CN202097066U - Water curtain device - Google Patents

Abstract

The utility model relates to a water curtain device, comprising a water storage pipeline variable in inner water pressure arranged in the horizontal direction and provided with two closed ends; one set of solenoid valve arrays mounted on the lower part of the water storage pipeline and uniformly arranged in a '-'shape; a plurality of drive modules respectively connected with solenoid valves and used for driving the solenoid valve arrays; a plurality of digital water curtain control modules respectively connected with a plurality of drive modules and used for receiving the outer command signal to control the switch of the solenoid. The beneficial effects of the water curtain device are that: the water curtain pattern or character is realized by switching the solenoids and compared with the control method in the prior technology, the structure of the water curtain device is more reasonable and solves the water curtain 'character' and 'pattern' deformation problem and is more accurately controlled.

Description

Means water curtain

FIELD

[0001] The present invention relates to a water curtain apparatus belonging to the field of advertising media. Background technique

[0002] Currently, the media tools used abroad comprises a planar, three-dimensional and other forms. Various publicity can play different media publicity, particularly in combination with advanced electronic technology now can be a wide variety of promotional methods used together, to bring the audience full of a sense of three-dimensional. Now my design is the combination of conditions, using a number of design of a flow control pump, thus forming a pattern of a certain apparatus.

[0003] Existing domestic digital curtain means formed "pattern" and "text" are present modification phenomenon is "stretched" by gravity. I designed digital water curtain control computer changes the frequency inverter to control the pump speed to achieve the purpose of the control line pressure control line pressure will control the speed of the water nozzle, so that we can make a "text" and " pattern "is formed, to ensure that" match "each" point speed ,, text "and" pattern, which can ensure formation of a water curtain "text" and "pattern" is not deformed.

SUMMARY

[0004] The object of the present invention is to provide a water curtain apparatus, a plurality of digital control technology to control the solenoid valve to achieve the flow-off and controlling the flow rate, so as to form a certain pattern, a new mass media, advertising tools .

[0005] The object of the present invention is achieved by the following technical solution:

[0006] The water curtain device, comprising

Variable [0007] a reservoir pipe internal pressure, placed horizontally, and closed at both ends;

[0008] a set of electromagnetic valve array, is mounted at a lower portion of the water storage pipe, arranged in the form of a shaped uniform;

[0009] a plurality of driving modules respectively connected to the plurality of solenoid valves and a solenoid valve drive array;

[0010] a plurality of digital curtain control modules, each control module digital curtain, each connected to a plurality of the drive module, receives an external command signals to control opening and closing of the solenoid valve.

[0011] The reservoir conduit is connected with a water pump, and a plurality of said digital curtain control module connected to the control computer, control the computer to receive instructions, and a control computer controlling the pump speed of the drive connection.

[0012] Preferably, the apparatus of the present invention, water curtain, further comprising a set of LED light array, mounted on the

[0013] The array of the solenoid valve and a rear solenoid valve mounted in parallel array, the length of the mounting array of LED lights

The same [0014] length of the solenoid valve mounted in an array.

[0015] The present invention works, changes in the internal pressure of the reservoir through the conduit to control the speed of the pump, the pump speed is controlled by the inverter, the inverter is controlled by the control computer, computer controlled while controlling the inverter, also controlled by the digital control module curtain driving module array solenoid valve in turn controls the solenoid to open and close, respectively, so as to achieve an initial velocity of water having different at different times of the output, to ensure the formation of the text and a pattern, the flow speed of the electromagnetic valve and the water flow rate exiting the array the same as before, it is easier to achieve the designed water curtain letters and patterns consisting of a plurality of flow deformation. [0016] The advantageous effect of the present invention that may be implemented by a curtain patterns or characters on-off solenoid valve,

[0017] Compared with the control method of the prior art, the present invention structure is more reasonable to solve the curtain "Text"

[0018] and the "pattern" of deformation, control is more precise.

BRIEF DESCRIPTION

[0019] will be described in further detail in accordance with the present invention for the embodiments and the drawings.

[0020] FIG. 1 is a configuration view of a water curtain device.

[0021] FIG. 2.1 is a curtain of water means a continuous state in the embodiment of FIG effect process;

[0022] FIG. 2.2 is a two state device for continuous water curtain effect in the embodiment of FIG process;

[0023] FIG. 2.3 is a three state device for continuous water curtain effect in the embodiment of FIG process;

[0024] In the drawings:

[0025] 1, the water pump; 2, the water storage pipe; 3, the solenoid valve array; 4, digital curtain control module; 5, LED light array; 6, the driving module; 7, the inverter; 8, computer; 9, water curtain of water.

detailed description

[0026] As shown, the water curtain device 1 of the embodiment of the present invention, comprising

[0027] a variable internal pressure storage pipe 2, was placed horizontally, and closed at both ends;

[0028] a set of electromagnetic valve array 3, is mounted at a lower portion of the reservoir pipe 2, a shaped form uniformly arranged;

[0029] The number of drive module 6, the plurality of solenoid valves are connected to and drives the solenoid valve array 3;

[0030] plurality of control module 4 digital curtain, each digital curtain control module 4, respectively connected to said plurality of drive module 6, receives an external command signals to control opening and closing of the solenoid valve.

[0031] The reservoir conduit is connected to a water pump 21, and a plurality of the drive module 6 is connected to the control module 4 digital curtain, digital curtain control module 4 is connected to the control computer 8, receiving the control computer 8 instruction, the control computer 8 controls the water pump 1 and a rotational speed of the inverter 7 is connected.

[0032] The water curtain device according to the present invention, further comprising a set of LED lighting array 5, the solenoid valve is mounted at the rear of the array 3 and the solenoid valve 3 installed parallel to the array, the length of the mounting of the LED lighting array 5 the solenoid valve 3 installed length of the same array.

[0033] The reservoir pipe 2 is controlled by the pump pressure in the pipeline 1, and the character pattern due to the conventional art digital curtain formed in a fall, due to gravity modification phenomenon has, through inverter control pump speed, line pressure control, thereby controlling the speed of the water nozzle so that the letters and patterns consistent drop velocity of each point in the process, is formed letters and patterns can not be deformed, the present invention advantageous effect in that, through the on-off solenoid valve curtain patterns or characters can be achieved, compared with the control method of the prior art, the present invention is more reasonable structure, to solve the curtain and text distortion of patterns, control is more precise.

Digital curtain apparatus [0034] according to the present invention, the embodiment described, is formed by the switching solenoid valve array 3 many segments water, curtain of water 9 multistage water formed during free fall, the available illumination LED lighting array 5 in, forming various patterns and characters.

[0035] Pump 1 and 2 are connected by a conduit between the reservoir water, the solenoid valve 3 and the reservoir pipe 2 array in a connection state; absorbent pump 1 from the pool, water enters the reservoir through conduit 2, through a solenoid valve connected into the array 3, the switching solenoid valve 9 of the water curtain is formed, in the light irradiation LED array 5 is formed of various characters and patterns. [0036] The solenoid switch array 3 wherein the curtain of water formed by the body 9 is controlled in a dedicated computer 8 curtain a software implementation, the digital control computer 8 outputs a control module command curtain 4, a digital control module 4 receives the instruction curtain after forming the switch module 6 controls the driving signal, the driving module drives the electromagnetic valve 6 switch array 3 of water curtain 9 is formed.

[0037] FIG 2. 1-2. 3, the control computer 8 outputs a command control module also controls digital curtain 4, 7 also outputs a command to control the inverter, by controlling the inverter 7 also realizes the controlling the pressure inside the reservoir pipe 2, it controls the speed of the water head, the circular radius R is formed, for example, as shown in FIG. 2, the control computer 8 controls the inverter 7, in the state of the moment the nozzle outlet speed Vtl in the state of the water was adjusted to the speed of the head two o'clock ^ gK + Va2, the water velocity was adjusted in the third state of the sprayhead / 2gR + VQ2; case 9 are consistent throughout the entire drop velocity curtain of water, does not appear tensile situation.

Claims (4)

1. 1. The water curtain device comprising a variable internal pressure storage pipe, disposed horizontally; a set of electromagnetic valve array, is mounted at a lower portion of the water storage pipe, arranged in the form of a shaped uniform; a plurality of driving modules respectively connected to the plurality of solenoid valves and a solenoid valve drive array; a plurality of digital curtain control modules, each control module digital curtain, each connected to a plurality of the drive module, receives an external command signals to control on-off solenoid valve.
2. The water curtain device according to claim 1, wherein said pump is connected to a reservoir conduit, and a plurality of said curtain drive module connected to the digital control module, the control module is connected to the digital curtain control computer, control the computer to receive instructions, said control computer is connected to a drive control of the pump speed.
3. 3. The water curtain device according to claim 1 or 2, characterized in that, further comprising a set of LED light array, mounted at the rear of the array of the solenoid valve and the solenoid valve mounted in parallel array.
4. 4. The water curtain device according to claim 3, wherein a length of the same installation length of the mounting array of LED light array of the solenoid valve.