CN208334311U - Well for storage detects all-around test stand - Google Patents
Well for storage detects all-around test stand Download PDFInfo
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- CN208334311U CN208334311U CN201820586617.XU CN201820586617U CN208334311U CN 208334311 U CN208334311 U CN 208334311U CN 201820586617 U CN201820586617 U CN 201820586617U CN 208334311 U CN208334311 U CN 208334311U
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Abstract
The utility model discloses a kind of well for storage detection all-around test stand, including control analysis system, servo winch, armored cable, track frame, walking mechanism, pulley c, multifunction conjunction, test probe, water tank；Water tank is located at the underface of track frame, walking mechanism is arranged in track frame, and pulley c is connect with walking mechanism, armored cable bypasses pulley c, and one end of armored cable is connect with multifunction conjunction, the other end is connect with servo winch, and multifunction conjunction is matched with test probe, and servo winch, walking mechanism and armored cable are connect with control analysis system.The utility model solves the problems, such as to lack the test platform for gas storage well detection technique research at present, it is suitable for different form detection probe and different size gas storage well sleeve, and development, the research of defect demarcation signal, the detection probe calibration suitable for defect calibration sample pipe calibrate, have the characteristics that the system integration, is compact-sized, is vdiverse in function, the degree of automation is higher.
Description
Technical field
The utility model relates to Nondestructive Testing Techniques for Special Equipment fields, are related to a kind of well for storage detection compbined test
Platform is particularly related to a kind of all-around test stand for well for storage detection technique research.
Background technique
CNG well for storage is as a kind of buried high-pressure bottle, because it has safety compared to modes such as storage cylinder, tanks
By force, gas-storing capacity is big, service efficiency is high, saves space, the features such as use cost is low, it has also become the main gas storage of CNG gas station of China
Equipment, utilization rate about 80% use the security of the lives and property of the safe direct relation people masses, about gas storage well detection technique
Research, each colleges and universities and scientific research institution carry out in succession, have developed a variety of detection techniques and equipment and have been used for gas storage well
On-site test, testing process are essentially detection device and acquire data-signal at the scene, then by testing staff rule of thumb into
Row flaw evaluation, in the process due to lacking unified defect demarcation signal, probe demarcation signal, flaw evaluation standard and lacking
Calibration sample pipe is fallen into, evaluation result is caused to be difficult to unification, detection reliability is to be improved, and existing detection device mainly detects
Pit shaft wall thickness corrosion condition, danger defect contour to crackle lacks research and equipment, and the country lacks correlation test platform at present, difficult
The above problem is effectively solved and be furtherd investigate.
Chinese invention patent, publication number: publication date: CN103134855A is disclosed a kind of for storing up on June 5th, 2013
The well for storage borehole wall of gas well borehole wall wall thickness Corrosion monitoring and crack-detecting automates comprehensive detection system and detection method.It should
System includes host computer, position-measurement device, cable lifter, DC power supply and the mobile detector of underground on well,
Mobile detector is communicated and is powered with uphole equipment by armored cable, saves space occupied by cable, convenient
Field operation.It is equipped with wall thickness Corrosion monitoring probe group and crack detection probe group in mobile detector, can be completed at the same time pair
The detection of wall thickness corrosion and crackle, makes the detection of gas storage well more comprehensively.Meanwhile the underground equipment of the system incorporates excitation, connects
Folding and unfolding is big, the processing of signal and transfer function, thus handle ultrasonic signal need not to ground again by long distance transmission,
Fidelity and the signal-to-noise ratio for substantially increasing signal, keep testing result more accurate.The disadvantages are as follows: (1) program is only fitted
For well for storage on-site test, and on-site test is more coarse, and accuracy is lower, such as the measurement of armored cable winding position
The mode of device easily deviates under armored cable stress during armored cable folding and unfolding, thus position measurement dress
Metering is set to be inaccurate；(2) program pops one's head in detection process and is easy to produce shaking, and impacts to measurement result.
Summary of the invention
1, it to solve the problems, such as
Aiming at the problem that lacking the test platform for gas storage well detection technique research at present, the utility model provides one kind
Well for storage detects all-around test stand, it is suitable for different form detection probe and different size gas storage well sleeve, and suitable
For the development of defect calibration sample pipe, the research of defect demarcation signal, detection probe calibration calibration, have the system integration, structure tight
The features such as gathering, be vdiverse in function, the degree of automation is higher, to solve existing in the scarce ginseng faced with gas storage well detection technique
The problems such as examining, lacking standard and lack test, provides platform for gas storage well detection technique research.
2, technical solution
To solve the above problems, the utility model adopts the following technical scheme.
Well for storage detect all-around test stand, including control analysis system, servo winch, armored cable, track frame,
Walking mechanism, pulley c, multifunction conjunction, test probe, water tank；
The water tank is located at the underface of the track frame, and the walking mechanism is arranged in the track frame, and described
Pulley c is connect with the walking mechanism, the armored cable bypass the pulley c, and one end of the armored cable with it is described
Multifunction conjunction connection, the other end are connect with the servo winch, and the multifunction conjunction is matched with the test probe, institute
Servo winch, the walking mechanism and the armored cable is stated to connect with the control analysis system.
It further, further include that pulley a and pulley b, the pulley a are fixed at the underface of the track frame, institute
It states pulley b to be arranged in the track frame, the armored cable successively bypasses the pulley a, the pulley b and the pulley c.
Further, the axis parallel for dividing face Yu the pulley b equally of the pulley a radially, the pulley c is along diameter
To divide equally face and the pulley b radially divide face equally in the same plane.
Further, the track frame includes supporting leg and track cross beam, and the both ends of the track cross beam and the supporting leg are living
Dynamic connection.
Further, the pulley b radially divide equally face and the track cross beam alongst on vertical put down
Facet is in the same plane.
Further, the servo winch includes winch chassis, front guide roller, supporting slider, rear guide roller, driving wire
Bar, guider, rotary encoder, drum, servo motor a, servo motor b；
The supporting slider and the drive lead screw are arranged in parallel, and both pass through the guider, the supporting slider and
The both ends of the drive lead screw are fixedly mounted on the winch chassis, and the drive lead screw and the guider screw thread are matched
It closes, the drive lead screw is connect with the servo motor b；
The front guide roller, the rotary encoder and the rear guide roller, and the rotation are provided on the guider
Turn encoder between the front guide roller and the rear guide roller, the armored cable successively pass through the front guide roller,
The rotary encoder and the rear guide roller, and one end of the armored cable is connect with the drum, the drum and institute
Servo motor a connection is stated, the rotary encoder, the servo motor a and the servo motor b are analyzed with the control
System connection.
Further, the walking mechanism includes mechanism body, driving motor, traveling wheel, limit brake, the driving
Motor, the traveling wheel and the limit brake are fixedly mounted in mechanism body, and the traveling wheel is located at the track
On frame, and the traveling wheel is connect with the driving motor, and the limit brake is connect with the traveling wheel, and the driving
Motor and the limit brake are connect with the control analysis system.
Further, the track frame includes supporting leg and track cross beam, and the both ends of the track cross beam and the supporting leg are living
Dynamic connection, the track cross beam are " I " fonts, and the traveling wheel is located in the groove of the track cross beam two sides.
Further, the armored cable includes wire rope and conducting wire, and the wire rope is located at the outer of the conducting wire
Portion.
Further, the multifunction conjunction includes connecting tube, movable contact pin and connector pedestal, the connecting tube and described
Test probe is connect with the connector whorl of base, and one end of the activity contact pin is connect with the conducting wire, the connector bottom
Seat is connect with the wire rope.
3, beneficial effect
Compared with the prior art, the invention has the benefit that
(1) the utility model provides important test platform support for the research of well for storage correlation detection technology, is applicable in
In the development, the research of defect demarcation signal, detection probe calibration calibration, Technician Training, examination criteria that fall into calibration sample pipe
It formulates, has the characteristics that the system integration, compact-sized, vdiverse in function, the degree of automation is higher and accuracy is high, solve at present
The problem of lacking the test platform for gas storage well detection technique research；
(2) armored cable one end passes through pulley a, pulley b and cunning on the drum of servo winch in the utility model
Wheel can be realized the conversion in direction；
(3) axis parallel for dividing face Yu pulley b equally of the utility model middle pulley a radially, pulley c radially flat
Facet and pulley b radially divide face equally in the same plane, during slowing down servo winch folding and unfolding armored cable, with
And in pulley a, pulley b and pulley c rotation process, the shaking degree of test probe helps to improve the precision of detection；
(4) supporting leg and track cross beam are flexibly connected in the utility model, adjustment easy to disassemble；
(5) the utility model middle pulley b radially divide equally face and track cross beam alongst on divide equally vertically
Face in the same plane, helps to reduce in measurement process, and torque is generated when folding and unfolding armored cable deforms track frame, to survey
The influence of accuracy of measurement；
(6) the utility model servo winch during furling armored cable, back and forth transport by drive lead screw driving guider
It is dynamic, it is thus possible to ensure to furl armored cable and uniformly be wrapped on drum, achieve the purpose that orderly folding and unfolding；
(7) the utility model keeps armouring electric by the way that front guide roller and rear guide roller are respectively set before and after rotary encoder
Cable folding and unfolding is fitted closely with rotary encoder, without occurring to deviate and generating length computation error；
(8) the utility model drives traveling wheel operation by driving motor, realizes that walking mechanism is forward and reverse in track frame
Movement, limiter drive traveling wheel locking track frame, realize fixed-point position-limiting；
(9) the utility model connecting tube is equipped with internal screw thread, convenient for being connect with multifunction conjunction and all types of test probes,
Have the characteristics that disassembly and assembly is convenient；
(10) the utility model armored cable inner lead is that test probe powers and transmits signal data, external metal
Cable shield inner lead simultaneously bears pulling force, thus durability is stronger.
Detailed description of the invention
Fig. 1 is that the utility model well for storage detects all-around test stand overall schematic；
Fig. 2 is the servo winch schematic diagram of the utility model；
Fig. 3 is the track frame schematic diagram of the utility model；
Fig. 4 is the walking mechanism schematic diagram of the utility model；
Fig. 5 is the multifunction conjunction schematic diagram of the utility model；
Fig. 6 is the test probe appearance schematic diagram of the utility model；
Fig. 7 is the water tank appearance schematic diagram of the utility model.
In figure: 1, controlling analysis system；2, servo winch；3, armored cable；4, pulley a；5, track frame；6, pulley b；7,
Walking mechanism；8, pulley c；9, multifunction conjunction；10, test probe；11, water tank；12, experimental sample tube；13, signal cable；
14, front guide roller；15, supporting slider；16, rear guide roller；17, track cross beam；18, supporting leg；19, winch chassis；20, it is driven
Screw rod；21, guider；22, rotary encoder；23, drum；24, servo motor a；25, servo motor b；26, driving motor；
27, mechanism body；28, traveling wheel；29, brake is limited；30, connecting tube；31 movable contact pins；32 connector pedestals；33, signal is received
Send out device；34, signaling interface.
Specific embodiment
The utility model is further described below in the following with reference to the drawings and specific embodiments.
Embodiment 1
As shown in Figures 1 to 7, well for storage detects all-around test stand, including control analysis system 1, servo winch
2, armored cable 3, track frame 5, walking mechanism 7, pulley c8, multifunction conjunction 9, test probe 10, water tank 11；
The water tank 11 is located at the underface of the track frame 5, and the walking mechanism 7 is arranged in the track frame 5, and
The pulley c8 is connect with the walking mechanism 7, and the armored cable 3 bypasses the pulley c8, and the one of the armored cable 3
End is connect with the multifunction conjunction 9, and the other end is connect with the servo winch 2, and the multifunction conjunction 9 is visited with the test
First 10 match, and the servo winch 2, the walking mechanism 7 and the armored cable 3 connect with the control analysis system 1
It connects.
Well for storage detection all-around test stand primary operational process in the present embodiment is as follows:
The height of track frame 5 is adjusted to test requirements document is met, clear water is filled in water tank 11, suspension hook is connected to multi-functional
On connector 9, stops after being controlled right above the operation to experimental sample tube 12 of walking mechanism 7 by control analysis system 1, control servo
Winch 2 runs unwrapping wire, until suspension hook can be mounted on stopping when on experimental sample tube 12, after suspension hook is mounted on experimental sample tube 12, control
Experimental sample tube 12 is risen in 2 take-up of servo winch processed, stops after reaching 11 height of water tank or more, control walking mechanism 7 operation to water
Stop after right above case 11, then controls 2 unwrapping wire of servo winch, experimental sample tube 12 is put into water tank, is later removed suspension hook.
Multifunction conjunction 9 is consolidated with test probe 10 and is closely connect, aforesaid operations are repeated by control analysis system 1,
Test probe 10 is hung to above water tank, flushes 10 lower end surface of test probe with the water surface.
Enter experimental enviroment by control analysis system 1, controls the slow unwrapping wire of servo winch, the letter of Adjustment Tests probe 10
Number parameter, test probe 10 issues in detection process and recycling data detection signal by armored cable 3 is transferred to control analysis
System 1, control analysis system 1 carry out processing analysis to data-signal, and detection test process terminates.
Test platform integrated control and detection function in the present embodiment control servo winch 2 by control analysis system 1
It is run with walking mechanism 7, while 10 operation of Control experiment probe and acquisition process signal data, simulates actually detected process, mention
For standard test conditions, it is suitable for different form detection probe 10 and different size gas storage well sleeve, can be used for defect calibration sample
The development of pipe, the research of defect demarcation signal, detection probe demarcate calibration, Technician Training, the formulation of examination criteria, with being
It unites the features such as integrated, compact-sized, vdiverse in function, the degree of automation is higher, and the accuracy tested is also higher, is stored up for underground
The research of gas well correlation detection technology provides important platform, grinds to solve and lack at present for gas storage well detection technique
The problem of test platform studied carefully.
Embodiment 2
As shown in Figures 1 to 7, well for storage detects all-around test stand, and compared with Example 1, institute is different for structure
: it further include that pulley a4 and pulley b6, the pulley a4 are fixed at the underface of the track frame 5, the pulley b6
It is arranged in the track frame 5, the armored cable 3 is successively real around the pulley a4, the pulley b6 and the pulley c8
The conversion in existing direction.
The axis parallel for dividing face Yu the pulley b6 equally of the pulley a4 radially, the pulley c8 radially flat
Facet and the pulley b6 radially divide face equally in the same plane, slow down the mistake of 2 folding and unfolding armored cable 3 of servo winch
In Cheng Zhong and pulley a4, pulley b5 and pulley c8 rotation process, the shaking degree of test probe 10 helps to improve detection
Precision.
Embodiment 3
As shown in Figures 1 to 7, well for storage detects all-around test stand, and compared with Example 2, institute is different for structure
: it include supporting leg 18 and track for the ease of disassembly assembling track frame 5 and adjustment height as needed, the track frame 5
Crossbeam 17, the both ends of the track cross beam 17 are flexibly connected with the supporting leg 18.
The pulley b6 radially divide equally face and the track cross beam 17 alongst on divide face equally vertically and exist
In approximately the same plane, pulley b (6) radially divide equally face and the track cross beam 17 alongst on divide face equally vertically
In the same plane, facilitate to reduce in measurement process, torque is generated when folding and unfolding armored cable deforms track frame 5, influences
Measurement accuracy.
Embodiment 4
As shown in Figures 1 to 7, well for storage detects all-around test stand, and compared with Example 1, institute is different for structure
: the servo winch 2 include winch chassis 19, front guide roller 14, supporting slider 15, rear guide roller 16, drive lead screw 20,
Guider 21, rotary encoder 22, drum 23, servo motor a24 and servo motor b25；
The supporting slider 15 and the drive lead screw 20 are arranged in parallel, and both pass through the guider 21, the support
The both ends of slide bar 15 and the drive lead screw 20 are fixedly mounted on the winch chassis 19, the drive lead screw 20 and institute
Guider 21 is stated to be threadedly engaged, the drive lead screw 20 is connect with the servo motor b25, is led by the driving of drive lead screw 20
Armored cable 3 can be ensured to furl to the reciprocating motion of device 21 to be uniformly wrapped on drum 23, achieve the purpose that orderly folding and unfolding；
The front guide roller 14, the rotary encoder 22 and the rear guide roller 16 are provided on the guider 21,
And the rotary encoder 22, between the front guide roller 14 and the rear guide roller 16, the armored cable 3 successively passes through
Cross the front guide roller 14, the rotary encoder 22 and the rear guide roller 16, and one end of the armored cable 3 with it is described
Drum 23 connects, and the drum 23 is connect with the servo motor a24, and the rotary encoder 22 is for measuring armored cable 3
Folding and unfolding length, the rotary encoder 22, the servo motor a24 and the servo motor b25 with the control analyze
System 1 connects.In the present embodiment, servo motor a24 connects and is driven by it forward and reverse rotation, and folding and unfolding armored cable 3 is watched simultaneously
The motor b25 driving forward and reverse operation of guider 21 is taken, the folding and unfolding in good order of armored cable 3 is controlled；In addition, in folding and unfolding armouring electricity
During cable 3, the rotary encoder 22 being mounted on the guider 21 measures the folding and unfolding length of armored cable 3, and is revolving
Turn the respectively arranged front guide roller 14 in the front and back of encoder 22 and rear guide roller 16, when making 3 folding and unfolding of armored cable and rotary encoder
22 fit closely, without occurring to deviate and generating length computation error.
Embodiment 5
As shown in Figures 1 to 7, well for storage detects all-around test stand, and compared with Example 1, institute is different for structure
: the walking mechanism 7 includes mechanism body 27, driving motor 26, traveling wheel 28, limit brake 29, the driving electricity
Machine 26, the traveling wheel 28 and the limit brake 29 are fixedly mounted in mechanism body 27, and the traveling wheel 28 is located at
In the track frame 5, and the traveling wheel 28 is connect with the driving motor 26, the limit brake 29 and the traveling wheel
28 connections, and the driving motor 26 and the limit brake 29 are connect with the control analysis system 1, driving motor 26
It drives traveling wheel 28 to run, realizes the forward and reverse movement in track frame 5 of walking mechanism 7, limit brake 29 drives traveling wheel 28
Locking track frame 5 realizes that fixed-point position-limiting, such as limit brake 29 can be telescopic oil cylinder, if you need to brake, it is only necessary to by stretching
Contracting oil cylinder, which applies pressure, ensures 28 locking of traveling wheel, and is in on-position.
The track frame 5 includes supporting leg 18 and track cross beam 17, and the both ends of the track cross beam 17 and the supporting leg 18 are living
Dynamic connection, supporting leg 18 and track cross beam 17 are flexibly connected, adjustment easy to disassemble, and the track cross beam 17 is " I " fonts, described
Traveling wheel 28 is located in the groove of 17 two sides of track cross beam.
Embodiment 6
As shown in Figures 1 to 7, well for storage detects all-around test stand, and compared with Example 1, institute is different for structure
: the armored cable 3 includes wire rope and conducting wire, and the wire rope is located at the outside of the conducting wire, armored cable 3
Internal conducting wire is that test probe 10 powers and transmits signal data, and external wire rope protection inner lead simultaneously bears to draw
Power.
The multifunction conjunction 9 includes connecting tube 30, movable contact pin 31 and connector pedestal 32, the connecting tube 30 and described
Test probe 10 is threadedly coupled with the connector pedestal 32, and one end of the activity contact pin 31 is connect with the conducting wire, described
Connector pedestal 32 is connect with the wire rope；Connecting tube 30 is equipped with internal screw thread, for connecting multifunction conjunction 9 and all types of examinations
Probe 10 is tested, effective connection and sealing are played the role of, easy to disassemble and assembling is suitable for a variety of test probes 10.
Embodiment 7
As shown in Figures 1 to 7, well for storage detects all-around test stand, including control analysis system 1, servo winch
2, armored cable 3, track frame 5, walking mechanism 7, pulley c8, multifunction conjunction 9, test probe 10, water tank 11；
Signal cable 13 will control analysis system 1 and connect with servo winch 2, armored cable 3 and walking mechanism 7, has and passes
Defeated control analysis system 1 is to the action control signal of servo winch 2 and walking mechanism 7 and the inner lead of transmission armored cable 3
The effect of signal；
The water tank 11 is located at the underface of the track frame 5, and the long axis of water tank 11 divides face and track cross beam edge equally vertically
Divide face equally in the same plane vertically on length direction, the walking mechanism 7 is arranged in the track frame 5, and institute
It states pulley c8 to connect with the walking mechanism 7, the armored cable 3 bypasses the pulley c8, and one end of the armored cable 3
It is connect with the multifunction conjunction 9, the other end is connect with the servo winch 2, the multifunction conjunction 9 and the test probe
10 match, and the servo winch 2, the walking mechanism 7 and the armored cable 3 are connect with the control analysis system 1.
It further include that pulley a4 and pulley b6, the pulley a4 are fixed at the underface of the track frame 5, the pulley
B6 is arranged in the track frame 5, and the armored cable 3 successively bypasses the pulley a4, the pulley b6 and the pulley
c8。
The axis parallel for dividing face Yu the pulley b6 equally of the pulley a4 radially, the pulley c8 radially flat
Facet and the pulley b6 radially divide face equally in the same plane.
The track frame 5 includes supporting leg 18 and track cross beam 17, and the both ends of the track cross beam 17 and the supporting leg 18 are living
Dynamic connection, such as connected by flange bolt, this mode is convenient for needing to increase or reduce girder steel quantity according to experimental study,
The height of track frame 5 is adjusted to meet test requirements document；
The pulley b6 radially divide equally face and the track cross beam 17 alongst on divide face equally vertically and exist
In approximately the same plane.
The servo winch 2 includes winch chassis 19, front guide roller 14, supporting slider 15, rear guide roller 16, drive lead screw
20, guider 21, rotary encoder 22, drum 23, servo motor a24, servo motor b25；
The supporting slider 15 and the drive lead screw 20 are arranged in parallel, and both pass through the guider 21, the support
The both ends of slide bar 15 and the drive lead screw 20 are fixedly mounted on the winch chassis 19, the drive lead screw 20 and institute
It states guider 21 to be threadedly engaged, the drive lead screw 20 is connect with the servo motor b25；
The front guide roller 14, the rotary encoder 22 and the rear guide roller 16 are provided on the guider 21,
And the rotary encoder 22, between the front guide roller 14 and the rear guide roller 16, the armored cable 3 successively passes through
Cross the front guide roller 14, the rotary encoder 22 and the rear guide roller 16, and one end of the armored cable 3 with it is described
Drum 23 connects, and the drum 23 is connect with the servo motor a24, the rotary encoder 22, the servo motor a24
It is connect with the control analysis system 1 with the servo motor b25, servo motor b25 driving drive lead screw 20 rotates positive and negative
To operation, and then the forward and reverse operation of guider 21 is driven, control the folding and unfolding in good order of armored cable 3, rotary encoder 22 is pacified
On the guider 21, the folding and unfolding length of armored cable 3 is measured；Drum 23 is mounted on winch chassis 19, one end with watch
It takes motor a24 and connects and be driven by it forward and reverse rotation, folding and unfolding armored cable 3.
The walking mechanism 7 includes mechanism body 27, driving motor 26, traveling wheel 28, limit brake 29, the driving
Motor 26, the traveling wheel 28 and the limit brake 29 are fixedly mounted in mechanism body 27, the traveling wheel 28
In in the track frame 5, and the traveling wheel 28 is connect with the driving motor 26, the limit brake 29 and the walking
28 connection of wheel, and the driving motor 26 and the limit brake 29 are connect with the control analysis system 1, driving motor
26 driving traveling wheels 28 are run, and realize the forward and reverse movement in track frame 5 of walking mechanism 7；It limits brake 29 and drives traveling wheel
28 locking track frames 5 realize fixed-point position-limiting；
The track frame 5 includes supporting leg 18 and track cross beam 17, and the both ends of the track cross beam 17 and the supporting leg 18 are living
Dynamic connection, the track cross beam 17 are " I " fonts, and the traveling wheel 28 is located in the groove of 17 two sides of track cross beam.
The armored cable 3 includes wire rope and conducting wire, and the wire rope is located at the outside of the conducting wire, and inside is led
Line is that test probe 10 powers and transmits signal data, and external metallization cable protection inner lead simultaneously bears pulling force；More function
Can connector 9 include connecting tube 30, movable contact pin 31 and connector pedestal 32, the connecting tube 30 and the test probe 10 with
The connector pedestal 32 is threadedly coupled, and one end of the activity contact pin 31 is connect with the conducting wire, and the other end can be move freely, and
It can be needed to select to use according to experimental study, be suitable for a variety of test probes 10, the connector pedestal 32 and the wire rope
Connection.
One end of test probe 10 is equipped with detection signal transceiver 33, and one end is equipped with signaling interface 34.
Experimental sample tube 12 is customized according to experimental study needs, is contained for the natural flaw of experimental study or artificial
Demarcate defect.
Control analysis system 1 in the present embodiment includes display screen and is integrated with control, acquisition, the calculating of analytic function
Machine controls the operation of servo winch 2 and walking mechanism 7, tests during processing analysis test for the control terminal during test
The signal data that 10 acquisition of probe returns, realizes the visualization of test data.
Well for storage detection all-around test stand primary operational process in the present embodiment is as follows:
The height of track frame 5 is adjusted to test requirements document is met, clear water is filled in water tank 11, suspension hook is connected to multi-functional
On connector 9, stops after being controlled right above the operation to experimental sample tube 12 of walking mechanism 7 by control analysis system 1, control servo
Winch 2 runs unwrapping wire, until suspension hook can be mounted on stopping when on experimental sample tube 12, after suspension hook is mounted on experimental sample tube 12, control
Experimental sample tube 12 is risen in 2 take-up of servo winch processed, stops after reaching 11 height of water tank or more, control walking mechanism 7 operation to water
Stop after right above case 11, then controls 2 unwrapping wire of servo winch, experimental sample tube 12 is put into water tank, is later removed suspension hook.
According to 34 form of signaling interface of test probe 10, selection activity contact pin 31 is simultaneously connected, and is tightened connecting tube 30, is made more
Functional connector 9 is consolidated with test probe 10 and is closely connect, and aforesaid operations is repeated by control analysis system 1, by test probe 10
It is hung to above water tank, flushes 10 lower end surface of test probe with the water surface.
Enter experimental enviroment by control analysis system 1, controls the slow unwrapping wire of servo winch, the signal of Adjustment Tests probe
Parameter, the signal transceiver 33 on test probe 10 issues at this time and recycling data detection signal, data detection signal pass through armour
Dress cable 3 and signal cable 13 are transferred to control analysis system 1, and control analysis system 1 is handled and shown to data-signal
Show, signal collection process terminates, and the data-signal and visualization result of collection carry out post analysis as master data.
Claims (10)
1. well for storage detect all-around test stand, it is characterised in that: including control analysis system (1), servo winch (2),
Armored cable (3), track frame (5), walking mechanism (7), pulley c (8), multifunction conjunction (9), test probe (10), water tank
(11)；
The water tank (11) is located at the underface of the track frame (5), and the walking mechanism (7) is arranged in the track frame (5)
On, and the pulley c (8) is connect with the walking mechanism (7), the armored cable (3) bypasses the pulley c (8), and described
One end of armored cable (3) is connect with the multifunction conjunction (9), and the other end is connect with the servo winch (2), more function
Energy connector (9) is matched with the test probe (10), the servo winch (2), the walking mechanism (7) and armouring electricity
Cable (3) is connect with the control analysis system (1).
2. well for storage according to claim 1 detects all-around test stand, it is characterised in that: further include (4) pulley a
With pulley b (6), the pulley a (4) is fixed at the underface of the track frame (5), and the pulley b (6) is arranged described
In track frame (5), the armored cable (3) successively bypasses the pulley a (4), the pulley b (6) and the pulley c (8).
3. well for storage according to claim 2 detects all-around test stand, it is characterised in that: pulley a (4) edge
The radial axis parallel for dividing face Yu the pulley b (6) equally, the pulley c (8) radially divide face and the pulley b equally
(6) radially divide face equally in the same plane.
4. well for storage according to claim 2 or 3 detects all-around test stand, it is characterised in that: the track frame
It (5) include supporting leg (18) and track cross beam (17), the both ends of the track cross beam (17) are flexibly connected with the supporting leg (18).
5. well for storage according to claim 4 detects all-around test stand, it is characterised in that: pulley b (6) edge
It is radial divide equally face and the track cross beam (17) alongst on divide face equally in the same plane vertically.
6. well for storage according to claim 1 detects all-around test stand, it is characterised in that: the servo winch
It (2) include winch chassis (19), front guide roller (14), supporting slider (15), rear guide roller (16), drive lead screw (20), guiding
Device (21), rotary encoder (22), drum (23), servo motor a (24), servo motor b (25)；
The supporting slider (15) and the drive lead screw (20) are arranged in parallel, and both pass through the guider (21), the branch
The both ends of support slide bar (15) and the drive lead screw (20) are fixedly mounted on the winch chassis (19), the drive lead screw
(20) it is threadedly engaged with the guider (21), the drive lead screw (20) connect with the servo motor b (25)；
The front guide roller (14), the rotary encoder (22) and the rear guide roller are provided on the guider (21)
(16), and the rotary encoder (22) is between the front guide roller (14) and the rear guide roller (16), the armouring
Cable (3) successively passes through the front guide roller (14), the rotary encoder (22) and the rear guide roller (16), and the armour
One end of dress cable (3) is connect with the drum (23), and the drum (23) connect with the servo motor a (24), the rotation
Turn encoder (22), the servo motor a (24) and the servo motor b (25) to connect with the control analysis system (1).
7. well for storage according to claim 1 detects all-around test stand, it is characterised in that: the walking mechanism
(7) include mechanism body (27), driving motor (26), traveling wheel (28), limit brake (29), the driving motor (26),
The traveling wheel (28) and the limit brake (29) are fixedly mounted on mechanism body (27), traveling wheel (28) position
In on the track frame (5), and the traveling wheel (28) is connect with the driving motor (26), the limit brake (29) with
The traveling wheel (28) connection, and the driving motor (26) and the limit brake (29) with the control analysis system
(1) it connects.
8. well for storage according to claim 7 detects all-around test stand, it is characterised in that: the track frame (5)
Including supporting leg (18) and track cross beam (17), the both ends of the track cross beam (17) are flexibly connected with the supporting leg (18), described
Track cross beam (17) is " I " fonts, and the traveling wheel (28) is located in the groove of the track cross beam (17) two sides.
9. well for storage according to claim 1 detects all-around test stand, it is characterised in that: the armored cable
It (3) include wire rope and conducting wire, the wire rope is located at the outside of the conducting wire.
10. well for storage according to claim 9 detects all-around test stand, it is characterised in that: the multifunctional access
Head (9) includes connecting tube (30), movable contact pin (31) and connector pedestal (32), the connecting tube (30) and the test probe
(10) it is threadedly coupled with the connector pedestal (32), one end of the activity contact pin (31) is connect with the conducting wire, described to connect
Head pedestal (32) is connect with the wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586617.XU CN208334311U (en) | 2018-04-24 | 2018-04-24 | Well for storage detects all-around test stand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820586617.XU CN208334311U (en) | 2018-04-24 | 2018-04-24 | Well for storage detects all-around test stand |
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| CN208334311U true CN208334311U (en) | 2019-01-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623879A (en) * | 2019-01-28 | 2019-04-16 | 浙江省特种设备检验研究院 | A kind of gas storage well detection robot test platform |
| CN111981999A (en) * | 2020-08-17 | 2020-11-24 | 安徽省特种设备检测院 | Detection apparatus for minor diameter underground gas storage well pit shaft warp |
| CN112213515A (en) * | 2020-09-18 | 2021-01-12 | 中煤科工集团重庆研究院有限公司 | Device and method for monitoring average wind speed of 3U-shaped roadway section |
-
2018
- 2018-04-24 CN CN201820586617.XU patent/CN208334311U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623879A (en) * | 2019-01-28 | 2019-04-16 | 浙江省特种设备检验研究院 | A kind of gas storage well detection robot test platform |
| CN111981999A (en) * | 2020-08-17 | 2020-11-24 | 安徽省特种设备检测院 | Detection apparatus for minor diameter underground gas storage well pit shaft warp |
| CN112213515A (en) * | 2020-09-18 | 2021-01-12 | 中煤科工集团重庆研究院有限公司 | Device and method for monitoring average wind speed of 3U-shaped roadway section |
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