Lifting type unmanned aerial vehicle inspection airport comprehensive rod

Abstract

The utility model discloses a lifting type unmanned aerial vehicle inspection airport comprehensive rod, and belongs to the technical field of unmanned aerial vehicles. The lifting type unmanned aerial vehicle inspection airport comprehensive rod comprises a base, a vertical rod, a lifting table and an unmanned aerial vehicle airport, the vertical rod is fixedly arranged on the base, an open groove is formed in one side of the vertical rod in the height direction, the lifting table is installed in the open groove in a sliding mode and connected with a lifting driving mechanism arranged in the vertical rod, and the unmanned aerial vehicle airport is connected with the lifting driving mechanism. The unmanned aerial vehicle airport is installed on the lifting table, and the vertical rod is further provided with a protection device which can ascend along with the lifting table to seal the opening groove below the lifting table. The protective device capable of closing the opening groove below the lifting platform along with the lifting of the lifting platform is arranged on the lifting vertical rod of the lifting platform, so that the opening groove of the vertical rod is effectively closed, and the situation that sand wind, rain, snow and the like enter the vertical rod to cause equipment failure and damage is prevented; and the operation stability and the service life of the lifting type unmanned aerial vehicle inspection airport comprehensive rod are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned aerial vehicle and electrical equipment technical field, more specifically, relate to a lifting type unmanned aerial vehicle inspection airport comprehensive pole. BACKGROUND

[0002] With the rapid development of unmanned aerial vehicle technology and the continuous expansion of application scope, unmanned aerial vehicles have been widely used in inspection, security, surveying, aerial photography, environmental monitoring and other fields. These unmanned aerial vehicles are mostly deployed in the field to perform tasks. Due to the structure and performance limitations of unmanned aerial vehicles, they are often difficult to store in the field for a long time, so professional airports are needed to maintain and perform inspection tasks to facilitate automatic take-off and landing of unmanned aerial vehicles and adapt to the needs of long-term storage, operation and maintenance in the field.

[0003] In order to solve the problem of safe take-off and landing of unmanned aerial vehicles at different heights and in complex environments, the prior art proposes an unmanned aerial vehicle lifting platform. This unmanned aerial vehicle lifting platform sets the unmanned aerial vehicle airport on the support rod, and the unmanned aerial vehicle airport can move up and down on the support rod. Compared with the conventional deployment at a fixed height position on the roof, this unmanned aerial vehicle lifting platform can lower the height of the unmanned aerial vehicle airport during unmanned aerial vehicle operation, avoiding the risk of high-altitude operation by using elevators or climbing machines. However, the environment in the field is complex, and wind, sand, rain and snow can easily enter the interior from the lifting groove of the support rod, causing internal components to rust or malfunction, such as electrical leakage, reducing the service life of the unmanned aerial vehicle lifting platform. SUMMARY

[0004] 1. Technical problem to be solved by the utility model

[0005] The utility model discloses a lifting type unmanned aerial vehicle inspection airport comprehensive pole, which overcomes the above-mentioned shortcomings of the prior art. The utility model has a protective device on the lifting stand, which can close the opening groove below the lifting stand when the lifting stand rises. This effectively closes the opening groove of the stand, prevents wind, sand, rain and snow from entering the interior of the stand and causing equipment failure and damage, and improves the operational stability and service life of the lifting type unmanned aerial vehicle inspection airport comprehensive pole.

[0006] 2. Technical solution

[0007] To achieve the above-mentioned purposes, the utility model provides the technical scheme as follows:

[0008] The utility model discloses a kind of elevating unmanned aerial vehicle inspection airport comprehensive poles, including pedestal, vertical pole, lifting platform and unmanned aerial vehicle airport, the vertical pole is fixedly arranged on pedestal, vertical pole side is equipped with opening groove along height direction, lifting platform is slidably installed in opening groove, and is connected with lifting drive mechanism arranged in vertical pole, the unmanned aerial vehicle airport is installed on lifting platform, vertical pole is also equipped with the protective device that opening groove below lifting platform can be closed with ascending lifting platform.

[0009] Further, the protective device is a roller shutter mechanism, including a rain-blocking roller shutter plate and a winding drum. The rain-blocking roller shutter plate is wound on the winding drum and can move up and down along the opening groove. The winding drum is installed at the lower part of the opening groove. The free end of the rain-blocking roller shutter plate is connected to the lifting platform. Alternatively, the winding drum is installed on the lifting platform, and the free end of the rain-blocking roller shutter plate is connected to the lower part of the opening groove. The width of the rain-blocking roller shutter plate is greater than the width of the opening groove. When the lifting platform rises, the rain-blocking roller shutter plate unwinds from the winding drum and closes the opening groove below the lifting platform. When the lifting platform descends, the rain-blocking roller shutter plate winds into the winding drum.

[0010] Further, the outer side of the winding drum is also provided with a cover.

[0011] Further, the protective device is an up-down folding baffle. The upper end of the up-down folding baffle is connected to the lifting platform, and the lower end is connected to the lower part of the opening groove. The width of the up-down folding baffle is greater than the width of the opening groove. When the lifting platform rises, the up-down folding baffle unfolds and closes the opening groove below the lifting platform. When the lifting platform descends, the up-down folding baffle is folded and stored in the lower part of the opening groove.

[0012] Further, the upper end of the opening groove is also provided with a limiting slot with a width smaller than the width of the opening groove. When the lifting platform rises to the highest position, the lifting platform is located in the limiting slot and forms a closure to the upper part of the opening groove.

[0013] Further, the lifting drive mechanism is a chain transmission mechanism, including a transmission chain, a sprocket, and a drive motor. The transmission chain is arranged in the vertical pole through the sprocket up and down, and the up-down transmission distance of the transmission chain is adapted to the height of the opening groove. The lifting platform is installed in the opening groove through a sliding seat and connected to the transmission chain. The drive motor is installed in the pedestal and connected to the lower sprocket.

[0014] Further, one side of the pedestal is also provided with an access door. A reduction gearbox is also provided between the drive motor and the lower sprocket.

[0015] Further, a fixing frame is arranged on the stand, and the fixing frame is arranged on opposite sides of the lifting platform, and a bearing plate is arranged on the fixing frame.

[0016] Further, a solar power generation system is arranged, and the solar power generation system comprises a solar panel arranged on the stand, and the solar panel is arranged on the stand in the vertical direction of the lifting platform.

[0017] Further, a camera, a lightning rod and an antenna are arranged on the top of the stand respectively, the antenna is connected with the unmanned aerial vehicle airport in communication through a signal line arranged in the stand, and the signal line moves up and down with the unmanned aerial vehicle airport in the stand.

[0018] 3. Beneficial effects

[0019] Compared with the prior art, the technical scheme has the following beneficial effects:

[0020] (1) The lifting unmanned aerial vehicle inspection airport comprehensive stand comprises a base, a stand, a lifting platform and an unmanned aerial vehicle airport, the stand is fixedly arranged on the base, an open groove is arranged on one side of the stand along the height direction, the lifting platform is slidingly arranged in the open groove and connected with a lifting driving mechanism arranged in the stand, the unmanned aerial vehicle airport is arranged on the lifting platform, a protection device capable of closing the open groove below the lifting platform when the lifting platform rises is arranged on the stand, the effective closing of the open groove of the stand is realized by the protection device, the wind sand, rain and snow are prevented from entering the inside of the stand to cause equipment failure and damage, and the operation stability and service life of the lifting unmanned aerial vehicle inspection airport comprehensive stand are improved.

[0021] (2) The protection device of the lifting unmanned aerial vehicle inspection airport comprehensive stand is a roller shutter mechanism, which comprises a rainproof roller shutter plate and a winding and unwinding drum, the rainproof roller shutter plate is wound on the winding and unwinding drum, and the rainproof roller shutter plate can move up and down along the open groove; the width of the rainproof roller shutter plate is greater than the width of the open groove, when the lifting platform rises, the rainproof roller shutter plate is unwound from the winding and unwinding drum and closes the open groove below the lifting platform; when the lifting platform descends, the rainproof roller shutter plate is wound into the winding and unwinding drum; the roller shutter mechanism has the advantages of simple structure, stable winding and unwinding of the rainproof roller shutter plate and reliable closing of the open groove.

[0022] (3) The outer side of the winding and unwinding drum of the lifting unmanned aerial vehicle inspection airport comprehensive stand is further provided with a cover, which can protect the winding and unwinding drum and ensure the operation stability of the roller shutter mechanism.

[0023] (4) The utility model discloses a kind of lifting unmanned aerial vehicle inspection airport comprehensive pole, its protective device is upper and lower folding baffle, the upper end of the upper and lower folding baffle is connected with lifting platform, lower end is connected with the lower part of open groove;The width of upper and lower folding baffle is greater than the width of open groove, when lifting platform rises, upper and lower folding baffle unfolds and closes open groove below lifting platform;When lifting platform descends, upper and lower folding baffle is folded and stored in the lower part of open groove;With the above upper and lower folding baffle, simple structure, easy to make;

[0024] (5) The utility model discloses a kind of lifting unmanned aerial vehicle inspection airport comprehensive pole, the upper end of its open groove is also provided with limiting slot with width less than the width of open groove, when lifting platform rises to the highest, lifting platform is located in limiting slot and forms closure to the upper part of open groove, limiting slot can be closed to the slide of lifting platform, further improve the airtightness after the closure of open groove;

[0025] (6) The utility model discloses a kind of lifting unmanned aerial vehicle inspection airport comprehensive pole, its lifting drive mechanism is chain transmission mechanism, including transmission chain, chain wheel and drive motor, transmission chain is set in vertical rod by chain wheel up and down, and the up and down transmission distance of transmission chain is compatible with the height of open groove, lifting platform is installed in open groove by slide and is connected with transmission chain, drive motor is installed in pedestal, and is connected with the chain wheel transmission of lower part;With the above chain transmission mechanism, transmission is stable and reliable, and transmission stroke is longer, can satisfy the lifting height needs of unmanned aerial vehicle inspection airport;

[0026] (7) The utility model discloses a kind of lifting unmanned aerial vehicle inspection airport comprehensive pole, it further includes solar energy power generation system, can be installed and used in remote area where power supply is inconvenient;Solar energy power generation system includes solar panel installed on vertical rod, solar panel is in the vertical direction of lifting platform on vertical rod, can reduce the interference to unmanned aerial vehicle take-off and landing;

[0027] (8) The utility model discloses a kind of lifting unmanned aerial vehicle inspection airport comprehensive pole, the top of its vertical rod is further provided with camera, lightning rod and antenna, antenna is connected with unmanned aerial vehicle airport communication by being located in signal line in vertical rod, signal line is lifted along with unmanned aerial vehicle airport in vertical rod, solve the problem of unmanned aerial vehicle signal difference, can realize more long-distance control of unmanned aerial vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is the three-dimensional structure schematic diagram of a kind of lifting unmanned aerial vehicle inspection airport comprehensive pole of the utility model;

[0029] Figure 2 It is the front view structure schematic diagram of a kind of lifting unmanned aerial vehicle inspection airport comprehensive pole of the utility model;

[0030] Figure 3 It is a lifting platform descending state schematic view of the utility model of a lifting unmanned aerial vehicle to inspect the airport comprehensive pole;

[0031] Figure 4 It is a local structure schematic view of the utility model of a lifting unmanned aerial vehicle to inspect the airport comprehensive pole;

[0032] Figure 5 It is a base internal structure schematic view of the utility model of a lifting unmanned aerial vehicle to inspect the airport comprehensive pole;

[0033] Figure 6 It is a sectional structure schematic view of the utility model of a lifting unmanned aerial vehicle to inspect the airport comprehensive pole in the protection device and lifting drive mechanism.

[0034] The label explanation in the schematic view is:

[0035] 1, base; 1-1, access door; 2, vertical pole; 2-1, open groove; 2-2, limit slot; 3, lifting platform; 3-1, sliding seat; 4, unmanned aerial vehicle airport; 5, protection device; 5-1, rain blocking roller shutter plate; 5-2, take-up reel; 5-3, cover; 6, fixed frame; 7, bearing plate; 8, solar panel; 9, camera; 10, lightning rod; 11, antenna; 12, lifting drive mechanism; 12-1, transmission chain; 12-2, sprocket; 12-3, drive motor; 12-4, reduction box. DETAILED DESCRIPTION

[0036] In order to further understand the content of the utility model, the utility model is described in detail in combination with the drawings and examples.

[0037] [example 1]

[0038] In combination Figures 1 to 3As shown, the comprehensive pole of the lifting unmanned aerial vehicle inspection airport in the embodiment comprises a base 1, a vertical pole 2, a lifting platform 3 and an unmanned aerial vehicle airport 4. The base 1 is the installation foundation of the entire unmanned aerial vehicle inspection airport and is used for fixing the unmanned aerial vehicle inspection airport. The vertical pole 2 is fixed on the base 1 and is hollow inside and can adopt a square tube or a round tube. An open groove 2-1 is arranged on one side of the vertical pole 2 along the height direction. The lifting platform 3 is slidingly installed in the open groove 2-1 and is connected with a lifting driving mechanism 12 arranged in the vertical pole 2. The lifting platform 3 can be driven by the lifting driving mechanism 12 to move up and down along the open groove 2-1. The unmanned aerial vehicle airport 4 is installed on the lifting platform 3 and can move up and down with the lifting platform 3. The unmanned aerial vehicle airport 4 can adopt an existing product and is used in combination with an unmanned aerial vehicle. In the embodiment, a protection device 5 is further arranged on the vertical pole 2 and can close the open groove 2-1 below the lifting platform 3 when the lifting platform 3 rises. The effective closure of the open groove 2-1 on the vertical pole 2 is realized by using the protection device 5, which prevents wind sand, rain and snow from entering the inside of the vertical pole 2 and causing equipment failure and damage, thereby improving the operation stability and service life of the comprehensive pole of the lifting unmanned aerial vehicle inspection airport. In use, the lifting platform 3 and the unmanned aerial vehicle airport 4 are located at the highest position, which can realize the high-altitude take-off and landing operation of the unmanned aerial vehicle and reduce the influence of the surrounding environment on the take-off and landing of the unmanned aerial vehicle. At this time, the open groove 2-1 is closed by the protection device 5, which can prevent wind sand, rain and snow from entering and affecting the working stability of the lifting driving mechanism 12 and prevent equipment from leaking. When detection and maintenance are needed, the lifting platform 3 and the unmanned aerial vehicle airport 4 can be lowered to the lowest position by the lifting driving mechanism 12, without the need for using a lifting machine or a climbing machine for high-altitude operation, thereby reducing the maintenance risk.

[0039] Referring to Figure 4 As shown, in the embodiment, the protection device 5 is a roller shutter mechanism, which comprises a rainproof roller shutter plate 5-1 and a winding and unwinding drum 5-2. The rainproof roller shutter plate 5-1 is wound on the winding and unwinding drum 5-2 and can move up and down along the open groove 2-1. The rainproof roller shutter plate 5-1 can be used to close the open groove 2-1. The roller shutter mechanism can be installed in the following two ways:

[0040] Scheme one: The winding and unwinding drum 5-2 is installed at the lower part of the open groove 2-1, and the free end of the rainproof roller shutter plate 5-1 is connected with the lifting platform 3. In this way, the position of the winding and unwinding drum 5-2 is fixed, and the rainproof roller shutter plate 5-1 is unwound from the winding and unwinding drum 5-2 by the rising of the lifting platform 3.

[0041] Scheme two: The winding and unwinding drum 5-2 is installed on the lifting platform 3, and the free end of the rainproof roller shutter plate 5-1 is connected with the lower part of the open groove 2-1. In this way, the winding and unwinding drum 5-2 rises and falls with the lifting platform 3, which can simplify the structure of the lower part of the vertical pole 2.

[0042] In the embodiment, the width of the rainproof roller shutter plate 5-1 is greater than the width of the opening groove 2-1, and the rainproof roller shutter plate 5-1 is preferably located inside the vertical rod 2. When the lifting platform 3 is raised, the rainproof roller shutter plate 5-1 is unwound from the winding and unwinding drum 5-2 and closes the opening groove 2-1 below the lifting platform 3. When the lifting platform 3 is lowered, the rainproof roller shutter plate 5-1 is wound into the winding and unwinding drum 5-2. The above-mentioned roller shutter mechanism has the advantages of simple structure, stable winding and unwinding of the rainproof roller shutter plate 5-1, and reliable closure of the opening groove 2-1. The winding and unwinding drum 5-2 can use a winding spring mechanism to automatically wind the rainproof roller shutter plate 5-1. When the lifting platform 3 is lowered, the torsional force of the winding spring mechanism on the winding and unwinding drum 5-2 can drive the winding and unwinding drum 5-2 to rotate and wind. Of course, as another possible implementation, the winding and unwinding drum 5-2 can also be equipped with a winding and unwinding drive motor to control the winding and unwinding movement of the winding and unwinding drum 5-2. Further, as shown in Figure 6 the outer side of the above-mentioned winding and unwinding drum 5-2 is also provided with a cover 5-3, which can protect the winding and unwinding drum 5-2 and ensure the stability of the operation of the roller shutter mechanism. In the drawings, the winding and unwinding drum 5-2 is installed at the lower part of the opening groove 2-1 (i.e. mode one), at this time the winding and unwinding drum 5-2 can be fixed on the upper part of the base 1, and the cover 5-3 can be welded and fixed on the upper part of the base 1 and the vertical rod 2 to ensure the sealing of the winding and unwinding drum 5-2. The above-mentioned rainproof roller shutter plate 5-1 can use materials that take into account the winding and durability characteristics, such as stainless steel sheet and other materials, which can ensure the stable closure of the opening groove 2-1 and the service life in the field environment.

[0043] As shown in Figure 3 and Figure 4 in the embodiment, the upper end of the opening groove 2-1 is also provided with a limiting groove 2-2 with a width smaller than the width of the opening groove 2-1. When the lifting platform 3 is raised to the highest position, the lifting platform 3 is located in the limiting groove 2-2 and forms a closure to the upper part of the opening groove 2-1. The limiting groove 2-2 has wing plates formed inward on both sides, which can block the sliding part (i.e. the sliding seat 3-1) of the lifting platform 3 on both sides when the lifting platform 3 is raised to the highest position, and can close the sliding seat 3-1 of the lifting platform 3, further improving the airtightness after the opening groove 2-1 is closed.

[0044] In Figures 4 to 6As shown, in the embodiment, the lifting driving mechanism 12 is a chain transmission mechanism, which includes a transmission chain 12-1, a chain wheel 12-2 and a driving motor 12-3. The transmission chain 12-1 is arranged in the vertical rod 2 through the chain wheel 12-2, and the up-down transmission distance of the transmission chain 12-1 is adapted to the height of the open groove 2-1, that is, the chain wheel 12-2 can be provided as two groups of upper and lower chain wheels, the upper chain wheel is located at least at the upper part of the open groove 2-1, and the lower chain wheel is located at least in the base 1. In this way, when the transmission chain 12-1 is tensioned between the upper and lower chain wheels, the length of the chain near the side of the open groove 2-1 is greater than the height of the open groove 2-1, and the lifting platform 3 is installed in the open groove 2-1 through the sliding seat 3-1 and connected with the transmission chain 12-1, so that the lifting platform 3 can be lifted at any position in the height stroke of the open groove 2-1. The driving motor 12-3 is installed in the base 1 and is in transmission connection with the lower chain wheel 12-2. The driving motor 12-3 drives the transmission chain 12-1 to rotate in the forward and reverse directions, so as to control the lifting or lowering of the lifting platform 3. The chain transmission mechanism has the advantages of stable and reliable transmission, long service life and long transmission stroke, and can meet the needs of the lifting height of the unmanned aerial vehicle for inspecting the airport. Figure 5 As shown, the base 1 is further provided with a maintenance door 1-1 on one side, which is convenient for the maintenance and repair of the internal mechanism and circuit. Preferably, a speed reducer 12-4 is further arranged between the driving motor 12-3 and the lower chain wheel 12-2, which can be a gear speed reduction mechanism to ensure the stability of the lifting movement of the lifting platform 3. Of course, the lifting driving mechanism 12 in the embodiment is not limited to the chain transmission mechanism, and other existing linear transmission mechanisms, such as belt transmission mechanism and linear motor driving mechanism, can also be used.

[0045] Further referring to Figures 1 to 3 As shown, the lifting unmanned aerial vehicle airport comprehensive pole of the embodiment is further provided with a fixing frame 6 on the vertical rod 2, the fixing frame 6 is located at the opposite side of the lifting platform 3, and the fixing frame 6 is provided with a bearing plate 7 to assist the take-off and landing of the unmanned aerial vehicle. In addition, in order to meet the use of the lifting unmanned aerial vehicle airport comprehensive pole in remote areas, the fixing frame 6 further includes a solar power generation system, which provides electric energy by using the solar power generation system, so that the unmanned aerial vehicle airport comprehensive pole can be installed and used in remote areas where power supply is not convenient, and the use limitation problem of different regions and environments is eliminated. The solar power generation system includes a solar panel 8 installed on the vertical rod 2, and the solar panel 8 is located in the vertical direction of the lifting platform 3 on the vertical rod 2, so as to reduce the interference of the solar panel 8 on the take-off and landing of the unmanned aerial vehicle. The solar power generation system is prior art, the electric energy generated by the solar panel 8 is stored in a lithium battery, and other components and working principles of the solar power generation system are not described here. The electric energy generated by the solar power generation system can be used for the unmanned aerial vehicle airport 4, the unmanned aerial vehicle, the lifting driving mechanism 12 and other electrical equipment.

[0046] In addition, a camera 9, a lightning rod 10 and an antenna 11 are further arranged at the top of the stand pole 2, the camera 9 is used for monitoring the surrounding environment, the lightning rod 10 can prevent damage caused by lightning, and the antenna 11 can enhance the unmanned aerial vehicle signal, specifically, the antenna 11 is in communication connection with the unmanned aerial vehicle airport 4 through a signal line arranged in the stand pole 2, the signal line moves up and down in the stand pole 2 together with the unmanned aerial vehicle airport 4, solves the problem of poor unmanned aerial vehicle signal, and can realize more long-distance control of the unmanned aerial vehicle, and expands the work range of the unmanned aerial vehicle for inspection.

[0047] [Embodiment 2]

[0048] The basic structure and working principle of the lifting unmanned aerial vehicle inspection airport comprehensive pole of the embodiment are same as those of embodiment 1, and the difference lies in that:

[0049] In the embodiment, the protection device 5 is an up-down folding baffle, which is composed of a plurality of flat plates hinged together, and the two ends of the hinge shaft can slide up and down in the slide way on the two sides of the opening groove 2-1. The upper end of the up-down folding baffle is connected with the lifting platform 3, and the lower end is connected with the lower part of the opening groove 2-1; the width of the up-down folding baffle is greater than the width of the opening groove 2-1, when the lifting platform 3 rises, the up-down folding baffle is unfolded and closes the opening groove 2-1 below the lifting platform 3; when the lifting platform 3 descends, the up-down folding baffle is folded and stored in the lower part of the opening groove 2-1. Compared with the roller shutter mechanism in embodiment 1, the structure of the up-down folding baffle is simpler, and the manufacturing is more convenient. The disadvantage is that the up-down folding baffle needs a certain horizontal space when folding, and is mainly suitable for use in a large-sized stand pole 2.

[0050] In addition, the protection device 5 can also adopt other existing designs, for example, a "U"-shaped track groove is arranged inside the stand pole 2 outside the transmission chain 12-1, a flexible baffle is arranged in the "U"-shaped track groove, one end of the flexible baffle is connected with the lifting platform 3, and the other end can move in the "U"-shaped track groove, when the lifting platform 3 moves to the highest position, the flexible baffle closes the opening groove 2-1, and when the lifting platform 3 descends, the flexible baffle moves and hides to the back side of the "U"-shaped track groove. It is worth noting that the protection device 5 capable of closing the opening groove 2-1 below the lifting platform 3 as the lifting platform 3 rises is innovatively arranged on the stand pole 2, and the design idea of using a protection device 5 with similar functions to realize the closing of the opening groove 2-1 to avoid the entry of wind sand, rain and snow into the interior of the stand pole should belong to the protection scope of the utility model.

[0051] The utility model discloses a lifting type unmanned plane inspection airport comprehensive pole, its lifting vertical pole on the lifting platform is equipped with the protective device that can close the open groove below the lifting platform with the ascending of lifting platform, realizes the effective closure of vertical pole open groove, prevents the wind sand, rain and snow etc. from entering the inside of vertical pole and causes the equipment failure damage, improves the operation stability and service life of lifting type unmanned plane inspection airport comprehensive pole.

[0052] The above has described the utility model and its implementation mode schematically, and the description is not restrictive, and the shown in the drawing is only one of the implementation mode of the utility model, and the actual structure is not limited to this. Therefore, if the ordinary skilled in the art is inspired, without departing from the purpose of the utility model, the similar structure mode and the embodiment of the technical scheme are not creatively designed, and all belong to the protection scope of the utility model.

Claims

1. A lifting-type UAV inspection airport integrated pole, comprising a base (1), a pole (2), a lifting platform (3), and a UAV airport (4), wherein the pole (2) is fixedly mounted on the base (1), and an opening groove (2-1) is provided on one side of the pole (2) along the height direction; the lifting platform (3) is slidably mounted in the opening groove (2-1) and connected to a lifting drive mechanism (12) provided in the pole (2); and the UAV airport (4) is mounted on the lifting platform (3), characterized in that: The upright (2) is also provided with a protective device (5) that can close the opening groove (2-1) below the lifting platform (3) as the lifting platform (3) rises.

2. The lifting drone-type airport inspection integrated pole according to claim 1, characterized in that: The protective device (5) is a roller shutter mechanism, including a rainproof roller shutter plate (5-1) and a take-up and release roller (5-2). The rainproof roller shutter plate (5-1) is wound around the take-up and release roller (5-2), and the rainproof roller shutter plate (5-1) can move up and down along the opening groove (2-1). The take-up and release roller (5-2) is installed at the lower part of the opening groove (2-1), and the free end of the rainproof roller shutter plate (5-1) is connected to the lifting platform (3). Alternatively, the take-up and release roller (5-2) is installed on the lifting platform. (3) The free end of the rainproof roller shutter (5-1) is connected to the lower part of the opening groove (2-1); the width of the rainproof roller shutter (5-1) is greater than the width of the opening groove (2-1). When the lifting platform (3) rises, the rainproof roller shutter (5-1) is unrolled from the take-up and release drum (5-2) and closes the opening groove (2-1) below the lifting platform (3); when the lifting platform (3) descends, the rainproof roller shutter (5-1) is rolled back into the take-up and release drum (5-2).

3. The lifting drone-type airport inspection integrated pole according to claim 2, characterized in that: The outer side of the winding drum (5-2) is also provided with a cover (5-3).

4. The lifting drone-type airport inspection integrated pole according to claim 1, characterized in that: The protective device (5) is a vertically folding baffle. The upper end of the vertically folding baffle is connected to the lifting platform (3), and the lower end is connected to the lower part of the opening groove (2-1). The width of the vertically folding baffle is greater than the width of the opening groove (2-1). When the lifting platform (3) rises, the vertically folding baffle unfolds and closes the opening groove (2-1) below the lifting platform (3). When the lifting platform (3) descends, the vertically folding baffle is folded and stored in the lower part of the opening groove (2-1).

5. The lifting drone-type airport inspection integrated pole according to any one of claims 1 to 4, characterized in that: The upper end of the opening groove (2-1) is also provided with a limiting groove (2-2) with a width smaller than that of the opening groove (2-1). When the lifting platform (3) rises to the highest point, the lifting platform (3) is located in the limiting groove (2-2) and forms a closure on the upper part of the opening groove (2-1).

6. The lifting drone-type airport inspection integrated pole according to any one of claims 1 to 4, characterized in that: The lifting drive mechanism (12) is a chain drive mechanism, including a transmission chain (12-1), a sprocket (12-2) and a drive motor (12-3). The transmission chain (12-1) is set up and down in the upright (2) through the sprocket (12-2), and the vertical transmission distance of the transmission chain (12-1) is adapted to the height of the opening groove (2-1). The lifting platform (3) is installed in the opening groove (2-1) through the slide (3-1) and connected to the transmission chain (12-1). The drive motor (12-3) is installed in the base (1) and is connected to the lower sprocket (12-2) for transmission.

7. The lifting drone-type airport inspection integrated pole according to claim 6, characterized in that: The base (1) is also provided with an inspection door (1-1) on one side, and a reduction gearbox (12-4) is provided between the drive motor (12-3) and the lower sprocket (12-2).

8. The lifting drone-type airport inspection integrated pole according to claim 1, characterized in that: The upright (2) is also provided with a fixing frame (6), which is located on the opposite side of the lifting platform (3), and the fixing frame (6) is provided with a bearing plate (7).

9. The lifting drone-type airport inspection integrated pole according to claim 1, characterized in that: It also includes a solar power generation system, which includes a solar panel (8) mounted on a pole (2) in the vertical direction of the lifting platform (3).

10. The lifting drone-type airport inspection integrated pole according to claim 1, characterized in that: The top of the pole (2) is also equipped with a camera (9), a lightning rod (10) and an antenna (11). The antenna (11) is connected to the UAV airport (4) through a signal line located inside the pole (2). The signal line moves up and down with the UAV airport (4) inside the pole (2).

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