CN211765581U - Contact net and power supply unit ground monitoring devices - Google Patents
Contact net and power supply unit ground monitoring devices Download PDFInfo
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- CN211765581U CN211765581U CN201921866475.3U CN201921866475U CN211765581U CN 211765581 U CN211765581 U CN 211765581U CN 201921866475 U CN201921866475 U CN 201921866475U CN 211765581 U CN211765581 U CN 211765581U
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Abstract
The utility model discloses a contact net and power supply equipment ground monitoring device, which is driven by a driving component through two pulleys to drive a shell to horizontally slide on a contact line, a laser emitter is arranged at the bottom center of the shell and vertically irradiates towards the surface of the contact line, a first rotating lens cone and a second rotating lens cone are respectively fixed at the left side and the right side of the shell by screw threads, a first camera and a second camera are respectively arranged in the first rotating lens cone and the second rotating lens cone and respectively irradiate towards the position of the contact line of the laser emitter, the contact line is comprehensively shot in two directions, an imaging processor receives the imaging information of the first camera and the second camera and transmits the information with an external device by a signal transmitter, so can be automatic right the contact net carries out omnidirectional wearing and tearing monitoring, has improved monitoring speed.
Description
Technical Field
The utility model relates to a railway electrical equipment detection area especially relates to a contact net and power supply unit ground monitoring devices.
Background
The overhead contact system is important equipment of the electrified railway, is a special power transmission line which is erected over a railway line and supplies power to an electric locomotive, and ensures that the stability of the working performance of the overhead contact system plays an important role in the safe operation of a railway transportation system. The contact net is composed of a contact suspension, a supporting device, a positioning device, a supporting column and a foundation. The contact suspension comprises a contact wire, a dropper, a carrier cable and a connecting part. The contact suspension is mounted on a support column by means of a support device and serves to supply the electric locomotive with electric energy obtained from the traction substation.
The wear condition of the existing contact net is that a detector generally takes a detection instrument to scan and check the contact line of the whole contact net at high altitude, but the existing contact net system is huge, the transmission distance is long, the detection efficiency is low by the detector, and the detection cannot be carried out quickly, so that the use of railway traffic is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a contact net aims at solving the unable wearing and tearing condition to contact net among the prior art and carries out quick monitoring and feedback, influences the technical problem of railway transportation's use.
In order to achieve the purpose, the utility model discloses a contact net, which comprises a contact wire, a shell, a pulley, a driving component and a wear detection component; the shell is connected with the contact line in a sliding mode and located on the periphery of the contact line, the pulley is connected with the shell in a rotating mode and is connected with the contact line in a sliding mode and located between the shell and the contact line, the driving assembly is fixedly connected with the shell and is connected with the pulley in a rotating mode and located inside the shell and close to the pulley, the abrasion detecting assembly is fixedly connected with the shell and located inside the shell and partially extends out of one side, close to the pulley, of the shell; the abrasion detection assembly comprises a camera set, a laser transmitter and an imaging processor, the camera set is fixedly connected with the shell and is positioned on one side, close to the contact line, of the shell, the end portion, far away from the pulley, of the shell, the laser transmitter is fixedly connected with the shell, electrically connected with the camera set and is positioned on one side, close to the contact line, of the shell, and the imaging processor is electrically connected with the camera set and is positioned in the shell and far away from the camera set.
The camera set comprises a first camera and a second camera, the first camera is fixedly connected with the shell, is electrically connected with the imaging processor and is positioned at the end part of the shell close to one side of the contact line; the second camera is fixedly connected with the shell, is electrically connected with the imaging processor and is positioned at the other end, far away from the first camera, of the shell.
The camera set further comprises a first rotating lens barrel and a second rotating lens barrel, wherein the first rotating lens barrel is fixedly connected with the shell, is rotatably connected with the first camera and is positioned between the first camera and the shell; the second rotating lens barrel is fixedly connected with the shell, is rotatably connected with the second camera and is positioned between the second camera and the shell.
The driving assembly comprises a driving motor and an energy supply component, the driving motor is fixedly connected with the shell, is rotatably connected with the pulley and is positioned in the shell; the energy supply component is fixedly connected with the shell, electrically connected with the driving motor and located on one side of the shell far away from the pulley.
The energy supply component comprises a solar panel and a photocell, the solar panel is fixedly connected with the shell and is positioned on one side of the shell, which is far away from the pulley; the photocell is electrically connected with the solar panel, is electrically connected with the driving motor, and is positioned between the shell and the solar panel.
Wherein, energy supply component still includes the battery, the battery with photocell electricity is connected, and with driving motor electricity is connected, and is located the inside of casing is close to driving motor.
The contact net further comprises a signal transmitter, wherein the signal transmitter is electrically connected with the imaging processor, electrically connected with the driving motor and positioned on one side of the shell, which is close to the solar panel.
The utility model also provides a ground monitoring devices, including contact net and external terminal, external terminal with the contact net passes through radio connection, receives the data signal of contact net transmission.
The utility model discloses a contact net and power supply equipment ground monitoring device, through two the pulley by drive assembly drives the casing is in the horizontal slip on the contact line, laser emitter installs the bottom central point of casing puts, and perpendicular orientation the surface irradiation of contact line, first rotating barrel and the second rotating barrel screw thread respectively fixes the left and right sides of casing, first camera and the second camera is installed respectively in first rotating barrel and the second rotating barrel, and respectively towards the position that laser emitter shines at the contact line, carry out the comprehensive shooting in two positions to the contact line, imaging processor receives the imaging information of first camera and the second camera, and carry out information transmission by signal transmitter and external equipment, so can be automatic right the contact net carries out omnidirectional wearing and tearing monitoring, has improved monitoring speed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 view of the connection structure between the contact wire and the external terminal according to the present invention.
Fig. 2 is a schematic structural diagram of the inside of the housing of the present invention.
In the figure: the system comprises a 1-contact line, a 2-shell, a 3-pulley, a 4-driving component, a 5-abrasion detection component, a 6-signal transmitter, a 41-driving motor, a 42-energy supply component, a 51-camera set, a 52-laser transmitter, a 53-imaging processor, a 100-contact network, a 200-external terminal, a 300-power supply equipment ground monitoring device, a 421-solar panel, a 422-photocell, a 423-storage battery, a 511-first camera, a 512-second camera, a 513-first rotating lens barrel and a 514-second rotating lens barrel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In a first example of the present embodiment:
referring to fig. 1 and 2, the present invention provides a contact line system 100, which includes a contact line 1, a housing 2, a pulley 3, a driving assembly 4 and a wear detection assembly 5; the shell 2 is slidably connected with the contact line 1 and is positioned on the periphery of the contact line 1, the pulley 3 is rotatably connected with the shell 2 and is slidably connected with the contact line 1 and is positioned between the shell 2 and the contact line 1, the driving component 4 is fixedly connected with the shell 2 and is rotatably connected with the pulley 3 and is positioned inside the shell 2 and close to the pulley 3, and the wear detection component 5 is fixedly connected with the shell 2 and is positioned inside the shell 2 and partially extends out of one side of the shell 2 close to the pulley 3; the wear detection assembly 5 comprises a camera set 51, a laser emitter 52 and an imaging processor 53, wherein the camera set 51 is fixedly connected with the shell 2, is positioned on one side of the shell 2 close to the contact line 1 and is positioned at the end part of the shell 2 far away from the pulley 3, the laser emitter 52 is fixedly connected with the shell 2 and is electrically connected with the camera set 51 and is positioned on one side of the shell 2 close to the contact line 1, and the imaging processor 53 is electrically connected with the camera set 51 and is positioned in the shell 2 and far away from the camera set 51.
Further, the camera set 51 includes a first camera 511 and a second camera 512, the first camera 511 is fixedly connected with the housing 2 and electrically connected with the imaging processor 53, and is located at an end of the housing 2 close to one side of the contact wire 1; the second camera 512 is fixedly connected to the housing 2, electrically connected to the imaging processor 53, and located at the other end of the housing 2 away from the first camera 511.
Further, the camera set 51 further includes a first rotating barrel 513 and a second rotating barrel 514, the first rotating barrel 513 is fixedly connected to the housing 2, is rotatably connected to the first camera 511, and is located between the first camera 511 and the housing 2; the second rotating barrel 514 is fixedly connected to the housing 2, rotatably connected to the second camera 512, and located between the second camera 512 and the housing 2.
In this embodiment, the housing 2 is an instrument housing with a hollow interior, the material is an insulating material, the housing 2 is in an inverted U shape, the bottom of the housing 2 has two pulleys 3, which are respectively connected to two ends of the bottom of the housing 2 through a rotating shaft, the two pulleys 3 are horizontally connected to the surface of the contact line 1 through a bracket, so that the housing 2 keeps horizontal sliding, the first rotating cylinder 513 and the second rotating cylinder 514 are respectively installed on the left and right sides of the housing 2 in a threaded manner, the openings of the first rotating cylinder 513 and the second rotating cylinder 514 are inclined toward the center direction of the bottom of the housing 2, the first camera 511 and the second camera 512 are respectively fixed in the first rotating cylinder 513 and the second rotating cylinder 514, the laser emitter 52 is installed at the center position of the bottom of the housing 2, and irradiates in the opposite direction perpendicular to the bottom of the housing 2, the first camera 511 and the second camera 512 face the position of the contact line 1 irradiated by the laser emitter 52, and the first rotating lens barrel 513 and the second rotating lens barrel 514 are driven to drive the cameras to face the angle of the contact line 1, so that when the position of the contact line 1 is bent, the first camera 511 and the second camera 512 can keep the position of the contact line 1 irradiated by the laser emitter 52, the imaging processor 53 is installed inside the housing 2 in a threaded manner and is connected with the cameras through wires, the imaging processor 53 receives the graphic information of the contact line 1 photographed by the first camera 511 and the second camera 512, combines and generates two pieces of image information, and then transmits the two pieces of image information to the signal transmitter 6 through wires, and the signal transmitter 6 performs radio transmission, thus, the two pulleys 3 are driven by the driving assembly 4 to rotate at the bottom of the housing 2 to drive the housing 2 to horizontally slide on the contact line 1, the laser emitter 52 is installed at the bottom center position of the housing 2 and vertically irradiate towards the surface of the contact line 1, the first rotating cylinder 513 and the second rotating cylinder 514 are respectively fixed at the left side and the right side of the housing 2 in a threaded manner, the first camera 511 and the second camera 512 are respectively installed in the first rotating cylinder 513 and the second rotating cylinder 514 and are respectively driven by the first rotating cylinder 513 and the second rotating cylinder 514 to irradiate towards the laser emitter 52 at the position of the contact line 1, so as to comprehensively shoot the contact line 1 in two directions, and the imaging processor 53 receives imaging information of the first camera 511 and the second camera 512, and the signal transmitter 6 transmits information with external equipment, so that the contact net 100 can be automatically monitored for all-round abrasion, and the monitoring speed is improved.
In a second example of the present embodiment:
referring to fig. 1 and 2, the present invention provides a contact line system 100, which includes a contact line 1, a housing 2, a pulley 3, a driving assembly 4 and a wear detection assembly 5; the shell 2 is slidably connected with the contact line 1 and is positioned on the periphery of the contact line 1, the pulley 3 is rotatably connected with the shell 2 and is slidably connected with the contact line 1 and is positioned between the shell 2 and the contact line 1, the driving component 4 is fixedly connected with the shell 2 and is rotatably connected with the pulley 3 and is positioned inside the shell 2 and close to the pulley 3, and the wear detection component 5 is fixedly connected with the shell 2 and is positioned inside the shell 2 and partially extends out of one side of the shell 2 close to the pulley 3; the wear detection assembly 5 comprises a camera set 51, a laser emitter 52 and an imaging processor 53, wherein the camera set 51 is fixedly connected with the shell 2, is positioned on one side of the shell 2 close to the contact line 1 and is positioned at the end part of the shell 2 far away from the pulley 3, the laser emitter 52 is fixedly connected with the shell 2 and is electrically connected with the camera set 51 and is positioned on one side of the shell 2 close to the contact line 1, and the imaging processor 53 is electrically connected with the camera set 51 and is positioned in the shell 2 and far away from the camera set 51.
Further, the driving assembly 4 comprises a driving motor 41 and an energizing member 42, wherein the driving motor 41 is fixedly connected with the housing 2, is rotatably connected with the pulley 3, and is located inside the housing 2; the energy supply member 42 is fixedly connected to the housing 2, electrically connected to the driving motor 41, and located on a side of the housing 2 away from the pulley 3.
Further, the energy supply member 42 comprises a solar panel 421 and a photovoltaic cell 422, the solar panel 421 is fixedly connected to the housing 2 and is located on a side of the housing 2 away from the pulley 3; the photocell 422 is electrically connected to the solar panel 421, electrically connected to the driving motor 41, and located between the housing 2 and the solar panel 421.
Further, the energy supply member 42 further includes a storage battery 423, and the storage battery 423 is electrically connected to the photocell 422 and electrically connected to the driving motor 41, and is located inside the housing 2 and close to the driving motor 41.
In this embodiment, the number of the driving motors 41 is two, which are respectively used for driving the two pulleys 3, the outer surface of the solar panel 421 is made of transparent glass, the inside of the solar panel 421 is made of silicon crystal, the solar panel 421 is connected with the photocell 422, the solar panel 421 collects and refracts sunlight and finally irradiates the photocell 422, the photocell 422 performs photoelectric conversion on the light, the storage battery 423 is installed inside the housing 2, the input end of the storage battery is connected with the photocell 422 through a wire, the output end of the storage battery is connected with the driving motor 41 through a wire, the photocell 422 stores the converted electric energy in the storage battery 423, the storage battery 423 can maintain the long-time power supply to the driving motor 41, so that the driving assembly 4 and the wear detection assembly 5 do not need to be externally supplied with power, and the photoelectric conversion is performed by the power supply member, can be automatically right contact net 100 carries out omnidirectional wearing and tearing monitoring, has improved monitoring speed.
In a third example of the present embodiment:
referring to fig. 1 and 2, the present invention provides a contact line system 100, which includes a contact line 1, a housing 2, a pulley 3, a driving assembly 4 and a wear detection assembly 5; the shell 2 is slidably connected with the contact line 1 and is positioned on the periphery of the contact line 1, the pulley 3 is rotatably connected with the shell 2 and is slidably connected with the contact line 1 and is positioned between the shell 2 and the contact line 1, the driving component 4 is fixedly connected with the shell 2 and is rotatably connected with the pulley 3 and is positioned inside the shell 2 and close to the pulley 3, and the wear detection component 5 is fixedly connected with the shell 2 and is positioned inside the shell 2 and partially extends out of one side of the shell 2 close to the pulley 3; the wear detection assembly 5 comprises a camera set 51, a laser emitter 52 and an imaging processor 53, wherein the camera set 51 is fixedly connected with the shell 2, is positioned on one side of the shell 2 close to the contact line 1 and is positioned at the end part of the shell 2 far away from the pulley 3, the laser emitter 52 is fixedly connected with the shell 2 and is electrically connected with the camera set 51 and is positioned on one side of the shell 2 close to the contact line 1, and the imaging processor 53 is electrically connected with the camera set 51 and is positioned in the shell 2 and far away from the camera set 51.
Further, the camera set 51 includes a first camera 511 and a second camera 512, the first camera 511 is fixedly connected with the housing 2 and electrically connected with the imaging processor 53, and is located at an end of the housing 2 close to one side of the contact wire 1; the second camera 512 is fixedly connected to the housing 2, electrically connected to the imaging processor 53, and located at the other end of the housing 2 away from the first camera 511.
Further, the camera set 51 further includes a first rotating barrel 513 and a second rotating barrel 514, the first rotating barrel 513 is fixedly connected to the housing 2, is rotatably connected to the first camera 511, and is located between the first camera 511 and the housing 2; the second rotating barrel 514 is fixedly connected to the housing 2, rotatably connected to the second camera 512, and located between the second camera 512 and the housing 2.
Further, the driving assembly 4 comprises a driving motor 41 and an energizing member 42, wherein the driving motor 41 is fixedly connected with the housing 2, is rotatably connected with the pulley 3, and is located inside the housing 2; the energy supply member 42 is fixedly connected to the housing 2, electrically connected to the driving motor 41, and located on a side of the housing 2 away from the pulley 3.
Further, the energy supply member 42 comprises a solar panel 421 and a photovoltaic cell 422, the solar panel 421 is fixedly connected to the housing 2 and is located on a side of the housing 2 away from the pulley 3; the photocell 422 is electrically connected to the solar panel 421, electrically connected to the driving motor 41, and located between the housing 2 and the solar panel 421.
Further, the energy supply member 42 further includes a storage battery 423, and the storage battery 423 is electrically connected to the photocell 422 and electrically connected to the driving motor 41, and is located inside the housing 2 and close to the driving motor 41.
Further, the overhead line system 100 further comprises a signal transmitter 6, wherein the signal transmitter 6 is electrically connected to the imaging processor 53, electrically connected to the driving motor 41, and located on one side of the housing 2 close to the solar panel 421.
The utility model provides a power supply unit ground monitoring devices 300, includes external terminal 200, external terminal 200 with contact net 100 passes through radio connection, receives the data signal that contact net 100 transmitted.
In this embodiment, the external terminal 200 is a computer terminal, the external terminal 200 communicates with the signal transmitter 6 of the contact network 100 by radio, the signal transmitter 6 receives a control command of the external terminal 200 and transmits monitoring information to the external terminal 200, so that the contact network 100 can be automatically monitored for wear in all directions, and the monitoring speed is increased.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. A contact network is characterized by comprising a contact line, a shell, a pulley, a driving assembly and a wear detection assembly;
the shell is connected with the contact line in a sliding mode and located on the periphery of the contact line, the pulley is connected with the shell in a rotating mode and is connected with the contact line in a sliding mode and located between the shell and the contact line, the driving assembly is fixedly connected with the shell and is connected with the pulley in a rotating mode and located inside the shell and close to the pulley, the abrasion detecting assembly is fixedly connected with the shell and located inside the shell and partially extends out of one side, close to the pulley, of the shell;
the abrasion detection assembly comprises a camera set, a laser transmitter and an imaging processor, the camera set is fixedly connected with the shell and is positioned on one side, close to the contact line, of the shell, the end portion, far away from the pulley, of the shell, the laser transmitter is fixedly connected with the shell, electrically connected with the camera set and is positioned on one side, close to the contact line, of the shell, and the imaging processor is electrically connected with the camera set and is positioned in the shell and far away from the camera set.
2. The overhead line system of claim 1,
the camera set comprises a first camera and a second camera, the first camera is fixedly connected with the shell, is electrically connected with the imaging processor and is positioned at the end part of the shell close to one side of the contact wire; the second camera is fixedly connected with the shell, is electrically connected with the imaging processor and is positioned at the other end, far away from the first camera, of the shell.
3. The overhead line system of claim 2,
the camera set further comprises a first rotating lens barrel and a second rotating lens barrel, wherein the first rotating lens barrel is fixedly connected with the shell, is rotatably connected with the first camera and is positioned between the first camera and the shell; the second rotating lens barrel is fixedly connected with the shell, is rotatably connected with the second camera and is positioned between the second camera and the shell.
4. The overhead line system of claim 1,
the driving assembly comprises a driving motor and an energy supply component, the driving motor is fixedly connected with the shell, is rotatably connected with the pulley and is positioned in the shell; the energy supply component is fixedly connected with the shell, electrically connected with the driving motor and located on one side of the shell far away from the pulley.
5. The overhead line system of claim 4,
the energy supply component comprises a solar panel and a photocell, the solar panel is fixedly connected with the shell and is positioned on one side of the shell, which is far away from the pulley; the photocell is electrically connected with the solar panel, is electrically connected with the driving motor, and is positioned between the shell and the solar panel.
6. The overhead line system of claim 5,
the energy supply member further comprises a storage battery, the storage battery is electrically connected with the photocell and the driving motor, and is located inside the shell and close to the driving motor.
7. The overhead line system of claim 6,
the contact net further comprises a signal transmitter, wherein the signal transmitter is electrically connected with the imaging processor, electrically connected with the driving motor and positioned on one side of the shell, which is close to the solar panel.
8. A power supply equipment ground monitoring device comprises the contact network of claim 7, and is characterized by further comprising an external terminal, wherein the external terminal is in radio connection with the signal transmitter and receives data signals transmitted by the signal transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866475.3U CN211765581U (en) | 2019-11-01 | 2019-11-01 | Contact net and power supply unit ground monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921866475.3U CN211765581U (en) | 2019-11-01 | 2019-11-01 | Contact net and power supply unit ground monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211765581U true CN211765581U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921866475.3U Active CN211765581U (en) | 2019-11-01 | 2019-11-01 | Contact net and power supply unit ground monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211765581U (en) |
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2019
- 2019-11-01 CN CN201921866475.3U patent/CN211765581U/en active Active
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