CN215645610U - Low-voltage switch cabinet with dampproofing electric leakage early warning - Google Patents
Low-voltage switch cabinet with dampproofing electric leakage early warning Download PDFInfo
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- CN215645610U CN215645610U CN202122007529.4U CN202122007529U CN215645610U CN 215645610 U CN215645610 U CN 215645610U CN 202122007529 U CN202122007529 U CN 202122007529U CN 215645610 U CN215645610 U CN 215645610U
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Abstract
The utility model discloses a low-voltage switch cabinet with moisture and electricity leakage prevention and early warning functions, and relates to the technical field of switch cabinets. According to the mechanical type door opening and closing device, the opening and closing of the closed door are realized through the driving mechanism, the problem that a key is easy to lose after the closed door is locked through the lock catch in the prior art is solved, the mechanical type door opening and closing device is more convenient to operate, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to a low-voltage switch cabinet with moisture-proof electric leakage early warning function.
Background
The switch cabinet is an electrical device used for power generation, transmission, distribution and electric energy conversion, and is mainly suitable for various occasions such as power plants, industrial and mining enterprises, residential districts, high-rise buildings and the like.
The general cubical switchboard is last to be installed and to be closed the door for the protection to the inside spare part of cubical switchboard, among the prior art, in order to prevent that other non-staff from taking place the dangerous condition that the cubical switchboard was opened at will, the general cubical switchboard that closes is closed with the hasp, when the staff need maintain the spare part in the cubical switchboard, need open the hasp with the corresponding key of hasp, and is more troublesome, and the key still loses easily.
Disclosure of Invention
The utility model aims to solve the problem that a key for opening a lock catch on a switch cabinet is easy to lose in the prior art, and provides a low-voltage switch cabinet with moisture and electricity leakage prevention early warning function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a low-voltage switchgear with dampproofing electric leakage early warning, is in including cubical switchboard and fixed setting spare part main part in the cubical switchboard, actuating mechanism is provided with closed door through actuating mechanism at the top of cubical switchboard, actuating mechanism is including the fixed mounting panel that sets up in cubical switchboard one side, the mounting panel has same slide with the top fixed mounting of cubical switchboard, slidable mounting has the removal strip in the slide, the one end that removes the strip has the sawtooth, the other end fixedly connected with electric pole that removes the strip, the fixed plate that is provided with in top of mounting panel, electric pole keeps away from the one end and the fixed plate fixed connection that remove the strip, the meshing is provided with the interlock subassembly on the removal strip.
The above technical solution further comprises:
the linkage assembly comprises a gear meshed with the moving strip, the central shaft of the gear is rotatably connected with the top of the switch cabinet, the top of the gear is fixedly connected with a connecting rod A through a fixing piece, one end, far away from the gear, of the connecting rod A is rotatably connected with the center of the top of the closed door through the fixing piece, and a linkage part is arranged between the switch cabinet and the closed door.
The linkage part comprises two connecting rods B which are rotatably connected with the center of the top of the switch cabinet through two fixing pieces respectively, and one ends of the connecting rods B, far away from the switch cabinet, are rotatably connected with the edge of the top of the closed door through the fixing pieces.
The front end face of the switch cabinet is provided with a groove in a shape of a square-circle, a sealing gasket is fixedly arranged on the inner wall of the groove, and a protrusion opposite to the groove is fixedly arranged on the sealing side of the sealing door.
The spare part main part is last to be fixed and is provided with the leakage alarm ware, leakage alarm ware and spare part main part electric connection.
The front end face of the closed door is fixedly provided with a switch seat, the switch seat is fixedly provided with a switch, the top of the switch seat is provided with a protective cover in a hinged mode through a hinged piece, the inside of the switch cabinet is fixedly provided with a controller, and the controller is respectively electrically connected with the switch and the electric rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the opening and closing of the closed door are realized through the driving mechanism, the problem that a key is easy to lose after the closed door is locked through the lock catch in the prior art is solved, the mechanical opening and closing are more convenient to operate, and the practicability of the device is improved.
2. According to the utility model, the protrusion, the groove and the sealing gasket are mutually matched, so that the waterproof and moistureproof functions of the switch cabinet are realized, the damage of water to a main body of a spare part in the switch cabinet is prevented, the unnecessary maintenance cost is reduced, the electric leakage condition is alarmed through the electric leakage alarm, so that a worker can timely find the electric leakage phenomenon, and the safety of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of a front view of a low-voltage switchgear with a moisture-proof and leakage-proof warning function according to the present invention;
fig. 2 is a schematic structural diagram of a low-voltage switchgear with moisture and electric leakage prevention warning in a top view according to the present invention;
fig. 3 is a schematic side view of a low-voltage switchgear with a moisture and leakage warning function according to the present invention;
fig. 4 is a schematic structural diagram of a part of a low-voltage switchgear with moisture and leakage prevention warning provided by the present invention.
In the figure: 1. a switch cabinet; 2. a closing door; 3. a device body; 4. a leakage alarm; 5. a controller; 6. a groove; 7. a switch base; 8. a switch; 9. a protective cover; 10. a slideway; 11. a moving bar; 12. a fixing plate; 13. an electric rod; 14. a gear; 15. a connecting rod A; 16. a connecting rod B; 17. a protrusion; 18. and (7) mounting the plate.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example 1
As shown in fig. 1-3, the low-voltage switch cabinet with moisture and electricity leakage prevention and early warning functions provided by the utility model comprises a switch cabinet 1 and a component main body 3 fixedly arranged in the switch cabinet 1, wherein the top of the switch cabinet 1 is provided with a closed door 2 through a driving mechanism, the driving mechanism comprises a mounting plate 18 fixedly arranged on one side of the switch cabinet 1, the mounting plate 18 and the top of the switch cabinet 1 are fixedly provided with a same slide way 10, a moving strip 11 is slidably arranged in the slide way 10, one end of the moving strip 11 is provided with a sawtooth, the other end of the moving strip 11 is fixedly connected with an electric rod 13, the top of the mounting plate 18 is fixedly provided with a fixing plate 12, one end of the electric rod 13, which is far away from the moving strip 11, is fixedly connected with the fixing plate 12, and the moving strip 11 is provided with a linkage assembly in a meshing manner;
the linkage assembly comprises a gear 14 meshed with the moving strip 11, the central shaft of the gear 14 is rotatably connected with the top of the switch cabinet 1, the top of the gear 14 is fixedly connected with a connecting rod A15 through a fixing piece, one end, far away from the gear 14, of the connecting rod A15 is rotatably connected with the top center of the closing door 2 through the fixing piece, and a linkage part is arranged between the switch cabinet 1 and the closing door 2;
the linkage part comprises two connecting rods B16 which are respectively connected with the center position of the top of the switch cabinet 1 through two fixing pieces in a rotating way, and one end of each connecting rod B16, which is far away from the switch cabinet 1, is connected with the edge of the top of the closing door 2 through the fixing pieces in a rotating way;
a switch seat 7 is fixedly installed on the front end face of the closing door 2, a switch 8 is fixedly installed on the switch seat 7, the top of the switch seat 7 is hinged with a protective cover 9 through a hinge piece, a controller 5 is fixedly installed inside the switch cabinet 1, and the controller 5 is respectively electrically connected with the switch 8 and an electric rod 13;
in the embodiment, the closing door 2 is attached to the front end face of the switch cabinet 1 through the driving mechanism, and then the switch cabinet 1 is closed and opened, specifically, when a worker needs to open the closing door 2, the switch 8 is pressed, the controller 5 receives a signal that the switch 8 opens the closing door 2, the controller 5 controls the electric rod 13 to extend, the electric rod 13 drives the moving strip 11 to move leftwards along the slideway 10, both the front end face and both sides of the slideway 10 are provided with openings, because the moving strip 11 is meshed with the gear 14, the moving strip 11 drives the gear 14 to rotate anticlockwise, the gear 14 drives one end of the connecting rod a15 to move rightwards together, the other end of the connecting rod a15 moves rightwards along a semicircular track, the connecting rod a15 drives the closing door 2 to move rightwards along a semicircular track, the closing door 2 drives the two connecting rods B16 to rotate rightwards together along a semicircular track, meanwhile, the two connecting rods B16 can reversely apply a force to the closing door 2 to the right, so that the closing door 2 can be easily opened, and the controller 5 is the prior art; however, when the closing door 2 needs to be closed, the switch 8 is pressed, the controller 5 receives a signal that the switch 8 closes the closing door 2, the controller 5 controls the electric rod 13 to shorten, the electric rod 13 drives the moving strip 11 to move rightwards along the slide way 10, the moving strip 11 drives the gear 14 to rotate clockwise due to the fact that the moving strip 11 is meshed with the gear 14, the gear 14 drives one end of the connecting rod A15 to move leftwards together, the other end of the connecting rod A15 moves leftwards along the track of the semicircular arc, the connecting rod A15 drives the closing door 2 to move leftwards along the track of the semicircular arc, the closing door 2 drives the two connecting rods B16 to rotate leftwards together along the track of the semicircular arc, and meanwhile, the two connecting rods B16 can give a leftward force to the closing door 2 in a reverse manner, and the closing door 2 can be easily closed.
Example 2
As shown in fig. 1, 3 and 4, based on embodiment 1, a clip-shaped groove 6 is formed on a front end surface of a switch cabinet 1, a gasket is fixedly disposed on an inner wall of the groove 6, and a protrusion 17 opposite to the groove 6 is fixedly disposed on a sealing side of a sealing door 2;
in this embodiment, in the process of closing the closing door 2, the protrusion 17 is inserted into the groove 6 and abuts against the sealing gasket, so that the waterproof and moistureproof functions of the switch cabinet 1 are realized, and the water is prevented from damaging the main body 3 of the spare part in the switch cabinet 1.
Example 3
As shown in fig. 1, based on the above embodiment 1 or 2, the zero device main body 3 is fixedly provided with the electric leakage alarm 4, and the electric leakage alarm 4 is electrically connected to the zero device main body 3;
in this embodiment, when the zero device main part 3 leaks electricity, the electric leakage alarm 4 can report to the police, and then the staff can in time discover the phenomenon of cubical switchboard 1 electric leakage, has improved the security.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a low-voltage switchgear with dampproofing electric leakage early warning, includes cubical switchboard (1) and fixed setting zero device main part (3) in cubical switchboard (1), its characterized in that, the top of cubical switchboard (1) is provided with closed door (2) through actuating mechanism, actuating mechanism includes fixed mounting panel (18) that sets up in cubical switchboard (1) one side, mounting panel (18) and the top fixed mounting of cubical switchboard (1) have same slide (10), slidable mounting has removal strip (11) in slide (10), the one end of removal strip (11) has the sawtooth, the other end fixedly connected with electronic pole (13) of removal strip (11), the fixed plate (12) that is provided with in top of mounting panel (18), the one end and fixed plate (12) fixed connection of removal strip (11) are kept away from to electronic pole (13), the moving strip (11) is engaged with a linkage component.
2. The low-voltage switch cabinet with the moisture-proof electric leakage early warning function is characterized in that the linkage assembly comprises a gear (14) meshed with the moving strip (11), the central shaft of the gear (14) is rotatably connected with the top of the switch cabinet (1), the top of the gear (14) is fixedly connected with a connecting rod A (15) through a fixing piece, one end, far away from the gear (14), of the connecting rod A (15) is rotatably connected with the top center of the closed door (2) through the fixing piece, and a linkage part is arranged between the switch cabinet (1) and the closed door (2).
3. The low-voltage switch cabinet with moisture and electricity leakage prevention and early warning functions as claimed in claim 2, wherein the linkage part comprises two connecting rods B (16) which are rotatably connected with the center of the top of the switch cabinet (1) through two fixing members, respectively, and one ends of the two connecting rods B (16) far away from the switch cabinet (1) are rotatably connected with the top edge of the closing door (2) through the fixing members.
4. The low-voltage switch cabinet with the moisture-proof electric leakage early warning function according to claim 1, wherein a clip-shaped groove (6) is formed in the front end face of the switch cabinet (1), a sealing gasket is fixedly arranged on the inner wall of the groove (6), and a protrusion (17) opposite to the groove (6) is fixedly arranged on the closed side of the closed door (2).
5. The low-voltage switch cabinet with moisture and electricity leakage prevention and early warning functions as claimed in claim 1, wherein the zero device main body (3) is fixedly provided with an electricity leakage alarm (4), and the electricity leakage alarm (4) is electrically connected with the zero device main body (3).
6. The low-voltage switch cabinet with moisture and electricity leakage prevention and early warning functions as claimed in claim 1, wherein a switch seat (7) is fixedly mounted on a front end face of the closing door (2), a switch (8) is fixedly mounted on the switch seat (7), a protective cover (9) is hinged to the top of the switch seat (7) through a hinge, a controller (5) is fixedly mounted inside the switch cabinet (1), and the controller (5) is electrically connected with the switch (8) and the electric rod (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122007529.4U CN215645610U (en) | 2021-08-25 | 2021-08-25 | Low-voltage switch cabinet with dampproofing electric leakage early warning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122007529.4U CN215645610U (en) | 2021-08-25 | 2021-08-25 | Low-voltage switch cabinet with dampproofing electric leakage early warning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215645610U true CN215645610U (en) | 2022-01-25 |
Family
ID=79901625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122007529.4U Active CN215645610U (en) | 2021-08-25 | 2021-08-25 | Low-voltage switch cabinet with dampproofing electric leakage early warning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215645610U (en) |
-
2021
- 2021-08-25 CN CN202122007529.4U patent/CN215645610U/en active Active
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