Double-throwing balloon control recovery device and using method thereof

Abstract

The invention discloses a double-throwing balloon control recovery device and a use method thereof. The double-throwing balloon control recovery device comprises a double-throwing device and a ground recovery device, the double-throwing device comprises a main rope, the top end of the main rope is fixedly connected with a balloon, and the main rope is fixedly connected with accessory equipment, a first main rope throwing device, a first auxiliary rope throwing device, a first 7-meter balance parachute, a second 7-meter balance parachute, a second main rope throwing device and a second auxiliary rope throwing device. The ground recovery device comprises an inflation winch and an auxiliary winch, and belongs to the technical field of new energy power generation. According to the double-throwing balloon control recovery device and the using method thereof, balloons are recovered to a certain height through a main rope, a throwing cable of a second main rope throwing device is connected with an auxiliary winch, the balloons are recovered to a proper position, a throwing cable of a first main rope throwing device is connected with an inflation winch, and the balloons are recovered to an inflation platform; the stability of the recovery process can be effectively improved through double-throwing sectional type recovery, the influence of external factors is reduced, and it is guaranteed that recovery operation is smoothly carried out.

Description

Technical Field

[0001] The present invention relates to the technical field of renewable energy power generation, and in particular to a double-throwing ball control recovery device and a use method thereof. Background Art

[0002] High-altitude wind energy is a concept relative to the current ground tower wind energy, which can only utilize wind energy within 300 meters from the ground, while high-altitude wind energy refers to medium and high-altitude wind energy above 300 meters from the ground. It has the characteristics of rich reserves and wide distribution. It uses balloons to rise into the air and connects to the generator through a main rope to generate electricity. In the existing technology, when the aerial power generation equipment is recovered, the rope is thrown out by a single rope thrower and connected to the ground winch for recovery. However, this single rope throwing method is easily affected by external factors such as bad weather and abnormal working conditions on site, making it difficult to successfully recover the balloon-attached aerial equipment, resulting in a less than ideal recovery effect. Summary of the invention

[0003] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides a double-throwing balloon control recovery device and a method of using the same, which solves the problem that the single-throwing rope method is easily affected by external factors such as bad weather on site and abnormal working conditions, making it difficult to successfully recover the balloon's attached aerial equipment, resulting in a less than ideal recovery effect.

[0004] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a double-throwing air balloon control recovery device, including a double-throwing air device and a ground recovery device; The double-throwing aerial device comprises a main rope, a balloon is fixedly connected to the top of the main rope, and auxiliary equipment, a first main rope-throwing device, a first auxiliary rope-throwing device, a first 7-meter balance parachute, a second 7-meter balance parachute, a second main rope-throwing device and a second auxiliary rope-throwing device are fixedly connected to the main rope; The ground recovery device includes an air-filled winch and an auxiliary winch.

[0005] Preferably, the accessory equipment, the first main rope-throwing device and the first auxiliary rope-throwing device are arranged in sequence between the balloon and the first 7-meter balancing parachute 6, the distance between the accessory equipment and the balloon is 3 meters, the distance between the accessory equipment and the first main rope-throwing device and the first auxiliary rope-throwing device is 0.5 meters, and the distance between the first main rope-throwing device and the first auxiliary rope-throwing device 5 and the first 7-meter balancing parachute is 16.5 meters, so that the first main rope-throwing device and the first auxiliary rope-throwing device can effectively recover the balloon.

[0006] Preferably, the first 7-meter balance parachute and the second 7-meter balance parachute constitute a balance parachute group, and the distance between the first 7-meter balance parachute and the second 7-meter balance parachute is 16 meters, so that the balance parachute group can effectively maintain the balance of the double-throwing device.

[0007] Preferably, the second main rope-throwing device and the second auxiliary rope-throwing device are arranged at the bottom of the second 7-meter balance parachute, and the distance between the second main rope-throwing device and the second auxiliary rope-throwing device and the second 7-meter balance parachute is 10 meters, so that the second main rope-throwing device and the second auxiliary rope-throwing device can lower and recover the balloon, thereby reducing the altitude, improving stability, and reducing the impact of external factors.

[0008] Preferably, the first main rope-throwing device and the first auxiliary rope-throwing device are matched with an inflatable winch, and the auxiliary winch is matched with the second main rope-throwing device and the second auxiliary rope-throwing device, so that the inflatable winch can cooperate with the first main rope-throwing device and the first auxiliary rope-throwing device to perform overall recovery, and the auxiliary winch can cooperate with the second main rope-throwing device and the second auxiliary rope-throwing device to lower the balloon.

[0009] The method for using the double-throwing balloon control recovery device comprises the following steps: Step 1: Assembly: Install the first main rope throwing device, the first auxiliary rope throwing device, the second main rope throwing device and the second auxiliary rope throwing device on the main rope; Step 2: Main rope recovery: Use the main rope to recover the balloon to a certain height; Step 3: Recover by lowering height: Use the second main rope throwing device to recover to a suitable position, and use the second auxiliary rope throwing device when the second main rope throwing device fails; Step 4: Total recovery: Use the first main rope thrower to recover to the inflatable platform, and use the first auxiliary rope thrower when the first main rope thrower fails.

[0010] Preferably, the step three is specifically as follows: using the second main rope-throwing device to throw out the cable, and connecting it to the auxiliary winch on the ground, using the auxiliary winch to recover the balloon to a suitable position, and using the second auxiliary rope-throwing device when the second main rope-throwing device fails, which can ensure the smooth progress of the height reduction and recovery work and prevent the recovery operation from being unable to be carried out in the event of a failure.

[0011] Preferably, the step four is specifically as follows: using the first main rope-throwing device to throw out the cable and connect it to the inflatable winch on the ground, using the inflatable winch to recover the balloon to the inflatable platform, and using the first auxiliary rope-throwing device when the first main rope-throwing device fails, which can ensure the smooth progress of the overall recovery work and prevent the recovery operation from being unable to be carried out when a failure occurs.

[0012] Preferably, the step one is specifically as follows: installing the first main rope-throwing device and the first auxiliary rope-throwing device at a position between the auxiliary equipment and the first 7-meter balance parachute on the main rope, and installing the second main rope-throwing device and the second auxiliary rope-throwing device at the bottom position of the second 7-meter balance parachute on the main rope, so that the first main rope-throwing device and the first auxiliary rope-throwing device can recover the balloon as a whole, and the second main rope-throwing device and the second auxiliary rope-throwing device can lower the balloon.

[0013] Preferably, in the step 1, the installation heights of the first main rope-throwing device and the first auxiliary rope-throwing device are kept consistent, ensuring that the first main rope-throwing device and the first auxiliary rope-throwing device have the same use height. In the step 1, the installation heights of the second main rope-throwing device and the second auxiliary rope-throwing device are kept consistent, ensuring that the second main rope-throwing device and the second auxiliary rope-throwing device have the same use height.

[0014] (III) Beneficial effects The present invention provides a double-throwing ball control recovery device and a method for using the same. Compared with the prior art, the present invention has the following beneficial effects: The double-throw balloon control recovery device and the use method thereof recover the balloon to a certain height through the main rope, and then the second main rope-throwing device throws out a cable connected to the auxiliary winch to recover the balloon to a suitable position, and the first main rope-throwing device throws out a cable connected to the inflatable winch to start recovering the balloon and recover the balloon to the inflatable platform. The double-throw segmented recovery can effectively improve the stability of the recovery process, reduce the influence of external factors, and ensure the smooth progress of the recovery operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the double-throwing balloon control recovery device of the present invention; Figure 2 It is a schematic diagram of the method flow of the present invention.

[0016] In the figure: 1. main rope; 2. balloon; 3. auxiliary equipment; 4. first main rope-throwing device; 5. first auxiliary rope-throwing device; 6. first 7-meter balance parachute; 7. second 7-meter balance parachute; 8. second main rope-throwing device; 9. second auxiliary rope-throwing device; 10. auxiliary winch; 11. inflatable winch. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0018] See also Figure 1-2 ,The embodiment of the present invention provides a technical solution: a double-throwing air balloon control recovery device, including a double-throwing air device and a ground recovery device; The double-throwing aerial device comprises a main rope 1, a balloon 2 is fixedly connected to the top of the main rope 1, an auxiliary device 3, a first main rope-throwing device 4, a first auxiliary rope-throwing device 5, a first 7-meter balancing parachute 6, a second 7-meter balancing parachute 7, a second main rope-throwing device 8 and a second auxiliary rope-throwing device 9 are fixedly connected to the main rope 1, the auxiliary device 3 and the first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 are arranged in sequence between the balloon 2 and the first 7-meter balancing parachute 6, the distance between the auxiliary device 3 and the balloon 2 is 3 meters, the distance between the auxiliary device 3 and the first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 is 0.5 meters, and the distance between the first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 and the first 7-meter balancing parachute 6 is 16.5 meters, so that The first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 can effectively recover the balloon 2, the first 7-meter balance parachute 6 and the second 7-meter balance parachute 7 constitute a balance parachute group, and the distance between the first 7-meter balance parachute 6 and the second 7-meter balance parachute 7 is 16 meters, so that the balance parachute group can effectively maintain the balance of the double-throwing device in the air, the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9 are arranged at the bottom of the second 7-meter balance parachute 7, and the distance between the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9 and the second 7-meter balance parachute 7 is 10 meters, so that the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9 can recover the balloon 2 by lowering the height, thereby reducing the height, improving stability, and reducing the influence of external factors.

[0019] The ground recovery device includes an inflatable winch 11 and an auxiliary winch 10. The first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 are matched with the inflatable winch 11, and the auxiliary winch 10 is matched with the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9, so that the inflatable winch 11 can cooperate with the first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 for overall recovery. The auxiliary winch 10 can cooperate with the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9 to lower the balloon 2. The winch can vertically lift, horizontally or tilt to pull heavy objects, and can play a good recovery and traction role.

[0020] The method for using the double-throwing balloon control recovery device comprises the following steps: Step 1, assembly: install the first main rope-throwing device 4, the first auxiliary rope-throwing device 5, the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9 on the main rope 1. Step 1 is specifically: install the first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 on the main rope 1 between the auxiliary equipment 3 and the first 7-meter balance parachute 6, and install the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9 at the bottom of the second 7-meter balance parachute 7 on the main rope 1, so that the first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 can recover the balloon 2 as a whole, and the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9 can lower the balloon 2. In step 1, the installation heights of the first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 are kept consistent, ensuring that the first main rope-throwing device 4 and the first auxiliary rope-throwing device 5 have the same use height. In step 1, the installation heights of the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9 are kept consistent, ensuring that the second main rope-throwing device 8 and the second auxiliary rope-throwing device 9 have the same use height. Step 2: Main rope recovery: Use the main rope 1 to recover the balloon 2 to a certain height; Step 3, recovery by lowering the height: Use the second main rope throwing device 8 to recover to a suitable position, and use the second auxiliary rope throwing device 9 when the second main rope throwing device 8 fails. Step 3 specifically includes: Use the second main rope throwing device 8 to throw the cable, and connect it to the auxiliary winch 10 on the ground, use the auxiliary winch 10 to recover the balloon 2 to a suitable position, and use the second auxiliary rope throwing device 9 when the second main rope throwing device 8 fails, which can ensure the smooth recovery of the height and prevent the recovery operation from being unable to be performed in the event of a failure; Step 4, total recovery: use the first main rope-throwing device 4 to recover to the inflatable platform, and use the first auxiliary rope-throwing device 5 when the first main rope-throwing device 4 fails. Step 4 is specifically: use the first main rope-throwing device 4 to throw the cable, and connect it to the inflatable winch 11 on the ground, use the inflatable winch 11 to recover the balloon to the inflatable platform, and use the first auxiliary rope-throwing device 5 when the first main rope-throwing device 4 fails, which can ensure the smooth progress of the overall recovery work and prevent the recovery operation from being unable to be carried out when a failure occurs.

[0021] When in use, first recover the balloon 2 to a certain height through the main rope 1, then the second main rope-throwing device 8 under the balancing parachute group throws out a cable, the cable thrown by the second main rope-throwing device 8 is connected to the auxiliary winch 10, and the balloon 2 is recovered to a suitable position, and the first main rope-throwing device 4 on the lower side of the balloon 2 throws out a cable, and the thrown cable is connected to the inflatable winch 11, and the balloon 2 starts to be recovered, and the balloon 2 is recovered to the inflatable platform. The double-throw segmented recovery can effectively improve the stability of the recovery process, reduce the influence of external factors, and ensure the smooth progress of the recovery operation.

[0022] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Double-throwing ball control recovery device, characterized by: Includes dual aerial throwing devices and ground recovery devices; The double-throwing aerial device comprises a main rope (1), a balloon (2) is fixedly connected to the top of the main rope (1), and an auxiliary device (3), a first main rope thrower (4), a first auxiliary rope thrower (5), a first 7-meter balance parachute (6), a second 7-meter balance parachute (7), a second main rope thrower (8) and a second auxiliary rope thrower (9) are fixedly connected to the main rope (1); The ground recovery device comprises an air-filled winch (11) and an auxiliary winch (10).

2. The double-throwing ball control and recovery device and the method of using the same according to claim 1, characterized in that: The accessory device (3), the first main rope-throwing device (4), and the first auxiliary rope-throwing device (5) are arranged in sequence between the balloon (2) and the first 7-meter balancing parachute (6); the distance between the accessory device (3) and the balloon (2) is 3 meters; the distance between the accessory device (3) and the first main rope-throwing device (4) and the first auxiliary rope-throwing device (5) is 0.5 meters; and the distance between the first main rope-throwing device (4) and the first auxiliary rope-throwing device (5) and the first 7-meter balancing parachute (6) is 16.5 meters.

3. The double-throwing ball control and recovery device and the method of using the same according to claim 1, characterized in that: The first 7-meter balancing parachute (6) and the second 7-meter balancing parachute (7) constitute a balancing parachute group, and the distance between the first 7-meter balancing parachute (6) and the second 7-meter balancing parachute (7) is 16 meters.

4. The double-throwing ball control and recovery device and the method of using the same according to claim 1, characterized in that: The second main rope-throwing device (8) and the second auxiliary rope-throwing device (9) are arranged at the bottom of the second 7-meter balancing parachute (7), and the distance between the second main rope-throwing device (8) and the second auxiliary rope-throwing device (9) and the second 7-meter balancing parachute (7) is 10 meters.

5. The double-throwing ball control and recovery device and the method of using the same according to claim 1, characterized in that: The first main rope-throwing device (4) and the first auxiliary rope-throwing device (5) are matched with an inflatable winch (11), and the auxiliary winch (10) is matched with the second main rope-throwing device (8) and the second auxiliary rope-throwing device (9).

6. The method for using the double-throwing ball control recovery device is characterized by: The following steps are involved: Step 1: Assembly: Install the first main rope throwing device (4), the first auxiliary rope throwing device (5), the second main rope throwing device (8) and the second auxiliary rope throwing device (9) on the main rope (1); Step 2: Main rope recovery: Use the main rope (1) to recover the balloon (2) to a certain height; Step 3: Lowering and recovering: Use the second main rope throwing device (8) to recover to a suitable position, and use the second auxiliary rope throwing device (9) when the second main rope throwing device (8) fails; Step 4: Total recovery: Use the first main rope throwing device (4) to recover to the inflatable platform, and use the first auxiliary rope throwing device (5) when the first main rope throwing device (4) fails.

7. The method for using the double-throwing balloon control recovery device according to claim 6, characterized in that: The step three specifically comprises: using the second main rope throwing device (8) to throw out the cable and connect it to the auxiliary winch (10) on the ground, using the auxiliary winch (10) to recover the balloon (2) to a suitable position, and using the second auxiliary rope throwing device (9) when the second main rope throwing device (8) fails.

8. The method for using the double-throwing balloon control and recovery device according to claim 6, characterized in that: The step 4 specifically comprises: using the first main rope throwing device (4) to throw out the cable and connect it to the inflatable winch (11) on the ground, using the inflatable winch (11) to recover the balloon to the inflatable platform, and using the first auxiliary rope throwing device (5) when the first main rope throwing device (4) fails.

9. The method for using the double-throwing balloon control and recovery device according to claim 6, characterized in that: The step 1 specifically comprises: installing a first main rope throwing device (4) and a first auxiliary rope throwing device (5) on the main rope (1) between the auxiliary equipment (3) and the first 7-meter balance parachute (6), and installing a second main rope throwing device (8) and a second auxiliary rope throwing device (9) on the main rope (1) at the bottom of the second 7-meter balance parachute (7).

10. The method for using the double-throwing balloon control and recovery device according to claim 6, characterized in that: In the step 1, the installation heights of the first main rope-throwing device (4) and the first auxiliary rope-throwing device (5) are kept consistent, and in the step 1, the installation heights of the second main rope-throwing device (8) and the second auxiliary rope-throwing device (9) are kept consistent.

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