CN203931117U - A kind of cable strand wire break alarm device - Google Patents
A kind of cable strand wire break alarm device Download PDFInfo
- Publication number
- CN203931117U CN203931117U CN201420376238.XU CN201420376238U CN203931117U CN 203931117 U CN203931117 U CN 203931117U CN 201420376238 U CN201420376238 U CN 201420376238U CN 203931117 U CN203931117 U CN 203931117U
- Authority
- CN
- China
- Prior art keywords
- sensing chip
- noseplate
- break alarm
- wire
- mould
- 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 discloses a kind of cable strand wire break alarm device, comprise frame and be arranged on the noseplate in frame, noseplate is provided with the some groups of main line moulds that pass for wire, on each main line mould, be all fixed with a support plate, on support plate, switching has sensing chip, and the tail end of sensing chip is provided with by-pass mould, and the back side of noseplate is fixed with spring base, between each sensing chip and spring base, be equipped with an extension spring, the other frame of noseplate is provided with the light sensing device being triggered by the sensing chip breaking.The utility model has the advantages that: wire is through major-minor line mould, have the sensing chip that wire passes just to unclamp extension spring, when broken string appears in wire, the tail end of sensing chip is by unfettered, due to the rotation of noseplate, the afterbody of sensing chip is thrown out, thereby touched light sensing device, realize break alarm, this apparatus structure is simple, reliability is high, not only can meet the break alarm function of existing bare conductor, also has the break alarm function of insulated conductor concurrently.
Description
Technical field
The utility model relates to a kind of cable strand wire break alarm device.
Background technology
Existing cable strand wire break alarm device is made up of an annulus and corresponding noseplate, is both connected to wire.After the bare copper wire in certain drum is finished, line, in by noseplate, can touch conductive ring under the effect of self gravitation and centrifugal force, causes circuit turn-on, the and then complete machine parking of can reporting to the police.
The break alarm that existing wire break alarm device is just applicable to bare conductor stops, and in the time that the cable in drum is the insulated wires such as RVV, enameled wire, rubber cover line, this device just cannot be realized the conducting of circuit, has also just lost the function that break alarm stops.
Utility model content
The purpose of this utility model is to provide a kind of cable strand wire break alarm device, can effectively solve existing wire break alarm device for the insulated wire problem that cannot report to the police that breaks.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of cable strand wire break alarm device, comprise frame and be arranged on the noseplate in frame, described noseplate is provided with the some groups of main line moulds that pass for wire, on each described main line mould, be all fixed with a support plate, on described support plate, switching has sensing chip, the tail end of described sensing chip is provided with by-pass mould, the back side of described noseplate is fixed with spring base, between each sensing chip and spring base, be equipped with an extension spring, the other frame of described noseplate is provided with the light sensing device being triggered by the sensing chip breaking.
Preferably, described light sensing device comprises the light sensor and the reflector that are separately positioned on sensing chip both sides; Cut off light by the sensing chip tail end that throws away and think that the infrared ray between inductor and reflector realizes warning function.
Preferably, described support plate is vertical through wire with main line mould, and the center line of described by-pass mould overlaps with the wire through corresponding main line mould; Reduce the twisted wire impact on wire.
Preferably, the middle part of described sensing chip has hanging hole, and the upper end of described extension spring hangs in hanging hole, and the lower end of extension spring is fixed on spring base; Facilitate the dismounting of extension spring and sensing chip.
Preferably, described sensing chip vertically arranges, and the afterbody of described sensing chip is fixed with fixed head, and the lower end of described fixed head has the through hole passing for by-pass mould, and the front end of described by-pass mould is provided with outward extending convex eaves; Be convenient to the fixing and location of by-pass mould.
Compared with prior art, the utility model has the advantages that: wire, through major-minor line mould, has the sensing chip that wire passes just to unclamp extension spring, in there is broken string in wire, the tail end of sensing chip, by unfettered, due to the rotation of noseplate, throws the afterbody of sensing chip out, thereby touch light sensing device, realize break alarm, this apparatus structure is simple, and reliability is high, not only can meet the break alarm function of existing bare conductor, also have the break alarm function of insulated conductor concurrently.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of cable strand of the utility model wire break alarm device;
Fig. 2 is the structural representation of a kind of cable strand of the utility model sensing chip in wire break alarm device;
Fig. 3 is a kind of cable strand of the utility model light sensing Plant arrangement figure in wire break alarm device.
Embodiment
Consult Fig. 1, Fig. 2 is the embodiment of a kind of cable strand of the utility model wire break alarm device, a kind of cable strand wire break alarm device, comprise frame and be arranged on the noseplate 1 in frame, described noseplate 1 is provided with the some groups of main line moulds 3 that pass for wire 2, on each described main line mould 3, be all fixed with a support plate 4, on described support plate 4, switching has sensing chip 5, described support plate 4 is vertical through wire 2 with main line mould 3, the center line of described by-pass mould 6 overlaps with the wire 2 through corresponding main line mould 3, described sensing chip 5 vertically arranges, the afterbody of described sensing chip 5 is fixed with fixed head 12, the lower end of described fixed head 12 has the through hole 13 passing for by-pass mould 6, the front end of described by-pass mould 6 is provided with outward extending convex eaves 14, the back side of described noseplate 1 is fixed with spring base 7, between each sensing chip 5 and spring base 7, be equipped with an extension spring 8, the middle part of described sensing chip 5 has hanging hole 11, the upper end of described extension spring 8 hangs in hanging hole 11, the lower end of extension spring 8 is fixed on spring base 7, as shown in Figure 3, described noseplate 1 other frame is provided with the light sensing device being triggered by the sensing chip 5 breaking, described light sensing device comprises the light sensor 9 and the reflector 10 that are separately positioned on sensing chip 5 both sides.
On the corresponding sensing chip 5 of by-pass mould 6 that does not have wire 2 to pass, just held by extension spring 8, prevent from touching light sensing device, extension spring on the corresponding sensing chip 5 of by-pass mould 6 that has wire 2 to pass 8 is just thrown off and being connected of sensing chip 5, occur after broken string at wire 2, the tail end of sensing chip 5 will lose constraint, because noseplate 1 is being rotated further, be subject to centrifugal forces affect, sensing chip 5 will rotate around support plate 4, thereby cut off the infrared ray between light sensor 9 and reflector 10, triggering light sensor is reported to the police, remind staff to occur broken string situation, because being adopts light sensor, so this device not only can meet the break alarm function of existing bare conductor 2, also have the break alarm function of insulated conductor 2 concurrently.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (5)
1. a cable strand wire break alarm device, comprise frame and be arranged on the noseplate (1) in frame, described noseplate (1) is provided with the some groups of main line moulds (3) that pass for wire (2), it is characterized in that: on each described main line mould (3), be all fixed with a support plate (4), the upper switching of described support plate (4) has sensing chip (5), the tail end of described sensing chip (5) is provided with by-pass mould (6), the back side of described noseplate (1) is fixed with spring base (7), between each sensing chip (5) and spring base (7), be equipped with an extension spring (8), the other frame of described noseplate (1) is provided with the light sensing device being triggered by the sensing chip breaking (5).
2. a kind of cable strand wire break alarm device as claimed in claim 1, is characterized in that: described light sensing device comprises the light sensor (9) and the reflector (10) that are separately positioned on sensing chip (5) both sides.
3. a kind of cable strand wire break alarm device as claimed in claim 1, it is characterized in that: described support plate (4) is vertical through wire (2) with main line mould (3), the center line of described by-pass mould (6) overlaps with the wire (2) through corresponding main line mould (3).
4. a kind of cable strand wire break alarm device as claimed in claim 1, it is characterized in that: the middle part of described sensing chip (5) has hanging hole (11), the upper end of described extension spring (8) hangs in hanging hole (11), and the lower end of extension spring (8) is fixed on spring base (7).
5. a kind of cable strand wire break alarm device as claimed in claim 1, it is characterized in that: described sensing chip (5) vertically arranges, the afterbody of described sensing chip (5) is fixed with fixed head (12), the lower end of described fixed head (12) has the through hole (13) passing for by-pass mould (6), and the front end of described by-pass mould (6) is provided with outward extending convex eaves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376238.XU CN203931117U (en) | 2014-07-08 | 2014-07-08 | A kind of cable strand wire break alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376238.XU CN203931117U (en) | 2014-07-08 | 2014-07-08 | A kind of cable strand wire break alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931117U true CN203931117U (en) | 2014-11-05 |
Family
ID=51826892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420376238.XU Expired - Fee Related CN203931117U (en) | 2014-07-08 | 2014-07-08 | A kind of cable strand wire break alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103157A (en) * | 2014-07-08 | 2014-10-15 | 平湖迪工机械制造有限公司 | Wire fracture alarm device used in cable stranding |
| CN106920443A (en) * | 2017-04-30 | 2017-07-04 | 国网江苏省电力公司职业技能训练基地 | A kind of circuit breaking body-sensing experience system |
-
2014
- 2014-07-08 CN CN201420376238.XU patent/CN203931117U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103157A (en) * | 2014-07-08 | 2014-10-15 | 平湖迪工机械制造有限公司 | Wire fracture alarm device used in cable stranding |
| CN104103157B (en) * | 2014-07-08 | 2016-08-24 | 平湖迪工机械制造有限公司 | A kind of cable strand wire break alarm device |
| CN106920443A (en) * | 2017-04-30 | 2017-07-04 | 国网江苏省电力公司职业技能训练基地 | A kind of circuit breaking body-sensing experience system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20141105 Termination date: 20170708 |