CN102678859A - Transmission structure of flagpole movement - Google Patents
Transmission structure of flagpole movement Download PDFInfo
- Publication number
- CN102678859A CN102678859A CN2012101583200A CN201210158320A CN102678859A CN 102678859 A CN102678859 A CN 102678859A CN 2012101583200 A CN2012101583200 A CN 2012101583200A CN 201210158320 A CN201210158320 A CN 201210158320A CN 102678859 A CN102678859 A CN 102678859A
- Authority
- CN
- China
- Prior art keywords
- halyard
- shell
- rope sheave
- rotating shaft
- flagpole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Pulleys (AREA)
Abstract
The invention provides a transmission structure of a flagpole movement. The transmission structure is characterized by comprising a shell, a rope wheel for driving a flag rope to move, a guide wheel for guiding, the flag rope for drawing a flag to hoist and a rotating shaft for driving the rope wheel to rotate, wherein the rope wheel, the guide wheel and the rotating shaft are arranged in the shell; the rope wheel is arranged on the rotating shaft; the rotating shaft is connected with a driving device arranged outside the shell; the guide wheel is arranged at the inner upper part of the shell and one section of the flag rope is placed in a groove of the rope wheel; one end of the flag rope penetrates out from the upper part of the shell and is connected with the flag; the other end of the flag rope penetrates through from the lower part of the shell; and the flag rope is driven to move up and down through the forward rotation or the backward rotation of the rope wheel and the flag connected with the flag rope is driven to ascend or descend. According to the transmission structure, the flag rope does not slide in a flag hoisting process and the mechanism is stable and smooth to operate; and the transmission structure has the advantages of simple structure and is easy to mount and debug.
Description
[technical field]
The present invention relates to flag mechanism, particularly relate to a kind of drive mechanism that in the process of up-down flag, is difficult for making the flagpole movement of rope slipping.
[background technique]
A lot of occasions in the daily life all need be held flagraising ceremony.Flag lowering or hoisting gear in the flagraising ceremony all is to adopt by manual work pulling rope to drive pulley at present; Or by the up-down mode of driven by motor rope and pulley; No matter use which kind of flagraising mode; All exist rope and pulley less, and occur skidding, situation such as cause that the flagraising process can not be carried out smoothly because of rubbing.
[summary of the invention]
The present invention is intended to address the above problem, and provide a kind of in the flagraising process halyard can not skid, mechanism's stable and smooth operation, simple in structure, be easy to the drive mechanism of the flagpole movement of Installation and Debugging.
For realizing above-mentioned purpose, the present invention provides a kind of drive mechanism of flagpole movement, and it comprises shell, the rope sheave that the drive halyard moves, the guide wheel of a guiding function, the halyard that the traction flag goes up and down and the rotating shaft that drives the rope sheave rotation; Said rope sheave, guide wheel and rotating shaft are located in the shell; Said rope sheave is contained in the rotating shaft, and this rotating shaft links to each other with the drive unit of being located at housing exterior, and said guide wheel is located at the shell internal upper part; One section of said halyard places in the groove of said rope sheave; One end of halyard is passed by shell upper, and is connected with flag, and the other end of halyard is passed by outer casing underpart; Forward or reverse drive halyard through rope sheave moves up and down, and the flag that drive links to each other with halyard rises or descends.
The inwall of the groove of rope sheave is provided with point-like or the strip projected parts that is used to increase frictional force.
Shell is fore shell and back cover is involutory is formed by connecting, and the top of shell and bottom are respectively equipped with the halyard inlet that supplies halyard to pass and export with halyard.
Guide wheel is located at a side of the halyard inlet below of back cover, forms the gap that halyard passes between this guide wheel and the rope sheave.
Groove at rope sheave is provided with the importing sheet that halyard is imported the rope sheave groove near a halyard ingress side relative with guide wheel, and the both sides and the shell of this importing sheet are fixed.
Groove at rope sheave is provided with the derivation sheet of halyard being derived the rope sheave groove near a halyard outlet port side relative with the halyard motion path, and the both sides and the shell of this derivation sheet are fixed.
Drive unit is Vidacare corp and manual driving device, and wherein, Vidacare corp is contained in an end of said rotating shaft, and manual driving device is contained in the other end of said rotating shaft.
Drive unit is Vidacare corp or manual driving device, and wherein, Vidacare corp is contained in an end of said rotating shaft, and manual driving device is contained in the other end of said rotating shaft.
But Vidacare corp is the motor of clockwise and anticlockwise, and said manual driving device is a rocking handle.
Contribution of the present invention is that it has effectively overcome, and halyard skids easily in the existing up-down flag process, the normal defective of hoisting a flag of influence.The present invention through with the groove of clamping halyard in be provided with and increase the frictional force structure, skid thereby can make rope sheave drive the halyard Shi Buhui that moves up and down, thereby can effectively control the lifting process of flag.The present invention also has and is simple in structure, is easy to characteristics such as Installation and Debugging.
[description of drawings]
Fig. 1 is a disassembled schematic perspective view of the present invention.
Fig. 2 is a side-looking floor map of the present invention.
Fig. 3 is a structure sectional view of the present invention.
Fig. 4 is the rear view of Fig. 2.
Fig. 5 is the plan view of Fig. 2.
[embodiment]
The following example is to further explanation of the present invention and replenishes, the present invention is not constituted any limitation.
As shown in Figure 1, the drive mechanism of flagpole movement of the present invention comprises shell 10, rope sheave 20, guide wheel 30, halyard 40, rotating shaft 50 and drive unit.
Like Fig. 1～shown in Figure 5, said shell 10 is formed by connecting through screw is involutory fore shell 11 and back cover 12.Said fore shell 11 is that cross section is oval-shaped housing, and fore shell 11 is provided with four screws 111.Said back cover is shape and fore shell 11 corresponding housings, respectively is provided with a screw hole column 121 that is connected usefulness with fore shell 11 on four corresponding positions of screw of this back cover and fore shell, and fore shell 11 is screwed through said screw hole column 121 and screw 111 with back cover 12.The central authorities of edge of the top of fore shell 11 and bottom are respectively equipped with curve bath 112, and back cover 12 is respectively equipped with curve bath 122 with the top of the opposite side of fore shell 11 and the edge of bottom.After fore shell 11 and back cover 12 were involutory, both curve baths 112,122 were combined to form and supply halyard to pass the halyard inlet 13 and the halyard outlet 14 of usefulness.The central authorities of fore shell 11 and back cover 12 have the axis hole 17 that is used to install rotating shaft 50.
Like Fig. 1, shown in Figure 3, said rope sheave 20 is located in the shell 10, and this rope sheave 20 is contained in the rotating shaft 50; The excircle of rope sheave 20 is provided with v-depression, and this groove inwall is provided with point-like or strip projected parts 21, like the muscles and bones of the salient point or the strip of point-like; In the present embodiment; On the groove inwall, be provided with the strip muscles and bones that is uniformly distributed with, this muscles and bones can increase the frictional force between halyard 40 and the rope sheave 20, can grasp when rope sheave 20 is rotated that halyard 40 moves up and down and non-slip.
Like Fig. 1, shown in Figure 3, below the halyard inlet 13 of said back cover 12, be provided with guide wheel 30, be evenly equipped with strip projected parts on the excircle of this guide wheel 30, to increase frictional force.Form the slit between this guide wheel 30 and the rope sheave 20, this slit can make halyard 40 pass, when halyard 40 moves up and down; Said guide wheel 30 can retrain the motion path of halyard 40; Make not direct and back cover 12 contact frictions of halyard 40, increase the working life of halyard 40, simultaneously; This guide wheel 30 can constrain in halyard 40 in the rope sheave groove, thereby assurance halyard 40 is difficult for the bias motion path when in the rope sheave groove, moving and skids.
Like Fig. 1, shown in Figure 3, said halyard 40 is a nylon rope, and one section places in the groove of rope sheave 20 versatilely, and an end of halyard 40 is passed by halyard inlet 13, and is connected with flag, and the other end of halyard 40 is passed by halyard outlet 14.Because the path of halyard 40 from halyard inlet 13 to halyard outlet 14 is one section arc; So the frictional force between halyard 40 and the rope sheave 20 is enough big; Thereby the forward or reverse through rope sheave 20 can drive halyard 40 and move up and down; And the flag that links to each other with halyard 40 of drive rises or descends, and realizes hoisting a flag and lowering flag.
Like Fig. 1, shown in Figure 3, be provided with and import sheet 15 near enter the mouth 13 places and guide wheel 30 relative sides of halyard at the groove of rope sheave, these both sides that import sheet 15 are fixed with shell 10, and the lower end of this importing sheet 15 is positioned at the groove of rope sheave 20.This importing sheet 15 is used for halyard 40 is imported to the rope sheave groove from halyard inlet 13.
Like Fig. 1, shown in Figure 3, export 14 a places side relative at the groove of rope sheave near halyard and be provided with and derive sheet 16 with halyard 40 motion paths, this dual-side of deriving sheet 16 is fixed with shell 10, and the top of this derivation sheet 16 is positioned at the groove of rope sheave 20.This derivation sheet 16 is used for guiding halyard 40 into halyard outlet 14 from the rope sheave groove.
Like Fig. 2, shown in Figure 4, said drive unit comprises Vidacare corp 61 and manual driving device 62, but said Vidacare corp 61 is the motor of clockwise and anticlockwise, and manual driving device is a rocking handle.Said drive unit is used to drive the rotating shaft forward or reverse.
As shown in Figure 1, said rotating shaft 50 is located in the shell 10, and these rotating shaft 50 two ends are by the bearing supporting that is contained on fore shell 11 and the back cover 12.One end of rotating shaft 50 is stretched out by the axis hole 17 of back cover 12, can be connected with Vidacare corp 61.The other end of rotating shaft 50 is stretched out by the axis hole 17 of fore shell 11, can be connected with manual driving device 62.The present invention is in work, and rotating shaft 50 can an independent termination Vidacare corp 61 or manual driving device 62, but also two ends connect Vidacare corp 61 and manual driving device 62 respectively.Said rotating shaft 50 is driven by drive unit and rotates, thereby drives rope sheave 20 forward or reverse.
The drive mechanism of flagpole movement of the present invention is arranged on flagpole (not shown) inner bottom part.
Although through above embodiment the present invention is disclosed, scope of the present invention is not limited thereto, do not departing under the condition of the present invention design, more than each member can replace with the similar or equivalent element that affiliated person skilled is understood.
Claims (9)
1. the drive mechanism of a flagpole movement; It is characterized in that; It comprises shell (10), drives rope sheave (20), the guide wheel (30) that plays guiding function, the halyard (40) of traction flag up-down and the rotating shaft (50) that drive rope sheave (20) rotates that halyard moves, and said rope sheave (20), guide wheel (30) and rotating shaft (50) are located in the shell (10), and said rope sheave (20) is contained in the rotating shaft (50); This rotating shaft (50) drive unit outside with being located at shell (10) links to each other; Said guide wheel (30) is located at shell (10) internal upper part, and a section of said halyard (40) places in the groove of said rope sheave (20), and an end of halyard (40) is passed by shell (10) top; And be connected with flag; The other end of halyard (40) is passed by shell (10) bottom, and the forward or reverse through rope sheave (20) drives halyard (40) and moves up and down, and drive the flag rising or the decline that link to each other with halyard (40).
2. the drive mechanism of flagpole movement as claimed in claim 1 is characterized in that, the inwall of the groove of said rope sheave (20) is provided with point-like or the strip projected parts (21) that is used to increase frictional force.
3. the drive mechanism of flagpole movement as claimed in claim 1; It is characterized in that; Said shell (10) is fore shell (11) and involutory being formed by connecting of back cover (12), and the top of shell (10) and bottom are respectively equipped with halyard inlet (13) and the halyard outlet (14) that supplies halyard (40) to pass.
4. the drive mechanism of flagpole movement as claimed in claim 3 is characterized in that, said guide wheel (30) is located at a side of halyard inlet (13) below of back cover (12), forms the gap that halyard (40) passes between this guide wheel (30) and the rope sheave (20).
5. the drive mechanism of flagpole movement as claimed in claim 4; It is characterized in that; Locate a side relative with guide wheel (30) at the groove of rope sheave near halyard inlet (13) and be provided with the importing sheet (15) that halyard (40) is imported the rope sheave groove, this both sides and shell (10) that imports sheet (15) is fixing.
6. the drive mechanism of flagpole movement as claimed in claim 3; It is characterized in that; Groove at rope sheave is located to be provided with the derivation sheet (16) of halyard (40) being derived the rope sheave groove with the relative side of halyard (40) motion path near halyard outlet (14), and this both sides and shell (10) of deriving sheet (16) is fixing.
7. the drive mechanism of flagpole movement as claimed in claim 1; It is characterized in that; Said drive unit is Vidacare corp (61) and manual driving device (62); Wherein, Vidacare corp (61) is contained in an end of said rotating shaft (50), and manual driving device (62) is contained in the other end of said rotating shaft (50).
8. the drive mechanism of flagpole movement as claimed in claim 1; It is characterized in that; Said drive unit is Vidacare corp (61) or manual driving device (62); Wherein, Vidacare corp (61) is contained in an end of said rotating shaft (50), and manual driving device (62) is contained in the other end of said rotating shaft (50).
9. like the drive mechanism of claim 7 or 8 described flagpole movements, it is characterized in that, said Vidacare corp (61) but be the motor of clockwise and anticlockwise, said manual driving device (62) is a rocking handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158320.0A CN102678859B (en) | 2012-05-21 | 2012-05-21 | Transmission structure of flagpole movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210158320.0A CN102678859B (en) | 2012-05-21 | 2012-05-21 | Transmission structure of flagpole movement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102678859A true CN102678859A (en) | 2012-09-19 |
| CN102678859B CN102678859B (en) | 2015-05-06 |
Family
ID=46811226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210158320.0A Active CN102678859B (en) | 2012-05-21 | 2012-05-21 | Transmission structure of flagpole movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102678859B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829819A (en) * | 2017-03-23 | 2017-06-13 | 红门智能科技股份有限公司 | The flagpole clutch of changeable electric or hand type of drive |
| CN109267814A (en) * | 2018-10-08 | 2019-01-25 | 杨相宜 | A kind of hand-held automatic lifting flag device |
| CN112857735A (en) * | 2021-04-02 | 2021-05-28 | 南京工业职业技术大学 | Tug-wheel towing type aircraft mooring experiment table and experiment method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2693887Y (en) * | 2004-03-24 | 2005-04-20 | 赵建立 | National flag riser |
| CN101832053A (en) * | 2010-05-20 | 2010-09-15 | 宋铁芳 | Lifting anti-winding flag pole |
| KR20110025682A (en) * | 2011-01-28 | 2011-03-10 | 최장수 | Apparatus for raising flag |
| CN202007871U (en) * | 2011-01-24 | 2011-10-12 | 红门智能科技股份有限公司 | Flag hoisting device and transmission device thereof |
-
2012
- 2012-05-21 CN CN201210158320.0A patent/CN102678859B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2693887Y (en) * | 2004-03-24 | 2005-04-20 | 赵建立 | National flag riser |
| CN101832053A (en) * | 2010-05-20 | 2010-09-15 | 宋铁芳 | Lifting anti-winding flag pole |
| CN202007871U (en) * | 2011-01-24 | 2011-10-12 | 红门智能科技股份有限公司 | Flag hoisting device and transmission device thereof |
| KR20110025682A (en) * | 2011-01-28 | 2011-03-10 | 최장수 | Apparatus for raising flag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106829819A (en) * | 2017-03-23 | 2017-06-13 | 红门智能科技股份有限公司 | The flagpole clutch of changeable electric or hand type of drive |
| CN109267814A (en) * | 2018-10-08 | 2019-01-25 | 杨相宜 | A kind of hand-held automatic lifting flag device |
| CN112857735A (en) * | 2021-04-02 | 2021-05-28 | 南京工业职业技术大学 | Tug-wheel towing type aircraft mooring experiment table and experiment method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102678859B (en) | 2015-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015040629A (en) | Rotation unit used in lifting device | |
| KR101501359B1 (en) | A worktable having lift function | |
| CN102678859A (en) | Transmission structure of flagpole movement | |
| CN102554899A (en) | Rotary walking lifting platform | |
| EP2572564A3 (en) | Aerator hole spacing control | |
| CN203794180U (en) | Tool transfer mechanism | |
| WO2011005172A9 (en) | Proceeding and arrangement in connection with a winch for a sheet or a halyard on a saling boat | |
| CN205326518U (en) | Lifting device for be used for digital printing machine | |
| CN105833479A (en) | Pole climbing device with continuous grapplers and pole climbing method | |
| CN202091742U (en) | Lifting device of cross arm mechanism of combined optometry table | |
| CN204846305U (en) | Fishing boat net hauler pulls out net device with automatic | |
| CN211895466U (en) | Winding device for cable processing | |
| CN202616592U (en) | Multipurpose high-efficient wire stripping machine | |
| CN205998939U (en) | A kind of lifting machine | |
| CN203060751U (en) | Tennis service machine | |
| CN205796415U (en) | Climbers continuous way pole climbing device | |
| CN205873726U (en) | Building cantilever crane shelve | |
| CN104476396A (en) | Lifting mechanism for grinding tool of small vertical grinder | |
| CN204917803U (en) | Tower machine spooling gear | |
| CN203016858U (en) | Lifting mechanism of window-cleaning machine | |
| CN201304201Y (en) | Cam driving mechanism for weighted iron of body-building machine | |
| CN207808485U (en) | A kind of FDM types 3D printer | |
| CN201678402U (en) | Pedal type lifting mechanism | |
| CN106594217B (en) | A kind of robot uses driving device back and forth | |
| CN205133762U (en) | A device for assisting centering of version roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |