CN201578816U - High-precision adjustable volleyball net post - Google Patents
High-precision adjustable volleyball net post Download PDFInfo
- Publication number
- CN201578816U CN201578816U CN2010200144255U CN201020014425U CN201578816U CN 201578816 U CN201578816 U CN 201578816U CN 2010200144255 U CN2010200144255 U CN 2010200144255U CN 201020014425 U CN201020014425 U CN 201020014425U CN 201578816 U CN201578816 U CN 201578816U
- Authority
- CN
- China
- Prior art keywords
- pillar
- main body
- net post
- net
- hole
- 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
Links
Images
Landscapes
- Supports For Plants (AREA)
Abstract
The utility model discloses a high-precision adjustable volleyball net post, which comprises a net post body (1), a base (2) and a pillar (5), and is characterized in that the net post body (1) and the pillar (5) adopt steel pipes, a mounting hole is formed at an interval of 15 cm to 20 cm between the net post body (1) and the pillar (5), the depth of the pillar (5) inserted into the net post body (1) is adjusted, a bolt (6) penetrates the mounting hole for fixture, and the height of the net post is adjusted roughly. A screw thread (3) is arranged at the lower end of the net post body (1), the base (2) is provided with a screw thread through hole (11), the base and the through hole are matched with each other, a through hole perpendicular to the net post body (1) is formed at the upper part of the screw thread (3), an adjuster handle (10) penetrates the through hole, and the height of the net post is adjusted precisely by rotating the adjuster handle (10). The utility model is not only suitable for the adult man or the adult woman for competition and training, but also suitable for the junior children for competition and training.
Description
Technical field
The utility model relates to a kind of volleyball net pillar, the adjustable volleyball net pillar of high-precision that particularly a kind of height can accurately be adjusted.
Background technology
Existing volleyball net pillar is cylindrical, is embedded in the volleyball court, and volleyball net is installed on the net post, and the operated by rotary motion height is fit to man or woman and plays or practise, and is highly unadjustable, is not suitable for teenager or children and trains or compete.
Summary of the invention
The purpose of this utility model is to provide a kind of height to regulate arbitrarily, and both suitable man or woman play and train, and suitable again children play and train, but the adjustable volleyball net pillar of the high-precision of fine adjustment height.
For reaching above purpose, the technical scheme that the utility model adopted is: the adjustable volleyball net pillar of this high-precision is made of net post main body, base, pillar.It is characterized in that described main body and pillar are steel pipe, the high 160-180cm of described main body, offer an installing hole from the upper end every 15-20cm, described Zhi Zhuchang 120-140cm, offer an installing hole from the lower end every 15-20cm, during use pillar is inserted in the main body, by adjusting the degree of depth in the pillar insertion main body, pass installing hole with bolt and fix, coarse adjustment net post height.
Described main body lower end is provided with screw thread, reach 20-30cm, and described base 2 is provided with tapped through hole, and both match.Offer through hole at 15-20cm place, the top of described main body screw thread, be installed with the adjustment handle in the through hole, rotate and adjust handle, realize the fine adjustment of net post height perpendicular to main body.
Described base is provided with 4-6 fixing hole, is used for net post is fixed in the volleyball court.
End cap is equipped with in the upper end of described pillar, and the upper end of end cap is equipped with universal pulley, and the steel wire of volleyball net can pass pulley and be tied in the retainer ring that is welded on the main body, the tension net.
The beneficial effects of the utility model are: the adjustment pillar inserts the degree of depth of main body, and handle is adjusted in rotation, can realize the fine adjustment of net post height, and both suitable man or woman play and train, and suitable again children play and train.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Make the utility model with reference to Fig. 1.The adjustable volleyball net pillar of this high-precision is made of net post main body 1, base 2, pillar 5.It is characterized in that described main body 1 and pillar 5 are steel pipe, described main body 1 high 160-180cm, offer an installing hole from the upper end every 15-20cm, described pillar 5 long 120-140cm, offer an installing hole from the lower end every 15-20cm, during use pillar 5 is inserted in the main body 1, by adjusting the degree of depth that pillar 5 inserts in the main body 1, pass installing hole with bolt 6 and fix, coarse adjustment net post height.
Described main body 1 lower end is provided with screw thread 3, reach 20-30cm, and described base 2 is provided with tapped through hole 11, and both match; Offer through hole at 15-20cm place, the top of described screw thread 3, be installed with in the through hole and adjust handle 10, rotate and adjust handle 10, realize the fine adjustment of net post height perpendicular to main body 1.
Described base 2 is provided with 4-6 fixing hole 4, is used for net post is fixed in the volleyball court.
End cap 6 is equipped with in the upper end of described pillar 5, and the upper end of end cap 6 is equipped with universal pulley 7, and the steel wire of volleyball net can pass pulley and be tied in the retainer ring 9 that is welded on the main body 1, the tension net.
Claims (3)
1. adjustable volleyball net pillar of high-precision, constitute by net post main body (1), base (2), pillar (5), it is characterized in that described main body (1) and pillar (5) are steel pipe, the high 160-180cm of described main body (1), offer an installing hole from the upper end every 15-20cm, the long 120-140cm of described pillar (5), offer an installing hole from the lower end every 15-20cm, during use pillar (5) is inserted in the main body (1), adjust pillar (5) and insert the interior degree of depth of main body (1), pass installing hole with bolt (6) and fix, coarse adjustment net post height.
2. the adjustable volleyball net pillar of high-precision according to claim 1, described main body (1) lower end is provided with screw thread (3), reach 20-30cm, described base (2) is provided with tapped through hole (11), and both match; Offer through hole at the 15-20cm place, top of described screw thread (3), be installed with in the through hole and adjust handle (10), rotate and adjust handle (10), realize the fine adjustment of net post height perpendicular to main body (1).
3. the adjustable volleyball net pillar of high-precision according to claim 1, end cap (6) is equipped with in the upper end of described pillar (5), the upper end of end cap (6) is equipped with universal pulley (7), and the steel wire of volleyball net can pass pulley and be tied in the retainer ring (9) that is welded on the main body (1), the tension net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200144255U CN201578816U (en) | 2010-01-08 | 2010-01-08 | High-precision adjustable volleyball net post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200144255U CN201578816U (en) | 2010-01-08 | 2010-01-08 | High-precision adjustable volleyball net post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201578816U true CN201578816U (en) | 2010-09-15 |
Family
ID=42720809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200144255U Expired - Fee Related CN201578816U (en) | 2010-01-08 | 2010-01-08 | High-precision adjustable volleyball net post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201578816U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027961A (en) * | 2014-06-29 | 2014-09-10 | 黄平县治刚野生甲鱼养殖场 | Multifunctional volleyball stand |
| CN106555795A (en) * | 2016-11-30 | 2017-04-05 | 中航光电科技股份有限公司 | A kind of expansion link |
-
2010
- 2010-01-08 CN CN2010200144255U patent/CN201578816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027961A (en) * | 2014-06-29 | 2014-09-10 | 黄平县治刚野生甲鱼养殖场 | Multifunctional volleyball stand |
| CN106555795A (en) * | 2016-11-30 | 2017-04-05 | 中航光电科技股份有限公司 | A kind of expansion link |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201578816U (en) | High-precision adjustable volleyball net post | |
| EP2481451A3 (en) | Putting training method and apparatus | |
| CN102416248B (en) | Table tennis training device | |
| CN201969308U (en) | Volleyball smashing and serving technical movement training aid | |
| DE202005001519U1 (en) | Elastomeric bearing for generator, has adjustment device to move position of generator along central axis of bearing | |
| CN206738950U (en) | A kind of sewage disposal pipe detection device | |
| CN209348062U (en) | A kind of tennis practice wall of efficient training | |
| CN206625619U (en) | The water-proof plate installation and adjustment structure in monoblock type bathroom | |
| CN202554874U (en) | Volleyball smash trainer | |
| CN105139835A (en) | Kazoo rack for playing and singing of guitar | |
| CN208244054U (en) | Basket row's football uses device jointly | |
| CN220385739U (en) | One-stage shooting aid | |
| CN206621792U (en) | One kind taps drum toy | |
| CN202128172U (en) | Telescopic chair | |
| CN208777706U (en) | A kind of detachable service sleeve fixed frame | |
| CN207381081U (en) | Violin shoulder cradle attachment device | |
| CN205881292U (en) | Survey pin support | |
| WO2011078641A3 (en) | Device and method for producing cheese balls or masses from spun paste | |
| CN104415523A (en) | Table tennis ball friction device | |
| CN202342794U (en) | Auxiliary exercise apparatus for rotation in badminton | |
| CN206934542U (en) | One kind spring training aids | |
| CN107824837A (en) | A kind of pipeline determines angle fixed length boring device | |
| CN107314560A (en) | A kind of solar energy connecting water pipe fastener | |
| CN205699301U (en) | A kind of ice hockey pass training aids | |
| CN209451261U (en) | It is capable of the detachable tennis training device of adjusting size |
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: 20100915 Termination date: 20110108 |