CN205339945U - But jumping stand of automatically regulated horizontal pole height - Google Patents
But jumping stand of automatically regulated horizontal pole height Download PDFInfo
- Publication number
- CN205339945U CN205339945U CN201521117574.3U CN201521117574U CN205339945U CN 205339945 U CN205339945 U CN 205339945U CN 201521117574 U CN201521117574 U CN 201521117574U CN 205339945 U CN205339945 U CN 205339945U
- Authority
- CN
- China
- Prior art keywords
- base
- stand
- cross bar
- column
- running fix
- 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
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a but jumping stand of automatically regulated horizontal pole height, including base, stand, moving positioning device, horizontal pole and control and display device, the base has gyro wheel and fixed foot, be equipped with screw thread post and fixed sole face on the fixed foot, be equipped with the spirit level in the middle of the base, the spirit level is rectangular shape cylinder, and cylinder inside is equipped with liquid in most space, only has an oval bubble, and the cylinder middle part is equipped with two black lines, the stand is established on the base, be equipped with the guide rail on the stand, moving positioning device establishes on the stand, is equipped with step motor and displacement sensor in the moving positioning device, the moving positioning device below is equipped with a lever bracket, be equipped with singlechip and display on control and the display device, be equipped with the screw hole on the base bottom surface, mutually support with the screw thread post on the fixed foot, be equipped with the shallow slot on the lever bracket, the utility model discloses simple structure, convenient to use, but automatically regulated horizontal pole height.
Description
Technical field
This utility model relates to a kind of physical education apparatus, specifically a kind of jumping stand being automatically adjusted cross bar height.
Background technology
The existing jumping stand being automatically adjusted cross bar height is generally Manual height, the height inaccuracy of adjustment, regulates trouble and affects efficiency；The existing jumping stand being automatically adjusted cross bar height needs manually recorded clearance；The jumping bar of conventionally used be automatically adjusted cross bar height may tilt, and affects clearance.
Utility model content
The purpose of this utility model is in that to provide a kind of jumping stand being automatically adjusted cross bar height, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of jumping stand being automatically adjusted cross bar height, including base, column, running fix device, cross bar and control and display device；Described base has roller and fixing foot；Described fixing foot is provided with threaded post and fixing foot plate surface；Being provided with level indicator in the middle of base, level indicator is strip cylinder, and cylindrical inside major part space, equipped with liquid, only has an oval bubble, is provided with two black lines in the middle part of cylinder；Described column is located on base；Described column is provided with guide rail；Described running fix device is located on column, is provided with stepping motor and displacement transducer in running fix device；Described stepping motor can drive running fix device to move on column；Described running fix device is connected with a lever bracket；Described control and display device are provided with single-chip microcomputer and display.
As further program of the utility model: described base end face is provided with screwed hole, cooperate with the threaded post on fixing foot.
As this utility model further scheme: described lever bracket is provided with a groove.
Compared with prior art, the beneficial effects of the utility model are:
This utility model simple in construction, easy to use, cross bar height can be automatically adjusted and can automatically the height of cross bar be shown on a display screen；This high-jump rod base is provided with level indicator and height-adjustable fixing foot, adjustable frames levelness, places cross bar and tilts, affects clearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the jumping stand that can be automatically adjusted cross bar height.
Fig. 2 can be automatically adjusted in the jumping stand of cross bar height the structural representation of running fix device.
Fig. 3 can be automatically adjusted in the jumping stand of cross bar height the structural representation of level indicator.
Fig. 4 is the structural representation that can be automatically adjusted and fix foot in the jumping stand of cross bar height.
In figure: 1-fixes foot, 2-roller, 3-base, 4-column, 5-running fix device, 6-cross bar, 7-controls and display device, 8-lever bracket, 9-displacement transducer, 10-stepping motor, 11-level indicator, 12-liquid, 13-bubble, 14-black line, 15-fixes foot plate surface, 16-base end face, 17-threaded post.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Referring to Fig. 1-4, a kind of jumping stand being automatically adjusted cross bar height, including base 3, column 4, running fix device 5, cross bar 6 and control and display device 7；Described base 3 has roller 2 and fixing foot 1, the jumping stand that can be automatically adjusted cross bar height can be moved to ad-hoc location and fix；Described fixing foot 1 is provided with threaded post 17 and fixing foot plate surface 15, the height of rotatable threaded post 17 adjusting base 3；Being provided with level indicator 11 in the middle of base 3, level indicator 11 is strip cylinder, and cylindrical inside major part space is equipped with liquid 12, only have an oval bubble 13, two black lines 14 it are provided with in the middle part of cylinder, base 3 level when bubble is between two black lines 14, otherwise out-of-level；Described column 4 sets on the base 3；Described column 4 is provided with guide rail；Described running fix device 5 is located on column 4, is provided with stepping motor 10 and displacement transducer 9 in running fix device 5, and running fix device 5 can move freely under the drive of stepping motor 10 on column 4；Institute's displacement sensors 9 can detect the displacement of running fix device 5；Described running fix device 5 is connected with a lever bracket 8, is used for placing cross bar 6；It is provided with single-chip microcomputer and display in described control and display device 5, cross bar 6 place height can be calculated according to the displacement of displacement transducer detection plus base 3 altimeter being manually entered, and directly display out over the display；Described control and display device can control running fix device and move freely on column.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible to make a variety of changes under the premise without departing from this patent objective.
Claims (3)
1. can be automatically adjusted a jumping stand for cross bar height, including base, column, running fix device, cross bar and control and display device；It is characterized in that, described base has roller and fixing foot；Described fixing foot is provided with threaded post and fixing foot plate surface；Being provided with level indicator in the middle of base, level indicator is strip cylinder, and cylindrical inside major part space, equipped with liquid, only has an oval bubble, is provided with two black lines in the middle part of cylinder；Described column is located on base；Described column is provided with guide rail；Described running fix device is located on column, is provided with stepping motor and displacement transducer in running fix device；Described stepping motor can drive running fix device to move on column；Described running fix device is connected with a lever bracket；Described control and display device are provided with single-chip microcomputer and display.
2. the jumping stand being automatically adjusted cross bar height according to claim 1, it is characterised in that described base end face is provided with screwed hole, cooperates with the threaded post on fixing foot.
3. the jumping stand being automatically adjusted cross bar height according to claim 1, it is characterised in that described lever bracket is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117574.3U CN205339945U (en) | 2015-12-29 | 2015-12-29 | But jumping stand of automatically regulated horizontal pole height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521117574.3U CN205339945U (en) | 2015-12-29 | 2015-12-29 | But jumping stand of automatically regulated horizontal pole height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205339945U true CN205339945U (en) | 2016-06-29 |
Family
ID=56171083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521117574.3U Expired - Fee Related CN205339945U (en) | 2015-12-29 | 2015-12-29 | But jumping stand of automatically regulated horizontal pole height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205339945U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211195A (en) * | 2018-03-09 | 2018-06-29 | 陈满林 | A kind of athletic training jumping stand that height is facilitated to adjust |
| CN109289150A (en) * | 2017-07-25 | 2019-02-01 | 天津市鹰诚体育用品有限公司 | High-precision high jump stand |
-
2015
- 2015-12-29 CN CN201521117574.3U patent/CN205339945U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109289150A (en) * | 2017-07-25 | 2019-02-01 | 天津市鹰诚体育用品有限公司 | High-precision high jump stand |
| CN108211195A (en) * | 2018-03-09 | 2018-06-29 | 陈满林 | A kind of athletic training jumping stand that height is facilitated to adjust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205339945U (en) | But jumping stand of automatically regulated horizontal pole height | |
| CN208782379U (en) | A kind of adjustable cable well head coaster | |
| CN206875081U (en) | A kind of fixing device of engineering detecting | |
| CN203909686U (en) | Display support rack | |
| CN210221092U (en) | Levelness detector for masonry construction | |
| CN104181314A (en) | Automatic test strip outputting detector | |
| CN205334807U (en) | Artistic design teaching board of structure is measured to installation scale | |
| CN213333222U (en) | Land survey and drawing is with having level that reinforced structure is convenient for remove | |
| CN205718981U (en) | A kind of overcasting staff | |
| CN211040311U (en) | Height-adjustable's equipment support frame | |
| CN213758225U (en) | Magnetic resonance examination bed leveling device | |
| CN201463879U (en) | Three-legged stand for transit | |
| CN210876858U (en) | Movable hydraulic correcting device for welding H-shaped steel | |
| CN210004088U (en) | portable measuring instrument for industrial and civil building design | |
| CN207279207U (en) | A kind of display/panel bracket of rotation lock | |
| CN216694973U (en) | Highway construction level detector | |
| CN202252701U (en) | Jiggled hoisting tripod | |
| CN205384023U (en) | Placer is fixed to surveyor's level for building | |
| CN203320579U (en) | Pile body perpendicularity calibration device | |
| CN205909763U (en) | Curbstone exposes height measurement chi | |
| CN206831114U (en) | Hang television stand | |
| CN207341435U (en) | A kind of library carrel | |
| CN216620939U (en) | Wall body detection device | |
| CN206002104U (en) | A kind of anchor pole setting out survey device | |
| CN206124229U (en) | 3D printing apparatus resin liquid level balanced system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20171229 |