CN209247185U - A kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker - Google Patents
A kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker Download PDFInfo
- Publication number
- CN209247185U CN209247185U CN201920059588.6U CN201920059588U CN209247185U CN 209247185 U CN209247185 U CN 209247185U CN 201920059588 U CN201920059588 U CN 201920059588U CN 209247185 U CN209247185 U CN 209247185U
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- circuit breaker
- monitoring instrument
- line
- vacuum circuit
- temperature monitoring
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Abstract
The utility model discloses a kind of temperature on-line monitoring devices of intelligent high-voltage vacuum circuit breaker, including on-line temperature monitoring instrument ontology and vacuum circuit breaker shell, on-line temperature monitoring instrument ontology side is fixedly installed with fixed block, the two sides of fixed block offer sliding slot, the surface of fixed block offers limiting slot, and limiting slot is connected to sliding slot.A kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker of the utility model, engaged by the limited post that the first inside grooves are installed with limiting slot, convenient for the installation and removal of on-line temperature monitoring instrument ontology, it is convenient that regularly on-line temperature monitoring instrument ontology is overhauled, it avoids on-line temperature monitoring instrument ontology from breaking down, influences the normal monitoring to high-pressure vacuum breaker；By the protection cap of installation, convenient for device when not in use, on-line temperature monitoring instrument ontology is protected, avoids dust and other impurities from entering on-line temperature monitoring instrument body interior, influences the service life of on-line temperature monitoring instrument ontology.
Description
Technical field
The utility model relates to a kind of monitoring device technical field, in particular to a kind of temperature of intelligent high-voltage vacuum circuit breaker
Spend on-Line Monitor Device.
Background technique
Vacuum circuit breaker is gained the name due to the dielectric of contact gap is all high vacuum after its arc-extinguishing medium and arc extinguishing；Its
Have the advantages that it is small in size, light-weight, be suitable for frequent operation, arc extinguishing does not have to maintenance, using more universal in power distribution network.Very
Empty breaker is 3~10kV, the indoor distribution in 50Hz three-phase alternating current system, for industrial and mining enterprises, power plant, substation
Middle protection and control as electrical equipment is used, especially suitable for requiring the use field of non-oil ultra high vacuum system, few maintenance and frequent operation
Institute, breaker are configurable on middle-placed switch cabinet, double-layer cabinet, fix in cabinet and use as control and protection high voltage electric equipment.
Existing high-pressure vacuum breaker needs to be monitored the temperature of breaker during the work time, in monitoring process
Middle temperature on-line computing model is generally fixedly mounted, it has not been convenient to the installation and removal of on-line temperature monitoring instrument, when temperature online is supervised
When surveying instrument outlet failure, the normal work of high-pressure vacuum breaker is influenced.
Utility model content
The purpose of this utility model is to provide a kind of temperature on-line monitoring devices of intelligent high-voltage vacuum circuit breaker, with solution
During the work time, on-line temperature monitoring instrument is generally solid for existing high-pressure vacuum breaker certainly mentioned above in the background art
Dingan County's dress, it has not been convenient to which it is true to influence high pressure when on-line temperature monitoring instrument outlet failure for the installation and removal of on-line temperature monitoring instrument
The problem of normal work of empty breaker.
To achieve the above object, the utility model provides the following technical solutions: a kind of temperature of intelligent high-voltage vacuum circuit breaker
Spend on-Line Monitor Device, including on-line temperature monitoring instrument ontology and vacuum circuit breaker shell, the on-line temperature monitoring instrument ontology
Side is fixedly installed with fixed block, and the two sides of the fixed block offer sliding slot, and the surface of the fixed block offers limit
Slot, and the limiting slot is connected to sliding slot, the surface of the vacuum circuit breaker shell offers first to match with fixed block
Groove, the inside of first groove are equidistantly fixedly installed with several the first springs, and the two sides cell wall of first groove is equal
The second groove is offered, the slot bottom of second groove is fixedly installed with second spring, the fixed peace in one end of the second spring
Equipped with limited block, the limited block and the interspersed connection of limiting slot.
As a kind of optimal technical scheme of the utility model, the housing tip side of the on-line temperature monitoring instrument ontology
It is rotatably connected to shaft, the interspersed connection in one end of the shaft and protection cap, the bottom end of the protection cap is fixedly installed with buckle,
The card slot that the housing bottom of the buckle and on-line temperature monitoring instrument ontology opens up is connected together.
As a kind of optimal technical scheme of the utility model, the size of the limited block and the size of sliding slot and limiting slot
Match.
As a kind of optimal technical scheme of the utility model, the case surface of the on-line temperature monitoring instrument ontology is sticked
There is dustproof membrane.
As a kind of optimal technical scheme of the utility model, the junction of the fixed block and the first spring be sticked have it is slow
Punching pad.
Compared with prior art, the utility model has the beneficial effects that a kind of intelligent high-pressure vacuum circuit breaker of the utility model
The temperature on-line monitoring device of device is engaged by the limited post that the first inside grooves are installed with limiting slot, is supervised convenient for temperature online
The installation and removal of instrument ontology are surveyed, it is convenient that regularly on-line temperature monitoring instrument ontology is overhauled, avoid on-line temperature monitoring
Instrument ontology breaks down, and influences the normal monitoring to high-pressure vacuum breaker；By the protection cap of installation, do not make convenient for device
Used time protects on-line temperature monitoring instrument ontology, and dust and other impurities is avoided to enter on-line temperature monitoring instrument body interior, shadow
Ring the service life of on-line temperature monitoring instrument ontology.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the on-line temperature monitoring instrument ontology side structure schematic diagram of the utility model.
In figure: 1, on-line temperature monitoring instrument ontology；2, vacuum circuit breaker shell；3, shaft；4, protection cap；5, it buckles；6,
Fixed block；7, the first groove；8, the second groove；9, the first spring；10, sliding slot；11, limiting slot；12, second spring；13, it limits
Block；14, card slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker referring to FIG. 1-2,
Including on-line temperature monitoring instrument ontology 1 and vacuum circuit breaker shell 2,1 side of on-line temperature monitoring instrument ontology is fixedly installed with
Determine block 6, the two sides of fixed block 6 offer sliding slot 10, and the surface of fixed block 6 offers limiting slot 11, and limiting slot 11 and cunning
Slot 10 is connected to, and the surface of vacuum circuit breaker shell 2 offers the first groove 7 to match with fixed block 6, the first groove 7 it is interior
Portion is equidistantly fixedly installed with several the first springs 9, and the two sides cell wall of the first groove 7 offers the second groove 8, the second groove
8 slot bottom is fixedly installed with second spring 12, and one end of second spring 12 is fixedly installed with limited block 13, limited block 13 and limit
The interspersed connection of slot 11.
Preferably, the housing tip side of on-line temperature monitoring instrument ontology 1 is rotatably connected to shaft 3, shaft 3 and protection cap
The interspersed connection in 4 one end, the bottom end of protection cap 4 are fixedly installed with buckle 5, the shell of buckle 5 and on-line temperature monitoring instrument ontology 1
The card slot 14 that bottom end opens up is connected together, by the protection cap 4 of installation, convenient for device when not in use to on-line temperature monitoring instrument
Ontology 1 is protected.
Preferably, the size of limited block 13 and the size of sliding slot 10 and limiting slot 11 match, and pass through the ruler of limited block 13
The very little size with sliding slot 10 and limiting slot 11 matches, convenient for sliding into limited block 13 in limiting slot 11 by sliding slot 10.
Preferably, the case surface of on-line temperature monitoring instrument ontology 1, which is sticked, dustproof membrane, by the dustproof membrane being sticked, keeps away
Exempt from the inside that dust enters on-line temperature monitoring instrument ontology 1, to influence the service life of on-line temperature monitoring instrument ontology 1.
Preferably, the junction of fixed block 6 and the first spring 9, which is sticked, cushion, by the cushion being sticked, avoids
The excessive damage fixed block 6 of the pressure of one spring 9.
When specifically used, a kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker of the utility model works as needs
When using the on-line temperature monitoring instrument ontology 1, the position of sliding slot 10 and the position of limited block 13 will then be fixed to just first
Block 6 is inserted into the first groove 7, slides limited block 13 in sliding slot 10, when limited block 13 slides in limiting slot 11, turns
Dynamic temperature on-line computing model ontology 1, makes limited block 13 be connected together with limiting slot 11, completes on-line temperature monitoring instrument ontology 1
Installation carries out temperature monitoring to high-pressure vacuum breaker by on-line temperature monitoring instrument ontology 1, when needing to on-line temperature monitoring
When instrument ontology 1 is overhauled, on-line temperature monitoring instrument ontology 1 is rotated again, is made the position of limited block 13 and sliding slot 10 to just, is led to
The thrust for crossing the first spring 9 installed inside the first groove 7 releases fixed block 6 from the first groove 7, completes temperature online
The disassembly of monitor ontology 1 then detects on-line temperature monitoring instrument ontology 1.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker, including on-line temperature monitoring instrument ontology (1) and true
Empty circuit breaker housing (2), which is characterized in that on-line temperature monitoring instrument ontology (1) side is fixedly installed with fixed block (6),
The two sides of the fixed block (6) offer sliding slot (10), and the surface of the fixed block (6) offers limiting slot (11), and institute
It states limiting slot (11) to be connected to sliding slot (10), the surface of the vacuum circuit breaker shell (2) is offered to match with fixed block (6)
The first groove (7), the inside of first groove (7) is equidistantly fixedly installed with several the first springs (9), and described first is recessed
The two sides cell wall of slot (7) offers the second groove (8), and the slot bottom of second groove (8) is fixedly installed with second spring
(12), one end of the second spring (12) is fixedly installed with limited block (13), and the limited block (13) is worn with limiting slot (11)
Insert connection.
2. a kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker according to claim 1, it is characterised in that:
The housing tip side of the on-line temperature monitoring instrument ontology (1) is rotatably connected to shaft (3), the shaft (3) and protection cap
(4) the interspersed connection in one end, the bottom end of the protection cap (4) are fixedly installed with buckle (5), buckle (5) and the temperature online
The card slot (14) that the housing bottom of monitor ontology (1) opens up is connected together.
3. a kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker according to claim 1, it is characterised in that:
The size of the limited block (13) and the size of sliding slot (10) and limiting slot (11) match.
4. a kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker according to claim 1, it is characterised in that:
The case surface of the on-line temperature monitoring instrument ontology (1) is sticked and has dustproof membrane.
5. a kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker according to claim 1, it is characterised in that:
The junction of the fixed block (6) and the first spring (9) is sticked and has cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059588.6U CN209247185U (en) | 2019-01-15 | 2019-01-15 | A kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059588.6U CN209247185U (en) | 2019-01-15 | 2019-01-15 | A kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247185U true CN209247185U (en) | 2019-08-13 |
Family
ID=67536293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920059588.6U Expired - Fee Related CN209247185U (en) | 2019-01-15 | 2019-01-15 | A kind of temperature on-line monitoring device of intelligent high-voltage vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209247185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729557A (en) * | 2020-12-23 | 2021-04-30 | 上海上科电器（集团）有限公司 | Wireless temperature measurement system and method applied to switch cabinet |
-
2019
- 2019-01-15 CN CN201920059588.6U patent/CN209247185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729557A (en) * | 2020-12-23 | 2021-04-30 | 上海上科电器（集团）有限公司 | Wireless temperature measurement system and method applied to switch cabinet |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20200115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |