CN212845854U - Optical fiber on-off fault detection device for power system - Google Patents
Optical fiber on-off fault detection device for power system Download PDFInfo
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- CN212845854U CN212845854U CN202021335780.2U CN202021335780U CN212845854U CN 212845854 U CN212845854 U CN 212845854U CN 202021335780 U CN202021335780 U CN 202021335780U CN 212845854 U CN212845854 U CN 212845854U
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- optical fiber
- power system
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 52
- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 239000000835 fiber Substances 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000003993 interaction Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model discloses an electric power system optical fiber on-off fault detection device, which comprises a box body, wherein a placement groove is arranged in the box body, an optical fiber detector is arranged in the placement groove, a laser transmitting end and a laser receiving end are arranged at the top of the optical fiber detector, a display screen and an operation key are arranged between the laser transmitting end and the laser receiving end, movable connecting blocks are arranged at two side edges of the optical fiber detector, mounting grooves are arranged in the box body and at two sides of the placement groove, a vertical rod is arranged in the mounting groove, a movable sleeve block is sleeved on the vertical rod, one end of the movable connecting block far away from the optical fiber detector is connected with the movable sleeve block, a movable groove matched with the movable connecting block is arranged at one side edge of the mounting groove close to the placement groove, the outer side of the vertical rod is located at the bottom end of the movable sleeve block, and a first spring is sleeved on the bottom end of the movable sleeve block.
Description
Technical Field
The utility model relates to an optical fiber detection technical field particularly, relates to an electric power system optic fibre break-make fault detection device.
Background
The optical fiber is a shorthand of optical fiber, is a fiber made of glass or plastic, can be used as a light conduction tool, has the transmission principle of total reflection of light, and is widely used in a power system; in the using process of the power system, people need to detect the on-off of the optical fiber to ensure the normal use of the power system; when carrying out electric power optical fiber detection, check out test set all is not convenient for carry to lead to people's unable better detection operations who carries out electric power system optic fibre break-make, influence electric power system normal operating, and then unable better user demand who satisfies people.
In summary, how to better detect the optical fiber of the power system is a technical problem that needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is to above not enough, provide an electric power system optic fibre break-make fault detection device, solve how can be better to the better problem that detects of electric power system optic fibre.
The technical scheme of the utility model is realized like this:
an optical fiber on-off fault detection device for an electric power system comprises a box body, wherein a placement groove is formed in the box body, an optical fiber detector is arranged in the placement groove, a laser transmitting end and a laser receiving end are arranged at the top of the optical fiber detector, a display screen and an operation key are arranged between the laser transmitting end and the laser receiving end, movable connecting blocks are arranged on two side edges of the optical fiber detector, mounting grooves are formed in the box body and positioned on two sides of the placement groove, vertical rods are arranged in the mounting grooves, movable sleeve blocks are sleeved on the vertical rods, one ends of the movable connecting blocks far away from the optical fiber detector are connected with the movable sleeve blocks, movable grooves matched with the movable connecting blocks are formed in one side edge of each mounting groove close to the placement groove, springs I are sleeved on the outer sides of the vertical rods and positioned at the bottom ends of the movable sleeve blocks, the top cap with box looks adaptation is installed at the top of box, the handle is installed at the top of top cap, the outside limit mid-mounting of top cap has the fixed block, the equal movable mounting in both ends of fixed block has the elastic rod, install the buckle between the bottom of elastic rod, the outside limit top mid-mounting of box with the knot piece of buckle looks adaptation.
Preferably, both sides of the top of the optical fiber detector are provided with pressing blocks.
Preferably, the bottom of the top cover is provided with an elastic pressure plate.
Preferably, pulleys are installed on one side edge, far away from the movable connecting block, of the movable sleeve block, and sliding grooves matched with the pulleys are formed in the mounting groove and in positions corresponding to the pulleys.
Preferably, the top ends of the mounting grooves are respectively provided with an elastic buffer block, and the top ends of the vertical rods are respectively fixedly connected with the bottoms of the elastic buffer blocks.
Preferably, the two ends of the lifting handle are movably connected with the top cover through movable shafts, and the outer side edge of the lifting handle is sleeved with an anti-slip rubber sleeve.
Preferably, the elastic rods comprise sleeve rods and supporting rods, and springs II are arranged between the sleeve rods and the supporting rods.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. through the box with the standing groove and the top cap with the interact of handle can make people when carrying out electric power system optical fiber detection, better carry optical fiber detection equipment to be convenient for can be better satisfy people's user demand.
2. Through the utility model discloses fine solution how can be better to the better problem that detects of carrying on of electric power system optic fibre for when carrying out electric power optical fibre and examining, check out test set can be portable more, thereby make the detection operation that carries on the electric power system optic fibre break-make that people can be better, ensured electric power system normal operating, and then be convenient for can be better satisfy people's user demand.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;
fig. 2 is a schematic view of the interior of a case according to an embodiment of the present invention;
fig. 3 is a schematic top view of an optical fiber detector according to an embodiment of the present invention;
fig. 4 is a schematic view of an elastic rod according to an embodiment of the present invention.
In the figure:
1. a box body; 2. a placement groove; 3. a fiber optic detector; 4. a laser emitting end; 5. a laser receiving end; 6. a display screen; 7. an operation key; 8. a movable connecting block; 9. mounting grooves; 10. a vertical rod; 11. a movable sleeve block; 12. a movable groove; 13. a first spring; 14. a top cover; 15. a handle; 16. a fixed block; 17. an elastic rod; 18. a retaining ring; 19. buckling blocks; 20. briquetting; 21. an elastic pressure plate; 22. a pulley; 23. a chute; 24. an elastic buffer block; 25. an anti-slip rubber sleeve; 26. a loop bar; 27. a strut; 28. and a second spring.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The invention will be further explained with reference to the drawings and the specific embodiments.
Embodiment one, as shown in fig. 1 to 4, an optical fiber on-off fault detection device for an electric power system according to an embodiment of the present invention includes a box body 1, a placement groove 2 is disposed inside the box body 1, an optical fiber detector 3 is disposed inside the placement groove 2, a laser emitting end 4 and a laser receiving end 5 are disposed on the top of the optical fiber detector 3, a display screen 6 and an operation key 7 are disposed between the laser emitting end 4 and the laser receiving end 5, movable connection blocks 8 are disposed on both sides of the optical fiber detector 3, mounting grooves 9 are disposed inside the box body 1 and on both sides of the placement groove 2, a vertical rod 10 is disposed inside the mounting grooves 9, a movable sleeve 11 is sleeved on each vertical rod 10, and one end of each movable connection block 8 away from the optical fiber detector 3 is connected to the movable sleeve 11, the side edge of the mounting groove 9 close to the placing groove 2 is provided with a movable groove 12 matched with the movable connecting block 8, the outer side of the vertical rod 10 and the bottom end of the movable sleeve block 11 are both sleeved with a spring 13, the top of the box body 1 is provided with a top cover 14 matched with the box body 1, the top of the top cover 14 is provided with a handle 15, the middle part of the outer side edge of the top cover 14 is provided with a fixed block 16, two ends of the fixed block 16 are both movably provided with elastic rods 17, a snap ring 18 is arranged between the bottoms of the elastic rods 17, the middle part of the top end of the outer side edge of the box body 1 is provided with a snap block 19 matched with the snap ring 18, and through the interaction of the box body 1 and the placing groove 2, the top cover 14 and the handle 15, people can better carry optical fiber detection equipment when detecting optical fibers of an electric power system, thereby being convenient for satisfying the use requirements of people better.
In the second embodiment, as shown in fig. 2, two sides of the top of the optical fiber detector 3 are both provided with pressing blocks 20; an elastic pressing plate 21 is arranged at the bottom of the top cover 14; through the interaction of the pressing block 20 and the elastic pressing plate 21, when the top cover 14 is covered, the optical fiber detector 3 is enabled to be in the box body 1, so that good stability is achieved in the box body, the box body is convenient to carry, and the use requirements of people can be met better.
In the third embodiment, as shown in fig. 2, pulleys 22 are mounted on one side of the movable sleeve block 11 away from the movable connecting block 8, and sliding grooves 23 adapted to the pulleys 22 are formed in positions corresponding to the pulleys 22 in the mounting groove 9; elastic buffer blocks 24 are arranged at the top ends of the inner parts of the mounting grooves 9, and the top ends of the vertical rods 10 are fixedly connected with the bottoms of the elastic buffer blocks 24; through the pulley 22 with the spout 23 can make the activity nest block 11 better remove, and through the elasticity buffer block 24 then can make the activity nest block 11 is cushioned when the rebound to be convenient for can be better satisfy people's user demand.
In the fourth embodiment, as shown in fig. 1, both ends of the handle 15 are movably connected with the top cover 14 through movable shafts, and an anti-slip rubber sleeve 25 is sleeved on the outer side edge of the handle 15; the utility model has the advantages of also can be better draw when can be convenient for people to use to be convenient for can better carry, and then be convenient for can be better satisfy people's user demand.
In the fifth embodiment, as shown in fig. 1 and 4, each of the elastic rods 17 includes a sleeve rod 26 and a supporting rod 27, and a second spring 28 is installed between the sleeve rod 26 and the supporting rod 27; through the interaction of the loop bar 26, the supporting bar 27 and the second spring 28, the elastic bar 17 can achieve a better elastic expansion effect, so that the buckle ring 18 can be better fastened with the buckle block 19, better stability can be achieved, and further, the use requirements of people can be better met.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the top cover 14 is opened, the optical fiber detector 3 is uncovered, the movable sleeve block 11 is pushed to move upwards under the action of the first spring 13, so that the optical fiber detector 3 is driven to move upwards under the action of the movable connecting block 8, then one end of the optical fiber is connected with the laser emitting end 4, the other end of the optical fiber is connected with the laser receiving end 5, then the optical fiber detector 3 is started through the operation key 7, the detection condition is checked through the display screen 6, after the detection is finished, under the action of the retaining ring 18 and the retaining block 19, the top cover 14 covers the box body 1, through the interaction of the box body 1 and the placing groove 2 and the interaction of the top cover 14 and the handle 15, people can better carry the optical fiber detection device when carrying out optical fiber detection operation; the detection equipment can be more convenient to carry when carrying out electric power optical fiber detection in the totality, so that people can better carry out the detection operation of the on-off of the optical fiber of the electric power system, the normal operation of the electric power system is ensured, and the use requirements of people can be better met.
Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (7)
1. The utility model provides an electric power system optic fibre break-make fault detection device, a serial communication port, including box (1), standing groove (2) have been seted up to the inside of box (1), the internally mounted of standing groove (2) has optical fiber detector (3), laser emission end (4) and laser receiving terminal (5) are installed at the top of optical fiber detector (3), just laser emission end (4) with install display screen (6) and manipulating key (7) between laser receiving terminal (5), swing joint piece (8) are all installed on the both sides limit of optical fiber detector (3), the inside of box (1) just is located mounting groove (9) have all been seted up to the both sides of standing groove (2), montant (10) are all installed to the inside of mounting groove (9), just all the cover is equipped with movable sleeve piece (11) on montant (10), just swing joint piece (8) are kept away from the one end of optical fiber detector (3) all with movable sleeve piece (11) (11) Connect, mounting groove (9) are close to one side of standing groove (2) all seted up with movable groove (12) of swing joint piece (8) looks adaptation, the outside of montant (10) just is located the bottom of activity nest block (11) all is equipped with spring (13), the top of box (1) install with top cap (14) of box (1) looks adaptation, handle (15) are installed at the top of top cap (14), the outside limit mid-mounting of top cap (14) has fixed block (16), the equal movable mounting in both ends of fixed block (16) has elastic rod (17), install buckle (18) between the bottom of elastic rod (17), the outside limit top mid-mounting of box (1) with knot piece (19) of buckle (18) looks adaptation.
2. An electrical power system optical fiber on-off failure detection device according to claim 1, characterized in that the pressing blocks (20) are installed on both sides of the top of the optical fiber detector (3).
3. An electrical power system optical fiber on-off failure detection device as claimed in claim 1, characterized in that the bottom of the top cover (14) is mounted with an elastic pressure plate (21).
4. The optical fiber on-off fault detection device for the power system according to claim 1, wherein pulleys (22) are mounted on one side of the movable sleeve block (11) far away from the movable connection block (8), and sliding grooves (23) matched with the pulleys (22) are formed in positions corresponding to the pulleys (22) in the installation groove (9).
5. The optical fiber on-off fault detection device for the power system as claimed in claim 1, wherein the top ends of the mounting grooves (9) are respectively provided with an elastic buffer block (24), and the top ends of the vertical rods (10) are respectively fixedly connected with the bottom of the elastic buffer block (24).
6. The optical fiber on-off fault detection device for the power system as claimed in claim 1, wherein both ends of the handle (15) are movably connected with the top cover (14) through movable shafts, and an anti-skid rubber sleeve (25) is sleeved on the outer side edge of the handle (15).
7. The optical fiber on-off fault detection device for the power system as claimed in claim 1, wherein the elastic rods (17) each comprise a sleeve rod (26) and a support rod (27), and a second spring (28) is installed between the sleeve rod (26) and the support rod (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335780.2U CN212845854U (en) | 2020-07-09 | 2020-07-09 | Optical fiber on-off fault detection device for power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021335780.2U CN212845854U (en) | 2020-07-09 | 2020-07-09 | Optical fiber on-off fault detection device for power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212845854U true CN212845854U (en) | 2021-03-30 |
Family
ID=75114356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021335780.2U Expired - Fee Related CN212845854U (en) | 2020-07-09 | 2020-07-09 | Optical fiber on-off fault detection device for power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212845854U (en) |
-
2020
- 2020-07-09 CN CN202021335780.2U patent/CN212845854U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210330 |