CN202662127U - Chain-breaking detection and alarm device for chain - Google Patents
Chain-breaking detection and alarm device for chain Download PDFInfo
- Publication number
- CN202662127U CN202662127U CN 201220307957 CN201220307957U CN202662127U CN 202662127 U CN202662127 U CN 202662127U CN 201220307957 CN201220307957 CN 201220307957 CN 201220307957 U CN201220307957 U CN 201220307957U CN 202662127 U CN202662127 U CN 202662127U
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- chain
- connecting rod
- alarm signal
- signal generator
- switch
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000036632 reaction speed Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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Abstract
The utility model provides a chain-breaking detection and alarm device for a chain, aiming to the technical problems to realize a rapid alarm on the chain-breaking. A toothed runner is arranged on one end of a connecting rod through a bearing, the other end of the connecting rod is fixed on the ground through a rotation shaft, a compression spring is arranged in a fixed position of the connecting rod close to the ground, one end of a switch of an alarm signal producer is arranged on the connecting rod, and the other end of the switch of the alarm signal producer is fixedly arranged. The chain-breaking detection and alarm device has a simple structure, low cost and a rapid reaction speed.
Description
Technical field
The utility model relates to engineering machinery chain warning device, is specially a chain chain rupture detection alarm device.
Background technology
Often realize in the engineering machinery that many equipment work continuously, closely related between the individual equipment, the transmission of equipment material or the running of equipment often provide power by chain, if a certain equipment chain breakage occurs, then this equipment can not be worked, can cause the confusion of forward and backward continuous equipment material to cause damage, in time then the total system stop-loss will be seldom for problem discover, if the problem response lag then causes serious chaotic loss huge.
Summary of the invention
The utility model provides a kind of chain chain rupture detection alarm device just for above technical matters, realizes quick chain rupture alarm.
Concrete technical scheme of the present utility model is as follows:
Chain chain rupture detection alarm device, formed by tooth runner, connecting rod, Compress Spring, alarm signal generator, it is characterized in that: the tooth runner is arranged on connecting rod one end by bearing, the connecting rod other end fixes on the ground by rotating shaft, connecting rod arranges Compress Spring near ground bearing, the switch of an alarm signal generator wherein end is arranged on the connecting rod, and the switch other end of alarm signal generator is fixedly installed.
The tooth runner is arranged on connecting rod one end by bearing, the connecting rod other end fixes on the ground by rotating shaft, chain is tightened under normal circumstances, connecting rod arranges Compress Spring near ground bearing, the switch of alarm signal generator disconnects, then chain is lax once chain breakage occurs, under connecting rod, Compress Spring effect, break through the chain normal position at the tooth runner, the connecting rod displacement, the switch that is arranged on the alarm signal generator on a connecting rod wherein end contacts with the switch other end of the alarm signal generator that is fixedly installed, and alarm signal generator sends alerting signal.
The utility model is simple in structure, with low cost, reaction velocity is fast.
Description of drawings
Fig. 1 is the utility model cross-sectional view.
Wherein, 1---tooth runner, 2---alarm signal generator, 3---Compress Spring, 4---connecting rod, 5---chain.
Embodiment
The utility model is described in further detail below in conjunction with embodiment
Chain chain rupture detection alarm device, formed by tooth runner, connecting rod, Compress Spring, alarm signal generator, it is characterized in that: the tooth runner is arranged on connecting rod one end by bearing, the connecting rod other end fixes on the ground by rotating shaft, connecting rod arranges Compress Spring near ground bearing, the switch of an alarm signal generator wherein end is arranged on the connecting rod, and the switch other end of alarm signal generator is fixedly installed.
The tooth runner is arranged on connecting rod one end by bearing, the connecting rod other end fixes on the ground by rotating shaft, chain is tightened under normal circumstances, connecting rod arranges Compress Spring near ground bearing, the switch of alarm signal generator disconnects, then chain is lax once chain breakage occurs, under connecting rod, Compress Spring effect, break through the chain normal position at the tooth runner, the connecting rod displacement, the switch that is arranged on the alarm signal generator on a connecting rod wherein end contacts with the switch other end of the alarm signal generator that is fixedly installed, and alarm signal generator sends alerting signal.
Claims (1)
1. chain chain rupture detection alarm device, formed by tooth runner, connecting rod, Compress Spring, alarm signal generator, it is characterized in that: the tooth runner is arranged on connecting rod one end by bearing, the connecting rod other end fixes on the ground by rotating shaft, connecting rod arranges Compress Spring near ground bearing, the switch of an alarm signal generator wherein end is arranged on the connecting rod, and the switch other end of alarm signal generator is fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307957 CN202662127U (en) | 2012-06-28 | 2012-06-28 | Chain-breaking detection and alarm device for chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220307957 CN202662127U (en) | 2012-06-28 | 2012-06-28 | Chain-breaking detection and alarm device for chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202662127U true CN202662127U (en) | 2013-01-09 |
Family
ID=47457015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220307957 Expired - Fee Related CN202662127U (en) | 2012-06-28 | 2012-06-28 | Chain-breaking detection and alarm device for chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202662127U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192532A (en) * | 2014-08-28 | 2014-12-10 | 中冶长天国际工程有限责任公司 | Chain breakage protection device for chain, conveyer, application of chain breakage protection device for chain and application of conveyer |
| CN104192533A (en) * | 2014-08-28 | 2014-12-10 | 中冶长天国际工程有限责任公司 | Chain breakage protection device for ascending section of conveying chain and conveyer |
| CN106005956A (en) * | 2016-06-06 | 2016-10-12 | 马鞍山钢铁股份有限公司 | Steel wire rubber belt fault preventing and alarming device |
-
2012
- 2012-06-28 CN CN 201220307957 patent/CN202662127U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192532A (en) * | 2014-08-28 | 2014-12-10 | 中冶长天国际工程有限责任公司 | Chain breakage protection device for chain, conveyer, application of chain breakage protection device for chain and application of conveyer |
| CN104192533A (en) * | 2014-08-28 | 2014-12-10 | 中冶长天国际工程有限责任公司 | Chain breakage protection device for ascending section of conveying chain and conveyer |
| CN106005956A (en) * | 2016-06-06 | 2016-10-12 | 马鞍山钢铁股份有限公司 | Steel wire rubber belt fault preventing and alarming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SICHUAN MINGCHUAN CHENGYU ELECTRICAL + MECHANICAL Free format text: FORMER OWNER: MA HAIYING Effective date: 20130416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130416 Address after: 610000, No. 11, building 20, Yongfeng Road, Chengdu hi tech Zone, Sichuan, 53 Patentee after: Sichuan Mingchuan Chengyu Electrical & Mechanical Co., Ltd. Address before: 610000, No. 4, No. 7, building 808, five road, Huang Tian dam, Qingyang District, Sichuan, Chengdu Patentee before: Ma Haiying |
|
| 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: 20130109 Termination date: 20180628 |