Anti-bird cover rapid installation device and installation method based on unmanned aerial vehicle carrying

Abstract

The invention relates to an anti-bird cover rapid installation device and method based on unmanned aerial vehicle carrying, and belongs to the technical field of anti-bird covers, the anti-bird cover rapid installation device comprises an unmanned aerial vehicle body, a fixing mechanism is arranged on one side of the unmanned aerial vehicle body, and the fixing mechanism comprises a lower hanging frame, a connecting rod, a guide rod and a transverse rod; the two ends of the lower hanging frame are fixedly connected with the unmanned aerial vehicle body and the guide rod respectively, the two ends of the connecting rod are fixedly connected with the unmanned aerial vehicle body and the cross rod respectively, the cross rod is perpendicularly and fixedly connected with the guide rod, and an opening and closing mechanism is arranged on the guide rod and used for opening and closing the bird prevention cover. The anti-bird cover is mounted through the unmanned aerial vehicle, so that operators are prevented from directly contacting a high-altitude dangerous area, and the operation risk of mounting the anti-bird cover is remarkably reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of bird-proof covers, and in particular relates to a quick installation device and an installation method for a bird-proof cover carried by an unmanned aerial vehicle. Background Art

[0002] Power insulators are electrical equipment used to support overhead lines, isolating conductors and towers. They have good insulation properties and mechanical strength and are widely used in transmission lines. However, power insulators have always been affected by birds during operation, and bird-related faults have always accounted for a high proportion of faults in 110kV overhead transmission lines. In particular, bird droppings attached to power lines will have a huge impact on the stability of power transmission. The dirt layer formed by the accumulation of bird droppings will also change in shape when the weather changes, which will increase the conductivity of the power line, further affect the leakage of the insulator, produce partial discharge, and cause surface flashover to cause fault tripping, which has a serious impact on people's daily life and production electricity consumption, and has brought certain production and economic losses. Insulating bird-proof covers can effectively protect exposed transmission lines from the influence of bird migration activities, and are a commonly used power line protection device at this stage.

[0003] At present, conventional bird-proof covers require power workers to manually install them by climbing poles, and the power transmission before and after the installation process must be cut off. There are a series of problems such as large workload, high difficulty, and low efficiency. How to install bird-proof covers more efficiently and safely has become a difficult problem in the process of power line protection. In order to solve the above problems, it is urgent to design a quick installation device and installation method of bird-proof covers based on drones. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a quick installation device and method for a bird-proof cover carried by an unmanned aerial vehicle to solve the disadvantage of low installation efficiency in the prior art.

[0005] To solve the above problems, the technical solution adopted by the present invention is:

[0006] A device for quickly installing a bird-proof cover carried by an unmanned aerial vehicle comprises an unmanned aerial vehicle body, a fixing mechanism is arranged on one side of the unmanned aerial vehicle body, the fixing mechanism comprises a lower bracket, a connecting rod, a guide rod and a cross bar, the two ends of the lower bracket are respectively fixedly connected to the unmanned aerial vehicle body and the guide rod, the two ends of the connecting rod are respectively fixedly connected to the unmanned aerial vehicle body and the cross bar, the cross bar is vertically fixedly connected to the guide rod, an opening and closing mechanism is arranged on the guide rod, and the opening and closing mechanism is used to open and close the bird-proof cover.

[0007] Furthermore, the opening and closing mechanism includes a first clamping frame and a second clamping frame, the first clamping frame is hingedly connected to the second clamping frame, the end of the first clamping frame is slidably connected to the guide rod, and the end of the second clamping frame is hingedly connected to the guide rod; the first clamping frame and the second clamping frame are each composed of two groups of clamping rods of equal length, and the first clamping frame and the second clamping frame are combined into a diamond-shaped opening and closing mechanism.

[0008] Furthermore, a circular ring is arranged on the guide rod, and the circular ring is close to one third of the far end of the second clamping frame.

[0009] Furthermore, an electric telescopic mechanism is provided on the guide rod, the electric telescopic mechanism is hingedly connected to the guide rod, and the free end of the electric telescopic mechanism is hingedly connected to the second clamping frame.

[0010] Furthermore, the electric telescopic mechanism is an electric telescopic rod.

[0011] Furthermore, a clamping ring is clamped on the guide rod, and both ends of the first clamping frame are hingedly connected to the clamping ring respectively.

[0012] Furthermore, an electric screwdriver is provided on the drone body, and the electric screwdriver is used to tighten the fixing bolts on both sides of the bird-proof cover.

[0013] Furthermore, the electric telescopic mechanism is divided into two groups, which are respectively connected to two sides of the second clamping frame.

[0014] Furthermore, a hanging plate is provided at the front end of the guide rod, a clamping piece is provided at the junction of the first clamping frame and the second clamping frame, and the hanging plate abuts against one side of the bird-proof cover so that the clamping piece is clamped with the end of the bird-proof cover.

[0015] The present invention also provides a method for quickly installing a bird-proof cover carried by an unmanned aerial vehicle, and the installation method comprises the following steps:

[0016] Step s1, preparation for installation of the bird-proof cover, pressing the front end of the bird-proof cover against the hanging plate, and abutting the clamping piece against the two side ends of the bird-proof cover. At this time, the electric telescopic mechanism is started to extend the length of the electric mechanism, and the second clamping frame is opened to both sides under the driving action of the electric telescopic mechanism;

[0017] Step s2, placing the bird-proof cover, operating the drone body by remote control, the drone body carrying the bird-proof cover flies to the insulator, and the position of the insulator terminal is located by the clamp ring to accurately install the bird-proof cover;

[0018] Step s3, installing the bird-proof cover. When the bird-proof cover is fixed at the installation position, the electric telescopic mechanism is started to shorten the length of the electric telescopic mechanism. The second clamping frame is closed inwardly under the pulling action of the electric telescopic mechanism, and the bird-proof cover is released and installed on the insulator.

[0019] Step s4, fix the bird-proof cover by tightening the fixing bolts using the electric screwdriver provided on the drone body to complete the fixed installation of the bird-proof cover.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention provides a device for quickly installing a bird-proof cover based on an unmanned aerial vehicle. The present invention uses an unmanned aerial vehicle to install the bird-proof cover, thereby avoiding direct contact between operators and high-altitude dangerous areas, and significantly reducing the operational risks of installing the bird-proof cover.

[0022] 2. The present invention provides a quick installation device for a bird-proof cover based on a drone. The present invention utilizes the maneuverability of the drone in combination with the automated operation of an electric push rod and an electric screwdriver, which greatly shortens the installation time and greatly improves the work efficiency of installing the bird-proof cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the device of the present invention.

[0024] In the figure: 1. UAV body, 2. fixing mechanism, 21. lower bracket, 22. connecting rod, 23. guide rod, 24. cross bar, 25. electric telescopic mechanism, 26. clamping ring, 27. circular ring, 28. hanging plate, 29. clamping piece, 3. opening and closing mechanism, 31. first clamping frame, 32. second clamping frame, 4. electric screwdriver. DETAILED DESCRIPTION

[0025] In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "first", "second", "middle end" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present disclosure, and do not specifically refer to any part or element in the present disclosure and should not be understood as limitations on the present disclosure.

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the protection scope of the present invention.

[0027] like Figure 1As shown, the present invention provides an embodiment of a quick installation device for a bird-proof cover carried by a drone, comprising a drone body 1, a fixing mechanism 2 is arranged on one side of the drone body 1, the fixing mechanism 2 comprises a lower pylon 21, a connecting rod 22, a guide rod 23 and a cross bar 24, the two ends of the lower pylon 21 are respectively fixedly connected to the drone body 1 and the guide rod 23, the two ends of the connecting rod 22 are respectively fixedly connected to the drone body 1 and the cross bar 24, the cross bar 24 is vertically fixedly connected to the guide rod 23, and an opening and closing mechanism 3 is arranged on the guide rod 23, the opening and closing mechanism 3 is used to open and close the bird-proof cover. In the embodiment of the present invention, the connecting rod 22 is composed of a ball joint pull rod, the connecting rod 22 forms an angle of 60 degrees with the horizontal plane, and is used to fix the bird-proof cover chuck to keep it level. One end of the connecting rod 22 is fixed on the drone body 1, and the other end is fixedly connected to the cross bar 24. The cross bar 24 and the guide rod 23 together constitute the support structure of the bird-proof cover. The lower part of the connecting rod 22 is connected to the guide rod 23 by two lower pylons 21 connecting rods at 45° to each other, and the rear end of the lower pylon 21 is fixedly connected to the drone body 1 respectively. The device of the embodiment of the present invention is carried by a drone as a whole, and the bird-proof cover is locked at the front end of the device through the opening and closing mechanism 3. The opening and closing mechanism 3 is opened or closed by the electric push rod, thereby driving the left and right halves of the bird-proof cover to open and close and install it to the specified position. In the embodiment of the present invention, an electric screwdriver is set at the rear end of the device, and the fixing bolts on both sides of the bird-proof cover installed at the specified position can be automatically tightened in sequence through the transmission hose arranged in advance. The whole process of installing the bird-proof cover does not require the operator to approach the dangerous area, and the installation can be completed by carrying the drone and remotely controlling the device. The present invention installs the bird-proof cover by the drone, avoids the operator from directly contacting the high-altitude dangerous area, and significantly reduces the operation risk of installing the bird-proof cover.

[0028] The opening and closing mechanism 3 includes a first clamping frame 31 and a second clamping frame 32, the first clamping frame 31 and the second clamping frame 32 are hingedly connected, the end of the first clamping frame 31 is slidably connected to the guide rod 23, and the end of the second clamping frame 32 is hingedly connected to the guide rod 23; the first clamping frame 31 and the second clamping frame 32 are both composed of two groups of clamping rods of equal length, and the first clamping frame 31 and the second clamping frame 32 are combined into a rhombus-shaped opening and closing mechanism. In the embodiment of the present invention, the first clamping portion 31 is a rod frame composed of two isosceles rods, and the end is hingedly connected to the sliding part on the guide rod 23, and the second clamping frame 32 is also a rod frame composed of two isosceles rods, and the end is hingedly connected to the other end of the guide rod 23. The first clamping portion 31 and the second clamping frame 32 together form a rhombus-shaped opening and closing frame for opening and closing the bird-proof cover. A clamping member is provided at the joint of the first clamping portion 31 and the second clamping portion 32. The clamping member is a clip or a hanging pin. A hanging hole is provided on the bird-proof cover. The hanging pin is connected with the hanging hole. When the opening and closing mechanism is opened and closed, the half of the bird-proof cover is driven to open and close by the hanging pin, thereby achieving the purpose of installing the bird-proof cover. The embodiment of the present invention utilizes the rapid movement capability of the drone so that the device can quickly respond to and adapt to different installation requirements, thereby improving the flexibility of the work.

[0029] The guide rod 23 is provided with a ring 27, which is close to the third of the far end of the second clamping frame 32. In the embodiment of the present invention, the guide rod 23 is provided with a ring 27 for passing through the insulator terminal, which can not only locate the installation position of the bird-proof cover, but also avoid the influence of the insulator on the operation of the installation device.

[0030] The guide rod 23 is provided with an electric telescopic mechanism 25 , which is hingedly connected to the guide rod 23 , and a free end of the electric telescopic mechanism 25 is hingedly connected to the second clamping frame 32 .

[0031] The electric telescopic mechanism 25 is an electric telescopic rod.

[0032] A clamping ring 26 is clamped on the guide rod 23 , and both ends of the first clamping frame 31 are hingedly connected to the clamping ring 26 .

[0033] The drone body 1 is provided with an electric screwdriver 4, which is used to tighten the fixing bolts on both sides of the bird-proof cover. The fixing bolts on both sides of the bird-proof cover installed at the designated position can be automatically tightened in sequence through the transmission hose arranged in advance. The entire process of installing the bird-proof cover does not require operators to approach the dangerous area, and the installation can be completed by carrying the drone and remotely controlling the device. In the embodiment of the present invention, the maneuverability of the drone combined with the automated operation of the electric push rod and the electric screwdriver greatly shortens the installation time and greatly improves the work efficiency of installing the bird-proof cover.

[0034] The electric telescopic mechanism 25 is divided into two groups, which are respectively connected to two sides of the second clamping frame 32 .

[0035] A hanging plate 28 is provided at the front end of the guide rod 23, and a clamping piece 29 is provided at the junction of the first clamping frame 31 and the second clamping frame 32. The hanging plate 28 abuts against one side of the bird-proof cover, so that the clamping piece 29 is clamped with the end of the bird-proof cover.

[0036] A method for quickly installing a bird-proof cover carried by an unmanned aerial vehicle, the method comprising the following steps:

[0037] Step s1, preparation for installation of the bird-proof cover, the front end of the bird-proof cover is pressed against the hanging plate 28, and the clamping member 29 is pressed against the two side ends of the bird-proof cover. At this time, the electric telescopic mechanism 25 is started to extend the length of the electric mechanism 25, and the second clamping frame 32 is opened to both sides under the driving action of the electric telescopic mechanism 25;

[0038] Step s2, placing the bird-proof cover, remotely controlling the drone body 1, the drone body 1 carrying the bird-proof cover flies to the insulator, and the position of the insulator terminal is located by the clamp ring 26, so as to accurately install the bird-proof cover;

[0039] Step s3, installing the bird-proof cover. When the bird-proof cover is fixed at the installation position, the electric telescopic mechanism 25 is started to shorten the length of the electric telescopic mechanism 25. The second clamping frame 32 is pulled inward by the electric telescopic mechanism 25 to release the bird-proof cover and install it on the insulator.

[0040] Step s4, the bird-proof cover is fixed by tightening the fixing bolts using the electric screwdriver 4 provided on the drone body 1 to complete the fixed installation of the bird-proof cover.

[0041] Of course, the above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.

Claims

1. A device for quickly installing a bird-proof cover mounted on an unmanned aerial vehicle, comprising an unmanned aerial vehicle body (1), Features: A fixing mechanism (2) is provided on one side of the drone body (1), and the fixing mechanism (2) comprises a lower bracket (21), a connecting rod (22), a guide rod (23) and a cross bar (24); two ends of the lower bracket (21) are respectively fixedly connected to the drone body (1) and the guide rod (23); two ends of the connecting rod (22) are respectively fixedly connected to the drone body (1) and the cross bar (24); the cross bar (24) is vertically fixedly connected to the guide rod (23); an opening and closing mechanism (3) is provided on the guide rod (23); the opening and closing mechanism (3) is used to open and close the bird-proof cover.

2. The device for quickly installing a bird-proof cover mounted on a drone according to claim 1, characterized in that: The opening and closing mechanism (3) comprises a first clamping frame (31) and a second clamping frame (32); the first clamping frame (31) and the second clamping frame (32) are hingedly connected; the end of the first clamping frame (31) is slidably connected to the guide rod (23), and the end of the second clamping frame (32) is hingedly connected to the guide rod (23); the first clamping frame (31) and the second clamping frame (32) are both composed of two groups of clamping rods of equal length, and the first clamping frame (31) and the second clamping frame (32) are combined into a rhombus-shaped opening and closing mechanism.

3. According to claim 2, a quick installation device for a bird-proof cover carried by a drone, Features: A circular ring (27) is arranged on the guide rod (23), and the circular ring (27) is close to one third of the far end of the second clamping frame (32).

4. According to claim 2, a quick installation device for a bird-proof cover carried by a drone, Features: The guide rod (23) is provided with an electric telescopic mechanism (25), the electric telescopic mechanism (25) is hingedly connected to the guide rod (23), and the free end of the electric telescopic mechanism (25) is hingedly connected to the second clamping frame (32).

5. According to claim 4, a quick installation device for a bird-proof cover carried by a drone, Features: The electric telescopic mechanism (25) is an electric telescopic rod.

6. A quick installation device for bird-proof cover based on drone according to claim 2, Features: A clamping ring (26) is clamped on the guide rod (23), and both ends of the first clamping frame (31) are respectively hingedly connected to the clamping ring (26).

7. The quick installation device for bird-proof cover based on drone according to claim 1, Features: An electric screwdriver (4) is provided on the drone body (1), and the electric screwdriver (4) is used to tighten the fixing bolts on both sides of the bird-proof cover.

8. According to claim 4, a quick installation device for a bird-proof cover carried by a drone, Features: The electric telescopic mechanism (25) consists of two groups, which are respectively connected to the two sides of the second clamping frame (32).

9. The quick installation device for bird-proof cover based on drone according to claim 2, Features: A hanging plate (28) is provided at the front end of the guide rod (23); a clamping piece (29) is provided at the junction of the first clamping frame (31) and the second clamping frame (32); the hanging plate (28) abuts against one side of the bird-proof cover so that the clamping piece (29) is clamped with the end of the bird-proof cover.

10. A method for quickly installing a bird-proof cover based on an unmanned aerial vehicle, characterized in that: The following steps are involved: Step s1, preparation for installation of the bird-proof cover, the front end of the bird-proof cover is pressed against the hanging plate (28), and the clamping member (29) is pressed against the two side ends of the bird-proof cover. At this time, the electric telescopic mechanism (25) is started to extend the length of the electric mechanism (25), and the second clamping frame (32) is opened to both sides under the driving action of the electric telescopic mechanism (25); Step s2, placing the bird-proof cover, operating the drone body (1) by remote control, the drone body (1) carrying the bird-proof cover flies to the insulator, and the position of the insulator terminal is located by the clamping ring (26) to accurately install the bird-proof cover; Step s3, installing the bird-proof cover. When the bird-proof cover is fixed at the installation position, the electric telescopic mechanism (25) is started to shorten the length of the electric telescopic mechanism (25). The second clamping frame (32) is closed inwardly under the pulling action of the electric telescopic mechanism (25), and the bird-proof cover is released and installed on the insulator. Step s4, the bird-proof cover is fixed by tightening the fixing bolts using an electric screwdriver (4) provided on the drone body (1) to complete the fixed installation of the bird-proof cover.

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