Remote monitoring device for power transmission line

Abstract

The utility model discloses a power transmission line remote monitoring device, relates to the technical field of power transmission line monitoring, and provides the following scheme that the power transmission line remote monitoring device comprises a shell, an inner frame is clamped and installed in the shell, a monitoring mechanism is installed on the inner wall of the inner frame, and wire clamping grooves are formed in the two sides of the inner frame; limiting grooves are oppositely formed in the top end and the low end of the side edge of the inner frame respectively, a mounting strip is mounted on the outer side of a wire clamping groove, lifting rods are slidably mounted in the middles of the two ends of the mounting strip, and springs are arranged at the ends of the lifting rods. By arranging the wire clamping grooves, cables can be separated and arranged by penetrating through the inner sides of the wire clamping grooves formed in the two sides of the inner frame during wiring on the two sides, the cables can be penetrated and fixed by being matched with gaps among the multiple sets of wire clamping plates, and the cables are pressed through installation of the wire clamping plates, so that limiting and fixing of the cables are facilitated, and arrangement of the cables is better performed; and maintenance and wire dismounting operation are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission line monitoring, in particular to a power transmission line remote monitoring device. Background Art

[0002] The transmission line online monitoring system is an advanced monitoring technology. It can obtain line status information by real-time monitoring of electrical parameters on the transmission line, and transmit this information to the control center for analysis and decision-making. For remote monitoring, real-time monitoring operations need to be completed through monitoring devices.

[0003] Existing monitoring equipment is not convenient for locating access cables, resulting in cluttered cables at the connection location, and even the connection port being disturbed and loose. Therefore, a transmission line remote monitoring device is needed. Utility Model Content

[0004] The utility model aims to provide a remote monitoring device for power transmission lines, which solves the problem in the prior art that it is inconvenient to locate access cables, resulting in cluttered cables at the connection position and even interference and loosening of the connection port.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a remote monitoring device for a power transmission line, comprising a shell, an inner frame is snap-fittedly installed inside the shell, a monitoring mechanism is installed on the inner wall of the inner frame, wire clamping grooves are provided on both sides of the inner frame, and limiting grooves are respectively provided on the top and bottom of the side edges of the inner frame, a mounting strip is installed on the outside of the wire clamping groove, a lifting rod is slidably installed at the middle of both ends of the mounting strip, a spring is provided at the end of the lifting rod, a clamping rod is integrally provided on the side of the lifting rod away from the spring, a snap is integrally provided on the opposite side of the clamping rod to the lifting rod, and a wire clamping plate is provided below the clamping rod, which is integrated with the lifting rod.

[0006] Preferably, the inner frame is installed in close contact with the inner wall of the outer shell, and the monitoring mechanism forms a sliding structure between the inner frame and the outer shell.

[0007] Preferably, the wire-holding grooves are opened at equal distances in a vertical direction along the outer wall of the inner frame, and the wire-holding grooves are symmetrically arranged about the central axis of the inner frame.

[0008] Preferably, the clamping rod forms a lifting structure through the lifting rod, the spring and the mounting bar, and the clamping rod is symmetrically arranged with respect to the central axis of the mounting bar.

[0009] Preferably, the wire clamping plate forms a clamping structure through the installation bar, the lifting rod, the spring, the clamping rod and the limiting groove, and the width of the wire clamping plate and the width of the wire clamping groove are arranged to match each other.

[0010] Preferably, four front corners of the shell are provided with slide grooves, and a protective plate is slidably installed inside the slide groove, and the protective plate forms a sliding structure with the shell through the slide groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By setting up an inner frame, the monitoring mechanism is installed in the middle of the inner frame. When wiring on both sides, the cables are passed through the inner sides of the wire grooves set on both sides of the inner frame, which can separate and organize the cables, ensure neat and clear wiring and positioning effect. Further installation of the wire card board can be carried out by pressing the buttons at both ends of the installation strip to control the card rod to lift and adjust, and the card rod is fixed by the card rod and the limit groove, and the lifting rod and the card rod are reset by the spring to ensure the stability of the engagement. The wire card board can be flexibly and conveniently disassembled and assembled, and the cables inside the wire groove can be compressed and limited by the end of the wire card board. At the same time, the gaps between multiple groups of wire cards can also be used for the insertion and fixing of cables. Flexible selection is made according to needs, which is convenient for limiting and fixing the cables, better arranging the cables, and conducive to maintenance and disassembly and assembly of wires;

[0013] 2. By setting up a protective plate, and then through the protective plate set on the outside, the protective plate can be controlled to be lifted and slid along the inside of the slide groove by sliding, ensuring that the protective plate can be closed and opened. When closed, it can protect the internal monitoring mechanism to reduce damage such as accidental touch and collision, and effectively protect the equipment. The flexible opening and closing is convenient for internal equipment disassembly, maintenance and wiring arrangement, and the internal inner frame is installed with the outer shell by sliding engagement, and the inner frame can be pulled out directly by pulling it outward, which is further convenient for adjusting the position of the monitoring mechanism and facilitating the maintenance operation of the monitoring mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall installation structure of a remote monitoring device for power transmission lines of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall opened structure of a remote monitoring device for power transmission lines of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the inner frame and the mounting bar of a remote monitoring device for a power transmission line according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of the installation bar of a remote monitoring device for power transmission lines.

[0018] In the figure: 1. outer shell; 2. inner frame; 3. monitoring mechanism; 4. wire clamping groove; 5. limit groove; 6. mounting strip; 7. lifting rod; 8. spring; 9. clamping rod; 10. snap button; 11. wire clamping plate; 12. slide groove; 13. protective plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figure 1-4 As shown, a transmission line remote monitoring device in the figure includes a shell 1, characterized in that: an inner frame 2 is installed inside the shell 1, a monitoring mechanism 3 is installed on the inner wall of the inner frame 2, wire clamping grooves 4 are opened on both sides of the inner frame 2, and limiting grooves 5 are respectively opened at the top and the bottom of the side of the inner frame 2, and a mounting bar 6 is installed on the outer side of the wire clamping groove 4. A lifting rod 7 is slidably installed in the middle of both ends of the mounting bar 6, and a spring 8 is arranged at the end of the lifting rod 7. A clamping rod 9 is integrated on the side of the lifting rod 7 away from the spring 8, and a snap button 10 is integrated on the opposite side of the clamping rod 9 with respect to the lifting rod 7. A wire clamping plate 11 is arranged below the clamping rod 9 and is integrated with the lifting rod 7.

[0022] The inner frame 2 is installed in close contact with the inner wall of the outer shell 1, and the monitoring mechanism 3 forms a sliding structure between the inner frame 2 and the outer shell 1. The inner frame 2 is installed in a sliding engagement with the outer shell 1, and the inner frame 2 can be pulled out directly by pulling it outward, which further facilitates the position adjustment of the monitoring mechanism 3.

[0023] The wire clamping grooves 4 are opened at equal distances along the outer wall of the inner frame 2 in the vertical direction, and the wire clamping grooves 4 are symmetrically arranged about the central axis of the inner frame 2. Multiple groups of cables can be clamped and limited on both sides to better adapt to different usage requirements.

[0024] The clamping rod 9 forms a lifting structure through the lifting rod 7, the spring 8 and the mounting bar 6, and the clamping rod 9 is symmetrically arranged about the central axis of the mounting bar 6. The clamping rod 9 can be controlled to be lifted and lowered by pressing the buttons 10 at both ends of the mounting bar 6, and is fixed by the clamping rod 9 and the limit groove 5.

[0025] The wire clamping plate 11 forms a clamping structure through the installation strip 6, the lifting rod 7, the spring 8, the clamping rod 9 and the limiting groove 5, and the width of the wire clamping plate 11 is set to match the width of the wire clamping groove 4, so that the wire clamping plate 11 can be flexibly and conveniently disassembled and assembled, and the cables inside the wire clamping groove 4 can be pressed and limited by the end of the wire clamping plate 11.

[0026] Example 2

[0027] like Figure 1-2 As shown, this embodiment further illustrates Example 1, wherein four front corners of the housing 1 are provided with slide grooves 12, and a protective plate 13 is slidably installed inside the slide groove 12. The protective plate 13 forms a sliding structure between the slide groove 12 and the housing 1, and can protect the internal monitoring mechanism 3 when closed, reduce damage caused by accidental touch and collision, and effectively protect the equipment.

[0028] Working principle: First, the monitoring mechanism 3 is installed in the middle of the inner frame 2. When wiring on both sides, it passes through the inner sides of the wire slots 4 set on both sides of the inner frame 2, which can separate and organize the cables, ensure neat and clear wiring, and have a positioning effect. Further installation of the wire card board 11 can be carried out, and the snaps 10 at both ends of the installation strip 6 can be used to control the lifting and lowering adjustment of the clamping rod 9, which is fixed by the clamping rod 9 and the limiting groove 5, and the lifting rod 7 and the clamping rod 9 are pushed to reset by the spring 8 to ensure the stability of the clamping, and the wire card board 11 can be flexibly and conveniently disassembled and assembled, and the cables in the wire slot 4 can be compressed and limited by the ends of the wire card board 11. At the same time, the gaps between multiple groups of wire card boards 11 can also be used to insert and fix the cables. Flexible selection according to needs is convenient for limiting and fixing the cables, and better arranging the cables, which is conducive to maintenance and disassembly and assembly operations;

[0029] Next, through the protection plate 13 arranged on the outside, the protection plate 13 can be controlled to be raised and lowered and slid along the inside of the slide groove 12 by sliding, ensuring that the protection plate 13 can be closed and opened. When closed, it can protect the internal monitoring mechanism 3 to reduce damage such as accidental touch and collision, and effectively protect the equipment. The flexible opening and closing is convenient for internal equipment disassembly, maintenance and wiring arrangement, and the internal inner frame 2 is slidably engaged with the outer shell 1, and the inner frame 2 can be pulled out directly by pulling it outward, which is further convenient for adjusting the position of the monitoring mechanism 3 and facilitating the maintenance operation of the monitoring mechanism 3.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A remote monitoring device for a power transmission line, comprising a housing (1), characterized in that: An inner frame (2) is snap-fitted and installed inside the outer shell (1), a monitoring mechanism (3) is installed on the inner wall of the inner frame (2), wire clamping grooves (4) are provided on both sides of the inner frame (2), and limiting grooves (5) are provided in the top and bottom of the side edges of the inner frame (2) respectively, and a mounting strip (6) is installed on the outer side of the wire clamping groove (4), and a lifting rod (7) is slidably installed in the middle of both ends of the mounting strip (6), and a spring (8) is provided at the end of the lifting rod (7), and a clamping rod (9) is integrally provided on the side of the lifting rod (7) away from the spring (8), and a snap button (10) is integrally provided on the opposite side of the clamping rod (9) to the lifting rod (7), and a wire clamping plate (11) is provided below the clamping rod (9) and is integrally arranged with the lifting rod (7).

2. A transmission line remote monitoring device according to claim 1, characterized in that: The inner frame (2) is installed in close contact with the inner wall of the outer shell (1), and the monitoring mechanism (3) forms a sliding structure between the inner frame (2) and the outer shell (1).

3. A transmission line remote monitoring device according to claim 1, characterized in that: The wire clamping grooves (4) are arranged at equal distances in a vertical direction along the outer wall of the inner frame (2), and the wire clamping grooves (4) are symmetrically arranged about the central axis of the inner frame (2).

4. A remote monitoring device for a power transmission line according to claim 1, characterized in that: The clamping rod (9) forms a lifting structure through the lifting rod (7), the spring (8) and the mounting bar (6), and the clamping rod (9) is symmetrically arranged with respect to the central axis of the mounting bar (6).

5. A transmission line remote monitoring device according to claim 1, characterized in that: The wire clamping plate (11) forms a clamping structure through the installation strip (6), the lifting rod (7), the spring (8), the clamping rod (9) and the limiting groove (5), and the width of the wire clamping plate (11) and the width of the wire clamping groove (4) are arranged to match each other.

6. A transmission line remote monitoring device according to claim 1, characterized in that: The four front corners of the housing (1) are provided with sliding grooves (12), and a protective plate (13) is slidably installed inside the sliding groove (12), and the protective plate (13) forms a sliding structure with the housing (1) through the sliding groove (12).

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