CN205475140U - A diversion ware for preventing landslide - Google Patents
A diversion ware for preventing landslide Download PDFInfo
- Publication number
- CN205475140U CN205475140U CN201620304264.0U CN201620304264U CN205475140U CN 205475140 U CN205475140 U CN 205475140U CN 201620304264 U CN201620304264 U CN 201620304264U CN 205475140 U CN205475140 U CN 205475140U
- Authority
- CN
- China
- Prior art keywords
- scuttlebutt
- landslide
- water seepage
- base
- utility
- 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.)
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Abstract
The utility model discloses a diversion ware for preventing landslide, including the body, the drill bit is installed to the head of body, installs a plurality of stationary vanes on the outer wall of body, has seted up a plurality of infiltration holes on the body, and the base is installed to the tail end of body, and inside the one end of base was frustum of a cone shape embedding body, the other end is the disc and the radius is greater than the inside one end radius of embedding body. The utility model discloses can make things convenient for, swift with the inside moisture drainage of massif, reduce the water content of massif, avoid appearing the landslide phenomenon, and simultaneously, the utility model discloses a diversion ware low in manufacturing cost, using -way is nimble, moreover can reuse.
Description
Technical field
The utility model relates to protective device technical field, is specifically related to a kind of scuttlebutt for preventing landslide.
Background technology
Landslide refers to the soil body on slope or rock mass, affected by factors such as river degradation, groundwater activities, rainwater immersion, earthquake and artificial blending rock, under gravity, along certain Weak face or weak band, the integrally or dispersedly natural phenomena of inclined slope aspect lower slider.Rock (native) body of motion is referred to as displacement body or slide mass, and the rock that underlies (native) body not moved is referred to as slider bed.Landslide is the sliding geological phenomenon that slope Rock And Soil is occurred along through shear breakage.The mechanism on landslide is that on a certain slide surface, shear stress has exceeded caused by the shearing strength in this face.
Rainfall is the biggest on the impact on landslide.Rainfall to landslide effect be mainly manifested in, rainwater a large amount of under ooze, cause the native rock layers on slope saturated, even ponding on the water barrier of bottom, slope, thus add the weight of gliding mass, reduce soil rock layers shearing strength, cause landslide produce.Many landslides have the feature of " the big cunning of heavy rain, the little cunning of light rain, do not slide without rain ".
Earthquake is the biggest on the impact on landslide.Trace it to its cause, first it is that the strong effect of earthquake makes the internal structure of slope soil stone occur to destroy and change, original structural plane open split, lax, add that underground water also has being raised and lowered suddenly slope stability of large change, particularly level of ground water to be the most disadvantageous.It addition, a violent earthquake is usually associated with many aftershocks, under the vibratory impulse repeatedly of seismic force, slope soil stone body is easier to deform, and finally will develop into landslide.
Some landslide time of origin is later than the time of fall out effect factor.After rainfall, snow melt, tsunami, storm tide and mankind's activity.This hysteresis quality rule shows the most obvious in rainfall induction type comes down, and mostly occurring after heavy rain, heavy rain and the most continuous rainfall in such landslide, the length of lag time is relevant with the size of the lithology of slip mass, structure and rainfall.Generally, slip mass is the loosest, crack is more grown, rainfall is the biggest, then lag time is the shortest.Additionally, after hand excavation's toe, preloading and reservoir store, sluice after the landslide that occurs fall within this kind of.The length of the lag time on the landslide induced by human activity factor is relevant with original degree of stability of the intensity size of mankind's activity and landslide.Strength of human activities is the biggest, the degree of stability of slip mass is the lowest, then lag time is the shortest.
As can be seen here, landslide be primarily due to massif absorb too many moisture cause massif loosen cause, be currently used for preventing landslide from having piling method and cover net method, this mode can not tackle the problem at its root, and cost is high.
Utility model content
The purpose of this utility model is to provide a kind of scuttlebutt for preventing landslide.
For reaching above-mentioned purpose, the utility model be the technical scheme is that provides a kind of scuttlebutt for preventing landslide, including body, described body is overall in truncated cone, the head of body is provided with internal thread hole, the head of body is provided with drill bit, and the afterbody of drill bit is provided with and embeds the threaded rod that internal thread hole removably connects with body；
Being provided with some fixed-wings on the outer wall of body, one and half bodys of body offer some water seepage holes, water seepage hole is toroidal, and heavy caliber end connects with tubular body, and small-caliber end is arranged on tube wall；
The tail end of body is provided with base, and one end of base is that truncated cone embeds tubular body, and the other end is in disk form and radius is more than one end radius embedding tubular body.
Preferably, tube wall is symmetrically arranged with 4 fixed-wings.
Preferably, the tail end of body is provided with infiltration groove.
Preferably, a diameter of 2cm ~ 5cm of heavy caliber end of water seepage hole.
Preferably, a diameter of 1cm ~ 3cm of the small-caliber end of water seepage hole.
Preferably, a diameter of 20cm ~ 50cm in disc one end of base.
Preferably, a length of 1m ~ 3m of body.
In sum, the utility model has the advantage that
The utility model can reduce the water content of massif, it is to avoid landslide phenomenon occur easily and efficiently by the moisture drainage within massif；Meanwhile, scuttlebutt low cost of manufacture of the present utility model, occupation mode is flexible, and can reuse.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Wherein, 1, body；2, internal thread hole；3, drill bit；4, threaded rod；5, fixed-wing；6, water seepage hole；7, base；8, infiltration groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in detail.
In an embodiment of the present utility model, as shown in Figure 1, it is provided that a kind of for preventing the scuttlebutt on landslide, including body 1, body is overall in truncated cone, and truncated cone is more beneficial for body and embeds inside massif.
The head of body is provided with internal thread hole 2, and the head of body is provided with drill bit 3, and the afterbody of drill bit is provided with and embeds the threaded rod 4 that internal thread hole 2 removably connects with body.Drill bit is arranged on body head in use, and drill bit has the stiffness more higher than body so that it is more laborsaving when piercing massif, is difficult to passivation.
Some fixed-wings 5 are installed on the outer wall of body, on tube wall, are preferably symmetrically arranged with 4 fixed-wings.It is easily caused owing to tube wall is smooth after body embeds and is difficult to fixing-stable, increase fixed-wing and be conducive to fixing more stable.Offering some water seepage holes 6 on one and half bodys of body, another half body is not offered as water at the drainage channel of tubular body, and water seepage hole is toroidal, and heavy caliber end connects with tubular body, and small-caliber end is arranged on tube wall.The tail end of body is provided with base 7, and one end of base is that truncated cone embeds tubular body, and the other end is in disk form and radius is more than one end radius embedding tubular body.
When using this scuttlebutt, drill bit is arranged on body, forces in disc one end of base, allow body embed in massif or slope, and then by water seepage hole, the water of sloping inner is drawn.
In the optimal enforcement example that this practicality is new, the tail end of body is provided with infiltration groove 8, can be discharged by the water of tubular body.A diameter of 2cm ~ the 5cm of heavy caliber end of water seepage hole, a diameter of 1cm ~ 3cm of small-caliber end of water seepage hole；A diameter of 20cm ~ the 50cm in disc one end of base；A length of 1m ~ the 3m of body.
Although detailed description of the invention of the present utility model being described in detail in conjunction with accompanying drawing, but should not be construed as the restriction of the protection domain to this patent.In the scope described by claims, various amendments that those skilled in the art can make without creative work and deformation still belong to the protection domain of this patent.
Claims (7)
1. the scuttlebutt being used for preventing landslide, it is characterized in that: include body, described body is overall in truncated cone, and the head of body is provided with internal thread hole, the head of body is provided with drill bit, and the afterbody of described drill bit is provided with and embeds the threaded rod that internal thread hole removably connects with body；
Being provided with some fixed-wings on the outer wall of described body, one and half bodys of body offer some water seepage holes, described water seepage hole is toroidal, and heavy caliber end connects with tubular body, and small-caliber end is arranged on tube wall；
The tail end of described body is provided with base, and one end of described base is that truncated cone embeds tubular body, and the other end is in disk form and radius is more than one end radius embedding tubular body.
2. scuttlebutt as claimed in claim 1, it is characterised in that: it is symmetrically arranged with 4 fixed-wings on described tube wall.
3. scuttlebutt as claimed in claim 1, it is characterised in that: the tail end of described body is provided with infiltration groove.
4. scuttlebutt as claimed in claim 1, it is characterised in that: a diameter of 2cm ~ 5cm of heavy caliber end of described water seepage hole.
5. scuttlebutt as claimed in claim 1, it is characterised in that: a diameter of 1cm ~ 3cm of small-caliber end of described water seepage hole.
6. scuttlebutt as claimed in claim 1, it is characterised in that: a diameter of 20cm ~ 50cm in disc one end of described base.
7. scuttlebutt as claimed in claim 1, it is characterised in that: a length of 1m ~ 3m of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304264.0U CN205475140U (en) | 2016-04-13 | 2016-04-13 | A diversion ware for preventing landslide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620304264.0U CN205475140U (en) | 2016-04-13 | 2016-04-13 | A diversion ware for preventing landslide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205475140U true CN205475140U (en) | 2016-08-17 |
Family
ID=56640023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620304264.0U Expired - Fee Related CN205475140U (en) | 2016-04-13 | 2016-04-13 | A diversion ware for preventing landslide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205475140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115386746A (en) * | 2022-09-16 | 2022-11-25 | 罗样平 | Porous leakage pipeline |
-
2016
- 2016-04-13 CN CN201620304264.0U patent/CN205475140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115386746A (en) * | 2022-09-16 | 2022-11-25 | 罗样平 | Porous leakage pipeline |
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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 |
Granted publication date: 20160817 Termination date: 20170413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |