CN207850560U - A kind of bus duct monitoring device - Google Patents
A kind of bus duct monitoring device Download PDFInfo
- Publication number
- CN207850560U CN207850560U CN201721466381.8U CN201721466381U CN207850560U CN 207850560 U CN207850560 U CN 207850560U CN 201721466381 U CN201721466381 U CN 201721466381U CN 207850560 U CN207850560 U CN 207850560U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- monitoring device
- pedestal
- connecting rod
- temperature
- 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
- Installation Of Bus-Bars (AREA)
Abstract
Include the detection end contacted with bus duct conductor the utility model discloses a kind of bus duct monitoring device, and the pedestal being connected with power supply, detects the temperature sensor being additionally provided in end for detecting bus duct conductor temperature.It is that entire monitoring device is powered by power supply, ensure the long-term normal operation of monitoring device, since bus duct conductor and detection end are in direct contact, therefore, the temperature sensor being placed in detection end constantly can accurately detect the temperature of bus duct conductor, the information of detection is fed back, staff can recognize that the operation conditions of bus duct by feedack, to be overhauled in time to bus duct, to improve the stability and reliability of bus duct work, safety utilization of electric power hidden danger is reduced.
Description
Technical field
The utility model is related to technical field of electric power, more particularly to a kind of bus duct monitoring device.
Background technology
Bus duct refers to a kind of closed metal device being made of copper, aluminium busbar column, is used for being each member of decentralized system
Part distribute relatively high power, as it is a kind of it is efficient conveying electric current power distribution equipment, bus duct be widely used to high-rise and
In the distribution system of large-scale plant.Lead to the oxygen of busbar slot insulation since bus duct is often subject to the influence of external environment
Change, corrosion, to cause the resistance of bus duct conductor excessive, temperature increase, to reduce bus duct job stability and can
By property, there are prodigious safety utilization of electric power hidden danger.
It is typically to paste temperature-sensitive on the shell of bus duct at present to improve the stability and reliability of bus duct work
Patch realizes the monitoring to bus duct conductor temperature by the variation of temperature-sensitive patch color, but since the setting of temperature-sensitive patch exists
On the shell of bus duct, therefore it is inaccurate to the temperature detection of bus duct conductor.
Therefore, how a kind of bus duct monitoring device is provided, the temperature of bus duct conductor can be constantly monitored, improves busbar
The stability and reliability of slot work, reduce safety utilization of electric power hidden danger.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of bus duct monitoring device, busbar can be constantly monitored
The temperature of slot conductor improves the stability and reliability of bus duct work, reduces safety utilization of electric power hidden danger.
To achieve the above object, the utility model provides the following technical solutions：
A kind of bus duct monitoring device includes the detection end contacted with bus duct conductor, and the pedestal being connected with power supply,
The temperature sensor for detecting the bus duct conductor temperature is additionally provided in the detection end.
Preferably, further include the flexible connector for being arranged between the detection end and the pedestal and capableing of conduction.
Preferably, the flexible connector is stainless steel spring.
Preferably, described to detect the copper pipe that end is one end open, and the inner wall of the temperature sensor and the copper pipe
It is in contact.
Preferably, the temperature sensor is thermistor.
Preferably, the inside of the detection end is also filled with the insulating heat-conductive type ring for sealing the temperature sensor
Epoxy resin embedding glue.
Preferably, further include connecting rod, and the both ends of the connecting rod are separately connected the pedestal and the elastic connection
Part.
Preferably, the pedestal includes cavity and outer housing, and boss, the boss are also set up along the circumferential direction of the connecting rod
Be placed in the inside cavity, and with the outer housing clearance fit, the inside of the cavity is additionally provided with spring, and the spring
Both ends be separately connected the pedestal and the connecting rod.
Preferably, the material of the pedestal and the connecting rod is copper.
Preferably, the outer surface of the bus duct monitoring device is also coated with for preventing the bus duct monitoring device oxygen
The nickel layer of change.
As can be seen from the above technical solutions, the bus duct monitoring device disclosed in the utility model embodiment, including with
The detection end of bus duct conductor contact, and the pedestal that is connected with power supply, detection are also additionally provided in end for detecting busbar
The temperature sensor of slot conductor temperature.It is that entire monitoring device is powered by power supply, ensures the long-term normal of monitoring device
Operation, since bus duct conductor and detection end are in direct contact, the temperature sensor being placed in detection end can be constantly
The temperature of accurate detection bus duct conductor, the information of detection is fed back, staff can be identified by feedack
The operation conditions for going out bus duct, to be overhauled in time to bus duct, to improve the stability of bus duct work and reliable
Property, reduce safety utilization of electric power hidden danger.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it is clear that, the accompanying drawings in the following description is only
The embodiments of the present invention without creative efforts, may be used also for those of ordinary skill in the art
To obtain other attached drawings according to the attached drawing of offer.
Fig. 1 is the overall structure diagram of bus duct monitoring device disclosed in an embodiment of the present invention；
Fig. 2 is the cross-sectional view of bus duct monitoring device disclosed in an embodiment of the present invention.
Wherein, the title of each component is as follows：
1- detects end, 11- temperature sensors, 2- pedestals, 21- cavitys, 22- outer housings, 23- springs, 3- elastic connections
Part, 4- connecting rods, 41- boss.
Specific implementation mode
It, being capable of constantly accurate measurements busbar in view of this, the core of the utility model is a kind of bus duct monitoring device
The temperature of slot conductor improves the stability and reliability of bus duct work, reduces safety utilization of electric power hidden danger.
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.
As shown in Fig. 2, the bus duct monitoring device disclosed in the utility model embodiment, including contacted with bus duct conductor
Detection end 1, and the pedestal 2 that is connected with power supply detects and is also additionally provided in end 1 for detecting bus duct conductor temperature
Temperature sensor 11.Power supply is connected with pedestal 2, is powered for entire monitoring device, ensures the long-term normal fortune of monitoring device
Row, due to bus duct conductor and detection end 1 be in direct contact, be placed in detection end 1 in temperature sensor 11 can when
When accurately detect the temperature of bus duct conductor, the information of detection is fed back, staff can be known by feedack
The operation conditions for not going out bus duct, to be overhauled in time to bus duct, to improve bus duct work stability and can
By property, safety utilization of electric power hidden danger is reduced.
Further, the busbar groove detection apparatus disclosed in the utility model embodiment further includes setting in detection end 1
Between pedestal 2 and it is capable of conductive flexible connector 3.It should be noted that flexible connector 3 can be spring, it can also
The elastomeric element that other can carry out 360 degree rotation and be capable of conduction for rubber etc., preferred spring, the material of spring are adopted herein
Structure with stainless steel, spring is simple, of low cost, and has good conductive property, therefore, elastic element 3
Being arranged can further facilitate the multi-angle of detection device to install.
In order to facilitate the connection of detection end 1 and elastic element 3, linking arm, bullet are additionally provided on the top of detection end 1
Property element 3 is sheathed on linking arm, and is fixedly connected by fixing device with linking arm.
It should be noted that detection end 1 is the copper pipe of one end open, and temperature sensor 11 connects with the inner wall of copper pipe
It touches.So set, temperature sensor 11 can accurately detect the temperature of bus duct conductor by detecting end 1, further carry
The accuracy of detection data is risen.
It is to be understood that temperature sensor 11 can with glass liquid thermometer, thermoelectric couple or thermistor etc.,
It is small due to thermistor, it conveniently installs and uses, and overload capacity is stronger, therefore temperature sensor 11 is preferably temperature-sensitive
Electricity is rented.
In order to which further protection temperature sensor is corroded from the external world, also it is filled with for close in the inside of detection end
The insulating heat-conductive type epoxy resin embedding adhesive for sealing temperature sensor 11, can effectively play the role of water proof and dust proof and sealing.
Further, further include connecting rod 4, and the both ends of connecting rod 4 are separately connected pedestal 2 and flexible connector 3.It needs
It explains, the lower end of connecting rod 4 is provided with linking arm, and flexible connector 3 is connected by linking arm with connecting rod 4.
It should be noted that pedestal 2 includes cavity 21 and outer housing 22, the circumferential direction along connecting rod 4 is additionally provided with boss
41, boss 41 is placed in inside cavity 21, and with 22 clearance fit of outer housing, the inside of cavity 21 is additionally provided with spring 23, and bullet
The both ends of spring 23 are separately connected pedestal 2 and connecting rod 4.When installing bus duct monitoring device, the top of pedestal 2 is squeezed by external force
Pressure, pedestal 2 are moved down along the outer wall of connecting rod 4, continuous compressed spring 23, and spring 23 provides compression in vertical direction
Power, the further close contact for ensureing detection end 1 and bus duct conductor.
It should be further noted that the material of pedestal 2 and connecting rod 4 is copper, so set, due to bus duct conductor
Material be copper, end 1 will be detected, the material of pedestal 2 and connecting rod 4 is all made of copper, can make monitoring device and bus duct
The thermal coefficient of conductor is consistent, to improve the accuracy of monitoring device detection.
In order to ensure the electric conductivity of monitoring device, it is also coated in the outer surface of entire bus duct monitoring device for preventing
The only nickel layer of bus duct monitoring device oxidation.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (7)
1. a kind of bus duct monitoring device, which is characterized in that include the detection end (1) contacted with bus duct conductor, and with electricity
The connected pedestal (2) in source, the interior temperature sensing being additionally provided with for detecting the bus duct conductor temperature of detection end (1)
Device (11) further includes that setting detects between end (1) and the pedestal (2) and be capable of conductive flexible connector (3) described,
Further include connecting rod (4), and the both ends of the connecting rod (4) are separately connected the pedestal (2) and the flexible connector (3),
The pedestal (2) includes cavity (21) and outer housing (22), and boss (41) is also set up along the circumferential direction of the connecting rod (4), described
It is internal that boss (41) is placed in the cavity (21), and with the outer housing (22) clearance fit, the inside of the cavity (21) is also
It is provided with spring (23), and the both ends of the spring (23) are separately connected the pedestal (2) and the connecting rod (4).
2. bus duct monitoring device according to claim 1, which is characterized in that the flexible connector (3) is stainless steel
Spring.
3. bus duct monitoring device according to claim 1, which is characterized in that the detection end (1) is one end open
Copper pipe, and the temperature sensor (11) is in contact with the inner wall of the copper pipe.
4. bus duct monitoring device according to claim 1, which is characterized in that the temperature sensor (11) is temperature-sensitive electricity
Resistance.
5. bus duct monitoring device according to claim 1, which is characterized in that the inside of detection end (1) also fills
Equipped with the insulating heat-conductive type epoxy resin embedding adhesive for sealing the temperature sensor (11).
6. bus duct monitoring device according to claim 1, which is characterized in that the pedestal (2) and the connecting rod (4)
Material be copper.
7. bus duct monitoring device according to claim 1, which is characterized in that the outer surface of the bus duct monitoring device
It is also coated with the nickel layer for preventing the bus duct monitoring device oxidation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466381.8U CN207850560U (en) | 2017-11-06 | 2017-11-06 | A kind of bus duct monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466381.8U CN207850560U (en) | 2017-11-06 | 2017-11-06 | A kind of bus duct monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207850560U true CN207850560U (en) | 2018-09-11 |
Family
ID=63426326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466381.8U Active CN207850560U (en) | 2017-11-06 | 2017-11-06 | A kind of bus duct monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207850560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400598A (en) * | 2022-01-17 | 2022-04-26 | 中航光电科技股份有限公司 | Zero-insertion-force bus duct connector with temperature monitoring function |
-
2017
- 2017-11-06 CN CN201721466381.8U patent/CN207850560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114400598A (en) * | 2022-01-17 | 2022-04-26 | 中航光电科技股份有限公司 | Zero-insertion-force bus duct connector with temperature monitoring function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202547819U (en) | Novel surface temperature sensor | |
| WO2023125140A1 (en) | Temperature-measurement terminal structure | |
| CN207850560U (en) | A kind of bus duct monitoring device | |
| CN203216629U (en) | Motor temperature measurement device | |
| EP3129723A2 (en) | Thermal energy metering using an enthaly sensor | |
| CN206683783U (en) | Dual control temperature protection type temperature sensor | |
| CN204855005U (en) | Novel improve armor platinum resistance temperature sensor of structure | |
| CN204064503U (en) | Temperature sensor and temperature sensing device | |
| CN203798462U (en) | Vibration-resistant temperature measurement element applied to rotation machinery | |
| CN202836812U (en) | Thermal resistor | |
| CN205262633U (en) | Anticreep NTC temperature sensor | |
| CN202928709U (en) | Pipeline temperature sensor | |
| CN204301890U (en) | A kind of rubber sheath formula temperature sensor | |
| CN204924485U (en) | Immersion temperature sensor | |
| CN207248381U (en) | Full-plastics sealed thermal resistance temperature sensor based on deformation migration protection | |
| CN210741697U (en) | Special temperature sensor for coal mine industry | |
| CN204007932U (en) | A kind of temperature of transformer winding device | |
| CN204043807U (en) | Based on the multi-point average thermometer of Modbus RTU bus | |
| CN209264129U (en) | A kind of tie-type cable temperature sensor | |
| CN208254669U (en) | A kind of accelerated surface thermometric NTC temperature sensor | |
| CN207717251U (en) | A kind of heat safe temperature sensor | |
| CN103575643A (en) | Metal corrosion rate indication probe | |
| CN112050955A (en) | Temperature sensor and temperature measurement component | |
| CN208953187U (en) | Common rail pressure sensor | |
| CN205593668U (en) | Body of rod temperature measuring device of high temperature thermal insulation cascade structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |