CN206906526U - Ring main unit shelf depreciation and temperature real time on-line monitoring system - Google Patents
Ring main unit shelf depreciation and temperature real time on-line monitoring system Download PDFInfo
- Publication number
- CN206906526U CN206906526U CN201621481572.7U CN201621481572U CN206906526U CN 206906526 U CN206906526 U CN 206906526U CN 201621481572 U CN201621481572 U CN 201621481572U CN 206906526 U CN206906526 U CN 206906526U
- Authority
- CN
- China
- Prior art keywords
- monitoring system
- line monitoring
- push
- cabinet
- installation
- 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
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a kind of ring main unit shelf depreciation and temperature real time on-line monitoring system,Including cabinet,Cabinet is internally mounted to line monitoring system circuit board,Wireless signal transmitting module,Rotary positioning apparatus,Circulating temperature detection means is installed on rotary positioning apparatus,Rotary positioning apparatus includes electric rotating machine,Rotary positioning apparatus of the present utility model is combined with circulating temperature detection means,Rotary positioning apparatus can make circulating temperature detection means rotate specific angle,Circulating temperature detection means can drive the adjustment of the first temperature sensor and the distance of rotary positioning apparatus,Rotary positioning apparatus is combined the optional position that the first temperature sensor can be made to reach on-line monitoring system circuit board by simple ground structure with circulating temperature detection means,On-line monitoring system circuit board specific region can be detected according to being actually needed for on-line monitoring system circuit board,So that temperature detection numerical value is more accurate.
Description
Technical field
A kind of on-line measuring device is the utility model is related to, more precisely a kind of ring main unit shelf depreciation and temperature are real
When on-line monitoring system.
Background technology
Ring main unit is one group of transmission ＆ distribution electrical equipment (high-tension switch gear) in metal or non-metallic insulation cabinet or done
Into the electrical equipment of assembled compartment ring network power supplying units, its core uses on-load switch and fuse, has structure letter
List, small volume, price are low, can improve the advantages that power supply parameter and performance and power supply safety.It is widely used in city and lived
In the power distribution station and box-type substation of the load centers such as residence cell, skyscraper, large public building, factory and enterprise.It is existing
Ring main unit in order to prevent dust from entering, the top of ring main unit is designed to enclosed construction more, because hot-air rises, ring main unit
Top can gather heat, reduce the thermal diffusivity of ring main unit.Existing ring main unit needs to manually adjust temperature-detecting device position,
Ring main unit internal circuit could accurately be detected.
Utility model content
The purpose of this utility model is to provide a kind of ring main unit shelf depreciation and temperature real time on-line monitoring system, can solve
The problem of certainly above-mentioned.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of ring main unit shelf depreciation and temperature real time on-line monitoring system, including cabinet, cabinet are internally mounted to line
Monitoring system circuit board, wireless signal transmitting module, rotary positioning apparatus, circulating temperature detection dress is installed on rotary positioning apparatus
Put, rotary positioning apparatus includes electric rotating machine, and the output shaft of electric rotating machine installs rotating seat, circulating temperature inspection is installed on rotating seat
Device is surveyed, circulating temperature detection means includes support, and the side of support is connected with rotating seat, and two pulleys are installed on support,
Pulley installs transmission belt by motor driven between two pulleys, the both sides of transmission belt respectively with circulating temperature detection means
Two pulleys coordinate, and the first temperature sensor, the output end of the first temperature sensor and the first TEMP are installed on transmission belt
Heat abstractor is installed on the signal input part connection of device, cabinet top, and installing transient earth voltage on on-line monitoring system circuit board passes
Sensor, GPRS module and radio temperature sensor, the output end of transient earth voltage sensor and the output of radio temperature sensor
End is all connected with the signal input part of GPRS modules.
In order to further realize the purpose of this utility model, following technical scheme can also be used:The heat abstractor bag
Cabinet is included, cabinet top opens up open-work, the top mounting plate of cabinet, and fixed plate coordinates with open-work, and the bottom of fixed plate is erected
Directly two guide rods of installation, the Upper vertical of cabinet open up two through holes, and guide rod coordinates with through hole, the upper inside peace of cabinet
Push-rod electric machine is filled, the lower middle side part installation set casing of fixed plate, set casing is tubular shell, the pull bar of push-rod electric machine and fixation
Shell coordinates, and the push-and-pull boom end of push-rod electric machine is located in set casing, the push-and-pull boom end installation spring of push-rod electric machine, and the one of spring
End be connected with push-rod electric machine, and the other end of spring is connected plate, installs the first fixation in the push-and-pull boom end side week of push-rod electric machine
Ring, the second retainer ring of lower inner wall side week installation of set casing, the internal diameter of the second retainer ring are less than the external diameter of the first retainer ring, the
Two retainer rings and the first retainer ring coordinate, and install two fans in connecting rod, and fan is towards open-work side, the upper inside wall of cabinet
Second temperature sensor and controller are installed, second temperature sensor passes through wire point by wire connection controller, controller
Lian Jie not fan and push-rod electric machine.The lower end installation screw mandrel of the guide rod, screw mandrel lower end installation fixed block.On the fixed block
Screw is opened up, screw coordinates with screw mandrel.
The utility model has the advantage of：Rotary positioning apparatus of the present utility model is combined with circulating temperature detection means,
Rotary positioning apparatus can make circulating temperature detection means rotate specific angle, and circulating temperature detection means can drive the first temperature
Sensor adjustment and the distance of rotary positioning apparatus are spent, rotary positioning apparatus is combined with circulating temperature detection means can pass through letter
Single ground structure makes the optional position of the first temperature sensor arrival on-line monitoring system circuit board, can be according to on-line monitoring system
Being actually needed for circuit board detects to on-line monitoring system circuit board specific region, so that temperature detection numerical value is more accurate
Really.Pulley of the present utility model can drive transmission belt to move back and forth by motor driving, detection means is only needed one first
Temperature sensor can carries out temperature detection to multiple positions of on-line monitoring system circuit board.Wireless signal transmitting module will
The electric signal of first temperature sensor is uploaded to master control room computer by wireless signal, so as to facilitate operating personnel to examine online
Survey.Radio temperature sensor can measure the temperature of three-phase respectively, and radio temperature sensor will wirelessly collect
Temperature passes to transient earth voltage sensor, and transient earth voltage sensor can the current temperature value of displays temperature sensor and current
The partial discharge quantity of switch cubicle.Transient earth voltage sensor passes data to backstage master control room computer by GPRS, and to
Cell-phone customer terminal alert.The utility model also have it is simple for structure it is compact, manufacturing cost is cheap and easy to use
Advantage.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；Fig. 2 is Fig. 1 I mplifying structure schematic diagram；Fig. 3 is the II of Fig. 1
Portion's mplifying structure schematic diagram.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
A kind of ring main unit shelf depreciation and temperature real time on-line monitoring system, as shown in Figure 1, Figure 2 with shown in Fig. 3, including cabinet
1, cabinet 1 is internally mounted to line monitoring system circuit board 25, wireless signal transmitting module 26, rotary positioning apparatus, and rotation is fixed
Circulating temperature detection means is installed, rotary positioning apparatus includes electric rotating machine 22, the output shaft peace of electric rotating machine 22 on the device of position
Rotating seat 24 is filled, circulating temperature detection means is installed on rotating seat 24, circulating temperature detection means includes support 29, support 29
Side be connected with rotating seat 24, two pulleys 21 are installed, pulley 21 is by motor driven, between two pulleys on support 29
Transmission belt 20 is installed, two pulleys 21 of the both sides of transmission belt 20 respectively with circulating temperature detection means coordinate, on transmission belt 20
First temperature sensor 23 is installed, the output end of the first temperature sensor 23 and the signal input part of the first temperature sensor 23 connect
Connect, the top of cabinet 1 installation heat abstractor, transient earth voltage sensor 27, GPRS are installed on on-line monitoring system circuit board 25
Module and radio temperature sensor 28, the output end of transient earth voltage sensor 27 and the output end of radio temperature sensor 28 are equal
Connect the signal input part of GPRS module.
Rotary positioning apparatus of the present utility model is combined with circulating temperature detection means, and rotary positioning apparatus can make circulation warm
Spend detection means and rotate specific angle, circulating temperature detection means can drive the adjustment of the first temperature sensor 23 and rotation fixed
The distance of position device, rotary positioning apparatus is combined with circulating temperature detection means passes by simple ground structure the first temperature
Sensor 23 reaches the optional position of on-line monitoring system circuit board 25, can be according to the actual need of on-line monitoring system circuit board 25
The specific region of on-line monitoring system circuit board 25 is detected, so that temperature detection numerical value is more accurate.This practicality is new
The pulley 21 of type can drive transmission belt 20 to move back and forth by motor driving, detection means is only needed first TEMP
The can of device 23 carries out temperature detection to multiple positions of on-line monitoring system circuit board 25.Wireless signal transmitting module 26 is by
The electric signal of one temperature sensor 23 is uploaded onto the server by wireless signal, so as to facilitate operating personnel's on-line checking.Wirelessly
Temperature sensor can measure the temperature of three-phase, the temperature transmission that radio temperature sensor will wirelessly collect respectively
To transient earth voltage sensor, transient earth voltage sensor can displays temperature sensor current temperature value and current switch cabinet
Partial discharge quantity.Transient earth voltage sensor passes data to backstage master control room computer by GPRS, and to cell phone customer
Hold alert.
The heat abstractor includes cabinet 1, and the top of cabinet 1 opens up open-work 8, and the top mounting plate 5 of cabinet 1 is fixed
Plate 5 coordinates with open-work 8, and the lower vertical of fixed plate 5 installs two guide rods 2, and the Upper vertical of cabinet 1 opens up two through holes
3, guide rod 2 coordinates with through hole 3, the upper inside installation push-rod electric machine 7 of cabinet 1, the lower middle side part installation set casing of fixed plate 5
12, set casing 12 is tubular shell, and pull bar and the set casing 12 of push-rod electric machine 7 coordinate, the push-and-pull boom end of push-rod electric machine 7
In set casing 12, the push-and-pull boom end installation spring 11 of push-rod electric machine 7, one end of spring 11 is connected with push-rod electric machine 7,
The other end of spring 11 is connected plate 5, the first retainer ring 13 of push-and-pull boom end side week installation of push-rod electric machine 7, set casing 12
The second retainer ring 14 of lower inner wall side week installation, the internal diameter of the second retainer ring 14 is less than the external diameter of the first retainer ring 13, second
Retainer ring 14 coordinates with the first retainer ring 13, and two fans 4 are installed in connecting rod 9, and fan 4 is towards the side of open-work 8, cabinet 1
Upper inside wall installation second temperature sensor 18 and controller 19, second temperature sensor 18 pass through wire connection controller
19, controller 19 connects fan 4 and push-rod electric machine 7 by wire respectively.Controller 19 is PLC module or single-chip microcomputer.
The utility model utilizes the measuring machine upper box part temperature of second temperature sensor 18, when cabinet upper temp is too high,
Controller 19 receives the signal of second temperature sensor 18, and control push-rod electric machine 7 opens wind while fixed plate 5 is opened
Fan 4, make the circulation of cabinet upper air so as to radiate, so as to substantially increase the thermal diffusivity of cabinet 1.Fixed plate of the present utility model
5 are still located above open-work 8 after unlatching, avoid debris and enter cabinet 1.Spring 11 of the present utility model can be to push rod electricity
Machine 7 plays cushioning effect, and when user's imprudence is pressed onto fixed plate 5, spring 11 plays cushioning effect to pressure, avoids pressure
It is applied directly on push-rod electric machine 7, prevents the damage of push-rod electric machine 7.Second retainer ring 14 and first of the present utility model is fixed
Ring 13, which coordinates, can prevent push-rod electric machine 7 from being come off from set casing 12.
The lower end installation screw mandrel 15 of the guide rod 2, the lower end of screw mandrel 15 installation fixed block 17.
Fixed block 17 of the present utility model can prevent guide rod 2 from being slipped out of through hole 3.
Screw 16 is opened up on the fixed block 17, screw 16 coordinates with screw mandrel 15.Screw 16 and screw mandrel of the present utility model
15 coordinate the dismounting that can facilitate fixed block 17.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of ring main unit shelf depreciation and temperature real time on-line monitoring system, it is characterised in that：Including cabinet (1), cabinet (1)
Be internally mounted to line monitoring system circuit board (25), wireless signal transmitting module (26), rotary positioning apparatus, rotational positioning dress
Installation circulating temperature detection means is put, rotary positioning apparatus includes electric rotating machine (22), the output shaft peace of electric rotating machine (22)
Rotating seat (24) is filled, circulating temperature detection means is installed on rotating seat (24), circulating temperature detection means includes support (29), props up
The side of frame (29) is connected with rotating seat (24), and two pulleys (21) are installed on support (29), pulley (21) by motor driven,
Transmission belt (20) is installed, the both sides of transmission belt (20) two pulleys with circulating temperature detection means respectively between two pulleys
(21) coordinate, the first temperature sensor (23), the output end and first of the first temperature sensor (23) are installed on transmission belt (20)
The signal input part connection of temperature sensor (23), cabinet (1) top installation heat abstractor, on-line monitoring system circuit board (25)
Upper installation transient earth voltage sensor (27), GPRS module and radio temperature sensor (28), transient earth voltage sensor (27)
Output end and the output end of radio temperature sensor (28) be all connected with the signal input part of GPRS module.
2. ring main unit shelf depreciation according to claim 1 and temperature real time on-line monitoring system, it is characterised in that：It is described
Heat abstractor includes cabinet (1), and cabinet (1) top opens up open-work (8), the top mounting plate (5) of cabinet (1), fixed plate
(5) coordinate with open-work (8), the lower vertical of fixed plate (5) installs two guide rods (2), and the Upper vertical of cabinet (1) opens up two
Individual through hole (3), guide rod (2) coordinate with through hole (3), the upper inside installation push-rod electric machine (7) of cabinet (1), fixed plate (5)
Lower middle side part installation set casing (12), set casing (12) is tubular shell, and pull bar and the set casing (12) of push-rod electric machine (7) are matched somebody with somebody
Close, the push-and-pull boom end of push-rod electric machine (7) is located in set casing (12), the push-and-pull boom end installation spring of push-rod electric machine (7)
(11), one end of spring (11) is connected with push-rod electric machine (7), and the other end of spring (11) is connected plate (5), push-rod electric machine
(7) push-and-pull boom end side week the first retainer ring of installation (13), the second retainer ring of lower inner wall side week installation of set casing (12)
(14), the internal diameter of the second retainer ring (14) is less than the external diameter of the first retainer ring (13), the second retainer ring (14) and the first retainer ring
(13) coordinate, two fans (4) are installed in connecting rod (9), fan (4) is towards open-work (8) side, the upper inside wall of cabinet (1)
Second temperature sensor (18) and controller (19) is installed, second temperature sensor (18) by wire connection controller (19),
Controller (19) connects fan (4) and push-rod electric machine (7) by wire respectively.
3. ring main unit shelf depreciation according to claim 2 and temperature real time on-line monitoring system, it is characterised in that：It is described
The lower end installation screw mandrel (15) of guide rod (2), screw mandrel (15) lower end installation fixed block (17).
4. ring main unit shelf depreciation according to claim 3 and temperature real time on-line monitoring system, it is characterised in that：It is described
Screw (16) is opened up on fixed block (17), screw (16) coordinates with screw mandrel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481572.7U CN206906526U (en) | 2016-12-30 | 2016-12-30 | Ring main unit shelf depreciation and temperature real time on-line monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481572.7U CN206906526U (en) | 2016-12-30 | 2016-12-30 | Ring main unit shelf depreciation and temperature real time on-line monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206906526U true CN206906526U (en) | 2018-01-19 |
Family
ID=61294812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481572.7U Active CN206906526U (en) | 2016-12-30 | 2016-12-30 | Ring main unit shelf depreciation and temperature real time on-line monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206906526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501694A (en) * | 2016-12-30 | 2017-03-15 | 河北箱变电器有限公司 | Ring main unit shelf depreciation and temperature real time on-line monitoring system |
| CN116295647A (en) * | 2023-03-24 | 2023-06-23 | 广西钦盛实业有限公司 | Product transportation environment monitoring and recording device |
-
2016
- 2016-12-30 CN CN201621481572.7U patent/CN206906526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106501694A (en) * | 2016-12-30 | 2017-03-15 | 河北箱变电器有限公司 | Ring main unit shelf depreciation and temperature real time on-line monitoring system |
| CN106501694B (en) * | 2016-12-30 | 2019-07-02 | 河北箱变电器有限公司 | Ring network cabinet shelf depreciation and temperature real time on-line monitoring system |
| CN116295647A (en) * | 2023-03-24 | 2023-06-23 | 广西钦盛实业有限公司 | Product transportation environment monitoring and recording device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205070192U (en) | Novel electric control cabinet | |
| CN104362736A (en) | Intelligent component cabinet and monitoring method for intelligent transformer | |
| CN206906526U (en) | Ring main unit shelf depreciation and temperature real time on-line monitoring system | |
| JP3225723U (en) | Smart integrated electricity meter and solar panel power management system employing the smart integrated electricity meter | |
| CN106501694B (en) | Ring network cabinet shelf depreciation and temperature real time on-line monitoring system | |
| CN103091565A (en) | Detecting method and detecting system for direct current combined field strength | |
| CN205353237U (en) | Adjustable circuit of resistance and induced -current suppression device | |
| CN205122373U (en) | Power transformer | |
| CN110350591B (en) | Diesel generating set parallel operation system | |
| CN206195203U (en) | Low -voltage distribution cabinet dehumidification cooling system | |
| CN204089728U (en) | High aititude photovoltaic plant grid disturbance simulated testing system mobile detection apparatus | |
| CN205724532U (en) | A kind of intelligent switch cabinet device based on network service | |
| CN206132820U (en) | Power metering box | |
| CN204855747U (en) | Intelligence hinders feels integrative load cabinet system | |
| CN114966280A (en) | Electric power supply real-time monitoring system | |
| CN212182914U (en) | Join in marriage electrical room operation and maintenance service management data acquisition device | |
| CN203734614U (en) | Novel intelligent photovoltaic combiner box | |
| CN207395801U (en) | A kind of cabinet Temperature and Humidity device | |
| CN101976860B (en) | Charging unit | |
| CN208333547U (en) | A kind of open air solar energy enviromental monitoring equipment | |
| CN208367111U (en) | A kind of novel integrated energy monitoring analysis system | |
| CN106248226A (en) | A kind of reactor temperature monitoring system | |
| CN109406002B (en) | Temperature rise test system and method under photovoltaic inverter field operation working condition | |
| CN216289768U (en) | Safe power supply system for weak current engineering | |
| CN210723871U (en) | Radiating wall-hanging direct current screen of intelligence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |