Detection system of power transmission video on-line monitoring device

Abstract

The utility model relates to the technical field of power transmission videos, in particular to a detection system of a power transmission video on-line monitoring device. Comprising a sliding rail fixed to the surface of a rotating ring, a heating block arranged on the surface of the sliding rail, a telescopic rod fixed to the surface of the heating block, a storage rod arranged on the surface of the telescopic rod, a spring arranged on the arc-shaped surface of the storage rod in a sleeving mode, a monitor fixed to the surface of a base, a camera fixed to the side surface of the monitor and an electric push rod fixed to the surface of the base. The beneficial effects are that a certain temperature is applied to the heating block until the monitor triggers an ignition point alarm, the temperature required by the ignition point alarm of the monitor can be detected, then the rotating ring is controlled to rotate, and the searchlighting range when the camera is static can be detected through whether the ignition point alarm system of the monitor gives an alarm or not; and the electric push rod is started to push the heating block to move, and when the ignition point alarm device does not give an alarm, the ignition point alarm limit distance of the monitor at the same temperature can be detected.

Description

Technical Field

[0001] The utility model relates to the technical field of power transmission video, in particular to a detection system for a power transmission video online monitoring device. Background Art

[0002] Online video monitoring of power transmission is mainly used to monitor ice conditions on high-voltage transmission and transformation lines, flashover of insulators, lightning strikes, wildfires, etc. It also provides early warning and monitoring for criminals stealing high-voltage towers.

[0003] In the prior art, online monitoring devices for power transmission video are widely used, and their outstanding features are that they can support intelligent monitoring of fire points and facilitate online monitoring of power transmission video.

[0004] However, when producing power transmission video online monitoring devices, their performance needs to be tested to prevent poor performance and failure to detect fire points, which would cause losses. Utility Model Content

[0005] The purpose of the utility model is to provide a detection system for an online video monitoring device for power transmission, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a power transmission video online monitoring device detection system, the power transmission video online monitoring device detection system comprising:

[0007] A rotating ring; a slide rail is fixed on the surface of the rotating ring, a heating block is provided on the surface of the slide rail, a telescopic rod is fixed on the surface of the heating block, a storage rod is provided on the surface of the telescopic rod, and a spring is provided on the arc surface of the storage rod;

[0008] Base; a monitor is fixed on the surface of the base, a camera is fixed on the side surface of the monitor, and an electric push rod is fixed on the surface of the base.

[0009] Preferably, a slider is fixed on the bottom surface of the heating block, a baffle is fixed on the end surface of the telescopic rod, a storage groove is provided on the surface of the storage rod, a notch is provided at the end of the storage groove, and a sliding groove is provided on the surface of the slide rail.

[0010] Preferably, a connecting groove is provided on the arc surface of the base, an annular groove is provided on the inner wall surface of the connecting groove, a connecting block is fixed on the inner arc surface of the rotating ring, and a clamping ring is fixed on the inner arc surface of the connecting block.

[0011] Preferably, the size of the annular groove is the same as that of the snap ring, the size of the connecting groove is the same as that of the connecting block, the size of the snap ring is larger than that of the connecting block, and the snap ring corresponds to the annular groove, the snap ring is clamped in the annular groove, and the two are movably connected.

[0012] Preferably, the sliders are provided in multiple groups, which are symmetrically distributed on the bottom surface of the heating block, and the slide grooves are provided in multiple groups, which are symmetrically distributed on the surface of the slide rails. The sliders correspond to the slide grooves, and the sliders are clamped in the slide grooves, and the two are movably connected.

[0013] Preferably, the diameter of the storage slot is the same as the diameter of the baffle, the diameter of the slot is the same as the diameter of the telescopic rod, the diameter of the storage slot is larger than the diameter of the slot, and the baffle corresponds to the storage slot, the baffle is clamped in the storage slot, and the two are movably connected.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] First, a certain temperature is applied to the heating block until the monitor triggers the ignition point alarm, and the temperature required for the monitor's ignition point alarm can be detected. Then, the rotating ring is controlled to rotate. When the heating block rotates around the camera as the center, the ignition point alarm system of the monitor can be used to alarm, and the searchlight range when the camera is stationary can be detected. The electric push rod is started to push the heating block to move. When the ignition point alarm device is no longer alarming, the ignition point alarm limit distance of the monitor at the same temperature can be detected. This structure is simple and easy to operate, and can detect the temperature required to trigger the ignition point alarm of the monitor, the searchlight range when the camera is stationary, and the ignition point alarm limit distance of the monitor at the same temperature, which is conducive to improving its use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cutaway structure of the monitor of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the rotating ring of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the heating block of the utility model;

[0020] Figure 5 This is a schematic diagram of the slide rail structure of the utility model.

[0021] In the figure: 1. Monitor; 2. Base; 3. Camera; 4. Rotating ring; 5. Electric push rod; 6. Heating block; 7. Spring; 8. Slide rail; 9. Connecting groove; 10. Annular groove; 11. Connecting block; 12. Snap ring; 13. Sliding block; 14. Telescopic rod; 15. Baffle; 16. Sliding groove; 17. Notch; 18. Storage rod; 19. Storage groove. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] See also Figures 1 to 5 The utility model provides a technical solution: a detection system for a power transmission video online monitoring device.

[0027] Embodiment 1:

[0028] A slide rail 8 is fixed on the surface of the rotating ring 4, and then the motor of the monitor 1 itself is controlled to drive the rotating ring 4 to rotate. The rotation of the rotating ring 4 will drive the heating block 6 to rotate. When the heating block 6 rotates around the camera 3 as the center, the fire point alarm system of the monitor 1 can be used to detect whether the alarm is triggered, and the search range of the camera 3 when it is stationary can be detected. A heating block 6 is provided on the surface of the slide rail 8. A certain temperature is applied to the heating block 6 until the monitor 1 triggers the fire point alarm. The temperature required for the fire point alarm of the monitor 1 can be detected. A telescopic rod 14 is fixed on the surface of the heating block 6. A storage rod 18 is provided on the surface of the telescopic rod 14. A spring 7 is sleeved on the arc surface of the storage rod 18. Due to the elasticity of the spring 7, the spring 7 will push the heating block 6 to reset;

[0029] A monitor 1 is fixed on the surface of the base 2, a camera 3 is fixed on the side surface of the monitor 1, and an electric push rod 5 is fixed on the surface of the base 2. When the electric push rod 5 is started, the heating block 6 is pushed to move. When the ignition point alarm device is no longer alarming, the ignition point alarm limit distance of the monitor 1 at the same temperature can be detected.

[0030] Embodiment 2:

[0031] On the basis of the first embodiment, in order to realize the performance detection of the monitor 1, a slider 13 is fixed on the bottom surface of the heating block 6, a baffle 15 is fixed on the end surface of the telescopic rod 14, a storage groove 19 is opened on the surface of the storage rod 18, a notch 17 is opened on the end of the storage groove 19, and a sliding groove 16 is opened on the surface of the slide rail 8;

[0032] The base 2 has a connection groove 9 on its arc surface, an annular groove 10 on its inner wall surface, a connection block 11 is fixed to the inner arc surface of the rotating ring 4, and a clamping ring 12 is fixed to the inner arc surface of the connection block 11;

[0033] The size of the annular groove 10 is the same as that of the snap ring 12, the size of the connecting groove 9 is the same as that of the connecting block 11, and the size of the snap ring 12 is larger than that of the connecting block 11, and the snap ring 12 corresponds to the annular groove 10, and the snap ring 12 is clamped in the annular groove 10, and the two are movably connected, so that the snap ring 12 is prevented from being separated from the annular groove 10, and the rotating ring 4 is prevented from being separated from the annular groove 10;

[0034] There are multiple groups of sliders 13, which are symmetrically distributed on the bottom surface of the heating block 6. There are multiple groups of slide grooves 16, which are symmetrically distributed on the surface of the slide rail 8. The sliders 13 correspond to the slide grooves 16, and the sliders 13 are clamped in the slide grooves 16. The two are movably connected, which plays a positioning role in the movement of the heating block 6.

[0035] The diameter of the storage groove 19 is the same as the diameter of the baffle 15, the diameter of the slot 17 is the same as the diameter of the telescopic rod 14, and the diameter of the storage groove 19 is larger than the diameter of the slot 17, and the baffle 15 corresponds to the storage groove 19, and the baffle 15 is stuck in the storage groove 19, and the two are movably connected, so as to prevent the baffle 15 from escaping from the storage groove 19 and prevent the telescopic rod 14 from completely escaping from the storage groove 19.

[0036] In actual use, ZJ-A7 is a common monitor 1 model, and its outstanding feature is that it can alarm for the ignition point. When it is necessary to test the performance of the monitor 1, firstly, a certain temperature is applied to the heating block 6 until the monitor 1 triggers the ignition point alarm, and the temperature required for the ignition point alarm of the monitor 1 can be detected. Then, the motor of the monitor 1 itself is controlled to drive the rotating ring 4 to rotate. The rotation of the rotating ring 4 will drive the heating block 6 to rotate. When the heating block 6 rotates around the camera 3 as the center, it can be detected by the ignition point alarm system of the monitor 1 whether the alarm is sounded, and the search range of the camera 3 when it is stationary can be detected, and the electric push rod 5 is started to push the heating block 6 to move. When the ignition point alarm device is not alarming, the ignition point alarm limit distance of the monitor 1 at the same temperature can be detected. This structure is simple and easy to operate, and it detects the temperature required to trigger the ignition point alarm of the monitor 1, the search range of the camera 3 when it is stationary, and the ignition point alarm limit distance of the monitor 1 at the same temperature, which is conducive to improving its use effect.

[0037] 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. The power transmission video online monitoring device detection system is characterized by: The power transmission video online monitoring device detection system comprises: A rotating ring (4); a slide rail (8) is fixed on the surface of the rotating ring (4); a heating block (6) is provided on the surface of the slide rail (8); a telescopic rod (14) is fixed on the surface of the heating block (6); a storage rod (18) is provided on the surface of the telescopic rod (14); a spring (7) is sleeved on the arc surface of the storage rod (18); A base (2); a monitor (1) is fixed on the surface of the base (2), a camera (3) is fixed on the side surface of the monitor (1), and an electric push rod (5) is fixed on the surface of the base (2).

2. The power transmission video online monitoring device detection system according to claim 1 is characterized in that: A slider (13) is fixed on the bottom surface of the heating block (6), a baffle (15) is fixed on the end surface of the telescopic rod (14), a storage groove (19) is provided on the surface of the storage rod (18), a notch (17) is provided at the end of the storage groove (19), and a sliding groove (16) is provided on the surface of the slide rail (8).

3. The power transmission video online monitoring device detection system according to claim 1 is characterized in that: The base (2) has a connecting groove (9) on its arc surface, an annular groove (10) on its inner wall surface, a connecting block (11) fixed on the inner arc surface of the rotating ring (4), and a clamping ring (12) fixed on the inner arc surface of the connecting block (11).

4. The power transmission video online monitoring device detection system according to claim 3 is characterized in that: The size of the annular groove (10) is the same as that of the snap ring (12), the size of the connecting groove (9) is the same as that of the connecting block (11), the size of the snap ring (12) is larger than that of the connecting block (11), and the snap ring (12) corresponds to the annular groove (10), the snap ring (12) is clamped in the annular groove (10), and the two are movably connected.

5. The power transmission video online monitoring device detection system according to claim 2 is characterized in that: The sliders (13) are provided in a plurality of groups, and the plurality of groups of sliders (13) are symmetrically distributed on the bottom surface of the heating block (6). The sliding grooves (16) are provided in a plurality of groups, and the plurality of groups of sliding grooves (16) are symmetrically distributed on the surface of the slide rail (8). The sliders (13) correspond to the sliding grooves (16), and the sliders (13) are clamped in the sliding grooves (16), and the two are movably connected.

6. The power transmission video online monitoring device detection system according to claim 2 is characterized in that: The diameter of the storage groove (19) is the same as the diameter of the baffle (15), the diameter of the notch (17) is the same as the diameter of the telescopic rod (14), the diameter of the storage groove (19) is larger than the diameter of the notch (17), the baffle (15) corresponds to the storage groove (19), the baffle (15) is clamped in the storage groove (19), and the two are movably connected.

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