CN205879233U - Hand -held type power cable tunnel is tourd and maintenance tool - Google Patents
Hand -held type power cable tunnel is tourd and maintenance tool Download PDFInfo
- Publication number
- CN205879233U CN205879233U CN201620623031.7U CN201620623031U CN205879233U CN 205879233 U CN205879233 U CN 205879233U CN 201620623031 U CN201620623031 U CN 201620623031U CN 205879233 U CN205879233 U CN 205879233U
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- China
- Prior art keywords
- sensor
- power cable
- maintenance tool
- tunnel
- alarm
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- 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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Abstract
The utility model discloses hand -held type power cable tunnel is tourd and maintenance tool especially involves a hand -held type electric power tunnel and patrols and examines maintenance tool, including anti -interference shell, detection agency, alarm display mechanism, the mechanism that talkbacks, main control mechanism, video mechanism, battery and highlight flashlight, compared with the prior art, the utility model discloses built -in multiple sensor can detect multiple harmful gas and oxygen content in the tunnel, can detect the temperature and the induced voltage on power cable surface simultaneously, and furthest ensures that the personnel of patrolling and examining have sufficient understanding to of the locating environment. Staff that built -in sound video presentation and transmission device can guarantee the main website at any time know in the tunnel the condition and with the person of patrolling and examining communication, make environment and the patrol and examine person of outside personnel in to the tunnel can both accomplish abundant understanding. Data and low light level camera that the sensor detected, the data that the microphone was gathered reach the main website simultaneously, can play the effect of dual fail -safe.
Description
Technical field
This utility model belongs to power cable tunnel and patrols and examines maintenance tool field, especially relates to a kind of handheld power
Maintenance tool is patrolled and examined in tunnel.
Background technology
Along with China's economy and the needs of social development, substantial amounts of power cable tunnel the most all can be increased newly.These tunnels
Take full advantage of the space of underground, but the problem such as radiation brought due to the closing power cable in addition of environment, cause tunnel
Often there is substantial amounts of harmful gas in road, being found by patrol officer once occur abnormal conditions to be difficult to rapidly in these gases,
The life security of patrol officer is constituted serious threat.Although occurring in that substantial amounts of air detection instrument on the market at present, but
Being that these detectors can only detect a certain gas, function singleness, and the harmful gas complicated component in tunnel, be not single instrument
Device can be verified completely, and the power cable in tunnel is patrolled and examined owing to drain conditions that the reason such as aging is likely to occur threatens equally
The life security of personnel.Patrol officer in tunnel may suffer from various special circumstances in patrolling and examining simultaneously, needs and specialty
Technical staff keeps in touch at any time and links up so that the very first time processes.
Therefore, need badly in the middle of prior art want a kind of new technical scheme to solve these problems.
Utility model content
Technical problem to be solved in the utility model is: solve air detectors function singleness, it is impossible to detection oxygen content,
The problem that the electric leakage of multiple harmful gas, fuel gas, power cable is difficult to be therefore easily perceived by humans.This utility model devises a kind of hand-held
Formula power cable tunnel is maked an inspection tour and maintenance tool, and this instrument can detect multiple harmful gas, can detect power cable surface
Voltage and temperature also can be kept in touch communication with the external world at any time.
A kind of handheld power cable tunnel is maked an inspection tour and maintenance tool, it is characterized in that: include anti-interference shell, explorer
Structure, alarm indicator mechanism, main control mechanism, audio frequency and video show and transmission mechanism, accumulator and bright light torch；
Described detection agency is arranged on anti-interference housing interior side-wall, and detection agency includes induced voltage sensor, oxygen
Sensor, temperature sensor, humidity sensor, harmful gas sensor, combustible gas sensor, infrared temperature-test sensor and A/
D conversion element, described induced voltage sensor, oxygen sensor, temperature sensor, humidity sensor, harmful gas sensor,
Combustible gas sensor, infrared temperature-test sensor are all connected with A/D conversion element；
Alarm mechanism includes alarm device, liquid crystal display and alarm lamp；Described alarm device, liquid crystal display, warning
Lamp lays respectively at anti-interference cover top portion, and alarm device, liquid crystal display and alarm lamp all with the processor of main control mechanism
Connect；
Described main control mechanism is arranged at anti-interference enclosure, and respectively with detection agency, alarm indicator mechanism and electric power storage
Pond connects, and main control mechanism includes processor, wireless communication transceiver I, hard disk and voltage stabilizing chip, described wireless communication transceiver I,
Hard disk and voltage stabilizing chip are connected with processor respectively；
Described audio frequency and video show and transmission mechanism is arranged on anti-interference housing interior side-wall, and audio frequency and video show and transmission mechanism
Including low-light (level) photographic head, mike, single-chip microcomputer, wireless communication transceiver II, speaker and display, described low-light (level) images
Head, mike, wireless communication transceiver II, speaker and display are connected with single-chip microcomputer respectively；
Described bright light torch is arranged on anti-interference shell, and described bright light torch is connected with storage battery.
Described anti-interference housing exterior is respectively arranged with braces and handle.
Described main control mechanism is by signal repeater and main website data cube computation.
Described audio frequency and video show and transmission mechanism is by signal repeater and main website data cube computation.
Described alarm device is alarm speaker or buzzer.
Following beneficial effect can be brought: the built-in multiple sensors of this utility model by above-mentioned design this utility model, can
The multiple harmful gas in tunnel and oxygen content to be detected, temperature and the faradism on power cable surface can be detected simultaneously
Pressure, guarantees that patrol officer has enough understandings for local environment to greatest extent.Built-in audio frequency and video show and transmission mechanism can
To ensure situation that the staff of main website understands in tunnel at any time and to link up with inspector, make external staff for tunnel
Interior environment and inspector can accomplish sufficiently to understand, and are easy to remote guide work.Data that sensor is detected and low
Illumination photographic head, the data that mike collects reach main website simultaneously, can play the effect of dual fail-safe.Device housings is arranged
Braces and handle can facilitate patrol officer to carry, it may be necessary to the both hands of release inspector carry out other work.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and detailed description of the invention the utility model is described in further detail:
Fig. 1 is that this utility model handheld power cable tunnel is maked an inspection tour and the structural representation of maintenance tool.
Fig. 2 is that this utility model handheld power cable tunnel is maked an inspection tour and the structural representation of maintenance tool detection agency.
Fig. 3 is that this utility model handheld power cable tunnel is maked an inspection tour and the structural representation of maintenance tool alarm indicator mechanism
Figure.
Fig. 4 is that this utility model handheld power cable tunnel is maked an inspection tour and the structural representation of maintenance tool main control mechanism.
Fig. 5 is that this utility model handheld power cable tunnel is maked an inspection tour and maintenance tool audio frequency and video show and transmission mechanism
Structural representation.
In figure: the anti-interference shell of 1-, 2-detection agency, 3-alarm indicator mechanism, 4-main control mechanism, 5-audio frequency and video show and
Transmission mechanism, 6-accumulator, 7-bright light torch, 201-induced voltage sensor, 202-oxygen sensor, 203-room temperature sense
Device, 204-humidity sensor, 205-harmful gas sensor, 206-combustible gas sensor, 207-infrared temperature-test sensor,
208-A/D conversion element, 301-alarm device, 302-liquid crystal display, 303-alarm lamp, 401-processor, 402-channel radio
Letter transceiver I, 403-hard disk, 404-voltage stabilizing chip, 501-low-light (level) photographic head, 502-mike, 503-single-chip microcomputer, 504-without
Line communication transceiver II, 505-speaker, 506-display.
Detailed description of the invention
A kind of handheld power cable tunnel is maked an inspection tour and maintenance tool, as shown in Fig. 1～Fig. 5, it is characterized in that: include anti-dry
Disturb shell 1, detection agency 2, alarm indicator mechanism 3, main control mechanism 4, audio frequency and video show and transmission mechanism 5, accumulator 6 and high light
Torch 7；
Described detection agency 2 is arranged on anti-interference shell 1 medial wall, and detection agency 2 includes induced voltage sensor
201, oxygen sensor 202, temperature sensor 203, humidity sensor 204, harmful gas sensor 205, fuel gas sensing
Device 206, infrared temperature-test sensor 207 and A/D conversion element 208, described induced voltage sensor 201, oxygen sensor 202,
Temperature sensor 203, humidity sensor 204, harmful gas sensor 205, combustible gas sensor 206, infrared measurement of temperature sensing
Device 207 is all connected with A/D conversion element 208；
Alarm mechanism 3 includes alarm device 301, liquid crystal display 302, alarm lamp 303；Described alarm device 301, liquid crystal
Display 302, alarm lamp 303 lay respectively at anti-interference shell 1 top, and alarm device 301, liquid crystal display 302 and report
Warning lamp 303 is all connected with main control mechanism 4 processor 401；
It is internal that described main control mechanism 4 is arranged at anti-interference shell 1, and respectively with detection agency 2, alarm indicator mechanism 3 and
Accumulator 6 connects, and main control mechanism 4 includes processor 401, wireless communication transceiver I402, hard disk 403 and voltage stabilizing chip 404, institute
State wireless communication transceiver I402, hard disk 403 and voltage stabilizing chip 404 to be connected with processor 401 respectively；
Described audio frequency and video show and transmission mechanism 5 is arranged on anti-interference shell 1 medial wall, and audio frequency and video show and conveyer
Structure 5 includes low-light (level) photographic head 501, mike 502, single-chip microcomputer 503, wireless communication transceiver II504, speaker 505 and shows
Show device 506, described low-light (level) photographic head 501, mike 502, wireless communication transceiver II504, speaker 505 and display
506 are connected with single-chip microcomputer 503 respectively；
Described bright light torch 7 is arranged on anti-interference shell 1, and described bright light torch 7 electrically connects with accumulator 6.
Described anti-interference shell 1 is outside is respectively arranged with braces and handle.
Described main control mechanism 4 is by signal repeater and main website data cube computation.
Described audio frequency and video show and transmission mechanism 5 is by signal repeater and main website data cube computation.
Described alarm device 301 is alarm speaker or buzzer.
Workflow of the present utility model is: open switch, and accumulator 6 starts power supply, and voltage stabilizing chip 404 is by voltage-regulation
Supplying each mechanism to running voltage, equipment is started working.The induced voltage sensor 201 of detection agency 2, oxygen sensor
202, temperature sensor 203, humidity sensor 204, harmful gas sensor 205, combustible gas sensor 206, infrared measurement of temperature
The gas of collection local environment, temperature, humidity, voltage and the temperature information that sensor 207 is started working, and changed by A/D
Device 208 sends data to processor 401 after processing.
Environmental data residing for patrol officer can be processed and preserve to hard disk 403 and send to liquid crystal display by processor 401
Show on device 302, when certain gas, temperature or voltage data reach hazard standard alarm device 301 and alarm lamp 303 can be sent out
Go out to alert information alert patrol officer.Gas, temperature, humidity and voltage data also can be passed through channel radio by processor 401 simultaneously
Letter transceiver I402 is sent to main website.
After audio frequency and video show and transmission mechanism 5 is started working, low-light (level) photographic head 501 and mike 502 can will be collected
Environmental data can show on display 506 after single-chip microcomputer 503 processes, and be sent to by wireless communication transceiver II
Main website, patrol officer can be exchanged with main website staff with speaker 505 by mike 502.When the light in tunnel not
When good or patrol officer needs enough light sources, bright light torch 7 can be used to be operated.
Claims (5)
1. handheld power cable tunnel is maked an inspection tour and a maintenance tool, it is characterized in that: include anti-interference shell (1), explorer
Structure (2), alarm indicator mechanism (3), main control mechanism (4), audio frequency and video show and transmission mechanism (5), accumulator (6) and bright light torch
(7)；
Described detection agency (2) is arranged on anti-interference shell (1) medial wall, and detection agency (2) includes induced voltage sensor
(201), oxygen sensor (202), temperature sensor (203), humidity sensor (204), harmful gas sensor (205), can
Combustion gas body sensor (206), infrared temperature-test sensor (207) and A/D conversion element (208), described induced voltage sensor
(201), oxygen sensor (202), temperature sensor (203), humidity sensor (204), harmful gas sensor (205), can
Combustion gas body sensor (206), infrared temperature-test sensor (207) are all connected with A/D conversion element (208)；
Alarm mechanism (3) includes alarm device (301), liquid crystal display (302) and alarm lamp (303)；Described alarm device
(301), liquid crystal display (302), alarm lamp (303) lay respectively at anti-interference shell (1) top, and alarm device (301),
Liquid crystal display (302) and alarm lamp (303) are all connected with the processor (401) of main control mechanism (4)；
It is internal that described main control mechanism (4) is arranged at anti-interference shell (1), and respectively with detection agency (2), alarm indicator mechanism
(3) and accumulator (6) connect, main control mechanism (4) includes processor (401), wireless communication transceiver I (402), hard disk (403)
With voltage stabilizing chip (404), described wireless communication transceiver I (402), hard disk (403) and voltage stabilizing chip (404) respectively with processor
(401) connect；
Described audio frequency and video show and transmission mechanism (5) is arranged on anti-interference shell (1) medial wall, and audio frequency and video show and conveyer
Structure (5) includes low-light (level) photographic head (501), mike (502), single-chip microcomputer (503), wireless communication transceiver II (504), raises one's voice
Device (505) and display (506), described low-light (level) photographic head (501), mike (502), wireless communication transceiver II (504),
Speaker (505) and display (506) are connected with single-chip microcomputer (503) respectively；
Described bright light torch (7) is arranged on anti-interference shell (1), and described bright light torch (7) electrically connects with accumulator (6).
A kind of handheld power cable tunnel the most according to claim 1 is maked an inspection tour and maintenance tool, it is characterized in that: described anti-
Interference shell (1) is outside is respectively arranged with braces and handle.
A kind of handheld power cable tunnel the most according to claim 1 is maked an inspection tour and maintenance tool, it is characterized in that: described master
Control mechanism (4) is by signal repeater and main website data cube computation.
A kind of handheld power cable tunnel the most according to claim 1 is maked an inspection tour and maintenance tool, it is characterized in that: described sound
Video shows and transmission mechanism (5) is by signal repeater and main website data cube computation.
A kind of handheld power cable tunnel the most according to claim 1 is maked an inspection tour and maintenance tool, it is characterized in that: described report
Alarm device (301) is alarm speaker or buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623031.7U CN205879233U (en) | 2016-06-22 | 2016-06-22 | Hand -held type power cable tunnel is tourd and maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623031.7U CN205879233U (en) | 2016-06-22 | 2016-06-22 | Hand -held type power cable tunnel is tourd and maintenance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879233U true CN205879233U (en) | 2017-01-11 |
Family
ID=57692461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620623031.7U Expired - Fee Related CN205879233U (en) | 2016-06-22 | 2016-06-22 | Hand -held type power cable tunnel is tourd and maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973304A (en) * | 2016-06-22 | 2016-09-28 | 国家电网公司 | Hand-held power cable tunnel inspection and maintenance tool |
| CN114172533A (en) * | 2021-11-05 | 2022-03-11 | 广西电网有限责任公司桂林供电局 | Portable main transformer internal monitoring device and mobile terminal thereof |
-
2016
- 2016-06-22 CN CN201620623031.7U patent/CN205879233U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973304A (en) * | 2016-06-22 | 2016-09-28 | 国家电网公司 | Hand-held power cable tunnel inspection and maintenance tool |
| CN114172533A (en) * | 2021-11-05 | 2022-03-11 | 广西电网有限责任公司桂林供电局 | Portable main transformer internal monitoring device and mobile terminal thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 |