Monitoring device

Abstract

The invention provides a monitoring device, and the device comprises a suspension frame which is provided with a clamping groove for clamping a wire, and is provided with a monitoring unit, and the monitoring unit is located at one side, away from the clamping groove, of the suspension frame; the limiting piece is arranged on the suspension frame, the limiting piece and the clamping groove are located on the same side of the suspension frame, the limiting piece and the suspension frame jointly define a limiting ring, the limiting ring is arranged on the outer side of the clamping groove in a surrounding mode on the projection plane where the clamping groove is located, and the size of an inner hole of the limiting ring is larger than that of an inner hole of the clamping groove. According to the technical scheme provided by the invention, the problem that the monitoring device falls off during maintenance in the prior art can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, and in particular to a monitoring device. Background Art

[0002] With the development of society, the power grid has become the most important social resource in today's society. Since the transmission lines are extensive and the outdoor environment is usually criss-crossed with high-voltage transmission lines, there are certain safety hazards, posing a certain threat to people's lives and property.

[0003] At present, warning signs are usually installed near high-voltage transmission lines or equipment to remind and warn people around them, and the effect of real-time monitoring of transmission lines can help reduce the situation where transmission lines are damaged by external forces.

[0004] However, since some monitoring devices are suspended on power lines, when workers remove the monitoring devices for maintenance, there is no place to support the monitoring devices in the air. When the monitoring devices are removed for maintenance, they may fall. Summary of the invention

[0005] The invention provides a monitoring device to solve the problem of the monitoring device falling off during maintenance in the related art.

[0006] The present invention provides a monitoring device, which comprises: a hanging frame having a clamping groove for clamping a wire, a monitoring unit being arranged on the hanging frame, and the monitoring unit being located on a side of the hanging frame away from the clamping groove; a limiting member being arranged on the hanging frame, the limiting member and the clamping groove being located on the same side of the hanging frame, the limiting member and the hanging frame together forming a limiting ring, the limiting ring being arranged on the outer side of the clamping groove in a projection plane where the clamping groove is located, and the inner hole size of the limiting ring is larger than the inner hole size of the clamping groove.

[0007] Furthermore, the limiting member includes a limiting belt, a first end of the limiting belt is connected to the suspension frame, a limiting groove is provided on the suspension frame, and a second end of the limiting belt is inserted into the limiting groove and cooperates with the limiting groove.

[0008] Furthermore, a socket is provided at the second end of the limiting belt, and the hanging frame is also provided with an opening connected to the limiting groove. A movable limiting plate is provided on the hanging frame. When the second end of the limiting belt is inserted into the limiting groove, the socket is located in the limiting groove, and the limiting plate can pass through the opening and be inserted into the socket.

[0009] Furthermore, the suspension frame is also provided with a movable groove, and the limiting plate is movably arranged in the movable groove. A spring is arranged in the movable groove, and the two ends of the spring are respectively abutted against the groove wall of the movable groove and the limiting plate. The spring can provide elastic force to move the limiting plate toward the second end of the limiting belt.

[0010] Furthermore, the limit plate includes an operating section and a sliding section connected to each other. The sliding section is movably arranged in the movable groove. The sliding section can pass through the opening and be inserted in the socket. The operating section is exposed in the movable groove. A guide column is arranged on the operating section, and a spring is passed through the guide column.

[0011] Furthermore, the suspension frame includes a suspension plate and a plurality of adjusting members, the plurality of adjusting members can be movably arranged on the suspension plate, a clamping plate is arranged at the end of the adjusting member, and the plurality of clamping plates together form a clamping groove.

[0012] Furthermore, a first arc plate and a second arc plate are provided on the suspension plate, the second arc plate is detachably connected to the first arc plate, the first arc plate and the second arc plate together form an annular structure, a plurality of adjustment parts are respectively movably inserted on the first arc plate and the second arc plate, and are arranged at intervals along the circumference of the annular structure, and a plurality of clamping plates are arranged in the annular structure.

[0013] Furthermore, an anti-slip pad is provided on the inner side of the clamping plate.

[0014] Furthermore, the monitoring unit includes a detector, an illuminating light, and a plurality of cameras. The plurality of cameras are arranged at intervals along the circumference of the detector, and the illuminating light is arranged on the periphery of the detector.

[0015] Furthermore, a warning horn is also arranged on the suspension frame.

[0016] By applying the technical solution of the present invention, the monitoring device includes a hanging frame and a limiting member, and the wire is clamped by a clamping groove which is arranged on the hanging frame and clamps the wire. Moreover, since the projection of the limiting ring on the plane where the clamping groove is located is arranged on the outside of the clamping groove, the wire can simultaneously pass through the limiting ring formed by the limiting member and the hanging frame. When the monitoring device is inspected and repaired, the wire is separated from the clamping groove. Since the inner hole size of the limiting ring is larger than the inner hole size of the clamping groove, the wire can still be suspended in the limiting ring, thereby preventing the monitoring device from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 A schematic diagram of the structure of a monitoring device provided according to an embodiment of the present invention is shown;

[0019] Figure 2 Another structural schematic diagram of a monitoring device provided according to an embodiment of the present invention is shown;

[0020] Figure 3 A partial structural schematic diagram of a monitoring device provided according to an embodiment of the present invention is shown.

[0021] The above drawings include the following reference numerals:

[0022] 10. Suspension frame; 11. Clamping groove; 12. Monitoring unit; 14. Limiting plate; 141. Operating section; 142. Sliding section; 15. Movable groove; 16. Spring; 17. Suspension plate; 171. First arc plate; 172. Second arc plate; 18. Adjustment member; 181. Clamping plate;

[0023] 20. Limiting parts. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] like Figures 1 to 3 As shown, an embodiment of the present invention provides a monitoring device, which includes a suspension frame 10 and a limiting member 20. The suspension frame 10 has a clamping groove 11 for clamping a wire. A monitoring unit 12 is arranged on the suspension frame 10, and the monitoring unit 12 is located on a side of the suspension frame 10 away from the clamping groove 11; the limiting member 20 is arranged on the suspension frame 10, and the limiting member 20 and the clamping groove 11 are located on the same side of the suspension frame 10. The limiting member 20 and the suspension frame 10 together form a limiting ring, and the limiting ring is arranged on the outer side of the clamping groove 11 in the projection plane where the clamping groove 11 is located, and the inner hole size of the limiting ring is larger than the inner hole size of the clamping groove 11.

[0026] By applying the technical solution of the present invention, the monitoring device includes a hanging frame 10 and a limiting member 20. The wire is clamped by a clamping groove 11 which is arranged on the hanging frame 10 and clamps the wire. Moreover, since the projection of the limiting ring on the plane where the clamping groove 11 is located is arranged on the outside of the clamping groove 11, the wire can simultaneously pass through the limiting ring formed by the limiting member 20 and the hanging frame 10. When the monitoring device is inspected and repaired, the wire is separated from the clamping groove 11. Since the inner hole size of the limiting ring is larger than the inner hole size of the clamping groove 11, the wire can still be suspended in the limiting ring, thereby preventing the monitoring device from falling.

[0027] It should be noted that the limiting ring is arranged on the outside of the clamping groove 11 in the projection plane where the clamping groove 11 is located, which means that, in the projection plane where the clamping groove 11 is located, the projection of the limiting ring overlaps with the projection of the clamping groove 11, and the projection area of ​​the limiting ring is larger than the projection area of ​​the clamping groove 11.

[0028] The clamping groove 11 may be located inside the limiting ring or outside the limiting ring, and overlap in the projection plane where the clamping groove 11 is located. The clamping groove 11 and the limiting ring may be arranged in parallel or at a certain angle.

[0029] like Figure 1 As shown, the limiting member 20 includes a limiting belt, the first end of which is connected to the suspension frame 10, and a limiting groove is provided on the suspension frame 10. The second end of the limiting belt is inserted into the limiting groove and cooperates with the limiting groove. By adopting the above-mentioned limiting belt, the limiting belt can be fixed by inserting it into the limiting groove, and the limiting belt can be separated from the suspension frame 10 by taking the limiting belt out of the limiting groove, which has the advantages of simple structure and easy disassembly and assembly.

[0030] In other embodiments, both ends of the limiting belt may be configured as a structure that is detachable from the hanging bracket 10 to facilitate replacement of the limiting belt.

[0031] Specifically, an arc-shaped groove may be provided on the inner side of the limiting belt to cooperate with the wire to prevent the wire from shaking.

[0032] There may be multiple limiting belts, for example, two limiting belts, which are respectively located on both sides of the clamping groove 11 .

[0033] like Figure 2 As shown, the second end of the limiting belt is provided with an insertion hole, the hanger 10 is also provided with an opening connected to the limiting groove, and a movable limiting plate 14 is provided on the hanger 10. When the second end of the limiting belt is inserted into the limiting groove, the insertion hole is located in the limiting groove, and the limiting plate 14 can pass through the opening and be inserted into the insertion hole. With the above structure, the end of the limiting belt can be fixed on the hanger 10 by making the limiting plate 14 cooperate with the limiting of the limiting belt.

[0034] By inserting the second end of the limiting belt into the limiting groove, the limiting plate 14 can be moved to insert the limiting plate 14 into the insertion hole of the limiting belt.

[0035] like Figure 2As shown, the suspension frame 10 is also provided with a movable groove 15, and the limiting plate 14 is movably arranged in the movable groove 15. A spring 16 is arranged in the movable groove 15, and the two ends of the spring 16 are respectively in contact with the groove wall of the movable groove 15 and the limiting plate 14. The spring 16 can provide elastic force to move the limiting plate 14 toward the second end of the limiting belt. With the above structure, the limiting plate 14 can be guided by the movable groove 15, and the limiting plate 14 can be moved automatically by the elastic force provided by the spring 16, which has the advantage of easy operation.

[0036] In this embodiment, by operating the limit plate 14, the limit plate 14 is moved in the direction away from the limit band, the spring 16 can be compressed, and the limit plate 14 can be removed from the opening, the second end of the limit band is placed in the limit groove, and the limit plate 14 is released. Under the action of the elastic force of the spring 16, the limit plate 14 moves toward the second end of the limit band, that is, it can pass through the opening and be inserted into the socket.

[0037] like Figure 3 As shown, the limit plate 14 includes an operating section 141 and a sliding section 142 connected to each other, the sliding section 142 is movably arranged in the movable groove 15, the sliding section 142 can pass through the opening and be inserted in the insertion hole, the operating section 141 is exposed in the movable groove 15, a guide column is arranged on the operating section 141, and the spring 16 is passed through the guide column. The limit plate 14 with the above structure can operate the limit plate 14 by using the operating section 141, and limit the second end of the limit belt by using the sliding section 142, which has the advantage of simple structure.

[0038] In this embodiment, the end of the sliding section 142 is configured as an inclined structure, thereby facilitating insertion into the insertion hole.

[0039] like Figure 1 As shown, the suspension frame 10 includes a suspension plate 17 and a plurality of adjusting members 18, and the plurality of adjusting members 18 can be movably arranged on the suspension plate 17. A clamping plate 181 is arranged at the end of the adjusting member 18, and the plurality of clamping plates 181 together form a clamping groove 11. The above-mentioned suspension frame 10 is adopted, and the inner diameter size of the clamping groove 11 is adjusted by using a plurality of adjusting members 18, which has the advantages of simple structure and easy operation.

[0040] In this embodiment, by adjusting the inner diameter of the clamping groove 11 , wires with different diameters can be clamped, thereby being able to adapt to different application scenarios.

[0041] The adjusting member 18 is a screw rod, which is threadably matched with the first arc plate 171 or the second arc plate 172 .

[0042] like Figure 1As shown, the suspension plate 17 is provided with a first arc plate 171 and a second arc plate 172, the second arc plate 172 is detachably connected to the first arc plate 171, the first arc plate 171 and the second arc plate 172 together form an annular structure, a plurality of adjustment members 18 are movably inserted on the first arc plate 171 and the second arc plate 172, respectively, and are arranged at intervals along the circumference of the annular structure, and a plurality of clamping plates 181 are all arranged in the annular structure. With the above structure, the first arc plate 171 and the second arc plate 172 can form an annular structure to accommodate a plurality of adjustment members 18, and it is beneficial to the circumferential arrangement of the plurality of adjustment members 18, and the clamping groove 11 is formed by the clamping plate 181, which has the advantage of a simple structure.

[0043] In this embodiment, the first arc plate 171 is disposed on the upper surface of the suspension plate 17 , the monitoring unit 12 is disposed on the lower surface of the suspension plate 17 , and the second arc plate 172 is detachably disposed on the first arc plate 171 .

[0044] Among them, an anti-skid pad is arranged on the inner side of the clamping plate 181. The anti-skid pad can increase the friction between the clamping plate 181 and the wire, thereby making the clamping effect of the clamping groove better.

[0045] Specifically, the monitoring unit 12 includes a detector, a lighting lamp, and a plurality of cameras. The plurality of cameras are arranged at intervals along the circumference of the detector, and the lighting lamp is arranged on the periphery of the detector. With the above-mentioned monitoring unit 12, the detector can be used to detect an object, so that the camera can follow the movement and perform real-time monitoring. The lighting lamp can provide light source for the detector and the camera, so that the detector and the camera can work normally in a dark environment.

[0046] Among them, in actual use, the infrared detector can detect nearby intruders, the low-light lamp emits a faint light to illuminate the shell, ensuring that the device can be seen in a dark environment, and the camera can monitor the surrounding situation on site, thereby achieving the effect of monitoring the transmission line.

[0047] In this embodiment, a battery is also provided on the suspension plate to supply power to various components.

[0048] Among them, a warning horn is also provided on the suspension frame 10. When someone approaches the area, the tweeter sounds an alarm, and the light and the alarm cooperate to warn the intruder that the area is dangerous, which can play a good warning effect and reduce the situation where the power transmission line is damaged by external forces.

[0049] In this embodiment, the suspension frame 10 is also provided with strong light lamps, which are distributed in a ring shape on the suspension frame 10. When a person approaches the area, all the strong light lamps are turned on to emit dazzling light.

[0050] The monitoring device provided in this embodiment is specifically used as follows: when monitoring a power transmission line to reduce the possibility of external force damage to the power transmission line, a limiting belt is wound around the outside of the power transmission line, a connecting block connected to one end of the limiting belt is inserted into the limiting groove, and the connecting block presses the inclined surface of the sliding section to make the sliding section slide through the operating section. When the connecting block is fully inserted into the limiting groove, the sliding section is reset by the elastic force of the spring, so that the sliding section is connected to the limiting groove provided on the limiting groove, and the limiting belt is fixed, so that the alarm monitoring device is suspended on the outside of the power transmission line. Then place the first arc plate and the second arc plate on the outside of the transmission line, and fix them by adjusting parts. By turning the adjusting parts, they are moved closer to the transmission line, and the alarm monitoring device is fixed on the outside of the transmission line by four clamping plates to keep the alarm monitoring device stable. When the alarm monitoring device is disassembled for maintenance, since the limiting belt is wrapped around the outside of the transmission line, the alarm monitoring device can be suspended on the transmission line by the limiting belt when the alarm monitoring device is disassembled, thereby reducing the possibility of it falling when the staff takes the alarm monitoring device for maintenance.

[0051] The monitoring device provided in this embodiment has the following beneficial effects:

[0052] 1. The transmission line suspension alarm monitoring device with the function of preventing external damage monitors the transmission line by the alarm monitoring device body, reduces the situation that the transmission line is damaged by external forces. When the alarm monitoring device body is inspected and repaired, by winding the limiting belt around the outside of the transmission line, the alarm monitoring device body can be suspended on the transmission line through the limiting belt when the alarm monitoring device body is disassembled, reducing the situation that the alarm monitoring device body falls when the staff takes it for inspection and repair.

[0053] 2. The transmission line suspension alarm monitoring device with anti-external damage function can, when the alarm monitoring device body monitors the transmission line, move the clamping plate closer to the transmission line by rotating multiple threaded rods, thereby facilitating the fixing of the alarm monitoring device body on transmission lines of different sizes.

[0054] 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, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0055] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0056] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0057] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0058] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0059] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A monitoring device, characterized in that: The monitoring device comprises: A suspension frame (10) having a clamping groove (11) for clamping a wire, wherein a monitoring unit (12) is arranged on the suspension frame (10), and the monitoring unit (12) is located on a side of the suspension frame (10) away from the clamping groove (11); A limiting member (20) is arranged on the suspension frame (10); the limiting member (20) and the clamping groove (11) are located on the same side of the suspension frame (10); the limiting member (20) and the suspension frame (10) together form a limiting ring; the limiting ring is arranged on the outer side of the clamping groove (11) in a projection plane where the clamping groove (11) is located; and the inner hole size of the limiting ring is larger than the inner hole size of the clamping groove (11).

2. The monitoring device according to claim 1, characterized in that: The limiting member (20) comprises a limiting belt, a first end of which is connected to the suspension frame (10), a limiting groove is provided on the suspension frame (10), a second end of which is inserted into the limiting groove and cooperates with the limiting groove in a limiting manner.

3. The monitoring device according to claim 2, characterized in that: The second end of the limiting belt is provided with an insertion hole, and the hanging frame (10) is also provided with an opening connected to the limiting groove. A movable limiting plate (14) is provided on the hanging frame (10). When the second end of the limiting belt is inserted into the limiting groove, the insertion hole is located in the limiting groove, and the limiting plate (14) can pass through the opening and be inserted into the insertion hole.

4. The monitoring device according to claim 3, characterized in that: The suspension frame (10) is also provided with a movable groove (15), the limiting plate (14) is movably arranged in the movable groove (15), a spring (16) is arranged in the movable groove (15), two ends of the spring (16) are respectively in contact with the groove wall of the movable groove (15) and the limiting plate (14), and the spring (16) can provide elastic force to enable the limiting plate (14) to move toward the second end of the limiting belt.

5. The monitoring device according to claim 4, characterized in that: The limiting plate (14) comprises an operating section (141) and a sliding section (142) which are connected to each other. The sliding section (142) is movably arranged in the movable groove (15). The sliding section (142) can pass through the opening and be inserted in the insertion hole. The operating section (141) is exposed outside the movable groove (15). A guide column is arranged on the operating section (141), and the spring (16) is inserted into the guide column.

6. The monitoring device according to claim 1, characterized in that: The suspension frame (10) comprises a suspension plate (17) and a plurality of adjustment members (18), wherein the plurality of adjustment members (18) can be movably arranged on the suspension plate (17), a clamping plate (181) is arranged at the end of the adjustment member (18), and the plurality of clamping plates (181) together form the clamping groove (11).

7. The monitoring device according to claim 6, characterized in that: The suspension plate (17) is provided with a first arc plate (171) and a second arc plate (172), the second arc plate (172) is detachably connected to the first arc plate (171), the first arc plate (171) and the second arc plate (172) together form an annular structure, a plurality of adjusting members (18) are respectively movably inserted on the first arc plate (171) and the second arc plate (172), and are arranged at intervals along the circumference of the annular structure, and a plurality of clamping plates (181) are all arranged in the annular structure.

8. The monitoring device according to claim 6, characterized in that: An anti-slip pad is provided on the inner side of the clamping plate (181).

9. The monitoring device according to claim 1, characterized in that: The monitoring unit (12) comprises a detector, an illuminating light and a plurality of cameras, wherein the plurality of cameras are arranged at intervals along the circumference of the detector, and the illuminating light is arranged on the periphery of the detector.

10. The monitoring device according to claim 1, characterized in that: The suspension frame (10) is also provided with a warning horn.

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