CN113209652B - Stage smog effect adjusting fan - Google Patents
Stage smog effect adjusting fan Download PDFInfo
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- CN113209652B CN113209652B CN202110549083.XA CN202110549083A CN113209652B CN 113209652 B CN113209652 B CN 113209652B CN 202110549083 A CN202110549083 A CN 202110549083A CN 113209652 B CN113209652 B CN 113209652B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
- A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
- A63J5/025—Devices for making mist or smoke effects, e.g. with liquid air
Abstract
The invention discloses a stage smoke effect adjusting fan which comprises a fan blow box, wherein a motor cover plate is fixedly arranged on the outer surface of one side of the fan blow box, a driving motor is fixedly arranged in the middle of the motor cover plate, the lower surface of the driving motor is movably provided with the driving motor, a power plug is fixedly arranged at one end, away from the driving motor, of a power line, and a rotating shaft rod is rotatably arranged on the outer surface of one side of the driving motor. According to the stage smoke effect adjusting fan, the length of a pipeline for conveying the adjusting air is increased, so that the distance of air blowing is adjusted, the adjustment and the use of smoke effects at different distances are facilitated, the air is blown out while carrying smoke, the smoke is blown out and adjusted more accurately, the smoke spraying effect is improved, the use position of the fan blowing box is adjusted in the opposite direction, and the adjustment and the use of smoke at different positions are facilitated.
Description
Technical Field
The invention relates to the field of fans, in particular to a stage smoke effect adjusting fan.
Background
The stage smoke effect adjusting fan is a fan which blows smoke through blown air when the stage releases smoke to perform special effect scene making, diffuses the smoke to adjust the smoke for use, and is widely used in various performance stages;
the existing stage smoke effect adjusting fan has certain defects to be improved when in use, firstly, when in use, the air channel length of the fan cannot be adjusted, the length of a pipeline for adjusting air delivery cannot be increased, so that the distance of air blowing cannot be adjusted, and the smoke effect at different inconvenient distances can be adjusted.
Disclosure of Invention
The invention mainly aims to provide a stage smoke effect adjusting fan, which can effectively solve the problems in the background art that: when the existing ultrathin LED glass screens are butted, as the edges of the LED glass screens are required to be provided with the frames, a large gap exists at the splicing position of each LED glass screen, and when a picture is played, the middle of the picture is disconnected, so that the watching effect is seriously influenced; secondly, when the existing ultrathin LED glass screens are spliced, the adjacent LED glass screens are difficult to fix, so that an external tool and special supporting equipment are required to be used for installation, the operation is troublesome, the installation requirement is harsh, the actual use is not facilitated, and the technical problem of overlarge gap between the two LED glass screens is easily caused during installation.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a stage smog effect adjustment fan, includes the fan gas blow box, one side outer fixed surface of fan gas blow box installs the motor cover board, the intermediate position fixed mounting of motor cover board has driving motor, driving motor's lower surface movable mounting has driving motor, driving motor's one end fixed mounting is kept away from to the power cord has power plug, one side outer surface of driving motor rotates and installs the pivot axis pole, the one end outer fixed surface of pivot axis pole installs blowing blade, the opposite side outer fixed surface of fan gas blow box installs bellows outlet duct, the inside of fan gas blow box and bellows outlet duct is provided with air guide mechanism, the upper surface of fan gas blow box is provided with air inlet mechanism, the outside fixed mounting of fan gas blow box has air box jacket, the outside of air box jacket is provided with hangs the mechanism, the last fixed surface who hangs the mechanism installs the installation fixed plate, the lower fixed surface of fan gas blow box installs the removal handle.
As a further scheme of the invention, the air guide mechanism comprises an air inlet conical plate, a positioning groove, an air guide pipe, a positioning column, a telescopic air pipe, an air nozzle and an inserting guide sleeve, wherein the air inlet conical plate and the inserting guide sleeve are both fixedly arranged on the inner wall of the blowing box of the fan, the positioning groove is formed in the inner side of the air inlet conical plate, the air guide pipe is arranged on the outer surface of one side of the air inlet conical plate, the positioning column is fixedly arranged at one end of the air guide pipe, the telescopic air pipe is telescopically arranged at the other end of the air guide pipe, and the air nozzle is fixedly arranged at one end of the telescopic air pipe.
As a further scheme of the invention, the air inlet conical plate is positioned at one side position inserted into the guide sleeve, the air guide pipe penetrates through the inner side inserted into the guide sleeve, and one end of the air guide pipe extends to one side position of the air outlet pipe of the air box.
As a further scheme of the invention, the positioning groove is matched and connected with the positioning column, the air inlet conical plate is detachably connected with the air guide pipe through the positioning groove and the positioning column, and the air inlet conical plate, the air guide pipe and the telescopic air pipe are communicated.
As a further scheme of the invention, the air inlet mechanism comprises an air inlet sleeve ring, a rotary curved pipe, a rotary joint, a universal contraction pipe and an air inlet joint, the air inlet sleeve ring is fixedly arranged on the upper surface of the blower blow box of the fan, the rotary curved pipe is arranged on the upper surface of the air inlet sleeve ring, the rotary joint is fixedly arranged at the lower end of the rotary curved pipe, the universal contraction pipe is fixedly arranged at one end, far away from the air inlet sleeve ring, of the rotary curved pipe, and the air inlet joint is fixedly arranged at one end of the rotary curved pipe.
As a further scheme of the invention, the rotary joint is movably connected with the inner surface of the air inlet sleeve ring, the rotary curved pipe is movably connected with the air inlet sleeve ring through the rotary joint, and the rotary curved pipe is communicated with the inside of the blower blow box of the fan.
As a further scheme of the invention, the suspension mechanism comprises a connecting rotating shaft, a telescopic suspension rod, a suspension rod chuck, a connecting rod and a tensioning spring, the connecting rotating shaft is movably arranged on the front surface and the rear surface of the air box jacket, the telescopic suspension rod is fixedly arranged on the outer side of the connecting rotating shaft, the suspension rod chuck is fixedly arranged at the upper end of the telescopic suspension rod, the connecting rod is arranged on the upper surface of the suspension rod chuck, and the tensioning spring is movably arranged on the outer side of the connecting rod.
As a further scheme of the invention, the lower end of the connecting rod penetrates through a suspension rod chuck to be telescopically connected with the inner surface of the telescopic suspension rod, the lower end of the tensioning spring is fixedly connected with the suspension rod chuck, the upper end of the tensioning spring is fixedly connected with a mounting fixing plate, and the connecting rotating shaft and the telescopic suspension rod are symmetrically arranged and mounted around a fan blow box in two groups
As a further scheme of the invention, the stage smoke effect adjusting fan comprises the following steps in use:
the method comprises the following steps: firstly, a blower blowcase, a motor cover plate and a bellows air outlet pipe are spliced and installed, the blower blowcase, the motor cover plate and the bellows air outlet pipe are fixedly installed by an installation fixing plate, and when the blower is started, a power line and a power plug are connected with a power supply to supply power for a driving motor;
step two: the rotating shaft lever is driven to rotate by the operation of the driving motor, the rotating shaft lever rotates to drive the blowing blades to rotate in the blowing box of the fan, wind power is generated and blown out of the blowing box of the fan, and the wind power is blown to a specified direction through the air outlet pipe of the air box;
step three: after air is blown out from the air outlet pipe of the air box, stage smoke is blown to carry out wind direction and adjustment, the air guide pipe is inserted into the air outlet pipe of the air box and connected with the air inlet conical plate, and the air enters the air guide pipe and the telescopic air pipe through the air inlet conical plate and is sprayed out from an air nozzle at one end of the telescopic air pipe;
step four: the air inlet joint is butted with the smoke, so that the smoke passes through the air inlet joint and enters the universal shrinkage pipe and the rotary curved pipe, and enters the air blowing box of the fan through the air inlet lantern ring at the lower end of the rotary curved pipe, so that the smoke is directly blown out of the air blowing box of the fan through the air blowing blades;
step five: the movable handle is pulled to drive the fan blow box and the air box clamping sleeve to move below the telescopic suspension rod, so that the telescopic suspension rod and the connecting rod are telescopic and movable, and the telescopic suspension rod rotates around the connecting rotating shaft.
Compared with the prior art, the invention has the following beneficial effects:
through the arrangement of the air guide mechanism, when the air blowing box and the air box air outlet pipe blow air, the air guide pipe is inserted into the air box air outlet pipe and connected with the air inlet conical plate, the air inlet conical plate and the air guide pipe are spliced and fixed through the positioning groove and the positioning column, the guide sleeve is inserted to play a positioning role, then air blown out by the air blowing blade enters the air guide pipe and the telescopic air pipe through the air inlet conical plate, and is finally sprayed out through the air nozzle at one end of the telescopic air pipe, the telescopic air pipe can stretch out and draw back on the outer side of the air guide pipe, the length is adjusted, the blown air is guided, the length of a pipeline for adjusting air conveying is increased, the distance blown out by the air is adjusted, and the use of the adjustment of the smoke effect at different distances is facilitated;
the air inlet mechanism is arranged, the air inlet joint and the smoke spraying equipment can be in butt joint, smoke can penetrate through the air inlet joint and enter the universal shrinkage pipe and the rotary curved pipe, then enters the blower blow box through the air inlet lantern ring at the lower end of the rotary curved pipe, the smoke can directly enter the blower blow box and is blown out through the blowing blades, the smoke is entrained and blown out simultaneously when air is blown out, the bending and stretching of the universal shrinkage pipe can be matched with the movement of the blower, the smoke can be blown out and adjusted more accurately, and the smoke spraying effect is improved;
through setting up the mechanism that hangs, when the pulling removes the handle and drives the fan blowcase and remove, the fan blowcase passes through the flexible reciprocating that hangs the pole of air tank jacket pulling, make the flexible activity that hangs pole and connecting rod, the upper and lower position of adjustment fan blowcase, hang the pole chuck simultaneously and press from both sides tightly the connecting rod, tensioning spring has played tensile effect, it is fixed to go on after the upper and lower position adjustment, it can be rotatory around connecting the pivot to stretch out and draw back to hang the pole, adjust the angle of air tank jacket and fan blowcase, finally carry out the opposite direction adjustment to the service position of fan blowcase, make things convenient for the smog regulation of different positions to use.
Drawings
Fig. 1 is a schematic overall structure diagram of a stage smoke effect adjusting fan according to the present invention;
fig. 2 is a parsing diagram of a blower blowbox and a blower outlet pipe of the stage smoke effect adjusting fan according to the present invention;
FIG. 3 is a disassembled and analyzed view of an air inlet mechanism of the stage smoke effect adjusting fan according to the present invention;
FIG. 4 is a partial exploded view of a suspension mechanism of a stage smoke effect adjustment fan according to the present invention;
fig. 5 is a schematic diagram of a suspension mechanism of the stage smoke effect adjusting fan according to the present invention.
In the figure: 1. a blower blow box; 2. a motor cover plate; 3. a drive motor; 4. a power line; 5. a power plug; 6. rotating the shaft lever; 7. a blowing blade; 8. an air outlet pipe of the air box; 9. an air guide mechanism; 10. an air inlet conical plate; 11. positioning a groove; 12. a gas-guide tube; 13. a positioning column; 14. a telescopic air pipe; 15. a gas ejection head; 16. an air intake mechanism; 17. an air intake collar; 18. rotating the curved tube; 19. a rotary joint; 20. a universal shrink tube; 21. an air inlet joint; 22. an air box jacket; 23. a suspension mechanism; 24. connecting the rotating shaft; 25. a telescopic suspension rod; 26. a suspension rod chuck; 27. a connecting rod; 28. tensioning the spring; 29. inserting the guide sleeve; 30. mounting a fixed plate; 31. the handle is moved.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-5, a stage smoke effect adjusting fan comprises a fan blow box 1, a motor cover plate 2 is fixedly installed on the outer surface of one side of the fan blow box 1, a driving motor 3 is fixedly installed at the middle position of the motor cover plate 2, the lower surface of the driving motor 3 is movably installed with the driving motor 3, a power plug 5 is fixedly installed at one end of a power cord 4 far away from the driving motor 3, a rotating shaft lever 6 is rotatably installed on the outer surface of one side of the driving motor 3, a blowing blade 7 is fixedly installed on the outer surface of one end of the rotating shaft lever 6, a bellows outlet pipe 8 is fixedly installed on the outer surface of the other side of the fan blow box 1, an air guide mechanism 9 is arranged inside the fan blow box 1 and the bellows outlet pipe 8, an air inlet mechanism 16 is arranged on the upper surface of the fan blow box 1, an air box jacket 22 is fixedly installed on the outer side of the fan blow box 1, a suspension mechanism 23 is arranged on the outer side of the air box jacket 22, an installation fixing plate 30 is fixedly installed on the upper surface of the suspension mechanism 23, and a moving handle 31 is fixedly installed on the lower surface of the fan blow box 1;
the air guide mechanism 9 comprises an air inlet conical plate 10, a positioning groove 11, an air guide tube 12, a positioning column 13, a telescopic air tube 14, an air nozzle 15 and an inserting guide sleeve 29, the air inlet conical plate 10 and the inserting guide sleeve 29 are both fixedly arranged on the inner wall of the blowing box 1 of the fan, the positioning groove 11 is arranged on the inner side of the air inlet conical plate 10, the air guide tube 12 is arranged on the outer surface of one side of the air inlet conical plate 10, the positioning column 13 is fixedly arranged at one end of the air guide tube 12, the telescopic air tube 14 is telescopically arranged at the other end of the air guide tube 12, and the air nozzle 15 is fixedly arranged at one end of the telescopic air tube 14; the air inlet conical plate 10 is positioned at one side position inserted into the guide sleeve 29, the air guide tube 12 penetrates through the inner side inserted into the guide sleeve 29, and one end of the air guide tube 12 extends to one side position of the air outlet tube 8 of the bellows; the positioning groove 11 is connected with the positioning column 13 in a matching manner, the air inlet conical plate 10 is detachably connected with the air guide tube 12 through the positioning groove 11 and the positioning column 13, and the air inlet conical plate 10, the air guide tube 12 and the telescopic air tube 14 are connected in a through manner; the air inlet mechanism 16 comprises an air inlet sleeve ring 17, a rotary curved pipe 18, a rotary joint 19, a universal contraction pipe 20 and an air inlet joint 21, the air inlet sleeve ring 17 is fixedly arranged on the upper surface of the blower blow box 1 of the fan, the rotary curved pipe 18 is arranged on the upper surface of the air inlet sleeve ring 17, the rotary joint 19 is fixedly arranged at the lower end of the rotary curved pipe 18, the universal contraction pipe 20 is fixedly arranged at one end, far away from the air inlet sleeve ring 17, of the rotary curved pipe 18, and the air inlet joint 21 is fixedly arranged at one end of the rotary curved pipe 18; the rotary joint 19 is movably connected with the inner surface of the air inlet lantern ring 17, the rotary curved pipe 18 is movably connected with the air inlet lantern ring 17 through the rotary joint 19, and the rotary curved pipe 18 is communicated with the inside of the blower blow box 1; the suspension mechanism 23 comprises a connecting rotating shaft 24, a telescopic suspension rod 25, a suspension rod chuck 26, a connecting rod 27 and a tension spring 28, the connecting rotating shaft 24 is movably arranged on the front surface and the rear surface of the air box jacket 22, the telescopic suspension rod 25 is fixedly arranged on the outer side of the connecting rotating shaft 24, the suspension rod chuck 26 is fixedly arranged at the upper end of the telescopic suspension rod 25, the connecting rod 27 is arranged on the upper surface of the suspension rod chuck 26, and the tension spring 28 is movably arranged on the outer side of the connecting rod 27; the lower end of the connecting rod 27 penetrates through the suspension rod chuck 26 to be connected with the inner surface of the telescopic suspension rod 25 in a telescopic mode, the lower end of the tensioning spring 28 is fixedly connected with the suspension rod chuck 26, the upper end of the tensioning spring 28 is fixedly connected with the mounting fixing plate 30, and the connecting rotating shaft 24 and the telescopic suspension rod 25 are arranged around the fan blow box 1 in two groups in a symmetrical mode.
It should be noted that, when the stage smoke effect adjusting fan is used, firstly, the fan blow box 1, the motor cover plate 2 and the fan box air outlet pipe 8 are installed in a splicing manner, and are fixed by the installation fixing plate 30, when the fan is started, the power supply line 4 and the power plug 5 are connected to power supply operation for the driving motor 3, the rotating shaft lever 6 is driven to rotate through the operation of the driving motor 3, the rotating shaft lever 6 rotates to drive the blowing blades 7 to rotate in the fan blow box 1, wind power is generated to blow out from the fan blow box 1, the blowing blades blow to a specified direction through the fan box air outlet pipe 8, after air is blown out from the fan box air outlet pipe 8, the stage smoke is blown to carry out wind direction and adjustment, the air guide pipe 12 is inserted into the fan box air outlet pipe 8 and connected with the air inlet conical plate 10, the air enters the air guide pipe 12 and the telescopic air pipe 14 through the air inlet conical plate 10, the air is sprayed out from the air nozzle 15 at one end of the telescopic air pipe 14, the air inlet joint 21 is in butt joint with smoke, the smoke guide pipe 21 passes through the air guide pipe 21 and enters the universal telescopic air guide pipe 18, the air inlet 17 at the lower end of the fan blow box 1, the fan box moves around the telescopic rod 25, and the telescopic rod 25, so that the fan is connected with the suspension rod 25 which the suspension rod 25.
According to the invention, by arranging the air guide mechanism 9, when the air blowing box 1 and the air box air outlet pipe 8 blow air, the air guide pipe 12 is inserted into the air box air outlet pipe 8 and connected with the air inlet conical plate 10, so that the air inlet conical plate 10 and the air guide pipe 12 are spliced and fixed through the positioning groove 11 and the positioning column 13, the guide sleeve 29 is inserted to play a positioning role, then the air blown out by the air blowing blade 7 enters the air guide pipe 12 and the telescopic air pipe 14 through the air inlet conical plate 10, and finally is sprayed out through the air nozzle head 15 at one end of the telescopic air pipe 14, and the telescopic air pipe 14 can be stretched and retracted at the outer side of the air guide pipe 12 to adjust the length, so that the blown air is guided, the length of a pipeline for adjusting air conveying is increased, the air blowing distance is adjusted, and the adjustment and the use of smoke effects at different distances is facilitated; by arranging the air inlet mechanism 16, the air inlet joint 21 can be in butt joint with smoke spraying equipment, smoke passes through the air inlet joint 21 and enters the universal shrinkage pipe 20 and the rotary curved pipe 18, and then enters the fan blow box 1 through the air inlet lantern ring 17 at the lower end of the rotary curved pipe 18, so that the smoke directly enters the fan blow box 1 and is blown out through the blowing blades 7, air is blown out while the smoke is entrained, the smoke can be blown out together, the bending and stretching of the universal shrinkage pipe 20 can be matched with the movement of the fan, the smoke can be blown out and adjusted more accurately, and the smoke spraying effect is improved; through setting up and hanging mechanism 23, when pulling removal handle 31 drives fan blowcase 1 and removes, fan blowcase 1 passes through the flexible reciprocating of the flexible hanger rod 25 of air tank jacket 22 pulling, make the flexible activity of flexible hanger rod 25 and connecting rod 27, the upper and lower position of adjustment fan blowcase 1, hanger rod chuck 26 presss from both sides tightly connecting rod 27 simultaneously, tensioning spring 28 has played tensile effect, fix after the upper and lower position adjustment, flexible hanger rod 25 can be around connecting shaft 24 rotations, adjust the angle of air tank jacket 22 and fan blowcase 1, finally carry out the orientation adjustment to the service position of fan blowcase 1, make things convenient for the smog of different positions to adjust and use.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (2)
1. The utility model provides a fan is adjusted to stage smog effect which characterized in that: the air blowing box comprises a fan blowing box (1), a motor cover plate (2) is fixedly mounted on the outer surface of one side of the fan blowing box (1), a driving motor (3) is fixedly mounted at the middle position of the motor cover plate (2), a driving motor (3) is movably mounted on the lower surface of the driving motor (3), a power plug (5) is fixedly mounted at one end, away from the driving motor (3), of a power line (4), a rotating shaft rod (6) is rotatably mounted on the outer surface of one side of the driving motor (3), an air blowing blade (7) is fixedly mounted on the outer surface of one end of the rotating shaft rod (6), an air box air outlet pipe (8) is fixedly mounted on the outer surface of the other side of the fan blowing box (1), an air guide mechanism (9) is arranged inside the fan blowing box (1) and the air box air outlet pipe (8), an air inlet mechanism (16) is arranged on the upper surface of the fan blowing box (1), an air box (22) is fixedly mounted on the outer side of the fan blowing box (1), a hanging mechanism (23) is arranged on the outer side of the air box jacket (22), a fixing plate mounting plate (30) is fixedly mounted on the upper surface of the hanging mechanism (23), a fixing plate mounting plate (31) is mounted on the lower surface of the fan blowing box (1), and a movable air guide plate (10) comprises an air inlet plate (10) which is mounted on the air guide mechanism (10) and a fan blowing mechanism, constant head tank (11), air duct (12), reference column (13), flexible trachea (14), jet head (15) and insert guide pin bushing (29), admit air taper plate (10) and insert equal fixed mounting in the inner wall of fan blow box (1) of guide pin bushing (29), the inboard at admit air taper plate (10) is seted up in constant head tank (11), air duct (12) set up the one side surface at admit air taper plate (10), reference column (13) fixed mounting is in the one end of air duct (12), flexible trachea (14) is installed at the other end of air duct (12), jet head (15) fixed mounting is in the one end of flexible trachea (14), it is located the one side position of inserting guide pin bushing (29) to admit air taper plate (10), air duct (12) pass the inboard of inserting guide pin bushing (29), the one end of air duct (12) extends to one side position of bellows outlet duct (8), constant head tank (11) and reference column (13) cooperation are connected, through constant head tank (11) and air duct (12) between admit air taper plate (10) and air duct (12), it has link up telescopic mechanism (16) to admit air and intake sleeve (16) to connect through constant head (10), it has intake taper plate (10) and air duct (17) and air duct (16) can dismantle between air inlet sleeve ring (16), air inlet mechanism (10) and air inlet sleeve (17) and intake mechanism, the air inlet device comprises a rotary curved pipe (18), a rotary joint (19), a universal shrinkage pipe (20) and an air inlet joint (21), wherein the air inlet sleeve ring (17) is fixedly arranged on the upper surface of a blower blow box (1), the rotary curved pipe (18) is arranged on the upper surface of the air inlet sleeve ring (17), the rotary joint (19) is fixedly arranged at the lower end of the rotary curved pipe (18), the universal shrinkage pipe (20) is fixedly arranged at one end, far away from the air inlet sleeve ring (17), of the rotary curved pipe (18), the air inlet joint (21) is fixedly arranged at one end of the rotary curved pipe (18), the rotary joint (19) is movably connected with the inner surface of the air inlet sleeve ring (17), the rotary curved pipe (18) is movably connected with the air inlet sleeve ring (17) through the rotary joint (19), the rotary curved pipe (18) is communicated with the inside of the blower blow box (1), the suspension mechanism (23) comprises a connecting rotary shaft (24), a telescopic suspension rod (25), a suspension rod (26), a connecting clamp head (27) and a tensioning spring (28), the connecting shaft (24) is arranged on the front surface of the air inlet device and the suspension rod (22), the suspension rod (26) is fixedly arranged at the outer side of the rotary shaft (24), the connecting rod (27) is arranged on the upper surface of the suspension rod chuck (26), the tensioning spring (28) is movably arranged on the outer side of the connecting rod (27), the lower end of the connecting rod (27) penetrates through the suspension rod chuck (26) to be in telescopic connection with the inner surface of the telescopic suspension rod (25), the lower end of the tensioning spring (28) is fixedly connected with the suspension rod chuck (26), the upper end of the tensioning spring (28) is fixedly connected with the mounting fixing plate (30), and the connecting rotating shaft (24) and the telescopic suspension rod (25) are symmetrically arranged and mounted around the fan blow box (1) in two groups.
2. A stage smoke effect conditioning fan as claimed in claim 1, characterized in that it comprises in use in particular the following steps:
the method comprises the following steps: firstly, a blower blowing box (1), a motor cover plate (2) and a blower outlet pipe (8) are installed in a splicing manner and are fixedly installed by an installation fixing plate (30), and when the blower is started, a power line (4) and a power plug (5) are connected with a power supply to supply power to a driving motor (3) for operation;
step two: the rotating shaft lever (6) is driven to rotate by the operation of the driving motor (3), the rotating shaft lever (6) rotates to drive the blowing blades (7) to rotate in the blower blowing box (1), wind power is generated and blown out of the blower blowing box (1), and the wind power is blown to a specified direction through the air outlet pipe (8) of the air box;
step three: after air is blown out from the air box outlet pipe (8), stage smoke is blown to blow the air direction and adjust, the air guide pipe (12) is inserted into the air box outlet pipe (8) and is connected with the air inlet conical plate (10), and the air enters the air guide pipe (12) and the telescopic air pipe (14) through the air inlet conical plate (10) and is sprayed out from the air nozzle (15) at one end of the telescopic air pipe (14);
step four: butting an air inlet joint (21) with smoke, enabling the smoke to pass through the air inlet joint (21) to enter a universal shrinkage pipe (20) and a rotary curved pipe (18), and enabling the smoke to enter a blower blow box (1) through an air inlet lantern ring (17) at the lower end of the rotary curved pipe (18), so that the smoke is directly blown out of the blower blow box (1) through a blowing blade (7);
step five: the movable handle (31) is pulled to drive the fan blow box (1) and the air box jacket (22) to move below the telescopic suspension rod (25), so that the telescopic suspension rod (25) and the connecting rod (27) are telescopic, and the telescopic suspension rod (25) rotates around the connecting rotating shaft (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110549083.XA CN113209652B (en) | 2021-05-20 | 2021-05-20 | Stage smog effect adjusting fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110549083.XA CN113209652B (en) | 2021-05-20 | 2021-05-20 | Stage smog effect adjusting fan |
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| Publication Number | Publication Date |
|---|---|
| CN113209652A CN113209652A (en) | 2021-08-06 |
| CN113209652B true CN113209652B (en) | 2023-03-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110549083.XA Active CN113209652B (en) | 2021-05-20 | 2021-05-20 | Stage smog effect adjusting fan |
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| CN (1) | CN113209652B (en) |
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|---|---|---|---|---|
| JPH07148360A (en) * | 1993-11-29 | 1995-06-13 | Hideto Hirao | Smoke generator |
| CN101992668A (en) * | 2009-08-16 | 2011-03-30 | 王鑫 | Shock absorption system for realizing vehicle suspension variation |
| DE202014101634U1 (en) * | 2014-04-08 | 2015-07-09 | Neotechnik Gmbh | Purge air system with purge air line |
| CN211200564U (en) * | 2019-12-05 | 2020-08-07 | 青岛智润环保设备有限公司 | Pressure tank for water supply |
| CN111779904A (en) * | 2020-06-04 | 2020-10-16 | 付贤安 | Hydraulic rotary joint for rotation of excavator |
| CN112007368A (en) * | 2020-08-17 | 2020-12-01 | 楗惰矾 | Smoke sprayer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205235411U (en) * | 2015-11-19 | 2016-05-18 | 广州迪杰帕尔电子科技有限公司 | Fast jet -propelled post stage aerosol sprayer and solenoid valve module thereof |
-
2021
- 2021-05-20 CN CN202110549083.XA patent/CN113209652B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07148360A (en) * | 1993-11-29 | 1995-06-13 | Hideto Hirao | Smoke generator |
| CN101992668A (en) * | 2009-08-16 | 2011-03-30 | 王鑫 | Shock absorption system for realizing vehicle suspension variation |
| DE202014101634U1 (en) * | 2014-04-08 | 2015-07-09 | Neotechnik Gmbh | Purge air system with purge air line |
| CN211200564U (en) * | 2019-12-05 | 2020-08-07 | 青岛智润环保设备有限公司 | Pressure tank for water supply |
| CN111779904A (en) * | 2020-06-04 | 2020-10-16 | 付贤安 | Hydraulic rotary joint for rotation of excavator |
| CN112007368A (en) * | 2020-08-17 | 2020-12-01 | 楗惰矾 | Smoke sprayer |
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| Publication number | Publication date |
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| CN113209652A (en) | 2021-08-06 |
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