Power transmission line image monitoring device

Abstract

The utility model discloses a power transmission line image monitoring device, which comprises a frame, one side of the frame is provided with a first extension portion, the other side of the frame is provided with a second extension portion, the second extension portion is provided with an image monitoring device, the top of the frame is also provided with a solar panel, and the solar panel is provided with a power supply. And the first extension part is electrically connected with the image monitoring device and is provided with a first connecting part. The inclined buffer telescopic assembly is arranged and used for absorbing vibration sources generated in different directions, and the frame is prevented from shaking left, right, front and back. The first spring is matched with the buffer telescopic assembly to absorb the amplitude generated up and down, so that stable shooting of the image monitoring device is ensured, and the stability during shooting is improved; moreover, the rotating damping device can adjust the included angle between the damping device and the first connecting part according to the actual field condition, so that the product has the advantages of improving the stability of the image monitoring device and being convenient to install.

Description

Technical Field

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

[0002] With the development of the economy and society, the scale of power grid equipment is also expanding. In the daily operation and maintenance of transmission line equipment, digital means are usually used. Image monitoring equipment for transmission lines is a commonly used monitoring device. Through advanced digital video compression technology, wireless communication technology, low-power application technology, graphic recognition technology, network technology, etc., the real-time video, images, meteorological information of power towers, transmission line sites or other monitoring environments are compressed and transmitted to the monitoring center through wireless network, thereby realizing all-weather real-time online monitoring of the environment and environmental parameters around the transmission line.

[0003] The load-bearing fixing structure of the traditional transmission line image monitoring device is fixed in front of the transmission line and on the tower material with the help of bolts and nuts. However, the fixed position is at a high altitude and the wind is strong, which will cause the transmission line image monitoring device to vibrate and shake, affecting the shooting effect of the transmission line image monitoring device. Therefore, the applicant has made a useful design and found a solution to the above problem. The technical solution to be introduced below was produced in this context. Summary of the Invention

[0004] The purpose of the present invention is to overcome the shortcomings of the load-bearing fixed structure design of the traditional power transmission line image monitoring device and to provide a product that improves the stability of the image monitoring device and is easy to install.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions.

[0006] A transmission line image monitoring device includes a frame, a first extension portion is provided on one side of the frame, a second extension portion is provided on the other side of the frame, the second extension portion is provided with an image monitoring device, a solar panel is also provided on the top of the frame and is electrically connected to the image monitoring device, the first extension portion is provided with a first connecting portion, the first connecting portion is provided with a rotatable shock absorbing device, the shock absorbing device includes a support seat and a mounting seat, a plurality of buffer telescopic components in an inclined posture are evenly distributed between the support seat and the mounting seat with a circle as the axis, and a first spring is provided between the support seat and the mounting seat.

[0007] Preferably, the first connecting portion is provided with a first positioning hole and a second positioning hole.

[0008] Preferably, the support seat is provided with a second connecting portion, the second connecting portion is provided with a first mounting hole corresponding to the first positioning hole, and the second connecting portion is provided with a limiting sliding hole corresponding to the second positioning hole for adjusting the angle between the support seat and the first connecting portion.

[0009] Preferably, each side surface of the support seat is provided with a third connecting portion, and the mounting seat is provided with a fourth connecting portion corresponding to the third connecting portion.

[0010] Preferably, the buffer telescopic assembly includes a first telescopic rod and a second telescopic rod, one end of the first telescopic rod is hinged to the third connecting part, one end of the second telescopic rod is hinged to the fourth connecting part, the first telescopic rod is provided with a cavity for the second telescopic rod to be telescoped, and limiting through holes are provided on both sides of the cavity, limiting parts are provided on both sides of the second telescopic rod, and are slidably arranged in the limiting through holes, the second telescopic rod is provided with a blind hole, the blind hole is provided with a second spring, and abuts the cavity.

[0011] Preferably, the end surfaces of the support seat and the mounting seat are provided with limiting columns, the first spring is arranged on the outer wall of the limiting column, and the mounting seat is provided with a plurality of third mounting holes.

[0012] Preferably, an oblique rod is provided between the first extension part, the second extension part and the frame.

[0013] Beneficial effects:

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model is provided with a buffer telescopic component in an inclined posture to absorb vibration sources generated in different directions, thereby preventing the frame from shaking left and right, front and back; the first spring and the matching buffer telescopic component are used to absorb the amplitude generated up and down, thereby ensuring stable shooting of the image monitoring device and improving stability during shooting; and the rotating shock-absorbing device can adjust the angle between the shock-absorbing device and the first connecting part according to the actual site conditions, so as to achieve the purpose of easy installation. Through the above-mentioned optimization of the structure, the product has the advantages of improving the stability of the image monitoring device and facilitating installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of a power transmission line image monitoring device according to the present utility model;

[0017] Figure 2 This is an exploded view of a power transmission line image monitoring device of the present utility model;

[0018] Figure 3 For this utility model Figure 2 A partial enlarged diagram of a transmission line image monitoring device;

[0019] Figure 4 This is a schematic side cross-sectional view of a power transmission line image monitoring device according to the present invention;

[0020] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0021] Reference numerals: 1, frame; 2, image monitoring device; 3, solar panel; 4, shock absorbing device; 5, buffer telescopic assembly; 6, limiting column;

[0022] 11. First extension portion; 12. Second extension portion; 13. First connecting portion; 14. Oblique rod;

[0023] 131, first positioning hole; 132, second positioning hole;

[0024] 41. Support seat; 42. Mounting seat; 43. First spring;

[0025] 411, second connecting portion; 412, first mounting hole; 413, limiting sliding hole; 414, third connecting portion;

[0026] 421, fourth connecting portion; 422, third mounting hole;

[0027] 51. First telescopic rod; 52. Second telescopic rod; 53. Second spring;

[0028] 511, cavity; 512, limiting through hole;

[0029] 521. Limiting portion; 522. Blind hole. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0032] In the embodiments of the present invention, "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0033] Reference example Figures 1 to 4 A transmission line image monitoring device includes a frame 1, a first extension portion 11 is provided on one side of the frame 1, a second extension portion 12 is provided on the other side of the frame 1, and an image monitoring device 2 is provided on the second extension portion 12. A solar panel 3 is also provided on the top of the frame 1 and is electrically connected to the image monitoring device 2. The first extension portion 11 is provided with a first connecting portion 13, and the first connecting portion 13 is provided with a rotatable shock absorbing device 4. The shock absorbing device 4 includes a support seat 41 and a mounting seat 42. A plurality of buffer telescopic components 5 are evenly distributed between the support seat 41 and the mounting seat 42 with a circular point as the axis. A first spring 43 is provided between the support seat 41 and the mounting seat 42;

[0034] It is worth mentioning that the first connection portion 13 is provided with a first positioning hole 131 and a second positioning hole 132 . The first positioning hole 131 allows the second connection portion 411 to rotate around the first positioning hole 131 .

[0035] It is worth mentioning that the support base 41 is provided with a second connecting portion 411, and the second connecting portion 411 is provided with a first mounting hole 412 corresponding to the first positioning hole 131, and the second connecting portion 411 is provided with a limiting sliding hole 413 corresponding to the second positioning hole 132, which is used to adjust the angle between the support base 41 and the first connecting portion 13. When the angle between the second connecting portion 411 and the first connecting portion 13 is adjusted to a suitable angle after installation, bolts are placed at the first mounting hole 412 and the second mounting hole, and nuts are threaded at the ends of the bolts to connect and fix the second connecting portion 411 to the first connecting portion 13. When fine-tuning the angle is required, only the nuts fixed on the first mounting hole 412 and the second mounting hole need to be loosened, and the bolts will move in the limiting sliding hole 413. After the fine-tuning is completed, the nuts can be tightened again.

[0036] It is worth mentioning that each side of the support base 41 is provided with a third connection portion 414, and the mounting base 42 is provided with a fourth connection portion 421 corresponding to the third connection portion 414. The overall volume of the support base 41 is smaller than that of the mounting base 42, so that the elastic force released by the buffer telescopic assembly 5 is concentrated on the support base 41, absorbing the vibration sources generated in different directions, and causing the frame 1 to shake left and right and forward and backward;

[0037] It is worth mentioning that the buffer telescopic assembly 5 includes a first telescopic rod 51 and a second telescopic rod 52. One end of the first telescopic rod 51 is hinged to the third connecting portion 414, and one end of the second telescopic rod 52 is hinged to the fourth connecting portion 421. The first telescopic rod 51 is provided with a cavity 511 for the telescopic second telescopic rod 52 to be telescoped. Limiting through holes 512 are provided on both sides of the cavity 511. Limiting portions 521 are provided on both sides of the second telescopic rod 52 and are slidably arranged in the limiting through holes 512. The second telescopic rod 52 is provided with a blind hole 522. The blind hole 522 is provided with a second spring 53 and abuts against the cavity 511. The cavity 511 provides a guide for the second telescopic rod 52. The limiting through hole 512 prevents the second telescopic rod 52 from separating from the first telescopic rod 51 and telescopically moving within the range of the limiting through hole 512. The blind hole 522 increases the accommodating space of the second spring 53 and plays a role in protecting the second spring 53.

[0038] It is worth mentioning that the end faces of the support seat 41 and the mounting seat 42 are provided with a limiting column 6, the first spring 43 is arranged on the outer wall of the limiting column 6, and the mounting seat 42 is provided with a plurality of third mounting holes 422. When the support seat 41 is subjected to a violent downward impact, the limiting column 6 limits the downward movement distance of the support seat 41, thereby not only protecting the buffer telescopic assembly 5, but also effectively protecting the first spring 43. At the same time, the limiting column 6 prevents the first spring 43 from being separated from the axis of the mounting seat 42 during assembly. The third mounting hole 422 facilitates the installation of the mounting seat 42 and the mounting frame, wall, etc. of the aerial power transmission cable. The first spring 43 and the matching buffer telescopic assembly 5 are used to absorb the amplitude generated up and down, thereby ensuring stable shooting of the image monitoring device 2 and improving stability during shooting.

[0039] It is worth mentioning that an oblique rod 14 is provided between the first extension portion 11 , the second extension portion 12 and the frame 1 , and the oblique rod 14 strengthens the structural strength between the first extension portion 11 , the second extension portion 12 and the frame 1 .

[0040] The above design solution can enable the product to achieve the advantages of improving the stability of the image monitoring device and facilitating installation.

[0041] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A power transmission line image monitoring device, comprising a frame (1), a first extension portion (11) being provided on one side of the frame (1), a second extension portion (12) being provided on the other side of the frame (1), an image monitoring device (2) being provided on the second extension portion (12), a solar panel (3) being provided on the top of the frame (1) and being electrically connected to the image monitoring device (2), characterized in that: The first extension portion (11) is provided with a first connecting portion (13), and the first connecting portion (13) is provided with a rotatable shock absorbing device (4), the shock absorbing device (4) comprising a support seat (41) and a mounting seat (42), a plurality of buffer telescopic components (5) in an inclined posture are evenly distributed between the support seat (41) and the mounting seat (42) with a circle as the axis, and a first spring (43) is provided between the support seat (41) and the mounting seat (42).

2. The power transmission line image monitoring device according to claim 1, characterized in that: The first connecting portion (13) is provided with a first positioning hole (131) and a second positioning hole (132).

3. The power transmission line image monitoring device according to claim 2, characterized in that: The support seat (41) is provided with a second connecting portion (411), the second connecting portion (411) is provided with a first mounting hole (412) corresponding to the first positioning hole (131), and the second connecting portion (411) is provided with a limiting sliding hole (413) corresponding to the second positioning hole (132) for adjusting the angle between the support seat (41) and the first connecting portion (13).

4. The power transmission line image monitoring device according to claim 1, characterized in that: Each side surface of the support seat (41) is provided with a third connecting portion (414), and the mounting seat (42) is provided with a fourth connecting portion (421) corresponding to the third connecting portion (414).

5. The power transmission line image monitoring device according to claim 4, characterized in that: The buffer telescopic assembly (5) includes a first telescopic rod (51) and a second telescopic rod (52), one end of the first telescopic rod (51) is hinged to the third connecting portion (414), and one end of the second telescopic rod (52) is hinged to the fourth connecting portion (421). The first telescopic rod (51) is provided with a cavity (511) for the second telescopic rod (52) to be telescoped, and both sides of the cavity (511) are provided with limiting through holes (512). Both sides of the second telescopic rod (52) are provided with limiting portions (521) and are slidably arranged in the limiting through holes (512). The second telescopic rod (52) is provided with a blind hole (522), and the blind hole (522) is provided with a second spring (53) and abuts against the cavity (511).

6. The power transmission line image monitoring device according to claim 1, characterized in that: The end surfaces of the support seat (41) and the mounting seat (42) are provided with a limiting column (6), the first spring (43) is arranged on the outer wall of the limiting column (6), and the mounting seat (42) is provided with a plurality of third mounting holes (422).

7. The power transmission line image monitoring device according to claim 1, characterized in that: An oblique rod (14) is provided between the first extension portion (11), the second extension portion (12) and the frame (1).

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