Molded firework lead arrangement structure
By designing multiple leads with different combustion speeds and leads with fire connection materials in the fire connection point in the molded firework lead arrangement structure, the problem of only rhythmic setting effect or fire connection stability in the existing technology is solved, and the fireworks are realized The rhythmic setting and fire connection are stable at the same time, which improves the practicality and service life of fireworks.
Patent Information
- Application Number
- CN202421316604.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The existing molded firework lead arrangement structure can only achieve rhythmic setting or ensure stable fire connection. Both cannot exist at the same time, and production is difficult, reducing the practicality of fireworks.
A molded firework lead arrangement structure is designed, including a firework body, a housing assembly, a protective assembly, a lead duct and a fire connection point. By fixing leads with different combustion speeds in the lead duct, the rhythmic combustion effect is achieved, and the lead wires and fire materials are filled in the fire connection point to ensure stability of the fire connection.
The rhythmic setting effect of fireworks and stable fire connection are achieved, and the practicality of fireworks is improved. At the same time, the service life of fireworks is extended through the use of fireproof, insect and moisture-proof layers.
Smart Images
Figure CN222460460U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fireworks processing and manufacturing, in particular to a molded fireworks fuse arrangement structure. Background Art
[0002] Fireworks processing technology is an art that combines chemistry and craftsmanship, involving the mixing of different chemical components in proportion to form pyrotechnic compositions. Through strict control of particle size and humidity, the compositions are packed into shells of various shapes to produce colorful visual effects.
[0003] However, in the existing molded fireworks fuse arrangement structure, some technologies can only realize the type of connecting multiple different fuses in series to achieve a rhythmic firing effect and the production is difficult, and there is only one fuse but the ignition is stable. The benefits of both cannot exist at the same time, which reduces the practicality of the fireworks. Therefore, in view of the above shortcomings, a molded fireworks fuse arrangement structure is proposed. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a molded firework fuse arrangement structure, aiming to improve the problem that the prior art can only achieve one of the rhythmic firing effect and ensure stable ignition, the two benefits cannot exist at the same time, and the former is difficult to produce, which reduces the practicability of fireworks.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A molded firework lead arrangement structure, comprising a firework body, a shell component is fixedly connected to the outside of the firework body, a protective component is fixedly connected to the bottom of the firework body, a plurality of firework columns are provided at the top of the firework body, a lead groove is provided on the outside of the firework body, a plurality of ignition points are fixedly connected to the inner wall of the bottom end of the lead groove, a first-speed wire is fixedly connected to the inside of the lead groove, a second-speed wire is fixedly connected to the inside of the lead groove, and a tail-speed wire is fixedly connected to the inside of the lead groove;
[0007] As a further description of the above technical solution:
[0008] The shell assembly includes a protective shell, the inner wall of the protective shell is fixedly connected to the outside of the firework body, and the top of the protective shell is fixedly connected to a membrane cover;
[0009] As a further description of the above technical solution:
[0010] The protection component includes a fastening layer, the top of which is fixedly connected to the bottom of the firework body, the top of the inner wall of the fastening layer is fixedly connected to a fireproof layer, the bottom of the fireproof layer is fixedly connected to an insect-proof layer, the bottom of the insect-proof layer is fixedly connected to a moisture-proof layer, and the four corners of the bottom of the fastening layer are fixedly connected to support columns;
[0011] As a further description of the above technical solution:
[0012] The four sides of the bottom end of the protective shell are fixedly connected to the top of the fastening layer, and the four sides of the insect-proof layer are fixedly connected to the inner wall of the fastening layer;
[0013] As a further description of the above technical solution:
[0014] The four sides of the moisture-proof layer are fixedly connected to the inner wall of the fastening layer, and the material of the flame-proof layer is aerogel composite material;
[0015] As a further description of the above technical solution:
[0016] The material of the insect-proof layer is bamboo fiberboard, and the material of the moisture-proof layer is diatomaceous earth;
[0017] As a further description of the above technical solution:
[0018] The two ends of the first-speed conductor are respectively fixedly connected inside the two ignition points, the two ends of the second-speed conductor are respectively fixedly connected inside the two ignition points, and the two ends of the tail-speed conductor are respectively fixedly connected inside the two ignition points.
[0019] The utility model has the following beneficial effects:
[0020] In the utility model, the rhythmic firing effect of fireworks can be achieved by fixing fuses with different burning speeds inside the fuse groove, and the layout can be flexibly adjusted according to product needs. At the same time, the inside of the ignition point is filled with fuse ignition material to ensure that the two fuses are smoothly and completely ignited, thereby improving the practicality of the fireworks. In addition, the materials of the flame-proof layer, insect-proof layer and moisture-proof layer at the bottom of the firework body are respectively aerogel composite material, bamboo fiberboard and diatomaceous earth, which can effectively achieve the effect of moisture-proof, insect-proof and flame-proof for the fireworks, thereby improving the service life of the fireworks. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a three-dimensional schematic diagram of a molded firework fuse arrangement structure proposed by the utility model;
[0022] Figure 2 This is a structural schematic diagram of a wire groove of a molded firework wire arrangement structure proposed by the utility model;
[0023] Figure 3 This is a structural schematic diagram of the ignition point of a molded fireworks fuse arrangement structure proposed by the utility model;
[0024] Figure 4 This is a structural schematic diagram of a single-speed wire of a molded fireworks fuse arrangement structure proposed by the utility model;
[0025] Figure 5 The utility model provides a structural schematic diagram of a moisture-proof layer of a molded fireworks fuse arrangement structure.
[0026] Legend:
[0027] 1. Firework body; 2. Protective shell; 3. Membrane cover; 4. Fastening layer; 5. Flameproof layer; 6. Insect-proof layer; 7. Moisture-proof layer; 8. Support column; 9. Firework column; 10. Lead groove; 11. Ignition point; 12. First-speed conductor; 13. Second-speed conductor; 14. Tail-speed conductor. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] Reference Figure 1-Figure 2 The utility model provides an embodiment: a molded firework fuse arrangement structure, including a firework body 1, the outside of the firework body 1 is fixedly connected with a shell component, the shell component here is used to prevent the firework body 1 from being damaged by external impact, the shell component includes a protective shell 2, the inner wall of the protective shell 2 is fixedly connected to the outside of the firework body 1, and the top of the protective shell 2 is fixedly connected with a membrane cover 3, the membrane cover 3 here is a thin membrane, which mainly plays a role of dust prevention for the firework body 1.
[0030] Reference Figure 1 and Figure 5The bottom end of the firework body 1 is fixedly connected with a protective component, which includes a fastening layer 4. The top of the fastening layer 4 is fixedly connected to the bottom end of the firework body 1. Glue is injected into the inside of the fastening layer 4, which mainly plays a fixing role for the protective component. The top of the inner wall of the fastening layer 4 is fixedly connected with a flameproof layer 5. The material of the flameproof layer 5 is an aerogel composite material. The aerogel composite material here has extremely low thermal conductivity, which can effectively block the influence of external heat on the fireworks and keep the storage environment of the fireworks stable. The bottom end of the flameproof layer 5 is fixedly connected with an insect-proof layer 6. The material of the insect-proof layer 6 is bamboo fiberboard. The compact structure of the bamboo fiberboard can effectively block the invasion of small insects such as ants and protect the fireworks from damage;
[0031] The four sides of the insect-proof layer 6 are fixedly connected to the inner wall of the fastening layer 4, and the bottom end of the insect-proof layer 6 is fixedly connected with a moisture-proof layer 7. The material of the moisture-proof layer 7 is diatomaceous earth. Diatomaceous earth has strong water absorption performance and can effectively absorb moisture in the surrounding environment to keep the fireworks dry. The four sides of the moisture-proof layer 7 are fixedly connected to the inner wall of the fastening layer 4, and the four corners of the bottom end of the fastening layer 4 are fixedly connected with support columns 8. The support columns 8 here are used to separate the firework body 1 from the ground, thereby cooperating with the moisture-proof layer 7 to ensure the dryness of the firework body 1.
[0032] Reference Figure 2-Figure 4 The top of the firework body 1 is provided with a plurality of firework columns 9, and the outside of the firework body 1 is provided with a lead groove 10, and the inner wall of the bottom end of the lead groove 10 is fixedly connected with a plurality of ignition points 11, the firework column 9 here is used to put the firework fuel, and the inner wall of the lead groove 10 here is used to place the lead, and the inside of the lead groove 10 is fixedly connected with a single-speed wire 12, and the two ends of the single-speed wire 12 are respectively fixedly connected to the inside of the two ignition points 11, and the inside of the lead groove 10 is fixedly connected with a second-speed wire 13, and the two ends of the second-speed wire 13 are respectively fixedly connected to the inside of the two ignition points 11, and the lead groove 1 0 is fixedly connected with a tail speed wire 14 inside, and the two ends of the tail speed wire 14 are respectively fixedly connected to the inside of the two ignition points 11. The process fuse here is formed by a plurality of fuses with different burning speeds connected in series, including a first speed wire 12, a second speed wire 13 and a tail speed wire 14. The layout of these leads can be flexibly adjusted according to product needs, and the process lead here does not need to be bent, thereby ensuring that the internal structure of the lead is stable and not damaged by external factors. Subsequently, the fuse ignition material can be filled inside the ignition point 11 to ensure that the two leads are smoothly and completely ignited, thereby improving the practicality of this firework.
[0033] Working principle: When the firework is not in use, it can be placed in a cool place. The protective shell 2 and the membrane cover 3 here mainly protect the firework body 1, so that the internal firework body 1 is not affected by external impacts, and the support column 8 here can keep the firework body 1 away from the ground, and cooperate with the moisture-proof layer 7 to prevent the firework body 1 from getting damp. The moisture-proof layer 7 here is made of diatomaceous earth, which has strong water absorption properties and can effectively absorb moisture in the surrounding environment to keep the fireworks dry. The insect-proof layer 6 here is made of bamboo fiberboard, and the tight structure of the bamboo fiberboard can effectively block the invasion of small insects such as ants and protect the fireworks from damage. The material of the flame-proof layer 5 here is an aerogel composite material with extremely low thermal conductivity, which can effectively block the influence of external heat on the fireworks and keep the storage environment of the fireworks stable.
[0034] When manufacturing this firework, columnar fireworks can be placed inside the firework column 9 here, and then the fuse is inserted into the fuse groove 10. The process fuse here is formed by multiple fuses with different burning speeds connected in series, including a first-speed wire 12, a second-speed wire 13 and a tail-speed wire 14. The layout of these leads can be flexibly adjusted according to product needs, and the process lead here does not need to be bent, ensuring that the internal structure of the lead is stable and not damaged by external factors. Subsequently, the fuse connection material can be filled inside the ignition point 11 to ensure that the two leads are smoothly and completely connected, thereby improving the practicality of this firework, and after the first-speed wire 12, the second-speed wire 13, the tail-speed wire 14 and the ignition point 11 are filled, they can be fully covered and sealed with special glue to prevent accidental falling off.
[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A molded firework fuse arrangement structure, comprising a firework body (1), characterized in that: The outside of the firework body (1) is fixedly connected to a shell component, the bottom of the firework body (1) is fixedly connected to a protection component, the top of the firework body (1) is provided with a plurality of firework columns (9), the outside of the firework body (1) is provided with a lead groove (10), the bottom inner wall of the lead groove (10) is fixedly connected to a plurality of ignition points (11), the inside of the lead groove (10) is fixedly connected to a first-speed conductor (12), the inside of the lead groove (10) is fixedly connected to a second-speed conductor (13), and the inside of the lead groove (10) is fixedly connected to a tail-speed conductor (14).
2. A molded firework fuse arrangement structure according to claim 1, characterized in that: The shell assembly comprises a protective shell (2), the inner wall of the protective shell (2) being fixedly connected to the outside of the firework body (1), and the top end of the protective shell (2) being fixedly connected to a membrane cover (3).
3. A molded firework fuse arrangement structure according to claim 2, characterized in that: The protective component comprises a fastening layer (4), the top end of the fastening layer (4) is fixedly connected to the bottom end of the firework body (1), the top end of the inner wall of the fastening layer (4) is fixedly connected to a flameproof layer (5), the bottom end of the flameproof layer (5) is fixedly connected to an insect-proof layer (6), the bottom end of the insect-proof layer (6) is fixedly connected to a moisture-proof layer (7), and the four corners of the bottom end of the fastening layer (4) are fixedly connected to support columns (8).
4. A molded firework fuse arrangement structure according to claim 3, characterized in that: The four sides of the bottom end of the protective shell (2) are all fixedly connected to the top end of the fastening layer (4), and the four sides of the insect-proof layer (6) are all fixedly connected to the inner wall of the fastening layer (4).
5. The molded firework fuse arrangement structure according to claim 3, characterized in that: The four sides of the moisture-proof layer (7) are fixedly connected to the inner wall of the fastening layer (4), and the material of the flame-proof layer (5) is an aerogel composite material.
6. A molded firework fuse arrangement structure according to claim 3, characterized in that: The material of the insect-proof layer (6) is bamboo fiberboard, and the material of the moisture-proof layer (7) is diatomaceous earth.
7. The molded firework fuse arrangement structure according to claim 1, characterized in that: The two ends of the first-speed conductor (12) are respectively fixedly connected inside the two ignition points (11), the two ends of the second-speed conductor (13) are respectively fixedly connected inside the two ignition points (11), and the two ends of the tail-speed conductor (14) are respectively fixedly connected inside the two ignition points (11).