Cable on-line monitoring device

Abstract

The utility model discloses a cable on-line monitoring device, which relates to the cable monitoring field and comprises a supporting plate, an X-axis moving assembly is arranged at the bottom of the supporting plate, a Y-axis moving assembly is arranged at the top of the supporting plate, the output end of the Y-axis moving assembly is connected with a transverse plate, and an electric push rod is arranged at the top of the transverse plate. A heat insulation frame of a U-shaped structure is installed at the output end of the electric push rod, a temperature sensor is installed in the heat insulation frame, and a 3D camera and a light supplementing lamp are installed at the positions, on the two sides of the electric push rod, of the top of the transverse plate correspondingly. According to the utility model, through cooperation of the Y-axis moving assembly and the X-axis moving assembly, multi-point monitoring can be carried out on a single cable, the accuracy of temperature monitoring is improved, the temperature sensor is close to the cable to carry out temperature monitoring due to extension of the electric push rod, and the heat insulation frame can reduce mutual influence during cable monitoring. The accuracy of temperature monitoring is further improved, and the use requirements are met.

Description

Technical Field

[0001] The utility model relates to the field of cable monitoring, in particular to an online cable monitoring device. Background Art

[0002] At present, the operating temperature of cables in cable trenches is generally monitored by one or more temperature sensors installed therein, and the monitoring data is then sent to the background monitoring center for storage, analysis and processing through the on-site wireless signal transmission module. However, the monitoring process monitors the overall operating temperature in the cable trench. For a large number of cables in the cable trench, it is impossible to monitor a single cable, and it is impossible to monitor the cables at multiple points. There are situations where the monitoring is not detailed and inadequate. When the monitored temperature is abnormal, effective treatment measures cannot be taken in a timely and targeted manner, which delays rescue or causes excessive rescue after overall rescue. Moreover, if temperature sensors are installed one by one close to each cable, it will lead to many monitoring electrical connection lines, and the construction is cumbersome, which is difficult to meet the use requirements. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the existing cable online monitoring device cannot monitor a single cable and cannot monitor the cable at multiple points, which makes it difficult to meet the use requirements.

[0004] In order to solve the above problems, the technical solution of the utility model is: a cable online monitoring device, comprising a support plate, an X-axis moving assembly is provided at the bottom of the support plate, and a Y-axis moving assembly is provided at the top, the output end of the Y-axis moving assembly is connected to a cross plate, an electric push rod is installed on the top of the cross plate, a U-shaped insulation frame is installed on the output end of the electric push rod, a temperature sensor is installed inside the insulation frame, and a 3D camera and a fill light are respectively installed on both sides of the electric push rod on the top of the cross plate.

[0005] Furthermore, the X-axis moving component includes a fixed slot 1 and a fixed slot 2 which are parallel and arranged along the X-axis; a screw rod 1 is rotatably installed inside the fixed slot 1, and a motor 1 for driving the screw rod 1 to rotate is installed at one end of the outside, and a driving block 1 is threadedly connected to the outside of the screw rod 1; a limit rod is fixedly installed inside the fixed slot 2, and a movable block is slidably sleeved on the outside of the limit rod.

[0006] Furthermore, the first fixing groove and the second fixing groove are respectively located at the bottom of both ends of the support plate, and the first driving block and the movable block are fixedly connected to the support plate.

[0007] Furthermore, the Y-axis moving component includes a fixed slot three arranged along the Y-axis, a screw rod two is rotatably installed inside the fixed slot three, a motor two is installed at one end outside for driving the screw rod two to rotate, and a drive block two is threadedly connected to the outer side of the screw rod two.

[0008] Furthermore, the second driving block is fixedly connected to the transverse plate.

[0009] Furthermore, a protective cover is provided at the bottom of the support plate, and a battery, a controller and a wireless signal transceiver are provided inside the protective cover.

[0010] The advantages of the present invention compared with the existing technology are: the present invention can monitor a single cable at multiple points through the cooperation of the Y-axis moving component and the X-axis moving component, thereby improving the accuracy of temperature monitoring; the extension of the electric push rod allows the temperature sensor to be close to the cable for temperature monitoring; the heat insulation frame can reduce mutual influence during cable monitoring, further improving the accuracy of temperature monitoring and meeting usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a three-dimensional Figure 1 .

[0012] Figure 2 The utility model is a three-dimensional Figure 2 .

[0013] Figure 3 It is a top view of the utility model.

[0014] Figure 4 It is a cross-sectional view of the utility model.

[0015] As shown in the figure: 1. Support plate; 2. Horizontal plate; 3. Electric push rod; 4. Heat insulation frame; 5. Temperature sensor; 6. 3D camera; 7. Fill light; 8. Fixed slot one; 9. Fixed slot two; 10. Screw rod one; 11. Motor one; 12. Drive block one; 13. Limit rod; 14. Movable block; 15. Fixed slot three; 16. Screw rod two; 17. Motor two; 18. Drive block two; 19. Protective cover. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] like Figures 1 to 4 As shown, a cable online monitoring device includes a support plate 1, an X-axis moving component is provided at the bottom of the support plate 1, a Y-axis moving component is provided at the top, the output end of the Y-axis moving component is connected to a cross plate 2, a protective cover 19 is provided at the bottom of the support plate 1, and a battery, a controller and a wireless signal transceiver are provided inside the protective cover 19.

[0018] The X-axis moving assembly includes a fixed slot 1 8 and a fixed slot 2 9 which are parallel and arranged along the X-axis; a screw rod 10 is rotatably installed inside the fixed slot 8, and a motor 11 for driving the screw rod 10 to rotate is installed at one end of the outside, and a driving block 12 is threadedly connected to the outside of the screw rod 10; a limit rod 13 is fixedly installed inside the fixed slot 2 9, and a movable block 14 is slidably sleeved on the outside of the limit rod 13, the fixed slot 1 8 and the fixed slot 2 9 are respectively located at the bottom of both ends of the support plate 1, and the driving block 12 and the movable block 14 are fixedly connected to the support plate 1.

[0019] The motor 11 drives the screw rod 10 to rotate, prompting the driving block 12 to drive the support plate 1 to move along the X-axis, and the support plate 1 simultaneously drives the Y-axis moving component and the cross plate 2 to move along the X-axis.

[0020] The Y-axis moving assembly includes a fixed slot 3 15 set along the Y-axis, a screw rod 2 16 is rotatably installed inside the fixed slot 3 15, a motor 2 17 for driving the screw rod 2 16 to rotate is installed at one end of the outside, a driving block 2 18 is threadedly connected to the outer side of the screw rod 2 16, and the driving block 2 18 is fixedly connected to the horizontal plate 2.

[0021] The second motor 17 drives the second screw rod 16 to rotate, prompting the second driving block 18 to drive the cross plate 2 to move along the Y-axis direction.

[0022] An electric push rod 3 is installed on the top of the horizontal plate 2, and a U-shaped insulation frame 4 is installed on the output end of the electric push rod 3. A temperature sensor 5 is installed inside the insulation frame 4. A 3D camera 6 and a fill light 7 are installed on both sides of the electric push rod 3 on the top of the horizontal plate 2.

[0023] The height of the heat insulation frame 4 and the temperature sensor 5 can be adjusted by extending and retracting the electric push rod 3, so that the temperature sensor 5 can be close to the cable for temperature monitoring. The 3D camera 6 can enable the cross plate 2 to drive the electric push rod 3 and the heat insulation frame 4 to move, so that the heat insulation frame 4 can move to the bottom of the cable. Then, when the electric push rod 3 is extended, the heat insulation frame 4 can be accurately mounted on the outside of the cable. The fill light 7 can provide sufficient light for the 3D camera 6 in the cable trench. The heat insulation frame 4 can reduce the heat from other cables except the cable being tested to be transferred to the temperature sensor 5, thereby improving the accuracy of temperature monitoring.

[0024] In specific use, when the Y-axis moving component is working, the cross plate 2 drives the electric push rod 3 and the insulation frame 4 to move along the Y-axis, so that the temperature of each cable can be monitored separately; when the X-axis moving component is working, the support plate 1 drives the Y-axis moving component, the cross plate 2, the electric push rod 3 and the insulation frame 4 to move along the X-axis, so that the temperature of each cable can be monitored at multiple points, further improving the accuracy of temperature monitoring.

[0025] The undisclosed parts in the present invention are all prior art, and their specific structures and working principles are not described in detail.

[0026] 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.

[0027] 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.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cable online monitoring device, characterized in that: The invention comprises a support plate (1), wherein an X-axis moving assembly is arranged at the bottom of the support plate (1), and a Y-axis moving assembly is arranged at the top; the output end of the Y-axis moving assembly is connected to a horizontal plate (2); an electric push rod (3) is installed on the top of the horizontal plate (2); a U-shaped heat insulation frame (4) is installed on the output end of the electric push rod (3); a temperature sensor (5) is installed inside the heat insulation frame (4); and a 3D camera (6) and a fill light (7) are respectively installed on both sides of the electric push rod (3) at the top of the horizontal plate (2).

2. A cable online monitoring device according to claim 1, characterized in that: The X-axis moving assembly comprises a fixed groove 1 (8) and a fixed groove 2 (9) which are parallel and arranged along the X-axis; a screw rod 1 (10) is rotatably installed inside the fixed groove 1 (8), and a motor 1 (11) for driving the screw rod 1 (10) to rotate is installed at one end outside, and a driving block 1 (12) is threadedly connected to the outer side of the screw rod 1 (10); a limit rod (13) is fixedly installed inside the fixed groove 2 (9), and a movable block (14) is slidably sleeved on the outer side of the limit rod (13).

3. A cable online monitoring device according to claim 2, characterized in that: The fixing groove 1 (8) and the fixing groove 2 (9) are respectively located at the bottom of both ends of the support plate (1), and the driving block 1 (12) and the movable block (14) are fixedly connected to the support plate (1).

4. A cable online monitoring device according to claim 1, characterized in that: The Y-axis moving assembly comprises a fixing slot three (15) arranged along the Y-axis, a screw rod two (16) is rotatably mounted inside the fixing slot three (15), a motor two (17) for driving the screw rod two (16) to rotate is mounted at one end outside, and a driving block two (18) is threadedly connected to the outer side of the screw rod two (16).

5. A cable online monitoring device according to claim 4, characterized in that: The second driving block (18) is fixedly connected to the transverse plate (2).

6. A cable online monitoring device according to claim 1, characterized in that: A protective cover (19) is provided at the bottom of the support plate (1), and a storage battery, a controller and a wireless signal transceiver are provided inside the protective cover (19).

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