CN2403854Y - Electric apparatus for raising and lowering flag and making the flag wave - Google Patents
Electric apparatus for raising and lowering flag and making the flag wave Download PDFInfo
- Publication number
- CN2403854Y CN2403854Y CN 99250476 CN99250476U CN2403854Y CN 2403854 Y CN2403854 Y CN 2403854Y CN 99250476 CN99250476 CN 99250476 CN 99250476 U CN99250476 U CN 99250476U CN 2403854 Y CN2403854 Y CN 2403854Y
- Authority
- CN
- China
- Prior art keywords
- flag
- flagpole
- high pressure
- wave
- pressure resistant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric device for raising, lowering, flaunting and unfolding flags. The utility model is composed of a flag electric raising and lowering device, a flag flaunting and unfolding device and a controller, wherein, the electric raising and lowering device is composed of a motor (8) which is arranged at a pedestal (1) and is mutually connected with the pedestal, a speed reducer (10), a rotary barrel (14), etc. The flaunting and unfolding device is provided with an air feed tank (15), an air storage tank (18) and an air compressor (19) which are orderly arranged in the pedestal (1) and are mutual connected. The top part of a flagpole (3) is provided with a probe (6), an exhaust vent is arranged at the part of a thin and soft tube (2), and a flag (4) is tied at the part of the thin and soft tube (2). The utility model can not only cause the flag to automatically raise and lower, but also cause the flag to be flaunted and unfolded under the conditions that the weather has no or has breeze.
Description
The utility model relates to a kind of lifting of flag and the device that waves thereof, and is specially a kind of electric up-down of flag and waves to unfold device.
Current a lot of occasion all will rise flag and be suspended on the flagpole, middle and primary schools as China all hold flagraising ceremony every day with flag goes up, national national flag all will hang at ordinary times in various countries embassy in foreign countries, various countries also flied a national flag in National Day, particularly all kinds of large-scale international conferences or large-scale international sports meeting, all to hang the national flag and the banner of a meeting of participating nation, these are suspended on and are erected at building or square etc. and locate flag on the flagpole, if under the bigger situation of wind, flag can well wave and unfold, but under calm or situation that wind is less, the flag of suspension will hang, and unfolds and can not wave.Up to now, yet there are no a kind of device that can make the flag electric up-down can make flag under calm or situation that wind is very little, wave and unfold again.
The purpose of this utility model provides a kind of electric up-down of flag and waves unfolds device, this device can not only make the flag automatic lifting, also can make to hang to be erected at building or square etc. and to locate flag on the flagpole and wave under calm or situation that wind is less and unfold.
To achieve these goals, the utility model unfolds device by flag Motorized lift device, flag blowing and controller is formed, its flag Motorized lift device is the side in setting has the base of flagpole, be equipped with interconnective successively dc reversible motor, reductor, place the rotating cylinder on the support, be equipped with each other rope and the high pressure resistant small hose on the flagpole of placing that oppositely twines on the rotating cylinder; It is that opposite side in base is equipped with air feed tank, gas tank and the air compressor that is interconnected successively that its flag blowing is unfolded device, top at flagpole is equipped with probe, the upper end system of high pressure resistant small hose has the flag position to be equipped with steam vent, and its lower end and air feed tank are fixed and be interconnected.
The utility model not only can make flag electronic automatic lifting on flagpole, and its obvious effects and advantage be, after flag was gone up on the flagpole, under calm or situation that wind is less, flag can wave automatically and unfold.
Below in conjunction with accompanying drawing and with embodiment the utility model is explained
Fig. 1: schematic diagram of the present utility model
Fig. 2: the front view of the utility model probe
Fig. 3: the vertical view of the utility model probe
Fig. 4: the enlarged diagram at A place among Fig. 1
Fig. 5: the electrical schematic diagram of the utility model controller
Among the figure: 1, base; 2, high pressure resistant small hose; 3, flagpole; 4, flag; 5, pulley; 6, probe; 7, rope; 8, dc reversible motor; 9, shaft joint; 10, reductor; 11, shaft joint; 12, bearing support and bearing; 13, support; 14, rotating cylinder; 15, air feed tank; 16, bearing support and bearing; 17, electromagnetic valve; 18, gas tank; 19, air compressor; 20, control box; 21, box body; 22, difference blast instrument; 23, steam vent.
The utility model unfolds device by flag Motorized lift device, flag blowing and controller is formed, its flag Motorized lift device is the side in setting has the base 1 of flagpole 3, be equipped with interconnective successively dc reversible motor 8, reductor 10, rotating cylinder 14, fix and be wound with rope 7 on the rotating cylinder 14, also being wound with the one end is connected with an end of rope 7, is the high pressure resistant small hose 2 that flag 4 is arranged that the end that rope 7 is connected with high pressure resistant small hose 2 places the pulley 5 that is fixed in flagpole 3 upper ends in the other direction on the rotating cylinder 14; It is that opposite side in base 1 is equipped with air feed tank 15, gas tank 18 and the air compressor 19 that is interconnected successively that its flag blowing is unfolded device, be equipped with probe 6 at the top of flagpole 3, system has flag 4 positions to be equipped with steam vent 23 in the upper end of high pressure resistant small hose 2, the lower end of high pressure resistant soft tubule 2 and air feed tank 15 are fixing and be interconnected, and are equipped with electromagnetic valve 17 on air feed tank 15 and pipeline that gas tank 18 is connected.
Its controller is that the control cabinet 20 that is equipped with on base 1 is built-in with scr voltage converter, invertible thyristor speed-regulating device and switch thereof, its connection layout as shown in Figure 5, square frame I internal controller among Fig. 5, its scr voltage converter passes through K switch
3200V is connected with power supply, scr voltage converter, and be connected with electromagnetic valve probe, the invertible thyristor speed-regulating device and with dc reversible motor M
1Be connected, power supply 220V passes through K switch
2Motor M with air compressor
2Be connected.
The probe 6 that flagpole 3 tops are equipped with is to be fixed on the box body 21 with eight sides such as grade on flagpole 3 tops, to be fixed with eight difference blast instrument 22.
Scr voltage converter in the controller is a ZK-1 electric capacity scr voltage converter, and the invertible thyristor speed-regulating device is a ZKK-3 electric capacity invertible thyristor speed-regulating device, and 8 difference blast instrument that are equipped with in the probe are WPC-difference blast instrument.
When using the flag Motorized lift device to hoist a flag, earlier flag is tied up to high pressure resistant small hose and have the steam vent position, press press button then, the rotation of dc reversible motor drives rotating cylinder and rotates, make it rope and be wrapped in the high pressure resistant small hose rising of drive on the rotating cylinder, otherwise press the reversing button switch, dc reversible motor backward rotation, the backward rotation of rotating cylinder makes it high pressure resistant small hose and is wrapped on the rotating cylinder, and flag just lowers automatically.
When calm or wind-force below 3 grades the time, the signal of probe flows to scr voltage converter, opens electromagnetic valve, high pressure draught in the gas tank enters air feed tank, enter then in the high pressure resistant small hose, via the steam vent exhaust on top, gases at high pressure blow flag blowing and unfold; When wind-force greater than more than 3 grades the time, probe is defeated by scr voltage converter with input signal, and closed electromagnetic valve is stopped air feed, utilizes the natural wind flag to wave this moment and unfolds.
Claims (3)
1. the electric up-down of a flag and wave and unfold device, it is characterized in that: it is by the flag Motorized lift device, flag blowing is unfolded device and controller composition, its flag Motorized lift device is the side in setting has the base (1) of flagpole (3), be equipped with interconnective successively dc reversible motor (8), reductor (10), rotating cylinder (14), rotating cylinder (14) is gone up fixing and is wound with rope (7), rotating cylinder (14) upward also is wound with the one end in the other direction and is connected with an end of rope (7), there is the high pressure resistant small hose (2) of flag (4) in system, and the end that rope (7) is connected with high pressure resistant small hose (2) places the pulley (5) that is fixed in flagpole (3) upper end; It is opposite side in base (1) that its flag blowing is unfolded device, be equipped with the air feed tank (15), gas tank (18) and the air compressor (19) that are interconnected successively, be equipped with probe (6) at the top of flagpole (3), system has flag (4) position to be equipped with steam vent (23) in the upper end of high pressure resistant small hose (2), the lower end of high pressure resistant small hose (2) and air feed tank (15) are fixing and be interconnected, and are equipped with electromagnetic valve (17) on air feed tank (15) and pipeline that gas tank (18) is connected.
2. the electric up-down of a kind of flag according to claim 1 and wave and unfold device, it is characterized in that: its controller is in the control cabinet (20) that is equipped with on base (1), be equipped with scr voltage converter, invertible thyristor speed-regulating device and switch thereof, scr voltage converter passes through K switch
1220V is connected with power supply, and the invertible thyristor speed-regulating device passes through K switch
3220V is connected with power supply, and scr voltage converter also is connected with probe with electromagnetic valve, the invertible thyristor speed-regulating device and with dc reversible motor M
1Be connected, power supply 220V passes through K switch
2Motor M with air compressor
2Be connected.
3. the electric up-down of a kind of flag according to claim 1 and 2 and wave and unfold device, it is characterized in that: the probe (6) that flagpole (3) top is equipped with, be to be fixed on the box body (21) with eight sides such as grade on flagpole (3) top, to be fixed with eight difference blast instrument (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99250476 CN2403854Y (en) | 1999-11-27 | 1999-11-27 | Electric apparatus for raising and lowering flag and making the flag wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99250476 CN2403854Y (en) | 1999-11-27 | 1999-11-27 | Electric apparatus for raising and lowering flag and making the flag wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403854Y true CN2403854Y (en) | 2000-11-01 |
Family
ID=34035199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99250476 Expired - Fee Related CN2403854Y (en) | 1999-11-27 | 1999-11-27 | Electric apparatus for raising and lowering flag and making the flag wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2403854Y (en) |
-
1999
- 1999-11-27 CN CN 99250476 patent/CN2403854Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |