CN106644893B - Concrete impervious instrument and impervious test method with automatic charging and electromagnetic sealing function - Google Patents
Concrete impervious instrument and impervious test method with automatic charging and electromagnetic sealing function Download PDFInfo
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- CN106644893B CN106644893B CN201710134571.8A CN201710134571A CN106644893B CN 106644893 B CN106644893 B CN 106644893B CN 201710134571 A CN201710134571 A CN 201710134571A CN 106644893 B CN106644893 B CN 106644893B
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- iron ring
- concrete
- automatic charging
- magnechuck
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- 238000007789 sealing Methods 0.000 title claims abstract description 50
- 238000010998 test method Methods 0.000 title claims abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000002474 experimental method Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000012546 transfer Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 238000012360 testing method Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
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- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Examining Or Testing Airtightness (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of concrete impervious instrument with automatic charging and electromagnetic sealing function and impervious test methods, concrete impervious instrument includes detecting box, electromagnetic sealing mechanism and automatic feed mechanism, electromagnetic sealing mechanism includes the several groups electromagnetic sealing iron ring being fixed on detecting box, is fixed on the magnechuck on detecting box and with stepper motor transmission connection；Magnechuck can cover the open end of electromagnetic sealing iron ring；Automatic feed mechanism includes one group of bracket being oppositely arranged, the horizontal sliding rail being fixed on bracket, the Mobile base moved back and forth along horizontal sliding rail, it is sequentially connected with Mobile base with the horizontal motor for pushing it to move, manipulator on Mobile base is set, and the vertical push-rod electric machine connecting with robotic transfer.System optimization control structure, realizes the full-automation of feeding, detection, avoids manpower for a long time to the field monitoring of experiment, improves service efficiency.
Description
Technical field
The present invention relates to a kind of concrete impervious instrument, more particularly to a kind of coagulation with automatic charging and electromagnetic sealing
Native Anti-leakage instrument.
Background technique
Concrete is a kind of artificial stone material being widely used under construction, for certain buildings, such as waterwork, water
Under, in water, underground and other architectural engineerings, it is desirable that the concrete that building uses has special performance-anti-permeability performance.
Concrete impervious instrument is designed according to hydraulic principle, with motor run water pump pressure, by pipeline with
Pressure vessel, control valve, the connection such as die trial seat.Pressure by water pump output enter pressure vessel, be then delivered to sample system into
Row load test.Water contact pressure table and electric control system are housed, by the electric contact in water contact pressure table in pipeline
Adjusting pressure can be made to carry out constant pressure test within the specified scope.
The testing stand of concrete impervious instrument is usually higher, in the experimental stage of concrete impervious instrument, every group of concrete NDT
Experiment needs 6 block concrete test blocks that could complete, and needs that concrete test block is manually placed corresponding position before detection, and this
Stage often wastes a large amount of manpower and time, drags slow detection efficiency.
Summary of the invention
Goal of the invention: present invention aim to address automation issues when concrete impervious detection.Start rank in experiment
Section, concrete test block are transported under concrete impervious instrument testing stand by conveyer belt from fog room, at this time entire impervious detection system
System starting, is individually positioned in corresponding position for test block by manipulator, and impervious detection is compressed and started by magnechuck,
Realize the automatic control of concrete impervious instrument feeding and sealing.
Technical solution: in order to achieve the above objectives, technical scheme is as follows:
A kind of concrete impervious instrument with automatic charging and electromagnetic sealing function, including detecting box, electromagnetic sealing mechanism
And automatic feed mechanism, the electromagnetic sealing mechanism include the several groups electromagnetic sealing iron ring being fixed on detecting box, are fixed on
Magnechuck on detecting box and with stepper motor transmission connection；The magnechuck can cover the opening of electromagnetic sealing iron ring
End；The automatic feed mechanism includes one group of bracket being oppositely arranged, and the horizontal sliding rail being fixed on bracket is sliding along level
The Mobile base that dynamic rail road moves back and forth is sequentially connected with the horizontal motor for pushing it to move with Mobile base, is arranged on Mobile base
Manipulator, and the vertical push-rod electric machine being connect with robotic transfer；The manipulator is movable to electromagnetic sealing iron ring
Concrete experiments block is put into electromagnetic sealing iron ring by top.
In a further embodiment, the detecting box further includes water pump, connect with water pump and extends to electromagnetic sealing iron
Water pipe near circle, and the water contact pressure table and hydraulic control valve that are arranged on water pipe.The concrete impervious instrument also wraps
Data receiver and control terminal are included, the data receiver connects with control terminal and vertical push-rod electric machine, horizontal motor, stepper motor, water
Point pressure table, hydraulic control valve are connected with water-sensitive sensor.In a further embodiment, the detector further includes hand-held whole
End and Cloud Server, the data receiver and control terminal and handheld terminal, Cloud Server communicate to connect.
Preferably, the quantity of the electromagnetic sealing iron ring is 2 groups to 8 groups.
The method for carrying out impervious test with the above-mentioned concrete impervious instrument with automatic charging and electromagnetic sealing function, including
Following steps:
Step 1 is sent original mold is tested to electromagnetic sealing iron ring using manipulator；
Step 2, starting stepper motor, overturn magnechuck, open power supply, inhale magnechuck and electromagnetic sealing iron ring
It is attached；
Step 3 carries out impervious experiment, acquires experimental data.
In a further embodiment, further include step 4, experimental data is uploaded to Cloud Server.
The working principle of this programme is as follows: experiment incipient stage, concrete original mold operate maintenance in fog room according to the rules
After concrete impervious instrument monitor station is transported to by conveyer belt.When concrete original mold passes through the other peace of concrete impervious instrument detection
When the photoelectric sensor of dress, data receiver and control terminal control conveyer belt stop motion, and manipulator opens, and ball-screw drives
Predetermined position above robot movement to conveyer belt, the push-rod electric machine that is connected with manipulator drive manipulator be moved downwardly to
Stop motion after concrete original mold is contour, manipulator closure, push-rod electric machine lift, and ball-screw drives manipulator to be moved horizontally to
By push-rod electric machine the machinery for grabbing concrete original mold is manually placed into contour with testing stand behind designated position, manipulator is by push-rod electric machine
With ball-screw drive return to initial position, until next concrete original mold reach designated position, repeat the above process until
The position that testing stand is six is all piled, and sends a signal to data receiver and control terminal, and data receiver and control terminal are according to connecing
It receives testing stand number and controls corresponding stepper motor magnechuck is driven to turn to sucker and contacted with concrete original mold, it is electric
Magnetic-disc is powered, so that generating attraction between magnechuck and electromagnetic sealing iron ring, after stablizing, starts the impervious of Anti-leakage instrument
Detection part.
Water pump is opened, and the hydraulic pressure in experimental channel rises, and accumulator starts accumulation of energy.Then, hydraulic control valve is opened, and water connects
Point pressure table starts to receive data, and the water pressure data measured can be sent to data receiver and control terminal, data receiver and control terminal
Sending signal control water pump is maintained at hydraulic pressure in reasonable range.After eight hours, hydraulic pressure, cloud are promoted according to requirement of experiment
Data receiver and control terminal send the signal to water pump, and real-time hydraulic pressure is fed back data receiver and control by water contact pressure table again
End is to guarantee hydraulic pressure in the reasonable scope.And so on, complete the promotion of hydraulic pressure each time.
At the same time, water-sensitive sensor works asynchronously, and the data that water-sensitive sensor measures are transferred to data receiver and control
End illustrates that experiment terminates when numerical value reaches experimental threshold values, and data receiver and control terminal send signal to control closing Water pressure controlled
Valve processed, to terminate to test.When six groups of experiments of Anti-leakage instrument are fully completed, water pump receives the signal of data receiver and control terminal,
Stop supplying water, all hydraulic control valves, which are opened, to be completed to sluice, by final data transmission to data receiver and control terminal.
When infiltration six groups of experiments of instrument are fully completed, data receiver, which sends signal with control terminal, powers off magnechuck, stepping
Motor drives magnechuck to lift, and the crawl of concrete original mold is put and is transported to other positions on a moving belt by manipulator, test knot
Beam.
The utility model has the advantages that the present invention proposes a kind of concrete impervious instrument with automatic charging and electromagnetic sealing, by upper
The automation of material and seal process, greatly reduces the investment of manpower in experimentation, improves conventional efficient.Also, it is automatic
Feeding is Fully-mechanized process, greatly reduces such as test block installation positional shift, test block pressure caused by human factor and not enough asks
Topic, improves the success rate of Anti-leakage instrument detection process.
Detailed description of the invention
It in order to more clearly illustrate the technical solutions in the embodiments of the present invention, below will be in embodiment technical description
Required attached drawing is briefly described:
Fig. 1 is the structural schematic diagram of concrete impervious instrument.
Fig. 2 is control principle block diagram of the invention.
Specific embodiment
With reference to the accompanying drawing 1 and 2, the present invention will be further described.It is main to wrap in Fig. 1 and embodiment shown in Fig. 2
Include detecting box 1, horizontal sliding rail 2, vertical push-rod electric machine 3, water pump 4, magnechuck 5, electromagnetic sealing iron ring 6, stepper motor 7
With manipulator 8.
The basic system of detecting box is the prior art, for example, cabinet body and water pump, water pipe, hydraulic control valve, accumulator,
Water contact pressure table and water-sensitive sensor etc..This will not be detailed here, and improvements are described below.Electromagnetism is provided on detecting box
Sealing mechanism, main includes the several groups electromagnetic sealing iron ring being fixed on detecting box, is fixed on detecting box and electric with stepping
The magnechuck of machine transmission connection；Magnechuck can cover the open end of electromagnetic sealing iron ring.At work, electromagnetic sealing iron ring
It is powered, is adsorbed with magnechuck, to compress original mold.In the top of detecting box, it is provided with automatic feed mechanism, mainly includes
One group of bracket being oppositely arranged, the horizontal sliding rail being fixed on bracket, the Mobile base moved back and forth along horizontal sliding rail,
It is sequentially connected with Mobile base with the horizontal motor for pushing it to move, the manipulator on Mobile base is set, and passes with manipulator
The vertical push-rod electric machine of dynamic connection；The manipulator is movable to the top of electromagnetic sealing iron ring, and concrete experiments block is put
Enter in electromagnetic sealing iron ring.In this embodiment, horizontal sliding rail is ball screw.
By manipulator in the horizontal direction with the movement of vertical direction, original mold can be made to be moved to scheduled position, put down, or
Person removes from scheduled position.Realize that automatic hang operates.
From above-described embodiment it is found that using the detector detection method, core procedure is as follows: will be tested using manipulator
Original mold is sent to electromagnetic sealing iron ring；Start stepper motor, overturn magnechuck, opens power supply, make magnechuck and electromagnetic sealing
Iron ring absorption；Impervious experiment is carried out, experimental data is acquired.
In some specific case, test process is as follows:
It tests the incipient stage, concrete original mold is transported to after fog room operates maintenance according to the rules by conveyer belt
Concrete impervious instrument monitor station.When the concrete original mold photoelectric sensor installed other by the detection of concrete impervious instrument, data
It receives and controls conveyer belt stop motion with control terminal, manipulator opens, and ball-screw drives above robot movement to conveyer belt
Predetermined position, the push-rod electric machine that is connected with manipulator drive manipulator be moved downwardly to and concrete original mold it is contour after stop transporting
Dynamic, manipulator closure, push-rod electric machine lifts, and ball-screw will by push-rod electric machine after driving manipulator to be moved horizontally to designated position
The machinery for grabbing concrete original mold is manually placed into contour with testing stand, and manipulator is returned to initial by push-rod electric machine and ball-screw drive
Position repeats the above process the position whole quilt until testing stand six until next concrete original mold reaches designated position
It piles, sends a signal to data receiver and control terminal, data receiver and control terminal control therewith according to testing stand number is received
Corresponding stepper motor drives magnechuck to turn to sucker and contacts with concrete original mold, and magnechuck is powered, so that electromagnetism is inhaled
Attraction is generated between disk and electromagnetic sealing iron ring, after stablizing, starts the impervious detection part of Anti-leakage instrument.
Water pump is opened, and the hydraulic pressure in experimental channel rises, and accumulator starts accumulation of energy.Then, hydraulic control valve is opened, and water connects
Point pressure table starts to receive data, and the water pressure data measured can be sent to data receiver and control terminal, data receiver and control terminal
Sending signal control water pump is maintained at hydraulic pressure in reasonable range.After eight hours, hydraulic pressure, cloud are promoted according to requirement of experiment
Data receiver and control terminal send the signal to water pump, and real-time hydraulic pressure is fed back data receiver and control by water contact pressure table again
End is to guarantee hydraulic pressure in the reasonable scope.And so on, complete the promotion of hydraulic pressure each time.
At the same time, water-sensitive sensor works asynchronously, and the data that water-sensitive sensor measures are transferred to data receiver and control
End illustrates that experiment terminates when numerical value reaches experimental threshold values, and data receiver and control terminal send signal to control closing Water pressure controlled
Valve processed, to terminate to test.When six groups of experiments of Anti-leakage instrument are fully completed, water pump receives the signal of data receiver and control terminal,
Stop supplying water, all hydraulic control valves, which are opened, to be completed to sluice, by final data transmission to data receiver and control terminal.
When infiltration six groups of experiments of instrument are fully completed, data receiver, which sends signal with control terminal, powers off magnechuck, stepping
Motor drives magnechuck to lift, and the crawl of concrete original mold is put and is transported to other positions on a moving belt by manipulator, test knot
Beam.
From above-described embodiment it is found that water pump, which is responsible for entire testing stand, provides hydraulic pressure, accumulator is used to guarantee the perseverance of hydraulic pressure
Fixed, water contact pressure table is used for hydraulic pressure control in expected range.Water-sensitive sensor is used to detect the result of test.Into one
In the embodiment of step, mobile handheld terminal is used to receive the data of Cloud Server transmitting, and manipulates whole system.Cloud Server
Calculated result directly controls hydraulic control valve and water pump by wireless access point.Cloud Server has the function of cloud storage and cloud computing
Can, the application program of mobile handheld terminal may have access to the data of Cloud Server.The application of mobile handheld terminal can directly control
Hydraulic control valve and water pump, and the control authority of handheld terminal is higher than the control authority of Cloud Server.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail a variety of equivalents can be carried out to technical solution of the present invention within the scope of the technical concept of the present invention, this
A little equivalents all belong to the scope of protection of the present invention.It is further to note that described in above-mentioned specific embodiment
Each particular technique feature can be combined in any appropriate way in the case of no contradiction.In order to avoid not
Necessary repetition, the invention will not be further described in various possible combinations.
Claims (7)
1. a kind of concrete impervious instrument with automatic charging and electromagnetic sealing function, which is characterized in that including detecting box, electromagnetism
Sealing mechanism and automatic feed mechanism,
The electromagnetic sealing mechanism includes the several groups electromagnetic sealing iron ring being fixed on detecting box, be fixed on detecting box and with
The magnechuck of stepper motor transmission connection；The magnechuck can cover the open end of electromagnetic sealing iron ring；
The automatic feed mechanism includes one group of bracket being oppositely arranged, the horizontal sliding rail being fixed on bracket, along level
The Mobile base that sliding rail moves back and forth is sequentially connected with the horizontal motor for pushing it to move with Mobile base, is arranged in Mobile base
On manipulator, and the vertical push-rod electric machine being connect with robotic transfer；The manipulator is movable to electromagnetic sealing iron ring
Top, concrete experiments block is put into electromagnetic sealing iron ring.
2. as described in claim 1 with the concrete impervious instrument of automatic charging and electromagnetic sealing function, which is characterized in that institute
Stating detecting box further includes water pump, the water pipe near electromagnetic sealing iron ring is connect and extended to water pump, and be arranged on water pipe
Water contact pressure table and hydraulic control valve.
3. as claimed in claim 2 with the concrete impervious instrument of automatic charging and electromagnetic sealing function, which is characterized in that institute
Stating concrete impervious instrument further includes data receiver and control terminal, the data receiver and control terminal and vertical push-rod electric machine, level
Motor, stepper motor, water contact pressure table, hydraulic control valve are connected with water-sensitive sensor.
4. as claimed in claim 3 with the concrete impervious instrument of automatic charging and electromagnetic sealing function, which is characterized in that also
Including handheld terminal and Cloud Server, the data receiver and control terminal and handheld terminal, Cloud Server are communicated to connect.
5. special such as the described in any item concrete impervious instrument with automatic charging and electromagnetic sealing function of Claims 1-4
Sign is that the quantity of the electromagnetic sealing iron ring is 2 groups to 8 groups.
6. using the concrete impervious instrument described in any one of claim 1 to 5 with automatic charging and electromagnetic sealing function into
The method of the impervious test of row, which comprises the steps of:
Step 1 is sent original mold is tested to electromagnetic sealing iron ring using manipulator；
Step 2, starting stepper motor, overturn magnechuck, open power supply, adsorb magnechuck and electromagnetic sealing iron ring；
Step 3 carries out impervious experiment, acquires experimental data.
7. as claimed in claim 6 use has automatic charging and the concrete impervious instrument of electromagnetic sealing function to carry out impervious test
Method, which is characterized in that further include step 4, experimental data be uploaded to Cloud Server.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134571.8A CN106644893B (en) | 2017-03-08 | 2017-03-08 | Concrete impervious instrument and impervious test method with automatic charging and electromagnetic sealing function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134571.8A CN106644893B (en) | 2017-03-08 | 2017-03-08 | Concrete impervious instrument and impervious test method with automatic charging and electromagnetic sealing function |
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| CN106644893B true CN106644893B (en) | 2019-01-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108122470B (en) * | 2017-12-10 | 2020-04-07 | 成都中良川工科技有限公司 | Comprehensive measurement and control experiment platform for mechanical teaching |
| CN108956269B (en) * | 2018-06-13 | 2021-01-26 | 重庆建工建材物流有限公司 | A automatic conveyer of concrete test block for compressive strength detects |
| CN109470618B (en) * | 2018-11-19 | 2021-12-17 | 莆田市荔城区任西贸易有限公司 | Adopt magnetic force to convert concrete impermeability appearance of negative pressure actuation into |
| CN109269879B (en) * | 2018-12-04 | 2024-01-30 | 深圳万测试验设备有限公司 | Intelligent concrete pressure test device |
| CN110020794A (en) * | 2019-03-22 | 2019-07-16 | 四川广聚其力电子科技有限公司 | A kind of concrete test block management method and system |
| CN112198102B (en) * | 2020-09-24 | 2024-02-20 | 台州市建设市政工程检测中心有限公司 | Concrete impervious machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20100089124A1 (en) * | 2008-09-26 | 2010-04-15 | North Dakota State University | Integrated porous rigid wall and flexible wall permeability test device for soils |
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| JPH11211649A (en) * | 1998-01-23 | 1999-08-06 | Natl Res Inst Of Agricultural Engineering | Water penetration testing device |
| JP2001183285A (en) * | 1999-12-22 | 2001-07-06 | Nikken Kk | Permeability test apparatus and permeability test method |
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