CN-121983868-A - Modularized intelligent power grid electric energy metering box

CN121983868ACN 121983868 ACN121983868 ACN 121983868ACN-121983868-A

Abstract

The invention provides a modularized intelligent power grid electric energy metering box which comprises a metering box body, wherein two mounting columns are arranged in the metering box body, an angle overturning plate is arranged between the mounting columns, a plurality of electric meter mounting frames are arranged on the angle overturning plate, a base displacement plate is arranged on one side of the angle overturning plate, a turnover mechanism is arranged on one side surface of the base displacement plate and comprises a turnover center shaft, and the angle overturning plate and the electric meter mounting frames are driven by the turnover mechanism to overturn at multiple angles, so that the three-dimensional adjustment of the electric meter mounting positions is realized by combining the vertical sliding of the base displacement plate along a limiting sliding rail on the mounting columns. When maintenance is needed, the shaft sleeve worm wheel is driven to rotate by rotating the positioning worm, so that the overturning center shaft drives the angle overturning plate to overturn to a proper operation angle, meanwhile, the push rod handle is pushed to enable the overturning seat to slide, the clamping convex block is driven by the push rod to be separated from the clamping groove through the linkage of the overturning rod, and the base displacement plate can be moved up and down to adjust the height.

Inventors

MA YEJIAN
WANG FENG
WANG JIANBING
WANG ZHONGSHUANG
GE NINGQIAN
ZHANG XIAOQING
GUO LINGYI
HUANG YIWEI
YANG YUYAN
YANG ZHUO

Assignees

登高电气有限公司

Dates

Publication Date: 20260505
Application Date: 20251229

Claims (8)

1. The utility model provides a modularization smart power grids electric energy metering box, includes metering box body (1), install two erection columns (2) in metering box body (1), be provided with angle upset board (5) between erection columns (2), install a plurality of ammeter mounting brackets (12) on angle upset board (5), its characterized in that, one side of angle upset board (5) is provided with base displacement board (4), tilting mechanism (6) are installed to one side of base displacement board (4), tilting mechanism (6) include upset axis (601), install on base displacement board (4) through the axis frame in the both ends of upset axis (601), one side of angle upset worm wheel (5) is through well axle sleeve fixed connection on upset axis (601), the middle part fixed sleeve of upset axis (601) has cup jointed axle sleeve (602), one side of axle sleeve (602) is provided with positioning worm (603), the meshing is connected between positioning worm (603) and axle sleeve (602), worm wheel displacement board (4) are kept away from each other by tilting mechanism (905) and are installed through tilting mechanism (9) between two linkage rods (905), the one end that turns over folding rod (901) kept away from turning over swivel mount (905) is rotated respectively and is connected with linkage push rod (902), fixedly connected with screens lug (904) on linkage push rod (902), a side sliding connection of base displacement board (4) is at the surface of two erection columns (2).
2. The modularized intelligent power grid electric energy metering box according to claim 1, wherein the mounting column (2) is an L-shaped angle steel upright column, one side surface of the mounting column (2) is mounted on two opposite side inner walls of the metering box body (1), a limit sliding rail (3) is mounted on the other side surface of the mounting column (2) along the length direction of the mounting column, sliding tables (13) are mounted at two ends of the base displacement plate (4) respectively, and the sliding tables (13) are slidably connected on the surfaces of the limit sliding rails (3).
3. The modularized intelligent power grid electric energy metering box according to claim 1, wherein two push rod sliding sleeves (903) are arranged on one side surface of the base displacement plate (4), the linkage push rod (902) penetrates through the push rod sliding sleeves (903) in a sliding mode, one end, away from the turnover rod (901), of the linkage push rod (902) is fixedly connected to a clamping projection (904), the clamping projection (904) is arranged on one side of the mounting column (2), and a plurality of clamping grooves (11) are formed in the mounting column (2).
4. The modularized intelligent power grid electric energy metering box according to claim 1, wherein the overturning seat (905) is slidably connected with the surface of the base displacement plate (4), two mutually symmetrical spring stand columns (906) are installed on the overturning seat (905), spring limit protruding blocks are arranged on the base displacement plate (4), the spring stand columns (906) movably penetrate through the spring limit protruding blocks, and return springs (907) are movably wound on the surface of the spring stand columns (906).
5. The modular smart grid power metering box of claim 1 wherein said flip base (905) has a push rod handle (8) mounted thereon, said base displacement plate (4) has a positioning handle (7) mounted on a side thereof, said push rod handle (8) being disposed on a surface of said positioning handle (7).
6. The modularized intelligent power grid electric energy metering box according to claim 1, wherein two horizontal limiting base plates (10) are arranged on one side surface of the base displacement plate (4), the limiting base plates (10) are arranged in one-to-one correspondence with the turnover rods (901), and magnetic sheets are arranged on the turnover rods (901).
7. The modularized intelligent power grid electric energy metering box according to claim 1, wherein two ends of the positioning worm (603) are installed on the base displacement plate (4) through bearing seats, and one end of the positioning worm (603) movably penetrates through one bearing seat and is fixedly connected with an anti-slip rotating block.
8. The modularized intelligent power grid electric energy metering box according to claim 1, wherein the middle shaft sleeves are respectively fixedly sleeved on the surface of the overturning middle shaft (601), and the middle shaft sleeves are arranged at two ends of the overturning middle shaft (601).

Description

Modularized intelligent power grid electric energy metering box Technical Field The invention belongs to the field of metering boxes, and particularly relates to a modularized intelligent power grid electric energy metering box. Background The metering box is the totality of metering devices and auxiliary equipment necessary for metering electric energy, and the electric energy metering box with a modularized structure is an electric equipment for metering and distributing electric energy, and adopts a modularized design and consists of a plurality of modules with different functions, such as a metering module, a protection module, a control module, a communication module and the like. Each module has specific functions, can be independently installed, debugged and maintained, is convenient for quickly replacing a fault module, and reduces maintenance time and cost. When the modularized electric energy metering box is used, because the height of the electric energy metering box is lower, because the wiring end is positioned at the bottom of the electric meter box, the cable is directly input from the bottom of the electric meter box and fixed on the wiring end when being connected with the cable, most of various electric wires of the electric meter are connected at the lower end of the electric meter, when a worker overhauls and maintains the electric meter, the angle of the electric wire is inconvenient for the worker to install, connect and maintain the electric meter, moreover, because the joints of each wiring at the lower end of the electric meter are mutually close, especially the joints positioned at the middle position of the bottom of the electric meter, the shielding object is difficult to pull down the electric meter in time, the joints are disconnected through dragging the electric wire parts, the physical damage of the electric wires can be easily caused, and the risk of electric shock is increased. In summary, the present invention provides a modularized smart grid power metering box to solve the above problems. Disclosure of Invention In order to solve the technical problems, the invention provides a modularized intelligent power grid electric energy metering box, which solves the problems that in the prior art, a connector is disconnected by pulling a wire part, so that physical damage of the wire is easily caused, the risk of electric shock is increased and the like. The utility model provides a modularization smart power grids electric energy metering box, includes the metering box body, this internally mounted of metering box has two erection columns, be provided with angle upset board between the erection column, install a plurality of ammeter mounting brackets on the angle upset board, one side of angle upset board is provided with the base displacement board, tilting mechanism is installed to a side of base displacement board, tilting mechanism includes the upset axis, the epaxial both ends of upset are installed on the base displacement board through the center shaft frame, a side of angle upset board is epaxial through well axle sleeve fixed connection in the upset, the axial middle part fixed sleeve has the axle sleeve worm wheel of having cup jointed, one side of axle sleeve worm wheel is provided with the position adjustment worm, meshing connection between position adjustment worm and the axle sleeve worm wheel, linkage locking mechanism is installed to a side of tilting mechanism is kept away from to the base displacement board, the linkage locking mechanism includes two mutual symmetries turn over the pole, turn over and turn over through the seat rotation connection between the pole and keep away from the one end of turning over the transposition and rotate respectively and be connected with the linkage push rod, fixed connection has the card position on the push rod to link, two side-to-up the displacement lug of base displacement board. Further, the erection column is L type angle steel stand, a side of erection column is installed on the relative both sides inner wall of batch meter body, install spacing slide rail along its length direction on the another side of erection column, the slip table is installed respectively at the both ends of base displacement board, slip table sliding connection is at the surface of spacing slide rail. Further, two push rod sliding sleeves are installed on one side face of the base displacement plate, the linkage push rod penetrates through the push rod sliding sleeves in a sliding mode, one end, far away from the folding rod, of the linkage push rod is fixedly connected to the clamping position protruding block, the clamping position protruding block is arranged on one side of the mounting column, and a plurality of clamping position grooves are formed in the mounting column. Further, the turnover seat is in sliding connection with the surface of the base displacement plate, two mutually symmetrical spring upright posts are arranged on the