CN215639394U - All-weather laser ranging and displacement monitoring device for contact network - Google Patents
All-weather laser ranging and displacement monitoring device for contact network Download PDFInfo
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- CN215639394U CN215639394U CN202122190037.3U CN202122190037U CN215639394U CN 215639394 U CN215639394 U CN 215639394U CN 202122190037 U CN202122190037 U CN 202122190037U CN 215639394 U CN215639394 U CN 215639394U
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- transmission
- monitor
- rim plate
- monitoring device
- displacement monitoring
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Abstract
The utility model discloses an all-weather laser distance measurement and displacement monitoring device for a contact network, which comprises a protective shell and a monitor, wherein the monitor is arranged in the protective shell, a cover plate is fixedly arranged at the top of the monitor, a first wheel disc is fixedly arranged at the outer end of a transmission shaft, a rotary sleeve is also slidably sleeved on the outer side of a driven connecting sleeve, a second wheel disc is fixedly arranged at the outer end of the rotary sleeve, and a transmission part for driving the first wheel disc and the second wheel disc to rotate is further arranged in the protective shell. According to the utility model, the transmission part controls the first wheel disc to rotate, so that the transmission shaft drives the monitor fixed with the driven connecting sleeve to move along the vertical direction, when an induction probe of the monitor extends out of the protective shell, the peripheral area can be monitored, in severe weather, the monitor vertically moves downwards, and the cover plate is buckled with the protective shell, so that the protection effect on the monitor can be realized, and the purpose of preventing the monitor from being damaged due to the influence of severe environment is achieved.
Description
Technical Field
The utility model relates to the technical field of monitoring network monitoring devices, in particular to an all-weather laser ranging and displacement monitoring device for a contact network.
Background
The overhead contact system is a high-voltage transmission line which is erected along a zigzag shape above a steel rail in an electrified railway and is used for a pantograph to draw current. The overhead contact system is a main framework of the railway electrification engineering and is a special power transmission line which is erected along a railway line and supplies power to an electric locomotive. Most of the existing equipment for monitoring the safety of the contact network is installed in the outdoor high-altitude environment, most of the equipment responsible for safety monitoring does not have protection measures, and the phenomenon of damage caused by the influence of severe environment is easily caused in the process of assembling and using the safety monitoring equipment lacking a protection mechanism due to the fact that the outdoor environment is complex and changeable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the all-weather laser distance measurement and displacement monitoring device for the contact network is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an all-weather laser rangefinder of contact net and displacement monitoring device, includes protecting crust and control appearance, be provided with the control appearance in the protecting crust, the top of control appearance has set firmly the apron, the bottom of control appearance has set firmly from the nipple, the inside of protecting crust rotates and is connected with so that the transmission shaft of the vertical removal of driven nipple, and transmission shaft and from nipple sliding connection, the outer end of transmission shaft has set firmly first rim plate, the outside of from the nipple still slides the cover and is equipped with and revolves the cover, the outer end of revolving the cover has set firmly the second rim plate, and first rim plate rotates with the second rim plate to be connected, still be provided with in the protecting crust in order to order about first rim plate and second rim plate pivoted drive disk unit.
Preferably, the outer end of the transmission shaft is fixedly provided with a transmission lug, the driven connecting sleeve is internally provided with a sliding rail matched with the transmission lug to slide, and the sliding rail is spirally distributed on the inner side of the driven connecting sleeve.
Preferably, the outer end of the driven adapter sleeve is fixedly provided with strip-shaped teeth which are distributed in an annular mode, and the inside of the rotary sleeve is provided with a strip-shaped groove matched with the strip-shaped teeth.
Preferably, the transmission part comprises a driving wheel, a driving motor and a chain, and two driving wheels are rotatably connected inside the protective shell.
Preferably, two driving motors for driving the driving wheels to rotate are mounted at the bottom of the protective shell.
Preferably, two driving wheels are respectively sleeved with a transmission chain in matched transmission with the outer sides of the first wheel disc and the second wheel disc.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. this application is through being equipped with the transmission shaft in the protecting crust, be equipped with the transmission lug on the transmission shaft, be equipped with apron and driven adapter sleeve on the control appearance, be equipped with the slide rail in driven adapter sleeve, the first rim plate of transmission part control rotates, make the transmission shaft drive and remove along vertical direction with the fixed control appearance of driven adapter sleeve, when the inductive probe of control appearance stretches out the protecting crust, can monitor peripheral region, in bad weather, the vertical downstream of control appearance, apron and protecting crust lock, can realize the protecting effect to the control appearance, in order to reach the purpose that prevents that the control appearance from receiving adverse circumstances's influence and damaging.
2. This application is through being equipped with in the protecting crust and revolve the cover, rotates simultaneously through first rim plate of transmission part control and second rim plate for revolve the cover and drive the control appearance and rotate, thereby reach the purpose to the control area adjustment of control appearance.
Drawings
FIG. 1 illustrates a perspective view provided in accordance with an embodiment of the present invention;
FIG. 2 illustrates a cross-sectional view of a protective shell provided in accordance with an embodiment of the present invention;
fig. 3 shows a schematic view of an internal structure of a driven socket provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a protective shell; 2. a monitor; 3. a cover plate; 4. a first wheel disc; 5. a drive shaft; 6. a transmission lug; 7. a driven adapter sleeve; 8. a slide rail; 9. screwing a sleeve; 10. a second wheel disc; 11. a drive wheel; 12. a chain; 13. the motor is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an all-weather laser distance measurement and displacement monitoring device for a contact net comprises a protective shell 1 and a monitor 2, wherein the monitor 2 is arranged in the protective shell 1, a cover plate 3 is fixedly arranged at the top of the monitor 2, a driven connecting sleeve 7 is fixedly arranged at the bottom of the monitor 2, a transmission shaft 5 which enables the driven connecting sleeve 7 to vertically move is rotatably connected inside the protective shell 1, the transmission shaft 5 is in sliding connection with the driven connecting sleeve 7, a first wheel disc 4 is fixedly arranged at the outer end of the transmission shaft 5, a rotary sleeve 9 is further slidably sleeved outside the driven connecting sleeve 7, a second wheel disc 10 is fixedly arranged at the outer end of the rotary sleeve 9, the first wheel disc 4 is rotatably connected with the second wheel disc 10, a transmission part which enables the first wheel disc 4 to rotate is further arranged in the protective shell 1, the transmission shaft 5 fixed with the first wheel disc 4 drives the driven connecting sleeve 7 and the monitor 2 fixed with the driven connecting sleeve 7 to move along the vertical direction, when the inductive probe of monitor 2 stretches out protecting crust 1, can monitor peripheral region, when in bad weather, the vertical downstream of monitor 2, when fixing apron 3 on monitor 2 and protecting crust 1 lock, can realize the protecting effect to monitor 2, in order to reach the purpose that prevents monitor 2 and receive adverse circumstances's influence and damage, rotate simultaneously through first rim plate 4 of drive disk drive part control and second rim plate 10, make and revolve cover 9 and drive monitor 2 and rotate, thereby reach the purpose to the control area adjustment of monitor 2.
Specifically, as shown in fig. 2 and 3, the outer end of the transmission shaft 5 is fixedly provided with a transmission convex block 6, the interior of the driven connecting sleeve 7 is provided with a slide rail 8 which is matched with the transmission convex block 6 to slide, the slide rails 8 are spirally distributed on the inner side of the driven connecting sleeve 7, the outer end of the driven connecting sleeve 7 is fixedly provided with strip-shaped teeth which are distributed in an annular manner, the inner part of the rotary sleeve 9 is provided with a strip-shaped groove matched with the strip-shaped teeth, when only the transmission shaft 5 rotates, the transmission lug 6 fixed on the transmission shaft 5 slides along the slide rail 8, the driven connecting sleeve 7 and the monitor 2 fixed with the driven connecting sleeve 7 are driven to move vertically by the compression of the transmission convex block 6 on the slide rail 8, when the first wheel disc 4 and the second wheel disc 10 synchronously rotate, the rotary sleeve 9 drives the driven connecting sleeve 7 to rotate, through the cooperation setting in bar tooth and bar groove to the restriction driven nipple 7 takes place relative rotation with cover 9 soon, and the influence is revolved cover 9 and is to the transmission of driven nipple 7.
Specifically, as shown in fig. 2 and fig. 3, transmission part includes drive wheel 11, driving motor 13 and chain 12, the inside of protecting crust 1 is rotated and is connected with two drive wheels 11, two driving motor 13 with drive wheel 11 pivoted are installed to the bottom of protecting crust 1, two drive wheels 11 are equipped with the driven transmission chain 12 of cooperation with the outside cover of first rim plate 4 and second rim plate 10 respectively, start-up install drive motor 13 in protecting crust 1 bottom drive with the drive wheel 11 that first rim plate 4 corresponds when rotating, drive wheel 11 will drive first rim plate 4 through chain 12 and rotate, and then drive 5 rotations rather than fixed transmission shaft, when two driving motor 13 drive two drive wheels 11 synchronous rotations, first rim plate 4 and second rim plate 10 synchronous rotation, monitor 2 will rotate along with it this moment.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides an all-weather laser rangefinder of contact net and displacement monitoring device, includes protecting crust (1) and control appearance (2), its characterized in that, be provided with control appearance (2) in protecting crust (1), the top of control appearance (2) has set firmly apron (3), the bottom of control appearance (2) has set firmly driven nipple (7), the internal rotation of protecting crust (1) is connected with so that driven nipple (7) vertical movement's transmission shaft (5), and transmission shaft (5) and driven nipple (7) sliding connection, the outer end of transmission shaft (5) has set firmly first rim plate (4), the outside of driven nipple (7) is still that the sliding sleeve is equipped with revolves cover (9), the outer end of revolving cover (9) has set firmly second rim plate (10), and first rim plate (4) are connected with second rim plate (10) rotation, still be provided with in protecting crust (1) in order to deal to the drive the transmission parts (10 first rim plate (10) the transmission parts of the first rim plate (10) and to be equipped with (10) the transmission parts of the first rim plate (10) and the transmission parts of the first rim plate (10.
2. The all-weather laser ranging and displacement monitoring device for the overhead line system according to claim 1, wherein a transmission bump (6) is fixedly arranged at the outer end of the transmission shaft (5), a sliding rail (8) which is matched with the transmission bump (6) to slide is arranged inside the driven connecting sleeve (7), and the sliding rail (8) is spirally distributed on the inner side of the driven connecting sleeve (7).
3. The all-weather laser distance measurement and displacement monitoring device for the overhead line system of claim 2, wherein the outer end of the driven adapter sleeve (7) is fixedly provided with strip-shaped teeth which are distributed annularly, and the interior of the rotary sleeve (9) is provided with strip-shaped grooves which are matched with the strip-shaped teeth.
4. The all-weather laser distance measurement and displacement monitoring device for the overhead line system according to claim 1, wherein the transmission component comprises a driving wheel (11), a driving motor (13) and a chain (12), and two driving wheels (11) are rotatably connected inside the protective shell (1).
5. The all-weather laser distance measuring and displacement monitoring device for the overhead line system according to claim 4, wherein the bottom of the protective shell (1) is provided with two driving motors (13) for driving the driving wheels (11) to rotate.
6. The all-weather laser distance measurement and displacement monitoring device for the overhead line system according to claim 5, wherein the two driving wheels (11) are respectively sleeved with a transmission chain (12) which is in matched transmission with the outer sides of the first wheel disc (4) and the second wheel disc (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190037.3U CN215639394U (en) | 2021-09-10 | 2021-09-10 | All-weather laser ranging and displacement monitoring device for contact network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122190037.3U CN215639394U (en) | 2021-09-10 | 2021-09-10 | All-weather laser ranging and displacement monitoring device for contact network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215639394U true CN215639394U (en) | 2022-01-25 |
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ID=79914631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122190037.3U Active CN215639394U (en) | 2021-09-10 | 2021-09-10 | All-weather laser ranging and displacement monitoring device for contact network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215639394U (en) |
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2021
- 2021-09-10 CN CN202122190037.3U patent/CN215639394U/en active Active
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