CN210350594U - Handcart electromagnet interlocking device for switch cabinet - Google Patents
Handcart electromagnet interlocking device for switch cabinet Download PDFInfo
- Publication number
- CN210350594U CN210350594U CN201921846333.0U CN201921846333U CN210350594U CN 210350594 U CN210350594 U CN 210350594U CN 201921846333 U CN201921846333 U CN 201921846333U CN 210350594 U CN210350594 U CN 210350594U
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- interlocking
- electromagnetic lock
- handcart
- fan
- interlocking lever
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- Expired - Fee Related
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Abstract
The utility model relates to a handcart electromagnet interlocking device for switch cabinet, include the interlocking lever with the apron linkage, the interlocking lever rotates under the drive of apron, can dismantle on the interlocking lever and connect sector baffle, and the electromagnetic lock is located sector baffle's swing orbit, and sector baffle blocks the spring bolt of electromagnetic lock all the time and pops out when the interlocking lever swings in the swing interval between the position is opened to the spring bolt of electromagnetic lock and interlocking lever. Due to the blocking effect of the fan-shaped baffle plate on the lock tongue, the interlocking rod can normally return to the original position, the cover plate is smoothly closed, and the handcart can enter and exit.
Description
Technical Field
The utility model relates to a power supply unit field especially relates to handcart electromagnet interlock for cubical switchboard.
Background
The KYN61-40.5 switch cabinet is a common power supply device applied at present, and the handcart shaking-in mechanism is an important structural component of the KYN61-40.5 switch cabinet.
The handcart shaking mechanism comprises a jack which is arranged on the cabinet body and used for inserting a shaking handle, a cover plate which is used for covering the jack is arranged at the jack, the cover plate is connected with a square rod through a transmission connecting lever, an installation sleeve is connected onto the square rod, and an interlocking rod is connected with the installation sleeve. When the cover plate is pressed down, the jack is exposed and inserted into the shaking handle, the cover plate drives the square rod to rotate through the transmission connecting lever while the cover plate is pressed down, the interlocking rod and the square rod rotate synchronously, the interlocking rod rotates clockwise from a closed state to an open state, the electromagnetic lock is arranged at a position close to the closed state of the interlocking rod, the lock tongue automatically opens when the interlocking rod passes through the electromagnetic lock, and after the interlocking rod passes through the lock tongue, if the electromagnetic lock is suddenly powered off or the electromagnet body is damaged, the lock tongue limits the interlocking rod to enable the interlocking rod to not return to the original position, so that the cover plate cannot be closed, and a handcart cannot be operated to enter.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide the handcart electromagnet interlock for the cubical switchboard, because fan-shaped baffle is to the effect that blocks of spring bolt, the interlocking lever can normally get back to the original position, and the apron is closed smoothly, and handcart business turn over operation can go on.
The utility model discloses a through following technical scheme realizes, provide handcart electromagnet interlock for cubical switchboard, include the interlocking lever with the apron linkage, the interlocking lever rotates under the drive of apron, can dismantle on the interlocking lever and connect sector baffle, and the electromagnetic lock is located sector baffle's swing orbit, and sector baffle blocks the spring bolt of electromagnetic lock all the time and pops out when the interlocking lever swings in the swing interval between the position is opened to the spring bolt of electromagnetic lock and interlocking lever.
Preferably, the sector shaped blocking plate and the interlocking lever are connected through a bolt.
Preferably, the sector damper and the interlock lever are provided with attachment holes for connection.
The utility model has the advantages that:
1. the fan-shaped baffle always blocks the spring bolt of the electromagnetic lock to pop out when the interlocking rod swings in a swinging interval between the spring bolt of the electromagnetic lock and the opening position of the interlocking rod, so that even if the electromagnetic lock is suddenly powered off or the electromagnetic lock body is damaged when the interlocking rod swings in the swinging interval, the interlocking rod can normally return to the original position due to the blocking effect of the fan-shaped baffle on the spring bolt, the cover plate is smoothly closed, and the handcart entering and exiting operation can be carried out.
2. The interlocking device has the advantages of light overall weight, low cost, simple structure and small deformation in the processes of processing, transportation and assembly, and ensures the assembly precision of the interlocking device.
3. The interlocking device can be directly additionally mounted on the handcart shaking-in mechanism of the original standard KYN61-40.5 switch cabinet without great change, thereby reducing unnecessary waste and greatly improving production and processing efficiency; the interlocking device does not change the structure and the appearance of a conventional switch cabinet and a handcart, so that the switch cabinet and the handcart cannot be matched to each other, and the interlocking device is favorable for popularization.
4. The utility model has the characteristics of structural strength is high, easily promotes etc.
Drawings
FIG. 1 is a schematic diagram of a prior art interlocking lever and electromagnetic lock cooperating structure;
FIG. 2 is a schematic view of the interlock apparatus of the present invention;
shown in the figure:
1. interlocking rod, 2, fan-shaped baffle, 3, electromagnetic lock, 4, spring bolt, 5, bolt.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 2, the utility model discloses an interlocking lever 1 with apron (not identified in the figure) linkage, interlocking lever 1 rotates under the drive of apron, in fig. 2, the closed position of interlocking lever 1 that corresponds when the position is closed for the apron to dotted line, the open position of interlocking lever 1 that the position corresponds after the solid line is opened for the apron, the movement track of the apron is pulled to interlocking lever 1 that the open state corresponds and is interlocking lever 1 by the closed state clockwise rotation to the solid line position by dotted line position, the movement track of the apron is pulled to interlocking lever 1 that the closed state corresponds and is interlocking lever 1 by the open state and is interlocking lever 1 by the solid line position anticlockwise rotation to the dotted line position. The interlocking rod 1 and the cover plate are in an existing structure.
The fan-shaped baffle 2 is detachably connected to the interlocking rod 1, the electromagnetic lock 3 is located on the swing track of the fan-shaped baffle 2, and the fan-shaped baffle 2 always blocks the spring bolt 4 of the electromagnetic lock 3 to pop out when the interlocking rod 1 swings in the swing interval between the spring bolt 4 of the electromagnetic lock 3 and the opening position of the interlocking rod 1.
It should be noted that: interlocking rod 1 is from the closed position to the normal work of spring bolt 4 position electromagnetic lock 3 and normal yielding of spring bolt 4 is the prerequisite condition of carrying out handcart business turn over operation, if at first electromagnetic lock 3 can't normally work then whole handcart business turn over operation just not go on the necessity, so need not to consider the condition that electromagnetic lock 3 can't normally work at first, this application is directed at interlocking rod 1 and 3 unexpected outage or the unable return's of interlocking rod 1 that the damage of electromagnetic lock 3 body arouses in the swing interval between the spring bolt 4 of electromagnetic lock 3 and the interlocking rod 1 opening position condition.
In the present embodiment, the sector damper 2 and the interlock lever 1 are connected by the bolt 5, and the sector damper 2 and the interlock lever 1 are provided with attachment holes for connection.
The working principle of the application is as follows: when the interlocking rod 1 swings in a swing interval between the bolt 4 of the electromagnetic lock 3 and the opening position of the interlocking rod 1, the fan-shaped baffle 2 always blocks the bolt 4 of the electromagnetic lock 3 to pop out, so that even if the electromagnetic lock 3 is suddenly powered off or the body of the electromagnetic lock 3 is damaged when the interlocking rod 1 swings in the swing interval, due to the blocking effect of the fan-shaped baffle 2 on the bolt 4, the interlocking rod 1 can normally return to the original position, the cover plate is smoothly closed, and the handcart entering and exiting operation can be carried out.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (3)
1. Handcart electromagnet interlock for cubical switchboard includes interlocking lever (1) with the apron linkage, and interlocking lever (1) rotates under the drive of apron, its characterized in that: the fan-shaped baffle (2) is detachably connected to the interlocking rod (1), the electromagnetic lock (3) is located on the swinging track of the fan-shaped baffle (2), and the fan-shaped baffle (2) always blocks the bolt (4) of the electromagnetic lock (3) to pop out when the interlocking rod (1) swings in the swinging interval between the bolt (4) of the electromagnetic lock (3) and the opening position of the interlocking rod (1).
2. The trolley electromagnet interlocking device for the switch cabinet as claimed in claim 1, wherein: the fan-shaped baffle (2) is connected with the interlocking rod (1) through a bolt (5).
3. The trolley electromagnet interlocking device for the switch cabinet as claimed in claim 2, wherein: the fan-shaped baffle (2) and the interlocking rod (1) are provided with mounting holes for connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846333.0U CN210350594U (en) | 2019-10-30 | 2019-10-30 | Handcart electromagnet interlocking device for switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846333.0U CN210350594U (en) | 2019-10-30 | 2019-10-30 | Handcart electromagnet interlocking device for switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210350594U true CN210350594U (en) | 2020-04-17 |
Family
ID=70179084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921846333.0U Expired - Fee Related CN210350594U (en) | 2019-10-30 | 2019-10-30 | Handcart electromagnet interlocking device for switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210350594U (en) |
-
2019
- 2019-10-30 CN CN201921846333.0U patent/CN210350594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |