Multifunctional arrow rail frame and artificial rainfall equipment

Abstract

The utility model relates to a kind of multifunctional arrow rail frame and artificial rainfall equipment.The multifunctional arrow rail frame includes arrow rail base, arrow rail main frame, arrow rail track, arrow rail frame shield;Arrow rail main frame is located on arrow rail base, and at least two rows of arrow rail installation grooves are penetrated in the length direction in arrow rail main frame;Arrow rail track includes the first track in at least one row of arrow rail installation grooves, and the second track in at least another row of arrow rail installation grooves, the first track is used to load and launch first raindrop, and the second track is used to load and launch second raindrop;Arrow rail frame shield includes shield plate, which is detachably surrounded on the top and both sides of arrow rail main frame.The utility model can solve the technical problem that it is time-consuming and laborious to adjust by adjusting bolt in traditional technology, and the cost of adjusting arrow rail track of arrow rail frame by electric device is higher.

Description

Technical Field

[0001] This utility model relates to the field of artificial rain enhancement technology, and in particular to a multifunctional arrow rail frame and artificial rainmaking equipment. Background Technology

[0002] Artificial rainmaking equipment typically includes a base mechanism and a launch rail mounted on the base mechanism. The base mechanism supports and adjusts the attitude of the launch rail, while the launch rail loads and launches rain projectiles. In traditional technology, the launch rail can usually only load and launch one type of rain projectile. However, sometimes it is necessary to use different types of rain projectiles for artificial rainmaking. In such cases, multiple artificial rainmaking devices of different types are required to launch different types of rain projectiles separately. This results in higher procurement and operating costs for artificial rainmaking equipment.

[0003] In traditional technologies, to address the issue of different types of rain-making projectiles requiring different types of artificial rainmaking equipment for launch, some adjustable-rail artificial rainmaking devices have emerged. For example, Chinese patent CN111998728 A proposes a multi-layer universal artificial rainmaking and hail-suppression rocket launcher, where the rocket rail can be extended or retracted via adjusting bolts; or, Chinese patent CN111220023 A proposes an adaptive artificial rainmaking and hail-suppression rocket launcher and control system, which uses an electric device (such as an electric push rod) to extend or retract the rocket rail, thereby changing the clamping width of the rocket rail and allowing the rocket rail to load and launch different types of rain-making projectiles. However, adjusting via adjusting bolts is time-consuming, labor-intensive, and inconvenient, while adjusting the rocket rail using an electric device is costly. Utility Model Content

[0004] This utility model provides a multifunctional arrow rail frame and artificial rainmaking equipment, which can solve the technical problems of the inconvenience of adjusting by adjusting bolts in traditional technology, and the high cost of adjusting the arrow rail track of the arrow rail frame by electric device.

[0005] To solve the above-mentioned technical problems, this utility model provides a multifunctional arrow rail holder, comprising:

[0006] Arrow rail base;

[0007] The main frame of the arrow rail is located on the arrow rail base, and at least two rows of arrow rail mounting slots are provided through the main frame of the arrow rail along its length.

[0008] The arrow rail includes a first rail disposed in at least one row of the arrow rail mounting slots, and a second rail disposed in at least another row of the arrow rail mounting slots, the first rail for loading and launching a first rain-drop projectile, and the second rail for loading and launching a second rain-drop projectile; and,

[0009] The arrow rail frame cover includes a cover plate that is detachably installed around the top and sides of the main arrow rail frame;

[0010] The main frame of the arrow rail includes multiple main frame plates that are vertically spaced on the arrow rail base. Each main frame plate is provided with at least two rows of frame plate slots. The front and rear corresponding frame plate slots on the multiple main frame plates are connected to form the arrow rail mounting slot.

[0011] The first track includes two opposing first groove plates, and the second track includes two opposing second groove plates. The bottom of the two first groove plates or the bottom of the two second groove plates are detachably connected to the top wall and bottom wall of the rack groove, respectively.

[0012] Optionally, the top wall and bottom wall of the rack slot are respectively provided with a first positioning slot and a second positioning slot, and the bottom of the two first slot plates or the bottom of the two second slot plates are respectively engaged in the first positioning slot and the second positioning slot.

[0013] The bottoms of the two first slot plates are respectively connected to the bottom wall of the first positioning slot and the bottom wall of the second positioning slot by first bolts; the bottoms of the two second slot plates are respectively connected to the bottom wall of the first positioning slot and the bottom wall of the second positioning slot by second bolts.

[0014] Optionally, a first positioning protrusion is provided on each side of the top wall of the rack groove, and a first positioning slot is formed between the two first positioning protrusions.

[0015] The bottom wall of the rack slot is provided with a second positioning protrusion on each side, and a second positioning slot is formed between the two second positioning protrusions.

[0016] Optionally, a first connecting hole is provided at the bottom of the first groove plate or the bottom of the second groove plate;

[0017] The bottom wall and top wall of the rack groove are respectively provided with a second connecting hole, which corresponds to the first connecting hole and is used to pass through the first bolt or the second bolt.

[0018] In two adjacent rows of rack slots on the main frame plate, a second connecting hole on the bottom wall of one row of rack slots penetrates the top wall of the adjacent row of rack slots.

[0019] Optionally, the main rail frame includes at least two detachably connected, side-by-side branch rail frames;

[0020] Each of the branch rail frames includes multiple sub-support plates arranged at vertical intervals. Each sub-support plate is provided with at least one row of support plate slots. The corresponding support plate slots on the multiple sub-support plates are connected to form the arrow rail mounting slot.

[0021] Optionally, in two adjacent branch rail frames, the two adjacent branch support plates are detachably connected by connecting bolts.

[0022] Optionally, each of the branch rail frame bodies includes at least one rail frame positioning plate that simultaneously connects to multiple branch support plates.

[0023] Optionally, the arrow rail base includes a base mounting plate and an arrow rail frame positioning frame disposed on the base mounting plate. The main arrow rail frame is disposed on the arrow rail frame positioning frame, and the two ends of the arrow rail frame positioning frame protrude beyond the two ends of the main arrow rail frame in the length direction.

[0024] The protective cover includes one protective side plate hinged to the top center of the main frame of the arrow rail, and the protective side plate is L-shaped and is used to cover the top and sides of the main frame of the arrow rail simultaneously; or, the protective cover includes one protective support plate snapped to and / or screwed to the top and two sides of the main frame of the arrow rail.

[0025] Optionally, the multi-functional arrow rail holder also includes an ignition mechanism;

[0026] The ignition mechanism includes a lead box located at the end of the main frame of the arrow rail, multiple sets of connecting leads located in the lead box, multiple ignition heads connected to the multiple sets of connecting leads one-to-one, and an ignition controller connected to the multiple sets of connecting leads. The lead box is located between two adjacent rows of arrow rail mounting slots. The multiple ignition heads are respectively located on multiple first rails and multiple second rails, and are used to correspond one-to-one with the rain bullets in the multiple arrow rail mounting slots.

[0027] In addition, this utility model also proposes an artificial rainmaking device, including a device base and a multifunctional arrow rail frame as described above, which is disposed on the device base.

[0028] The technical solution provided by this utility model has the following advantages:

[0029] By setting at least two rows of rail mounting slots on the main rail frame of the rail mount, and correspondingly setting at least one set of first rails in at least one row of rail mounting slots, and correspondingly setting at least one set of second rails in at least another row of rail mounting slots, one type of rain-fighting projectile (i.e., the first rain-fighting projectile) can be loaded and launched via at least one set of first rails, and another type of rain-fighting projectile (i.e., the second rain-fighting projectile) can be loaded and launched via at least one set of second rails. Thus, by setting different rail mounting slots and corresponding rails, different types of rain-fighting projectiles can be loaded and launched. This eliminates the need for adjusting or changing the rail structure using adjusting bolts, and also eliminates the need for electric adjustment devices. Utilizing the rail mount's own structure to achieve different rail designs allows for the loading and launching of different types of rain-fighting projectiles. The lack of manual adjustment is simple and convenient, and the absence of electric adjustment greatly reduces costs and ensures good reliability of the equipment. In addition, the protective plates that are detachably installed on the top and sides of the main frame of the arrow rail can protect the main frame of the arrow rail and the rain-drop projectiles loaded therein during transport and storage, and the protective plates can be removed when the rain-drop projectiles are launched to facilitate heat dissipation during the launch process. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0031] Figure 1 This is a three-dimensional structural diagram of the multifunctional arrow rail frame described in this embodiment of the utility model. Figure 1 ;

[0032] Figure 2 This is a three-dimensional structural diagram of the multifunctional arrow rail frame described in this embodiment of the utility model. Figure 2 ;

[0033] Figure 3 This is a three-dimensional structural diagram of the multifunctional arrow rail frame described in this embodiment of the utility model. Figure 3 ;

[0034] Figure 4 This is a three-dimensional structural diagram of the multifunctional arrow rail frame described in this embodiment of the utility model. Figure 4 ;

[0035] Figure 5 This is a three-dimensional structural diagram of the main frame of the multifunctional arrow rail frame described in this embodiment of the invention when two types of rain-dropping projectiles are loaded.

[0036] Figure 6This is a three-dimensional structural diagram of the main frame of the multifunctional arrow rail frame described in this embodiment of the utility model;

[0037] Figure 7 This is a three-dimensional structural diagram of the main frame plate of the arrow rail main frame body according to an embodiment of the present utility model;

[0038] Figure 8 This is a schematic diagram of the planar structure of the main frame plate (when set as two sub-support plates) of the main frame body of the arrow track according to an embodiment of the present utility model;

[0039] Figure 9 This is a three-dimensional structural diagram of the first track (when the first rain bomb is loaded) of the multifunctional arrow rail frame described in this embodiment of the present invention;

[0040] Figure 10 This is a three-dimensional structural diagram of the first track of the multifunctional arrow rail frame described in this embodiment of the present invention;

[0041] Figure 11 This is a three-dimensional structural diagram of the second track (when the second rain bomb is loaded) of the multifunctional arrow rail frame described in this embodiment of the present invention;

[0042] Figure 12 This is a three-dimensional structural diagram of the second track of the multifunctional arrow rail frame described in this embodiment of the present invention;

[0043] Figure 13 This is a three-dimensional structural diagram of the artificial rainmaking equipment described in an embodiment of the present invention.

[0044] In the diagram: 1. Artificial rainmaking equipment; 10. Multifunctional arrow rail frame; 20. First rain projectile; 30. Second rain projectile; 40. Equipment base; 100. Arrow rail base; 110. Base mounting plate; 120. Arrow rail frame positioning frame; 200. Arrow rail main frame; 202. Arrow rail mounting groove; 210. Main frame plate; 212. Frame plate groove; 2121. First positioning protrusion; 2122. First positioning slot; 2123. Second positioning protrusion; 2124. 1. Second positioning slot; 2126. Second connecting hole; 214. Support plate; 300. Arrow rail track; 310. First track; 312. First slot plate; 3122. First connecting hole; 3124. First projectile clamping slot; 320. Second track; 322. Second slot plate; 3224. Second projectile clamping slot; 400. Arrow rail frame cover; 410. Cover plate; 412. Protective side plate; 500. Ignition mechanism; 510. Lead box. Detailed Implementation

[0045] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The present utility model will be described in detail below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0046] like Figures 1 to 4 As shown, this utility model provides a multifunctional arrow rail frame 10, which is applied to an artificial rainmaking device 1 (such as...). Figure 13 (As shown). The multifunctional arrow rail frame 10 may include an arrow rail base 100, an arrow rail main frame 200 disposed on the arrow rail base 100, an arrow rail track 300 and an ignition mechanism 500 disposed on the arrow rail main frame 200, and an arrow rail frame cover 400 disposed on the arrow rail main frame 200.

[0047] The arrow rail base 100 can support the main frame 200 of the arrow rail, and the multi-functional arrow rail frame 10 can be installed on other equipment (such as the equipment base 40 of the artificial rainmaking equipment 1). The main frame 200 of the arrow rail facilitates the installation of the arrow rail track 300, the ignition mechanism 500, and the arrow rail frame cover 400. The arrow rail track 300 can be used to load rain projectiles, the ignition mechanism 500 can be used to ignite and launch the loaded rain projectiles, and the arrow rail frame cover 400 can protect the main frame 200 of the arrow rail, the arrow rail track 300, and the rain projectiles.

[0048] Moreover, such as Figures 3 to 6 As shown, the main frame 200 of the arrow rail can be mounted on the arrow rail base 100, and at least two rows of arrow rail mounting slots 202 are provided through the main frame 200 along its length. Moreover, the arrow rail track 300 may include a first track 310 provided in at least one row of arrow rail mounting slots 202, and a second track 320 provided in at least another row of arrow rail mounting slots 202. The first track 310 is used to load and launch the first rain projectile 20, and the second track 320 is used to load and launch the second rain projectile 30.

[0049] By setting at least two rows of rail mounting slots 202 on the main rail frame 200 of the rail mount, and correspondingly setting at least one set of first rails 310 in at least one row of rail mounting slots 202, and correspondingly setting at least one set of second rails 320 in at least another row of rail mounting slots 202, one type of rain-flying projectile (i.e., first rain-flying projectile 20) can be loaded and launched through at least one set of first rails 310, and another type of rain-flying projectile (i.e., second rain-flying projectile 30) can be loaded and launched through at least one set of second rails 320. Thus, by setting different rail mounting slots 202 and corresponding rails, different types of rain-flying projectiles can be loaded and launched. In this way, there is no need to adjust or change the rail structure by adjusting bolts, nor is there a need to adjust the rails by electric devices. Different rail designs can be achieved using the rail mount's own structure, allowing for the loading and launching of different types of rain-flying projectiles. The absence of manual adjustment is simple and convenient, and the lack of electric adjustment greatly reduces costs and ensures good reliability of the equipment.

[0050] Furthermore, such as Figures 5 to 6 As shown, the main frame 200 of the arrow rail may include a plurality of main frame plates 210 arranged vertically at intervals on the arrow rail base 100. Each main frame plate 210 has at least two rows of mounting plate slots 212, and the corresponding mounting plate slots 212 on the plurality of main frame plates 210 are connected to form an arrow rail mounting slot 202. By setting the main frame 200 of the arrow rail as a plurality of spaced main frame plates 210, the gap between the plates can be increased, which not only reduces the weight of the main frame 200 of the arrow rail, but also facilitates heat dissipation during the launch of the rain-drop projectile. Moreover, the at least two rows of mounting plate slots 212 provided on each main frame plate 210 may include at least one row of first mounting plate slots 212 and at least one row of second mounting plate slots 212.

[0051] Furthermore, the first frame plate slots 212 (or second frame plate slots 212) at the same position on multiple main frame plates 210 are connected front to back to form a first arrow rail mounting slot 202 (or second arrow rail mounting slot 202). A first rail 310 (or second rail 320) can be set in the first arrow rail mounting slot 202 (or second arrow rail mounting slot 202) for loading and launching a type of rain-drop projectile (such as a first rain-drop projectile 20 or a second rain-drop projectile 30). Moreover, a row of first frame plate slots 212 (or second frame plate slots 212) on multiple main frame plates 210 are also connected front to back to form a row of first arrow rail mounting slots 202 (or second arrow rail mounting slots 202). A row of first rails 310 (or second rails 320) can be set in the row of first arrow rail mounting slots 202 (or second arrow rail mounting slots 202) for loading and launching multiple first rain-drop projectiles 20 (or second rain-drop projectiles 30).

[0052] For example, in this embodiment, each main frame plate 210 may have two rows of frame plate slots 212 arranged vertically, one row being the first frame plate slot 212 and the other row being the second frame plate slot 212. Furthermore, one row of first frame plate slots 212 may include multiple first frame plate slots 212 arranged side-by-side, and the other row of second frame plate slots 212 may include multiple second frame plate slots 212 arranged side-by-side, with each row of first and second frame plate slots corresponding vertically. Moreover, the size of each first frame plate slot 212 may be the same as the size of each second frame plate slot 212, facilitating their one-to-one correspondence. Furthermore, the rows of first frame plate slots 212 on the multiple main frame plates 210 are connected front-to-back to form a row of first arrow rail mounting slots 202 with a first track 310; similarly, the other row of second frame plate slots 212 on the multiple main frame plates 210 are also connected front-to-back to form a row of second arrow rail mounting slots 202 with a second track 320.

[0053] Furthermore, each first track 310 may include two opposing first slot plates 312, and each second track 320 may include two opposing second slot plates 322. The bottoms of the two first slot plates 312 or the bottoms of the two second slot plates 322 are detachably connected to the top and bottom walls of the support plate slot 212, respectively. Further, the first slot plate 312 (or the second slot plate 322) may be a U-shaped plate with a first groove (or a second groove); the two first slot plates 312 (or the second slot plates 322) may be disposed opposite each other in the first support plate slot 212 (which can be considered as the first arrow rail mounting slot 202) (or the second support plate slot 212 (which can be considered as the second arrow rail mounting slot 202)) at the same position on the multiple main support plates 210, with the bottom of one of the first slot plates 312 (or the second slot plate 322) detachably disposed on the top wall of the multiple first support plate slots 212. The bottom of another first slot plate 312 is detachably disposed on the bottom wall of the slot of the plurality of first slot plates 212 (or second slot plates 212). The first grooves (or second grooves) of the two first slot plates 312 (or second slot plates 322) are arranged opposite to each other, and there is a gap between the two first slot plates 312 (or second slot plates 322), thereby forming a first projectile clamping groove 3124 (or second projectile clamping groove 3224) between them, for loading and launching the first rain projectile 20 (or second rain projectile 30).

[0054] Moreover, the size and shape of the first plate slot 212 are similar to those of the second plate slot 212, but the size and shape of the first slot plate 312 of the first track 310 and the second slot plate 322 of the second track 320 are different, so that the size and shape of the first projectile clamping slot 3124 and the second projectile clamping slot 3224 are different, so that they can clamp and load rain projectiles of different sizes and types.

[0055] Furthermore, such as Figures 7 to 8 As shown, each rack plate slot 212 has a first positioning slot 2122 and a second positioning slot 2124 on its top and bottom walls, respectively. The bottoms of the two first slot plates 312 or the bottoms of the two second slot plates 322 are respectively engaged in the first positioning slot 2122 and the second positioning slot 2124. The bottom of one first slot plate 312 (or second slot plate 322) of the first track 310 (or second track 320) can be engaged in the first positioning slot 2122 on the top wall of the first frame plate slot 212 (or second frame plate slot 212) at the same position on multiple main frame plates 210, and the bottom of the other first slot plate 312 (or second slot plate 322) of the first track 310 (or second track 320) can be engaged in the second positioning slot 2124 on the bottom wall of the first frame plate slot 212 (or second frame plate slot 212), thereby engaging the two first slot plates 312 of the first track 310 (or second track 320) in multiple first frame plate slots 212 (which can be regarded as first arrow rail mounting slots 202) (or second frame plate slots 212 (which can be regarded as second arrow rail mounting slots 202)) located in the same column. Moreover, the size and shape of the first positioning slot 2122 and the second positioning slot 2124 in the first mounting slot 212 can be the same as or similar to the size and shape of the first positioning slot 2122 and the second positioning slot 2124 in the second mounting slot 212.

[0056] Furthermore, a first positioning protrusion 2121 is provided on each side of the top wall of the shelf groove 212, and a first positioning slot 2122 is formed between the two first positioning protrusions 2121; a second positioning protrusion 2123 is provided on each side of the bottom wall of the shelf groove 212, and a second positioning slot 2124 is formed between the two second positioning protrusions 2123. That is, by providing two first positioning protrusions 2121 protruding from the top wall of the shelf groove 212 (including the first shelf groove 212 and the second shelf groove 212) to form a first positioning slot 2122 between them, and by providing two second positioning protrusions 2123 protruding from the bottom wall of the shelf groove 212 to form a second positioning slot 2124 between them. Two first positioning protrusions 2121 and two second positioning protrusions 2123 can be arranged vertically and vertically, and the first positioning protrusions 2121 and the second positioning protrusions 2123 are the same size and shape, so that the first positioning slot 2122 and the second positioning slot 2124 are the same size and shape, which facilitates the locking of the first slot plate 312 or the second slot plate 322 with the same size and shape.

[0057] Furthermore, the positioning slot can be formed not only by setting two protrusions on the slot wall of the support plate slot 212, but also by setting a groove on the slot wall of the support plate slot 212. Moreover, a corner groove can be set at each of the two corners of the bottom wall of the first positioning slot 2122 and the second positioning slot 2124, corresponding to the corner of the slot plate installed in the positioning slot. This not only facilitates the processing of the positioning slot, but also facilitates the installation and positioning of the slot plate. Simultaneously, it can change the stress distribution at the corner of the bottom wall of the positioning slot to enhance the strength of the positioning protrusions.

[0058] Furthermore, the bottoms of the two first slot plates 312 can be connected to the bottom wall of the first positioning slot 2122 and the bottom wall of the second positioning slot 2124 respectively via first bolts; the bottoms of the two second slot plates 322 can be connected to the bottom wall of the first positioning slot 2122 and the bottom wall of the second positioning slot 2124 respectively via second bolts. That is, when the two first slot plates 312 of the first track 310 are respectively locked in the two positioning slots of the first support plate slot 212, the first slot plates 312 and the bottom wall of the positioning slot (i.e., the bottom wall or top wall of the first support plate slot 212) can also be bolted together by connecting bolts (first bolts). This not only makes the connection between the first slot plates 312 and the slot wall of the first support plate slot 212 stable and reliable, but also allows the first slot plates 312 to be disassembled and replaced. Different types of tracks can be installed in the support plate slot 212 as needed for loading and launching different types of rain bombs.

[0059] Specifically, such as Figures 5 to 12 As shown, the bottom of one first groove plate 312 of each first track 310 can be bolted to the bottom wall of the first positioning slot 2122 of the groove top wall of the first frame plate groove 212 (which can be regarded as the first arrow rail mounting groove 202) at the same position on multiple main frame plates 210 by a first bolt. The bottom of another first groove plate 312 can also be bolted to the bottom wall of the second positioning slot 2124 of the groove bottom wall of the first frame plate groove 212 (which can be regarded as the first arrow rail mounting groove 202) at the same position on multiple main frame plates 210 by a first bolt. Similarly, the bottom of one second slot plate 322 of each second track 320 can be bolted to the bottom wall of the first positioning slot 2122 of the top wall of the second frame plate slot 212 (which can be regarded as the second arrow rail mounting slot 202) at the same position on multiple main frame plates 210 by a second bolt, and the bottom of another second slot plate 322 can also be bolted to the bottom wall of the second positioning slot 2124 of the bottom wall of the second frame plate slot 212 (which can be regarded as the second arrow rail mounting slot 202) at the same position on multiple main frame plates 210 by a second bolt.

[0060] Furthermore, a first connecting hole 3122 may be provided at the bottom of the first groove plate 312 or the bottom of the second groove plate 322; and a second connecting hole 2126 may be provided on the bottom wall and top wall of the rack plate groove 212 respectively. The second connecting hole 2126 corresponds to the first connecting hole 3122 and is used to pass through the first bolt or the second bolt. Multiple first connecting holes 3122 can be provided at the bottom of both first slot plates 312 (or second slot plates 322) of the first track 310 (or second track 320), and a second connecting hole 2126 can be provided on the bottom wall of each first slot plate 212 (or second slot plate 322) on each main frame plate 210, and a second connecting hole 2126 can be provided on its top wall. This allows the multiple first connecting holes 3122 of one first slot plate 312 (or second slot plate 322) to correspond and cooperate with the second connecting holes 2126 on the bottom wall of the first slot plate 212 (or second slot plate 322) on the multiple main frame plates 210, and allows the multiple first connecting holes 3122 of another first slot plate 312 (or second slot plate 322) to cooperate with each other. The connecting hole 3122 corresponds to the second connecting hole 2126 on the top wall of the first rack slot 212 (or second rack slot 212) on the multiple main rack plates 210. The second connecting hole 2126 on the bottom wall of the first rack slot 212 (or second rack slot 212) and a first connecting hole 3122 on a first rack plate 312 (or second rack plate 322) can be connected by a first bolt (or second bolt). The second connecting hole 2126 on the top wall of the first rack slot 212 (or second rack slot 212) and a first connecting hole 3122 on another first rack plate 312 (or second rack plate 322) can be connected by another first bolt (or second bolt).

[0061] Furthermore, in the two adjacent rows of shelf slots 212 on the main frame plate 210, the second connecting hole 2126 on the bottom wall of one row of shelf slots 212 can penetrate the top wall of the adjacent row of shelf slots 212. By passing the second connecting hole 2126 through the groove wall between two adjacent shelf slots 212 (which may be two first shelf slots 212, or two second shelf slots 212, or one first shelf slot 212 and one second shelf slot 212), a groove plate (which may be a first groove plate 312 or a second groove plate 322) of the track (which may be a first track 310 or a second track 320) in one of the adjacent shelf slots 212 can be connected to a groove plate (which may be a first groove plate 312 or a second groove plate 322) of the track (which may be a first track 310 or a second track 320) in the other shelf slot 212 by a first bolt or a second bolt passing through the second connecting hole 2126 through the two shelf slots 212. Moreover, not only can the second connecting hole 2126 be provided through the adjacent groove walls of two adjacent shelf grooves 212, but the second connecting hole 2126 can also be provided through the groove walls (including the bottom wall and the top wall) of a single shelf groove 212.

[0062] Furthermore, the main rail frame 200 may include at least two detachably connected, side-by-side branch rail frames. The main rail frame 200 can be installed as a single unit or in separate units. When the main rail frame 200 is installed in separate units, the number of branch rail frames constituting the main rail frame 200 can be increased or decreased as needed to enable the loading and launching of various types of rain-fighting projectiles. For example, when two types of rain-fighting projectiles are required, two branch rail frames can be installed, each used to mount one type of rail for loading and launching one type of rain-fighting projectile. Moreover, these two branch rail frames can be detachably connected.

[0063] Moreover, such as Figure 8 As shown, each branch rail frame may include multiple sub-support plates 214 arranged vertically at intervals. Each sub-support plate 214 has at least one row of support plate slots 212. The corresponding support plate slots 212 on the multiple sub-support plates 214 are connected to form a rail mounting slot 202. That is, when the main rail frame 200 is set up separately, each branch rail frame's sub-support plate 214 can be provided with a type of support plate slot 212, thereby forming a rail mounting slot 202 on each branch rail frame for setting up a type of rail to load and launch a type of rain projectile. In this way, the main frame plate 210 can be divided into multiple independent sub-support plates 214, allowing the main rail frame 200 to form multiple rail frames, and allowing multiple branch rail frames to be set with multiple types of rails, and to load and launch multiple types of rain projectiles respectively.

[0064] Furthermore, among the multiple branch rail frames of the main rail frame 200, two adjacent branch rail frames can be detachably connected by connecting bolts. Furthermore, by utilizing the second connecting hole 2126 through the slot 212 of the branch support plate 214 and the first connecting hole 3122 on the slot plate (including the first slot plate 312 and the second slot plate 322) of the rail (including the first track 310 and the second track 320), a detachable connection can be achieved by connecting bolts passing through the first connecting hole 3122 and the second connecting hole 2126.

[0065] Adjacent branch rail frames can be connected by bolts, thereby detachably connecting multiple branch rail frames of the main rail frame 200. This allows for modular design of the main rail frame 200, enabling the addition or removal of branch rail frames as needed to meet different rain-drop missile launch requirements. In this case, it is equivalent to dividing each main frame plate 210 into multiple independent sub-support plates 214 and detachably connecting these sub-support plates 214; further, it is equivalent to dividing the integrated main rail frame 200 into multiple independent branch rail frames and detachably connecting these branch rail frames.

[0066] Furthermore, each branch rail frame may include at least one rail frame positioning plate that simultaneously connects multiple branch support plates 214. The rail frame positioning plates connect the multiple branch support plates 214 of the branch rail frame into a single unit, forming a rail frame module, which facilitates connection with other rail frame modules. For example, a rail frame positioning plate may be provided on each of the two sides of the multiple branch support plates 214 to facilitate positioning and integral connection of the multiple branch support plates 214 of the branch rail frame; or, a rail frame positioning plate may be provided on the top and / or bottom surface of the multiple branch support plates 214 to facilitate positioning and integral connection of the multiple branch support plates 214 of the branch rail frame.

[0067] In addition, such as Figure 1 and Figure 3As shown, the ignition mechanism 500 may include a lead box 510 located at the end of the main frame 200 of the arrow rail (corresponding to the tail of the rain projectile mounted on the main frame 200 of the arrow rail), multiple sets of connecting leads located in the lead box 510, multiple ignition heads connected one-to-one with the multiple sets of connecting leads, and an ignition controller connected to the multiple sets of connecting leads. The lead box 510 is located between two adjacent rows of arrow rail mounting slots 202. The multiple ignition heads may be respectively located on multiple first rails 310 and multiple second rails 320, and are used to correspond one-to-one with the ignition fuses of the rain projectiles in the multiple arrow rail mounting slots 202. By setting a lead box 510 for the ignition mechanism 500 at the end of the main frame 200 of the arrow rail, multiple sets of connecting leads for multiple ignition heads can be centrally arranged in the lead box 510, and the lead box 510 can also protect the multiple sets of connecting leads. In addition, by setting an ignition controller outside the lead box 510, and by using the multiple sets of connecting leads connecting the ignition controller and multiple ignition heads, the ignition of multiple ignition heads can be controlled, so that multiple ignition heads can be used to ignite and launch multiple arrow rail mounting slots 202 respectively, which is convenient to operate.

[0068] Furthermore, the lead box 510 can be configured as a heat-insulating and insulating box. The box may include a main lead box with an opening on the outer side of the end of the main frame 200 of the arrow track, and a detachable cover at the opening. The main lead box cavity has a terminal block. Each set of connecting leads may include a first lead terminal on the terminal block, a first connecting lead connecting the first lead terminal and an ignition head, a second lead terminal plugged into the first lead terminal, and a second connecting lead connecting the second lead terminal and the ignition controller. Both the first and second lead terminals are located in the lead box 510. The first connecting lead can be led out from inside the lead box 510 to the ignition head outside the lead box 510, and the second connecting lead can be led out from inside the lead box 510 to the ignition controller outside the lead box 510. It should also be noted that the ignition controller is prior art.

[0069] In addition, such as Figures 1 to 4 As shown, the arrow rail base 100 may include a base mounting plate 110 and an arrow rail frame positioning frame 120 disposed on the base mounting plate 110. The main arrow rail frame 200 may be disposed on the arrow rail frame positioning frame 120, and the two ends of the arrow rail frame positioning frame 120 protrude beyond the two ends of the main arrow rail frame 200 in the length direction. The arrow rail base 100 can be detachably installed on the equipment base 40 of the artificial rainmaking equipment 1 through the base mounting plate 110, while the arrow rail frame positioning frame 120 provides an installation and support foundation for the entire main arrow rail frame 200.

[0070] In addition, the rail frame cover 400 may include cover plates 410 detachably mounted on the top and sides of the main rail frame 200. The cover plates 410 detachably mounted on the top and sides of the main rail frame 200 can protect the main rail frame 200 and the rain-drop projectiles loaded therein during transport and storage, and can be removed when launching the rain-drop projectiles to facilitate heat dissipation during the launch process.

[0071] Furthermore, the protective cover 410 may include a protective side plate 412 respectively hinged to the top center of the main frame 200 of the arrow rail. The protective side plate 412 is L-shaped and is used to simultaneously cover the top and sides of the main frame 200 of the arrow rail. The protective side plate 412 can be hinged to the top of the main frame 200 of the arrow rail and can be rotated by pushing and pulling to cover or open the top and sides of the main frame 200 of the arrow rail. This allows the top and sides of the main frame 200 of the arrow rail to be covered during the transfer and storage of the multi-functional arrow rail frame 10, protecting the rain projectiles and / or equipment structures within; and allows the top and sides of the main frame 200 to be opened when launching rain projectiles, facilitating heat dissipation during launch.

[0072] Furthermore, the protective cover plate 410 may include one protective support plate each on the top and two sides of the main frame 200 of the arrow rail, respectively snapped to and / or screwed to. That is, the protective cover plate 410 can not only be hinged to the main frame 200 of the arrow rail, but it can also be directly configured as multiple independent protective support plates, with the protective support plates snapped to and / or screwed to the main frame 200 of the arrow rail, facilitating the installation and removal of the protective support plates during transfer, storage, and launch of rain-drop shells.

[0073] In addition, such as Figure 13 As shown, this utility model also proposes an artificial rainmaking device 1, including a device base 40 and a multi-functional arrow rail frame 10 as described above, disposed on the device base 40. By setting the aforementioned multi-functional arrow rail frame 10 on the artificial rainmaking device 1, different track designs can be achieved using the arrow rail frame's own structure, thereby enabling the loading and launching of different types of rain-making projectiles. This eliminates the need for manual adjustment, making it simple and convenient, and the absence of electric adjustment greatly reduces costs and ensures the device's high reliability.

[0074] In the description of this utility model, it should be noted that the terms "upper," "lower," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or refer to the vertical, perpendicular, or gravitational direction of the component itself. Similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0075] It should be noted that in this invention, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0076] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, those skilled in the art can make other variations or modifications without creative effort, and all such variations or modifications should fall within the protection scope of this utility model.

Claims

1. A multifunctional arrow rail holder, characterized in that, include: Arrow rail base; The main frame of the arrow rail is located on the arrow rail base, and at least two rows of arrow rail mounting slots are provided through the main frame of the arrow rail along its length. The arrow rail includes a first rail disposed in at least one row of the arrow rail mounting slots, and a second rail disposed in at least another row of the arrow rail mounting slots, the first rail for loading and launching a first rain-drop projectile, and the second rail for loading and launching a second rain-drop projectile; and, The arrow rail frame cover includes a cover plate that is detachably installed around the top and sides of the main arrow rail frame; The main frame of the arrow rail includes multiple main frame plates that are vertically spaced on the arrow rail base. Each main frame plate is provided with at least two rows of frame plate slots. The front and rear corresponding frame plate slots on the multiple main frame plates are connected to form the arrow rail mounting slot. The first track includes two opposing first groove plates, and the second track includes two opposing second groove plates. The bottom of the two first groove plates or the bottom of the two second groove plates are detachably connected to the top wall and bottom wall of the rack groove, respectively.

2. The multifunctional arrow rail frame according to claim 1, characterized in that, The top wall and bottom wall of the rack plate groove are respectively provided with a first positioning slot and a second positioning slot, and the bottom of the two first slot plates or the bottom of the two second slot plates are respectively locked in the first positioning slot and the second positioning slot. The bottoms of the two first slot plates are respectively connected to the bottom wall of the first positioning slot and the bottom wall of the second positioning slot by first bolts; the bottoms of the two second slot plates are respectively connected to the bottom wall of the first positioning slot and the bottom wall of the second positioning slot by second bolts.

3. The multifunctional arrow rail frame according to claim 2, characterized in that, The top wall of the rack slot has a first positioning protrusion on each side opposite to the top wall of the slot, and the first positioning slot is formed between the two first positioning protrusions. The bottom wall of the rack slot is provided with a second positioning protrusion on each side, and a second positioning slot is formed between the two second positioning protrusions.

4. The multifunctional arrow rail frame according to claim 2, characterized in that, A first connecting hole is provided at the bottom of the first groove plate or the bottom of the second groove plate; The bottom wall and top wall of the rack groove are respectively provided with a second connecting hole, which corresponds to the first connecting hole and is used to pass through the first bolt or the second bolt. In two adjacent rows of rack slots on the main frame plate, a second connecting hole on the bottom wall of one row of rack slots penetrates the top wall of the adjacent row of rack slots.

5. The multifunctional arrow rail frame according to claim 1, characterized in that, The main frame of the arrow rail includes at least two branch rail frames that are detachably connected and arranged side by side; Each of the branch rail frames includes multiple sub-support plates arranged at vertical intervals. Each sub-support plate is provided with at least one row of support plate slots. The corresponding support plate slots on the multiple sub-support plates are connected to form the arrow rail mounting slot.

6. The multifunctional arrow rail frame according to claim 5, characterized in that, In two adjacent branch rail frames, the two adjacent branch support plates are detachably connected by connecting bolts.

7. The multifunctional arrow rail frame according to claim 5, characterized in that, Each of the branch rail frames includes at least one rail frame positioning plate that simultaneously connects to multiple branch support plates.

8. The multifunctional arrow rail frame according to any one of claims 1-7, characterized in that, The arrow rail base includes a base mounting plate and an arrow rail frame positioning frame disposed on the base mounting plate. The main arrow rail frame is disposed on the arrow rail frame positioning frame, and the two ends of the arrow rail frame positioning frame protrude beyond the two ends of the main arrow rail frame in the length direction. The protective cover includes one protective side plate hinged to the top center of the main frame of the arrow rail, and the protective side plate is L-shaped and is used to cover the top and sides of the main frame of the arrow rail simultaneously; or, the protective cover includes one protective support plate snapped to and / or screwed to the top and two sides of the main frame of the arrow rail.

9. The multifunctional arrow rail frame according to any one of claims 1-7, characterized in that, The multi-functional arrow rail frame also includes an ignition mechanism; The ignition mechanism includes a lead box located at the end of the main frame of the arrow rail, multiple sets of connecting leads in the lead box, multiple ignition heads connected one-to-one with the multiple sets of connecting leads, and an ignition controller connected to the multiple sets of connecting leads. The lead box is located between two adjacent rows of arrow rail mounting slots. The multiple ignition heads are respectively located on multiple first rails and multiple second rails, and are used to correspond one-to-one with the rain bullets in the multiple arrow rail mounting slots.

10. An artificial rainmaking device, characterized in that, It includes a device base and a multi-functional arrow rail holder as described in any one of claims 1-9 disposed on the device base.

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