CN208621741U - A kind of substation's AC power source monitoring device - Google Patents
A kind of substation's AC power source monitoring device Download PDFInfo
- Publication number
- CN208621741U CN208621741U CN201821319127.XU CN201821319127U CN208621741U CN 208621741 U CN208621741 U CN 208621741U CN 201821319127 U CN201821319127 U CN 201821319127U CN 208621741 U CN208621741 U CN 208621741U
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- monitor
- lower box
- power source
- fixedly installed
- monitoring device
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- 238000010276 construction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000003628 erosive Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to monitoring device technical fields, especially a kind of substation's AC power source monitoring device, including lower box, lower box inside circumference is fixedly installed with fixed block, upper end of fixing block is provided with monitor fixed plate, monitor dead plate upper end is fixedly installed with AC power source monitor, side is fixedly connected with monitor head outside AC power source monitor, and monitor head through lower box and extends to outside lower box, AC power source monitor upper end is fixedly installed with display screen, hydraulic telescopic rod is fixedly installed in the monitor fixed plate of AC power source monitor surrounding, hydraulic telescopic rod upper end is fixedly installed with limit plate, lower box upper end two sides offer symmetrically arranged skewed slot, limit hole is offered on the lower box of skewed slot lower end.The device improves on the basis of traditional monitoring device, can effectively realize the protection for AC power source monitor using the cooperation of upper box and lower box.
Description
Technical field
The utility model relates to monitoring device technical field more particularly to a kind of substation's AC power source monitoring devices.
Background technique
Substation, which refers in electric system, converts voltage and current, receives electric energy and distributes the place of electric energy.?
Substation in power plant is primary substation, and effect is to be fed to high-voltage fence after the electric energy that generator issues boosts
In.In the work of substation, generally require to be monitored substation's AC power source, but traditional monitoring device itself
Protective performance is not fine, and the monitoring device with good protective device is not easily taken out.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of substation exchange proposed
Electrical power monitoring device.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of substation's AC power source monitoring device, including lower box, the fixed peace of the lower box inside circumference
Equipped with fixed block, the upper end of fixing block is provided with monitor fixed plate, and the monitor dead plate upper end is fixedly installed with friendship
Electric power monitor is flowed, side is fixedly connected with monitor head outside the AC power source monitor, and monitor head runs through lower box simultaneously
It extends to outside lower box, AC power source monitor upper end is fixedly installed with display screen, the AC power source monitor surrounding
Monitor fixed plate on be fixedly installed with hydraulic telescopic rod, the hydraulic telescopic rod upper end is fixedly installed with limit plate, institute
It states lower box upper end two sides and offers symmetrically arranged skewed slot, offer limit hole on the lower box of the skewed slot lower end, institute
It states side outside lower box and is provided with upper box, the upper box upper end is fixedly installed with top cover, offers in the middle part of the top cover
Display screen through-hole, the lower box on both sides of the middle offer symmetrically arranged rectangular channel, pass through sliding knot in the rectangular channel
Structure is provided with limited block, and limited block is arranged in rectangular channel, and several bullets are fixedly installed between the limited block and lower box
Spring, and spring is arranged in rectangular channel.
Preferably, side offers several power supply line three-way holes outside the lower box, and power supply line three-way hole runs through lower box.
Preferably, the top cover upper end is fixedly installed with symmetrically arranged pull ring.
Preferably, the slide construction includes being fixedly mounted on the sliding block of limited block upper and lower ends and being arranged in rectangular channel
The sliding slot of upper and lower two sides, and sliding slot is provided in upper box, the sliding block is slidably arranged in sliding slot.
The utility model proposes a kind of substation's AC power source monitoring device, beneficial effect is: substation exchange
Electrical power monitoring device structure is simple, use it is easy to operate, the device improved on the basis of traditional monitoring device and
Come, the protection for AC power source monitor can be effectively realized using the cooperation of upper box and lower box, while improving friendship
Flow the monitoring stability of electric power monitor.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of substation's AC power source monitoring device schematic view of the front view.
Fig. 2 be the utility model proposes a kind of substation's AC power source monitoring device overlooking structure diagram.
Fig. 3 be the utility model proposes a kind of substation's AC power source monitoring device upper box structure schematic diagram.
In figure: lower box 1, skewed slot 2, monitor fixed plate 3, AC power source monitor 4, limit plate 5, monitor head 6, power supply
Line three-way hole 7, display screen 8, fixed block 9, top cover 10, display screen through-hole 11, pull ring 12, spring 13, limited block 14, sliding slot 15, on
Cabinet 16, rectangular channel 17, sliding block 18, hydraulic telescopic rod 19, limit hole 20.
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, a kind of substation's AC power source monitoring device, including lower box 1,1 outside side of lower box open up
There are several power supply line three-way holes 7,1 inside circumference of lower box is fixedly installed with fixed block 9, and 9 upper end of fixed block is provided with monitor
Fixed plate 3,3 upper end of monitor fixed plate are fixedly installed with AC power source monitor 4, and 4 outside side of AC power source monitor is solid
Surely it is connected with monitor head 6, and monitor head 6 through lower box 1 and extends to outside lower box 1,4 upper end of AC power source monitor is fixed
Display screen 8 is installed, is fixedly installed with hydraulic telescopic rod 19, liquid in the monitor fixed plate 3 of 4 surrounding of AC power source monitor
Pressure 19 upper end of telescopic rod is fixedly installed with limit plate 5, and 1 upper end two sides of lower box offer symmetrically arranged skewed slot 2, skewed slot 2
Limit hole 20 is offered on the lower box 1 of lower end, the material of lower box 1 is waterproof plastic cement, can effectively keep out invading for rainwater
Erosion, and lighter weight, in use, AC power source monitor 4 can be made to be connected with external power supply by power supply line three-way hole 7,
AC power source monitor 4 is opened, monitor head 6 can be monitored substation's AC power source, and display screen 8 shows related data
Out, and display screen 8 is waterproof display screen.
1 outside side of lower box is provided with upper box 16, and 16 upper end of upper box is fixedly installed with top cover 10,10 upper end of top cover
It is fixedly installed with symmetrically arranged pull ring 12, the presence of pull ring 12 can push up convenient for users to carrying or installing upper box 16
Display screen through-hole 11 is offered in the middle part of lid 10,1 on both sides of the middle of lower box offers symmetrically arranged rectangular channel 17, rectangular channel 17
It is interior that limited block 14 is provided with by slide construction, slide construction include be fixedly mounted on the sliding blocks 18 of 14 upper and lower ends of limited block with
And the sliding slot 15 of about 17 two sides of rectangular channel is set, and sliding slot 15 is provided in upper box 16, sliding block 18 is slidably arranged in cunning
In slot 15, and limited block 14 is arranged in rectangular channel 17, and several springs 13 are fixedly installed between limited block 14 and lower box 1,
And spring 13 is arranged in rectangular channel 17, and power supply line three-way hole 7 runs through lower box 1, when AC power source monitor 4 does not need to protect
When, as shown, lower box 1 is provided separately with upper box 16, when needing to protect AC power source monitor 4, it is portable on
Limited block 14 is directed at skewed slot 2, then moves down upper box 16, skewed slot 2 is squeezed to limited block 14 by cabinet 16 to 1 upper end of lower box
Pressure acts on so that limited block 14 is mobile toward 13 side of spring, and at this moment spring 13 is extruded, when limited block 14 is moved to limit hole 20
Place, the squeezing action of spring 13 enter limited block 14 in limit hole 20, and at this moment upper box 16 is pushed down hydraulic by limit plate 5
Telescopic rod 19, and display screen 8 just exposes from display screen through-hole 11, when needing to dismantle lower box 1 and upper box 16, toward spring
13 sides squeeze limited block 14, pop up upper box 16 using hydraulic telescopic rod 19.
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 (4)
1. a kind of substation's AC power source monitoring device, including lower box (1), which is characterized in that the lower box (1) internal four
Zhou Jun is fixedly installed with fixed block (9), and fixed block (9) upper end is provided with monitor fixed plate (3), and the monitor is fixed
Plate (3) upper end is fixedly installed with AC power source monitor (4), and the external side of the AC power source monitor (4) is fixedly connected with
Monitor head (6), and monitor head (6) through lower box (1) and extends to lower box (1) outside, on the AC power source monitor (4)
End is fixedly installed with display screen (8), is fixedly mounted in the monitor fixed plate (3) of AC power source monitor (4) surrounding
Have hydraulic telescopic rod (19), hydraulic telescopic rod (19) upper end is fixedly installed with limit plate (5), lower box (1) upper end
Two sides offer symmetrically arranged skewed slot (2), offer limit hole (20), institute on the lower box (1) of skewed slot (2) lower end
It states the external side of lower box (1) to be provided with upper box (16), upper box (16) upper end is fixedly installed with top cover (10), described
It is offered display screen through-hole (11) in the middle part of top cover (10), lower box (1) on both sides of the middle offers symmetrically arranged rectangle
Slot (17), the rectangular channel (17) is interior to be provided with limited block (14) by slide construction, and limited block (14) is arranged in rectangular channel
(17) it in, is fixedly installed with several springs (13) between the limited block (14) and lower box (1), and spring (13) is arranged in square
In shape slot (17).
2. a kind of substation's AC power source monitoring device according to claim 1, which is characterized in that the lower box (1)
External side offers several power supply line three-way holes (7), and power supply line three-way hole (7) runs through lower box (1).
3. a kind of substation's AC power source monitoring device according to claim 1, which is characterized in that on the top cover (10)
End is fixedly installed with symmetrically arranged pull ring (12).
4. a kind of substation's AC power source monitoring device according to claim 1, which is characterized in that the slide construction packet
The sliding block (18) for being fixedly mounted on limited block (14) upper and lower ends and setting are included in the sliding slot of rectangular channel (17) two sides up and down
(15), and sliding slot (15) is provided in upper box (16), and the sliding block (18) is slidably arranged in sliding slot (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319127.XU CN208621741U (en) | 2018-08-16 | 2018-08-16 | A kind of substation's AC power source monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821319127.XU CN208621741U (en) | 2018-08-16 | 2018-08-16 | A kind of substation's AC power source monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621741U true CN208621741U (en) | 2019-03-19 |
Family
ID=65715289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821319127.XU Active CN208621741U (en) | 2018-08-16 | 2018-08-16 | A kind of substation's AC power source monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836681A (en) * | 2018-08-16 | 2020-02-25 | 国网冀北电力有限公司张家口供电公司 | Alternating current power supply monitoring device of transformer substation |
-
2018
- 2018-08-16 CN CN201821319127.XU patent/CN208621741U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110836681A (en) * | 2018-08-16 | 2020-02-25 | 国网冀北电力有限公司张家口供电公司 | Alternating current power supply monitoring device of transformer substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 075000 No. 131 Wuyi Road Street, Qiaodong District, Zhangjiakou City, Hebei Province Co-patentee after: State Grid Corporation of China Patentee after: Zhangjiakou Power Supply Company, State Grid Jibei Electric Power Company Limited Co-patentee after: Zhejiang Branch electronic Limited by Share Ltd Address before: 325800 Shanhai Avenue 666, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province Co-patentee before: Zhangjiakou Power Supply Company, State Grid Jibei Electric Power Company Limited Patentee before: Zhejiang Branch electronic Limited by Share Ltd Co-patentee before: State Grid Corporation of China |
|
| CP03 | Change of name, title or address |