CN108775195A - A kind of flagpole lifting gear of innovation - Google Patents
A kind of flagpole lifting gear of innovation Download PDFInfo
- Publication number
- CN108775195A CN108775195A CN201810504468.2A CN201810504468A CN108775195A CN 108775195 A CN108775195 A CN 108775195A CN 201810504468 A CN201810504468 A CN 201810504468A CN 108775195 A CN108775195 A CN 108775195A
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- China
- Prior art keywords
- flag
- flagpole
- column tube
- kevlar
- flag column
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/32—Flagpoles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/22—Sockets or holders for poles or posts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of flag raising-and-lowering devices of innovation, including pedestal, and flag column tube is arranged on pedestal, the basement lifting drum in base bottom is arranged；The flag column tube, top are provided with long square opening, long square opening inside lower edge, equipped with Kevlar band transition wheel, the Kevlar band is connected with the flagpole mounting outside flag column tube, and Kevlar band other end passes through long square opening, Kevlar band transition wheel is got over, has turned 360 degree by hollow flag column tube, on reel.The flagpole mounting lower end is equipped with Pure iron, flag column tube top section inner wall, on long square opening center line, with the equidistant position of flagpole mounting Pure iron, equipped with horseshoe magnet, flag on the flagpole mounting, after being raised to flag column tube top, Pure iron, just in same position, generates strong magnetic attraction and fixes with horseshoe magnet.The present invention can solve：After flag is raised to top, there is rope outside flag column tube, has around column circle, has extension weight etc. under flagpole；Flag, which encounters strong wind or blowing pressurized air, to make flag from column tube；Flag drawstring the phenomenon that leading to the problem of down from column tube top affected by various factors etc. three.Using present invention preserves the solemn air of flagraising ceremony, and beautiful, great-hearted effect.
Description
Technical field
This patent disclosure relates generally to a kind of lifting devices, more specifically, are related to a kind of flag raising device of large-scale flag.
Background technology
We have apparent three by the use state for observing existing flag after flag raising：(1) it rises
After flag to column tube top, there are rope or other hangers, flag to there is wind to wave outside column, the rope outside flag column is random under wind action
Beating flag then, and after send out noise, it is calm to hang low, it appears without spirit.(2) it hoists a flag less than capital seriously up to 20 centimeters；
(3) it is not that flagpole is lifted off flag column tube when fresh breeze one is blown, be exactly flagpole tail forms gap, and gap is suddenly big with wind speed from column tube
Suddenly small, rope is exposed to expose to the sun and rain outside, and the service life for not only influencing rope also seriously affects solemnity and U.S. of important flag
It sees.
For this purpose, present inventors have proposed the flagpole lifting gears of new technical solution to solve above three disadvantage.
Invention content
In view of this, the present invention provide it is a kind of solve the problems, such as flag rise after rope it is exposed, and extend rope use
The flagpole lifting gear in service life.
To achieve the above object, the present invention provides the following technical solutions：
A kind of flagpole lifting gear of innovation, including pedestal, the flag column tube being arranged on pedestal, setting are in flag column tube bottom
Basement lifting drum and air compressor.The flag column tube is made of screw connection inside and outside more flag column tubes.Push up flag column tube
Top is provided with vertical-horizontal 41x6mm long square openings, and long square opening center line lower edge is equipped with Kevlar band transition wheel, the flag loop bar
After synthesis puts on flag, it can easily slide skewer and enter flagpole mounting, the 40x2.5mm Kevlars band, by Kevlar band connection axis and flag
Bridge connects, and Kevlar band other end passes through long square opening, gets over Kevlar band transition wheel, hollow flag column tube is sent into, with hoist engine
Reel coiling is fixed；On the inside of the top flag column, with mold insert under Pure iron below long square opening vertical center line and flagpole mounting with long
On short position, horseshoe magnet is installed.After starting electrical hoist, for Kevlar tape wrapping on reel, flag frame is gradual
Rise, to after top, mold insert and horseshoe magnet form flux loop, tightly magnetic flagpole mounting under the Pure iron of flag frame,
It is both the flag being sucked on flagpole and flagpole.
Further, the flagpole mounting includes alloy aluminum flag frame body and is located at alloy aluminum main body upper end not
Mold insert and the lower mold insert being made of Pure iron on rust steel, the alloy aluminum main body outside is in concaved circular cambered surface, and inside is a semicircle
Slot, mold insert is equipped with a first impermeable circular hole that Open Side Down on the stainless steel flag frame, in the first impermeable circular hole, installation
There is a pagoda spring, mold insert is equipped with the second impermeable circular hole of opening upwards under the Pure iron, the half slot and up and down
Two the first impermeable circular holes being correspondingly arranged and the second impermeable circular hole form one with diameter disjunctor, the alloy aluminum flag frame body
Top is equipped with Kevlar band connection axis, for connecting Kevlar band.
Further, flagpole synthesis includes flag loop bar, covers on flagpole and flagpole is trapped, and the flag loop bar is cylinder
Shape covers on the flagpole for being arranged flag and flagpole is trapped for compressing flag side set；The flagpole synthesis can be slided easily
It inserts and is embedded in flagpole mounting.
Further, the horseshoe magnet is formed by being separated by two pieces of ndfeb magnets every magnetic plastic plate, horseshoe magnet
On the inside of six roots of sensation flag column.It is vertical equidistant with 41x6mm long square openings center line and mold insert under the Pure iron on flagpole mounting
On position.
Further, the flag column tube is that the end to end flag column combination of the six roots of sensation forms.Two flag column tubes end to end in garden, by
The same size internal thread of numerical control long axis lathe car system, by spiral shell on the inside of the externally threaded flag column connection reinforcement circle of same size and flag column tube
Line connects.
Further, further include air compressor, air compressor machine being arranged in pedestal, basement compressed air is squeezed into air pressure
Packet is controlled by electric-air valve, is transported in air chest on the 6th column tube by pneumatic tube, is blown from gas hole to flag
Compressed air makes also to wave when flag is calm.
Further, the air pressure packet of air compressor machine connection, once air pressure is wrapped equipped with more electrothermal tube weather forecasts：Wind direction changes
Become, the information interconnection receiving sensor such as has light rain, have the Frost's Descent, the slight snow of having, have frost ... open intelligent relay, connecting electricity
Heat pipe power supply, ejection are the compressed airs after heating, melt moisture light rain slight snow and frost on dry flag.
Further, the Kevlar bandlet connecting shaft both sides are equipped with dismountable weight of hanging and stop rising for bad weather
When flag, flagpole mounting is detachably descended, loads onto extension weight, starts electrical hoist, the Kevlar band stayed in outside flag column tube is made to be raised to
On flag capital, it is hidden in reel.
Further, further include LED light and lampshade, for the LED light at the top of flag column tube, LED lamp cover is seven layers of treasured
Tower.Simultaneously in gas hole straight line every more irradiation LED lamps of lattice position distribution.The lower flag of irradiation is more aobvious innervation, vibrant.
It can be seen from the above technical scheme that it is an advantage of the invention that：The present invention mainly can be very good solve flag
The exposed problem of rope after flag increases, and extend the service life of the present invention；No matter having calm, flag can be made to flutter and floatd
It raises；Encountering ice and snow snowy day gas flag can be with deicing frost.
Other than objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is described in further detail.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.In the accompanying drawings：
Fig. 1 is the general assembly structural schematic diagram of the present invention.
Fig. 2 is the seven section step figures of the present invention.
Fig. 3 be the present invention pour base steel seat piece structural schematic diagram.
Fig. 4 is first flag rod structure schematic diagram of the present invention.
Fig. 5 is second flag rod structure schematic diagram of the present invention.
Fig. 6 is the third root flag rod structure schematic diagram of the present invention.
Fig. 7 is the 4th flag rod structure schematic diagram of the present invention.
Fig. 8 is the 5th flag rod structure schematic diagram of the present invention.
Fig. 9 is the six roots of sensation flag rod structure schematic diagram of the present invention.
Figure 10 is device structure and basement equipment schematic diagram in the flag column of the present invention.
Figure 11 is the flag column connection reinforcing structure schematic diagram of the present invention.
Figure 12 is the shape of a hoof flux loop figure of the present invention.
Figure 13 is the Kevlar band transition wheel schematic diagram of the present invention.
Figure 14 is the transition wheel seat structure schematic diagram of the present invention.
Figure 15 is the ferry boat schematic diagram of the present invention.
Figure 16 is the wheel shaft schematic diagram of the present invention.
Figure 17 is the flagpole synthesis schematic diagram of the present invention.
Figure 18 is the flag loop bar structure schematic diagram of the present invention.
Figure 19 is nested structure schematic diagram on the flagpole of the present invention.
Figure 20 is that the flag frame flagpole of the present invention is trapped structural schematic diagram.
Figure 21 is the flagpole mounting structural schematic diagram of the present invention.
Figure 22 is the flag frame body structural schematic diagram of the present invention.
Figure 23 is insert structure schematic diagram on the flag frame of the present invention.
Figure 24 be the present invention flagpole under inlay ironware structural schematic diagram.
Figure 25 is the Kevlar band connection axle construction schematic diagram of the present invention
Figure 26 is the Kevlar band and Axile connection structure schematic diagram of the present invention.
Figure 27 is the extension weight structural schematic diagram of the present invention.
Figure 28 is the capital LED lamp cover schematic diagram of the present invention.
Figure 29 is the two class flagpoles synthesis schematic diagram of the present invention.
Figure 30 is the two class flagpole agent structure schematic diagrams of the present invention.
Figure 31 be the present invention two class flagpoles under inlay ironware structural schematic diagram.
Figure 32 is the two class flag Kevlar band connection spiral shell fourth structural schematic diagrams of the present invention.
Figure 33 is that flag structures schematic diagram is pressed on the two class flags of the present invention.
Figure 34 is that flag spiral shell fourth schematic diagram is pressed under two classes of the present invention.
Figure 35 is the two class flag shape of a hoof flux loop figures of the present invention.
Figure 36 is the two class flag Kevlar band transition wheel seat structure schematic diagrames of the present invention
Figure 37 is the two class flag wheel seat structure schematic diagrames of the present invention.
Figure 38 is the two class flag ferry boat structural schematic diagrams of the present invention.
Figure 39 is the two class flag axle structure illustrations of the present invention.
Figure 40 is two class flag the first flag rod structure schematic diagrames of the present invention.
Figure 41 is the two class flags second of the present invention, third flag column tube structural schematic diagram.
Figure 42 is the two class flag third flag rod structure schematic diagrames of the present invention.
Figure 43 is the two class flag column clamping ring schematic diagrames of the present invention.
Figure 44 is the two class flag chest formula pedestals and internal structure schematic diagram of the present invention.
Figure 45 is the crank handle schematic diagram of the two class flags of the present invention.
In figure label for：
Pedestal 100, concrete foundation pier 120, pours steel column tube socket 130, flag column tube 200, the first flag column 201, at seven stage ranks 110
Two flag columns 202, third flag column 203, the 4th flag column 204, the 5th flag column 205, the 6th flag column 206,41x6mm long square openings 207, flag
Device structure 208, flag column connection reinforcement circle 209, horseshoe magnet 210, Kevlar band transition wheel 211, transition wheel seat in column
212, ferry boat 213, wheel shaft 214, flagpole synthesis 300, flag loop bar 310, on flagpole set 320, flagpole trap 330, flagpole mounting 400,
Flag frame body 410, half slot 411, concaved circular cambered surface 412, mold insert 420 on flag frame, pagoda spring 421, the first impermeable circular hole 422,
Mold insert 430, the second impermeable circular hole 431, Kevlar band connection axis 440, Kevlar band 40x2.5mm450, extension weight under Pure iron
Object 460, capital LED lamp cover 500, irradiation LED lamp 510, microswitch 520, control electric wire 530, control electric box 540, air
Compressor 601, air pressure packet 602, electric-air valve 603, electrothermal tube 604, pneumatic circuit 605, gas hole 606, air chest 607,4kw
It is three phase electric machine 608, electrical hoist 710, reel 720, electric band-type brake 730, worm speed reducer 740, three phase mains case 750, asynchronous
Motor 760, two class flagpoles synthesize mold insert 802, Kevlar band connection screw under 800, two class flagpole main bodys 801, Pure iron
803, upper pressure gobo 804, pushing flag screw 805, horseshoe magnet 806, Kevlar band transition wheel 807, wheel seat 808, ferry boat
809, wheel shaft 810, two class flagpole cancave cambered surfaces 815, two the first flag of class flag columns 910,33x3mm long square openings 911, two the second flags of class flag
Column 920, two class flag third flag columns 930, two class flag column clamping rings 940, box pedestal 950, manual reel 951, ratchet 952, bullet
Piece pawl 953,90 ° of adjusting knobs 954 of pawl, crank handle 955, spool shaft 956, bearing block 957.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to make the principle of the invention clear, we learn about the relevant technologies content, with help we to the present invention reason
Solution.
One, shape of a hoof magnet steel and Pure iron
(1) permeability magnetic material must be used across shape of a hoof magnet steel and the flag column tube of Pure iron, preferably with 304 stainless steels
Pipe cannot use carbon steel otherwise cannot form flux loop.
(2) magnetic attraction size：A. magnetic steel material is very critical, for example SmCo is than neodymium iron boron Gauss bigger；B. magnet steel size；c.
Leakage field size is specific to talk flag column tube thickness；D. magnet steel inhales iron, and the trade mark influence of iron is also big, preferably with No. 10 Pure irons；e.
The big minor adjustment of magnetic attraction, can be by being finely adjusted every the thickness of magnet steel plastic plate, magnetic conduction line of force iron.
(3) magnet steel is sucked soft iron, and front is pulled open very laborious, and magnetic attraction is at least up to 1 to 1.4 or more with pulling-off force, only on
Flux loop is cut in bottom left right cut, and mostly through repeatedly imitating flag column tube thickness of the present invention, radian is tested, and obtains data with regard to laborsaving,
Only needing 1 × 0.85 can freely land downwards, and flagpole and flagpole mounting of the present invention add up to 28.8 kilograms of weight, design magnetic attraction 15 public
Jin, is 1 to 1.92, thus absolutely can freely land flag.
(4) magnet steel inhales iron, and love inhales big untouchable, especially two identical circular arc bumps magnetic.Naturally meeting magnetic coincide.
Two, Kevlar band performance and review
(1) Kevlar chemical fibre is DuPont Corporation's invention, and 72 year's harvest products just allow to export China, mesh the end of the eighties
Preceding China's Kevlar experimental branch line technical bottleneck is just broken through with all strength.
Only need a kind of raw material of import now, but the yield of Kevlar line, band, cloth be it is international most, Kevlar product is civilian
Less, the general common people is more not familiar, and military products application is extensive, aircraft carrier, warship, military secret, helicopter, tank, panzer, fire water
Band nowhere loses Kevlar chemical fibre shadow, especially China and produces bullet-proof vest, produces up to 8,000,000 per year, and outside big multiple exit
State, China and Britain are researching and developing special mucus, are covered on Kevlar cloth, once success can make shellproof short overcoat.
(2) Kevlar has any property？Why say that Kevlar is chemical fibre DM Development Milestone？
A. very high strength：It is five times of homogeneity dimension, bearing capacity is surprising, and civilian kiteflying Kevlar line, diameter 1mm can be held
Weight 113.4kg, 1000 meters/200 yuan of net purchase valence are made into the present invention with civilian Kevlar line and use 40 × 2.5 triumphant bands, need 70 warps
Line, load-bearing is up to 7.9 tons.
B. high tear resistance：It is made into band and imitates example softness clockwork spring, put and hung for helicopter using Kevlar band, disaster relief object
Money, hang oneself severely injured personnel, will not turn as being spinned in the air with nylon rope.
C. Kevlar is exceedingly fast conduct energy performance, propagation energy ability；Flak jackets is exactly to be manufactured with this performance.
D. Kevlar has high wearability：It doubles than terylen, from now on, everybody wears Kevlar clothing, and a lifetime is a set of just
It is much of that.
E. Kevlar has high flexible member：It is more soft than silk material.
F. Kevlar has high heat-resisting quantity：560 DEG C of melting point, usually 180 DEG C of temperature in use.
G. Kevlar has high toughness：It is steel wire more than 2 times.
Three, running water pipe, both ends are external screw threads, this flag column tube is connected with internal thread " bilateral ".
Flag column tube of the present invention is more piece, conversely, both ends are internal thread connections, " bilateral " is external screw thread, is named " flag column connection
Stiffening ring ".This is the design scheme of more flag column tubes of an ingenious connection.Its advantage and necessity are as follows：
A. it in epimerite flag column tube, needs to install：Kevlar band transition wheel, shape of a hoof magnet steel, LED illumination lamp, air chest etc.
Parts.
B. flag column tube, spiral shell in the connection of segmentation, end face, taper, outer ring.It is the table by being processed on the long shaft lathe of numerical control
Face connects allowance control within ± 0.03, fully achieves, trace is segmented after connection, is not seen visually.
C. flag column tube segmentation after, be possible to by 304 stainless steel tubes, nickel plating again titanizing become glittering valuable colour.
D. flag column tube segmentation is connected with " flag column connection reinforcement circle ", and from down to up, erection sequence is reasonable, in stiffening ring uniformly
It is machined with 18 M8 screw holes, when installation screws on spiral shell fourth specific purpose tool, is used for tightening " flag column connection reinforcement circle " to fork spiral shell fourth, pacify
It can make fixed inflator after dress again, electric wire is used.
E. " flag column connection reinforcement circle " is used to connect flag column tube, it is ensured that flag column tube intensity.
Four, LED is light source, irradiation, diode, three English word abbreviations.
LED light source is current most advanced, scientific and technological content most advantage electric light source products, and LED light brightness is high, long lifespan, triggering
Voltage low (- 3V), changeable colour, power consumption is low, small, and intensity is big, and substantially cold light source.Recent years China scientific and technical personnel
LED light emitting diodes and control electronic circuit board are in making rapid progress innovation and creation, Wenzhou University's chemical material engineering science
Institute, professor's Xiang Weidong research is high-power (500W) white LED lamp, has in the past few years obtained five patented inventions, recently will hair
Optical diode sinters transparent CeYAG crystallites, vitreum (indium and fluorescent body) into, and the service life was up to 10 years.LED kites, LED in the market
Balloon, LED are skipped rope, are had 8 colour switchings on LED slide plate ... toys.
The present invention designs seven layers of Pagoda-shaped LED light source lampshade, has developed China's pagoda culture, has eliminated circle on ancient flag capital
Ball on flag both sides and gas hole vertical line, is evenly arranged more small cup LED light altogether, red white alternately to irradiate.
In conjunction with the explanation of above-mentioned the relevant technologies content, it is provided below two embodiments present invention be described in more detail
Central scope.
Embodiment one
Large size flag application example of the invention：
" magnetic, the Kevlar band generation rope multifunctional flag lifting gear " of the present invention, will use six technical background technologies,
Above three disadvantage will thoroughly be solved.
The present invention is described as follows by taking the super-huge flag designed as an example,
Setting：Flag is wide 3.7 meters 6 meters long, and advanced chemical fiber fabric is used in combination.After 6 section connection of flag column tube 200 (Fig. 1) point, 42
Rice, it is total 48 meters high from seven grades of steps 110 (Fig. 2, a is front view in figure, and b is vertical view) to capital LED lamp cover 500 (Figure 28),
Epimerite flag column, the 6th 27 centimeters of flag column 209 (Fig. 9) outer diameter, flagpole synthesize 300 (Figure 17) and weigh 3.7 kilograms, and flagpole outer diameter 3.6 is public
Point.Flagpole mounting 400 (Figure 21) weighs 25 kilograms, and the two adds up to 28.8 kilograms of weight.Set 15 kilograms of magnetic attraction, Kevlar bandwidth
40X2.5mm, basement is equipped with 4KW air compressor machines 601 (Figure 10, a is front view in figure, and b is side view), the electronic elevators of 1.5KW
Machine.
From bottom to up now, sequence is introduced and is described as follows：
3 meters X3 meters high 2.2 meters of basements 208 are needed below concrete foundation (Figure 10, a is front view in figure, and b is side view)
The inside is mainly installed by 4KW air compressor machines 601 (Figure 10, a is front view in figure, and b is side view), air compressor 602 (Figure 10, figure
Middle a is front view, and b is side view), whether installation in air pressure gas bag, more electrothermal tubes of straight pipe type heated compressed air or are sent out
Compressed gas need to use intelligent remote control electric-air valve 603 (Figure 10, a is front view in figure, and b is side view) to determine to open and close.
The pneumatic circuit picked out from air valve, length, to the 5th essentially the same length of flag column tube, after being connected with bilateral, are fixed on the first flag column
Flag column, connection reinforcement circle 209 (Figure 11) on the M8 screw holes on interior inner round wall, are finally connected to the 6th flag column 208 (Figure 10, a in figure
For front view, b is side view) air chest on 607 (Figure 10, a is front view in figure, and b is side view), by (the figure of gas hole 606
10, a is front view in figure, and b is side view) spray compressed air or heating to flag after spray hot wind.
1.5KW electrical hoists 710 (Figure 10, a is front view in figure, and b is side view) hoist engine is installed in basement
Reel 720 (Figure 10, a is front view in figure, and b is side view) must be aligned on Kevlar band parallel lines.
Seven grades of steps 110 (Fig. 2, a is front view in figure, and b is vertical view), every grade of step is 22.86 centimeters high, and wide 70 is public
Point, suitable for old man, women, child, the disabled person of legs and feet inconvenience, wide 1.2 meters of highest step is spatial area needed for lifting flag
It takes pictures standing ground with visitor.Seven grades of steps are total 1.6 meters high, suitable for taking pictures.
It is concrete foundation pier 120 (Fig. 2, a is front view in figure, and b is vertical view) on seven grades of steps, pairs 12 when concrete foundation pier is poured into a mould
Piece, M30-12 pieces of bolt and base steel seat piece 130 (Fig. 3, a is front view in figure, and b is vertical view) is poured, 12 holes M30 there must be phase
To accurate and precision, 2 meters of concrete foundation piers of diameter, circumference is smooth, and the thick 304 stainless steel plate packets patches of 12 1mm are used in combination.
Steel column tube socket 130 (Fig. 3, a is front view in figure, and b is vertical view) is poured, is placed on 12 pieces of bolts of concrete foundation pier, by
12 mitral nuts are fixed.
Six roots of sensation flag column tube, the first to the 6th flag column tube 201,202,203,204,205,206 are numerical control long axis lathe process
Into precision height, nickel plating titanizing is needed after the processing of 304 stainless steel flag column tubes, becomes clinquant gold.
More flag column tubes of the present invention are to use flag column connection reinforcement circle 209 (Figure 11), are interconnected with internal and external threads, are not electricity
Weldering welding.
208 in 6th flag column tube of the invention (Figure 10, a is front view in figure, and b is side view), to add at 12mm under capital
The long square opening lower edge line of the horizontal 41X5mm long square openings 207 (Fig. 9) of work one will polish the angles R as horizontal line.
In hollow flag column tube, multiple another components to be installed and spiral shell is attacked in punching,
A.41X5mm two lateral extent 30mm of long square opening center line, flag capital 6mm lower centrals point punching installation left and right two
Microswitch 520 (Figure 10, a is front view in figure, and b is side view), any one of two series connection microswitches are raised to top
Flagpole mounting 400 (Figure 21) pressed, electrical hoist 710 (Figure 10, a is front view in figure, and b is side view) is out of service, together
When electricity band-type brake 730 (Figure 10, a is front view in figure, and b is side view), be powered brake.
B. long square opening center line lower edge installation Kevlar band transition wheel 211 (Figure 13).
C. transition wheel is installed below 10 centimeters wide, and (Figure 10, a is front view in figure, and b is side view for long 3.4 meters of air chests 607
Figure), it is fixed on flag column tube inner wall with seccotine and the sealing of M5 screws.
D. long square opening center line, from column tube top to 369.3 centimeters of flag frame 400 (Figure 12) principal length from shape of a hoof magnetic is installed
Iron 210 (Figure 21).
E. long square opening centerline 40mm, on vertical line, process multiple fumaroles 606 (Figure 10, a is front view in figure,
B is side view), between two fumaroles, spiral shell is attacked in punching, installs the red leucismus color irradiation lights of more LED.
F. after all thing peaces finish in flag column tube, seven layers of pagoda-shaped LED lamp cover 500 (Figure 28) on capital are finally installed
Six, flagpole of the present invention synthesizes 300 (Figure 17) and is made of three another parts.
(1) flag loop bar 380 (Figure 18) is outer diameter, and 3.728 meters of 36mm long, 7070 alloy aluminum pipes are 3.7 meters wide when being inserted in, long 6
After rice flag, white flag set is grown by extra, plug arrives in flag casing pipe, then by being covered under 320 (Figure 19) and flagpole on flagpole
330 (Figure 20) are covered, are locked respectively up and down, then find M3 screw holes on flagpole accurately, with M3 screw-drivings, scene pending.
Seven, flagpole mounting 400 (Figure 21) of the present invention, increases what necessity a component has？
A. flagpole mounting forms 21.64 kilograms of weight by four another parts, there is mold insert 430 under one piece of Pure iron below flagpole mounting
(Figure 24), after flag is raised to flag column tube top surface, with mounted in hollow post jamb, horseshoe magnet 210 (Figure 12) forms the magnetic line of force and returns
Road could generate a horizontal magnetic attraction, suction 15kg.
B. after flagpole mounting 400 (Figure 21) is connect with Kevlar band 450 (Figure 26), when lifting flag, on flagpole mounting wants straight
It rises, cannot spin, theory is said：The wider triumphant band the better, and triumphant band plays that the weight the again more steady, and more width are multiple actually, can only be in kind
It could be at final conclusion after experiment.
C. have flagpole mounting 400 (Figure 21), upper flagpole is very convenient, only need to along flagpole mounting half slot 411 upwards towards
It is next to put, it can fast complete within 3 seconds.Maintain flagraising ceremony solemnity.
Flagpole mounting 400 (Figure 21) of the present invention is made of four another parts；
Flag frame body 410 (Figure 22) is a wide 80mm, and 3.693 meters long, the stainless aluminium of 5A03 is machined, and the back side is
In concaved circular cambered surface 412 and fore-set pipe, it is exhausted that downward 3.693 meters of one section of convex arc surface, which is 0.4 two male and fomale(M&F)s of same taper,
To coincideing.It is a vertical R21.3 half slot 411, half slot center top windowing, 36X19X22 millis on front center line
Rice, window both sides account for two diameters, 8 millimeters of open-works, and head Bao falls 22 millimeters and stays 3 millimeters, and bottom part body, which bores three hole tapping M8, is
With mold insert under Pure iron 430 (Figure 24), docked with M8 sunk screw disjunctors.
Mold insert 420 (Figure 23) is 304 stainless steels on the flag frame, and above setting one, Open Side Down, the first impermeable circular hole
422 42.6 millimeters of bores in this impermeable circular hole, are equipped with pagoda spring 421, and mold insert on flag frame is fixed on 4 pieces of M6 screws
Flag frame body upper end.
Mold insert under the Pure iron is to be process 430 (Figure 24) with No. 10 Pure irons, if there are one opening upwards
Second impermeable circular hole 431 is interconnected with 3 pieces of M8 sunk screws and flag frame body lower end 410 (Figure 22) M8 screw holes, because the
One impermeable circular hole and main body upper half-round slot and the second impermeable circular hole three are same diameters, so being after three's connection should very light
It is sliding.
Mold insert under the Pure iron, it is 50 millimeters high, wide 80 millimeters and inside the 6th flag column 206 (Fig. 9), horseshoe
Shape magnet 210 (Figure 12) is equal magnetic surface product, forms flux loop, will produce the horizontal magnetic attractions of 15kg.
Kevlar band is installed：
Triumphant cottonrose hibiscus of the present invention carries more than 80 meters, before 35X2.5 scantlings are connected with flag frame, first sews a Φ by one
8 circle, can just be inserted in Kevlar band connection axis 450 (Figure 26), and triumphant band connection axis is first inserted in right Φ 8 above flag frame body
Hole, then Kevlar band sewing 8 circles of Φ are inserted in, then left 8 holes Φ above flag frame body are inserted in, with two big brazier head screws of M6, twist
It fastens, triumphant band is easily rapidly completed very much and is connect with flag frame.It to hold up to come with flagpole mounting after triumphant band connection, basis rest is in shelves
On frame plate, shelves frame plate can use plastic plate, rubber slab, plank.Using steel column tube socket 130 is poured, (Fig. 3, a is front view, b in figure
For vertical view) install after have 12 gold-plated mitral nuts, by two mitrals in the vertical line position in the center long square opening 207 (Fig. 9)
Nut puts a grade frame plate.
On (Figure 21) base part seat to shelves frame plate of the flagpole mounting 400, top leans against 206 (Fig. 9) on the 6th flag column, probably
Tilt 25 ° or so.
The Kevlar band is smooth tie after, long square opening is inserted into other end high-altitude, and Kevlar band is put transition with hand
It takes turns 211 (Figure 13) and takes turns back, Kevlar band transfers to (figure 720 on basement electrical hoist reel by hollow flag column tube
10, a is front view in figure, and b is side view) cut it is extra fixed around 1.5 circle left and right on reel, check triumphant band flatness, open
Dynamic lifting button, makes Kevlar band slightly locate tight state.Complete the installation of Kevlar band connection.Kevlar band is crossed from down to up
Long square opening, gets over transition wheel, has turned 360 ° from top to bottom, does not have rope or other suspensions after realizing flagraising flag, below flag
Physics is thought.
Lift flag and magnetic situation
After flag loop bar 310 (Figure 18) of the present invention puts on flag, be sent to scene, it is easy to along hack lever frame half slot to
The first blind hole 422 (Figure 23) of upper slide-in, compression pagoda spring 422 (Figure 23), when flag loop bar lower edge is more than the second impermeable circle 431
Alignment circular hole one is put, because pagoda spring elastic force and Gravitative Loads can be inserted in automatically in the second impermeable circle.Whole process skilled operation
Afterwards, it completes certainly within 3 seconds.
Official is enabled when flagraising is main, on fingerprint identification controller, when pressing flagraising button, electrical hoist, which starts, hoists a flag, this
When flagpole mounting on flag can start slowly, but the rate of climb is gradually accelerated, this is because Kevlar band is overlapped on reel, diameter
It is desired situation, it is ensured that flagpole mounting can steadily rise at this moment from slowly to fast lifting process caused by increasing.
When pressing flagraising button simultaneously, related playing music is broadcasted in loudspeaker, and the flag liter top specific time is by asynchronous electricity
What machine frequency-variable controller had been debugged in advance.
Flag rises top moment, and Kevlar band draws flagpole mounting 440 (Figure 26) on Kevlar band connection axis to be rotated by 90 ° with strength.
And flagpole mounting is made to be adjacent to flag column tube, microswitch could be oppressed, the electric band-type brake of electrical hoist parking, this process is made to have
Gsec is poor, so Kevlar band is in tight state.Since flagpole mounting is conducted oneself with dignity, since triumphant band strains at flagpole mounting, can be in
Vertically lower extension state, is that Pure iron is liked due to magnet steel to inhale maximum area, and especially concave-convex matching surface produces after necessarily coincideing
The horizontal magnetic attractions of power maximum 15kg.
It is that hoist engine reversion is wanted to put triumphant band to lower flag, and is equally by another asynchronous machine frequency control, controller adjusts electricity
Machine rotating speed is adjusted slower than hoisting a flag certainly.Speed of lowering flag simultaneously be from fast gradually slack-off, while in background technology first seven say
It arrives, magnetic attraction and flagpole mounting weight substantially exceed 1:1, so flagpole mounting cutting horseshoe magnet can easily glide and lower flag, due to
Flagpole mounting is that Kevlar band plays, and electrical hoist is controlled by frequency conversion rotating speed controller, while worm speed reducer reversion has one
Determine damping action, accelerates situation or lifting speed to be getting faster phenomenon generation, flag so freely falling body can never be generated
When pouring steel column pipe 130 (Fig. 3), decrease speed very slowly can finally encounter a grade frame plate, by stop button, also may be used bridge
Realize automatic stopping.
Due to speed of lowering flag, slow standard-bearer is easy to catch flag, flag will not be made to land, according to meeting relevant regulations.
Once encountering bad weather, the 440 big brazier head screws of (Figure 25) either side M6 of the Kevlar band connection that can dismantle axis pull out
Go out, connecting shaft and Kevlar band are detached from, and are reinstalled and are hung weight 460 (Figure 27), after startup hoist engine rises to top, hang weight meeting
Touching in two microswitches any one will stop.The Kevlar band being exposed is recovered on reel, outside flag column tube
It can not see Kevlar band shadow.
Embodiment two
This example is using magnetic and Kevlar band generation rope, without flag frame.With reference to figure 29 to 45.
Such as：Flag is 160 centimeters wide, 240 centimeters long.Flag column tube by three section form 901,902,903 (Figure 41) always it is high by 21
Rice.Epimerite flag column tube 901 (Figure 40) grows 1.7 meters of 20 centimeters of capital outer diameters.Kevlar bandwidth 32 thickness 1.5mm, magnetic attraction 4.5kg.
(1) two class flagpole synthesis 800 (Figure 29, a is front view in figure, and b is rearview, and c is sectional view) is by five parts
Composition：1. two class flagpole main bodys 801 (Figure 30)；2. mold insert 802 (Figure 31) under two class flagpole electrician's softwares；3. Kevlar band connection
Spiral shell fourth 803 (Figure 32)；4. upper pressure gobo 804 (Figure 33)；5. pushing flag spiral shell fourth 805 (Figure 34).
Two class flagpole main bodys 801 (Figure 30), it is 50 millimeters of semicircular bodies of a diameter that front, which is seen, and it is a recessed circle that the back side, which is seen,
Arc, taper are 1.6 meters 0.35 ° long.Be with flag column dome arc it is matches mutually.
Two class flagpole main bodys, the windowing of head reverse side, wide 33 deep 19, a long square opening of long 15mm, right side is set diameter 6mm
Circular hole, left side are M6 screw holes.There are two M8 screw holes for lower body, are to use countersunk head with mold insert 802 (Figure 31) under two class Pure irons
The interconnection of spiral shell fourth is used.There are two M4 screw holes of two distance 26mm, M4 screw holes and reverse side above main body, is and upper pressure gobo
804 (Figure 33) matching pressure top flag sets are used, and there are one M10 depths for mold insert 802 (Figure 31) bottom centre under two class Pure irons
30mm screw holes are to push flag spiral shell fourth 805 (Figure 34) pressure side flag set to be used.
Two class flagpoles are synthesized after 800 (Figure 29, a is front view in figure, and b is rearview, and c is sectional view) assemble, set
Enter in flag flag set, above grows 1 centimeter of white flag set and pushed down with four pieces of M4 spiral shell fourths with pressure flag pole 804 (Figure 33), grow 4 below
The white flag set of centimetre will first push flag spiral shell fourth 805 (Figure 34) and be screwed into the bottom mold insert 802 (Figure 31) M10 spiral shells under two class Pure irons
Hole is more than half, and 4 centimeters long white flag set is filled in gap, spiral shell fourth is backed out again if not filled in, until four sides tenses, then tightens calico
Flag set.
(3) Kevlar band connection：First by Kevlar band one be seamed into a diameter 6mm circle, then two class Kevlar bands
Spiral shell fourth 80 (Figure 32) is inserted in two class flagpoles synthesis 800 (Figure 29, a is front view in figure, and b is rearview, and c is sectional view) upper right side
In the holes diameter 6mm, Kevlar band sewing diameter 6mm circles are then passed through, then tighten left side M6mm screw holes.
33 × 3 long square openings at the top of two the first flag of class column tubes 910 (Figure 40) are inserted in Kevlar band other end high-altitude, then are climbed into
Kevlar band transition wheel 807 (Figure 36) has crossed 360 ° of turnings of transition crop rotation, by hollow flag column tube, then around to box pedestal 950
It is fixedly connected on the manual reel 95 (Figure 44) of (Figure 44).Manual reel side is fixed with a piece of ratchet 952 (Figure 44), is fixed on case
Shrapnel pawl 953 (Figure 44) in formula base wall, pawl are 90 ° of adjusting knob 954 (Figure 44) controls of pawl by being rotated by 90 °, pawl
It is placed on ratchet tooth top, is inserted in spool shaft with crank handle 955 (Figure 44), clockwise flagraising.
Flagpole synthesis 800 (Figure 29, a is front view in figure, and b is rearview, and c is sectional view) dead weight 5kg, thus magnetic attraction
4.5 kilograms of setting, clockwise flag rise, and after flag rises top, at this moment crank handle 955 (Figure 45) need to firmly pass by ratchet 1-2 teeth again,
Keep Kevlar band tight.Pawl withstands ratchet reel 951 (Figure 44) and is in braking state.Flagpole outside flag column tube 910 (Figure 40)
It has been raised to flag capital.Two class flagpoles synthesis 800 (Figure 29, a is front view in figure, and b is rearview, and c is sectional view) electrician below
Mold insert 802 (Figure 31) and horseshoe magnet 806 (Figure 34) is on the inside of two the first flag of class flag columns 910 (Figure 40) under soft iron
Relative position, concave-convex two sides can match, and form magnetic loop, generate 4.5kg magnetic attractions.Flagpole can be close to flag column.
It hoists a flag to after capital, there is no rope or other objects below flagpole.It is hauled because Kevlar band is tight, magnet sorption,
Exactly 8 grades of strong wind flagpoles will not leave that flag column tube is a bit, and because ratchet and reel are in braking state, flagpole is also impossible to decline
The least bit.
When lowering flag, first 90 ° of adjusting knobs 954 (Figure 44) of pawl are rotated by 90 ° in lowering flag on mark, pawl has left spine
Tooth top is taken turns, wind reversion can smoothly lower flag.
(4) two class flag column tubes connect
Two class flag column tubes point, three section：Kevlar band (the figure of transition wheel 807 to be installed in first flag column 910 (Figure 40) hollow tube
36) and their positions horseshoe magnet 806 (Figure 34) are on 33 × 3 long square opening center lines, and transition wheel is in long square opening lower edge, horseshoe
The electricity of shape magnet steel 806 (Figure 34) and two class flagpoles synthesis 800 (Figure 29, a is front view in figure, and b is rearview, and c is sectional view)
Mold insert 802 (Figure 31) size is corresponding under work soft iron.
Three festival's banner columns are also to be formed by connecting with two class flag column clamping rings 940 (Figure 43), the same electrodepositable of flag column tube and in number
It controls and is processed on long shaft lathe.The ball cover of simple PVC translucent plastics also can be used in top of flag metal ball, lights LED light.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of flag raising-and-lowering device of innovation, which is characterized in that including pedestal (100), the flag column tube being arranged on pedestal
(200), basement hoist engine (710) reel (720) and air compressor (601) in flag column tube bottom are set；Wherein, described
Flag column tube (200) is made of screw connection inside and outside more flag column tubes, and it is rectangular that top flag column tube (206) top is provided with vertical-horizontal 41x6mm
Mouth (207), long square opening center line lower edge are equipped with Kevlar band transition wheel (211), and the flag loop bar synthesis (300) puts on flag
Afterwards, it can easily slide skewer and enter flagpole mounting (400), the 35x2.5mm Kevlars band (450), by Kevlar band connection axis (440)
It being connect with flagpole mounting (400), Kevlar band (450) other end passes through long square opening (207), gets over Kevlar band transition wheel (211),
It is sent into hollow flag column tube (200), is fixed with lifting drum (720) coiling；On the inside of the top flag column (206), with 41x6mm long
Mold insert (430) is equipped with the shape of a hoof on the position of length under Pure iron below square opening vertical center line and flagpole mounting (400)
Magnet (210)；After starting electrical hoist (710), Kevlar band (450) is on reel (720), on flag frame is gradual
It rises, to after top, mold insert (430) and horseshoe magnet (210) form flux loop, tightly magnetic under the Pure iron of flag frame
Flagpole mounting (400) is also both the flag being sucked on flagpole and flagpole.
2. flag raising-and-lowering device according to claim 1, which is characterized in that the flagpole mounting (400) includes alloy aluminum flag
It frame body (410) and is located at mold insert (420) on the stainless steel of alloy aluminum main body upper end and is made of down Pure iron
Mold insert (430), alloy aluminum main body (410) outside is in concaved circular cambered surface (412), and inside is a half slot (411), described stainless
Mold insert (420) is equipped with a first impermeable circular hole (422) that Open Side Down on steel flag frame, and the first impermeable circular hole (422) is interior,
One pagoda spring (421) is installed, mold insert (430) is equipped with the second impermeable circular hole of opening upwards under the Pure iron
(431), the half slot (411) and upper and lower two the first impermeable circular holes (422) and the second impermeable circular hole (431) being correspondingly arranged
Composition one is with diameter disjunctor, and alloy aluminum flag frame body (410) top is equipped with Kevlar band connection axis (440), for connecting
Connect Kevlar band (450).
3. flag raising-and-lowering device according to claim 1, which is characterized in that the flagpole synthesis (300) includes flag loop bar
(310), (320) and flagpole is covered on flagpole to trap (330), the flag loop bar (310) be it is cylindric, it is described for being arranged flag
(320) are covered on flagpole and flagpole traps (330) for compressing flag set；The flagpole synthesis (300), which can easily slide, to be inserted and is embedded
In flagpole mounting (400).
4. flag raising-and-lowering device according to claim 1, which is characterized in that the horseshoe magnet (210) every magnetic by moulding
Flitch is separated by two pieces of ndfeb magnet compositions, and horseshoe magnet (210) is mounted on the inside of six roots of sensation flag column (206), with 41x6mm
On long square opening center line equidistant position vertical with mold insert (430) under the Pure iron on flagpole mounting (400).
5. flag raising-and-lowering device according to claim 1, which is characterized in that the flag column tube (200) is six roots of sensation head and the tail phase
Flag column combination even forms, wherein two flag column tubes end to end in garden, by the same size internal thread of numerical control long axis lathe car system, by
The same externally threaded flag column connection reinforcement circle (209) of size connects with flag column tube inside thread.
6. flag lifting dress according to claim 1, which is characterized in that further include being arranged in pedestal (100), basement
Air compressor (601), compressed air is squeezed into air pressure packet (602) and is controlled by electric-air valve (603) by air compressor machine, by pneumatic tube
(605) it is transported on the 6th column tube in air chest (607), from gas hole (606) to flag blowing pressurized air, makes flag
It also waves when flag is calm.
7. flag raising-and-lowering device according to claim 6, which is characterized in that the air pressure packet of air compressor machine (601) connection
(602), air pressure is wrapped equipped with more electrothermal tubes (604), according to abnormal ice and snow weather forecast information by interconnecting receiving sensor
Intelligent relay is opened, electrothermal tube (604) power supply is connected, ejection is the compressed air after heating, melts moisture on dry flag
And ice and snow.
8. flag raising-and-lowering device according to claim 2, which is characterized in that the Kevlar bandlet connecting shaft (440) two
Side is equipped with dismountable extension weight (460) and detachably descends flagpole mounting (400) when stopping hoisting a flag for bad weather, and it is heavy to load onto extension
Object (460) starts electrical hoist (710), so that the Kevlar band (450) stayed in outside flag column tube is raised on flag capital, be hidden within
In reel.
9. flag raising-and-lowering device according to claim 1, which is characterized in that further include LED light and lampshade (500), it is described
LED light is mounted at the top of flag column tube (200), and LED lamp cover (500) is seven layers of pagoda-shaped.
10. flag according to claim 6 lifting dress, which is characterized in that gas hole (606) straight line is set point every case
More irradiation LED lamps of cloth.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064811 | 2018-01-23 | ||
| CN2018100648116 | 2018-01-23 |
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| Publication Number | Publication Date |
|---|---|
| CN108775195A true CN108775195A (en) | 2018-11-09 |
| CN108775195B CN108775195B (en) | 2020-11-03 |
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ID=64027564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810504468.2A Active CN108775195B (en) | 2018-01-23 | 2018-05-24 | Flag lifting device |
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| Country | Link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130715A (en) * | 2019-04-22 | 2019-08-16 | 佛山市南海耀龙管业科技有限公司 | A kind of Combined flagpole |
| CN111075248A (en) * | 2020-01-20 | 2020-04-28 | 苏州水木清华设计营造有限公司 | Air-jet flagpole |
| CN112360224A (en) * | 2020-10-30 | 2021-02-12 | 李宏江 | Flagpole |
| CN113838394A (en) * | 2021-09-30 | 2021-12-24 | 广船国际有限公司 | Ship |
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| CN2250560Y (en) * | 1996-01-03 | 1997-03-26 | 黄虹声 | Flag pole capable of jetting air for flag |
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| CN2593303Y (en) * | 2002-12-07 | 2003-12-17 | 李瑶瑶 | Flag-unfolding sleeve used during flag raising |
| DE102004032153B3 (en) * | 2004-07-02 | 2006-02-02 | Alfa Gmbh Fahnen- Und Lichtmaste | Flag pole and hoist has drive mechanism with brake element displaceable between console bracket and cover plate associated with drive roller and operable through bolt movable in pole groove between actuating and block positions |
| CN201771248U (en) * | 2010-06-24 | 2011-03-23 | 上海市浦东新区龚路中心小学 | Embedded magnetic positioning flag hoisting device |
| CN202139889U (en) * | 2011-06-23 | 2012-02-08 | 王文杰 | Flagpole |
| CN205637812U (en) * | 2016-03-31 | 2016-10-12 | 金文倾 | Can luminous flagpole |
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|---|---|---|---|---|
| CN2182839Y (en) * | 1992-12-29 | 1994-11-16 | 李锡贤 | Flagpole |
| CN2250560Y (en) * | 1996-01-03 | 1997-03-26 | 黄虹声 | Flag pole capable of jetting air for flag |
| CN2560706Y (en) * | 2002-02-04 | 2003-07-16 | 四川天福通用旗杆制品有限公司 | Flag fixing device |
| CN2593303Y (en) * | 2002-12-07 | 2003-12-17 | 李瑶瑶 | Flag-unfolding sleeve used during flag raising |
| DE102004032153B3 (en) * | 2004-07-02 | 2006-02-02 | Alfa Gmbh Fahnen- Und Lichtmaste | Flag pole and hoist has drive mechanism with brake element displaceable between console bracket and cover plate associated with drive roller and operable through bolt movable in pole groove between actuating and block positions |
| CN201771248U (en) * | 2010-06-24 | 2011-03-23 | 上海市浦东新区龚路中心小学 | Embedded magnetic positioning flag hoisting device |
| CN202139889U (en) * | 2011-06-23 | 2012-02-08 | 王文杰 | Flagpole |
| CN205637812U (en) * | 2016-03-31 | 2016-10-12 | 金文倾 | Can luminous flagpole |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110130715A (en) * | 2019-04-22 | 2019-08-16 | 佛山市南海耀龙管业科技有限公司 | A kind of Combined flagpole |
| CN111075248A (en) * | 2020-01-20 | 2020-04-28 | 苏州水木清华设计营造有限公司 | Air-jet flagpole |
| CN112360224A (en) * | 2020-10-30 | 2021-02-12 | 李宏江 | Flagpole |
| CN113838394A (en) * | 2021-09-30 | 2021-12-24 | 广船国际有限公司 | Ship |
| CN113838394B (en) * | 2021-09-30 | 2023-06-16 | 广船国际有限公司 | Ship |
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| Publication number | Publication date |
|---|---|
| CN108775195B (en) | 2020-11-03 |
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