CN110219294A - It is applicable in the soil pressure cell inbuilt device of Soft Soil Area - Google Patents
It is applicable in the soil pressure cell inbuilt device of Soft Soil Area Download PDFInfo
- Publication number
- CN110219294A CN110219294A CN201910637852.4A CN201910637852A CN110219294A CN 110219294 A CN110219294 A CN 110219294A CN 201910637852 A CN201910637852 A CN 201910637852A CN 110219294 A CN110219294 A CN 110219294A
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- pressure cell
- soil
- provincialism
- applicable
- board
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- 239000002689 soil Substances 0.000 title claims abstract description 120
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000035515 penetration Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 9
- 238000004804 winding Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009933 burial Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/022—Investigation of foundation soil in situ before construction work by investigating mechanical properties of the soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- Analytical Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention relates to the inbuilt technical fields of the soil pressure cell of Soft Soil Area, disclose the soil pressure cell inbuilt device for being applicable in Soft Soil Area, including have the embedded pipe for leading provincialism and accommodating cavity and at least one be used to detect the pressure cell of soil pressure, accommodating cavity includes away from the foreboard for leading provincialism arrangement, and foreboard is equipped at least one fixation hole for being used for fixation pressure box；The lower end for leading provincialism forms bottom opening, and when the embedded pipe injection soil body, the extra soil body is entered by bottom opening leads provincialism.In use, in penetration process, the extra soil body under pressure, is transferred to and leads provincialism by the embedded pipe injection soil body to be measured；After embedded pipe injection, by pressure cell, the detection to soil pressure is realized；In this way, embedded pipe in injection, lateral pressure will not be generated to the soil body, avoids damaging the soil body, to keep pressure cell more accurate to the pressure detecting of the soil body.
Description
Technical field
The invention patent relates to the inbuilt technical fields of the soil pressure cell of Soft Soil Area, in particular to applicable Soft Soil Area
Soil pressure cell inbuilt device.
Background technique
In geotechnical engineering engineering, people are often desirable to measure or monitor the soil pressure in the soil body to study the stress of the soil body
Variation；Using soil pressure cell, realizes the pressure measurement of soil pressure, hydraulic pressure, fully understand the pressure state of measured point.
Currently, random inbuilt soil pressure cell usually will appear result misalignment even due to the nature of soil pressure cell
The case where failure, limits the use of soil pressure cell, and serious person results even in human observer or researcher generates the judgement of mistake,
Bring huge personnel and property loss.
In the prior art, by embedded device, the embedded of soil pressure cell is realized；When being buried, pressure easily is generated to the soil body
Contracting, the extra soil body is depressed into surrounding soil, the property in situ of the soil body is had an impact and destroyed, leads to final detection effect not
It is good.
Summary of the invention
The purpose of the present invention is to provide the soil pressure cell inbuilt devices for being applicable in Soft Soil Area, it is intended to it solves in the prior art,
When soil pressure cell inbuilt device carries out burial and construction, the problem of being damaged to the soil body, influence soil pressure detection effect.
The invention is realized in this way being applicable in the soil pressure cell inbuilt device of Soft Soil Area, including has and lead provincialism and accommodating
The embedded pipe of chamber and at least one be used to detect the pressure cell of soil pressure, the accommodating cavity includes leading provincialism arrangement away from described
Foreboard, the foreboard is equipped at least one and is used to fix fixation hole of the pressure cell；The lower end for leading provincialism forms bottom
Portion's opening, when the embedded pipe injection soil body, the extra soil body is by leading provincialism described in bottom opening entrance
Further, the embedded pipe includes tube body and partition, and the inside that the partition separates the tube body, which is formed, leads
Provincialism and the accommodating cavity；The partition is in long strip and is in flat arrangement.
Further, the accommodating cavity is formed between the foreboard and the partition；The embedded pipe includes guide plate, institute
One end of guide plate and the lower part of the foreboard are stated in fixed and arranged, the other end of the guide plate and the lower part of the partition are in
Fixed and arranged；Development length is greater than partition development length downward to the foreboard downward, promotes the inclined cloth of the guide plate
It sets.
Further, the tube body includes back plate, leads provincialism described in formation between the back plate and the partition；Before described
Development length is less than partition development length downward to plate downward；The top of the back plate is bent to form the first extraction section, described
The top of foreboard is bent to form the second extraction section, and the first extraction section is in respectively level along direction is away from each other with the second extraction section
It is disposed to extend.
Further, the accommodating cavity includes two side walls in face arrangement, and the both ends of the pressure cell are respectively with two
Conductor spacing is formed between a side wall, the conducting wire of the pressure cell is routed by the conductor spacing.
Further, the embedded pipe includes upper shifting board and lower shifting board, and the top of the upper shifting board is in activity
Arrangement, the lower part of the upper shifting board and the pressure cell are in fixed and arranged, the top of the lower shifting board and the pressure cell
In fixed and arranged, the lower part of the lower shifting board is in activity arrangement；The foreboard forms shifting chute, and the shifting chute forms described
Fixation hole；When the synchronous driving upper shifting board and the lower shifting board vertically move back and forth, drive the pressure cell past
It is multiple mobile.
Further, arch upward arc-shaped arrangement upward for the lower part of the upper shifting board, and the top of the lower shifting board is downward
Be recessed arc-shaped arrangement；The upper shifting board and the lower shifting board clamp and the fixed pressure cell.
Further, the embedded pipe include the first buffer structure, first buffer structure include the first buffer board with
And first buffer spring, the lower part of first buffer spring and the lower shifting board are in fixed and arranged, first buffering elastic
The top of spring and first buffer board are in fixed and arranged；First buffer board is in horizontally disposed, the first buffer board packet
The first supporting section is included, first supporting section extends to the lower section of the pressure cell, and first supporting section is bonded the pressure
Power box.
Further, the embedded pipe include the second buffer structure, second buffer structure include the second buffer board with
And second buffer spring, the lower part of second buffer spring and second buffer board are in fixed and arranged, second buffering
The top of spring and the upper shifting board are in fixed and arranged；Second buffer board is in horizontally disposed, the second buffer board packet
The second supporting section is included, second supporting section extends to the top of the pressure cell, and second supporting section is bonded the pressure
Power box.
Further, the embedded pipe is in rectangular layout, it is described lead provincialism and the accommodating cavity difference it is in rectangular layout；And
It is described to lead provincialism and the accommodating cavity is in face arrangement in the width direction.
Compared with prior art, the soil pressure cell inbuilt device provided by the invention for being applicable in Soft Soil Area, in use, will bury
In the pipe injection soil body to be measured, in penetration process, the extra soil body under pressure, is transferred to and leads provincialism；After embedded pipe injection,
By pressure cell, the detection to soil pressure is realized；In this way, embedded pipe in injection, will not generate lateral pressure to the soil body,
It avoids damaging the soil body, to keep pressure cell more accurate to the pressure detecting of the soil body.
Detailed description of the invention
Fig. 1 is the diagrammatic cross-section of the soil pressure cell inbuilt device provided by the invention for being applicable in Soft Soil Area；
Fig. 2 is the schematic front view of the soil pressure cell inbuilt device provided by the invention for being applicable in Soft Soil Area；
Fig. 3 is the schematic top plan view of the soil pressure cell inbuilt device provided by the invention for being applicable in Soft Soil Area；
Fig. 4 is the schematic front view of the soil pressure cell inbuilt device provided by the invention for being applicable in Soft Soil Area；
Fig. 5 is the upper shifting board of the soil pressure cell inbuilt device provided by the invention for being applicable in Soft Soil Area and matching for lower shifting board
Close schematic diagram.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Realization of the invention is described in detail below in conjunction with specific embodiment.
The same or similar label correspond to the same or similar components in the attached drawing of the present embodiment；In description of the invention
In, it is to be understood that if there is the orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" for based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore describe the use of positional relationship in attached drawing
Language only for illustration, should not be understood as the limitation to this patent, for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term is understood as the case may be.
It is preferred embodiment provided by the invention referring to Fig.1 shown in -5.
The soil pressure cell inbuilt device provided by the invention for being applicable in Soft Soil Area is carried out for solving soil pressure cell inbuilt device
The problem of burial and construction damages the soil body, influences soil pressure detection effect
It is applicable in 200 embedded device of soil pressure cell of Soft Soil Area, including embedded pipe 100 and at least one pressure cell 200, is buried
If pipe 100, which has, leads provincialism 130 and accommodating cavity 140, pressure cell 200 includes deviating to lead soil for detecting soil pressure, accommodating cavity 140
The foreboard 111 that chamber 130 is arranged, foreboard 111 are equipped at least one fixation hole 113 for being used for fixation pressure box 200；Lead provincialism 130
Lower end formed bottom opening 132, when the embedded 100 injection soil body of pipe, the extra soil body by bottom opening 132 entrance leads provincialism
130。
Above-mentioned 200 embedded device of soil pressure cell for being applicable in Soft Soil Area, in use, by embedded 100 injection of the pipe soil body to be measured
In, in penetration process, the extra soil body under pressure, is transferred to and leads provincialism 130；After embedded 100 injection of pipe, pass through pressure
Box 200 realizes the detection to soil pressure；In this way, embedded pipe 100 in injection, lateral pressure will not be generated to the soil body, is kept away
Exempt to damage the soil body, to keep pressure cell 200 more accurate to the pressure detecting of the soil body.
Under the action of embedded pipe 100, the soil pressure suitable for Soft Soil Area is measured, and guarantees the injection of embedded pipe 100；In addition,
Under the cooperation of guide plate 150, the verticality of embedded 100 injection of pipe is improved.
In addition, the extra soil body, which enters, leads provincialism 130 under the action of leading provincialism 130, make the whole counterweight of embedded pipe 100
It is close, improve the verticality of embedded 100 injection of pipe.
In the present embodiment, burying pipe 100 includes tube body 110 and partition 120, and partition 120 separates the inside shape of tube body 110
At leading provincialism 130 and accommodating cavity 140；Partition 120 is in long strip and is in flat arrangement；Make to lead provincialism 130 with enough receivings
Space guarantees the entrance of the extra soil body, meanwhile, under the action of partition 120, enhance whole intensity, convenient for burying pipe 100
Injection.
Top opening 131 is formed on the top for leading provincialism 130, in this way, into the extra soil body led in provincialism 130 by leading soil
The top opening 131 of chamber 130 is discharged, to avoid the extra soil body excessive, influences the injection of embedded pipe 100.
Tube body 110 includes foreboard 111, and accommodating cavity 140 is formed between foreboard 111 and partition 120；Embedded pipe 100 includes leading
To plate 150, one end of guide plate 150 and the lower part of foreboard 111 are in fixed and arranged, the other end and the partition 120 of guide plate 150
Lower part is in fixed and arranged；Development length is greater than the development length downward of partition 120 to foreboard 111 downward, promotes guide plate 150 inclined
Arrangement.
In this way, under the action of guide plate 150, effect of the corresponding extra soil body in 140 lower section of accommodating cavity in guide plate 150
Under, at passage to the bottom opening 132 for leading provincialism 130, into provincialism 130 is led, thus to lower section when reducing embedded 100 injection of pipe
The pressure of the soil body reduces the destruction to the soil body, improves the detection effect of soil pressure.
In addition, since development length is greater than the development length downward of partition 120 to foreboard 111 downward, in this way, embedded pipe 100 passes through
Fashionable, the extra soil body can tend to lead provincialism 130, lead provincialism 130 convenient for entering for the soil body.
Tube body 110 includes back plate 112, is formed between back plate 112 and partition 120 and leads provincialism 130；Foreboard 111 extends downward
Length is less than the development length downward of partition 120；The top of back plate 112 is bent to form the first extraction section 118, the top of foreboard 111
It is bent to form the second extraction section 119, edge is away from each other direction and extends horizontally respectively for the first extraction section 118 and the second extraction section 119
Arrangement.
Under the action of first extracts section 118 and second extracts section 119, after being detected convenient for soil pressure, it will bury
Pipe 100 is extracted, convenient for burying the recycling of pipe 100.
Accommodating cavity 140 includes two side walls in face arrangement, the both ends of pressure cell 200 shape between two side walls respectively
At conductor spacing 150, the conducting wire 300 of pressure cell 200 is routed by conductor spacing 150；Consequently facilitating pressure cell 200 and outer
Portion's power supply is connected, and realizes the conducting of circuit；Meanwhile under the action of conductor spacing 150, play a protective role, protects to conducting wire 300
Demonstrate,prove the normal work of pressure cell 200.
Embedded pipe 100 includes upper shifting board 115 and lower shifting board 116, and the top of upper shifting board 115 is arranged in activity,
The lower part of upper shifting board 115 and pressure cell 200 are in fixed and arranged, and the top of lower shifting board 116 and pressure cell 200 are in fixed cloth
It sets, the lower part of lower shifting board 116 is in activity arrangement；Foreboard 111 forms shifting chute 114, and shifting chute 114 forms fixation hole 113；When
When synchronous driving upper shifting board 115 and lower shifting board 116 vertically move back and forth, pressure cell 200 is driven to move back and forth.
In this way, passing through the displacement of pressure cell 200, the change of detection position is realized, to realize the soil pressure for not having to position
Detection；In addition, avoiding the soil body to enter accommodating cavity 140 due to upper shifting board 115 and 116 synchronizing moving of lower shifting board, influencing pressure
The movement of box 200.
Embedded pipe 100 includes rotating bar 117, and upper shifting board 115 has first to be arranged block, and lower shifting board 116 has second
It is arranged block, first, which is arranged block and second, is arranged block and is slidingly connected respectively rotating bar 117, and first is arranged block and second and is arranged block and is in
Corresponding arrangement up and down；When rotating bar 117 rotates, synchronous driving upper shifting board 115 and lower shifting board 116 are mobile, and clamping drives
Pressure cell 200 is mobile, realizes the pressure detecting of different location.
Arch upward arc-shaped arrangement upward for the lower part of upper shifting board 115, and the top of lower shifting board 116 is towards the arc-shaped cloth of lower recess
It sets；Upper shifting board 115 and the clamping of lower shifting board 116 and fixation pressure box 200；Pressure cell 200 is arranged in a circular formation in this way, upper movement
The fiting effect of plate 115 and lower shifting board 116 and pressure cell 200 more preferably, convenient for the movement of pressure cell 200.
Embedded pipe 100 includes the first buffer structure 400, and the first buffer structure 400 includes the first buffer board 420 and first
Buffer spring 410, the lower part of the first buffer spring 410 and lower shifting board 116 are in fixed and arranged, the first buffer spring 410 it is upper
Portion and the first buffer board 420 are in fixed and arranged；For first buffer board 420 in horizontally disposed, the first buffer board 420 includes the first support
Section, the first supporting section extend to the lower section of pressure cell 200, and the first supporting section laminate pressure box 200；To enhance pressure cell
200 the moving stability；And under the action of the first buffer spring 410, play buffer function, convenient for lower shifting board 116 and
The movement of pressure cell 200.
Conducting wire 300 runs through the first supporting section, convenient for the wiring of conducting wire 300, meanwhile, it is right under the action of the first supporting section
Conducting wire 300 plays guiding, supporting role；And first buffer board 420 it is mobile with lower shifting board 116 when, effectively avoid conducting wire 300 from twining
Around.
Embedded pipe 100 includes the second buffer structure 500, and the second buffer structure 500 includes the second buffer board 520 and second
Buffer spring 510, the lower part of the second buffer spring 510 and the second buffer board 520 are in fixed and arranged, the second buffer spring 510
Top and upper shifting board 115 are in fixed and arranged；For second buffer board 520 in horizontally disposed, the second buffer board 520 includes the second support
Section, the second supporting section extend to the top of pressure cell 200, and the second supporting section laminate pressure box 200；To enhance pressure cell
200 the moving stability, and under the action of the second buffer spring 510, plays buffer function, convenient for upper shifting board 115 and
The movement of pressure cell 200.
Furthermore conducting wire 300 runs through the second supporting section, convenient for the wiring of conducting wire 300, meanwhile, in the effect of the second supporting section
Under, guiding, supporting role are played to conducting wire 300；And first buffer board 420 it is mobile with upper shifting board 115 when, effectively avoid conducting wire
300 windings.
Embedded pipe 100 is in rectangular layout, lead provincialism 130 distinguish with accommodating cavity 140 it is in rectangular layout；And lead provincialism 130 with
Accommodating cavity 140 is arranged in face in the width direction；Convenient for burying the injection of pipe 100, and make the stability of whole embedded pipe 100 more
It is good；Meanwhile convenient for burying the manufacture of pipe 100.
It is equipped with bobbin winding head in embedded pipe 100, conducting wire 300 is wrapped on bobbin winding head, upper shifting board 115 and lower shifting board 116
When mobile, loosening and being tensioned for conducting wire 300 is realized in bobbin winding head rotation；To avoid, conducting wire 300 is wound, and influences pressure cell
200 use.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. being applicable in the soil pressure cell inbuilt device of Soft Soil Area, which is characterized in that including having the embedded pipe for leading provincialism and accommodating cavity
And at least one is used to detect the pressure cell of soil pressure, the accommodating cavity includes away from the foreboard for leading provincialism arrangement, institute
State the fixation hole that foreboard is used to fix the pressure cell equipped at least one；The lower end for leading provincialism forms bottom opening, when
When the embedded pipe injection soil body, the extra soil body is by leading provincialism described in bottom opening entrance.
2. being applicable in the soil pressure cell inbuilt device of Soft Soil Area as described in claim 1, which is characterized in that the embedded pipe includes
Tube body and partition, the inside that the partition separates the tube body, which is formed, leads provincialism and the accommodating cavity；The partition is in strip
Shape and be in flat arrangement.
3. being applicable in the soil pressure cell inbuilt device of Soft Soil Area as claimed in claim 2, which is characterized in that the foreboard with it is described
The accommodating cavity is formed between partition；The embedded pipe includes guide plate, the lower part of one end of the guide plate and the foreboard
In fixed and arranged, the lower part of the other end of the guide plate and the partition is in fixed and arranged；Foreboard development length downward
Greater than partition development length downward, promote the inclined arrangement of the guide plate.
4. being applicable in the soil pressure cell inbuilt device of Soft Soil Area as claimed in claim 3, which is characterized in that after the tube body includes
Plate leads provincialism described in formation between the back plate and the partition；Development length is less than the partition downward to the foreboard downward
Development length；The top of the back plate is bent to form the first extraction section, and the top of the foreboard is bent to form the second extraction section, institute
The first extraction section and the second extraction section is stated to extend horizontally arrangement along being away from each other direction respectively.
5. the soil pressure cell inbuilt device for being applicable in Soft Soil Area as described in claim 1-4 any one, which is characterized in that described
Accommodating cavity includes two side walls in face arrangement, and the both ends of the pressure cell form conducting wire between two side walls respectively
The conducting wire in gap, the pressure cell is routed by the conductor spacing.
6. the soil pressure cell inbuilt device for being applicable in Soft Soil Area as described in claim 1-4 any one, which is characterized in that described
Burying pipe includes upper shifting board and lower shifting board, and the top of the upper shifting board is arranged in activity, under the upper shifting board
Portion and the pressure cell are in fixed and arranged, and the top of the lower shifting board and the pressure cell are in fixed and arranged, the lower movement
The lower part of plate is in activity arrangement；The foreboard forms shifting chute, and the shifting chute forms the fixation hole；Described in synchronous driving
When upper shifting board and the lower shifting board vertically move back and forth, the pressure cell is driven to move back and forth.
7. being applicable in the soil pressure cell inbuilt device of Soft Soil Area as claimed in claim 6, which is characterized in that the upper shifting board
Arch upward arc-shaped arrangement upward for lower part, and the top of the lower shifting board is towards the arc-shaped arrangement of lower recess；The upper shifting board and institute
State lower shifting board clamping and the fixed pressure cell.
8. being applicable in the soil pressure cell inbuilt device of Soft Soil Area as claimed in claim 6, which is characterized in that the embedded pipe includes
First buffer structure, first buffer structure include the first buffer board and the first buffer spring, first buffer spring
Lower part and the lower shifting board be in fixed and arranged, the top of first buffer spring and first buffer board are in fixed cloth
It sets；For first buffer board in horizontally disposed, first buffer board includes the first supporting section, and first supporting section extends to
The lower section of the pressure cell, and first supporting section is bonded the pressure cell.
9. being applicable in the soil pressure cell inbuilt device of Soft Soil Area as claimed in claim 6, which is characterized in that the embedded pipe includes
Second buffer structure, second buffer structure include the second buffer board and the second buffer spring, second buffer spring
Lower part and second buffer board be in fixed and arranged, the top of second buffer spring and the upper shifting board are in fixed cloth
It sets；For second buffer board in horizontally disposed, second buffer board includes the second supporting section, and second supporting section extends to
The top of the pressure cell, and second supporting section is bonded the pressure cell.
10. the soil pressure cell inbuilt device for being applicable in Soft Soil Area as described in claim 1-4 any one, which is characterized in that institute
It is in rectangular layout to state embedded pipe, it is described to lead provincialism and accommodating cavity difference is in rectangular layout；And described lead provincialism and the appearance
Setting chamber in the width direction is in face arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637852.4A CN110219294B (en) | 2019-07-15 | 2019-07-15 | Be suitable for soil pressure cell of weak soil district and bury device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637852.4A CN110219294B (en) | 2019-07-15 | 2019-07-15 | Be suitable for soil pressure cell of weak soil district and bury device |
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| Publication Number | Publication Date |
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| CN110219294A true CN110219294A (en) | 2019-09-10 |
| CN110219294B CN110219294B (en) | 2024-05-17 |
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| CN201910637852.4A Active CN110219294B (en) | 2019-07-15 | 2019-07-15 | Be suitable for soil pressure cell of weak soil district and bury device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219294B (en) * | 2019-07-15 | 2024-05-17 | 深圳市勘察测绘院(集团)有限公司 | Be suitable for soil pressure cell of weak soil district and bury device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110219294B (en) * | 2019-07-15 | 2024-05-17 | 深圳市勘察测绘院(集团)有限公司 | Be suitable for soil pressure cell of weak soil district and bury device |
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| CN108286240A (en) * | 2018-04-19 | 2018-07-17 | 浙江水利水电学院 | Breakwater suitable for soft soil foundation |
| CN108872297A (en) * | 2018-08-27 | 2018-11-23 | 郑州大学 | A kind of condensation of grouting at the tail of the shield machine slurries and duct piece float upward process model experimental rig |
| CN109083119A (en) * | 2018-09-26 | 2018-12-25 | 上海地矿工程勘察有限公司 | Soil pressure cell inbuilt device and method for embedding suitable for soft clay area |
| CN208917813U (en) * | 2018-09-26 | 2019-05-31 | 上海地矿工程勘察有限公司 | A kind of soil pressure cell inbuilt device suitable for soft clay area |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219294B (en) * | 2019-07-15 | 2024-05-17 | 深圳市勘察测绘院(集团)有限公司 | Be suitable for soil pressure cell of weak soil district and bury device |
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