CN208140838U - High-precision converting station electric power monitoring device - Google Patents
High-precision converting station electric power monitoring device Download PDFInfo
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- CN208140838U CN208140838U CN201820804273.5U CN201820804273U CN208140838U CN 208140838 U CN208140838 U CN 208140838U CN 201820804273 U CN201820804273 U CN 201820804273U CN 208140838 U CN208140838 U CN 208140838U
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- bayonet lock
- groove
- mounting base
- inductor
- electric power
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Abstract
The utility model discloses high-precision converting station electric power monitoring devices, including current sensor, the current sensor includes the first inductor and the second inductor for being hinged on the first inductor, the side of first inductor is fixedly installed with the first mounting base, the side of second inductor is fixedly installed with the second mounting base, second mounting base is located at the underface of the first mounting base, the bottom of first mounting base is fixedly installed with limited block, limiting slot is offered at the top of second mounting base, and limited block is adapted with limiting slot, the first intercommunicating pore is offered on the side inner wall of limiting slot, bayonet lock is slidably fitted in first intercommunicating pore, one end of spring is welded on the inner wall of first intercommunicating pore, the other end of spring is welded on bayonet lock, and spring is movably set on bayonet lock.The utility model passes through the cooperation of card slot and bayonet lock, and convenient for open type sensor is fixed, structure is simple, easy to operate.
Description
Technical field
The utility model relates to monitoring device technical field more particularly to high-precision converting station electric power monitoring devices.
Background technique
The electrical energy production and consume system that electric system at present is made of links such as power generation, power transformation, transmission of electricity, distribution and electricity consumptions
The non-renewable energy of nature is converted to electric energy by generation power device by system, then will through defeated, transformer substation system and distribution system
Electric energy is supplied to each load center, and with the continuous development of digital technology, the digital development of substation has become general trend of events institute
Become, at present in a kind of high-precision converting station electric power monitoring device, open type current sensor application is than wide, open type electric current
Sensor is largely fixed by bolt, but open type current sensor a part needs carry out in narrow space
Fixed, there is be not easy to the problem of open type sensor is fixed by tool, therefore it is proposed that high-precision power transformation
Power monitoring equipment of standing is for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the high-precision substation electricity proposed
Power monitoring device.
To achieve the goals above, the utility model uses following technical solution：
High-precision converting station electric power monitoring device, including current sensor, the current sensor include the first inductor
With the second inductor being hinged on the first inductor, the side of first inductor is fixedly installed with the first mounting base, the
The side of two inductors is fixedly installed with the second mounting base, and the second mounting base is located at the underface of the first mounting base, the first installation
The bottom of seat is fixedly installed with limited block, limiting slot is offered at the top of the second mounting base, and limited block is adapted with limiting slot,
Offer the first intercommunicating pore on the side inner wall of limiting slot, be slidably fitted with bayonet lock in the first intercommunicating pore, the first intercommunicating pore it is interior
One end of spring is welded on wall, the other end of spring is welded on bayonet lock, and spring is movably set on bayonet lock, limited block
Side offers card slot, and bayonet lock is adapted with card slot, and placing groove is offered in the top inner wall of card slot, is opened up at the top of bayonet lock
There is the first groove, screw rod is rotatably equipped in the first groove, screw thread is equipped with sliding shoe, and sliding shoe and placing groove phase on screw rod
It clamps, fixing sleeve is equipped with the first angular wheel on screw rod, is rotatably equipped with the second angular wheel, and the second taper in the first groove
Gear is meshed with the first angular wheel, and fixing sleeve is equipped with rotating bar on the second angular wheel, and rotating bar is far from the second taper
One end of gear extends to the outside of bayonet lock and is rotatably equipped with rotary switch.
Preferably, first sliding groove is offered in the bottom interior wall of first intercommunicating pore, the bottom of bayonet lock is welded with first
Sliding block, and the first sliding block and the side walls of first sliding groove connect.
Preferably, the second groove is offered on the side inner wall of first groove, the side of sliding shoe is welded with second
Sliding block, and the second sliding block and the side walls of second sliding slot connect.
Preferably, the bottom end fixing sleeve of the screw rod is equipped with first bearing, and the outer ring of first bearing is fixedly mounted on the
In the bottom interior wall of one groove.
Preferably, the second intercommunicating pore is offered on the side inner wall of first groove, and rotating bar is rotatably installed in
In two intercommunicating pores.
Preferably, the bottom of the sliding shoe offers threaded hole, and screw rod is threadedly coupled with threaded hole.
Compared with prior art, the beneficial effects of the utility model：
It is matched by limited block, limiting slot, card slot, bayonet lock and spring, limited block is placed into limiting slot, so that card
Pin card enters card slot, realizes the purpose fixed to limited block, passes through rotary switch, rotating bar, the second angular wheel, the first taper
Gear, screw rod, sliding shoe and placing groove match, rotation turn switch, and rotary switch drives rotating bar to be rotated, rotating bar
The second angular wheel is driven to be rotated, the second angular wheel drives the first angular wheel to be rotated, the first angular wheel band
Dynamic screw rod is rotated, and screw rod drives sliding shoe to be moved, so that sliding shoe is caught in placing groove, is realized and is carried out to bayonet lock
Fixed purpose.
The utility model passes through the cooperation of card slot and bayonet lock, and convenient for open type sensor is fixed, structure is simple, behaviour
Facilitate.
Detailed description of the invention
Fig. 1 be the utility model proposes high-precision converting station electric power monitoring device structural schematic diagram；
Fig. 2 be the utility model proposes high-precision converting station electric power monitoring device part A structural schematic diagram；
Fig. 3 be the utility model proposes high-precision converting station electric power monitoring device part B structural schematic diagram.
In figure：1 first inductor, 2 second inductors, 3 first mounting bases, 4 second mounting bases, 5 limiting slots, 6 limited blocks,
7 card slots, 8 placing grooves, 9 first intercommunicating pores, 10 bayonet locks, 11 springs, 12 first grooves, 13 screw rods, 14 sliding shoes, 15 first tapers
Gear, 16 rotating bars, 17 second angular wheels, 18 rotary switches.
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.
Referring to Fig.1-3, high-precision converting station electric power monitoring device, including current sensor, current sensor include first
Inductor 1 and the second inductor 2 being hinged on the first inductor 1, the side of the first inductor 1 is fixedly installed with the first installation
Seat 3, the side of the second inductor 2 are fixedly installed with the second mounting base 4, the second mounting base 4 be located at the first mounting base 3 just under
Side, the bottom of the first mounting base 3 are fixedly installed with limited block 6, and the top of the second mounting base 4 offers limiting slot 5, and limited block
6 are adapted with limiting slot 5, and the first intercommunicating pore 9 is offered on the side inner wall of limiting slot 5, is slidably fitted in the first intercommunicating pore 9
Bayonet lock 10 is welded with one end of spring 11 on the inner wall of first intercommunicating pore 9, and the other end of spring 11 is welded on bayonet lock 10, and
Spring 11 is movably set on bayonet lock 10, and the side of limited block 6 offers card slot 7, and bayonet lock 10 is adapted with card slot 7, card slot 7
Top inner wall on offer placing groove 8, the top of bayonet lock 10 offers the first groove 12, is rotatably equipped in the first groove 12
Screw rod 13, screw thread is equipped with sliding shoe 14 on screw rod 13, and sliding shoe 14 and 8 phase of placing groove clamp, and fixation is arranged on screw rod 13
There is the first angular wheel 15, the second angular wheel 17, and the second angular wheel 17 and first are rotatably equipped in the first groove 12
Angular wheel 15 is meshed, and fixing sleeve is equipped with rotating bar 16 on the second angular wheel 17, and rotating bar 16 is far from the second conical tooth
Wheel 17 one end extend to the outside of bayonet lock 10 and be rotatably equipped with rotary switch 18, by limited block 6, limiting slot 5, card slot 7,
Bayonet lock 10 and spring 11 match, and limited block 6 is placed into limiting slot 5, so that bayonet lock 10 is caught in card slot 7, realize to limit
The fixed purpose of position block 6, by rotary switch 18, rotating bar 16, the second angular wheel 17, the first angular wheel 15, screw rod 13,
Sliding shoe 14 and placing groove 8 match, rotation turn switch 18, and rotary switch 18 drives rotating bar 16 to be rotated, rotating bar
16 the second angular wheels 17 of drive are rotated, and the second angular wheel 17 drives the first angular wheel 15 to be rotated, the first cone
Shape gear 15 drives screw rod 13 to be rotated, and screw rod 13 drives sliding shoe 14 to be moved, so that sliding shoe 14 is caught in placing groove 8
It is interior, the purpose that bayonet lock 10 is fixed is realized, the utility model passes through the cooperation of card slot 7 and bayonet lock 10, convenient for opening
Formula sensor is fixed, and structure is simple, easy to operate.
In the utility model, first sliding groove is offered in the bottom interior wall of the first intercommunicating pore 9, the bottom of bayonet lock 10 is welded with
First sliding block, and the first sliding block and the side walls of first sliding groove connect, and offer second on the side inner wall of the first groove 12
Groove, the side of sliding shoe 14 is welded with the second sliding block, and the second sliding block and the side walls of second sliding slot connect, screw rod 13
Bottom end fixing sleeve is equipped with first bearing, and the outer ring of first bearing is fixedly mounted in the bottom interior wall of the first groove 12, and first
The second intercommunicating pore is offered on the side inner wall of groove 12, and rotating bar 16 is rotatably installed in the second intercommunicating pore, sliding shoe 14
Bottom offer threaded hole, and screw rod 13 is threadedly coupled with threaded hole, passes through limited block 6, limiting slot 5, card slot 7, bayonet lock 10
It is matched with spring 11, limited block 6 is placed into limiting slot 5, so that bayonet lock 10 is caught in card slot 7, realized solid to limited block 6
Fixed purpose passes through rotary switch 18, rotating bar 16, the second angular wheel 17, the first angular wheel 15, screw rod 13, sliding shoe
14 and placing groove 8 match, rotation turn switch 18, rotary switch 18 drive rotating bar 16 rotated, rotating bar 16 drive
Second angular wheel 17 is rotated, and the second angular wheel 17 drives the first angular wheel 15 to be rotated, the first angular wheel
15 drive screw rods 13 are rotated, and screw rod 13 drives sliding shoe 14 to be moved, so that sliding shoe 14 is caught in placing groove 8, it is real
The purpose that bayonet lock 10 is fixed is showed, the utility model passes through the cooperation of card slot 7 and bayonet lock 10, convenient for sensing to open type
Device is fixed, and structure is simple, easy to operate.
Working principle：Make 10 compressed spring 11 of bayonet lock in use, moving bayonet lock 10 first and be received into the first intercommunicating pore 9
It is interior, limited block 6 is placed into limiting slot 5, bayonet lock 10 is unclamped, under the elastic force effect of spring 11, so that bayonet lock 10 is caught in card
Slot 7, realizes the purpose fixed to limited block 6, then rotation turn switch 18, and rotary switch 18 drives 16 turns of rotating bar
Dynamic, rotating bar 16 drives the second angular wheel 17 to be rotated, and the second angular wheel 17 drives 15 turns of the first angular wheel
Dynamic, the first angular wheel 15 drives screw rod 13 to be rotated, and screw rod 13 drives sliding shoe 14 to be moved, so that sliding shoe 14 blocks
Enter in placing groove 8, realize the purpose that bayonet lock 10 is fixed, convenient for consolidating to the first inductor 1 and the second inductor 2
Fixed, structure is simple, easy to operate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. high-precision converting station electric power monitoring device, including current sensor, the current sensor includes the first inductor（1）
Be hinged on the first inductor（1）On the second inductor（2）, which is characterized in that first inductor（1）Side fix
First mounting base is installed（3）, the second inductor（2）Side be fixedly installed with the second mounting base（4）, the second mounting base（4）
Positioned at the first mounting base（3）Underface, the first mounting base（3）Bottom be fixedly installed with limited block（6）, the second mounting base
（4）Top offer limiting slot（5）, and limited block（6）With limiting slot（5）It is adapted, limiting slot（5）Side inner wall on open
Equipped with the first intercommunicating pore（9）, the first intercommunicating pore（9）Inside it is slidably fitted with bayonet lock（10）, the first intercommunicating pore（9）Inner wall on weld
There is spring（11）One end, spring（11）The other end be welded on bayonet lock（10）On, and spring（11）It is movably set in bayonet lock
（10）On, limited block（6）Side offer card slot（7）, and bayonet lock（10）With card slot（7）It is adapted, card slot（7）Top in
Placing groove is offered on wall（8）, bayonet lock（10）Top offer the first groove（12）, the first groove（12）Inside it is rotatably equipped with
Screw rod（13）, screw rod（13）Upper screw thread is equipped with sliding shoe（14）, and sliding shoe（14）With placing groove（8）It mutually clamps, screw rod
（13）Upper fixing sleeve is equipped with the first angular wheel（15）, the first groove（12）Inside it is rotatably equipped with the second angular wheel（17）, and
Second angular wheel（17）With the first angular wheel（15）It is meshed, the second angular wheel（17）Upper fixing sleeve is equipped with rotating bar
（16）, and rotating bar（16）Far from the second angular wheel（17）One end extend to bayonet lock（10）Outside and be rotatably equipped with rotation
Turn on pass（18）.
2. high-precision converting station electric power monitoring device according to claim 1, which is characterized in that first intercommunicating pore
（9）Bottom interior wall on offer first sliding groove, bayonet lock（10）Bottom be welded with the first sliding block, and the first sliding block and first sliding
The side walls of slot connect.
3. high-precision converting station electric power monitoring device according to claim 1, which is characterized in that first groove（12）
Side inner wall on offer the second groove, sliding shoe（14）Side be welded with the second sliding block, and the second sliding block and second sliding
The side walls of slot connect.
4. high-precision converting station electric power monitoring device according to claim 1, which is characterized in that the screw rod（13）Bottom
Fixing sleeve is held to be equipped with first bearing, and the outer ring of first bearing is fixedly mounted on the first groove（12）Bottom interior wall on.
5. high-precision converting station electric power monitoring device according to claim 1, which is characterized in that first groove（12）
Side inner wall on offer the second intercommunicating pore, and rotating bar（16）It is rotatably installed in the second intercommunicating pore.
6. high-precision converting station electric power monitoring device according to claim 1, which is characterized in that the sliding shoe（14）'s
Bottom offers threaded hole, and screw rod（13）It is threadedly coupled with threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820804273.5U CN208140838U (en) | 2018-05-28 | 2018-05-28 | High-precision converting station electric power monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820804273.5U CN208140838U (en) | 2018-05-28 | 2018-05-28 | High-precision converting station electric power monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208140838U true CN208140838U (en) | 2018-11-23 |
Family
ID=64314442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820804273.5U Active CN208140838U (en) | 2018-05-28 | 2018-05-28 | High-precision converting station electric power monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208140838U (en) |
-
2018
- 2018-05-28 CN CN201820804273.5U patent/CN208140838U/en active Active
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