CN201598868U - Flagpole easy in replacing halyard - Google Patents
Flagpole easy in replacing halyard Download PDFInfo
- Publication number
- CN201598868U CN201598868U CN2009201834289U CN200920183428U CN201598868U CN 201598868 U CN201598868 U CN 201598868U CN 2009201834289 U CN2009201834289 U CN 2009201834289U CN 200920183428 U CN200920183428 U CN 200920183428U CN 201598868 U CN201598868 U CN 201598868U
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- CN
- China
- Prior art keywords
- flagpole
- halyard
- pipe
- post
- mouth
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a flagpole easy in replacing a halyard, which relates to flagpoles and provided with a flagpole column and a halyard. An inner pipe is disposed inside the flagpole column, an upper opening is arranged at a position, corresponding to a top opening of the inner pipe, of the flagpole column, a pulley is arranged at the upper opening position or the top opening position of the inner pipe, a lower opening is arranged at a position, corresponding to a bottom opening of the inner pipe, of the flagpole column, and the halyard penetrates from the upper opening through the inner pipe to be out from the lower opening. With the inner pipe arranged inside the flagpole column, respective abutted connection of the top opening and the bottom opening with the upper opening and the lower opening, and the pulley disposed at the upper opening position or the top opening position of the inner pipe, the halyard is not only difficult for rupture, but also easy in replacement. When in need of replacing the halyard, an operator penetrates one end of a lead rope from the upper opening into the inner pipe, connects a new halyard with the other end of the lead rope, pulls the lead rope downwards, and pulls out the same from the lower opening to complete replacement of the halyard. The flagpole has the advantages of simple method with absolute safety, and overcomes of intertwining of the halyards due to the fact that one halyard is inside the flagpole column while the other halyard is outside of the flagpole column.
Description
Technical field
The utility model relates to a kind of flagpole, especially relates to a kind of flagpole of easy replacing halyard.
Background technology
The subject matter that existing flagpole exists has flag to be wrapped in easily on flagpole or the halyard, and halyard ruptures easily and loses etc.
Notification number is the simple and easy flagraising flagpole that the utility model patent of CN2087656 provides in a kind of being suitable for, the primary school uses, top at flagpole is equipped with bearing, cover on the bearing inner sleeve top sheave is installed, have a hole in the bottom of flagpole, a lower sheave is installed in the hole, be welded with an elevator chamber at the lower sheave place, the reel of a folding and unfolding halyard is installed in the elevator chamber, halyard passes from flagpole inside.Overcome the problem that existing flagraising device halyard damages soon, loses easily.
Notification number provides the novel flagpole that need not fasten halyard behind a kind of flag goes up again for the utility model patent of CN201261960, form by flagpole post, halyard and pulley, the flagpole post is fixed on the ground, pulley is installed in the top of flagpole post, halyard is walked around pulley and is overhang placement, position on the close ground of flagpole post is fixed with a locking device, and an annulus that matches with this locking device is installed on halyard.This utility model flagpole utilizes locking device that the annulus on the halyard is pinned, and makes flag be positioned at truck and unlikely landing needn't tie up to halyard on the flagpole post again, has simplified the flagraising program, and is very convenient.
Summary of the invention
The purpose of this utility model is to provide a kind of flagpole of easy replacing halyard.
The utility model is provided with flagpole post and halyard, in the flagpole post, be provided with interior pipe, pipe mouth of pipe place, top is provided with upper shed in flagpole post correspondence, be provided with pulley in upper shed place or mouth of pipe place, interior pipe top, mouth of pipe place, pipe bottom is provided with under shed in flagpole post correspondence, and the Guan Bingcong under shed passed in halyard passed from upper shed.
The pipe top mouth of pipe preferably is connected with the upper shed of being located at the flagpole post in described, and the described interior pipe bottom mouth of pipe preferably is connected with the under shed of being located at the flagpole post.
The pipe top mouth of pipe preferably is provided with turn of bilge in described, and last turn of bilge is connected with the upper shed of being located at the flagpole post, and the described interior pipe bottom mouth of pipe is provided with downward bent part, and downward bent part is connected with the under shed of being located at the flagpole post.The interior pipe top mouth of pipe and upper shed, and the interior pipe bottom mouth of pipe is preferably identical with the bore of under shed.
In order to reduce the frictional force of pulling halyard, the wheel well width of pulley is preferably big, can be provided with locating part at the pulley top in addition, so that guarantee that halyard reliably drops in the race of pulley.
Because the utility model is provided with interior pipe in the flagpole post, the top mouth of pipe of interior pipe docks with the upper shed of flagpole post, the bottom mouth of pipe of interior pipe docks with flagpole post under shed, and be provided with pulley in upper shed place or mouth of pipe place, interior pipe top, therefore not only halyard is not easy fracture, and is convenient to the replacing of halyard.When running into the halyard fracture, when needing to change halyard, only need an end of messenger is penetrated the interior pipe top mouth of pipe from the upper shed of flagpole post, new halyard is connected with the other end of messenger, because action of gravity, messenger is sagging naturally, as long as leave behind messenger, and pull out from flagpole post under shed, promptly finish the replacing of halyard.Method is simple, and is perfectly safe.Simultaneously since one of halyard in the flagpole post, another can overcome the problem that halyard twines mutually outside the flagpole post.
Description of drawings
Fig. 1 is that the structure of the utility model embodiment is formed schematic diagram.
Fig. 2 is that the inner tube structure of the utility model embodiment is formed schematic diagram.
The specific embodiment
Referring to Fig. 1 and 2, the utility model embodiment is provided with flagpole post 1, halyard 2 and interior pipe 3, interior pipe 3 is located in the flagpole post 1, pipe mouth of pipe place, 3 top is provided with upper shed 11 in flagpole post 1 correspondence, at upper shed 11 places or mouth of pipe place, interior pipe 3 top be provided with pulley 4, pipe mouth of pipe place, 3 bottom is provided with under shed 12 in flagpole post 1 is corresponding, manages 3 and pass under shed 12 in halyard 2 passes from upper shed 11.
The pipe 3 top mouths of pipe are provided with turn of bilge in described, and last turn of bilge is connected with the upper shed 11 of being located at flagpole post 1, and the described interior pipe 3 bottom mouths of pipe are provided with downward bent part, and downward bent part is connected with the under shed 12 of being located at flagpole post 1.The interior pipe 3 top mouths of pipe and upper shed 11, and the interior pipe 3 bottom mouths of pipe are identical with the bore of under shed 12.
The inwall of interior pipe 3 preferably should be smooth.
In order to reduce the frictional force of pulling halyard, the wheel well width of pulley is preferably big, can be provided with locating part at the pulley top in addition, so that guarantee that halyard reliably drops in the race of pulley.
In Fig. 1, mark 5 is a flag, and 6 is flagstaff socket.
Claims (5)
1. change the flagpole of halyard easily, it is characterized in that being provided with flagpole post and halyard, in the flagpole post, be provided with interior pipe, pipe mouth of pipe place, top is provided with upper shed in flagpole post correspondence, be provided with pulley in upper shed place or mouth of pipe place, interior pipe top, mouth of pipe place, pipe bottom is provided with under shed in flagpole post correspondence, and the Guan Bingcong under shed passed in halyard passed from upper shed.
2. the flagpole of easy replacing halyard as claimed in claim 1 is characterized in that the described interior pipe top mouth of pipe is connected with the upper shed of being located at the flagpole post, and the described interior pipe bottom mouth of pipe is connected with the under shed of being located at the flagpole post.
3. the flagpole of easy replacing halyard as claimed in claim 1, it is characterized in that the described interior pipe top mouth of pipe is provided with turn of bilge, last turn of bilge is connected with the upper shed of being located at the flagpole post, and the described interior pipe bottom mouth of pipe is provided with downward bent part, and downward bent part is connected with the under shed of being located at the flagpole post.
4. as the flagpole of claim 1 or 2 or 3 described easy replacing halyards, the pipe top mouth of pipe is identical with the bore of upper shed in it is characterized in that, the interior pipe bottom mouth of pipe is identical with the bore of under shed.
5. the flagpole of easy replacing halyard as claimed in claim 1 is characterized in that being provided with locating part at the pulley top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201834289U CN201598868U (en) | 2009-10-10 | 2009-10-10 | Flagpole easy in replacing halyard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201834289U CN201598868U (en) | 2009-10-10 | 2009-10-10 | Flagpole easy in replacing halyard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201598868U true CN201598868U (en) | 2010-10-06 |
Family
ID=42809921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201834289U Expired - Fee Related CN201598868U (en) | 2009-10-10 | 2009-10-10 | Flagpole easy in replacing halyard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201598868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017826A (en) * | 2019-12-12 | 2020-04-17 | 宁波建设工程学校 | High-altitude rope guiding and threading device |
-
2009
- 2009-10-10 CN CN2009201834289U patent/CN201598868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017826A (en) * | 2019-12-12 | 2020-04-17 | 宁波建设工程学校 | High-altitude rope guiding and threading device |
| CN111017826B (en) * | 2019-12-12 | 2024-05-10 | 宁波建设工程学校 | High-altitude rope guiding threading device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20111010 |