Adjustable track launcher and artificial rainfall equipment

Abstract

The utility model relates to an adjustable track launcher and artificial rainfall equipment. The launching rack comprises a track frame, a launching track and a track adjusting mechanism. The track frame comprises a track frame with a plurality of track grooves; the launching track comprises an outer track structure arranged in each track groove and an inner track structure movably arranged in the outer track structure; the outer track structure comprises two outer track groove plates which are oppositely arranged on the track frame; the inner track structure comprises two inner track groove plates which are oppositely arranged, and each inner track groove plate is correspondingly and movably arranged in one outer track groove plate and is hinged to the track frame; the track adjusting mechanism comprises an adjusting driving structure arranged on an outer track groove plate of the outer track structure, and the adjusting driving structure is connected with an inner track groove plate in the outer track groove plate and used for driving the inner track groove plate to ascend and descend. The problem that a traditional launcher cannot load and launch different types of rainfall bullets, and consequently the adaptability of equipment is poor can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to artificial rain technology field especially a kind of adjustable track launcher and artificial rainfall equipment. BACKGROUND

[0002] In order to relieve or alleviate regional drought, or in order to realize early rainfall, artificial rainfall equipment is usually used to launch rainmaking bomb into cloud layer, so as to make cloud layer precipitation or increase precipitation amount.Moreover, artificial rainfall equipment usually includes equipment base and launcher arranged on equipment base.Through equipment base, launcher can be supported and rotated, so that the launching direction of launcher is aligned with target cloud layer;through launcher, rainmaking bomb can be loaded and positioned, and rainmaking bomb can be launched.Moreover, launcher can be provided with multiple launching tracks, and each launching track can be used to load and position one rainmaking bomb.

[0003] In traditional technology, the structure of multiple launching tracks of launcher is fixed, so that launching track can usually only load and launch one type of rainmaking bomb.However, when artificial rain is carried out, 82 type, or 56 type, or 44 type and other different types of rainmaking bomb can be used, so different artificial rainfall equipment needs to be used at this time, which has poor adaptability and high cost. INVENTION CONTENTS

[0004] The utility model provides a kind of adjustable track launcher and artificial rainfall equipment, can solve the structure of launching track of launcher in traditional technology is fixed, different types of rainmaking bomb cannot be loaded and launched, leading to the technical problem of poor adaptability of equipment.

[0005] To solve the above technical problems, the utility model provides an adjustable track launcher, comprising:

[0006] Track frame, comprising track frame, and the track frame is provided with multiple track slots;

[0007] Launching track, comprising outer track structure arranged in each track slot, and inner track structure movably arranged in the outer track structure; the outer track structure comprises two outer track slot plates oppositely arranged on the track frame, and the outer track slot plate is provided with outer limiting slot; the inner track structure comprises two inner track slot plates oppositely arranged, and the inner track slot plate is provided with inner limiting slot, and each inner track slot plate is movably arranged in the outer limiting slot of one outer track slot plate and hinged with the track frame; and,

[0008] Track adjusting mechanism, comprising adjusting drive structure arranged on the outer track slot plate of the outer track structure, and the adjusting drive structure is connected with the inner track slot plate in the outer limiting slot of the outer track slot plate, and is used to drive the inner track slot plate to move up and down in the outer limiting slot.

[0009] Optionally, at least one of the outer track groove plates of the outer track structure is provided with the adjustment driving structure, and the adjustment driving structure is connected with the inner track groove plate in the outer track groove plate.

[0010] Optionally, the launching track comprises an inner plate hinged seat hinged to the back of at least one of the two inner track groove plates of the inner track structure, and the inner plate hinged seat protrudes out of the corresponding outer track groove plate and is hinged to the track frame.

[0011] The adjustment driving structure comprises a telescopic driving member provided on the back of the outer track groove plate; and the track adjustment mechanism comprises an adjustment connecting rod hinged to the output end of the telescopic driving member, and the adjustment connecting rod is movable through the outer track groove plate and is hinged to the back of the corresponding inner track groove plate.

[0012] Optionally, one or more adjustment driving structures are arranged on each outer track structure of the launching track, or one or more adjustment driving structures are arranged on multiple outer track structures of the launching track.

[0013] The track adjustment mechanism comprises a linkage rod structure connected with the adjustment driving structure, and the linkage rod structure is hinged to the two inner track groove plates on the inner side of the same outer track structure or is hinged to the inner track groove plates on the inner side of multiple outer track structures.

[0014] Optionally, the linkage rod structure comprises at least two linkage vertical rods arranged side by side on one side of the track frame, and at least one linkage horizontal rod movably sleeved on the at least two linkage vertical rods, and the linkage horizontal rod is hinged to the adjustment connecting rods on the inner track groove plates located on the same side.

[0015] Optionally, the linkage rod structure comprises a first connecting sleeve, one end of the first connecting sleeve is fixedly arranged on the linkage vertical rod, and the other end of the first connecting sleeve is movably sleeved on the linkage horizontal rod.

[0016] Optionally, the linkage rod structure comprises at least two linkage vertical rods arranged side by side on each side of the track frame respectively, at least one linkage horizontal rod movably sleeved on the at least two linkage vertical rods on each side, and a linkage vertical rod connected between the linkage horizontal rods on the two sides, and the linkage horizontal rod is hinged to the adjustment connecting rods on the inner track groove plates located on the same side.

[0017] Optionally, the linkage rod structure comprises at least one auxiliary linkage rod movably arranged on the track frame, and a second connecting sleeve fixedly arranged on the auxiliary linkage rod, and the linkage vertical rod and the linkage horizontal rod are fixedly arranged on the second connecting sleeve, and the auxiliary linkage rod is arranged side by side with the linkage longitudinal rod.

[0018] Optionally, the track adjusting mechanism comprises an elastic abutting structure arranged on the two outer track groove plates of each outer track structure.

[0019] The elastic abutting structure comprises an elastic mounting shell arranged on the back of the outer track groove plate, and an elastic column elastically clamped in the elastic mounting shell by an elastic member, and the end of the elastic column protrudes out of the elastic mounting shell and extends into the inner limiting groove of the inner track groove plate.

[0020] In addition, the utility model also proposes a kind of artificial rainfall equipment, including equipment base plate, and be arranged on the equipment base plate as above-mentioned adjustable track launcher.

[0021] The technical scheme provided by the utility model has the following advantages:

[0022] The launcher track is arranged on the track frame, and the outer track structure and the inner track structure are nested, so that different types of rainfall bombs can be loaded and launched. The outer track structure can be used to load and launch larger size rainfall bombs. The outer limiting grooves of the two oppositely arranged outer track groove plates of the outer track structure position the rainfall bomb from both sides, and the two inner track groove plates of the inner track structure correspondingly arranged on the inner side of the outer track structure are respectively retracted in the outer limiting grooves of the two outer track groove plates. In addition, the inner track structure can be used to load and launch smaller size rainfall bombs. The inner track groove plates on the inner side of the outer limiting grooves are extended in the outer limiting grooves by the adjusting drive structure of the track adjusting mechanism, so that the two oppositely arranged inner track groove plates of the inner track structure are relatively close, and the inner limiting grooves of the two inner track groove plates on the inner side of the outer track structure position the rainfall bomb from both sides. In this way, the launcher track of the launcher can be adjusted to adapt to different types of rainfall bombs. When 82 type, 56 type, 44 type or other different types of rainfall bombs are needed, the same artificial rainfall equipment can be used to launch different rainfall bombs, which has good adaptability and can reduce equipment cost. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0024] Figure 1 The three-dimensional structure diagram of the adjustable track launching frame is shown in the embodiments of the present application Figure 1 ;

[0025] Figure 2 The three-dimensional structure diagram of the adjustable track launching frame is shown in the embodiments of the present application Figure 2 ;

[0026] Figure 3 The three-dimensional structure diagram of the adjustable track launching frame is shown in the embodiments of the present application Figure 3 ;

[0027] Figure 4 The three-dimensional structure diagram of the track adjusting mechanism of the adjustable track launching frame is shown in the embodiments of the present application

[0028] Figure 5 The three-dimensional structure diagram of the launching track of the adjustable track launching frame is shown in the embodiments of the present application

[0029] Figure 6 The three-dimensional structure diagram of the inner track structure of the launching track is shown in the embodiments of the present application

[0030] Figure 7 The three-dimensional structure diagram of the elastic contact structure of the launching track is shown in the embodiments of the present application

[0031] Figure 8 The cross-sectional structure diagram of the elastic contact structure of the launching track is shown in the embodiments of the present application

[0032] Figure 9 The three-dimensional structure diagram of the artificial rainfall equipment is shown in the embodiments of the present application.

[0033] In the figure: 10, adjustable track launcher; 20, device base; 100, track frame; 110, track frame; 112, mounting bottom frame; 114, cross frame plate; 116, mounting seat; 118, guard plate; 120, track slot; 200, launch track; 210, outer track structure; 212, outer track slot plate; 2122, outer limiting slot; 220, inner track structure; 222, inner track slot plate; 2222, inner limiting slot; 224, inner plate hinged seat; 300, track adjusting mechanism; 310, adjusting drive structure; 320, adjusting connecting rod; 330, linkage rod structure; 332, linkage vertical rod; 334, linkage horizontal rod; 335, first connecting sleeve; 336, linkage vertical rod; 338, auxiliary linkage rod; 339, second connecting sleeve; 340, elastic resistance structure; 342, elastic mounting shell; 344, elastic member; 346, elastic column. DETAILED DESCRIPTION

[0034] The technical solutions of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all. The present application will be described in detail below with reference to the drawings and embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0035] In the description of the present application, it should be noted that the terms "up, down, top, bottom" and the like indicate the orientation or positional relationship shown in the drawings, or are relative to the vertical, vertical or gravitational direction of the components themselves. Similarly, for the sake of understanding and description, "inner, outer" refers to the inner and outer contours of the components themselves, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] It should be noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one from another entity or action, without necessarily requiring or implying any actual relationship or order between or among such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0037] As shown in Figures 1 to 3 The present application provides an adjustable track launcher 10 applied to artificial rainfall equipment. The adjustable track launcher 10 can include a track frame 100, a launching track 200 arranged on the track frame 100, and a track adjusting mechanism 300 arranged on the launching track 200. The launching track 200 can be arranged on the equipment base 20 of the artificial rainfall equipment through the track frame 100, and the launching track 200 can be fixed. The launching track 200 can be used to load and launch the rainfall bomb, and the launching track 200 can be adjusted through the track adjusting mechanism 300, so that the launching track 200 can load different types of rainfall bombs.

[0038] Specifically, the track frame 100 can include a track frame 110, and the track frame 110 has a plurality of track grooves 120. Moreover, the launching track 200 can include an outer track structure 210 arranged in each track groove 120, and an inner track structure 220 movably arranged in the outer track structure 210, that is, the outer track structure 210 and the inner track structure 220 can be nested together. Further, as shown in Figures 5 to 6As shown, the outer track structure 210 can include two outer track groove plates 212 oppositely arranged on the track frame 110, the outer track groove plates 212 having outer limiting grooves 2122, the outer limiting grooves 2122 of the two outer track groove plates 212 oppositely arranged; the inner track structure 220 can include two inner track groove plates 222 oppositely arranged, the inner track groove plates 222 having inner limiting grooves 2222, the inner limiting grooves 2222 of the two inner track groove plates 222 oppositely arranged, and each inner track groove plate 222 correspondingly movably arranged in the outer limiting groove 2122 of one outer track groove plate 212 and hingedly connected with the track frame 110. Moreover, the track adjusting mechanism 300 can include an adjusting driving structure 310 arranged on the outer track groove plate 212 of the outer track structure 210, the adjusting driving structure 310 connected with the inner track groove plate 222 in the outer limiting groove 2122 of the outer track groove plate 212 and used for driving the inner track groove plate 222 to move up and down in the outer limiting groove 2122.

[0039] By arranging the outer track structure 210 and the inner track structure 220 in the launching track 200 of the track frame 110, different types of rainmaking projectiles can be loaded and launched. The outer track structure 210 can be used to load and launch the rainmaking projectiles of large size, at this time, the outer limiting grooves 2122 of the two oppositely arranged outer track groove plates 212 of the outer track structure 210 are used to position the rainmaking projectiles from both sides, and the two inner track groove plates 222 of the inner track structure 220 correspondingly arranged on the inner side of the outer track structure 210 are respectively retracted in the outer limiting grooves 2122 of the two outer track groove plates 212. In addition, the inner track structure 220 can be used to load and launch the rainmaking projectiles of small size, at this time, the adjusting driving structure 310 of the track adjusting mechanism 300 is used to drive the inner track groove plate 222 on the inner side of the outer limiting groove 2122 of the outer track groove plate 212 to extend in the outer limiting groove 2122, so that the two oppositely arranged inner track groove plates 222 of the inner track structure 220 are relatively close, and the inner limiting grooves 2222 of the two inner track groove plates 222 on the inner side of the outer track structure 210 are used to position the rainmaking projectiles from both sides.

[0040] In this way, the launching track 200 of the launching frame can be adjusted to adapt to different types of rainmaking projectiles. When the rainmaking projectiles of type 82, or type 56, or type 44, or other types are needed, different rainmaking projectiles can be launched by using the same artificial rainfall equipment, which has good adaptability and can reduce equipment cost.

[0041] Further, as shown in FIG. 4, the outer track groove plate 212 of the outer track structure 210 can be provided with a plurality of outer track limiting grooves 2122, and the inner track groove plate 222 of the inner track structure 220 can be provided with a plurality of inner track limiting grooves 2222, the number of the outer track limiting grooves 2122 and the number of the inner track limiting grooves 2222 corresponding to the number of the rainmaking projectiles of different types that can be loaded and launched by the launching track 200 of the track frame 110. Figures 1 to 3As shown, the track frame 100 can be provided with a plurality of track slots 120 arranged in a row on the track frame 110, and the launching track 200 can be provided with a plurality of outer track structures 210 arranged in a row, and a plurality of inner track structures 220 arranged in the plurality of outer track structures 210 one by one. In addition, the track frame 110 can be provided with a plurality of rows of track slots 120, and each row of track slots 120 can be provided with a plurality of track slots 120; correspondingly, the launching track 200 can be provided with a plurality of outer track structures 210 arranged in a plurality of rows, and a plurality of inner track structures 220 arranged in the plurality of outer track structures 210 one by one.

[0042] In addition, the track frame 110 can include a mounting bottom frame 112, and a plurality of cross frame plates 114 arranged side by side along the length direction of the mounting bottom frame 112. The middle part of each cross frame plate 114 is surrounded by a plurality of cross frame openings, and each cross frame opening of the plurality of cross frame plates 114 is sequentially and correspondingly connected to form a track slot 120 for arranging the outer track structure 210 and the inner track structure 220. In addition, the track frame 100 can further include a mounting seat 116 arranged on the mounting bottom frame 112 of the track frame 110, which can be connected to the device base 20 of the artificial rainfall device through the mounting seat 116; in addition, the track frame 100 can further include a protective plate 118 arranged around the track frame 110, which is used to protect the track frame 110 from the outer circumferential side of the length direction of the track frame 110, so that the track frame 100 forms a rectangular cylindrical structure.

[0043] In addition, at least one of the two outer track slot plates 212 of the outer track structure 210 is provided with an adjusting driving structure 310, and the adjusting driving structure 310 is connected to the inner track slot plate 222 in one of the outer track slot plates 212. Specifically, in some embodiments, one adjusting driving structure 310 can be arranged on one of the two outer track slot plates 212 of the outer track structure 210, and the adjusting driving structure 310 can be used to adjust the inner track slot plate 222 arranged correspondingly in the outer track slot plate 212 to move up and down in the outer limiting slot 2122 of the outer track slot plate 212, so that the inner track slot plate 222 protrudes out of the outer limiting slot 2122 or shrinks in the outer limiting slot 2122, so that the two inner track slot plates 222 can clamp and support the rainfall bomb, or the two outer track slot plates 212 can clamp and support the rainfall bomb. In addition, two or more adjusting driving structures 310 can be arranged on one of the two outer track slot plates 212 of the outer track structure 210, and the plurality of adjusting driving structures 310 can be used to drive one inner track slot plate 222 to move up and down.

[0044] In addition, in other embodiments, one adjusting driving structure 310 can be correspondingly arranged on each of the two outer track groove plates 212 of the outer track structure 210, and each of the two outer track groove plates 212 can be respectively adjusted in height by the two adjusting driving structures 310 to adjust the corresponding inner track groove plate 222 arranged in each of the two outer track groove plates 212, so that the two inner track groove plates 222 are respectively moved in height in the outer limiting grooves 2122 of the two outer track groove plates 212, so that the two inner track groove plates 222 protrude out of the outer limiting grooves 2122 or are retracted in the outer limiting grooves 2122, so that the two outer track groove plates 212 can clamp and support the raindrop bomb or the two inner track groove plates 222 can clamp and support the raindrop bomb. In addition, at least one adjusting driving structure 310 can be arranged on each of the two outer track groove plates 212 of the outer track structure 210, and the inner side of the outer track structure 210 can be driven in height by the plurality of adjusting driving structures 310.

[0045] In addition, the launching track 200 can include an inner plate hinge seat 224 hinged to the back of at least one of the two inner track groove plates 222 of the inner track structure 220, and the inner plate hinge seat 224 protrudes out of the corresponding outer track groove plate 212 and is hinged to the track frame 110. That is, one or more inner plate hinge seats 224 can be arranged on each of the two inner track groove plates 222 of the inner track structure 220 and are hinged to one or more horizontal frame plates of the track frame 110 one by one (the inner plate hinge seat 224 on one of the two inner track groove plates 222 is hinged to one side of the horizontal frame plate, and the inner plate hinge seat 224 on the other of the two inner track groove plates 222 is hinged to the other side of the horizontal frame plate); or one or more inner plate hinge seats 224 can be arranged on one of the two inner track groove plates 222 of the inner track structure 220 and are hinged to one or more horizontal frame plates of the track frame 110 one by one (the inner plate hinge seat 224 on one of the two inner track groove plates 222 is hinged to one side of the horizontal frame plate). In addition, when one inner plate hinge seat 224 is arranged on the back (the side facing away from the limiting groove) of the corresponding inner track groove plate 222 in one outer track groove plate 212, an hinge seat mounting port can be formed at the corresponding position on the outer track groove plate 212, and the inner plate hinge seat 224 can protrude out of the back of the outer track groove plate 212 through the hinge seat mounting port and be hinged to the horizontal frame plate of the track frame 110. Further, the inner plate hinge seat 224 can include a first hinge seat fixed to the back of the inner track groove plate 222, a second hinge seat fixed to the side of the horizontal frame plate of the track frame 110, and a hinge main rod hinged between the first hinge seat and the second hinge seat.

[0046] Moreover, in the embodiment, the adjusting driving structure 310 can include a telescopic driving member arranged on the back of the outer track groove plate 212, and the output end of the telescopic driving member is hinged to the back of the inner track groove plate 222. The inner track groove plate 222 is driven to advance or retreat by the telescopic driving member, so that the inner track groove plate 222 rotates relatively under the hinging action of the inner plate hinging seat 224, and the inner plate hinging seat 224 realizes lifting movement in the outer limiting groove 2122. In addition, the telescopic driving member can be arranged as a driving cylinder, or a driving electric cylinder, or a driving hydraulic cylinder, or a motor linear driving module, etc.

[0047] Moreover, the track adjusting mechanism 300 can include an adjusting connecting rod 320 hinged to the output end of the telescopic driving member, and the adjusting connecting rod 320 is movable through the outer track groove plate 212 and is hinged to the back of the corresponding inner track groove plate 222. When one adjusting driving structure 310 is arranged on one outer track groove plate 212 of the outer track structure 210, one adjusting connecting rod 320 can be arranged on the back (the side facing away from the limiting groove) of the corresponding inner track groove plate 222 of the outer track groove plate 212, and a connecting rod mounting hole is arranged at the corresponding position of the outer track groove plate 212, so that the adjusting connecting rod 320 protrudes out of the back of the outer track groove plate 212 through the connecting rod mounting hole and is hinged to one adjusting driving structure 310. In addition, when multiple adjusting driving structures 310 are arranged on one outer track groove plate 212 of the outer track structure 210, multiple adjusting connecting rods 320 can be arranged on the back (the side facing away from the limiting groove) of the corresponding inner track groove plate 222 of the outer track groove plate 212, and the multiple adjusting connecting rods 320 are hinged to the multiple adjusting driving structures 310 one by one. Moreover, in the embodiment, the connecting rod mounting hole and the hinge seat mounting hole can be arranged coincidentally, and the adjusting connecting rod 320 can be hinged to the first hinge seat of the inner plate hinging seat 224.

[0048] Further, one or more adjusting driving structures 310 can be arranged on each outer track structure 210 of the launch track 200, and at least one inner track groove plate 222 of the inner track structure 220 on the inner side of each outer track structure 210 can be driven to lift by the one or more adjusting driving structures 310. In addition, one or more adjusting driving structures 310 can be arranged on multiple outer track structures 210 of the launch track 200, and the inner track groove plates 222 of the inner track structure 220 on the inner side of the multiple outer track structures 210 can be driven to lift simultaneously by the one or more adjusting driving structures 310.

[0049] Moreover, when the two inner track groove plates 222 on the inner side of each outer track structure 210 are driven to lift by one adjusting driving structure 310 alone, or when the inner track groove plates 222 of multiple outer track structures 210 are driven to lift by one or more adjusting driving structures 310 together, the track adjusting mechanism 300 can comprise a linkage rod structure 330 connected with the adjusting driving structure 310, the linkage rod structure 330 being hinged with the two inner track groove plates 222 on the inner side of the same outer track structure 210, or being hinged with the inner track groove plates 222 on the inner side of multiple outer track structures 210.

[0050] When the multiple outer track structures 210 on the track frame 110 are arranged in a row, and one or more adjusting driving structures 310 are arranged on the multiple outer track structures 210, one linkage rod structure 330 can be hinged with the adjusting connecting rods 320 on the multiple inner track groove plates 222 on the same side of the multiple outer track structures 210, or can be hinged with the adjusting connecting rods 320 on the multiple inner track groove plates 222 on both sides of the multiple outer track structures 210, or can be hinged with the adjusting connecting rods 320 on each of the inner track groove plates 222 on both sides of each outer track structure 210.

[0051] Further, as shown in Figures 2 to 4 The linkage rod structure 330 can comprise at least two linkage vertical rods 332 arranged side by side on one side of the track frame 110, and at least one linkage horizontal rod 334 movably sleeved on the at least two linkage vertical rods 332, the linkage horizontal rod 334 being hinged with the adjusting connecting rods 320 on the multiple inner track groove plates 222 on the same side. The linkage rod structure 330 is positioned and fixed by the multiple linkage vertical rods 332 on one side of the track frame 110, and is hinged with the adjusting connecting rods 320 on the multiple inner track groove plates 222 by the at least one linkage horizontal rod 334 movably sleeved on the multiple linkage vertical rods 332, and one or more adjusting driving structures 310 are connected with one or more linkage horizontal rods 334, so that the adjusting driving structure 310 drives the linkage horizontal rod 334 to reciprocate and linearly slide along the linkage vertical rod 332, thereby simultaneously driving the multiple adjusting connecting rods 320 and the inner track groove plates 222 hinged therewith to rotate by the linkage horizontal rod 334, so that the inner track groove plates 222 are lifted and lowered under the limitation of the inner plate hinge seats 224.

[0052] Moreover, the linkage rod structure 330 can comprise a first connecting sleeve 335, one end of the first connecting sleeve 335 being fixedly arranged on the linkage vertical rod 332 and the other end being movably sleeved on the linkage horizontal rod 334. The linkage vertical rod 332 and the linkage horizontal rod 334 are movably connected together by the first connecting sleeve 335, so that the linkage horizontal rod 334 is facilitated to slide along the linkage vertical rod 332.

[0053] In addition, the linkage structure 330 may also include at least two linkage longitudinal rods 332 arranged side by side on both sides of the track frame 110, at least one linkage horizontal rod 334 movably sleeved on the at least two linkage longitudinal rods 332 on each side, and a linkage vertical rod 336 connecting the linkage horizontal rods 334 on both sides. The linkage horizontal rod 334 is hinged to the adjusting connecting rod 320 on the inner track groove plate 222 on the same side. The linkage rod structure 330 is positioned and fixed by multiple linkage rods 332 on both sides of the track frame 110. At least one linkage crossbar 334, which is simultaneously sleeved on the multiple linkage rods 332 on each side, is hinged to the adjusting connecting rod 320 on the multiple inner track groove plates 222 on the same side. The linkage crossbars 334 on both sides are connected together by at least one linkage vertical rod 336. One or more adjusting drive structures 310 are connected to one or more linkage crossbars 334, so that the adjusting drive structure 310 drives the linkage crossbar 334 on one side to slide back and forth linearly along the linkage rod 332 on the same side. Through the linkage vertical rod 336 connecting the linkage crossbars 334 on both sides, the linkage crossbar 334 on the other side is driven to slide back and forth linearly along the linkage rod 332 on the same side. Thus, the linkage crossbars 334 on both sides simultaneously drive the multiple adjusting connecting rods 320 and the inner track groove plates 222 that are hinged to them to rotate, so that the inner track groove plates 222 move up and down under the limit of the inner plate hinge seat 224.

[0054] Furthermore, the linkage structure 330 may include at least one auxiliary linkage rod 338 that is movably mounted on the track frame 110, and a second connecting sleeve 339 fixedly mounted on the auxiliary linkage rod 338. The linkage vertical rod 336 and linkage horizontal rod 334 are both fixedly mounted on the second connecting sleeve 339, and the auxiliary linkage rod 338 is arranged side-by-side with the linkage vertical rod 332. The auxiliary linkage rod 338 can guide and limit the linkage vertical rod 336, enabling the linkage vertical rod 336 to stably drive the linkage horizontal rod 334 to move. Moreover, the connection of the linkage vertical rod 336, linkage horizontal rod 334, and auxiliary linkage rod 338 via the second connecting sleeve 339 is simple and convenient.

[0055] In addition, such as Figures 5 to 8 As shown, the track adjustment mechanism 300 may include elastic abutment structures 340 disposed on two outer track groove plates 212 of each outer track structure 210. The elastic abutment structure 340 extends from the back of the outer track groove plate 212 of the outer track structure 210 into the inner limiting groove 2222 of its corresponding inner track groove plate 222, and can elastically abut and position the rain bullets clamped between the two outer track groove plates 212 of the outer track structure 210 or between the two inner track groove plates 222 of the inner track structure 220.

[0056] Further, the elastic resistance structure 340 can include an elastic mounting shell 342 arranged on the back of the outer track groove plate 212, and an elastic column 346 elastically clamped in the elastic mounting shell 342 through an elastic piece 344, the end of the elastic column 346 protruding out of the elastic mounting shell 342 and extending into the inner limiting groove 2222 of the inner track groove plate 222. The elastic column 346 of the elastic resistance structure 340 extending into the inner limiting groove 2222 of the inner track groove plate 222 can be contracted when extruded by the raindrop, and the elastic force generated by the contraction can tightly press the raindrop.

[0057] In addition, as shown in the drawings, the utility model also proposes an artificial rainfall equipment, including equipment base 20, and be located on the equipment base 20 as described above adjustable track launcher 10. The artificial rainfall equipment using the adjustable track launcher 10 described above can adjust the multiple outer track structures 210 on the launch track 200 of the launcher and the corresponding multiple inner track structures 220, so that it can be used to load and launch different types of raindrop, which can greatly reduce the equipment purchase cost and improve the adaptability of the equipment. Figure 9

[0058] Obviously, the above-described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, other different forms of changes or variations can be made by those skilled in the art without creative labor, which should all belong to the protection scope of the utility model.​

Claims

1. An adjustable track launcher (10), characterized in that, include: The track frame (100) includes a track frame (110) having a plurality of track slots (120); The launch track (200) includes an outer track structure (210) disposed in each of the track slots (120), and an inner track structure (220) movably disposed within the outer track structure (210); the outer track structure (210) includes two outer track slot plates (212) disposed opposite to each other on the track frame (110), each outer track slot plate (212) having an outer limiting groove (2122); the inner track structure (220) includes two inner track slot plates (222) disposed opposite to each other, each inner track slot plate (222) having an inner limiting groove (2222), and each inner track slot plate (222) is movably disposed in the outer limiting groove (2122) of one of the outer track slot plates (212) and hinged to the track frame (110); and, The track adjustment mechanism (300) includes an adjustment drive structure (310) disposed on the outer track groove plate (212) of the outer track structure (210). The adjustment drive structure (310) is connected to the inner track groove plate (222) in the outer limiting groove (2122) of the outer track groove plate (212) and is used to drive the inner track groove plate (222) to move up and down in the outer limiting groove (2122).

2. The adjustable track launcher (10) according to claim 1, characterized in that, The adjustment drive structure (310) is provided on at least one of the two outer track grooves (212) of the outer track structure (210), and the adjustment drive structure (310) is connected to the inner track groove (222) within one of the outer track grooves (212).

3. The adjustable track launcher (10) according to claim 2, characterized in that, The launch track (200) includes an inner plate hinge seat (224) on the back of at least one of the two inner track slots (222) of the inner track structure (220), the inner plate hinge seat (224) protruding out of the corresponding outer track slot (212) and hinged to the track frame (110); The adjustment drive structure (310) includes a telescopic drive member disposed on the back side of the outer track groove plate (212); the track adjustment mechanism (300) includes an adjustment link (320) hinged to the output end of the telescopic drive member, the adjustment link (320) movably passes through the outer track groove plate (212) and is hinged to the back side of the corresponding inner track groove plate (222).

4. The adjustable track launcher (10) according to claim 3, characterized in that, One or more adjustment drive structures (310) are provided on each of the outer track structures (210) of the launch track (200), or one or more adjustment drive structures (310) are provided on multiple outer track structures (210) of the launch track (200); The track adjustment mechanism (300) includes a linkage rod structure (330) connected to the adjustment drive structure (310). The linkage rod structure (330) is hinged to two inner track groove plates (222) on the inner side of the same outer track structure (210), or hinged to the inner track groove plates (222) on the inner side of multiple outer track structures (210).

5. The adjustable track launcher (10) according to claim 4, characterized in that, The linkage structure (330) includes at least two linkage longitudinal rods (332) arranged side by side on one side of the track frame (110), and at least one linkage cross rod (334) movably sleeved on the at least two linkage longitudinal rods (332). The linkage cross rod (334) is hinged to the adjusting connecting rods (320) on the plurality of inner track groove plates (222) located on the same side.

6. The adjustable track launcher (10) according to claim 5, characterized in that, The linkage structure (330) includes a first connecting sleeve (335), one end of which is fixedly mounted on the linkage longitudinal rod (332), and the other end is movably mounted on the linkage cross rod (334).

7. The adjustable track launcher (10) according to claim 4, characterized in that, The linkage structure (330) includes at least two linkage longitudinal rods (332) arranged side by side on both sides of the track frame (110), at least one linkage cross rod (334) movably sleeved on the at least two linkage longitudinal rods (332) on each side, and a linkage vertical rod (336) connecting the linkage cross rods (334) on both sides. The linkage cross rod (334) is hinged to the adjusting connecting rod (320) on the inner track groove plate (222) on the same side.

8. The adjustable track launcher (10) according to claim 7, characterized in that, The linkage structure (330) includes at least one auxiliary linkage rod (338) that is movably inserted through the track frame (110), and a second connecting sleeve (339) fixedly disposed on the auxiliary linkage rod (338). The linkage vertical rod (336) and the linkage horizontal rod (334) are both fixedly disposed on the second connecting sleeve (339), and the auxiliary linkage rod (338) and the linkage vertical rod (332) are arranged side by side.

9. The adjustable track launcher (10) according to claim 1, characterized in that, The track adjustment mechanism (300) includes elastic abutment structures (340) disposed on two outer track groove plates (212) of each outer track structure (210); The elastic abutment structure (340) includes an elastic mounting shell (342) disposed on the back of the outer track groove plate (212), and an elastic post (346) elastically engaged in the elastic mounting shell (342) by an elastic member (344). The end of the elastic post (346) protrudes out of the elastic mounting shell (342) and extends into the inner limiting groove (2222) of the inner track groove plate (222).

10. An artificial rainmaking device, characterized in that, It includes a device base (20) and an adjustable track launcher (10) as described in any one of claims 1-9, disposed on the device base (20).

Images