CN207987904U - A kind of karst strata rock-steady structure - Google Patents
A kind of karst strata rock-steady structure Download PDFInfo
- Publication number
- CN207987904U CN207987904U CN201820162702.3U CN201820162702U CN207987904U CN 207987904 U CN207987904 U CN 207987904U CN 201820162702 U CN201820162702 U CN 201820162702U CN 207987904 U CN207987904 U CN 207987904U
- Authority
- CN
- China
- Prior art keywords
- babinet
- plate
- karst
- supporting rod
- arch sheet
- 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
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- Piles And Underground Anchors (AREA)
Abstract
The utility model discloses a kind of karst strata rock-steady structures,Including babinet,The outside of the babinet is provided with karst cave,And the middle position of karst cave and babinet is provided with concrete layer,The side of the babinet is equipped with closed plate,And closed plate is fixedly connected with babinet by screw,The outer surface of the babinet is provided with erosion resistant coating,The top of the babinet is equipped with top plate,Lower position of the babinet far from top plate is provided with bottom plate,The side of the babinet is provided with left plate,The babinet is provided with right plate at the side position far from left plate,The utility model is provided with waveform supporting rod,The wave crest of waveform supporting rod is located on arch sheet,The bottom end of waveform supporting rod is fixedly connected with bottom plate,When waveform supporting rod is mounted in babinet,Corrugated supporting rod can give the pressure transmission at wave crest to more supporting rods,Extend the service life of supporting rod to disperse pressure,Reinforce the stability of karst strata.
Description
Technical field
The utility model belongs to karst strata rock-steady structure technical field, and in particular to a kind of karst strata rock-steady structure.
Background technology
Currently, Area distribution is more with erodible arch cave than wide in south China for karst strata, karst strata
Mainly have the function of that erodible water carries out corrosion to solublerock, solution cavity be that the strong of substance and underground water is subside in receiving
Strong movement provides sufficient steric requirements, this will lead to karst strata local instability, and karst strata Punching Borehole Cast-in-place Concrete Pile is such as
Conventional pierce construction method prevents hole wall collapse it is difficult in unstable stratum wall building, it is ensured that pile foundation quality saves concrete
The amount of pouring is a sizable technical barrier.
But in karst strata rock-steady structure currently on the market, babinet is placed moisture in karst cave and is be easy to cause again for a long time
Babinet corrodes, and the inside of babinet is weaker by arch sheet stability of strutting system.
Utility model content
The purpose of this utility model is to provide a kind of karst strata rock-steady structures, to solve to propose in above-mentioned background technology
Karst strata rock-steady structure in, babinet places moisture in karst cave and be easy to cause babinet corrosion again for a long time, and the inside of babinet is logical
Cross the weaker problem of arch sheet stability of strutting system.
To achieve the above object, the utility model provides the following technical solutions：A kind of karst strata rock-steady structure, including case
The outside of body, the babinet is provided with karst cave, and the middle position of karst cave and babinet is provided with concrete layer, the case
The side of body is equipped with closed plate, and closed plate is fixedly connected with babinet by screw, and the outer surface of the babinet is provided with anti-
The top of rotten layer, the babinet is equipped with top plate, and lower position of the babinet far from top plate is provided with bottom plate, the babinet
Side be provided with left plate, the babinet is provided with right plate, the inside of the babinet at the side position far from left plate
It is provided with arch sheet, and the junction of arch sheet and bottom plate is provided with supporting rod, the inside of the babinet is under arch sheet
The orientation place of setting is provided with drier, and the bottom of the babinet is provided with ground.
Preferably, the supporting rod is provided with 17, and 17 supporting rod undulate structures altogether.
Preferably, the arch sheet is bolted to connection with babinet.
Preferably, the section of the arch sheet is semicircular structure.
Preferably, the babinet is bolted to connection with ground.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model is provided with waveform supporting rod, and the wave crest of waveform supporting rod is located on arch sheet, waveform
The bottom end of supporting rod is fixedly connected with bottom plate, and when waveform supporting rod is mounted in babinet, corrugated supporting rod can incite somebody to action
Pressure transmission at wave crest gives more supporting rods, extends the service life of supporting rod to disperse pressure, reinforces karst strata
Stability；
（2）The utility model is provided with drier, and drier is arranged in box house, and babinet is placed in karst cave for a long time,
Drier can absorb the moisture of babinet, solve the problems, such as that babinet moisture be easy to cause babinet corrosion again, babinet is avoided to damage
It causes solution cavity to cave in, the service life of karst strata rock-steady structure can be improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the vertical view of the utility model；
In figure：1- karst caves, 2- concrete layers, 3- babinets, 4- erosion resistant coatings, 5- top plates, 6- right plates, 7- screws, 8- envelopes
Closing plate, 9- grounds, 10- supporting rods, 11- drier, 12- bottom plates, 13- arch sheets, 14- left plates.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of karst strata rock-steady structure, including babinet
3, the outside of babinet 3 is provided with karst cave 1, and karst cave 1 and the middle position of babinet 3 are provided with concrete layer 2, can pour
The gap between karst cave 1 and babinet 3 is built, the side of babinet 3 is equipped with closed plate 8, and closed plate 8 can be made to close karst cave
Mouthful, avoid hole stake casting concrete from being easily damaged karst strata rock-steady structure, and closed plate 8 is fixed by screw 7 with babinet 3 and connected
It connects, the outer surface of babinet 3 is provided with erosion resistant coating 4, can cause to corrode in solution cavity to avoid babinet 3, the top of babinet 3 is equipped with
Top plate 5, lower position of the babinet 3 far from top plate 5 are provided with bottom plate 12, and the side of babinet 3 is provided with left plate 14, babinet 3
Be provided with right plate 6 at a side position far from left plate 14, babinet 3 is internally provided with arch sheet 13, and arch sheet 13 with
The junction of bottom plate 12 is provided with supporting rod 10, and the inside of babinet 3 is provided with drier close to the lower position of arch sheet 13
11, the bottom of babinet 3 is provided with ground 9.
In the present embodiment, it is preferred that supporting rod 10 is provided with 17, and 17 10 undulate knots of supporting rod altogether
Structure can reinforce the support force of supporting rod 10.
In the present embodiment, it is preferred that arch sheet 13 is bolted to connection with babinet 3, can reinforce arch sheet 13
Stability.
In the present embodiment, it is preferred that the section of arch sheet 13 is semicircular structure, is conducive to support karst strata.
In the present embodiment, it is preferred that babinet 3 is bolted to connection with ground 9, can babinet 3 be fixed on ground 9
On.
The operation principle and process for using of the utility model：Babinet 3 when in use, is first put into karst cave by the utility model
In 1, the top plate 5 of babinet 3 supports the top surface of karst cave 1, while providing stable supporting surface, the bottom plate of babinet 3 for arch sheet 13
12 ground for being located at karst cave 1 are that arch sheet 13 provides brace foundation face, and the convex surface of arch sheet 13 is fixedly connected with top plate 5, top
Plate 5 is that babinet 3 provides support force, and 13 roof supporting 5 of arch sheet, it is anti-to stablize karst cave 1 that top plate 5 forms support to karst cave 1
It only caves in, both ends and the bottom plate 12 of arch sheet 13 are fixed, and ensure the support effect of arch sheet 13, arch sheet 13 and 3 each side of babinet
Face offsets, to slow down pressure of 3 side of babinet by rock, 13 bottom end connection support bar 10 of arch sheet, corrugated supporting rod
10 can give the pressure transmission at wave crest to more supporting rods 10, reinforce the stability of karst strata, are arranged inside babinet 3 dry
Drying prescription 11, drier 11 can absorb the moisture of babinet 3, solve the problems, such as that 3 moisture of babinet be easy to cause the corrosion of babinet 3 again,
It avoids the damage of babinet 3 that solution cavity is caused to cave in, the service life of karst strata rock-steady structure can be improved.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of karst strata rock-steady structure, including babinet（3）, it is characterised in that：The babinet（3）Outside be provided with karst
Hole（1）, and karst cave（1）With babinet（3）Middle position be provided with concrete layer（2）, the babinet（3）Side installation
There is closed plate（8）, and closed plate（8）With babinet（3）Pass through screw（7）It is fixedly connected, the babinet（3）Outer surface be provided with
Erosion resistant coating（4）, the babinet（3）Top top plate is installed（5）, the babinet（3）Far from top plate（5）Lower position set
It is equipped with bottom plate（12）, the babinet（3）Side be provided with left plate（14）, the babinet（3）Far from left plate（14）One
Right plate is provided at side position（6）, the babinet（3）Be internally provided with arch sheet（13）, and arch sheet（13）With bottom plate
（12）Junction be provided with supporting rod（10）, the babinet（3）Inside close to arch sheet（13）Lower position setting
There is drier（11）, the babinet（3）Bottom be provided with ground（9）.
2. a kind of karst strata rock-steady structure according to claim 1, it is characterised in that：The supporting rod（10）Setting altogether
There are 17, and 17 supporting rods（10）Undulate structure.
3. a kind of karst strata rock-steady structure according to claim 1, it is characterised in that：The arch sheet（13）With babinet
（3）It is bolted to connection.
4. a kind of karst strata rock-steady structure according to claim 1, it is characterised in that：The arch sheet（13）Section
For semicircular structure.
5. a kind of karst strata rock-steady structure according to claim 1, it is characterised in that：The babinet（3）With ground（9）
It is bolted to connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162702.3U CN207987904U (en) | 2018-01-31 | 2018-01-31 | A kind of karst strata rock-steady structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820162702.3U CN207987904U (en) | 2018-01-31 | 2018-01-31 | A kind of karst strata rock-steady structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207987904U true CN207987904U (en) | 2018-10-19 |
Family
ID=63821568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820162702.3U Expired - Fee Related CN207987904U (en) | 2018-01-31 | 2018-01-31 | A kind of karst strata rock-steady structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207987904U (en) |
-
2018
- 2018-01-31 CN CN201820162702.3U patent/CN207987904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20210131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |