CN110426753A - Logging instrument bracket and logging instrument scale worker-house - Google Patents
Logging instrument bracket and logging instrument scale worker-house Download PDFInfo
- Publication number
- CN110426753A CN110426753A CN201910624665.2A CN201910624665A CN110426753A CN 110426753 A CN110426753 A CN 110426753A CN 201910624665 A CN201910624665 A CN 201910624665A CN 110426753 A CN110426753 A CN 110426753A
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- Prior art keywords
- logging instrument
- scale
- bracket
- instrument
- logging
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- 238000012216 screening Methods 0.000 claims abstract description 37
- 210000000078 claw Anatomy 0.000 claims description 15
- 230000005855 radiation Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002459 sustained effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 5
- 230000002285 radioactive effect Effects 0.000 description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005251 gamma ray Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000005355 lead glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/02—Devices adapted to be interposed between loads and the ground or floor, e.g. crowbars with means for assisting conveyance of loads
- B65G7/04—Rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V13/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/00 – G01V11/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Instructional Devices (AREA)
Abstract
The invention belongs to logger calibration technique fields, and in particular to logging instrument bracket and logging instrument scale worker-house.By the way that carriage is arranged on logging instrument bracket, the installation speed pushed to logging instrument in corresponding scale instrument is improved, the manually-operated time is shortened, improves work efficiency；Logging instrument bracket of the invention is equipped with the lifting device for lifting corresponding logging instrument and adjusting height, after at the required position that logging instrument can be made to slide on logging instrument bracket, it is lifted upwards, and then it realizes with the central axis of scale instrument in the same direction, guarantee the accuracy of scale operation, the logging instrument for also accommodating different model improves the adaptability and utilization rate of logging instrument bracket provided by the present invention.By being arranged logging instrument bracket, screening arrangement, chassis etc. in container, it can integrally be transported to working space as needed, meet the needs of field work, the accuracy of job scheduling and continuity and scale can be ensured using logging instrument scale provided by the invention worker-house.
Description
Technical field
The invention belongs to logger calibration technique fields, and in particular to logging instrument bracket and logging instrument scale work
Room.
Background technique
Gamma logging method, which is released by measurement and passed through by gamma ray source in logger rock scattering and absorbs, returns to spy
The intensity for surveying the gamma ray of device acquires the porosity of rock stratum for natures of ground such as the density of Study of Strata.Its coalfield,
It in uranium exploration and oil exploration production, is widely applied, is the important means in exploration.The scale of gamma logging instrument is just
It is the process demarcated in the graduation apparatus for logger is placed on known media numerical value, the purpose is to compare the engineering found out
Whether the error of magnitude and the engineering value of graduation apparatus simulation is seen in given range, whether to judge logger work
Normally.
In the prior art, the patent document that Authorization Notice No. is CN102733800B discloses a kind of lithology and density logging instrument quarter
System and method is spent, specifically discloses and passes through quarter on rectilinear orbit, and by MAG block, aluminium block by being arranged lithology and density logging instrument
Degree frame is arranged on the extension line of rectilinear orbit, and then realizes scale operation, however, the radial ruler of the logging instrument of various models
It is very little, length is different, the method provided using the patent document, by logging instrument push enter corresponding scale instrument when easily occur in
The height of mandrel in above-below direction is without to positive phenomenon, and the orientation does not carry out shielding protection to logging instrument and graduator,
Dose of radiation is higher during scale, and specifically, method disclosed in the patent document is only applicable to the well logging of single model
Instrument, and have a single function, shield effectiveness is bad, there is a problem of that utilization rate is lower, adaptability is insufficient.
Summary of the invention
The present invention provides a kind of logging instrument bracket and logging instrument scale worker-house, to solve logging instrument branch in the prior art
The problem that frame utilization rate is lower, adaptability is insufficient.
A kind of logging instrument bracket of the invention adopts the following technical scheme that a kind of logging instrument bracket, including in left-right direction
Logging instrument bracket extending, being used to support corresponding logging instrument, the logging instrument bracket is equipped with to be slided for corresponding logging instrument guiding
Dynamic carriage, the logging instrument bracket, which is equipped with, lifts corresponding logging instrument along the vertical direction to adjust the lifting of its height dress
The central axis of logging instrument and scale instrument is on sustained height when setting, and then logging instrument being made to slide into corresponding scale instrument.
Preferably, the lifting device includes that driving device for providing the driving force of up and down direction and setting are driving
Device power output end, for the corrected claw of left and right directions to corresponding logging instrument central axis.
Preferably, the V-structure that the claw is opening upwards, extends in left-right direction.
Preferably, the carriage include be arranged in it is on the logging instrument bracket, arrange in left-right direction it is multiple
Roller, and interval is equipped between the adjacent roll sleeve of any two, the interval is formed for the channel for claw lifting.
Preferably, the two sides of the roller are provided with the baffle along logging instrument circumferentially extending on the logging instrument bracket.
A kind of beneficial effect of logging instrument bracket of the invention is:
A kind of logging instrument bracket provided by the invention is improved by the way that carriage is arranged on logging instrument bracket by logging instrument
The installation speed in corresponding scale instrument is pushed to, and then shortens the operating time of staff, improves working efficiency；Also,
Logging instrument bracket of the invention is equipped with the lifting device for lifting corresponding logging instrument and adjusting height, logging instrument can be made to exist
It after at the required position slided on logging instrument bracket, is lifted, and then is realized with the central axis of scale instrument in same direction upwards
On, guarantee the accuracy of scale operation, also accommodates the logging instrument of different model, improve logging instrument branch provided by the present invention
The adaptability and utilization rate of frame.
A kind of logging instrument of the invention adopts the following technical scheme that a kind of logging instrument scale worker-house with scale worker-house, packet
Worker-house ontology is included, logging instrument bracket, the logging instrument bracket and a kind of above-mentioned logging instrument bracket are provided in the worker-house ontology
Technical solution it is identical, repeat no more.
Preferably, logging instrument scale worker-house further includes the chassis for placing corresponding scale instrument, and the chassis
Guiding is slidably arranged in corresponding logging instrument from one end that the logging instrument bracket skids off along the longitudinal direction.
Preferably, the chassis is equipped with the screening arrangement for shielding radiation of the scale instrument when carrying out scale.
Preferably, the screening arrangement include opening down setting, with the cavity for installing corresponding scale instrument
Shield shell, former and later two side walls of the shield shell are equipped with the through-hole for penetrating, being pierced by for logging instrument, and respective through hole
Middle place is equipped with for shielding preceding shielding cylinder, rear shielding cylinder at the shield shell lead to the hole site, the bottom of the shield shell
Portion is equipped with the cushion block with shielding material, and in the housing by scale instrument package.
Preferably, the screening arrangement is the double-layer steel plate structure with hollow layer, is filled with and is used in the hollow layer
Improve the lead material of screening ability.
A kind of logging instrument of the invention is with the beneficial effect in scale worker-house:
A kind of logging instrument scale worker-house provided by the invention, by collecting the setting such as logging instrument bracket, screening arrangement, chassis
In vanning, it can integrally be transported to working space as needed, can satisfy the demand of field work, reduction is conveyed by logging instrument
When carrying out scale to other positions, influence in transportational process to logging instrument can be prospected in oil field as needed at any time
Operation field carries out scale to logging instrument, ensures the accuracy of job scheduling and continuity and scale.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the specific embodiment of logging instrument bracket of the invention；
Fig. 2 is the structural schematic diagram that a kind of claw of logging instrument bracket of the invention is in specific embodiment when lifting state；
A kind of claw of logging instrument bracket Fig. 3 of the invention is in the structural schematic diagram of non-specific embodiment when lifting state；
The structural schematic diagram of the logging instrument Fig. 4 of the invention specific embodiment of the chassis in scale worker-house；
The structural schematic diagram of the logging instrument Fig. 5 of the invention specific embodiment of the screening arrangement in scale worker-house；
The sectional view of the logging instrument Fig. 6 of the invention screening arrangement in scale worker-house；
Fig. 7 is the structural schematic diagram of the specific embodiment in logging instrument scale worker-house of the invention；
Fig. 8 is the sectional view in logging instrument scale worker-house of the invention；
Appended drawing reference:
1: worker-house ontology；2: logging instrument bracket；3: magnesium graduator screening arrangement；4: aluminum calibrator screening arrangement；5: chassis；6: lead
Screen；7: logging instrument；1-1: hand-held fire-extinguisher；1-2: front door；1-3: area radiation detector；1-4: explosion-proof lamp；1-5: smog
Alarm；1-6: socket；1-7: emergency light；1-8: it is spaced apart case；1-9: exhaust fan；1-10: back door；2-1: lower margin；2-2: driving
Device；2-3: limiting bracket；2-4: roller；2-5: first baffle；2-6: second baffle；2-7: universal wheel；2-8: claw；2-9:
Mounting rack；3-1；Pedestal；3-2: shield shell；3-3: preceding shielding cylinder；3-4: rear shielding cylinder；3-5: preceding shielding tube stent；3-6:
Magnesium graduator；3-7: cushion block；3-8: front side board；3-9: back side panel；3-10: flange；3-11: mounting plate；3-12: fixed plate；3-
13: preceding guide cylinder；3-14: cartridge；5-1: guide rail；5-2: pulley；5-3: chassis ontology；6-1: screen idler wheel；6-2: protection
Steel plate；6-3: lead glass window；6-4: handle.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the present invention can be implemented in many other ways than those described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the implementation of following public matrix.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar expression for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
A kind of embodiment of logging instrument bracket of the invention, as shown in Figure 1 to Figure 3, a kind of logging instrument bracket, including along a left side
Logging instrument bracket 2 that right direction extends, being used to support corresponding logging instrument 7, logging instrument bracket 2, which is equipped with, supplies corresponding logging instrument 7
It is oriented to the carriage of sliding, logging instrument bracket 2 is equipped with and lifts corresponding logging instrument 7 along the vertical direction to adjust the lifting of height
Device, so when logging instrument 7 being made to slide into corresponding scale instrument the central axis of logging instrument 7 and scale instrument on sustained height.
By the way that carriage is arranged on logging instrument bracket 2, improves and push to logging instrument 7 in corresponding scale instrument
Installation speed, and then shorten the operating time of staff, improve working efficiency；Also, it is set on logging instrument bracket 2 of the invention
Have for lifting corresponding logging instrument 7 and adjusting the lifting device of height, can be slided on logging instrument bracket 2 in logging instrument 7
It after at required position, is lifted, and then is realized with the central axis of scale instrument in the same direction upwards, guarantee the essence of scale operation
Parasexuality also accommodates the logging instrument 7 and scale instrument of different model, improves the adaptation of logging instrument bracket 2 provided by the present invention
Property and utilization rate.
Further, lifting device includes that driving device 2-2 for providing the driving force of up and down direction and setting are being driven
Dynamic device 2-2 power output end, for the corrected claw 2-8 of left and right directions to corresponding 7 central axis of logging instrument, this reality
The V-structure that the claw 2-8 in example is opening upwards, extends in left-right direction is applied, driving device 2-2 is hydraulic cylinder.
Further, carriage is that roller 2-4 on logging instrument bracket 2, arranging in left-right direction is arranged in, can
Make operator conveniently by logging instrument 7 from push-in on roller 2-4 and release scale instrument.The rolling arranged in left-right direction
There are gap locations between cylinder 2-4 and discontinuous arrangement, at least two roller 2-4, and the gap location is for installing lifting device, specifically
For, it is equipped with the mounting rack 2-9 for installing lifting device in gap location lower position on the logging instrument bracket 2, and in liquid
The height of claw 2-8 is no more than the upper surface roller 2-4 under cylinder pressure contraction state, and logging instrument 7 is avoided to be oriented to sliding on roller 2-4
It is interfered in the process with claw 2-8, when hydraulic cylinder stretches out state, claw 2-8 is moved upwards with the telescopic rod of hydraulic cylinder, and
Ask dynamic logging instrument 7 to move upwards disengaging to contact with roller 2-4, so realization logging instrument 7 in above-below direction to positive regulator.
Further, the two sides of roller 2-4 are provided with the gear extended along logging instrument axial direction on logging instrument bracket 2
Plate avoids logging instrument 7 from sliding logging instrument bracket 2 during scrolling, is respectively first baffle, second baffle in the present embodiment.
Further, the lower section of logging instrument bracket 2 is additionally provided with lower margin 2-1 for adjusting 2 levelness of logging instrument bracket, just
In being provided with corresponding brake apparatus on the mobile universal wheel 2-7 of logging instrument bracket 2, universal wheel 2-7, universal wheel 2-7 for pair
Logging instrument bracket 2 is moved, and adjusts tool position easily and fast, it can also be used to the support to logging instrument bracket 2；Lower margin
When 2-1 is for being not required to mobile logging instrument bracket 2, logging instrument bracket 2 is supported after adjusting height.
It should be noted that in other embodiments of the invention, straight line can be for what lifting device provided driving force
Cylinder is also possible to hydraulic cylinder；The shape of claw can be U-type groove or V-groove；In other embodiments, it can also will log well
Instrument bracket is arranged to liftable bracket, and the lifting of logging instrument is realized by the drive of logging instrument bracket；Lifting device can be
It two or three, can be generally evenly distributed on logging instrument bracket, be also possible to integrated distribution close to the one of screening arrangement
Side；Carriage can also be the slideway to match by setting with logging instrument bracket to realize；Baffle specifically can be plate
Shape entity structure, is also possible to frame structure.
Logging instrument of the invention scale worker-house embodiment.As shown in Fig. 4 to Fig. 8, a kind of container-type gamma scale work
Room, including worker-house ontology 1, worker-house ontology 1 are specially container carriage body easy to remove, are provided with logging instrument in worker-house ontology 1
Bracket 2, the specific embodiment of the logging instrument bracket 2 is identical as a kind of above-mentioned logging instrument bracket 2, repeats no more, wherein in Fig. 8
Opening on worker-house ontology 1 is only to show internal structure effect, and practical worker-house ontology 1 is enclosed construction.
Front door 1-2 is respectively set in 1 both ends of worker-house ontology in the present embodiment, and back door 1-10, front door 1-2 are that personnel operate survey
7 access way of well instrument, back door 1-10 are that personnel operate radioactive source access way, and front/rear door, which is provided separately, can effectively reduce personnel
The intensity of raying, container is interior in front door entrance setting area radiation detector 1-3, for radiating in real-time monitoring environment
Dosage is additionally provided with hand-held fire-extinguisher 1-1, and inside also sets up socket 1-6, emergency light 1-7, is spaced apart case 1-8 and exhaust fan 1-9,
Explosion-proof lamp 1-4 and smoke alarm 1-5 is arranged in top, and the perfect setting of various devices has better met the need of operator
It asks.
Further, removable lead screen 6 is also provided in worker-house ontology 1, lead screen 6 pushes screen by handle 6-4
Idler wheel 6-1 is mobile, realizes mobile protection, and shoulder guard 6-2 and protection stereotype can effectively shield radiation source radiation, lead glass window 6-
3 can facilitate observation, lead screen 6 can be placed on during taking source, loading of source, unloading source or push-and-pull logging instrument 7 radioactive source and human body it
Between, real-time guard is carried out to staff.
Further, limitation well logging is equipped on the bottom surface of worker-house ontology 1 at the position of the front and rear sides of logging instrument bracket 2
Limiting bracket 2-3 when instrument bracket is adjusted in worker-house ontology 1, limiting bracket 2-3 can be used for when using before universal wheel 2-7
Afterwards sliding adjustment position respectively to just two kinds of graduator centers when limit, make this programme can also be used which realize two kinds quarter
The switching of device is spent, limiting bracket 2-3 is the L-type bending member being fixed on 1 bottom plate of worker-house ontology, and is in a row distributed in well logging two-by-two
The two sides of instrument bracket.
Further, logging instrument scale worker-house further includes the chassis 5 for placing corresponding scale instrument, and chassis 5 is along preceding
Rear direction guiding is slidably arranged in corresponding logging instrument from one end that logging instrument bracket skids off, and specifically, chassis 5 includes along front and back
It is provided with along guide rail 5-1, the chassis ontology 5-3 slided along guide rail 5-1 guiding that direction extends, chassis ontology 5-3 along guide rail 5-1
It is oriented to the pulley 5-2 of sliding, is provided with corresponding brake apparatus on pulley 5-2.Chassis 5 is arranged to guiding sliding, can make this
Two kinds of screening arrangements in embodiment are respectively aligned to the raceway outlet of logging instrument bracket 2, can be realized the quick of two kinds of graduators
Switching.
It is on chassis ontology 5-3, carved for shielding in order to further reduce radioactive radiation dose value in operating environment
The screening arrangement of radiation of the instrument when carrying out scale is spent, chassis 5 is equipped with the mounting plate for installing screening arrangement left and right ends
Be provided with mounting hole on 3-11, mounting plate 3-11, chassis 5 is equipped with the pedestal 3-1 for installing screening arrangement, pedestal 3-1 with
Mounting plate 3-11 is threadedly coupled, and the front and rear sides of screening arrangement are set to the fixed plate 3-12 that setting is bonded with pedestal 3-1, fixed
Fixation hole corresponding with the mounting hole on pedestal 3-1 is provided on plate 3-12 to sequentially pass through when being installed using screw
Fixation hole, pedestal 3-1 and mounting hole realize the connection of the two, and the mounting plate 3-11 below preceding shielding cylinder 3-3, which is equipped with, to be used
The preceding shielding tube stent 3-5 of shielding cylinder 3-3 before supporting, the installation reliability of shielding cylinder 3-3 before further ensureing, and this implementation
In example, screening arrangement is two, is all made of T-type and Z-shaped overlapping mode, structurally reasonable, good airproof performance, respectively magnesium graduator
Magnesium graduator screening arrangement 3 and aluminum calibrator screening arrangement 4 is arranged in screening arrangement 3, aluminum calibrator screening arrangement 4, can be from root
On to radioactive source carry out shielding protection, reduce container in dose of radiation, ensure the safety of operator.
Further, screening arrangement includes opening down setting, screen with the cavity for installing corresponding scale instrument
Shell 3-2 is covered, former and later two side walls of shield shell 3-2 are equipped with the through-hole for penetrating, being pierced by for logging instrument 7, and corresponding logical
Hole Zhong Chu is equipped with for shielding preceding shielding cylinder 3-3, rear shielding cylinder 3-4 at shield shell 3-2 lead to the hole site, screening arrangement
It further include the cushion block 3-7 that chassis ontology 5-3 is set, cushion block 3-7 is equipped with for the evacuation for corresponding scale instrument installation air flue
Hole, the material of cushion block 3-7 are the double-layer steel plate structure of hollow layer, and the lead material for improving screening ability is filled in hollow layer
Material, wherein the flange 3-10 for connecting with shield shell 3-2, another party are equipped on preceding shielding cylinder 3-3, rear shielding cylinder 3-4
Face, due to the upstream end that is located proximate to when logging instrument 7 penetrate scale instrument of the radiation source in corresponding scale instrument, shielding case
On body 3-2 after hollow layer of the side plate compared with the side plate of traversing through end of 7 penetrating end of logging instrument, the lead material thickness of filling is more, i.e., before
The thickness of side plate 3-8 is greater than the thickness of back side panel 3-9, and further, preceding shielding cylinder 3-3 has in the direction of the side flange 3-10
Far from its cavity extend preceding guide cylinder 3-13, the other side Yu Falan 3-10, towards its cavity extend cartridge 3-14, insert
Through-hole mounting on fitted tube 3-14 and front side board 3-8 cooperates, and then reduces since preceding guide cylinder 3-13 thickness is larger, weight is larger
Caused by preceding guide cylinder 3-13 unstable phenomenon is installed, also, the preceding guide cylinder 3-13 in the present embodiment with extending direction thickness
Degree becomes smaller, and specifically, preceding guide cylinder 3-13 includes two sections of different tubular structures of thickness in the present embodiment, close to flange 3-10
The tubular structure of side is thicker, can reduce product certainly while guaranteeing shielding action using the different tubular structure of thickness
Weight reduces production, transportation cost, and in other embodiments, preceding guide cylinder 3-13 can also be arranged to the cone that thickness is gradually reduced
Shape cylinder.
Further, screening arrangement is the double-layer steel plate structure with hollow layer, is filled in hollow layer for improving screen
The lead material for covering ability, when being installed, screening arrangement is mounted on chassis 5 by pedestal 3-1, first consolidates cushion block 3-7
It is scheduled on chassis ontology 5-3, then corresponding scale instrument is placed on cushion block 3-7, finally slings screening arrangement, opening alignment
It after scale instrument, hangs downwards, and screening arrangement is fixed on chassis ontology 5-3 using screw, setting screening arrangement can be into
One step enhances the shielding to radioactive source, makes up the deficiency for individually carrying out radiation-screening using scale instrument itself shell, preferably increases
The strong shielding protection to operator.
The application method in the logging instrument scale worker-house of the present embodiment is as follows: when there is scale demand, worker-house ontology 1 being connected
With all device whole Transportings in it to destination, door lock is opened after in place, enables corresponding supplementary instrument, completed scale and prepare
Work.After logging instrument 7 and radioactive source carrying shield are ready to, 1 front door of worker-house ontology is opened by logging instrument 7 and is placed into logging instrument bracket
On 2, and logging instrument height is adjusted as desired by lifting device, then opens back door for the carrying shield equipped with radioactive source and take collection to
In vanning, operator wears lead clothing and radioactive source is taken out (taking source tool) from carrying shield, is attached on logging instrument 7, fixes and put
After penetrating source, the scale instrument with source is easily promoted into corresponding screening arrangement by the roller 2-4 conveying device of logging instrument bracket 2
Interior, process 1 minute or so entirely with source operation, screening arrangement started that radioactive source shielding protection is radiated source radiation and controlled
Then system starts scale instrument and starts to carry out scale, operator enters in container and conveyed by roller 2-4 after the completion of scale
Device pulls out logging instrument 7 out of scale instrument, and radioactive source is taken out out of logging instrument 7 and is put back into carrying shield, 7 scale of logging instrument
It completes.It, can be by pushing graduator chassis 5 or logging instrument bracket 2 will when needing to carry out scale with another graduation apparatus
The preceding shielding cylinder circular hole of another screening arrangement and the roller 2-4 conveying direction of logging instrument bracket are to just.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of logging instrument bracket, described including logging instrument bracket extending in left-right direction, being used to support corresponding logging instrument
Logging instrument bracket is equipped with the carriage for the guiding sliding of corresponding logging instrument, it is characterised in that: sets on the logging instrument bracket
When having and lift corresponding logging instrument along the vertical direction to adjust the lifting device of its height, and then logging instrument being made to slide into corresponding scale instrument
The central axis of logging instrument and scale instrument is on sustained height.
2. a kind of logging instrument bracket according to claim 1, it is characterised in that: the lifting device includes for providing
The driving device of the driving force in lower direction and be arranged in driving device power output end, for corresponding logging instrument central axis
The corrected claw of left and right directions.
3. a kind of logging instrument bracket according to claim 2, it is characterised in that: the claw is opening upwards, along left and right
The V-structure that direction extends.
4. a kind of logging instrument bracket according to claim 3, it is characterised in that: the carriage includes being arranged described
Multiple rollers on logging instrument bracket, arranging in left-right direction, and interval is equipped between the adjacent roll sleeve of any two, it is described
Interval is formed for the channel for claw lifting.
5. a kind of logging instrument bracket according to claim 4, it is characterised in that: in the roller on the logging instrument bracket
Two sides be provided with the baffle axially extending along logging instrument.
6. a kind of logging instrument scale worker-house, including worker-house ontology, logging instrument bracket, feature are provided in the worker-house ontology
Be: the logging instrument bracket is a kind of logging instrument bracket described in any one of the claims 1 to 5.
7. a kind of logging instrument scale worker-house according to claim 6, it is characterised in that: the logging instrument with scale worker-house also
Including the chassis for placing corresponding scale instrument, and the chassis is oriented to is slidably arranged in corresponding logging instrument from institute along the longitudinal direction
State one end that logging instrument bracket skids off.
8. a kind of logging instrument scale worker-house according to claim 7, it is characterised in that: being equipped on the chassis is used for
Shield the screening arrangement of radiation of the scale instrument when carrying out scale.
9. a kind of logging instrument scale worker-house according to claim 8, it is characterised in that: the screening arrangement includes opening
Shield shell being arranged downward, with the cavity for installing corresponding scale instrument, former and later two side walls of the shield shell
It is equipped with the through-hole for penetrating, being pierced by for logging instrument, and is equipped in respective through hole for shielding the shield shell through-hole
Preceding shielding cylinder, rear shielding cylinder at position, the bottom of the shield shell are equipped with for being supported and shielding to graduator
Cushion block.
10. a kind of logging instrument scale worker-house according to claim 9, it is characterised in that: the screening arrangement be with
The double-layer steel plate structure of hollow layer, filled with the lead material for improving screening ability in the hollow layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910624665.2A CN110426753A (en) | 2019-07-11 | 2019-07-11 | Logging instrument bracket and logging instrument scale worker-house |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910624665.2A CN110426753A (en) | 2019-07-11 | 2019-07-11 | Logging instrument bracket and logging instrument scale worker-house |
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| CN110426753A true CN110426753A (en) | 2019-11-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910624665.2A Pending CN110426753A (en) | 2019-07-11 | 2019-07-11 | Logging instrument bracket and logging instrument scale worker-house |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111411935A (en) * | 2020-04-09 | 2020-07-14 | 李国栋 | Gamma logger field coefficient checker |
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| CN101413389A (en) * | 2008-12-02 | 2009-04-22 | 中国海洋石油总公司 | Graduation apparatus of magnetic nuclear resonance logger |
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| CA2929973A1 (en) * | 2013-11-19 | 2015-05-28 | Deep Exploration Technologies Cooperative Research Centre Ltd | Borehole logging methods and apparatus |
| US20170082775A1 (en) * | 2015-09-23 | 2017-03-23 | China University Of Petroleum-Beijing | Multi-azimuth nuclear magnetic resonance logging instrument and antenna excitation method |
| CN210572814U (en) * | 2019-07-11 | 2020-05-19 | 郑州波尔登防护用品有限公司 | Logging instrument support and scale workshop for logging instrument |
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| CN101413389A (en) * | 2008-12-02 | 2009-04-22 | 中国海洋石油总公司 | Graduation apparatus of magnetic nuclear resonance logger |
| CN202510114U (en) * | 2012-02-15 | 2012-10-31 | 中国海洋石油总公司 | Nuclear magnetic resonance logging tool multipoint calibration device |
| CA2929973A1 (en) * | 2013-11-19 | 2015-05-28 | Deep Exploration Technologies Cooperative Research Centre Ltd | Borehole logging methods and apparatus |
| US20170082775A1 (en) * | 2015-09-23 | 2017-03-23 | China University Of Petroleum-Beijing | Multi-azimuth nuclear magnetic resonance logging instrument and antenna excitation method |
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| CN111411935A (en) * | 2020-04-09 | 2020-07-14 | 李国栋 | Gamma logger field coefficient checker |
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