CN116074474A - Monitoring device for rail transit - Google Patents
Monitoring device for rail transit Download PDFInfo
- Publication number
- CN116074474A CN116074474A CN202211655500.XA CN202211655500A CN116074474A CN 116074474 A CN116074474 A CN 116074474A CN 202211655500 A CN202211655500 A CN 202211655500A CN 116074474 A CN116074474 A CN 116074474A
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- China
- Prior art keywords
- fixed
- ring
- strip
- movable
- monitoring device
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- 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.)
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 238000012544 monitoring process Methods 0.000 claims abstract description 34
- 238000005452 bending Methods 0.000 claims abstract description 28
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 24
- 239000000428 dust Substances 0.000 abstract description 17
- 239000007787 solid Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a monitoring device for track traffic, and relates to the technical field of track traffic. This monitoring device for track traffic, including fixed joint, fixed joint's lower extreme fixed mounting has the control head, fixed joint's surface is provided with movable mechanism, the surface of control head is provided with clearance mechanism, movable mechanism includes solid fixed ring, annular groove, moving part, elastic bending strip and fixed magnetic path, gu fixed ring fixed mounting is at fixed joint's surface, annular groove sets up the surface at solid fixed ring, the moving part sets up the inside at annular groove, elastic bending strip fixed mounting is at gu fixed ring's surface. This monitoring device for track traffic sets up movable mechanism and clearance mechanism, and when the device outside air velocity of flow was very fast, clear away the dust that the monitoring head surface was attached, avoided the dust to pile up in the monitoring device outside, influenced the income of monitoring head department image.
Description
Technical Field
The invention relates to the technical field of rail transit, in particular to a monitoring device for rail transit.
Background
Rail traffic refers to a type of vehicle or transportation system in which an operating vehicle needs to travel on a particular track. The most typical rail traffic is a railway system consisting of conventional trains and standard railroads. Along with the diversified development of train and railway technologies, rail traffic is of more and more types, is not only widely applied to long-distance land transportation, but also widely applied to medium-short-distance urban public transportation, and a monitoring device is required to monitor the rail traffic during the running process of the rail traffic so as to ensure the safe work of the rail traffic.
However, when the monitoring device for rail transit is used, dust flying along with the vehicle can adhere to the outer surface of the monitoring head, and the definition of the income image of the monitoring device is easily reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the monitoring device for the rail transit, and dust attached to the outer surface of the monitoring head is removed by matching the movable mechanism with the cleaning mechanism, so that the influence of dust attachment on the income of images at the monitoring head is avoided.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a monitoring device for track traffic, includes fixed joint, fixed joint's lower extreme fixed mounting has the control head, fixed joint's surface is provided with movable mechanism, the surface of control head is provided with clearance mechanism.
Preferably, the movable mechanism comprises a fixed ring, an annular groove, a movable part, an elastic bending strip and a fixed magnetic block, wherein the fixed ring is fixedly arranged on the outer surface of the fixed joint, the annular groove is formed in the outer surface of the fixed ring, the movable part is arranged in the annular groove, the elastic bending strip is fixedly arranged on the outer surface of the fixed ring, and the fixed magnetic block is fixedly arranged at one end, far away from the fixed ring, of the elastic bending strip.
Preferably, the movable piece comprises an annular air storage bag and a movable ring, the annular air storage bag is fixedly arranged at the bottom of the inner wall of the annular groove, the movable ring is fixedly arranged at the top of the annular air storage bag, the movable ring is movably arranged in the annular groove, and the movable ring is connected with the top of the inner wall of the annular groove through a spring.
Preferably, the cleaning mechanism comprises a rotating ring, an arc-shaped wind shielding plate, a magnetic clamping groove and a cleaning piece, wherein the rotating ring is rotatably arranged on the outer surface of the movable ring, the arc-shaped wind shielding plate is fixedly arranged on the outer surface of the rotating ring, the magnetic clamping groove is formed in the top of the rotating ring, and the cleaning piece is arranged at the lower end of the rotating ring.
Preferably, the cleaning member comprises a curved fixing strip, a fixing barrel and a swinging member, wherein the curved fixing strip is fixedly arranged at the lower end of the rotating ring, the curved fixing strip is movably arranged on the outer surface of the monitoring head, through holes are uniformly formed in the outer surface of the curved fixing strip at intervals, the fixing barrel is fixedly arranged on one side, close to the monitoring head, of the curved fixing strip, and the swinging member is arranged in the fixing barrel.
Preferably, the swinging piece comprises a movable ball, a connecting strip, an arc elastic strip and a fixed disc, wherein the movable ball is movably installed in the fixed cylinder through a spring, the connecting strip is fixedly installed on the outer surface of the movable ball, the arc elastic strip is fixedly installed in the fixed cylinder, the lower end of the arc elastic strip penetrates through a through hole on the outer surface of the bent fixed strip, and the fixed disc is fixedly installed at one end, far away from the fixed cylinder, of the arc elastic strip.
The invention provides a monitoring device for track traffic. The beneficial effects are as follows:
(1) This monitoring device for track traffic sets up movable mechanism and clearance mechanism, and when the device outside air velocity of flow was very fast, clear away the dust that the monitoring head surface was attached, avoided the dust to pile up in the monitoring device outside, influenced the income of monitoring head department image.
(2) According to the monitoring device for the track traffic, when the rotating ring rotates outside the fixed ring, the bending fixing strip rotates on the outer surface of the monitoring head, when the bending fixing strip moves, the upper end of the fixing cylinder is in contact with the outer surface of the monitoring head, the outer surface of the monitoring head is continuously rubbed, dust is scraped from the outer surface of the monitoring head, and dust adhesion is avoided, so that the use of the monitoring head is affected.
(3) This monitoring device for track traffic, fixed section of thick bamboo produces the friction with the first surface of control, and the activity ball is at the inside activity of fixed section of thick bamboo under the cooperation of spring for the inside air flow of fixed section of thick bamboo, and then will get into the inside dust of fixed section of thick bamboo and shake down, avoided the dust to pile up in fixed section of thick bamboo department, influence the clearance effect of clearance piece.
(4) When the air flows outside the monitoring head, the air flow drives the fixed disc to swing under the action of the arc elastic strip, and the movable ball is pulled by the connecting strip when the fixed disc swings, so that the moving frequency of the movable ball is increased, and the cleaning effect of the cleaning piece is further enhanced.
(5) When the outer surface of the movable ring rotates, the movable ring is continuously rubbed with the movable ring to generate heat, so that the annular gas storage bag is heated and expanded, the movable ring and the movable ring are pushed to move upwards when the annular gas storage bag is heated and expanded, the position of the fixed cylinder relative to the monitoring head changes at the moment, and the monitoring head is wiped when the fixed cylinder rotates along with the movable ring, so that the dust is cleaned more completely by the cleaning mechanism.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the fixing ring of the present invention;
FIG. 3 is a cross-sectional view of a retaining ring of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3A in accordance with the present invention;
FIG. 5 is a schematic view of a part of the cleaning mechanism according to the present invention;
fig. 6 is a schematic view of the structure of the swinging member of the present invention.
In the figure: 1. fixing the joint; 2. a monitoring head; 3. a movable mechanism; 31. a fixing ring; 32. an annular groove; 33. a movable member; 331. an annular air storage bag; 332. a movable ring; 34. an elastic bending strip; 35. fixing the magnetic block; 4. a cleaning mechanism; 41. a rotating ring; 42. an arc-shaped wind shielding piece; 43. a magnetic clamping groove; 44. cleaning the piece; 441. bending the fixing strip; 442. a fixed cylinder; 443. a swinging member; 4431. a movable ball; 4432. a connecting strip; 4433. an arc-shaped elastic strip; 4434. a fixed disk.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a monitoring device for track traffic, includes fixed joint 1, and fixed joint 1's lower extreme fixed mounting has control head 2, and fixed joint 1's surface is provided with movable mechanism 3, and control head 2's surface is provided with clearance mechanism 4.
The movable mechanism 3 comprises a fixed ring 31, an annular groove 32, a movable piece 33, an elastic bending strip 34 and a fixed magnetic block 35, wherein the fixed ring 31 is fixedly installed on the outer surface of the fixed joint 1, the annular groove 32 is formed on the outer surface of the fixed ring 31, the movable piece 33 is arranged in the annular groove 32, the movable piece 33 comprises an annular air storage bag 331 and a movable ring 332, the annular air storage bag 331 is fixedly installed at the bottom of the inner wall of the annular groove 32, the movable ring 332 is fixedly installed at the top of the annular air storage bag 331, the movable ring 332 is movably installed in the annular groove 32, the movable ring 332 is connected with the top of the inner wall of the annular groove 32 through a spring, the elastic bending strip 34 is fixedly installed on the outer surface of the fixed ring 31, and the fixed magnetic block 35 is fixedly installed at one end, far away from the fixed ring 31, of the elastic bending strip 34.
The cleaning mechanism 4 comprises a rotating ring 41, an arc-shaped wind shielding piece 42, a magnetic clamping groove 43 and a cleaning piece 44, wherein the rotating ring 41 is rotatably arranged on the outer surface of the movable ring 332, the arc-shaped wind shielding piece 42 is fixedly arranged on the outer surface of the rotating ring 41, the magnetic clamping groove 43 is formed in the top of the rotating ring 41, the cleaning piece 44 is arranged at the lower end of the rotating ring 41, the cleaning piece 44 comprises a bending fixing strip 441, a fixing barrel 442 and a swinging piece 443, the bending fixing strip 441 is fixedly arranged at the lower end of the rotating ring 41, the bending fixing strip 441 is movably arranged on the outer surface of the monitoring head 2, through holes are uniformly formed in the outer surface of the bending fixing strip 441 at intervals, the fixing barrel 442 is fixedly arranged on one side, close to the monitoring head 2, the swinging piece 443 is arranged inside the fixing barrel 442, the swinging piece 443 comprises a movable ball 4431, a connecting strip 4432, an arc-shaped elastic strip 4433 and a fixing disc 4434, the movable ball 4431 is movably arranged inside the fixing barrel 442, the connecting strip 4432 is fixedly arranged on the outer surface of the movable ball 4431, the arc-shaped elastic strip 4433 is fixedly arranged inside the fixing barrel 442, the fixing barrel 441, the lower end of the elastic strip 441 is fixedly arranged at the lower end of the bending fixing strip 441, and the elastic strip 441 is far away from the arc-shaped 4433, and the arc-shaped fixing 4433 is fixedly arranged at one end of the through hole 4433.
When in use, when the track transportation means passes near the monitoring head 2, the air outside the monitoring head 2 is driven to flow, when the air flows, the arc-shaped wind shielding piece 42 is stressed, the rotating ring 41 generates a rotating trend, when the air flow speed is high, the rotating ring 41 rotates, the fixed magnetic block 35 is separated from the magnetic clamping groove 43, at the moment, the fixed magnetic block 35 is far away from the magnetic clamping groove 43 under the elastic force of the elastic bending strip 34, when the rotating ring 41 rotates outside the fixed ring 31, the bending fixing strip 441 rotates on the outer surface of the monitoring head 2, when the bending fixing strip 441 moves, the upper end of the fixing barrel 442 contacts with the outer surface of the monitoring head 2, the outer surface of the monitoring head 2 is continuously rubbed, dust is rubbed off from the outer surface of the monitoring head 2, the dust adhesion is avoided, the use of the monitoring head 2 is influenced, and when the fixing barrel 442 rubs with the outer surface of the monitoring head 2, the movable ball 4431 moves in the fixed cylinder 442 under the cooperation of the spring, thereby accelerating the air flow in the fixed cylinder 442, further shaking off the dust entering the fixed cylinder 442 downwards, avoiding dust accumulation at the fixed cylinder 442 and affecting the cleaning effect of the cleaning piece 44, when the air outside the monitoring head 2 flows, the air flow generates pushing force to the fixed disk 4434, the fixed disk 4434 swings under the action of the arc elastic strip 4433, the movable ball 4431 is pulled by the connecting strip 4432 when the fixed disk 4434 swings, the moving frequency of the movable ball 4431 is increased, the cleaning effect of the cleaning piece 44 is further enhanced, the rotating ring 41 continuously rubs with the movable ring 332 to generate heat when the outer surface of the movable ring 332 rotates, the annular air storage bag 331 is heated and expanded, the movable ring 332 and the rotating ring 41 are pushed to move upwards when the annular air storage bag 331 is heated and expanded, the position of the fixed cylinder 442 relative to the monitoring head 2 is changed, the monitoring head 2 is wiped when the ring 41 rotates, so that the cleaning mechanism 4 can clean dust more completely, when the annular air storage bag 331 pushes the movable ring 332 to the uppermost end, the magnetic clamping groove 43 at the top of the ring 41 can generate magnetic adsorption force to the fixed magnetic block 35, the ring 41 stops rotating, and then under the shrinkage of the annular air storage bag 331, the device resets, so that the movable mechanism 3 is prevented from rotating in the case of too small wind force, and the work of the monitoring head 2 is prevented from being influenced.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (6)
1. Monitoring device for track traffic, including fixed joint (1), its characterized in that: the lower extreme fixed mounting of fixed joint (1) has control head (2), the surface of fixed joint (1) is provided with movable mechanism (3), the surface of control head (2) is provided with clearance mechanism (4).
2. The monitoring device for rail transit of claim 1, wherein: the movable mechanism (3) comprises a fixed ring (31), an annular groove (32), a movable part (33), an elastic bending strip (34) and a fixed magnetic block (35), wherein the fixed ring (31) is fixedly installed on the outer surface of the fixed joint (1), the annular groove (32) is formed in the outer surface of the fixed ring (31), the movable part (33) is arranged in the annular groove (32), the elastic bending strip (34) is fixedly installed on the outer surface of the fixed ring (31), and the fixed magnetic block (35) is fixedly installed at one end, far away from the fixed ring (31), of the elastic bending strip (34).
3. The monitoring device for rail transit according to claim 2, wherein: the movable piece (33) comprises an annular air storage bag (331) and a movable ring (332), the annular air storage bag (331) is fixedly arranged at the bottom of the inner wall of the annular groove (32), the movable ring (332) is fixedly arranged at the top of the annular air storage bag (331), the movable ring (332) is movably arranged in the annular groove (32), and the movable ring (332) is connected with the top of the inner wall of the annular groove (32) through a spring.
4. A monitoring device for rail transit as claimed in claim 3, wherein: the cleaning mechanism (4) comprises a rotating ring (41), an arc-shaped wind shielding plate (42), a magnetic clamping groove (43) and a cleaning piece (44), wherein the rotating ring (41) is rotatably arranged on the outer surface of a movable ring (332), the arc-shaped wind shielding plate (42) is fixedly arranged on the outer surface of the rotating ring (41), the magnetic clamping groove (43) is formed in the top of the rotating ring (41), and the cleaning piece (44) is arranged at the lower end of the rotating ring (41).
5. The monitoring device for rail transit of claim 4, wherein: the cleaning piece (44) comprises a bending fixing strip (441), a fixing barrel (442) and a swinging piece (443), wherein the bending fixing strip (441) is fixedly arranged at the lower end of the rotating ring (41), the bending fixing strip (441) is movably arranged on the outer surface of the monitoring head (2), through holes are uniformly formed in the outer surface of the bending fixing strip (441) at intervals, the fixing barrel (442) is fixedly arranged on one side, close to the monitoring head (2), of the bending fixing strip (441), and the swinging piece (443) is arranged inside the fixing barrel (442).
6. The monitoring device for rail transit of claim 5, wherein: the swing piece (443) comprises a movable ball (4431), a connecting strip (4432), an arc elastic strip (4433) and a fixed disc (4434), wherein the movable ball (4431) is movably installed in the fixed cylinder (442) through a spring, the connecting strip (4432) is fixedly installed on the outer surface of the movable ball (4431), the arc elastic strip (4433) is fixedly installed in the fixed cylinder (442), the lower end of the arc elastic strip (4433) penetrates through a through hole in the outer surface of the bent fixed strip (441), and the fixed disc (4434) is fixedly installed at one end, far away from the fixed cylinder (442), of the arc elastic strip (4433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211655500.XA CN116074474A (en) | 2022-12-21 | 2022-12-21 | Monitoring device for rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211655500.XA CN116074474A (en) | 2022-12-21 | 2022-12-21 | Monitoring device for rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116074474A true CN116074474A (en) | 2023-05-05 |
Family
ID=86176050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211655500.XA Pending CN116074474A (en) | 2022-12-21 | 2022-12-21 | Monitoring device for rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116074474A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117896930A (en) * | 2024-01-15 | 2024-04-16 | 青岛万聚鼎畅科技有限公司 | Energy-saving environment-friendly informationized device for cable tunnel |
-
2022
- 2022-12-21 CN CN202211655500.XA patent/CN116074474A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117896930A (en) * | 2024-01-15 | 2024-04-16 | 青岛万聚鼎畅科技有限公司 | Energy-saving environment-friendly informationized device for cable tunnel |
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