CN215841572U - Aerodynamic cannon for performance or entertainment - Google Patents
Aerodynamic cannon for performance or entertainment Download PDFInfo
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- CN215841572U CN215841572U CN202120933244.0U CN202120933244U CN215841572U CN 215841572 U CN215841572 U CN 215841572U CN 202120933244 U CN202120933244 U CN 202120933244U CN 215841572 U CN215841572 U CN 215841572U
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Abstract
The utility model provides a performance or amusement are with air force formula cannon, relates to performance or amusement apparatus field, and including barrel and high-pressure gas holder, high-pressure gas holder one side is equipped with inflation connector, its characterized in that: the gun barrel is arranged in a downward inclined mode from front to back, the rear end of the gun barrel is connected with the high-pressure gas tank through the gas valve, the gas valve is connected with a gas valve controller for controlling the gas valve to open and close, the front portion of the gun barrel is provided with the dyeing lamp, and the switch of the dyeing lamp is connected with the dyeing lamp controller. The utility model has the advantages of simple structure, low cost, no environmental pollution, no potential safety hazard and the like.
Description
Technical Field
The utility model relates to the field of performance or entertainment appliances, in particular to an aerodynamic cannon for performance or entertainment, which has the advantages of simple structure, low cost, no environmental pollution and no potential safety hazard.
Background
It is known that in the existing performance or entertainment, when a big gun prop is used for performing or setting off atmosphere, a detonator or gunpowder is usually placed at the head of the big gun prop, and the detonator or gunpowder is detonated to generate the sound of the big gun and the light of the blast hole. When the cannon prop is used, potential safety hazards exist due to the existence of explosives and fire light, and sharp polluted gas is generated after the detonator or gunpowder explodes, so that the environment is polluted and the health of people is harmed.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provide the aerodynamic cannon for performance or entertainment, which has the advantages of simple structure, low cost, no potential safety hazard and no environmental pollution and influence on body health.
The technical scheme adopted by the utility model for solving the defects of the prior art is as follows:
the utility model provides a performance or amusement are with air force formula cannon, includes barrel and high-pressure gas holder, and high-pressure gas holder one side is equipped with inflation connector, its characterized in that: the gun barrel is arranged in a downward inclined mode from front to back, the rear end of the gun barrel is connected with the high-pressure gas tank through the gas valve, the gas valve is connected with a gas valve controller for controlling the gas valve to open and close, the front portion of the gun barrel is provided with the dyeing lamp, and the switch of the dyeing lamp is connected with the dyeing lamp controller.
The dyeing lamp is arranged in the front part of the gun barrel, and the water atomizer is arranged in the front part of the gun barrel at the rear side of the dyeing lamp. The water atomizer is a hemispherical impact protective cover protruding backwards, the dyeing lamp is positioned on the front side of the water atomizer, and the water atomizer can weaken impact of high-pressure airflow and water mist on the dyeing lamp and prolong the service life of the dyeing lamp. The high-pressure gas drives water drops or water mist to impact on the spherical surface of the hemispherical impact protection cover, the water drops or the water mist is impacted and smashed into superfine mist and then is sprayed out, and the visual effect of simulating the smoke is better.
The dyeing lamp is an LED lamp emitting yellow and red light. When the yellow red light shines on the water mist sprayed out of the front end of the gun barrel, the flare of the gun opening when the cannon is opened can be vividly simulated. The dye light may also be an LED light that emits red or bright light.
The dyeing lamp is arranged in the gun barrel in front of the water atomizer through the bracket. The bracket is a hollow tube bracket, and a control line of the dyeing lamp is led out of the gun barrel through the hollow tube of the bracket and is connected with the dyeing lamp controller; the light of the dyeing lamp can only be emitted from the front end of the gun barrel, so that the simulated cannon is more vivid.
The utility model is further improved, and is provided with a cannon shell simulating a real cannon, and the gun barrel and the high-pressure air storage tank are arranged in the cannon shell. The performance is more vivid.
The utility model is further improved, a dyeing lamp mounting groove hole is formed in the front end of the cannon shell body on the periphery of the cannon barrel, the dyeing lamp mounting groove hole is inwards inclined from back to front along the axial direction of the cannon barrel, and the dyeing lamp is arranged in the dyeing lamp mounting groove hole. For the circumference of the barrel, the side close to the axis of the barrel is the inner side and the side far away from the axis of the barrel is the outer side. The light of the dyeing lamp is guided by the dyeing lamp mounting slot and then is converged from back to front to irradiate on the sprayed water mist, so that the real cannon flare light and the smoke can be simulated, the impact of high-pressure airflow is avoided, and the service life is prolonged.
The utility model further improves that a water adding tank is arranged in the shell of the cannon and is connected with the rear part of the cannon barrel through a water adding pipe, a water adding electromagnetic valve is arranged on the water adding pipe, and the water adding electromagnetic valve is connected with a controller.
The water adding tank is arranged on the lower side of the front part of the gun barrel, and the joint of the water adding pipe and the rear part of the gun barrel is positioned below the bottom of the water adding tank. The water adding electromagnetic valve is opened, the water in the water adding tank can automatically flow into the gun barrel, and the gun barrel is simple in structure and convenient to use.
The high-pressure gas storage tank is obliquely arranged in the cannon outer shell from front to back, and the gas valve is arranged at the rear end part of the high-pressure gas storage tank; the air valve comprises a front valve body and a rear valve body, the middle part of the front valve body is provided with a gas outlet which is communicated with the front valve body from front to back, a gun barrel penetrates into the high-pressure gas storage tank from the front end of the high-pressure gas storage tank, the rear end of the gun barrel is connected with the gas outlet, the front valve body around the gas outlet is provided with a gas inlet which is communicated with the front valve body from front to back, a sealing valve plate which is fixed in a sealing way and can reciprocate from front to back in the middle is arranged between the front valve body and the rear valve body, the front side of the rear valve body is provided with a valve plate moving groove, the middle part of the sealing valve plate in the valve plate moving groove is provided with a sealing plate which can tightly seal the sealing valve plate on the front valve body around the gas outlet, a sealing spring is arranged between the rear side of the sealing plate and the valve plate moving groove, the rear valve body is provided with a gas outlet communicated with the valve plate moving groove, and a control valve is arranged on the gas outlet; and the front valve body and the rear valve body are provided with balance air guide holes for communicating the inside of the high-pressure air storage tank with the valve plate moving groove below the sealing valve plate, and the cross section area of each balance air guide hole is smaller than that of the air outlet.
The cross section area of the balance air guide hole is 0.01-0.5 times of that of the air outlet; preferably 0.1 to 0.2 times. The control valve is an electromagnetic valve, and the air valve controller is an electromagnetic valve controller connected with the control valve.
The middle part of the front side of the sealing valve plate in the air outlet is provided with a front pressure head which is connected with the sealing pressure plate and clamps and fixes the sealing valve plate. The front pressure head fixes the middle part of the sealing valve plate on the sealing pressure plate to protect the sealing valve plate.
When the high-pressure gas injection gun is used, high-pressure gas is injected into the high-pressure gas storage tank through the gas injection joint, a proper amount of clean water is injected into the gun barrel from the front end of the gun barrel or a water adding device, when the cannon is required to be simulated to be opened, the gas valve controller controls the gas valve to be opened, the high-pressure gas in the high-pressure gas storage tank drives the clean water to be ejected forwards at high speed, the clean water is atomized by the atomizer and is ejected out from the front end of the gun barrel in a fog form under the driving of high-pressure gas flow, the dyeing lamp controller controls the dyeing lamp to be opened in the water fog ejection process of clear water atomization, light irradiates the fog ejected out from the front end of the gun barrel to provide visual effects of flare and smoke, and the real scene of the cannon can be vividly displayed by matching with the explosion vibration sound generated by the high-pressure gas flow in the gun barrel. The air valve can be an electric valve or a manual valve, the air valve controller is an electric valve controller or a manual valve wrench or a pull rod matched with the air valve, and the time of opening the cannon air valve for one time is simulated and is usually 0.5-2 seconds. The utility model has simple structure, low cost and no potential safety hazard, does not pollute the environment and influence the body health, can truly show the cannon firing landscape for audiences and gives people a feeling of being personally on the scene.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a partially enlarged view of fig. 1 at a.
Detailed Description
The aerodynamic cannon for performance or entertainment shown in fig. 1 and fig. 2 comprises a gun barrel 3 and a high-pressure air storage tank 8, wherein an inflation joint is arranged on one side of the high-pressure air storage tank 8, the gun barrel 3 is arranged in a downward inclination manner from front to back, the rear end of the gun barrel 3 is connected with the high-pressure air storage tank 8 through an air valve, the air valve is connected with an air valve controller for controlling the opening and closing of the air valve, a water atomizer 2 is arranged in the front part of the gun barrel 3, a dyeing lamp 1 is arranged in front of the water atomizer 2, and the opening and closing of the dyeing lamp 1 are connected with the dyeing lamp controller; the dyeing lamp 1 is an LED lamp emitting yellow and red light; when the yellow red light shines on the water mist sprayed out of the front end of the gun barrel 3, the flare of the gun muzzle when the cannon is opened can be vividly simulated. The water atomizer 2 is a hemispherical impact protective cover protruding backwards, the dyeing lamp is positioned on the front side of the water atomizer, and the water atomizer can weaken the impact of high-pressure airflow and water mist on the dyeing lamp and prolong the service life; the high-pressure gas drives water drops or water mist to impact on the spherical surface of the hemispherical impact protection cover, the water drops or the water mist is impacted and smashed into superfine mist and then is sprayed out, and the visual effect of simulating the smoke is better. The dyeing lamp 1 is arranged in a gun barrel in front of the water atomizer through a bracket; the bracket is a hollow tube bracket, and a control line of the dyeing lamp is led out of the gun barrel through the hollow tube of the bracket and is connected with the dyeing lamp controller; the light of the dyeing lamp can only be emitted forwards from the front end of the gun barrel, so that the simulated cannon is more vivid.
The utility model is further improved, a cannon outer shell 7 simulating a real cannon is arranged, and a gun barrel 3 and a high-pressure air storage tank 8 are arranged in the cannon outer shell 7; the high-pressure air storage tank 8 and the gun barrel 3 are coaxially arranged in the cannon outer shell 7 from front to back in a downward inclined mode, and an air valve is arranged at the rear end of the high-pressure air storage tank; the air valve comprises a front valve body 10 and a rear valve body 11 which are fixedly connected through bolts, the middle part of the front valve body 10 is provided with an air outlet which penetrates through the front valve body from front to back, a gun barrel 3 penetrates into the high-pressure air storage tank 8 from the front end of the high-pressure air storage tank 8, the rear end of the gun barrel is connected with the air outlet, the front valve body 10 around the air outlet is provided with an air inlet 9 which penetrates through the front valve body from front to back, a sealing valve plate 13 which is fixed in a peripheral sealing manner and can reciprocate from front to back in the middle is arranged between the front valve body 10 and the rear valve body 11, the front side of the rear valve body 11 is provided with a valve plate moving groove 16, the middle part of the sealing valve plate 13 in the valve plate moving groove 16 is provided with a sealing press plate 17 which can press and seal the sealing valve plate 13 on the front valve body around the air outlet, a sealing spring 15 is arranged between the rear side of the sealing press plate 17 and the rear side wall of the valve plate moving groove 16, and a control valve 12 is arranged on the air outlet; and the front valve body 10 and the rear valve body 11 are provided with balance air guide holes 14 for communicating the inside of the high-pressure air storage tank 8 with a valve plate moving groove 16 below a sealing valve plate 13, and the cross section area of the balance air guide holes 14 is 0.15 times that of an air outlet. And a front pressure head 18 which is connected with a sealing pressure plate 17 and clamps and fixes the sealing valve plate is arranged in the middle of the front side of the sealing valve plate 13 in the air outlet.
The mounting structure of the dye lamp of the present invention may also be as follows: the cannon shell body front end around the barrel is provided with a dyeing lamp mounting groove hole, the dyeing lamp mounting groove hole inclines inwards from back to front along the axial direction of the barrel, and the dyeing lamp is arranged in the dyeing lamp mounting groove hole. For the circumference of the barrel, the side close to the axis of the barrel is the inner side and the side far away from the axis of the barrel is the outer side. The light of the dyeing lamp is guided by the dyeing lamp mounting slot and then is converged from back to front to irradiate on the sprayed water mist, so that the real cannon flare light and the smoke can be simulated, the impact of high-pressure airflow is avoided, and the service life is prolonged.
The utility model is further improved, a water adding tank 4 is arranged in the shell of the cannon, the water adding tank 4 is connected with the rear part of the cannon barrel through a water adding pipe 5, a water adding electromagnetic valve 6 is arranged on the water adding pipe 5, and the water adding electromagnetic valve 6 is connected with a controller. The water adding tank 4 is arranged on the lower side of the front part of the gun barrel, and the joint of the water adding pipe 5 and the rear part of the gun barrel is positioned below the bottom of the water adding tank. The water adding electromagnetic valve 6 is opened, water in the water adding tank can automatically flow into the gun barrel, and the gun barrel is simple in structure and convenient to use. The atomizer is a water atomizer which is a hemispherical impact protective cover protruding backwards, the dyeing lamp is positioned on the front side of the water atomizer, and the water atomizer can weaken impact of high-pressure airflow and water mist on the dyeing lamp and prolong the service life. The high-pressure gas drives water drops or water mist to impact on the spherical surface of the hemispherical impact protection cover, the water drops or the water mist is impacted and smashed into superfine mist and then is sprayed out, and the visual effect of simulating the smoke is better.
When the high-pressure gas charging device is used, high-pressure gas is charged into the high-pressure gas storage tank through the gas charging connector, the water charging tank is full of water, the water charging electromagnetic valve is opened, and a proper amount of water in the water charging tank is charged into the gun barrel. When a cannon needs to be simulated to be started, the control valve 12 on the exhaust port is opened, high-pressure gas in the valve block moving groove is quickly discharged, the balance gas guide hole cannot timely supplement the high-pressure gas in the high-pressure gas storage tank into the valve block moving groove, so that the gas pressure at the air inlet on the front side of the sealing valve block is larger than the pressure at the air inlet, the middle part of the sealing valve block moves backwards to overcome the pressure of the sealing spring, the gas valve is opened, the high-pressure gas in the high-pressure gas storage tank drives clean water to spray forwards at high speed, the clean water is atomized by the atomizer and is sprayed out from the front end of the cannon barrel in a fog shape, the dyeing lamp controller controls the dyeing lamp to be opened in the spraying process of water fog generated by clean water atomization, and light irradiates on the fog sprayed out from the front end of the cannon barrel to provide flame for people, the visual effect of the smoke can be matched with the explosion vibration sound generated by the high-pressure airflow in the gun barrel, so that the real scene of the cannon blasting can be vividly displayed. The control valve 12 is closed after the air valve is normally opened for 0.5-2 seconds, the high-pressure air in the high-pressure air storage tank is supplemented into the valve plate moving groove through the balance air guide hole, the pressures of the front side and the rear side of the sealing valve plate tend to be the same, the middle part of the sealing valve plate moves forwards under the pressure action of the sealing spring to seal and separate the air inlet and the air outlet, and the air valve is closed. And when the air valve is closed, the dyeing lamp is closed, and the water adding electromagnetic valve is opened to prepare a new round of cannon opening. The utility model has simple structure, low cost and no potential safety hazard, does not pollute the environment and influence the body health, can truly show the cannon firing landscape for audiences and gives people a feeling of being personally on the scene.
Claims (10)
1. The utility model provides a performance or amusement are with air force formula cannon, includes barrel and high-pressure gas holder, and high-pressure gas holder one side is equipped with inflation connector, its characterized in that: the gun barrel is arranged in a downward inclined mode from front to back, the rear end of the gun barrel is connected with the high-pressure gas tank through the gas valve, the gas valve is connected with a gas valve controller for controlling the gas valve to open and close, the front portion of the gun barrel is provided with the dyeing lamp, and the switch of the dyeing lamp is connected with the dyeing lamp controller.
2. The aerodynamic cannon for performance or entertainment of claim 1, wherein the dying light is disposed in the front portion of the barrel, and a water atomizer is disposed in the front portion of the barrel behind the dying light.
3. The aerodynamic cannon for performing or entertainment of claim 1, wherein the dying light is an LED light that shines yellowish red.
4. The aerodynamic cannon for performance or entertainment according to claim 2 or 3, wherein the coloring light is mounted in the barrel in front of the water atomizer through a bracket.
5. The aerodynamic cannon for performance or entertainment according to claim 1, 2 or 3, wherein an outer cannon shell simulating a real cannon is provided, and the barrel and the high-pressure air tank are provided in the outer cannon shell.
6. The aerodynamic cannon for performance or entertainment of claim 4, wherein a dyeing light mounting slot is provided on a front end of the cannon shell around the barrel, the dyeing light mounting slot is inclined inward from back to front in the axial direction of the barrel, and the dyeing light is provided in the dyeing light mounting slot.
7. The aerodynamic cannon for performance or entertainment of claim 5, wherein a water adding tank is arranged in the cannon outer shell, the water adding tank is connected with the rear part of the cannon barrel through a water adding pipe, a water adding electromagnetic valve is arranged on the water adding pipe, and the water adding electromagnetic valve is connected with the controller.
8. The aerodynamic cannon for performance or entertainment of claim 7, wherein the filler tank is disposed at the lower side of the front part of the cannon barrel, and the joint of the filler pipe and the rear part of the cannon barrel is located below the bottom of the filler tank.
9. The aerodynamic cannon for performance or entertainment according to claim 1, wherein the high-pressure air tank is arranged in the outer shell of the cannon in a downward inclination manner from front to back, and the air valve is arranged at the rear end part of the high-pressure air tank; the air valve comprises a front valve body and a rear valve body, the middle part of the front valve body is provided with a gas outlet which is communicated with the front valve body from front to back, a gun barrel penetrates into the high-pressure gas storage tank from the front end of the high-pressure gas storage tank, the rear end of the gun barrel is connected with the gas outlet, the front valve body around the gas outlet is provided with a gas inlet which is communicated with the front valve body from front to back, a sealing valve plate which is fixed in a sealing way and can reciprocate from front to back in the middle is arranged between the front valve body and the rear valve body, the front side of the rear valve body is provided with a valve plate moving groove, the middle part of the sealing valve plate in the valve plate moving groove is provided with a sealing plate which can tightly seal the sealing valve plate on the front valve body around the gas outlet, a sealing spring is arranged between the rear side of the sealing plate and the valve plate moving groove, the rear valve body is provided with a gas outlet communicated with the valve plate moving groove, and a control valve is arranged on the gas outlet; and the front valve body and the rear valve body are provided with balance air guide holes for communicating the inside of the high-pressure air storage tank with the valve plate moving groove below the sealing valve plate, and the cross section area of each balance air guide hole is smaller than that of the air outlet.
10. The aerodynamic cannon for performance or entertainment of claim 9, wherein the cross-sectional area of the balance air-guide hole is 0.01 to 0.5 times the cross-sectional area of the air outlet; and a front pressure head which is connected with the sealing pressure plate and clamps and fixes the sealing valve plate is arranged in the middle of the front side of the sealing valve plate in the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120933244.0U CN215841572U (en) | 2021-05-01 | 2021-05-01 | Aerodynamic cannon for performance or entertainment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120933244.0U CN215841572U (en) | 2021-05-01 | 2021-05-01 | Aerodynamic cannon for performance or entertainment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215841572U true CN215841572U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120933244.0U Active CN215841572U (en) | 2021-05-01 | 2021-05-01 | Aerodynamic cannon for performance or entertainment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215841572U (en) |
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2021
- 2021-05-01 CN CN202120933244.0U patent/CN215841572U/en active Active
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