CN107358787A - A kind of source of early warning of Geological Hazards of debris - Google Patents
A kind of source of early warning of Geological Hazards of debris Download PDFInfo
- Publication number
- CN107358787A CN107358787A CN201710844301.6A CN201710844301A CN107358787A CN 107358787 A CN107358787 A CN 107358787A CN 201710844301 A CN201710844301 A CN 201710844301A CN 107358787 A CN107358787 A CN 107358787A
- Authority
- CN
- China
- Prior art keywords
- mobile jib
- broach
- mudstone
- vertical mobile
- displacement detector
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
Abstract
The invention discloses a kind of source of early warning of Geological Hazards of debris, including vertical mobile jib, horizontal mobile jib, broach, mudstone displacement detector, support bar, the vertical mobile jib top is provided with horizontal mobile jib, hole of the horizontal mobile jib through the upper setting of vertical mobile jib, the a plurality of broach being parallel to each other is provided with horizontal mobile jib in vertical mobile jib both sides, the broach is platy structure, and the plane residing for multiple broach passes through vertical mobile jib；Each broach is provided with mudstone displacement detector, the mudstone displacement detector is arranged on the upper surface of broach；Multiple support bars are provided with the lower end of vertical mobile jib, distance is equal between multiple support bars.The present invention can carry out barrier effect to mudstone by support bar and broach, and trend early stage of mudstone can also be detected by the mudstone displacement detector of setting, carry out prevention work in advance.
Description
Technical field
The present invention relates to Geological Hazards Monitoring equipment, and in particular to a kind of source of early warning of Geological Hazards of debris.
Background technology
Mud-rock flow refers in mountain area or other cheuch deep gullies, the dangerously steep area of landform because heavy rain, severe snow or other from
The landslide of right disaster initiation simultaneously carries the special mighty torrent of a large amount of silts and stone.Mud-rock flow has sudden and stream
The features such as fast fast, flow is big, and matter content is big and destructive power is strong.Generation mud-rock flow can usually destroy by rush of water the means of transportation such as road and rail
Even villages and small towns etc., bring about great losses.
Mud-rock flow is the mighty torrent that heavy rain, flood will be formed containing sandstone and soft soil property massif after saturation dilutes, it
Area, volume and flow it is all larger, and come down be through dilute soil property massif small area region, typical mud-rock flow is by suspending
Thick solid debris thing and the sticky mud composition rich in flour sand and clay.Under appropriate orographic condition, substantial amounts of water body
The solids bulk material being impregnated with flowing water hillside or ditch bed, stabilizing it property reduce, and the solids bulk material of saturated with water is certainly
Moved under body Action of Gravity Field, be formed mud-rock flow.Mud-rock flow is a kind of disastrous geological phenomenon.Usual mud-rock flow is quick-fried
Hair is unexpected, breaks with tremendous force, and can carry huge stone.Because it advances at utmost speed, there is powerful energy, thus it is destructive very big.
The overall process of mud-rock flow flowing typically only has several hours, and short only a few minutes, are that one kind is distributed widely in generation
Various countries of boundary some have extreme terrain, landforms situation area natural calamity.This be mountain area cheuch or mountain region it is domatic on, by sudden and violent
Soil between sediment laden flow and landslide, water, gas that the water sources such as rain, ice dissolution excite, containing a large amount of silt stones mix
Interflow.Mud-rock flow occurs with flood of a mountain area mostly.Its difference with general flood is to contain sufficient amount of mud in mighty torrent
The solid debris thing such as sandstone, its volume content are at least 15%, reach as high as 80% or so, therefore than flood with more destruction
Power.
The detection to mud-rock flow is only limited to detect in the prior art, it is impossible to carries out certain barrier effect to mud-rock flow.
The content of the invention
The technical problems to be solved by the invention are that the detection in the prior art to mud-rock flow is only limited to detect, it is impossible to right
Mud-rock flow carries out certain barrier effect, and it is an object of the present invention to provide a kind of source of early warning of Geological Hazards of debris, can not only be to mud
Rock glacier disaster is monitored, additionally it is possible to a certain degree of barrier effect is realized to mud-rock flow.
The present invention is achieved through the following technical solutions：
A kind of source of early warning of Geological Hazards of debris, including vertical mobile jib, horizontal mobile jib, broach, mudstone displacement detecting
Device, support bar, the vertical mobile jib top are provided with horizontal mobile jib, and the horizontal mobile jib passes through the upper setting of vertical mobile jib
Hole, a plurality of broach being parallel to each other is provided with the horizontal mobile jib in vertical mobile jib both sides, the broach is platy structure,
And the plane residing for multiple broach passes through vertical mobile jib；Each broach is provided with mudstone displacement detector, the mudstone
Displacement detector is arranged on the upper surface of broach；Be provided with multiple support bars in the lower end of vertical mobile jib, multiple support bars it
Between distance it is equal.
The present invention by support bar it is buried enter easily occur mud-stone flow disaster gully in, by the upper of the broach on vertical mobile jib
End is just embedded in mudstone just at earth's surface, broach, and vertical mobile jib is preferably vertical with earth's surface when setting；When mudstone moves
When dynamic, mudstone displacement detector detects to caused vibration in mudstone moving process, and mudstone displacement detector has
One deterministic process, when vibration caused by mudstone moves is more than a certain numerical value, the letter in mudstone displacement detector can be started
Number emitter, sender unit send the signal to relevant departments, and counter-measure is made by relevant departments；Moved in mudstone
When dynamic, vertical mobile jib of the invention, horizontal mobile jib and broach are using deep buried support bar as support, the face formed with broach
As stop, slow down the speed of mudstone flowing, so as to arrive to provide the partial buffer time for disaster.If mud is easily occurring
The position of rock glacier disaster sets multiple present invention, can be with the more obvious flow velocity for slowing down mud-rock flow.
Further, the lower end of each support bar is provided with fixed cone, and the fixed cone, which is adopted, to be made of a steel.
Further, support bar is provided with three.Support bar sets three, can be reduced in the case where ensureing stability
Spillage of material.
Further, the support bar uses tungsten alloy.Support bar and fixed cone can be ensured using the material of high intensity
Stability of the present invention when meeting with mud-rock flow.
The present invention compared with prior art, has the following advantages and advantages：The present invention passes through support bar and comb
Tooth can carry out barrier effect to mudstone, and trend early stage of mudstone can also be detected by the mudstone displacement detector of setting,
Prevention work is carried out in advance.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, forms one of the application
Point, do not form the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is support bar schematic diagram of the present invention.
Mark and corresponding parts title in accompanying drawing：
The vertical mobile jibs of 1-, 2- transverse direction mobile jibs, 3- broach, 4- mudstone displacement detectors, 5- support bars, 6- fixed cones.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
For limitation of the invention.
Embodiment
As depicted in figs. 1 and 2, a kind of source of early warning of Geological Hazards of debris, including vertical mobile jib 1, horizontal mobile jib 2,
Broach 3, mudstone displacement detector 4, support bar 5, the vertical top of mobile jib 1 are provided with horizontal mobile jib 2, the horizontal mobile jib
2 through the upper setting of vertical mobile jib 1 hole, be provided with the horizontal mobile jib 2 in the vertical both sides of mobile jib 1 be parallel to each other it is more
Bar broach 3, the broach 3 is platy structure, and the plane residing for multiple broach 3 passes through vertical mobile jib 1；In each broach 3
Mudstone displacement detector 4 is provided with, the mudstone displacement detector 4 is arranged on the upper surface of broach 3；In vertical mobile jib 1
Lower end be provided with multiple support bars 5, distance is equal between multiple support bars 5.Support bar 5 is provided with three.Each support bar 5
Lower end be provided with fixed cone 6, the fixed cone 6, which is adopted, to be made of a steel.Support bar 5 uses tungsten alloy.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., all should include
Within protection scope of the present invention.
Claims (4)
1. a kind of source of early warning of Geological Hazards of debris, it is characterised in that including vertical mobile jib (1), horizontal mobile jib (2), comb
Tooth (3), mudstone displacement detector (4), support bar (5), described vertical mobile jib (1) top is provided with horizontal mobile jib (2), described
Horizontal mobile jib (2) passes through the hole of the upper setting of vertical mobile jib (1), is set on the horizontal mobile jib (2) in vertical mobile jib (1) both sides
The a plurality of broach (3) being parallel to each other is equipped with, the broach (3) is platy structure, and the plane residing for multiple broach (3) passes through
Vertical mobile jib (1)；Each broach (3) is provided with mudstone displacement detector (4), the mudstone displacement detector (4) sets
Put in the upper surface of broach (3)；Multiple support bars (5) are provided with the lower end of vertical mobile jib (1), between multiple support bars (5)
Apart from equal.
A kind of 2. source of early warning of Geological Hazards of debris according to claim 1, it is characterised in that each support bar
(5) lower end is provided with fixed cone (6), and the fixed cone (6), which is adopted, to be made of a steel.
3. the source of early warning of a kind of Geological Hazards of debris according to claim 1, it is characterised in that support bar (5) is set
It is equipped with three.
A kind of 4. source of early warning of Geological Hazards of debris according to claim 1, it is characterised in that the support bar
(5) tungsten alloy is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844301.6A CN107358787A (en) | 2017-09-19 | 2017-09-19 | A kind of source of early warning of Geological Hazards of debris |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844301.6A CN107358787A (en) | 2017-09-19 | 2017-09-19 | A kind of source of early warning of Geological Hazards of debris |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107358787A true CN107358787A (en) | 2017-11-17 |
Family
ID=60291577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710844301.6A Pending CN107358787A (en) | 2017-09-19 | 2017-09-19 | A kind of source of early warning of Geological Hazards of debris |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107358787A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110047250A (en) * | 2019-05-24 | 2019-07-23 | 安徽工程大学 | A kind of landslide monitoring and early warning shearing lever apparatus and landslide monitoring method for early warning |
| CN112731418A (en) * | 2020-12-22 | 2021-04-30 | 湖北省楚鹏基础工程有限责任公司 | Geological disaster detection device, equipment and method |
| CN113089591A (en) * | 2021-04-23 | 2021-07-09 | 青海省环境地质勘查局 | Interception dam for preventing debris flow |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0294740A1 (en) * | 1987-06-08 | 1988-12-14 | Pioneer Sangyo Kabushiki Kaisha | Drainpipe and method of inserting it |
| CN204875819U (en) * | 2015-09-05 | 2015-12-16 | 马斓 | Highway subgrade side slope antiskid |
| CN205617395U (en) * | 2016-04-15 | 2016-10-05 | 麦永光 | Take precautions against structural engineering of mountain landslide and mud -rock flow harm |
| CN205676907U (en) * | 2016-06-14 | 2016-11-09 | 杨冰 | A kind of highway subgrade landslide-proofing device |
| CN206488815U (en) * | 2017-01-23 | 2017-09-12 | 中交二公局东萌工程有限公司 | A kind of device for high gradient slope Geological Hazards Monitoring early warning |
-
2017
- 2017-09-19 CN CN201710844301.6A patent/CN107358787A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0294740A1 (en) * | 1987-06-08 | 1988-12-14 | Pioneer Sangyo Kabushiki Kaisha | Drainpipe and method of inserting it |
| CN204875819U (en) * | 2015-09-05 | 2015-12-16 | 马斓 | Highway subgrade side slope antiskid |
| CN205617395U (en) * | 2016-04-15 | 2016-10-05 | 麦永光 | Take precautions against structural engineering of mountain landslide and mud -rock flow harm |
| CN205676907U (en) * | 2016-06-14 | 2016-11-09 | 杨冰 | A kind of highway subgrade landslide-proofing device |
| CN206488815U (en) * | 2017-01-23 | 2017-09-12 | 中交二公局东萌工程有限公司 | A kind of device for high gradient slope Geological Hazards Monitoring early warning |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110047250A (en) * | 2019-05-24 | 2019-07-23 | 安徽工程大学 | A kind of landslide monitoring and early warning shearing lever apparatus and landslide monitoring method for early warning |
| CN110047250B (en) * | 2019-05-24 | 2024-04-26 | 安徽工程大学 | Landslide monitoring and early warning shear bar device and landslide monitoring and early warning method |
| CN112731418A (en) * | 2020-12-22 | 2021-04-30 | 湖北省楚鹏基础工程有限责任公司 | Geological disaster detection device, equipment and method |
| CN112731418B (en) * | 2020-12-22 | 2022-06-28 | 湖北省楚鹏基础工程有限责任公司 | Geological disaster detection device, equipment and method |
| CN113089591A (en) * | 2021-04-23 | 2021-07-09 | 青海省环境地质勘查局 | Interception dam for preventing debris flow |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
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| RJ01 | Rejection of invention patent application after publication |