CN106638721B - Cement mixing pile pile quality monitors system - Google Patents
Cement mixing pile pile quality monitors system Download PDFInfo
- Publication number
- CN106638721B CN106638721B CN201611014307.2A CN201611014307A CN106638721B CN 106638721 B CN106638721 B CN 106638721B CN 201611014307 A CN201611014307 A CN 201611014307A CN 106638721 B CN106638721 B CN 106638721B
- Authority
- CN
- China
- Prior art keywords
- cement
- quality monitoring
- monitoring processor
- grouting pipe
- rice counting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
Abstract
The present invention relates to a kind of cement mixing pile pile qualities to monitor system, including a rotary pouring type concrete stake construction machine, rotary pouring type concrete stake construction machine includes a rack, several rotation Grouting Pipes are vertically arranged in rack, the top of rotation Grouting Pipe is connect with the tail end of cement slurry delivery pipe, a cement slurry flowmeter is provided in cement slurry delivery pipe, the side of the rotation Grouting Pipe is provided with a rice counting wheel, rice counting wheel is connect with the fixed frame that one is arranged on the rack, it further include a quality monitoring processor, quality monitoring processor respectively with rice counting wheel, cement slurry flowmeter is electrically connected, quality monitoring processor judges whether cement mixing pile pile body is qualified according to the collected rotation Grouting Pipe feeding length of rice counting wheel and the collected cement consumption of cement slurry flowmeter.Whether the present invention according to collected information judges automatically cement mixing pile pile body qualified, to prevent adopting remedial measures before its solidification, ensures the interests of client.
Description
Technical field
The present invention relates to a kind of cement mixing pile pile qualities to monitor system.
Background technique
The quality of cement mixing pile directly influences the service life and safe coefficient of whole building, therefore cement mixing
The quality testing of stake is particularly significant, and cement mixing pile is great in constructing amount, wide, is concealed work.Existing cement mixing pile construction machine
Tool can not automatically, accurately control cement mixing pile construction quality, and all be the technology of subsequent sampling Detection, this to detect
Becoming have probability, the quality of cement mixing pile can not be measured accurately, once detection is unqualified, the cement being had been cured after pile
Stake is because quantity is big, wide, the features such as bearing capacity is strong, does over again and has mended the fold after the sheep is lost that It dones't help the situation, constructor is also impossible to ground
In all stake extract construct again one by one！Even if will be able to be to get twice the result with half the effort to waste man power and money with that.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of cement mixing pile pile qualities to monitor system, cement is acquired
Dosage and the feeding length for rotating Grouting Pipe, and cement is judged automatically according to collected information by quality monitoring processor and is stirred
It whether qualified mixes a pile body, to prevent adopting remedial measures before its solidification, ensures the interests of client.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of cement mixing pile pile quality monitoring system,
Including a rotary pouring type concrete stake construction machine, the rotary pouring type concrete stake construction machine includes a rack, in the rack
Several rotation Grouting Pipes are vertically arranged with, the top of the rotation Grouting Pipe is connect with the tail end of cement slurry delivery pipe, feature
It is：A cement slurry flowmeter is provided in the cement slurry delivery pipe, setting is close in the side of the rotation Grouting Pipe
There is a rice counting wheel, it further includes a quality monitoring processor that the rice counting wheel is connect with the fixed frame that one is arranged on the rack, described
Quality monitoring processor is electrically connected with rice counting wheel, cement slurry flowmeter respectively, and the quality monitoring processor is according to rice counting wheel
Collected rotation Grouting Pipe feeding length and the collected cement consumption of cement slurry flowmeter judge cement mixing pile pile body
It is whether qualified.
Further, the rice counting wheel includes a bull wheel, and two sides of the bull wheel are evenly arranged with several rotating directions
The perpendicular jockey pulley with the bull wheel rotating direction；The light in same optical path is successively fixedly installed inside the bull wheel
Source, condenser, light-sensitive element and signal processor, are provided with a grating between the condenser and light-sensitive element, the grating hangs down
Directly it is fixed in a shaft of the bull wheel.
Further, the fixed frame includes a horizontally disposed V-type bracket, two open ends point of the V-type bracket
Be not fixedly connected with the both ends of the shaft, the tail end of the V-type bracket is fixedly connected with one end of brace, the brace it is another
One end and a fixed plate are hinged, and the spring of a tension is additionally provided between the fixed plate and brace as rice counting wheel and provides one to rotation
Turn the power of Grouting Pipe compression.
Further, several threaded holes are provided in the fixed plate for being fixed on the rack.
Further, the rack top is additionally provided with a wireless transceiver, and the wireless transceiver and the quality are supervised
Processor connection is controlled, the judging result of the rotation Grouting Pipe feeding length, cement consumption and quality monitoring processor is sent out
It send to remote supervisory station.
Further, be additionally provided with alarm device and display screen in the rack, the alarm device and display screen respectively with matter
Monitoring processor connection is measured, the display screen is for showing at rotation Grouting Pipe feeding length, cement consumption and quality monitoring
Manage the judging result of device；When quality monitoring processor judges that cement mixing pile pile body is unqualified, issued to the alarm device
Its ring of one alert command.
The present invention has the advantages that compared with prior art：The present invention is scored by rice counting wheel and cement slurry flow
The feeding length of Grouting Pipe Cai Ji not rotated and cement consumption and be transferred to quality monitoring processor, quality monitoring processor according to
Directly to cement mixing pile, whether qualification judges the two, while collected data and judging result being sent to remotely
Monitoring station and the display screen at scene are shown；When judging result is unqualified, an alarm also is issued to alarm device in time
Order ensures the interests of client to adopt remedial measures in time before grout cures to the maximum extent；On the other hand, originally
The rice counting wheel of invention is provided with jockey pulley on the basis of existing technology, eliminates the rotation bring static friction because rotating Grouting Pipe
Power considerably reduces the loss of equipment.
Detailed description of the invention
Fig. 1 is the overall structure diagram of one embodiment of the invention；
Fig. 2 is the rice counting wheel and fixed frame fit structure schematic diagram of one embodiment of the invention；
Fig. 3 is the rice counting wheel and V-type support assorted structure top view of one embodiment of the invention；
Fig. 4 is the rice counting wheel side schematic view of one embodiment of the invention；
Fig. 5 is the rice counting wheel top view of one embodiment of the invention；
Fig. 6 is the jockey pulley separation figure of one embodiment of the invention；
Fig. 7 is the schematic diagram of rice counting wheel of the present invention；
Fig. 8 is whole functional block diagram of the invention；
In figure：1- rack；2- rotates Grouting Pipe；3- cement slurry delivery pipe；31- cement slurry flowmeter；4- rice counting wheel；41-
Bull wheel；42- jockey pulley；43- jockey pulley mounting groove；44- jockey pulley rotary shaft；45- grating；46- light source；47- condenser；The photosensitive member of 48-
Part；49- signal processor；5- fixed frame；51- shaft；52-V type bracket；53- brace；54- fixed plate；55- spring；6- mass
Monitoring processor；7- wireless transceiver.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is please referred to, the present invention provides a kind of cement mixing pile pile quality monitoring system, including a rotary pouring type water
Mud pile driving construction machine, the rotary pouring type concrete stake construction machine include a rack 1, are vertically arranged with several rotations in the rack 1
Turn Grouting Pipe 2, the top of the rotation Grouting Pipe 2 is connect with the tail end of cement slurry delivery pipe 3, it is characterised in that：The cement
It is provided with a cement slurry flowmeter 31 in slurry delivery pipe 3, for obtaining the cement consumption being transported in rotation Grouting Pipe 2 in real time；
It is described rotation Grouting Pipe 2 side be provided with a rice counting wheel 4, for obtain in real time it is described rotation Grouting Pipe 2 into
To length.The rice counting wheel 2 is connect with the fixed frame 5 that one is arranged in rack 1, and the fixed frame 5 applies one to rice counting wheel
Pressure is attached to it firmly in rotation Grouting Pipe 2.
Please continue to refer to Fig. 1, a quality monitoring processor 6, the quality monitoring processor are additionally provided in the rack 1
6 are electrically connected with rice counting wheel 4, cement slurry flowmeter 31 respectively, and the quality monitoring processor is according to the collected rotation of rice counting wheel
Turn Grouting Pipe feeding length and the collected cement consumption of cement slurry flowmeter judges whether cement mixing pile pile body is qualified.Sentence
Disconnected process is as follows：It is preset with a threshold value N in quality monitoring processor, under conditions of the thickness for rotating Grouting Pipe is fixed, calculates
The collected cement consumption b and ratio n=b/a for rotating Grouting Pipe feeding length a, if n is greater than N, cement mixing pile is closed
Otherwise lattice are unqualified.Preferably, several threshold value N of setting can be reached from small in the quality monitoring processor1, N2..., Ni,
Two threshold values of arbitrary neighborhood form sections, and each section is correspondingly arranged a credit rating, when the ratio acquired is fallen in section, then
The cement mixing pile pile body belongs to corresponding credit rating.And when the thickness for rotating Grouting Pipe is not fixed, in ratio calculated n
It needs to take into account its fineness, calculation formula becomes：n=b/（a*S）, wherein S is the sectional area for rotating Grouting Pipe.
Incorporated by reference to fig. 4 to fig. 6, the rice counting wheel includes a bull wheel 41, if two sides of the bull wheel 41 are evenly arranged with
Dry rotating direction and the perpendicular jockey pulley 42 of 41 rotating direction of bull wheel；The jockey pulley 42 is to be set in jockey pulley rotary shaft 44
Ellipse wheel, the jockey pulley rotary shaft 44 is arranged in jockey pulley mounting groove 43, and the jockey pulley mounting groove 43 is arranged in bull wheel 41
Two sides.When rotating Grouting Pipe rotation, jockey pulley 42 eliminates the effect of frictional force, while bull wheel is with rotation Grouting Pipe
Sink and rotates.Preferably, the jockey pulley 42 positioned at two side of bull wheel is staggered, and further ensures jockey pulley and rotation Grouting Pipe
Occlusion.
Fig. 7 is please referred to, light source 46, condenser in same optical path are successively fixedly installed inside the bull wheel 41
47, light-sensitive element 48 and signal processor 49, be provided between the condenser 47 and light-sensitive element 48 one perpendicular to optical path light
Grid 45, the grating 45 are vertically fixed in a shaft 51 of the bull wheel 41.It is the light source 46, condenser 47, photosensitive
Element 48 and signal processor 49 are rotated with the rotation of bull wheel, and shaft 51 is used to support the rotation of bull wheel, its own and light
Grid 45 are motionless.When bull wheel rotation, the light that the spaced slot on grating 45 generates light source 46 is after condenser optically focused
Pass through by spells, generate desultory electric pulse on light-sensitive element 48, signal processor 49 according to number of pulses with
And the quantity in gap obtains the circle number of bull wheel rotation on grating, and goes out bull wheel relative rotation Grouting Pipe according to the circumference calculating of bull wheel
Running length be rotate Grouting Pipe feeding length.
Referring to figure 2. and Fig. 3, the fixed frame 5 includes a horizontally disposed V-type bracket 52, and two of the V-type bracket
Open end is fixedly connected with the both ends of the shaft 51 respectively, the fixed company of the tail end of the V-type bracket 52 and one end of brace 53
It connects, the other end of the brace 53 and a fixed plate 54 are hinged, are additionally provided with a tension between the fixed plate 54 and brace 53
Spring 55 is that rice counting wheel 4 provides the power compressed to rotation Grouting Pipe.In this present embodiment, it is provided in the fixed plate 54
Several threaded holes are for being fixed on the rack.
Fig. 1 and Fig. 8 are please referred to, 1 top of rack is additionally provided with a wireless transceiver 7, the wireless transceiver 7 and institute
The connection of quality monitoring processor is stated, by sentencing for the rotation Grouting Pipe feeding length, cement consumption and quality monitoring processor
Disconnected result is sent to remote supervisory station, and remote supervisory station is also provided with a wireless transceiver.Alarm is additionally provided in the rack
Device and display screen, the alarm device and display screen are connect with quality monitoring processor respectively, and the display screen is for showing rotation
The information such as the judging result of Grouting Pipe feeding length, cement consumption and quality monitoring processor；When quality monitoring processor is sentenced
It is disconnected go out cement mixing pile pile body it is unqualified when, issue its ring of an alert command to the alarm device.So that worker is in cement slurry
It adopts remedial measures in time before solidification, ensures the interests of client to the maximum extent.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (5)
1. a kind of cement mixing pile pile quality monitors system, including a rotary pouring type concrete stake construction machine, the rotation is filled
Note formula concrete stake construction machine includes a rack, is vertically arranged with several rotation Grouting Pipes, the rotation Grouting Pipe in the rack
Top connect with the tail end of cement slurry delivery pipe, it is characterised in that：A cement slurry stream is provided in the cement slurry delivery pipe
The side of meter, the rotation Grouting Pipe is provided with a rice counting wheel, the fixation that the rice counting wheel and one are arranged on the rack
Frame connection, further includes a quality monitoring processor, and the quality monitoring processor is electrical with rice counting wheel, cement slurry flowmeter respectively
Connection, the quality monitoring processor are adopted according to the collected rotation Grouting Pipe feeding length of rice counting wheel and cement slurry flowmeter
The cement consumption collected judges whether cement mixing pile pile body is qualified；The rice counting wheel include a bull wheel, two weeks of the bull wheel
Side is evenly arranged with several rotating directions and the perpendicular jockey pulley of the bull wheel rotating direction；Successively fixation is set inside the bull wheel
Light source, condenser, light-sensitive element and the signal processor being equipped in same optical path, set between the condenser and light-sensitive element
It is equipped with a grating, the grating is vertically fixed in a shaft of the bull wheel.
2. cement mixing pile pile quality according to claim 1 monitors system, it is characterised in that：The fixed frame includes
Two open ends of one horizontally disposed V-type bracket, the V-type bracket are fixedly connected with the both ends of the shaft respectively, the V
The tail end of type bracket is fixedly connected with one end of brace, and the other end of the brace and a fixed plate are hinged, the fixed plate with
It is additionally provided with the spring of a tension between brace and provides the power compressed to rotation Grouting Pipe for rice counting wheel.
3. cement mixing pile pile quality according to claim 2 monitors system, it is characterised in that：It is set in the fixed plate
Several threaded holes are equipped with for being fixed on the rack.
4. cement mixing pile pile quality according to claim 1 monitors system, it is characterised in that：The rack top is also
Be provided with a wireless transceiver, the wireless transceiver is connect with the quality monitoring processor, by the rotation Grouting Pipe into
Remote supervisory station is sent to the judging result of length, cement consumption and quality monitoring processor.
5. cement mixing pile pile quality according to claim 1 monitors system, it is characterised in that：It is also set in the rack
It is equipped with alarm device and display screen, the alarm device and display screen are connect with quality monitoring processor respectively, and the display screen is used for
The judging result of display rotation Grouting Pipe feeding length, cement consumption and quality monitoring processor；When quality monitoring processor
When judging that cement mixing pile pile body is unqualified, its ring of an alert command is issued to the alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014307.2A CN106638721B (en) | 2016-11-18 | 2016-11-18 | Cement mixing pile pile quality monitors system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014307.2A CN106638721B (en) | 2016-11-18 | 2016-11-18 | Cement mixing pile pile quality monitors system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106638721A CN106638721A (en) | 2017-05-10 |
| CN106638721B true CN106638721B (en) | 2018-11-27 |
Family
ID=58807934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611014307.2A Expired - Fee Related CN106638721B (en) | 2016-11-18 | 2016-11-18 | Cement mixing pile pile quality monitors system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106638721B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1413160A (en) * | 1972-12-20 | 1975-11-05 | Shell Int Research | Method and means for load testing openended piles penetrating the soil |
| CN1587551A (en) * | 2004-10-12 | 2005-03-02 | 河海大学 | Automatic monitoring method for cement-soil stirring pile construction |
| US6942429B1 (en) * | 2002-11-05 | 2005-09-13 | Beck, Iii August H. | Post-stressed pile |
| CN105971031A (en) * | 2016-06-22 | 2016-09-28 | 昆山市建设工程质量检测中心 | Magnetic-induction-based pile length detection device for tubular pile construction and detection method |
-
2016
- 2016-11-18 CN CN201611014307.2A patent/CN106638721B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1413160A (en) * | 1972-12-20 | 1975-11-05 | Shell Int Research | Method and means for load testing openended piles penetrating the soil |
| US6942429B1 (en) * | 2002-11-05 | 2005-09-13 | Beck, Iii August H. | Post-stressed pile |
| CN1587551A (en) * | 2004-10-12 | 2005-03-02 | 河海大学 | Automatic monitoring method for cement-soil stirring pile construction |
| CN105971031A (en) * | 2016-06-22 | 2016-09-28 | 昆山市建设工程质量检测中心 | Magnetic-induction-based pile length detection device for tubular pile construction and detection method |
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| Publication number | Publication date |
|---|---|
| CN106638721A (en) | 2017-05-10 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20191118 |