CN202492236U - Take-up pulley detecting device - Google Patents
Take-up pulley detecting device Download PDFInfo
- Publication number
- CN202492236U CN202492236U CN2011205422529U CN201120542252U CN202492236U CN 202492236 U CN202492236 U CN 202492236U CN 2011205422529 U CN2011205422529 U CN 2011205422529U CN 201120542252 U CN201120542252 U CN 201120542252U CN 202492236 U CN202492236 U CN 202492236U
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- China
- Prior art keywords
- detecting device
- take
- front frame
- plate
- escapement
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Abstract
The utility model discloses a take-up detecting device including a front support board (1), a rear support board and a press wheel (3). The press wheel (3) is arranged between the front support board (1) and the rear support board. A hollow interlayer is formed between the front support board (1) and the rear support board. The take-up detecting device is characterized in that a swing device is arranged between the front support board (1) and the rear support board. By using the take-up pulley detecting device provided by the utility model, problems of cable breakage and electricity leakage caused by too high or too low operation speed of a cable take-up pulley are solved, thereby guaranteeing the life safety of an operation.
Description
Technical field
The utility model relates to the device that is used for the rolling high-voltage cable, especially a kind of take-up pulley detecting device.
Background technology
Present high-tension cable take-up pulley has only rolling and unreels function, when the excessive velocities of rolling in operational process; Cause the high-tension cable broken string easily; Cross slowly when running velocity and will have little time rolling, cause high-tension cable to give a discount or walk in tow on the ground, cause cable leakage.
The utility model content
The utility model is too fast slow excessively in order to solve present high-tension cable take-up pulley running velocity, causes the problem of cable break and electric leakage, and a kind of detecting device of take-up pulley is provided.
Its technical scheme of the utility model solution is in order to achieve the above object: a kind of take-up pulley detecting device; Comprise front frame plate, after poppet plate and pinch roller; Pinch roller is arranged on the centre of front frame plate and after poppet plate; Front frame plate and after poppet plate form a hollow interlayer, and said centre at front frame plate and after poppet plate is provided with pendulous device;
Said pendulous device comprises fork, first escapement, second escapement, first bearing pin, second bearing pin and croisillon de joint homocinetique; The upper end of said fork is connected on front frame and the after poppet through first bearing pin; First escapement is connected the left lower end of fork through second bearing pin; Second escapement is connected the bottom righthand side of fork through croisillon de joint homocinetique
Said pendulous device be symmetrical set detecting device; Detecting device comprised loose detecting device and tension detecting device; Loose detecting device of said mistake and tension detecting device are fixed in the hollow interlayer of front frame plate and after poppet plate; Cross the left upper end that loose detecting device is arranged on pendulous device, the tension detecting device tilts to be fixed on the lower end of loose detecting device.
Embodiment according to the utility model is said, detecting device connection processing device, and treater connects annunciator.
Beneficial effect is: can be not too fast or slow excessively because of cable take-up pulley running velocity, and cause the problem of cable break and electric leakage, thereby guaranteed people's life security.
Description of drawings
The utility model will explain through example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the front view of the utility model;
Fig. 2 is the connection scheme drawing of the utility model.
Reference numeral is: 1 is the front frame plate, and 3 is pinch roller, and 4 is fork, and 5 is first escapement, and 6 is second escapement; 7 is first bearing pin, and 8 is second bearing pin, and 9 is croisillon de joint homocinetique, and 10 was loose detecting device; 11 is the tension detecting device, and 12 is treater, and 13 is annunciator, and 14 is detector.
The specific embodiment
Disclosed all characteristics in this specification sheets, or the step in disclosed all methods or the process except mutually exclusive characteristic and/or the step, all can make up by any way.
Disclosed arbitrary characteristic in this specification sheets (comprising any accessory claim, summary and accompanying drawing) is only if special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, only if special narration, each characteristic is an example in a series of equivalences or the similar characteristics.
By a kind of take-up pulley detecting device illustrated in figures 1 and 2; Comprise front frame plate 1, after poppet plate and pinch roller 3; Pinch roller 3 is arranged on the centre of front frame plate 1 and after poppet plate; Hollow interlayer of front frame plate 1 and the middle formation of after poppet plate is characterized in that, in the centre of front frame plate 1 and after poppet plate pendulous device is set;
Said pendulous device comprises fork 4, first escapement 5, second escapement 6, first bearing pin 7, second bearing pin 8 and the croisillon de joint homocinetique 9; The upper end of said fork 4 is connected on front frame 1 and the after poppet through first bearing pin 7; First escapement 5 is connected the left lower end of fork 4 through second bearing pin 8, and second escapement 6 is connected the bottom righthand side of fork 4 through croisillon de joint homocinetique 9;
Said pendulous device be symmetrical set detecting device 14; Detecting device 14 comprised loose detecting device 10 and tension detecting device 11; The loose detecting device 10 of said mistake is fixed in the hollow interlayer of front frame plate 1 and after poppet plate with tension detecting device 11; Cross the left upper end that loose detecting device 10 is arranged on pendulous device, tension detecting device 11 tilts to be fixed on the lower end of loose detecting device 10.
Detecting device 10 connection processing devices 12, treater 12 connects annunciator 13.
During work earlier with cable in the past the hollow interlayer of supporting plate and after poppet plate pass, and through the centre of first escapement and second escapement, when the past unidirectional moving velocity of equipment too fast; Take-up pulley has little time under the situation of take-up; Cable will be tightened up, and when cable one is tightened up, the tension detecting device will be touched in the lower end of fork; The tension detecting device will transmit a signal to treater, and the signal that treater will be handled is then passed to alarm equipment alarm.
When cable was crossed pine, loose detecting device be not in the touching of the upper end of fork, had broken not in the contact of crossing in the loose detecting device, and treater must be loose detecting device always and pass the signal of coming, and treater is controlled alarm equipment alarm always.
The utility model is not limited to the aforesaid specific embodiment.The utility model expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (2)
1. take-up pulley detecting device; Comprise front frame plate (1), after poppet plate and pinch roller (3); Pinch roller (3) is arranged on the centre of front frame plate (1) and after poppet plate; Form a hollow interlayer in the middle of front frame plate (1) and the after poppet plate, it is characterized in that, pendulous device is set in the centre of front frame plate (1) and after poppet plate;
Said pendulous device comprises fork (4), first escapement (5), second escapement (6), first bearing pin (7), second bearing pin (8) and croisillon de joint homocinetique (9); The upper end of said fork (4) is connected on front frame (1) and the after poppet through first bearing pin (7); First escapement (5) is connected the left lower end of fork (4) through second bearing pin (8), and second escapement (6) is connected the bottom righthand side of fork (4) through croisillon de joint homocinetique (9);
Said pendulous device be symmetrical set detecting device (14); Detecting device (14) comprised loose detecting device (10) and tension detecting device (11); Loose detecting device of said mistake (10) and tension detecting device (11) are fixed in the hollow interlayer of front frame plate (1) and after poppet plate; Cross the left upper end that loose detecting device (10) is arranged on pendulous device, tension detecting device (11) tilts to be fixed on the lower end of loose detecting device (10).
2. a kind of take-up pulley detecting device according to claim 1 is characterized in that, detecting device (14) connection processing device (12), and treater (12) connects annunciator (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205422529U CN202492236U (en) | 2011-12-22 | 2011-12-22 | Take-up pulley detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205422529U CN202492236U (en) | 2011-12-22 | 2011-12-22 | Take-up pulley detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202492236U true CN202492236U (en) | 2012-10-17 |
Family
ID=46998472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205422529U Expired - Fee Related CN202492236U (en) | 2011-12-22 | 2011-12-22 | Take-up pulley detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202492236U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896107A (en) * | 2012-12-31 | 2014-07-02 | 周敏亮 | Swing cable guide |
| CN110255290A (en) * | 2019-06-11 | 2019-09-20 | 中国神华能源股份有限公司 | Cable drum leading truck detection device and cable drum cable status detection method |
-
2011
- 2011-12-22 CN CN2011205422529U patent/CN202492236U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896107A (en) * | 2012-12-31 | 2014-07-02 | 周敏亮 | Swing cable guide |
| CN110255290A (en) * | 2019-06-11 | 2019-09-20 | 中国神华能源股份有限公司 | Cable drum leading truck detection device and cable drum cable status detection method |
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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: 20121017 Termination date: 20141222 |
|
| EXPY | Termination of patent right or utility model |