Multi-branch monitoring terminal of smart power grid

Abstract

The utility model relates to the technical field of multi-branch monitoring terminals, in particular to a multi-branch monitoring terminal of an intelligent power grid, which comprises a multi-branch monitoring middle end body and a mounting groove arranged on the inner side of the right end of the multi-branch monitoring middle end body. The inner side of a mounting groove formed in the multi-branch monitoring middle end body is fixedly connected with a fixed electric connection end, the mounting groove formed in the multi-branch monitoring middle end body is fixedly connected with a wire board assembly through bolts, the inner side of the wire board assembly is fixedly connected with an electric conduction assembly, the wire board assembly comprises a wire holder, and an outer wire mounting groove is formed in the inner side of the right end of the wire holder. According to the intelligent power grid multi-branch monitoring terminal taking-out device, the device does not need to disassemble each connecting wire, the multi-branch monitoring terminal of an intelligent power grid can be taken out, the process that the disassembled wires are wound with insulating tapes is avoided, and time and energy needed for maintaining the device are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-channel monitoring terminals, and particularly relates to a multi-channel monitoring terminal for an intelligent power grid. Background Technique

[0002] The multi-channel monitoring terminal of the intelligent power grid is a device integrating advanced communication, automatic control, data processing and user interface, and is used for real-time monitoring and management of multiple power branches in the intelligent power grid. This terminal is a key component of the intelligent power grid infrastructure, which can improve the operation efficiency, reliability and intelligent level of the power grid.

[0003] When the multi-channel monitoring terminal of the intelligent power grid is damaged, it needs to be disassembled and repaired. However, the existing multi-channel monitoring terminal of the intelligent power grid is connected to multiple electric wires, and the multi-channel monitoring terminal of the intelligent power grid can only be taken out by disassembling the electric wires one by one. The disassembled electric wires need to be wound with insulating tape, and this process requires a lot of energy and time. Therefore, a multi-channel monitoring terminal for an intelligent power grid is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multi-channel monitoring terminal for an intelligent power grid, so as to solve the problem that the existing multi-channel monitoring terminal of the intelligent power grid is connected to multiple electric wires, and the multi-channel monitoring terminal of the intelligent power grid can only be taken out by disassembling the electric wires one by one. The disassembled electric wires need to be wound with insulating tape, and this process requires a lot of energy and time.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An intelligent power grid multi-branch monitoring terminal includes a multi-branch monitoring middle-end body and an installation groove. An installation groove is opened inside the right end of the multi-branch monitoring middle-end body. A fixed electrical connection terminal is fixedly connected inside the installation groove opened by the multi-branch monitoring middle-end body. The installation groove opened by the multi-branch monitoring middle-end body is fixedly connected with a wire board assembly through bolts. A power connection component is fixedly connected inside the wire board assembly. The wire board assembly includes a wiring base. An outer wire installation groove is opened inside the right end of the wiring base. A wire connection piece is fixedly connected inside the wiring base. A multi-shaped movable groove is opened inside the left end of the wiring base. A circular ring is fixedly connected inside the multi-shaped movable groove opened by the wiring base. A spiral spring is rotatably connected inside the multi-shaped movable groove opened by the wiring base. A cover plate is fixedly connected to one side of the spiral spring. A roller is fixedly connected to the outside of the spiral spring. The power connection component includes an inner hole shell. A spring is fixedly connected inside the inner hole shell. A connecting sliding column is fixedly connected to one side of the spring. An internal electrical connection head is fixedly connected to one side of the connecting sliding column. A flexible wire is fixedly connected inside the inner hole shell. One end of the roller is fixedly connected inside the multi-shaped movable groove opened by the wiring base. The wiring base is fixedly connected inside the installation groove opened by the multi-branch monitoring middle-end body through bolts. The right side of the fixed electrical connection terminal is in contact with the left side of the internal electrical connection head.

[0007] As a further optimized content of the present utility model, wherein: the shape of the opened installation groove is a rectangular body. A threaded hole is opened inside the multi-branch monitoring middle-end body near the installation groove. A bolt is installed inside the threaded hole of the multi-branch monitoring middle-end body.

[0008] As a further optimized content of the present utility model, wherein: the number of the fixed electrical connection terminals corresponds one-to-one to the number of the multi-shaped movable grooves. The shape of the fixed electrical connection terminal is a cylinder. The upper end of the fixed electrical connection terminal is in contact with one side of the cover plate. The fixed electrical connection terminal slides inside the circular ring.

[0009] As a further optimized content of the present utility model, wherein: the shape of the wiring base is a slotted rectangular body. Threaded holes are opened at the front end and the rear end of the wiring base. The number of the outer wire installation grooves corresponds one-to-one to the number of the wire connection pieces. The shape of the wire connection piece is composed of a cylinder and a rectangular body. The wire connection piece is installed at the lower end of the outer wire installation groove.

[0010] As a further optimized content of the present utility model, wherein: the shape of the cover plate is composed of a rectangular body and a cylinder. The cover plate is installed inside the multi-shaped movable groove. The shape of the spiral spring is a cylinder. The spiral spring is fixed at the front end and the rear end of the cover plate. The number of the rollers corresponds one-to-one to the number of the spiral springs.

[0011] As a further optimized content of the present utility model, wherein: the diameter of the cover plate is the same as that of the ring, the inner side of the ring is hollow, the ring is fixed to the inner side of the left end of the polygonal movable groove opened in the wiring seat, and the shape of the polygonal movable groove is a rectangular body and a cylinder.

[0012] As a further optimized content of the present utility model, wherein: the wire connecting piece is electrically connected to the flexible wire, the flexible wire is electrically connected to the built-in electrical connector through the connecting sliding column, the inner side of the inner hole shell is hollow, the shape of the connecting sliding column is composed of two cylinders at both ends, and the right side of the inner hole shell is fixedly connected to the right side of the polygonal movable groove opened in the wiring seat.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, through the arranged installation groove, fixed electrical connection end, wire board assembly and electrical connection component, when the multi-way monitoring mid-end body needs to be repaired and disassembled, the device can take out the multi-way monitoring terminal of the smart grid without disassembling each connecting wire, avoiding the process of winding insulating tape on multiple wires after disassembly, and reducing the time and effort required for device maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the installation groove structure of the present utility model;

[0017] Figure 3 is a schematic diagram of the wire board assembly structure of the present utility model;

[0018] Figure 4 is of the present utility model Figure 3 schematic diagram of the structure at A;

[0019] Figure 5 is a schematic diagram of the electrical connection component structure of the present utility model.

[0020] In the figure: 1, multi-way monitoring mid-end body; 2, installation groove; 3, fixed electrical connection end;

[0021] 4, wire board assembly; 41, wiring seat; 42, outer wire installation groove; 43, wire connecting piece; 44, polygonal movable groove; 45, ring; 46, clockwork spring; 47, cover plate; 48, roller;

[0022] 5, electrical connection component; 51, inner hole shell; 52, spring; 53, connecting sliding column; 54, built-in electrical connector; 55, flexible wire. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0026] A multi-branch monitoring terminal for an intelligent power grid includes a multi-branch monitoring terminal body 1 and an installation groove 2. An installation groove 2 is provided inside the right end of the multi-branch monitoring terminal body 1. A fixed electrical connection terminal 3 is fixedly connected inside the installation groove 2 provided in the multi-branch monitoring terminal body 1. The installation groove 2 provided in the multi-branch monitoring terminal body 1 is fixedly connected with a wire board assembly 4 by bolts. A power connection component 5 is fixedly connected inside the wire board assembly 4. The wire board assembly 4 includes a wiring seat 41. An outer wire installation groove 42 is provided inside the right end of the wiring seat 41. A wire connection piece 43 is fixedly connected inside the wiring seat 41. A multi-shaped movable groove 44 is provided inside the left end of the wiring seat 41. A circular ring 45 is fixedly connected inside the multi-shaped movable groove 44 provided in the wiring seat 41. A clockwork spring 46 is rotatably connected inside the multi-shaped movable groove 44 provided in the wiring seat 41. One side of the clockwork spring 46 is fixedly connected with a cover plate 47. A roller 48 is fixedly connected to the outside of the clockwork spring 46. The power connection component 5 includes an inner hole shell 51. A spring 52 is fixedly connected inside the inner hole shell 51. One side of the spring 52 is fixedly connected with a connecting sliding column 53. One side of the connecting sliding column 53 is fixedly connected with an internal electrical connector 54. A flexible wire 55 is fixedly connected inside the inner hole shell 51. One end of the roller 48 is fixedly connected inside the multi-shaped movable groove 44 provided in the wiring seat 41. The wiring seat 41 is fixedly connected inside the installation groove 2 provided in the multi-branch monitoring terminal body 1 by bolts. The right side of the fixed electrical connection terminal 3 is in contact with the left side of the internal electrical connector 54.

[0027] As a further implementation of this solution, the installation groove 2 is opened in the shape of a rectangular body. A threaded hole is opened inside the multi-channel monitoring mid-end body 1 close to the installation groove 2. A bolt is installed inside the threaded hole of the multi-channel monitoring mid-end body 1, and the wiring base 41 and the multi-channel monitoring mid-end body 1 can be fixed by the bolt.

[0028] As a further implementation of this solution, the number of fixed electrical connection terminals 3 corresponds one-to-one with the number of multi-shaped movable grooves 44. The shape of the fixed electrical connection terminal 3 is a cylinder. The upper end of the fixed electrical connection terminal 3 is attached to one side of the cover plate 47. The fixed electrical connection terminal 3 slides inside the ring 45, which facilitates the electrical connection between the fixed electrical connection terminal 3 and the built-in electrical connector 54, thereby electrically connecting the external wire to the inside of the multi-channel monitoring mid-end body 1.

[0029] As a further implementation of this solution, the wiring base 41 is in the shape of a rectangular body with a slot. Threaded holes are opened at the front and rear ends of the wiring base 41. The number of external wire installation grooves 42 corresponds one-to-one with the number of wire connection pieces 43. The shape of the wire connection piece 43 is composed of a cylinder and a rectangular body. The wire connection piece 43 is installed at the lower end of the external wire installation groove 42, which facilitates the bolt to press the wire, making the wire connection piece 43 electrically connected to the external wire.

[0030] As a further implementation of this solution, the cover plate 47 is composed of a rectangular body and a cylinder. The cover plate 47 is installed inside the multi-shaped movable groove 44. The shape of the hairspring 46 is a cylinder. The hairspring 46 is fixed at the front and rear ends of the cover plate 47. The number of roller 48 corresponds one-to-one with the number of hairsprings 46. The diameter of the cover plate 47 is the same as the diameter of the ring 45. The inside of the ring 45 is hollow. The ring 45 is fixed to the left inner side of the multi-shaped movable groove 44 opened in the wiring base 41. The multi-shaped movable groove 44 is opened in the shape of a rectangular body and a cylinder, which prevents the built-in electrical connector 54 from contacting external objects, and at the same time prevents impurities from entering the multi-shaped movable groove 44, improves the use safety, and avoids the process of winding insulating tape on multiple wires after disassembly.

[0031] As a further implementation of this solution, the wire connection piece 43 is electrically connected to the flexible wire 55. The flexible wire 55 is electrically connected to the built-in electrical connector 54 through the connection sliding column 53. The inside of the inner hole shell 51 is hollow. The shape of the connection sliding column 53 is composed of two cylinders at both ends. The right side of the inner hole shell 51 is fixedly connected to the right side of the multi-shaped movable groove 44 opened in the wiring base 41. Under the elastic force of the spring 52, the stability of the electrical connection between the built-in electrical connector 54 and the fixed electrical connection terminal 3 is improved.

[0032] Workflow: During the use of the device, the external wire is inside the outer wire installation groove 42. At the same time, the wire is pressed by bolts, so that the wire connecting piece 43 is electrically connected to the external wire. When it is necessary to disassemble the multi-branch monitoring mid-end body 1, the bolts inside the multi-branch monitoring mid-end body 1 are separated from the wiring seat 41. After the bolts are separated from the inside of the wiring seat 41, directly pull the wiring seat 41. When the fixed electrical connection end 3 and the built-in electrical connector 54 are far away from each other, under the action of the elastic force of the spring 52, the left end of the connecting sliding column 53 slides out of the inside of the inner hole shell 51. At the same time, the flexible wire 55 deforms. The flexible wire 55 is a flexible wire and does not affect the normal movement of the connecting sliding column 53. When the fixed electrical connection end 3 and the built-in electrical connector 54 are far away from and fit together, the fixed electrical connection end 3 slides out of the inside of the circular ring 45. At the same time, under the torsional force of the roller 48, the clockwork spring 46 rotates. The clockwork spring 46 is rotatably connected to the inner side of the polygonal movable groove 44 opened in the wiring seat 41, which plays a role in limiting the clockwork spring 46. The clockwork spring 46 drives the cover plate 47 to rotate. One side of the cover plate 47 is in contact with the right side of the circular ring 45. At this time, the inside of the polygonal movable groove 44 can be blocked to prevent the built-in electrical connector 54 from contacting external objects, and at the same time prevent impurities from entering the inside of the polygonal movable groove 44, improve the use safety, and avoid the process of winding insulating tape around multiple wires after disassembly. At this time, the wiring seat 41 can be separated from the inside of the installation groove 2, and the disassembly of the multi-branch monitoring mid-end body 1 is completed, reducing the time and effort required for device maintenance.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-branch monitoring terminal for a smart grid, comprising a multi-branch monitoring middle end body (1) and a mounting groove (2), characterized in that: A mounting groove (2) is provided on the inner side of the right end of the multi-branch monitoring middle end body (1); a fixed electrical connection terminal (3) is fixedly connected to the inner side of the mounting groove (2) provided in the multi-branch monitoring middle end body (1); a wire board component (4) is fixedly connected to the mounting groove (2) provided in the multi-branch monitoring middle end body (1) by means of bolts; an electrical connection component (5) is fixedly connected to the inner side of the wire board component (4); The wire board assembly (4) comprises a wiring seat (41), an outer wire installation groove (42) is provided on the inner side of the right end of the wiring seat (41), a wire connecting piece (43) is fixedly connected to the inner side of the wiring seat (41), a multi-shaped movable groove (44) is provided on the inner side of the left end of the wiring seat (41), a ring (45) is fixedly connected to the inner side of the multi-shaped movable groove (44) provided on the wiring seat (41), a clockwork spring (46) is rotatably connected to the inner side of the multi-shaped movable groove (44) provided on the wiring seat (41), and one side of the clockwork spring (46) is fixedly connected to the inner side of the multi-shaped movable groove (44). A cover plate (47) is connected, the outer side of the clockwork spring (46) is fixedly connected to a roller (48), the electric connection component (5) comprises an inner hole shell (51), the inner side of the inner hole shell (51) is fixedly connected to a spring (52), one side of the spring (52) is fixedly connected to a connecting slide post (53), one side of the connecting slide post (53) is fixedly connected to a built-in electric connector (54), the inner side of the inner hole shell (51) is fixedly connected to a soft wire (55), and one end of the roller (48) is fixedly connected to the inner side of a multi-shaped movable groove (44) opened in the wiring seat (41); The wiring seat (41) is fixedly connected to the inner side of a mounting groove (2) provided in the multi-branch monitoring middle end body (1) by means of bolts, and the right side of the fixed electrical connection terminal (3) is fitted with the left side of the built-in electrical connector (54).

2. A multi-branch monitoring terminal for a smart grid according to claim 1, characterized in that: The installation groove (2) is opened in the shape of a rectangular body, and a threaded hole is opened on the inner side of the multi-branch monitoring middle end body (1) close to the installation groove (2), and a bolt is installed inside the threaded hole of the multi-branch monitoring middle end body (1).

3. The multi-branch monitoring terminal for a smart grid according to claim 1, characterized in that: The number of the fixed electrical terminals (3) corresponds to the number of the polyhedral movable grooves (44) in a one-to-one manner; the fixed electrical terminals (3) are cylindrical in shape; the upper end of the fixed electrical terminals (3) is in contact with one side of the cover plate (47); and the fixed electrical terminals (3) slide inside the circular ring (45).

4. The multi-branch monitoring terminal for a smart grid according to claim 1, characterized in that: The wiring seat (41) is in the shape of a rectangular body with slots, and threaded holes are provided at the front and rear ends of the wiring seat (41). The number of the external wire installation slots (42) corresponds to the number of the wire connection pieces (43) in a one-to-one correspondence. The wire connection pieces (43) are in the shape of a cylinder and a rectangular body, and the wire connection pieces (43) are installed at the lower ends of the external wire installation slots (42).

5. The multi-branch monitoring terminal for a smart grid according to claim 1, characterized in that: The cover plate (47) is in the shape of a rectangular body and a cylinder. The cover plate (47) is installed inside the polyhedral movable groove (44). The spring spring (46) is in the shape of a cylinder. The spring spring (46) is fixed at the front end and the rear end of the cover plate (47). The number of the rotating rollers (48) corresponds to the number of the spring springs (46).

6. The multi-branch monitoring terminal of a smart grid according to claim 1, characterized in that: The diameter of the cover plate (47) is the same as the diameter of the circular ring (45); the inner side of the circular ring (45) is hollow; the circular ring (45) is fixed to the inner side of the left end of a multi-shaped movable groove (44) provided in the wiring seat (41); the opening shape of the multi-shaped movable groove (44) is a rectangular body and a cylindrical body.

7. The multi-branch monitoring terminal for a smart grid according to claim 1, characterized in that: The wire connecting piece (43) is electrically connected to the flexible wire (55), and the flexible wire (55) is electrically connected to the built-in electrical connector (54) via the connecting slide post (53). The inner side of the inner hole shell (51) is hollow, and the shape of the connecting slide post (53) is composed of two cylindrical ends. The right side of the inner hole shell (51) is fixedly connected to the right side of the multi-shaped movable groove (44) opened in the wiring seat (41).

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