CN214412402U - Visual monitoring mechanism for rail transit power supply system - Google Patents
Visual monitoring mechanism for rail transit power supply system Download PDFInfo
- Publication number
- CN214412402U CN214412402U CN202120199859.5U CN202120199859U CN214412402U CN 214412402 U CN214412402 U CN 214412402U CN 202120199859 U CN202120199859 U CN 202120199859U CN 214412402 U CN214412402 U CN 214412402U
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- CN
- China
- Prior art keywords
- power supply
- supply system
- monitoring mechanism
- support column
- rail transit
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 230000000007 visual effect Effects 0.000 title claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000003351 stiffener Substances 0.000 abstract description 6
- 238000012806 monitoring device Methods 0.000 abstract 3
- 238000009434 installation Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a rail transit power supply system is with visual monitoring mechanism, including support column and backup pad, the support column top is equipped with isolator, one side that the support column is close to the backup pad is fixed with two fixed plates and spread groove, the spread groove is located two fixed plate belows, backup pad lower surface middle part is fixed with first connecting block, first connecting block rotates and is connected with the stiffener. The utility model discloses a set up fixed plate, spread groove, backup pad and stiffener to can install or dismantle monitoring device fast on the top of support column, be convenient for carry out real time monitoring to isolator's state, when monitoring device breaks down, also can dismantle it fast and overhaul, through the electronic push-and-pull rod that sets up, second motor and brush in addition, can regularly clear up monitoring device's camera surface, guarantee that the camera can be clear monitor isolator.
Description
Technical Field
The utility model relates to a traffic power supply system monitors technical field, especially relates to a rail transit power supply system is with visual monitoring mechanism.
Background
The urban rail power supply system is a power source spring for urban rail transit operation, is responsible for the supply and transmission of electric energy, provides traction power supply for an electric train, provides various required power and illumination power for other buildings such as stations, intervals, vehicle sections and control centers, and has the characteristics of safety, reliability, advanced technology, complete functions, convenience in scheduling, economy, reasonableness and the like.
Under the usual condition, electronic isolator on the circuit is far away from control center, operating personnel can't audio-visual the particular case of electronic isolator of seeing, so need a monitoring mechanism that can real time monitoring isolator state, in addition, the isolator mounted position of contact net is higher, in case monitoring mechanism goes wrong, maintenance to the control is more troublesome, and current monitoring mechanism does not carry out clear function to the camera, monitoring mechanism uses the back for a long time, the camera lens is infected with the dust easily, influence monitoring mechanism's use, there is certain limitation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the visual monitoring mechanism is used to a track traffic power supply system who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a visual monitoring mechanism for a rail transit power supply system comprises a support column and a support plate, wherein an isolating switch is arranged at the top end of the support column, two fixed plates and a connecting groove are fixed on one side of the support column close to the support plate, the connecting groove is positioned below the two fixed plates, a first connecting block is fixed in the middle of the lower surface of the support plate, the first connecting block is rotatably connected with a reinforcing rod, two grooves are formed in one end of the reinforcing rod, which is far away from the first connecting block, the inner side walls of the two grooves are fixedly connected with springs, one end, which is far away from the inner side walls of the grooves, of each spring is fixedly connected with a latch, an electric push-pull rod is fixed on one side, which is far away from the support column, of the lower surface of the support plate, the telescopic end of the electric push-pull rod penetrates through the support plate and is fixedly connected with a moving plate, a second connecting block is fixedly connected with the upper surface of the moving plate, and a camera is rotatably connected with the second connecting block, the middle part of the upper surface of the supporting plate is provided with a second motor, the driving end of the second motor is connected with a second rotating shaft, and one end, far away from the second motor, of the second rotating shaft is connected with a brush.
As a further description of the above technical solution:
two first through-holes have all been seted up at the fixed plate middle part, the second through-hole has been seted up to one side that the backup pad is close to the support column, the common through connection in first through-hole and the second through-hole has the bolt, butterfly nut has been cup jointed to bolt surface screw thread.
As a further description of the above technical solution:
two draw-in grooves have been seted up to the spread groove inside wall, two the inside through connection of draw-in groove has the press lever, the latch is kept away from the one end of spring and is extended to in the draw-in groove.
As a further description of the above technical solution:
the camera outside wall bottom end fixedly connected with semicircle gear, the movable plate upper surface is close to camera department and is equipped with first motor, the first pivot of drive end fixedly connected with of first motor, the one end that first motor was kept away from to first pivot is connected with the gear, the gear is connected with the meshing of semicircle gear.
As a further description of the above technical solution:
the hairbrush is located under the camera lens.
As a further description of the above technical solution:
according to depression bar and draw-in groove sliding connection, and all be equipped with the limiting plate according to depression bar both ends.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up backup pad, fixed plate, stiffener, spread groove and camera to installation monitoring mechanism on the power supply system on the support column that can be quick comes to carry out real time monitoring to isolator, and the operating personnel of being convenient for can long-range state of seeing isolator directly perceivedly, carries out operation on next step, has improved track traffic's operation efficiency, when monitoring mechanism breaks down, also can dismantle monitoring mechanism fast through this structure, overhauls, and it is more convenient to operate.
2. The utility model discloses a set up electronic push-and-pull rod, movable plate, second motor and brush, when the camera of monitoring mechanism is infected with more dust and influences the control, can drive the camera through electronic catch bar and descend, the brush rotation is driven to the rethread motor, clears up the camera surface, guarantees the cleanness on camera surface from this.
Drawings
Fig. 1 is a front view of a visual monitoring mechanism for a rail transit power supply system according to the present invention;
fig. 2 is a sectional view of a connecting groove of a visual monitoring mechanism for a rail transit power supply system according to the present invention;
fig. 3 is a top view of a visual monitoring mechanism for a rail transit power supply system according to the present invention;
fig. 4 is the utility model provides a visual monitoring mechanism's for track traffic power supply system enlargements of A.
Illustration of the drawings:
1. a support pillar; 2. a support plate; 3. an isolating switch; 4. a fixing plate; 5. a first through hole; 6. a second through hole; 7. a bolt; 8. a butterfly nut; 9. a first connection block; 10. a reinforcing bar; 11. connecting grooves; 12. a card slot; 13. a pressing lever; 14. a groove; 15. a spring; 16. clamping teeth; 17. an electric push-pull rod; 18. moving the plate; 19. a second connecting block; 20. a camera; 21. a semi-circular gear; 22. a first motor; 23. a first rotating shaft; 24. a gear; 25. a second motor; 26. a second rotating shaft; 27. and a brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a visual monitoring mechanism for a rail transit power supply system comprises a support column 1 and a support plate 2, wherein an isolating switch 3 is arranged at the top end of the support column 1, two fixing plates 4 and a connecting groove 11 are fixed on one side of the support column 1 close to the support plate 2, the connecting groove 11 is positioned below the two fixing plates 4, a first connecting block 9 is fixed in the middle of the lower surface of the support plate 2, the first connecting block 9 is rotatably connected with a reinforcing rod 10, two grooves 14 are formed in one end of the reinforcing rod 10 far away from the first connecting block 9, springs 15 are fixedly connected to the inner side walls of the two grooves 14, a latch 16 is fixedly connected to one end of each spring 15 far away from the inner side wall of each groove 14, an electric push-pull rod 17 is fixed on one side of the lower surface of the support plate 2 far away from the support column 1, the telescopic end of the electric push-pull rod 17 penetrates through the support plate 2 and is fixedly connected with a movable plate 18, and a second connecting block 19 is fixedly connected to the upper surface of the movable plate 18, the second connecting block 19 is rotatably connected with a camera 20, a second motor 25 is arranged in the middle of the upper surface of the supporting plate 2, the driving end of the second motor 25 is connected with a second rotating shaft 26, and one end, far away from the second motor 25, of the second rotating shaft 26 is connected with a brush 27.
First through-hole 5 has all been seted up at two fixed plates 4 middle parts, and second through-hole 6 has been seted up to one side that backup pad 2 is close to support column 1, and first through-hole 5 and the inside common through connection of second through-hole 6 have bolt 7, and the butterfly nut 8 has been cup jointed to 7 surperficial threads of bolt, the quick installation of being convenient for or dismantlement backup pad 2.
Two draw-in grooves 12 have been seted up to connecting groove 11 inside wall, and two inside through connection of draw-in groove 12 have a pressure bar 13, and the latch 16 is kept away from the one end of spring 15 and is extended to in the draw-in groove 12, is convenient for fix stiffener 10.
The brush 27 is located right below the lens of the camera 20, so that the surface of the camera 20 can be cleaned conveniently.
The pressing rod 13 is slidably connected to the slot 12, and two ends of the pressing rod 13 are provided with a limiting plate to prevent the pressing rod 13 from being separated from the slot 12.
The working principle is as follows: fix backup pad 2 on fixed plate 4 through bolt 7 and butterfly nut 8 earlier, then keep away from the stiffener 10 in the one end card of first connecting block 9 advances the spread groove 11, under the spring action of spring 15, latch 16 is pushed in draw-in groove 12, thereby stiffener 10 is fixed, the installation of whole monitoring mechanism is accomplished, thereby can rotate through first motor 22 and drive gear 24 and rotate during the use, adjust the angle of pitch of camera 20, be convenient for more comprehensive observation isolator 3 state, when needing to clear up the camera 20 camera lens, control electronic push-pull rod 17 shortens, the movable plate 18 can drive camera 20 and descend, until the camera 20's camera lens and brush 27 contact, second motor 25 starts afterwards, drive brush 27 and rotate and clear up camera 20 camera lens.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a rail transit power supply system is with visual monitoring mechanism, includes support column (1) and backup pad (2), its characterized in that: the top end of the support column (1) is provided with an isolating switch (3), one side of the support column (1) close to the support plate (2) is fixedly provided with two fixing plates (4) and a connecting groove (11), the connecting groove (11) is positioned below the two fixing plates (4), the middle part of the lower surface of the support plate (2) is fixedly provided with a first connecting block (9), the first connecting block (9) is rotatably connected with a reinforcing rod (10), one end of the reinforcing rod (10) far away from the first connecting block (9) is provided with two grooves (14), the inner side walls of the two grooves (14) are both fixedly connected with springs (15), one end of the spring (15) far away from the inner side walls of the grooves (14) is fixedly connected with a latch (16), one side of the lower surface of the support plate (2) far away from the support column (1) is fixedly provided with an electric push-pull rod (17), and the telescopic end of the electric push-pull rod (17) penetrates through the support plate (2) and is fixedly connected with a movable plate (18), fixed surface is connected with second connecting block (19) on movable plate (18), second connecting block (19) rotate and are connected with camera (20), backup pad (2) upper surface middle part is equipped with second motor (25), the drive end of second motor (25) is connected with second pivot (26), the one end that second motor (25) were kept away from in second pivot (26) is connected with brush (27).
2. The visual monitoring mechanism for the rail transit power supply system according to claim 1, characterized in that: two first through-hole (5) have all been seted up at fixed plate (4) middle part, second through-hole (6) have been seted up to one side that backup pad (2) are close to support column (1), first through-hole (5) and the inside common through connection of second through-hole (6) have bolt (7), butterfly nut (8) have been cup jointed to bolt (7) surface screw thread.
3. The visual monitoring mechanism for the rail transit power supply system according to claim 1, characterized in that: two draw-in grooves (12) have been seted up to spread groove (11) inside wall, two draw-in groove (12) inside through connection has press lever (13), latch (16) keep away from the one end of spring (15) and extend to in draw-in groove (12).
4. The visual monitoring mechanism for the rail transit power supply system according to claim 1, characterized in that: camera (20) lateral wall bottom end fixedly connected with semicircle gear (21), movable plate (18) upper surface is close to camera (20) department and is equipped with first motor (22), the first pivot (23) of drive end fixedly connected with of first motor (22), the one end that first motor (22) were kept away from in first pivot (23) is connected with gear (24), gear (24) are connected with semicircle gear (21) meshing.
5. The visual monitoring mechanism for the rail transit power supply system according to claim 1, characterized in that: the hairbrush (27) is positioned right below the lens of the camera (20).
6. The visual monitoring mechanism for the rail transit power supply system according to claim 3, characterized in that: according to pressure lever (13) and draw-in groove (12) sliding connection, and press lever (13) both ends and all be equipped with the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199859.5U CN214412402U (en) | 2021-01-25 | 2021-01-25 | Visual monitoring mechanism for rail transit power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199859.5U CN214412402U (en) | 2021-01-25 | 2021-01-25 | Visual monitoring mechanism for rail transit power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214412402U true CN214412402U (en) | 2021-10-15 |
Family
ID=78047857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120199859.5U Expired - Fee Related CN214412402U (en) | 2021-01-25 | 2021-01-25 | Visual monitoring mechanism for rail transit power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214412402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115278018A (en) * | 2022-07-26 | 2022-11-01 | 郑州铁路职业技术学院 | Rail transit construction safety risk comprehensive monitoring device |
-
2021
- 2021-01-25 CN CN202120199859.5U patent/CN214412402U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115278018A (en) * | 2022-07-26 | 2022-11-01 | 郑州铁路职业技术学院 | Rail transit construction safety risk comprehensive monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |