CN203959234U - Belt speed measuring device - Google Patents
Belt speed measuring device Download PDFInfo
- Publication number
- CN203959234U CN203959234U CN201420023028.2U CN201420023028U CN203959234U CN 203959234 U CN203959234 U CN 203959234U CN 201420023028 U CN201420023028 U CN 201420023028U CN 203959234 U CN203959234 U CN 203959234U
- Authority
- CN
- China
- Prior art keywords
- belt
- speed
- colour band
- measuring device
- belt speed
- 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 kind of belt speed measuring device, comprising: in the spaced a plurality of color lumps of at least one edge of belt; The video camera arranging towards colour band; The unit that tests the speed, is connected with video camera, for detection of belt speed.By upper, install colour band additional to embody the rotating speed of belt, adopt video camera and the unit that tests the speed, the interval time judgement belt speed occurring by detecting adjacent colour band, with low cost, needn't exert an influence to the running of existing belt, can realize belt speed measuring.
Description
Technical field
The utility model relates to a kind of belt speed measuring device.
Background technology
The core of coal master's transport systems is belt feeder, and speed protection device consists of speed sensor and control box, and magnet is arranged on head guide pulley spoke side, and speed sensor is rack-mount, aligns with magnet, and fixed form is convenient to artificial test.Speed protection action triggers too much can affect production, and affects equipment life.
Utility model content
The utility model provides a kind of belt speed measuring device, installs colour band additional to embody the rotating speed of belt, adopts video camera and the unit that tests the speed, the interval time judgement belt speed occurring by detecting adjacent colour band, with low cost, needn't exert an influence to the running of existing belt, can realize belt speed measuring.
Described belt speed measuring device comprises:
In the spaced a plurality of color lumps of at least one edge of belt;
The video camera arranging towards colour band;
The unit that tests the speed, is connected with video camera, for detection of belt speed.
By upper, install colour band additional to embody the rotating speed of belt, adopt video camera and the unit that tests the speed, the interval time judgement belt speed occurring by detecting adjacent colour band, with low cost, needn't exert an influence to the running of existing belt, can realize belt speed measuring.
Optionally, color lump spaced set successively described in each.
Optionally, described colour band combines with belt by the mode of pasting or brushing.
Optionally, described colour band is fluorescence colour band.
By upper, the aberration of fluorescence colour band and belt is larger, and unit identification and judgement belt speed are easy to test the speed.
Optionally, also comprise alarm unit, be connected with the described unit that tests the speed.
Accompanying drawing explanation
Fig. 1 is the principle schematic of belt speed measuring device.
The specific embodiment
The utility model provides a kind of belt speed measuring device, with low cost, needn't exert an influence to the running of existing belt, can realize belt speed measuring.
Belt speed measuring device principle schematic as shown in Figure 1, comprises that belt 10, spaced set are in the colour band 20 of belt 10 both sides of the edge, also comprises the video camera 30 of placing towards belt 10, and the unit 40 that tests the speed being electrically connected to video camera 30.
In embodiment provided by the utility model, the equally spaced belt 10 dual-side positions that are arranged at of colour band 20.Colour band 20 can adopt the fluorescence colour band larger with belt aberration, by the mode of pasting, combines with belt 10.Optionally, above-mentioned colour band 20 also can directly be drawn on the dual-side position of belt 10 by coating.
Video camera 30 is towards colour band 20 fixed viewpoint settings, for gathering the running state of belt 10.
The unit 40 that tests the speed is connected with video camera 30, by video camera 30, gathers the interval time judgement belt speed that in image, adjacent colour band 20 occurs, when belt speed is abnormal, reports to the police.
Described unit 40 and the video camera 30 of testing the speed can be realized by existing video frequency velometer.The utility model, by the structure of belt 10 is improved, by installing colour band 20 additional to embody the rotating speed of belt 10, adopts the knotmeter that has been widely used in measuring vehicle speed field, the interval time judgement belt speed occurring by detecting adjacent colour band 20.The utility model does not carry out red tape operation to knotmeter, is only that the speed measuring function that application knotmeter has detects belt speed.
Further, also comprise alarm unit (not shown), be connected with the unit 40 that tests the speed, for reporting to the police when the unit 40 that tests the speed detects when belt speed is exported control command extremely.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle in a word, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. a belt speed measuring device, is characterized in that, comprising:
In the spaced a plurality of color lumps of at least one edge of belt;
The video camera arranging towards colour band;
The unit that tests the speed, is connected with video camera, for detection of belt speed.
2. belt speed measuring device according to claim 1, is characterized in that, color lump spaced set successively described in each.
3. belt speed measuring device according to claim 1, is characterized in that, described colour band combines with belt by the mode of pasting or brushing.
4. belt speed measuring device according to claim 2, is characterized in that, described colour band is fluorescence colour band.
5. belt speed measuring device according to claim 1, is characterized in that, also comprises alarm unit, is connected with the described unit that tests the speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023028.2U CN203959234U (en) | 2014-01-14 | 2014-01-14 | Belt speed measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420023028.2U CN203959234U (en) | 2014-01-14 | 2014-01-14 | Belt speed measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203959234U true CN203959234U (en) | 2014-11-26 |
Family
ID=51919848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420023028.2U Expired - Fee Related CN203959234U (en) | 2014-01-14 | 2014-01-14 | Belt speed measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203959234U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692078A (en) * | 2015-02-03 | 2015-06-10 | 赵磊 | Method for monitoring running state of belt-type conveyer |
| CN105600356A (en) * | 2015-11-25 | 2016-05-25 | 龙岩烟草工业有限责任公司 | Cigarette conveying speed detection device and method |
| CN106621112A (en) * | 2017-01-05 | 2017-05-10 | 国网冀北电力有限公司唐山供电公司 | Anti-falling device used during climbing on electric transmission line tower and using method |
| CN109087358A (en) * | 2018-08-07 | 2018-12-25 | 太仓市同维电子有限公司 | A kind of flowing water linear velocity rapid measuring and dressing method |
| CN111596089A (en) * | 2020-04-22 | 2020-08-28 | 安徽楚江科技新材料股份有限公司 | High-precision speed measuring device for LED copper strip |
| CN114974001A (en) * | 2022-06-13 | 2022-08-30 | 苏州金螳螂文化发展股份有限公司 | Structure of manipulator shaking device and display screen combined display |
-
2014
- 2014-01-14 CN CN201420023028.2U patent/CN203959234U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692078A (en) * | 2015-02-03 | 2015-06-10 | 赵磊 | Method for monitoring running state of belt-type conveyer |
| CN104692078B (en) * | 2015-02-03 | 2017-01-18 | 赵磊 | Method for monitoring running state of belt-type conveyer |
| CN105600356A (en) * | 2015-11-25 | 2016-05-25 | 龙岩烟草工业有限责任公司 | Cigarette conveying speed detection device and method |
| CN105600356B (en) * | 2015-11-25 | 2018-02-06 | 龙岩烟草工业有限责任公司 | Cigarette transporting velocity detection means and method |
| CN106621112A (en) * | 2017-01-05 | 2017-05-10 | 国网冀北电力有限公司唐山供电公司 | Anti-falling device used during climbing on electric transmission line tower and using method |
| CN109087358A (en) * | 2018-08-07 | 2018-12-25 | 太仓市同维电子有限公司 | A kind of flowing water linear velocity rapid measuring and dressing method |
| CN111596089A (en) * | 2020-04-22 | 2020-08-28 | 安徽楚江科技新材料股份有限公司 | High-precision speed measuring device for LED copper strip |
| CN111596089B (en) * | 2020-04-22 | 2022-04-12 | 安徽楚江高精铜带有限公司 | High-precision speed measuring device for LED copper strip |
| CN114974001A (en) * | 2022-06-13 | 2022-08-30 | 苏州金螳螂文化发展股份有限公司 | Structure of manipulator shaking device and display screen combined display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170111 Address after: 101300 Beijing city Shunyi District Nancai town CAIDA Street No. 3, Maohua workshop workshop 2 201 Patentee after: Beijing Fuli Information Technology Co., Ltd. Address before: 100015 Beijing, Jiuxianqiao East Road, No. 9, electronic city, west side of the A2 layer on the 6 floor Patentee before: BEIJING FULITONG ENERGY ENGINEERING TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |