Fire balloon hanging basket fixing device

Abstract

The invention discloses a hot-air balloon hanging basket fixing device which comprises a base plate, a fixing base, a lifting plate and a fixing cone. The bottom end of the hanging basket body is fixed to a base plate through a plurality of first ropes, a plurality of fixing seats capable of moving in the radial direction of the base plate are evenly and horizontally arranged at the bottom end of the movable base plate at equal intervals in the circumferential direction of the base plate, and a plurality of lifting plates are horizontally arranged at the bottom end of each fixing seat at equal intervals in the circumferential direction in a liftable mode. The bottom end of each lifting plate is evenly, vertically and fixedly provided with a plurality of fixing cones, and the side wall of the hanging basket body is fixedly provided with a plurality of second ropes in one-to-one correspondence with all the fixing bases in the circumferential direction of the hanging basket body at equal intervals. The problems that the fixing area of a hanging basket and the ground is small due to the fact that the fixing cones are prone to loosening from the ground in the process that the fire balloon encounters strong wind to drive the hanging basket to shake, and the fixing reliability and stability are reduced are solved.

Description

Technical Field

[0001] The invention relates to the field of hot air balloons, and in particular to a hot air balloon hanging basket fixing device. Background Art

[0002] A hot air balloon is an aircraft that uses hot air as a buoyancy gas. Its upper part is a large balloon, and its lower part is a basket that can carry passengers and a heat source (mostly an open flame). When the air is heated, its density decreases, and relative to the cold air outside, it generates buoyancy, causing the hot air balloon to move. In the process of using anchors to fix the anchor cable of the hot air balloon, when the hot air balloon is subject to strong sideways winds, the anchors are prone to loosening, affecting the anchor's fixing effect on the anchor cable and the hot air balloon, causing the hot air balloon to drift with the wind and move, making the position of the hot air balloon unstable.

[0003] After searching: the Chinese patent application number is "CN202420538013.3", which discloses a hot air balloon basket fixing structure, including a hot air balloon basket; a plurality of anti-slip blocks are provided on the side of the hot air balloon basket; the anti-slip blocks are arranged at positions corresponding to the corners of the hot air balloon basket; a fixing rod is fixedly connected to the side wall of the anti-slip block; a connecting cable is sleeved on the fixing rod; by pushing the reverse tooth plate through the torsion spring on the side wall of the fixed cone, the fixing cone is nailed into the inside of the ground, and the structural design with a larger contact area between the fixed cone and the ground realizes a better fixing effect when the anti-slip block and the fixed cone fix the connecting cable.

[0004] The inventor discovered the following problems in the prior art during the implementation of the present invention:

[0005] The prior art only fixes the hanging basket by several fixing cones, resulting in a small fixing area between the hanging basket and the ground. When the hot air balloon encounters strong winds and causes the hanging basket to shake, the several fixing cones can easily become loose from the ground, reducing the reliability and stability of the fixation.

[0006] Therefore, it is an urgent problem to be solved by the present invention to provide a hot air balloon basket fixing device which can increase the fixing points of the basket by fixing the basket on a chassis and multiple fixing seats during use to improve the fixing stability and reliability of the entire device, and increase the distance between the multiple fixing seats and the chassis to increase the distance between the multiple fixing points, thereby further improving the fixing stability and reliability of the entire device. Summary of the invention

[0007] In view of the above technical problems, the purpose of the present invention is to overcome the problem in the prior art that the hanging basket is fixed only by several fixing cones, resulting in a small fixing area between the hanging basket and the ground. When the hot air balloon encounters strong winds and drives the hanging basket to shake, the several fixing cones are easily loosened from the ground, reducing the reliability and stability of the fixation. Thus, a hot air balloon hanging basket fixing device is provided, which increases the fixing points of the hanging basket by fixing the hanging basket to a chassis and multiple fixing seats during use, thereby improving the fixing stability and reliability of the entire device, and increases the distance between the multiple fixing seats and the chassis to increase the distance between the multiple fixing points, thereby further improving the fixing stability and reliability of the entire device.

[0008] In order to achieve the above-mentioned object, the present invention provides a hot air balloon basket fixing device, the device comprising: a chassis, a fixing seat, a lifting plate and a fixing cone;

[0009] The bottom end of the hanging basket body is fixed to the chassis by a plurality of No. 1 ropes, and a plurality of fixed seats movable in the radial direction are evenly and horizontally arranged at equal intervals along the circumferential direction on the bottom end of the movable chassis, and a plurality of lifting plates are evenly and horizontally arranged at the bottom end of each of the fixed seats in the circumferential direction and can be raised and lowered, and a plurality of fixed cones are evenly and vertically fixedly arranged at the bottom end of each of the lifting plates, and a plurality of No. 2 ropes corresponding to all the fixed seats are evenly and fixedly arranged on the side wall of the hanging basket body in the circumferential direction, and the free end of each of the No. 2 ropes is fixed to the corresponding fixed seat.

[0010] Preferably, the device further comprises a driving mechanism for driving all the fixing seats to move along the radial direction of the chassis, wherein the driving mechanism comprises: a driving screw, a driving slider and a moving block; wherein,

[0011] The interior of the chassis is a hollow structure, and a driving screw is vertically and rotatably arranged at the center position of the interior of the chassis, and a driving slider that can move back and forth along its axis is threadedly fixed on the driving screw. A plurality of moving blocks corresponding to all the fixed seats and capable of moving in the radial direction of the chassis are arranged at equal intervals in the circumferential direction of the bottom end of the chassis, and the bottom end of each of the moving blocks partially passes through the bottom end of the chassis and is fixed on the corresponding fixed seat, and a plurality of avoidance holes for all the moving blocks to pass through are evenly spaced at the bottom end of the chassis, and a plurality of hinged plates corresponding to all the moving blocks are evenly spaced and hingedly arranged on the side walls of the driving slider along the circumferential direction, and the free end of each of the hinged plates is hinged to the corresponding moving block.

[0012] Preferably, the driving mechanism further comprises: a driving motor; wherein,

[0013] A driving motor is vertically fixed on the top of the chassis, and its vertically arranged output shaft is coaxially fixed with the end of the driving screw rod through a coupling.

[0014] Preferably, the device further comprises a lifting mechanism for driving all the lifting plates on each of the fixing seats to lift in a vertical direction, wherein the lifting mechanism comprises: a driving gear, a lifting screw and a driven gear; wherein,

[0015] The interior of each of the fixing seats is a hollow structure, in which a driving gear is horizontally and rotatably arranged. A plurality of lifting screw rods, some of which pass through the bottom end of the fixing seat, are vertically and rotatably arranged at intervals and uniformly along the circumferential direction of the driving gear inside the fixing seat, and a driven gear meshing with the driving gear is horizontally fixed on each lifting screw rod located in the fixing seat, and a lifting plate is threadedly fixed on each lifting screw rod located below the fixing seat.

[0016] Preferably, the lifting mechanism further comprises: a lifting motor; wherein,

[0017] A lifting motor is vertically fixed inside the fixing seat, and its vertically arranged output shaft is coaxially connected with the end of the central rotating shaft of the driving gear through a coupling.

[0018] Preferably, a support plate rotatably connected thereto is horizontally arranged at the bottom end of each lifting screw rod, and a plurality of guide rods capable of passing through the lifting plate are vertically fixedly arranged on each support plate, and the top end of each guide rod is fixed on the fixed seat.

[0019] According to the above technical solution, the hot air balloon basket fixing device provided by the present invention has the following beneficial effects when used:

[0020] When fixing, all the fixing seats are driven to move outward in the radial direction of the chassis so that all the fixing seats are expanded outward from the bottom of the chassis, and then the multiple lifting plates on each of the fixing seats are started to descend in the vertical direction to drive the multiple fixing cones on each lifting plate to extend into the ground, and all the No. 1 ropes at the bottom of the hanging basket body are fixed to the chassis, and the hanging basket body suspended in the air and the hot air balloon connected to the hanging basket body are firmly fixed to the chassis, and all the No. 2 ropes on the hanging basket body are fixed to all the fixing seats one by one, so that the suspended hanging basket body is further fixed to the multiple fixing seats through the multiple No. 2 ropes, and the stability and reliability of its fixation are improved by increasing the spacing between the fixing points.

[0021] Therefore, the present invention increases the fixing points of the hanging basket by fixing it on the chassis and multiple fixing seats, thereby improving the fixing stability and reliability of the entire device, and increases the distance between the multiple fixing seats and the chassis to increase the distance between the multiple fixing points, thereby further improving the fixing stability and reliability of the entire device.

[0022] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation mode; and the parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the assembly of a hot air balloon basket fixing device and a basket provided in a preferred embodiment of the present invention;

[0025] Figure 2 yes Figure 1 A front view of the structure;

[0026] Figure 3 It is a structural schematic diagram of a hot air balloon basket fixing device provided in a preferred embodiment of the present invention;

[0027] Figure 4 yes Figure 3 Bottom view of the structure;

[0028] Figure 5 It is a structural cross-sectional view of a chassis of a hot air balloon basket fixing device provided in a preferred embodiment of the present invention;

[0029] Figure 6 It is a structural schematic diagram of a hot air balloon basket fixing device provided in a preferred embodiment of the present invention at a certain moment during operation.

[0030] Description of Reference Numerals

[0031] 1. Basket body; 2. Chassis; 3. Fixed seat; 4. Lifting plate; 5. Fixed cone; 6. Driving mechanism; 601. Driving screw rod; 602. Driving slider; 603. Moving block; 604. Driving motor; 7. Lifting mechanism; 701. Driving gear; 702. Lifting screw rod; 703. Driven gear; 704. Lifting motor; 8. Rope No. 1; 9. Rope No. 2; 10. Avoidance hole; 11. Guide rod; 12. Articulated plate. DETAILED DESCRIPTION

[0032] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0033] like Figure 1-6 As shown, the present invention provides a hot air balloon basket fixing device, the device comprising: a chassis 2, a fixing seat 3, a lifting plate 4 and a fixing cone 5;

[0034] The bottom end of the hanging basket body 1 is fixed to the chassis 2 by a plurality of No. 1 ropes 8, and a plurality of fixed seats 3 movable in the radial direction are evenly and horizontally arranged at equal intervals along the circumferential direction on the bottom end of the movable chassis 2, and a plurality of lifting plates 4 are evenly and horizontally arranged at the bottom end of each of the fixed seats 3 in the circumferential direction and can be raised and lowered, and a plurality of fixed cones 5 are evenly and vertically fixedly arranged at the bottom end of each of the lifting plates 4, and a plurality of No. 2 ropes 9 corresponding to all the fixed seats 3 are evenly and fixedly arranged on the side wall of the hanging basket body 1 in the circumferential direction, and the free end of each of the No. 2 ropes 9 is fixed to the corresponding fixed seat 3.

[0035] In the above solution, both sides of the bottom end of each of the fixing seats 3 are provided with running wheels at intervals and rotatably.

[0036] During fixing, all the fixing seats 3 will be driven to move outward in the radial direction of the chassis 2 so that all the fixing seats 3 will expand outward from the bottom of the chassis 2, and then the multiple lifting plates 4 on each of the fixing seats 3 will be started to descend in the vertical direction to drive the multiple fixing cones 5 on each of the lifting plates 4 to extend into the ground, and all the No. 1 ropes 8 at the bottom of the hanging basket body 1 will be fixed to the chassis 2, and the hanging basket body 1 suspended in the air and the hot air balloon connected to the hanging basket body 1 will be firmly fixed to the chassis 2, and all the No. 2 ropes 9 on the hanging basket body 1 will be fixed to all the fixing seats 3 one by one, so that the suspended hanging basket body 1 can be further fixed to the multiple fixing seats 3 through the multiple No. 2 ropes 9. Therefore, by increasing the spacing between the fixing points, the stability and reliability of its fixing are improved.

[0037] In a preferred embodiment of the present invention, the device further comprises a driving mechanism 6 for driving all the fixing seats 3 to move along the radial direction of the chassis 2, wherein the driving mechanism 6 comprises: a driving screw 601, a driving slider 602 and a moving block 603; wherein,

[0038] The interior of the chassis 2 is a hollow structure, and a driving screw 601 is vertically and rotatably arranged at the center position of the interior of the chassis 2, and a driving slider 602 that can move back and forth along its axis is threadedly fixed on the driving screw 601, and a plurality of moving blocks 603 that correspond to all the fixed seats 3 and can move along the radial direction of the chassis 2 are arranged at equal intervals at the bottom end of the chassis 2 along its circumferential direction, and the bottom end of each of the moving blocks 603 partially passes through the bottom end of the chassis 2 and is fixed on the corresponding fixed seat 3, and a plurality of avoidance holes 10 for all the moving blocks 603 to pass through are opened at equal intervals at the bottom end of the chassis 2, and a plurality of hinged plates 12 that correspond to all the moving blocks 603 are hingedly arranged on the side wall of the driving slider 602 along its circumferential direction, and the free end of each of the hinged plates 12 is hinged to the corresponding moving block 603.

[0039] In the above scheme, when in use, the driving screw 601 is driven to rotate to drive the driving slider 602 to rise and fall along its axis. During the rising process of the driving slider 602, all the hinged plates 12 can be pulled to drive all the moving blocks 603 to approach the driving screw 601 along the radial direction of the chassis 2, so as to drive all the fixed seats 3 to move closer to it along the radial direction of the chassis 2; when the driving slider 602 is descending, all the hinged plates 12 can be pushed to drive all the moving blocks 603 away from the chassis 2 along the radial direction of the chassis 2.

[0040] In a preferred embodiment of the present invention, the driving mechanism 6 further includes: a driving motor 604; wherein,

[0041] A driving motor 604 is vertically fixed on the top of the chassis 2, and its vertically arranged output shaft is coaxially fixed with the end of the driving screw rod 601 through a coupling.

[0042] In the above solution, the driving motor 604 is used to drive the driving screw 601 to rotate, so that all the moving blocks 603 can be driven to move along the radial direction of the chassis 2 through all the hinge plates 12 to drive all the fixing seats 3 to move.

[0043] In a preferred embodiment of the present invention, the device further comprises a lifting mechanism 7 for driving all the lifting plates 4 on each of the fixing seats 3 to lift in a vertical direction, wherein the lifting mechanism 7 comprises: a driving gear 701, a lifting screw rod 702 and a driven gear 703; wherein,

[0044] The interior of each of the fixed seats 3 is a hollow structure, in which a driving gear 701 is horizontally and rotatably arranged. The interior of the fixed seat 3 has a plurality of lifting screws 702 that are spaced and evenly vertically and rotatably arranged along the circumferential direction of the driving gear 701, and part of which passes through the bottom end of the fixed seat 3. A driven gear 703 meshing with the driving gear 701 is horizontally fixed on each lifting screw 702 located in the fixed seat 3, and a lifting plate 4 is threadedly fixed on each lifting screw 702 located below the fixed seat 3.

[0045] In the above scheme, if Figure 2-4 As shown, when in use, the driving gear 701 is driven to rotate to drive all the driven gears 703 meshing with the driving gear 701 to rotate, thereby driving all the lifting screws 702 on the fixed seat 3 to rotate to drive all the lifting plates 4 fixed on all the lifting screws 702 to rise and fall in the vertical direction, thereby driving all the fixed cones 5 on the lifting plates 4 to rise and fall together.

[0046] In a preferred embodiment of the present invention, the lifting mechanism 7 further includes: a lifting motor 704; wherein,

[0047] A lifting motor 704 is vertically fixed inside the fixing seat 3 , and its vertically arranged output shaft is coaxially connected to the end of the central rotating shaft of the driving gear 701 through a coupling.

[0048] In the above scheme, the lifting motor 704 is started to drive the driving gear 701 to rotate, thereby driving all the driven gears 703 meshing with the driving gear 701 to rotate, thereby driving all the lifting screws 702 on the fixed seat 3 to rotate to drive all the lifting plates 4 fixed on all the lifting screws 702 to lift in the vertical direction, thereby driving all the fixed cones 5 on the lifting plates 4 to lift together.

[0049] In a preferred embodiment of the present invention, a support plate rotatably connected thereto is horizontally arranged at the bottom end of each lifting screw rod 702, and a plurality of guide rods 11 capable of passing through the lifting plate 4 are vertically fixed on each support plate, and the top end of each guide rod 11 is fixed on the fixed seat 3.

[0050] In the above scheme, the lifting plate 4 is provided with guide holes for all the corresponding guide rods 11 to pass through, and the coordinated use of the guide holes on the lifting plate 4 and the guide rods 11 can ensure that the lifting screw 702 can drive the lifting plate 4 to smoothly and reliably lift and lower in a straight line along its axis during the rotation process.

[0051] Since each of the fixing seats 3 is provided with a plurality of lifting plates 4, and each of the lifting plates 4 is fixedly provided with a plurality of fixing cones 5, the stability and reliability of the fixing of the entire device are improved by adding a plurality of fixing points.

[0052] In summary, the hot air balloon basket fixing device provided by the present invention overcomes the problem in the prior art that the basket is fixed only by a few fixing cones, resulting in a small fixing area between the basket and the ground. When the hot air balloon encounters strong winds that drive the basket to shake, the several fixing cones can easily loosen from the ground, reducing the reliability and stability of the fixation.

[0053] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, a variety of simple modifications can be made to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

[0054] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations.

[0055] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A hot air balloon basket fixing device, characterized in that: The device comprises: a chassis (2), a fixing seat (3), a lifting plate (4) and a fixing cone (5); The bottom end of the hanging basket body (1) is fixed to the chassis (2) through a plurality of No. 1 ropes (8); a plurality of fixed seats (3) movable in the radial direction are evenly and horizontally arranged at equal intervals along the circumferential direction on the bottom end of the movable chassis (2); a plurality of lifting plates (4) are evenly and horizontally arranged at the bottom end of each of the fixed seats (3) in the circumferential direction and can be lifted; a plurality of fixed cones (5) are evenly and vertically fixedly arranged at the bottom end of each of the lifting plates (4); a plurality of No. 2 ropes (9) corresponding to all the fixed seats (3) are evenly and fixedly arranged on the side wall of the hanging basket body (1) in the circumferential direction; and the free end of each of the No. 2 ropes (9) is fixed to the corresponding fixed seat (3).

2. The hot air balloon basket fixing device according to claim 1, characterized in that: The device further comprises a driving mechanism (6) for driving all the fixing seats (3) to move along the radial direction of the chassis (2), wherein the driving mechanism (6) comprises: a driving screw (601), a driving slider (602) and a moving block (603); wherein: The interior of the chassis (2) is a hollow structure, and a driving screw (601) is vertically and rotatably arranged at the center position of the interior of the chassis (2), and a driving slider (602) is threadedly fixed on the driving screw (601) and can move back and forth along its shaft body. The bottom end of the chassis (2) is provided with a plurality of moving blocks (603) corresponding to all the fixed seats (3) and capable of moving along the radial direction of the chassis (2) at equal intervals along its circumferential direction, and each of the moving blocks (603) has a The bottom ends of the driving slider (602) are partially extended out from the bottom end of the chassis (2) and fixed on the corresponding fixing seat (3); the bottom end of the chassis (2) is provided with a plurality of avoidance holes (10) at equal intervals for all the moving blocks (603) to extend out; the side wall of the driving slider (602) is provided with a plurality of hinged plates (12) corresponding to all the moving blocks (603) at equal intervals along its circumferential direction and hingedly arranged; the free end of each hinged plate (12) is hingedly connected to the corresponding moving block (603).

3. The hot air balloon basket fixing device according to claim 2, characterized in that: The driving mechanism (6) further comprises: a driving motor (604); wherein: A driving motor (604) is vertically fixedly arranged on the top of the chassis (2), and its vertically arranged output shaft is coaxially fixedly arranged with the end of the driving screw rod (601) via a coupling.

4. The hot air balloon basket fixing device according to claim 1, characterized in that: The device further comprises a lifting mechanism (7) for driving all the lifting plates (4) on each of the fixing seats (3) to lift and lower in a vertical direction, wherein the lifting mechanism (7) comprises: a driving gear (701), a lifting screw rod (702) and a driven gear (703); wherein: The interior of each of the fixing seats (3) is a hollow structure, and a driving gear (701) is horizontally and rotatably arranged inside the fixing seat (3). A plurality of lifting screw rods (702) are evenly and vertically arranged inside the fixing seat (3) along the circumferential direction of the driving gear (701) and partially extend out of the bottom end of the fixing seat (3). A driven gear (703) meshingly connected to the driving gear (701) is horizontally fixedly arranged on each of the lifting screw rods (702) located in the fixing seat (3), and a lifting plate (4) is threadedly fixedly arranged on each of the lifting screw rods (702) located below the fixing seat (3).

5. The hot air balloon basket fixing device according to claim 4, characterized in that: The lifting mechanism (7) further comprises: a lifting motor (704); wherein: A lifting motor (704) is vertically fixed inside the fixing seat (3), and its vertically arranged output shaft is coaxially connected to the end of the central rotating shaft of the driving gear (701) through a coupling.

6. The hot air balloon basket fixing device according to claim 4, characterized in that: A support plate rotatably connected thereto is horizontally arranged at the bottom end of each lifting screw rod (702), and a plurality of guide rods (11) capable of passing through the lifting plate (4) are vertically fixedly arranged on each support plate, and the top end of each guide rod (11) is fixed on the fixing seat (3).

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