CN208363150U - Long screw auger pressure deposited pile pile head elevation control device - Google Patents
Long screw auger pressure deposited pile pile head elevation control device Download PDFInfo
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- CN208363150U CN208363150U CN201820993265.XU CN201820993265U CN208363150U CN 208363150 U CN208363150 U CN 208363150U CN 201820993265 U CN201820993265 U CN 201820993265U CN 208363150 U CN208363150 U CN 208363150U
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- control circuit
- central control
- pile
- long screw
- screw auger
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Abstract
The utility model discloses a kind of long screw auger pressure deposited pile pile head elevation control device and its application method, which includes shell, and central control circuit and power supply are provided in shell, and central control circuit control is connected with laser range finder；Central control circuit is also connected with temperature sensor and baroceptor；Central control circuit is also connected with the pressure sensor of concrete slurry plumpness in detection power head feed inlet；The power contactor of the output control concrete transfer pump of signal all the way of central control circuit, central control circuit are also connected with data input module.Long screw auger pressure deposited pile foundation pile concrete requirement is in different construction sites, it is affected by various factors, in the case where determining on construction ground, pile foundation concrete demand also suffers from temperature, air pressure, concrete slump in addition to pile foundation depth, the influence such as soil layer coefficient, fullness coefficient is passed through in stake, it is provided with data input module, these parameters can be inputted in data input module, and data input module is connect with central control circuit.
Description
Technical field
The utility model belongs to building field, and more particularly to one kind, the utility model relates to a kind of long screw auger pressure deposited pile stakes
Push up height controller.
Background technique
At present when carrying out the constructing operation of long screw auger pressure deposited pile, be by artificial observation, with working experience to drilling machine and
Concrete conveying mechanism is controlled.When work, construction personnel needs the hoisting depth and concrete pulp fall according to long spire cobalt bar
When the sound that is issued in the drilling rod or concrete slurry sprayed according to the capacity of drilling rod upper discharge hole and gas vent moment
Situations such as, to judge the amount of sent concrete slurry feed-line Nei, and coherent signal is issued to turn on pump driver according to this.Turn on pump driver
The feeding of concrete transportation system is controlled according to coherent signal and stops expecting.Since the experience difference of construction personnel and existing judgement are missed
Difference, and because caused by the reasons such as environmental factor signal transmission not in time or the reasons such as not in place, pass through the conveying capacity of concrete slurry
Biggish error is often generated, this just brings certain adverse effect to the construction quality of pile foundation.And close to stake top absolute altitude place
The excessive error of the conveying of generation also will cause the loss and waste of concrete slurry, and cause to the construction of next procedure certain
Difficulty, while also will form certain environmental pollution.
In Chinese patent literature CN201191365Y, a kind of long screw auger pressure deposited pile automatic controller is disclosed, the device
It include that control counts the starting sensor started, the position sensor for detecting power head adjustable height and detection power head charging
The pressure sensor of concrete slurry plumpness, three sensors are connected to the central control circuit with tally function in mouthful
Signal input part, the signal output end all the way of central control circuit are connected to the electrical power contacts of the hoist engine of control power head lifting
On device, the another way signal output of central control circuit controls the power contactor of concrete transfer pump, power supply and central control circuit
It is electrically connected with each sensor.
Technical solution disclosed in above patent document, improves pile quality to a certain extent, has saved constructor
Member, but superfilled height is still controlled it is undesirable, waste concrete it is serious；Therefore, it is necessary to develop a kind of new length
Spiral guncreting pile pile head elevation control device.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of construction quality of raising pile foundation, reduces concrete damage
It becomes estranged the long screw auger pressure deposited pile pile head elevation control device of waste.
In order to solve the above technical problems, the technical solution adopted in the utility model is, the long screw auger pressure deposited stake top absolute altitude
Controller includes shell, and central control circuit and power supply, the central control circuit control connection are provided in the shell
There is laser range finder；The central control circuit is also connected with temperature sensor and baroceptor；The central control circuit
It is also connected with the pressure sensor of concrete slurry plumpness in detection power head feed inlet；The signal all the way of the central control circuit
The power contactor of output control concrete transfer pump, the central control circuit are also connected with data input module.
Long screw auger pressure deposited pile foundation pile concrete requirement is affected by various factors in different construction sites, on construction ground really
In the case where fixed, foundation pile concrete demand (can calculate one-dimensional elasticity ideally other than foundation pile depth and diameter with this
The volume V of bar foundation pile, i.e., concrete dosage ideally), temperature, air pressure, concrete slump are also suffered from, soil layer property is passed through in stake
Deng influence, thus have to accurate fullness coefficient will be determined (according to the actual situation to V's in conjunction with these Parameter Conditions
Amendment, i.e., the concrete dosage under virtual condition), concrete conveying capacity could be preferably controlled, the construction quality of foundation pile is improved, reduces coagulation
Soil loss and waste.In addition, in the present invention, being provided with data input module, this can be inputted in data input module
A little parameters, and data input module is connect with central control circuit, and as described in CN201191365Y, central control circuit can
To be the Computerized intelligent control circuit being overlapped to form with single-chip microcontroller and IC chip, this integrated circuit includes counter
Tally function；Switch, Switching Power Supply, the time relay, intermediate relay, relay and counting can also be imported using by power supply
The common control circuit of the discrete components such as device connection composition.Furthermore for a certain specific stake machine, the length of drill bit of pile machine
Be it is fixed, diameter be also it is fixed, due to detecting drill bit to the distance of laser range finder using laser range finder, drill bit is deep
The length of soil layer can be calculated quickly, then the volume in pile foundation hole can be calculated, required concrete is also just secured,
In conjunction with the external factor parameter of construction site, the concrete slurry for needing to be pumped into will reach most preferably, reduce concrete loss and wave
Take.
Preferably, on the housing, and it is connected with the signal output end of the central control circuit and is provided with alarm
Device.
Reach absolute altitude when superfilled, alarm device alarm prompts concrete slurry to be pumped into and meets the requirements, and it is defeated that central control circuit controls concrete
Send the power contactor of pump.
Preferably, the data input module is arranged in Intelligent mobile equipment；Correspondingly, central control circuit is provided with
Wireless transport module realizes that the data of the central control circuit and Intelligent mobile equipment are mutual by the wireless transport module
It is logical.
It enters data into module to be arranged in Intelligent mobile equipment, and data is transmitted by wireless transport module, using intelligence
Can App, input that can be more convenient and analyze data, can be more accurate calculate concrete demand, and safety coefficient
Also high, construction personnel can implement control far from construction site.
Preferably, the shell is divided into top half and lower half portion, wherein the central control circuit is located at shell
In top half, the lower half portion of the shell is provided with an accommodating cavity.
Using the above structure, internal structure is compact for controller, and internal component placement more optimizes；Accommodating cavity can be used for
Heat dissipation, can be used for placing cable when not used.
Preferably, the rear wall of the shell is equipped with relieve heat hole.
Preferably, the data input module is arranged on shell, has Data Entry Panel.Module is entered data into set
It sets on shell, integral structure.
Another problem to be solved in the utility model is to provide a kind of making for long screw auger pressure deposited pile pile head elevation control device
With method, comprising the following steps:
(1) laser range finder is mounted on above drill bit of pile machine, confirms central control circuit and opening on stake machine is set
The power contactor of the pressure sensor, control concrete transfer pump of concrete slurry plumpness in dynamic sensor, detection power head feed inlet
Electric signal communication；
Confirm central control circuit and temperature sensor and baroceptor electric signal communication；
(2) data information, the data information including construction site are obtained, soil layer coefficient, fullness coefficient are passed through in stake；Further include
There are concrete slump, the diameter of drill bit of pile machine, drill bit of pile machine length；
(3) data information got in the step (2) is inputted from data input module；
(4) start drill bit of pile machine, after drill bit of pile machine reaches predetermined position, during laser range finder feeds back to measurement data
Control circuit is entreated, central control circuit combination laser range finder controls the data information in measurement data and the step (2)
The pressure sensor of concrete slurry plumpness in system detection power head feed inlet, so that drilled pile pours into slurry and reaches designed elevation.
Detailed description of the invention
It is further described with reference to the accompanying drawing with the embodiments of the present invention:
Fig. 1 is the electrical block diagram of the utility model long screw auger pressure deposited pile pile head elevation control device；
Fig. 2 is the structural schematic diagram of the utility model long screw auger pressure deposited pile pile head elevation control device；
Fig. 3 is the backsight structural representation of Fig. 2；
Fig. 4 is the utility model long screw auger pressure deposited pile pile head elevation control device another kind structural schematic diagram；
Wherein: 1- shell；101- top half；The lower half portion 102-；2- central control circuit；3- power supply；4- Laser Measuring
Distance meter；5- temperature sensor；6- baroceptor；7- pressure sensor；The power contactor of 8- concrete transfer pump；The input of 9- data
Module；10- alarm device；11- wireless transport module；12- accommodates cavity；13- relieve heat hole；14- Data Entry Panel.
Specific embodiment
It include shell 1, the shell as shown in Fig. 2, being the long screw auger pressure deposited pile pile head elevation control device of the utility model
Central control circuit 2 and power supply 3 are provided in body 1, as shown in Figure 1, the control of the central control circuit 2 is connected with Laser Measuring
Distance meter 4；The central control circuit 2 is also connected with temperature sensor 5 and baroceptor 6；The central control circuit 2 also connects
It is connected to the pressure sensor 7 of concrete slurry plumpness in detection power head feed inlet；The signal all the way of the central control circuit 2 is defeated
The power contactor 8 of concrete transfer pump is controlled out, and the central control circuit 2 is also connected with data input module 9.
On the shell 1, and it is connected with the signal output end of the central control circuit 6 and is provided with alarm device 10；
In the present embodiment, the data input module 9 is arranged in Intelligent mobile equipment；Correspondingly, central control circuit 2 is provided with
Wireless transport module 11 realizes the number of the central control circuit 2 and Intelligent mobile equipment by the wireless transport module 11
According to intercommunication.
The shell 1 divides for top half 101 and lower half portion 102, wherein the central control circuit 2 is located at shell 1
Top half 101 in, the lower half portion 102 of the shell 1 is provided with an accommodating cavity 12.
As shown in figure 3, the rear wall of the shell 1 is equipped with relieve heat hole 13；The data input module 9 is arranged on shell 1,
With Data Entry Panel 14.
The application method of long screw auger pressure deposited pile pile head elevation control device, comprising the following steps:
(1) laser range finder is mounted on above drill bit of pile machine, confirms central control circuit and opening on stake machine is set
The power contactor of the pressure sensor, control concrete transfer pump of concrete slurry plumpness in dynamic sensor, detection power head feed inlet
Electric signal communication；
Confirm central control circuit and temperature sensor and baroceptor electric signal communication；
(2) data information, the data information including construction site are obtained, soil layer coefficient, fullness coefficient are passed through in stake；Further include
There are concrete slump, foundation pile diameter, foundation pile length；
(3) data information got in the step (2) is inputted from data input module；
(4) start drill bit of pile machine, after drill bit of pile machine reaches predetermined position, during laser range finder feeds back to measurement data
Control circuit is entreated, central control circuit combination laser range finder controls the data information in measurement data and the step (2)
The pressure sensor of concrete slurry plumpness in system detection power head feed inlet, so that drilled pile pours into slurry and reaches designed elevation.
When carrying out site operation using llong helix bored piles pile head elevation control device, specifically includes the following steps: (1) stake
Position measuring；(2) pore-forming；(3) concrete pumping material pile；(4) production of steel reinforcement cage；(5) underthrust steel reinforcement cage is constructed；It is hung certainly using drilling machine
Vibration hammer underthrust steel reinforcement cage, and the sensor of llong helix bored piles pile head elevation control device is placed in and is designed on steel reinforcement cage
Elevation location, and start to insert steel reinforcement cage in three minutes after concrete pouring.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, as dimensionally become larger or become smaller or material on change, these changes and improvements both fall within claimed
The scope of the utility model in, for example, as shown in figure 4, enter data into module 9 be arranged on shell 1, have Inplanat
Plate 14.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of long screw auger pressure deposited pile pile head elevation control device, includes shell, central control circuit is provided in the shell
And power supply, which is characterized in that the central control circuit control is connected with laser range finder；The central control circuit is also connected with
There are temperature sensor and baroceptor；It is full that the central control circuit is also connected with concrete slurry in detection power head feed inlet
The pressure sensor of degree；The central control circuit signal all the way output control concrete transfer pump power contactor, it is described in
Centre control circuit is also connected with data input module.
2. long screw auger pressure deposited pile pile head elevation control device according to claim 1, which is characterized in that on the housing,
And it is connected with the signal output end of the central control circuit and is provided with alarm device.
3. long screw auger pressure deposited pile pile head elevation control device according to claim 2, which is characterized in that the data input mould
Block is arranged in Intelligent mobile equipment；Correspondingly, central control circuit is provided with wireless transport module, pass through the wireless transmission
Module realizes the data interchange of the central control circuit and Intelligent mobile equipment.
4. long screw auger pressure deposited pile pile head elevation control device according to claim 3, which is characterized in that the shell is divided into
Half part and lower half portion, wherein the central control circuit is located in the top half of shell, the lower half portion of the shell
It is provided with an accommodating cavity.
5. long screw auger pressure deposited pile pile head elevation control device according to claim 4, which is characterized in that the rear wall of the shell
Equipped with relieve heat hole.
6. long screw auger pressure deposited pile pile head elevation control device according to claim 1, which is characterized in that the data input mould
Block is arranged on shell, has Data Entry Panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993265.XU CN208363150U (en) | 2018-06-26 | 2018-06-26 | Long screw auger pressure deposited pile pile head elevation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820993265.XU CN208363150U (en) | 2018-06-26 | 2018-06-26 | Long screw auger pressure deposited pile pile head elevation control device |
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| Publication Number | Publication Date |
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| CN208363150U true CN208363150U (en) | 2019-01-11 |
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| CN201820993265.XU Active CN208363150U (en) | 2018-06-26 | 2018-06-26 | Long screw auger pressure deposited pile pile head elevation control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678038A (en) * | 2018-06-26 | 2018-10-19 | 江苏地基工程有限公司 | Long screw auger pressure deposited pile pile head elevation control device and its application method |
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2018
- 2018-06-26 CN CN201820993265.XU patent/CN208363150U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108678038A (en) * | 2018-06-26 | 2018-10-19 | 江苏地基工程有限公司 | Long screw auger pressure deposited pile pile head elevation control device and its application method |
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