CN206541414U - A kind of transformer is anti-close to alarming device - Google Patents
A kind of transformer is anti-close to alarming device Download PDFInfo
- Publication number
- CN206541414U CN206541414U CN201720171140.4U CN201720171140U CN206541414U CN 206541414 U CN206541414 U CN 206541414U CN 201720171140 U CN201720171140 U CN 201720171140U CN 206541414 U CN206541414 U CN 206541414U
- Authority
- CN
- China
- Prior art keywords
- laser
- transformer
- close
- microprocessor
- correlative detector
- 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
- 230000000052 comparative effect Effects 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model provides that a kind of transformer is anti-close to alarming device, including range sensor, the laser correlative detector that is arranged on the audible-visual annunciator and microprocessor of transformer top and is arranged at around transformer being arranged on each side wall of transformer；The range sensor is connected with the microprocessor, for detecting close to the distance between person and transformer；The microprocessor is connected with the laser correlative detector, and activate the laser correlative detector according to the size comparative result close to the distance between person and transformer and pre-determined distance threshold value forms warning line around transformer；When the laser correlative detector, which is detected, crosses the warning line close to person, the microprocessor controls the audible-visual annunciator alarm.
Description
Technical field
The utility model is related to a kind of transformer safety protector, specifically, relate to a kind of transformer anti-close
Alarming device.
Background technology
With the increase of urban power consumption, distribution transformer is more and more, and concentrates in cell or roadside et al. adfluxion
Place.Transformer can produce that Keep Clear-High Voltage as conventional electric power facility, when close, therefore often be posted on transformer periphery
Warning indicators, but many people will not notice that these things, especially child or old man, it is no most intuitively to warn work(
Energy.
In order to solve the problem of above is present, people are seeking a kind of preferable technical solution always.
The content of the invention
The purpose of this utility model be in view of the shortcomings of the prior art so that a kind of design science is provided, it is practical, raw
Production efficiency high, production cost are low, the reliable transformer of the quality of production is anti-close to alarming device.
To achieve these goals, the technical scheme that the utility model is used is：A kind of transformer is anti-close to warning dress
Put, including be arranged on each side wall of transformer range sensor, be arranged on the audible-visual annunciator and Wei Chu of transformer top
Reason device and the laser correlative detector being arranged at around transformer；
The range sensor is connected with the microprocessor, for detecting close to the distance between person and transformer；Institute
State microprocessor to be connected with the laser correlative detector, according to close to the distance between person and transformer and pre-determined distance threshold value
Size comparative result activate the laser correlative detector warning line formed around transformer；When laser-correlation detection
Device detect close to person cross the warning line when, the microprocessor controls the audible-visual annunciator alarm.
Based on above-mentioned, the laser correlative detector includes support, housing, laser transmitter and laser receiver, described
Housing is set on the bracket, and the laser transmitter and the laser receiver are separately positioned on the adjacent side of the housing
On wall；The laser transmitter is connected with the microprocessor respectively with the laser receiver.
Based on above-mentioned, the laser transmitter of each laser correlative detector swashs with adjacent laser correlative detector
Photoreceiver is oppositely arranged to form warning line.
Based on above-mentioned, the laser of the laser transmitter of each laser correlative detector and adjacent laser correlative detector
There is N between receiver（N≥1）Bar warning line.
Based on above-mentioned, the range sensor is infrared distance sensor or radar range finding sensor.
Based on above-mentioned, the anti-input for also including being arranged on each side wall of transformer close to alarming device of the transformer with
Display device, the input is connected with display device with the microprocessor, for described default to microprocessor input
Distance threshold.
The utility model compared with the prior art have substantive distinguishing features and progress, specifically, the utility model use away from
Safe distance warning line is produced around transformer from sensor and laser correlative detector, can acousto-optic report when someone is close
It is alert, with intuitive, while also there is design science, it is practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1：Transformer；2. range sensor；3. microprocessor；4. audible-visual annunciator；5. laser correlative detector；
6. input and display device；7. support；8. housing；9. laser transmitter；10. laser receiver.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
Embodiment 1
As shown in figure 1, a kind of transformer is anti-close to alarming device, including the distance being arranged on each side wall of transformer 1
Sensor 2 and it is arranged on the audible-visual annunciator 4 and microprocessor 3 at the top of transformer 1 and is arranged at around transformer 1
Laser correlative detector 5, specifically, the number of the laser correlative detector be 4, the range sensor 2 for it is infrared away from
From sensor or radar range finding sensor.
The range sensor 2 is connected with the microprocessor 3, and detection is concurrent close to the distance between person and transformer 1
Give the microprocessor 3；The microprocessor 3 is connected with the laser correlative detector 5, according to close to person and transformer 1
The distance between activate the shape around transformer 1 of laser correlative detector 5 with the size comparative result of pre-determined distance threshold value
Into warning line；When the laser correlative detector 5, which is detected, crosses the warning line close to person, the microprocessor 3 is controlled
The audible-visual annunciator 4 is alarmed.
Specifically, the laser correlative detector 5 includes support 7, housing 8, laser transmitter 9 and laser receiver 10,
The support 7 is arranged on the ground around transformer 1；The housing 8 is arranged on the support 7, the laser transmitter 9
It is separately positioned on the laser receiver 10 on the adjacent side wall of the housing 8.The laser transmitter 9 and the microprocessor
Device 3 is connected, for launching laser to the laser receiver 10.The laser receiver 10 is connected with the microprocessor 3, is used
In the laser for receiving the transmission of laser transmitter 9.
Laser pick-off of the laser transmitter 9 of each laser correlative detector 5 with adjacent laser correlative detector 5
Machine 10 is oppositely arranged to form warning line, when blocking the warning line close to person so that the laser receiver 10 is not received
During laser, the laser receiver 10 sends the signal that someone invades to the microprocessor 3, notifies the microcontroller 3 to send out
Go out alarm command, control the audible-visual annunciator 4 to alarm.
Specifically, the anti-input for also including being arranged on each side wall of transformer 1 close to alarming device of the transformer with
Display device 6, the input is connected with display device 6 with the microprocessor 3, each for being inputted to the microprocessor 3
The pre-determined distance threshold value of side wall, the pre-determined distance threshold value of each side wall can be the same or different.
Operation principle of the present utility model is as follows：Become by the input with display device 6 to the microprocessor 3 is default
The pre-determined distance threshold value of each side wall of depressor 1；The range sensor 2 is detected close to person and the range sensor 2 in real time
The distance between the side wall of transformer 1 at place, the microprocessor 3 first determines whether the transformer 1 where the range sensor 2
Side wall, then by close to the distance between side wall of transformer 1 where person and the range sensor 2 and the side wall it is default away from
It is compared from threshold value.
When the distance between side wall of transformer 1 close to person and the place of the range sensor 2 is less than or equal to the side wall
Pre-determined distance threshold value when, the microcontroller 3 activation positioned at the side wall side two laser correlative detectors 5 so that
Warning line is formed before the side wall of transformer 1.
When crossing the warning line close to person, the laser correlative detector 5 sends someone to the microprocessor 3 and entered
The signal invaded, the microprocessor 3 controls the audible-visual annunciator 4 to alarm.
When close to person away from transformer 1 when, i.e., described range sensor 2 is detected close to person and the range sensor 2
When the distance between the side wall of transformer 1 at place is more than the pre-determined distance threshold value of the side wall, the microcontroller 3 controls described sharp
Light correlative detector 5 and the audible-visual annunciator 4 are stopped.
It is preferred that, child was may also detect that in order to ensure the laser detector 5 can both detect adult, each
There is N between the laser receiver 10 of the laser transmitter 9 of laser correlative detector 5 and adjacent laser correlative detector 5（N
≥1）Bar warning line.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to preferred embodiment, those of ordinary skill in the art should
Understand：Still embodiment of the present utility model can be modified or some technical characteristics are equally replaced
Change；Without departing from the spirit of technical solutions of the utility model, it all should cover in the claimed technical scheme of the utility model
Among scope.
Claims (6)
1. a kind of transformer is anti-close to alarming device, it is characterised in that：Distance including being arranged on each side wall of transformer is passed
Sensor, the audible-visual annunciator and microprocessor that are arranged on transformer top and the laser-correlation detection being arranged at around transformer
Device；
The range sensor is connected with the microprocessor, for detecting close to the distance between person and transformer；It is described micro-
Processor is connected with the laser correlative detector, according to close to the big of the distance between person and transformer and pre-determined distance threshold value
Small comparative result activates the laser correlative detector and warning line is formed around transformer；When laser correlative detector inspection
Measure close to person cross the warning line when, the microprocessor controls the audible-visual annunciator alarm.
2. a kind of transformer according to claim 1 is anti-close to alarming device, it is characterised in that：The laser-correlation detection
Device includes support, housing, laser transmitter and laser receiver, and the housing is set on the bracket, the Laser emission
Machine and the laser receiver are separately positioned on the adjacent side wall of the housing, the laser transmitter and the laser pick-off
Machine is connected with the microprocessor respectively.
3. a kind of transformer according to claim 2 is anti-close to alarming device, it is characterised in that：Each laser-correlation is visited
Laser receiver of the laser transmitter of device with adjacent laser correlative detector is surveyed to be oppositely arranged to form warning line.
4. a kind of transformer according to claim 3 is anti-close to alarming device, it is characterised in that：Each laser-correlation is visited
There is N between the laser receiver of the laser transmitter of survey device and adjacent laser correlative detector（N≥1）Bar warning line.
5. a kind of transformer according to claim any one of 1-4 is anti-close to alarming device, it is characterised in that：The distance
Sensor is infrared distance sensor or radar range finding sensor.
6. a kind of transformer according to claim 5 is anti-close to alarming device, it is characterised in that：Also include being arranged on transformation
Input and display device on each side wall of device, the input are connected with display device with the microprocessor, for described
Microprocessor inputs the pre-determined distance threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171140.4U CN206541414U (en) | 2017-02-24 | 2017-02-24 | A kind of transformer is anti-close to alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720171140.4U CN206541414U (en) | 2017-02-24 | 2017-02-24 | A kind of transformer is anti-close to alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541414U true CN206541414U (en) | 2017-10-03 |
Family
ID=59949367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720171140.4U Active CN206541414U (en) | 2017-02-24 | 2017-02-24 | A kind of transformer is anti-close to alarming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541414U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754554A (en) * | 2019-02-27 | 2019-05-14 | 中国长江电力股份有限公司 | A kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures fence system |
| CN112727468A (en) * | 2020-12-22 | 2021-04-30 | 三一重型装备有限公司 | Personnel safety detection device of heading machine and heading machine |
-
2017
- 2017-02-24 CN CN201720171140.4U patent/CN206541414U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754554A (en) * | 2019-02-27 | 2019-05-14 | 中国长江电力股份有限公司 | A kind of high-tension apparatus smart electronics Real-time Alarm is taken pictures fence system |
| CN112727468A (en) * | 2020-12-22 | 2021-04-30 | 三一重型装备有限公司 | Personnel safety detection device of heading machine and heading machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206541414U (en) | A kind of transformer is anti-close to alarming device | |
| CN110634254A (en) | Electronic fence | |
| CN202443132U (en) | Metal detection security inspection door | |
| CN204178486U (en) | A kind of power cable anti-theft device | |
| CN206115650U (en) | Motor car overhauls storehouse work platform alarm device that crosses border | |
| CN210515561U (en) | Electronic fence | |
| CN103543724A (en) | Fence monitoring device and fence | |
| CN206921269U (en) | Stereo rotating garage parking personnel's detector | |
| CN206773880U (en) | Crane protection alarm system | |
| CN207001945U (en) | A kind of intelligent rope-loosing protection device | |
| KR101471650B1 (en) | Apparatus of alarm to detect approach of transmission line | |
| CN206394769U (en) | A kind of balance car obstacle avoidance apparatus and balance car | |
| Liu et al. | Application of laser sensor in urban vehicle type detection | |
| CN204693012U (en) | A kind of capacitive proximity safety alarm device | |
| CN203806995U (en) | Anti-collision control system for cranes | |
| CN203982518U (en) | A kind of fence intruder detection system that can show in real time fence tension variation | |
| CN106297191B (en) | Life security monitors and early warning system automatically in the confined space | |
| CN205983881U (en) | Regional intelligent detection boats and ships of pier safety protection drive in alarm system into | |
| CN207122327U (en) | A kind of personal safety protector | |
| CN206236217U (en) | The alarm detector and guarding against theft type well lid of well lid | |
| CN206311577U (en) | A kind of anti-gas-detecting device for blocking | |
| CN205845316U (en) | A kind of road traffic signal controller based on vehicle dual detector | |
| CN103896160A (en) | Collision-preventing control system of crane | |
| CN203397463U (en) | Fire-fighting vehicle crashproof device used in chemical plant | |
| CN206679925U (en) | A kind of aluminium foil corrosion production line with human body automatic sensing function puts paper tinsel machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A warning device against approaching of transformer Effective date of registration: 20200918 Granted publication date: 20171003 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2020980006214 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220718 Granted publication date: 20171003 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2020980006214 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An approach prevention warning device for transformer Effective date of registration: 20220720 Granted publication date: 20171003 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2022980010855 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20171003 Pledgee: Henan Yichuan Rural Commercial Bank Co.,Ltd. Pledgor: HENAN BULL TRANSFORMER Co.,Ltd. Registration number: Y2022980010855 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |