CN106092553B - A kind of simulated experiment platform and monitoring method for drainpipe sinking deformation monitoring - Google Patents
A kind of simulated experiment platform and monitoring method for drainpipe sinking deformation monitoring Download PDFInfo
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- CN106092553B CN106092553B CN201610657738.4A CN201610657738A CN106092553B CN 106092553 B CN106092553 B CN 106092553B CN 201610657738 A CN201610657738 A CN 201610657738A CN 106092553 B CN106092553 B CN 106092553B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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Abstract
A kind of simulated experiment platform for drainpipe sinking deformation monitoring includes experimental bench, draining pipe carrier, driving lowering or hoisting gear；The draining pipe carrier is arranged on driving lowering or hoisting gear, and by driving the lifting of lowering or hoisting gear to realize, the simulation of drainpipe settles.The beneficial effect of technical scheme of the present invention is：Experimental bench solves flowing line and is embedded in underground, tests the problem of inconvenience is carried out；Experimental bench can realize being precisely controlled for flowing line sedimentation, be easy to verify the feasibility of monitoring technology and the reliability of monitoring instrument equipment；Experimental bench is simple to operate, is conveniently replaceable different type, the drainpipe of specification, can carry out the simulated experiment of a variety of flowing lines；It is experimental bench low cost, reusable, many experiments expense can be saved.
Description
Technical field
The invention belongs to safety monitoring field, more particularly to a kind of simulated experiment platform for drainpipe sinking deformation monitoring
And monitoring method.
Background technology
Urban drainage pipe network is with Urban Flood control, rain sewage discharge and disposal, recycled water Commercial cultivation and Treatment of Sludge
Etc. the service infrastructure of function.Under normal circumstances, the main reason for aging, burn into disturbance are drainage pipeline damages.In recent years
Come, the disturbance of urban track traffic and deep-foundation pit engineering to urban drainage pipe network increasingly sharpens, and pipe sedimentation is deformed, ruptures, oozed
Leakage triggers surface collapse accident to happen occasionally, and serious threat civic safety of life and property.To realize the automatic of drainpipe
Change monitoring and warning, effectively prevent the security risk of pre-control municipal drainage pipe, the prison for needing experimental study to be adapted with municipal drainage pipe
Survey project, monitoring technology, monitoring instrument equipment, monitoring method and Con trolling index.Carry out drainpipe sedimentation and deformation in the lab
Simulated experiment is monitored, drainpipe can be solved and be embedded in underground, the problem of experimental work inconvenience is carried out.
The content of the invention
The present invention is in view of the shortcomings of the prior art, it is proposed that a kind of simulated experiment for drainpipe sinking deformation monitoring
Platform, the utilization of the simulated experiment platform, efficiently solve prior art and drainpipe progress settlement monitoring experiment is lacked in the presence of incompetent
Fall into.
A kind of simulated experiment platform for drainpipe sinking deformation monitoring includes experimental bench, draining pipe carrier, driving lifting
Device；
The driving lowering or hoisting gear includes motor, worm gearing and Double-linkage turbine elevating screw；
The experimental bench is formed by steel-pipe welding, and two layers above and below point, experimental bench lower floor is provided at both ends with motor, driving
Motor is located on the center line of experimental bench, and Double-linkage turbine elevating screw, institute are vertically provided with respectively away from motor both sides
The bottom for stating Double-linkage turbine elevating screw passes through experimental bench lower floor, and by the connection of worm gearing and motor,
The top of the Double-linkage turbine elevating screw is disposed through the guide-localization nut on experimental bench upper strata；
A draining pipe carrier is respectively arranged between two Double-linkage turbine elevating screws at the experimental bench both ends, it is described
Draining pipe carrier is fixed on Double-linkage turbine elevating screw top by drainpipe bracket support plate；
Scale is provided with experimental bench upper strata and at Double-linkage turbine elevating screw；
Horizontal direction pointer is provided with the drainpipe bracket support plate, the pointer is as the lifting of bracket is in scale
Place moves up and down, and reflects position of drain pipe settling amount；
Experimental bench upper strata both ends are respectively arranged with lift control switch, and the lift control switch controls one respectively
Motor, so as to control the lifting of experimental bench both ends Double-linkage turbine elevating screw respectively.
Nearly " V " type of the draining pipe carrier, surface is provided with cushion rubber bumper, prevents drainpipe from colliding with, sliding.
It is millimeter that scale is provided with the scale.
The universal wheel with locking mechanism is installed on 4 legs of the experimental bench, for moving or fixing experimental bench.
The length of the pointer does not influence drainpipe and moved up and down.
The full boarding in testing stand upper strata upper surface simultaneously pads rubber blanket.
The beneficial effect of technical scheme of the present invention is：Experimental bench solves flowing line and is embedded in underground, experiment
The problem of inconvenience is carried out；Experimental bench can realize flowing line sedimentation be precisely controlled, be easy to verify monitoring technology feasibility and
The reliability of monitoring instrument equipment；Experimental bench is simple to operate, is conveniently replaceable different type, the drainpipe of specification, can carry out a variety of
The simulated experiment of flowing line；It is experimental bench low cost, reusable, many experiments expense can be saved.
Brief description of the drawings
A kind of Fig. 1 simulated experiment platform left view figure structure schematic representations 1 for drainpipe sinking deformation monitoring of the present invention；
A kind of Fig. 2 simulated experiment platform left view figure structure schematic representations 2 for drainpipe sinking deformation monitoring of the present invention；
A kind of Fig. 3 simulated experiment platform main view schematic diagrams 1 for drainpipe sinking deformation monitoring of the present invention；
A kind of Fig. 4 simulated experiment platform main view schematic diagrams 2 for drainpipe sinking deformation monitoring of the present invention；
In figure：1 draining pipe carrier, 2 motors, 3 scales, 4 experimental benches, 5 Double-linkage turbine elevating screws, 6 lifting controls
Make switch, 7 guide-localization nuts, 8 pointers, 9 universal wheels, 10 drainpipe bracket support plates, 11 drainpipes.
Embodiment
In order that those skilled in the art more fully understand technical scheme, with reference to specific embodiment to this
Invention is described in further detail.
Fig. 1 and Fig. 3 is that a kind of simulated experiment platform for drainpipe sinking deformation monitoring of the present invention does not place draining
Structural representation before pipe, Fig. 2 and Fig. 4 are to place the structural representation after drainpipe.
As shown in Figure 1, Figure 2, Fig. 3 and Fig. 4, to a kind of simulated experiment for drainpipe sinking deformation monitoring of the present invention
Platform is described in detail, specific as follows：
A kind of simulated experiment platform for drainpipe sinking deformation monitoring includes experimental bench 4, draining pipe carrier 1, driving liter
Falling unit；
The driving lowering or hoisting gear includes motor 2 and Double-linkage turbine elevating screw 5；
The experimental bench 4 is formed by steel-pipe welding, and two layers above and below point, experimental bench lower floor is provided at both ends with motor 2, is driven
Dynamic motor 2 is located on the center line of experimental bench 4, and Double-linkage turbine lifting silk is vertically provided with respectively away from the both sides of motor 2
Bar 5, the bottom of the Double-linkage turbine elevating screw 5 passes through the lower floor of experimental bench 4, and passes through worm gearing and motor
2 connection, the top of the Double-linkage turbine elevating screw 5 are disposed through the guide-localization nut 7 on the upper strata of experimental bench 4；
A draining pipe carrier 1 is respectively arranged between two Double-linkage turbine elevating screws 5 at the both ends of experimental bench 4,
The draining pipe carrier 1 is fixed on the top of Double-linkage turbine elevating screw 5 by drainpipe bracket support plate 10；
Scale 3 is provided with the upper strata of experimental bench 4 and at Double-linkage turbine elevating screw 5；
Horizontal direction pointer 8 is provided with the drainpipe bracket support plate 10, the pointer 8 is with draining pipe carrier branch
The lifting of fagging 10 moves up and down at scale 3, reflects the position settling amount of drainpipe 11；
The upper strata both ends of experimental bench 4 are respectively arranged with lift control switch 6, and the lift control switch 6 controls respectively
One motor 2, so as to control the lifting of the both ends Double-linkage turbine elevating screw 5 of experimental bench 4 respectively.
For convenience of nigration platform, the universal wheel 9 with locking mechanism is installed on 4 legs of the experimental bench.
To prevent drainpipe 11 from colliding with, sliding, the drainpipe bracket design is into nearly " V " type, and surface is provided with buffering adhesive
Pad
Determine that drainpipe 11 settles yardstick to be accurate, the scale set on the scale is grade.
The universal wheel with locking mechanism is installed on 4 legs of the experimental bench, for moving or fixing experimental bench.
Simulation drainpipe is realized using a kind of simulated experiment platform for drainpipe sinking deformation monitoring of the present invention
The method of sedimentation is：
Step 1：Experimental stand is placed into appropriate location, switched on power, two groups of elevating screws are adjusted to uniform level position
Put, lock universal wheel；
Step 2：Drainpipe is placed centrally on experimental bench draining pipe carrier；
Step 3：Repeat step two, a lot of is set to be placed with the experimental bench of drainpipe and make the drainpipe on experimental bench
Two two normal splicings；Lock universal wheel；According to reading of the experimental bench number record pointer on scale；
Step 4：Monitoring instrument equipment is laid on testing stand periphery, reads initial value；
Step 5：Adjust Double-linkage turbine elevating screw, simulation flowing line sedimentation；
Step 6：Adjust elevating screw, simulation flowing line sedimentation；
Step 7：Empirically reading of the platform number record pointer on scale, monitoring device gathered data；
Step 8：Monitoring instrument equipment is removed, unloads drainpipe, experiment terminates.
In actual use, can be carried out by repeating method of the present invention after replacing experiment condition similar
Simulated experiment, such as：Simulated experiment is settled by the drainpipe that can be carried out under loaded state in tube top increase counterweight；Close draining
Pipe both ends, analog study settles the influence to draining composite pipe tightness after water filling in pipe；It can be studied after changing drainpipe specification
Influence susceptibility of the settling amount to different size draining composite pipe tightness；Study under the lower drainpipe normal operating condition of load effect
Allowable strain；Drainpipe sealing effectiveness evaluation of different process etc. under equal conditions.
A kind of simulated experiment platform for drainpipe sinking deformation monitoring provided by the present invention has been carried out in detail above
Introduce, embodiment used herein is set forth to the principle and embodiment of the application, and the explanation of above example is only
It is to be used to help understand the present processes and its core concept；Meanwhile for those of ordinary skill in the art, according to this Shen
Thought please, there will be changes in specific embodiments and applications, in summary, this specification content should not manage
Solve as the limitation to the application.
Claims (7)
- A kind of 1. simulated experiment platform for drainpipe sinking deformation monitoring, it is characterised in that：Described simulated experiment platform includes Experimental bench, draining pipe carrier, driving lowering or hoisting gear；The driving lowering or hoisting gear includes motor, worm gearing and Double-linkage turbine elevating screw；The experimental bench is formed by steel-pipe welding, and two layers above and below point, experimental bench lower floor is provided at both ends with motor, motor On the center line of experimental bench, Double-linkage turbine elevating screw is vertically provided with respectively away from motor both sides, it is described double The bottom of linkage turbine elevating screw passes through experimental bench lower floor, and is connected by worm gearing with motor, described double The top of linkage turbine elevating screw is disposed through the guide-localization nut on experimental bench upper strata；A draining pipe carrier, the draining are respectively arranged between two Double-linkage turbine elevating screws at the experimental bench both ends Pipe carrier is fixed on Double-linkage turbine elevating screw top by drainpipe bracket support plate；Scale is provided with experimental bench upper strata and at Double-linkage turbine elevating screw；Be provided with horizontal direction pointer on the drainpipe bracket support plate, the pointer with the lifting of bracket at the scale on Lower movement, reflect position of drain pipe settling amount；Experimental bench upper strata both ends are respectively arranged with lift control switch, and the lift control switch controls a driving respectively Motor, so as to control the lifting of experimental bench both ends Double-linkage turbine elevating screw respectively.
- A kind of 2. simulated experiment platform for drainpipe sinking deformation monitoring as claimed in claim 1, it is characterised in that：It is described Nearly " V " type of draining pipe carrier, surface is provided with cushion rubber bumper, prevents drainpipe from colliding with, sliding.
- A kind of 3. simulated experiment platform for drainpipe sinking deformation monitoring as claimed in claim 1, it is characterised in that：It is described It is millimeter that scale is provided with scale.
- A kind of 4. simulated experiment platform for drainpipe sinking deformation monitoring as claimed in claim 1, it is characterised in that：It is described The universal wheel with locking mechanism is installed on 4 legs of experimental bench, for moving or fixing experimental bench.
- A kind of 5. simulated experiment platform for drainpipe sinking deformation monitoring as claimed in claim 1, it is characterised in that：It is described The length of pointer does not influence drainpipe and moved up and down.
- A kind of 6. simulated experiment platform for drainpipe sinking deformation monitoring as claimed in claim 1, it is characterised in that：It is described The full boarding in experimental bench upper strata upper surface simultaneously pads rubber blanket.
- 7. a kind of simulated experiment platform for drainpipe sinking deformation monitoring described in claim 1 is utilized to realize simulation drainpipe The method of sedimentation is：Step 1：Experimental stand is placed into appropriate location, switched on power, two groups of elevating screws are adjusted to uniform level position, Lock universal wheel；Step 2：Drainpipe is placed centrally on experimental bench draining pipe carrier；Step 3：Repeat step two, a lot of is set to be placed with the experimental bench of drainpipe and make the drainpipe two two on experimental bench Normal splicing；Lock universal wheel；According to reading of the experimental bench number record pointer on scale；Step 4：Monitoring instrument equipment is laid on experimental bench periphery, reads initial value；Step 5：Adjust Double-linkage turbine elevating screw, simulation flowing line sedimentation；Step 6：Adjust elevating screw, simulation flowing line sedimentation；Step 7：Empirically reading of the platform number record pointer on scale, monitoring device gathered data；Step 8：Monitoring instrument equipment is removed, unloads drainpipe, experiment terminates.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610657738.4A CN106092553B (en) | 2016-08-12 | 2016-08-12 | A kind of simulated experiment platform and monitoring method for drainpipe sinking deformation monitoring |
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| CN201610657738.4A CN106092553B (en) | 2016-08-12 | 2016-08-12 | A kind of simulated experiment platform and monitoring method for drainpipe sinking deformation monitoring |
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| CN106092553B true CN106092553B (en) | 2018-04-03 |
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| CN110118648A (en) * | 2019-04-26 | 2019-08-13 | 重庆交通大学 | A kind of pipe culvert under inhomogeneous deformation-soil interaction pilot system and its test method |
| CN110095273A (en) * | 2019-04-26 | 2019-08-06 | 重庆交通大学 | A kind of pipe culvert pilot system and its test method under inhomogeneous deformation |
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| CN104075936A (en) * | 2014-07-08 | 2014-10-01 | 天津大学 | System for monitoring and testing overall process of transverse motion of unrestraint pipe section |
| EP2947420A1 (en) * | 2014-04-18 | 2015-11-25 | ENI S.p.A. | Method and system for the continuous remote monitoring of deformations in a pressurized pipeline |
| CN205374186U (en) * | 2016-01-21 | 2016-07-06 | 华南理工大学 | Simulation natural gas line receives test device of vibration and moment load |
| CN206038285U (en) * | 2016-08-12 | 2017-03-22 | 北京城建勘测设计研究院有限责任公司 | A simulation experiment table for drain pipe subsides deformation monitoring |
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2016
- 2016-08-12 CN CN201610657738.4A patent/CN106092553B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20140024683A (en) * | 2012-08-20 | 2014-03-03 | 주식회사 엘지화학 | Compression tester |
| CN103308397A (en) * | 2013-06-18 | 2013-09-18 | 中国海洋石油总公司 | Four-point bending test device for full-size metal composite tube |
| CN103615984A (en) * | 2013-12-02 | 2014-03-05 | 四川中测流量科技有限公司 | Comprehensive detection device of pipe body |
| EP2947420A1 (en) * | 2014-04-18 | 2015-11-25 | ENI S.p.A. | Method and system for the continuous remote monitoring of deformations in a pressurized pipeline |
| CN104075936A (en) * | 2014-07-08 | 2014-10-01 | 天津大学 | System for monitoring and testing overall process of transverse motion of unrestraint pipe section |
| CN205374186U (en) * | 2016-01-21 | 2016-07-06 | 华南理工大学 | Simulation natural gas line receives test device of vibration and moment load |
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