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CN-224200421-U - Electromagnetic lock device of direct-current manual isolation switch cabinet door

CN224200421UCN 224200421 UCN224200421 UCN 224200421UCN-224200421-U

Abstract

The utility model relates to the technical field of isolating switch cabinets and discloses an electromagnetic lock device of a direct-current manual isolating switch cabinet door, which comprises a cabinet door main body, a baffle main body, a connecting rod, a pad table, an electromagnetic lock and a fixing structure, wherein the pad table can ensure that the baffle main body is fixed and keeps a gap with the cabinet door main body when the baffle main body is combined with the cabinet door main body for use, the baffle main body also adopts a 45-degree limiting rotating structure to replace the original mode of directly extending out of a lock tongue, the baffle main body cannot be blocked or can be impacted and deformed against an operation hole when in operation, and even if a worker operates by mistake, a handle directly contacts with the baffle main body shielding the operation hole, the thrust generated by the contact of the handle can be borne and buffered by the fixing structure at first, so that the influence on the structure of the electromagnetic lock main body is reduced.

Inventors

  • CHEN YUJIAN
  • WEI XING
  • WANG BIN
  • FENG HUAN
  • WU JIE

Assignees

  • 镇江大全赛雪龙牵引电气有限公司

Dates

Publication Date
20260505
Application Date
20250521

Claims (10)

  1. 1. The electromagnetic lock device of the direct-current manual isolation switch cabinet door is characterized by comprising a cabinet door main body (1), a baffle main body (2), a connecting rod (3), a pad table (4), an electromagnetic lock (5) and a fixing structure (6), wherein the baffle main body (2) and the pad table (4) are rotatably arranged on the fixing structure (6) in a penetrating mode, the pad table (4) is arranged between the baffle main body (2) and the cabinet door main body (1) in a pad mode, the fixing structure (6) is connected with the cabinet door main body (1), a limiting groove (21) is formed in the baffle main body (2), one end of the connecting rod (3) is rotatably connected with a lock tongue of the electromagnetic lock (5), and the other end of the connecting rod is rotatably connected with the baffle main body (2).
  2. 2. The electromagnetic lock device of the direct current manual isolation switch cabinet door according to claim 1, wherein the fixing structure (6) is a bolt.
  3. 3. The electromagnetic lock device of the direct current manual isolation switch cabinet door according to claim 2, wherein the fixing structure (6) is connected with the cabinet door main body (1) in a threaded mode.
  4. 4. The electromagnetic lock device of the direct-current manual isolation switch cabinet door, as claimed in claim 1, is characterized in that a limit column (11) is arranged on the cabinet door main body (1).
  5. 5. The electromagnetic lock device of the direct-current manual isolation switch cabinet door according to claim 1, wherein the limit post (11) is arranged in the limit groove (21) in a penetrating way.
  6. 6. The electromagnetic lock device of the direct-current manual isolation switch cabinet door according to claim 1, wherein the cabinet door main body (1) is provided with an operation hole (12).
  7. 7. The electromagnetic lock device of the door of the direct current manual isolating switch cabinet according to claim 6, wherein the position of the operation hole (12) is matched with the baffle main body (2).
  8. 8. The electromagnetic lock device of the direct-current manual isolation switch cabinet door according to claim 1, wherein the electromagnetic lock (5) is fixed on the cabinet door main body (1).
  9. 9. The electromagnetic lock device of the direct current manual isolation switch cabinet door according to claim 8, wherein one end of the connecting rod (3) is rotationally connected with a lock tongue of the electromagnetic lock (5) through a stop bolt, and the other end of the connecting rod is rotationally connected with the baffle main body (2) through the stop bolt.
  10. 10. The electromagnetic lock device of the direct-current manual isolation switch cabinet door according to claim 1, wherein the cabinet door main body (1) is an inner door.

Description

Electromagnetic lock device of direct-current manual isolation switch cabinet door Technical Field The utility model relates to the field of isolating switch cabinets, in particular to an electromagnetic lock device of a direct-current manual isolating switch cabinet door. Background The cabinet door electromagnetic lock is a device for locking and unlocking a door body by utilizing an electromagnetic principle, and is widely applied to the fields of power distribution cabinets, communication cabinets, intelligent home, office home and medical equipment. The key function of the door lock is to generate magnetic attraction when the door lock is electrified and release the door lock when the door lock is powered off, so that safe and convenient door lock control is realized. In summary, the door lock of the existing isolating switch cabinet has a plurality of defects, and is summarized as follows: At present, one side of the door lock adopts an electromagnetic lock to pull and drive a baffle plate to avoid misoperation when people manually operate, but the baffle plate can not be fixed due to up-down movement and can only be connected to the electromagnetic lock for fixation, the baffle plate is directly attached to an inner door plate, and in addition, the baffle plate is easily attached to and pushed against an operation Kong Najuan side in a pushing way due to the gap generated during movement, so that the baffle plate is deformed to cause work clamping stagnation, and when the door lock is in misoperation, the baffle plate is not opened, a handle is directly pushed in contact with the baffle plate, so that pushing force is directly transmitted to a lock tongue through the force on the baffle plate, the lock tongue is easily deformed to damage the electromagnetic lock, as shown in fig. 6. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides an electromagnetic lock device of a direct-current manual isolation switch cabinet door, which aims to solve the problems. In order to achieve the above object, the present utility model is achieved by the following technical scheme. The utility model provides a manual isolator cabinet door's of direct current electromagnetic lock device, includes cabinet door main part, baffle main part, connecting rod, fills up the platform, electromagnetic lock, fixed knot construct, baffle main part and pad the rotatable wearing of platform and establish on fixed knot constructs, and fill up the platform and fill up and establish and be located between baffle main part and the cabinet door main part, fixed knot constructs and is connected with the cabinet door main part, be equipped with the spacing groove in the baffle main part, the spring bolt of electromagnetic lock is connected in the rotation of connecting rod one end, and the other end is connected with baffle main part rotation, fills up the platform and can ensure that baffle main part keeps the clearance with the cabinet door main part when fixed, and baffle main part still adopts 45 spacing pivoted structure to replace originally directly from the form that the spring bolt stretches out, during operation can not by the jamming or with the operation hole offset striking deformation, even staff maloperation, the handle directly with the baffle main part contact that covers the operation hole produce thrust also can be born the buffering by fixed knot constructs at first, has reduced the influence to lock main body structure. Preferably, the fixing structure is a bolt. Preferably, the fixing structure is connected with the cabinet door main body in a threaded manner. Preferably, the cabinet door main body is provided with a limit column. Preferably, the limiting column is arranged in the limiting groove in a penetrating mode. Preferably, the cabinet door main body is provided with an operation hole. Preferably, the position of the operation hole is matched with the baffle main body. Preferably, the electromagnetic lock is fixed on the cabinet door main body. Preferably, one end of the connecting rod is rotationally connected with the lock tongue of the electromagnetic lock through a stop bolt, and the other end of the connecting rod is rotationally connected with the baffle main body through the stop bolt. Preferably, the cabinet door body is an inner door. Compared with the prior art, the utility model discloses an electromagnetic lock device of a direct-current manual isolation switch cabinet door, which comprises a cabinet door main body, a baffle main body, a connecting rod, a pad table, an electromagnetic lock and a fixing structure, wherein the six are combined with each other to play a role, the pad table can ensure that a gap is kept between the baffle main body and the cabinet door main body when the baffle main body is fixed, the baffle main body also adopts a 45-degree limiting rotating structure to replace the original mode of directly extending out of a lock tongue, the