CN206800367U - A kind of settlement monitoring device based on vacuum precompressed soft foundation processing - Google Patents
A kind of settlement monitoring device based on vacuum precompressed soft foundation processing Download PDFInfo
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- CN206800367U CN206800367U CN201720666248.0U CN201720666248U CN206800367U CN 206800367 U CN206800367 U CN 206800367U CN 201720666248 U CN201720666248 U CN 201720666248U CN 206800367 U CN206800367 U CN 206800367U
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Abstract
The utility model discloses a kind of settlement monitoring device based on vacuum precompressed soft foundation processing,Solve for soft basic unit among the process drawn water,Uneven situation of drawing water occurs,Cause soft soil layer,The uniformity of discharging consolidation is affected,Its drip irrigation device is to be divided into polylith catchment in the treatment of soft foundation region,Drain bar has been inserted vertically among every piece of catchment,Upper surface arrangement drainpipe every piece of catchment,The drainpipe connects main sewer,The main sewer is connected with draining pump,The motor connection of the draining pump has frequency converter,At least one block sedimentation plate is set on every piece of catchment,The top of sedimentation plate is provided with reflecting piece,Also include being used for the total powerstation for observing reflecting piece,Reach for observing the rate of settling in this block region,And the rate of settling of regional is compared,If a certain piece of the rate of settling is too fast,Speed is reduced by adjusting the frequency converter of draining pump motor,Can be achieved with drawing water the slowing down of speed.
Description
Technical field
It the utility model is related to and survey settlement monitoring device, more particularly to a kind of sedimentation prison based on vacuum precompressed soft foundation processing
Survey device.
Background technology
China's Coastal Areas is dispersed with the soft soil layer of a large amount of modern grounds, and this soft soil layer water content is high, void ratio
Greatly, poor permeability, intensity and low bearing capacity, and with obvious rheological characteristic and necessarily structural, on this soft foundation
Consolidation process must be carried out by building engineering.It is more using the draining concretion method that technically more maturation, expense are more saved at present.Very
Empty precompressed belongs to draining concretion method, and vacuum method is to lay diaphragm seal in foundation surface, is taken out very by special vacuum equipment
Sky, make to form negative pressure in vertical drain under diaphragm seal in sand bedding course and in the soil body, accelerate pore water discharge, so that the soil body
The reinforced soft soil ground that consolidation, intensity improve.But among the process drawn water, it may appear that uneven situation of drawing water, cause
Soft soil layer, the uniformity of discharging consolidation are affected.
Utility model content
The purpose of this utility model, which is to provide a kind of sent using settlement observation, to be solved weak soil bottom and draws water uneven ask
Topic, it is more uniform to reach the consolidation of the basic unit after draining.
To solve the above problems, the utility model provides a kind of settlement monitoring device based on vacuum precompressed soft foundation processing,
Including treatment of soft foundation region, it is divided into polylith catchment in the treatment of soft foundation region, is inserted vertically among every piece of catchment
There is drain bar, drainpipe of being arranged in the upper surface of every piece of catchment, the drainpipe connects main sewer, and the main sewer connects
Draining pump is connected to, the motor connection of the draining pump has frequency converter, at least one block sedimentation plate is set on every piece of catchment, heavy
The top of drop plate is provided with reflecting piece, in addition to for observing the total powerstation of reflecting piece.
By using above-mentioned technical proposal, treatment of soft foundation region is divided into polylith catchment, and each inserts drain bar,
The moisture of bottom is extracted into upper strata by drain bar, and by drainpipe again by main sewer by pumped of drawing water, and at every piece
Region is placed with sedimentation plate, settles and is connected with total powerstation at plate, for observing the rate of settling in this block region, and by each area
The rate of settling in domain is compared, if a certain piece of the rate of settling is too fast, is dropped by adjusting the frequency converter of draining pump motor
Low rate, slowing down for the speed that can be achieved with drawing water, reaches the uniform effect of knotization.
As further improvement of the present utility model, diaphragm seal is equipped with the upper surface in the treatment of soft foundation region.
By using above-mentioned technical proposal, by being equipped with diaphragm seal, it can play and be isolated with air.
As further improvement of the present utility model, the surrounding in the treatment of soft foundation region is enclosed with earth rock cofferdam.
By using above-mentioned technical proposal, earth rock cofferdam is enclosed with, enclosing for corresponding treatment of soft foundation region can be played, it is right
Extracted in the concentration of moisture.
As further improvement of the present utility model, the surrounding of each catchment forms sealing ditch, the diaphragm seal
Edge is placed among sealing ditch, and water is discharged into sealing ditch by the draining pump, is provided with the earth rock cofferdam for sealing ditch
The port of water discharge.
By using above-mentioned technical proposal, arranged formed with sealing ditch, and by the edge of diaphragm seal as sealing among ditch
The water of water pump discharge is first pre-stored among sealing ditch, and then can realize that the edge of diaphragm seal is pushed down by water, avoids air
Into water is realizing discharge earth rock cofferdam by port.
As further improvement of the present utility model, the sedimentation plate includes sedimentation mainboard and is arranged on sedimentation mainboard
On connecting tube, be tied with rubber weather strip in the intersection of connecting tube and diaphragm seal.
As further improvement of the present utility model, rubber weather strip is tied with the intersection of connecting tube and diaphragm seal.
By using above-mentioned technical proposal, the junction of connecting tube and diaphragm seal is tied with rubber weather strip, and then play
Protection for junction diaphragm seal, situations such as avoiding diaphragm seal cracked.
As further improvement of the present utility model, each plate that settles is provided with polylith reflecting piece, the reflecting piece
It is provided centrally with crosshair.
By using above-mentioned technical proposal, polylith reflecting piece is provided with, can be observed from multiple directions, and set
There is crosshair, make total powerstation be more prone to be aligned.
Brief description of the drawings
Fig. 1 is the overall schematic for the treatment of of soft foundation；
Fig. 2 be treatment of soft foundation hiding earth rock cofferdam and one piece of catchment soil property schematic diagram；
Fig. 3 is the independent schematic diagram of sedimentation plate.
In figure, 1, treatment of soft foundation region；11st, catchment；2nd, diaphragm seal；3rd, drain bar；4th, drainpipe；41st, main sewer；
5th, earth rock cofferdam；51st, ditch is sealed；6th, draining pump；7th, plate is settled；71st, mainboard is settled；72nd, connecting tube；73rd, reflecting piece；74th, rubber
Glue sealing strip；8th, total powerstation.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to the drawings 1 to 3, a kind of settlement monitoring device based on vacuum precompressed soft foundation processing, including treatment of soft foundation region
1, diaphragm seal 2 is equipped with the upper surface in treatment of soft foundation region 1, by being equipped with diaphragm seal 2, can play and be separated by with air
Absolutely.Even partition is polylith catchment 11 in treatment of soft foundation region 1, four pieces of regions is divided among the present embodiment, at every piece
More drain bars 3 are inserted vertically among catchment 11, the length of drain bar 3 is 20m or so, using plastic draining board 3, is being arranged
The upper surface parallel in pool 11 is furnished with more drainpipes 4, and drainpipe 4 is connected with drain bar 3, one end of drainpipe 4 and row
Supply mains 41 is connected.
The surrounding in treatment of soft foundation region 1 is enclosed with earth rock cofferdam 5.By being enclosed with earth rock cofferdam 5, can play corresponding soft
Base processing region 1 encloses, and is extracted for the concentration of moisture, makes pending position more firm, main sewer 41 and draining pump 6
It is connected, draining pump 6 is arranged on the inside of catchment 11, and the surrounding of each catchment 11 forms sealing ditch 51, the side of diaphragm seal 2
Along being placed among sealing ditch 51, water is discharged into sealing ditch 51 by draining pump 6, and the water for sealing ditch 51 is provided with earth rock cofferdam 5
The port of discharge（Do not illustrated in figure）.Formed with sealing ditch 51, and by the edge of diaphragm seal 2 as sealing ditch 51 among,
The water that draining pump 6 is discharged first is pre-stored among sealing ditch 51, and then can realize that the edge of diaphragm seal 2 is pushed down by water, is avoided
The entrance of air, water are realizing discharge earth rock cofferdam 5 by port, and the motor connection of draining pump 6 has frequency converter (not illustrate in figure
Go out).
Sedimentation plate 7 is provided with every piece of catchment 11, sedimentation plate 7 includes sedimentation mainboard 71 and is arranged on sedimentation mainboard
Connecting tube 72 on 71, connecting tube 72 are threadedly coupled with sedimentation plate 7, and rubber is tied with the intersection of connecting tube 72 and diaphragm seal 2
Sealing strip 74.The junction of connecting tube 72 and diaphragm seal 2 is tied with rubber weather strip 74, and then serves and is sealed for junction
The protection of film 2, situations such as avoiding diaphragm seal 2 cracked.
The top of sedimentation plate 7 is provided with sedimentation plate 7 and is provided with polylith reflecting piece 73, reflecting piece 73 is provided centrally with ten
Word silk, total powerstation 8 can be made to be more prone to be aligned.The opening position corresponding with reflecting piece 73 is provided with total powerstation 8.
Treatment of soft foundation region 1 is divided for polylith catchment 11, and each inserts drain bar 3, drain bar 3 is by the water of bottom
Divide and be extracted into upper strata, and sedimentation is placed with by pumped of drawing water, and in every piece of region by main sewer 41 again by drainpipe 4
Plate 7, settle and be connected with total powerstation 8 at plate 7, for observing the rate of settling in this block region, and the sedimentation of regional is fast
Rate is compared, if a certain piece of the rate of settling is too fast, reduces speed by adjusting the frequency converter of the motor of draining pump 6, just
Slowing down for speed of drawing water can be realized, reaches the uniform effect of knotization.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of settlement monitoring device based on vacuum precompressed soft foundation processing, including treatment of soft foundation region (1), it is characterised in that
It is divided into polylith catchment (11) in the treatment of soft foundation region (1), draining has been inserted vertically among every piece of catchment (11)
Plate (3), in the upper surface of every piece of catchment (11) arrangement drainpipe (4), drainpipe (4) the connection main sewer (41), institute
State main sewer (41) and be connected with draining pump (6), the motor connection of the draining pump (6) has frequency converter, every piece of catchment
(11) at least one piece sedimentation plate (7) is set on, reflecting piece (73) is provided with the top of sedimentation plate (7), in addition to for observing
The total powerstation (8) of reflecting piece (73).
A kind of 2. settlement monitoring device based on vacuum precompressed soft foundation processing according to claim 1, it is characterised in that
The upper surface of the treatment of soft foundation region (1) is equipped with diaphragm seal (2).
A kind of 3. settlement monitoring device based on vacuum precompressed soft foundation processing according to claim 1, it is characterised in that institute
The surrounding for stating treatment of soft foundation region (1) is enclosed with earth rock cofferdam (5).
4. a kind of settlement monitoring device based on vacuum precompressed soft foundation processing according to claim 3, it is characterised in that every
The surrounding of individual catchment (11) forms sealing ditch (51), and the edge of the diaphragm seal (2) is placed among sealing ditch (51), the row
Water is discharged into and sealed in ditch (51) by water pump (6), is provided with the earth rock cofferdam (5) and leads to for what the water of sealing ditch (51) was discharged
Mouthful.
A kind of 5. settlement monitoring device based on vacuum precompressed soft foundation processing according to claim 2, it is characterised in that institute
Stating sedimentation plate (7) includes sedimentation mainboard (71) and the connecting tube (72) being arranged on sedimentation mainboard (71).
A kind of 6. settlement monitoring device based on vacuum precompressed soft foundation processing according to claim 1, it is characterised in that
Connecting tube (72) and the intersection of diaphragm seal (2) are tied with rubber weather strip (74).
7. a kind of settlement monitoring device based on vacuum precompressed soft foundation processing according to claim 1, it is characterised in that every
Individual sedimentation plate (7) is provided with polylith reflecting piece (73), and the reflecting piece (73) is provided centrally with crosshair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666248.0U CN206800367U (en) | 2017-06-08 | 2017-06-08 | A kind of settlement monitoring device based on vacuum precompressed soft foundation processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666248.0U CN206800367U (en) | 2017-06-08 | 2017-06-08 | A kind of settlement monitoring device based on vacuum precompressed soft foundation processing |
Publications (1)
| Publication Number | Publication Date |
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| CN206800367U true CN206800367U (en) | 2017-12-26 |
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ID=60746373
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720666248.0U Active CN206800367U (en) | 2017-06-08 | 2017-06-08 | A kind of settlement monitoring device based on vacuum precompressed soft foundation processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236205A (en) * | 2020-01-10 | 2020-06-05 | 深圳市蛇口招商港湾工程有限公司 | Soft soil foundation vacuum preloading construction structure and construction method thereof |
| CN114152239A (en) * | 2021-11-04 | 2022-03-08 | 盐城工学院 | Surface layer settlement measuring method and observation device thereof |
-
2017
- 2017-06-08 CN CN201720666248.0U patent/CN206800367U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236205A (en) * | 2020-01-10 | 2020-06-05 | 深圳市蛇口招商港湾工程有限公司 | Soft soil foundation vacuum preloading construction structure and construction method thereof |
| CN111236205B (en) * | 2020-01-10 | 2021-09-07 | 深圳市蛇口招商港湾工程有限公司 | Soft soil foundation vacuum preloading construction structure and construction method thereof |
| CN114152239A (en) * | 2021-11-04 | 2022-03-08 | 盐城工学院 | Surface layer settlement measuring method and observation device thereof |
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