour circuit breaker move up and down the release of realization screw mandrel keep plate, the combined floodgate blocking lever of locking, have the interlocking of combined floodgate hole on the screw mandrel keep plate, the combined floodgate interlocking hole that the combined floodgate blocking lever penetrates when closing a floodgate on the screw mandrel keep plate locks.
The beneficial effects of the utility model are: this mechanism adopts the screw mandrel principle of propeller, drives drawer moves forward and backward after advancing the flute profile keeper generation interlock on screw mandrel and the cabinet, the advantage that adopts screw mandrel to advance is that operating physical force is less, shake easily, and act on the propulsive force on the drawer and the direct of travel basically identical of drawer, produce crooked possibility at the volley so reduced drawer greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a general assembly structural representation of the present utility model.
Fig. 2 is that propelling screw mandrel of the present utility model cooperates schematic diagram with the flute profile keeper.
Fig. 3 is three location positioning of the present utility model and latch-up structure schematic diagram.
Fig. 4 is three position display structural representations of the present utility model.
Fig. 5 is a bottom surface of the present utility model structural representation.
Fig. 6 is the structural representation of annex on the utility model cabinet laminate.
Fig. 7 is the structural representation that each mechanism of the utility model cooperates.
Fig. 8 is three electrical connecting position state diagrams of drawer of the present utility model.
Fig. 9 is the overall schematic of the supporting drawer of the utility model.
Figure 10 is another overall structure schematic diagram of the supporting drawer of the utility model.
Among the figure: 1. the substrate of interlocking, 2. big support, 3. small rack, 4. propelling screw mandrel, 5. spline housing, 6. operator sleeve, 7. cover plate, 8. travel switch lance, 9. travel switch, 10. lever bracket, 11. guide pipes, 12. 3 location solution locking bars, 14. three position jam plates, 15. 3 position jam plate axles, 16. separate lock support, 17. the keep plate pin, 18. screw mandrel keep plates, 19. 3 position display plates, 20. the position display slide plate, 22. rotating shaft covers, 24. slide plate guide fingers, 25. the torsion spring pin, 26. slide plate rotating shafts, 27. 3 location positioning holes, 28. the position guide plate, 29. flute profile keepers, 30. action bars, 31. the combined floodgate blocking lever, 32. drawers, 33. cabinets, the interlocking hole 35. close a floodgate, 36. the location solution cage knob, 37. position display windows, 38. mechanism's handle holes.
Embodiment
Shown in Fig. 1,2,3,4,5,6,7,8,9,10, the propelling screw mandrel 4 of propulsive mechanism is installed in the framework that is made of big support 2, small rack 3, large and small support 2,3 is fixed on the interlocking substrate 1, advances on the front end axle of screw mandrel 4 with elastic cylindrical pin fixedly spline housing 5 and operator sleeve 6 respectively.Operating grip stretches into can shake behind the operator sleeve 6 and advances screw mandrel 4, and drives drawer 32 moves forward and backward after advancing screw mandrel 4 and being installed in flute profile keeper 29 on cabinet 33 laminates and producing interlocks.
Three location solution locking bars 12 of three location positioning and locking mechanism and three position jam plates 14 all are arranged on to be separated in the lock support 16, three location solution locking bars 12 are realized resilience by spring, on three location solution locking bars 12, has a skewed slot, on three position jam plates 14, have the three position jam plate axles 15 that in skewed slot, slide, screw mandrel keep plate 18 be connected with three location solution locking bars 12 and with three location solution locking bars 12 move forward and backward and around being fixed on keep plate pin 17 swings of interlocking on the substrate 1, drive 14 liftings of three position jam plates by pushing three location solution locking bars 12, the lower end of three position jam plates 14 cooperates with three location positioning holes 27 on cabinet 33 laminates, when three position jam plates 14 promote drawer 32 arrival tests or link position at propulsive mechanism, three position jam plates 14 insert corresponding three location positioning holes 27 under the restoring force effect of three location solution locking bars 12,18 actions of screw mandrel keep plate are replied and driven to three location solution locking bars 12, and locking advances screw mandrel 4 in spline housing 5 grooves of screw mandrel keep plate 18 insertion propulsive mechanisms.
When pressing 12 releases of three location solution locking bars, drive screw mandrel keep plate 18 and rotate around keep plate pin 17, screw mandrel keep plate 18 right-hand members promptly can leave spline housing 5, and can advance screw mandrel 4 drives drawer 32 move this moment by shaking.After arriving desired location, three position jam plates 14 fall in the square hole in three location positioning holes 27, and drive three location solution locking bars 12 and reset, and screw mandrel keep plate 18 right-hand members can return to initial condition simultaneously, extend in the groove of spline housing 5, thereby realization advances the locking of screw mandrel 4.
The drawer status indication mechanism comprises position guide plate 28 that is installed on cabinet 33 laminates and the position display slide plate of swinging around the slide plate rotating shaft 26 that is fixed on the interlocking substrate 1 20, be sidelong a rotating shaft cover 22 outside the slide plate rotating shaft 26, be used to push down position display slide plate 20, the rear end of position display slide plate 20 has the slide plate guide finger 24 that cooperates with position guide plate 28, the front end of position display slide plate 20 is fixed three position display plates 19, have three layers of step that promote slide plate guide finger 24 on the position guide plate 28, has the spring that it is resetted on the position display slide plate 20, spring is a torsion spring, one of torsion spring be arranged on interlocking substrate 1 on torsion spring pin 25 is connected and then fixes with split washer, the other end is arranged in the gap of position display slide plate 20, and the initial condition that makes three position display plates 19 is the separation point position.When operating drawer 32 moved forward and backward, slide plate guide finger 24 matched with position guide plate 28 on cabinet 33 laminates and swings, and then drives three position display plates, 19 move left and right, accurately shows three location statuss of drawer 32.
Travel switch lance 8 is housed on screw mandrel keep plate 18, and when release, travel switch lance 8 touches the button of travel switch 9 synchronously, can cut off the electricity behaviour power supply by travel switch 9 controls, the possibility of hot line job drawer 32 when having stopped to adopt electricity behaviour circuit breaker.Present embodiment is installed on travel switch 9 on the cover plate 7 that covers three location positioning and locking mechanism and drawer status indication mechanism.
Be similarly and avoid hot line job drawer 32, when using hand behaviour circuit breaker, the action bars 30 of circuit breaker supports by lever bracket 10, lever bracket 10 is installed on the cover plate 7, and installs the separating brake with action bars 30 that is connected with action bars 30, the combined floodgate blocking lever 31 that combined floodgate moves up and down on action bars 30 additional.During combined floodgate, the combined floodgate interlocking hole 35 that combined floodgate blocking lever 31 passes on guide pipe 11 on the cover plate 7, the interlocking of the combined floodgate on the screw mandrel keep plate 18 hole 35, the interlocking substrate 1 locks, and this moment can not the release propulsive mechanism, can not operating drawer 32.When drawer 32 does not move to desired location at released state or drawer 32, switch can't close a floodgate, because during release, the interlocking hole 35 of closing a floodgate is hindered, and when must drawer 32 entering desired location, advances screw mandrel 5 by 18 lockings of screw mandrel keep plate, can close a floodgate.
As shown in Figure 6, represented to be installed in the situation of the annex on cabinet 33 laminates.Three location positioning holes 27 are arranged on cabinet 33 laminates, position guide plate 28, flute profile keeper 29 are fixedlyed connected with cabinet 33 laminates by screw, realize and the cooperating of propelling screw mandrel 4.
As shown in Figure 9, present embodiment is that drawer 32 closes door operation, the conversion of three positions of drawer 32 is all finished under cell door closing state, and door-plate is provided with the position display window 37 that the location solution cage knob 36 of pushing three location solution locking bars 12 and three position display plates 19 cooperate, mechanism's handle hole 38 that can stretch into operating grip.
The course of work is as follows, behind alignment function taper knob 6 and the corresponding mark of guidance panel, drawer 32 is inserted cabinets 33, and be the separation point position this moment, and three position display plates 19 are by position display window 37 display separation on the panel; Unlocking knob 36 depressed position, shake clockwise to advance released position, screw mandrel 4 one circle back unlocking knob 36, continue to shake to advance screw mandrel 4 that drawer 32 is advanced, and arrive test position.This moments three position jam plates 14 automatically with cabinet 33 laminates on 27 lockings of three location positioning holes, screw mandrel keep plate 18 lockings simultaneously advance screw mandrels 4, can't continue to shake, three position display plates 19 show to be tested.Main circuit disconnection this moment, auxiliary circuit are connected, and switch can close a floodgate; Unlocking knob 36 depressed position once more shakes clockwise and unclamps after advancing screw mandrel 4 one circles, continues to shake to advance screw mandrel 4 that drawer 32 is advanced, and arrives link position.This moments three position jam plates 14 automatically with cabinet 33 laminates on 27 lockings of three location positioning holes, screw mandrel keep plate 18 lockings simultaneously advance screw mandrels 4, can't continue to shake, three position display plates 19 show connections.This moment, main and auxiliary circuit was all connected, and switch can close a floodgate.
It is identical therewith to withdraw from drawer 32 operating principles, shakes counterclockwise to advance screw mandrel 4 to get final product.
Claims (5)
1. Water charging drainage means (MG100) of flush toilet, three location positioning and the locking mechanism that comprise propulsive mechanism and the action of control propulsive mechanism, propulsive mechanism promotes drawer (32) and moves in cabinet (33), when arriving assigned address, three location positioning and locking mechanism locking propulsive mechanism, realize that drawer (32) separates with cabinet (33), three kinds of test and connection are electrically connected state, it is characterized in that: described propulsive mechanism comprises and is installed in the propelling screw mandrel (4) on interlocking substrate (1) and is installed in the flute profile keeper (29) that cooperates with propelling screw mandrel (4) on cabinet (33) laminate, interlocking substrate (1) is installed on drawer (32) base plate, advances the operator sleeve (6) that shakes propelling screw mandrel (4) that is fixed for cooperating with operating grip on the axle of screw mandrel (4).
2. Water charging drainage means (MG100) of flush toilet according to claim 1, it is characterized in that: described three location positioning and locking mechanism comprise three location solution locking bars (12), three position jam plates (14), three location positioning holes (27) on cabinet (33) laminate, screw mandrel keep plate (18) and be fixed on spline housing (5) on the axle that advances screw mandrel (4), three location solution locking bars (12) and three position jam plates (14) all are arranged on to be separated in the lock support (16), three location solution locking bars (12) are realized resilience by spring, on three location solution locking bars (12), has a skewed slot, on three position jam plates (14), have the three position jam plate axles (15) that can in skewed slot, slide, screw mandrel keep plate (18) be connected with three location solution locking bars (12) and with three location solution locking bars (12) move forward and backward and around keep plate pin (17) swing that is fixed on interlocking substrate (1), drive the lifting of three position jam plates (14) by pushing three location solution locking bars (12), the lower end of three position jam plates (14) cooperates with three location positioning holes (27) on cabinet (33) laminate, when three position jam plates (14) promote drawer (32) arrival test or link position at propulsive mechanism, three position jam plates (14) insert corresponding three location positioning holes (27) under the restoring force effect of three location solution locking bars (12), screw mandrel keep plate (18) action is replied and driven to three location solution locking bars (12), and locking advances screw mandrel (4) in the groove of the spline housing (5) of screw mandrel keep plate (18) insertion propulsive mechanism.
3. Water charging drainage means (MG100) of flush toilet according to claim 1, it is characterized in that: also comprise the drawer status indication mechanism, described drawer status indication mechanism comprises position guide plate (28) that is installed on cabinet (33) laminate and the position display slide plate of swinging around the slide plate rotating shaft (26) that is fixed on the interlocking substrate (1) (20), the rear end of position display slide plate (20) has the slide plate guide finger (24) that cooperates with position guide plate (28), the front end of position display slide plate (20) is fixed three position display plates (19), has the step that promotes slide plate guide finger (24) on the position guide plate (28), has the spring that position display slide plate (20) is resetted on the position display slide plate (20), slide plate guide finger (24) drives position display slide plate (20) swing under the promotion of position guide plate (28), show the state that is electrically connected of current drawer (32) and cabinet (33).
4. Water charging drainage means (MG100) of flush toilet according to claim 1, it is characterized in that: also comprise combined floodgate interlocking device, combined floodgate interlocking device comprises that the action bars (30) of hand behaviour circuit breaker, the separating brake with action bars (30), the combined floodgate that is connected with action bars (30) move up and down the combined floodgate blocking lever (31) of realizing screw mandrel keep plate (18) release, locking, have the interlocking of combined floodgate hole (35) on the screw mandrel keep plate (18), the combined floodgate interlocking hole (35) that combined floodgate blocking lever (31) penetrates when closing a floodgate on the screw mandrel keep plate (18) locks.
5. Water charging drainage means (MG100) of flush toilet according to claim 2 is characterized in that: the travel switch striker (8) that touches control electricity behaviour power supply is housed on described screw mandrel keep plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200405268U CN201066768Y (en) | 2007-07-04 | 2007-07-04 | Drawer push interlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200405268U CN201066768Y (en) | 2007-07-04 | 2007-07-04 | Drawer push interlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201066768Y true CN201066768Y (en) | 2008-05-28 |
Family
ID=39483952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200405268U Expired - Fee Related CN201066768Y (en) | 2007-07-04 | 2007-07-04 | Drawer push interlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201066768Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764368B (en) * | 2010-01-18 | 2013-05-29 | 无锡新宏泰电器科技股份有限公司 | Display unit for position state of draw-out circuit breaker |
| CN103178464A (en) * | 2013-04-07 | 2013-06-26 | 博耳(无锡)电力成套有限公司 | Drawer position device of low-voltage switchgear cabinet |
| CN104993412A (en) * | 2015-07-22 | 2015-10-21 | 温州德源电气有限公司 | Micro switch linkage triggering mechanism for hand-push type low-voltage power distribution cabinets |
| CN105470847A (en) * | 2014-12-10 | 2016-04-06 | 万控集团有限公司 | Novel propulsion interlocking mechanism for low-voltage draw-out type drawer |
| CN105470846A (en) * | 2015-07-22 | 2016-04-06 | 温州德源电气有限公司 | Mechanical interlock device for withdrawable low voltage distribution cabinet |
| CN106122256A (en) * | 2016-08-31 | 2016-11-16 | 昆山邦泰汽车零部件制造有限公司 | A kind of transmission connection piece for interlocking gear |
| CN106300120A (en) * | 2015-05-11 | 2017-01-04 | 江苏中自电气技术有限公司 | A kind of low-voltage drawer cabinet drawer loop operating system of band positioning supporting part |
| CN107546631A (en) * | 2017-09-14 | 2018-01-05 | 温州市中意锁具电器有限公司 | Interlocking device for switchgear drawer |
| CN107546630A (en) * | 2017-09-14 | 2018-01-05 | 温州市中意锁具电器有限公司 | Interlocking device for switchgear drawer |
| CN108471074A (en) * | 2018-03-19 | 2018-08-31 | 广东省顺德开关厂有限公司 | A kind of Propulsive interlocking device of low voltage drawer |
| CN108879451A (en) * | 2017-05-12 | 2018-11-23 | 常熟开关制造有限公司(原常熟开关厂） | A kind of circuit breaker drawer base transmission device |
| CN110571696A (en) * | 2019-09-23 | 2019-12-13 | 施耐德电气（中国）有限公司 | Drawer for low-voltage switch cabinet |
| CN110676745A (en) * | 2019-11-21 | 2020-01-10 | 广东正超电气有限公司 | Low-voltage switch cabinet drawer position interlocking mechanism |
-
2007
- 2007-07-04 CN CNU2007200405268U patent/CN201066768Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764368B (en) * | 2010-01-18 | 2013-05-29 | 无锡新宏泰电器科技股份有限公司 | Display unit for position state of draw-out circuit breaker |
| CN103178464A (en) * | 2013-04-07 | 2013-06-26 | 博耳(无锡)电力成套有限公司 | Drawer position device of low-voltage switchgear cabinet |
| CN103178464B (en) * | 2013-04-07 | 2015-07-15 | 博耳(无锡)电力成套有限公司 | Drawer position device of low-voltage switchgear cabinet |
| CN105470847B (en) * | 2014-12-10 | 2018-04-24 | 万控智造浙江电气有限公司 | A kind of new propulsion interlocking mechanism of low pressure draw-out type drawer |
| CN105470847A (en) * | 2014-12-10 | 2016-04-06 | 万控集团有限公司 | Novel propulsion interlocking mechanism for low-voltage draw-out type drawer |
| CN106300120A (en) * | 2015-05-11 | 2017-01-04 | 江苏中自电气技术有限公司 | A kind of low-voltage drawer cabinet drawer loop operating system of band positioning supporting part |
| CN104993412A (en) * | 2015-07-22 | 2015-10-21 | 温州德源电气有限公司 | Micro switch linkage triggering mechanism for hand-push type low-voltage power distribution cabinets |
| CN105470846A (en) * | 2015-07-22 | 2016-04-06 | 温州德源电气有限公司 | Mechanical interlock device for withdrawable low voltage distribution cabinet |
| CN105470846B (en) * | 2015-07-22 | 2019-02-19 | 温州德源电气有限公司 | A kind of extractable low-voltage power distribution cabinet mechanical interlocks |
| CN106122256A (en) * | 2016-08-31 | 2016-11-16 | 昆山邦泰汽车零部件制造有限公司 | A kind of transmission connection piece for interlocking gear |
| CN108879451A (en) * | 2017-05-12 | 2018-11-23 | 常熟开关制造有限公司(原常熟开关厂） | A kind of circuit breaker drawer base transmission device |
| CN107546630A (en) * | 2017-09-14 | 2018-01-05 | 温州市中意锁具电器有限公司 | Interlocking device for switchgear drawer |
| CN107546631A (en) * | 2017-09-14 | 2018-01-05 | 温州市中意锁具电器有限公司 | Interlocking device for switchgear drawer |
| CN107546630B (en) * | 2017-09-14 | 2024-02-20 | 盛中意电力科技有限公司 | Interlocking device for drawers of switch cabinet |
| CN107546631B (en) * | 2017-09-14 | 2024-02-20 | 盛中意电力科技有限公司 | Interlocking device for drawers of switch cabinet |
| CN108471074A (en) * | 2018-03-19 | 2018-08-31 | 广东省顺德开关厂有限公司 | A kind of Propulsive interlocking device of low voltage drawer |
| CN110571696A (en) * | 2019-09-23 | 2019-12-13 | 施耐德电气（中国）有限公司 | Drawer for low-voltage switch cabinet |
| CN110571696B (en) * | 2019-09-23 | 2021-01-29 | 施耐德电气（中国）有限公司 | Drawer for low-voltage switch cabinet |
| CN110676745A (en) * | 2019-11-21 | 2020-01-10 | 广东正超电气有限公司 | Low-voltage switch cabinet drawer position interlocking mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201066768Y (en) | Drawer push interlocking mechanism | |
| CN103441439B (en) | A kind of switch cubicle that isolating switch, vacuum circuit-breaker and earthed switch are housed | |
| CN200987045Y (en) | Mechanical electric interlocking mechanism for Low voltage draw-out type switch cabinet power operation drawer | |
| CN101694929B (en) | Multiloop function unit for low-pressure drawer type switch cabinet | |
| CN102568880A (en) | Isolating switch transmission device for track traffic | |
| CN101800135A (en) | Electric mechanism of isolating switch and operating method | |
| CN201584307U (en) | Interlocking device of energy-storing electric operating mechanism | |
| CN201663087U (en) | Electric mechanism for isolation switch | |
| CN208284896U (en) | A kind of contact propulsive mechanism in drawer-type switch cabinet | |
| CN201576901U (en) | Multi-loop function unit used for low-voltage draw-out type switch cabinet | |
| CN107546630B (en) | Interlocking device for drawers of switch cabinet | |
| CN205319112U (en) | Take circuit breaker of autoeclosing function | |
| CN212625245U (en) | Waterproof switch module structure that dabs | |
| CN201011636Y (en) | Rotating restoring urgent switching on and off mechanism | |
| CN209133376U (en) | A kind of operating mechanism of three position dual-power transfer switch | |
| CN207150003U (en) | Interlocking device for switchgear drawer | |
| CN100557906C (en) | Full-function operation mechanism for drawer | |
| CN206774970U (en) | A kind of low voltage drawing-out switching carbinet propulsion interlocking mechanism | |
| CN201802159U (en) | No-power standby remote electronic lock | |
| CN202473717U (en) | Transmission gear of track traffic disconnecting switch | |
| CN205595680U (en) | Hand -pulling type advancing mechanism | |
| CN206480545U (en) | A kind of spring operating mechanism applied on ABB type on-load switches | |
| CN220368384U (en) | Flexible shaft interlocking device for double-bus gas-filling cabinet | |
| CN207303693U (en) | 2 close 1 electric interlock electrical cabinet | |
| CN204130430U (en) | Operating mechanism hand push button device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Huaguan Xinlong Electrical Equipment Co., Ltd. Assignor: Changzhou Xinyuanxing Electrical Appliance Co., Ltd. Contract fulfillment period: 2007.10.6 to 2017.10.5 Contract record no.: 2008320000854 Denomination of utility model: Drawer push interlocking mechanism Granted publication date: 20080528 License type: Exclusive license Record date: 20081013 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.10.6 TO 2017.10.5; CHANGE OF CONTRACT Name of requester: CHANGZHOU HUAGUAN XINLONG ELECTRICAL APPLIANCES CO Effective date: 20081013 |
|
| EM01 | Change of recordation of patent licensing contract |
Change date: 20130820 Contract record no.: 2008320000854 Assignee after: Jiangsu Huaguan Electrical Equipment Group Co., Ltd. Assignee before: Changzhou Huaguan Xinlong Electrical Equipment Co., Ltd. |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu Huaguan Electrical Equipment Group Co., Ltd. Assignor: Changzhou Xinyuanxing Electrical Appliance Co., Ltd. Contract record no.: 2008320000854 Date of cancellation: 20131010 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080528 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |