CN111328796B - Gas gun capable of changing decibel by utilizing recoil force - Google Patents
Gas gun capable of changing decibel by utilizing recoil force Download PDFInfo
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- CN111328796B CN111328796B CN202010141690.8A CN202010141690A CN111328796B CN 111328796 B CN111328796 B CN 111328796B CN 202010141690 A CN202010141690 A CN 202010141690A CN 111328796 B CN111328796 B CN 111328796B
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- Prior art keywords
- gun barrel
- fixedly connected
- ignition device
- pressure ignition
- barrel
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
- A01M29/20—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves with generation of periodically explosive reports
Abstract
The utility model provides an utilize recoil to change gas big gun of decibel, includes the mount pad, the four corners fixedly connected with supporting leg of mount pad bottom, the left side fixedly connected with high-pressure ignition at mount pad top. This utilize recoil to change coal gas big gun of decibel, use through the cooperation of outer barrel and interior barrel, when the coal gas big gun was used each time, can produce great recoil, can make high-pressure ignition device to the left side skew, at this moment high-pressure ignition device can drive interior barrel through the connecting rod and move to the left side, make interior barrel rotation degree, make high-pressure ignition device corresponding with the muzzle of another diameter, so reciprocal, because the sound that the muzzle of different bores sent is inequality, so the sound that adjacent muzzle sent is different, rotation degree is a cycle, four kinds of muzzles that can send different decibels in total, thereby reached the effect that can change the explosive sound decibel, the adaptability of bird has been reduced, bird repellent effect has been improved.
Description
Technical Field
The invention relates to the technical field of gas guns, in particular to a gas gun capable of changing decibels by utilizing recoil force.
Background
The coal gas cannon is one of bird repelling devices in an airport, in the working process, the coal gas cannon ignites coal gas through a high-pressure ignition device, the coal gas can generate strong air flow after being combusted under the high-pressure condition, the strong air flow can generate explosion sound when passing through a cannon pipe, and finally, the bird is driven by the explosion sound to ensure the safety of an airplane.
Disclosure of Invention
The invention adopts the following technical scheme for realizing the technical purpose: a gas gun capable of changing decibels by utilizing recoil force comprises a mounting seat, supporting legs are fixedly connected with four corners of the bottom of the mounting seat, a high-pressure ignition device is fixedly connected with the left side of the top of the mounting seat, a fixing frame is fixedly connected with the front surface and the back surface of the right side of the top of the mounting seat, the top of the fixing frame is fixedly connected with an outer gun barrel, an inclined clamping groove is formed in the inner side wall of the left side of the outer gun barrel, a spring is fixedly connected with the inner side wall of the middle part of the outer gun barrel, a limiting groove is formed in the middle part of the outer gun barrel, a push pipe is sleeved in the middle part of the outer gun barrel, a movable block is fixedly connected with the outer side of the push pipe, the right side of the movable block is fixedly connected with the top of the spring, an inner gun barrel sleeved with the middle part of the push pipe is sleeved in the left side of the middle part of the outer gun barrel, four clamping blocks which are uniformly distributed are fixedly connected with a gun muzzle corresponding to the right side of the high-pressure ignition device, the middle part of the inner gun barrel is rotatably connected with a connecting rod fixedly connected with the top of the high-pressure ignition device.
In the using process of the invention, the recoil can be used for enabling the inner gun barrel to automatically rotate without manual regulation, and the function of the invention can emit four kinds of explosion sound with different decibels, thereby reducing the adaptive situation of birds.
The invention has the following beneficial effects:
this utilize recoil to change coal gas big gun of decibel, use through the cooperation of outer barrel and interior barrel, when the coal gas big gun was used each time, can produce great recoil, can make high-pressure ignition device to the left side skew, at this moment high-pressure ignition device can drive interior barrel through the connecting rod and move to the left side, make interior barrel rotation degree, make high-pressure ignition device corresponding with the muzzle of another diameter, so reciprocal, because the sound that the muzzle of different bores sent is inequality, so the sound that adjacent muzzle sent is different, rotation degree is a cycle, four kinds of muzzles that can send different decibels in total, thereby reached the effect that can change the explosive sound decibel, the adaptability of bird has been reduced, bird repellent effect has been improved.
Furthermore, the number of the limiting grooves is four, and the depth of the limiting grooves is not less than the thickness of the movable block.
Further, the number of the springs is four and the springs are in a compressed state in an initial state.
Furthermore, the left side of the pushing pipe is provided with a sharp inclined groove matched with the clamping block, and the top of the sharp inclined groove and the middle of the bottom of the clamping block are on the same straight line.
Further, the number of the clamping blocks is four, and the length of the clamping blocks is not larger than the distance from the outer gun barrel to the inner side wall of the left side of the outer gun barrel.
Further, the muzzle has four diameters in total, and the diameter of the leftmost side of the muzzle is the same as the diameter of the rightmost side of the high-pressure ignition device.
Furthermore, the quantity of supporting leg has four and evenly distributed at four angles of mount pad.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional structural view of an outer gun barrel according to the present invention;
FIG. 3 is a schematic view of a movable block according to the present invention;
FIG. 4 is a schematic view of a spacing groove structure according to the present invention;
FIG. 5 is a schematic view of a pusher tube configuration according to the present invention;
FIG. 6 is a schematic view of a muzzle configuration of the present invention;
fig. 7 is a schematic diagram of a fixture block structure according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a gas cannon for changing decibels by using recoil force comprises a mounting base 1, four corners of the bottom of the mounting base 1 are fixedly connected with supporting legs 2, the number of the supporting legs 2 is four, the supporting legs 2 are uniformly distributed at the four corners of the mounting base 1, the gas cannon is supported by the supporting legs 2, the left side of the top of the mounting base 2 is fixedly connected with a high-pressure ignition device 3, the high-pressure ignition device 3 plays a role in igniting gas under pressure, fixing frames 4 are fixedly connected to the front side and the back side of the right side of the top of the mounting base 1, the top of each fixing frame 4 is fixedly connected with an outer cannon barrel 5, the outer cannon barrel 5 serves as an outer shell and can play a role in protection, an inclined clamping groove 6 is formed in the inner side wall on the left side of the outer cannon barrel 5, springs 8 are fixedly connected to the inner side wall in the middle of the outer cannon barrel 5, the number of the springs 8 is four, the springs 8 are in a compressed state under an initial state, and the springs 8 play a role in recovery, the middle part of the outer gun barrel 5 is provided with four limiting grooves 7, the limiting grooves 7 play a role in limiting the moving range of the movable block 10, the number of the limiting grooves 7 is four, the depth of the limiting grooves 7 is not less than the thickness of the movable block 10, the middle part of the outer gun barrel 5 is sleeved with a push pipe 9, the left side of the push pipe 9 is provided with a sharp chute matched with the fixture block 12, the top of the sharp chute and the middle of the bottom of the fixture block 12 are on the same straight line, the outer side of the push pipe 9 is fixedly connected with the movable block 10, the right side of the movable block 10 is fixedly connected with the top of the spring 8, the left side of the middle part of the outer gun barrel 5 is sleeved with an inner gun barrel 11 sleeved with the middle part of the push pipe 9, the inner gun barrel 11 drives the muzzle 13 to rotate, the outer side of the inner gun barrel 11 is fixedly connected with four fixture blocks 12 which are uniformly distributed, the middle part of the inner gun barrel 11 is provided with a groove matched with the connecting rod 14, the right side of the fixture block 12 is provided with an angle equal to the inclination of the inclined clamping groove 6, the number of the clamping blocks 12 is four, the length of each clamping block 12 is not more than the distance from the outer gun barrel 5 to the inner side wall of the left side of the outer gun barrel 5, the middle of the inner gun barrel 11 is fixedly connected with a gun muzzle 13 corresponding to the right side of the high-pressure ignition device 3, the gun muzzles 13 are totally provided with four diameters, and the middle of the inner gun barrel 11, which is the same as the diameter of the leftmost side of the high-pressure ignition device 3, is rotatably connected with a connecting rod 14 fixedly connected with the top of the high-pressure ignition device 3. The connecting rod 14 is rotatable with the inner barrel 11.
In the using process of the invention, the recoil can be utilized to automatically rotate the inner gun barrel 11 without manual regulation, and the function of the invention can emit four kinds of explosion sound with different decibels, thereby reducing the adaptive situation of birds.
The working principle is as follows: when the high-pressure ignition device works, coal gas is combusted and exploded in the high-pressure ignition device 3 to generate strong airflow and is discharged from a muzzle 13, so that explosion sound is generated, in the process, recoil force is generated to enable the high-pressure ignition device 3 to deflect leftwards, meanwhile, the inner gun barrel 11 is driven to deflect leftwards through the connecting rod 14, meanwhile, the pushing pipe 9 is pushed leftwards under the action of the spring 8, when the high-pressure ignition device 3 is restored to the original position, the fixture block 12 is in contact with the top of the pushing pipe 9, the inner gun barrel 11 is rotated under the action of a slope at the top of the pushing pipe 9, the fixture block 12 on the outer side of the inner gun barrel 11 can rotate along the inclined clamping groove 6 on the left side of the outer gun barrel 5, when the inner gun barrel 11 rotates 90 degrees, the fixture block 12 is blocked by the inclined clamping groove 6 and cannot rotate, at the moment, the right side of the high-pressure ignition device 3 corresponds to another muzzle 13 with different diameters, and at the moment, when the high-pressure ignition device works again, because the diameters of the muzzles 13 are different, different decibels of explosion sound will be generated, and the four reciprocating rotation angles are one period of 90 degrees.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides an utilize recoil to change gas big gun of decibel, includes mount pad (1), its characterized in that:
four corners of the bottom of the mounting seat (1) are fixedly connected with supporting legs (2); the left side of the top of the mounting seat (1) is fixedly connected with a high-pressure ignition device (3); the front and back sides of the right side of the top of the mounting seat (1) are fixedly connected with a fixing frame (4), and the top of the fixing frame (4) is fixedly connected with an outer gun barrel (5);
the middle part of the outer gun barrel (5) is sleeved with a pushing pipe (9), the left side of the middle part of the outer gun barrel (5) is sleeved with an inner gun barrel (11) sleeved with the middle part of the pushing pipe (9), the outer side of the inner gun barrel (11) is fixedly connected with four clamping blocks (12) which are uniformly distributed, and the middle part of the inner gun barrel (11) is rotatably connected with a connecting rod (14) fixedly connected with the top of the high-pressure ignition device (3);
an inclined clamping groove (6) is formed in the inner side wall of the left side of the outer gun barrel (5), a limiting groove (7) is formed in the middle of the outer gun barrel (5), and a spring (8) is fixedly connected to the inner side wall of the middle of the outer gun barrel (5);
the outer side of the pushing pipe (9) is fixedly connected with a movable block (10), the right side of the movable block (10) is fixedly connected with the top of the spring (8), and the middle part of the inner gun barrel (11) is fixedly connected with a gun opening (13) corresponding to the right side of the high-pressure ignition device (3);
a groove matched with the connecting rod (14) is formed in the middle of the inner gun barrel (11), an inclined edge is arranged on the right side of the fixture block (12), the angle of the inclined edge is equal to the inclination of the inclined fixture groove (6), the inclined top end of the inclined edge on the right side of the fixture block (12) is arranged at the top of the right side of the fixture block (12), and the inclined bottom end of the inclined top end of the inclined edge is arranged at the bottom of the right side of the fixture block (12);
when the high-pressure ignition device (3) works, gas is combusted and exploded in the high-pressure ignition device (3), strong airflow is generated and is discharged from a muzzle (13), explosion sound is generated, in the process, recoil force is generated, the high-pressure ignition device (3) deflects leftwards, meanwhile, the inner gun barrel (11) is driven by the connecting rod (14) to deflect leftwards, the pushing pipe (9) is pushed leftwards under the action of the spring (8), when the high-pressure ignition device (3) restores to the original position, the clamping block (12) is contacted with the top of the pushing pipe (9), the inner gun barrel (11) rotates under the action of a slope at the top of the pushing pipe (9), the clamping block (12) on the outer side of the inner gun barrel (11) can rotate along the inclined clamping groove (6) on the left side of the outer gun barrel (5), when the inner gun barrel (11) rotates 90 degrees, the clamping block (12) is blocked by the inclined clamping groove (6) and cannot rotate, and the right side of the high-pressure ignition device (3) corresponds to another muzzle (13) with different diameters, when the gun is operated again, due to the fact that the diameters of the gun muzzles (13) are different, different decibels of explosion sound can be generated, and the four gun muzzles rotate in a reciprocating mode for 90 degrees to form a period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010141690.8A CN111328796B (en) | 2020-03-04 | 2020-03-04 | Gas gun capable of changing decibel by utilizing recoil force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010141690.8A CN111328796B (en) | 2020-03-04 | 2020-03-04 | Gas gun capable of changing decibel by utilizing recoil force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111328796A CN111328796A (en) | 2020-06-26 |
| CN111328796B true CN111328796B (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010141690.8A Active CN111328796B (en) | 2020-03-04 | 2020-03-04 | Gas gun capable of changing decibel by utilizing recoil force |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113287598B (en) * | 2021-06-28 | 2022-04-05 | 兴化市永盛电力器材有限公司 | Seasonal bird prevention device for electric power facilities |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7904243A (en) * | 1979-07-05 | 1981-01-05 | Fornecedora De Componentes Par | CHEMICAL PROCESS INTENDED TO REPEAT DOMESTIC AND WILD ANIMALS |
| CN103851028A (en) * | 2014-03-19 | 2014-06-11 | 中国人民解放军总参谋部工程兵科研三所 | Buffer recuperating machine for large-size explosive wave simulation device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6575597B1 (en) * | 1995-08-23 | 2003-06-10 | Science & Engineering Associates, Inc. | Non-lethal visual bird dispersal system |
| CH699667A2 (en) * | 2008-10-09 | 2010-04-15 | Gamma Kdg Systems Sa | New mechanism for opening automatic weapon delay. |
| US20120255427A1 (en) * | 2010-11-10 | 2012-10-11 | M&M Aerospace Munitions Systems, Llc | Launcher adapter |
| CN203586938U (en) * | 2013-08-14 | 2014-05-07 | 王昱仁 | Pneumatic type repeating paintball gun |
| CN203704775U (en) * | 2014-03-06 | 2014-07-09 | 黄咸龙 | Multi-barrel wheel type automatic self-loading artillery system |
| CN209991845U (en) * | 2018-12-18 | 2020-01-24 | 哈瓦国际航空技术（深圳）有限公司 | Magazine switching mechanism and launching gun |
| CN110313468B (en) * | 2019-08-07 | 2021-11-16 | 闫忠刚 | Airport bird-scaring gun capable of rotating anticlockwise by utilizing recoil and replacing gun barrel |
-
2020
- 2020-03-04 CN CN202010141690.8A patent/CN111328796B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR7904243A (en) * | 1979-07-05 | 1981-01-05 | Fornecedora De Componentes Par | CHEMICAL PROCESS INTENDED TO REPEAT DOMESTIC AND WILD ANIMALS |
| CN103851028A (en) * | 2014-03-19 | 2014-06-11 | 中国人民解放军总参谋部工程兵科研三所 | Buffer recuperating machine for large-size explosive wave simulation device |
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| CN111328796A (en) | 2020-06-26 |
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Effective date of registration: 20211111 Address after: 221300 paoche street, Pizhou City, Xuzhou City, Jiangsu Province Applicant after: Pizhou Xinsheng Venture Capital Co., Ltd Address before: 362000 No. 86, Xingxiu Road, Dongyuan village, Dongyuan Town, Quanzhou Taiwan investment zone, Quanzhou City, Fujian Province Applicant before: Lu Weicai |
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