CN218715648U

CN218715648U - Intelligent flagpole with flag ascending and descending and wind kinetic energy capable of rotating in windward direction

Info

Publication number: CN218715648U
Application number: CN202122269099.3U
Authority: CN
Inventors: 田明光
Original assignee: Guangdong Riyueguang Wisdom Flagpole Co ltd
Current assignee: Guangdong Riyueguang Wisdom Flagpole Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2023-03-24
Anticipated expiration: 2031-09-17

Abstract

The utility model provides a flag goes up and down to have wind kinetic energy to meet the wind to pivoted wisdom flagpole, including flagpole base, flagpole body and control system, flagpole base top is equipped with the flagpole sleeve pipe, flagpole sleeve pipe top is equipped with the upper bracket bearing, be located the flagpole sheathed tube in the flagpole base and be equipped with the undersetting bearing under, be equipped with the carousel of cup jointing at the flagpole body in the flagpole base, drive arrangement, the fan of rotatory carousel, the fan of drive, the fan passes through the pipeline to be connected with the inner chamber of flagpole body, flagpole body top is equipped with flag, wind direction anemoscope, corresponds the flag part and is equipped with the air outlet, wind direction anemoscope is used for controlling the rotation of flagpole and the amount of wind of fan, drive arrangement fan, wind direction anemoscope are connected with the control system electricity respectively. The flagpole of the utility model can be lifted by electric, hydraulic or pneumatic pressure, and the flag is pneumatic in the flag lifting and lowering processes, and the flagpole can be turned windward according to the wind direction; the torque is reasonably utilized and the stability is good.

Description

Intelligent flagpole with flag ascending and descending and wind kinetic energy capable of rotating in windward direction

Technical Field

The utility model relates to a flagpole technical field, concretely relates to wind kinetic energy windward direction pivoted wisdom flagpole that flag goes up and down.

Background

The flag is the sign of the cohesion and centripetal force of people groups, the times are the subject of times development, the flag raising and lowering ceremonies become the indispensable crowd activity content when the flag goes up to countries and departments at all levels, and goes down to middle and primary schools or various large-scale sports meetings, and the flagpole is the indispensable carrier for flag flying. Raising, lowering or holding the banner at a certain height is typically accomplished substantially.

However, people see that the flag cannot be unfolded and fluttered because the influence of weather conditions such as natural wind and the like does not exist, and particularly, the flag is rarely unfolded and fluttered at the middle lower part of the flagpole; when the flag is lifted, lowered or at a set height, the discomfortable phenomenon that the flag is wound on the flagpole and cannot be unfolded and fluttered due to the continuous change of the natural wind direction often occurs, and the flag cannot be unfolded and fluttered well under the condition of no wind or breeze. Although the flagpole capable of rotating with wind also exists in the prior art, the flagpole with the structure has unreasonable rotating moment, poor stability and easy failure.

SUMMERY OF THE UTILITY MODEL

In order to compensate the deficiency that exists among the prior art, the utility model provides a flag goes up and down to have wind kinetic energy to meet the wind to pivoted wisdom flagpole, and the moment utilizes rationally, and stability is good.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wind kinetic energy windward direction pivoted wisdom flagpole that flag goes up and down, includes flagpole base, flagpole body and control system, flagpole base top is equipped with the flagpole sleeve pipe, flagpole sleeve pipe top is equipped with the upper bracket bearing, be located in the flagpole base be equipped with the undersetting bearing under the flagpole sheathed tube, flagpole body lower part is passed the flagpole sleeve pipe and respectively with the upper bracket bearing the undersetting bearing is connected, be equipped with in the flagpole base and cup joint the carousel of flagpole body, drive the rotatory drive arrangement of carousel, fan, the fan pass through the pipeline with the inner chamber of flagpole body is connected, flagpole body top is equipped with the air outlet, is located the flag and the wind direction anemoscope in the air outlet outside, drive arrangement the fan wind direction anemoscope respectively with the control system electricity is connected.

Furthermore, the flagpole body is the multistage telescopic link that cup joints from outside to inside, and outermost the telescopic link connect in the upper bracket bearing arrives between the lower carriage bearing, adjacent two be equipped with the telescoping device between the telescopic link, the telescoping device with the control system electricity is connected, the air outlet is located innermost on the telescopic link.

Furthermore, the telescopic device is an electric telescopic device or a pneumatic telescopic device.

Further, the electric telescopic device comprises a telescopic motor, a screw rod and a screw rod nut; in two adjacent telescopic rods, the telescopic motor is arranged on the bottom wall of the outer telescopic rod, the screw rod nut is arranged on the bottom wall of the inner telescopic rod, one end of the screw rod is connected with the telescopic motor, and the other end of the screw rod penetrates through the inner telescopic rod and is in threaded connection with the screw rod nut; the bottom wall of the telescopic rod is provided with an air passing hole.

Furthermore, a limiting block with a height not less than the height of the telescopic motor is arranged on the bottom wall of the telescopic rod.

Further, drive arrangement is including rotating motor, reduction gear, the carousel periphery is equipped with tooth, rotate the motor with the retarder connection, the output shaft of reduction gear with tooth meshing.

Furthermore, a miniature meteorological monitor connected with the control system is arranged at the top end of the flagpole body.

Furthermore, an air quality monitoring device connected with a control system is arranged at the top end of the flagpole body.

Furthermore, a loudspeaker electrically connected with the control system is arranged at the top end of the flagpole body.

Compared with the prior art, the utility model discloses following beneficial technological effect has:

the utility model discloses a flag goes up and down to have wind kinetic energy to windward pivoted wisdom flagpole, flagpole body lower part arrange in the flagpole base to be connected with undersetting bearing and upper bracket bearing, the holistic focus moves down, and among the slewing mechanism also was equipped with the flagpole base, the reasonable in design of turning moment made the flagpole stability better when rotating, the light phenomenon of top-weighted foot can not appear, reduced the fault rate; in addition, manufacturing costs can be saved.

Drawings

Fig. 1 is a structure view of the intelligent flag pole of the utility model, in which the flag is lifted and moved by wind kinetic energy to rotate in the windward direction.

Fig. 2 is a sectional view of the flagpole body of the present invention.

Wherein: 1. a flagpole base; 2. a flagpole body; 21. an air outlet; 22. a telescopic rod; 221. air passing holes; 222. a limiting block; 23. a telescopic motor; 24. a screw rod; 25. a feed screw nut; 3. a flagpole bushing; 4. an upper bracket bearing; 5. a lower support bearing; 6. a turntable; 7. a fan; 8. rotating the motor; 9. a speed reducer; 10. A flag; 11. a wind direction anemometer; 12. a miniature meteorological monitor; 13. an air quality monitoring device; 14. a loudspeaker.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms without departing from the spirit or essential characteristics thereof, and it should be understood that the invention is not limited to the specific embodiments disclosed below.

Example 1

As shown in fig. 1-2, an intelligent flagpole with a flag ascending and descending wind kinetic energy rotating in the windward direction comprises a flagpole base 1, a flagpole body 2 and a control system. The top of the flagpole base 1 is fixedly connected with a flagpole sleeve 3, the top of the flagpole sleeve 3 is provided with an upper support bearing 4, a lower support bearing 5 is arranged under the flagpole sleeve 3 in the flagpole base 1, and the lower part of the flagpole body 2 passes through the flagpole sleeve 3 and is respectively connected with the upper support bearing 4 and the lower support bearing 5.

The flagpole base 1 is internally provided with a turntable 6 sleeved on the flagpole body 2, a driving device for driving the turntable 6 to rotate and a fan 7. The driving device comprises a rotating motor 8 and a speed reducer 9, teeth are arranged on the periphery of the turntable 6, the rotating motor 8 is connected with the speed reducer 9, and an output shaft of the speed reducer 9 is meshed with the teeth. The fan 7 is connected with the inner cavity of the flagpole body 2 through a pipeline, the top of the flagpole body 2 is provided with an air outlet 21, a flag 10 positioned outside the air outlet 21 and an anemoscope 11, and the flag 10 can be kept unfolded by blowing air of the fan 7.

Drive arrangement, fan 7, wind direction anemoscope 11 are connected with control system electricity, and wind direction anemoscope 11 is used for detecting the wind direction, and when the flag was inconsistent with the wind direction, control system control rotating electrical machines 8 rotated to drive flagpole body 2 is rotatory, makes flag direction and wind direction keep unanimous. The control system may be located on the outer wall of the flagpole base 1, the outer wall of the flagpole sleeve 3, or other suitable location.

The flagpole body 2 is the multistage telescopic link 22 that cup joints from outside to inside, and outermost telescopic link 22 is connected between upper bracket bearing 4 to lower carriage bearing 5, is equipped with the telescoping device between two adjacent telescopic links 22, and the telescoping device is connected with the control system electricity, and air outlet 21 locates on the telescopic link 22 of inlayer. The telescopic device can be an electric telescopic device, a hydraulic telescopic device or a pneumatic telescopic device.

Preferably, the electric telescopic device includes a telescopic motor 23, a lead screw 24, and a lead screw nut 25. In two adjacent telescopic links 22, outer telescopic link 22 diapire is equipped with flexible motor 23, and inner telescopic link 22 diapire is equipped with screw-

nut

25, and 24 one ends of lead screw are connected with flexible motor 23, and the other end passes inner telescopic link 22 and screw-nut 25 threaded connection.

All the telescopic motors 23 are electrically connected with the control system, so that when the telescopic motors in the outer layer telescopic rods 22 rotate, the inner layer telescopic rods 22 can be driven to stretch. The bottom wall of the telescopic rod 22 is provided with an air passing hole 221, and the air passing hole 221 of the telescopic rod 22 at the outermost layer is connected with a fan pipeline. All be equipped with the stopper 222 that highly is not less than flexible motor 23 height on each telescopic link 22 diapire, directly press on flexible motor 23 when can avoiding the telescopic link 22 of inlayer to contract, protected flexible motor 23 effectively.

The top end of the flagpole body 2 is provided with a miniature meteorological monitor 12, an air quality monitoring device 13 and a loudspeaker 14 which are electrically connected with a control system, and the miniature meteorological monitor can be used for monitoring meteorological and air quality, and the loudspeaker can realize the function of notification.

Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications, equivalents, improvements and the like can be made in the technical solutions of the foregoing embodiments or in some technical features of the foregoing embodiments, but all modifications, equivalents, improvements and the like within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a wind kinetic energy windward to pivoted wisdom flagpole that flag goes up and down which characterized in that: including flagpole base, flagpole body and control system, flagpole base top is equipped with the flagpole sleeve pipe, flagpole sleeve pipe top is equipped with the upper bracket bearing, be located in the flagpole base be equipped with the undersetting bearing under the flagpole sheathed tube, flagpole body lower part is passed the flagpole sleeve pipe and respectively with the upper bracket bearing the undersetting bearing is connected, be equipped with in the flagpole base and cup joint the carousel of flagpole body, drive the rotatory drive arrangement of carousel, fan, the fan pass through the pipeline with the inner chamber of flagpole body is connected, flagpole body top is equipped with the air outlet, is located flag, the wind direction anemoscope in the air outlet outside, drive arrangement the fan wind direction anemoscope with the control system electricity is connected.

2. The intelligent flagpole of claim 1, wherein the flag is lifted and lowered and has wind kinetic energy to rotate towards the wind direction, and the intelligent flagpole is characterized in that: the flagpole body is the multistage telescopic link that cup joints from outside to inside, and is outmost the telescopic link connect in the upper bracket bearing arrives between the bottom suspension bearing, adjacent two be equipped with the telescoping device between the telescopic link, the telescoping device with the control system electricity is connected, the air outlet is located inlayer on the telescopic link.

3. The intelligent flagpole of claim 2, wherein the flag is lifted and lowered and has wind kinetic energy to rotate towards the wind direction, and the intelligent flagpole is characterized in that: the telescopic device is an electric telescopic device or a pneumatic telescopic device.

4. The intelligent flagpole of claim 3, wherein the flag is lifted and lowered and has wind kinetic energy to rotate towards the wind direction, and the intelligent flagpole is characterized in that: the electric telescopic device comprises a telescopic motor, a screw rod and a screw rod nut; in two adjacent telescopic rods, the telescopic motor is arranged on the bottom wall of the outer telescopic rod, the screw rod nut is arranged on the bottom wall of the inner telescopic rod, one end of the screw rod is connected with the telescopic motor, and the other end of the screw rod penetrates through the inner telescopic rod and is in threaded connection with the screw rod nut; the bottom wall of the telescopic rod is provided with an air passing hole.

5. The intelligent flagpole of claim 4, wherein the flag is lifted and lowered and has wind kinetic energy to rotate towards the wind direction, and the intelligent flagpole is characterized in that: and a limiting block with the height not less than the height of the telescopic motor is arranged on the bottom wall of the telescopic rod.

6. The intelligent flagpole of any one of claims 1 to 5, wherein the intelligent flagpole has the wind kinetic energy to rotate against the wind direction when the flag is lifted, and the intelligent flagpole is characterized in that: the driving device comprises a rotating motor and a speed reducer, wherein teeth are arranged on the periphery of the rotary table, the rotating motor is connected with the speed reducer, and an output shaft of the speed reducer is meshed with the teeth.

7. The intelligent flagpole of claim 6, wherein the flag is lifted and lowered and has wind kinetic energy to rotate towards the wind direction, and the intelligent flagpole is characterized in that: the top end of the flagpole body is provided with a miniature meteorological monitor electrically connected with the control system.

8. The intelligent flagpole of claim 7, wherein the flag is lifted and lowered and has wind kinetic energy to rotate towards the wind direction, and the intelligent flagpole is characterized in that: and an air quality monitoring device electrically connected with the control system is arranged at the top end of the flagpole body.

9. The intelligent flagpole of claim 8, wherein the flag is lifted and lowered and has wind kinetic energy to rotate towards the wind direction, and the intelligent flagpole is characterized in that: and a loudspeaker electrically connected with the control system is arranged at the top end of the flagpole body.