CN204965688U - Loess mudflow warning starting drive - Google Patents
Loess mudflow warning starting drive Download PDFInfo
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- CN204965688U CN204965688U CN201520633854.3U CN201520633854U CN204965688U CN 204965688 U CN204965688 U CN 204965688U CN 201520633854 U CN201520633854 U CN 201520633854U CN 204965688 U CN204965688 U CN 204965688U
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Abstract
The utility model discloses a loess mudflow warning starting drive contains the main part work box, and the vertical welding of four corners department of work box bottom has the bottom sprag foot rest that can insert in the soil layer, and solar energy energy supply module and hyetometer and lightning rod are installed respectively to the top of main part work box, install alarm module, electric power storage module and data acquisition module and data processing module in the main part work box, it is continuous with alarm module, data acquisition module and data processing module's current input respectively that the wire is passed through to the electric power storage module, and data acquisition module's information input end links to each other with hyetometer, current meter and hydrometer respectively, and its information output end and data processing module link to each other, and data processing module passes through the data line and links to each other with alarm module. The utility model discloses simple structure can effectively reduce the monitoring expense, guarantees the real -time reliable of data, provides new wider, more comprehensive basis for estimation for the prevention of loess mudflow.
Description
Technical field
The utility model discloses a kind of loess mud flow alarming starter, particularly a kind of loess mud flow alarming starter.
Background technology
Loess, as a kind of special quaternary sediment, has short texture, and factor of porosity is large, and prismatic jointing is grown, and is easily etched the characteristics such as stripping.
Loess Plateau Region loess covers, and ravines and guillies criss-cross, ditch slope is steep, vegetation sparse.Continuing gully, the hills landform that in rainfall or short time, generation heavy showers and abundant loess material and rill erosion are grown is the main cause that loess mud flow is formed, and the long-term irrational development activities of the mankind also exacerbates its process, facilitates the generation of disaster.
Loess mud flow is a specific type of rubble flow, it accounts for more than 98% with the fine grained of < 2mm in solid matter in fluid, the following grade of silty sand accounts for more than 80%, and stone content is generally no more than 2% of solid matter total amount and is different from general rubble flow.
The distribution of loess mud flow is mainly by topography and geomorphology and climatic influences.The area that neotectonism is enlivened often, landform is steep, dissected depth is large, rainfall is very concentrated, mudflow development area.Loess mud flow is mainly at Jin Xi, northern Shensi, the Upper Reaches of Wei River and river valley, Lanzhou integrated distribution.Loess mud flow is the coefficient result of natural cause and mankind's activity.
Loess mud flow is compared with typical rubble flow (water-rock debris flow) in distributed areas, formation condition, fluid properties, deposition characteristics etc., there is larger difference, has salient feature.
Loess mud flow is a kind of special shape of the soil erosion, is the mark that soil erosion develops into very severe stage.
Existing mudflow alarming starter is all more single to the detection of mudflow, and a warning index just for mudflow detects, and forecasts the carrying out of mudflow.
Utility model content
The utility model object is for above-mentioned deficiency of the prior art, a kind of yellow mud stream alarming starter is provided, its structure is simple, reasonable in design, use value is high, effectively can monitor the generation of loess mud flow, and for mankind's mitigation, taking precautions against natural calamities provides certain help.
In order to solve problem existing in background technology, it comprises body of work case 10, corner place bottom this work box 10 is vertically welded with the bottom support foot rest 9 that can be inserted in soil layer, and the top of described body of work case 10 is separately installed with sun power power module 2 and rain gage 1 and lightning rod 13;
In described body of work case 10, alarm module 5 is installed, power storage module 3 and data acquisition module 4 and data processing module 6, described power storage module 3 by wire respectively with alarm module 5, data acquisition module 4 is connected with the current input terminal of data processing module 6, the information input terminal of described data acquisition module 4 respectively with rain gage 1, velocimeter 7 is connected with picnometer 8, its information output is connected with data processing module 6, and this data processing module 6 is connected with alarm module 5 by data line;
After bottom support foot rest 9 is inserted into soil layer, the cross bar 14 be welded in the middle part of bottom support foot rest 9 is parallel with ground surface, and the upper end face of this cross bar 14 embeds and is provided with described picnometer 8.
The inner side of described support foot rest 9 is provided with described velocimeter 7, this velocimeter 7 middle part between cross bar 14 and body of work case 10.
Described sun power power module 2 comprises solar panel 21, this solar panel 21 is fixed on body of work case 10 by the first supporting plate 22 and the second supporting plate 23, is provided with the angle of 45 ° between described solar panel 21 and the upper end face of body of work case 10.
Described bottom support foot rest 9 is fixed on ground by concrete.
Described lightning rod 13 is arranged on the middle part of work box 10, between sun power power module 2 and rain gage 1.
Described body of work case 10 and bottom support foot rest 9 preferably adopt anticorrosive to be made.
Owing to have employed above technical scheme, the utility model has following beneficial effect: structure is simple, can effectively reduce monitoring expense, ensures the reliable in real time of data, for loess mud flow prevention provide new more extensively, more fully basis for estimation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment being clearly and completely described.
Referring to Fig. 1, this embodiment is achieved by the following technical solutions, it comprises body of work case 10, corner place bottom this work box 10 is vertically welded with the bottom support foot rest 9 that can be inserted in soil layer, and the top of described body of work case 10 is separately installed with sun power power module 2 and rain gage 1 and lightning rod 13:
In described body of work case 10, alarm module 5 is installed, power storage module 3 and data acquisition module 4 and data processing module 6, described power storage module 3 by wire respectively with alarm module 5, data acquisition module 4 is connected with the current input terminal of data processing module 6, the information input terminal of described data acquisition module 4 respectively with rain gage 1, velocimeter 7 is connected with picnometer 8, its information output is connected with data processing module 6, and this data processing module 6 is connected with alarm module 5 by data line;
After bottom support foot rest 9 is inserted into soil layer, the cross bar 14 be welded in the middle part of bottom support foot rest 9 is parallel with ground surface, and the upper end face of this cross bar 14 embeds and is provided with described picnometer 8.
The inner side of described support foot rest 9 is provided with described velocimeter 7, this velocimeter 7 middle part between cross bar 14 and body of work case 10.
Described sun power power module 2 comprises solar panel 21, this solar panel 21 is fixed on body of work case 10 by the first supporting plate 22 and the second supporting plate 23, is provided with the angle of 45 ° between described solar panel 21 and the upper end face of body of work case 10.
Described bottom support foot rest 9 is fixed on ground by concrete.
Described lightning rod 13 is arranged on the middle part of work box 10, between sun power power module 2 and rain gage 1.
Described body of work case 10 and bottom support foot rest 9 preferably adopt anticorrosive to be made.
Owing to have employed above technical scheme, this embodiment has following beneficial effect: structure is simple, can effectively reduce monitoring expense, ensures the reliable in real time of data, for loess mud flow prevention provide new more extensively, more fully basis for estimation.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (5)
1. a loess mud flow alarming starter, it is characterized in that it comprises body of work case (10), the corner place of this work box (10) bottom is vertically welded with the bottom support foot rest (9) that can be inserted in soil layer, and the top of described body of work case (10) is separately installed with sun power power module (2) and rain gage (1) and lightning rod (13);
In described body of work case (10), alarm module (5) is installed, power storage module (3) and data acquisition module (4) and data processing module (6), described power storage module (3) by wire respectively with alarm module (5), data acquisition module (4) is connected with the current input terminal of data processing module (6)
The information input terminal of described data acquisition module (4) respectively with rain gage (1), velocimeter (7) is connected with picnometer (8), its information output is connected with data processing module (6), and this data processing module (6) is connected with alarm module (5) by data line; After bottom support foot rest (9) is inserted into soil layer, the cross bar (14) being welded on bottom support foot rest (9) middle part is parallel with ground surface, and the upper end face of this cross bar (14) embeds and is provided with described picnometer (8).
2. a kind of loess mud flow alarming starter according to claim 1, it is characterized in that the inner side of described support foot rest (9) is provided with described velocimeter (7), this velocimeter (7) is positioned at the middle part between cross bar (14) and body of work case (10).
3. a kind of loess mud flow alarming starter according to claim 1, it is characterized in that described sun power power module (2) comprises solar panel (21), this solar panel (21) is fixed on body of work case (10) by the first supporting plate (22) and the second supporting plate (23), is provided with the angle of 45 ° between the upper end face of described solar panel (21) and body of work case (10).
4. a kind of loess mud flow alarming starter according to claim 1, is characterized in that described bottom support foot rest (9) is fixed on ground by concrete.
5. a kind of loess mud flow alarming starter according to claim 1, it is characterized in that described lightning rod (13) is arranged on the middle part of work box (10), be positioned between sun power power module (2) and rain gage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633854.3U CN204965688U (en) | 2015-08-15 | 2015-08-15 | Loess mudflow warning starting drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633854.3U CN204965688U (en) | 2015-08-15 | 2015-08-15 | Loess mudflow warning starting drive |
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| Publication Number | Publication Date |
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| CN204965688U true CN204965688U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520633854.3U Expired - Fee Related CN204965688U (en) | 2015-08-15 | 2015-08-15 | Loess mudflow warning starting drive |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006110A (en) * | 2015-08-15 | 2015-10-28 | 西北大学 | Loess mud flow alarm activation device |
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2015
- 2015-08-15 CN CN201520633854.3U patent/CN204965688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006110A (en) * | 2015-08-15 | 2015-10-28 | 西北大学 | Loess mud flow alarm activation device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160815 |