Combined performance air column machine

Abstract

The utility model relates to the technical field of air column machines, in particular to a combined type performance air column machine which comprises a machine case with a guide groove, a central column is arranged in the middle of the guide groove, and a smoke spray head communicated with the interior of the central column is arranged on the central column. The annular cover is rotationally connected with the outer wall of the center column and provided with a carbon dioxide spray head communicated with the guide groove, and fan blades driven by flowing of carbon dioxide gas to rotate are arranged at the bottom of the annular cover. The liquid storage box is arranged in the machine box, and a smoke generating assembly communicated with the smoke spray head and the liquid storage box is arranged in the machine box. And the air storage tank is arranged in the case and is communicated with the guide groove. And the self-balancing adjusting assembly is arranged in the case and is used for adjusting the stability of the case. According to the utility model, the carbon dioxide gas can rapidly cool the air environment above the smog nozzle in a surrounding manner and generate a large amount of rime fog, the rime fog is mixed with the smoke to make the gas column thicker and whiter, and meanwhile, the balance adjustment operation is simple and convenient, so that the spraying direction of the smog is easier to be unified.

Description

Technical Field

[0001] The utility model relates to the technical field of air column machines, in particular to a combined performance air column machine. Background Art

[0002] There are two types of stage air column machines: carbon dioxide type and smoke oil heating type. Currently, the smoke oil heating type is the most common. The smoke oil heating type air column machine heats propylene glycol or other raw materials through a heater. The raw materials are heated to produce a large amount of smoke, which is ejected through a nozzle to form an air column. Combined with a surround controllable LED light, it can achieve the purpose of rendering the stage. However, the simple smoke oil heating type air column machine has obvious disadvantages. For example, the larger the air column of the air column machine, the longer it takes for it to diffuse and disappear.

[0003] The Chinese patent with the authorization announcement number CN210170850U discloses a combined performance air column machine, which includes a carbon dioxide spray device with a cold nozzle and a smoke oil air column injection device with a hot nozzle, wherein the cold nozzle and the hot nozzle are arranged side by side close to each other so that the injected air columns interfere with each other. The carbon dioxide air column injected first lowers the ambient temperature of the environment through which it is injected, so that the high-temperature steam injected later condenses more quickly to form smoke, and the smoke formed by the water vapor in the high-temperature steam when it is cooled also enhances the thick white effect of the carbon dioxide air column. The cold and hot air columns interact with each other to enhance the visual effect of the smoke concentration and the injection strength. In addition, the addition of the smoke oil air column makes it possible to obtain a spectacular air column effect by consuming only a small amount of carbon dioxide. The carbon dioxide air column dissipates relatively quickly, reducing the amount of smoke oil and the generation of smoke, and also making the air column dissipate faster.

[0004] However, the device still has some shortcomings: the device outputs carbon dioxide on one side, which easily causes uneven smoke concentration, and the stability of the device needs to be manually adjusted when placed on an uneven table, which is cumbersome to operate. When multiple air column machines are placed at the same time, the parallelism of the air columns is difficult to control. Utility Model Content

[0005] The utility model aims to propose a combined performance air column machine in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is a combined performance air column machine, which comprises a chassis with a guide groove, a central column is centrally arranged in the guide groove, and a smoke nozzle connected with the interior of the central column is arranged on the central column.

[0007] An annular cover is rotatably connected to the outer wall of the central column, a carbon dioxide nozzle connected to the guide groove is arranged on the annular cover, and fan blades driven to rotate by the flow of carbon dioxide gas are arranged at the bottom of the annular cover.

[0008] A liquid storage tank is arranged in the chassis, and a smoke generating component connecting the smoke nozzle and the liquid storage tank is arranged in the chassis.

[0009] An air storage tank is arranged in the chassis and connected to the guide groove.

[0010] And a self-balancing adjustment component is arranged in the chassis for adjusting the stability of the chassis.

[0011] Preferably, a swivel is provided at the bottom of the annular cover, the swivel is rotatably connected to the outer wall of the central column, and the fan blades are provided on the swivel.

[0012] Preferably, a carbon dioxide airflow channel connected to the guide groove is provided in the chassis, the fan blades are located between the air outlet of the airflow channel and the air inlet of the carbon dioxide nozzle, and a gas tank connector is provided at the air inlet of the airflow channel, and the gas tanks are detachably connected to the gas tank connectors.

[0013] Preferably, the smoke generating assembly comprises a heater and a liquid pump. The liquid pump is connected to the liquid storage tank and the heater, and the output end of the heater is connected to the smoke nozzle.

[0014] Preferably, a plurality of LED lights are arranged on the annular cover.

[0015] Preferably, the self-balancing adjustment component includes a balance detection member and a telescopic adjustment member. The balance detection member includes a light receiver and a light transmitter, the light transmitter is connected through a swing ball embedded in the chassis and connected to the chassis for damping rotation, and the light beam of the light transmitter is always directed toward the light receiver, so as to judge the tilt direction and angle of the chassis through the position and angle of the light spot collected by the light receiver, and then control the movement of the corresponding telescopic adjustment member arranged at the bottom of the chassis.

[0016] Preferably, the telescopic adjustment member includes a support foot and a hydraulic cylinder, each support foot is slidably connected to the chassis, and the hydraulic cylinder is arranged on the chassis and drives the corresponding side support foot.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects:

[0018] By setting a carbon dioxide nozzle, low-temperature carbon dioxide gas is used to cool the environment above the smoke nozzle, and a large amount of white mist is generated at the same time. The white mist is mixed with the smoke to make the gas column thicker and whiter. This structure can reduce the consumption of smoke oil, and the carbon dioxide nozzle rotates with the annular cover, so that its effect on the smoke column is more uniform. At the same time, the utility model is provided with a self-balancing adjustment component, which collects the position of the light spot emitted by the freely swinging light transmitter through the optical receiver, judges the tilt direction and tilt angle of the chassis, and automatically obtains the chassis status information, so that the corresponding side hydraulic cylinder action is controlled to extend or shorten the corresponding support foot to an appropriate length to achieve the balance and level adjustment of the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the connection structure between the annular cover and the chassis;

[0021] Figure 3 A schematic diagram of the internal structure of the chassis.

[0022] Figure numerals: 1, chassis; 101, guide groove; 2, center column; 3, smoke nozzle; 4, ring cover; 5, carbon dioxide nozzle; 6, LED lamp; 7, swivel; 8, fan blade; 9, heater; 10, liquid storage tank; 11, liquid pump; 12, gas storage tank; 13, light receiver; 14, pendulum ball; 15, light transmitter; 16, support foot; 17, hydraulic cylinder. DETAILED DESCRIPTION

[0023] Embodiment 1

[0024] As shown in the figure, the combined performance air column machine proposed by the utility model comprises a chassis 1 with a guide groove 101, a center column 2 is centrally arranged in the guide groove 101, and a smoke nozzle 3 connected to the interior of the center column 2 is arranged on the center column 2.

[0025] The annular cover 4 is rotatably connected to the outer wall of the central column 2, and the annular cover 4 is provided with a carbon dioxide nozzle 5 connected to the guide groove 101. The bottom of the annular cover 4 is provided with a fan blade 8 driven to rotate by the flow of carbon dioxide gas. The bottom of the annular cover 4 is provided with a rotating ring 7, which is rotatably connected to the outer wall of the central column 2, and the fan blade 8 is provided on the rotating ring 7.

[0026] A liquid storage tank 10 is arranged in the chassis 1, and a smoke generating assembly is arranged in the chassis 1, which is connected to the smoke nozzle 3 and the liquid storage tank 10. The smoke generating assembly includes a heater 9 and a liquid pump 11. The liquid pump 11 is connected to the liquid storage tank 10 and the heater 9, and the output end of the heater 9 is connected to the smoke nozzle 3.

[0027] A gas tank 12 is arranged in the chassis 1 and connected to the guide groove 101. A carbon dioxide airflow channel connected to the guide groove 101 is arranged in the chassis 1, the fan blade 8 is located between the air outlet of the airflow channel and the air inlet of the carbon dioxide nozzle 5, and a gas tank connector is arranged at the air inlet of the airflow channel, and the gas tank 12 is detachably connected to the gas tank connector.

[0028] And a self-balancing adjustment component is arranged in the chassis 1 for adjusting the stability of the chassis 1. The self-balancing adjustment component includes a balance detection part and a telescopic adjustment part. The balance detection part includes a light receiver 13 and a light transmitter 15. The light transmitter 15 is connected through a pendulum ball 14 embedded in the chassis 1 and connected to the chassis 1 for damping rotation. The light beam of the light transmitter 15 is always facing the light receiver 13, so as to judge the tilt direction and angle of the chassis 1 through the position and angle of the light spot collected by the light receiver 13, and then control the movement of the corresponding telescopic adjustment part arranged at the bottom of the chassis 1. The telescopic adjustment part includes a support leg 16 and a hydraulic cylinder 17. Each support leg 16 is slidably connected to the chassis 1. The hydraulic cylinder 17 is arranged on the chassis 1 and drives the corresponding side support leg 16.

[0029] In this embodiment, after the chassis 1 is placed, the chassis 1 starts the horizontal self-check. At this time, the light transmitter 13 swings freely, and the light signal it emits eventually generates a light spot on the light receiver 15. The light receiver 15 collects the light spot position and the length information from its center point, automatically determines the tilt angle and direction of the chassis 1, and then feeds the signal back to the control center. The control center controls the corresponding side hydraulic cylinder 17 to move, and extends or retracts the support foot 16 to an appropriate length, so that the chassis 1 keeps the smoke nozzle 3 vertically upward, and then opens the valve of the gas tank 12. The carbon dioxide gas passes through the guide groove 101 at a high speed and is sprayed along the carbon dioxide nozzle 5, cooling the surrounding environment while generating white mist. During the gas circulation, the annular cover 4 is driven to rotate to make it more uniform. Then the heater 9 and the liquid pump 11 are started. The liquid pump 11 extracts smoke oil from the liquid storage tank 10 and sends it into the heater 9. The smoke oil is heated and heated to form smoke. The smoke is sprayed from the smoke nozzle 3. The smoke and the white mist are mixed, and the whole is thicker and whiter.

[0030] Embodiment 2

[0031] As shown in the figure, the combined performance air column machine proposed by the utility model is provided with a plurality of LED lights 6 on the annular cover 4 compared with the first embodiment.

[0032] In this embodiment, the LED lamp 6 is powered through an electric slip ring. When the annular cover 4 is driven to rotate by the flow of carbon dioxide gas, the LED lamp 6 rotates accordingly, and the colored light column rotates around the smoke, thereby enhancing the rendering effect of the smoke.

[0033] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. Combined performance air column machine, characterized in that: include A chassis (1) having a guide groove (101), a central column (2) being centrally arranged in the guide groove (101), and a smoke nozzle (3) being arranged on the central column (2) and communicating with the interior of the central column; An annular cover (4) is rotatably connected to the outer wall of the central column (2), a carbon dioxide nozzle (5) connected to the guide groove (101) is arranged on the annular cover (4), and a fan blade (8) driven to rotate by the flow of carbon dioxide gas is arranged at the bottom of the annular cover (4); A liquid storage tank (10) is arranged in the chassis (1), and a smoke generating component is arranged in the chassis (1) and is connected to the smoke nozzle (3) and the liquid storage tank (10); An air storage tank (12) disposed in the chassis (1) and connected to the guide groove (101); And a self-balancing adjustment component is arranged in the chassis (1) and is used to adjust the stability of the chassis (1).

2. The combined performance air column machine according to claim 1, characterized in that: A rotating ring (7) is arranged at the bottom of the annular cover (4), the rotating ring (7) is rotatably connected to the outer wall of the central column (2), and the fan blades (8) are arranged on the rotating ring (7).

3. The combined performance air column machine according to claim 2, characterized in that: A carbon dioxide airflow channel connected to the guide groove (101) is provided in the chassis (1); the fan blade (8) is located between the air outlet of the airflow channel and the air inlet of the carbon dioxide nozzle (5); and a gas tank connector is provided at the air inlet of the airflow channel; the gas tank (12) is detachably connected to the gas tank connector.

4. The combined performance air column machine according to claim 1, characterized in that: The smoke generating assembly comprises a heater (9) and a liquid pump (11); the liquid pump (11) is connected to a liquid storage tank (10) and the heater (9), and the output end of the heater (9) is connected to a smoke nozzle (3).

5. The combined performance air column machine according to claim 1, characterized in that: A plurality of LED lights (6) are arranged on the annular cover (4).

6. The combined performance air column machine according to claim 1, characterized in that: The self-balancing adjustment component comprises a balance detection component and a telescopic adjustment component; the balance detection component comprises a light receiver (13) and a light transmitter (15); the light transmitter (15) is connected via a swing ball (14) embedded in a chassis (1) and connected to the chassis (1) for damping rotation, and a light beam of the light transmitter (15) is always directed toward the light receiver (13), so as to judge the tilt direction and angle of the chassis (1) by the position and angle of the light spot collected by the light receiver (13), thereby controlling the movement of the corresponding telescopic adjustment component arranged at the bottom of the chassis (1).

7. The combined performance air column machine according to claim 1, characterized in that: The telescopic adjustment member comprises a support foot (16) and a hydraulic cylinder (17); each support foot (16) is slidably connected to the chassis (1); and the hydraulic cylinder (17) is arranged on the chassis (1) and is driven to connect to the corresponding side support foot (16).

Images