CN-224232480-U - Current transformer mounting structure

CN224232480UCN 224232480 UCN224232480 UCN 224232480UCN-224232480-U

Abstract

The application relates to the technical field of current transformers and provides a current transformer mounting structure which comprises a plurality of fixing plates, wherein one row or a plurality of rows of mounting holes are formed in the fixing plates, hooks are arranged on two sides of the front portion, a suspension type mounting plate is arranged at the top end of the front portion, a long-strip-shaped through hole is formed in the suspension type mounting plate, a plurality of square holes are formed in the mounting support, an extending plate matched with the suspension type mounting plate is arranged at the top of the mounting support, riveting nuts are arranged on the extending plate, each fixing plate is connected with one current transformer into a whole through the corresponding mounting hole and a screw, the hooks of the fixing plates are arranged on the lower edge of the square hole of the mounting support, the long-strip-shaped through holes of the suspension type mounting plate are located above the riveting nuts of the extending plate of the mounting support, and the screws penetrate through the long-strip-shaped through holes and are in threaded connection with the riveting nuts. The application can greatly shorten the construction period, has quick and accurate installation process, combines a plurality of rows of installation holes, and can ensure the installation accuracy and simultaneously be compatible with equipment with different specifications.

Inventors

Zhou Hongshi
CHENG XIANGHAO

Assignees

上海乾谷电力科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250515

Claims (4)

1. A current transformer mounting structure, comprising: The fixing plates are provided with one or more rows of mounting holes, hooks are arranged on two sides of the front part, a suspension type mounting plate is arranged at the top end of the front part, and a strip-shaped through hole is formed in the suspension type mounting plate; The mounting bracket is provided with a plurality of square holes, the top of the mounting bracket is provided with an extension plate matched with the suspension type mounting plate, and the extension plate is provided with a rivet nut; Each fixed plate and one current transformer are connected into a whole through a mounting hole and a screw, the hooks of the fixed plates are hung on the lower edge of the square hole of the mounting bracket, the strip-shaped through holes of the suspension type mounting plate are positioned above the rivet nuts of the extension plates of the mounting bracket, and the bolts penetrate through the strip-shaped through holes and are connected with the rivet nuts in a threaded mode.
2. The current transformer mounting structure according to claim 1, wherein the fixing plate body is a frame structure with an opening at the front, one or more rows of mounting holes are formed in the back plate, and hooks extend from the lower parts of the two side plates.
3. The current transformer mounting structure according to claim 1, wherein wing plates are arranged on two sides of the mounting bracket, and the mounting bracket is connected with the high-voltage switch cabinet through mounting bracket fixing holes on the wing plates.
4. The current transformer mounting structure according to claim 1, wherein the hanger has a variable cross-section structure, and one end passing through the square hole is provided with an inclined surface inclined to one side of the current transformer fixing plate body.

Description

Current transformer mounting structure Technical Field The application relates to the technical field of current transformers, in particular to a current transformer mounting structure. Background The traditional current transformer mounting mode lacks modularized design, leads to on-site installation to rely on a large amount of tools and complex operation, and construction period is long and inefficiency, and the hanging structure reliability is not enough, easily leads to equipment to drop because of vibration or external force, has the potential safety hazard. Disclosure of utility model In order to help solve the technical problems, the application provides a current transformer mounting structure, which adopts the following technical scheme: A current transformer mounting structure, comprising: The fixing plates are provided with one or more rows of mounting holes, hooks are arranged on two sides of the front part, a suspension type mounting plate is arranged at the top end of the front part, and a strip-shaped through hole is formed in the suspension type mounting plate; The mounting bracket is provided with a plurality of square holes, the top of the mounting bracket is provided with an extension plate matched with the suspension type mounting plate, and the extension plate is provided with a rivet nut; Each fixed plate and one current transformer are connected into a whole through a mounting hole and a screw, the hooks of the fixed plates are hung on the lower edge of the square hole of the mounting bracket, the strip-shaped through holes of the suspension type mounting plate are positioned above the rivet nuts of the extension plates of the mounting bracket, and the bolts penetrate through the strip-shaped through holes and are connected with the rivet nuts in a threaded mode. Preferably, the fixing plate main body is a frame structure with an opening at the front part, one or more rows of mounting holes are arranged on the back plate, and hooks extend from the lower parts of the two side plates. Preferably, the both sides of installing support are equipped with the pterygoid lamina, and the installing support passes through the installing support fixed orifices on the pterygoid lamina and connects high tension switchgear. Preferably, the hook is of a variable cross-section structure, and one end penetrating through the square hole is provided with an inclined plane inclined to one side of the current transformer fixing plate body. In summary, the application adopts the structure of integrating the fixed plate and the current transformer and pre-installing, and can greatly shorten the construction period by matching with the hanging buckle of the hanging hook and the square hole of the bracket, the installation process is quick, convenient and accurate, and the bolt fastening mode of the hanging type mounting plate and the bracket extension plate is combined with a plurality of rows of mounting holes, so that the installation precision can be ensured and meanwhile, the equipment with different specifications can be compatible. Drawings FIG. 1 is a schematic view of an embodiment of a mounting plate of the present application; FIG. 2 is a schematic diagram of a current transformer of the present application mounted to a current transformer mounting structure; Fig. 3 is an enlarged partial schematic view at a in fig. 2. The device comprises a 1-strip-shaped through hole, a 2-hanging mounting plate, a 3-backboard, a 4-mounting hole, a 5-side plate, a 6-hook, a 7-mounting bracket fixing hole, an 8-wing plate, a 9-current transformer and a 10-extension plate. Detailed Description The construction and principles of the present application will be readily apparent to those skilled in the art from the following description taken in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. Fig. 1 is a schematic structural view of an embodiment of a fixing plate of the present application, fig. 2 is a schematic view of a current transformer of the present application mounted on a current transformer mounting structure, and fig. 3 is a partially enlarged schematic view of a portion a in fig. 2. As can be understood from fig. 1, 2 and 3, the current transformer mounting structure of the present application includes a plurality of fixing plates and a mounting bracket, wherein one or more rows of mounting holes 4 are provided on the fixing plates, hooks 6 are provided on both sides of the front portion, a suspension type mounting plate 2 is provided on the top end of the front portion, and a long strip type through hole 1 is provided on the suspension type mounting plate 2. A plurality of square holes are formed in the mounting support, an extension plate 10 matched with the suspension type mounting plate 2 is arranged at the top of the mounting support, and