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CN-121307664-B - Electric energy metering box convenient to dismouting

CN121307664BCN 121307664 BCN121307664 BCN 121307664BCN-121307664-B

Abstract

The invention relates to the field of electric energy metering boxes, in particular to an electric energy metering box convenient to disassemble and assemble, which comprises a mounting plate, wherein a clamping column is connected onto the mounting plate in a sliding manner, a mounting box body is clamped on the front side of the mounting plate, a supporting plate is connected inside the mounting box body in a sliding manner, a rotating plate is connected onto the supporting plate in a rotating manner, first fixing columns are all arranged on the front side of the supporting plate, locking pieces are arranged on the corresponding first fixing columns in a rotating manner, mounting strips are connected onto the rotating plate in a sliding manner, fastening components are arranged on the mounting strips in a threaded manner, and second fixing columns are arranged on the upper side and the lower side in the supporting plate and are connected with the rotating plate in a rotating manner. According to the invention, the quick disassembly of the installation box body is realized by matching the sliding clamping column with the baffle inclined plane, the locking clamping column is triggered to unlock only by pulling the box body, the time and labor consumption problem of tool operation is avoided, the maintenance time is greatly shortened, the design of the rotating supporting plate, the locking piece and the sliding installation strip is matched, and the stepless adjustment of the installation inclination angle and the flexible adjustment of the installation strip interval of the ammeter are supported.

Inventors

  • MAO LIUJIAN
  • Mao Zufu
  • ZHOU YI
  • WANG CHENGCHENG
  • ZHENG KE
  • WU XIAOBO

Assignees

  • 江西明泰电气设备有限公司

Dates

Publication Date
20260512
Application Date
20251011

Claims (8)

  1. 1. The electric energy metering box convenient to disassemble and assemble is characterized by comprising a mounting plate (1), a mounting box body (2), a supporting plate (4), a rotating plate (5), a first fixing column (6), a locking piece (7), a mounting bar (9), a fastening component (8), a second fixing column (10) and a locking piece (7), wherein the mounting plate (1) is connected with a clamping column in a sliding mode, the mounting box body (2) is clamped on the front side of the mounting plate (1), the supporting plate (4) is connected inside the mounting box body (2) in a sliding mode, the rotating plate (5) is connected with the supporting plate (5) in a sliding mode, the first fixing column (6) is connected with the supporting plate (4) in a rotating mode, the first fixing column (6) is arranged on the front side of the supporting plate (4), the locking piece (7) is arranged on the corresponding first fixing column (6) in a rotating mode, the mounting bar (9) is connected with the rotating plate (5) in a sliding mode and is distributed up and down, the fastening component (8) is arranged on the mounting bar (9) in a threaded mode, and the second fixing column (10) is arranged in the rotating plate (4) in a loose mode; the novel water blocking device is characterized by further comprising a baffle plate (22), wherein the baffle plate (22) is arranged on the rear side of the installation box body (2), and is used for blocking water and protecting on one hand and pushing the clamping columns on the installation plate (1) when the installation box body (2) is detached on the other hand.
  2. 2. The electric energy metering box convenient to disassemble and assemble is characterized by further comprising a connecting rod (11), wherein the connecting rod (11) is installed at the lower portion of the supporting plate (4) in a sliding mode, first magnetic attraction blocks (12), the first magnetic attraction blocks (12) are installed at the left side and the right side of the connecting rod (11), the first magnetic attraction blocks (12) and the connecting rod (11) are connected through connecting wires, second magnetic attraction blocks (13), and the second magnetic attraction blocks (13) are installed at the left side and the right side in the installation box body (2) and used for carrying out adsorption positioning on the first magnetic attraction blocks (12).
  3. 3. The electric energy metering box convenient to disassemble and assemble is characterized by further comprising a grounding piece (14), wherein the grounding piece (14) is arranged on the lower right side in the installation box body (2), an elastic piece is arranged on the top of the grounding piece (14), a wire (15) is arranged on the supporting plate (4) and can be contacted with the elastic piece, and a connecting terminal (16) is arranged on the wire (15) and used for connecting a ground wire.
  4. 4. The electric energy metering box convenient to disassemble and assemble, as set forth in claim 3, further comprising a connecting rope (17), wherein the connecting rope (17) is connected to the connecting rod (11) and is connected with the front side of the installation box body (2) in a sliding manner, and a pull rod (18) is connected with the front side of the connecting rope (17).
  5. 5. The electric energy metering box convenient to disassemble and assemble is characterized by further comprising a fixing piece (19), connecting pieces (20) and blocking pieces (21), wherein the fixing piece (19) is arranged on the rear sides of the left part and the right part of the installation box body (2), the connecting pieces (20) are arranged on the fixing piece (19), and the blocking pieces (21) are arranged on the connecting pieces (20) and are used for conducting waterproof blocking on rear holes of the installation box body (2).
  6. 6. The electric energy metering box convenient to disassemble and assemble as claimed in claim 1, further comprising a water guide through groove (23), wherein the water guide through groove (23) is formed in the inner bottom of the installation box body (2).
  7. 7. The electric energy metering box convenient to disassemble and assemble as set forth in claim 1, characterized in that the door cover (3) is rotatably connected with the front side of the installation box body (2).
  8. 8. An electric energy metering box convenient to disassemble and assemble as set forth in claim 1, wherein the bending part of the baffle plate (22) is of an inclined plane structure.

Description

Electric energy metering box convenient to dismouting Technical Field The invention relates to the field of electric energy metering boxes, in particular to an electric energy metering box convenient to disassemble and assemble. Background The electric energy metering box is used as a key node for charging of an electric power system, installation convenience, maintenance efficiency and operation safety are very important, the problem that the installation process is complicated is generally existed in the conventional metering box at present, the box body and the base are fixed and mainly screwed up or detached one by a plurality of screws, the labor hour is obviously consumed particularly in batch installation or emergency repair scenes, the rigidity of the internal structure of the box body is higher, a bracket for bearing an ammeter is mainly fixedly designed or only has limited adjusting capability, when new intelligent ammeters with different sizes are required to be installed or maintenance wiring is carried out, the installation angle or the supporting distance of the ammeter is difficult to conveniently adjust to obtain the optimal operation visual field and the operation space, and inconvenience is brought to the operation of maintenance personnel and the working efficiency and the use experience are possibly influenced. Therefore, an electric energy metering box convenient to disassemble and assemble is developed at present for the problems. Disclosure of Invention In order to overcome the defects of the prior device, the invention provides the electric energy metering box which is convenient to disassemble and assemble. The electric energy metering box comprises a mounting plate, a mounting box body, a supporting plate, a rotating plate, first fixing columns, locking pieces, mounting strips, fastening components and second fixing columns, wherein the mounting plate is connected with the clamping columns in a sliding mode, the mounting box body is clamped on the front side of the mounting plate, the supporting plate is connected inside the mounting box body in a sliding mode, the rotating plate is connected to the supporting plate in a rotating mode, the first fixing columns are mounted on the front side of the supporting plate, the locking pieces are mounted on the corresponding first fixing columns in a rotating mode, the mounting strips are connected to the rotating plate in a sliding mode and distributed up and down, the mounting strips are used for mounting meters, the fastening components are arranged on the mounting strips in a threaded mode, the fastening components are adjusted to enable the mounting strips to be loose, and are convenient to adjust positions of the mounting strips, and the second fixing columns are arranged on the upper sides and the lower sides in the supporting plate and are connected with the rotating plate in a rotating mode. As a further preferable scheme, the magnetic force absorbing device further comprises a connecting rod, a first magnetic absorbing block and a second magnetic absorbing block, wherein the connecting rod is installed at the lower part of the supporting plate in a sliding mode, the first magnetic absorbing block is installed at the left side and the right side of the connecting rod and connected through connecting wires, and the second magnetic absorbing block is installed at the left side and the right side in the installation box body and used for absorbing and positioning the first magnetic absorbing block. As a further preferable scheme, the ground connection device further comprises a ground connection piece, a wire and a wiring terminal, wherein the ground connection piece is arranged on the lower right side in the installation box body, an elastic sheet is arranged at the top of the ground connection piece, the wire is arranged on the supporting plate and can be in contact with the elastic sheet, and the wiring terminal is arranged on the wire and used for connecting a ground wire. As a further preferable scheme, the box body mounting device further comprises a connecting rope, a pull rod and a connecting rod, wherein the connecting rope is connected to the connecting rod and is connected to the front side of the mounting box body in a sliding mode, and the pull rod is connected to the front side of the connecting rope. As a further preferable scheme, the waterproof box further comprises fixing pieces, connecting pieces and blocking pieces, wherein the fixing pieces are arranged on the rear sides of the left part and the right part of the mounting box body, the connecting pieces are arranged on the fixing pieces, and the blocking pieces are arranged on the connecting pieces and are used for conducting waterproof blocking on rear holes of the mounting box body. As a further preferable scheme, the novel water-retaining box further comprises a baffle plate, wherein the baffle plate is arranged on the rear side of the mounting box body and used