CN108979289B - A kind of campus Pneumatic national flag flag rising pole - Google Patents
A kind of campus Pneumatic national flag flag rising pole Download PDFInfo
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- CN108979289B CN108979289B CN201810999175.6A CN201810999175A CN108979289B CN 108979289 B CN108979289 B CN 108979289B CN 201810999175 A CN201810999175 A CN 201810999175A CN 108979289 B CN108979289 B CN 108979289B
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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
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Abstract
The present invention relates to a kind of flag rising poles, are in particular a kind of campus Pneumatic national flag flag rising poles, not only can use air pressure and push piston upwards, but also internal piston magnetic stripe and coaster bracket attract each other and achieve the purpose that flagraising；National flag can also be blown by blower to wave, and the speed hoisted a flag is adjusted by friction plate.Interior bar is cylindrical body, and interior bar is located inside the outer rod, and interior bar top is fixed together with cover board, and interior bar lower part is fixed together with outer bar；Coaster is located at the outside of outer bar；Outer bar is hollow cylinder, and interior bar is equipped with inside outer bar, and outer bar lower part is equipped with blower, is equipped with friction pulley on the left of outer bar；Blower is located at the lower part of outer bar；Air rammer is located at the inside of interior bar, and air rammer lower part is connected by steel wire with winch；Winch is located at the lower part of interior bar, and winch is located at the inside of interior bar；Friction pulley is located at the left side of outer bar, and there are certain gap, friction pulley is connected by rack gear with blower for friction pulley right side and winch.
Description
Technical field
The present invention relates to a kind of flag rising poles, are in particular a kind of campus Pneumatic national flag flag rising poles.
Background technique
Before the Tian'anmen Square, looks at national flag guard and protect before the Five-Starred Red Flag (the national flag of the People's Republic of China) comes flag pole the morning of flagraising, five-pointed star is red
Flag rises up slowly.In school, the flagraising of national flag is looked at morning on every Mondays, heart is incomparable proud and takes pride in.However what is hoisted a flag is
Manually, it is difficult to mate to the rhythm of national anthem.So devising this campus Pneumatic national flag flag rising pole.
Summary of the invention
The present invention provides a kind of campus Pneumatic national flag flag rising pole, is that not only can use air pressure to push work beneficial to benefit
Plug moves upwards, and internal piston magnetic stripe and coaster bracket attract each other and achieve the purpose that flagraising；It can also be blown by blower
Dynamic national flag waves, and adjusts the speed hoisted a flag by friction plate.
In order to solve the above technical problems, the present invention relates to a kind of flag rising poles, it is in particular a kind of campus Pneumatic national flag
Flag rising pole, including interior bar, coaster, outer bar, blower, air rammer, winch, friction pulley not only can use air pressure promotion
Piston upwards, and internal piston magnetic stripe and coaster bracket attract each other and achieve the purpose that flagraising；Blower can also be passed through
It blows national flag to wave, and the speed hoisted a flag is adjusted by friction plate.
Interior bar is by bar wall, fixing threaded hole, buffer casting, inflating port, threaded hole, buffer spring, gasket, bearing block group
At；Bar wall is cylindrical body, and bar wall lower part is cone, and bar pars intramuralis is contacted with air rammer, and bar wall top is fixed under cover board
Portion；Fixing threaded hole is located at the lower part of bar wall, there are four fixing threaded hole is set, contacts on the outside of fixing threaded hole with fixing sleeve；Buffer spring
Seat is located at the inside of bar wall, there are four buffer casting is set, buffer casting be it is cylindric, buffering is installed in buffer casting
Spring；Inflating port is located at the lower part of bar wall, and inflating port is screw thread mouth, is threadedly engaged on the right side of inflating port with gas tube；Screw thread hole location
In the top of bar wall, there are four threaded hole is set；Buffer spring is located inside buffer casting, there are four buffer spring is set；Sealing
Pad is located at the lower left quarter of bar wall, and gasket is located inside seal groove, and gasket inner ring is contacted with horizontal axis；Bearing seat is in bar wall
Lower left quarter, bearing block are annular shape, are equipped with bearing inside bearing block；
Coaster is made of holddown spring, pressure plate, national flag seat, idler wheel, positive stop strip, magnetic bracket, rotary sleeve, ball；Pressure
There are two tight spring is set, holddown spring is located at the inside of national flag seat；Pressure plate is round shape, and pressure plate lower part connects with holddown spring
Touching, pressure plate are located inside national flag seat；National flag seat is located at the right side of rotary sleeve, and national flag seat is welded on rotary sleeve, and national flag seat is
Cylindrical body, national flag seat middle part are machined with cylinder shape groove, holddown spring are equipped with inside national flag seat, pressure is equipped with inside national flag seat
Tight plate；Idler wheel is equipped with eight groups, and every group four, idler wheel is installed on magnetic bracket；Positive stop strip is annular shape, and positive stop strip is located at magnetic force
The outside of bracket, positive stop strip are fixed by screws on magnetic bracket, and positive stop strip is located at the outside of rotary sleeve；Magnetic bracket is circle
Column, magnetic bracket is covered to be contacted by idler wheel with outer bar inside the outside of outer bar, magnetic bracket, on the outside of magnetic bracket and is rotated
Set contact, magnetic bracket outside are machined with ball grooves；Rotary sleeve is cylindrical body, and rotary sleeve is covered in the outside of magnetic bracket, rotation
Set inner surface is machined with ball grooves, is welded with national flag seat on the right side of rotary sleeve；Ball is located in ball grooves, ball a part and rotation
Set contact, ball a part are contacted with magnetic bracket；
Outer bar is by cover board, limit plate, the body of rod, outer bar inflating port, step, seal groove, limit spring, air outlet, solid
Fixed set, strigil mounting groove, air port composition；Cover board is located at the top of the body of rod, and cover board is fixed by screws in the top of the body of rod, lid
Plate is fixed by screws in the top of interior bar；Limit plate is located at the inside of interior bar, and limit plate is round shape, and limit plate top passes through limit
Position spring is fixed on the cover board；The body of rod be it is cylindric, contacted with coaster outside the body of rod, body of rod lower part is equipped with blower, a body of rod left side
Side is equipped with friction pulley；Outer bar inflating port is located at the right side of the body of rod, passes through gas tube in the middle part of outer bar inflating port；Step is located at
The lower part of the body of rod；Seal groove is located at the top of cover board, and seal groove inner seal rings are contacted with interior bar；Limit spring is fixed on sealing
The lower part of slot, limit spring are fixed on the top of limit plate；Air outlet is located at the top of the body of rod, and air outlet is equipped with eight groups, every group
Three；Fixing sleeve is located at the inside of the body of rod, and fixing sleeve is cylindrical body, passes through screw in the middle part of fixing sleeve, screw is matched with interior bar screw thread
It closes；Strigil mounting groove is located at the left side of the body of rod, and there are four threaded holes for processing on strigil mounting groove；Air port is located under the body of rod
Portion, air port are equipped with eight；
Blower is by impeller, fan bearing, bearing fan, helical gear, nut, vertical shaft, ratchet wheel, motor form；Impeller
Positioned at the top of vertical shaft, impeller is located inside the outer rod；Fan bearing is located at the lower part of outer bar, and fan bearing is located at fan bearing
The inside of seat, fan bearing middle part pass through vertical shaft；Bearing fan is located at the lower part of outer bar, and bearing fan is screwed
In outer bar, contacted inside bearing fan with fan bearing；There are two helical gear is set, a helical gear is located under vertical shaft
Portion, another helical gear are located at the right side of motor, two helical gear engagements；Nut is located at the top of vertical shaft, nut and vertical shaft spiral shell
Line cooperation, nut are located at the top of impeller；Vertical shaft top is fixed together with impeller, and fan bearing, vertical shaft are passed through in the middle part of vertical shaft
Lower part is fixed together with a helical gear；Ratchet wheel is located on the left of motor, is cased with rack gear on ratchet wheel；Motor is double end electricity
Machine；
Air rammer is made of sealing ring, magnetic strip, piston, link block；There are three sealing ring is set, sealing ring is located at piston
On, it is contacted outside sealing ring with interior bar inner wall；Magnetic strip is located at the inside of piston；Piston is cylindrical body, is machined on the outside of piston
Three annular grooves, piston lower portion are fixed together with link block；Link block is located at the lower part of piston, and link block lower part is equipped with circle
Hole, link block lower part are connected with steel wire；
Winch by steel wire, wire cylinders, horizontal axis, winch bearing, bearing cap, friction plate, frictional disk threaded hole, drag ring,
Adjusting screw composition；Steel wire top is connected with air rammer lower part, and steel wire lower part is connected with wire cylinders；Wire cylinders are located at
The right side of horizontal axis, wire cylinders are fixed together by key and horizontal axis, and wire cylinders are fixed together by nut and horizontal axis；It is horizontal
It is fixed together on the left of axis with frictional disk, winch bearing is passed through in the middle part of horizontal axis, is fixed together on the right side of horizontal axis with wire cylinders；It twists
Bearing is located at the left side of interior bar, and winch bearing is located in bearing block, contacts on the left of winch bearing with bearing cap；Friction plate is located at
The outside of drag ring, there are three friction plate is set, bulbous recess is arranged at friction plate top, contacts in bulbous recess with adjusting screw；It rubs
The left side that valve snail pit is located at horizontal axis is wiped, screw thread cooperates inside frictional disk threaded hole and frictional disk；Drag ring is ring-type, is rubbed
Wipe ring set on transverse axis, drag ring is fixed by screws on horizontal axis；There are three adjusting screw is set, adjusting screw passes through strigil
Mounting groove；
Friction pulley is made of frictional disk, friction ratchet wheel, hand lever, extension spring, support rod, rack gear；Frictional disk is located at cross
The left side of axis, frictional disk are round shape；Friction ratchet wheel is located at the left side of frictional disk, and friction ratchet wheel is located at the right side of hand lever, rubs
Wiping ratchet wheel right part is wear-resistant face, is ratchet wheel on the left of friction ratchet wheel；Hand lever lower part is fixed together by pin and support rod,
It is fixed together in the middle part of hand lever by extension spring and support rod, is connected on the right side of hand lever with friction ratchet wheel；Extension spring one
It is connected on the left of end and support rod, is connected in the middle part of extension spring one end and hand lever；Support rod right end is fixed on the left side of outer bar,
Support rod one end is machined with circular hole；Rack gear one end is connected with friction ratchet wheel, and rack gear lower part is connected with ratchet wheel；
Interior bar is cylindrical body, and interior bar is located inside the outer rod, and interior bar top is fixed together with cover board, interior bar lower part and outer
Bar is fixed together；Coaster is located at the outside of outer bar, and coaster covers in outer bar；Outer bar is hollow cylinder, installation inside outer bar
There is interior bar, outer bar lower part is equipped with blower, is equipped with friction pulley on the left of outer bar；Blower is located at the lower part of outer bar；Air rammer position
In the inside of interior bar, air rammer lower part is connected by steel wire with winch；Winch is located at the lower part of interior bar, and winch is located at interior bar
It is internal；Friction pulley is located at the left side of outer bar, and there are certain gap, friction pulley passes through rack gear and blower for friction pulley right side and winch
It is connected.
As advanced optimizing for the technical program, upper piston area described in a kind of campus Pneumatic national flag flag rising pole of the present invention is empty
Between insert a small amount of lubricant grease.
As advanced optimizing for the technical program, friction plate described in a kind of campus Pneumatic national flag flag rising pole of the present invention and rub
It wipes ring to be in contact, be contacted outside friction plate with adjusting screw.
As advanced optimizing for the technical program, frictional disk described in a kind of campus Pneumatic national flag flag rising pole of the present invention with rub
Wiping ratchet wheel, there are gaps.
A kind of campus Pneumatic national flag flag rising pole of the invention has the beneficial effect that
A kind of campus Pneumatic national flag flag rising pole of the present invention not only can use air pressure and push piston upwards, and
And internal piston magnetic stripe and coaster bracket attract each other and achieve the purpose that flagraising；National flag can also be blown by blower to wave, and
And the speed hoisted a flag is adjusted by friction plate.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is a kind of structural schematic diagram of campus Pneumatic national flag flag rising pole of the present invention.
Fig. 2 is a kind of 1 structural schematic diagram of interior bar of campus Pneumatic national flag flag rising pole of the present invention.
Fig. 3 is a kind of 2 structural schematic diagram of coaster of campus Pneumatic national flag flag rising pole of the present invention.
Fig. 4 is a kind of 3 structural schematic diagram of outer bar of campus Pneumatic national flag flag rising pole of the present invention.
Fig. 5 is a kind of 4 structural schematic diagram of blower of campus Pneumatic national flag flag rising pole of the present invention.
Fig. 6 is a kind of 5 structural schematic diagram of air rammer of campus Pneumatic national flag flag rising pole of the present invention.
Fig. 7 is a kind of 6 structural schematic diagram of winch of campus Pneumatic national flag flag rising pole of the present invention.
Fig. 8 is a kind of 7 structural schematic diagram of friction pulley of campus Pneumatic national flag flag rising pole of the present invention.
In figure: interior bar 1；Bar wall 1-1；Fixing threaded hole 1-2；Buffer casting 1-3；Inflating port 1-4；Threaded hole 1-5；Buffering
Spring 1-6；Gasket 1-7；Bearing block 1-8；Coaster 2；Holddown spring 2-1；Pressure plate 2-2；National flag seat 2-3；Idler wheel 2-4；Limit
Position 2-5；Magnetic bracket 2-6；Rotary sleeve 2-7；Ball 2-8；Outer bar 3；Cover board 3-1；Limit plate 3-2；Body of rod 3-3；Outer bar is filled
Port 3-4；Step 3-5；Seal groove 3-11；Limit spring 3-6；Air outlet 3-7；Fixing sleeve 3-8；Strigil mounting groove 3-
9；Air port 3-10；Blower 4；Impeller 4-1；Fan bearing 4-2；Bearing fan 4-3；Helical gear 4-4；Nut 4-5；Vertical shaft 4-6；
Ratchet wheel 4-7；Motor 4-8；Air rammer 5；Sealing ring 5-1；Magnetic strip 5-2；Piston 5-3；Link block 5-4；Winch 6；Steel wire
6-1；Wire cylinders 6-2；Horizontal axis 6-3；Winch bearing 6-4；Bearing cap 6-5；Friction plate 6-6；Frictional disk threaded hole 6-7；Friction
Ring 6-8；Adjusting screw 6-9；Friction pulley 7；Frictional disk 7-1；Rub ratchet wheel 7-2；Hand lever 7-3；Extension spring 7-4；Support rod
7-5；Rack gear 7-6.
Specific embodiment
Specific embodiment 1:
Illustrate present embodiment below with reference to Fig. 1,2,3,4,5,6,7,8, the present invention relates to a kind of flag rising poles, more specifically
Say it is a kind of campus Pneumatic national flag flag rising pole, including interior bar 1, coaster 2, outer bar 3, blower 4, air rammer 5, winch 6, friction pulley
7, it not only can use air pressure and push piston upwards, but also internal piston magnetic stripe and coaster bracket attract each other and reach
The purpose of flagraising；National flag can also be blown by blower to wave, and the speed hoisted a flag is adjusted by friction plate.
Interior bar 1 is by bar wall 1-1, fixing threaded hole 1-2, buffer casting 1-3, inflating port 1-4, threaded hole 1-5, buffer spring
1-6, gasket 1-7, bearing block 1-8 composition；Bar wall 1-1 is cylindrical body, and the bar lower part wall 1-1 is cone, inside bar wall 1-1 with
Air rammer 5 contacts, and the top bar wall 1-1 is fixed on the lower part cover board 3-1；Fixing threaded hole 1-2 is located at the lower part of bar wall 1-1, fixed
There are four screw hole 1-2 is set, contacted on the outside of fixing threaded hole 1-2 with fixing sleeve 3-8；Buffer casting 1-3 is located at the interior of bar wall 1-1
Portion, there are four buffer casting 1-3 is set, buffer casting 1-3 be it is cylindric, buffer spring is installed in buffer casting 1-3
1-6；Inflating port 1-4 is located at the lower part of bar wall 1-1, and inflating port 1-4 is screw thread mouth, matches on the right side of inflating port 1-4 with inflation pipe screw thread
It closes；Threaded hole 1-5 is located at the top of bar wall 1-1, there are four threaded hole 1-5 is set；Buffer spring 1-6 is located at buffer casting 1-3
Inside, there are four buffer spring 1-6 is set；Gasket 1-7 is located at the lower left quarter of bar wall 1-1, and gasket 1-7 is located in seal groove
Portion, gasket 1-7 inner ring are contacted with horizontal axis 6-3；Bearing block 1-8 is located at the lower left quarter of bar wall 1-1, and bearing block 1-8 is annular shape,
Bearing 6-4 is installed inside bearing block 1-8；
Coaster 2 by holddown spring 2-1, pressure plate 2-2, national flag seat 2-3, idler wheel 2-4, positive stop strip 2-5, magnetic bracket 2-6,
Rotary sleeve 2-7, ball 2-8 composition；There are two holddown spring 2-1 is set, holddown spring 2-1 is located at the inside of national flag seat 2-3；It compresses
Plate 2-2 is round shape, and the lower part pressure plate 2-2 is contacted with holddown spring 2-1, and pressure plate 2-2 is located inside national flag seat 2-3；National flag seat
2-3 is located at the right side of rotary sleeve 2-7, and national flag seat 2-3 is welded on rotary sleeve 2-7, and national flag seat 2-3 is cylindrical body, national flag seat 2-3
Middle part is machined with cylinder shape groove, and holddown spring 2-1 is equipped with inside national flag seat 2-3, is equipped with pressure plate inside national flag seat 2-3
2-2, national flag side are equipped with support rod, and one end of support rod is first put into inside national flag seat 2-3, pushes hard support rod for national flag
The support rod other end, is then mounted in another national flag seat 2-3 by the spring-compressed inside seat 2-3；Idler wheel 2-4 is equipped with eight
Group, every group four, idler wheel 2-4 is installed on magnetic bracket 2-6；Positive stop strip 2-5 is annular shape, and positive stop strip 2-5 is located at magnetic force branch
The outside of frame 2-6, positive stop strip 2-5 are fixed by screws on magnetic bracket 2-6, and positive stop strip 2-5 is located at the outer of rotary sleeve 2-7
Side；Magnetic bracket 2-6 be it is cylindric, magnetic bracket 2-6 covers in the outside of outer bar 3, passes through idler wheel 2-4 inside magnetic bracket 2-6
It contacts with outer bar 3, is contacted on the outside of magnetic bracket 2-6 with rotary sleeve 2-7, be machined with ball grooves on the outside of magnetic bracket 2-6；Rotary sleeve
2-7 is cylindrical body, and rotary sleeve 2-7 covers in the outside of magnetic bracket 2-6, and rotary sleeve 2-7 inner surface is machined with ball grooves, rotary sleeve
National flag seat 2-3 is welded on the right side of 2-7；Ball 2-8 is located in ball grooves, and ball 2-8 a part is contacted with rotary sleeve 2-7, ball
2-8 a part is contacted with magnetic bracket 2-6, and in some days for having wind, we often can be appreciated that national flag is wrapped on flag pole.In
On coaster 2, rotary sleeve 2-7 is installed, rotary sleeve 2-7 is in contact by ball with magnetic bracket 2-6, when the external world blows, wind
Power drives national flag to rotate along Feng Fangxiang, and national flag drives national flag seat 2-3 rotation, and national flag seat 2-3 drives rotary sleeve 2-7 rotation,
Flag pole top is wrapped in so as to avoid national flag；
Outer bar 3 is by cover board 3-1, limit plate 3-2, body of rod 3-3, outer bar inflating port 3-4, step 3-5, seal groove 3-
11, limit spring 3-6, air outlet 3-7, fixing sleeve 3-8, strigil mounting groove 3-9, air port 3-10 composition；Cover board 3-1 is located at bar
The top of body 3-3, cover board 3-1 are fixed by screws in the top of body of rod 3-3, and cover board 3-1 is fixed by screws in the upper of interior bar 1
Portion；Limit plate 3-2 is located at the inside of interior bar 1, and limit plate 3-2 is round shape, and the top limit plate 3-2 is fixed by limit spring 3-6
On cover board 3-1；Body of rod 3-3 be it is cylindric, contacted outside body of rod 3-3 with coaster 2, the lower part body of rod 3-3 is equipped with blower 4, bar
Friction pulley 7 is installed on the left of body 3-3；Outer bar inflating port 3-4 is located at the right side of body of rod 3-3, passes through and fills in the middle part of outer bar inflating port 3-4
Tracheae；Step 3-5 is located at the lower part of body of rod 3-3；Seal groove 3-11 is located at the top of cover board 3-1, inside seal groove 3-11
Sealing ring is contacted with interior bar 1；Limit spring 3-6 is fixed on the lower part of seal groove 3-11, and limit spring 3-6 is fixed on limit plate 3-
2 top；Air outlet 3-7 is located at the top of body of rod 3-3, and air outlet 3-7 is equipped with eight groups, every group three；Fixing sleeve 3-8 is located at bar
The inside of body 3-3, fixing sleeve 3-8 are cylindrical body, pass through screw in the middle part of fixing sleeve 3-8, screw is threadedly engaged with interior bar 1；Friction
Device mounting groove 3-9 is located at the left side of body of rod 3-3, and there are four threaded holes for processing on strigil mounting groove 3-9；Air port 3-10 is located at bar
The lower part of body 3-3, air port 3-10 are equipped with eight；
Blower 4 is by impeller 4-1, fan bearing 4-2, bearing fan 4-3, helical gear 4-4, nut 4-5, vertical shaft 4-6, tooth
Item wheel 4-7, motor 4-8 composition；Impeller 4-1 is located at the top of vertical shaft 4-6, and impeller 4-1 is located at the inside of outer bar 3；Fan bearing
4-2 is located at the lower part of outer bar 3, and fan bearing 4-2 is located at the inside of bearing fan 4-3, passes through vertical shaft in the middle part of fan bearing 4-2
4-6；Bearing fan 4-3 is located at the lower part of outer bar 3, and bearing fan 4-3 is fixed by screws in outer bar 3, fan bearing
It is contacted inside seat 4-3 with fan bearing 4-2；There are two helical gear 4-4 is set, a helical gear 4-4 is located at the lower part of vertical shaft 4-6,
Another helical gear 4-4 is located at the right side of motor 4-8, two helical gear 4-4 engagements；Nut 4-5 is located at the top of vertical shaft 4-6,
Nut 4-5 is threadedly engaged with vertical shaft 4-6, and nut 4-5 is located at the top of impeller 4-1；The top vertical shaft 4-6 is fixed on impeller 4-1
Together, fan bearing 4-2 is passed through in the middle part of vertical shaft 4-6, the lower part vertical shaft 4-6 is fixed together with a helical gear 4-4；Ratchet wheel 4-
7 are located on the left of motor, are cased with rack gear 7-6 on ratchet wheel 4-7；Motor 4-8 is double end motor；Blower 4 is located at the lower part of outer bar 3,
Motor 4-8 rotation drives helical gear 4-4 rotation, and helical gear 4-4 drives vertical shaft 4-6 rotation, and impeller 4-1 is located at the top vertical shaft 4-6,
Impeller 4-1 rotation.Impeller 4-1 sucks air by air port 3-10, and air is discharged upwards, finally arranges by air outlet 3-7
Out；
Air rammer 5 is made of sealing ring 5-1, magnetic strip 5-2, piston 5-3, link block 5-4；Sealing ring 5-1 is equipped with three
A, sealing ring 5-1 is located on piston 5-3, contacts outside sealing ring 5-1 with 1 inner wall of interior bar；Magnetic strip 5-2 is located at piston 5-3's
It is internal；Piston 5-3 is cylindrical body, and there are three annular grooves for processing on the outside of piston 5-3, and the lower part piston 5-3 is fixed on link block 5-4
Together；Link block 5-4 is located at the lower part of piston 5-3, and the lower part link block 5-4 is equipped with circular hole, the lower part link block 5-4 and steel wire 6-1
It is connected；The space gas pressure of 5 lower part of air rammer be greater than 5 top of air rammer gas pressure, so air rammer 5 to
Upper movement.Magnetic strip 5-2 is installed inside air rammer 5.Magnetic bracket 2-6 is installed, air rammer 5 is transported upwards on coaster 2
Dynamic that magnetic strip 5-2 is driven to move upwards, magnetic strip 5-2 attracts magnetic bracket 2-6 to move upwards, magnetic bracket 2-6 band fly block 2
It moves upwards；
Winch 6 by steel wire 6-1, wire cylinders 6-2, horizontal axis 6-3, winch bearing 6-4, bearing cap 6-5, friction plate 6-6, rub
Wipe valve snail pit 6-7, drag ring 6-8, adjusting screw 6-9 composition；The top steel wire 6-1 is connected with 5 lower part of air rammer, steel wire 6-
1 lower part is connected with wire cylinders 6-2；Wire cylinders 6-2 is located at the right side of horizontal axis 6-3, and wire cylinders 6-2 passes through key and horizontal axis
6-3 is fixed together, and wire cylinders 6-2 is fixed together by nut and horizontal axis 6-3；It is solid with frictional disk 7-1 on the left of horizontal axis 6-3
It is scheduled on together, winch bearing 6-4 is passed through in the middle part of horizontal axis 6-3, is fixed together on the right side of horizontal axis 6-3 with wire cylinders 6-2；Winch axis
The left side that 6-4 is located at interior bar 1 is held, winch bearing 6-4 is located in bearing block, contacts on the left of winch bearing 6-4 with bearing cap 6-5；
Friction plate 6-6 is located at the outside of drag ring 6-8, and there are three friction plate 6-6 is set, bulbous recess is arranged at the top friction plate 6-6, spherical recessed
It is contacted in slot with adjusting screw 6-9；Frictional disk threaded hole 6-7 is located at the left side of horizontal axis 6-3, frictional disk threaded hole 6-7 and friction
Screw thread cooperation inside disk 7-1；Drag ring 6-8 is ring-type, and drag ring 6-8 covers on horizontal axis 6-3, and drag ring 6-8 passes through spiral shell
Silk is fixed on horizontal axis 6-3；There are three adjusting screw 6-9 is set, adjusting screw 6-9 passes through strigil mounting groove 3-9；Under piston 5
Portion is connected on wire cylinders 6-2 by steel wire 6-1.Wire cylinders 6-2 is fixed on horizontal axis 6-3, is equipped on the left of horizontal axis 6-3
It is contacted outside drag ring 6-8, drag ring 6-8 with friction plate 6-6, the top friction plate 6-6 is contacted with adjusting screw 6-9.Work as up time
When needle rotates adjusting screw 6-9, adjusting screw moves downward pressing friction piece 6-6, cause friction plate 6-6 and drag ring 6-8 it
Between pressure become larger, increase pressure can with increasing friction force, so the frictional force between friction plate 6-6 and drag ring 6-8 is honest,
The speed decline that piston 5 rises.Otherwise the frictional force between rotation adjusting screw 6-9 friction plate 6-6 and drag ring 6-8 counterclockwise
Reduce, the speed that piston 5 rises increases；
Friction pulley 7 is by frictional disk 7-1, friction ratchet wheel 7-2, hand lever 7-3, extension spring 7-4, support rod 7-5, rack gear 7-
6 compositions；Frictional disk 7-1 is located at the left side of horizontal axis 6-3, and frictional disk 7-1 is round shape；Friction ratchet wheel 7-2 is located at frictional disk 7-1's
Left side, friction ratchet wheel 7-2 are located at the right side of hand lever 7-3, and friction ratchet wheel 7-2 right part is wear-resistant face, and friction ratchet wheel 7-2 is left
Side is ratchet wheel；The lower part hand lever 7-3 is fixed together by pin and support rod 7-5, passes through extension spring 7-4 in the middle part of hand lever 7-3
It is fixed together with support rod 7-5, is connected on the right side of hand lever 7-3 with friction ratchet wheel 7-2；The one end extension spring 7-4 and support
It is connected on the left of bar 7-5, is connected in the middle part of the one end extension spring 7-4 and hand lever 7-3；Support rod 7-5 right end is fixed on outer bar 3
Left side, the one end support rod 7-5 are machined with circular hole；The one end rack gear 7-6 is connected with friction ratchet wheel 7-2, the lower part rack gear 7-6 and tooth
Item wheel 4-7 is connected；Motor 4-8 is accessed into circuit, starts motor 4-8, motor 4-8 rotation drives ratchet wheel 4-7 rotation, rack gear
Wheel 4-7 is connect by rack gear 7-6 with friction ratchet wheel 7-2, friction ratchet wheel 7-2 rotation.Hand lever 7-3, hand lever 7-3 are pushed to the right
Friction ratchet wheel 7-2 is driven to move right, when the ratchet wheel 7-2 and frictional disk 7-1 that rubs is contacted, frictional disk 7-1 accelerates rotation,
Finally rotated with friction ratchet wheel 7-2 with angular speed.Frictional disk 7-1 is fixed on the left end horizontal axis 6-3, and frictional disk 7-1 drives horizontal axis
6-3 rotation, horizontal axis 6-3 drive wire cylinders 6-2 rotation, and wire cylinders 6-2 tightens steel wire, and piston 5 moves down；
Interior bar 1 is cylindrical body, and interior bar 1 is located at the inside of outer bar 3, and 1 top of interior bar is fixed together with cover board 3-1, interior bar 1
Lower part is fixed together with outer bar 3；Coaster 2 is located at the outside of outer bar 3, and 2 sets of coaster in outer bar 3；Outer bar 3 is hollow circuit cylinder
Body is equipped with interior bar 1 inside outer bar 3, and 3 lower part of outer bar is equipped with blower 4, friction pulley 7 is equipped on the left of outer bar 3；Blower 4 is located at
The lower part of outer bar 3；Air rammer 5 is located at the inside of interior bar 1, and 5 lower part of air rammer is connected by steel wire 6-1 with winch 6；Winch
6 are located at the lower part of interior bar 1, and winch 6 is located at the inside of interior bar 1；Friction pulley 7 is located at the left side of outer bar 3,7 right side of friction pulley and strand
There are certain gap, friction pulleys 7 to be connected by rack gear 7-6 with blower 4 for vehicle 6.
Specific embodiment 2:
Illustrate that present embodiment, present embodiment make into one embodiment one below with reference to Fig. 1,2,3,4,5,6,7,8
Step explanation, the piston 5-3 upper space insert a small amount of lubricant grease.
Specific embodiment 3:
Illustrate that present embodiment, present embodiment make into one embodiment one below with reference to Fig. 1,2,3,4,5,6,7,8
Step explanation, the friction plate 6-6 and drag ring 6-8 are in contact, and contact outside friction plate 6-6 with adjusting screw 6-9.
Specific embodiment 4:
Illustrate that present embodiment, present embodiment make into one embodiment one below with reference to Fig. 1,2,3,4,5,6,7,8
There are gaps by step explanation, the frictional disk 7-1 and friction ratchet wheel 7-2.
The working principle of the invention is: national flag lifting principle: by the air inlet pipe between interior bar 1 and outer bar 3 to interior bar 1 with
Inert gas is poured in the space of 5 lower part of air rammer, and gas flow is until air rammer 5 to be pushed into 1 top of interior bar.It is pneumatic living
The space gas pressure for filling in 5 lower parts is greater than the gas pressure on 5 top of air rammer, so air rammer 5 moves upwards.It is pneumatic living
Magnetic strip 5-2 is installed inside plug 5.Magnetic bracket 2-6 is installed, air rammer 5, which moves upwards, drives magnetic strip 5- on coaster 2
2 move upwards, and magnetic strip 5-2 attracts magnetic bracket 2-6 to move upwards, and magnetic bracket 2-6 band fly block 2 moves upwards.
The installation of national flag: national flag side is equipped with support rod, and one end of support rod is first put into inside national flag seat 2-3, uses
Support rod is pushed by the spring-compressed inside national flag seat 2-3, the support rod other end is then mounted on another national flag seat 2-3
In.
The rotation of national flag: in some days for having wind, we often can be appreciated that national flag is wrapped on flag pole.On coaster 2,
Rotary sleeve 2-7 is installed, rotary sleeve 2-7 is in contact by ball with magnetic bracket 2-6, and when the external world blows, wind-force drives state
Flag is rotated along Feng Fangxiang, and national flag drives national flag seat 2-3 rotation, and national flag seat 2-3 drives rotary sleeve 2-7 rotation, to avoid
National flag is wrapped in flag pole top.
The adjusting of flagraising speed: 5 lower part of piston is connected on wire cylinders 6-2 by steel wire 6-1.Wire cylinders 6-2 is solid
It is scheduled on horizontal axis 6-3, drag ring 6-8 is installed on the left of horizontal axis 6-3, is contacted outside drag ring 6-8 with friction plate 6-6, friction plate
The top 6-6 is contacted with adjusting screw 6-9.When rotating clockwise adjusting screw 6-9, adjusting screw moves downward pressing friction piece
6-6 causes the pressure between friction plate 6-6 and drag ring 6-8 to become larger, and increasing pressure can be with increasing friction force, so friction plate
Frictional force between 6-6 and drag ring 6-8 is honest, the speed decline that piston 5 rises.Otherwise rotation adjusting screw 6-9 counterclockwise
Frictional force between friction plate 6-6 and drag ring 6-8 reduces, and the speed that piston 5 rises increases.
It lowers flag operation；Motor 4-8 is accessed into circuit, starts motor 4-8, motor 4-8 rotation drives ratchet wheel 4-7 rotation,
Ratchet wheel 4-7 is connect by rack gear 7-6 with friction ratchet wheel 7-2, friction ratchet wheel 7-2 rotation.Hand lever 7-3, hand are pushed to the right
Bar 7-3 drives friction ratchet wheel 7-2 to move right, and when the ratchet wheel 7-2 and frictional disk 7-1 that rubs is contacted, frictional disk 7-1 accelerates
Rotation is finally rotated with friction ratchet wheel 7-2 with angular speed.Frictional disk 7-1 is fixed on the left end horizontal axis 6-3, and frictional disk 7-1 drives
Horizontal axis 6-3 rotation, horizontal axis 6-3 drive wire cylinders 6-2 rotation, and wire cylinders 6-2 tightens steel wire, and piston 5 moves down.
National flag waves: blower 4 is located at the lower part of outer bar 3, and motor 4-8 rotation drives helical gear 4-4 rotation, helical gear 4-4
Vertical shaft 4-6 rotation is driven, impeller 4-1 is located at the top vertical shaft 4-6, impeller 4-1 rotation.Impeller 4-1 is empty by air port 3-10 sucking
Gas, and air is discharged upwards, finally it is discharged by air outlet 3-7.Gas acts on national flag, and national flag waves.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (4)
1. a kind of campus Pneumatic national flag flag rising pole, including interior bar (1), coaster (2), outer bar (3), blower (4), air rammer (5),
Winch (6), friction pulley (7), it is characterised in that: interior bar (1) is by bar wall (1-1), fixing threaded hole (1-2), buffer casting (1-
3), inflating port (1-4), threaded hole (1-5), buffer spring (1-6), gasket (1-7), bearing block (1-8) composition；Bar wall (1-
It 1) is cylindrical body, the bar wall lower part (1-1) is cone, is contacted inside bar wall (1-1) with air rammer (5), the top bar wall (1-1)
It is fixed on the lower part cover board (3-1)；Fixing threaded hole (1-2) is located at the lower part of bar wall (1-1), there are four fixing threaded hole (1-2) is set, Gu
Determine to contact on the outside of screw hole (1-2) with fixing sleeve (3-8)；Buffer casting (1-3) is located at the inside of bar wall (1-1), buffer spring
There are four seat (1-3) is set, buffer casting (1-3) be it is cylindric, buffer spring (1-6) is installed in buffer casting (1-3)；
Inflating port (1-4) is located at the lower part of bar wall (1-1), and inflating port (1-4) is screw thread mouth, inflating port (1-4) right side and gas tube spiral shell
Line cooperation；Threaded hole (1-5) is located at the top of bar wall (1-1), there are four threaded hole (1-5) is set；Buffer spring (1-6) is located at slow
It is internal to rush spring base (1-3), there are four buffer spring (1-6) is set；Gasket (1-7) is located at the lower left quarter of bar wall (1-1), sealing
Pad (1-7) is located inside seal groove, and gasket (1-7) inner ring is contacted with horizontal axis (6-3)；Bearing block (1-8) is located at bar wall (1-1)
Lower left quarter, bearing block (1-8) is annular shape, is equipped with bearing (6-4) inside bearing block (1-8)；
Coaster (2) is by holddown spring (2-1), pressure plate (2-2), national flag seat (2-3), idler wheel (2-4), positive stop strip (2-5), magnetic force
Bracket (2-6), rotary sleeve (2-7), ball (2-8) composition；There are two holddown spring (2-1) is set, holddown spring (2-1) is located at state
The inside of flag seat (2-3)；Pressure plate (2-2) is round shape, and the pressure plate lower part (2-2) is contacted with holddown spring (2-1), pressure plate
It is internal that (2-2) is located at national flag seat (2-3)；National flag seat (2-3) is located at the right side of rotary sleeve (2-7), and national flag seat (2-3) is welded in rotation
On pivoted housing (2-7), national flag seat (2-3) is cylindrical body, and cylinder shape groove is machined in the middle part of national flag seat (2-3), and national flag seat (2-3) is interior
Portion is equipped with holddown spring (2-1), is equipped with pressure plate (2-2) inside national flag seat (2-3)；Idler wheel (2-4) is equipped with eight groups, every group
Four, idler wheel (2-4) is installed on magnetic bracket (2-6)；Positive stop strip (2-5) is annular shape, and positive stop strip (2-5) is located at magnetic force branch
The outside of frame (2-6), positive stop strip (2-5) are fixed by screws on magnetic bracket (2-6), and positive stop strip (2-5) is located at rotary sleeve
The outside of (2-7)；Magnetic bracket (2-6) be it is cylindric, magnetic bracket (2-6) is covered in the outside of outer bar (3), magnetic bracket (2-
6) internal to be contacted by idler wheel (2-4) with outer bar (3), it is contacted on the outside of magnetic bracket (2-6) with rotary sleeve (2-7), magnetic bracket
Ball grooves are machined on the outside of (2-6)；Rotary sleeve (2-7) is cylindrical body, and rotary sleeve (2-7) covers in the outside of magnetic bracket (2-6),
Rotary sleeve (2-7) inner surface is machined with ball grooves, is welded with national flag seat (2-3) on the right side of rotary sleeve (2-7)；Ball (2-8) is located at
In ball grooves, ball (2-8) a part is contacted with rotary sleeve (2-7), and ball (2-8) a part is contacted with magnetic bracket (2-6)；
Outer bar (3) is by cover board (3-1), limit plate (3-2), the body of rod (3-3), outer bar inflating port (3-4), step (3-5), close
Sealing groove (3-11), limit spring (3-6), air outlet (3-7), fixing sleeve (3-8), strigil mounting groove (3-9), air port (3-10)
Composition；Cover board (3-1) is located at the top of the body of rod (3-3), and cover board (3-1) is fixed by screws in the top of the body of rod (3-3), cover board
(3-1) is fixed by screws in the top of interior bar (1)；Limit plate (3-2) is located at the inside of interior bar (1), and limit plate (3-2) is circle
Shape, the limit plate top (3-2) are fixed on cover board (3-1) by limit spring (3-6)；The body of rod (3-3) is cylindric, the body of rod
It is contacted outside (3-3) with coaster (2), the lower part the body of rod (3-3) is equipped with blower (4), is equipped with friction pulley on the left of the body of rod (3-3)
(7)；Outer bar inflating port (3-4) is located at the right side of the body of rod (3-3), passes through gas tube in the middle part of outer bar inflating port (3-4)；Step
(3-5) is located at the lower part of the body of rod (3-3)；Seal groove (3-11) is located at the top of cover board (3-1), seal groove (3-11) inner sealing
Circle is contacted with interior bar (1)；Limit spring (3-6) is fixed on the lower part of seal groove (3-11), and limit spring (3-6) is fixed on limit
The top of plate (3-2)；Air outlet (3-7) is located at the top of the body of rod (3-3), and air outlet (3-7) is equipped with eight groups, every group three；Gu
Fixed set (3-8) is located at the inside of the body of rod (3-3), and fixing sleeve (3-8) is cylindrical body, passes through screw, screw in the middle part of fixing sleeve (3-8)
It is threadedly engaged with interior bar (1)；Strigil mounting groove (3-9) is located at the left side of the body of rod (3-3), adds on strigil mounting groove (3-9)
There are four threaded holes for work；Air port (3-10) is located at the lower part of the body of rod (3-3), and air port (3-10) is equipped with eight；
Blower (4) is by impeller (4-1), fan bearing (4-2), bearing fan (4-3), helical gear (4-4), nut (4-5), vertical
Axis (4-6), ratchet wheel (4-7), motor (4-8) composition；Impeller (4-1) is located at the top of vertical shaft (4-6), and impeller (4-1) is located at
The inside of outer bar (3)；Fan bearing (4-2) is located at the lower part of outer bar (3), and fan bearing (4-2) is located at bearing fan (4-3)
Inside, pass through vertical shaft (4-6) in the middle part of fan bearing (4-2)；Bearing fan (4-3) is located at the lower part of outer bar (3), fan shaft
It holds seat (4-3) to be fixed by screws on outer bar (3), be contacted inside bearing fan (4-3) with fan bearing (4-2)；Helical teeth
There are two wheel (4-4) is set, a helical gear (4-4) is located at the lower part of vertical shaft (4-6), another helical gear (4-4) is located at motor
The right side of (4-8), two helical gear (4-4) engagements；Nut (4-5) is located at the top of vertical shaft (4-6), nut (4-5) and vertical shaft
(4-6) is threadedly engaged, and nut (4-5) is located at the top of impeller (4-1)；The vertical shaft top (4-6) and impeller (4-1) are fixed on one
It rises, passes through fan bearing (4-2) in the middle part of vertical shaft (4-6), the vertical shaft lower part (4-6) is fixed together with a helical gear (4-4)；Tooth
Item wheel (4-7) is located on the left of motor, is cased with rack gear (7-6) on ratchet wheel (4-7)；Motor (4-8) is double end motor；
Air rammer (5) is made of sealing ring (5-1), magnetic strip (5-2), piston (5-3), link block (5-4)；Sealing ring (5-
1) there are three setting, sealing ring (5-1) is located on piston (5-3), contacts outside sealing ring (5-1) with interior bar (1) inner wall；Magnetic strip
(5-2) is located at the inside of piston (5-3)；Piston (5-3) is cylindrical body, and there are three annular groove, pistons for processing on the outside of piston (5-3)
The lower part (5-3) is fixed together with link block (5-4)；Link block (5-4) is located at the lower part of piston (5-3), under link block (5-4)
Portion is equipped with circular hole, and the link block lower part (5-4) is connected with steel wire (6-1)；
Winch (6) is by steel wire (6-1), wire cylinders (6-2), horizontal axis (6-3), winch bearing (6-4), bearing cap (6-5), friction
Piece (6-6), frictional disk threaded hole (6-7), drag ring (6-8), adjusting screw (6-9) composition；It lives with pneumatic on the steel wire top (6-1)
It fills in (5) lower part to be connected, the steel wire lower part (6-1) is connected with wire cylinders (6-2)；Wire cylinders (6-2) are located at horizontal axis (6-3)
Right side, wire cylinders (6-2) are fixed together by key with horizontal axis (6-3), and wire cylinders (6-2) pass through nut and horizontal axis (6-
3) it is fixed together；It is fixed together on the left of horizontal axis (6-3) with frictional disk (7-1), winch bearing is passed through in the middle part of horizontal axis (6-3)
(6-4), horizontal axis (6-3) right side are fixed together with wire cylinders (6-2)；
Winch bearing (6-4) is located at the left side of interior bar (1), and winch bearing (6-4) is located in bearing block, and winch bearing (6-4) is left
Side is contacted with bearing cap (6-5)；Friction plate (6-6) is located at the outside of drag ring (6-8), there are three friction plate (6-6) is set, friction
Bulbous recess is arranged at the top piece (6-6), contacts in bulbous recess with adjusting screw (6-9)；Frictional disk threaded hole (6-7) is located at horizontal axis
The left side of (6-3), frictional disk threaded hole (6-7) and frictional disk (7-1) internal screw thread cooperate；Drag ring (6-8) is ring-type,
Drag ring (6-8) covers on horizontal axis (6-3), and drag ring (6-8) is fixed by screws on horizontal axis (6-3)；Adjusting screw (6-9)
If there are three, adjusting screw (6-9) passes through strigil mounting groove (3-9)；
Friction pulley (7) is by frictional disk (7-1), friction ratchet wheel (7-2), hand lever (7-3), extension spring (7-4), support rod (7-
5), rack gear (7-6) forms；Frictional disk (7-1) is located at the left side of horizontal axis (6-3), and frictional disk (7-1) is round shape；Rub ratchet wheel
(7-2) is located at the left side of frictional disk (7-1), and friction ratchet wheel (7-2) is located at the right side of hand lever (7-3), rubs ratchet wheel (7-2)
Right part is wear-resistant face, is ratchet wheel on the left of friction ratchet wheel (7-2)；The hand lever lower part (7-3) is fixed by pin and support rod (7-5)
Together, be fixed together by extension spring (7-4) with support rod (7-5) in the middle part of hand lever (7-3), on the right side of hand lever (7-3) and
Friction ratchet wheel (7-2) is connected；It is connected on the left of extension spring one end (7-4) and support rod (7-5), extension spring (7-4)
It is connected in the middle part of one end and hand lever (7-3)；Support rod (7-5) right end is fixed on the left side of outer bar (3), the one end support rod (7-5)
It is machined with circular hole；Rack gear one end (7-6) is connected with friction ratchet wheel (7-2), the rack gear lower part (7-6) and ratchet wheel (4-7) phase
Connection；
Interior bar (1) is cylindrical body, and interior bar (1) is located at the inside of outer bar (3), and interior bar (1) top and cover board (3-1) are fixed on one
It rises, interior bar (1) lower part is fixed together with outer bar (3)；Coaster (2) is located at the outside of outer bar (3), and coaster (2) is covered in outer bar (3)
On；Outer bar (3) is hollow cylinder, is equipped with interior bar (1) inside outer bar (3), outer bar (3) lower part is equipped with blower (4), outer bar
(3) left side is equipped with friction pulley (7)；Blower (4) is located at the lower part of outer bar (3)；Air rammer (5) is located at the inside of interior bar (1),
Air rammer (5) lower part is connected by steel wire (6-1) with winch (6)；Winch (6) is located at the lower part of interior bar (1), winch (6) position
In the inside of interior bar (1)；Friction pulley (7) is located at the left side of outer bar (3), on the right side of friction pulley (7) and winch (6) there are between certain
Gap, friction pulley (7) are connected by rack gear (7-6) with blower (4).
2. a kind of campus Pneumatic national flag flag rising pole according to claim 1, it is characterised in that: piston (5-3) top
A small amount of lubricant grease is inserted in space.
3. a kind of campus Pneumatic national flag flag rising pole according to claim 1, it is characterised in that: the friction plate (6-6) and
Drag ring (6-8) is in contact, and contacts outside friction plate (6-6) with adjusting screw (6-9).
4. a kind of campus Pneumatic national flag flag rising pole according to claim 1, it is characterised in that: the frictional disk (7-1) with
Rubbing, ratchet wheel (7-2) there are gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999175.6A CN108979289B (en) | 2018-08-30 | 2018-08-30 | A kind of campus Pneumatic national flag flag rising pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810999175.6A CN108979289B (en) | 2018-08-30 | 2018-08-30 | A kind of campus Pneumatic national flag flag rising pole |
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| Publication Number | Publication Date |
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| CN108979289A CN108979289A (en) | 2018-12-11 |
| CN108979289B true CN108979289B (en) | 2019-11-19 |
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| CN201810999175.6A Expired - Fee Related CN108979289B (en) | 2018-08-30 | 2018-08-30 | A kind of campus Pneumatic national flag flag rising pole |
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| CN115654307B (en) * | 2022-09-09 | 2023-05-05 | 禄可科技集团有限公司 | Multi-angle shooting live broadcast device with switchable lenses for large-scale competition sites |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19742889A1 (en) * | 1997-04-07 | 1999-04-08 | Rolf Eisele | Holder for flag |
| CN2806660Y (en) * | 2005-03-22 | 2006-08-16 | 王宁生 | Magnetic suspension flagpole |
| CN100570109C (en) * | 2008-09-25 | 2009-12-16 | 李新民 | A kind of flagpole that allows red flag wave |
| CN201411942Y (en) * | 2009-05-21 | 2010-02-24 | 成都市温江星火专利开发研究所 | Pneumatic lifting flag pole |
| KR20120048421A (en) * | 2010-11-05 | 2012-05-15 | 양제환 | A flag structure for viehcles |
| CN105604382A (en) * | 2015-12-12 | 2016-05-25 | 赖季谷 | Non-contact flag ascending and descending device |
| CN106703500A (en) * | 2015-07-24 | 2017-05-24 | 黄子生 | Multi - functional automatic flag - raising device |
-
2018
- 2018-08-30 CN CN201810999175.6A patent/CN108979289B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19742889A1 (en) * | 1997-04-07 | 1999-04-08 | Rolf Eisele | Holder for flag |
| CN2806660Y (en) * | 2005-03-22 | 2006-08-16 | 王宁生 | Magnetic suspension flagpole |
| CN100570109C (en) * | 2008-09-25 | 2009-12-16 | 李新民 | A kind of flagpole that allows red flag wave |
| CN201411942Y (en) * | 2009-05-21 | 2010-02-24 | 成都市温江星火专利开发研究所 | Pneumatic lifting flag pole |
| KR20120048421A (en) * | 2010-11-05 | 2012-05-15 | 양제환 | A flag structure for viehcles |
| CN106703500A (en) * | 2015-07-24 | 2017-05-24 | 黄子生 | Multi - functional automatic flag - raising device |
| CN105604382A (en) * | 2015-12-12 | 2016-05-25 | 赖季谷 | Non-contact flag ascending and descending device |
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| CN108979289A (en) | 2018-12-11 |
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