CN114482148A - Full-automatic ultrasonic foundation pile detection winding and unwinding device - Google Patents
Full-automatic ultrasonic foundation pile detection winding and unwinding device Download PDFInfo
- Publication number
- CN114482148A CN114482148A CN202210070073.2A CN202210070073A CN114482148A CN 114482148 A CN114482148 A CN 114482148A CN 202210070073 A CN202210070073 A CN 202210070073A CN 114482148 A CN114482148 A CN 114482148A
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- driving
- gear
- foundation pile
- control box
- armature
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000004804 winding Methods 0.000 title description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses a full-automatic ultrasonic foundation pile detection take-up and pay-off device which comprises a magnetic suction assembly, a lifting assembly and a control box, wherein the magnetic suction assembly comprises an armature, one end of the armature is connected with an engaging gear through a bearing, an iron core (coil) is arranged under the armature, the lifting assembly comprises a driving motor, one end of the driving motor is electrically connected with the control box, the other end of the driving motor penetrates through a driving shaft, the driving shaft is hinged with a driving gear, the driving gear is engaged with a driven gear through the engaging gear, the driven gear is hinged with a driven shaft, the driven shaft is connected with a driving roller, a groove is formed in the center of the driving roller, a connecting wire of a radial transducer is arranged in the groove, the connecting wire is pressed through a pressing roller, and the control box is electrically connected with the magnetic suction assembly and the lifting assembly. The controller is in wireless communication with a remote client. The invention independently controls the lifting of one path of radial transducer, so that portable terminals such as PC, mobile phone and the like can remotely control and complete foundation pile detection.
Description
Technical Field
The invention belongs to the technical field related to a sound wave transmission method, and particularly relates to a full-automatic ultrasonic foundation pile detection take-up and pay-off device.
Background
The sound wave transmission method is a nondestructive detection method in foundation pile integrity detection, ultrasonic waves emitted by a radial transducer are transmitted inside a foundation pile, detected sound wave signals are digitally displayed, the quality of the foundation pile is not defective, the foundation pile is defective, detected signal parameters have obvious difference, and whether the foundation pile is defective or not can be judged according to the regulations of Highway engineering foundation pile detection technical regulations JFG/T F81-01 and building foundation pile detection technical specifications JGJ 106.
The radial transducer that present sound wave transmission method chose for use need receive and releases the line with the help of the unwrapping wire ware manual work, and it is present at present to lead to two testing personnel of foundation pile detection at least at every turn, and manual control unwrapping wire leads to the signal that detects to have great error moreover, influences foundation pile integrality analysis. Meanwhile, the pay-off devices on the market only consider synchronous take-up and pay-off of the transducers, and a corresponding coping strategy is lacked when a radial transducer needs to be lifted independently for the inclined side of the foundation pile.
Disclosure of Invention
Aiming at the problems, the invention provides a full-automatic ultrasonic foundation pile detection take-up and pay-off device, which does not need to manually stretch a control line of a radial transducer on site, realizes that one controller controls a plurality of radial transducer connecting devices to independently lift, and can automatically control horizontal measurement, oblique side scanning and sector scanning methods of an ultrasonic transmission method through remote devices such as a PC (personal computer), a mobile phone and the like, thereby reducing manual participation and completing full-automatic execution of foundation pile detection.
The present invention achieves the above-described object by the following means.
A full-automatic ultrasonic foundation pile detection take-up and pay-off device, which comprises a magnetic suction component, a lifting component and a control box, the magnetic attraction component comprises an armature, one end of the armature is connected with the meshing gear through a bearing, the other end of the armature is fixed on the supporting plate through a spring, an iron core (coil) is arranged under the armature, the lifting assembly comprises a driving motor, one end of the driving motor is electrically connected with the control box, a driving shaft penetrates through the other end of the driving motor, the driving shaft is hinged with a driving gear which is meshed with a driven gear through a meshing gear, the driven gear is hinged with a driven shaft, the driven shaft is fixedly connected with a driving roller, the center of the driving roller is provided with a groove, the recess is placed the connecting wire of radial transducer, the drive roller will the connecting wire passes through the pressfitting roller pressfitting and is in the drive roller recess, the control box is continuous with magnetism subassembly and lifting means electrical property of inhaling. The driving shaft and the driven shaft respectively penetrate through the support frame b and the support frame a to stand on the support table.
Further, the meshing gear is arranged above the centers of the driving gear and the driven gear.
Furthermore, a piezoelectric sensor is arranged in the pressing roller, and a peripheral driving circuit of the piezoelectric sensor is integrated in the control box.
Furthermore, the driving shaft is hinged with a plurality of driving gears at equal intervals, the number of the driving gears corresponds to the number of the magnetic suction assemblies, and the number of the driving shafts is 1 and corresponds to a plurality of the driving gears.
Further, integrated controller, filtering, enlargies, bluetooth, pulse circuit, wiFi and power module in the control box, the control box passes through WiFi and bluetooth realization and remote client wireless communication.
Furthermore, the driven shaft and the driven shaft are independent from each other, and the control box can control the driven shaft to rotate independently and completely.
Compared with the prior art, the invention has the beneficial effects that:
1. the control coil is electrified, the iron core attracts the armature, the meshing gear on the armature descends, and the driving gear and the driven gear are indirectly meshed, so that the driven shaft is independently controlled to rotate by rotating the driving shaft. Furthermore, the driven shaft rotates to drive the driving roller to rotate, and the radial transducer is controlled to lift independently.
2. The invention also realizes data information acquisition through remote clients such as a PC, a mobile phone and the like through Bluetooth and WIFI modules arranged in the control box.
3. The invention integrates the circuit modules of filtering, amplifying, power supply, digital processing and the like, realizes the full-automatic promotion of the radial transducer, greatly optimizes the testing process and further improves the testing efficiency and precision.
Drawings
Fig. 1 is a schematic structural diagram of a full-automatic ultrasonic foundation pile detection coiling and uncoiling device in the embodiment of the invention;
FIG. 2 is a schematic view of a magnetic assembly according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a lifting assembly according to an embodiment of the present invention;
FIG. 4 is a functional schematic of an embodiment of the present invention;
in the figure: 1-a spring; 2-an armature; 3-a meshing gear; 4-driving shaft; 5-a drive gear; 6-a driven gear; 7-support frame a; 8-driving roller; 9-support frame b; 10-a drive motor; 11-a press-fit roller; 12-a control box; 13-a remote client; 14-support table, 15-iron core; 16-a driven shaft; 21-a magnetic attraction component; 22-lifting the assembly.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "axial," "radial," "vertical," "horizontal," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
First, a fully-automatic ultrasonic foundation pile detection and pay-off device according to an embodiment of the invention is described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 4, according to an embodiment of the present invention, a fully automatic ultrasonic foundation pile detection reeling and unreeling device,
including magnetism subassembly 21, lifting means 22 and control box 12 of inhaling, magnetism subassembly 21 includes armature 2 of inhaling, 2 one end of armature links to each other with meshing gear 3 through the bearing, 2 other ends of armature are fixed in on backup pad 14 through spring 1, place iron core (coil) 15 under armature 2, lifting means 22 includes driving motor 10, driving motor 10 one end links to each other with control box 12 electrical property, and the other end runs through there is driving shaft 4, driving shaft 4 articulates there is driving gear 5, driving gear 5 is through meshing gear 3 and driven gear 6 meshing, driven gear 6 and driven shaft 16 articulate, 16 fixedly connected with drive roller 8 of driven shaft, drive roller 8 center division is fluted, radial transducer's connecting wire is placed to the recess, drive roller 8 will the connecting wire pass through pressfitting roller 11 pressfitting in the drive roller recess, the control box 12 is electrically connected with the magnetic attraction component 21 and the lifting component 22. The driving shaft and the driven shaft respectively penetrate through a support bracket b9 and a support bracket a7 and stand on the support platform 14.
The working principle is as follows:
in the using process of the invention, the device is firstly placed at a test point, the connecting wires of a plurality of radial transducers are sequentially arranged in the grooves of the driving roller 8 and are pressed and fixed by the pressing roller 11, if any one or more radial transducers are required to be lifted, a remote client 13 sends an instruction to a circuit in the control box 12 by Bluetooth, the iron core (coil) 15 corresponding to the connecting wire of the radial transducer is electrified to generate a magnetic field to attract the armature 2, the corresponding engaging gear 3 on the armature 2 is descended to engage the driving gear 5 with the driven gear 6, and then the instruction is remotely sent to the control box 12 to control the driving motor 10 to rotate, so that the driving shaft 4 is rotated to drive the driving gear 5 on the driving shaft 4 to rotate, the driven gear 6 is rotated by the engaging gear 3, the driven gear 6 drives the driven shaft 16 to rotate, and correspondingly, the driving roller 8 on the driven shaft 16 rotates along with the driving roller, drive radial transducer and go up and down, when the radial transducer of needs stops, armature 2 no longer receives 15 magnetic attraction of iron core, the spring 1 of 2 afterbody of armature can rely on elasticity to bounce armature 2, meshing gear 3 also can follow armature 2 and break away from and contact with driving gear 5 and driven gear 6, the connecting wire of the radial transducer of pressfitting roller 11 pressfitting makes it fixed, when radial transducer visited the end in the foundation pile or when reaching the foundation pile top, judge according to the inside pressure sensor of pressfitting roller 11.
If the pressure measured by the pressure sensor is too low, the radial transducer reaches the bottom of the foundation pile, the control box 12 controls the driving motor 10 to stop rotating, and sends an instruction to the remote client 13 to report the downward exploration depth of the radial transducer,
if the pressure measured by the pressure sensor is too high, the radial transducer reaches the top of the foundation pile, the control box 12 controls the driving motor 10 to stop rotating, and sends a command to the remote client 13 to report that the radial transducer is placed at the top.
In summary, the invention provides a full-automatic ultrasonic foundation pile detection pay-off and take-up device, which comprises a magnetic suction assembly, a lifting assembly and a control box, wherein the magnetic suction assembly comprises an armature, one end of the armature is connected with an engaging gear through a bearing, the other end of the armature is fixed on a support plate through a spring, an iron core (coil) is arranged under the armature, the lifting assembly comprises a driving motor, one end of the driving motor is electrically connected with the control box, the other end of the driving motor penetrates through a driving shaft, the driving shaft is hinged with a driving gear, the driving gear is meshed with a driven gear through the engaging gear, the driven gear is hinged with a driven shaft, the driven shaft is fixedly connected with a driving roller, the center of the driving roller is provided with a groove, the groove is used for placing a connecting wire of a radial transducer, and the driving roller presses the connecting wire into the groove of the driving roller through a pressing roller, the control box is electrically connected with the magnetic suction assembly and the lifting assembly. The instruction receiving and execution of the controller are communicated with the remote client in a wireless mode through WIFI or Bluetooth. The invention achieves the purpose of independently controlling one path of radial transducer to lift based on the mode of controlling the iron core to suck the meshing gear, so that the ultrasonic foundation pile detection is in the horizontal measurement and the inclined measurement and the fan-shaped detection without manual participation, the detection efficiency and the detection precision are improved, meanwhile, the wireless communication mode of the control box reduces the dependence of detection personnel on detection instruments, and the foundation pile detection task can be completed by depending on portable terminals such as a PC, a mobile phone and the like.
The above detailed description is only for the purpose of describing possible embodiments of the present invention, and is not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical scope of the present invention are included in the present invention.
Claims (6)
1. The full-automatic ultrasonic foundation pile detection take-up and pay-off device is characterized by comprising a magnetic suction assembly (21), a lifting assembly (22) and a control box (12), wherein the magnetic suction assembly (21) comprises an armature (2), one end of the armature (2) is connected with a meshing gear (3) through a bearing, the other end of the armature (2) is fixed on a support plate (14) through a spring (1), and an iron core (15) is placed under the armature (2); the lifting assembly (22) comprises a driving motor (10), one end of the driving motor (10) is electrically connected with a control box (12), the other end of the driving motor penetrates through a driving shaft (4), the driving shaft (4) is hinged with a driving gear (5), the driving gear (5) is meshed with a driven gear (6) through a meshed gear (3), the driven gear (6) is hinged with a driven shaft (16), the driven shaft (16) is fixedly connected with a driving roller (8), a groove is formed in the center of the driving roller (8), a connecting wire of a radial transducer is placed in the groove, and the connecting wire is pressed in the groove of the driving roller through a pressing roller (11) by the driving roller (8); the control box (12) is electrically connected with the magnetic attraction component (21) and the lifting component (22), and the driving shaft and the driven shaft respectively penetrate through the support frame a (9) and the support frame b (7) and stand on the support table (14).
2. The full-automatic ultrasonic foundation pile detection coiling and uncoiling device according to claim 1, characterized in that: and a piezoelectric sensor is arranged in the pressing roller (8), and a peripheral driving circuit of the piezoelectric sensor is integrated in the control box.
3. The full-automatic ultrasonic foundation pile detection coiling and uncoiling device according to claim 1, characterized in that: the meshing gear (3) is arranged above the centers of the driving gear (5) and the driven gear (6).
4. The full-automatic ultrasonic foundation pile detection coiling and uncoiling device according to claim 1, characterized in that: the driving shaft (4) is hinged with a plurality of driving gears (5) at equal intervals, the number of the driving gears (5) corresponds to the number of the magnetic suction assemblies, only one driving gear (4) is provided, the driving gears (5) on the driving shaft can be flexibly selected according to the number of the foundation pile embedded sounding pipes, and the whole device is not limited to the mode shown in figure 1 and only drags 4 connecting wires.
5. The full-automatic ultrasonic foundation pile detection coiling and uncoiling device according to claim 2, characterized in that: the intelligent wireless remote control system is characterized in that a filtering module, an amplifying module, Bluetooth, WiFi, a pulse circuit and a power module which are connected with the controller are integrated in the control box (12), and the control box (12) is in wireless communication with the remote client (13) through WiFi and Bluetooth.
6. The full-automatic ultrasonic foundation pile detection coiling and uncoiling device according to claim 3, characterized in that: the driving gear (5) and the driven gear (6) are not directly meshed, and the driving gear (5) and the driven gear (6) are indirectly meshed after the meshed gear (3) is magnetically attracted and descends through the armature (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210070073.2A CN114482148B (en) | 2022-01-20 | 2022-01-20 | Full-automatic ultrasonic foundation pile detection winding and unwinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210070073.2A CN114482148B (en) | 2022-01-20 | 2022-01-20 | Full-automatic ultrasonic foundation pile detection winding and unwinding device |
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| Publication Number | Publication Date |
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| CN114482148A true CN114482148A (en) | 2022-05-13 |
| CN114482148B CN114482148B (en) | 2024-06-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577409A (en) * | 2009-05-05 | 2009-11-11 | 武汉中岩科技有限公司 | Device and method for taking up and laying cable conductors synchronously |
| CN103983695A (en) * | 2014-05-30 | 2014-08-13 | 北京智博联科技有限公司 | Wireless nonmetal ultrasonic detecting system |
| WO2018223940A1 (en) * | 2017-06-06 | 2018-12-13 | 中冶建筑研究总院有限公司 | Impact stress wave detection system |
| CN210442318U (en) * | 2019-07-24 | 2020-05-01 | 南通恒一岩土工程勘察有限公司 | Acoustic transmission method detection device capable of accurately controlling paying-off |
| CN211179656U (en) * | 2019-12-10 | 2020-08-04 | 杭州市建筑工程质量检测中心有限公司 | Automatic lifting device by sound wave transmission method |
| CN212622409U (en) * | 2020-07-17 | 2021-02-26 | 山东省水利勘测设计院 | Lifter for lifting detection line by sound wave transmission method |
| CN112538871A (en) * | 2020-11-06 | 2021-03-23 | 合肥工大共达工程检测试验有限公司 | Pile body integrality detection device |
| CN112962687A (en) * | 2021-02-03 | 2021-06-15 | 乐清市建设监理有限公司 | Device and method for detecting integrity of pile body of concrete foundation pile |
| CN113740430A (en) * | 2021-09-06 | 2021-12-03 | 岩联(武汉)科技有限公司 | Ultrasonic detector with automatic wire winding and unwinding functions and control method |
-
2022
- 2022-01-20 CN CN202210070073.2A patent/CN114482148B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577409A (en) * | 2009-05-05 | 2009-11-11 | 武汉中岩科技有限公司 | Device and method for taking up and laying cable conductors synchronously |
| CN103983695A (en) * | 2014-05-30 | 2014-08-13 | 北京智博联科技有限公司 | Wireless nonmetal ultrasonic detecting system |
| WO2018223940A1 (en) * | 2017-06-06 | 2018-12-13 | 中冶建筑研究总院有限公司 | Impact stress wave detection system |
| CN210442318U (en) * | 2019-07-24 | 2020-05-01 | 南通恒一岩土工程勘察有限公司 | Acoustic transmission method detection device capable of accurately controlling paying-off |
| CN211179656U (en) * | 2019-12-10 | 2020-08-04 | 杭州市建筑工程质量检测中心有限公司 | Automatic lifting device by sound wave transmission method |
| CN212622409U (en) * | 2020-07-17 | 2021-02-26 | 山东省水利勘测设计院 | Lifter for lifting detection line by sound wave transmission method |
| CN112538871A (en) * | 2020-11-06 | 2021-03-23 | 合肥工大共达工程检测试验有限公司 | Pile body integrality detection device |
| CN112962687A (en) * | 2021-02-03 | 2021-06-15 | 乐清市建设监理有限公司 | Device and method for detecting integrity of pile body of concrete foundation pile |
| CN113740430A (en) * | 2021-09-06 | 2021-12-03 | 岩联(武汉)科技有限公司 | Ultrasonic detector with automatic wire winding and unwinding functions and control method |
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| CN114482148B (en) | 2024-06-14 |
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