CN104895124B - The one-tenth dish monitoring method and device of expanding branch grouting pile - Google Patents
The one-tenth dish monitoring method and device of expanding branch grouting pile Download PDFInfo
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- CN104895124B CN104895124B CN201510278953.9A CN201510278953A CN104895124B CN 104895124 B CN104895124 B CN 104895124B CN 201510278953 A CN201510278953 A CN 201510278953A CN 104895124 B CN104895124 B CN 104895124B
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Abstract
The invention discloses a kind of one-tenth dish monitoring method of expanding branch grouting pile, belong to support disk pile field.The method includes: according to the one-tenth dish requirement of expanding branch grouting pile, preset into the up-to-standard interval of dish；In the squeezing process of extruding-extending machine, Real-time Collection reflects into the first parameter of dish quality；First parameter is contrasted with the up-to-standard interval of dish that becomes pre-set, and judges whether the first parameter is included in in the up-to-standard interval of dish according to comparing result；If the first parameter is included in in the up-to-standard interval of dish, then carry out squeezing process according to the first parameter；If the first parameter is not included in in the up-to-standard interval of dish, then the first parameter is adjusted, reflects into dish quality, the second qualified parameter until obtaining, and carry out described squeezing process according to the second parameter.The method that the present invention provides ensure that the detection data of branch quality are more directly perceived and true, and can realize branch quality testing and construction monitoring integration.
Description
Technical field
The present invention relates to support disk pile field, particularly to a kind of expanding branch grouting pile one-tenth dish monitor method and
Device.
Background technology
After expanding branch grouting pile refers to boring or punching, in hole, put into special extruding-extending machine, squeeze out expansion
Big fork or the cavity of taper plate-like, after putting into steel reinforcement cage and irrigating concrete, form the expanding body by stake and cylinder
The stake of body composition, is a kind of new pile-type grown up on uiform section bored pile foundation, has saving
The plurality of advantages such as engineering cost, pile bearing capacity and breakout capacity are substantially improved, environmental protection.Due to squeezed
Plate-resistant pouring pile by reaching the purpose in part stake enlargement in section stake footpath at different bearing stratum squeezed one-tenth dishes,
So, one-tenth dish quality is the key determining these pile-type success or failure.Thus, it is necessary to squeezed in formation of pile
The one-tenth dish quality of plate-resistant pouring pile detects.
Parameters during the one-tenth dish quality of existing expanding branch grouting pile and branch, such as oil pipe supply
It is closely related that oil recirculating oil quantity, squeezed head transfer the degree of depth, extruding-extending machine rotation angle value.At present usually through manually
The mode of record is acquired into shelves to above-mentioned parameters, and its recording process is loaded down with trivial details, poor real, and can
Can be with the most rigorous of anthropic factor and untrue property.And after branch completes, detect usually through use dish footpath
One-tenth dish quality is detected by instrument, it is impossible to realize entering one-tenth dish process while detecting one-tenth dish quality
Row controls in real time.
Therefore, more directly perceived and more convincing in order to ensure the detection data of branch quality, realize simultaneously
Branch quality testing and the integration of branch construction monitoring, the invention provides a kind of expanding branch grouting pile
One-tenth dish monitoring method and device.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, it is provided that the one-tenth of a kind of expanding branch grouting pile
Dish monitoring method and device.Concrete technical scheme is as follows:
First aspect, embodiments provides a kind of one-tenth dish monitoring method of expanding branch grouting pile, institute
The method of stating includes:
Step a, one-tenth dish requirement according to expanding branch grouting pile, preset into the up-to-standard interval of dish；
Step b, utilize extruding-extending machine carry out squeezed during, Real-time Collection reflect into dish quality first ginseng
Number；
Step c, described first parameter is contrasted with the up-to-standard interval of dish that becomes pre-set, and according to
Comparing result judges whether described first parameter is included in the described up-to-standard interval of one-tenth dish；
If described first parameter of step d is included in the described up-to-standard interval of one-tenth dish, then according to described first
Parameter carries out described squeezing process；
If described first parameter of step e is not included in the described up-to-standard interval of one-tenth dish, then to described first
Parameter is adjusted, and reflects into dish quality until obtaining, the second qualified parameter, and according to described second
Parameter carries out described squeezing process.
Specifically, described first parameter and described second parameter all include: the oil pipe flow of extruding-extending machine, squeezed
The anglec of rotation of head, squeezed head transfer the degree of depth.
Further, according to the oil pipe flow of described extruding-extending machine, the bow pressing arm obtaining extruding-extending machine opens radius.
Specifically, the described up-to-standard interval of one-tenth dish includes: dish footpath interval of acceptance, dish chamber interval of acceptance and dish
Position interval of acceptance；
Described dish footpath interval of acceptance is [Rk/ α, (Rk+pRk)/α], wherein, RkFor default branch radius,
α be the soil matrix coefficient of resilience, p for actual branch radius exceed described RkPercentage ratio, less than or equal to 10%；
Described dish chamber interval of acceptance is [Hk-Δ h, Hk+ Δ h], wherein, HkTransfer for default squeezed head
The degree of depth, the squeezed head that Δ h is actual transfers the degree of depth and described HkDeviation value, less than or equal to 1.5m；
Described dish position interval of acceptance is [(180 °/(n-1))-θ, (180 °/(n-1))+θ], wherein, n
For completing the squeezed number of times needed for whole dish chamber shapes, θ is the actual anglec of rotation of squeezed head and squeezed head
Preset the deviation value of the anglec of rotation, less than or equal to 3 °.
Specifically, described step c includes:
Described bow pressing arm opens radius contrast with described dish footpath interval of acceptance, and sentence according to comparing result
Disconnected described bow pressing arm opens whether radius is included in the interval of acceptance of described dish footpath；
The degree of depth of transferring of described squeezed head is contrasted with described dish chamber interval of acceptance, and according to contrast knot
Really judge described squeezed head transfers whether the degree of depth is included in the interval of acceptance of described dish chamber；
The anglec of rotation of described squeezed head is contrasted with described dish position interval of acceptance, and according to contrast knot
Fruit judges whether the anglec of rotation of described squeezed head is included in the interval of acceptance of described dish position.
Second aspect, embodiments provides the one-tenth dish supervising device of a kind of expanding branch grouting pile, institute
State device to include:
Presetting module, for the one-tenth dish requirement according to expanding branch grouting pile, presets into dish up-to-standard
Interval；
Acquisition module, for utilize extruding-extending machine carry out squeezed during, Real-time Collection reflects into dish quality
The first parameter；
Judge module, for described first parameter is contrasted with the up-to-standard interval of dish that becomes pre-set,
And judge whether described first parameter is included in the described up-to-standard interval of one-tenth dish according to comparing result；
First processing module, if being included in the described up-to-standard interval of one-tenth dish, then for described first parameter
Described squeezing process is carried out according to described first parameter；
Second processing module, if being not included in the described up-to-standard interval of one-tenth dish for described first parameter,
Then described first parameter being adjusted, reflecting into dish quality until obtaining, the second qualified parameter, and
Described squeezing process is carried out according to described second parameter.
Specifically, described first parameter and described second parameter all include: the oil pipe flow of extruding-extending machine, squeezed
The anglec of rotation of head, squeezed head transfer the degree of depth.
Further, described device also includes acquisition module, for the oil pipe flow according to described extruding-extending machine,
The bow pressing arm obtaining extruding-extending machine opens radius.
Specifically, the described up-to-standard interval of one-tenth dish includes: dish footpath interval of acceptance, dish chamber interval of acceptance and dish
Position interval of acceptance；
Described dish footpath interval of acceptance is [Rk/ α, (Rk+pRk)/α], wherein, RkFor default branch radius,
α be the soil matrix coefficient of resilience, p for actual branch radius exceed described RkPercentage ratio, less than or equal to 10%；
Described dish chamber interval of acceptance is [Hk-Δ h, Hk+ Δ h], wherein, HkTransfer for default squeezed head
The degree of depth, the squeezed head that Δ h is actual transfers the degree of depth and described HkDeviation value, less than or equal to 1.5m；
Described dish position interval of acceptance is [180 °/(n-1)-θ, 180 °/(n-1)+θ], and wherein, n has been
Squeezed number of times needed for becoming whole dish chamber to shape, θ is that the actual anglec of rotation of squeezed head is preset with squeezed head
The deviation value of the anglec of rotation, less than or equal to 3 °.
Specifically, described judge module includes:
First judges submodule, for described bow pressing arm opened radius and described dish footpath interval of acceptance carry out right
Ratio, and judge that described bow pressing arm opens whether radius is included in the interval of acceptance of described dish footpath according to comparing result；
Second judges submodule, for the degree of depth of transferring of described squeezed head being entered with described dish chamber interval of acceptance
Row contrast, and according to comparing result judge described squeezed head transfer the degree of depth whether be included in described dish chamber conjunction
In lattice interval；
3rd judges submodule, for the anglec of rotation of described squeezed head being entered with described dish position interval of acceptance
Row contrast, and judge whether the anglec of rotation of described squeezed head is included in described dish position and closes according to comparing result
In lattice interval.
The technical scheme that the embodiment of the present invention provides has the benefit that
The one-tenth dish monitoring method of the expanding branch grouting pile that the embodiment of the present invention provides, by squeezing at extruding-extending machine
During expansion, Real-time Collection reflects into the first parameter of dish quality, and by this first parameter and becoming of pre-setting
The up-to-standard interval of dish contrasts, thus judges that this first parameter is the most qualified, if qualified, then according to
One parameter carries out this squeezing process, if defective, is then adjusted the first parameter in real time, it is thus achieved that qualified
Second parameter, and carry out squeezing process according to the second parameter.Visible, the method that the embodiment of the present invention provides is led to
Cross and branch process is detected in real time, it is possible to ensure the detection data of branch quality more intuitively and trueer
Real, and by real-time detector data is carried out qualification determination, branch construction is remotely controlled, real
Showed branch quality testing and the integration of branch construction monitoring, it is ensured that branch process can accurately according to
The construction access road being pre-designed is implemented, and is effectively improved into dish quality.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in embodiment being described below
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the extruding-extending machine that the embodiment of the present invention provides.
Reference represents respectively:
1 Hydraulic Station,
2 water flow collection devices,
3 oil pipes,
4 well-head frames,
5 rollers,
6 rotator,
7 angular transducers,
8 memorizeies,
9 processors,
10 data connecting lines,
11 squeezed heads,
Bow pressing arm on 111,
112 times bow pressing arms,
12 oil cylinders.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Embodiment is described in further detail.
Embodiment 1
Embodiments provide a kind of expanding branch grouting pile one-tenth dish monitoring method, the method include with
Lower step:
Step 101, one-tenth dish requirement according to expanding branch grouting pile, preset into the up-to-standard interval of dish.
Step 102, utilize extruding-extending machine carry out squeezed during, Real-time Collection reflects into the first of dish quality
Parameter.
Step 103, the first parameter is contrasted with the up-to-standard interval of dish that becomes pre-set, and according to right
Judge whether the first parameter is included in in the up-to-standard interval of dish than result.
If step 104 first parameter is included in in the up-to-standard interval of dish, then carry out this according to the first parameter
Squeezing process；
If step 105 first parameter is not included in in the up-to-standard interval of dish, then the first parameter is adjusted
Whole, reflect into dish quality, the second qualified parameter until obtaining, and carry out squeezed mistake according to the second parameter
Journey.
Wherein, in step 101, according to the one-tenth dish requirement of expanding branch grouting pile, preset into dish quality
Interval of acceptance, it is to be understood that this up-to-standard interval of one-tenth dish is that to reflect into dish quality be eligible state
Parameter area.
The one-tenth dish monitoring method of the expanding branch grouting pile that the embodiment of the present invention provides, by squeezing at extruding-extending machine
During expansion, Real-time Collection reflects into the first parameter of dish quality, and by this first parameter and becoming of pre-setting
The up-to-standard interval of dish contrasts, thus judges that this first parameter is the most qualified, if qualified, then according to
One parameter carries out this squeezing process, if defective, is then adjusted the first parameter in real time, it is thus achieved that qualified
Second parameter, and carry out squeezing process according to the second parameter.Visible, the method that the embodiment of the present invention provides is led to
Cross and branch process is detected in real time, it is possible to ensure the detection data of branch quality more intuitively and trueer
Real, and by real-time detector data is carried out qualification determination, branch construction is remotely controlled, real
Showed branch quality testing and the integration of branch construction monitoring, it is ensured that branch process can accurately according to
The construction access road being pre-designed is implemented, and is effectively improved into dish quality.
It will be appreciated by persons skilled in the art that the extruding-extending machine described in the embodiment of the present invention is commonly used in the art
Squeeze equipment.For example, as shown in Figure 1, the extruding-extending machine described in the embodiment of the present invention generally includes
Hydraulic Station 1, oil pipe 3, oil cylinder 12, squeezed head 11 and other each parts.Wherein, Hydraulic Station 1 leads to
Crossing oil pipe 3 to be connected with oil cylinder 12, oil cylinder 12 is fixed on drilling rod lower end, and it includes cylinder body, piston and work
Stopper rod.Oil cylinder 12 is by the oil-feed of oil pipe 3 and fuel-displaced promotes piston in cylinder interior axially-movable.Squeezed
Head 11 by bow pressing arm 111 on a pair and with the most symmetrically arranged a pair of this pair up-bow pressure arm 111
Lower bow pressing arm 112.Additionally, the upper end of drilling rod is fixed with the rotator 6 rotated for making squeezed head carry out.
Embodiment 2
Embodiments provide a kind of one-tenth dish monitoring method of expanding branch grouting pile, in conjunction with above-mentioned enforcement
The content of example 1, it is described in detail by the present embodiment.The method that the present embodiment provides includes following
Step:
Step 201, one-tenth dish requirement according to expanding branch grouting pile, preset into the up-to-standard interval of dish,
This up-to-standard interval of one-tenth dish includes: dish footpath interval of acceptance, dish chamber interval of acceptance and dish position interval of acceptance.
Wherein, dish footpath interval of acceptance is [Rk/ α, (Rk+pRk)/α], RkFor default branch radius.This
Skilled person can require and actual soil layer situation according to Pile Bearing Capacity, full in bearing stratum design
It is set this R under foot requirement for bearing capacitykValue or branch number.
α is the soil matrix coefficient of resilience.Wherein, the soil matrix coefficient of resilience refer to soil matrix be stressed compressed time,
Fraction of springback capacity is had to reach steady statue within a certain period of time, this steady statue and the ratio of maximum amount of compression
I.e. can be described as the soil matrix coefficient of resilience.Specific soil layer has specific soil matrix coefficient of resilience value.
P is in work progress, and the actual branch radius allowed exceeds described RkPercentage ratio, it is less than
Equal to 10%.The squeezed quality of bow pressing arm single is may determine that according to this dish footpath interval of acceptance.
Further, according to [Rk, (Rk+pRk)] actual dish chamber radius can be obtained, and judge with this
One complete dish chamber quality.
Wherein, actual dish chamber radius R=α (R1+R2+……+Rn)/n, n shape for completing whole dish chamber
Required extrusion passes, and n=(π Rk/ S)+1, wherein, s is the width of bow pressing arm.
Wherein, dish chamber interval of acceptance is [Hk-Δ h, Hk+ Δ h], wherein, HkFor under default squeezed head
Putting the degree of depth, Δ h is in work progress, and actual squeezed head transfers the degree of depth and described HkDeviation value, its
Less than or equal to 1.5m.
Wherein, dish position interval of acceptance is [(180 °/(n-1))-θ, (180 °/(n-1))+θ], wherein,
N has been the squeezed number of times needed for whole dish chamber shapes, and θ is in each rotary course of squeezed head, squeezed
The actual anglec of rotation of head and squeezed head preset the deviation value of the anglec of rotation, and it is less than or equal to 3 °.
Step 202, utilize extruding-extending machine carry out squeezed during, Real-time Collection reflects into the first of dish quality
Parameter, this first parameter includes the oil pipe flow of extruding-extending machine, the anglec of rotation of squeezed head, squeezed head
Transfer the degree of depth.Then, according to the oil pipe flow of extruding-extending machine, opening partly of acquisition bow pressing arm corresponding thereto
Footpath.
Wherein, " the opening radius of bow pressing arm " described in the embodiment of the present invention refers to symmetrical up-bow
During the opening of pressure arm 111 and lower bow pressing arm 112, upper bow pressing arm 111 and two companies of lower bow pressing arm 112
The 1/2 of the spacing of contact.
Owing to the oil cylinder of specific model can opening by the turnover oil mass information of oil pipe directly its bow pressing arm corresponding
State, and then the quality that bow pressing arm single is squeezed can be reflected, and the quality in the complete dish chamber formed.
So, as shown in Figure 1, the embodiment of the present invention can be passed through to install water flow collection device 2 on Hydraulic Station 1,
And make water flow collection device 2 communicate with oil pipe 3, thus Real-time Collection extruding-extending machine oil pipe 3 in work progress
Oil pipe flow information, and this oil pipe flow information is transmitted to including one or one by data connecting line 10
In the memorizer 8 of individual above computer-readable recording medium.Wherein, according to the oil pipe flow of extruding-extending machine, this
The bow pressing arm obtained easily corresponding thereto is opened radius by skilled person.
Ensure the formation in a complete disc chamber, need to determine according to different bow pressing arm models and aperture
Required number of revolutions, and then determine the angle that squeezed head rotates every time.As shown in Figure 1, this
Bright embodiment is recorded by setting angle sensor 7 on rotator 6 and controls each squeezed head 11
The anglec of rotation, and this pivoting angle data information is transmitted to including one or one by data connecting line 10
In the memorizer 8 of individual above computer-readable recording medium.
The position of squeezed head determines into the position of dish, the most squeezed head transfer whether the degree of depth closes with dish position
Lattice are directly related.As shown in Figure 1, the embodiment of the present invention is by placing well-head frame 4, and oil pipe at aperture
3 walk around the roller 5 on well-head frame 4, can converse squeezed according to the number of turns that oil pipe 3 drives roller 5 to rotate
Head 11 transfer the degree of depth, and this transferred depth data information transmitted to including by data connecting line 10
Have in the memorizer 8 of one or more computer-readable recording mediums.
Step 203, the first parameter is contrasted with the up-to-standard interval of dish that becomes pre-set, and according to right
Judge whether the first parameter is included in in the up-to-standard interval of dish than result.
Further, step 203 includes step 2031, step 2032 and step 2033, above each step
Specific as follows:
Step 2031, bow pressing arm is opened radius contrast with dish footpath interval of acceptance, and according to comparing result
Judge bow pressing arm opens whether radius is included in the interval of acceptance of dish footpath.
Step 2032, the degree of depth of transferring of squeezed head is contrasted with dish chamber interval of acceptance, and according to contrast
What result judged squeezed head transfers whether the degree of depth is included in the interval of acceptance of dish chamber.
Step 2033, the anglec of rotation of squeezed head is contrasted with dish position interval of acceptance, and according to contrast
Result judges whether the anglec of rotation of squeezed head is included in the interval of acceptance of dish position.
If the radius that opens of step 204 bow pressing arm is included in the interval of acceptance of dish footpath, transferring of squeezed head is deep
Degree is included in the anglec of rotation of dish chamber interval of acceptance and squeezed head and is included in the interval of acceptance of dish position, then according to
Bow pressing arm open radius, the anglec of rotation transferring the degree of depth and squeezed head of squeezed head carries out extruding-extending machine
Squeezing process.
If the radius that opens of step 205 bow pressing arm is not included in the interval of acceptance of dish footpath, and/or squeezed head
The degree of depth of transferring be not included in dish chamber interval of acceptance, and/or the anglec of rotation of squeezed head is not included in dish position and closes
In lattice interval, then underproof above-mentioned first parameter is adjusted, until obtaining the second qualified parameter,
And carry out squeezing process according to the second parameter.
Wherein, above-mentioned second parameter is also understood that to be to include the oil pipe flow of extruding-extending machine, the rotation of squeezed head
Angle, squeezed head transfer the degree of depth.
Visible, the method that the embodiment of the present invention provides is by reflection branch state and each parameter of one-tenth dish quality
Detect in real time, and control according to the detected the most qualified squeezing process to extruding-extending machine of parameter
System, the most remotely controls.Which ensure that the detection data of branch quality are more intuitively and more added with saying
Take power, and ensure that and can accurately implement according to the construction access road being pre-designed in branch process, be effectively improved
One-tenth dish quality.
Embodiment 3
Present embodiments providing the one-tenth dish supervising device of a kind of expanding branch grouting pile, this device includes:
Presetting module, for the one-tenth dish requirement according to expanding branch grouting pile, presets into dish up-to-standard
Interval.
Acquisition module, for utilize extruding-extending machine carry out squeezed during, Real-time Collection reflects into dish quality
The first parameter.
Judge module, for the first parameter is contrasted with the up-to-standard interval of dish that becomes pre-set, and
Judge whether the first parameter is included in in the up-to-standard interval of dish according to comparing result.
First processing module, if being included in in the up-to-standard interval of dish, then according to first for the first parameter
Parameter carries out described squeezing process.
Second processing module, if being not included in in the up-to-standard interval of dish, then to first for the first parameter
Parameter is adjusted, and reflects into dish quality until obtaining, the second qualified parameter, and according to the second parameter
Carry out described squeezing process.
Visible, the device that the embodiment of the present invention provides is by detecting in real time branch process, it is possible to ensure
The detection data of branch quality are more intuitively and more accurate, and qualified by carrying out real-time detector data
Judge, it is possible to branch construction is remotely controlled, it is achieved that branch quality testing and branch construction monitoring
Integration, it is ensured that accurately can implement according to the construction access road being pre-designed in branch process, be effectively improved
One-tenth dish quality.
Embodiment 4
The present embodiment in conjunction with the embodiments 3 content provide a kind of one-tenth dish supervising device expanding plate-resistant pouring pile,
This device includes:
Presetting module, for the one-tenth dish requirement according to expanding branch grouting pile, presets into dish up-to-standard
Interval.This up-to-standard interval of one-tenth dish includes: dish footpath interval of acceptance, the qualified district of dish chamber interval of acceptance and dish position
Between
Acquisition module, for utilize extruding-extending machine carry out squeezed during, Real-time Collection reflects into dish quality
The first parameter.This first parameter includes the oil pipe flow of extruding-extending machine, the anglec of rotation of squeezed head, squeezed
Head transfer the degree of depth.
Specifically, this acquisition module include water flow collection device, angular transducer, roller, include one or
The memorizer of more than one computer-readable recording medium and data connecting line.Wherein, memorizer can be main
Including storage program area and storage data field, wherein, storage program area can store operating system, at least one
Application program etc. needed for function；And store data field and can store various data message, the most above-mentioned each parameter
Information etc..
As shown in Figure 1, as shown in Figure 1, the embodiment of the present invention can be by installing on Hydraulic Station 1
Water flow collection device 2, and make water flow collection device 2 communicate with oil pipe 3, thus Real-time Collection extruding-extending machine was being constructed
Oil pipe flow in journey, and by this oil pipe flow information by data connecting line 10 transmit to include one or
In the memorizer 8 of more than one computer-readable recording medium.The embodiment of the present invention is by rotator 6
Setting angle sensor 7 records and controls the anglec of rotation of each squeezed head 11, and by this data message
Transmitted to the memorizer including one or more computer-readable recording mediums by data connecting line 10
In 8.The embodiment of the present invention is by placing well-head frame 4 at aperture, and the roller on well-head frame 4 walked around by oil pipe 3
5, what the number of turns driving roller 5 to rotate according to oil pipe 3 conversed squeezed head 11 transfers the degree of depth, and should
Data message is transmitted to including one or more computer-readable recording mediums by data connecting line 10
Memorizer 8 in.
Acquisition module, for the oil pipe flow according to extruding-extending machine, obtain bow pressing arm opens radius.
First judges submodule, for being contrasted with dish footpath interval of acceptance by the radius that opens of bow pressing arm, sentences
Disconnected bow pressing arm open whether radius is included in the interval of acceptance of dish footpath.
Second judges submodule, for the degree of depth of transferring of squeezed head is contrasted with dish chamber interval of acceptance,
Judge squeezed head transfers the degree of depth whether in the interval of acceptance of dish chamber.
3rd judges submodule, for the anglec of rotation of squeezed head is contrasted with dish position interval of acceptance,
Judge that the anglec of rotation of squeezed head is whether in the interval of acceptance of dish position.
Specifically, this first judges submodule, second judges submodule, the 3rd judges that submodule can be by processing
Device 9 completes, and processor 9 stores software program in the memory 8 by operation, thus performs each ginseng
Number carries out the process contrasted with corresponding interval.
First processing module, if being included in in the up-to-standard interval of dish, then according to first for the first parameter
Parameter carries out described squeezing process.
Second processing module, if being not included in in the up-to-standard interval of dish, then to first for the first parameter
Parameter is adjusted, and reflects into dish quality until obtaining, the second qualified parameter, and according to the second parameter
Carry out described squeezing process.
Specifically, this first processing module and the second processing module can be completed by remote control terminal, by using
The Internet, transmits the squeezed construction detection data of on-the-spot extruding-extending machine to remote control terminal, and utilizes remotely control
End processed monitors whole squeezed work progress.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the scope of the invention, all
Within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, all should comprise
Within protection scope of the present invention.
Claims (10)
1. the one-tenth dish monitoring method of an expanding branch grouting pile, it is characterised in that described method includes:
Step a, one-tenth dish requirement according to expanding branch grouting pile, preset into the up-to-standard interval of dish；
Step b, utilize extruding-extending machine carry out squeezed during, Real-time Collection reflect into dish quality first ginseng
Number；
Step c, described first parameter is contrasted with the up-to-standard interval of dish that becomes pre-set, and according to
Comparing result judges whether described first parameter is included in the described up-to-standard interval of one-tenth dish；
If described first parameter of step d is included in the described up-to-standard interval of one-tenth dish, then according to described first
Parameter carries out described squeezing process；
If described first parameter of step e is not included in the described up-to-standard interval of one-tenth dish, then to described first
Parameter is adjusted, and reflects into dish quality until obtaining, the second qualified parameter, and according to described second
Parameter carries out described squeezing process.
Method the most according to claim 1, it is characterised in that described first parameter and described second ginseng
Number all specially three below parameter: the oil pipe flow of extruding-extending machine, the anglec of rotation of squeezed head and extruding-extending machine
Head transfer the degree of depth.
Method the most according to claim 2, it is characterised in that according to the oil pipe flow of described extruding-extending machine,
The bow pressing arm obtaining extruding-extending machine opens radius.
Method the most according to claim 3, it is characterised in that the described up-to-standard interval of one-tenth dish includes:
Dish footpath interval of acceptance, dish chamber interval of acceptance and dish position interval of acceptance；
Described dish footpath interval of acceptance is [Rk/ α, (Rk+pRk)/α], wherein, RkFor default branch radius,
α is the soil matrix coefficient of resilience, and p is that actual branch radius is beyond described RkPercentage ratio, less than or equal to 10%；
Described dish chamber interval of acceptance is [Hk-Δ h, Hk+ Δ h], wherein, HkTransfer for default squeezed head
The degree of depth, the squeezed head that Δ h is actual transfers the degree of depth and described HkDeviation value, less than or equal to 1.5m；
Described dish position interval of acceptance is [(180 °/(n-1))-θ, (180 °/(n-1))+θ], wherein, n
For completing the squeezed number of times needed for whole dish chamber shapes, θ is the actual anglec of rotation of squeezed head and squeezed head
Preset the deviation value of the anglec of rotation, less than or equal to 3 °.
Method the most according to claim 4, it is characterised in that described step c includes:
Described bow pressing arm opens radius contrast with described dish footpath interval of acceptance, and sentence according to comparing result
Disconnected described bow pressing arm opens whether radius is included in the interval of acceptance of described dish footpath；
The degree of depth of transferring of described squeezed head is contrasted with described dish chamber interval of acceptance, and according to contrast knot
Really judge described squeezed head transfers whether the degree of depth is included in the interval of acceptance of described dish chamber；
The anglec of rotation of described squeezed head is contrasted with described dish position interval of acceptance, and according to contrast knot
Fruit judges whether the anglec of rotation of described squeezed head is included in the interval of acceptance of described dish position.
6. the one-tenth dish supervising device of an expanding branch grouting pile, it is characterised in that described device includes:
Presetting module, for the one-tenth dish requirement according to expanding branch grouting pile, presets into dish up-to-standard
Interval；
Acquisition module, for utilize extruding-extending machine carry out squeezed during, Real-time Collection reflects into dish quality
The first parameter；
Judge module, for described first parameter is contrasted with the up-to-standard interval of dish that becomes pre-set,
And judge whether described first parameter is included in the described up-to-standard interval of one-tenth dish according to comparing result；
First processing module, if being included in the described up-to-standard interval of one-tenth dish, then for described first parameter
Described squeezing process is carried out according to described first parameter；
Second processing module, if being not included in the described up-to-standard interval of one-tenth dish for described first parameter,
Then described first parameter being adjusted, reflecting into dish quality until obtaining, the second qualified parameter, and
Described squeezing process is carried out according to described second parameter.
Device the most according to claim 6, it is characterised in that described first parameter and described second
Parameter is all specially three below parameter: the oil pipe flow of extruding-extending machine, the anglec of rotation of squeezed head and squeezed
Head transfer the degree of depth.
Device the most according to claim 7, it is characterised in that described device also includes acquisition module,
For the oil pipe flow according to described extruding-extending machine, the bow pressing arm obtaining extruding-extending machine opens radius.
Device the most according to claim 8, it is characterised in that the described up-to-standard interval of one-tenth dish includes:
Dish footpath interval of acceptance, dish chamber interval of acceptance and dish position interval of acceptance；
Described dish footpath interval of acceptance is [Rk/ α, (Rk+pRk)/α], wherein, RkFor default branch radius,
α be the soil matrix coefficient of resilience, p for actual branch radius exceed described RkPercentage ratio, less than or equal to 10%；
Described dish chamber interval of acceptance is [Hk-Δ h, Hk+ Δ h], wherein, HkTransfer for default squeezed head
The degree of depth, the squeezed head that Δ h is actual transfers the degree of depth and described HkDeviation value；
Described dish position interval of acceptance is [(180 °/(n-1))-θ, (180 °/(n-1))+θ], wherein, n
For completing the squeezed number of times needed for whole dish chamber shapes, θ is the actual anglec of rotation of squeezed head and squeezed head
Preset the deviation value of the anglec of rotation, less than or equal to 3 °.
Device the most according to claim 9, it is characterised in that described judge module includes:
First judges submodule, for described bow pressing arm opened radius and described dish footpath interval of acceptance carry out right
Ratio, and judge that described bow pressing arm opens whether radius is included in the interval of acceptance of described dish footpath according to comparing result；
Second judges submodule, for the degree of depth of transferring of described squeezed head being entered with described dish chamber interval of acceptance
Row contrast, and according to comparing result judge described squeezed head transfer the degree of depth whether be included in described dish chamber conjunction
In lattice interval；
3rd judges submodule, for the anglec of rotation of described squeezed head being entered with described dish position interval of acceptance
Row contrast, and judge whether the anglec of rotation of described squeezed head is included in described dish position and closes according to comparing result
In lattice interval.
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| CN201510278953.9A CN104895124B (en) | 2015-05-27 | 2015-05-27 | The one-tenth dish monitoring method and device of expanding branch grouting pile |
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| CN2477707Y (en) * | 2001-05-11 | 2002-02-20 | 河北省建筑勘察研究院 | Base enlarging appts. for club-footed pile for fundation construction |
| CN2542726Y (en) * | 2002-05-17 | 2003-04-02 | 王成 | Monitoring recorder for construction quality of multi-pile head cement-earth mixing pile |
| CN101275396A (en) * | 2007-03-26 | 2008-10-01 | 邱树军 | Rotating extrusion concrete filling pile construction method and equipment |
| CN102733378A (en) * | 2012-04-25 | 2012-10-17 | 王继忠 | Construction method of concrete pile |
| CN202595731U (en) * | 2012-05-17 | 2012-12-12 | 王茂华 | High-bearing-capacity multistage enlarged bore pile convenient to construct |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08209689A (en) * | 1993-02-26 | 1996-08-13 | Nippon Concrete Ind Co Ltd | Construction work method for pile |
| JP2006219868A (en) * | 2005-02-09 | 2006-08-24 | Ohbayashi Corp | Widening excavation equipment and pile pit widening method |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2477707Y (en) * | 2001-05-11 | 2002-02-20 | 河北省建筑勘察研究院 | Base enlarging appts. for club-footed pile for fundation construction |
| CN2542726Y (en) * | 2002-05-17 | 2003-04-02 | 王成 | Monitoring recorder for construction quality of multi-pile head cement-earth mixing pile |
| CN101275396A (en) * | 2007-03-26 | 2008-10-01 | 邱树军 | Rotating extrusion concrete filling pile construction method and equipment |
| CN102733378A (en) * | 2012-04-25 | 2012-10-17 | 王继忠 | Construction method of concrete pile |
| CN202595731U (en) * | 2012-05-17 | 2012-12-12 | 王茂华 | High-bearing-capacity multistage enlarged bore pile convenient to construct |
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