CN-224204537-U - Modularized electricity consumption monitoring terminal strip

CN224204537UCN 224204537 UCN224204537 UCN 224204537UCN-224204537-U

Abstract

The utility model discloses a modularized electricity consumption monitoring terminal block, which comprises a fixed guide rail and a plurality of terminals arranged on the fixed guide rail, wherein the guide rail comprises a straight line part and clamping parts arranged on the upper side and the lower side of the straight line part, an upper wiring port is arranged at the upper end of the terminal, a lower wiring port is arranged at the lower end of the terminal, a detection module is arranged in the middle of the terminal, and a clamping groove matched with the fixed guide rail is formed in the back of the terminal. The terminal is designed in a modularized mode, the terminal can be quickly mounted on the guide rail through the design of the clamping groove and the fixed guide rail, the quick mounting, expanding and dismantling effects are achieved, the power consumption monitoring function is integrated on the terminal, the real-time monitoring and recording of the power consumption parameters of the power system are achieved, the safety and reliability of the system are improved, the clamping part is abutted to the inner wall of the clamping groove, the stable mounting of the terminal on the guide rail is guaranteed, the terminal is prevented from falling off due to vibration or external force, and the stability of the system is improved.

Inventors

PEI YIJUN
CAO YU
ZOU XIANG
XU XIONG
CHEN GANSHENG

Assignees

中建三局安装工程有限公司

Dates

Publication Date: 20260505
Application Date: 20250208

Claims (10)

1. The utility model provides a modularization electricity consumption monitoring terminal row, characterized by is in including fixed guide and a plurality of setting terminal on the fixed guide, the guide includes sharp portion and sets up joint portion of both sides about the sharp portion, the upper end of terminal is equipped with wiring port, the lower extreme of terminal is equipped with wiring port down, the middle part of terminal is equipped with detection module, the back of terminal seted up with the draw-in groove of fixed guide adaptation.
2. The modular electricity monitoring terminal strip of claim 1, wherein the middle of the straight portion is provided with a plurality of fixing holes at intervals along the length direction of the straight portion.
3. The modular electricity monitoring terminal strip as set forth in claim 2, wherein the straight portions are provided with concave portions along a longitudinal direction of the straight portions on both sides of the fixing hole.
4. The modular electricity monitoring terminal strip as set forth in claim 1, wherein the angle between the clamping portion and the straight portion is 80-100 degrees, and the clamping portion is abutted against the inner wall of the clamping groove.
5. The modular electricity monitoring terminal strip of claim 1, wherein the outer corners of the straight line portion and the clamping portion are provided with limiting plate ribs along the length direction of the straight line portion, and the cross section of the limiting plate ribs is triangular.
6. The modular electricity monitoring terminal strip of claim 1, wherein the middle part of the clamping portion is provided with a bend towards one side far away from the straight line portion, the internal corner of the bend is provided with a reinforcing plate rib along the length direction of the clamping portion, and the external corner of the bend is an arc angle.
7. The modular electricity monitoring terminal strip of claim 1, wherein the inner top wall and the inner bottom wall of the clamping groove are provided with reserved grooves matched with the clamping parts.
8. The modular electricity monitoring terminal strip of claim 1, wherein the top end of the terminal is provided with a communication interface.
9. The modular electricity monitoring terminal strip of claim 1, wherein the terminals are provided with butt holes on the left and right sides, and the butt holes between the terminals are aligned and connected by connecting posts.
10. The modular electricity monitoring terminal strip of claim 1, wherein the detection module is embedded in the middle of the terminal in an embedded mode, the detection module is any one or a combination of a plurality of current detection modules, voltage detection modules and power detection modules, and the detection module is further integrated with a communication module and a data storage module.

Description

Modularized electricity consumption monitoring terminal strip Technical Field The utility model belongs to the technical field of power distribution equipment, and particularly relates to a modularized electricity utilization monitoring terminal block. Background Traditional terminal strip design mainly focuses on realizing convenient connection of circuit between distribution equipment and the consumer, ensures smooth transmission of power signal. However, conventional terminal blocks have a significant limitation in terms of functions, that is, they cannot directly monitor the power consumption state of the line terminal device, and lack the functions of data detection and signal transmission. With the continuous improvement of the intelligent demands of the power system, the real-time monitoring and data transmission of the power parameters become particularly important. In order to solve the problem, various electricity consumption parameter monitoring sensor modules and signal transmission modules are currently on the market. These modules, while powerful, are diverse and complex in type, presenting a significant challenge for practical applications. When reforming an existing distribution box body to integrate the modules, the existing distribution box body is usually required to be adjusted according to the original circuit layout, so that the construction difficulty is increased, and the overall and rapid assembly, disassembly and replacement are difficult to realize. Disclosure of Invention The utility model aims to solve the problems in the prior art, and provides a modularized electricity consumption monitoring terminal block, which is used for realizing rapid installation and expansion of terminals according to electricity consumption conditions through modularized design. The modularized electricity consumption monitoring terminal strip comprises a fixed guide rail and a plurality of terminals arranged on the fixed guide rail, wherein the guide rail comprises a straight line part and clamping parts arranged on the upper side and the lower side of the straight line part, an upper wiring port is arranged at the upper end of the terminal, a lower wiring port is arranged at the lower end of the terminal, a detection module is arranged in the middle of the terminal, and a clamping groove matched with the fixed guide rail is formed in the back of the terminal. Through above-mentioned technical scheme, with terminal modularized design, through draw-in groove and fixed guide's design, make the terminal install fast on the guide rail, realize quick installation, quick extension, also can demolish the terminal from fixed guide fast, integrated the power consumption monitoring function on the terminal simultaneously, improved electric power system's security and efficiency. Optionally, a plurality of fixed holes are spaced apart along the length direction of the straight line portion in the middle of the straight line portion, and when the fixed guide rail is installed, the fixed guide rail can be installed at the installation position by penetrating a screw through the fixed holes. Optionally, the linear portion is located at two sides of the fixing hole, and concave portions are formed in the length direction of the linear portion. Optionally, the contained angle of joint portion and straight line portion is between 80 ~100, joint portion with the inner wall of draw-in groove is inconsistent, has guaranteed the firm installation of terminal on the guide rail, has prevented that the terminal from droing because of vibration or external force, has improved the stability of system. Optionally, the straight line portion with joint portion's external corner department is followed the length direction of straight line portion is equipped with spacing batten, the cross-section of spacing batten is triangle-shaped, and this structure has strengthened the structural strength of guide rail, has prevented deformation or damage because of the atress is too big and leads to, has improved the durability of guide rail. Optionally, the middle part of joint portion is to keeping away from one side of straight line portion is equipped with the bending, the reentrant corner department of bending is followed the length direction of joint portion is equipped with the reinforcing plate muscle, the external corner of bending is the circular arc angle, and this structure has further strengthened the structural strength of joint portion, and the circular arc angle design has reduced stress concentration simultaneously, has improved holistic durability and security. Optionally, the reservation groove with joint portion adaptation is all offered to the interior roof of draw-in groove and interior diapire to this accurate positioning and firm installation of terminal on the guide rail have been ensured, have improved the convenience and the reliability of installation. Optionally, a communication interface is provided at the top e