CN111257537B - Soil settlement layered monitoring device, mounting method and using method - Google Patents
Soil settlement layered monitoring device, mounting method and using method Download PDFInfo
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Abstract
The invention relates to a soil settlement layered monitoring device, an installation method and a use method, comprising the following steps: the multi-section sedimentation mechanism is characterized in that adjacent sedimentation mechanisms are connected by using a communicating pipe, the sedimentation mechanism comprises sedimentation rings, flexible pipes are fixed on the upper end surface and the lower end surface of each sedimentation ring, a sliding block connected with a driving mechanism is arranged in each sedimentation ring, and the driving mechanism can drive the sliding block to move along the radial direction of each sedimentation ring in the inner ring space of each sedimentation ring; the monitoring device is used for measuring the settlement ring position of the building, and the settlement ring position is measured by the monitoring device.
Description
Technical Field
The invention relates to the technical field of soil body detection, in particular to a soil body settlement layered monitoring device, an installation method and a use method.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In recent years, the quantity and scale of construction projects are continuously enlarged, and soil mass layered settlement measurement is an extremely important measurement project in building construction, and the settlement condition of the soil mass can be fully known. The inventor finds that the existing layered settlement measurement technology is to transfer the measuring scale to measure along the communicating pipe with certain hardness, the construction easily causes the bending of the communicating pipe, the problems of low measurement precision, large construction influence, low intelligent degree and the like exist, the measurement result is not accurate, and huge hidden dangers are brought to subsequent construction and road operation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a soil settlement layering monitoring device which is simple to operate, convenient and practical and can be directly applied to a high-precision layering settlement measuring device on site. The device has high measurement precision, can meet the precision requirement in the measurement standard, and provides reliable data for later construction and operation.
In order to achieve the purpose, the invention adopts the following technical scheme:
in a first aspect, an embodiment of the present invention provides a soil settlement layered monitoring device, including:
the multi-section sedimentation mechanism is characterized in that adjacent sedimentation mechanisms are connected by using a communicating pipe, the sedimentation mechanism comprises sedimentation rings, flexible pipes are fixed on the upper end surface and the lower end surface of each sedimentation ring, a sliding block connected with a driving mechanism is arranged in each sedimentation ring, and the driving mechanism can drive the sliding block to move along the radial direction of each sedimentation ring in the inner ring space of each sedimentation ring;
the locating piece can be placed on the sliding block and used for collecting locating information of the settlement ring.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, where the flexible pipe is a corrugated pipe and can perform a telescopic motion along with the settlement of the settlement ring.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, where the communicating pipe is a pipe with a set hardness, and is capable of bending under a set load.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein the sliding block is slidably connected to a guide rail provided on the sinking ring, and the guide rail is used for guiding the movement of the sliding block.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, the sliding blocks are respectively provided with a first limiting block, the guide rail is provided with a second limiting block, and the first limiting block and the second limiting block are used for limiting a movement position of the sliding block.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, where the driving mechanism includes an electromagnetic coil that is disposed inside the settling ring and is capable of moving along a radial direction of the settling ring, a permanent magnet is disposed on a side of an end portion of the electromagnetic coil, which is far away from the slider, and is fixedly connected to the settling ring, and another end of the electromagnetic coil is fixedly connected to the slider.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, where two ends of the electromagnetic coil can be connected to a power supply control device through wires, the power supply control device can be connected to a power supply, and the power supply can change a direction of a current in the electromagnetic coil through the power supply control device.
With reference to the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, where the positioning element is a GPS positioning instrument, and the GPS positioning instrument can be connected to the data acquisition instrument and transmit acquired data to the data acquisition instrument.
In a second aspect, an embodiment of the present invention provides an installation method of a soil layered settlement monitoring device: the method comprises the following steps:
step 1: and placing the sedimentation mechanism at the bottommost layer to a set position, and connecting the flexible pipe on the upper end surface of the sedimentation ring with the communicating pipe.
Step 2: and (3) placing the positioning piece along the inner wall of the communicating pipe onto a placing platform formed after the first sliding block and the second sliding block move in opposite directions in the inner ring space of the sedimentation ring, collecting positioning information data of the sedimentation ring at the bottommost layer, taking out the positioning piece after collection, and filling the roadbed to a set height and compacting.
And step 3: and (3) connecting the communicating pipe in the step (1) with the second-layer settlement mechanism, connecting the flexible pipe on the upper end surface of the settlement ring of the second-layer settlement mechanism with the communicating pipe, collecting the positioning information data of the settlement ring of the second layer by adopting the same method in the step (2), filling the roadbed to a set height and compacting the roadbed.
And 4, step 4: and (5) repeating the step (3) to finish the installation of the multilayer sedimentation mechanisms and the acquisition of the positioning information of the sedimentation rings of each layer of sedimentation mechanism.
In a third aspect, an embodiment of the present invention provides a method for using a soil layered settlement monitoring device: in the adjacent two-layer settlement mechanism, the upper strata subsides the motion of mechanism's slider, forms the space that is used for the setting element to pass the settlement ring, passes the settlement ring on the setting element upper strata and transfers to the slider that the mechanism was subsided to lower floor, can gather the positioning information of the settlement ring of the mechanism of lower floor, and the positioning information of the settlement ring of the lower floor who gathers last time is compared, can obtain the settlement value of the settlement ring position soil body of lower floor.
The invention has the beneficial effects that:
1. according to the monitoring device, the settlement rings can do synchronous settlement motion along with the soil body through the settlement rings connected with the flexible pipes, the first sliding blocks and the second sliding blocks in the settlement rings are used for forming the placing platform of the positioning piece, so that the positioning information of the settlement rings can be measured by the positioning piece, the settlement value of the soil body can be further obtained, the measuring result is accurate, and the monitoring device is provided with the plurality of settlement rings, the settlement values of a plurality of positions of the soil body can be measured.
2. The monitoring device has the advantages that the communicating pipe has set hardness, the connection of adjacent sedimentation mechanisms can be realized, the bending can be generated under the action of set force, and the influence on the construction is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic view of a state where a first slider and a second slider form a placement platform according to embodiment 1 of the present invention;
FIG. 3 is a schematic view showing a state where the first slider and the second slider do not form a placing table according to embodiment 1 of the present invention;
the device comprises a soil body 1, a communicating pipe 2, a settling ring 3, a flexible pipe 4, a first sliding block 5, a second sliding block 6, a guide rail 7, a first limiting block 8, a second limiting block 9, an electromagnetic coil 10, a permanent magnet 11, a lead 12, a power supply control device 13, a GPS (global positioning system) locator 14 and a data acquisition instrument 15.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
For convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Just as the introduction of background art, the measurement accuracy is low, receives the construction influence big, and intelligent degree low grade problem exists in present layered settlement measurement technique, and measuring result is inaccurate, has brought huge hidden danger to subsequent construction and road operation, to above-mentioned problem, this application has proposed a soil body settlement layered monitoring device.
In example 1 of an exemplary embodiment of the present application, as shown in fig. 1 to 3, a device for monitoring sedimentation layering of a soil body includes multiple layers of sedimentation mechanisms disposed inside the soil body 1 and distributed vertically, where adjacent sedimentation mechanisms are connected by using a communication pipe 2, and further includes a positioning member for detecting positioning information data of a sedimentation ring.
The sedimentation mechanism comprises a sedimentation ring 3, the sedimentation ring is of a circular ring structure, the thickness of the sedimentation ring is gradually increased from the edge of the sedimentation ring to the position of the circle center, the space inside the inner edge of the sedimentation ring is defined as an inner ring space, and the sedimentation ring is provided with a cavity which is open towards the inner ring space.
The equal fixedly connected with of upper and lower terminal surface of subside ring rather than the flexible tube 4 of coaxial setting, the lower terminal surface that is located the subside ring of bottom does not set up the flexible tube, the flexible tube adopts current telescopic bellows, bellows one end and subside pipe fixed connection, the other end can be dismantled with communicating pipe and be connected, and preferably, the tip of flexible tube and communicating pipe all is provided with the ring flange, can realize dismantling the connection through ring flange and bolt.
The communicating pipe adopts a pipe with set hardness, can realize reliable connection of adjacent layer sedimentation mechanisms, and can also bend under the set load action, thereby reducing the influence on construction.
Subside ring sliding connection has first slider 5 and second slider 6, first slider and second slider setting are at the both ends that subsides the ring diameter line, first slider and second slider all are connected with actuating mechanism, and actuating mechanism can drive first slider and second slider and radially do synchronous in opposite directions or keep away from the motion along subsiding the ring, and first slider and second slider move in opposite directions to setting for the position after, can form the place the platform of setting element, utilize the setting element to detect the location information who subsides the ring.
The first sliding block and the second sliding block are both in sliding connection with a guide rail 7 arranged in the subsidence ring cavity, and the guide rail is used for guiding the movement of the first sliding block and the second sliding block.
All be provided with first stopper 8 on first slider and the second slider, be provided with second stopper 9 on the guide rail, first slider and second slider move to the setting position after, first stopper and second stopper can contact, carry on spacingly to the motion of first slider and second slider, and in this embodiment, the position that sets up of first stopper and second stopper satisfies: when the first limiting block is contacted with the second limiting block, a gap with a set distance is formed between the first sliding block and the second sliding block.
The driving mechanism connected with the first sliding block comprises an electromagnetic coil 10, the electromagnetic coil is connected with the guide rail in a sliding mode and can move along the radial direction of the settlement ring through the guide rail, one end of the electromagnetic coil is fixedly connected with the first sliding block, a permanent magnet 11 is arranged on one side of the other end of the electromagnetic coil, and the permanent magnet is fixed inside a cavity of the settlement ring.
After the electromagnetic coil is electrified to generate current, the permanent magnet can generate acting force on the electromagnetic coil, and the electromagnetic coil drives the first sliding block to move.
The two ends of the electromagnetic coil can be connected with the wire 12 and connected with a power supply device through the wire, and when the first sliding block and the second sliding block move to contact the first limiting block and the second limiting block, a gap between the first sliding block and the second sliding block is used for the wire to pass through.
The power supply device comprises a power supply control device 13 and a power supply, the electromagnetic coil is connected with the power supply control device through a lead, the power supply control device is connected with the power supply, and the power supply can change the current direction led into the electromagnetic coil through the power supply control device, so that the electromagnetic coil drives the first sliding block or the second sliding block to move towards and away from each other. The power supply control device can adopt the existing current reversing equipment, is provided with a current reversing switch, changes the input current through the switching of the switch, and generates different magnetic fields, and the specific structure of the power supply control device is not described in detail herein.
The structure of the drive mechanism connected to the second slider is exactly the same as the drive mechanism described above, and will not be described in detail here.
The setting element adopts GPS locater 14, utilizes ground reinforcing station and positioning algorithm precision can reach the millimeter level, the GPS locater can be connected with data acquisition instrument 15, transmits the data information who gathers for data acquisition instrument, data acquisition instrument can be connected with the high in the clouds, can the automatic recording location data and in time upload the high in the clouds to realize sharing function.
Example 2:
the embodiment discloses an installation method of the soil body settlement layering monitoring device in the embodiment 1, which comprises the following steps:
step 1: according to design and construction requirements, positioning and paying off are carried out to determine the embedding set position of the soil mass layered settlement monitoring device, the bottommost settlement mechanism is placed at the embedding set position, an electromagnetic coil is connected with a power supply control device through a lead, after the lead is installed, a corrugated pipe on the upper end face of a settlement ring is connected with a communicating pipe through a bolt, the electromagnetic coil is electrified, the first sliding block and the second sliding block are in a closed state, and a placing platform for placing a GPS (global positioning system) locator is formed.
Step 2: carrying out data acquisition once with the GPS locater along communicating pipe inner wall below to the place the platform that subsides ring inner circle space formed by first slider and second slider, obtaining the locating information of bottommost layer settlement ring, after data acquisition is accomplished, taking out the GPS locater, fill the road bed to setting for the height and carrying out the compaction, fill the position that the height arrived the subsider ring of second floor settlement mechanism, make the road bed can support the subsider ring on second floor.
And step 3: connecting the communicating pipe installed in the step 1 with a corrugated pipe on the lower end face of a settlement ring of a second-layer settlement mechanism, connecting an electromagnetic coil of the second-layer settlement mechanism with a power supply control device, connecting the communicating pipe with the corrugated pipe on the upper end face of the settlement ring of the second layer after connecting a wire, electrifying the electromagnetic coil of the second layer to enable a first slider and a second slider of the second layer to be folded to form a placing platform of a GPS (global positioning system) locator, collecting positioning information of the settlement ring of the second layer from the lower part of the GPS locator to the placing platform of the second layer, and filling a roadbed to a set height and compacting.
And 4, step 4: and (5) repeating the step (3) to finish the installation of the multilayer sedimentation mechanisms and the acquisition of the positioning information of the sedimentation rings of each layer of sedimentation mechanism. And obtaining the positioning information of each layer of settlement ring in the initial state.
Example 3:
the embodiment discloses a using method of a soil settlement layered monitoring device, which comprises the following steps: in the adjacent two-layer mechanism that subsides, the upper strata subsides the mechanism solenoid circular telegram, and first slider and second slider do and keep away from the motion, form the space that is used for the GPS locater to pass the upper strata and subside the ring, pass the subside ring on the upper strata with the GPS locater and transfer to the place the platform that the first slider of lower floor subsides the mechanism and the second slider formed, can gather the locating information of the subside ring of the mechanism of lower floor, compare with the locating information of the subside ring of the lower floor of the last collection, can obtain the value of subsiding of the subside ring position soil body of lower floor.
By adopting the same method, the settlement value of the soil body at the position of the plurality of settlement rings can be obtained.
By adopting the monitoring device, the influence of construction on data measurement is reduced, the measurement precision is improved, and powerful guarantee is provided for the development of subsequent work.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.
Claims (10)
1. The utility model provides a soil body subsides layering monitoring devices which characterized in that includes:
the multi-section sedimentation mechanism is characterized in that adjacent sedimentation mechanisms are connected by using a communicating pipe, the sedimentation mechanism comprises sedimentation rings, flexible pipes are fixed on the upper end surface and the lower end surface of each sedimentation ring, a sliding block connected with a driving mechanism is arranged in each sedimentation ring, and the driving mechanism can drive the sliding block to move along the radial direction of each sedimentation ring in the inner ring space of each sedimentation ring;
the locating piece can be placed on the sliding block and used for collecting locating information of the settlement ring.
2. The layered monitoring device for soil settlement according to claim 1, wherein the flexible pipe is a corrugated pipe capable of performing telescopic movement with the settlement of the settlement ring.
3. The soil sedimentation layered monitoring apparatus of claim 1, wherein the communicating pipe is a pipe having a set hardness and capable of bending under a set load.
4. The layered soil settlement monitoring device of claim 1, wherein the blocks are slidably connected to rails disposed on the settlement ring, the rails being adapted to guide movement of the blocks.
5. The soil body sedimentation layered monitoring device according to claim 4, wherein the sliding blocks are provided with first limiting blocks, the guide rails are provided with second limiting blocks, and the first limiting blocks and the second limiting blocks are used for limiting the moving positions of the sliding blocks.
6. The soil body sedimentation layered monitoring device according to claim 1, wherein the driving mechanism comprises an electromagnetic coil which is arranged inside the sedimentation ring and can move along the radial direction of the sedimentation ring, a permanent magnet is arranged on one side of the end part of the electromagnetic coil, which is far away from the sliding block, the permanent magnet is fixedly connected with the sedimentation ring, and the other end of the electromagnetic coil is fixedly connected with the sliding block.
7. The device for monitoring soil settlement stratification according to claim 6, wherein both ends of said electromagnetic coil are connectable to a power control device via wires, said power control device being connectable to a power source, said power source being capable of changing the direction of current in said electromagnetic coil via said power control device.
8. The soil sedimentation layered monitoring device according to claim 1, wherein the positioning member is a GPS positioning instrument, and the GPS positioning instrument is capable of being connected to the data acquisition instrument to transmit the acquired data to the data acquisition instrument.
9. A method of installing a soil settlement stratification monitoring device as claimed in any one of claims 1 to 8, including the steps of:
step 1: placing the sedimentation mechanism at the bottommost layer to a set position, and connecting the flexible pipe on the upper end surface of the sedimentation ring with the communicating pipe;
step 2: placing the positioning piece along the inner wall of the communicating pipe onto a placing platform formed after the first sliding block and the second sliding block move oppositely in the inner ring space of the sedimentation ring, collecting positioning information data of the sedimentation ring at the bottommost layer, taking out the positioning piece after collection, filling the roadbed to a set height and compacting;
and step 3: connecting the communicating pipe in the step 1 with a second-layer settlement mechanism, connecting a flexible pipe on the upper end surface of a settlement ring of the second-layer settlement mechanism with the communicating pipe, collecting positioning information data of the second-layer settlement ring by adopting the same method in the step 2, filling the roadbed to a set height and compacting;
and 4, step 4: and (5) repeating the step (3) to finish the installation of the multilayer sedimentation mechanisms and the acquisition of the positioning information of the sedimentation rings of each layer of sedimentation mechanism.
10. The use method of the soil settlement layering monitoring device of any one of claims 1-8, characterized in that in two adjacent layers of settlement mechanisms, the upper layer of settlement mechanism slide block moves to form a space for the positioning member to pass through the settlement ring, the positioning member passes through the upper layer of settlement ring and is put down on the slide block of the lower layer of settlement mechanism, the positioning information of the settlement ring of the lower layer of settlement mechanism can be collected, and the settlement value of the soil body at the position of the lower layer of settlement ring can be obtained by comparing the positioning information of the settlement ring of the lower layer collected last time.
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| CN112066946B (en) * | 2020-09-24 | 2022-04-15 | 李元勋 | Single-hole layered settlement measuring device and method suitable for indoor model test |
| CN115248027B (en) * | 2021-04-28 | 2023-07-21 | 深圳大学 | Optical fiber sensing monitoring device for soil settlement and settlement measuring method |
| CN114062650B (en) * | 2021-10-27 | 2023-11-10 | 中北大学 | Backfill condition monitoring device and monitoring method thereof |
| CN114837157A (en) * | 2022-04-29 | 2022-08-02 | 安徽省路桥工程集团有限责任公司 | Test instrument capable of monitoring layered settlement |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102518110B (en) * | 2011-12-23 | 2014-02-12 | 基康仪器(北京)有限公司 | Device and method for measuring soil body displacement |
| CN103148835B (en) * | 2013-02-28 | 2014-12-17 | 陈洪凯 | Settlement observing pre-embedded piece, settlement observing device and installation device |
| US9587392B2 (en) * | 2013-05-02 | 2017-03-07 | Oldcastle Precast, Inc. | Water pumping station with an integral valve vault |
| CN103267511A (en) * | 2013-05-06 | 2013-08-28 | 大连理工大学 | Observer for simulating degradation and settlement of garbage soil and test method thereof |
| CN103953025B (en) * | 2014-05-13 | 2015-10-28 | 水利部交通运输部国家能源局南京水利科学研究院 | Measure equipment and the method to set up thereof of Deep Thick Soft Ground or covering layer delaminating deposition |
| CN104819700B (en) * | 2015-03-19 | 2017-03-15 | 西北综合勘察设计研究院 | A kind of method for embedding of filling body settlement monitoring with sedimentation magnet ring |
| CN204555955U (en) * | 2015-04-16 | 2015-08-12 | 上海申元岩土工程有限公司 | A kind of magnet ring type deep soil settlement survey device |
| CN205015334U (en) * | 2015-08-21 | 2016-02-03 | 水利部交通运输部国家能源局南京水利科学研究院 | A device that is arranged in layering of laboratory model testing survey soil body to subside |
| CN106592563B (en) * | 2017-01-09 | 2018-08-14 | 河海大学 | A kind of device and its measurement method of monitoring settlement of foundation |
| CN207498925U (en) * | 2017-09-04 | 2018-06-15 | 福建华东岩土工程有限公司 | A kind of dynamic penetrometer |
| CN207147469U (en) * | 2017-09-08 | 2018-03-27 | 镇江八一四勘察测绘有限公司 | Soil body deep soil settlement survey equipment |
| CN207351436U (en) * | 2017-11-17 | 2018-05-11 | 中国水利水电第八工程局有限公司 | A kind of self-positioning sedimentation ring of soil body sedimentation tester |
| CN108225261B (en) * | 2017-12-13 | 2020-04-21 | 山东大学 | Pile top and pile end settlement simultaneous observation device and method for pile foundation model test |
| CN208635843U (en) * | 2018-07-16 | 2019-03-22 | 中铁二十五局集团第二工程有限公司 | A kind of slope stability monitoring device |
| CN209131648U (en) * | 2018-12-25 | 2019-07-19 | 广东省地质建设工程勘察院 | A kind of foundation pit deformation monitoring device |
| CN110080193B (en) * | 2019-04-18 | 2020-11-27 | 中国地质大学（武汉） | Device and method for monitoring layered settlement of soil |
| CN110763192B (en) * | 2019-11-20 | 2024-06-14 | 合肥工业大学 | Soil body settlement circulation monitoring device and monitoring method |
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