CN204166648U - Forest fire protection monitoring optical sender - Google Patents
Forest fire protection monitoring optical sender Download PDFInfo
- Publication number
- CN204166648U CN204166648U CN201420572205.2U CN201420572205U CN204166648U CN 204166648 U CN204166648 U CN 204166648U CN 201420572205 U CN201420572205 U CN 201420572205U CN 204166648 U CN204166648 U CN 204166648U
- Authority
- CN
- China
- Prior art keywords
- mounting rod
- installation sheet
- housing
- forest
- forest fire
- 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
Links
Landscapes
- Fire-Detection Mechanisms (AREA)
Abstract
The utility model discloses a kind of forest fire protection monitoring optical sender, comprise housing (1), the sidewall of housing (1) is provided with installation sheet (2), installation sheet (2) lower end is provided with the mounting rod (3) perpendicular to installation sheet (2), mounting rod (3) hollow, it is provided with an import (301) on the sidewall of one end of installation sheet (2), incoming line (101) on housing (1) is also positioned at the below of installation sheet (2), the lower end of mounting rod (3) is fixedly installed a disk perpendicular to mounting rod (3) (302).The beneficial effects of the utility model are: this device is installed by high bar, eliminate and are trampleed on; Circuit is directly connected to the end, ground by hollow high bar, protects optical fiber; High bar lower end arranges a disk, prevents high bar to be hit partially.
Description
Technical field
The utility model relates in forest fire preventing monitor system, is arranged in the light launch terminal of forest, particularly relates to a kind of forest fire protection monitoring optical sender.
Background technology
Forest fire is the enemy that forest is the most dangerous, and be also the most fearful disaster of forestry, its can bring the most harmful to forest, has destructive consequence.Forest fire does not just burn forest in blocks, the animal in injury woods, but also reduces the updating ability of forest, causes the effect of the barren of soil and the water conservation of destruction forest, even cause ecologic environment out of trim.Although the science of the world today advances with rapid changepl. never-ending changes and improvements, the mankind, in uniform forest fire, but still not yet obtain considerable progress; So forest fire prevention and discovery have more realistic meaning than putting out.
1, forest fire not only can burn many trees to death, reduces the density of crop, destroys forest structure; Also cause technology simultaneously, substituted by the seeds of low value, shrubbery, weeds, reduce the value of forest.
2, because forest is burnt, cause forest land exposed, the effect losing forest water conservation and conserve water and soil, other disasteies such as waterlogging, arid, rubble flow, landslide, dust storm will be caused to occur.
3, by the forest of fire wound, growth decline, for a large amount of derivative of forest disease and pest provides favorable environment, accelerates the death of forest.After forest fire, impel forest environment to occur sharply to change, the forest ecologies such as weather, waters and soil are interfered, and out of trim, often needs decades or upper a century just can be restored.
4, forest fire can burn the various production facility in forest zone and buildings, threatens the villages and small towns near forest, jeopardizes the safety of forest zone people's lives and properties, and forest fire simultaneously can be burnt to death and drive away precious birds and beasts.Forest fire also can produce a large amount of smog, contaminated air environment when occurring.In addition, Forest Fires will consume a large amount of human and material resources and financial resources, affects industrial and agricultural production.Sometimes also cause personal injury, impact society stabilizes.
Existing forest fire protection is all adopt supervisory system to carry out overall monitor to forest, adopt multiple monitor head, generally there is video frequency pick-up head, smoke detector etc., a region can arrange a light launch terminal gathered, be not only and when catching fire, forest monitored, also can monitor the forest reserves, prevent someone from cutting down rare tree species, kill animal, or travel staff disorderly destroys trees, the Surveillance center of optical sender under Fiber connection to mountain, but namely existing optical sender is placed on the ground, animal or travel staff may trample machine, machine is broken, even optical fiber can be broken.
Utility model content
Namely the purpose of this utility model is the deficiency overcoming present technology, provides a kind of forest fire protection monitoring optical sender, and solve the existing optical sender for forest and can not get protection, often trampled, flimsy defect is all held in casing and outlet.
The utility model is achieved through the following technical solutions: forest fire protection monitoring optical sender, comprise housing, the sidewall of housing is provided with installation sheet, installation sheet lower end is provided with the mounting rod perpendicular to installation sheet, mounting rod hollow, it is provided with an import on the sidewall of one end of installation sheet, and the incoming line on housing is also positioned at the below of installation sheet, the lower end of mounting rod is fixedly installed a disk perpendicular to mounting rod.In this device, namely place electron device in housing, housing is installed fixing by mounting rod, the lower end of mounting rod is embedded in ground, because there is disk, so mounting rod is difficult to directly extract, only having by excavating mud ground, mounting rod being dug out, steals fast so avoid pilferage personnel, and disk also stablizes mounting rod, general round bar inserts in ground, is easy to be hit partially, goes up end housing and inclined like this, not only outward appearance is ugly, also can impact internal electronics; And housing hangs in the sky, can not be trampled, optical fiber enters import through incoming line, leads in ground through mounting rod, the Surveillance center guiding mountain at the bottom of ground, and line outlet blocks by installation sheet, and the dew eliminated on rainwater and tree drenches optical fiber, protects optical fiber.
Further, above-mentioned installation sheet is fixed by screws on housing, and installation sheet is detachable, when damaging appears in mounting rod or installation sheet, can facilitate repair and replacement.
Further, above-mentioned disk is covered with and has aperture, be embedded in after at disk at the end, ground, be full of earth, make disk upper end earth and lower end earth be combined into a slice in aperture, mounting rod is just difficult to extract more, and is more difficult to be hit partially.
Further, the length of above-mentioned mounting rod is 2-3M, and mounting rod is enough high, ensure that the device of mounting rod upper end can not be damaged.
The beneficial effects of the utility model are:
(1) this device is installed by high bar, eliminates and is trampleed on;
(2) circuit is directly connected to the end, ground by hollow high bar, protects optical fiber;
(3) high bar lower end arranges a disk, prevents high bar to be hit partially.
Accompanying drawing explanation
Fig. 1 is the structural blast schematic diagram of embodiment 1;
Fig. 2 be in Fig. 1 A to enlarged diagram;
Fig. 3 is the structural representation of mounting rod lower end in embodiment 1;
Fig. 4 is the structural representation of mounting rod lower end in embodiment 2;
In figure, 1-housing, 2-installation sheet, 3-mounting rod, 101-incoming line, 301-import, 302-disk, 303-aperture, 304-wire guide.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but structure of the present utility model is not limited only to following examples:
[embodiment 1]
As Figure 1-3, forest fire protection monitoring optical sender, comprise housing 1, the sidewall of housing 1 is provided with installation sheet 2, installation sheet 2 lower end is provided with the mounting rod 3 perpendicular to installation sheet 2, mounting rod 3 hollow, and it is provided with an import 301 on the sidewall of one end of installation sheet 2, incoming line 101 on housing 1 is also positioned at the below of installation sheet 2, the lower end of mounting rod 3 is fixedly installed a disk 302 perpendicular to mounting rod 3.In this device, namely place electron device in housing 1, housing 1 is installed fixing by two mounting rods 3, the lower end of mounting rod 3 is embedded in ground, because there is disk 302, so mounting rod 3 is difficult to directly extract, only having by excavating mud ground, mounting rod 3 being dug out, steals fast so avoid pilferage personnel, and mounting rod 3 also stablized by disk 302, general round bar inserts in ground, is easy to be hit partially, goes up end housing 1 so that is inclined, not only outward appearance is ugly, also can impact internal electronics; And housing 1 hangs in the sky; can not be trampled; optical fiber enters import 301 through incoming line 101; wire guide (304) through mounting rod 3 is led in ground; Surveillance center guiding mountain at the bottom of ground; and line outlet 101 blocks by installation sheet 2, the dew eliminated on rainwater and tree drenches optical fiber, protects optical fiber.
Installation sheet 2 is fixed by screws on housing 1, and installation sheet 2 is detachable, when damaging appears in mounting rod 3 or installation sheet 2, can facilitate repair and replacement.
The length of mounting rod 3 is 2-3M, and mounting rod is enough high, ensure that the device of mounting rod 3 upper end can not be damaged.
[embodiment 2]
As Fig. 4, structure and the embodiment 1 of the present embodiment are basically identical, difference is disk 302 is covered with have aperture 303, be embedded in after at disk 302 at the end, ground, earth is full of in aperture 303, make disk 302 upper end earth and lower end earth be combined into a slice, mounting rod 3 is just difficult to extract more, and is more difficult to be hit partially.
Claims (4)
1. forest fire protection monitoring optical sender, it is characterized in that: comprise housing (1), the sidewall of housing (1) is provided with installation sheet (2), installation sheet (2) lower end is provided with the mounting rod (3) perpendicular to installation sheet (2), mounting rod (3) hollow, it is provided with an import (301) on the sidewall of one end of installation sheet (2), incoming line (101) on housing (1) is also positioned at the below of installation sheet (2), the lower end of mounting rod (3) is fixedly installed a disk perpendicular to mounting rod (3) (302).
2. forest fire protection monitoring optical sender according to claim 1, is characterized in that: described installation sheet (2) is fixed by screws on housing (1).
3. forest fire protection monitoring optical sender according to claim 1, is characterized in that: described disk (302) is covered with aperture (303).
4. forest fire protection monitoring optical sender according to claim 1, is characterized in that: the length of described mounting rod (3) is 2-3M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572205.2U CN204166648U (en) | 2014-09-30 | 2014-09-30 | Forest fire protection monitoring optical sender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572205.2U CN204166648U (en) | 2014-09-30 | 2014-09-30 | Forest fire protection monitoring optical sender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204166648U true CN204166648U (en) | 2015-02-18 |
Family
ID=52540314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420572205.2U Expired - Fee Related CN204166648U (en) | 2014-09-30 | 2014-09-30 | Forest fire protection monitoring optical sender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204166648U (en) |
-
2014
- 2014-09-30 CN CN201420572205.2U patent/CN204166648U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Pausas et al. | Wildfires and global change | |
| Matthews et al. | Response of reptiles and amphibians to repeated fuel reduction treatments | |
| CN204466672U (en) | The multi-functional maintenance stake of a kind of termite-killing trapping | |
| Smith | Eastern red-cedar: positives, negatives and management | |
| CN204166648U (en) | Forest fire protection monitoring optical sender | |
| CN204616549U (en) | Tendril vegetables top end opening cribbing | |
| CN106912461B (en) | Earth-rock dam termite comprehensive control method | |
| DeSantis et al. | Prescribed burning frequency affects post oak and blackjack oak regeneration | |
| Holden et al. | Ponderosa pine snag densities following multiple fires in the Gila Wilderness, New Mexico | |
| Mitchell et al. | Patterns of long-term balsam woolly adelgid infestations and effects in Oregon and Washington | |
| CN104217532A (en) | Safety light emitting device for monitoring forest | |
| Ritchie | Management and challenges of the mountain pine beetle infestation in British Columbia | |
| CN104217531A (en) | Anti-theft forest monitoring light emitting device | |
| CN207099927U (en) | A kind of insect prevention planting shed | |
| CN205180188U (en) | Bird cage | |
| CN210717245U (en) | Landscape ecological lighting lamp | |
| CN208354433U (en) | Mouse killing trap for Myospalax fontanieri(Milne-Edwards) | |
| Keane | Fire ecology | |
| Mojiol | Tree health assessment for roadside tree in Kota Kinabalu City Centre, Sabah | |
| CN213044858U (en) | Protection against insects device convenient to dismouting | |
| CN212631497U (en) | Forest fire prevention isolation protection device | |
| Guild | Threats to wild orangutans: A case study in Kutai National Park of East Kalimantan, Indonesia | |
| Gomez | Degradation of vegetation and agricultural productivity due to natural disasters and land use strategies to mitigate their impacts on agriculture, rangelands and forestry | |
| CN212545230U (en) | A lure worm device for construction of forestry ecological protection | |
| Kindel | South Carolina bat conservation plan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |