CN203521994U - Low-voltage cabinet drawer position interlocking mechanism - Google Patents
Low-voltage cabinet drawer position interlocking mechanism Download PDFInfo
- Publication number
- CN203521994U CN203521994U CN201320708790.XU CN201320708790U CN203521994U CN 203521994 U CN203521994 U CN 203521994U CN 201320708790 U CN201320708790 U CN 201320708790U CN 203521994 U CN203521994 U CN 203521994U
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- rack
- plate
- mounting panel
- switch
- baffle plate
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- Expired - Lifetime
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
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Abstract
The utility model relates to a low-voltage cabinet drawer position interlocking mechanism, and belongs to the field of industrial power distribution devices. The technical scheme is that: an installing plate (4) is provided with two protruding position-limiting clamps (1). A gear-and-rack component (12) is fixed on the installing plate. The gear-and-rack component comprises a rack plate, an indication board and a standard gear. A rack on the rack plate is engaged with the standard gear. The rack plate can slide on the installing plate. The standard gear is connected with a rotating disc (16). The installing plate is also provided with a baffle component (9) which is connected with a baffle poking sheet. The baffle component can slide on the installing plate. A micro-switch component (7) comprises a micro-switch and a switch triggering plate. The micro-switch is fixed on the installing plate. The switch triggering plate is installed on the rack plate. Beneficial effects of the low-voltage cabinet drawer position interlocking mechanism are that: the mechanism cannot be operated when the switch is in a closing state so that safety of an operator is ensured, and thus the low-voltage cabinet drawer position interlocking mechanism is simple in structure and low in cost.
Description
Technical field
The utility model relates to a kind of low voltage cabinet drawer position interlock mechanism, belongs to industrial power distribution equipment technical field.
Background technology
The motor of the electric equipment that industrial and mining enterprises are general now all uses distribution drawout cubicle to control; whole drawout cubicle is divided into the drawer that a plurality of amount of capacity are different; each drawer requires to provide protection and the protection to circuit for operator; the function that must possess the misoperation of preventing simultaneously, and the interlocking of drawer should possess link position, experiment position and withdrawn position.Link position, connects main plug and secondary plug, and now main switch can operate, sensitive switch action, and drawer is locked on cabinet.Experiment position, sensitive switch is connected, and now main switch disconnects and locking, and drawer is locked on cabinet.Withdrawn position, sensitive switch disconnects, and main switch disconnects locked, and drawer can shift out cabinet.And current configured interlock is all more loaded down with trivial details, most parts are difficult for processing and manufacturing.
Utility model content
The utility model object is to provide a kind of low voltage cabinet drawer position interlock mechanism, and interlocking adopts rotating disc type interlocking, prevents misoperation, solves the problem existing in background technology.
The technical solution of the utility model is:
A kind of low voltage cabinet drawer position interlock mechanism, comprise protruding limiting card, mounting panel, microswitch component, baffle plate assembly, baffle plate plectrum, rack and pinion assembly, rotating disk, mounting panel is provided with two protruding limiting cards, rack and pinion assembly is fixed on mounting panel, described rack and pinion assembly comprises rack-plate, direction board and master gear, tooth bar on rack-plate and master gear engagement, rack-plate can slide at mounting panel, master gear connects rotating disk, on mounting panel, be also provided with baffle plate assembly, baffle plate assembly connects baffle plate plectrum, baffle plate assembly can slide on mounting panel, described microswitch component comprises sensitive switch and switch triggering plate, sensitive switch is fixed on mounting panel, switch triggering plate is arranged on rack-plate.
Described mounting panel is arranged in drawer front panel, and rack-plate is provided with three semi arches, and rack and pinion assembly is provided with spring leaf.
In described composition, also comprise retainer A, retainer A two ends are provided with opening, and retainer A on baffle plate assembly, and plays guide effect by open card.
The beneficial effects of the utility model are: switch cannot operating mechanism in "on" position, guarantees operator safety, simple in structure, with low cost.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
Fig. 3 is the utility model end view;
Fig. 4 is the utility model breaker closing view;
Fig. 5 is the utility model U enlarged drawing;
Fig. 6 is the utility model V enlarged drawing;
Fig. 7 is the utility model stereogram;
Fig. 8 is the utility model partial arrangement drawing;
Fig. 9 is the utility model baffle plate assembly schematic diagram;
Figure 10 is the utility model rack-plate schematic diagram;
Figure 11 is the utility model microswitch component schematic diagram;
Figure 12 is the utility model spring leaf cutaway view;
Figure 13 is the utility model drawer lock and released state schematic diagram;
In figure: protruding limiting card 1, handle hole 2, mounting panel 4, microswitch component 7, sensitive switch 7-1, switch triggering plate 7-2, switch installation board 7-3, sensitive switch guard shield 7-4, baffle plate assembly 9, baffle plate plectrum 9-1, retainer A10, backplate 11, rack and pinion assembly 12, rack-plate 12-1, retainer B12-2, bolt mounting angle plate 12-3, standard hexagon socket head cap screw 12-4, direction board 12-5, master gear 12-6, rotating disk 16, sensitive switch trigger board 22, spring leaf 30.
Embodiment
Below in conjunction with accompanying drawing, by example, the utility model is described in further detail.
With reference to accompanying drawing 1-12, a kind of low voltage cabinet drawer position interlock mechanism, comprise protruding limiting card 1, mounting panel 4, microswitch component 7, baffle plate assembly 9, baffle plate plectrum 9-1, rack and pinion assembly 12 and rotating disk 16, mounting panel 4 is arranged in drawer front panel, mounting panel 4 is provided with two protruding limiting cards 1, rack and pinion assembly 12 is fixed on mounting panel 4, described rack and pinion assembly 12 comprises rack-plate 12-1, retainer B12-2, bolt mounting angle plate 12-3, standard hexagon socket head cap screw 12-4, direction board 12-5 and master gear 12-6, tooth bar on rack-plate 12-1 and master gear 12-6 engagement, rack-plate 12-1 can slide at mounting panel 4, master gear 12-6 connects rotating disk 16, the upper both sides of rack-plate 12-1 are subject to the restriction of the protruding limiting card 1 on mounting panel 4, on rack-plate 12-1, be provided with three semi arches, on rack and pinion assembly 12, be provided with spring leaf 30, when rack-plate 12-1 moves left and right due to the effect of spring, the sound of " click click " can be heard in three positions, prompting puts in place.Switch triggering plate 7-2 is arranged on rack-plate 12-1, and 12-1 horizontally slips along with rack-plate, at link position and experiment position, touch sensitive switch 7-1 connection, sensitive switch 7-1, switch installation board 7-3, sensitive switch guard shield 7-4 is fixed by screws on mounting panel 4, when rack and pinion assembly 12 is operated, there are three positions in rotating disk 16, with reference to accompanying drawing 13, in K position, realized the withdrawn position function of operating mechanism, when rotating disk is in S position at the edge line of another two position rotating disks, drawer is locked on cabinet, realized the function of link position and experiment position.With reference to accompanying drawing 12, gear drives rack-plate 12-1 to move left and right while rotating, and the locking of main switch operation square shaft is to realize by rack-plate 12-1, when the square hole place of square shaft through baffle plate plectrum 9-1, with reference to accompanying drawing 10, in the A round hole part timesharing of the hole of rack-plate 12-1, switch can deciliter, locked cannot operation when being in the oblong aperture of both sides, A hole.The another one function of this device, after main switch closes a floodgate, operating mechanism cannot operate and by square shaft, pass baffle plate plectrum 9-1 and then drive baffle plate assembly 9 to move left and right realization, when the switch backboard assembly 9 that closes a floodgate is clockwise moved to the left, block operating mechanism handle hole 2, to prevent misoperation.With reference to accompanying drawing 9, lower lobes F on baffle plate assembly 9 and H upper lobes, in the hole that F on baffle plate assembly 9 arranges on mounting panel 4, slide, guiding is played in hole on baffle plate assembly 9, retainer A10 is arranged on mounting panel 4 by screw, the upper two ends of retainer A10 are provided with respectively gap for blocking baffle plate assembly 9, and play guide effect.
After described main switch closes a floodgate, baffle plate assembly 9 is moved to the left and blocks handle hole.
Claims (3)
1. a low voltage cabinet drawer position interlock mechanism, it is characterized in that comprising protruding limiting card (1), mounting panel (4), microswitch component (7), baffle plate assembly (9), baffle plate plectrum (9-1), rack and pinion assembly (12) and rotating disk (16), mounting panel (4) is provided with two protruding limiting cards (1), rack and pinion assembly (12) is fixed on mounting panel (4), described rack and pinion assembly (12) comprises rack-plate (12-1), direction board (12-5) and master gear (12-6), tooth bar on rack-plate (12-1) and master gear (12-6) engagement, rack-plate (12-1) can slide at mounting panel (4), master gear (12-6) connects rotating disk (16), on mounting panel (4), be also provided with baffle plate assembly (9), baffle plate assembly connects baffle plate plectrum (9-1), baffle plate assembly (9) can be in the upper slip of mounting panel (4), described microswitch component (7) comprises sensitive switch (7-1) and switch triggering plate (7-2), sensitive switch (7-1) is fixed on mounting panel (4), switch triggering plate (7-2) is arranged on rack-plate (12-1).
2. low voltage cabinet drawer position interlock mechanism according to claim 1, is characterized in that described mounting panel (4) is arranged in drawer front panel, and rack-plate (12-1) is provided with three semi arches, and rack and pinion assembly (12) is provided with spring leaf (30).
3. low voltage cabinet drawer position interlock mechanism according to claim 1, is characterized in that also comprising in described composition retainer A(10), retainer A(10) two ends are provided with opening, retainer A(10) and by open card on baffle plate assembly (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708790.XU CN203521994U (en) | 2013-11-12 | 2013-11-12 | Low-voltage cabinet drawer position interlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320708790.XU CN203521994U (en) | 2013-11-12 | 2013-11-12 | Low-voltage cabinet drawer position interlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521994U true CN203521994U (en) | 2014-04-02 |
Family
ID=50380869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320708790.XU Expired - Lifetime CN203521994U (en) | 2013-11-12 | 2013-11-12 | Low-voltage cabinet drawer position interlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521994U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109842048A (en) * | 2017-11-28 | 2019-06-04 | 天津平高智能电气有限公司 | A kind of operating mechanism chassis interlocking gear and its interlock plate |
| CN112165016A (en) * | 2020-10-20 | 2021-01-01 | 瑞安市华泰电器厂 | Interlocking operating mechanism of low-voltage draw-out type switch cabinet |
| CN113711451A (en) * | 2019-04-11 | 2021-11-26 | Ls电气株式会社 | Switchboard with position locking device |
-
2013
- 2013-11-12 CN CN201320708790.XU patent/CN203521994U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109842048A (en) * | 2017-11-28 | 2019-06-04 | 天津平高智能电气有限公司 | A kind of operating mechanism chassis interlocking gear and its interlock plate |
| CN113711451A (en) * | 2019-04-11 | 2021-11-26 | Ls电气株式会社 | Switchboard with position locking device |
| CN112165016A (en) * | 2020-10-20 | 2021-01-01 | 瑞安市华泰电器厂 | Interlocking operating mechanism of low-voltage draw-out type switch cabinet |
| CN112165016B (en) * | 2020-10-20 | 2022-04-15 | 瑞安市华泰电器厂 | Interlocking operating mechanism of low-voltage draw-out type switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 063000 south of North Ring Road and east of Yingkou Road, Caofeidian Industrial Zone, Tangshan City, Hebei Province Patentee after: Jinyu Electric (Tangshan) Co.,Ltd. Address before: 063020 No. 1, Xichang Road, hi tech Industrial Park, Hebei, Tangshan City Patentee before: TANGSHAN DUNSHI ELECTRIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |