CN211958302U - Switch cabinet with protection function - Google Patents
Switch cabinet with protection function Download PDFInfo
- Publication number
- CN211958302U CN211958302U CN202020514533.2U CN202020514533U CN211958302U CN 211958302 U CN211958302 U CN 211958302U CN 202020514533 U CN202020514533 U CN 202020514533U CN 211958302 U CN211958302 U CN 211958302U
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- fixedly connected
- switch cabinet
- rods
- protection function
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Abstract
The utility model provides a cubical switchboard with safeguard function. The switch cabinet with the protection function comprises: a cabinet body; the top of the base is fixedly connected to the bottom of the cabinet body; the two batteries are respectively arranged on two sides of the interior of the base; the four supporting components are respectively arranged at four corners of the base; the alarm assembly is arranged on the top of the inner wall of the base and is positioned between the opposite sides of the two batteries; the first indicator light and the second indicator light are respectively arranged on two sides of the top of the surface of the base; the supporting component comprises a telescopic rod, and a buffer plate is fixedly connected to the bottom end of the telescopic rod. The utility model provides a cubical switchboard with safeguard function has the cubical switchboard concrete position that the staff of being convenient for discovers the cubical switchboard that breaks down, in time discovers and discharges the trouble, has antidetonation safeguard function.
Description
Technical Field
The utility model relates to a cubical switchboard field especially relates to a cubical switchboard with safeguard function.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch circuit is arranged according to the requirement of the branch circuit, and the switch cabinet is mainly used for opening, closing, controlling and protecting the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like.
Some trouble or accident can be met to the cubical switchboard in the in-process of using, needs timely discovery this time, if can not in time discover and eliminate trouble or unexpected condition, will lead to serious consequence, in the current way, lacks the device that has the alarm function and in time reminds the staff to overhaul or maintain.
Therefore, there is a need to provide a switch cabinet with a protection function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cubical switchboard with safeguard function has solved the problem that lacks the device that has the alarm function.
In order to solve the technical problem, the utility model provides a cubical switchboard with safeguard function, include: a cabinet body;
the top of the base is fixedly connected to the bottom of the cabinet body;
the two batteries are respectively arranged on two sides of the interior of the base;
the four supporting components are respectively arranged at four corners of the base;
the alarm assembly is arranged on the top of the inner wall of the base and is positioned between the opposite sides of the two batteries;
the first indicator light and the second indicator light are respectively arranged on two sides of the top of the surface of the base;
the supporting component comprises a telescopic rod, a buffer plate is fixedly connected to the bottom end of the telescopic rod, a supporting column is fixedly connected to the bottom of the buffer plate, the bottom end of the supporting column penetrates through the base and extends to the bottom of the base, a foot seat is fixedly connected to one end, located at the bottom of the base, of the supporting column, a first spring is arranged between the foot seat and one side, opposite to the base, of the supporting column and located on the surface of the supporting column, and a second spring is arranged between the bottom of the buffer plate and the top of the inner wall of the base and located on the surface;
the alarm assembly comprises two first supporting rods and two first connecting plates of the bottom fixedly connected with of the first supporting rods, moving rods penetrate through the middle portions of the first connecting plates, top fixedly connected with iron blocks of the moving rods, electromagnets are adsorbed on the top magnetic portions of the iron blocks, bottom fixedly connected with connecting pieces of the moving rods, bottom fixedly connected with rebound rods of the connecting pieces, bottom fixedly connected with baffles of the rebound rods, second connecting plates are sleeved on the surfaces of the rebound rods, and second supporting rods are fixedly connected with the top two sides of the second connecting plates.
Preferably, the top of the electromagnet is fixedly connected with the middle part of the top of the inner wall of the base, and the connecting end of the electromagnet is electrically connected with the switch cabinet circuit through a wire.
Preferably, the top ends of the two first supporting rods are fixedly connected with the top of the inner wall of the base.
Preferably, a third spring is arranged between the second connecting plate and the side opposite to the baffle, and the third spring is sleeved on the surface of the rebound rod.
Preferably, the top end of the telescopic rod is fixedly connected with one corner of the top of the inner wall of the base, and the right side of the buffer plate is connected with the right side of the inner wall of the base in a sliding mode through the sliding groove.
Preferably, a buzzer is arranged on the surface of the base and on the left side of the first indicator light.
Preferably, the left sides of the first connecting plate and the connecting rod and the right side of the second connecting plate are respectively provided with a first terminal, a second terminal and a third terminal.
Compared with the prior art, the utility model provides a cubical switchboard with safeguard function has following beneficial effect:
the utility model provides a cubical switchboard with safeguard function, through the electromagnet magnetism hold the iron plate, drive the carriage release lever to move upwards, drive the connecting piece and move upwards, the bottom contact first connecting plate of connecting piece, at this moment, the circuit of first pilot lamp is put through, green light lights, indicates that the cubical switchboard normally operates at this moment;
when a fault occurs, a switch cabinet power supply is adopted through an electromagnet, a fault circuit of the switch cabinet is broken or broken to cause disconnection, the electromagnet loses magnetism, at the moment, a third spring has an elastic action to push a baffle downwards to drive a rebound rod to move downwards to drive a connecting piece to move downwards, the bottom of the connecting piece is electrically connected with the top of a second connecting plate, at the moment, circuits of a second indicator lamp and a buzzer are both connected, a red light is lightened, an alarm is sounded to remind a worker, the red light is lightened to facilitate the worker to find the specific position of the switch cabinet with the fault, and the fault is timely found and discharged;
support the foot rest through first spring elastic force effect and give base elastic support power, second spring cooperation telescopic link simultaneously cushions support column pressure, under the common elastic force effect of two springs, can cushion the shock attenuation to vibrations, has antidetonation safeguard function.
Drawings
Fig. 1 is a schematic structural diagram of a switch cabinet with a protection function according to a preferred embodiment of the present invention;
FIG. 2 is a schematic external view of the device shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.
Reference numbers in the figures: 1. the cabinet body, 2, the base, 21, the spout, 3, the battery, 4, supporting component, 41, the telescopic link, 42, the buffer board, 43, the support column, 44, the foot stool, 45, first spring, 46, the second spring, 5, the alarm subassembly, 51, first branch, 52, first connecting plate, 53, the carriage release lever, 54, the iron plate, 55, the electro-magnet, 56, the connecting piece, 57, resilience pole, 58, the baffle, 59, the third spring, 510, the second connecting plate, 511, the second branch, 512, first terminal, 513, the second terminal, 514, the third terminal, 6, first pilot lamp, 61, bee calling organ, 7, the second pilot lamp.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a switch cabinet with a protection function according to a preferred embodiment of the present invention; FIG. 2 is a schematic external view of the device shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. Cubical switchboard with safeguard function includes: a cabinet body 1;
the top of the base 2 is fixedly connected to the bottom of the cabinet body 1;
the two batteries 3 are respectively arranged at two sides of the interior of the base 2;
the four supporting components 4 are respectively arranged at four corners of the base 2;
the alarm component 5 is arranged on the top of the inner wall of the base 2 and positioned between the opposite sides of the two batteries 3;
the first indicator light 6 and the second indicator light 7 are respectively arranged on two sides of the top of the surface of the base 2;
the supporting component 4 includes telescopic link 41, telescopic link 41 bottom fixedly connected with buffer board 42, the bottom fixedly connected with support column 43 of buffer board 42, the bottom of support column 43 runs through base 2 and extends to the bottom of base 2, the one end fixedly connected with foot rest 44 that support column 43 is located the base 2 bottom, the surface that just is located support column 43 between the one side that foot rest 44 is relative with base 2 is provided with first spring 45, just the surface that is located telescopic link 41 between the top of the bottom of buffer board 42 and the base 2 inner wall is provided with second spring 46.
The two batteries 3 are connected in series to form a power supply for supplying power to the first indicator lamp 6, the second indicator lamp 7 and the buzzer 61, the positive poles of the power supply are respectively and electrically connected with the positive pole connectors of the first indicator lamp 6, the second indicator lamp 7 and the buzzer 61, the negative pole of the power supply is electrically connected with the second connecting end 513, the negative pole of the first indicator lamp 6 is electrically connected with the first terminal 512, the negative poles of the second indicator lamp 7 and the buzzer 61 are electrically connected with the third terminal 514, the first indicator lamp 6 adopts a green lamp, and the second indicator lamp 7 adopts a red lamp;
the first connecting plate 52, the connecting member 56 and the second connecting plate 510 are made of copper, and the first supporting rod 51, the second supporting rod 511, the moving rod 53 and the resilient rod 57 are made of insulating plastic.
