CN207109792U - A kind of sea wall explosive replacement construction of soft soil treatment quality detection device - Google Patents
A kind of sea wall explosive replacement construction of soft soil treatment quality detection device Download PDFInfo
- Publication number
- CN207109792U CN207109792U CN201721048022.0U CN201721048022U CN207109792U CN 207109792 U CN207109792 U CN 207109792U CN 201721048022 U CN201721048022 U CN 201721048022U CN 207109792 U CN207109792 U CN 207109792U
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- China
- Prior art keywords
- base tube
- bottom plate
- detection device
- construction
- soft soil
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Abstract
The utility model provides a kind of sea wall explosive replacement construction of soft soil treatment quality detection device, including bottom plate, base tube, anti-filter geomembrane, WG；Base tube is fixed on the middle part of bottom plate vertically, and several bottom plate permeable holes for running through bottom plate are provided with the range of bottom plate fixes base tube；Base tube bottom is equipped with anti-filter geomembrane, and the lower surface of anti-filter geomembrane covers whole bottom plate permeable holes；WG is fixed on the inwall of base tube bottom, and the bottom of WG is provided with several base tube permeable holes through the tube wall of base tube in base tube bottom close to the upper surface of anti-filter geomembrane.Above-mentioned detection device is simple in construction, easy to operate, and testing result is accurate, substantially reduces the error of embankment project construction clearing.
Description
Technical field
It the utility model is related to a kind of detection of construction quality device, and in particular to a kind of sea wall explosive replacement treatment of soft foundation is applied
Working medium amount detecting device, belong to construction technology in geotechnical engineering field.
Background technology
It is more and more extensive in the application of sea wall construction using explosive replacement progress sea wall treatment of soft foundation, treatment of soft foundation effect
Accurate detection, whether detection of construction quality, blast working design verification, construction investment are calculated, or theoretical problem ground
Study carefully, it is all of crucial importance.
The domestic detection method commonly used for sea wall treatment of soft foundation using explosive replacement construction quality is had at present：Boring method is examined
Survey and Ground Penetrating Radar detects.Boring method detection has the following disadvantages：(1) block churn drill hole difficulty causes testing cost greatly
It is high；(2) sampling of mudstone mixed layer is difficult, and THICKNESS CALCULATION is inaccurate, quantities calculation is influenceed big；(3) rig uses bavin
Oily power, pollute environment.Ground Penetrating Radar detection has the following disadvantages：(1) detection device Meteorological is high；(2) degree of accuracy
It is low.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of sea wall explosive replacement treatment of soft foundation is applied
Working medium amount detecting device, improve accuracy in detection.Concrete technical scheme is as follows：
A kind of sea wall explosive replacement construction of soft soil treatment quality detection device, including bottom plate, base tube, anti-filter geomembrane, water
Pressure gauge；Base tube is fixed on the middle part of bottom plate vertically, and several bottoms for running through bottom plate are provided with the range of bottom plate fixes base tube
Plate permeable hole；Base tube bottom is equipped with anti-filter geomembrane, and the lower surface of anti-filter geomembrane covers whole bottom plate permeable holes；WG
It is fixed on the inwall of base tube bottom, and the bottom of WG is provided with close to the upper surface of anti-filter geomembrane in base tube bottom
Several run through the base tube permeable hole of the tube wall of base tube.
Further, base tube permeable hole is opened in the range of the 50cm of base tube bottom.
Further, base tube end is provided with connection screw thread.Further, connection screw thread is provided in the inwall of base tube
Internal thread.
Further, the inwall of base tube is additionally provided with the first retainer ring of the cable of constraint WG, WG
Cable passes through from the inside of the first retainer ring.
Further, detection means also includes the first extension tube, and the first extension tube is provided with installation screw thread, installs screw thread and base
The connection screw thread of pipe coordinates so that the first extension tube is connected fastening with base tube.
Further, the inwall of the first extension tube is provided with the second retainer ring, and the second retainer ring is aligned with the first retainer ring
Passed through for the cable of WG.First retainer ring is welded on the inwall of base tube, and the second retainer ring is welded on the first extension tube
Inwall.
Further, bottom plate selects steel plate, and base tube selects galvanized pipe, and the first extension tube selects galvanized pipe.Further,
Bottom plate is welded and fixed with base tube.
The beneficial effects of the utility model are：Structure of the detecting device is simple, easy to operate, and testing result is accurate, drops significantly
The error of low embankment project construction clearing.
Brief description of the drawings
Fig. 1 is the structural representation of the detection means of one preferred embodiment of the utility model.
Structure label declaration in figure：1- bottom plates；2- bottom plate permeable holes；3- anti-filter geomembranes；4- WGs；5- base tubes are saturating
Water hole；6- base tubes；7- connection screw threads；8- cable retainer rings.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Such as Fig. 1, a kind of sea wall explosive replacement construction of soft soil treatment quality detection device, including bottom plate 1, base tube 6, anti-filter soil
Work film 3, WG 4.Bottom plate 1 selects steel plate, and base tube 6 selects galvanized pipe.Base tube 6 is fixed on bottom plate vertically by welding manner
1 middle part, several bottom plate permeable holes 2 for running through bottom plate are provided with the range of bottom plate 1 fixes base tube 6.The bottom of base tube 6 is equipped with
Anti-filter geomembrane 3, the thickness about 1cm of anti-filter geomembrane 3, its lower surface covers whole bottom plate permeable holes 2.WG 3 is solid
It is scheduled on the inwall of the bottom of base tube 6, and the bottom of WG 4 is close to the upper surface of anti-filter geomembrane 3, in the bottom of base tube 6
Several base tube permeable holes 5 for running through its tube wall are provided with the range of 50cm.Preferably, bottom plate is welded and fixed with base tube.
The end of base tube 6 is provided with connection screw thread 7.Preferably, connection screw thread 7 is provided in the internal thread of the inwall of base tube.Inspection
Surveying device also includes extension tube, and extension tube is provided with installation screw thread, and installation screw thread is external screw thread, is coordinated with the connection screw thread 7 of base tube
So that extension tube is connected fastening with base tube 6, increase the length of detection means.Extension tube selects galvanized pipe.
The cable retainer ring 8 of the cable of inwall welding Constrained WG 4 of base tube 6, the cable of WG 4 is from cable
The inside of retainer ring 8 passes through.The inwall of extension tube is equally welded with cable retainer ring, and two cable retainer ring alignments are for hydraulic pressure
The cable of power meter 4 passes through.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of construction of soft soil treatment quality detection device, it is characterised in that the detection means includes bottom plate, base tube, anti-filter
Geomembrane, WG；The base tube is fixed on the middle part of the bottom plate vertically, and the scope of the base tube is fixed in the bottom plate
Inside it is provided with several bottom plate permeable holes for running through the bottom plate；The base tube bottom is equipped with anti-filter geomembrane, the anti-filter geotechnique
The lower surface of film covers all bottom plate permeable holes；The WG is fixed on the inwall of the base tube bottom, and institute
The bottom of WG is stated close to the upper surface of the anti-filter geomembrane, several are provided with the base tube bottom and runs through the base
The base tube permeable hole of the tube wall of pipe.
2. a kind of construction of soft soil treatment quality detection device according to claim 1, it is characterised in that the base tube is permeable
Hole is opened in the range of the base tube bottom 50cm.
A kind of 3. construction of soft soil treatment quality detection device according to claim 1, it is characterised in that the base tube end
Provided with connection screw thread.
A kind of 4. construction of soft soil treatment quality detection device according to claim 3, it is characterised in that the connection screw thread
It is provided in the internal thread of the inwall of the base tube.
A kind of 5. construction of soft soil treatment quality detection device according to claim 4, it is characterised in that the base tube it is interior
Wall is additionally provided with the first retainer ring of the cable for constraining the WG, and the cable of the WG is fixed from described first
The inside of ring passes through.
A kind of 6. construction of soft soil treatment quality detection device according to claim 5, it is characterised in that the detection means
Also include the first extension tube, first extension tube is provided with installation screw thread, the connection screw thread of the installation screw thread and the base tube
Coordinate so that first extension tube is connected fastening with the base tube.
7. a kind of construction of soft soil treatment quality detection device according to claim 6, it is characterised in that described first extends
The inwall of pipe is provided with the second retainer ring, and second retainer ring is aligned for the WG with first retainer ring
Cable passes through.
8. a kind of construction of soft soil treatment quality detection device according to claim 7, it is characterised in that described first fixes
Boxing is connected on the inwall of the base tube, and second retainer ring is welded on the inwall of first extension tube.
9. a kind of construction of soft soil treatment quality detection device according to claim 8, it is characterised in that the bottom plate is selected
Steel plate, the base tube select galvanized pipe, and first extension tube selects galvanized pipe.
A kind of 10. construction of soft soil treatment quality detection device according to claim 9, it is characterised in that the bottom plate with
The base tube is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048022.0U CN207109792U (en) | 2017-08-21 | 2017-08-21 | A kind of sea wall explosive replacement construction of soft soil treatment quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048022.0U CN207109792U (en) | 2017-08-21 | 2017-08-21 | A kind of sea wall explosive replacement construction of soft soil treatment quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207109792U true CN207109792U (en) | 2018-03-16 |
Family
ID=61577062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048022.0U Active CN207109792U (en) | 2017-08-21 | 2017-08-21 | A kind of sea wall explosive replacement construction of soft soil treatment quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207109792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975523A (en) * | 2019-04-29 | 2019-07-05 | 华侨大学 | A kind of compacting mud by explosion mudstone mixed layer engineering properties prediction technique |
-
2017
- 2017-08-21 CN CN201721048022.0U patent/CN207109792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975523A (en) * | 2019-04-29 | 2019-07-05 | 华侨大学 | A kind of compacting mud by explosion mudstone mixed layer engineering properties prediction technique |
| CN109975523B (en) * | 2019-04-29 | 2021-06-29 | 华侨大学 | Method for predicting engineering property of explosive silt-squeezing mixed layer |
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