CN206058495U - Signal blind spot user's electrical information vasculum - Google Patents
Signal blind spot user's electrical information vasculum Download PDFInfo
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- CN206058495U CN206058495U CN201620898909.8U CN201620898909U CN206058495U CN 206058495 U CN206058495 U CN 206058495U CN 201620898909 U CN201620898909 U CN 201620898909U CN 206058495 U CN206058495 U CN 206058495U
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- Prior art keywords
- signal
- blind spot
- metal box
- electrical information
- feeder
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- 239000002184 metal Substances 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 14
- 230000003321 amplification Effects 0.000 claims abstract description 13
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 238000009954 braiding Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims 1
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 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
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
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- Details Of Aerials (AREA)
Abstract
The utility model discloses a kind of signal blind spot user electrical information vasculum, belong to electric power monitoring technical field, including closing metal box, the external antenna for receiving signal of communication being arranged on outside closing metal box, the signal amplification unit being arranged in closing metal box, it is arranged on the acquisition terminal being connected in closing metal box and with signal amplification unit, signal amplification unit includes the feeder being connected with external antenna, the signal amplifier being connected with feeder, the built-in aerial being connected with signal amplifier, built-in aerial electrically connects acquisition terminal, it is additionally provided with closing metal box for being fixed on the fixture of external antenna hack lever.This utility model can realize information gathering to signal collection, amplification, cleaning communication blind spot.
Description
Technical field
This utility model is related to a kind of signal blind spot user electrical information vasculum, belongs to electric power monitoring technical field.
Background technology
Sales department of provincial electric power company proposes higher requirement to business department, it is desirable to which power information acquisition rate index is：It is specially public
Become collection success rate index and reach more than 98%, average daily collection success rate index reaches more than 95%.But due to signal blind spot, equipment
Failure, business stop the factors such as power transmission management to be affected, and current acquisition index is not ideal, and especially signal blind spot is that collecting work is opened
The hard defects of exhibition, need to be solved by technological means.
Wuan company cannot realize that special public change for gathering has 176, realize 95.22 % of acquisition rate.To gathering
Situation analysis have blind spot impact, terminal fault, three aspects of terminal power-off, accounting situation is：Blind spot 59, accounting
33.52%；Terminal fault 40, accounting 22.73%；Terminal power-off 77, accounting 43.75%.
Signal blind spot is popular be exactly in fact mobile phone cannot normal talking region, in collection, we are divided into two kinds of feelings it
Condition：One is the region that communication signal is weak or signal cannot be covered, installed in herein special public become acquisition terminal cannot normally with master
Stand communication.By taking Wuan as an example, specially the public acquisition terminal that becomes is arranged on mountain area or remote country for part, and according to statistics, such signal is blind
Point is had at 42.Two is the signal blind zone or weak signal area of tiny area, and such as city partial high-level residential quarters distribution transforming is arranged on
Basement, reception signal be not smooth, there is also signal blind spot.Such situation is had at 17 according to statistics.
Blind spot impact acquisition index is nearly two percentage points, affects automatic data logging clearing, the line loss same period to calculate, plans and orderly
Electricity consumption, anti-electricity-theft, expense control stop the Marketing Major applications such as power transmission management.For there is long-range communication signal blind spot situation, system is needed
Make related device to signal collection, amplification, cleaning communication blind spot, realize information gathering.
Utility model content
This utility model technical issues that need to address are to provide a kind of signal blind spot user electrical information vasculum, to letter
Number collect, amplify, cleaning communication blind spot, realize information gathering.
To solve above-mentioned technical problem, the technical scheme adopted by this utility model is：
A kind of signal blind spot user electrical information vasculum, including close metal box, be arranged on being used for outside closing metal box
Receive signal of communication external antenna, be arranged on closing metal box in signal amplification unit, be arranged on closing metal box in simultaneously
The acquisition terminal being connected with signal amplification unit, signal amplification unit include feeder and the antenna being connected with external antenna
The signal amplifier of feeder line connection and the built-in aerial of signal amplifier connection, built-in aerial electrical connection acquisition terminal, closing gold
It is additionally provided with category case for being fixed on the fixture of external antenna hack lever.
Technical solutions of the utility model further improvement is that：The feeler of external antenna is trapezoidal.
Technical solutions of the utility model further improvement is that：The conductor of feeder be silver-plated copper core or by two with
On silver-plated copper core it is stranded form, the screen layer of feeder is that silver-plated soft circular copper wire or the braiding of silver-plated copper strap wire are formed, and is woven
Density is 75～98%.
Technical solutions of the utility model further improvement is that：Signal amplifier is movement/UNICOM/telecommunications three-in-one type
Signal amplifier.
Technical solutions of the utility model further improvement is that：Lightning protection circuit is provided with signal amplifier.
Technical solutions of the utility model further improvement is that：Built-in aerial is straw hat type.
Technical solutions of the utility model further improvement is that：Acquisition terminal is remote cost control intelligent electric energy meter.
Technical solutions of the utility model further improvement is that：Fixture is U-shaped silk, and the waist of U-shaped silk is arranged on envelope
Close on metal box, the leg of U-shaped silk is provided with the through hole penetrated for bolt.
As a result of above-mentioned technical proposal, the technological progress that this utility model is obtained is：
Simple structure, installation and debugging are convenient, it is easy to accomplish, wherein external antenna and built-in aerial play reception and send letter
Number effect.
Feeder：Play signal transmission effect, have the advantages that noiseless, anti-self-excitation, penetration power are strong, it is most long up to 300
Rice.Feeder is external antenna to the line between signal amplifier, can effectively transmit the signal of external antenna reception；My god
The conductor of line feeder line is silver-plated copper core or is formed by the silver-plated copper core of more than two is stranded that the screen layer of feeder is silver-plated soft
Circular copper wire or the braiding of silver-plated copper strap wire are formed, and count is 75～98%, and distort little, the little, strong antijamming capability of loss.
Movement/UNICOM/telecommunications three-in-one type signal amplifier：Play gain signal, can be strong and weak according to outer signals
Situation oneself control signal is strong and weak, makes signal gain to the perfect condition of 65-70db, and thunder-lightning is provided with signal amplifier
Road, can effectively lightning protection, be especially suitable for outdoor field work；Area coverage reaches 2000 square metres, and signal can amplify 1.5～2 times；
Long service life, can reach 30-40.
Closing metal box：Metal cabinet plays reflection and shielding action, realizes signals security, environmental protection transmission.
This utility model can thoroughly eliminate signal blind spot, lift power information acquisition quality；It is practical, it is with low cost,
Easily promote；Signal realizes closing, it is to avoid signal is disturbed and polluted, and reaches signal of communication safety specifications；Promote marketing intelligence
Change and build, and economical rationality, with low cost, install convenient, there is good promotion prospect.
Description of the drawings
Fig. 1 is the structural representation after this utility model uncapping；
Fig. 2 is this utility model electrical connection schematic diagram；
Wherein, 1, closing metal box, 2, external antenna, 3, feeder, 4, signal amplifier, 5, built-in aerial, 6, adopt
Collection terminal, 7, fixture.
Specific embodiment
This utility model is described in further details with reference to embodiment：
As depicted in figs. 1 and 2, a kind of signal blind spot user electrical information vasculum, including the closing metal of stainless steel
Case 1, the external antenna 2 for receiving signal of communication being arranged on outside closing metal box 1, the letter being arranged in closing metal box 1
Number amplifying unit, it is arranged on the acquisition terminal 6 being connected in closing metal box 1 and with signal amplification unit, signal amplification unit bag
Include be connected with external antenna 2 feeder 3, and feeder 3 connection signal amplifier 4, and signal amplifier 4 connection
Straw hat type built-in aerial 5, wherein built-in aerial 5 electrically connect acquisition terminal 6, and acquisition terminal is remote cost control intelligent electric energy meter, letter
Number amplifier 4 is movement/UNICOM/telecommunications three-in-one type signal amplifier, and interior is provided with lightning protection circuit, the signal of this device employing
If 4 concrete model of amplifier is the three net signal amplifier of KCD23 types of the female communication company limited production in Shenzhen.
The feeler of external antenna 2 is trapezoidal, preferred isosceles trapezoid, and the conductor of feeder 3 is for silver-plated copper core or by two
Silver-plated copper core above is stranded to be formed, and the screen layer of feeder 3 is that silver-plated soft circular copper wire or the braiding of silver-plated copper strap wire are formed, and is compiled
Density is knitted for 75～98%.
It is additionally provided with closing metal box 1 for being fixed on the fixture 7 of external antenna hack lever, fixture 7 is U-shaped silk, U-shaped
The waist of silk is arranged on closing metal box, and the leg of U-shaped silk is provided with the through hole penetrated for bolt.
Fabrication and installation casing, then installs external antenna, last field adjustable.This utility model communication weak signal reception is former
Reason is as follows：
After external antenna 2 receives the weak signal of communication in signal blind spot region first, signal is transferred to by feeder 3
Amplifier 4.
Then, after signal amplifier 4 receives weak signal, pass to after amplified by signal interior
Put antenna 5 to be sent out to remote cost control intelligent electric energy meter, because there is the closing metal box 1 of stainless steel reflection, isolation to make
With making signal be strengthened again.
Last remote cost control intelligent electric energy meter is transmitted further to terminal main website, and the signal intensity that terminal main website is received reaches work
It is required, signal is strengthened, successfully realizes collection, so as to realize blind spot cleaning function.
After this achievement is promoted, specially the public acquisition rate that becomes rises to 98.74% by 95.22 original % for electric company, daily adopts
Integrated power rises to 95.29 % by 93.24 original %, and acquisition index can reach specialized management requirement.
About 1200 yuan per platform of signal blind spot power information vasculum cost of manufacture, it is with low cost.Wherein signal amplifier 4 is
700 yuan（Containing external antenna 2, built-in aerial 5 and feeder 3）, closing metal box 1 is 400 yuan, external antenna hack lever and installation
100 yuan of U-shaped silk mounting cost of fixed closed metal box etc..
It is single to check meter expense angle to calculate from saving, implement Hou Meitai areas and save more than 5000 yuan of expense every year；Signal is installed
After blind spot power information vasculum realizes real time data acquisition, in addition to the expense that manual metering is produced is saved, also bring and can not estimate
The safety benefit of amount, social benefit, management benefit.Signal blind spot power information vasculum can realize that blind spot is cleared away, and lift electricity consumption
Information gathering quality, promotes marketing intelligent construction.And economical rationality, with low cost, install convenient, before having good popularization
Scape.
Claims (8)
1. a kind of signal blind spot user electrical information vasculum, it is characterised in that：Including closing metal box（1）, be arranged on closing gold
Category case（1）The outer external antenna for receiving signal of communication（2）, be arranged on closing metal box（1）Interior signal amplification unit,
It is arranged on closing metal box（1）Acquisition terminal that is interior and being connected with signal amplification unit（6）, signal amplification unit include with it is external
Antenna（2）The feeder of connection（3）, and feeder（3）The signal amplifier of connection（4）, and signal amplifier（4）Connection
Built-in aerial（5）, built-in aerial（5）Electrical connection acquisition terminal（6）, close metal box（1）On be additionally provided with for it is fixed outside
Put the fixture of antenna hack lever（7）.
2. signal blind spot user electrical information vasculum according to claim 1, it is characterised in that：External antenna（2）Touch
Angle is trapezoidal.
3. signal blind spot user electrical information vasculum according to claim 1, it is characterised in that：Feeder（3）Lead
Body is silver-plated copper core or is formed by the silver-plated copper core of more than two is stranded, feeder（3）Screen layer be silver-plated soft circular copper wire
Or silver-plated copper strap wire braiding is formed, count is 75～98%.
4. signal blind spot user electrical information vasculum according to claim 1, it is characterised in that：Signal amplifier（4）For
Movement/UNICOM/telecommunications three-in-one type signal amplifier.
5. signal blind spot user electrical information vasculum according to claim 1, it is characterised in that：Signal amplifier（4）It is interior
It is provided with lightning protection circuit.
6. signal blind spot user electrical information vasculum according to claim 1, it is characterised in that：Built-in aerial（5）For grass
Shape for hat.
7. signal blind spot user electrical information vasculum according to claim 1, it is characterised in that：Acquisition terminal（6）For remote
Journey takes control intelligent electric energy meter.
8. the signal blind spot user's electrical information vasculum according to any one of claim 1～7, it is characterised in that：Fixture
（7）For U-shaped silk, the waist of U-shaped silk is arranged on to be closed on metal box, and the leg of U-shaped silk is provided with the through hole penetrated for bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898909.8U CN206058495U (en) | 2016-08-18 | 2016-08-18 | Signal blind spot user's electrical information vasculum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620898909.8U CN206058495U (en) | 2016-08-18 | 2016-08-18 | Signal blind spot user's electrical information vasculum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206058495U true CN206058495U (en) | 2017-03-29 |
Family
ID=58381243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620898909.8U Active CN206058495U (en) | 2016-08-18 | 2016-08-18 | Signal blind spot user's electrical information vasculum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206058495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107169640A (en) * | 2017-05-03 | 2017-09-15 | 国网江西省电力公司电力科学研究院 | A kind of power distribution network key index analysis method based on big data technology |
| CN108023605A (en) * | 2017-12-11 | 2018-05-11 | 河北烽联信息技术有限公司 | adaptive wireless terminal scene variable signal test device |
| CN108365856A (en) * | 2018-01-04 | 2018-08-03 | 浙江大学 | A kind of Internet of Things wireless signal transmission method under shielding environment |
-
2016
- 2016-08-18 CN CN201620898909.8U patent/CN206058495U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107169640A (en) * | 2017-05-03 | 2017-09-15 | 国网江西省电力公司电力科学研究院 | A kind of power distribution network key index analysis method based on big data technology |
| CN108023605A (en) * | 2017-12-11 | 2018-05-11 | 河北烽联信息技术有限公司 | adaptive wireless terminal scene variable signal test device |
| CN108365856A (en) * | 2018-01-04 | 2018-08-03 | 浙江大学 | A kind of Internet of Things wireless signal transmission method under shielding environment |
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| GR01 | Patent grant |