CN206752535U - Concrete casting monitors sensor - Google Patents
Concrete casting monitors sensor Download PDFInfo
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- CN206752535U CN206752535U CN201720329240.5U CN201720329240U CN206752535U CN 206752535 U CN206752535 U CN 206752535U CN 201720329240 U CN201720329240 U CN 201720329240U CN 206752535 U CN206752535 U CN 206752535U
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Abstract
It the utility model is related to a kind of concrete casting monitoring sensor, including sensor body and cable-assembly, the sensor body is electrically connected with by the cable-assembly and monitoring device, the sensor body includes sensor outer housing, it is sheathed on the sensor outer housing, the sensing copper ring for gathering external information, and be fixedly installed in the sensor outer housing, the sensor mainboard for receiving simultaneously processing information, the sensing copper ring is electrically connected with sensor mainboard.The utility model has been distinguished the mixed layer and mud layer of concrete, concrete mud, have effectively achieved in the dynamic process of filling concrete by the detection to moisture in concrete exactly, the real-time monitoring to concrete actual height.It meanwhile the suitability of the utility model and other relevant devices is higher, be can be widely applied to using the monitoring result obtained by the utility model in all kinds of relevant devices, data support provided for the normal operation of these equipment.
Description
Technical field
It the utility model is related to a kind of monitoring sensor, more particularly to a kind of coagulation used during filling concrete
Soil pours monitoring sensor, belongs to building engineering field.
Background technology
In building engineering field, cast-in-place concrete pile is without friction, without squeezing soil when being constructed by it, noise is small, is suitable for
The advantages that City Building City Regions use, it is applied to more and more widely in all kinds of architectural engineerings.
But in the work progress of reality, cast-in-place concrete pile also bring it is many other the problem of, wherein the most prominent
Be exactly a little that the top mark of cast-in-place concrete pile high controls.Specifically, in the filling process of bored concrete pile, due to a variety of originals
Cause, such as admixture dosage is too high or water consumption is exceeded, causes concrete slump excessive or even isolates, so as to laitance occur.
These laitances form laitance layer on the top of concrete through the post-concentration collection that vibrates, and the intensity after laitance layer solidification is unable to reach filling
The accurate requirement of pile beacon is noted, therefore in order to avoid the influence of laitance layer, in the top mark height control to bored concrete pile, often to be set
Bored concrete pile height on superfilled specified altitude assignment, it is more than 500mm that general bored concrete pile, which needs hypervelocity, and after the concrete has set will be floating
Slurry part is cut, thus if top mark high setting it is too low if can not to avoid the pile body that laitance layer ultimately forms also just unqualified,
If top mark high setting is too high, waste and the subsequent construction of concrete are caused（Cut laitance layer and set beyond bored concrete pile
Count the concrete of height component）Difficulty.
At present, in the control process of superfilled height, it is more difficult to solve the problems, such as it is how accurately to identify concrete and float
The interface of slurry, so that it is determined that the actual height of concrete, traditional construction method is manually to be positioned over weight by lining rope
The designed elevation position of bored concrete pile or bamboo pole feeler inspection, judge weight whether to human hand by the feel or experience of staff
There is pulling force or whether there is concrete to apply thrust to bamboo pole to identify the interface of concrete and laitance, but these methods pair
The requirement of operating personnel is higher, and can not also ensure that weight or bamboo pole bottom are positioned exactly at the designed elevation position of bored concrete pile,
Therefore the identification error of interface is larger, simultaneously as building-site environment is complicated, these methods are by building-site operating environment
Have a great influence so that accuracy of identification further reduces.
Therefore, how providing one kind can realize during filling concrete to concrete height in an automated manner
The monitoring sensor monitored in real time, just become those skilled in that art institute urgent problem to be solved.
The content of the invention
In view of prior art has drawbacks described above, the purpose of this utility model is to propose one kind during filling concrete
The concrete casting monitoring sensor used.
The purpose of this utility model, it will be achieved by the following technical programs：
A kind of concrete casting monitors sensor, including sensor body and cable-assembly, the sensor body by
The cable-assembly is electrically connected with monitoring device, and the sensor body includes sensor outer housing, is sheathed on the sensor
Sensing copper ring on shell, for gathering external information, and be fixedly installed in the sensor outer housing, for receiving and locating
The sensor mainboard of information is managed, the sensing copper ring is electrically connected with sensor mainboard, the two cooperation is completed to concrete reclaimed water
Divide the detection of content.
Preferably, the cable-assembly includes being used for the data cable of data transfer and exchange and for being lifted
The tension wirerope of data cable tensile property is stated, one end of the data cable electrically connects with the monitoring device
Connect, the other end matches with sensor mainboard electric connection, the length of the data cable and the tension wirerope.
Preferably, the sensor outer housing includes casing cylinder, shell end-cap assembly and Housing bottom cover, the shell end
Cap assemblies are fixedly connected on the top of the casing cylinder, and the Housing bottom cover is fixedly connected on the bottom of the casing cylinder.
Preferably, the shell end-cap assembly includes the first end cap, the second end cap and built-in end cover；Described first
First through hole and the second through hole are offered at the top of end cap, the bottom outer circumferential side of first end cap is provided with connection bump；Institute
State and through hole is offered at the top of the second end cap, offer connection screw thread in the internal circumferential side wall of second end cap, described
One end cap is piercing in second end cap by the through hole, and first end cap is by the connection bump and second end
Spacing fixation is covered, second end cap is fixedly connected by the connection screw thread with the casing cylinder；The built-in sealed end
Lid is arranged at the inside of second end cap, and the bottom centre position of the built-in end cover offers connection through hole, bottom
Outer circumferential side is provided with spacing preiection, and the built-in end cover is by the spacing preiection and the spacing fixation of the first end cap.
Preferably, the tension wirerope is stretched into first end cap and by water-proof lock catch by the first through hole
Complete to fix, the water-proof lock catch includes being arranged at the lock main body on the inside of first end cap, and is arranged at described first
The buckling nut to match on the outside of end cap, with the lock main body, the buckling nut and the first end are covered between end face
It is additionally provided with the waterproof washer for realizing the first through hole waterproof sealing.
Preferably, the data cable is stretched into first end cap by second through hole, the sensor
Mainboard is arranged in the casing cylinder, and mainboard external connection port, the mainboard external connection port are connected with the sensor mainboard
It is electrically connected with by the connection through hole through the built-in end cover, the data cable with mainboard external connection port.
Preferably, be provided with the built-in end cover it is at least one, for further sealing the built-in sealed end
The sealing ring in gap between lid and the first end cap, the outer circumferential side of the built-in end cover offer limited impression, the sealing ring
It is arranged in the limited impression.
Preferably, the built-in end cover is fixedly connected with the casing cylinder, and connected mode is threaded connection, ultrasound
Wave soldering is connect, sweat soldering or glue are bonded.
Preferably, the Housing bottom cover is fixedly connected with the casing cylinder, and connected mode is threaded connection, supersonic welding
Connect, sweat soldering or glue bonding.
Preferably, the sensing copper ring is sheathed on the casing cylinder outer circumferential side, the sensing copper ring and casing cylinder bag
Gum forming, adhesive is also filled between the sensing copper ring and casing cylinder.
Prominent effect of the present utility model is：The utility model is by the detection to moisture in concrete, exactly
The mixed layer and mud layer of concrete, concrete mud have been distinguished, have effectively achieved the dynamic mistake in filling concrete
Cheng Zhong, the real-time monitoring to concrete actual height.So, effective influx height of bored concrete pile had both been ensure that, and most
Superfilled amount is reduced in big degree, avoids the waste of pouring material, reduces and follow-up cuts difficulty.Meanwhile this practicality is new
The suitability of type and other relevant devices is higher, can be widely applied to construct using the monitoring result obtained by the utility model
Used in process to all kinds of relevant devices in, also the normal operation for these equipment provide data support.In addition, this reality
Sensor is fully relied on new whole monitoring process to be automatically performed, the automaticity of whole operation process is high, by artificial
The influence of factor is smaller, has thereby further ensured that and ensure that demarcation accuracy of the present utility model.
In summary, the utility model monitoring is accurate, and equipment suitability is good, and automaticity is high, has very high make
With and promotional value.
Just accompanying drawing in conjunction with the embodiments below, is described in further detail to specific embodiment of the present utility model, so that this
Utility model technical scheme is more readily understood, grasped.
Brief description of the drawings
Fig. 1 is assembling structure schematic diagram of the present utility model；
Fig. 2 is cross-sectional view of the present utility model；
Wherein：1st, data cable；2nd, tension wirerope；3rd, the first end cap；4th, buckling nut；5th, main body is latched；6th,
Two end caps；7th, casing cylinder；8th, sensor mainboard；9th, copper ring is sensed；10th, Housing bottom cover；11st, built-in end cover；12nd, mainboard
External connection port；13rd, waterproof washer；14th, sealing ring.
Embodiment
The utility model discloses a kind of concrete casting monitoring sensor used during filling concrete.
As shown in Fig. 1 ~ Fig. 2, a kind of concrete casting monitors sensor, including sensor body and cable-assembly, described
Sensor body is electrically connected with by the cable-assembly and monitoring device, and the monitoring device can be in building construction process
All kinds of relevant devices used, it is only necessary to ensure that these equipment need to use the monitoring result of the monitoring sensor i.e.
Can.In the present embodiment, the monitoring device is the superfilled monitoring device of bored concrete pile.The sensor body is included outside sensor
Shell, it is sheathed on the sensor outer housing, the sensing copper ring 9 for gathering external information, and is fixedly installed on the sensing
In device shell, for receiving and the sensor mainboard 8 of processing information, the sensing copper ring 9 is electrically connected with sensor mainboard 8,
The two coordinates the detection completed to moisture in concrete.The sensor mainboard 8 is again by testing result by the cable
Component is sent in the monitoring device.
The cable-assembly includes being used for the data cable 1 of data transfer and exchange and for lifting the data
The tension wirerope 2 of the tensile property of transmission cable 1, one end and the monitoring device of the data cable 1 are electrically connected with, are another
One end is electrically connected with the sensor mainboard 8, and the length of the data cable 1 and the tension wirerope 2 matches.
The sensor outer housing includes casing cylinder 7, shell end-cap assembly and Housing bottom cover 10, the shell end cap group
Part is fixedly connected on the top of the casing cylinder 7, and the Housing bottom cover 10 is fixedly connected on the bottom of the casing cylinder 7.
Specifically, the shell end-cap assembly includes the first end cap 3, the second end cap 6 and built-in end cover 11.
The top of first end cap 3 offers first through hole and the second through hole, the bottom outer circumferential side of first end cap 3
It is provided with connection bump.
The top of second end cap 6 offers through hole, and connection is offered in the internal circumferential side wall of second end cap 6
Screw thread, first end cap 3 are piercing in second end cap 6 by the through hole, and first end cap 3 is convex by the connection
Rise and fix company by the connection screw thread and the casing cylinder 7 with the 6 spacing fixation of the second end cap, second end cap 6
Connect.
The built-in end cover 11 is arranged at the inside of second end cap 6, the bottom of the built-in end cover 11
Center offers connection through hole, bottom outer circumferential side is provided with spacing preiection, and the built-in end cover 11 is by the limit
Position is raised with the 3 spacing fixation of the first end cap.
The tension wirerope 2 is stretched into first end cap 3 by the first through hole and completed by water-proof lock catch solid
Fixed, the water-proof lock catch includes being arranged at the lock main body 5 of the inner side of the first end cap 3, and is arranged at first end cap 3
Outside, the buckling nut 4 to match with the lock main body 5, between the buckling nut 4 and the upper surface of the first end cap 3
It is additionally provided with the waterproof washer 13 for realizing the first through hole waterproof sealing.
The data cable 1 is stretched into first end cap 3 by second through hole, the sensor mainboard 8
It is arranged in the casing cylinder 7, mainboard external connection port 12, the mainboard external connection port is connected with the sensor mainboard 8
12 is electric with mainboard external connection port 12 through the built-in end cover 11, the data cable 1 by the connection through hole
Property connection.
Be provided with the built-in end cover 11 it is at least one, for further seal the built-in end cover 11 with
The sealing ring 14 in first 3 gaps of end cap, the outer circumferential side of the built-in end cover 11 offer limited impression, the sealing ring
14 are arranged in the limited impression.
The built-in end cover 11 is fixedly connected with the casing cylinder 7, and connected mode is threaded connection, supersonic welding
Connect, sweat soldering or glue bonding.
The Housing bottom cover 10 is fixedly connected with the casing cylinder 7, connected mode be threaded connection, ultrasonic bonding,
Sweat soldering or glue bonding.
In order to ensure the sealing effectiveness of connection, in the present embodiment, the built-in end cover 11 and Housing bottom cover 10 with
Connected mode between the casing cylinder 7 is both preferably ultrasonic bonding.
The sensing copper ring 9 is sheathed on the outer circumferential side of casing cylinder 7, the sensing copper ring 9 and casing cylinder 7 it is encapsulated into
Type, in order to be further ensured that the connection effect between the two, adhesive is also filled between the sensing copper ring 9 and casing cylinder 7.
In the present embodiment, described adhesive is epoxy resin.
Below just so that the monitoring device is the superfilled monitoring device of bored concrete pile as an example, summary is of the present utility model to be used
Journey：
The utility model is connected with the superfilled monitoring device of the bored concrete pile first, then filled the superfilled monitoring of bored concrete pile
Put and be moved to suitable station, stationary fixture is fixedly installed at the designed elevation of steel reinforcement cage tail end, then the utility model is pacified
Loaded in the stationary fixture, and starter.Then the steel reinforcement cage is transferred to designed elevation using loop wheel machine, makes this practicality
It is new to be immersed in mud.
Then begin to carry out filling concrete, because the density of each material in mud is different, therefore mud integrally occurs
Lamination,
When the utility model enters in the mixed layer of concrete and mud, the superfilled monitoring device of bored concrete pile receives
From signal of the present utility model, device early warning immediately, now operator should slow down rate of flooding,
When the utility model enters in concrete layer, the superfilled monitoring device of bored concrete pile receives new from this practicality
The signal of type, device are alarmed immediately, and now operator should terminate to irrigate.
After filling concrete terminates, complete to recovery of the present utility model, be finally completed bored concrete pile perfusion.
The utility model has distinguished concrete, concrete mud exactly by the detection to moisture in concrete
The mixed layer and mud layer of slurry, have effectively achieved in the dynamic process of filling concrete, to concrete actual height
Monitoring in real time.So, effective influx height of bored concrete pile had both been ensure that, and has reduced superfilled amount to the full extent, had been kept away
The waste of pouring material is exempted from, has reduced and follow-up cut difficulty.Meanwhile the suitability of the utility model and other relevant devices
All kinds of correlations that are higher, can be widely applied to arrive used in work progress using the monitoring result obtained by the utility model
In equipment, the also normal operation for these equipment provides data support.In addition, whole monitoring process of the present utility model is complete
Be automatically performed by sensor, the automaticity of whole operation process is high, influenceed by human factor it is smaller, so as to further
It ensure that and ensure that demarcation accuracy of the present utility model.
In summary, the utility model monitoring is accurate, and equipment suitability is good, and automaticity is high, has very high make
With and promotional value.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit and essential characteristics of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model, any reference in claim should not be considered as into limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (10)
1. a kind of concrete casting monitors sensor, including sensor body and cable-assembly, the sensor body is by institute
Cable-assembly is stated to be electrically connected with monitoring device, it is characterised in that：The sensor body includes sensor outer housing, is sheathed on institute
State the sensing copper ring on sensor outer housing, for gathering external information（9）, and be fixedly installed in the sensor outer housing,
For receiving the sensor mainboard of simultaneously processing information（8）, the sensing copper ring（9）With sensor mainboard（8）It is electrically connected with, the two
Coordinate the detection completed to moisture in concrete.
2. concrete casting according to claim 1 monitors sensor, it is characterised in that：The cable-assembly includes being used for
Data transfer and the data cable of exchange（1）And for lifting the data cable（1）The tension of tensile property
Wirerope（2）, the data cable（1）One end and the monitoring device be electrically connected with, the other end and the sensor main
Plate（8）It is electrically connected with, the data cable（1）With the tension wirerope（2）Length match.
3. concrete casting according to claim 2 monitors sensor, it is characterised in that：The sensor outer housing includes outer
Thimble body（7）, shell end-cap assembly and Housing bottom cover（10）, the shell end-cap assembly is fixedly connected on the casing cylinder
（7）Top, the Housing bottom cover（10）It is fixedly connected on the casing cylinder（7）Bottom.
4. concrete casting according to claim 3 monitors sensor, it is characterised in that：The shell end-cap assembly includes
First end cap（3）, the second end cap（6）And built-in end cover（11）；
First end cap（3）Top offer first through hole and the second through hole, first end cap（3）Bottom outer circumferential side
It is provided with connection bump；Second end cap（6）Top offer through hole, second end cap（6）Internal circumferential side wall
On offer connection screw thread, first end cap（3）Second end cap is piercing in by the through hole（6）, the first end
Lid（3）By the connection bump and second end cap（6）Spacing fixation, second end cap（6）By the connection spiral shell
Line and the casing cylinder（7）It is fixedly connected；The built-in end cover（11）It is arranged at second end cap（6）Inside,
The built-in end cover（11）Bottom centre position offer connection through hole, bottom outer circumferential side and be provided with spacing preiection, institute
State built-in end cover（11）By the spacing preiection and first end cap（3）Spacing fixation.
5. concrete casting according to claim 4 monitors sensor, it is characterised in that：The tension wirerope（2）By
The first through hole stretches into first end cap（3）It is interior and by water-proof lock catch complete fix, the water-proof lock catch include set
In first end cap（3）The lock main body of inner side（5）, and it is arranged at first end cap（3）Outside and the lock are led
Body（5）The buckling nut to match（4）, the buckling nut（4）With first end cap（3）Use is additionally provided between upper surface
In the waterproof washer for realizing the first through hole waterproof sealing（13）.
6. concrete casting according to claim 4 monitors sensor, it is characterised in that：The data cable（1）
First end cap is stretched into by second through hole（3）It is interior, the sensor mainboard（8）It is arranged at the casing cylinder（7）
It is interior, the sensor mainboard（8）On be connected with mainboard external connection port（12）, the mainboard external connection port（12）By the connection
Through hole passes through the built-in end cover（11）, the data cable（1）With mainboard external connection port（12）It is electrically connected with.
7. concrete casting according to claim 4 monitors sensor, it is characterised in that：The built-in end cover（11）
On be provided with it is at least one, for further sealing the built-in end cover（11）With the first end cap（3）Between gap sealing
Circle（14）, the built-in end cover（11）Outer circumferential side offer limited impression, the sealing ring（14）It is arranged at the limit
In the groove of position.
8. concrete casting according to claim 4 monitors sensor, it is characterised in that：The built-in end cover（11）
With the casing cylinder（7）It is fixedly connected, connected mode is threaded connection, ultrasonic bonding, sweat soldering or glue bonding.
9. concrete casting according to claim 3 monitors sensor, it is characterised in that：The Housing bottom cover（10）With institute
State casing cylinder（7）It is fixedly connected, connected mode is threaded connection, ultrasonic bonding, sweat soldering or glue bonding.
10. concrete casting according to claim 3 monitors sensor, it is characterised in that：The sensing copper ring（9）It is arranged
In the casing cylinder（7）Outer circumferential side, the sensing copper ring（9）With casing cylinder（7）Encapsulated shaping, the sensing copper ring（9）
With casing cylinder（7）Between be also filled with adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329240.5U CN206752535U (en) | 2017-03-31 | 2017-03-31 | Concrete casting monitors sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720329240.5U CN206752535U (en) | 2017-03-31 | 2017-03-31 | Concrete casting monitors sensor |
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| Publication Number | Publication Date |
|---|---|
| CN206752535U true CN206752535U (en) | 2017-12-15 |
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ID=60611027
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| CN201720329240.5U Active CN206752535U (en) | 2017-03-31 | 2017-03-31 | Concrete casting monitors sensor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165202A (en) * | 2017-03-31 | 2017-09-15 | 江苏中海昇物联科技有限公司 | Concrete casting monitors sensor |
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2017
- 2017-03-31 CN CN201720329240.5U patent/CN206752535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165202A (en) * | 2017-03-31 | 2017-09-15 | 江苏中海昇物联科技有限公司 | Concrete casting monitors sensor |
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