Meteor iron flower firework charge cage and firework device

Abstract

This utility model belongs to the field of celebratory fireworks technology, specifically relating to a meteor shower charging cage and charging device. The charging cage includes a cage frame, the sides and bottom of which are divided into multiple discharge areas. Several dividing strips are evenly welded to each discharge area, forming a long, narrow discharge slit between adjacent dividing strips. The length of the discharge slit is at least twice its width. The charging cage of this utility model includes a cage frame, with its sides and bottom divided into multiple discharge areas. Several dividing strips are evenly welded to each discharge area, forming a discharge slit between adjacent dividing strips. When heated iron filings rotate, they are thrown out from each discharge area, and the discharge occurs through the narrow discharge slit between two dividing strips. The resulting sparks are sheet-like, creating a stronger visual impact and better aesthetics.

Description

Technical Field

[0001] This utility model belongs to the field of celebration flower technology, specifically relating to a meteor iron flower firing cage and firing device. Background Technology

[0002] Meteor Shower, also known as Flower Shower, involves melting molten iron in a specially made iron cage during the performance. The cage is then rotated manually or mechanically, and the molten iron is flung out by inertia, creating a visual effect of a meteor shower.

[0003] Chinese utility model patent application number 201521093136.8 discloses a meteor spark ignition charging cylinder and ignition device, including a cylinder with an open top, a suspension part connected to the upper end of the cylinder, and multiple discharge holes evenly distributed on the side and bottom surfaces of the cylinder. Its structure is simple and reusable, reducing costs. Furthermore, this charging cylinder is convenient and simple to load, requiring less preparation time and enabling rapid loading. However, because it has multiple discharge holes on the cylinder, molten iron will be thrown out from each discharge hole during rotation, resulting in scattered sparks that are not aesthetically pleasing. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a meteor spark firing cage and firing device, so that the sparks are thrown out in sheet form, making the visual impact stronger and the aesthetics better.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a meteor sparkler charging cage, including a cage frame, the sides and bottom of the cage frame are divided into multiple discharge areas, and several partition strips are welded evenly at intervals in each discharge area, forming a long strip-shaped discharge slit between two adjacent partition strips, the length of the discharge slit being at least twice its width.

[0006] Preferably, the cage frame includes identical upper and lower support rings and multiple vertical supports fixedly welded between the upper and lower support rings, wherein the upper and lower support rings are circular or rectangular.

[0007] Preferably, the upper support ring and the lower support ring are rectangular, and four vertical supports are fixedly welded to the four corners of the upper support ring and the lower support ring respectively. The four sides of the cage frame are four discharge areas. Several dividing strips are vertically spaced on the sides of the cage frame, and several horizontal supports are horizontally spaced on each side. Several dividing strips are also spaced on the bottom surface of the cage frame.

[0008] Preferably, the inner diameter or side length of the upper and lower support rings is 10~40cm.

[0009] Preferably, the height of the cage is 10~80cm.

[0010] Preferably, the gap between adjacent separator strips is 0.5~3cm.

[0011] Preferably, the dividing strips of each discharge zone are set with the same or different inclination directions.

[0012] A meteor shower firing device includes a support assembly, a rotating wheel, a rotating drive component, a connecting assembly, and the aforementioned loading cage. The rotating drive component is mounted on the support assembly, the rotating wheel is connected to the output end of the rotating drive component, and at least one loading cage is connected to the rotating wheel.

[0013] Preferably, the support assembly includes a separate support base and a support column. The support base is a triangular support frame with mounting holes. The lower end of the support column is mounted on the support base, and the rotation drive component is mounted on the support column.

[0014] Preferably, the rotation drive is a motor, the output end of the motor is connected to a drive wheel, the drive wheel is connected to a rotating shaft, a synchronous pulley is provided on the rotating shaft, and the drive wheel and the synchronous pulley are connected by a synchronous belt.

[0015] Preferably, at least one connecting rod is fixedly provided on the outside of the rotating wheel, and each feeding cage is fixedly connected to the connecting rod; or at least one hook is fixedly provided on the outside of the rotating wheel, and each feeding cage is provided with a suspension part, which is suspended on the hook.

[0016] Compared with existing technologies, the above technical solution has the following beneficial effects:

[0017] 1. The feeding cage of this utility model includes a cage frame, the sides and bottom of which are divided into multiple discharge areas. Several dividing strips are welded evenly at intervals in each discharge area, and a long strip-shaped discharge slit is formed between two adjacent dividing strips. When the heated iron filings rotate, they are thrown out from each discharge area, and the discharge is from the strip-shaped discharge slit between two dividing strips. The thrown iron filings are in the shape of flakes, which makes the visual impact stronger and the aesthetics better.

[0018] 2. The loading cage in this utility model is installed on the upper end of the support assembly. It generates sheet-like iron sparks by rotating. This utility model uses iron sparks to throw out iron sparks, which will not cause an explosion or produce pollutants, and will not pollute the air.

[0019] 3. The support component in this utility model includes a separate support base and a support column. The support base has mounting holes, and the lower end of the support column is mounted on the support base. The separate design makes it easier to install and transport, and provides better flexibility. The support base is a triangular support frame, which provides higher stability. Attached Figure Description

[0020] Figure 1This is a schematic diagram of the structure of the meteor spark ignition charging cage in Example 1.

[0021] Figure 2 This is the front view of the meteor spark ignition device.

[0022] Figure 3 This is a schematic diagram of the structure of the meteor spark ignition charging cage in Example 2.

[0023] The components include: 1. Cage frame; 2. Suspension part; 3. Vertical support; 4. Divider strip; 5. Discharge slot; 6. Support base; 7. Mounting hole; 8. Support column; 9. Motor; 10. Drive wheel; 11. Synchronous belt; 12. Rotary wheel; 13. Connecting rod; 14. Loading cage; 15. Upper support ring; 16. Lower support ring; 17. Rotating shaft; 18. Diagonal brace; 19. Horizontal brace. Detailed Implementation

[0024] Figures 1-3 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-3 The present invention will be further described below.

[0025] Example 1

[0026] like Figure 1 As shown, the present invention provides a meteor spark charging cage, comprising a cage frame 1, the sides and bottom of the cage frame 1 being divided into multiple discharge areas. Several dividing strips 4 are welded evenly at intervals in each discharge area. The dividing strips 4 are fixedly set along the sides or bottom of the cage frame, and a long strip-shaped discharge slit 5 is formed between two adjacent dividing strips 4. The length of the discharge slit 5 is at least twice its width. When the heated iron filings rotate, they are thrown out from each discharge area, and the discharge is from the strip-shaped discharge slit 5 between two dividing strips 4. The thrown iron sparks are in the form of flakes.

[0027] The cage frame 1 includes identical upper support ring 15 and lower support ring 16, and multiple vertical supports 3 fixedly welded between the upper support ring 15 and lower support ring 16. In this embodiment, the upper support ring 15 and lower support ring 16 are circular, and four vertical supports 3 are evenly welded between the upper support ring 15 and lower support ring 16. The bottom surface of the cage frame 3 is a discharge area. Several parallel dividing strips 4 are welded to the bottom of the cage frame 3. The vertical supports 3 divide the side of the cage frame 3 into four large discharge areas. In this embodiment, multiple inclined supports 18 are welded to the four large discharge areas one after the other. The inclined supports 18 divide the four large discharge areas into several small discharge areas. Several parallel dividing strips 4 are welded to each small discharge area. The dividing strips 4 in each small discharge area are inclined or vertical. The inclination direction of the dividing strips 4 in each discharge area is the same or different. The upper side of the cage frame 3 is a feeding port.

[0028] The inner diameter of the upper support ring 15 and the lower support ring 16 is 10~40cm. In this embodiment, the inner diameter of the upper support ring 15 and the lower support ring 16 is 17cm. The height of the cage frame 1 is 10~80cm. The height of the cage frame 1 is 60cm. The gap between adjacent partition strips 4 is 0.5~3cm.

[0029] like Figure 2 The illustrated meteor spark ignition device includes a support assembly, a rotating wheel 12, a rotation drive component, a connecting assembly, and the aforementioned charging cage 14. The rotation drive component is mounted on the support assembly, the rotating wheel 12 is connected to the output end of the rotation drive component, and at least one charging cage 14 is connected to the rotating wheel 12. The rotation drive component drives the rotating wheel 12 to rotate, and the charging cage 14 also rotates, causing the molten iron in the charging cage 14 to be thrown out from the discharge slot 5.

[0030] The support assembly includes a separate support base 6 and a support column 8. The support base 6 is a triangular support frame, which provides more stable support. Mounting holes 7 are provided on the support base 6. The lower end of the support column 8 is mounted on the support base 6, and the rotation drive is mounted on the support column 8. The separate design makes it easier to install and transport, and provides better flexibility. In this embodiment, the bottom side length of the support base 6 is 2m, and the height of the support column 8 is 1.8m.

[0031] In this embodiment, the rotation drive is a motor 9. A drive wheel 10 is connected to the output end of the motor 9. A rotating shaft 17 is connected to the rotating wheel 12. The motor 9 is located below the rotating wheel 12. A synchronous wheel is provided on the rotating shaft 17. The drive wheel 10 and the synchronous wheel are connected by a synchronous belt 11. In this embodiment, the rotating shaft 17 is horizontally set. When rotating, the feeding cage 14 rotates in a vertical plane. In other embodiments, the rotating shaft 17 can also be vertically set. When rotating, the feeding cage 14 rotates in a horizontal plane to produce iron flowers of different shapes.

[0032] At least one connecting rod 13 is fixedly provided on the outside of the rotating wheel 12. In this embodiment, two connecting rods 12 are evenly distributed on the outside of the rotating wheel 12, and two loading cages 14 are fixedly connected to the two connecting rods 13. In other embodiments, the loading cages 14 can be installed by suspension. At least one hook is fixedly provided on the outside of the rotating wheel 12, and a suspension part 2 is provided on each loading cage 14. The suspension part 2 is suspended on the hook.

[0033] In use, iron filings and charcoal are first added to the loading cage 14. The iron filings and charcoal are placed in layers inside the loading cylinder, with the iron filings layer and the charcoal layer spaced apart. Then, the loading cage 14 is fixedly installed on the rotating wheel 12. The charcoal is ignited, and the motor 9 drives the rotating wheel 12 to rotate. The burning charcoal melts the iron filings into molten iron. The rotation of the loading cage 14 causes the molten iron to be thrown out from the discharge seam, forming iron sparks. The iron sparks formed are thrown out in patches from each discharge area, resulting in a stronger visual impact and better aesthetics.

[0034] Example 2

[0035] like Figure 3 As shown, the difference between this embodiment and embodiment one is that the upper support ring 15 and the lower support ring 16 are rectangular 3. The four vertical supports 3 are fixedly welded to the four corners of the upper support ring 15 and the lower support ring 16 respectively. The bottom surface of the cage frame 1 is a discharge area. Several dividing strips 4 are arranged parallel to each other on the bottom surface of the cage frame 1. The four sides of the cage frame 1 are divided into four discharge areas. Several dividing strips 4 are arranged vertically at intervals on the sides of the cage frame 1. Several horizontal supports 19 are arranged horizontally at intervals on each side. In this embodiment, the width of the cage frame 1 is 10~35cm and the height of the cage frame 1 is 20~80cm. In other embodiments, the discharge areas on the four sides can also be further divided into multiple smaller discharge areas.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A meteor shower firing cage, characterized in that: The cage includes a cage frame (1), the sides and bottom of which are divided into multiple discharge areas. Several partition strips (4) are welded evenly at intervals in each discharge area. A long strip discharge seam (5) is formed between two adjacent partition strips (4). The length of the discharge seam (5) is at least twice its width.

2. The meteor spark firing cage according to claim 1, characterized in that: The cage (1) includes an identical upper support ring (15) and a lower support ring (16) as well as multiple vertical supports (3) fixedly welded between the upper support ring (15) and the lower support ring (16). The upper support ring (15) and the lower support ring (16) are circular or rectangular.

3. The meteor spark firing cage according to claim 2, characterized in that: The upper support ring (15) and the lower support ring (16) are rectangular. Four vertical supports (3) are fixedly welded to the four corners of the upper support ring (15) and the lower support ring (16). The four sides of the cage frame (1) are four discharge areas. Several dividing strips (4) are vertically spaced on the sides of the cage frame (1). Several horizontal supports (19) are horizontally spaced on each side. Several dividing strips (4) are also spaced on the bottom surface of the cage frame (1).

4. The meteor spark firing cage according to claim 2, characterized in that: The inner diameter or side length of the upper support ring (15) and the lower support ring (16) is 10~40cm.

5. The meteor shower charging cage according to claim 1, characterized in that: The height of the cage (1) is 10~80cm.

6. The meteor shower firing cage according to claim 1, characterized in that: The gap between adjacent separators (4) is 0.5~3cm.

7. A meteor spark ignition device, characterized in that: It includes a support assembly, a rotating wheel (12), a rotation drive, a connecting assembly, and a loading cage (14) as described in any one of claims 1 to 6. The rotation drive is mounted on the support assembly, the rotating wheel (12) is connected to the output end of the rotation drive, and at least one loading cage (14) is connected to the rotating wheel (12).

8. The meteor spark ignition device according to claim 7, characterized in that: The support assembly includes a separate support base (6) and a support column (8). The support base (6) is a triangular support frame with mounting holes (7) provided on it. The lower end of the support column (8) is mounted on the support base (6), and the rotation drive component is mounted on the support column (8).

9. A meteor spark ignition device according to claim 7, characterized in that: The rotating drive component is a motor (9), the output end of the motor (9) is connected to a drive wheel (10), the wheel (12) is connected to a rotating shaft (17), a synchronous wheel is provided on the rotating shaft (17), and the drive wheel (10) and the synchronous wheel are connected by a synchronous belt (11).

10. A meteor spark ignition device according to claim 7, characterized in that: At least one connecting rod (13) is fixedly provided on the outside of the rotating wheel (12), and each loading cage (14) is fixedly connected to the connecting rod (13); or at least one hook is fixedly provided on the outside of the rotating wheel (12), and a suspension part (2) is provided on each loading cage (14), and the suspension part (2) is suspended on the hook.

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