The top of the electromagnet 55 is fixedly connected with the middle part of the top of the inner wall of the base 2, and the connecting end of the electromagnet 55 is electrically connected with a switch cabinet circuit through a conducting wire.
When the trouble takes place, cubical switchboard open circuit or short circuit all can lead to electro-magnet 55 to lose magnetism, at this moment, the elastic action of third spring 59, promote baffle 58 downwards, drive rebound rod 57 downstream, drive connecting piece 56 downstream, the bottom of connecting piece 56 and the top electric connection of second connecting plate 510, at this moment, the circuit of second pilot lamp 7 and bee calling organ 61 is all put through, red light lights, the alarm sounds, remind the staff, the concrete position of the cubical switchboard that the staff of being convenient for found the trouble of shining red light, in time discover and discharge the trouble.
The top ends of the two first supporting rods 51 are fixedly connected with the top of the inner wall of the base 2.
A third spring 59 is arranged between the second connecting plate 510 and the side opposite to the baffle plate 58, and the third spring 59 is sleeved on the surface of the rebound rod 57.
The top end of the telescopic rod 41 is fixedly connected with one corner of the top of the inner wall of the base 2, and the right side of the buffer plate 42 is connected with the right side of the inner wall of the base 2 in a sliding mode through the sliding groove 21.
A buzzer 61 is arranged on the surface of the base 2 and on the left side of the first indicator light 6.
The left sides of the first and second connection plates 52 and 56 and the right sides of the second connection plate 510 are provided with first, second and third terminals 512, 513 and 514, respectively.
The utility model provides a cubical switchboard with safeguard function's theory of operation as follows:
the iron block 54 is attracted by the electromagnet 55, the moving rod 53 is driven to move upwards, the connecting piece 56 is driven to move upwards, the bottom of the connecting piece 56 is contacted with the first connecting plate 52, at the moment, the circuit of the first indicator lamp 6 is switched on, the green light is lightened, and at the moment, the normal operation of the switch cabinet is indicated;
when a fault occurs, a switch cabinet power supply is adopted through the electromagnet 55, a fault circuit of the switch cabinet is broken or broken, and the switch cabinet is disconnected, the electromagnet 55 loses magnetism, at the moment, the third spring 59 pushes the baffle plate 58 downwards to drive the rebound rod 57 to move downwards to drive the connecting piece 56 to move downwards, the bottom of the connecting piece 56 is electrically connected with the top of the second connecting plate 510, at the moment, circuits of the second indicator lamp 7 and the buzzer 61 are both connected, the red light is on, the alarm is sounded to remind a worker, the worker can find the specific position of the switch cabinet with the fault conveniently by lighting the red light, the fault can be found and eliminated in time, meanwhile, the two batteries 3 are arranged in the base 2 as power supplies, the power consumption requirements can be met automatically, the switch cabinet does not depend on external power supplies, and the use is more reliable;
support foot 44 through first spring 45 spring action and give base 2 elastic support power, second spring 46 cooperation telescopic link 41 simultaneously cushions support column 43 pressure, and under the common spring action of two springs, can cushion the shock attenuation to vibrations, have antidetonation safeguard function.
Compared with the prior art, the utility model provides a cubical switchboard with safeguard function has following beneficial effect:
the utility model provides a cubical switchboard with safeguard function, through electromagnet 55 magnetism hold iron plate 54, drive the movable rod 53 to move upwards, drive connecting piece 56 to move upwards, the bottom of connecting piece 56 contacts first connecting plate 52, at this moment, the circuit of first pilot lamp 6 is put through, the green light is bright, this moment shows that the cubical switchboard normally operates;
when a fault occurs, a switch cabinet power supply is adopted through the electromagnet 55, a fault circuit of the switch cabinet is broken or broken, and the switch cabinet is disconnected, the electromagnet 55 loses magnetism, at the moment, the third spring 59 pushes the baffle plate 58 downwards to drive the rebound rod 57 to move downwards to drive the connecting piece 56 to move downwards, the bottom of the connecting piece 56 is electrically connected with the top of the second connecting plate 510, at the moment, circuits of the second indicator lamp 7 and the buzzer 61 are both connected, the red light is on, the alarm is sounded to remind a worker, the worker can find the specific position of the switch cabinet with the fault conveniently by lighting the red light, the fault can be found and eliminated in time, meanwhile, the two batteries 3 are arranged in the base 2 as power supplies, the power consumption requirements can be met automatically, the switch cabinet does not depend on external power supplies, and the use is more reliable;
support foot 44 through first spring 45 spring action and give base 2 elastic support power, second spring 46 cooperation telescopic link 41 simultaneously cushions support column 43 pressure, and under the common spring action of two springs, can cushion the shock attenuation to vibrations, have antidetonation safeguard function.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A switch cabinet with a protection function is characterized by comprising: a cabinet body;
the top of the base is fixedly connected to the bottom of the cabinet body;
the two batteries are respectively arranged on two sides of the interior of the base;
the four supporting components are respectively arranged at four corners of the base;
the alarm assembly is arranged on the top of the inner wall of the base and is positioned between the opposite sides of the two batteries;
the first indicator light and the second indicator light are respectively arranged on two sides of the top of the surface of the base;
the supporting component comprises a telescopic rod, a buffer plate is fixedly connected to the bottom end of the telescopic rod, a supporting column is fixedly connected to the bottom of the buffer plate, the bottom end of the supporting column penetrates through the base and extends to the bottom of the base, a foot seat is fixedly connected to one end, located at the bottom of the base, of the supporting column, a first spring is arranged between the foot seat and one side, opposite to the base, of the supporting column and located on the surface of the supporting column, and a second spring is arranged between the bottom of the buffer plate and the top of the inner wall of the base and located on the surface;
the alarm assembly comprises two first supporting rods and two first connecting plates of the bottom fixedly connected with of the first supporting rods, moving rods penetrate through the middle portions of the first connecting plates, top fixedly connected with iron blocks of the moving rods, electromagnets are adsorbed on the top magnetic portions of the iron blocks, bottom fixedly connected with connecting pieces of the moving rods, bottom fixedly connected with rebound rods of the connecting pieces, bottom fixedly connected with baffles of the rebound rods, second connecting plates are sleeved on the surfaces of the rebound rods, and second supporting rods are fixedly connected with the top two sides of the second connecting plates.
2. The switch cabinet with the protection function according to claim 1, wherein the top of the electromagnet is fixedly connected with the middle part of the top of the inner wall of the base, and the connecting end of the electromagnet is electrically connected with a switch cabinet circuit through a lead.
3. The switch cabinet with the protection function according to claim 1, wherein the top ends of the two first support rods are fixedly connected with the top of the inner wall of the base.
4. The switch cabinet with the protection function according to claim 1, wherein a third spring is disposed between the second connecting plate and a side opposite to the baffle, and the third spring is sleeved on a surface of the resilient rod.
5. The switch cabinet with the protection function according to claim 1, wherein the top end of the telescopic rod is fixedly connected with one corner of the top of the inner wall of the base, and the right side of the buffer plate is slidably connected with the right side of the inner wall of the base through a sliding groove.
6. The switch cabinet with the protection function according to claim 1, wherein a buzzer is disposed on the surface of the base and on the left side of the first indicator light.
7. The switch cabinet with the protection function according to claim 1, wherein the left sides of the first and second connection plates and the right sides of the second connection plate are provided with a first terminal, a second terminal and a third terminal, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020514533.2U CN211958302U (en) | 2020-04-10 | 2020-04-10 | Switch cabinet with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020514533.2U CN211958302U (en) | 2020-04-10 | 2020-04-10 | Switch cabinet with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211958302U true CN211958302U (en) | 2020-11-17 |
Family
ID=73161130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020514533.2U Active CN211958302U (en) | 2020-04-10 | 2020-04-10 | Switch cabinet with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211958302U (en) |
-
2020
- 2020-04-10 CN CN202020514533.2U patent/CN211958302U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |