CN106390358B - A kind of long-jump device of automatic range flat sand - Google Patents
A kind of long-jump device of automatic range flat sand Download PDFInfo
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- CN106390358B CN106390358B CN201510820032.0A CN201510820032A CN106390358B CN 106390358 B CN106390358 B CN 106390358B CN 201510820032 A CN201510820032 A CN 201510820032A CN 106390358 B CN106390358 B CN 106390358B
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- sand
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- indicator light
- jump
- pressure
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Abstract
The invention discloses a kind of long-jump devices of automatic range flat sand,Including sand pit and sand,The sand pit is internally provided with pressure apparatus,The pressure apparatus is internally provided with pressure sensor,The sand pit side is equipped with indicator light,And the indicator light is corresponding with pressure sensor,The side of the pressure apparatus is take-off portion,The both sides in the sand pit are both provided with track frame,The inside of the track frame opens up fluted,The groove is internally provided with pulley,The long-jump device of the automatic range flat sand is by being arranged pressure apparatus,When student jumps to sand pit,Huge pressure is applied to pressure sensor,Signal is transmitted to indicator light by pressure sensor,Indicator light lights,It can show that student has jumped distance how far automatically,It is easy to use,And it measures accurate,The long-jump device of the automatic range flat sand conveniently saves trouble measurement precisely,It is effectively guaranteed the long jump result of student.
Description
Technical field
The present invention relates to instructional technology field, specially a kind of long-jump device of automatic range flat sand.
Background technology
On physical education, long-jump is a basic technical ability, and student needs to practice and take an examination, currently, classmate is complete in long-jump
After finishing, the distance of long-jump is measured by tape measure, it is to also need to the cooperation of more people to lead to long-jump in this way, can not carry out single instruction
Practice, and the range deviation measured is too big, is unable to reach real justice, and need special personnel to shovel sand after finishing
Flat, so that next classmate's long-jump calculates long-jump distance, the efficiency of artificial flat sand is low, and flatness is not high, is easy to influence down
The achievement of one classmate.
Invention content
The purpose of the present invention is to provide a kind of long-jump devices of automatic range flat sand, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：A kind of long-jump device of automatic range flat sand, including
Sand pit and sand, the sand pit are internally provided with pressure apparatus, and the pressure apparatus is internally provided with pressure sensor, institute
It states sand pit side and is equipped with indicator light, and the indicator light is corresponding with pressure sensor, the side of the pressure apparatus is take-off portion,
The both sides in the sand pit are both provided with track frame, and the inside of the track frame opens up fluted, and the groove is internally provided with
Pulley, and the inside of groove is additionally provided with track corresponding with pulley, the side of the track frame is provided with door type frame, and gate
Frame is connect by connecting rod with flat sand rod, and the pulley is connected by drive link with the output end of motor, and the motor is located at gate
The side in the outside of frame, the door type frame is provided with control panel, which is electrically connected pressure apparatus and motor.
Preferably, the motor is located at the inside of motor housing, and motor housing is located at the outside of door type frame.
Preferably, the surface in the take-off portion is equipped with raised line.
Preferably, the alarm that the side in the take-off portion is provided with infrared sensor and is connect with infrared sensor
Lamp, and the infrared sensor and warning light are electrically connected control panel.
Preferably, the pressure sensor is horizontal stripe shape, and is evenly arranged between sand and ground.
Preferably, the side of the indicator light is provided with corresponding long-jump range index
Compared with prior art, the beneficial effects of the invention are as follows：The long-jump device of the automatic range flat sand is pressed by being arranged
Power apparatus applies huge pressure, signal is transmitted to instruction by pressure sensor when student jumps to sand pit to pressure sensor
Lamp, indicator light light, and can show that student has jumped distance how far automatically, easy to use, and measure precisely, automatic by being arranged
Flat sand device, the automatic flat sand after long-jump, conveniently saves trouble, and saves time, the long-jump device side of the automatic range flat sand
Just measurement of saving trouble is accurate, is effectively guaranteed the long jump result of student.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure of the invention vertical view.
In figure：1 sand pit, 2 pressure apparatus, 3 take-off portions, 4 track frames, 5 grooves, 6 tracks, 7 pulleys, 8 door type frames, 9 connecting rods,
10 flat sand rods, 11 motor housings, 12 motors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of long-jump device of automatic range flat sand, including sand
Hole 1 and sand 13, sand pit 1 are internally provided with pressure apparatus 2, and pressure apparatus 2 is internally provided with pressure sensor 21, pressure
Sensor 21 is horizontal stripe shape, and is evenly arranged between sand 13 and ground, and 1 side of sand pit is equipped with indicator light 22, indicator light 22
Side be provided with corresponding long-jump range index, and the indicator light 22 is corresponding with pressure sensor 21, passes through and pressure is arranged
Power apparatus 2 applies huge pressure, signal is transmitted to by pressure sensor 21 when student jumps to sand pit to pressure sensor 21
Indicator light 22, indicator light 22 light, and can show that student has jumped distance how far automatically, easy to use, and measure accurate, pressure
The side of device 2 is take-off portion 3, and the surface in take-off portion 3 is equipped with raised line, the side in take-off portion 3 be provided with infrared sensor and
The warning light being connect with infrared sensor, and the infrared sensor and warning light are electrically connected control panel, the two of sand pit 1
Side is both provided with track frame 4, and the inside of track frame 4 opens up fluted 5, and groove 5 is internally provided with pulley 7, and groove 5 is interior
Portion is additionally provided with track 6 corresponding with pulley 7, and the side of track frame 4 is provided with door type frame 8, and door type frame 8 by connecting rod 9 with
Flat sand rod 10 connects, and pulley 7 is connected by drive link with the output end of motor 12, and motor 12 is located at the outside of door type frame 8, motor
12 are located at the inside of motor housing 11, and motor housing 11 is located at the outside of door type frame 8, and the side of door type frame 8 is provided with control panel,
The control panel is electrically connected pressure apparatus 2 and motor 12, by the automatic flat sand device of setting, the automatic flat sand after long-jump,
It conveniently saves trouble, and saves the time, the long-jump device of the automatic range flat sand conveniently saves trouble measurement precisely, is effectively guaranteed student
Long jump result.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of long-jump device of automatic range flat sand, including sand pit（1）And sand（13）, it is characterised in that：The sand pit（1）
Be internally provided with pressure apparatus（2）, the pressure apparatus（2）Be internally provided with pressure sensor（21）, the sand pit（1）
Side is equipped with indicator light（22）, and the indicator light（22）With pressure sensor（21）It is corresponding, the pressure apparatus（2）Side
For take-off portion（3）, the sand pit（1）Both sides be both provided with track frame（4）, the track frame（4）Inside open up it is fluted
（5）, the groove（5）Be internally provided with pulley（7）, and groove（5）Inside be additionally provided with and pulley（7）Corresponding track
（6）, the track frame（4）Side be provided with door type frame（8）, and door type frame（8）Pass through connecting rod（9）With flat sand rod（10）Even
It connects, the pulley（7）Pass through drive link and motor（12）Output end connection, the motor（12）Positioned at door type frame（8）It is outer
Side, the door type frame（8）Side be provided with control panel, the control panel be electrically connected pressure apparatus（2）And motor（12）；Institute
State motor（12）Positioned at motor housing（11）Inside, and motor housing（11）Positioned at door type frame（8）Outside；The take-off portion（3）
Surface be equipped with raised line；The take-off portion（3）The side police that is provided with infrared sensor and is connect with infrared sensor
Lamp is reported, and the infrared sensor and warning light are electrically connected control panel；The pressure sensor（21）For horizontal stripe shape, and
It is even to be arranged in sand（13）Between ground；The indicator light（22）Side be provided with corresponding long-jump range index.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820032.0A CN106390358B (en) | 2015-11-24 | 2015-11-24 | A kind of long-jump device of automatic range flat sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510820032.0A CN106390358B (en) | 2015-11-24 | 2015-11-24 | A kind of long-jump device of automatic range flat sand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106390358A CN106390358A (en) | 2017-02-15 |
| CN106390358B true CN106390358B (en) | 2018-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510820032.0A Active CN106390358B (en) | 2015-11-24 | 2015-11-24 | A kind of long-jump device of automatic range flat sand |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847317B (en) * | 2018-12-29 | 2020-07-10 | 杨杰 | Long jump testing device and method thereof |
| CN113262458A (en) * | 2021-05-19 | 2021-08-17 | 浙江广厦建设职业技术大学 | Intelligent sports long jump measuring equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469953Y (en) * | 2001-03-14 | 2002-01-09 | 盛春江 | Jumping-pit levelling machine |
| EP1852151A1 (en) * | 2006-05-05 | 2007-11-07 | Aktieselskabet Presenco | Bouncy cushion |
| CN203525201U (en) * | 2013-10-31 | 2014-04-09 | 廊坊师范学院 | Long jump device for sports teaching |
| CN204147466U (en) * | 2014-09-05 | 2015-02-11 | 国家电网公司 | A kind of long-jump educational training sand pit with electronic surveying function |
| CN205163999U (en) * | 2015-11-24 | 2016-04-20 | 华巧波 | Automatic flat husky long -jump device of range finding |
-
2015
- 2015-11-24 CN CN201510820032.0A patent/CN106390358B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469953Y (en) * | 2001-03-14 | 2002-01-09 | 盛春江 | Jumping-pit levelling machine |
| EP1852151A1 (en) * | 2006-05-05 | 2007-11-07 | Aktieselskabet Presenco | Bouncy cushion |
| CN203525201U (en) * | 2013-10-31 | 2014-04-09 | 廊坊师范学院 | Long jump device for sports teaching |
| CN204147466U (en) * | 2014-09-05 | 2015-02-11 | 国家电网公司 | A kind of long-jump educational training sand pit with electronic surveying function |
| CN205163999U (en) * | 2015-11-24 | 2016-04-20 | 华巧波 | Automatic flat husky long -jump device of range finding |
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| Publication number | Publication date |
|---|---|
| CN106390358A (en) | 2017-02-15 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180917 Address after: 362000 Cai Feng 272, Dongfeng Town, Dongyuan Town, Quanzhou City, Fujian Province Applicant after: Huang Weilin Address before: 314200 Pinghu lake, Zhejiang, Nanyuan, 8 world trade garden, Pinghu City, Pinghu City, Lake Street flying machine design service department Applicant before: Hua Qiaobo |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201015 Address after: Huiping town Qidong city Jiangsu province 226265 Shu Nantong Sheng Cun Patentee after: Nantong Kai Kai Environmental Testing Technology Co.,Ltd. Address before: 362000 Fujian Taiwanese investment zone of Quanzhou City Dong Yuan Zhen Jin Feng Cun Hou Cai No. 272 Patentee before: Huang Weilin |