CN218161471U - Auxiliary locking device for high-voltage power distribution cabinet - Google Patents
Auxiliary locking device for high-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN218161471U CN218161471U CN202222050892.9U CN202222050892U CN218161471U CN 218161471 U CN218161471 U CN 218161471U CN 202222050892 U CN202222050892 U CN 202222050892U CN 218161471 U CN218161471 U CN 218161471U
- Authority
- CN
- China
- Prior art keywords
- distribution cabinet
- limiting
- power distribution
- locking device
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a locking device is assisted to high voltage distribution cabinet belongs to the switch board field. The utility model provides a supplementary locking device of high voltage distribution cabinet which characterized in that includes: the power distribution cabinet comprises a power distribution cabinet body, wherein a switch chamber is arranged on the power distribution cabinet body, stop rods are symmetrically arranged on two sides of the switch chamber, a handcart is arranged in the switch chamber, and a first limiting groove is formed in one side of the handcart; the cabinet door is hinged to the power distribution cabinet body and corresponds to the switch chamber, and a handle and a first sliding groove are arranged on the cabinet door; the utility model discloses effectually fix the handcart, prevent to rock the contact failure who causes equipment weakly at the operation in-process production.
Description
Technical Field
The utility model relates to a switch board technical field especially relates to a locking device is assisted to high voltage distribution cabinet.
Background
The high-voltage power distribution cabinet is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system to play the roles of on-off, control or protection and the like, generally consists of an instrument room, a switch room and a cable room, equipment is generally conveyed to be connected with an electrostatic contact through a handcart in the switch room, shaking is easily generated during the operation of the equipment in the switch room in the prior art, poor contact of the equipment is easily caused during the shaking, and therefore the auxiliary locking device for the high-voltage power distribution cabinet is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the equipment contact failure is easily caused when the intrinsic equipment operation of switch room in the prior art is easy to generate and rock, and the auxiliary locking device of high-voltage distribution cabinet is provided.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a supplementary locking device of high voltage distribution cabinet which characterized in that includes: the power distribution cabinet comprises a power distribution cabinet body, wherein a switch chamber is arranged on the power distribution cabinet body, stop rods are symmetrically arranged on two sides of the switch chamber, a handcart is arranged in the switch chamber, and a first limiting groove is formed in one side of the handcart; the cabinet door is hinged to the power distribution cabinet body and corresponds to the switch chamber, and a handle and a first sliding groove are arranged on the cabinet door; a sliding block is arranged in the second sliding groove in a sliding mode, a circular groove is formed in one end, outside the power distribution cabinet body, of the sliding block, a limiting fixture block is fixedly connected to the sliding block, and a fixing rod is fixedly connected to one end, in the switch chamber, of the limiting fixture block; the limiting insertion block corresponds to the first limiting groove, the limiting insertion block is arranged on the stop lever in a sliding mode, and an elastic component is arranged between the limiting insertion block and the inner wall of the switch chamber; the first baffle plates are symmetrically arranged on the inner wall of the switch chamber close to one side of the limiting insertion block; the first rotating shaft is rotatably arranged on the two first baffle plates, a connecting unit used for pushing the limiting insertion block is arranged between the two first baffle plates, and the connecting unit is fixedly connected with the first rotating shaft; a first transmission unit is arranged between the fixed rod and the first rotating shaft, and when the fixed rod moves downwards, the first rotating shaft is driven to rotate through the first transmission unit; and the driving assembly is used for driving the sliding block to move downwards, and is arranged on the cabinet door.
Preferably, the drive assembly includes the limiting plate, the fixed setting of limiting plate is in first spout, just it is provided with the slider to slide in the first spout, the slider is close to the one end fixedly connected with inserted bar of limiting plate, the inserted bar is corresponding with the circular slot, just be provided with the elasticity unit between slider and the limiting plate, the one end that the slider was kept away from to the inserted bar runs through the limiting plate and with limiting plate sliding connection, the first spout internal rotation is provided with the connecting axle, fixedly connected with cam on the connecting axle, just the one end and the handle fixed connection of cam are kept away from to the connecting axle, the one end fixedly connected with fender ring that the limiting plate was run through to the inserted bar.
Preferably, the elastic unit comprises a second spring arranged between the sliding block and the limiting plate, and the second spring is sleeved on the inserted rod.
Preferably, the elastic component comprises first fixing plates symmetrically arranged on the limiting insertion block, and a first spring is fixedly connected between the first fixing plates and the inner wall of the switch chamber.
Preferably, the connecting unit comprises a shifting lever arranged between the two first baffles, and the shifting lever is fixedly connected with the first rotating shaft.
Preferably, first drive unit is including fixed setting up the transmission group of keeping away from first baffle one end at first pivot, the last rotation of transmission group is connected with the connecting rod, the one end that the transmission group was kept away from to the connecting rod rotates with the dead lever and is connected.
Compared with the prior art, the utility model provides a locking device is assisted to high voltage distribution cabinet possesses following beneficial effect:
1. this locking device is assisted to high voltage distribution cabinet drives spacing fixture block lapse through the sliding block lapse, then organizes pressure through dead lever and connecting rod to the transmission, then organizes through the transmission and drives first pivot and rotate, then drives the driving lever through first pivot and rotates, then promotes spacing inserted block through the driving lever and inserts first spacing inslot, and then effectually fixes the handcart, prevents to rock the contact failure that causes equipment in the weak of operation in-process production.
2. This locking device is assisted to high voltage distribution cabinet closes the cabinet door through the staff, then rotates the handle and drives the cam rotation through the connecting axle, then extrudees the slider through the cam, then continues to rotate the handle and makes the cam surpass the vertical center department card of slider and die, then drives the inserted bar lapse through slider lapse and inserts the circular slot, then makes the sliding block lapse under the effect that keeps off the ring, lock the cabinet door when pushing down the sliding block, the effectual sliding block that prevents rebounds simultaneously.
The device does not relate to the part among all the same with prior art or can adopt prior art to realize, the utility model discloses effectually fix the handcart, prevent to rock the contact failure who causes equipment weakly at the operation in-process production.
Drawings
Fig. 1 is a schematic structural view of an auxiliary locking device for a high voltage distribution cabinet according to the present invention;
fig. 2 is a schematic view of a partial structure of an auxiliary locking device for a high voltage distribution cabinet according to the present invention;
fig. 3 is an enlarged schematic view of a position a in fig. 2 of the auxiliary locking device for the high voltage distribution cabinet according to the present invention;
fig. 4 is a schematic view of a partial structure of an auxiliary locking device of a high voltage distribution cabinet according to the present invention;
fig. 5 is an enlarged schematic view of a position B in fig. 4 of the auxiliary locking device for the high voltage distribution cabinet according to the present invention;
fig. 6 is a schematic structural view of the driving assembly of the auxiliary locking device of the high voltage distribution cabinet according to the present invention;
fig. 7 is a schematic view of a partial structure of the auxiliary locking device for the high voltage distribution cabinet according to the present invention;
fig. 8 is the utility model provides a locking device is assisted to high voltage distribution cabinet's local structure schematic diagram four.
In the figure: 1. a power distribution cabinet body; 101. a switch chamber; 102. a gear lever; 2. a handcart; 201. a first limit groove; 3. limiting the inserting block; 301. a first fixing plate; 302. a first spring; 4. a first baffle; 401. a deflector rod; 402. a first rotating shaft; 403. a transmission set; 5. a cabinet door; 501. a handle; 502. a cam; 503. a connecting shaft; 504. a slider; 505. a limiting plate; 506. inserting a rod; 507. a second spring; 508. a baffle ring; 509. a first chute; 6. a second chute; 601. a limiting clamping block; 602. fixing the rod; 603. a connecting rod; 604. a slider; 605. a circular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-8, an auxiliary locking device for a high voltage distribution cabinet comprises: the power distribution cabinet comprises a power distribution cabinet body 1, wherein a switch chamber 101 is arranged on the power distribution cabinet body 1, stop rods 102 are symmetrically arranged on two sides of the switch chamber 101, a handcart 2 is arranged in the switch chamber 101, and a first limit groove 201 is arranged on one side of the handcart 2; the cabinet door 5 is hinged to the power distribution cabinet body 1, the cabinet door 5 corresponds to the switch chamber 101, and a handle 501 and a first sliding groove 509 are arranged on the cabinet door 5; a sliding block 604 is arranged in the second sliding groove 6 in a sliding manner, a circular groove 605 is arranged at one end of the sliding block 604 outside the power distribution cabinet body 1, a limiting fixture block 601 is fixedly connected to the sliding block 604, and a fixing rod 602 is fixedly connected to one end of the limiting fixture block 601 in the switch chamber 101; the limiting insertion block 3 is corresponding to the first limiting groove 201, the limiting insertion block 3 is arranged on the stop lever 102 in a sliding mode, and an elastic component is arranged between the limiting insertion block 3 and the inner wall of the switch chamber 101; the first baffle plates 4 are symmetrically arranged on the inner wall of the switch chamber 101 close to one side of the limiting insertion block 3; the first rotating shaft 402 is rotatably arranged on the two first baffle plates 4, a connecting unit for pushing the limiting inserting block 3 is arranged between the two first baffle plates 4, and the connecting unit is fixedly connected with the first rotating shaft 402; a first transmission unit is arranged between the fixed rod 602 and the first rotating shaft 402, and when the fixed rod 602 moves downwards, the first rotating shaft 402 is driven to rotate through the first transmission unit; and the driving component is used for driving the sliding block 604 to move downwards, and the driving component is arranged on the cabinet door 5.
The elastic unit comprises a second spring 507 arranged between the slide block 504 and the limit plate 505, and the second spring 507 is sleeved on the insert rod 506.
The elastic component comprises first fixing plates 301 symmetrically arranged on the limiting insertion block 3, and a first spring 302 is fixedly connected between the first fixing plates 301 and the inner wall of the switch chamber 101.
The connecting unit comprises a shift lever 401 arranged between the two first baffles 4, and the shift lever 401 is fixedly connected with the first rotating shaft 402.
The first transmission unit comprises a transmission group 403 fixedly arranged at one end of the first rotating shaft 402 far away from the first baffle 4, a connecting rod 603 is rotatably connected to the transmission group 403, and one end of the connecting rod 603 far away from the transmission group 403 is rotatably connected to the fixing rod 602.
When the handcart 2 is used, the sliding block 604 moves downwards to drive the limiting clamping block 601 to slide downwards, then pressure is applied to the transmission group 403 through the fixing rod 602 and the connecting rod 603, then the transmission group 403 drives the first rotating shaft 402 to rotate, then the first rotating shaft 402 drives the shifting rod 401 to rotate, then the shifting rod 401 pushes the limiting clamping block 3 to be inserted into the first limiting groove 201, and then the handcart 2 is effectively fixed, and poor contact of equipment caused by weak shaking generated in the operation process is prevented.
Example 2:
referring to fig. 6, an auxiliary locking device for a high voltage power distribution cabinet is substantially the same as that in embodiment 1, further, the driving assembly includes a limiting plate 505, the limiting plate 505 is fixedly disposed in a first sliding groove 509, a sliding block 504 is slidably disposed in the first sliding groove 509, an insertion rod 506 is fixedly connected to one end of the sliding block 504 close to the limiting plate 505, the insertion rod 506 corresponds to the circular groove 605, an elastic unit is disposed between the sliding block 504 and the limiting plate 505, one end of the insertion rod 506 far away from the sliding block 504 penetrates through the limiting plate 505 and is slidably connected with the limiting plate 505, a connecting shaft 503 is rotatably disposed in the first sliding groove 509, a cam 502 is fixedly connected to the connecting shaft 503, one end of the connecting shaft 503 far away from the cam 502 is fixedly connected to the handle 501, and one end of the insertion rod 506 penetrating through the limiting plate 505 is fixedly connected to a retaining ring 508.
When the cabinet door locking device is used, a worker closes the cabinet door 5, then the handle 501 is rotated to drive the cam 502 to rotate through the connecting shaft 503, then the sliding block 504 is extruded through the cam 502, then the handle 501 is continuously rotated to enable the cam 502 to be clamped beyond the vertical center of the sliding block 504, then the sliding block 504 moves downwards to drive the insertion rod 506 to slide downwards to be inserted into the circular groove 605, then the sliding block 604 moves downwards under the action of the baffle ring 508, the cabinet door 5 is locked while the sliding block 604 is pressed downwards, meanwhile, the sliding block 604 is effectively prevented from rebounding, and it needs to be noted that the angle between the cam 502 and the sliding block 504 is smaller than ninety degrees when the handle 501 is horizontal.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a supplementary locking device of high voltage distribution cabinet which characterized in that includes:
the power distribution cabinet comprises a power distribution cabinet body (1), wherein a switch chamber (101) is arranged on the power distribution cabinet body (1), gear rods (102) are symmetrically arranged on two sides of the switch chamber (101), a handcart (2) is arranged in the switch chamber (101), and a first limiting groove (201) is formed in one side of the handcart (2);
the cabinet door (5) is hinged to the power distribution cabinet body (1), the cabinet door (5) corresponds to the switch chamber (101), and a handle (501) and a first sliding groove (509) are arranged on the cabinet door (5);
a sliding block (604) is arranged in the second sliding groove (6) in a sliding manner, a circular groove (605) is formed in one end, outside the power distribution cabinet body (1), of the sliding block (604), a limiting clamping block (601) is fixedly connected to the sliding block (604), and a fixing rod (602) is fixedly connected to one end, inside the switch chamber (101), of the limiting clamping block (601);
the limiting insertion block (3) corresponds to the first limiting groove (201), the limiting insertion block (3) is arranged on the stop lever (102) in a sliding mode, and an elastic component is arranged between the limiting insertion block (3) and the inner wall of the switch chamber (101);
the first baffle plates (4) are symmetrically arranged on the inner wall of one side, close to the limiting insertion block (3), of the switch chamber (101);
the first rotating shaft (402) is rotatably arranged on the two first baffles (4), a connecting unit for pushing the limiting inserting block (3) is arranged between the two first baffles (4), and the connecting unit is fixedly connected with the first rotating shaft (402);
a first transmission unit is arranged between the fixed rod (602) and the first rotating shaft (402), and when the fixed rod (602) moves downwards, the first rotating shaft (402) is driven to rotate through the first transmission unit;
the driving component is used for driving the sliding block (604) to move downwards and is arranged on the cabinet door (5).
2. The auxiliary locking device of the high-voltage power distribution cabinet according to claim 1, wherein the driving assembly comprises a limiting plate (505), the limiting plate (505) is fixedly arranged in a first sliding groove (509), a sliding block (504) is slidably arranged in the first sliding groove (509), an insertion rod (506) is fixedly connected to one end, close to the limiting plate (505), of the sliding block (504), the insertion rod (506) corresponds to the circular groove (605), an elastic unit is arranged between the sliding block (504) and the limiting plate (505), one end, far away from the sliding block (504), of the insertion rod (506) penetrates through the limiting plate (505) and is slidably connected with the limiting plate (505), a connecting shaft (503) is rotatably arranged in the first sliding groove (509), a cam (502) is fixedly connected to the connecting shaft (503), one end, far away from the cam (502), of the connecting shaft (503) is fixedly connected with the handle (501), and a stop ring (508) is fixedly connected to one end, far away from the limiting plate (505), of the insertion rod (506).
3. The auxiliary locking device of high voltage distribution cabinet according to claim 2, characterized in that the resilient unit comprises a second spring (507) disposed between the sliding block (504) and the limiting plate (505), and the second spring (507) is sleeved on the insertion rod (506).
4. The auxiliary locking device of a high-voltage distribution cabinet according to claim 3, characterized in that the elastic component comprises first fixing plates (301) symmetrically arranged on the limiting insert (3), and a first spring (302) is fixedly connected between the first fixing plates (301) and the inner wall of the switch chamber (101).
5. The high-voltage distribution cabinet auxiliary locking device according to claim 4, wherein the connection unit comprises a lever (401) disposed between the two first blocking plates (4), and the lever (401) is fixedly connected to the first rotating shaft (402).
6. The auxiliary locking device of a high voltage distribution cabinet according to claim 5, characterized in that the first transmission unit comprises a transmission set (403) fixedly arranged at an end of the first rotating shaft (402) far away from the first baffle (4), a connecting rod (603) is rotatably connected to the transmission set (403), and an end of the connecting rod (603) far away from the transmission set (403) is rotatably connected to the fixing rod (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222050892.9U CN218161471U (en) | 2022-08-05 | 2022-08-05 | Auxiliary locking device for high-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222050892.9U CN218161471U (en) | 2022-08-05 | 2022-08-05 | Auxiliary locking device for high-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218161471U true CN218161471U (en) | 2022-12-27 |
Family
ID=84597523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222050892.9U Active CN218161471U (en) | 2022-08-05 | 2022-08-05 | Auxiliary locking device for high-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218161471U (en) |
-
2022
- 2022-08-05 CN CN202222050892.9U patent/CN218161471U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220006152A1 (en) | Battery Assembly Locking Device and Automated Guided Vehicle | |
| CN106505425A (en) | A kind of safe electric power distributing cabinet | |
| CN208618938U (en) | A kind of modularization door lock | |
| CN218161471U (en) | Auxiliary locking device for high-voltage power distribution cabinet | |
| CN207741925U (en) | A kind of holoaxial control formula lock body automatic test equipment | |
| CN111864138B (en) | Lithium iron phosphate energy storage battery cabinet for solar energy saving system | |
| CN206279892U (en) | Electric lock and its control system | |
| CN207116268U (en) | A kind of on-pole switch blocking mechanism and on-pole switch | |
| CN211647645U (en) | Stainless steel transmission lock box | |
| CN110535042B (en) | Switch board convenient to open | |
| CN207673138U (en) | A kind of double-side electronic lock construction to automatically reset | |
| CN208056862U (en) | The electric lock remover of glass door | |
| CN212810167U (en) | Interlocking device of front lower door of high-voltage cabinet body | |
| CN202209081U (en) | Coaxial double-core theftproof lock and key for unlocking same | |
| CN220629828U (en) | Zeolite rotary wheel control cabinet | |
| CN213906005U (en) | Mechanical locking device of high-voltage switch cabinet | |
| CN218102298U (en) | Ring main unit locking mechanism | |
| CN215443578U (en) | Portable power source locking mechanical system and portable power source leased equipment | |
| CN216277318U (en) | Locking device of steering shaft of intelligent door lock | |
| CN219241607U (en) | Switch cabinet door lock | |
| CN210809880U (en) | Self-service terminal of intelligent cabinet | |
| CN209496752U (en) | Switch-cabinet grounding interlocking mechanism | |
| CN218324484U (en) | Multifunctional financial safety cabinet | |
| CN211776626U (en) | Locking mechanism for cabinet door of motor home | |
| CN216389160U (en) | Locking device of grounding switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |