Load-distributing high-pressure gas generator

Abstract

The application discloses a load uniform distribution type high-pressure gas generator and relates to the technical field of gas generators, which comprises a disc with wheels, an angle adjusting groove is formed in the middle of the disc, a generator body is arranged in the angle adjusting groove, an angle adjuster is arranged at the bottom of the generator body, a fixing cover is fixed at the bottom end of the angle adjuster, the fixing cover is fixed on the angle adjusting groove through bolts, a transmission assembly is arranged on the disc and in contact with the bottom end of the fixing cover, a load uniform distribution assembly is arranged below the disc at the position of the transmission assembly, and supporting springs are arranged between the transmission assembly and the bolts to support the fixing cover. Through the use of the transmission assembly and the load uniform distribution assembly, the load can be uniformly distributed in rotation, the load concentration is prevented, the fixing between the disc and the fixing cover is protected, and long-term use is facilitated.

Description

Technical Field

[0001] This invention relates to the field of gas generator technology, specifically to a load-distributed high-pressure gas generator. Background Technology

[0002] The principle of a high-pressure gas generator is to pack gas, compressed air, and a catalyst into a tank in a certain proportion, ignite the flame to generate a shock wave (sound wave), and launch it into the air through a gas cannon to have a local effect on the cloud system, increase condensation nuclei, and thus achieve the effect of increasing rain and preventing hail.

[0003] When launching, the device needs to be moved to the appropriate position. Due to the unpredictable nature of the cloud system and the influence of the on-site environment, the high-pressure gas generator is often not moved directly downwards and needs to be adjusted in angle before launching. After launching, the force generated by the shock wave tilts downwards, which can cause excessive load at a certain position where the chassis and the fixed cover are connected, making it prone to loosening and damage, which is not conducive to the long-term use of the high-pressure launcher. Summary of the Invention

[0004] The purpose of this invention is to provide a load-distributed high-pressure gas generator to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a load-distributing high-pressure gas generator, including a wheeled disc, an angle adjustment groove in the middle of the disc, a generator body inside the angle adjustment groove, an angle adjuster at the bottom of the generator body, a fixing cover fixed to the bottom of the angle adjuster, the fixing cover being fixed to the angle adjustment groove by bolts, a transmission component on the disc that contacts the bottom of the fixing cover, and a load-distributing component located below the transmission component on the disc, and a support spring supporting the fixing cover between the transmission component and the bolts; After the angle adjuster adjusts the angle of the generator body, the generator body emits a shock wave, and the resulting impact force is transmitted to the fixed cover. The fixed cover transmits the force to the equalizing component through the transmission component, and the equalizing component distributes the load evenly.

[0006] As a preferred embodiment of the load-distributed high-pressure gas generator of the present invention, the transmission component includes a sliding groove formed on the chassis, a sliding rod connected to the top of the sliding groove and in contact with the bottom of the fixed cover, a ball embedded in the outer side of the middle of the sliding rod, a receiving groove formed in the middle of the sliding groove, an elastic element connected between the bottom of the ball and the bottom of the receiving groove, an adjustment groove formed near the bottom of the sliding rod in the receiving groove, a contact head fixed at the bottom of the sliding rod, and the distribution component located below the contact head.

[0007] As a preferred embodiment of the load-distributed high-pressure gas generator of the present invention, the bottom ends of the contact head are chamfered on both sides.

[0008] As a preferred embodiment of the load-distributed high-pressure gas generator of the present invention, the evenly distributed component includes a rotating ring disposed inside the disc and rotatably connected to the position below the contact head. The top of the rotating ring is evenly distributed with contact heads that contact the contact head, and the bottom of the rotating ring is evenly distributed with protrusions. An elastic structure is provided below the protrusions.

[0009] As a preferred embodiment of the load-distributed high-pressure gas generator of the present invention, a limiting ring is provided at the end of the rotating ring.

[0010] As a preferred embodiment of the load-distributed high-pressure gas generator of the present invention, the elastic structure includes a groove formed below the trigger head, a sliding head that contacts the protrusion is slidably connected in the groove, and a buffer solution is filled between the bottom end of the sliding head and the bottom end of the groove.

[0011] In a preferred embodiment of the uniformly distributed high-pressure gas generator of the present invention, the elastic structure is an elastic telescopic rod.

[0012] As a preferred embodiment of the load-distributed high-pressure gas generator of the present invention, a sealing element is sleeved at the connection between the rotating ring and the disc.

[0013] Compared with the prior art, the beneficial effects achieved by the present invention are: by using the transfer component and the distribution component, the load can be rotated and evenly distributed to prevent load concentration, so as to protect and maintain the fixation between the tray and the fixed cover, and facilitate long-term use. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings: Figure 1 This is a three-dimensional structural diagram of a load-distributed high-pressure gas generator according to the present invention patent; Figure 2 This is a schematic diagram of the installation structure of a load-distributed high-pressure gas generator support spring according to the present invention patent. Figure 3 This is a schematic diagram of the connection structure between the load-distributing high-pressure gas generator transmission component and the load-sharing component according to the present invention patent. Figure 4 This is a schematic diagram of the structure of a load-distributed high-pressure gas generator transmission component according to the present invention patent; Figure 5This is a schematic diagram of the load-distributing high-pressure gas generator equalization component of this invention patent.

[0015] Marked in the image: 100. Tray; 200. Angle adjustment groove; 300. Fixed cover; 400. Angle adjuster; 500. Generator body; 600. Support spring; 700. Transmission assembly; 701. Sliding groove; 702. Sliding rod; 703. Ball; 704. Receiving groove; 705. Elastic element; 706. Adjustment groove; 707. Contact head; 800. Even distribution assembly; 801. Rotating ring; 802. Limiting ring; 803. Actuating head; 804. Protrusion; 805. Slide groove; 806. Sliding head; 807. Buffer solution; 808. Seal. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0017] Please see Figures 1 to 5 This invention provides a technical solution: a load-distributed high-pressure gas generator, including a wheeled disc 100. The generator, air compressor, and various tanks are not shown in this application; this omission is for clarity, and these structures and connections are existing technologies. An adjustment groove 200 is provided in the middle of the disc 100, and a generator body 500 is built into the adjustment groove 200. The generator body 500 is a type of shock wave generator, which is existing technology and will not be described in detail here. The emission angle of the generator body 500 is 65-90°, and the bottom of the generator body 500 is... An angle adjuster 400 is provided. The angle adjuster 400 is a conventional electric angle adjustment structure. The specific model is selected according to the actual use. The bottom of the angle adjuster 400 is fixed with a fixing cover 300. The fixing cover 300 is fixed to the angle adjustment groove 200 by bolts. The chassis 100 is provided with a transmission component 700 that contacts the bottom of the fixing cover 300. The chassis 100 is provided with a load-sharing component 800 below the transmission component 700. A support spring 600 supporting the fixing cover 300 is provided between the transmission component 700 and the bolts. The support spring 600 is fixed to the chassis 100 by screws. After the angle adjuster 400 adjusts the angle of the generator body 500, the generator body 500 emits a shock wave, and the generated impact force is transmitted to the fixed cover 300. The fixed cover 300 transmits the force to the equalizing component 800 through the transmission component 700, and the equalizing component 800 distributes the load evenly.

[0018] In use, the pallet 100 is first moved to a suitable position, and then the angle of the generator body 500 is adjusted by the angle adjuster 400. Then the generator body 500 emits a shock wave, which causes the angle adjuster 400 to tilt downward. The tilting downward movement of the angle adjuster 400 causes the fixing cover 300 to tilt downward. The tilting downward movement of the fixing cover 300 compresses the support spring 600, and at the same time, it is transmitted to the equalizing component 800 through the transmission component 700. The equalizing component 800 rotates to distribute the impact load evenly, preventing load concentration, which is not conducive to the fixation between the pallet 100 and the fixing cover 300.

[0019] Please see Figure 3 and Figure 4 The transmission component 700 includes a sliding groove 701 formed on the chassis 100. A sliding rod 702, which is connected to the bottom of the fixed cover 300, passes through the sliding groove 701. The top of the sliding rod 702 is rounded to reduce friction between the top of the sliding rod 702 and the bottom of the fixed cover 300. A ball 703 is embedded on the outer side of the middle part of the sliding rod 702. A receiving groove 704 is formed in the middle of the sliding groove 701. The inner diameter of the receiving groove 704 is adapted to the outer diameter of the ball 703. An elastic element 705 is connected between the bottom of the ball 703 and the bottom of the receiving groove 704. The elastic element 705 is a stainless steel spring in this application. An adjustment groove 706 is formed near the bottom of the sliding rod 702 in the receiving groove 704. The adjustment groove 706 is used to prevent obstruction when the bottom of the sliding rod 702 rotates. A contact head 707 is fixed at the bottom of the sliding rod 702. The bottom of the contact head 707 is frustum-shaped. The evenly distributed component 800 is located below the contact head 707.

[0020] In use, tilting the fixed cover 300 downward will cause the sliding rod 702 to tilt, and the sliding rod 702 will rotate around the ball 703 accordingly and move downward. The downward movement of the contact head 707 will cause the equalizing component 800 to rotate, thereby distributing the load.

[0021] The bottom sides of the contact head 707 are chamfered to facilitate contact with the equalization component 800.

[0022] Please see Figure 4 and Figure 5The equalizing component 800 includes a rotating ring 801 disposed inside the tray 100 and rotatably connected to the contact head 707 below the contact head. The connection between the rotating ring 801 and the tray 100 is coated with lubricating oil to reduce friction. The top of the rotating ring 801 has evenly distributed contact heads 803 that contact the contact head 707. The cross-section of the contact head 803 is an equilateral triangle to facilitate contact with the contact head 707. The bottom of the rotating ring 801 has evenly distributed protrusions 804, and an elastic structure is provided below the protrusions 804. The end of the rotating ring 801 is provided with a limiting ring 802. The elastic structure includes a groove 805 opened below the contact head 803. A sliding head 806 that contacts the protrusion 804 is slidably connected in the groove 805. A buffer solution 807 is filled between the bottom of the sliding head 806 and the bottom of the groove 805.

[0023] In use, the contact head 707 tilts downwards to contact the actuating head 803. After the contact head 707 returns to its original position, the rotating ring 801 will rotate. The rotation of the rotating ring 801 will drive the protrusion 804 to rotate. The rotation of the protrusion 804 will contact the sliding head 806, causing the sliding head 806 to move up and down to unload the load. In this way, the tilted load that was originally concentrated at one point can be distributed to each contact head 707 through rotation.

[0024] The elastic structure is a telescopic rod, which is simple in structure and easy to use.

[0025] Among them, a sealing element 808 is fitted at the connection between the rotating ring 801 and the disc 100 to increase the seal and prevent dust from entering.

[0026] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0027] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0028] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0029] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A load-distributed high-pressure gas generator, characterized in that, The device includes a wheeled disc (100), with an angle adjustment groove (200) in the middle of the disc (100). A generator body (500) is built into the angle adjustment groove (200). An angle adjuster (400) is provided at the bottom of the generator body (500). A fixing cover (300) is fixed at the bottom of the angle adjuster (400). The fixing cover (300) is fixed to the angle adjustment groove (200) by bolts. A transmission component (700) is provided on the disc (100) that contacts the bottom of the fixing cover (300). A load-sharing component (800) is provided on the disc (100) below the transmission component (700). A support spring (600) is provided between the transmission component (700) and the bolt to support the fixing cover (300). After the angle adjuster (400) adjusts the angle of the generator body (500), the generator body (500) emits a shock wave, and the generated impact force is transmitted to the fixed cover (300). The fixed cover (300) transmits the force to the equalizing component (800) through the transmission component (700), and the equalizing component (800) distributes the load evenly.

2. The uniformly distributed high-pressure gas generator according to claim 1, characterized in that: The transmission assembly (700) includes a sliding groove (701) formed on the chassis (100). A sliding rod (702) is connected to the top of the sliding groove (701) and contacts the bottom of the fixed cover (300). A ball (703) is embedded on the outer side of the middle part of the sliding rod (702). A receiving groove (704) is formed in the middle of the sliding groove (701). An elastic element (705) is connected between the bottom of the ball (703) and the bottom of the receiving groove (704). An adjustment groove (706) is formed near the bottom of the sliding rod (702) in the receiving groove (704). A contact head (707) is fixed at the bottom of the sliding rod (702). The equalizing assembly (800) is located below the contact head (707).

3. The load-distributed high-pressure gas generator according to claim 2, characterized in that: The bottom ends of the contact head (707) are chamfered on both sides.

4. The load-distributed high-pressure gas generator according to claim 2, characterized in that: The equal distribution component (800) includes a rotating ring (801) disposed inside the disc (100) and rotatably connected to the position below the contact head (707). The top of the rotating ring (801) is evenly distributed with actuating heads (803) that contact the contact head (707), and the bottom of the rotating ring (801) is evenly distributed with protrusions (804). An elastic structure is provided below the protrusions (804).

5. The uniformly distributed high-pressure gas generator according to claim 4, characterized in that: The rotating ring (801) is provided with a limiting ring (802) at its end.

6. The uniformly distributed high-pressure gas generator according to claim 4, characterized in that: The elastic structure includes a groove (805) located below the trigger head (803), a sliding head (806) that contacts the protrusion (804) is slidably connected in the groove (805), and a buffer solution (807) is filled between the bottom end of the sliding head (806) and the bottom end of the groove (805).

7. The load-distributed high-pressure gas generator according to claim 4, characterized in that: The elastic structure is an elastic telescopic rod.

8. The load-distributed high-pressure gas generator according to claim 4, characterized in that: A sealing element (808) is fitted at the connection between the rotating ring (801) and the disc (100).

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