CN203233093U - Withdrawable low-voltage whole set switch cabinet having linkage mechanism - Google Patents
Withdrawable low-voltage whole set switch cabinet having linkage mechanism Download PDFInfo
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- CN203233093U CN203233093U CN 201320265287 CN201320265287U CN203233093U CN 203233093 U CN203233093 U CN 203233093U CN 201320265287 CN201320265287 CN 201320265287 CN 201320265287 U CN201320265287 U CN 201320265287U CN 203233093 U CN203233093 U CN 203233093U
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Abstract
The utility model discloses a withdrawable low-voltage whole set switch cabinet having a linkage mechanism. The linkage mechanism is arranged on a connection rod between the cabinet body door panel handle and a circuit breaker in a cabinet body; the linkage mechanism comprises a rotation panel and a pin rod; the panel body of the rotation panel is provided with an arc-shaped groove hole; a pin traverses the arc-shaped groove hole and then is fixedly connected with one end of the pin rod; the axial direction of the pin is vertical to that of the pin rod; and a through hole matching the pin rod is arranged on the base plate of a withdrawable function unit inside the switch cabinet body. The withdrawable function unit may not be moved during switching between a test position and an operation position in case of a closed switch so that unprofessional operation may be prevented, and the safety of operators and equipment is secured.
Description
Technical field
The utility model relates to a kind of pull-out type low-voltage complete switch cabinet, particularly a kind of pull-out type low-voltage complete switch cabinet with interlocking gear.
Background technology
In the prior art, comprise the propulsive mechanism that draw-out type functional units and draw-out type functional units are complementary in the low-voltage complete switch cabinet, utilize propulsive mechanism the order of draw-out type functional units according to isolated location-experiment position-run location can be pushed in the voltage switchgear, perhaps anti-order is pulled out from switch cubicle, and propulsive mechanism can also play the effect of location.
Chinese patent " low-tension switch cabinet with 1/2M draw-out type functional units " (application number: 201010170766.6, notification number: CN 101931177 B) disclose: " a kind of low-tension switch cabinet; this switch cubicle is provided with a propulsive mechanism in the drawer body bottom of draw-out type functional units; described propulsive mechanism comprises rotating disk, rotating disk are provided with the hole of three positions of three corresponding drawers disconnections, experiment, connection ... ".This switch cubicle is under the situation of draw-out type functional units operation, and the cabinet body door panel can not be opened, but can open panel by removing cabinet body door panel and the chain of cabinet body door panel handle.In this case, have the part operation personnel to operate against regulations, the drawer of draw-out function unit by force under charged situation causes electric arcing phenomenon, burns out switch, and operating personnel are brought injury.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of pull-out type low-voltage complete switch cabinet with interlocking gear.This switch cubicle can guarantee that draw-out type functional units switches and can not be moved, and guarantees can not operate phenomenon against regulations, has guaranteed the safety of operating personnel and equipment under the situation that switch closes a floodgate between test position, run location.
For solving the problems of the technologies described above, the utility model adopts following technical proposals:
A kind of pull-out type low-voltage complete switch cabinet with interlocking gear, the connecting rod between cabinet body door panel handle and cabinet inner breaker is installed with interlocking gear;
Described interlocking gear comprises rotary panel and pin rod, offers arc-shaped slot on the plate body of described rotary panel, and the end that a pin passes arc-shaped slot and described pin rod is fixed together; The axis direction of described pin is vertical with the axis direction of pin rod;
The draw-out type functional units base plate is provided with the through hole that is complementary with described pin rod in switch cabinet body.
Further, the draw-out type functional units base plate is provided with one and is used for the fixed hub that pin rod inserts, and this fixed hub is arranged on the through hole set on the described draw-out type functional units base plate matchingly.
Further, in switch cabinet body, be provided with a rotating disk propulsive mechanism between the base plate of draw-out type functional units and the dividing plate below the draw-out type functional units;
Described rotating disk propulsive mechanism comprises a rotating disk, and described rotating disk is done axle by bolt and is fixed on the draw-out type functional units base plate; Described rotating disk is provided with operation, the test of corresponding draw-out type functional units respectively, three circular holes of isolation diverse location, and a lockhole that is complementary with described pin location.
Further, described rotary panel is provided with the square hole that is connected for connecting rod, and connecting rod is located in the described square hole, offers screwed hole on the hole wall of this square hole, is provided with the screw for stationary links in the described screwed hole.
The utility model is compared with existing product, has following actively useful effect:
1, switch cubicle is under the situation that switch closes a floodgate, and the pin rod of interlocking gear inserts set through hole on the interior draw-out type functional units base plate of switch cabinet body respectively, and set lockhole on the rotating disk, so that draw-out type functional units can't be moved by chain.
2, draw-out type functional units has three positions, is respectively isolated location, test position, run location, and a lockhole that is complementary with described pin location.
3, under the situation that switch closes a floodgate, by the pin rod of interlocking gear, realized to be moved when draw-out type functional units switches between test position, run location, guaranteed life safety and device security.
Description of drawings
Fig. 1 is the structural representation of the interior trimming function unit of switch cubicle in the utility model.
Fig. 2 is the front view of the interior trimming function unit of switch cubicle in the utility model.
Fig. 3 is the vertical view of the interior trimming function unit of switch cubicle in the utility model.
Fig. 4 is for being arranged on the structural representation of the interlocking gear on the connecting rod in the utility model.
Fig. 5 is the rotary disk structure schematic diagram of rotating disk propulsive mechanism in the utility model.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model.
Shown in Fig. 1 to 5, a kind of pull-out type low-voltage complete switch cabinet with interlocking gear, the connecting rod 2 between cabinet body door panel handle and cabinet inner breaker 1 is installed with interlocking gear; Described interlocking gear comprises rotary panel 3 and pin rod 4; Described rotary panel 3 is provided with the square hole 31 that is connected for connecting rod 2, and connecting rod 2 is located in the described square hole 31, offers screwed hole on the hole wall of this square hole 31, is provided with the screw 311 for stationary links in the described screwed hole.
Also offering the end that arc-shaped slot 32, one pins 33 pass arc-shaped slot 32 and described pin rod 4 on the plate body of described rotary panel 3 is fixed together; The axis direction of described pin 33 is vertical with the axis direction of pin rod 4; The draw-out type functional units base plate is provided with the through hole that is complementary with described pin rod in switch cabinet body, is provided with one on this through hole matchingly and is used for the fixed hub 5 that pin rod inserts.
In switch cabinet body, be provided with a rotating disk propulsive mechanism 6 between the base plate of draw-out type functional units and the dividing plate below the draw-out type functional units; Described rotating disk propulsive mechanism 6 comprises a rotating disk 61, and described rotating disk 61 is done axle by bolt and is fixed on the draw-out type functional units base plate; Described rotating disk 61 is provided with operation, the test of corresponding draw-out type functional units respectively, three circular holes 611 of isolation diverse location, and a lockhole 612 that is complementary with described pin rod 4 positions.
The utility model is in practical operation, under the situation that switch cubicle is closing a floodgate, the pin rod 2 of interlocking gear inserts set through hole on the interior draw-out type functional units base plate of switch cabinet body respectively, and set lockhole 612 on the rotating disk 61, so that draw-out type functional units is by chain; Realize the purpose that draw-out type functional units can not be moved when switching between test position, run location, guaranteed life safety and device security.
The word in the description orientation that adopts herein " on ", D score, " left side ", " right side " etc. all be for the convenience that illustrates based on the orientation shown in the drawing in the accompanying drawing, these orientation may be because the disposing way of device and different in actual device.
In sum, execution mode described in the utility model only provides a kind of execution mode of the best, technology contents of the present utility model and technical characterstic disclose as above, however the content that the personage who is familiar with this technology still may disclose based on the utility model and do various replacement and the modifications that do not deviate from creation spirit of the present invention; Therefore, protection range of the present utility model is not limited to the technology contents that embodiment discloses, so all equivalences of doing according to shape of the present utility model, structure and principle change, all is encompassed in the protection range of the present utility model.
Claims (4)
1. pull-out type low-voltage complete switch cabinet with interlocking gear, it is characterized in that: the connecting rod between cabinet body door panel handle and cabinet inner breaker is installed with interlocking gear;
Described interlocking gear comprises rotary panel and pin rod, offers arc-shaped slot on the plate body of described rotary panel, and the end that a pin passes arc-shaped slot and described pin rod is fixed together; The axis direction of described pin is vertical with the axis direction of pin rod;
The draw-out type functional units base plate is provided with the through hole that is complementary with described pin rod in switch cabinet body.
2. a kind of pull-out type low-voltage complete switch cabinet with interlocking gear according to claim 1, it is characterized in that: the draw-out type functional units base plate is provided with one and is used for the fixed hub that pin rod inserts, and this fixed hub is arranged on the through hole set on the described draw-out type functional units base plate matchingly.
3. a kind of pull-out type low-voltage complete switch cabinet with interlocking gear according to claim 1 is characterized in that: be provided with a rotating disk propulsive mechanism between the base plate of draw-out type functional units and the dividing plate below the draw-out type functional units in switch cabinet body;
Described rotating disk propulsive mechanism comprises a rotating disk, and described rotating disk is done axle by bolt and is fixed on the draw-out type functional units base plate; Described rotating disk is provided with operation, the test of corresponding draw-out type functional units respectively, three circular holes of isolation diverse location, and a lockhole that is complementary with described pin location.
4. a kind of pull-out type low-voltage complete switch cabinet with interlocking gear according to claim 1, it is characterized in that: described rotary panel is provided with the square hole that is connected for connecting rod, connecting rod is located in the described square hole, offer screwed hole on the hole wall of this square hole, be provided with the screw for stationary links in the described screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265287 CN203233093U (en) | 2013-05-15 | 2013-05-15 | Withdrawable low-voltage whole set switch cabinet having linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320265287 CN203233093U (en) | 2013-05-15 | 2013-05-15 | Withdrawable low-voltage whole set switch cabinet having linkage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203233093U true CN203233093U (en) | 2013-10-09 |
Family
ID=49289197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320265287 Expired - Lifetime CN203233093U (en) | 2013-05-15 | 2013-05-15 | Withdrawable low-voltage whole set switch cabinet having linkage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203233093U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064412A (en) * | 2014-06-24 | 2014-09-24 | 中山市明阳电器有限公司 | Integrated electric motor protection circuit breaker manual operating mechanism |
-
2013
- 2013-05-15 CN CN 201320265287 patent/CN203233093U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064412A (en) * | 2014-06-24 | 2014-09-24 | 中山市明阳电器有限公司 | Integrated electric motor protection circuit breaker manual operating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |