CN104692074A - Belt breakage protector safety control device - Google Patents
Belt breakage protector safety control device Download PDFInfo
- Publication number
- CN104692074A CN104692074A CN201310657733.8A CN201310657733A CN104692074A CN 104692074 A CN104692074 A CN 104692074A CN 201310657733 A CN201310657733 A CN 201310657733A CN 104692074 A CN104692074 A CN 104692074A
- Authority
- CN
- China
- Prior art keywords
- belt
- micro controller
- controller system
- safety control
- scm
- 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.)
- Pending
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0275—Damage on the load carrier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
Landscapes
- Control Of Conveyors (AREA)
Abstract
The invention relates to the technical field of belt breakage signal detection, and discloses a belt breakage protector safety control device. The device comprises a single chip microcomputer, detection devices, brake mechanisms, a temperature sensor, an open flame sensor, and a plurality of sprinkling devices, wherein the detection devices are connected with the SCM, mounted on the lower surface of a belt, and used for collecting belt sliding signals; the brake mechanisms are connected with the SCM and used for stopping the belt; the temperature sensor is connected with the SCM, mounted on a belt runner, and used for collecting the temperature information of the runner; the open flame sensor is connected with the SCM, mounted above the upper belt, and used for detecting the open flame information of the belt; the sprinkling devices are connected with the SCM and uniformly mounted above the upper belt. The belt breakage protector safety control device has the advantages that timely and reliable judgment is carried out in case of belt breakage of a belt breakage protector device, so that a conveyor device and personal safety can be effectively protected; meanwhile, the belt breakage protector safety control device achieves the functions of temperature protection and open flame protection.
Description
Technical field
The present invention relates to broken belt signal detection technique field, specifically a kind of belt breakage protector safety control, this device can collect the broken belt information of belt.
Background technology
Belt breakage protector relies on the operation conditions of signal pickup assembly monitoring belt; when belt generation broken belt fault, harvester accurate acquisition, to belt downslide signal, allows micro controller system make action rapidly; in order to avoid cause large economic loss because of belt fracture, and even jeopardize personal safety.At present, the operation conditions of belt normally monitored by the broken belt signal pickup assembly of the belt breakage protector on market by detection speed; Because belt is long, cause the signal of collection inaccurate; During generation broken belt, belt breakage protector accurately, rapidly can not make protection act; Cause device damage, even jeopardize personal safety.In addition, when rotating wheel belt temperature is too high or occur naked light, belt breakage protector does not possess defencive function.
Summary of the invention
In order to solve the shortcoming of above-mentioned prior art; the invention provides a kind of belt breakage protector safety control; when there is broken belt, belt breakage protector can make accurately, rapidly the action stopping belt gliding; available protecting conveyor apparatus and personal safety; loss is minimized, there is temperature and naked light defencive function.
The present invention realizes with following technical scheme: a kind of belt breakage protector safety control; comprise micro controller system; the lower surface of belt is mounted on for gathering the detecting device of the downslide signal of belt with micro controller system; the stop mechanism for stopping belt being connected with micro controller system; be mounted on rotating wheel belt for gathering the temperature sensor of runner temperature information with micro controller system; being mounted on the top of upper belt for detecting the naked light sensor of belt naked light information with micro controller system, being connected multiple sprinkler system be evenly arranged on above upper belt with micro controller system.
The invention has the beneficial effects as follows: according to coder collection signal in real time, feature accurately, belt breakage protector is made accurately, rapidly to make protection act, the wrong report of belt broken belt signal can be reduced, fails to report and the generation of lag situation by actv., available protecting conveyor apparatus and personal safety; There is temperature and naked light detection defencive function simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is principle of the invention block diagram.
In figure: 1, upper belt; 2, detecting device; 3, micro controller system; 4, stop mechanism, 5, temperature sensor, 6, sprinkler system, 7, naked light sensor.
Detailed description of the invention
As shown in Figure 1; belt breakage protector safety control has a micro controller system 3; being connected the coder 2 of the downslide signal for gathering belt with micro controller system 3, being connected stop mechanism 4 for stopping belt with micro controller system 3, the temperature sensor 5 be connected with micro controller system 3, the naked light sensor 7 be connected with micro controller system 3 and multiple sprinkler system 6 be connected with micro controller system 3.
Coder 2 is arranged on the lower surface of belt 1, and for gathering the downslide signal of upper belt 1, namely the rotor wheel of coder 2 is close to and is installed on below belt 1.In order to reduce the generation of monitor signal wrong report situation, coder has multiple 2.Code device signal lead-out terminal is connected with micro controller system 3 input end; Coder terminals for power supplies and micro controller system 3 power output end sub-connection; When upper belt 1 is when occurring to glide, according to the signal that coder imports into, micro controller system 3 controls the electromagnetic valve action of stop mechanism 4, and the oil cylinder pushing stop mechanism 4 of controlled by solenoid valve stops belt gliding.In order to increase the braking effect of stop mechanism 4, multiple stop mechanism 4 can be adopted to be connected with micro controller system 3.Temperature sensor 5 is arranged on rotating wheel belt for gathering runner temperature information.Naked light sensor 7 is arranged on the top of belt for detecting belt naked light information.Multiple sprinkler system 6 is evenly arranged on above belt.
Working process: drive the rotor wheel of coder to rotate when belt runs, coder produces high-speed pulse signal, when belt is when occurring to glide, coder imports signal into micro controller system, by the judgement of micro controller system, service direction and the speed condition of belt can be learnt, as the basis for estimation of broken belt signal, send braking instruction to stop mechanism, stop mechanism stops belt movement.In the process that belt runs, the temperature signal of the runner that temperature sensor is collected sends into micro controller system, and when temperature exceedes the temperature upper limit of setting, Single-chip Controlling power cut-off quits work.In the process that belt runs, naked light sensor is used for detecting naked light signal in real time, and when there is naked light, Single-chip Controlling power cut-off quits work, and plays sprinkler system simultaneously and puts out a fire.
Claims (2)
1. a belt breakage protector safety control, it is characterized in that: comprise micro controller system (3), the lower surface of belt is mounted on for gathering the coder (2) of the downslide signal of belt with micro controller system (3), the stop mechanism (4) for stopping belt being connected with micro controller system (3), be mounted on rotating wheel belt for gathering the temperature sensor (5) of runner temperature information with micro controller system (3), the top of upper belt is mounted on for detecting the naked light sensor (7) of belt naked light information with micro controller system (3), multiple sprinkler system (6) be evenly arranged on above upper belt is connected with micro controller system (3).
2. belt breakage protector safety control according to claim 1, is characterized in that: described coder (2) is arranged on the lower surface of belt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657733.8A CN104692074A (en) | 2013-12-09 | 2013-12-09 | Belt breakage protector safety control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310657733.8A CN104692074A (en) | 2013-12-09 | 2013-12-09 | Belt breakage protector safety control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104692074A true CN104692074A (en) | 2015-06-10 |
Family
ID=53339707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310657733.8A Pending CN104692074A (en) | 2013-12-09 | 2013-12-09 | Belt breakage protector safety control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104692074A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670153A (en) * | 2017-12-08 | 2020-09-15 | 伦策驱动有限公司 | Emergency braking system, conveying system and production and/or logistics facility |
| CN114604598A (en) * | 2022-03-28 | 2022-06-10 | 北京科技大学 | Belt conveyor rewinding and belt breakage detection device and method |
-
2013
- 2013-12-09 CN CN201310657733.8A patent/CN104692074A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111670153A (en) * | 2017-12-08 | 2020-09-15 | 伦策驱动有限公司 | Emergency braking system, conveying system and production and/or logistics facility |
| CN114604598A (en) * | 2022-03-28 | 2022-06-10 | 北京科技大学 | Belt conveyor rewinding and belt breakage detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |
|
| WD01 | Invention patent application deemed withdrawn after publication |