CN209470726U - The anti-mountain fire on-Line Monitor Device of transmission line of electricity - Google Patents
The anti-mountain fire on-Line Monitor Device of transmission line of electricity Download PDFInfo
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- CN209470726U CN209470726U CN201920454647.XU CN201920454647U CN209470726U CN 209470726 U CN209470726 U CN 209470726U CN 201920454647 U CN201920454647 U CN 201920454647U CN 209470726 U CN209470726 U CN 209470726U
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- shell
- lifter plate
- transmission line
- mountain fire
- monitor device
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Abstract
The anti-mountain fire on-Line Monitor Device of transmission line of electricity, the shell including inner hollow, the top of shell are equipped with opening and can be by the cover boards of closure of openings；Lifting drive, lifter plate and monitoring device are equipped in shell, lifting drive is installed on shell inner bottom surface, and lifter plate is fixed in the top of lifting drive, and the top of lifter plate is arranged in monitoring device；Cover board bottom surface is equipped with strut, and the bottom of strut is mounted on the upper surface of lifter plate.Compared with the prior art, damage of the field rugged environment to monitoring device can be effectively prevented in the utility model, substantially increases the service life of device.
Description
Technical field
The utility model relates to the detection technique fields of transmission line of electricity, and in particular to the anti-mountain fire on-line monitoring dress of transmission line of electricity
It sets.
Background technique
The forests such as the hill of bad environments, forest, grassland densely, since the environmental factors such as dry are easy to lead
Cause the generation of mountain fire.And mountain fire belongs to one of the serious harm factor of transmission line of electricity of electric energy remote transmission process use, due to
Forest, which densely belongs to, belongs to greatly no supervision region, therefore the transmission line of electricity in field needs to be monitored in time in transmission,
To prevent from leading to power transmission failure because of mountain fire.Existing patent publication No. is a kind of Chinese patent " power transmission line of CN208238935U
The mountain fire monitoring device on road " it discloses and a kind of causes equipment to be damaged for preventing monitoring radar to be chronically exposed to outdoor or hot environment
Bad monitoring device, monitoring equipment include being installed on the intracorporal fixing axle of first shell, and fixing axle is multispectral infrared for fixing
Radar drives fixing axle to rise out of first shell, makes infrared radar in not work when needing to be monitored by first gear
By the protection of shell when making.However since even if fixing axle stretches in first shell in above-mentioned monitoring device, second gear
Surface the center point still offers circular through hole, therefore when not monitoring, which, which still has with the external world, is connected to, if meeting rain
When the harsh weather such as snow or high wind, the monitoring radar in fixing axle still has connection with outdoor, and monitoring device is easy to cause to damage
It is bad.
Utility model content
For the deficiency in the presence of the prior art, the utility model provides a kind of transmission line of electricity that can be effectively prevented
Monitoring device, which is chronically exposed under outdoor adverse circumstances, leads to the anti-mountain fire on-Line Monitor Device of the transmission line of electricity of equipment damage.
To achieve the above object, the utility model uses the following technical solution:
The anti-mountain fire on-Line Monitor Device of transmission line of electricity, the shell including inner hollow, the top of shell are equipped with opening and can
By the cover board of closure of openings；Lifting drive, lifter plate and monitoring device are equipped in shell, lifting drive is installed in shell
On internal bottom surface, lifter plate is fixed in the top of lifting drive, and the top of lifter plate is arranged in monitoring device；Cover board bottom
Surface is equipped with strut, and the bottom of strut is mounted on the upper surface of lifter plate.
Compared with the prior art, when the utility model is used, lifting drive driving lifter plate and monitoring thereon
Device rises, and lifter plate rises when also drives cover board is synchronous to rise, when monitoring device extend out to from shell it is specified
When position, so that it may be monitored to the environment around transmission line of electricity；When not detecting, lifting drive drive lifter plate with
Monitoring device drops to the hollow inside of shell, while driving closure of openings of the cover board by case top, and monitoring device is just at this time
It is placed in shell, therefore damage of the field rugged environment to monitoring device can be effectively prevented, substantially increase device
Service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the longitudinal sectional view of the utility model.
Fig. 3 is the sectional view along A-A of Fig. 2
In figure: shell 1, cover board 2, driving cylinder 3, piston rod 4, lifter plate 5, monitoring device 6, the first groove 7, wiring
Hole 8, strut 9, the second groove 10, sliding block 11.
Specific embodiment
The utility model is described in further detail below in conjunction with Figure of description, and provides specific embodiment.
As shown in Figure 1, 2, 3, the anti-mountain fire on-Line Monitor Device of transmission line of electricity, the shell 1 including inner hollow, shell 1
Top is equipped with opening and can be by the cover board 2 of closure of openings；Lifting drive, lifter plate 5 and monitoring device 6 are equipped in shell 1,
Lifting drive is installed on 1 inner bottom surface of shell, and lifter plate 5 is fixed in the top of lifting drive, and monitoring device 6 is arranged
At the top of lifter plate 5；2 bottom surface of cover board is equipped with strut 9, and the bottom of strut 9 is mounted on the upper surface of lifter plate 5.Monitoring
Device 6 is gone up and down in shell 1 by lifting drive, when needing to carry out mountain fire monitoring, can be incited somebody to action by lifting drive
Monitoring device 6 is promoted to 1 top of shell, and the cover board 2 of 1 opening of shell is also driven by the strut 9 connected at the top of lifter plate 5 at this time
It is lifted up, therefore when monitoring device 6 is promoted to above shell, cover board 2 will not block the monitoring sight of monitoring device 6；When
When weather is more damp and hot, monitoring device 6 can be dropped to the hollow inside of shell 1, while cover board 2 is also dropped to shell 1
The opening at top covers, and then the environment for ensuring that the monitoring device 6 inside shell 1 is sealed is protected.
As shown in figure 3, the inner sidewall of the shell 1 is equipped at least two first grooves 7, each first groove 7 distinguishes phase
It is centrosymmetric to 1 central axes of shell, it is convex that the side wall of lifter plate 5 is respectively equipped with several that be slidably matched with each first groove 7
Portion.The protrusion of lifter plate 5 can be slided along the vertical direction in the first groove 7, therefore can drive monitoring device 6 along the vertical direction
The monitoring that shell 1 carries out mountain fire is stretched out, and since protrusion stretches in the first groove 7, can avoid lifter plate 5 and generate rotation or top
It winnows with a dustpan.
As shown in figure 3, the protrusion of first groove 7 and lifter plate 5 is respectively equipped with four, the setting of monitoring device 6 is being risen
The center of 5 upper surface of plate drops.
The strut 9 is equipped with four and is centrosymmetric respectively with respect to 1 central axes of shell.
The cover board 2 is the domed cover board to raise upward, and the shell 1 is cylinder-shaped and cover board bottom radial ruler
The very little maximum radial dimension greater than shell 1, the bottom margin of domed cover board are equipped at least two sliding blocks 11 extended downwardly,
Each sliding block 11 is centrosymmetric with respect to 1 central axes of shell respectively, is respectively equipped on the lateral wall of shell 1 and matches with the sliding of each sliding block 11
Several second grooves 10 closed.The cooperation of sliding block 11 and the second groove 10 can ensure that the cover board of arc is kept in lifting process
It is horizontal.Since cover board is spherical in raising upward, and the radial dimension of cover board bottom is greater than the maximum radial dimension of shell 1,
It is hereby ensured that the raindrop to fall when rainy season may not flow into inside shell 1, to realize the protection to monitoring device 6, extends
The service life of monitoring device 6.
The cross-sectional shape of the sliding block 11 and second groove 10 is T shape, for anti-limited slip block 11 abjection second
Groove 10.
1 bottom of shell is equipped with the wiring hole 8 of perforation, and lifting drive bottom is connected with by passing through wiring hole 8
Power supply.The lifting drive is driving cylinder 3 or electric pushrod, drive the piston rod 4 of cylinder 3 stretch out upwards and with lifting
The bottom centre of plate 5 is connected, for driving lifter plate 5 to generate displacement in vertical direction.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (8)
1. the anti-mountain fire on-Line Monitor Device of transmission line of electricity, the shell including inner hollow, it is characterised in that: the top of shell is equipped with
Opening and can be by the cover board of closure of openings；Lifting drive, lifter plate and monitoring device, lifting drive are equipped in shell
It is installed on shell inner bottom surface, lifter plate is fixed in the top of lifting drive, and the top of lifter plate is arranged in monitoring device；
Cover board bottom surface is equipped with strut, and the bottom of strut is mounted on the upper surface of lifter plate.
2. the anti-mountain fire on-Line Monitor Device of transmission line of electricity according to claim 1, it is characterised in that: the inside of the shell
Wall is equipped at least two first grooves, and each first groove is centrosymmetric with respect to shell central axes respectively, the side wall of lifter plate
It is installed with several protrusions being slidably matched with each first groove respectively.
3. the anti-mountain fire on-Line Monitor Device of transmission line of electricity according to claim 2, it is characterised in that: first groove and
The protrusion of lifter plate is respectively equipped with four, and the center of lifter plate upper surface is arranged in monitoring device.
4. the anti-mountain fire on-Line Monitor Device of transmission line of electricity according to claim 1-3, it is characterised in that: the branch
Bar is equipped with four and is centrosymmetric respectively with respect to shell central axes.
5. the anti-mountain fire on-Line Monitor Device of transmission line of electricity according to claim 1-3, it is characterised in that: the lid
Plate is the spherical cover board to raise upward, and the shell is the maximum diameter that cylinder-shaped and cover board bottom radial dimension is greater than shell
To size, the bottom margin of spherical cover board is equipped at least two sliding blocks extended downwardly, and each sliding block is respectively with respect to shell axis
Line is centrosymmetric, several second grooves being slidably matched with each sliding block are respectively equipped on the lateral wall of shell.
6. the anti-mountain fire on-Line Monitor Device of transmission line of electricity according to claim 5, it is characterised in that: the sliding block with it is described
The cross-sectional shape of second groove is T shape.
7. the anti-mountain fire on-Line Monitor Device of transmission line of electricity according to claim 1-3, it is characterised in that: the shell
Body bottom is equipped with the wiring hole of perforation, and lifting drive bottom is connected with power supply by passing through wiring hole.
8. the anti-mountain fire on-Line Monitor Device of transmission line of electricity according to claim 1-3, it is characterised in that: the liter
Dropping driving device is driving cylinder or electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454647.XU CN209470726U (en) | 2019-04-04 | 2019-04-04 | The anti-mountain fire on-Line Monitor Device of transmission line of electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454647.XU CN209470726U (en) | 2019-04-04 | 2019-04-04 | The anti-mountain fire on-Line Monitor Device of transmission line of electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209470726U true CN209470726U (en) | 2019-10-08 |
Family
ID=68093369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920454647.XU Active CN209470726U (en) | 2019-04-04 | 2019-04-04 | The anti-mountain fire on-Line Monitor Device of transmission line of electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209470726U (en) |
-
2019
- 2019-04-04 CN CN201920454647.XU patent/CN209470726U/en active Active
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