Row rocket frame
The modularly designed row rocket rack solves the flexibility and safety issues of large-scale continuous rocket launches, achieves stable ignition of the rocket and smooth flame conduction, and improves the convenience and safety of rocket launches.
Patent Information
- Application Number
- CN202421852713.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-08-01
AI Technical Summary
Existing technology makes it difficult to achieve continuous and flexible launches of large-scale or batch rockets, and it is unrealistic for operators to ignite rockets one by one, as there is a risk of flame burns.
A row of rocket racks is designed with a modular box structure, which includes an upper cover and a lower cover that can be spliced together. Plug-in units and plug-in blocks are used to achieve flexible placement and stable ignition of rockets, and inclined plates and horizontal plates are used to guide the flame to ensure smooth conduction.
It achieves the flexibility and safety of rocket launches, improves the convenience and stability of large-scale or batch rocket launches, and avoids the risk of flame burns.
Smart Images
Figure CN223425824U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fireworks setting off equipment, in particular to a row of rocket racks. Background Art
[0002] Sky rockets, also known as sky rockets or flying cannons, are often simply called rockets due to their similar structure to rockets. They consist of a base, a tube, and a chamber. The propellant is typically barium nitrate and charcoal, filled in granular form. The gunpowder is a pyrotechnic compound stored in a tube. The compound is typically a mixture of gunpowder and metal or salts, which creates a flame reaction.
[0003] Since this type of firecracker is launched in a similar way to a rocket, and emits a tail flame to the bottom after being ignited, it needs to be put away as soon as possible after ignition to avoid being burned by the flame. However, for some performance scenes, it is necessary to launch a large number of rockets continuously in a short period of time. It is unrealistic to rely on operators to ignite them one by one. A large number of rockets stacked together also need to ensure that each one is in a vertical posture. Based on this, this plan develops a row of rocket racks. Utility Model Content
[0004] Based on the above description, the present invention provides a row of rocket racks to address the deficiencies in the prior art.
[0005] The technical solution of the utility model to solve the above technical problems is as follows:
[0006] A row of rocket racks includes a box body and support legs. The box body includes a spliced upper cover and a lower cover. The upper cover is provided with a plurality of plug-in units. The lower cover is provided with a cavity located at the bottom of the plug-in unit. The cavities are connected to each other. The front end of the box body is provided with a socket, and the rear end of the box body is provided with a plug-in block matching the connecting socket.
[0007] On the basis of the above technical solution, the present invention can also be improved as follows.
[0008] Furthermore, the upper cover includes a bottom plate, and the plug-in unit includes a protrusion arranged on the bottom plate, the top surface of the protrusion forms a conical portion inwardly, the top opening of the conical portion is connected to the cavity, and the side of the conical portion is provided with a first socket connected in an integral manner.
[0009] Furthermore, a plurality of support plates are formed on the inner wall of the conical portion, and the top surfaces of the plurality of support plates are flush.
[0010] Furthermore, an inclined plate is provided between the chambers, and the inclined plate rises continuously from front to back.
[0011] Furthermore, the rear end of the inclined plate is connected to a horizontal plate.
[0012] Furthermore, the box body is provided with two groups of bilaterally symmetrical plug-in units and chambers, a partition is provided between the two groups of chambers, and the first chambers at the front ends of the two groups are connected.
[0013] Furthermore, the lower cover is provided with a second socket connected to the first socket.
[0014] Furthermore, a pad is connected to the bottom of the support leg, and a pin hole is provided on the pad.
[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:
[0016] By dividing the box into an attachable upper and lower cover, and through the design of plug-in units and plug-in blocks, the rocket rack achieves modular construction. This design not only facilitates manufacturing and transportation, but also allows users to flexibly adjust the number and arrangement of rockets according to actual needs, thereby increasing the flexibility and scalability of rocket launches. The design of this row rocket rack cleverly combines modularity, stability, and efficient ignition, providing great convenience and safety for large-scale or batch rocket launches. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic structural diagram of a row of rocket racks provided in an embodiment of the present utility model;
[0018] Figure 2 for Figure 1 A schematic structural diagram showing a specific perspective of the plug-in unit of the box body after the middle section is cut;
[0019] Figure 3 for Figure 2 Structural diagram from another perspective;
[0020] Figure 4 for Figure 1 A top view of
[0021] Figure 5 It is a structural diagram of the box body after being cut along the middle;
[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:
[0023] 1. Upper cover; 2. Lower cover; 3. Plug-in unit; 4. Chamber; 5. Socket; 6. Plug-in block; 7. Bottom plate; 8. Protrusion; 9. Conical portion; 10. First plug hole; 11. Support plate; 12. Inclined plate; 13. Horizontal plate; 14. Partition plate; 15. Second plug hole; 16. Pad. DETAILED DESCRIPTION
[0024] For the purpose of promoting an understanding of the application, the application will now be described in greater detail with reference to the figures. The embodiments shown in the drawings are intended only to facilitate an understanding of the application, and are not intended to limit the application in its broader aspects. Instead, the embodiments shown in the drawings are intended to cover any and all modifications of the application within the scope of the application.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application.
[0026] It is to be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device described herein is turned over in use or operation, a relative prefiix term such as "lower", "bottom", "beneath", "under", "upper", "top", "above", "over", or other similar terms can be used to describe the devices and same should be interpreted as being oriented infers to the other item or items. The spatially relative terms can be used in this specification to describe one element's and / or feature's relationship to another element(s) and / or feature(s) as illustrated in the various figures, and such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device shown in one or more of the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device can be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0027] It is to be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device described herein is turned over in use or operation, a relative prefiix term such as "lower", "bottom", "beneath", "under", "upper", "top", "above", "over", or other similar terms can be used to describe the devices and same should be interpreted as being oriented infers to the other item or items. The spatially relative terms can be used in this specification to describe one element's and / or feature's relationship to another element(s) and / or feature(s) as illustrated in the various figures, and such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device shown in one or more of the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device can be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0028] As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It is to be understood that the terms "comprising", "comprises" and / or "comprised of" as used herein are to be interpreted in an inclusive, non-exclusive sense. It is also to be understood that the terms "including", "includes" and / or "comprising" are used synonymously with the terms "having", "has", and / or "e.g.".
[0029] As Figure 1-5 The row rocket launcher shown in FIG. 1 comprises a box body and a support leg, the box body is provided with a slot hole for clamping the support leg, the bottom of the support leg is connected with a horizontal cushion plate 16, the cushion plate 16 is provided with a pin hole, and the support leg can be fixed by using a screw through the pin hole, so that the whole row rocket launcher is stable.
[0030] The box body consists of a joined upper cover 1 and lower cover 2. The upper cover 1 is provided with a plurality of plug-in units 3, and the lower cover 2 is provided with a cavity 4 located at the bottom of the plug-in units 3. The upper cover includes a bottom plate 7. The plug-in units 3 include a protrusion 8 disposed on the bottom plate 7. The top surface of the protrusion 8 forms an inwardly facing tapered portion 9. The top opening of the tapered portion 9 connects to the cavity 4. The side of the tapered portion 9 is provided with a first socket 10 that is integrally connected. Correspondingly, the lower cover 2 is provided with a second socket 15 that mates with the first socket 10.
[0031] Preferably, a plurality of support plates 11 are formed on the inner wall of the conical portion 9, and the top surfaces of the plurality of support plates 11 are flush. The horizontal plane formed by the support plates 11 is used to support the bottom of the rocket body to avoid being stuck with the conical body and affecting separation from the frame after ignition.
[0032] The bottom of the rocket is inserted into the conical portion 9, and the rocket rod is inserted into the first and second sockets 10 and 15 to be fixed. The lead at the bottom of the rocket enters the chamber 4. The chambers 4 are connected to each other, and the rockets can be ignited one by one by relying on the connected chambers 4. The tail flame of the rocket will be transmitted to the next chamber 4, forming a chain reaction and igniting all.
[0033] To keep the flame conducting in one direction and converging, inclined plates 12 are installed between chambers 4. Inclined plates 12 rise continuously from front to back, shrinking the conductive channel formed by these plates and converging the flame, ensuring the success rate of igniting the next fuse. Specifically, a horizontal plate 13 is connected to the rear end of inclined plates 12. Horizontal plates 13 form a horizontal channel, guiding the flame horizontally and allowing it to enter the next chamber 4 more easily.
[0034] This solution configures the frame to be composed of multiple connectable modules, so that the number of rockets that can be placed can be increased infinitely. Specifically, a socket 5 is provided at the front end of the box body, and a plug-in block 6 that matches the connecting socket 5 is provided at the rear end of the box body. The plug-in block 6 is inserted into the socket 5 to be fixed, and the long dragon shape continues to extend.
[0035] To further increase the number of rockets that can be placed, the box body is equipped with two symmetrical groups of plug-in units 3 and chambers 4. A partition 14 is placed between the two chambers 4 to prevent flame movement caused by the different ignition efficiencies of the two groups of rockets. The partition 14 ensures that the flame guidance directions of each group do not interfere with each other, ensuring the success rate of ignition. The first chambers 4 at the front of the two groups are connected, acting as a mutual ignition between the two groups, so that lighting a single fuse can complete the ignition operation of the two groups of rockets.
[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A row of rocket racks, characterized in that: The invention comprises a box body and supporting legs, wherein the box body comprises an upper cover (1) and a lower cover (2) which are spliced together, the upper cover (1) is provided with a plurality of plug-in units (3), the lower cover (2) is provided with a cavity (4) located at the bottom of the plug-in unit (3), the cavities (4) are connected to each other, a socket (5) is provided at the front end of the box body, and a plug-in block (6) matching the connected socket (5) is provided at the rear end of the box body.
2. A row rocket rack according to claim 1, characterized in that: The upper cover comprises a bottom plate (7), and the plug-in unit (3) comprises a protrusion (8) arranged on the bottom plate (7), the top surface of the protrusion (8) forms a conical portion (9) facing inward, the top opening of the conical portion (9) is connected to the chamber (4), and the side of the conical portion (9) is provided with a first plug hole (10) connected in an integral manner.
3. A row rocket rack according to claim 2, characterized in that: A plurality of support plates (11) are formed on the inner wall of the conical portion (9), and the top surfaces of the plurality of support plates (11) are flush.
4. The tandem rocket rack according to claim 1, characterized in that: An inclined plate (12) is provided between the chambers (4), and the inclined plate (12) rises continuously from front to back.
5. The tandem rocket rack according to claim 4, characterized in that: The rear end of the inclined plate (12) is connected to a horizontal plate (13).
6. The tandem rocket rack according to claim 1, characterized in that: The box body is provided with two groups of left-right symmetrical plug-in units (3) and chambers (4), a partition (14) is provided between the two groups of chambers (4), and the first chambers (4) at the front ends of the two groups are connected.
7. The tandem rocket rack according to claim 2, characterized in that: The lower cover (2) is provided with a second socket (15) docking with the first socket (10).
8. The tandem rocket rack according to claim 1, characterized in that: The bottom of the support leg is connected with a pad (16), and a pin hole is provided on the pad (16).