CN104929164B - A kind of cross concrete moment of torsion electronic probe device and operational approach thereof - Google Patents
A kind of cross concrete moment of torsion electronic probe device and operational approach thereof Download PDFInfo
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- CN104929164B CN104929164B CN201510348711.2A CN201510348711A CN104929164B CN 104929164 B CN104929164 B CN 104929164B CN 201510348711 A CN201510348711 A CN 201510348711A CN 104929164 B CN104929164 B CN 104929164B
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Abstract
The invention discloses a kind of cross concrete moment of torsion electronic probe device and operational approach thereof, pop one's head in including handheld electronic galvanometer, water proof wire and underwater electronic；Wherein, described handheld electronic galvanometer is connected with one end of water proof wire, the other end of water proof wire is connected with underwater electronic probe, underwater electronic probe is the waterproof disposable probe of total enclosing, including probe protective cover and hollow-cup motor and cross propeller, it is provided with hollow-cup motor in described probe protective cover, hollow-cup motor passes through armature spindle connection cross propeller, when filling concrete reach designed elevation i.e. touch cross propeller time, the rotating speed that can make cross propeller declines rapidly the most stuck propeller, now the magnetic resistance in motor can reduce and be changed into resistance, total resistance of circuit can reduce rapidly, and voltage is certain, the rapid rising of electric current can be caused, give workmen warning message the most intuitively.
Description
Technical field
The present invention relates to a kind of cross concrete moment of torsion electronic probe device and operational approach thereof.
Background technology
Concrete is modal a kind of construction material in Construction of Civil Engineering, purposes widely, in the construction of building etc.
Play important role.During water-bed pile foundation construction, due to workmen operational error and all irresistible because of
Element, usually there will be super filling phenomenon.The soil body is excavated, it is necessary to artificial by concrete chisel removal unnecessary in pile foundation after pile foundation molding,
This can directly influence construction speed and pollution of ecological environment, and the loss the most thus brought in China is immeasurable.
Market the most at home, during water-bed pile foundation concrete perfusion, does not also occur that one can reach to set at concrete
Give, after meter absolute altitude, the device that workmen reports to the police.
Summary of the invention
The present invention is to solve the problems referred to above, it is proposed that a kind of cross concrete moment of torsion electronic probe device and operational approach thereof,
This device is fixed on inside steel reinforcement cage and transfers to Pile Foundations Design absolute altitude, causes owing to the component of concrete and mud differs widely
Both, viscosity is different, and when concrete rises at this device, the numerical value that the galvanometer that this device connects shows can be dashed forward
Cash as, therefore, it is possible to give workmen alarm signal the most intuitively.
To achieve these goals, the present invention adopts the following technical scheme that
A kind of cross concrete moment of torsion electronic probe device, pops one's head in including handheld electronic galvanometer, water proof wire and underwater electronic；
Wherein, described handheld electronic galvanometer is connected with one end of water proof wire, and the other end of water proof wire is connected with underwater electronic probe.
Described handheld electronic galvanometer is provided with digital display type electronic ammeter and aneroid battery, and the galvanometric side of handheld electronic has positive and negative
Pole access port, can be connected with water proof wire.
Described water proof wire is the copper conductor of tape insulation waterproof protective layer.
Described underwater electronic probe is for the waterproof disposable probe of total enclosing, including probe protective cover and hollow-cup motor and cross spiral shell
Rotation oar, is provided with hollow-cup motor in described probe protective cover, hollow-cup motor passes through armature spindle connection cross propeller.
Described probe protective cover is PVC material, and one end has circular hole, through the armature spindle of hollow-cup motor, the other end in circular hole
After full open aperture puts into hollow-cup motor, draw wire and seal intact with marine glue.
Described armature spindle side in probe protective cover is cased with o type circle, prevents moisture from entering protective cover and makes electric motor short circuit, stretches out guarantor
One end of guard shield is furnished with cross propeller.
A kind of operational approach utilizing said apparatus, comprises the following steps:
(1) one end of water proof wire is connected upper hand-held galvanometer and form closed-loop path, turn on the power switch, now electronic current
Table display numerical value, the cross propeller of underwater electronic probe normally rotates, and represents that underwater electronic probe is working properly；
(2) underwater electronic probe is fixed on the inner side at steel reinforcement cage top, and after steel reinforcement cage is transferred, electronic probe can be positioned at design
Absolute altitude at, during transferring steel reinforcement cage, the numerical value that hand-held galvanometer shows slowly is increasing；
(3) when filling concrete reach designed elevation i.e. touch cross propeller time, it is possible to make the rotating speed of cross propeller
Declining rapidly the most stuck propeller, the numerical value that hand-held galvanometer shows can be undergone mutation, and now stops the perfusion of concrete.
The operation principle of the present invention is:
When filling concrete reach designed elevation i.e. touch cross propeller time, it is possible to the rotating speed making cross propeller is rapid
Declining the most stuck propeller, now the magnetic resistance in motor can reduce and be changed into resistance, and total resistance of circuit can reduce rapidly, and
Voltage is certain, can cause the rapid rising of electric current, give workmen warning message the most intuitively.
The invention have the benefit that
(1) present configuration is simple, easy to operate, it is possible to by site operation, personnel are accepted；
(2) present invention accurate can control the elevation of water-bed pile foundation；
(3) present invention can reduce the waste of concrete and the pollution to ecological environment；
(4) present invention can accelerating construction progress to a certain extent, it is possible to substantial amounts of reduction cuts what stake top concrete brought
The multinomial expense such as labour cost, directly reduces the cost of construction.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the hand-held galvanometer schematic diagram of the present invention；
Fig. 3 is the underwater electronic probe overall schematic of the present invention；
Fig. 4 is the underwater electronic probe segment profile of the present invention；
Wherein, 1-1 is hand-held digital display type electronic galvanometer, and 1-2 is water proof wire, and 1-3 is underwater electronic probe, and 2-1 is positive and negative
Pole access port, 2-2 is galvanometer digital display screen, and 2-3 is galvanometer control panel, and 2-4 is on and off switch, and 3-1 is probe protection
Cover, 3-2 is armature spindle, and 3-4 is alloy hollow cup motor, and 3-5 is cross propeller, and 4-1 is probe protective cover.
Detailed description of the invention:
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As Figure 1-Figure 4, a kind of cross concrete moment of torsion electronic probe device, including hand-held digital display type electronic galvanometer 1-1,
Water proof wire 1-2, underwater electronic probe 1-3.Wherein, described hand-held galvanometer is connected with one end of wire, described wire another
One end is connected with underwater electronic probe 1-3, and carries out water-proofing treatment.
Described hand-held digital display type electronic galvanometer 1-1 is provided with digital display type electronic ammeter and two joint aneroid battery, and there is both positive and negative polarity in left side
Access port 2-1, can be connected with water proof wire 1-2.
Described water proof wire 1-2 is the copper conductor of the tape insulation waterproof protective layer of Φ 6mm, and described wire one end connects hand-held electric current
Table, the other end connects described underwater electronic probe 1-3.
Described underwater electronic probe 1-3 is the waterproof disposable probe of total enclosing, by probe protective cover 3-1 and hollow-cup motor and
Cross propeller 3-5 forms.
Described probe protective cover 3-1 a size of Φ 2*10cm, for PVC material, the circular hole of Φ 2mm is opened in one end, for drag cup
The armature spindle 3-2 of motor passes, and after other end full open aperture puts into hollow-cup motor, draws wire and seals intact with marine glue.
Described hollow-cup motor is the alloy electric machine of Φ 10*26mm, and armature spindle 3-2 a size of Φ 2*40mm, armature spindle 3-2 exists
In probe protective cover 3-1, side is cased with o type circle, prevents moisture from entering protective cover and makes electric motor short circuit, and the one end stretching out protective cover is joined
There is cross propeller 3-5.
A kind of operational approach utilizing said apparatus, comprises the following steps:
(1) other end of wire is connected upper hand-held galvanometer and form closed-loop path, turn on the power switch 2-4, now ammeter
Display numerical value, the cross propeller 3-5 of underwater electronic probe 1-3 normally rotates, and represents that underwater electronic probe 1-3 is working properly；
(2) 1-3 that popped one's head in by underwater electronic is fixed on the inner side at steel reinforcement cage top, and after steel reinforcement cage is transferred, electronic probe can be positioned at
At the absolute altitude of design, during transferring steel reinforcement cage, the numerical value that galvanometer shows slowly is increasing；
(3) when filling concrete reach designed elevation i.e. touch cross propeller 3-5 time, it is possible to make cross propeller 3-5
Rotating speed decline rapidly the most stuck propeller, the numerical value that hand-held galvanometer shows can be undergone mutation, and now stops the filling of concrete
Note.
Two water proof wire 1-2 both positive and negative polarity with hand-held digital display type electronic galvanometer 1-1 respectively meets hole 2-1 and is connected, and the other end is with close
The alloy hollow cup motor 3-4 being enclosed in probe protective cover 3-1 is connected.Open galvanometric on and off switch 2-4, galvanometric
Digital display screen 2-2 there will be a stable current value, and driven by motor cross propeller 3-5 rotates simultaneously, represents that this device is normal
Work.The 1-3 that now popped one's head in by underwater electronic is fixed on inside pile foundation steel bar cage and transfers to water-bed designed elevation, treats concrete
On gush stuck cross propeller 3-5 after, the current value that hand-held galvanometer digital display screen 2-2 shows can be undergone mutation, represent concrete
Reach at designed elevation, now can stop concrete perfusion.
Although the detailed description of the invention of the present invention is described by the above-mentioned accompanying drawing that combines, but not limit to scope
System, one of ordinary skill in the art should be understood that on the basis of technical scheme, and those skilled in the art need not pay
Go out various amendments or deformation that creative work can make still within protection scope of the present invention.
Claims (6)
1. a cross concrete moment of torsion electronic probe device, is characterized in that: includes handheld electronic galvanometer, waterproof lead
Line and underwater electronic probe；Wherein, described handheld electronic galvanometer is connected with one end of water proof wire, the other end of water proof wire
It is connected with underwater electronic probe；
Described underwater electronic probe is for the waterproof disposable probe of total enclosing, including probe protective cover and hollow-cup motor and cross spiral shell
Rotation oar, is provided with hollow-cup motor in described probe protective cover, hollow-cup motor passes through armature spindle connection cross propeller.
A kind of cross concrete moment of torsion electronic probe device the most as claimed in claim 1, is characterized in that: described handheld electronic
Galvanometer is provided with digital display type electronic ammeter and aneroid battery, and there is both positive and negative polarity access port the galvanometric side of handheld electronic, can be with anti-
Water wire is connected.
A kind of cross concrete moment of torsion electronic probe device the most as claimed in claim 1, is characterized in that: described water proof wire
Copper conductor for tape insulation waterproof protective layer.
A kind of cross concrete moment of torsion electronic probe device the most as claimed in claim 1, is characterized in that: described probe protection
Cover is PVC material, and one end has circular hole, and through the armature spindle of hollow-cup motor in circular hole, other end full open aperture puts into drag cup
After motor, draw wire and seal intact with marine glue.
A kind of cross concrete moment of torsion electronic probe device the most as claimed in claim 1, is characterized in that: described armature spindle exists
In probe protective cover, side is cased with o type circle, prevents moisture from entering protective cover and makes electric motor short circuit, and the one end stretching out protective cover is furnished with ten
Font propeller.
6. an operational approach for utilization device as according to any one of claim 1-4, is characterized in that: comprise the following steps:
(1) one end of water proof wire is connected upper hand-held galvanometer and form closed-loop path, turn on the power switch, now electronic current
Table display numerical value, the cross propeller of underwater electronic probe normally rotates, and represents that underwater electronic probe is working properly；
(2) underwater electronic probe is fixed on the inner side at steel reinforcement cage top, and after steel reinforcement cage is transferred, electronic probe can be positioned at design
Absolute altitude at, during transferring steel reinforcement cage, the numerical value that hand-held galvanometer shows slowly is increasing；
(3) when filling concrete reach designed elevation i.e. touch cross propeller time, it is possible to make the rotating speed of cross propeller
Declining rapidly the most stuck propeller, the numerical value that hand-held galvanometer shows can be undergone mutation, and now stops the perfusion of concrete.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510348711.2A CN104929164B (en) | 2015-06-19 | 2015-06-19 | A kind of cross concrete moment of torsion electronic probe device and operational approach thereof |
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| CN201510348711.2A CN104929164B (en) | 2015-06-19 | 2015-06-19 | A kind of cross concrete moment of torsion electronic probe device and operational approach thereof |
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| CN104929164B true CN104929164B (en) | 2016-08-31 |
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| CN109799383B (en) * | 2019-03-26 | 2024-02-09 | 云南大学 | Prevent electric fish early warning device based on thing networking |
| CN110409522A (en) * | 2019-08-08 | 2019-11-05 | 山东启尔信息技术有限公司 | A kind of hidden filling concrete elevation controller and its working method |
| CN111042223B (en) * | 2019-12-23 | 2021-08-06 | 武汉中岩科技股份有限公司 | Super-irrigation detection device |
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| JP2002129543A (en) * | 2000-10-24 | 2002-05-09 | Tonichi Kogyo Kk | Filling method around field observation pipe inside of boring hole |
| CN100483081C (en) * | 2005-03-10 | 2009-04-29 | 上海昌吉地质仪器有限公司 | Underwater concrete pouring level position indicator |
| CN102359111B (en) * | 2011-10-26 | 2014-04-16 | 中冶集团武汉勘察研究院有限公司 | Underwater concrete pouring elevation control device and use method thereof |
| CN203203525U (en) * | 2013-04-23 | 2013-09-18 | 中建八局第二建设有限公司 | Excessive concrete filling detector for underwater filling pile |
| CN103643703B (en) * | 2013-12-17 | 2017-01-18 | 中国矿业大学 | Intelligent monitoring device and method for underwater concrete pouring elevation |
| CN104631517B (en) * | 2014-12-26 | 2016-08-24 | 湖北中南勘察基础工程有限公司 | Cast-in-situ bored pile concrete interface monitoring device and method |
| CN204715432U (en) * | 2015-06-19 | 2015-10-21 | 山东大学 | A kind of cross concrete moment of torsion electronic probe device |
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Effective date of registration: 20150917 Address after: 250061 Ji'nan Province, Lixia District, Shandong by Road No. ten, No. 17923 Applicant after: Shandong University Applicant after: SHANDONG PROVINCE INV.&SURVY.INSTITUTE OF URB. & RUR. CONSTRUCTION Address before: 250061 Ji'nan Province, Lixia District, Shandong by Road No. ten, No. 17923 Applicant before: Shandong University |
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