Helium balloon hanging basket of multi-pipe folding type spraying pipe

Abstract

The utility model provides a helium balloon hanging basket with a multi-pipe folding spray pipe, which comprises a working hanging basket, side spray pipe components are respectively arranged on two sides of the working hanging basket, a bottom spray pipe is arranged at the bottom of the working hanging basket, and each side spray pipe component comprises a mounting bracket, a folding spray pipe and a telescopic driving device. The side spraying pipe assemblies are arranged on the two sides of the working hanging basket respectively, the foldable spraying pipes in the side spraying pipe assemblies are arranged on one side of the working hanging basket through the installation supports, the telescopic driving devices drive the foldable spraying pipes to be folded and unfolded so as to adjust the length of the foldable spraying pipes, and the spraying device is suitable for different spraying operation ranges. The bottom spraying pipe is arranged at the bottom of the working hanging basket, and the spraying range can be fully covered; a plurality of sets of cross spray pipes are arranged, the cross spray pipes are simple in structure and can provide large telescopic stroke and large deformability, meanwhile, the foldable spray pipes can be completely contracted, and therefore the size of the whole equipment is reduced, and the equipment is convenient to store.

Description

Technical Field

[0001] This utility model relates to the field of helium balloon aircraft technology, and more specifically, to a helium balloon basket with a multi-tube folding nozzle. Background Technology

[0002] Currently, the transportation of ore and slag generates a large amount of dust. This dust disperses with changing wind directions, polluting the work environment, worsening air quality, and posing a serious threat to worker health. Accumulated dust can also damage surrounding equipment, increasing operational risks. With the development of helium balloons, using them to suspend nozzles and spray dust suppressants onto the ground can effectively control dust dispersion. However, existing nozzles are typically of fixed length, limiting the spraying area. For large-scale dust spraying, excessively long nozzles waste dust suppressants and are difficult to store; conversely, short nozzles require multiple passes, resulting in low efficiency. Therefore, existing helium balloon nozzles lack flexibility and cannot be adjusted according to the spraying area. Utility Model Content

[0003] The main purpose of this invention is to provide a helium balloon basket with a multi-tube folding nozzle, so that the nozzle length of the helium balloon aircraft can be adjusted according to the spraying operation range.

[0004] To achieve the above objectives, this utility model provides a helium balloon basket with a multi-tube folding nozzle, including a working basket. Side nozzle assemblies are provided on both sides of the working basket, and a bottom nozzle is provided at the bottom of the working basket. The side nozzle assemblies include a mounting bracket, foldable nozzles, and a telescopic drive device. The mounting bracket is located on one side of the working basket. The foldable nozzle includes multiple sets of cross nozzles, each set of cross nozzles having a rotating connection structure in the middle. The multiple sets of cross nozzles are rotatably connected end-to-end to form a foldable telescopic structure. At one end of the foldable nozzle, the two ends of the cross nozzle are rotatably connected to a first nozzle and a second nozzle, respectively. The two ends of the cross nozzle at the other end of the foldable nozzle are slidably connected to the mounting bracket and respectively connected to the bottom nozzle. The telescopic drive end of the telescopic drive device is connected to the rotating connection structure of a cross nozzle near the mounting bracket. Nozzles are provided on the bottom nozzle, the cross nozzles, the first nozzle, and the second nozzle.

[0005] Preferably, the mounting bracket is provided with two waist-shaped sliding holes, and the two ends of the cross nozzle that is slidably connected to the mounting bracket are respectively located in the two waist-shaped sliding holes.

[0006] Preferably, the end of the cross nozzle located in the waist-shaped sliding hole is connected to the bottom nozzle through a limiting buckle, and the limiting buckle is slidably connected to the waist-shaped sliding hole.

[0007] Preferably, the rotating connection structure of the cross nozzle includes a T-shaped rotatable pipe joint, and the cross nozzle includes an upper nozzle and a lower nozzle arranged crosswise from top to bottom, with the T-shaped rotatable pipe joint connected between the upper nozzle and the lower nozzle.

[0008] Preferably, the mounting bracket is provided with a support plate, which is located between the upper spray pipe and the lower spray pipe. The support plate is provided with a sliding groove, which is arranged along the extension and retraction direction of the foldable spray pipe. The T-shaped rotatable pipe joint includes a horizontal pipe and a vertical pipe connected to the horizontal pipe, and the vertical pipe of the T-shaped rotatable pipe joint passes through the sliding groove.

[0009] Preferably, the multiple sets of cross nozzles are connected end to end by L-shaped rotatable pipe joints.

[0010] Preferably, the first nozzle and the second nozzle are connected by an L-shaped rotatable pipe joint.

[0011] Preferably, the telescopic drive device includes a hydraulic cylinder, a pneumatic cylinder, or an electric push rod.

[0012] Preferably, the helium balloon basket with multi-tube folding nozzle also includes a control system, a battery pack, and a propeller assembly. The control system is electrically connected to the battery pack, the telescopic drive device, and the propeller assembly. The control system and the battery pack are located inside the working basket, and the propeller assembly is located outside the working basket.

[0013] Preferably, the work basket is also equipped with a helium gas cylinder inside, and wheels are installed at the bottom of the work basket.

[0014] Compared with the prior art, the beneficial effects of the helium balloon basket with a multi-tube folding nozzle provided by this utility model are as follows:

[0015] (1) The multi-tube folding nozzle helium balloon basket of this utility model is provided with side nozzle assemblies on both sides of the working basket. The side nozzle assembly includes a mounting bracket, a foldable nozzle and a telescopic drive device. The foldable nozzle is set on one side of the working basket through the mounting bracket. The telescopic drive device can drive the foldable nozzle to fold and unfold to adjust its length, thereby making it suitable for different spraying operation ranges. In addition, the bottom of the working basket is provided with a bottom nozzle, which can increase the spraying area and help to fully cover the spraying range.

[0016] (2) This utility model is equipped with multiple sets of cross nozzles. The cross nozzles have a simple structure and can provide a large extension stroke and a large deformation capacity. At the same time, the foldable nozzles can be completely retracted, thereby reducing the overall size of the equipment and making it convenient to store the equipment. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the structure of a helium balloon basket with a multi-tube folding nozzle provided by this utility model;

[0019] Figure 2 A front view of a helium balloon basket with a multi-tube folding nozzle provided by this utility model;

[0020] Figure 3 This is a schematic diagram of the side nozzle assembly provided by the present invention;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a schematic diagram of the extended state of the foldable nozzle provided by this utility model.

[0023] The above figures include the following reference numerals:

[0024] 1. Work basket; 2. Side nozzle assembly; 21. Mounting bracket; 211. Waist-shaped sliding hole; 212. Limiting buckle; 22. Foldable nozzle; 221. First nozzle; 222. Second nozzle; 223. Upper nozzle; 224. Lower nozzle; 225. T-shaped rotatable pipe joint; 2251. Horizontal pipe; 2252. Vertical pipe; 226. L-shaped rotatable pipe joint; 23. Hydraulic cylinder; 231. Piston rod; 3. Bottom nozzle; 4. Nozzle; 5. Control system; 6. Battery pack; 7. Propeller assembly; 8. Helium cylinder; 9. Wheels; 10. Support plate; 101. Slide groove. Detailed Implementation

[0025] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. Example 1

[0026] Please see Figures 1 to 2As shown, this utility model provides a helium balloon basket with a multi-tube folding nozzle. The helium balloon basket with the multi-tube folding nozzle includes a working basket 1, with side nozzle assemblies 2 on both sides of the working basket 1 and a bottom nozzle 3 at the bottom. It is understood that the working basket 1 is mainly used to carry related equipment, and the entire device is raised into the air by connecting a helium balloon above it. The side nozzle assemblies 2 and the bottom nozzle 3 are used to spray dust suppressant, thereby increasing the spraying area and facilitating comprehensive coverage of the spraying range. The side nozzle assembly 2 includes a mounting bracket 21, a foldable nozzle 22, and a telescopic drive device. The mounting bracket 21 is located on one side of the working basket 1. It is understood that the mounting bracket 21 supports the foldable nozzle 22 and the telescopic drive device, and fixes the foldable nozzle 22 and the telescopic drive device to the side of the working basket 1. The telescopic drive device can drive the foldable nozzle 22 to fold and unfold to adjust its length, thereby adapting it to different spraying operation ranges. The foldable nozzle 22 includes multiple sets of cross nozzles, each set having a rotating connection structure in the middle. The multiple sets of cross nozzles are rotatably connected end-to-end to form a foldable and telescopic structure. At one end of the foldable nozzle 22, the two ends of a cross nozzle are rotatably connected to a first nozzle 221 and a second nozzle 222, respectively. The two ends of the cross nozzle at the other end of the foldable nozzle 22 are slidably connected to a mounting bracket 21 and respectively connected to a bottom nozzle 3. The telescopic drive end of the telescopic drive device is connected to the rotating connection structure of a cross nozzle near the mounting bracket 21. Nozzles 4 are respectively provided on the bottom nozzle 3, the cross nozzles, the first nozzle 221, and the second nozzle 222. By adopting the above technical solution, multiple sets of cross nozzles are provided. The cross nozzle structure is simple and can provide a large telescopic stroke and a large deformation capacity. Simultaneously, the foldable nozzle 22 can be fully retracted, thereby reducing the overall size of the equipment and facilitating its storage.

[0027] See Figure 3 and Figure 5 As shown, in this embodiment, the foldable nozzle 22 consists of multiple sets of cross nozzles, a first nozzle 221, and a second nozzle 222. The cross nozzles have an X-shaped scissor structure, specifically including an upper nozzle 223 and a lower nozzle 224 arranged crosswise from top to bottom. The upper nozzle 223 and the lower nozzle 224 are connected at their middle parts by a rotating connection structure, allowing them to rotate relative to each other. In this embodiment, three sets of cross nozzles are used. Two mounting brackets 21 are symmetrically arranged on both sides of the working basket 1, and each mounting bracket 21 mounts one foldable nozzle 22. See also... Figure 3 and Figure 4As shown, the rotating connection structure includes a T-shaped rotatable pipe joint 225, which connects the upper spray pipe 223 and the lower spray pipe 224. Specifically, the upper part of the T-shaped rotatable pipe joint 225 is connected to the middle portion of the upper spray pipe 223, and the lower part of the T-shaped rotatable pipe joint 225 is connected to the middle portion of the lower spray pipe 224. The upper spray pipe 223 and the lower spray pipe 224 can rotate relative to each other via the T-shaped rotatable pipe joint 225. (See also...) Figure 3 and Figure 5As shown, multiple sets of cross nozzles are connected end to end by L-shaped rotatable pipe joints 226. That is, the upper nozzles 223 and lower nozzles 224 of different sets of cross nozzles are rotatably connected by L-shaped rotatable pipe joints 226. The first nozzle 221 and the second nozzle 222 are connected by L-shaped rotatable pipe joints 226. That is, one end of the first nozzle 221 is rotatably connected to one end of the second nozzle 222 through the L-shaped rotatable pipe joint 226, and the other end of the first nozzle 221 is connected to one end of an upper nozzle 223 through the L-shaped rotatable pipe joint 226. The upper nozzle 223 is located at one end of the foldable nozzle 22. The other end of the second nozzle 222 is rotatably connected to one end of a lower nozzle 224 through the L-shaped rotatable pipe joint 226. The lower nozzle 224 is located at one end of the foldable nozzle 22. The first nozzle 221 and the second nozzle 222 are located at the same end of the foldable nozzle 22. The mounting bracket 21 is provided with two waist-shaped sliding holes 211. The two ends of the cross nozzle that is slidably connected to the mounting bracket 21 are respectively located in the two waist-shaped sliding holes 211. The ends of the cross nozzle located in the waist-shaped sliding holes 211 are connected to the bottom nozzle 3 through the limiting buckle 212, and the limiting buckle 212 is slidably connected to the waist-shaped sliding hole 211. Specifically, the upper nozzle 223 and the lower nozzle 224 are located at the other end of the foldable nozzle 22 (i.e., the end away from the first nozzle 221 and the second nozzle 222). One end of the upper nozzle 223 is connected to the bottom nozzle 3 through a limiting buckle 212, and one end of the lower nozzle 224 is connected to the bottom nozzle 3 through another limiting buckle 212. The two limiting buckles 212 are set one-to-one with the two waist-shaped sliding holes 211, that is, each waist-shaped sliding hole 211 is slidably connected to a limiting buckle 212. The limiting buckle 212 can slide along the waist-shaped sliding hole 211, and the two waist-shaped sliding holes 211 are spaced apart along the scissor movement direction of the cross nozzle. The bottom nozzle 3, first nozzle 221, second nozzle 222, upper nozzle 223, and lower nozzle 224 are each equipped with downward-facing nozzles 4. The number of nozzles 4 can be adjusted according to actual conditions. During operation, the bottom nozzle 3 is connected to the dust suppressant delivery device on the ground via a hose, allowing the dust suppressant to reach the foldable nozzles 22 on both sides. The telescopic drive device includes a hydraulic cylinder, a pneumatic cylinder, or an electric push rod. In this embodiment, a hydraulic cylinder 23 is used as the telescopic drive device. The cylinder body of the hydraulic cylinder 23 is fixed on the mounting bracket 21, and the piston rod 231 of the hydraulic cylinder is connected to the T-shaped rotatable pipe joint 225 closest to the mounting bracket 21. The working principle of the above scheme is as follows: During spraying operations, the piston rod 231 of the hydraulic cylinder 23 is extended or retracted according to the size of the operating area, driving the T-shaped rotatable pipe joint 225 connected to the piston rod 231 to move linearly, thereby driving multiple sets of cross spray pipes and the first spray pipe 221 and the second spray pipe 222 to perform scissor motion, and further driving the foldable spray pipe 22 to unfold or fold. See [link to relevant documentation]. Figure 5 As shown.

[0028] See Figure 1 and Figure 2 As shown, in this embodiment, the helium balloon basket with a multi-tube folding nozzle also includes a control system 5, a battery pack 6, and a propeller assembly 7. The control system 5 is electrically connected to the battery pack 6, the telescopic drive device, and the propeller assembly 7. The control system 5 and the battery pack 6 are located inside the working basket, and the propeller assembly 7 is located outside the working basket 1. A helium cylinder 8 is also installed inside the working basket 1, and wheels 9 are installed at the bottom of the working basket 1. Specifically, propeller assemblies 7 are installed in four directions of the working basket 1, the helium cylinder 8 is used to supply helium to the helium balloon, and wheels 9 are installed at the four opposite corners of the working basket 1 to facilitate movement of the working basket 1 on the ground. The control system 5 is powered by the battery pack 6. The control system 5 is equipped with a communication device, a positioning device and a wind speed measurement system. It can control the propeller assembly 7 and the hydraulic cylinder 23 through ground connection or a preset program. By detecting the wind speed and positioning information in real time, it adjusts the rotation of the propeller assembly 7 to achieve precise movement route control. According to different spraying operation ranges, it controls the extension and retraction of the hydraulic cylinder 23 to adjust the opening degree of the foldable nozzle 22, thereby improving work efficiency. Example 2

[0029] See Figure 3 and Figure 5 As shown, the following describes a helium balloon basket with a multi-tube folding nozzle provided in Embodiment 2 of this utility model. The difference between this embodiment and Embodiment 1 is only that: a support plate 10 is provided on the mounting bracket 21, located between the upper nozzle 223 and the lower nozzle 224. The support plate 10 has a sliding groove 101, which is arranged along the extension / retraction direction of the foldable nozzle 22. The T-shaped rotatable pipe joint 225 includes a horizontal pipe 2251 and a vertical pipe 2252 connected to the horizontal pipe 2251. The vertical pipe of the T-shaped rotatable pipe joint 225 passes through the sliding groove 101. It can be understood that the support plate 10 serves a directional and supporting function. The sliding groove 101 on the support plate 10, being a through groove, allows the T-shaped rotatable pipe joint 225 to move along the sliding groove 101, thereby restricting the movement direction of the T-shaped rotatable pipe joint 225 and causing the foldable nozzle 22 to unfold or fold in a preset direction.

[0030] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A helium balloon gondola for a multi-pipe folded nozzie, characterized by, The device includes a work basket, with side nozzle assemblies on both sides and a bottom nozzle at the bottom. The side nozzle assembly includes a mounting bracket, a foldable nozzle, and a telescopic drive device. The mounting bracket is located on one side of the work basket. The foldable nozzle includes multiple sets of cross nozzles, each set of cross nozzles having a rotatable connection structure in the middle, and the multiple sets of cross nozzles are rotatably connected end to end to form a foldable and telescopic structure. The two ends of the cross nozzle located at one end of the foldable nozzle are rotatably connected to a first nozzle and a second nozzle, respectively, and the first nozzle and the second nozzle are rotatably connected. The two ends of the cross nozzle located at the other end of the foldable nozzle are slidably connected to the mounting bracket and respectively connected to the bottom nozzle. The telescopic drive end of the telescopic drive device is connected to a rotatable connection structure of one of the cross nozzles near the mounting bracket; The bottom nozzle, the cross nozzle, the first nozzle, and the second nozzle are each provided with a nozzle.

2. The helium balloon gondola of claim 1, wherein, The mounting bracket is provided with two waist-shaped sliding holes, and the two ends of the cross nozzle that is slidably connected to the mounting bracket are respectively located in the two waist-shaped sliding holes.

3. The helium balloon basket with a multi-tube folding nozzle according to claim 2, characterized in that, The end of the cross nozzle located within the waist-shaped sliding hole is connected to the bottom nozzle via a limiting buckle, and the limiting buckle is slidably connected to the waist-shaped sliding hole.

4. The helium balloon gondola of claim 2, wherein, The rotating connection structure of the cross nozzle includes a T-shaped rotatable pipe joint. The cross nozzle includes an upper nozzle and a lower nozzle arranged crosswise from top to bottom. The T-shaped rotatable pipe joint is connected between the upper nozzle and the lower nozzle.

5. The helium balloon gondola of the multiple-tube folded nozzie according to claim 4, characterized in that, The mounting bracket is provided with a support plate, which is located between the upper spray pipe and the lower spray pipe. The support plate is provided with a sliding groove, which is arranged along the extension and retraction direction of the foldable spray pipe. The T-shaped rotatable pipe joint includes a horizontal pipe and a vertical pipe connected to the horizontal pipe. The vertical pipe of the T-shaped rotatable pipe joint passes through the sliding groove.

6. The helium balloon-borne gondola of claim 1, wherein, The multiple sets of cross nozzles are connected end to end by L-shaped rotatable pipe joints.

7. The helium balloon-borne gondola of claim 1, wherein, The first nozzle and the second nozzle are connected by an L-shaped rotatable pipe joint.

8. The helium balloon-borne gondola of claim 1, wherein, The telescopic drive device includes a hydraulic cylinder, a pneumatic cylinder, or an electric push rod.

9. The helium balloon gondola of a multi-tube collapsible nozzle according to any one of claims 1 to 8, characterized in that, It also includes a control system, a battery pack, and a propeller assembly. The control system is electrically connected to the battery pack, the telescopic drive device, and the propeller assembly, respectively. The control system and the battery pack are located inside the work basket, and the propeller assembly is located outside the work basket.

10. The helium balloon-borne gondola of claim 9, wherein, The work basket is also equipped with a helium gas cylinder inside, and wheels are installed at the bottom of the work basket.

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