Miniature infrared camera device for transformer substation

Abstract

The utility model provides a miniature infrared video camera device for a transformer station, which relates to the technical field of infrared video cameras and comprises an operation panel, a fixing column is fixedly mounted at the top of the operation panel, two fixing blocks are fixedly mounted at the top of the operation panel, and a limiting rod is fixedly mounted between the opposite sides of the outer walls of the two fixing blocks. The outer surface wall of the limiting rod is movably sleeved with a tooth row, one side of the outer wall of the tooth row is connected with a fluted disc in a meshed mode, the bottom of the fluted disc is rotationally connected with the top of the fixing column, a concave base is fixedly installed at the top of the operation plate, and a strip-shaped plate is fixedly installed at the top of the concave base. According to the utility model, the electric push rod is started to drive the connecting block and the tooth row to move on the limiting rod, so that the tooth row can drive the fluted disc to rotate on the fixed column, thereby changing the shooting range of the infrared camera body, and further performing temperature and fault detection on a plurality of areas in a transformer substation. And the use effect of the miniature infrared camera device for the transformer substation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of infrared cameras, in particular to a miniature infrared camera device for a transformer substation. Background Art

[0002] Substations are an important part of the power system, mainly used for power reception, transformation, distribution and monitoring. Transformers convert high-voltage electricity into low-voltage electricity suitable for various users and distribute electricity. In order to monitor the temperature changes of equipment in real time, detect overheating and other problems in time, and prevent equipment failures, it is necessary to install infrared cameras at appropriate locations in the substation to achieve temperature detection, fault detection and safety monitoring.

[0003] In the prior art, miniature infrared camera devices are generally fixedly installed in a specific location, and their imaging range is limited. They cannot guarantee temperature and fault detection in multiple areas within the substation, thereby reducing the effectiveness of the miniature infrared camera device in the substation. Utility Model Content

[0004] The utility model mainly provides a substation micro infrared camera device which can rotate and shoot images and improve the shooting range.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a substation miniature infrared camera device includes an operating panel, a fixed column is fixedly installed on the top of the operating panel, two fixed blocks are fixedly installed on the top of the operating panel, a limiting rod is fixedly installed between the opposite sides of the outer walls of the two fixed blocks, the outer wall of the limiting rod is movably sleeved with a tooth row, one side of the outer wall of the tooth row is meshed with a tooth disk, and the bottom of the tooth disk is rotatably connected to the top of the fixed column, a concave seat is fixedly installed on the top of the concave seat, a strip plate is fixedly installed on the top of the concave seat, an electric push rod is fixedly installed on one side of the outer wall of the strip plate, the output end of the electric push rod is fixedly installed with a connecting block, and the bottom of the connecting block is fixedly connected to the top of the tooth row.

[0006] Preferably, a circular plate is fixedly mounted on the top of the toothed disc, and an infrared camera body is fixedly mounted on the top of the circular plate, so that the temperature and fault detection in the substation can be performed through the infrared camera body.

[0007] Preferably, two strip-shaped positioning grooves are provided on the top of the circular plate, and positioning bars are movably inserted into the inner surface walls of the two strip-shaped positioning grooves. Through the action of the two strip-shaped positioning grooves and the two positioning bars, the protective cover can be quickly placed at the corresponding position on the circular plate.

[0008] Preferably, a protective cover is fixedly installed between the tops of the two positioning bars, and the bottom of the protective cover contacts the top of the circular plate, so that the infrared camera body is protected by the protective cover.

[0009] Preferably, a mounting plate is fixedly mounted on one side of the outer wall of the protective cover, and a circular hole is provided on the top of the mounting plate. The mounting plate and the circular hole facilitate the positioning of the protective cover on the circular plate.

[0010] Preferably, a threaded column is fixedly installed on the top of the circular plate, and the outer wall of the threaded column is movably inserted into the inside of the circular hole. The mounting plate can be quickly put on the threaded column through the circular hole to serve as a limit for it.

[0011] Preferably, the outer wall of the threaded column is threadedly connected to a nut, and the bottom of the nut contacts the top of the mounting plate. When the mounting plate is put on the threaded column through the circular hole, the nut is used to rotate downward along the threaded column, thereby limiting the mounting plate on the threaded column and limiting the protective cover on the circular plate.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, the electric push rod is started to drive the connecting block and the gear row to move on the limit rod, so that the gear row can drive the gear disc to rotate on the fixed column, thereby changing the camera range of the infrared camera body, and then the temperature and fault detection can be performed on multiple areas in the substation, thereby improving the use effect of the miniature infrared camera device used in the substation.

[0014] 2. In the utility model, the protective cover can be quickly placed at the corresponding position on the circular plate through the action of two positioning bars and two bar-shaped positioning grooves. At this time, the mounting plate is sleeved on the threaded column through the circular hole, and then, under the action of the nut, it is rotated downward along the threaded column, thereby limiting the mounting plate on the threaded column and limiting the protective cover on the circular plate. This not only protects the infrared camera body, but also facilitates the disassembly and assembly of the protective cover, thereby facilitating the inspection and maintenance of the infrared camera body, thereby improving the service life of the miniature infrared camera device used in the substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the substation miniature infrared camera device proposed by the utility model;

[0016] Figure 2 This is a partial diagram of the substation miniature infrared camera device proposed by the utility model;

[0017] Figure 3 This is a front view of the substation miniature infrared camera device proposed by the utility model;

[0018] Figure 4 This is a rear view disassembled diagram of the substation miniature infrared camera device proposed by the utility model.

[0019] Legend:

[0020] 1. Operation panel; 2. Fixing column; 3. Fixing block; 4. Limit rod; 5. Tooth row; 6. Tooth disc; 7. Concave seat; 8. Strip plate; 9. Electric push rod; 10. Connecting block; 11. Round plate; 12. Infrared camera body; 13. Strip positioning groove; 14. Positioning strip; 15. Protective cover; 16. Mounting plate; 17. Round hole; 18. Threaded column; 19. Nut. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] See also Figure 1-4 The utility model provides a technical solution: a miniature infrared camera device for a substation includes an operating panel 1, a fixed column 2 is fixedly installed on the top of the operating panel 1, two fixed blocks 3 are fixedly installed on the top of the operating panel 1, and a limit rod 4 is fixedly installed between the opposite sides of the outer walls of the two fixed blocks 3, and the outer wall of the limit rod 4 is movably sleeved with a gear row 5, one side of the outer wall of the gear row 5 is meshed with a gear disk 6, and the bottom of the gear disk 6 is rotatably connected to the top of the fixed column 2, a concave seat 7 is fixedly installed on the top of the operating panel 1, a strip plate 8 is fixedly installed on the top of the concave seat 7, an electric push rod 9 is fixedly installed on one side of the outer wall of the strip plate 8, a connecting block 10 is fixedly installed on the output end of the electric push rod 9, and the bottom of the connecting block 10 is fixedly connected to the top of the gear row 5.

[0024] like Figures 1-4 As shown, a circular plate 11 is fixedly mounted on the top of the gear disc 6 , and an infrared camera body 12 is fixedly mounted on the top of the circular plate 11 . The infrared camera body 12 can be used to detect temperature and faults in the substation.

[0025] like Figure 1 、 Figure 3 and Figure 4As shown, two strip-shaped positioning grooves 13 are provided on the top of the circular plate 11, and positioning bars 14 are movably inserted into the inner surface walls of the two strip-shaped positioning grooves 13. Through the action of the two strip-shaped positioning grooves 13 and the two positioning bars 14, the protective cover 15 can be quickly placed at the corresponding position on the circular plate 11.

[0026] like Figure 1 、 Figure 3 and Figure 4 As shown, a protective cover 15 is fixedly installed between the tops of the two positioning bars 14, and the bottom of the protective cover 15 contacts the top of the circular plate 11. Through the function of the protective cover 15, the infrared camera body 12 is protected.

[0027] like Figure 1 、 Figure 3 and Figure 4 As shown, a mounting plate 16 is fixedly mounted on one side of the outer wall of the protective cover 15 , and a circular hole 17 is opened on the top of the mounting plate 16 . The mounting plate 16 and the circular hole 17 facilitate the positioning of the protective cover 15 on the circular plate 11 .

[0028] like Figure 1 、 Figure 3 and Figure 4 As shown, a threaded column 18 is fixedly installed on the top of the circular plate 11, and the outer wall of the threaded column 18 is movably inserted into the inside of the circular hole 17. The mounting plate 16 can be quickly put on the threaded column 18 through the circular hole 17, which serves as a limit for the protective cover 15.

[0029] like Figure 1 and Figure 4 As shown, the outer wall of the threaded column 18 is threadedly connected to a nut 19, and the bottom of the nut 19 contacts the top of the mounting plate 16. When the mounting plate 16 is sleeved on the threaded column 18 through the circular hole 17, the nut 19 is used to cause it to rotate downward along the threaded column 18, thereby limiting the mounting plate 16 on the threaded column 18 and limiting the protective cover 15 on the circular plate 11.

[0030] The usage method and working principle of this device: First, when the substation uses the miniature infrared camera and needs to perform temperature and fault detection on multiple areas in the substation, the electric push rod 9 is started. Since the gear row 5 is movably sleeved on the limit rod 4 installed between the two fixed blocks 3, a connecting block 10 is installed on the top of the gear row 5, and one side of the connecting block 10 is fixedly connected to the output end of the electric push rod 9, so that the gear row 5 can be driven to move back and forth on the limit rod 4 through the electric push rod 9. Then, since one side of the outer wall of the gear row 5 and the outer wall of the gear disc 6 are meshed and connected, and the bottom of the gear disc 6 is rotatably connected to the fixed column 2, the gear disc 6 and the circular plate 11 installed on the gear disc 6 can be driven to rotate left and right through the back and forth movement of the gear row 5, thereby changing the shooting range of the infrared camera body 12, thereby increasing the shooting area in the substation. Secondly, two strip-shaped positioning grooves 13 are provided on the circular plate 11, and two strip-shaped positioning grooves 13 are installed at the bottom of the protective cover 15. The positioning strips 14 are inserted into the two strip-shaped positioning grooves 13, so that the protective cover 15 can be quickly placed in the corresponding position on the circular plate 11. Because a threaded column 18 is installed on the circular plate 11, and the mounting plate 16 installed on one side of the outer wall of the protective cover 15 is sleeved on the threaded column 18 through the circular hole 17, and then the nut 19 is used to rotate it downward, and the mounting plate 16 is limited to the threaded column 18, and the protective cover 15 is limited to the circular plate 11, which not only protects the infrared camera body 12, but also facilitates the disassembly and assembly of the protective cover 15, thereby inspecting and repairing the infrared camera body 12, thereby improving the service life of the miniature infrared camera device used in the substation. In general, by increasing the imaging range of the infrared camera in the substation, temperature and fault detection can be performed on multiple areas in the substation, and it has a protective effect on them, thereby improving the use effect of the miniature infrared camera device used in the substation.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. Substation miniature infrared camera device, characterized by: The invention comprises an operating panel (1), wherein a fixing column (2) is fixedly installed on the top of the operating panel (1), two fixing blocks (3) are fixedly installed on the top of the operating panel (1), a limiting rod (4) is fixedly installed between opposite sides of the outer walls of the two fixing blocks (3), a tooth row (5) is movably sleeved on the outer wall of the limiting rod (4), a tooth disc (6) is meshedly connected to one side of the outer wall of the tooth row (5), and the bottom of the tooth disc (6) is rotatably connected to the top of the fixing column (2), a concave seat (7) is fixedly installed on the top of the concave seat (7), a strip plate (8) is fixedly installed on the top of the outer wall of the strip plate (8), an electric push rod (9) is fixedly installed on one side of the outer wall of the strip plate (8), a connecting block (10) is fixedly installed on the output end of the electric push rod (9), and the bottom of the connecting block (10) is fixedly connected to the top of the tooth row (5).

2. The substation miniature infrared camera device according to claim 1, characterized in that: A circular plate (11) is fixedly mounted on the top of the toothed disc (6), and an infrared camera body (12) is fixedly mounted on the top of the circular plate (11).

3. The substation miniature infrared camera device according to claim 2, characterized in that: Two strip-shaped positioning grooves (13) are provided on the top of the circular plate (11), and positioning strips (14) are movably inserted into the inner surface walls of the two strip-shaped positioning grooves (13).

4. The substation miniature infrared camera device according to claim 3, characterized in that: A protective cover (15) is fixedly installed between the tops of the two positioning bars (14), and the bottom of the protective cover (15) contacts the top of the circular plate (11).

5. The substation miniature infrared camera device according to claim 4, characterized in that: A mounting plate (16) is fixedly mounted on one side of the outer wall of the protective cover (15), and a circular hole (17) is formed on the top of the mounting plate (16).

6. The substation miniature infrared camera device according to claim 5, characterized in that: A threaded column (18) is fixedly mounted on the top of the circular plate (11), and the outer wall of the threaded column (18) is movably inserted into the interior of the circular hole (17).

7. The substation miniature infrared camera device according to claim 6, characterized in that: The outer wall of the threaded column (18) is threadedly connected with a nut (19), and the bottom of the nut (19) contacts the top of the mounting plate (16).

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