CN205247607U - Defeated modified line way of high pressure harmonic monitoring transmission device - Google Patents
Defeated modified line way of high pressure harmonic monitoring transmission device Download PDFInfo
- Publication number
- CN205247607U CN205247607U CN201521110470.XU CN201521110470U CN205247607U CN 205247607 U CN205247607 U CN 205247607U CN 201521110470 U CN201521110470 U CN 201521110470U CN 205247607 U CN205247607 U CN 205247607U
- Authority
- CN
- China
- Prior art keywords
- transmitting device
- shell
- transmission line
- power transmission
- end cover
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model discloses a defeated modified line way of high pressure harmonic monitoring transmission device, the device includes: and a housing, the shell is equipped with an upper end cover, the upper end cover with the shell passes through the screw connection, the shell internal fixation has the communication transmission module, be fixed with harmonic measured module and 2 unable adjustment base on the upper end cover, 2 individual unable adjustment base is located respectively the harmonic measured module left and right sides, harmonic measured module middle part is equipped with a through -hole, 2 individual unable adjustment base is corresponding respectively to be equipped with a fastener, and the screw one end of screwing is passed respectively the fastener with the last screw of unable adjustment base, defeated modified line way is passed the through -hole, 2 individual fastener fastens fastener and unable adjustment base defeated modified line way within a definite time, harmonic measured module with the communication transmission module is connected, has realized adopting the device to fail the data acquisition and the transmission on modified line way to the high pressure, need not manual operation, the higher technological effect of security.
Description
Technical field
The utility model relates to transmission line of electricity monitoring field, particularly, relates to a kind of high-voltage power transmission line road Detecting Power Harmonics transmitting device.
Background technology
On domestic common applying high voltage power network line, harmonic wave detects, to adopt the each harmonic content of the voltage that detects substation PT line end indirectly to reflect the harmonic wave situation on circuit, due to line load situation complexity, the harmonic wave situation of high-tension line and substation PT line end is also incomplete same, adopt the harmonic wave situation of substation PT line end can not truly reflect the harmonic wave situation on high-tension line, for the harmonic content on Measurement accuracy high-voltage fence circuit should adopt direct measurement, and the artificial danger of directly measuring is higher, high-voltage power transmission line road has high voltage harmfulness, cause the potential safety hazard of survey crew in contact process.
In sum, present inventor realizing in the process of utility model technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical problem:
In the prior art, on existing high-voltage fence circuit, harmonic wave detects the higher technical problem of dangerous property.
Utility model content
The utility model provides a kind of high-voltage power transmission line road Detecting Power Harmonics transmitting device, solve harmonic wave on existing high-voltage fence circuit and detected the higher technical problem of dangerous property, realize and adopted data acquisition and the transmission of device to high-voltage power transmission line road, without manual operation, the technique effect that security is higher.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of high-voltage power transmission line road Detecting Power Harmonics transmitting device, and described device comprises:
Shell, described shell is provided with a upper end cover, described upper end cover and described shell are connected by screw, in described shell, be fixed with communications module, on described upper end cover, be fixed with harmonic measure module and 2 firm bankings, described 2 firm bankings lay respectively at the described harmonic measure module left and right sides, described harmonic measure module middle part is provided with a through hole, described 2 firm bankings respectively correspondence are provided with a securing member, screw screw one end respectively through the screw on described securing member and described firm banking; Defeated modified line road is through described through hole, and described 2 securing members carry out the defeated modified line road between securing member and firm banking fastening, and described harmonic measure module is connected with described communications module.
Wherein, described shell is hemispherical shell. Wherein, shell is designed to hemispherical can be attractive in appearance, wind, drenches with rain and can play cleaning action, is convenient to clean, also can be so that stressed evenly fixing firm, realize good stable fixing with defeated modified line road.
Wherein, described communications module adopts wired or wireless mode to communicate transfer of data. Be specifically as follows modes such as adopting RJ45, RF, Zigbee, WIFI and carry out communication, communication distance 1～3KM, RJ45 is the one of telecommunications outlet in wiring system (exit of communicating by letter) connector, radio frequency (RF) is the abbreviation of RadioFrequency, expression can be radiated the electromagnetic frequency in space, and frequency range is between 300KHz～300GHz. It is exactly radio-frequency current that radio frequency is called for short RF radio frequency, and it is that a kind of high-frequency ac changes electromagnetic abbreviation. ZigBee is the low-power consumption LAN protocol based on IEEE802.15.4 standard.
Wherein, between described monitoring transmitting device and the shutdown of status information Access Network, adopt wired or wireless mode to communicate transfer of data.
It, described Detecting Power Harmonics transmitting device is provided with optical fiber interface, connects by optical fiber interface and optical transmitter and receiver and data center.
Wherein, described shell and described upper end cover junction are provided with sealing ring. Utilize sealing ring can prevent rainwater access to plant, communications module and harmonic measure module in device are carried out to moisture protection.
Wherein, described securing member is circular-arc, and described fastener surface is provided with protective layer, and described protective layer adopts rubber to make. Be circular-arc by anchor design, can be so that the circular defeated modified line road of laminating, to be convenient to carry out fastening, rubber cover is set can be protected the surface on defeated modified line road, avoids wearing and tearing.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
Owing to having adopted, high-voltage power transmission line road Detecting Power Harmonics transmitting device is designed to comprise: shell, described shell is provided with a upper end cover, described upper end cover and described shell are connected by screw, in described shell, be fixed with communications module, on described upper end cover, be fixed with harmonic measure module and 2 firm bankings, described 2 firm bankings lay respectively at the described harmonic measure module left and right sides, described harmonic measure module middle part is provided with a through hole, described 2 firm bankings respectively correspondence are provided with a securing member, screw screw one end respectively through the screw on described securing member and described firm banking, defeated modified line road is through described through hole, described 2 securing members are undertaken fastening by the defeated modified line road between securing member and firm banking, the technical scheme that described harmonic measure module is connected with described communications module, be fixed on defeated modified line road by device, carry out Real-Time Monitoring, utilize harmonic measure module to obtain monitored data, again monitored data is transferred to data center by communications module and carries out Treatment Analysis, avoid traditional employing manually to carry out hand-held monitoring, security is better, so, efficiently solve harmonic wave on existing high-voltage fence circuit and detect the higher technical problem of dangerous property, and then realize and adopted data acquisition and the transmission of device to high-voltage power transmission line road, without manual operation, the technique effect that security is higher.
Brief description of the drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model embodiment, forms the application's a part, does not form the restriction to the utility model embodiment, in the accompanying drawings:
Fig. 1 is the structural representation of the embodiment of the present application defeated modified line of one mesohigh road Detecting Power Harmonics transmitting device;
Wherein, 1-shell, 2-upper end cover, 3-communications module, 4-harmonic measure module, 5-firm banking, 6-securing member, 7-screws screw, the defeated modified line of 8-road.
Detailed description of the invention
The utility model provides a kind of high-voltage power transmission line road Detecting Power Harmonics transmitting device, solve harmonic wave on existing high-voltage fence circuit and detected the higher technical problem of dangerous property, realize and adopted data acquisition and the transmission of device to high-voltage power transmission line road, without manual operation, the technique effect that security is higher.
Higher technique effect.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment mono-:
In embodiment mono-, a kind of high-voltage power transmission line road Detecting Power Harmonics transmitting device is provided, please refer to Fig. 1, described device comprises:
Shell 1, described shell is provided with a upper end cover 2, described upper end cover and described shell are connected by screw, in described shell, be fixed with communications module 3, on described upper end cover, be fixed with 4 and 2 firm bankings 5 of harmonic measure module, described 2 firm bankings lay respectively at the described harmonic measure module left and right sides, described harmonic measure module middle part is provided with a through hole, described 2 firm bankings respectively correspondence are provided with a securing member 6, screw screw 7 one end respectively through the screw on described securing member and described firm banking; Defeated modified line road 8 is through described through hole, and described 2 securing members carry out the defeated modified line road between securing member and firm banking fastening, and described harmonic measure module is connected with described communications module. Wherein, the communications module in the application is communication transmission apparatus conventional in prior art, and harmonic measure module is the conventional modular device in harmonic measure in prior art.
Wherein, in the embodiment of the present application, high-voltage power transmission line road Detecting Power Harmonics transmitting device, is designed to sphere structure suspension and is fixed on power transmission and transformation cable, realizes monitoring in real time.
By data acquisition unit modularization, adopt the modes such as RJ45, RF, Zigbee, WIFI to carry out communication, communication distance 1～3KM, CMA or be integrated with the monitoring device of CMA function and the shutdown of CAG(status information Access Network) between adopt the modes such as OPGW, WIFI, GPRS/CDMA/3G, satellite to carry out communication. Possess the monitoring device on optical fiber access conditions shaft tower, adopt optical transmitter and receiver by shaft tower transfer of data to center CA G, realize data and land; Do not possess monitoring device on optical fiber access conditions shaft tower and by wireless (WIFI) network, each monitoring device data gathered to the monitoring device having on optical fiber access shaft tower, utilize optical switch by wireless monitoring device transfer of data to center CA G.
Wherein, CMA is state monitoring agent device, wherein, CMA in existing power transmission state monitoring system, it is state monitoring agent device, can in a subrange, manage and collaborative all kinds of state monitoring apparatus, collect the data of all kinds of state monitoring apparatus, and substitute all kinds of state monitoring apparatus and main station system carries out safe bidirectional data communication. One group of state monitoring apparatus of accessible dissimilar, the different manufacturers of CMA, realizes standardization access, safety access and the intelligent access of all kinds of state monitoring apparatus.
Wherein, the technical scheme in the application has realized the contactless direct measurement of ultra-high-tension power transmission line harmonic wave; At host computer, line harmonic is carried out to Centralized Monitoring.
Technical scheme in above-mentioned the embodiment of the present application, at least has following technique effect or advantage:
Owing to having adopted, high-voltage power transmission line road Detecting Power Harmonics transmitting device is designed to comprise: shell, described shell is provided with a upper end cover, described upper end cover and described shell are connected by screw, in described shell, be fixed with communications module, on described upper end cover, be fixed with harmonic measure module and 2 firm bankings, described 2 firm bankings lay respectively at the described harmonic measure module left and right sides, described harmonic measure module middle part is provided with a through hole, described 2 firm bankings respectively correspondence are provided with a securing member, screw screw one end respectively through the screw on described securing member and described firm banking, defeated modified line road is through described through hole, described 2 securing members are undertaken fastening by the defeated modified line road between securing member and firm banking, the technical scheme that described harmonic measure module is connected with described communications module, be fixed on defeated modified line road by device, carry out Real-Time Monitoring, utilize harmonic measure module to obtain monitored data, again monitored data is transferred to data center by communications module and carries out Treatment Analysis, avoid traditional employing manually to carry out hand-held monitoring, security is better, so, efficiently solve harmonic wave on existing high-voltage fence circuit and detect the higher technical problem of dangerous property, and then realize and adopted data acquisition and the transmission of device to high-voltage power transmission line road, without manual operation, the technique effect that security is higher.
Although described preferred embodiment of the present utility model, once those skilled in the art obtain the basic creative concept of cicada, can make other change and amendment to these embodiment. So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various changes and modification and not depart from spirit and scope of the present utility model the utility model. Like this, if these amendments of the present utility model and within modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model is also intended to comprise these changes and modification interior.
Claims (7)
1. a high-voltage power transmission line road Detecting Power Harmonics transmitting device, is characterized in that, described device comprises:
Shell, described shell is provided with a upper end cover, described upper end cover and described shell are connected by screw, in described shell, be fixed with communications module, on described upper end cover, be fixed with harmonic measure module and 2 firm bankings, described 2 firm bankings lay respectively at the described harmonic measure module left and right sides, described harmonic measure module middle part is provided with a through hole, described 2 firm bankings respectively correspondence are provided with a securing member, screw screw one end respectively through the screw on described securing member and described firm banking; Defeated modified line road is through described through hole, and described 2 securing members carry out the defeated modified line road between securing member and firm banking fastening, and described harmonic measure module is connected with described communications module.
2. high-voltage power transmission line claimed in claim 1 road Detecting Power Harmonics transmitting device, is characterized in that, described shell is hemispherical shell.
3. high-voltage power transmission line according to claim 1 road Detecting Power Harmonics transmitting device, is characterized in that, described communications module adopts wired or wireless mode to communicate transfer of data.
4. high-voltage power transmission line according to claim 1 road Detecting Power Harmonics transmitting device, is characterized in that, between described monitoring transmitting device and the shutdown of status information Access Network, adopts wired or wireless mode to communicate transfer of data.
5. high-voltage power transmission line according to claim 1 road Detecting Power Harmonics transmitting device, is characterized in that, described Detecting Power Harmonics transmitting device is provided with optical fiber interface, connects by optical fiber interface and optical transmitter and receiver and data center.
6. high-voltage power transmission line according to claim 1 road Detecting Power Harmonics transmitting device, is characterized in that, described shell and described upper end cover junction are provided with sealing ring.
7. high-voltage power transmission line according to claim 1 road Detecting Power Harmonics transmitting device, is characterized in that, described securing member is circular-arc, and described fastener surface is provided with protective layer, and described protective layer adopts rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110470.XU CN205247607U (en) | 2015-12-29 | 2015-12-29 | Defeated modified line way of high pressure harmonic monitoring transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110470.XU CN205247607U (en) | 2015-12-29 | 2015-12-29 | Defeated modified line way of high pressure harmonic monitoring transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205247607U true CN205247607U (en) | 2016-05-18 |
Family
ID=55946689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110470.XU Active CN205247607U (en) | 2015-12-29 | 2015-12-29 | Defeated modified line way of high pressure harmonic monitoring transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205247607U (en) |
-
2015
- 2015-12-29 CN CN201521110470.XU patent/CN205247607U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105914816A (en) | Charging pile system based on LoRa internet of things | |
| CN203881834U (en) | AC-DC current wireless monitoring equipment | |
| CN105021959A (en) | Novel partial discharge live-line detection system and method for main equipment of distribution network | |
| CN110579693A (en) | High GIS partial discharge online monitoring device and method based on wireless transmission | |
| CN106655521A (en) | Intelligent management system at power distribution unit area | |
| CN202101770U (en) | Passive wireless temperature measuring device of switch cabinet | |
| CN207817949U (en) | A kind of electricity consumption data acquisition wireless communication device based on LoRa | |
| CN203659200U (en) | RFID (radio frequency identification)-based wireless temperature monitoring system | |
| CN205247607U (en) | Defeated modified line way of high pressure harmonic monitoring transmission device | |
| CN209927942U (en) | Intelligent online monitoring instrument for lightning arrester of power transmission line based on wireless communication | |
| CN209017079U (en) | A kind of transponder monitoring protection device based on Internet of Things | |
| CN104267321A (en) | GIS state monitoring device based on Zigbee wireless networking | |
| CN108896854A (en) | Attaching plug formula integration Internet of Things power param eter supervision device | |
| CN208685059U (en) | A kind of long-range monitoring cabinet of collecting well group cathodic protection digitlization | |
| CN206610126U (en) | A kind of information acquisition terminal applied to power distribution station | |
| CN209980043U (en) | Thing networking intelligent terminal data acquisition wireless transmission device | |
| CN207853564U (en) | A kind of transformer station high-voltage side bus parameter monitoring terminal | |
| CN203455388U (en) | Current and temperature monitoring system applied to industrial environment | |
| CN207664634U (en) | A kind of photovoltaic box-type substation monitoring system based on ZigBee-network | |
| CN209264843U (en) | Attaching plug formula integration Internet of Things power param eter supervision device | |
| CN201867252U (en) | Wireless convergence terminal used in high-voltage power environment | |
| CN201247279Y (en) | Device for measuring grounding voltage of power distribution network overhead line | |
| CN205843845U (en) | A kind of two-way small wireless high-voltage busbar temperature rise monitoring device | |
| CN110531204A (en) | One kind mending voltage limiter leakage current monitoring device and control method based on Internet of Things string | |
| CN203872193U (en) | Real-time state signal collector of vehicle-mounted network equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |