CN116032339A - Concentrator downstream module signal amplifier - Google Patents
Concentrator downstream module signal amplifier Download PDFInfo
- Publication number
- CN116032339A CN116032339A CN202211624535.7A CN202211624535A CN116032339A CN 116032339 A CN116032339 A CN 116032339A CN 202211624535 A CN202211624535 A CN 202211624535A CN 116032339 A CN116032339 A CN 116032339A
- Authority
- CN
- China
- Prior art keywords
- concentrator
- signal amplifier
- downlink module
- vertical mounting
- module signal
- 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.)
- Pending
Links
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000006855 networking Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a signal amplifier of a downlink module of a concentrator, which comprises the concentrator and the signal amplifier, wherein the downlink module is arranged in the concentrator, a wireless network interface of the downlink module is connected to the signal amplifier through a network cable, the concentrator and the signal amplifier are both arranged in an electric appliance box, and the electric appliance box is detachably connected to a wall surface. The invention aims at two ammeter networking meter reading modes in local area network form in the prior art, a downlink module signal amplifier is additionally arranged in a concentrator, the signal intensity of the downlink local area network can be increased, the concentrator can be arranged on the concentrator and also can be arranged on a station area line, aiming at the conditions of more users and signal break points, the signal relay can be increased, the transmission bandwidth and the transmission rate can be widened, the novel service is executed in catering to the current cost control, and the related requirements of full electric quantity collection and high-rate execution of the cost control opening and closing service are solved.
Description
Technical Field
The invention relates to the technical field of concentrator downlink modules, in particular to a signal amplifier of a concentrator downlink module.
Background
The communication module used by the current resident ammeter has broadband, dual-mode, narrowband and small wireless, but only the broadband module can realize the fee control success rate requirement of remote opening and closing of the ammeter at present, the ammeter of other modules is 75% or below because of frequency bandwidth and transmission efficiency, and the ammeter cannot be timely operated for opening and closing the ammeter because of downlink communication with a concentrator after user payment, so that user complain and upgrade are caused. The failure of the fee control instruction is mainly caused by the following reasons:
1. the dual mode downlink bandwidth is insufficient: the concentrator is more in lap joint of the ammeter, more in meter reading business, and when the main station sends an instruction, the opening and closing instruction is not executed preferentially.
2. Local area network networking signal is weak: because the sending frequency is lower, the remote electric energy meter cannot receive the instruction, and a breakpoint exists in the signal.
Disclosure of Invention
The invention aims to solve the technical problems that: a signal amplifier of a concentrator downlink module is provided to solve the technical problems existing in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides a concentrator descending module signal amplifier, includes concentrator and signal amplifier, is provided with the descending module in the concentrator, and the wireless network interface of descending module is connected to signal amplifier through the net twine, and concentrator and signal amplifier are all installed in the electrical apparatus incasement, and electrical apparatus case detachably connects on the wall.
Further, the electric box is detachably connected to the supporting frame, and the supporting frame is fixedly connected to the wall surface.
Further, the support frame comprises two vertical mounting grooves of a T-shaped groove structure, the two vertical mounting grooves are fixedly connected through an upper connecting rod and a lower connecting rod, the connecting rods are provided with mounting holes for mounting expansion screws, a support column is arranged between the two vertical mounting grooves and the connecting positions of the two connecting rods, the two vertical mounting grooves are matched with T-shaped lugs on two sides of the back of the electric box, and the T-shaped lugs are limited to fall through a limiting structure.
Further, the limiting structure comprises at least one group of limiting plates, the lower ends of the group of limiting plates are respectively hinged to the inner side arm and the outer side arm of the two vertical mounting grooves, compression springs are connected to the outer sides of the upper ends of the limiting plates, the other ends of the compression springs penetrate through the through holes of the vertical mounting grooves and then are connected to the Z-shaped supporting plates, strip-shaped holes are formed in the supporting plates, the strip-shaped holes are connected to the upper ends of the limiting plates through bolts, and the supporting plates are fixedly connected to the back surfaces of the vertical mounting grooves.
Further, the limiting plates are two groups, namely two upper limiting plates and two lower limiting plates.
Further, the concentrator and the signal amplifier are mounted on the electrical box through rails.
Further, the antenna of the signal amplifier is installed at the top of the electrical box.
Further, the antenna is connected to the electrical box through a spherical hinge.
The invention has the beneficial effects that: compared with the prior art, the invention aims at two ammeter networking meter reading modes in the form of local area networks in the prior art, the signal amplifier of the downlink module is additionally arranged in the concentrator, the signal intensity of the downlink local area network can be increased, the concentrator can be arranged on the concentrator and also can be arranged on a station line, and aiming at the conditions of more users and signal break points, the signal relay can be increased, the transmission bandwidth and the transmission rate can be widened, the novel service is executed in accordance with the current fee control, and the related requirements of full electric quantity collection and high-rate execution of the fee control switching-on/off service are met.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of the support frame of the present invention;
fig. 3 is a schematic view of a positioning structure installation.
Detailed Description
The invention will be further described with reference to specific examples.
Example 1: as shown in fig. 1-3, a signal amplifier of a downlink module of a concentrator comprises a concentrator 1 and a signal amplifier 2, wherein the concentrator 1 is internally provided with the downlink module with a routing function, a wireless network interface of the downlink module is connected to the signal amplifier 2 through a network cable, the concentrator 1 and the signal amplifier 2 are both arranged in an electrical box 3, and the electrical box 3 is detachably connected to a wall surface. The invention aims at two ammeter networking meter reading modes in local area network form in the prior art, a downlink module signal amplifier is additionally arranged in a concentrator, the signal intensity of the downlink local area network can be increased, the concentrator can be arranged on the concentrator and also can be arranged on a station area line, aiming at the conditions of more users and signal break points, the signal relay can be increased, the transmission bandwidth and the transmission rate can be widened, the novel service is executed in catering to the current cost control, and the related requirements of full electric quantity collection and high-rate execution of the cost control opening and closing service are solved.
In order to facilitate maintenance, the electrical box 3 is detachably connected to a supporting frame 4, and the supporting frame is fixedly connected to a wall surface; the support frame 4 includes two vertical mounting grooves 5 of T type groove structure, through upper and lower two connecting rods 6 fixed connection between two vertical mounting grooves 5, connecting rod 6 is provided with the mounting hole of installation expansion screw, be provided with support column 7 between two vertical mounting grooves 5 and the junction of two connecting rods 6, two vertical mounting grooves 5 match with the T type lug 8 of electric appliance box 3 back both sides to through spacing structure spacing T type lug 8 whereabouts, upwards promote the electric appliance box, when T type lug is located limit structure top, realize the anticreep of electric appliance box.
Further, the above-mentioned limit structure includes at least a set of limiting plate 9, a set of limiting plate 9 lower extreme articulates respectively at the inside and outside arm of two vertical mounting groove 5, limiting plate 9 upper end is supported and is leaned on T type lug 8, the outside of limiting plate 9 upper end is connected with compression spring 10, the compression spring 10 other end passes behind the vertical mounting groove through-hole 11 and is connected to Z font backing sheet 12, set up bar hole 13 on the backing sheet 12, bar hole 13 is connected to limiting plate 9 upper end through bolt 14, backing sheet 12 fixed connection is at vertical mounting groove 5 back, when needing to dismantle the electrical apparatus case, outwards stimulate the bolt, electrical apparatus case can whereabouts when the limiting plate breaks away from the lug bottom, thereby realize the dismantlement of electrical apparatus case. For more reliable limiting, the limiting plates are two groups, namely two upper and lower limiting plates.
For ease of installation, the concentrator 1 and the signal amplifier 2 are mounted on the electrical box 3 by rails. The antenna 15 of the signal amplifier 2 is mounted on the top of the electrical box, and is connected to the electrical box by a ball joint for adjusting the antenna direction.
The foregoing is merely illustrative of the present invention, and the scope of the present invention is not limited thereto, and any person skilled in the art can easily think about variations or substitutions within the scope of the present invention, and therefore, the scope of the present invention shall be defined by the scope of the appended claims.
Claims (8)
1. A concentrator downstream module signal amplifier, characterized by: the wireless network interface of the downlink module is connected to the signal amplifier through a network cable, the concentrator and the signal amplifier are both installed in an electric appliance box, and the electric appliance box is detachably connected to a wall surface.
2. A concentrator downlink module signal amplifier as in claim 1, wherein: the electric appliance box is detachably connected to the supporting frame, and the supporting frame is fixedly connected to the wall surface.
3. A concentrator downlink module signal amplifier as in claim 2, wherein: the support frame includes two vertical mounting grooves of T type groove structure, through two upper and lower connecting rods fixed connection between two vertical mounting grooves, the connecting rod is provided with the mounting hole of installation inflation screw, is provided with the support column between two vertical mounting grooves and two connecting rod junctions, and two vertical mounting grooves match with the T type lug on electrical apparatus case back both sides to through spacing structure spacing T type lug whereabouts.
4. A concentrator downlink module signal amplifier as in claim 3, wherein: the limiting structure comprises at least one group of limiting plates, the lower ends of the group of limiting plates are respectively hinged to the inner side arm and the outer side arm of the two vertical mounting grooves, the outer side of the upper end of each limiting plate is connected with a compression spring, the other end of each compression spring penetrates through a through hole of each vertical mounting groove and then is connected to a Z-shaped supporting plate, a strip-shaped hole is formed in each supporting plate and is connected to the upper end of each limiting plate through a bolt, and the supporting plates are fixedly connected to the back surfaces of the vertical mounting grooves.
5. The concentrator downlink module signal amplifier of claim 4, wherein: the limiting plates are two groups, namely two upper limiting plates and two lower limiting plates.
6. A concentrator downlink module signal amplifier as in claim 1, wherein: the concentrator and the signal amplifier are mounted on the electrical box through rails.
7. A concentrator downlink module signal amplifier as in claim 1, wherein: the antenna of the signal amplifier is arranged at the top of the electrical box.
8. The concentrator downlink module signal amplifier of claim 7, wherein: the antenna is connected to the electric box through a spherical hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211624535.7A CN116032339A (en) | 2022-12-16 | 2022-12-16 | Concentrator downstream module signal amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211624535.7A CN116032339A (en) | 2022-12-16 | 2022-12-16 | Concentrator downstream module signal amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116032339A true CN116032339A (en) | 2023-04-28 |
Family
ID=86073175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211624535.7A Pending CN116032339A (en) | 2022-12-16 | 2022-12-16 | Concentrator downstream module signal amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116032339A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101882369A (en) * | 2010-07-01 | 2010-11-10 | 福州亿力电力通信信息有限公司 | Remote real-time monitoring system for electric power system client side meter |
| US20110096628A1 (en) * | 2009-10-26 | 2011-04-28 | Daniel Golparian | Wireless Communication Using Customized Digital Enhanced Cordless Telecommunications (DECT) Technology in a Survey Data Acquisition System |
| CN102496258A (en) * | 2011-11-16 | 2012-06-13 | 成都秦川科技发展有限公司 | Internet of things based intelligent electric energy meter and management system thereof |
| RU2457881C1 (en) * | 2011-02-22 | 2012-08-10 | Владимир Иванович Груздев | Sports complex |
| CN103280091A (en) * | 2013-04-22 | 2013-09-04 | 国家电网公司 | Electric power meter-reading system |
| CN103559782A (en) * | 2013-10-28 | 2014-02-05 | 国家电网公司 | Public community charging pile data concentrator with dual-network complementary function and application method of data concentrator |
| CN106408920A (en) * | 2016-10-21 | 2017-02-15 | 国网上海市电力公司 | Low-voltage grid meter reading data collecting method based on HomePlug AV |
| CN206212004U (en) * | 2016-08-19 | 2017-05-31 | 国家电网公司 | Mobile communication network relay |
| CN206301474U (en) * | 2016-12-26 | 2017-07-04 | 天津维晟微科技有限公司 | A kind of wireless data concentrator for heat meter system |
| US20170230074A1 (en) * | 2016-02-05 | 2017-08-10 | Apana Inc. | Low power, centralized data collection |
| US20180042007A1 (en) * | 2016-08-02 | 2018-02-08 | Kt Corporation | Base station management system and method in next generation mobile communication service |
| KR20180105448A (en) * | 2017-03-15 | 2018-09-28 | 주식회사 유비콤 | A wireless remote metering system and a wireless remote metering method |
| CN208221142U (en) * | 2018-03-22 | 2018-12-11 | 浙江开勒环保设备有限公司 | A kind of fixed frame for mounting industrial fan |
| CN209000216U (en) * | 2018-10-30 | 2019-06-18 | 国网北京市电力公司 | Intelligent electric meter system |
| CN210488779U (en) * | 2019-09-10 | 2020-05-08 | 珠海中慧微电子有限公司 | Multi-mode communication converter |
| CN111726158A (en) * | 2020-06-05 | 2020-09-29 | 北京智芯微电子科技有限公司 | Communication module, concentrator, repeater and micropower wireless meter reading communication system |
| CN211649569U (en) * | 2020-01-12 | 2020-10-09 | 中山市艾斯帕新能源科技有限公司 | Liftable wall-hanging photovoltaic inverter |
-
2022
- 2022-12-16 CN CN202211624535.7A patent/CN116032339A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110096628A1 (en) * | 2009-10-26 | 2011-04-28 | Daniel Golparian | Wireless Communication Using Customized Digital Enhanced Cordless Telecommunications (DECT) Technology in a Survey Data Acquisition System |
| CN101882369A (en) * | 2010-07-01 | 2010-11-10 | 福州亿力电力通信信息有限公司 | Remote real-time monitoring system for electric power system client side meter |
| RU2457881C1 (en) * | 2011-02-22 | 2012-08-10 | Владимир Иванович Груздев | Sports complex |
| CN102496258A (en) * | 2011-11-16 | 2012-06-13 | 成都秦川科技发展有限公司 | Internet of things based intelligent electric energy meter and management system thereof |
| CN103280091A (en) * | 2013-04-22 | 2013-09-04 | 国家电网公司 | Electric power meter-reading system |
| CN103559782A (en) * | 2013-10-28 | 2014-02-05 | 国家电网公司 | Public community charging pile data concentrator with dual-network complementary function and application method of data concentrator |
| US20170230074A1 (en) * | 2016-02-05 | 2017-08-10 | Apana Inc. | Low power, centralized data collection |
| US20180042007A1 (en) * | 2016-08-02 | 2018-02-08 | Kt Corporation | Base station management system and method in next generation mobile communication service |
| CN206212004U (en) * | 2016-08-19 | 2017-05-31 | 国家电网公司 | Mobile communication network relay |
| CN106408920A (en) * | 2016-10-21 | 2017-02-15 | 国网上海市电力公司 | Low-voltage grid meter reading data collecting method based on HomePlug AV |
| CN206301474U (en) * | 2016-12-26 | 2017-07-04 | 天津维晟微科技有限公司 | A kind of wireless data concentrator for heat meter system |
| KR20180105448A (en) * | 2017-03-15 | 2018-09-28 | 주식회사 유비콤 | A wireless remote metering system and a wireless remote metering method |
| CN208221142U (en) * | 2018-03-22 | 2018-12-11 | 浙江开勒环保设备有限公司 | A kind of fixed frame for mounting industrial fan |
| CN209000216U (en) * | 2018-10-30 | 2019-06-18 | 国网北京市电力公司 | Intelligent electric meter system |
| CN210488779U (en) * | 2019-09-10 | 2020-05-08 | 珠海中慧微电子有限公司 | Multi-mode communication converter |
| CN211649569U (en) * | 2020-01-12 | 2020-10-09 | 中山市艾斯帕新能源科技有限公司 | Liftable wall-hanging photovoltaic inverter |
| CN111726158A (en) * | 2020-06-05 | 2020-09-29 | 北京智芯微电子科技有限公司 | Communication module, concentrator, repeater and micropower wireless meter reading communication system |
Non-Patent Citations (4)
| Title |
|---|
| KONSTANTINOS DIAKOS: "Phasor measurement unit and phaser data concentrator test with real time digital simulator", 《2014 IEEE PES ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE(APPEEC)》, 30 March 2015 (2015-03-30) * |
| 冯军: "基于ZigBee的无线抄表系统设计", 《电力自动化设备》, 22 November 2010 (2010-11-22) * |
| 陈洵: "低压集抄互联互通转换器的研发", 《中国优秀硕士学位论文全文数据库-信息科技辑》, 15 February 2021 (2021-02-15) * |
| 韩建超: "远程集中抄表系统问题研究", 《工程技术与产业经济》, 25 April 2010 (2010-04-25) * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205881157U (en) | Wireless collection equipment of photovoltaic power plant based on lora technique | |
| CN116032339A (en) | Concentrator downstream module signal amplifier | |
| CN107221147A (en) | Double nets fusion acquisition system of multiple-in-one | |
| CN112367391A (en) | Internet of things-based special transformer acquisition terminal system and method thereof | |
| He et al. | 5G network performance analysis and verification based on ubiquitous electricity internet of things | |
| CN207282986U (en) | A kind of intelligent integrated cabinet | |
| Li et al. | Research on power communication mode under the architecture of mountain microgrid | |
| CN209526726U (en) | A kind of power concentrator blind area communication relay | |
| CN114609433A (en) | Overvoltage monitoring device and method for reactive switching equipment of power distribution network | |
| Miao et al. | Coverage and capacity analysis of LTE-based power wireless private network | |
| CN207869275U (en) | Double frequency mutually helps radio transmitting device | |
| CN209577036U (en) | New type wet apparatus for suspending cathode of electric dust collector | |
| CN208723499U (en) | A kind of wind power bus insulation support device | |
| CN107466096B (en) | Street lamp type small cell wireless access network intelligent control system based on cloud architecture | |
| CN220085768U (en) | Outdoor waterproof transformer | |
| CN205584254U (en) | Photovoltaic power plant movement monitoring system | |
| CN208251771U (en) | A kind of solar power generation communications tower | |
| CN209117766U (en) | A kind of voice distribution frame remote loopback TCH test channel | |
| CN218570359U (en) | Network structure of electricity consumption information acquisition system based on 230MHz frequency band WiMAX | |
| CN209296653U (en) | A kind of remote sensing monitoring device in soil based on ultrasound | |
| CN218331679U (en) | Repeated power failure monitoring device for power grid | |
| CN202906249U (en) | Centralized scheduling system for emergency repair of electric network | |
| CN112018491B (en) | Device for enhancing terminal signal of stabilized station area | |
| CN109724709A (en) | A kind of mine high-tension cable real-time monitoring system based on LPWAN | |
| CN202840686U (en) | Converter station earth electrode equipment monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |