CN107587510A - A kind of slip casting monitoring system and method for being used for underwater more furrow beddings - Google Patents
A kind of slip casting monitoring system and method for being used for underwater more furrow beddings Download PDFInfo
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- CN107587510A CN107587510A CN201710774998.4A CN201710774998A CN107587510A CN 107587510 A CN107587510 A CN 107587510A CN 201710774998 A CN201710774998 A CN 201710774998A CN 107587510 A CN107587510 A CN 107587510A
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- furrow
- beddings
- central channel
- slip casting
- raceway groove
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Abstract
The invention discloses a kind of slip casting monitoring system and method for being used for underwater more furrow beddings, the monitoring system monitoring host computer and several pressure gauges, by arranging at least two pressure gauges in the bottom of central channel and along channel direction, in central channel both sides, the trench bottom of distalmost end arranges at least one pressure gauge, and, grouting pipe is arranged in the central channel of more furrow beddings, after works is placed on more furrow beddings, during to more furrow bedding slip castings, channel current flows of the slurries from central channel to both sides, pressure data of the monitoring host computer according to detected by the pressure gauge set in the raceway groove of central channel both sides, judge whether slurries reach corresponding raceway groove.Therefore, the present invention being capable of perfusion state of the accurate measurements to slurries in more furrow beddings.
Description
Technical field
The present invention relates to underwater foundation Construction technology of Pouring cement mortar field, more particularly to a kind of note for being used for underwater more furrow beddings
Starch monitoring system and method.
Background technology
At present, the slip casting space that underwater foundation slip casting is formed generally directed to works and natural foundation, it is mainly empty to slip casting
Between slip casting full weight be monitored, and to more furrow beddings carry out slip casting, not only to consider slip casting full weight, it is also contemplated that slurry
Whether liquid is flow in corresponding raceway groove, therefore a kind of, it is necessary to technical scheme for monitoring underwater more furrow bedding slip castings.
The content of the invention
It is an object of the invention to：A kind of technical scheme for monitoring underwater more furrow bedding slip castings is provided.
In order to realize foregoing invention purpose, the invention provides following technical scheme：
A kind of slip casting monitoring system for being used for underwater more furrow beddings, it includes monitoring host computer and several pressure gauges；Its
In, the bottom of the central channel and along channel direction arrange at least two pressure gauges, central channel both sides distalmost end
Trench bottom arranges at least one pressure gauge；Moreover, grouting pipe is arranged in the central channel of more furrow beddings, work as works
After being placed on more furrow beddings, during to more furrow bedding slip castings, channel current flows of the slurries from central channel to both sides, the prison
The pressure data that control main frame detects according to the raceway groove inner gauge of central channel both sides distalmost end, judges whether slurries arrive
Up to the work of corresponding raceway groove and control grouting pump.
According to a kind of specific embodiment, the present invention is used in the slip casting monitoring system of underwater more furrow beddings, described
Grouting pipe is fixed in slip casting support, and the pressure gauge set in the central channel is arranged on the bottom of the slip casting support.
According to a kind of specific embodiment, the present invention is used in the slip casting monitoring system of underwater more furrow beddings, described
A pressure gauge is disposed with each raceway groove of central channel both sides, and the pressure gauge in each raceway groove is arranged in phase homonymy.
According to a kind of specific embodiment, the present invention is used in the slip casting monitoring system of underwater more furrow beddings, also wraps
Tidal level monitoring device is included, for monitoring the tide level data in more furrow bedding regions；Moreover, the monitoring main frame is according to
The tide level data of tidal level monitoring device monitoring, corrects the pressure data that each pressure gauge monitors.
Further, the monitoring host computer judges whether slurries reach corresponding raceway groove according to revised pressure data
And the work of control grouting pump.
Based on same inventive concept, the present invention also provides a kind of slip casting monitoring method of underwater more furrow beddings, and it includes
Following steps,
S1：Grouting pipe is installed in the central channel of more furrow beddings, and in the bottom of the central channel and along ditch
At least two pressure gauges are arranged in road direction, and in the central channel both sides, at least one pressure is arranged in the bottom of the raceway groove of distalmost end
Meter；
S2：After works is placed on into more furrow beddings, during by grouting pipe to more furrow bedding slip castings, slurries
From central channel to the channel current flows of both sides, the pressure detected according to the raceway groove inner gauge of central channel both sides distalmost end
Force data, judges whether slurries reach corresponding raceway groove and control the work of grouting pump；
S3：Set when the pressure data size that the raceway groove inner gauge of central channel both sides distalmost end detects reaches
During definite value, control grouting pump stops slip casting；Wherein, the setting value is pressure value when raceway groove slip casting is full.
According to a kind of specific embodiment, in the slip casting monitoring method of underwater more furrow beddings of the invention, supervise in real time
Tide level data is surveyed, and according to the tide level data monitored, corrects the pressure data that each pressure gauge detects.
According to a kind of specific embodiment, in the slip casting monitoring method of underwater more furrow beddings of the invention, according to repairing
Pressure data after just, judges whether slurries reach corresponding raceway groove and control the work of grouting pump.
Compared with prior art, beneficial effects of the present invention：
The present invention in the bottom of central channel and along channel direction by arranging at least two pressure gauges, in central channel two
The trench bottom of side distalmost end arranges at least one pressure gauge, moreover, grouting pipe is arranged on the central channel of more furrow beddings
It is interior, after works is placed on more furrow beddings, during to more furrow bedding slip castings, raceway groove of the slurries from central channel to both sides
Flowing, pressure data of the monitoring host computer according to detected by the pressure gauge set in the raceway groove of central channel both sides, judges slurries
Whether corresponding raceway groove is reached.Therefore, the present invention being capable of perfusion state of the accurate measurements to slurries in more furrow beddings.
Brief description of the drawings：
Fig. 1 is a kind of structural representation of embodiment of monitoring system of the present invention；
Fig. 2 is the structural representation of slip casting support of the present invention.
Marked in figure：1- pressure gauges, 2- slip casting supports, 3- grouting pipes.
Embodiment
With reference to test example and embodiment, the present invention is described in further detail.But this should not be understood
Following embodiment is only limitted to for the scope of the above-mentioned theme of the present invention, it is all that this is belonged to based on the technology that present invention is realized
The scope of invention.
The slip casting monitoring system that the present invention is used for underwater more furrow beddings includes monitoring host computer and several pressure gauges.Its
In, the bottom of central channel and along channel direction arrange at least two pressure gauges, the trench bottom of central channel both sides distalmost end
Arrange at least one pressure gauge.Moreover, grouting pipe is arranged in the central channel of more furrow beddings, when works be placed on it is more
After on furrow bedding, when carrying out slip casting to more furrow beddings, channel current flows of the slurries from central channel to both sides, monitoring host computer root
The pressure data detected according to the raceway groove inner gauge of central channel both sides distalmost end, judges whether slurries reach corresponding raceway groove
And the work of control grouting pump.
A kind of structural representation of embodiment of monitoring system of the present invention with reference to shown in Fig. 1；Due to the length of works
Across 11 raceway grooves, therefore, five pressure gauges 1 are set in the bottom of the central channel of more furrow beddings and along channel direction, in
The raceway groove of heart raceway groove both sides distalmost end sets a pressure gauge 1, and the bottom of the Article 2 raceway groove in central channel both sides respectively
One pressure gauge 1 is set respectively.
The structural representation of slip casting support of the present invention with reference to shown in Fig. 2；Grouting pipe 3 is fixed in slip casting support 2, in
The pressure gauge 1 set in heart raceway groove is arranged on the bottom of slip casting support 2.Meanwhile one is set respectively in the both sides of central channel
Slip casting support 2, and slip casting is carried out to more furrow beddings by two grouting pipes 3.
Specifically, in order to preferably monitor the slip casting state of more furrow beddings, in each raceway groove of central channel both sides
A pressure gauge is arranged, and the pressure gauge in each raceway groove is arranged in phase homonymy.Being arranged in phase homonymy is advantageous in that conveniently
Wiring, so as to the pressure data that preferably the collection each raceway groove inner gauge in central channel both sides detects.When implementing, each
Pressure gauge is all connected on a data acquisition unit, and the pressure data for being gathered each pressure gauge by the data acquisition unit passes
It is defeated by monitoring host computer.
Due to pressure gauge set under water its necessarily influenceed by hydraulic pressure, and due to the influence of tide, tidal level is when different
Quarter can change, and can influence the data of pressure gauge detection.Therefore, the present invention is used in the slip casting monitoring system of underwater more furrow beddings
Also include tidal level monitoring device, the tidal level monitoring device is used for the tide level data for monitoring more furrow bedding regions.Moreover, monitoring master
The tide level data that machine monitors according to the tidal level monitoring device, correct the pressure data that each pressure gauge monitors.Therefore, monitoring master
Machine judges whether slurries reach corresponding raceway groove and control the work of grouting pump according to revised pressure data.
In addition, the present invention also provides a kind of slip casting monitoring method of underwater more furrow beddings, it comprises the following steps,
S1：Grouting pipe is installed in the central channel of more furrow beddings, and in the bottom of central channel and along raceway groove side
To at least two pressure gauges are arranged, in central channel both sides, at least one pressure gauge is arranged in the bottom of the raceway groove of distalmost end.
S2：After works is placed on into more furrow beddings, during by grouting pipe to more furrow bedding slip castings, slurries are therefrom
Heart raceway groove is to the channel current flows of both sides, the pressure data detected according to the raceway groove inner gauge of central channel both sides distalmost end,
Judge whether slurries reach corresponding raceway groove and control the work of grouting pump.
S3：When the pressure data size that the raceway groove inner gauge of central channel both sides distalmost end detects reaches setting value
When, control grouting pump stops slip casting；Wherein, setting value is pressure value when raceway groove slip casting is full.
In the slip casting monitoring method of underwater more furrow beddings of the invention, tide level data is also monitored in real time, and according to monitoring
The tide level data arrived, correct the pressure data that each pressure gauge detects.Moreover, according to revised pressure data, judge to starch
Whether liquid reaches corresponding raceway groove and controls the work of grouting pump.
In construction, after works is placed on into more furrow beddings, it is also necessary to the gap of works and more furrow beddings
Closing backfill is carried out, avoids slurries during slip casting from leaking.
Claims (8)
1. a kind of slip casting monitoring system for being used for underwater more furrow beddings, it is characterised in that including monitoring host computer and several pressures
Power meter；Wherein, the bottom of the central channel and along channel direction arrange at least two pressure gauges, the central channel both sides are most
The trench bottom of distal end arranges at least one pressure gauge；Moreover, grouting pipe is arranged in the central channel of more furrow beddings, when
After works is placed on more furrow beddings, during to more furrow bedding slip castings, channel current flows of the slurries from central channel to both sides,
The pressure data that the monitoring host computer detects according to the raceway groove inner gauge of central channel both sides distalmost end, judges slurries
Whether reach corresponding raceway groove and control the work of grouting pump.
2. the slip casting monitoring system as claimed in claim 1 for being used for underwater more furrow beddings, it is characterised in that the Grouting Pipe
Road is fixed in slip casting support, and the pressure gauge set in the central channel is arranged on the bottom of the slip casting support.
3. the slip casting monitoring system as claimed in claim 1 for being used for underwater more furrow beddings, it is characterised in that the central trench
A pressure gauge is disposed with each raceway groove of road both sides, and the pressure gauge in each raceway groove is arranged in phase homonymy.
4. the slip casting monitoring system as claimed in claim 1 for being used for underwater more furrow beddings, it is characterised in that also including tidal level
Monitoring device, for monitoring the tide level data in more furrow bedding regions；Moreover, the monitoring main frame is supervised according to the tidal level
The tide level data of device monitoring is surveyed, corrects the pressure data that each pressure gauge monitors.
5. the slip casting monitoring system as claimed in claim 4 for being used for underwater more furrow beddings, it is characterised in that the monitoring master
Machine judges whether slurries reach corresponding raceway groove and control the work of grouting pump according to revised pressure data.
A kind of 6. slip casting monitoring method of underwater more furrow beddings, it is characterised in that comprise the following steps,
S1：Grouting pipe is installed in the central channel of more furrow beddings, and in the bottom of the central channel and along raceway groove side
To at least two pressure gauges are arranged, in the central channel both sides, at least one pressure gauge is arranged in the bottom of the raceway groove of distalmost end；
S2：After works is placed on into more furrow beddings, during by grouting pipe to more furrow bedding slip castings, according to described
The pressure data that the raceway groove inner gauge of central channel both sides distalmost end detects, judge slurries whether reach corresponding raceway groove with
And the work of control grouting pump；
S3：When the pressure data size that the raceway groove inner gauge of central channel both sides distalmost end detects reaches setting value
When, control grouting pump stops slip casting；Wherein, the setting value is pressure value when raceway groove slip casting is full.
7. the slip casting monitoring method of underwater more furrow beddings as claimed in claim 6, it is characterised in that monitoring tidal level number in real time
According to, and according to the tide level data monitored, correct the pressure data that each pressure gauge detects.
8. the slip casting monitoring method of underwater more furrow beddings as claimed in claim 6, it is characterised in that according to revised pressure
Force data, judges whether slurries reach corresponding raceway groove and control the work of grouting pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774998.4A CN107587510A (en) | 2017-08-31 | 2017-08-31 | A kind of slip casting monitoring system and method for being used for underwater more furrow beddings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710774998.4A CN107587510A (en) | 2017-08-31 | 2017-08-31 | A kind of slip casting monitoring system and method for being used for underwater more furrow beddings |
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| Publication Number | Publication Date |
|---|---|
| CN107587510A true CN107587510A (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710774998.4A Pending CN107587510A (en) | 2017-08-31 | 2017-08-31 | A kind of slip casting monitoring system and method for being used for underwater more furrow beddings |
Country Status (1)
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129008A (en) * | 1975-05-28 | 1978-12-12 | Kajima Kensetsu Kabushiki Kaisha | Tremie tube |
| CN104153371A (en) * | 2014-07-21 | 2014-11-19 | 杭州华能大坝安全工程技术有限公司 | Grouting-to-stop-water construction method of underwater rubble bed |
-
2017
- 2017-08-31 CN CN201710774998.4A patent/CN107587510A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129008A (en) * | 1975-05-28 | 1978-12-12 | Kajima Kensetsu Kabushiki Kaisha | Tremie tube |
| CN104153371A (en) * | 2014-07-21 | 2014-11-19 | 杭州华能大坝安全工程技术有限公司 | Grouting-to-stop-water construction method of underwater rubble bed |
Non-Patent Citations (2)
| Title |
|---|
| 林鸣等: "沉管密闭腔抬升方法的构想与实践", 《水道港口》 * |
| 陈煜淼等: "海洋工程孔隙水压力测试的潮位修正问题研究", 《工程质量》 * |
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Application publication date: 20180116 |