CN209443505U - Self-orientating ultrasound pore-forming grooving mass detecting instrument probe - Google Patents
Self-orientating ultrasound pore-forming grooving mass detecting instrument probe Download PDFInfo
- Publication number
- CN209443505U CN209443505U CN201821615559.5U CN201821615559U CN209443505U CN 209443505 U CN209443505 U CN 209443505U CN 201821615559 U CN201821615559 U CN 201821615559U CN 209443505 U CN209443505 U CN 209443505U
- Authority
- CN
- China
- Prior art keywords
- waterproof case
- ultrasonic
- transducer assemblies
- probe
- electric machine
- 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
Links
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
The utility model discloses a kind of self-orientating ultrasonic pore-forming grooving mass detecting instrument probes, including probe, the probe include motor control component, transducer assemblies and electronic compass；The transducer assemblies and electric machine assembly pass through transmission axis connection, transmission shaft one end is fixed on the bearing in electric machine assembly, and it is sequentially connected by driving gear set and stepper motor, the transmission shaft other end is fixed on transducer assemblies, and fixed with the conducting slip ring in transducer assemblies, electronic compass is mounted on the bottom of transducer assemblies；The invention also discloses a kind of automatic orientation methods of self-orientating ultrasonic pore-forming grooving mass detecting instrument probe.The utility model realizes the automatic orientation of probe, guarantees that the ultrasonic section signal of hole wall or cell wall is true and reliable.Meanwhile entire ultrasonic pore-forming grooving detector weight is significantly reduced, it is truly realized the portable easy-to-use of ultrasonic pore-forming grooving detection.
Description
Technical field
The utility model relates to drilling pouring pile hole in engineering technology or continuous wall trench underground detection of construction quality skills
Art field, more particularly to a kind of self-orientating ultrasonic pore-forming grooving mass detecting instrument probe.
Background technique
Aperture, hole deviation (verticality), hole depth and the sediment thickness of drilling pouring pile hole are evaluation pile hole construction quality
Four the key technical indexes, " technical code for building pile foundation JGJ94-2008 ", " Code for design of building GB50007-
2011 ", Tianjin local regulation " drilling pouring pile hole, continuous wall trench underground detection technique regulation DB/T29-112-2010 "
With Jiangsu Province's local regulation " drilling pouring pile hole, continuous wall trench underground quality detection technology regulation DGJ32TJ 117-
2011 " etc. specifications make explicit provisions to this.
Currently, due to the torsion of cable itself, entire probe is in decentralization process in ultrasonic pore-forming grooving detection process
It will be slow rotation, the ultrasonic transducer that not can guarantee probe is always positioned at start angle position, influences the super of hole wall or cell wall
Sound section signal is true and reliable.And it is filled in traditional ultrasonic pore-forming grooving detection process to prevent probe from transferring increased lifting certainly
Set and balancing device so that entire ultrasound pore-forming grooving detector is heavy, cannot achieve ultrasonic pore-forming grooving detection it is portable easily
With.
Utility model content
The purpose of this utility model is to provide a kind of self-orientating ultrasonic pore-forming grooving mass detecting instrument probes, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model discloses a kind of self-orientating ultrasonic pore-forming grooving mass detecting instruments to visit
Head, including probe, the probe include motor control component, transducer assemblies and electronic compass；The motor control component packet
Electric machine assembly waterproof case is included, and stepper motor, control circuit board and bearing inside electric machine assembly waterproof case are set
Seat；The transducer assemblies include transducer assemblies waterproof case, conducting slip ring and several ultrasonic transducers；
The bearing block is fixed on the bottom of electric machine assembly waterproof case, and is socketed with second bearing, is located at the bearing
The stepper motor of seat top is fixedly connected by multiple connecting rods with the bottom end of electric machine assembly waterproof case, one of institute
It states and is fixed with first bearing in connecting rod, the first bearing is equipped with the gear shaft parallel with connecting rod, the gear shaft
One end and the power output shaft of the stepper motor are sequentially connected by first gear group, the other end of the gear shaft and transmission
One end of axis is sequentially connected by second gear group, and the transmission shaft is fixed in the second bearing, and the transmission shaft is another
End is fixed with the sealing of transducer assemblies waterproof case, and described conductive sliding in the transmission shaft and transducer assemblies waterproof case
The stator of ring is fixedly connected, and the centre bore that the lead-out wire of the mover of the conducting slip ring passes through transmission shaft enters electric machine assembly waterproof
It being electrically connected in shell with control circuit board, one end of the control circuit board is fixed on the bottom end of electric machine assembly waterproof case, and
The control circuit board is set to bearing block side；
The transducer assemblies waterproof case surrounding inner sidewall is provided with the ultrasonic transducer, the energy converter group
The fixed electronic compass in part waterproof case bottom end；
The control circuit board includes single chip control unit, electric-motor drive unit, interface unit and power supply unit, described
Power supply unit is electrically connected with single chip control unit, and the single chip control unit is electrically connected with electric-motor drive unit, and described
Single chip control unit, electric-motor drive unit are electrically connected with interface unit, outside the interface unit respectively with cable, stepping
The electrical connection of the mover lead-out wire of motor and conducting slip ring；The stator lead-out wire of the conducting slip ring is in transducer assemblies waterproof case
It is interior and be electrically connected respectively with ultrasonic transducer and electronic compass.
In above-mentioned technical proposal, several described ultrasonic transducers are along in the transducer assemblies waterproof case surrounding
The lower part of side wall is circumferentially arranged in pairs or is circumferentially arranged in pairs in different height in sustained height.
In above-mentioned technical proposal, the electronic compass is externally provided with compass waterproof case, and the compass waterproof case is fixed on
Transducer assemblies waterproof case bottom end.
In above-mentioned technical proposal, the top of the electric machine assembly waterproof case is anti-equipped with what is connect with the waterproof plug of cable
Water cable socket and handle.
The invention also discloses a kind of self-orientating ultrasonic pore-forming grooving mass detecting instruments, including pop one's head in, pass through
Cable and the probe land cable winch connected and the ground host machine being connect by signal wire with cable reel.
The automatic orientation method of the self-orientating ultrasonic pore-forming grooving mass detecting instrument probe of the utility model, including with
Lower step:
Step 1: probe is placed in aperture or notch initial position, keeps probe stationary when starting detection, fine tuning
It the orientation of transducer assemblies will electronics sieve at this time so that energy converter surface of emission difference face hole wall or cell wall, starts measuring signal
The azimuth angle alpha of disk0As start angle；
Step 2: starting ultrasonic transducer carries out signal transmitting and reception, at the uniform velocity decentralization is popped one's head in, single chip control unit
The continuous azimuth angle alpha for receiving electronic compass and returning；
Step 3: starting stepper motor when the azimuth angle alpha of real-time monitoring and the deviation of initial angle α 0 are greater than 0.5 degree
The orientation of the transducer assemblies of rotation adjustment forward or backwards, so that the azimuth angle alpha of real-time monitoring and the deviation of initial angle α 0 are small
In 0.5 degree.
The utility model has the beneficial effects that:
1, due to the torsion of cable itself, entire probe will be slow rotation, electronic compass measurement probe in decentralization process
The azimuth of current location is simultaneously emitted to the single chip control unit in electric machine assembly, single chip control unit root by certain frequency
According to the azimuthal difference in current location azimuth and initial position, electric-motor drive unit, electric-motor drive unit control are sent a signal to
Stepper motor processed is rotated forward or backwards to adjust the orientation of ultrasonic transducer, to guarantee four ultrasonic transducers of probe
It is always positioned at start angle position, to guarantee that the ultrasonic section signal of hole wall or cell wall is true and reliable.
2, the utility model simplifies increased to prevent probe from transferring certainly in traditional ultrasonic pore-forming grooving detection process
Lifting device and balancing device significantly reduce entire ultrasonic pore-forming grooving detector weight, be truly realized ultrasonic pore-forming at
Slot detects portable easy-to-use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of self-orientating ultrasonic pore-forming grooving mass detecting instrument probe in the utility model；
Fig. 2 is the structural schematic diagram of self-orientating ultrasonic pore-forming grooving mass detecting instrument in the utility model；
Fig. 3 is the structure principle chart of the utility model.
In figure: 1, popping one's head in；110, electric machine assembly waterproof case；1101, handle；111, stepper motor；112, control circuit
Plate；1121, single chip control unit；1122, electric-motor drive unit；1123, interface unit；1124, power supply unit；113, bearing
Seat；114, connecting rod；115, first bearing；116, gear shaft；117a, first gear group；117b, second gear group；118, it passes
Moving axis；120, transducer assemblies waterproof case；121, conducting slip ring；122, ultrasonic transducer；13, electronic compass；130, sieve
Disk waterproof case；2, cable；20, water-proof cable socket；3, cable reel；4, ground host machine.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in figures 1 and 3, a kind of self-orientating ultrasonic pore-forming grooving mass detecting instrument probe, including probe 1, institute
Stating probe 1 includes motor control component, transducer assemblies and electronic compass 13；The motor control component includes that electric machine assembly is anti-
Water shell 110, and stepper motor 111, control circuit board 112 and bearing inside electric machine assembly waterproof case 110 are set
Seat 113；The transducer assemblies include transducer assemblies waterproof case 120, conducting slip ring 121 and several ultrasonic transducers
122；
The top of the electric machine assembly waterproof case 110 is equipped with the water-proof cable socket connecting with the waterproof plug of cable 2
20 and handle 1101, the bottom of the electric machine assembly waterproof case 110 is fixed with bearing block 113, and the bearing block 113 is socketed
There is second bearing (showing in attached drawing), the stepper motor 111 above the bearing block 113 passes through multiple connecting rods
114 are fixedly connected with the bottom end of electric machine assembly waterproof case 110, are fixed with first bearing in one of them described connecting rod 114
115, the first bearing 115 be equipped with the gear shaft 116 parallel with connecting rod 114, one end of the gear shaft 116 with it is described
The power output shaft of stepper motor 111 is sequentially connected by first gear group 117a, the other end of the gear shaft 116 and transmission
One end of axis 118 is sequentially connected by second gear group 117b, and the transmission shaft 118 is fixed in the second bearing, described
118 other end of transmission shaft and the sealing of transducer assemblies waterproof case 120 are fixed, and the transmission shaft 118 and transducer assemblies are anti-
The stator of the conducting slip ring 121 in water shell is fixedly connected, and the lead-out wire of the mover of the conducting slip ring 121 passes through transmission
The centre bore of axis 118 enters in electric machine assembly waterproof case to be electrically connected with control circuit board 112, the control circuit board 112
One end is fixed on the bottom end of electric machine assembly waterproof case 110, and the control circuit board 112 is set to 113 side of bearing block；
The 120 surrounding inner sidewall of transducer assemblies waterproof case is provided with the ultrasonic transducer 122, several
The ultrasonic transducer 122 is along the lower part of the 120 surrounding inner sidewall of transducer assemblies waterproof case in sustained height week
To being arranged in pairs or be circumferentially arranged in pairs in different height；Fixed electronics sieve in 120 bottom end of transducer assemblies waterproof case
Disk 13；The electronic compass 13 is externally provided with compass waterproof case 130, and the compass waterproof case 130 is fixed on transducer assemblies
120 bottom end of waterproof case.
The control circuit board 112 includes single chip control unit 1121, electric-motor drive unit 1122, interface unit 1123
With power supply unit 1124, the power supply unit 1124 is electrically connected with single chip control unit 1121, the single chip control unit
1121 are electrically connected with electric-motor drive unit 1122, and the single chip control unit 1121, electric-motor drive unit 1122 with connect
Mouth unit 1123 is electrically connected, dynamic with cable 2, stepper motor 111 and conducting slip ring 121 respectively outside the interface unit 1123
Sub- lead-out wire electrical connection；The stator lead-out wire of the conducting slip ring 121 in transducer assemblies waterproof case and respectively with ultrasound
Wave transducer 122 and electronic compass 13 are electrically connected.Wherein, 1123 outside of interface unit is electrically connected with cable 2, is specially connect
1123 outside of mouth unit is electrically connected with the cable waterproof socket 20 on 110 top of electric machine assembly waterproof case, and the water-proof cable is inserted
Seat 20 is electrically connected with the waterproof plug of cable 2.
Use a kind of automatic orientation of the self-orientating ultrasonic pore-forming grooving mass detecting instrument probe in the utility model
Ultrasonic pore-forming grooving mass detecting instrument, as shown in Fig. 2, include probe 1, pass through cable 2 with probe 1 connect land cable strand
Vehicle 3 and the ground host machine 4 being connect by signal wire with cable reel 3, wherein the single chip control unit 1121 by with
The cable 2 that interface unit 1123 is electrically connected receives the control signal of ground host machine 4.
Land cable winch 3 may be either electric winch, can also be hand winch.Cable reel 3 is equipped with depth and counts pulley
And lower position switch.The cable 2 counts in depth and carries out folding and unfolding on pulley, and depth counts pulley to the folding and unfolding wire length of cable 2
Degree is recorded, and the depth feedback signal that the depth counts the depth feedback signal output connection ground host machine 4 of pulley is defeated
Enter end；The probe 1 transfers to the relaxation of cable 2 after bottom hole, touches the lower position switch of cable reel 3, and cable reel stops electricity
Cable decentralization.
In the utility model, the ultrasonic transducer 122 passes through 121 access interface unit 1123 of conducting slip ring, interface
Unit 1123 is electrically connected by cable 2 with ground host machine 4, to realize being electrically connected for ultrasonic transducer 122 and ground host machine 4
It connects.Working principle: ground host machine 4 automatically controls ultrasonic transducer 122 along water according to the depth interval or time interval of setting
Square to transmitting ultrasonic wave, the synchronous ultrasonic signal for receiving ipsilateral hole wall and being reflected back of ultrasonic transducer, and it is converted into telecommunications
Number, pass through cable transmission 2 to ground host machine 4；
In the utility model, it is self-orientating ultrasound pore-forming grooving mass detecting instrument probe using unit cable suspension without
It is influenced by cable rotation, guarantees that the ultrasonic section signal of hole wall or cell wall is true and reliable.Its working principle is that:
Start to detect, probe 1 is placed in aperture initial position, when gaging hole keeps four ultrasonic transducers 122 of probe 1 right
The four direction in hole, survey slot when keep ultrasonic transducer opposite both direction (such as X-X ' or Y-Y ') be aligned two cell walls,
Ground host machine 4 sends starting measuring signal to the single chip control unit 1121 of probe 1, by the electricity of transducer assemblies bottom end at this time
The orientation angles of sub- compass 13 slowly transfer probe 1 as probe start angle.Cable 2 is due to itself torsion, so that entirely
Probe 1 will be slow rotation in decentralization process, and certain frequency is simultaneously pressed in the azimuth of 13 METHOD FOR CONTINUOUS DETERMINATION of electronic compass probe, 1 current location
Rate is emitted to the single chip control unit 1121 in electric machine assembly, single chip control unit 1121 according to current location azimuth and
The azimuthal difference in initial position, sends a signal to electric-motor drive unit 1122, and electric-motor drive unit 1122 controls stepper motor
The orientation of 111 ultrasonic transducers 122 of rotation adjustment forward or backwards, to guarantee that four ultrasonic transducers 122 of probe 1 begin
Final position is in start angle position, to guarantee that the ultrasonic section signal of hole wall or cell wall is true and reliable.
In the utility model, a kind of detection method of self-orientating ultrasonic pore-forming grooving mass detecting instrument, including it is as follows
Step:
Step (1): the 1 water-proof cable socket 20 of popping one's head in is connected to the waterproof plug of the cable 2 connecting with cable reel 3
On, cable reel 3 is connect by signal wire with ground host machine 4；And ground host parameter is set；
Step (2): ground host machine 4 controls the decentralization of cable reel 3 probe 1, and records probe decentralization depth；
Step (3): in 1 decentralization process of popping one's head in, ground host machine 4 is controlled automatically according to the depth interval or time interval of setting
Ultrasonic transducer 122 processed emits ultrasonic wave in the horizontal direction, and the synchronous ipsilateral hole wall of reception of ultrasonic transducer is reflected back super
Acoustic signals, and it is converted into electric signal, ground host machine 4 is transmitted to by cable 2；
Step (4): ground host machine 4 displays, stores, analyzes and process electric signal, determines that hole wall reflection signal returns
The time is returned, calculates the side ultrasonic transducer 122 at a distance from ipsilateral hole wall；
Step (5): multiple ultrasonic transducers 122 on probe 1 are sequentially completed a ultrasonic wave in same depth location
After the range determination of energy converter 122 and ipsilateral hole wall, aperture and the hole deviation of the depth location are calculated, until probe 1 reaches hole
Bottom；
Step (6): judge progress aperture and hole deviation measurement whether are synchronized when promoting probe 1；If so, being transferred to step (7)；
If not, promoting probe to aperture, it is transferred to step (10)；
Step (7): in probe lifting process, ground host machine 4 is controlled automatically according to the depth interval or time interval of setting
Ultrasonic transducer processed emits ultrasonic wave, the synchronous ultrasonic wave for receiving ipsilateral hole wall and being reflected back of ultrasonic transducer in the horizontal direction
Signal, and it is converted into electric signal, pass through cable transmission to ground host machine；
Step (8): ground host machine displays, stores, analyzes and process electric signal, determines that hole wall reflection signal returns
Time calculates the side ultrasonic transducer at a distance from ipsilateral hole wall；
Step (9): multiple ultrasonic transducers on probe are sequentially completed a ultrasonic echography in same depth location
After the range determination of wave transducer and ipsilateral hole wall, aperture and the hole deviation of the depth location are calculated, until probe reaches aperture.
Step (10): parameter detecting terminates.
The invention also discloses a kind of automatic orientations of self-orientating ultrasonic pore-forming grooving mass detecting instrument probe
Method, comprising the following steps:
Step 1: probe 1 is placed in aperture or notch initial position, keeps probe stationary when starting detection, fine tuning
It the orientation of transducer assemblies will electronics sieve at this time so that energy converter surface of emission difference face hole wall or cell wall, starts measuring signal
The azimuth angle alpha of disk0As start angle；
Step 2: starting ultrasonic transducer 122 carries out signal transmitting and reception, at the uniform velocity decentralization probe, single-chip microcontroller are controlled
Unit continuously receives the azimuth angle alpha of the return of electronic compass 13；
Step 3: starting stepper motor when the azimuth angle alpha of real-time monitoring and the deviation of initial angle α 0 are greater than 0.5 degree
The orientation of the transducer assemblies of rotation adjustment forward or backwards, so that the azimuth angle alpha of real-time monitoring and the deviation of initial angle α 0 are small
In 0.5 degree.
The utility model simplifies in traditional ultrasonic pore-forming grooving detection process transfers increased liter to prevent from popping one's head in certainly
Falling unit and balancing device significantly reduce the weight of entire ultrasonic pore-forming grooving detector, be truly realized ultrasonic pore-forming at
Slot detector it is portable easy-to-use.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of self-orientating ultrasonic pore-forming grooving mass detecting instrument probe, including probe (1), which is characterized in that the spy
Head (1) includes motor control component, transducer assemblies and electronic compass (13)；The motor control component includes that electric machine assembly is anti-
Water shell (110), and setting is in the internal stepper motor (111) of electric machine assembly waterproof case (110), control circuit board
(112) and bearing block (113)；The transducer assemblies include transducer assemblies waterproof case (120), conducting slip ring (121) with
And several ultrasonic transducers (122)；
The bearing block (113) is fixed on the bottom of electric machine assembly waterproof case (110), and is socketed with second bearing, is located at institute
It states the stepper motor (111) above bearing block (113) and passes through multiple connecting rods (114) and electric machine assembly waterproof case
(110) bottom end is fixedly connected, and is fixed with first bearing (115), the first bearing on one of them described connecting rod (114)
(115) gear shaft (116) parallel with connecting rod (114), one end of the gear shaft (116) and the stepper motor are equipped with
(111) power output shaft is sequentially connected by first gear group (117a), the other end and transmission shaft of the gear shaft (116)
(118) one end is sequentially connected by second gear group (117b), and the transmission shaft (118) is fixed in the second bearing,
Transmission shaft (118) other end and transducer assemblies waterproof case (120) sealing fix, and the transmission shaft (118) with change
The stator of the conducting slip ring (121) in energy device assembly waterproof case is fixedly connected, the mover of the conducting slip ring (121)
The centre bore that lead-out wire passes through transmission shaft (118) enters in electric machine assembly waterproof case (110) to be electrically connected with control circuit board (112)
It connects, one end of the control circuit board (112) is fixed on the bottom end of electric machine assembly waterproof case (110), and the control circuit
Plate (112) is set to bearing block (113) side；
Transducer assemblies waterproof case (120) the surrounding inner sidewall is provided with ultrasonic transducer (122), the energy converter
The fixed electronic compass in component waterproof case (120) bottom end (13)；
The control circuit board (112) includes single chip control unit (1121), electric-motor drive unit (1122), interface unit
(1123) it is electrically connected with power supply unit (1124), the power supply unit (1124) with single chip control unit (1121), the list
Piece machine control unit (1121) is electrically connected with electric-motor drive unit (1122), and the single chip control unit (1121), motor
Driving unit (1122) is electrically connected with interface unit (1123), the interface unit (1123) it is external respectively with cable (2), step
It is electrically connected into the mover lead-out wire of motor (111) and conducting slip ring (121)；The stator lead-out wire of the conducting slip ring (121) exists
It is electrically connected in transducer assemblies waterproof case (120) and with ultrasonic transducer (122) and electronic compass (13) respectively.
2. the self-orientating ultrasonic pore-forming grooving mass detecting instrument probe of one kind according to claim 1, which is characterized in that
Several described ultrasonic transducers (122) are in along the lower part of transducer assemblies waterproof case (120) the surrounding inner sidewall
Sustained height is circumferentially arranged in pairs or is circumferentially arranged in pairs in different height.
3. the self-orientating ultrasonic pore-forming grooving mass detecting instrument probe of one kind according to claim 1, which is characterized in that
The electronic compass (13) is externally provided with compass waterproof case (130), and the compass waterproof case (130) is fixed on transducer assemblies
Waterproof case (120) bottom end.
4. the self-orientating ultrasonic pore-forming grooving mass detecting instrument probe of one kind according to claim 1, which is characterized in that
The top of the electric machine assembly waterproof case (110) is equipped with the water-proof cable socket (20) connecting with the waterproof plug of cable (2)
And handle (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615559.5U CN209443505U (en) | 2018-09-30 | 2018-09-30 | Self-orientating ultrasound pore-forming grooving mass detecting instrument probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615559.5U CN209443505U (en) | 2018-09-30 | 2018-09-30 | Self-orientating ultrasound pore-forming grooving mass detecting instrument probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209443505U true CN209443505U (en) | 2019-09-27 |
Family
ID=68009503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821615559.5U Expired - Fee Related CN209443505U (en) | 2018-09-30 | 2018-09-30 | Self-orientating ultrasound pore-forming grooving mass detecting instrument probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209443505U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326790A (en) * | 2020-10-28 | 2021-02-05 | 武汉中岩科技股份有限公司 | Ultrasonic pore-forming detection probe device and detection method thereof |
| CN112359884A (en) * | 2020-10-28 | 2021-02-12 | 武汉中岩科技股份有限公司 | Ultrasonic grooving detection probe device and detection method thereof |
| CN112922586A (en) * | 2021-02-24 | 2021-06-08 | 武汉长盛工程检测技术开发有限公司 | Single-line inertial navigation type dry-wet hole forming quality detection device and method |
-
2018
- 2018-09-30 CN CN201821615559.5U patent/CN209443505U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326790A (en) * | 2020-10-28 | 2021-02-05 | 武汉中岩科技股份有限公司 | Ultrasonic pore-forming detection probe device and detection method thereof |
| CN112359884A (en) * | 2020-10-28 | 2021-02-12 | 武汉中岩科技股份有限公司 | Ultrasonic grooving detection probe device and detection method thereof |
| CN112359884B (en) * | 2020-10-28 | 2022-01-18 | 武汉中岩科技股份有限公司 | Ultrasonic grooving detection probe device and detection method thereof |
| CN112326790B (en) * | 2020-10-28 | 2022-11-29 | 武汉中岩科技股份有限公司 | Ultrasonic pore-forming detection probe device and detection method thereof |
| CN112922586A (en) * | 2021-02-24 | 2021-06-08 | 武汉长盛工程检测技术开发有限公司 | Single-line inertial navigation type dry-wet hole forming quality detection device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209443505U (en) | Self-orientating ultrasound pore-forming grooving mass detecting instrument probe | |
| CN1911574B (en) | Machine tool and penetration depth measurement method using the machine tool | |
| US20200072044A1 (en) | Azimuthal acoustic logging while drilling apparatus and measurement method | |
| CN100348834C (en) | Ultrasonic well logging instrument | |
| EP1960634B1 (en) | Method and apparatus for investigating a borehole with a caliper | |
| CN102373922B (en) | Well periphery ultrasonic imaging downhole tool | |
| CN101769778A (en) | Real-time monitoring method and system of water depth in port channel | |
| CN112799077A (en) | Sonar detecting system based on water pipeline | |
| CN211452254U (en) | Concrete bored concrete pile bottom sediment thickness detection device | |
| CN109267595A (en) | The self-orientating ultrasonic pore-forming grooving mass detecting instrument probe of one kind and its orientation method | |
| CN110468890A (en) | A kind of ultrasonic drilled-hole inspecting method based on FPGA | |
| WO2021043043A1 (en) | Imaging feature extraction method and imaging apparatus for use in multidimensional borehole | |
| CN110058213A (en) | Adjustable degree of being acoustically separated from test macro and method | |
| CN109581508B (en) | Acoustic scanning system suitable for small-caliber imaging logging instrument | |
| CN112664180B (en) | Detection probe, detector and control method for detecting hole forming and groove forming by scanning method | |
| CN110220484A (en) | A kind of drill hole inner wall ultrasonic scanning image device and method | |
| CN107201896A (en) | One kind is with drilling well footpath ultrasonic device for measuring | |
| CN108225485A (en) | A kind of depth of water tester ultrasonic probe stabilising arrangement and method | |
| CN209445977U (en) | Undersea ranging device for underwater robot | |
| CN207894486U (en) | A kind of depth of water tester ultrasonic probe stabilising arrangement | |
| CN113075737A (en) | Deep rock body engineering structure damage fine monitoring device and method | |
| CN102505938A (en) | Well periphery ultrasonic imaging downhole cartridge scanning head | |
| CN202300381U (en) | Well-periphery ultrasonic imaging well-descending instrument | |
| CN208091537U (en) | A kind of non-intervention type transformer oil level detection device | |
| CN110208849A (en) | Elastic wave bottom hole solution cavity, underground cavity detection device and the method for Wet-dry |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |