CN213663334U - Multi-tube type bird-scaring gun - Google Patents
Multi-tube type bird-scaring gun Download PDFInfo
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- CN213663334U CN213663334U CN202021642183.4U CN202021642183U CN213663334U CN 213663334 U CN213663334 U CN 213663334U CN 202021642183 U CN202021642183 U CN 202021642183U CN 213663334 U CN213663334 U CN 213663334U
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Abstract
The utility model provides a many tubular drive bird big gun, it includes support, transmission case, emitter and many gun barrels, be fixed with the transmission case on the support, the vertical direction slope of transmission case sets up, and one side is fixed with emitter in the transmission case, has seted up a plurality of through-holes on the tank wall of opposite side, many gun barrels insert and locate in the through-hole, and the equal vertical direction slope of many gun barrels just is located the part that the transmission case is outer than being located the transmission case, so can once install many pieces of bird bullet that drive and carry out a lot of transmission, need not to install again after the transmission is accomplished at every turn and drive the bird bullet.
Description
Technical Field
The utility model relates to a drive bird big gun field, especially relate to a multitubular bird big gun that drives.
Background
Bird strikes are a relatively painful problem in the current aviation industry. It poses serious threat to civil aviation and military aviation safety. The existing bird repelling system is installed on an automobile, and is used for repelling birds by patrolling around an airport runway and emitting bird repelling cannons. However, the existing bird-scaring gun only has one gun barrel, and the bird-scaring bullet needs to be installed again after the completion of each time of launching, so that the bird-scaring is very troublesome.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a many tubular drive bird big gun can once install many pieces of bird shell of driving and carry out a lot of transmission, need not to install again and drive bird shell after the transmission is accomplished at every turn.
The technical scheme of the utility model is realized like this: the utility model provides a multi-tube type drives bird big gun, it includes support, transmission case, emitter and many gun barrels, be fixed with the transmission case on the support, the vertical direction slope of transmission case sets up, and one side is fixed with emitter in the transmission case, has seted up a plurality of through-holes on the tank wall of opposite side, many gun barrels insert and locate in the through-hole, and the equal vertical direction slope of many gun barrels just is located the part outside the transmission case and is higher than the part that is located the transmission case.
On the basis of the technical scheme, preferably, the number of the supports is two, the two supports are arranged oppositely, and the launching box is fixed between the two supports.
Still further preferably, the device further comprises a first cylinder, a second cylinder and a first rotating mechanism, wherein an opening is formed in one of the supports, the first rotating mechanism is fixed on the inner side of the other support corresponding to the position of the opening, one end of the first cylinder is inserted into the opening and can rotate relative to the support, the other end of the first cylinder is fixed on the side surface of the launching box, one end of the second cylinder is fixed on the first rotating mechanism, the other end of the second cylinder is fixed on the side surface of the launching box, the first rotating mechanism can drive the second cylinder to rotate, and the first cylinder and the second cylinder are located on the same straight line.
Still further preferably, the first rotating mechanism is a rotating cylinder.
On the basis of the technical scheme, the automatic lifting device is preferred to further comprise a base and a second rotating mechanism, two supports are fixed to the top of the base, the second rotating mechanism is fixed to the bottom of the base, and the base can be rotated by the second rotating mechanism.
Still further preferably, the second rotating mechanism is a rotating cylinder.
On the basis of the technical scheme, preferably, the launching device comprises a plurality of electromagnetic push rods and a fixing plate, the fixing plate is fixed in the middle of the launching box and is opposite to the gun barrel, the electromagnetic push rods are fixed on the fixing plate and located in the launching box, the fixing plate is located between the electromagnetic push rods and the gun barrels, a through hole is formed in the fixing plate and corresponds to each electromagnetic push rod, the push rods of the electromagnetic push rods are opposite to one gun barrel, and the push rods of the electromagnetic push rods can stretch into the gun barrel through the through holes.
Still further preferably, the launching box further comprises a hinge and a locking mechanism, the fixed plate divides the launching box into a left box body and a right box body, the side face of the fixed plate is fixed on the right box body, the bottom of the fixed plate is hinged with the left box body through the hinge, and the locking mechanism can fix or separate the left box body and the fixed plate.
Further preferably, the locking mechanism comprises a fixing block, a first bolt and a nut, the fixing block is fixed to the top of the left box body, openings are formed in the top of the fixing plate and the side face of the fixing block in a facing mode, and the first bolt is inserted into the two openings and is in threaded connection with the nut, so that the fixing plate and the fixing block are fixed.
Preferably, the locking mechanism comprises two positioning rods, two fixing rods, a first L-shaped plate, a second L-shaped plate, a positioning plate, a rotating rod, a disc, two fixing columns, a handle, a positioning block and a second bolt, wherein two fixing holes are formed at two ends of the fixing plate, the two positioning rods are respectively inserted and fixed in the two fixing holes, two opposite limiting holes are horizontally formed in the two positioning rods along the length direction of the fixing plate, the two fixing rods are respectively inserted and fixed in the two limiting holes, the first L-shaped plate is positioned at the top of the left box body, the second L-shaped plate is positioned above the first L-shaped plate, the first L-shaped plate can slide on the left box body, the second L-shaped plate can slide on the first L-shaped plate, the positioning plate is a U-shaped plate, the positioning plate is positioned above the second L-shaped plate, two ends of the positioning plate are fixed on the left box body, the first L-shaped plate and the second L-shaped plate are positioned, the opposite side surfaces of the first L-shaped plate and the second L-shaped plate are respectively provided with a positioning hole, two fixing rods are respectively inserted into the two positioning holes, the top of the positioning plate is provided with a through hole, a rotating rod is inserted into the through hole, a disc is fixed below the rotating rod and is positioned between the positioning plate and the second L-shaped plate, two opposite fixing columns are vertically fixed below the disc, the first L-shaped plate is provided with a first through groove, the second L-shaped plate is provided with a second through groove, both the first through groove and the second through groove are convex grooves, each convex groove is composed of a square groove and a convex groove, the directions of the convex grooves of the first through groove and the second through groove are opposite, one fixing column is inserted into the square groove of the first through groove and the convex groove of the second through groove, the other fixing column is inserted into the square groove of the second through groove and the convex groove of the first through groove, and the rotating rod can enable the first L-shaped plate and the second L-shaped plate to be close to, the top of the rotary rod is fixed with a handle, the positioning block is fixed at the top of the positioning plate, the positioning block is provided with a threaded hole, the second bolt is in threaded connection with the threaded hole and is opposite to the rotary rod, and the rotary rod can be fixed by screwing the second bolt.
The utility model discloses a multi-tube type drives bird big gun has following beneficial effect for prior art:
(1) by arranging the plurality of gun tubes, the launching device is fixed on one side in the launching box, the box wall on the other side is provided with a plurality of through holes, the plurality of gun tubes are inserted into the through holes, the plurality of gun tubes are inclined in the vertical direction, and the parts of the gun tubes outside the launching box are higher than the parts of the gun tubes inside the launching box, so that a plurality of bird-repelling bombs can be installed for multiple times of launching, and the bird-repelling bombs do not need to be installed again after each time of launching is finished;
(2) the bird repelling bomb is characterized in that a first cylinder, a second cylinder and a first rotating mechanism are arranged, an opening is formed in one support, the first rotating mechanism is fixed on the inner side of the other support corresponding to the position of the opening, one end of the first cylinder is inserted into the opening and can rotate relative to the supports, the other end of the first cylinder is fixed on the side face of the launching box, one end of the second cylinder is fixed on the first rotating mechanism, the other end of the second cylinder is fixed on the side face of the launching box, the first rotating mechanism can drive the second cylinder to rotate, the first cylinder and the second cylinder are located on the same straight line, the launching angle of the bird repelling bomb is adjusted, and the launching height;
(3) by arranging the base and the second rotating mechanism, the two supports are fixed at the top of the base, the second rotating mechanism is fixed at the bottom of the base, and the second rotating mechanism can rotate the base, so that the launching direction of the bird repelling bomb can be adjusted;
(4) through setting up hinge and locking mechanism, the fixed plate divide into left box and right box with the launching box, on the fixed plate side was fixed in right box, the fixed plate bottom was connected through hinge and left box hinge, and locking mechanism can make left box fixed or separation with the fixed plate, and the convenience is driven the bird bullet to many gun barrels installation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of a multi-tube bird-scaring gun of the present invention;
fig. 2 is a perspective view of a first rotating mechanism of the multi-tube bird-scaring gun of the utility model;
FIG. 3 is a perspective view of a fixed block of the multi-tube bird-scaring gun of the present invention;
FIG. 4 is a perspective view of the hinge of the multi-tube bird-scaring gun of the present invention;
FIG. 5 is a perspective view of a fixing plate of the multi-tube bird-scaring gun of the present invention;
FIG. 6 is a perspective view of the electromagnetic push rod of the multi-tube bird-scaring gun of the present invention;
FIG. 7 is a perspective view of a fixing rod of the multi-tube bird-scaring gun of the present invention;
FIG. 8 is a perspective view of a positioning plate of the multi-tube bird-scaring gun of the present invention;
fig. 9 is a perspective view of a first through groove and a second through groove of the multi-tube bird-scaring gun of the utility model;
FIG. 10 is a perspective view of a disc of the multi-tube bird-scaring gun of the present invention;
fig. 11 is a perspective view of a first L-shaped plate and a second L-shaped plate of the multi-tube bird-scaring gun of the present invention;
fig. 12 is a perspective view of a fixing column of the multi-tube bird-scaring gun of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
As shown in fig. 1, with reference to fig. 2-12, the utility model discloses a multi-tube bird-scaring gun, which comprises a support 1, a launching box 2, a launching device 3, a plurality of gun tubes 4, a first cylinder 5, a second cylinder 6, a first rotating mechanism 7, a base 8, a second rotating mechanism 9, a hinge 10 and a locking mechanism 20.
The support 1 is used for supporting the launch box 2. Specifically, a launching box 2 is fixed on the support 1.
More specifically, the number of the supports 1 is two, the two supports 1 are arranged oppositely, and the launching box 2 is fixed between the two supports 1. This makes the launch box 2 more robust.
The launching box 2 is used for installing a launching device 3 and a plurality of gun barrels 4. Specifically, the launching box 2 is obliquely arranged in the vertical direction, the launching device 3 is fixed on one side in the launching box 2, a plurality of through holes are formed in the box wall of the other side, and the plurality of gun barrels 4 are inserted into the through holes. So can once install many pieces of bird bullet of driving and launch many times, need not to drive bird bullet again of installing after the transmission is accomplished at every turn.
The launching device 3 is used for launching bird-repelling bombs. Specifically, the launching device 3 includes a plurality of electromagnetic push rods 31 and a fixing plate 32, the fixing plate 32 is fixed in the middle of the launching box 2 and is opposite to the gun barrel 4, the plurality of electromagnetic push rods 31 are all fixed on the fixing plate 32 and are located in the launching box 2, the fixing plate 32 is located between the plurality of electromagnetic push rods 31 and the plurality of gun barrels 4, a through hole 321 is formed in the fixing plate 32 at a position corresponding to each electromagnetic push rod 31, the push rod of each electromagnetic push rod 31 is opposite to one gun barrel 4, and the push rod of the electromagnetic push rod 31 can extend into the gun barrel 4 through the through hole 321. The push rod of the electromagnetic push rod 31 impacts the primer of the bird-repelling bomb to burn the propellant powder, so that the generated gas pushes out the bird-repelling bomb.
The plurality of gun barrels 4 are used for ejecting bird-repelling bombs. Specifically, the plurality of gun barrels 4 are inclined vertically, and the part outside the launching box 2 is higher than the part inside the launching box 2. Therefore, the bird repelling bomb can be ensured to be launched towards the sky.
The first cylinder 5, the second cylinder 6 and the first rotating mechanism 7 are used for adjusting the angle of the bird repelling bomb for launching. Specifically, an opening 11 is formed in one of the supports 1, a first rotating mechanism 7 is fixed on the inner side of the other support 1 corresponding to the position of the opening 11, one end of the first cylinder 5 is inserted into the opening 11 and can rotate relative to the support 1, the other end of the first cylinder is fixed on the side face of the launching box 2, one end of the second cylinder 6 is fixed on the first rotating mechanism 7, the other end of the second cylinder is fixed on the side face of the launching box 2, the first rotating mechanism 7 can drive the second cylinder 6 to rotate, and the first cylinder 5 and the second cylinder 6 are located on the same straight line. So, it is rotatory to drive the transmission case 2 through the rotation of first rotary mechanism 7, and then drives the big gun barrel 4 rotation, and then adjusts the angle of driving the transmission of bird bullet, makes the height and the distance of driving the transmission of bird bullet adjustable.
More specifically, the first rotating mechanism 7 is a rotating cylinder.
The base 8 and the second rotating mechanism 9 are used for driving the direction of bird bomb launching. Specifically, two supports 1 are fixed on the top of the base 8, a second rotating mechanism 9 is fixed on the bottom of the base 8, and the second rotating mechanism 9 can enable the base 8 to rotate. Therefore, the direction of the bird repelling bomb can be adjusted.
More specifically, the second rotating mechanism 9 is a rotating cylinder.
The hinge 10 and the lock mechanism 20 are used to open the left box 21. Specifically, the fixed plate 32 divides the launching box 2 into a left box body 21 and a right box body 22, the side surface of the fixed plate 32 is fixed on the right box body 22, the bottom of the fixed plate 32 is hinged with the left box body 21 through a hinge 10, and the locking mechanism 20 can fix or separate the left box body 21 and the fixed plate 32. Therefore, after the left box body 21 and the fixing plate 32 are fixed and all the bird-repelling bombs are launched, the left box body 21 can be opened, and the bird-repelling bombs can be conveniently installed on the plurality of gun barrels 4.
One of the structures of the locking mechanism 20 is that the locking mechanism 20 includes a fixed block 201, a first bolt 202 and a nut 203, the fixed block 201 is fixed on the top of the left box 21, openings are formed in the top of the fixed plate 32 and the side surface of the fixed block 201 in a facing manner, and the first bolt 202 is inserted into the two openings and is in threaded connection with the nut 203, so that the fixed plate 32 is fixed to the fixed block 201. The left case 21 is fixed to or separated from the fixed plate 32 by attaching and detaching the first bolt 202 and the nut 203.
Another structure of the locking mechanism 20 is that the locking mechanism 20 includes two positioning rods 120, two fixing rods 220, a first L-shaped plate 320, a second L-shaped plate 420, a positioning plate 520, a rotating rod 620, a circular disc 720, two fixing columns 820, a handle 920, a positioning block 1020, and a second bolt 2020, two fixing holes are opened at two ends of the fixing plate 32, the two positioning rods 120 are respectively inserted and fixed in the two fixing holes, two opposite limiting holes are horizontally opened along the length direction of the fixing plate 32 for the two positioning rods 120, the two fixing rods 220 are respectively inserted and fixed in the two limiting holes, the first L-shaped plate 320 is located at the top of the left box 21, the second L-shaped plate 420 is located above the first L-shaped plate 320, the first L-shaped plate 320 can slide on the left box 21, the second L-shaped plate 420 can slide on the first L-shaped plate 320, the positioning plate 520 is a U-shaped plate, the positioning plate 520 is, two ends of the first L-shaped plate 320 and the second L-shaped plate 420 are fixed on the left box 21, the first L-shaped plate 320 and the second L-shaped plate 420 are located in the positioning plate 520, the first L-shaped plate 320 and the second L-shaped plate 420 can slide along the length direction of the fixing rod 220, the positioning holes are formed on the opposite side surfaces of the first L-shaped plate 320 and the second L-shaped plate 420, the two fixing rods 220 are respectively inserted into the two positioning holes, a through hole is formed at the top of the positioning plate 520, the rotating rod 620 is inserted into the through hole, a disk 720 is fixed below the rotating rod 620, the disk 720 is located between the positioning plate 520 and the second L-shaped plate 420, two opposite fixing columns 820 are vertically fixed below the disk 720, a first through groove 3201 is formed on the first L-shaped plate 320, a second through groove 4201 is formed on the second L-shaped plate 420, the first through groove 3201 and the second through groove 4201 are both convex grooves, the convex grooves are formed by square, one of the fixing posts 820 is inserted into the square slot of the first through slot 3201 and the protrusion slot of the second through slot 4201, the other fixing post 820 is inserted into the square slot of the second through slot 4201 and the protrusion slot of the first through slot 3201, the first L-shaped plate 320 and the second L-shaped plate 420 can be moved close to or away from each other by rotating the rotating rod 620, the handle 920 is fixed to the top of the rotating rod 620, the positioning block 1020 is fixed to the top of the positioning plate 520, a threaded hole is formed in the positioning block 1020, the second bolt 2020 is in threaded connection with the threaded hole and is opposite to the rotating rod 620, and the rotating rod 620 can be fixed by tightening the second bolt 2020. By rotating the rotating rod 620, the first L-shaped plate 320 and the second L-shaped plate 420 can be moved away from or close to each other, and the two fixing rods 220 are inserted into or moved away from the two positioning holes of the first L-shaped plate 320 and the second L-shaped plate 420, respectively, so that the left box 21 and the fixing plate 32 are fixed or separated from each other. This structure is more complicated than first bolt 202 and nut 203, but all spare parts of this structure all fix on launching box 2, can prevent that the part from losing, and the required operating procedure is simpler and more convenient, operates more swiftly with left box 21 and fixed plate 32 fixed or separation simultaneously to this structure.
The utility model relates to a theory of operation that bird big gun was driven to multitube formula does: the left box body 21 is separated from the fixed plate 32 through the locking mechanism 20, the bird-repelling bombs are installed on the plurality of gun barrels 4 in the left box body 21, the left box body 21 is fixed with the fixed plate 32 through the locking mechanism 20, the primer of the bird-repelling bombs is impacted through the push rod of the electromagnetic push rod 31, the propellant powder is combusted, and the generated gas pushes out the bird-repelling bombs.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a multi-tube type drives bird big gun, its includes support (1), transmission case (2), emitter (3) and many gun barrels (4), its characterized in that:
a launching box (2) is fixed on the support (1), and the launching box (2) is obliquely arranged in the vertical direction;
one side is fixed with emitter (3) in launching box (2), has seted up a plurality of through-holes on the tank wall of opposite side, in many gun barrels (4) inserted and locate the through-hole, the equal vertical direction slope of many gun barrels (4) just is located the part outside launching box (2) and is higher than the part that is located launching box (2).
2. The multi-tube bird scaring gun of claim 1, characterized in that: the two supports (1) are arranged oppositely, and the launching box (2) is fixed between the two supports (1).
3. The multi-tube bird scaring gun of claim 2, characterized in that: the device also comprises a first cylinder (5), a second cylinder (6) and a first rotating mechanism (7);
one of the brackets (1) is provided with an opening (11), and the inner side of the other bracket (1) is fixed with a first rotating mechanism (7) corresponding to the position of the opening (11);
one end of the first cylinder (5) is inserted into the opening (11) and can rotate relative to the bracket (1), and the other end of the first cylinder is fixed on the side surface of the launching box (2);
one end of the second cylinder (6) is fixed on the first rotating mechanism (7), the other end of the second cylinder is fixed on the side surface of the launching box (2), and the first rotating mechanism (7) can drive the second cylinder (6) to rotate;
the first cylinder (5) and the second cylinder (6) are positioned on a straight line.
4. The multi-tube bird scaring gun of claim 3, characterized in that: the first rotating mechanism (7) is a rotating cylinder.
5. The multi-tube bird scaring gun of claim 1, characterized in that: the device is characterized by further comprising a base (8) and a second rotating mechanism (9), wherein the two supports (1) are fixed to the top of the base (8), the second rotating mechanism (9) is fixed to the bottom of the base (8), and the base (8) can be rotated by the second rotating mechanism (9).
6. The multi-tube bird scaring gun of claim 5, characterized in that: the second rotating mechanism (9) is a rotating cylinder.
7. The multi-tube bird scaring gun of claim 1, characterized in that: emitter (3) include a plurality of electromagnetism push rods (31) and fixed plate (32), fixed plate (32) are fixed in transmission case (2) middle part and relative with barrel (4), and a plurality of electromagnetism push rods (31) are all fixed on fixed plate (32) and are located transmission case (2), and fixed plate (32) are located between a plurality of electromagnetism push rods (31) and many barrel (4), and through hole (321) have all been seted up to the push rod department of every electromagnetism push rod (31) on fixed plate (32), and the push rod of every electromagnetism push rod (31) all is relative with a barrel (4), and the push rod accessible through hole (321) of electromagnetism push rod (31) stretch into in barrel (4).
8. The multi-tube bird scaring gun of claim 7, characterized in that: still include hinge (10) and locking mechanism (20), fixed plate (32) divide into left box (21) and right box (22) with launching box (2), fixed plate (32) side is fixed in on right box (22), and hinge (10) and left box (21) hinge joint are passed through to fixed plate (32) bottom, and locking mechanism (20) can make left box (21) fixed or separation with fixed plate (32).
9. The multi-tube bird scaring gun of claim 8, characterized in that: the locking mechanism (20) comprises a fixing block (201), a first bolt (202) and a nut (203), the fixing block (201) is fixed to the top of the left box body (21), openings are formed in the top of the fixing plate (32) and the side face of the fixing block (201) in a facing mode, the first bolt (202) is inserted into the two openings and is in threaded connection with the nut (203), and the fixing plate (32) is fixed to the fixing block (201).
10. The multi-tube bird scaring gun of claim 8, characterized in that: the locking mechanism (20) comprises two positioning rods (120), two fixing rods (220), a first L-shaped plate (320), a second L-shaped plate (420), a positioning plate (520), a rotating rod (620), a disc (720), two fixing columns (820), a handle (920), a positioning block (1020) and a second bolt (2020);
two fixing holes are formed in two ends of the fixing plate (32), and the two positioning rods (120) are respectively inserted and fixed in the two fixing holes;
two positioning rods (120) are respectively horizontally provided with two opposite limiting holes along the length direction of the fixing plate (32), and two fixing rods (220) are respectively inserted and fixed in the two limiting holes;
the first L-shaped plate (320) is positioned at the top of the left box body (21), the second L-shaped plate (420) is positioned above the first L-shaped plate (320), the first L-shaped plate (320) can slide on the left box body (21), and the second L-shaped plate (420) can slide on the first L-shaped plate (320);
the positioning plate (520) is a U-shaped plate, the positioning plate (520) is positioned above the second L-shaped plate (420), two ends of the positioning plate are fixed on the left box body (21), the first L-shaped plate (320) and the second L-shaped plate (420) are positioned in the positioning plate (520), and the first L-shaped plate (320) and the second L-shaped plate (420) can slide along the length direction of the fixing rod (220);
positioning holes are formed in the opposite side faces of the first L-shaped plate (320) and the second L-shaped plate (420), and the two fixing rods (220) are inserted into the two positioning holes respectively;
the top of the positioning plate (520) is provided with a through hole, and the rotating rod (620) is inserted into the through hole;
a disc (720) is fixed below the rotating rod (620), and the disc (720) is positioned between the positioning plate (520) and the second L-shaped plate (420);
two opposite fixing columns (820) are vertically fixed below the disc (720), a first through groove (3201) is formed in the first L-shaped plate (320), a second through groove (4201) is formed in the second L-shaped plate (420), the first through groove (3201) and the second through groove (4201) are both convex grooves, each convex groove is formed by a square groove and a convex groove, the directions of the convex grooves of the first through groove (3201) and the second through groove (4201) are opposite, one fixing column (820) is inserted into the square groove of the first through groove (3201) and the convex groove of the second through groove (4201), the other fixing column (820) is inserted into the square groove of the second through groove (4201) and the convex groove of the first through groove (3201), and the first L-shaped plate (320) and the second L-shaped plate (420) can be close to or far away from each other by rotating the rotating rod (620);
a handle (920) is fixed at the top of the rotating rod (620);
the positioning block (1020) is fixed at the top of the positioning plate (520), and a threaded hole is formed in the positioning block (1020);
the second bolt (2020) is in threaded engagement with the threaded hole and faces the rotary rod (620), and tightening of the second bolt (2020) secures the rotary rod (620).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642183.4U CN213663334U (en) | 2020-08-10 | 2020-08-10 | Multi-tube type bird-scaring gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021642183.4U CN213663334U (en) | 2020-08-10 | 2020-08-10 | Multi-tube type bird-scaring gun |
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| Publication Number | Publication Date |
|---|---|
| CN213663334U true CN213663334U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202021642183.4U Active CN213663334U (en) | 2020-08-10 | 2020-08-10 | Multi-tube type bird-scaring gun |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383466A (en) * | 2022-01-27 | 2022-04-22 | 唐山市安航电子科技有限公司 | Automatic bird-repelling bullet control system |
-
2020
- 2020-08-10 CN CN202021642183.4U patent/CN213663334U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383466A (en) * | 2022-01-27 | 2022-04-22 | 唐山市安航电子科技有限公司 | Automatic bird-repelling bullet control system |
| CN114383466B (en) * | 2022-01-27 | 2023-09-29 | 唐山市安航电子科技有限公司 | Automatic change bird bullet control system that drives |
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| GR01 | Patent grant |