CN201146017Y - Single-flagpole flag-raising system - Google Patents

Abstract

The utility model relates to a single-mast flag-raising system which comprises a flag, a mast, a pedestal, a lifting mechanism, a blowing mechanism and a control circuit, wherein, the flag is fixed at a rope which is connected with pulleys at the upper and the lower ends of the mast, wherein, the pulley at the lower end of the mast is fixed with a gear shaft which is meshed with the other gear shaft which is meshed with an output gear of a reducer. The mast is hollow and is provided with a blowing opening which is connected with a fan outlet by the hollow hole of the mast. The flag can be timed to be raised automatically by composing a program and setting time; the flag can also be raised by remote control or manual operation, and music is played while the flag is raised; when the flag is raised to the top, the fan blasts at the flag, and the flag is flying.

Description

Single flagpole flag-rising system

Technical field

The utility model relates to the flagraising device according to flagpole, mainly be meant a kind of be suitable for indoor use, can be simultaneously in the flagraising process with single flagpole flag-rising system of music.

Background technology

All be provided with the flagraising device on school, stadiums and other places, traditional flagraising mode is realized by manual operations that mostly this mode is difficult to the assurance flagraising and carries out synchronously with music.Recently, disclose electronic flagraising device, but had different defectives, high as equipment heaviness, complex structure, inconvenient operation, cost.Above-mentioned flagraising device only is suitable for outdoor, and is indoor for being suitable for, or even places the employed miniature flagraising device of table top also not have.

Summary of the invention

The purpose of this utility model provides a kind of single flagpole flag-rising system, is provided with automatic flagraising mechanism and is furnished with synchronous music, and this system is a micro device, can be placed on the table top, has solved the problem that does not have miniature flagraising device in the prior art.

The realization the technical solution of the utility model is: this flag-rising system comprises flag, flagpole, base, elevating mechanism, blower mechanism, control circuit, wherein said flag is fixed on the rope, rope is connected on the pulley of flagpole top and bottom, wherein the pulley of flagpole lower end and a gear shaft are fixed together, this gear shaft and the engagement of another gear shaft, the output gear engagement of another gear shaft and speed reduction unit; Described flagpole is hollow, which is provided with blowing mouth, and this blowing mouth is by the hollow connection blower export of flagpole.

This technical scheme also comprises:

Described speed reduction unit comprises a lifting flag motor, this motor drives a big belt pulley by a small belt pulley, this belt pulley and a gear shaft are fixed together, this gear shaft meshes a gear wheel, and this gear wheel drives a pinion wheel, and this pinion wheel meshes a gear wheel again, this gear wheel drives a pinion wheel again, this pinion wheel meshes a gear wheel again, and this gear wheel is coaxial a pinion wheel, and this pinion wheel meshes the shaft gear that the pulley of another and flagpole lower end is fixed together by shaft gear.

Described fan blower comprises an air supply motor, and this motor drives Worm fan, and this Worm fan is contained in the housing, and this housing is provided with air inlet and air outlet, and it is hollow that wherein air outlet connects flagpole.

Blowing mouth on the described flagpole is arranged on the top of flagpole, and is corresponding when its position is raised to truck with flag.

Described control circuit comprises microprocessor (MCU1) and (MCU2), wherein (MCU1) comprises interface (I/O1) (I/O2), (CPU) chip, storer and (LED) driving circuit, (MCU2) comprise interface (I/O3) (I/O4) (I/O5), (CPU) chip, storer and audio power amplifier circuit (AUD), wherein (I/O1) connects time key (TS) respectively, upturning key (UP), downturning key (DOWN), replay key (SN), warning is provided with key (AL), artificial mode key (MAN), (LED) driving circuit connects (LED) display screen, (I/O2) give (I/O4) data transfer, (I/O3) difference order flagpole music selector switch (K1), two flagpole music selector switch (K2), list/pair flagpole music selector switch (K3), (AUD) connect loudspeaker (SP), (I/O5) pick wind motor and lifting flag motor respectively by driver circuit.

The beneficial effect that the utlity model has: timing automatic is hoisted a flag, and dubs in background music synchronously, and the imitative nature of wind flag waves, and is simple in structure, easy to operate, cost is low.

Description of drawings

Fig. 1 is single flagpole one-piece construction synoptic diagram of the present utility model.

Fig. 2 is the assembling decomposing schematic representation of Fig. 1.

Fig. 3 is the flagpole structural representation of Fig. 1.

Fig. 4 is the control circuit theory diagram of Fig. 1.

Among the figure: 1 fan blower lower cover, 2 Worm fans, 3 fan blower loam cakes, 4 blower motors, 5 knobs, 6 nuts, 7 nut sleeve, 8 top sheave axles, 9 top sheaves, 10 flags, 11 flag axles, 12 flagpoles, 121 blowing mouths, 13 ropes, 14 downslide wheel shafts, 15 lower sheaves, 16 gear A, 17 fixed heads, 18 gear B, 19 gear shafts, 20 small belt pulleys, 21 big belt pulleys, 22 belts, 23 speed reduction unit loam cakes, 24 gear Cs, 25 speed reduction unit motors, 26 speed reduction unit lower covers, 27 gear Ds, 28 gear E, 29 square shafts, 30 gear F, 31 base plates, 32 exhaust ducts, 33 battery cathode sheets, 34 batteries, 35 battery anode slices, 36 battery cathode sheets in flakes, 38 gear G, 39 gear H, 40 gear I, 41 gear J, 42 gear K, 43 gear L, 44 gear M, 45 air inlets, 46 air outlets, 100 speed reduction units, 200 fan blowers.

Embodiment

Below in conjunction with accompanying drawing the utility model is described further:

The utility model is a miniature single flagpole flag-rising system, comprises software program, circuit, recording IC, motor-driven flagraising part, motor-driven samaphore part and FM wireless receiving (optional).These parts connect to form and one can move (reduce and rise) and wave the flag-rising system of flag, need not manual operation and just can playing back music (pre-programmed) simulate flagraising ceremony, prescribe a time limit, and space constraint is made up of following three parts:

I. handbook activates---and the user can not be subjected to the performance of hoisting a flag of time restriction at any time.

Ii. user-programmable plan---the performance of hoisting a flag can repeat automatically in the same time of every day, and the participation of not choosing is not limited by weather.

Iii. wireless remote activates---and a plurality of " flag " unit can activate synchronously by radio signals.This Activiation method can be made by any tissue and group and be used for carrying out patriotism propaganda or other any specific purposes.

The utility model must satisfy following technical conditions: the degree of accuracy of flag mobile control system: this mechanical system requires the accurate Calculation of continuous motion between all gears to make flag repeat in the given time to rise and landing, and flag accurately is placed on the precalculated position of flagpole.

The effect of flag blowing system: the design decision of offering the position of hair-dryer and flagpole upper air injection orifice the effect that can wave near natural wind simulating of flag blowing state.

This single flagpole flag-rising system mainly is made up of flag, flagpole, base, speed reduction unit, fan blower and control circuit, flag 10 is suspended on the flagpole 12 by rope 13, speed reduction unit 100 drives ropes 13 and makes flag 10 lifting on flagpole 12, when flag 10 rises synchronously with music.

Flagpole 12 is a hollow tubular, the top is equipped with nut sleeve 7, nut sleeve 7 internal fixation have nut 6, this nut 6 connects knob 5, on nut sleeve 7, stretch two hangers are arranged, top sheave axle 8 is installed on hanger, top sheave 9 is housed on top sheave axle 8, also have two hangers in the lower end of flagpole 12, downslide wheel shaft 14 is installed on this hanger, lower sheave 15 is housed on axle 14, also be fixed with gear A 16 at axle 14 1 ends, blowing mouth 121 is arranged at the top of flagpole 12, and this blowing mouth 121 is to flag 10 blowings, and the lower end of flagpole 12 is connected on the fixed head 17, gear shaft 19 is installed below the fixed head 17, be fixed with gear B 18 at gear shaft 19 1 ends, gear B 18 and gear A 16 engagements, gear B 18 also with the output gear F30 engagement of speed reduction unit 100;

Speed reduction unit 100 is by speed reduction unit loam cake 23, speed reduction unit lower cover 26, speed reduction unit motor 25, small belt pulley 20, big belt pulley 21 and reduction gearing C-M form, behind loam cake 23 and lower cover 26 fastenings, the inside is motor 25 and reduction gearing C-M, the outside is belt pulley 20 and 21, wherein motor 25 is through belt pulley 20, belt 22 connects belt pulley 21, belt pulley 21 connection gear C24, C24 engagement gear wheel I40, the pinion wheel J41 engagement gear wheel G38 that I40 is coaxial, the coaxial pinion wheel H39 of G38 meshes gear wheel K42 again, the coaxial pinion wheel L43 of K42 meshes gear wheel D27 again, the coaxial pinion wheel M44 of D27 meshes gear wheel E28 again, E28 is by square shaft 29 connection gear F30, and F30 meshing gear B18 realizes moderating process;

Fan blower 200 is made up of fan blower lower cover 1, Worm fan 2, fan blower loam cake 3, blower motor 4, fan blower lower cover 1 and fan blower loam cake 3 snappings, there is Worm fan 2 the inside, Worm fan 2 is connected with motor 4, air inlet 45 is wherein arranged on lower cover 1, air outlet 46 is arranged on loam cake 3, and air outlet 46 is through exhaust duct 32 Flag Hand-over bars 12, and wind blows on the flag 10 through blowing mouth 121;

Fixed head 17 is fixed together with speed reduction unit 100, and speed reduction unit 100 is fixed on the base plate 31, also has power supply and control circuit on base plate 31.

Principle of work

Program, time is set, can realizes the timing automatic flagraising, also remote-controlled flagraising or manual operation are hoisted a flag, put the music on simultaneously during flagraising (as national anthem etc.), when flag was raised to the top, music stopped, and fan blower work is at this moment dried to flag, flag waves, flag is fallen in the time of at dusk, rises reciprocation cycle again in second day.Can select single pole or two bar by switch, during two bar, can hang different flags, put different music (song).

The utility model can be placed on indoor and the desk.

The above; be better embodiment of the present utility model; only be that the utility model is set forth and illustrated; be not limited to disclosed any concrete form; the technical solution of the utility model retouched or be equal to replace and, also should be considered as protection domain of the present utility model in the application in other field.

Claims (5)

1. single flagpole flag-rising system, comprise flag, flagpole, base, elevating mechanism, blower mechanism, control circuit, it is characterized in that described flag is fixed on the rope, rope is connected on the pulley of flagpole top and bottom, wherein the pulley of flagpole lower end and a gear shaft are fixed together, this gear shaft and the engagement of another gear shaft, the output gear engagement of another gear shaft and speed reduction unit; Described flagpole is hollow, which is provided with blowing mouth, and this blowing mouth is by the hollow connection blower export of flagpole.

2. single flagpole flag-rising system as claimed in claim 1, it is characterized in that described speed reduction unit comprises a lifting flag motor, this motor drives a big belt pulley by a small belt pulley, this belt pulley and a gear shaft are fixed together, this gear shaft meshes a gear wheel, this gear wheel drives a pinion wheel, this pinion wheel meshes a gear wheel again, this gear wheel drives a pinion wheel again, this pinion wheel meshes a gear wheel again, this gear wheel is coaxial a pinion wheel, and this pinion wheel meshes the shaft gear that the pulley of another and flagpole lower end is fixed together by shaft gear.

3. single flagpole flag-rising system as claimed in claim 1 is characterized in that described fan blower comprises an air supply motor, and this motor drives Worm fan, and this Worm fan is contained in the housing, and this housing is provided with air inlet and air outlet, and it is hollow that wherein air outlet connects flagpole.

4. single flagpole flag-rising system as claimed in claim 1 is characterized in that the blowing mouth on the described flagpole is arranged on the top of flagpole, and is corresponding when its position is raised to truck with flag.

5. single flagpole flag-rising system as claimed in claim 1, it is characterized in that described control circuit comprises microprocessor (MCU1) and (MCU2), wherein (MCU1) comprises interface (I/O1) (I/O2), (CPU) chip, storer and (LED) driving circuit, (MCU2) comprise interface (I/O3) (I/O4) (I/O5), (CPU) chip, storer and audio power amplifier circuit (AUD), wherein (I/O1) connects time key (TS) respectively, upturning key (UP), downturning key (DOWN), replay key (SN), warning is provided with key (AL), artificial mode key (MAN), (LED) driving circuit connects (LED) display screen, (I/O2) give (I/O4) data transfer, (I/O3) difference order flagpole music selector switch (K1), two flagpole music selector switch (K2), list/pair flagpole music selector switch (K3), (AUD) connect loudspeaker (SP), (I/O5) pick wind motor and lifting flag motor respectively by driver circuit.

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