CN201322986Y - An electric power high-pressure environment wireless thermometric repeater - Google Patents
An electric power high-pressure environment wireless thermometric repeater Download PDFInfo
- Publication number
- CN201322986Y CN201322986Y CNU2008201990992U CN200820199099U CN201322986Y CN 201322986 Y CN201322986 Y CN 201322986Y CN U2008201990992 U CNU2008201990992 U CN U2008201990992U CN 200820199099 U CN200820199099 U CN 200820199099U CN 201322986 Y CN201322986 Y CN 201322986Y
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- power
- circuit plate
- repeater
- data
- circuit board
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Abstract
An electric power high-pressure environment wireless thermometric repeater is characterized in that the repeater is composed of three large parts of a repeater circuit board 1, a power transfer circuit board 11 and a battery pack 12, which are arranged in a sealed casing 13, wherein the repeater circuit board 1 is equipped with a wireless receiving and transmitting module 2, a data-transmission interface 3, a serial interface 4, a power supply input interface 5, a power supply module 6, a data reservation battery 7, a filter capacitor 8, a data-transmission socket 9, an antenna 10 and the like, the battery pack 12 provided electricity for the repeater circuit board 1 via the power transfer circuit board 11, thus the wireless relay transmission of temperature data is realized.
Description
Technical field:
The utility model is a kind of power high voltage environment wireless temperature measurement repeater, belongs to energy monitoring apparatus.
Background technology:
In electric system, temperature rise can appear in power equipments such as high-voltage switch gear, GIS device such as (gas insulated transformer substation) high-tension electricity and current carrying bus when load current is excessive too high, at present domesticly is specifically designed to high voltage bus, high-voltage switch gear and electrically contacts instrument that heating measures also seldom.And because the electric system place is bigger, each point for measuring temperature distance is far away, existing temperature data transmission means all can not address this problem, the effective wireless transmission distance of general temperature sensor has only 50-100m, and the temperature data distortion that surpasses a distance is just bigger, can not satisfy actual production and measure needs.
The utility model content:
We have solved the problems referred to above of present existence by the power high voltage environment wireless temperature measurement repeater of research and development, can under hyperbaric environment, accurately measure temperature, can meet the requirement of hyperbaric environment instrument fully, can be under hyperbaric environment accurately and timely deal with data, transmission data, for the power industry safety in production provides more effective surveillance and control measure.
This repeater adopts wireless anti-collision networking technology, but hyperchannel transmits data, bi-directional transfer of data, but grouping management wireless temperature measurement terminal, realize data relay, can add the CDMA/GPRS module on this basis, this power high voltage environment wireless temperature measurement repeater can maximum relay transmission distance reach 300m.
Technical characteristic:
But √ multi units tube reason wireless temperature measurement terminal: 32 groups
√ dirigibility: can in group, add, delete the wireless temperature measurement terminal at any time
√ double-direction radio relaying: can bi-directional transfer of data
The √ external antenna: antenna gain is big, about 4dbm
√ structure: outdoor water-tight lightning protection shell
√ power supply: utilize power supply adaptor AC220 power supply or powered battery, (solar panel is optional)
The √ installation and maintenance: by auxiliary facility can be fast, easily set up, not limited by the landform compartment
√ remote data transmission: can realize remote transmission by adding CDMA/GPRS
The utility model purpose is to realize like this, a kind of power high voltage environment wireless temperature measurement repeater, it is characterized in that this repeater is by the repeat circuit plate, the power-switching circuit plate, the electric battery three parts are formed, the wireless receiving transport module is arranged on the repeat circuit plate, data transmission interface, serial line interface, power input interface, power module, data keep battery, filter capacitor, the data transmission insert row, parts such as antenna, the repeat circuit plate, the power-switching circuit plate, electric battery is installed in the shell of a sealing, electric battery is given the power supply of repeat circuit plate by the power-switching circuit plate, realizes the wireless relay transmission of temperature data.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a repeat circuit board plane synoptic diagram.
Wherein
1, repeat circuit plate 2, wireless receiving transport module 3, data transmission interface
4, serial line interface 5, power input interface 6, power module 7, data keep battery
8, filter capacitor 9, data transmission insert row 10, antenna 11, power-switching circuit plate
12, electric battery 13, shell
Embodiment
The utility model purpose is to realize like this, a kind of power high voltage environment wireless temperature measurement repeater, it is characterized in that this repeater is by repeat circuit plate 1, power-switching circuit plate 11, electric battery 12 three parts are formed, wireless receiving transport module 2 is arranged on the repeat circuit plate 1, data transmission interface 3, serial line interface 4, power input interface 5, power module 6, data keep battery 7, filter capacitor 8, data transmission insert row 9, antenna 10 parts such as grade, repeat circuit plate 1, power-switching circuit plate 11, electric battery 12 is installed in the shell 13 of a sealing, electric battery 12 gives the repeat circuit plate 1 power supply by power-switching circuit plate 11, realizes the wireless relay transmission of temperature data.
Specific implementation process needs to carry out through following steps:
1, prepares various components and parts;
2, welding repeat circuit plate 1 keeps parts such as battery 7, filter capacitor 8, data transmission insert row 9, antenna 10 with wireless receiving transport module 2, data transmission interface 3, serial line interface 4, power input interface 5, power module 6, data and is welded on the repeat circuit plate 1;
3, repeat circuit plate 1, power-switching circuit plate 11, electric battery 12 are installed in the shell 13 of sealing;
4, connect the power supply of repeat circuit plate 1, power-switching circuit plate 11;
5, debugging, decals.
Claims (1)
1, a kind of power high voltage environment wireless temperature measurement repeater, it is characterized in that this repeater is by repeat circuit plate (1), power-switching circuit plate (11), electric battery (12) three parts are formed, wireless receiving transport module (2) is arranged on the repeat circuit plate (1), data transmission interface (3), serial line interface (4), power input interface (5), power module (6), data keep battery (7), filter capacitor (8), data transmission insert row (9), antenna parts such as (10), repeat circuit plate (1), power-switching circuit plate (11), electric battery (12) is installed in the shell (13) of a sealing, electric battery (12) is given repeat circuit plate (1) power supply by power-switching circuit plate (11), realizes the wireless relay transmission of temperature data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201990992U CN201322986Y (en) | 2008-12-31 | 2008-12-31 | An electric power high-pressure environment wireless thermometric repeater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201990992U CN201322986Y (en) | 2008-12-31 | 2008-12-31 | An electric power high-pressure environment wireless thermometric repeater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322986Y true CN201322986Y (en) | 2009-10-07 |
Family
ID=41160362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201990992U Expired - Lifetime CN201322986Y (en) | 2008-12-31 | 2008-12-31 | An electric power high-pressure environment wireless thermometric repeater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322986Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105306101A (en) * | 2015-08-07 | 2016-02-03 | 厦门华方软件科技有限公司 | Middle-long distance power line carrier communication system |
-
2008
- 2008-12-31 CN CNU2008201990992U patent/CN201322986Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105306101A (en) * | 2015-08-07 | 2016-02-03 | 厦门华方软件科技有限公司 | Middle-long distance power line carrier communication system |
| CN105306101B (en) * | 2015-08-07 | 2018-03-30 | 厦门华方软件科技有限公司 | A kind of power carrier communication system of medium and long distance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091007 |
|
| CX01 | Expiry of patent term |