Front smoke sprayer for stage
By introducing rotating parts and lifting parts into the smoke sprayer, the adjustment of smoke spray angle and equipment height is solved, the flexibility of the equipment and heat dissipation efficiency are improved, and safety risks are reduced.
Patent Information
- Application Number
- CN202323590868.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-27
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-27
AI Technical Summary
Existing smoke sprayers cannot adjust the smoke spray angle and equipment height, resulting in inflexible operation of the equipment and low heat dissipation efficiency, posing safety hazards.
A front-stage smoke sprayer was designed, using a combination of rotating parts and lifting parts. Through rotating plates, flexible tubes, threaded rods, level bubbles and other components, the smoke spray angle and equipment height can be flexibly adjusted to ensure that the equipment is in different environments. Working normally.
It realizes flexible adjustment of smoke spray angle and equipment height, improves the flexibility of equipment usage and heat dissipation efficiency, and reduces safety risks.
Smart Images
Figure CN222150883U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fog spraying machines, in particular to a fog spraying machine in front of a stage. Background Art
[0002] At present, the smoke sprayer used in the performance stage is basically set parallel to the ground to ensure the normal operation of the equipment, and the smoke outlet is set on the shell, which greatly limits the smoke spray direction of the smoke sprayer and has great limitations. At the same time, when adjusting the smoke outlet height, since the equipment itself does not have height adjustment, it is adjusted by adding pads in most cases, but this also makes it impossible for the air at the bottom of the equipment to be discharged, reducing the heat dissipation efficiency of the equipment and easily causing danger. Therefore, a front-stage smoke sprayer is designed to solve the problem that the current smoke sprayer cannot adjust the smoke spray angle and cannot adjust the height of the equipment independently. Utility Model Content
[0003] The utility model aims to provide a stage front fog sprayer to solve the problems in the above background technology that the current fog sprayer cannot adjust the fog spray angle and cannot adjust the height of the device autonomously.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a front-stage smoke sprayer comprises a main body and an adjustment component, the adjustment component comprises a rotating part and a lifting part, the rotating part comprises a rotating plate and a flexible tube, the rotating plate is arranged on the front end surface of the main body, and a through hole is opened on the rotating plate, a flexible tube is embedded in the output end of the main body and the flexible tube is inserted into the through hole, the rotating part is used to adjust the angle of the output end of the main body, the lifting parts are arranged at the four corners of the main body, and the lifting assembly is used to control the distance between the main body and the ground.
[0005] Preferably, the rotating member also includes a rotating shaft and an extension plate, and the extension plates are symmetrically installed at the ends of the main body and on both sides of the flexible tube, and a rotating hole is opened on the extension plate. The length of the rotating plate is less than the distance between the extension plates, and the rotating shafts are symmetrically installed at both ends of the rotating plate, and the rotating shafts extend to the outside of the rotating hole.
[0006] Preferably, a rubber ring is installed on the inner wall of the rotating hole, the inner diameter of the rubber ring is smaller than the diameter of the rotating shaft, and the inner wall of the rubber ring is in contact with the outer wall of the rotating shaft.
[0007] Preferably, a protective cover is installed on the outer wall of the rotating plate and located outside the through hole, a plurality of air holes are symmetrically opened at equal intervals on the outer wall of the protective cover, and one end of the flexible tube is embedded in the protective cover.
[0008] Preferably, the extension plate is flush with the upper and lower ends of the main body, and the height of the rotating plate is smaller than the height of the main body.
[0009] Preferably, the lifting member includes a threaded rod, a spirit level and a support block, auxiliary plates are symmetrically installed on both sides of the main body, threaded holes are symmetrically opened at both ends of the auxiliary plates, threaded rods are arranged in the threaded holes, a support block is installed at the bottom of the threaded rod, and a spirit level is installed in the middle of the surface of the main body.
[0010] Preferably, the diameter of the support block is larger than the diameter of the threaded hole, and an embedding groove is provided on the outer wall of the support block, and the embedding groove is annular.
[0011] Preferably, a plurality of mounting holes are symmetrically provided at equal intervals on the upper inner wall of the engaging groove, the mounting holes are arranged at equal intervals on the surface of the supporting block and located at the periphery of the threaded rod, and the mounting holes are T-shaped holes.
[0012] Preferably, an auxiliary ring is provided on the surface of the auxiliary plate and at the periphery of the threaded hole, and a threaded rod is provided passing through the interior of the auxiliary ring.
[0013] Preferably, a movable circular plate is installed at one end of the rotating shaft and the threaded rod, a plurality of grooves are symmetrically provided at equal intervals on the side wall of the movable circular plate, and the diameter of the movable circular plate is larger than the diameters of the rotating hole and the threaded hole.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] (1) The utility model is provided with a rotating plate, a rotating shaft and a flexible tube. When in use, since the smoke outlet is connected with the flexible tube, the operator can directly drive the rotating plate to rotate through the rotating shaft, drive the rotating plate to tilt and adjust the outlet direction of the flexible tube, thereby changing the direction of the through hole and the outlet of the flexible tube, thereby solving the problem that the current smoke sprayer cannot adjust the smoke spray angle.
[0016] (2) The utility model is provided with a threaded rod, a spirit level and a support block. When in use, the operator can rotate the threaded rod one by one, and then use the thread to increase the distance between the main body and the support block in turn, and confirm whether the main body is set horizontally by observing the spirit level, thereby solving the problem that the current smoke sprayer cannot adjust the height of the equipment independently. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the utility model;
[0018] Figure 2 It is a top view of the utility model;
[0019] Figure 3 It is a side view of the utility model;
[0020] Figure 4 It is a schematic diagram of the support block of the utility model;
[0021] Figure 5 for Figure 1 A in the enlarged view;
[0022] In the figure: 1. rotating shaft; 2. through hole; 3. protective cover; 4. rotating plate; 5. extension plate; 6. threaded rod; 7. flexible tube; 8. main body; 9. threaded hole; 10. level bubble; 11. fitting groove; 12. support block; 13. rubber ring; 14. mounting hole. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-Figure 2 and Figure 5 As shown, the utility model provides the following technical solutions: the stage front smoke sprayer includes a main body 8 and an adjustment component, the adjustment component includes a rotating part and a lifting part, the rotating part includes a rotating plate 4 and a flexible tube 7, the rotating plate 4 is arranged on the front end surface of the main body 8, and a through hole 2 is opened on the rotating plate 4, the output end of the main body 8 is sleeved with a flexible tube 7, and the flexible tube 7 is embedded in the through hole 2, the rotating part is used to adjust the angle of the output end of the main body 8, the lifting parts are arranged at the four corners of the main body 8, and the lifting assembly is used to control the distance between the main body 8 and the ground, the rotating part also includes a rotating shaft 1 and an extension plate 5, and the ends of the main body 8 and on both sides of the flexible tube 7 are symmetrically installed with extensions. An extension plate 5 is provided with a rotating hole, the length of the rotating plate 4 is smaller than the distance between the extension plates 5, and rotating shafts 1 are symmetrically installed at both ends of the rotating plate 4, the rotating shaft 1 extends to the outside of the rotating hole, a rubber ring 13 is installed on the inner wall of the rotating hole, the inner diameter of the rubber ring 13 is smaller than the diameter of the rotating shaft 1, and the inner wall of the rubber ring 13 is in contact with the outer wall of the rotating shaft 1, a protective cover 3 is installed on the outer wall of the rotating plate 4 and located outside the through hole 2, a plurality of air holes are symmetrically opened on the outer wall of the protective cover 3 at equal intervals, one end of the flexible tube 7 is embedded in the protective cover 3, the extension plate 5 is flush with the upper and lower ends of the main body 8, and the height of the rotating plate 4 is smaller than the height of the main body 8.
[0025] Through the above technical solution: when in use, since the smoke outlet is connected to the flexible tube 7, the operator can directly drive the rotating plate 4 to rotate through the rotating shaft 1, drive the rotating plate 4 to tilt and adjust the direction of the flexible tube 7 outlet, thereby changing the direction of the through hole 2 and the flexible tube 7 outlet, and use the static friction between the rubber ring 13 and the rotating shaft 1 to limit the autonomous rotation of the rotating shaft 1, thereby completing the position fixation of the rotating plate 4 and the flexible tube 7 outlet, so that it cannot rotate autonomously without external force, thereby solving the problem that the current smoke sprayer cannot adjust the smoke spray angle. In addition, through the installed protective cover 3, during actual use, the smoke is discharged through the air vents on the protective cover 3, which does not affect the normal use of the equipment while isolating the flexible tube 7 outlet from direct contact with the outside world, reducing the operator's accidental touch of the flexible tube 7 outlet, thereby causing burns.
[0026] See also Figure 1-Figure 4 As shown, the lifting member includes a threaded rod 6, a level bubble 10 and a support block 12, auxiliary plates are symmetrically installed on both sides of the main body 8, threaded holes 9 are symmetrically opened at both ends of the auxiliary plates, threaded rods 6 are arranged in the threaded holes 9, a support block 12 is installed at the bottom of the threaded rod 6, and a level bubble 10 is installed in the middle of the surface of the main body 8. The diameter of the support block 12 is larger than the diameter of the threaded hole 9, and an engaging groove 11 is opened on the outer wall of the support block 12. The engaging groove 11 is annular, and a plurality of mounting holes 14 are symmetrically opened at equal intervals on the upper part of the inner wall of the engaging groove 11. The mounting holes 14 are equidistantly arranged on the surface of the support block 12 and located on the periphery of the threaded rod 6, and the mounting holes 14 are T-shaped holes, and an auxiliary ring is arranged on the surface of the auxiliary plate and on the periphery of the threaded hole 9, and a threaded rod 6 is penetrated inside the auxiliary ring, and a movable circular plate is installed at one end of the rotating shaft 1 and the threaded rod 6, and a plurality of grooves are symmetrically opened on the side wall of the movable circular plate at equal intervals, and the diameter of the movable circular plate is larger than the diameter of the rotating hole and the threaded hole 9.
[0027] Through the above technical solution: when in use, the operator can rotate the threaded rod 6 one by one, and then use the thread to increase the distance between the main body 8 and the support block 12 in turn, and confirm whether the main body 8 is set horizontally by observing the level bubble 10, which solves the problem that the current smoke sprayer cannot adjust the height of the equipment independently. At the same time, the operator also moves the cooling fan between the support blocks 12 and embeds it into the fitting groove 11, and passes the fixing screws through the mounting holes 14 through the support blocks 12 and embeds them into the cooling fan, so that the cooling fan is fixed under the main body 8 to achieve the purpose of increasing the heat dissipation effect. The setting of the auxiliary ring increases the contact area between the threaded hole 9 and the screw rod, reduces the problem of excessive local pressure and damage to the threaded rod 6 when the threaded rod 6 is collided, and at the same time makes the threaded rod 6 always in a vertical state with the auxiliary plate, thereby ensuring the horizontal placement of the main body 8. In addition, the setting of the auxiliary circular plate facilitates the operator to rotate the threaded rod 6 and the rotating shaft 1.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. Use a fog machine in front of the stage, Features: The invention comprises a main body (8) and an adjustment component, wherein the adjustment component comprises a rotating part and a lifting part, wherein the rotating part comprises a rotating plate (4) and a flexible tube (7), wherein the rotating plate (4) is arranged at the front end surface of the main body (8), and a through hole (2) is provided on the rotating plate (4), wherein a flexible tube (7) is sleeved on the output end of the main body (8), and wherein the flexible tube (7) is embedded in the through hole (2), wherein the rotating part is used for adjusting the angle of the output end of the main body (8), wherein the lifting part is arranged at the four corners of the main body (8), and wherein the lifting component is used for controlling the distance between the main body (8) and the ground.
2. The stage front fog sprayer according to claim 1, Features: The rotating member further comprises a rotating shaft (1) and an extension plate (5). The extension plates (5) are symmetrically mounted at the ends of the main body (8) and located on both sides of the flexible tube (7). A rotating hole is provided on the extension plate (5). The length of the rotating plate (4) is smaller than the distance between the extension plates (5). The rotating shafts (1) are symmetrically mounted at both ends of the rotating plate (4), and the rotating shafts (1) extend to the outside of the rotating hole.
3. The stage front fog sprayer according to claim 2, Features: A rubber ring (13) is installed on the inner wall of the rotating hole, the inner diameter of the rubber ring (13) is smaller than the diameter of the rotating shaft (1), and the inner wall of the rubber ring (13) is in contact with the outer wall of the rotating shaft (1).
4. The stage front fog sprayer according to claim 2, Features: A protective cover (3) is installed on the outer wall of the rotating plate (4) and outside the through hole (2). A plurality of air holes are symmetrically provided on the outer wall of the protective cover (3) at equal intervals. One end of the flexible tube (7) is embedded in the interior of the protective cover (3).
5. The stage front fog sprayer according to claim 2, Features: The extension plate (5) is flush with the upper and lower ends of the main body (8), and the height of the rotating plate (4) is smaller than the height of the main body (8).
6. The stage front fog sprayer according to claim 2, Features: The lifting component comprises a threaded rod (6), a vial (10) and a support block (12); auxiliary plates are symmetrically mounted on both sides of the main body (8); threaded holes (9) are symmetrically opened at both ends of the auxiliary plates; threaded rods (6) are arranged in the threaded holes (9); a support block (12) is mounted at the bottom of the threaded rod (6); and a vial (10) is mounted in the middle of the surface of the main body (8).
7. The stage front fog sprayer according to claim 6, Features: The diameter of the support block (12) is greater than the diameter of the threaded hole (9), and an embedding groove (11) is provided on the outer wall of the support block (12), and the embedding groove (11) is annular.
8. The stage front fog sprayer according to claim 7, Features: A plurality of mounting holes (14) are symmetrically provided at equal intervals on the upper inner wall of the engaging groove (11); the mounting holes (14) are arranged at equal intervals on the surface of the supporting block (12) and are located outside the threaded rod (6); and the mounting holes (14) are T-shaped holes.
9. The stage front fog sprayer according to claim 6, Features: An auxiliary ring is arranged on the surface of the auxiliary plate and located at the periphery of the threaded hole (9), and a threaded rod (6) is arranged inside the auxiliary ring and penetrates through it.
10. The stage front fog sprayer according to claim 6, Features: A movable circular plate is installed at one end of the rotating shaft (1) and the threaded rod (6), and a plurality of grooves are symmetrically provided on the side wall of the movable circular plate at equal intervals, and the diameter of the movable circular plate is larger than the diameter of the rotating hole and the threaded hole (9).