CN206697785U - Transformer station outdoor terminal box with chamber door detection - Google Patents
Transformer station outdoor terminal box with chamber door detection Download PDFInfo
- Publication number
- CN206697785U CN206697785U CN201720472788.5U CN201720472788U CN206697785U CN 206697785 U CN206697785 U CN 206697785U CN 201720472788 U CN201720472788 U CN 201720472788U CN 206697785 U CN206697785 U CN 206697785U
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- CN
- China
- Prior art keywords
- chamber door
- control module
- casing
- photoelectric sensor
- alarm
- 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.)
- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 230000009977 dual effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a kind of transformer station outdoor terminal box with chamber door detection,Including casing and chamber door,The installation side of chamber door is hinged on the chamber door installation side of casing,Interval is equipped with least two suspension rods on the top plate inner surface of casing,Downrod lower end is horizontally installed with installation cross bar,Controller is respectively provided with installation cross bar,Alarm and photoelectric sensor,The open side of photoelectric sensor towards chamber door is arranged,Controller includes CPU,Control module and can be with the WiFi module of monitoring backstage wireless connection,The signal output part of photoelectric sensor is connected with the first signal input part of control module,The signal output part of control module is connected with CPU signal input part,CPU two signal output parts are connected with the secondary signal input of control module and the signal input part of WiFi module respectively,First control terminal of control module is connected with alarm,Second control terminal of control module is connected with alarm lamp,Alarm lamp sealing is on the middle part of the top plate outer surface of casing.Suitable for the maintenance of transformer station.
Description
Technical field
A kind of transformer station outdoor terminal box is the utility model is related to, more particularly to a kind of transformer station family with chamber door detection
External terminal case.
Background technology
At present, to ensure the normal operation of transformer station, operating personnel periodically can typically be carried out to transformer station outdoor terminal box
Unpack and detect, unpack after detection, operating personnel can typically close transformer station outdoor terminal box chamber door at once, but work sometimes
Carelessness occurs in personnel, forgets to close transformer station outdoor terminal box chamber door.And due to being equiped with electricity in transformer station outdoor terminal box
Cable road and terminal block, once so transformer station outdoor terminal box chamber door is opened, then sleet and worm ant easily enter transformer station family
In external terminal case, in turn resulting in DC loop insulation in transformer station outdoor terminal box reduces, and produces DC earthing.Serious conditions
Under, 2 DC earthings can be also caused, will result directly in the malfunction or tripping of protection, make power network and equipment by unnecessary damage
Lose, had a strong impact on the safe and stable operation of transformer station.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of above-mentioned background technology, there is provided a kind of power transformation with chamber door detection
Stand Outdoor Terminal Case.
In order to realize the above object a kind of transformer station outdoor terminal box with chamber door detection provided by the utility model, bag
Casing and chamber door are included, the installation side of the chamber door is hinged on the chamber door installation side of the casing, table in the top plate of the casing
Interval is provided with least two suspension rods on face, and the lower end of the suspension rod is horizontally installed with installation cross bar, divided on the installation cross bar
Controller, alarm and photoelectric sensor are not installed, the open side of the photoelectric sensor towards the chamber door is arranged, its
In, the controller includes CPU, control module and can be with the WiFi module of monitoring backstage wireless connection, the photoelectric sensor
Signal output part be connected with the first signal input part of the control module, the signal output part of the control module with it is described
CPU signal input part is connected, two signal output parts of CPU secondary signal input with the control module respectively
It is connected with the signal input part of the WiFi module, the first control terminal of the control module is connected with the alarm, described
Second control terminal of control module is connected with alarm lamp, and the alarm lamp is sealingly mounted in the middle part of the top plate outer surface of the casing
On.
The beneficial effect that the technical solution of the utility model is brought is：
Photoelectric sensor is added on the top plate inner surface of casing by installing cross bar, so, when operating personnel opens case
Men Shi, photoelectric sensor can send signal to control module, and the signal is passed to CPU by control module, and CPU contrasts judge outlet
Door is in opening, just sends alarm signal to control module and WiFi module simultaneously, and control module control alarm is blown a whistle
Alarm and control the glittering alarm of alarm lamp, WiFi module sends alarm signal to monitoring backstage；After operating personnel detects
Chamber door is closed, photoelectric sensor just sends signal to control module, and the signal is passed to CPU by control module, and CPU contrasts are sentenced
Break and chamber door and be in closure state, just send normal signal, control module control alarm to control module and WiFi module simultaneously
Device stop blow a whistle and control alarm lamp stop it is glittering, WiFi module to monitoring backstage send normal signal；Meanwhile alarm and report
The dual fail-safe of warning lamp ensure that the validity of alarm.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation when Fig. 1 is closed；
Fig. 3 is detection schematic block circuit diagram of the present utility model.
In figure：Casing 1, chamber door 2, suspension rod 3, installation cross bar 4, controller 5, CPU5a, control module 5b, WiFi module 5c,
Alarm 6, photoelectric sensor 7, alarm lamp 8, shutter 9, heat dissipation grid 10.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model, but the embodiment should not be understood
For to limitation of the present utility model.
Embodiment：
A kind of transformer station outdoor terminal box with chamber door detection, including casing 1 and chamber door 2 are present embodiments provided, it is described
The installation side of chamber door 2 is hinged on the chamber door installation side of the casing 1, is spaced and is provided with the top plate inner surface of the casing 1
At least two suspension rods 3, the lower end of the suspension rod 3 are horizontally installed with installation cross bar 4, control are separately installed with the installation cross bar 4
Device 5, alarm 6 and photoelectric sensor 7 processed, the photoelectric sensor 7 towards the chamber door 2 open side arrange, wherein, it is described
Controller 5 includes CPU5a, control module 5b and can be with the WiFi module 5c of monitoring backstage wireless connection, the photoelectric sensor 7
Signal output part be connected with the first signal input part of the control module 5b, the signal output part of the control module 5b with
The signal input part of the CPU5a is connected, two signal output parts of the CPU5a respectively with the control module 5b second
Signal input part is connected with the signal input part of the WiFi module 5c, the first control terminal and the report of the control module 5b
Alert device 6 is connected, and the second control terminal of the control module 5b is connected with alarm lamp 8, and the alarm lamp 8 is sealingly mounted at the case
On in the middle part of the top plate outer surface of body 1.
Photoelectric sensor 7 is added on the top plate inner surface of casing 1 by installing cross bar 4, so, when operating personnel opens
During chamber door 2, photoelectric sensor 7 can send signal to control module 5b, and the signal is passed to CPU, CPU contrasts by control module 5b
Judge that chamber door 2 is in opening, just send alarm signal, control module 5b to control module 5b and WiFi module 5c simultaneously
Control alarm 6, which is blown a whistle, alarms and controls 8 glittering alarm of alarm lamp, and WiFi module 5c sends alarm signal to monitoring backstage；When
Operating personnel closes chamber door 2 after detecting, and photoelectric sensor 7 just sends signal to control module 5b, and control module 5b will
The signal passes to CPU, and CPU contrasts judge that chamber door 2 is in closure state, just simultaneously to control module 5b and WiFi module 5c
Send normal signal, control module 5b control alarms 6 stop blowing a whistle and to control alarm lamp 8 to stop glittering, WiFi module 5c to
Monitoring backstage sends normal signal；Meanwhile the dual fail-safe of alarm 6 and alarm lamp 8 ensure that the validity of alarm.
The backboard of above-mentioned photoelectric sensor 7 and the casing 1 is arranged vertically.By by the back of the body of photoelectric sensor 7 and casing 1
Plate is arranged vertically, and can so improve the accuracy of the detection of photoelectric sensor 7.Radiating is respectively equipped with the biside plate of the casing 1
Grid 10.The heat dissipation grid 10 added improves the stability of terminal case operation.
The position that edge on the chamber door 2 is corresponded on the top plate of above-mentioned casing 1 is provided with shutter 9.The shutter 9 added can have
Prevent to effect that sleet descends slowly and lightly onto controller 5, alarm 6 and photoelectric sensor 7, is used so as to improve when unpacking detection
Life-span, meanwhile, also it can prevent sleet from descending slowly and lightly into casing 1.
The present embodiment adds photoelectric sensor 7 by installing cross bar 4 on the top plate inner surface of casing 1, so, works as operation
When personnel open chamber door 2, photoelectric sensor 7 can send signal to control module 5b, and control module 5b passes to the signal
CPU, CPU contrast judge that chamber door 2 is in opening, just send warning letter to control module 5b and WiFi module 5c simultaneously
Number, control module 5b control alarms 6, which are blown a whistle, is alarmed and controls 8 glittering alarm of alarm lamp, and WiFi module 5c is sent out to monitoring backstage
Send alarm signal；Chamber door 2 to be closed after operating personnel detects, photoelectric sensor 7 just sends signal to control module 5b,
The signal is passed to CPU by control module 5b, and CPU contrasts judge that chamber door 2 is in closure state, just simultaneously to control module 5b
Normal signal is sent with WiFi module 5c, control module 5b control alarms 6 stop blowing a whistle and to control alarm lamp 8 to stop glittering,
WiFi module 5c sends normal signal to monitoring backstage；The dual fail-safe of alarm 6 and alarm lamp 8 ensure that the validity of alarm；
By the way that the backboard of photoelectric sensor 7 and casing 1 is arranged vertically, the accuracy of the detection of photoelectric sensor 7 can be so improved；Add
Shutter 9 can effectively prevent unpack detection when, sleet descends slowly and lightly onto controller 5, alarm 6 and photoelectric sensor 7, from
And service life is improved, meanwhile, also it can prevent sleet from descending slowly and lightly into casing 1；The heat dissipation grid 10 added improves terminal
The stability of case operation.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (4)
1. a kind of transformer station outdoor terminal box with chamber door detection, including casing (1) and chamber door (2), the installation of the chamber door (2)
Side is hinged on the chamber door installation side of the casing (1), it is characterised in that peace is spaced on the top plate inner surface of the casing (1)
Equipped with least two suspension rods (3), the lower end of the suspension rod (3) is horizontally installed with installation cross bar (4), described to install on cross bar (4)
It is separately installed with controller (5), alarm (6) and photoelectric sensor (7), the photoelectric sensor (7) is towards the chamber door (2)
Open side arrangement, wherein, the controller (5) includes CPU (5a), control module (5b) and can be with monitoring backstage wireless connection
WiFi module (5c), the signal output part of the photoelectric sensor (7) and the first signal of the control module (5b) input
End is connected, and the signal output part of the control module (5b) is connected with the CPU (5a) signal input part, the CPU (5a)
Two signal output parts respectively with the secondary signal input of the control module (5b) and the letter of the WiFi module (5c)
Number input is connected, and the first control terminal of the control module (5b) is connected with the alarm (6), the control module (5b)
The second control terminal be connected with alarm lamp (8), the alarm lamp (8) is sealingly mounted in the top plate outer surface of the casing (1)
In portion.
2. the transformer station outdoor terminal box as claimed in claim 1 with chamber door detection, it is characterised in that the photoelectric sensor
(7) backboard with the casing (1) is arranged vertically.
3. the transformer station outdoor terminal box as claimed in claim 1 with chamber door detection, it is characterised in that the casing (1)
The position that edge on the chamber door (2) is corresponded on top plate is provided with shutter (9).
4. the transformer station outdoor terminal box as claimed in claim 1 with chamber door detection, it is characterised in that the casing (1)
Heat dissipation grid (10) is respectively equipped with biside plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472788.5U CN206697785U (en) | 2017-04-28 | 2017-04-28 | Transformer station outdoor terminal box with chamber door detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472788.5U CN206697785U (en) | 2017-04-28 | 2017-04-28 | Transformer station outdoor terminal box with chamber door detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697785U true CN206697785U (en) | 2017-12-01 |
Family
ID=60447921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472788.5U Expired - Fee Related CN206697785U (en) | 2017-04-28 | 2017-04-28 | Transformer station outdoor terminal box with chamber door detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110996602A (en) * | 2019-12-20 | 2020-04-10 | 池州学院 | Installation main frame of server cabinet and installation method thereof |
| CN111725887A (en) * | 2019-03-21 | 2020-09-29 | 江苏羚翎电气设备有限公司 | Power transmission system based on FTU and control method thereof |
-
2017
- 2017-04-28 CN CN201720472788.5U patent/CN206697785U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111725887A (en) * | 2019-03-21 | 2020-09-29 | 江苏羚翎电气设备有限公司 | Power transmission system based on FTU and control method thereof |
| CN111725887B (en) * | 2019-03-21 | 2024-04-09 | 江苏羚翎电气设备有限公司 | FTU-based power transmission system and control method thereof |
| CN110996602A (en) * | 2019-12-20 | 2020-04-10 | 池州学院 | Installation main frame of server cabinet and installation method thereof |
| CN110996602B (en) * | 2019-12-20 | 2021-01-12 | 池州学院 | Installation main frame of server cabinet and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 |