CN209055622U - A kind of alert covering return device of rail mounted cigarette for cable tunnel - Google Patents
A kind of alert covering return device of rail mounted cigarette for cable tunnel Download PDFInfo
- Publication number
- CN209055622U CN209055622U CN201821815948.2U CN201821815948U CN209055622U CN 209055622 U CN209055622 U CN 209055622U CN 201821815948 U CN201821815948 U CN 201821815948U CN 209055622 U CN209055622 U CN 209055622U
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- CN
- China
- Prior art keywords
- mobile holder
- cable tunnel
- fixed
- power supply
- smoke detector
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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.)
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Abstract
The utility model relates to a kind of cable tunnel, the alert covering return device of specifically a kind of rail mounted cigarette for cable tunnel belongs to electrical equipment technical field.It includes power supply, track, driving motor, power supply line, mobile holder, smoke detector, sprocket wheel, chain, idler wheel and fixed power source line, two tracks parallel to each other are fixed on cable tunnel roof, and mobile holder is connected on two tracks by the idler wheel rolling of bottom；Smoke detector is fixed on mobile holder, smoke detector is with mobile holder along track travel.The utility model can detect cable tunnel and smoke condition and sound an alarm everywhere, the intuitive of safety guarantee when being more advantageous to accurate positioning, the enhancing cable run active well operating maintenance of cable line fault point, while reducing investment, the safety that ensure that operation maintenance personnel, accelerates working efficiency.
Description
Technical field
The utility model relates to a kind of cable tunnel, the alert covering of specifically a kind of rail mounted cigarette for cable tunnel
Return device belongs to electrical equipment technical field.
Background technique
Cable tunnel is the important component in electric system cable run.Currently, carrying out cigarette to existing cable tunnel
In the work of the factors such as mist, humidity measurement, preferable method is intensively to layout in tunnel, and need separately to ward off space and place computer room
Data are handled, larger but also long in time limit, cost height is not only taken up an area；And the equipment of measurement and control is excessive in tunnel, also influences O&M
Personnel overhaul, and economy and safety are all poor.
Summary of the invention
In place of the purpose of this utility model is to overcome above-mentioned deficiency, to provide a kind of rail mounted for cable tunnel
The alert covering return device of cigarette can detect cable tunnel and smoke condition and sound an alarm everywhere, be more advantageous to cable line fault
Point accurate positioning, enhancing cable run active well operating maintenance when safety guarantee intuitive, reduce investment while, guarantee
The safety of operation maintenance personnel, accelerates working efficiency.
According to technical solution provided by the utility model, a kind of alert covering return device of rail mounted cigarette for cable tunnel
Including power supply, track, driving motor, power supply line, mobile holder, smoke detector, sprocket wheel, chain, idler wheel and fixed power source line,
It is characterized in that: two tracks parallel to each other are fixed on cable tunnel roof, mobile holder is rolled by the idler wheel of bottom to be connected
It connects on two tracks；Smoke detector is fixed on mobile holder, smoke detector is with mobile holder along track travel；Walking
Driving motor is fixed on bracket, driving motor output end connects sprocket wheel, and sprocket wheel engages connection with the chain being laid on the inside of track；
The positive and negative anodes of driving motor pass through positive-negative power line respectively and connect two tracks, and power supply is separately connected by positive and negative fixed power source line
Two tracks.
Further, brush is equipped between track and power supply line.
Compared with the prior art the utility model has the advantage that
The utility model structure is simple, compact, reasonable, can detect cable tunnel and smoke condition and sound an alarm everywhere,
Safety guarantee is intuitive when being more advantageous to accurate positioning, the enhancing cable run active well operating maintenance of cable line fault point
Property, while reducing investment, it ensure that the safety of operation maintenance personnel, accelerate working efficiency.
Detailed description of the invention
Fig. 1 is the utility model main view.
Fig. 2 is the utility model top view.
Description of symbols: 1- power supply, 2- track, the cable tunnel 3- roof, 4- driving motor, 5- power supply line, 6- walking
Bracket, 7- smoke detector, 8- sprocket wheel, 9- chain, 10- idler wheel, 11- fixed power source line.
Specific embodiment
The utility model will be further described in conjunction with the embodiment in attached drawing below:
As shown in Figure 1 and 2, the utility model mainly include power supply 1, track 2, driving motor 4, power supply line, mobile holder 6,
Smoke detector 7, sprocket wheel 8, chain 9, idler wheel 10 and fixed power source line 11.
Two tracks 2 parallel to each other are fixed on cable tunnel roof 3, and mobile holder 6 is rolled by the idler wheel 10 of bottom
It is dynamic to be connected on two tracks 2.
Fix smoke detector 7 on mobile holder 6, smoke detector 7 with mobile holder 6 along track travel, to visit
Survey the smoke condition of each point.
Fix driving motor 4 on mobile holder 6,4 output end of driving motor connects sprocket wheel 8, sprocket wheel 8 and is laid on track 2
The chain of inside engages connection.
The positive and negative anodes of driving motor 4 pass through positive-negative power line 5 respectively and connect two tracks 2, between track 2 and power supply line 5
Equipped with brush, power supply is conducted current to by track, brush, source line and driving motor.Power supply 1 passes through positive and negative fixed power source line 11
It is separately connected two tracks 2.
The working principle of the utility model is: power supply passes through the wiring of orbit connection driving motor when carrying out smoke detection
End, drives mobile holder along track travel when driving motor works, mobile holder is equipped with smoke detector, smoke detector
7 with mobile holder 6 along track travel, to detect the smoke condition of each point.
The utility model structure is simple, compact, reasonable, can detect cable tunnel and smoke condition and sound an alarm everywhere,
Safety guarantee is intuitive when being more advantageous to accurate positioning, the enhancing cable run active well operating maintenance of cable line fault point
Property, while reducing investment, it ensure that the safety of operation maintenance personnel, accelerate working efficiency.
Claims (2)
1. a kind of alert covering return device of rail mounted cigarette for cable tunnel, including power supply (1), track (2), driving motor
(4), power supply line (5), mobile holder (6), smoke detector (7), sprocket wheel (8), chain (9), idler wheel (10) and fixed power source line
(11), it is characterized in that: two tracks (2) parallel to each other are fixed on cable tunnel roof (3), mobile holder (6) passes through bottom
Idler wheel (10) rolling in portion is connected on two tracks (2)；Smoke detector (7), smoke detector are fixed on mobile holder (6)
(7) it walks with mobile holder (6) along track (2)；It is fixed on mobile holder (6) driving motor (4), driving motor (4) output
End connection sprocket wheel (8), sprocket wheel (8) engage connection with the chain (9) being laid on the inside of track (2)；The positive and negative anodes of driving motor (4)
Two tracks (2) are connected by positive-negative power line (5) respectively, power supply (1) is separately connected two by positive and negative fixed power source line (11)
A track (2).
2. the alert covering return device of a kind of rail mounted cigarette for cable tunnel as described in claim 1, it is characterized in that: described
Brush is equipped between track (2) and power supply line (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815948.2U CN209055622U (en) | 2018-11-05 | 2018-11-05 | A kind of alert covering return device of rail mounted cigarette for cable tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821815948.2U CN209055622U (en) | 2018-11-05 | 2018-11-05 | A kind of alert covering return device of rail mounted cigarette for cable tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209055622U true CN209055622U (en) | 2019-07-02 |
Family
ID=67052546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821815948.2U Active CN209055622U (en) | 2018-11-05 | 2018-11-05 | A kind of alert covering return device of rail mounted cigarette for cable tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209055622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283435A (en) * | 2018-11-05 | 2019-01-29 | 国网江苏省电力有限公司无锡供电分公司 | A kind of alert covering return device of rail mounted cigarette for cable tunnel |
-
2018
- 2018-11-05 CN CN201821815948.2U patent/CN209055622U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109283435A (en) * | 2018-11-05 | 2019-01-29 | 国网江苏省电力有限公司无锡供电分公司 | A kind of alert covering return device of rail mounted cigarette for cable tunnel |
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| GR01 | Patent grant |