CN102024307A - Wire break alarm device - Google Patents
Wire break alarm device Download PDFInfo
- Publication number
- CN102024307A CN102024307A CN201010545484XA CN201010545484A CN102024307A CN 102024307 A CN102024307 A CN 102024307A CN 201010545484X A CN201010545484X A CN 201010545484XA CN 201010545484 A CN201010545484 A CN 201010545484A CN 102024307 A CN102024307 A CN 102024307A
- Authority
- CN
- China
- Prior art keywords
- moving together
- rotating shaft
- draught line
- together contact
- cylinder
- 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.)
- Granted
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
- Alarm Systems (AREA)
Abstract
The invention provides a wire break alarm device used for carrying out stroke monitoring on a drawn wire. The wire break alarm device comprises an alarm and a stroke switch, wherein the alarm is electrically connected with the stroke switch; the stroke switch adopts a normally open contact; and the normally open contact is kept in an open state under the tension of the drawn wire. The invention can effectively detect whether the drawn wire is broken or not and saves the maintenance time.
Description
Technical field
The present invention relates to a kind of wire break alarm device.
Background technology
In the prior art, draught line breaks because of unbalance stress often, and draught line breaks and that it(?) may not can cause operator's attention, causes unnecessary energy consumption and loss, is a problem demanding prompt solution.
Summary of the invention
The purpose of this invention is to provide a kind of wire break alarm device, the technical matters that can not in time know after can well solving draught line and breaking for the operator.
The objective of the invention is to be achieved through the following technical solutions:
A kind of wire break alarm device is used for draught line is carried out the stroke monitoring, comprises alarm and travel switch, described alarm is electrically connected described travel switch, it is characterized in that described travel switch adopts moving together contact, described moving together contact is subjected to the tension force of draught line to stay open state.
Described moving together contact is subjected to the tension force of draught line to stay open state, specifically comprises:
Described moving together contact is rotationally connected by rotating shaft and support, in described rotating shaft both sides, the end that described moving together contact quality is little closely contacts described draught line, described moving together contact is in described draught line below, described stationary contact is in described moving together contact top, and described stationary contact is fixed on the described support.
Described moving together contact is subjected to the tension force of draught line to stay open state, specifically comprises:
Described moving together contact is rotationally connected by rotating shaft and described support, in described rotating shaft both sides, the end that described moving together contact quality is big closely contacts described draught line, described moving together contact is in described draught line top, described stationary contact is in described moving together contact below, and described stationary contact is fixed on the described support.
Also comprise stop means, described stop means comprises cross spacing device and longitudinal spacing device, and described longitudinal spacing device is made up of cylinder and rotating shaft, and described cylinder is vertically placed, and described cylinder can freely rotate around described rotating shaft; Described cross spacing device is made up of cylinder and rotating shaft, and described cylinder is laterally placed, and described cylinder can freely rotate around described rotating shaft; Described rotating shaft is connected described support with described rotating shaft, and described draught line is described cylinder of contact and described cylinder closely.
Beneficial effect: whether the present invention can effectively detect draught line breaks, and saves servicing time.
Description of drawings
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
Fig. 1 is a kind of wire break alarm device mounting structure figure;
Among the figure: 1, stationary contact; 2, moving together contact; 3, alarm; 4, support; 5, cylinder; 6, rotating shaft; 7, cable; 8, rotating shaft; 9, cylinder.
Embodiment
As Fig. 1, embodiment provides a kind of wire break alarm device of the present invention, be used for draught line 7 is carried out the stroke monitoring, comprise alarm 3 and travel switch, alarm 3 is electrically connected travel switch, it is characterized in that travel switch adopts moving together contact 2, moving together contact 2 is subjected to the tension force of draught line 7 to stay open state.
Moving together contact 2 is subjected to the tension force of draught line 7 to stay open state, specifically comprises:
Moving together contact 2 is rotationally connected by rotating shaft 10 and support 4, and in rotating shaft 10 both sides, the end that moving together contact 2 quality are little closely contacts draught line 7, and moving together contact 2 is in draught line 7 belows, and stationary contact 1 is in moving together contact 2 tops, and stationary contact 1 is fixed on the support 4.
Moving together contact 2 is subjected to the tension force of draught line 7 to stay open state, specifically comprises:
Moving together contact 2 is rotationally connected by rotating shaft 10 and support 4, and in rotating shaft 10 both sides, the end that moving together contact 2 quality are big closely contacts draught line 7, and moving together contact 2 is in draught line 7 tops, and stationary contact 1 is in moving together contact 2 belows, and stationary contact 1 is fixed on the support 4.
When draught line breaks, moving together contact 2 actions, contact stationary contact 1, alarm 3 is reported to the police.
Also comprise stop means, stop means comprises cross spacing device and longitudinal spacing device, and the longitudinal spacing device is made up of cylinder 9 and rotating shaft 8, and cylinder 9 is vertically placed, and cylinder 9 can 8 freely rotate around the shaft; The cross spacing device is made up of cylinder 5 and rotating shaft 6, and cylinder 5 is laterally placed, and cylinder 5 can 6 freely rotate around the shaft; Rotating shaft 8 is connected support 4 with rotating shaft 6, and draught line 7 is contact cylinder 9 and cylinder 5 closely.
The present invention is not limited thereto embodiment, based on the related realization assembly of inventive concept all in protection scope of the present invention.
Claims (4)
1. wire break alarm device, be used for draught line (7) is carried out the stroke monitoring, comprise alarm (3) and travel switch, described alarm (3) is electrically connected described travel switch, it is characterized in that, described travel switch adopts moving together contact (2), and described moving together contact (2) is subjected to the tension force of draught line (7) to stay open state.
2. described a kind of wire break alarm device as claimed in claim 1 is characterized in that, described moving together contact (2) is subjected to the tension force of draught line (7) to stay open state, specifically comprises:
Described moving together contact (2) is rotationally connected by rotating shaft (10) and support (4), in described rotating shaft (10) both sides, the end that described moving together contact (2) quality is little closely contacts described draught line (7), described moving together contact (2) is in described draught line (7) below, described stationary contact (1) is in described moving together contact (2) top, and described stationary contact (1) is fixed on the described support (4).
3. described a kind of wire break alarm device as claimed in claim 1 is characterized in that, described moving together contact (2) is subjected to the tension force of draught line (7) to stay open state, specifically comprises:
Described moving together contact (2) is rotationally connected by rotating shaft (10) and described support (4), in described rotating shaft (10) both sides, the end that described moving together contact (2) quality is big closely contacts described draught line (7), described moving together contact (2) is in described draught line (7) top, described stationary contact (1) is in described moving together contact (2) below, and described stationary contact (1) is fixed on the described support (4).
4. a kind of wire break alarm device described in claim 1-3, it is characterized in that, also comprise stop means, described stop means comprises cross spacing device and longitudinal spacing device, described longitudinal spacing device is made up of cylinder (9) and rotating shaft (8), described cylinder (9) is vertically placed, and described cylinder (9) can freely rotate around described rotating shaft (8); Described cross spacing device is made up of cylinder (5) and rotating shaft (6), and described cylinder (5) is laterally placed, and described cylinder (5) can freely rotate around described rotating shaft (6); Described rotating shaft (8) is connected described support (4) with described rotating shaft (6), and described draught line (7) closely contacts described cylinder (9) and described cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010545484 CN102024307B (en) | 2010-11-16 | 2010-11-16 | Wire break alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010545484 CN102024307B (en) | 2010-11-16 | 2010-11-16 | Wire break alarm device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102024307A true CN102024307A (en) | 2011-04-20 |
| CN102024307B CN102024307B (en) | 2013-05-08 |
Family
ID=43865562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010545484 Expired - Fee Related CN102024307B (en) | 2010-11-16 | 2010-11-16 | Wire break alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102024307B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819936A (en) * | 2012-08-20 | 2012-12-12 | 渭南秦亚印刷包装机械有限责任公司 | Wire break alarm device |
| CN109444634A (en) * | 2018-11-15 | 2019-03-08 | 国网山西省电力公司大同供电公司 | A kind of 10kV overhead transmission line lightning-caused breaking warning device based on crash sensor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6667625B1 (en) * | 2001-12-31 | 2003-12-23 | Charles F. Miller | Method and apparatus for detecting wire in an ultrasonic bonding tool |
| JP2004077347A (en) * | 2002-08-20 | 2004-03-11 | Nippon Yusoki Co Ltd | Distance detection wire breakage warning device |
| CN2909411Y (en) * | 2006-04-07 | 2007-06-06 | 胡士中 | Anti-theft alarm device |
| CN201461019U (en) * | 2009-05-25 | 2010-05-12 | 姚勇 | Breaking alarm of timing belt of automobile |
| CN201955868U (en) * | 2010-11-16 | 2011-08-31 | 正裕电器配件(昆山)有限公司 | Line break alarm device |
-
2010
- 2010-11-16 CN CN 201010545484 patent/CN102024307B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6667625B1 (en) * | 2001-12-31 | 2003-12-23 | Charles F. Miller | Method and apparatus for detecting wire in an ultrasonic bonding tool |
| JP2004077347A (en) * | 2002-08-20 | 2004-03-11 | Nippon Yusoki Co Ltd | Distance detection wire breakage warning device |
| CN2909411Y (en) * | 2006-04-07 | 2007-06-06 | 胡士中 | Anti-theft alarm device |
| CN201461019U (en) * | 2009-05-25 | 2010-05-12 | 姚勇 | Breaking alarm of timing belt of automobile |
| CN201955868U (en) * | 2010-11-16 | 2011-08-31 | 正裕电器配件(昆山)有限公司 | Line break alarm device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102819936A (en) * | 2012-08-20 | 2012-12-12 | 渭南秦亚印刷包装机械有限责任公司 | Wire break alarm device |
| CN109444634A (en) * | 2018-11-15 | 2019-03-08 | 国网山西省电力公司大同供电公司 | A kind of 10kV overhead transmission line lightning-caused breaking warning device based on crash sensor |
| CN109444634B (en) * | 2018-11-15 | 2020-11-06 | 国网山西省电力公司大同供电公司 | 10kV overhead line thunderbolt broken string alarm device based on collision sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102024307B (en) | 2013-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101480672B (en) | Device for detecting and alarming straight degree of wire | |
| CN103594996B (en) | A kind of reduction transmission line galloping device and using method | |
| CN201955868U (en) | Line break alarm device | |
| CN102024307B (en) | Wire break alarm device | |
| CN202378186U (en) | Multi-wire cutting equipment with prevention and alarm device | |
| CN202943763U (en) | Multi-wire cutting wire breaking detection device | |
| CN202153245U (en) | Apparatus for detecting disconnection of diamond wire | |
| CN102832585A (en) | Dropping prevention device for high-voltage cable | |
| CN204241510U (en) | A kind of ultrasound wave conductive bar of putting live detection for on-pole switch office | |
| CN201908166U (en) | Fiber opening device and anti-twisting alarm device thereof | |
| CN203849224U (en) | Insulator exciter | |
| CN203377034U (en) | Fault wire clamping device of high speed electric wire production line | |
| CN202429826U (en) | Rope-loosening alarm device for mine hoist | |
| CN201327466Y (en) | Wire-breaking detection device of steel stranded wire | |
| CN201601421U (en) | Cable protective device | |
| CN202808198U (en) | Safety device for cable pulley of crane | |
| CN203025571U (en) | Flooding alarming and danger-eliminating system of power distribution room | |
| CN202676747U (en) | Vacuum circuit breaker characteristic test clamping tool | |
| CN202332702U (en) | Isolation knife device for vacuum load switch | |
| CN102509669A (en) | Online monitoring and alarm device for abnormal open circuit of vacuum circuit breaker | |
| CN202594650U (en) | Cable coiling type cable overtravel protection device of gantry crane | |
| CN202075362U (en) | Break-wire grounding detector applied to multiwire slicer | |
| CN201751456U (en) | Facial line detecting mechanism for stranding machine | |
| CN202964938U (en) | Wire saw wheel disc and wire saw cutting device | |
| CN201523207U (en) | Arrester safety device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |