CN2806660Y

CN2806660Y - Magnetic suspension flagpole

Info

Publication number: CN2806660Y
Application number: CN 200520069964
Authority: CN
Inventors: 王君
Original assignee: 王宁生
Priority date: 2005-03-22
Filing date: 2005-03-22
Publication date: 2006-08-16
Anticipated expiration: 2015-03-22

Abstract

The utility model discloses a magnetic suspension flagpole which has the advantages that the flagpole can not be wound regardless of the wind change and a rope is not needed. One or at least one tubular magnet is arranged on a lifting pipe in the flagpole wall, the upper part of the lifting pipe is connected with one end of a belt, and the other end of the belt is connected with the lower end of the lifting pipe by surrounding a belt wheel fixed on the flagpole, passing through the lifting pipe and surrounding a lower belt wheel arranged on a shaft of a motor. An upper flag loading ring and a lower flag loading ring are sheathed outside the flagpole wall, and at least one of the two flag loading rings is provided with one or at least one tubular magnet. A flag is hung between the two flag loading rings. When the motor rotates, the belt drives the lifting pipe. Because the lifting pipe and the flag loading rings outside the flagpole are provided with tubular magnets, under the action of the magnetic field, the flag can move up and down along with the lifting pipe.

Description

Magnetic floats flagpole

Technical field

The utility model is the floating flagpole of a kind of magnetic, and specifically, what it related to is the flagpole that is made flag suspension lifting by the magnetic field effect of magnet and magnet.

Background technology

At present, known flagpole has manual, electronic two kinds, and they all are to pass through the fixed pulley on flagpole top with the flag lifting by rope outside flagpole.Because fixed pulley is to be fixed on the flagpole top, so, when the wind direction conversion, the flag face is twisted on the flagpole and influence attractive in appearancely through regular meeting, bring difficulty also for the lifting flag; Secondly, be hung on the flagpole because flag is the upper end, when the wind flag was put, flag waist rod can constantly impinge upon on the metal flagpole, produced noise, also the flag crafts was hit continuous grinding and broke, and in addition, rope is Exposure to Sunlight all the year round, wind and weather outside flagpole, and is very easy to be aging.

Summary of the invention

The purpose of this utility model is the floating flagpole of magnetic that the deficiency at existing flagpole provides a kind of simple in structure, advanced technology, is easy to make, flagpole does not have rope, pulley outward.

The purpose of this utility model is to be achieved by following technical proposals.

The floating flagpole of magnetic of the present utility model comprises the tubulose flagpole that magnet does not attract, on, following belt pulley, on, following idle wheel, flag waist pipe, it is characterized in that, fall way in the described flagpole wall is provided with one or more tubular magnet, a described end that is connected to belt in the fall way upper end, the other end of belt is walked around upper belt pulley, passes fall way, walks around down belt pulley, join with the fall way lower end, described flagpole wall is with outward, following two flag installing rings, two flag installing rings have at least a flag installing ring to be provided with one or more tubular magnets, and described belt pulley down is installed on the active rotating shaft.

The magnetic pole of described tubular magnet is on the inside and outside round wall of tubular magnet.Described belt can be flat belt, synchronous belt.Described active rotating shaft is a motor rotation axis, also can be the output shaft after electric-motor drive reductor, the deceleration.

The utility model advantage compared with prior art is:

1, design is unique.Flag is commutated arbitrarily by wind direction on flagpole and does not roll up flagpole;

Do not have rope when 2, hoisting a flag, give a kind of magical sense of people, sacred sense, as more apparent solemnity when raising national flag, solemnity;

3, flagpole does not have rope outward, does not have impact noise yet, and flag is difficult for shabby, and flagpole is neat and artistic;

4, rope is hoisted a flag and is had history in thousand, and method is outmoded, has nowadays entered modernization, " grow with each passing hour ".

Description of drawings

Accompanying drawing is a structural representation of the present utility model.

Concrete implementation

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

In the drawings, the fall way 6 that is provided with in flagpole 4 walls is provided with one or more tubular magnet 7, the upper end of one termination fall way 6 of belt 5, the other end of belt 5 passes through last idle wheel 13, walks around upper belt pulley 14, pass fall way 6 again, walk around down belt pulley 2, through idle wheel 3 and fall way 6 lower ends join down.Belt 5 is flat belt or synchronous belt, and when using synchronous belt, upper and lower belt pulley 13,2 is toothed synchronous pulley.Following belt pulley 2 is contained on the active rotating shaft 1, and active rotating shaft 1 can be a shaft of motor, also can be the deboost axle of electric-motor drive reductor.Outside the wall of flagpole 4, be with flag installing ring 12, have at least a flag installing ring to be provided with one or more tubular magnet 9 in 8, two flag installing rings of following flag installing ring, the magnetic pole of all tubular magnets is on the inside and outside round wall of tubular magnet.

During flagraising, the flag waist with flag is enclosed within outside the flag waist pipe 10 earlier, pricks solid two ends up and down, the plug on the upper and lower flag installing ring 12,8 is inserted in the two-port of flag waist pipe 10 again, and the elasticity card 11 on the plug just can spring in the two ends circular hole of flag waist pipe 10.Flag is fixed between the upper and lower flag installing ring 12,8.The motor button that closes, active rotating shaft 1 rotates belt pulley 2 down, belt 5 traction fall ways 6, owing to be equipped with tubular magnet on fall way and the flagpole 4 outer flag installing rings, because of magnetic field acts on, flag is just followed fall way 6 liftings that make progress.

Claims

1, magnetic floats flagpole, comprise the tubulose flagpole that magnet does not attract, on, following belt pulley, on, following idle wheel, flag waist pipe, it is characterized in that, fall way in the described flagpole wall is provided with one or more tubular magnet, a described end that is connected to belt in the fall way upper end, and the other end of belt is walked around upper belt pulley, pass fall way, walk around down belt pulley, join with the fall way lower end, described flagpole wall is with outward, following two flag installing rings, two flag installing rings have at least a flag installing ring to be provided with one or more tubular magnets, and described belt pulley down is installed on the active rotating shaft.

2, the floating flagpole of magnetic according to claim 1 is characterized in that the magnetic pole of described tubular magnet is on the inside and outside round wall of tubular magnet.

3, the floating flagpole of magnetic according to claim 1 is characterized in that described belt is a flat belt.

4, the floating flagpole of magnetic according to claim 1 is characterized in that described belt is a synchronous belt.

5, the floating flagpole of magnetic according to claim 1 is characterized in that described active rotating shaft is a motor rotation axis.

6, the floating flagpole of magnetic according to claim 1 is characterized in that, described active rotating shaft is the output shaft after electric-motor drive reductor, the deceleration.