CN113607501A - Fixed pipeline sampling instrument - Google Patents
Fixed pipeline sampling instrument Download PDFInfo
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- CN113607501A CN113607501A CN202111155247.7A CN202111155247A CN113607501A CN 113607501 A CN113607501 A CN 113607501A CN 202111155247 A CN202111155247 A CN 202111155247A CN 113607501 A CN113607501 A CN 113607501A
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- 238000005070 sampling Methods 0.000 title claims abstract description 44
- 238000001514 detection method Methods 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000001360 synchronised effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 7
- 238000010248 power generation Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 abstract description 27
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 2
- 210000003437 trachea Anatomy 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
- H02B1/48—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a fixed pipeline sampling instrument which comprises a base box, wherein an electric power box is installed on the base box, a liquid inlet pipe and a liquid outlet pipe are respectively inserted into the side wall of the base box, a detection pipe is fixedly installed inside the base box, a first piston column and a second piston column are respectively installed in the detection pipe in a sealing and sliding mode, a synchronous rod fixed on the first piston column is installed at one end, close to the first piston column, of the second piston column, a sample inlet pipe, a sample discharge pipe and an assembling pipe are respectively inserted into the side wall of the detection pipe, and the sample inlet pipe and the sample discharge pipe respectively extend into the liquid outlet pipe. Realize quantitative sample and can avoid the sample loss through double-piston synchronous motion, realize the heat dissipation and provide and detect required electric energy through utilizing fluid kinetic energy to produce the electric energy and produce wind energy, reduce the equipment energy consumption, environmental protection more, and through the design of assembled isolation make it when maintaining, do not influence fluidic transport, it is more reliable to use.
Description
Technical Field
The invention relates to the field of instrument and meter detection, in particular to a fixed pipeline sampling instrument.
Background
The mode that current pipeline sampling appearance adopted the extraction usually carries out the sampling detection, be about to the pipeline in fluid through valve control and pump take out to equipment in detect, detect and discharge sampling fluid after accomplishing, if regular multiple sampling then can cause a large amount of pipeline fluid extravagant, and in the sampling process, need external power supply to supply valve control power consumption and pump power consumption, long-term fixed frequency sampling can consume a large amount of electric energy, and equipment heat dissipation also needs the electric energy of consumption, make equipment power consumption great and environmental protection not enough, and when maintaining, need pull down whole equipment and close the pipeline, the troublesome poeration just can lead to the fluid transport to stop, use equipment to cause the influence to fluid at the back.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a large amount of samples are wasted due to fixed-frequency quantitative extraction and detection, a large amount of electric energy is consumed for external power supply, and the energy consumption of equipment is increased.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a fixed pipeline sampling instrument, includes the base case, install the power box on the base case, it is equipped with feed liquor pipe and drain pipe to insert respectively on the lateral wall of base case, the inside fixed mounting of base case has the detecting tube, there are first piston post and second piston post in the detecting tube sealed slidable mounting respectively, the second piston post is close to one of first piston post and serves to install the synchronizing bar of fixing on first piston post, insert respectively on the lateral wall of detecting tube and be equipped with into appearance pipe, row appearance pipe and assembly pipe, it is intraductal that advance appearance pipe and row appearance pipe extend to the drain respectively, the last sealed inserting of assembly pipe is equipped with the detection sensor.
Further, spacing screw thread frame, spacing ring and electric plunger are installed in proper order to the inner wall of test tube, first piston post is located between spacing screw thread frame and the spacing ring, second piston post is located between spacing ring and the electric plunger, the one end that second piston post was kept away from to first piston post inlays and is equipped with the sample motor, install the sample threaded rod on the spindle of sample motor, the sample threaded rod rotates and inserts and establish on spacing screw thread frame and extend to the outside of test tube, the distance between sample tube and the row's appearance pipe is less than the length of first piston post, sample tube and row's appearance pipe all are located between spacing screw thread frame and the spacing ring, the assembly pipe is located between spacing screw thread frame and the spacing ring, the distance between second piston post to the electric plunger equals the length of synchronizing rod and subtracts the thickness of spacing ring.
Further, an electric power groove is formed in the inner bottom wall of the electric power box, a plurality of coil windings are installed in the electric power groove at equal intervals in an annular mode, a heat dissipation groove is formed in the upper end face of the base box, an annular magnetic fan blade is installed on the inner wall of the heat dissipation groove in a rotating mode, the outer wall of the electric power groove is inserted into the annular magnetic fan blade, an annular power cavity is formed in the periphery, located in the heat dissipation groove, of the base box, a magnetic ring is installed on the inner ring wall of the annular power cavity in a rotating mode, a plurality of arc-shaped blades are installed on the outer ring wall of the magnetic ring at equal intervals in an annular mode, and the liquid inlet pipe and the liquid outlet pipe are inserted into the annular power cavity in an inserting mode and extend into the annular power cavity.
Further, annular magnetic force flabellum installs the outer loop magnetic sheet on the radiating groove inner wall including rotating, annular equidistance slope is installed a plurality of radiator blades on the inner ring wall of outer loop magnetic sheet, and is a plurality of the one end that outer loop magnetic sheet was kept away from to radiator blade installs inner ring magnetic sheet jointly, it is equipped with the trachea to insert on the lateral wall of base case, the trachea upwards extends to the radiating groove in, tracheal mouth of pipe is located radiator blade under.
Further, magnetic force intra-annular equidistance inlays and is equipped with a plurality of power magnetic slabs, outer loop magnetic slab intra-annular equidistance inlays and is equipped with a plurality of driven magnetic slabs, inner loop magnetic slab intra-annular equidistance inlays and is equipped with a plurality of electricity generation magnetic slabs, and is a plurality of electricity generation magnetic slabs and a plurality of coil winding are located same level.
Further, install annular baffle in the power box, annular battery package is installed to annular baffle's upper end, annular main control board is installed to annular baffle's lower extreme, the upper end of power box is inlayed and is equipped with the display screen, all seted up a plurality of louvres on the lateral wall of power box and on the interior diapire, a plurality of louvres that are located on the diapire in the power box all are located a plurality of radiator vane directly over.
Furthermore, a multi-magnetic-column upper electric disc is inserted at the bottom of the electric power tank, a multi-magnetic-column lower electric disc is inserted on the inner top wall of the base box, the multi-magnetic-column upper electric disc and the multi-magnetic-column lower electric disc are in magnetic attraction and aligned contact, the annular main control board is respectively and electrically connected with the annular battery pack, the display screen, the multi-magnetic-column upper electric disc and the plurality of coil windings, and the multi-magnetic-column lower electric disc is respectively and electrically connected with the sampling motor, the detection sensor and the electric plunger.
Has the advantages that: realize quantitative sample and can avoid the sample loss through double-piston synchronous motion, realize the heat dissipation and provide and detect required electric energy through utilizing fluid kinetic energy to produce the electric energy and produce wind energy, reduce the equipment energy consumption, environmental protection more, and through the design of assembled isolation make it when maintaining, do not influence fluidic transport, it is more reliable to use.
Drawings
Fig. 1 is a schematic structural diagram of a fixed pipeline sampling instrument according to the present invention;
FIG. 2 is a schematic diagram of a fixed pipeline sampling instrument according to the present invention with a power box partially cut away;
FIG. 3 is an enlarged view of a portion of a base housing of a stationary pipeline sampling apparatus according to the present invention;
FIG. 4 is a schematic view of a base box of a stationary pipeline sampling apparatus according to the present invention, partially cut away;
FIG. 5 is a schematic view of a fixed pipeline sampling apparatus according to the present invention with a detection tube partially cut away;
fig. 6 is a partially enlarged view of the annular magnetic fan blade of the fixed pipeline sampling apparatus according to the present invention.
In the figure: 1 base box, 11 radiating grooves, 12 liquid inlet pipes, 13 liquid outlet pipes, 14 annular power cavities, 15 gas pipes, 16 multi-magnetic-column lower electric disks, 2 power boxes, 21 radiating holes, 22 display screens, 23 annular partition plates, 24 annular battery packs, 25 annular main control boards, 26 power grooves, 27 coil windings, 28 multi-magnetic-column upper electric disks, 3 annular magnetic fan blades, 31 outer magnetic plates, 32 inner magnetic plates, 33 radiating blades, 34 driven magnetic plates, 35 power generation magnetic plates, 4 magnetic rings, 41 arc-shaped blades, 42 power magnetic plates, 5 detection pipes, 51 limiting thread frames, 52 limiting rings, 53 electric plungers, 54 sample inlet pipes, 55 sample discharge pipes, 56 assembling pipes, 57 detection sensors, 6 first piston columns, 61 sampling motors, 62 sampling threaded rods, 7 second piston columns and 71 synchronizing rods.
Detailed Description
Referring to fig. 1, 4 and 5, a fixed pipeline sampling instrument comprises a base box 1, wherein an electric box 2 is installed on the base box 1, a liquid inlet pipe 12 and a liquid outlet pipe 13 are respectively inserted into the side wall of the base box 1, a detection pipe 5 is fixedly installed inside the base box 1, a first piston column 6 and a second piston column 7 are respectively installed in the detection pipe 5 in a sealing and sliding manner, a synchronization rod 71 fixed on the first piston column 6 is installed at one end, close to the first piston column 6, of the second piston column 7, a sample inlet pipe 54, a sample discharge pipe 55 and an assembly pipe 56 are respectively inserted into the side wall of the detection pipe 5, the sample inlet pipe 54 and the sample discharge pipe 55 respectively extend into the liquid outlet pipe 13, and a detection sensor 57 is inserted into the assembly pipe 56 in a sealing manner;
the base box 1 and the power box 2 are detachably designed in a split mode, so that fluid and a circuit can be prevented from interfering with each other, the power box 2 can be more conveniently disassembled and assembled during maintenance, the power box 2 is disassembled without influencing the work of the base box 1, and the fluid in a pipeline does not need to stop flowing;
the first piston column 6 and the second piston column 7 are fixed through the synchronous rod 71, so that the quantitative volume is formed between the first piston column 6 and the second piston column 7 in the detection tube 5, quantitative sampling can be realized, and fluid data can be analyzed conveniently;
first piston post 6 and second piston post 7 are through advancing appearance pipe 54 and row appearance pipe 55 and are got and continue the sample that flows to detect sensor 57 department through removing and detect, and the result is more accurate, and detect the completion back, first piston post 6 and second piston post 7 return and push fluid sample and participate in fluid flow between advancing appearance pipe 54 and the row appearance pipe 55, make and detect back sample and fluid mixing transport, do not cause the waste of fluidic, environmental protection more.
The inner wall of the detection tube 5 is sequentially provided with a limiting threaded rack 51, a limiting ring 52 and an electric plunger 53, the first piston column 6 is positioned between the limiting threaded rack 51 and the limiting ring 52, the second piston column 7 is positioned between the limiting ring 52 and the electric plunger 53, one end of the first piston column 6, which is far away from the second piston column 7, is embedded with a sampling motor 61, a sampling threaded rod 62 is installed on a shaft of the sampling motor 61, the sampling threaded rod 62 is rotatably inserted on the limiting threaded rack 51 and extends to the outside of the detection tube 5, the distance between the sampling tube 54 and the sample discharge tube 55 is smaller than the length of the first piston column 6, the sampling tube 54 and the sample discharge tube 55 are both positioned between the limiting threaded rack 51 and the limiting ring 52, the assembly tube 56 is positioned between the limiting threaded rack 51 and the limiting ring 52, and the distance between the second piston column 7 and the electric plunger 53 is equal to the length of the synchronizing rod 71 minus the thickness of the limiting ring 52;
when the first piston column 6 and the second piston column 7 move away from the electric plunger 53, the sampling state is established, the electric plunger 53 is not conducted at the moment, when the first piston column 6 and the second piston column 7 move towards the detection sensor 57 and then contact with the electric plunger 53, the second piston column 7 conducts the electric plunger 53 to enable the detection sensor 57 to be electrified for detection, the detection sensor 57 can be electrified only when detection is needed, the energy consumption of equipment is reduced, and the detection can be performed when a fluid sample is not completely communicated with the sample inlet pipe 54 and the sample discharge pipe 55, so that the detection result is more accurate;
Referring to fig. 2, 3 and 4, an inner bottom wall of the power box 2 is provided with a power groove 26, a plurality of coil windings 27 are annularly and equidistantly installed in the power groove 26, the upper end surface of the base box 1 is provided with a heat dissipation groove 11, the inner wall of the heat dissipation groove 11 is rotatably provided with an annular magnetic fan blade 3, the outer wall of the power groove 26 is inserted into the annular magnetic fan blade 3, an annular power cavity 14 is formed in the periphery of the heat dissipation groove 11 in the base box 1, a magnetic ring 4 is rotatably installed on the inner ring wall of the annular power cavity 14, a plurality of arc-shaped blades 41 are annularly and equidistantly installed on the outer ring wall of the magnetic ring 4, and the liquid inlet pipe 12 and the liquid outlet pipe 13 are inserted into and extend into the annular power cavity 14;
referring to fig. 1, 3 and 4, the annular magnetic fan blade 3 includes an outer annular magnetic plate 31 rotatably mounted on the inner wall of the heat dissipation groove 11, a plurality of heat dissipation blades 33 are annularly and equidistantly obliquely mounted on the inner annular wall of the outer annular magnetic plate 31, an inner annular magnetic plate 32 is commonly mounted at one end of each of the plurality of heat dissipation blades 33 far away from the outer annular magnetic plate 31, an air pipe 15 is inserted on the outer side wall of the base box 1, the air pipe 15 extends upwards into the heat dissipation groove 11, and a pipe orifice of the air pipe 15 is located right below the heat dissipation blade 33;
referring to fig. 1, 2 and 6, a plurality of power magnetic plates 42 are embedded in the magnetic ring 4 at equal intervals in an annular manner, a plurality of driven magnetic plates 34 are embedded in the outer magnetic plate 31 at equal intervals in an annular manner, a plurality of power generation magnetic plates 35 are embedded in the inner magnetic plate 32 at equal intervals in an annular manner, and the plurality of power generation magnetic plates 35 and the plurality of coil windings 27 are located at the same horizontal height;
pipeline fluid enters from the liquid inlet pipe 12, flows along the annular power cavity 14 and flows out from the liquid outlet pipe 13, kinetic energy of the flowing fluid pushes the plurality of arc-shaped blades 41 to drive the magnetic ring 4 to rotate, the magnetic ring 4 rotates to drive the plurality of power magnetic plates 42 to rotate, the plurality of rotating power magnetic plates 42 drive the plurality of driven magnetic plates 34 to rotate through magnetic force, so that the plurality of driven magnetic plates 34 drive the outer magnetic plate 31 to rotate, the outer magnetic plate 31 drives the inner magnetic plate 32 to rotate through the plurality of radiating blades 33, so that the plurality of power magnetic plates 35 rotate, the plurality of power magnetic plates 35 rotate around the plurality of coil windings 27, so that the coil windings 27 generate electric energy, self power supply is realized, an external power supply is not needed, the energy consumption of equipment is reduced, and the equipment is more environment-friendly;
a plurality of cooling fin 33 are when rotating, the cooling fin 33 of slope upwards promotes the bottom air current, make a plurality of cooling fin 33 upwards promote the air in trachea 15, make to produce the negative pressure in the trachea 15 and inhale equipment outside air and promote to the louvre 21 of power box 2 bottom, make the air current upwards get into in the power box 2, and flow along whole power box 2 in and discharge from louvre 21 on the lateral wall of power box 2, realize the cooling heat dissipation of power box 2, and need not electric energy drive.
Referring to fig. 2, 4 and 5, an annular partition plate 23 is installed in the power box 2, an annular battery pack 24 is installed at the upper end of the annular partition plate 23, an annular main control board 25 is installed at the lower end of the annular partition plate 23, a display screen 22 is embedded at the upper end of the power box 2, a plurality of heat dissipation holes 21 are formed in the side wall and the inner bottom wall of the power box 2, and the plurality of heat dissipation holes 21 formed in the inner bottom wall of the power box 2 are located right above the plurality of heat dissipation blades 33;
a multi-magnetic-column upper electric disk 28 is inserted at the bottom of the electric power groove 26, a multi-magnetic-column lower electric disk 16 is inserted on the inner top wall of the base box 1, the multi-magnetic-column upper electric disk 28 and the multi-magnetic-column lower electric disk 16 are in magnetic attraction alignment contact, the annular main control board 25 is respectively and electrically connected with the annular battery pack 24, the display screen 22, the multi-magnetic-column upper electric disk 28 and the plurality of coil windings 27, and the multi-magnetic-column lower electric disk 16 is respectively and electrically connected with the sampling motor 61, the detection sensor 57 and the electric plunger 53;
the electric energy generated by the coil winding 27 is input into the annular battery pack 24 through the annular main control board 25 for storage, and the electric energy in the annular battery pack 24 is output through the annular main control board 25 for use by the display screen 22, the sampling motor 61 and the detection sensor 57;
counterpoint between the electroplax 16 is adsorbed under the many magnetism posts on electroplax 28 and many magnetism posts, realizes that electric power between power box 2 and the base case 1 is connected, and magnetism is inhaled and is counterpointed more accurately, and through many magnetism posts on electroplax 28 and many magnetism posts under electroplax 16 realize that electric power box 2 and base case 1's electric power keeps apart, can realize quick assembly disassembly promptly.
The liquid inlet pipe 12 and the liquid outlet pipe 13 are connected with a fluid pipeline, the flowing kinetic energy of the fluid pushes the plurality of arc-shaped blades 41 to enable the magnetic ring 4 to rotate, the magnetic ring 4 enables the outer magnetic plate 31 to rotate through the attractive force between the power magnetic plate 42 and the driven magnetic plate 34, the outer magnetic plate 31 enables the inner magnetic plate 32 to rotate through the radiating blades 33, the plurality of power generation magnetic plates 35 rotate around the plurality of coil windings 27 to enable the coil windings 27 to generate electric energy and the electric energy is conveyed to the annular battery pack 24 through the annular main control plate 25 to be stored, an external power supply is not needed, and self-power supply is achieved.
Radiating blade 33 rotates and makes the interior negative pressure that produces of trachea 15, then trachea 15 inhales outside air and blows the louvre 21 to power box 2 bottom through radiating blade 33 for the air gets into in power box 2 and flows out from the louvre 21 of power box 2 lateral wall, takes away the inside heat of power box 2, realizes the cooling heat dissipation of power box 2, and need not electric energy drive.
The fluid flowing out of the liquid outlet pipe 13 partially enters the detection pipe 5 between the first piston column 6 and the second piston column 7 through the sample inlet pipe 54 and is discharged from the sample discharge pipe 55 to the end of the liquid outlet pipe 13 far away from the base box 1, so that the fluid continuously flows in the detection pipe 5, and the sedimentation is prevented from affecting the detection result.
During the sample detection, the work of the motor 61 is sampled in the control of the annular main control board 25 through the electric dish 28 on the many magnet columns and the electric dish 16 under the many magnet columns for the sampling motor 61 rotates the sampling threaded rod 62, and then make the sampling threaded rod 62 rotate on the spacing screw thread frame 51 and promote the sampling motor 61 and the first piston post 6 to remove to the electric plunger 53, then can transport the quantitative fluid to the detection sensor 57 department and plug up into appearance pipe 54 and row appearance pipe 55, increase the degree of accuracy that detects.
When the second piston post 7 contacts the electric plunger 53, the detection sensor 57 is conducted, the detection sensor 57 starts to detect quantitative fluid between the first piston post 6 and the second piston post 7, the detection sensor 57 inputs detection data to the annular main control board 25 through the multi-magnetic-post upper electric disc 28 and the multi-magnetic-post lower electric disc 16, and the annular main control board 25 processes the data and outputs the processed data to the display screen 22 for display.
After the detection is finished, the annular main control board 25 controls the sampling motor 61 to rotate reversely through the multi-magnetic-column upper electric plate 28 and the multi-magnetic-column lower electric plate 16, so that the sampling motor 61 pulls the first piston column 6 to move and reset through the sampling threaded rod 62 and the limiting threaded frame 51, then the second piston column 7 moves and resets under the action of the synchronizing rod 71, so that a quantitative fluid sample is placed between the sample inlet pipe 54 and the sample discharge pipe 55 to participate in fluid flow, namely, the fluid sample can be completely returned to the pipeline fluid, the pipeline fluid is not consumed, and the device is more environment-friendly.
Claims (5)
1. A fixed pipeline sampling instrument comprises a base box (1) and is characterized in that, the power box (2) is arranged on the base box (1), a liquid inlet pipe (12) and a liquid outlet pipe (13) are respectively inserted on the side wall of the base box (1), a detection tube (5) is fixedly arranged in the base box (1), a first piston column (6) and a second piston column (7) are respectively arranged in the detection tube (5) in a sealing and sliding manner, a synchronous rod (71) fixed on the first piston column (6) is arranged at one end of the second piston column (7) close to the first piston column (6), a sample inlet pipe (54), a sample discharge pipe (55) and an assembling pipe (56) are respectively inserted on the side wall of the detection pipe (5), the sample inlet pipe (54) and the sample discharge pipe (55) respectively extend into the liquid outlet pipe (13), and a detection sensor (57) is hermetically inserted on the assembly pipe (56);
spacing screw thread frame (51), spacing ring (52) and electric plunger (53) are installed in proper order to the inner wall of test tube (5), first piston post (6) are located between spacing screw thread frame (51) and spacing ring (52), second piston post (7) are located between spacing ring (52) and electric plunger (53), the one end that second piston post (7) were kept away from in first piston post (6) is inlayed and is equipped with sample motor (61), install sample threaded rod (62) on the spindle of sample motor (61), sample threaded rod (62) rotate insert establish on spacing screw thread frame (51) and extend to the outside of test tube (5), the distance between advance appearance pipe (54) and row appearance pipe (55) is less than the length of first piston post (6), advance appearance pipe (54) and row appearance pipe (55) and all be located between spacing screw thread frame (51) and spacing ring (52), the assembling pipe (56) is positioned between the limiting threaded rack (51) and the limiting ring (52), and the distance between the second piston column (7) and the electric plunger (53) is equal to the length of the synchronizing rod (71) minus the thickness of the limiting ring (52);
the power box is characterized in that an electric power groove (26) is formed in the inner bottom wall of the power box (2), a plurality of coil windings (27) are installed in the electric power groove (26) at equal intervals in an annular mode, a heat dissipation groove (11) is formed in the upper end face of the base box (1), the inner wall of the heat dissipation groove (11) is rotatably installed with the annular magnetic fan blade (3), the outer wall of the electric power groove (26) is inserted into the annular magnetic fan blade (3), the annular magnetic fan blade (3) comprises an outer annular magnetic plate (31) rotatably installed on the inner wall of the heat dissipation groove (11), a plurality of heat dissipation blades (33) are obliquely installed on the inner annular wall of the outer annular magnetic plate (31) at equal intervals, the inner magnetic plate (32) is installed at one end, far away from the outer annular magnetic plate (31), of the plurality of the heat dissipation blades (33), the annular power cavity (14) is formed in the periphery, located in the heat dissipation groove (11), in the base box (1), the magnetic power device is characterized in that a magnetic ring (4) is rotatably mounted on the inner annular wall of the annular power cavity (14), a plurality of arc-shaped blades (41) are annularly and equidistantly mounted on the outer annular wall of the magnetic ring (4), the liquid inlet pipe (12) and the liquid outlet pipe (13) are inserted into the annular power cavity (14), and a plurality of power magnetic plates (42) are embedded in the magnetic ring (4) in an annular and equidistant manner.
2. A stationary pipeline sampling apparatus according to claim 1, wherein an air pipe (15) is inserted on the outer side wall of the base box (1), the air pipe (15) extends upwards into the heat dissipation groove (11), and the opening of the air pipe (15) is located right below the heat dissipation blade (33).
3. A stationary pipeline sampling apparatus according to claim 1, wherein a plurality of driven magnetic plates (34) are embedded in the outer ring magnetic plate (31) at equal intervals in a ring shape, a plurality of power generation magnetic plates (35) are embedded in the inner ring magnetic plate (32) at equal intervals in a ring shape, and a plurality of power generation magnetic plates (35) and a plurality of coil windings (27) are located at the same level.
4. The fixed pipeline sampling instrument according to claim 1, wherein an annular partition plate (23) is installed in the power box (2), an annular battery pack (24) is installed at the upper end of the annular partition plate (23), an annular main control board (25) is installed at the lower end of the annular partition plate (23), a display screen (22) is embedded in the upper end of the power box (2), a plurality of heat dissipation holes (21) are formed in the side wall and the inner bottom wall of the power box (2), and the plurality of heat dissipation holes (21) in the inner bottom wall of the power box (2) are located right above the plurality of heat dissipation blades (33).
5. A fixed pipeline sampling instrument according to claim 4, wherein a multi-magnetic-column upper electric disc (28) is inserted in the bottom of the power groove (26), a multi-magnetic-column lower electric disc (16) is inserted in the inner top wall of the base box (1), the multi-magnetic-column upper electric disc (28) is in magnetic alignment contact with the multi-magnetic-column lower electric disc (16), the annular main control board (25) is respectively and electrically connected with the annular battery pack (24), the display screen (22), the multi-magnetic-column upper electric disc (28) and the plurality of coil windings (27), and the multi-magnetic-column lower electric disc (16) is respectively and electrically connected with the sampling motor (61), the detection sensor (57) and the electric column plug (53).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111155247.7A CN113607501B (en) | 2021-09-29 | 2021-09-29 | Fixed pipeline sampling instrument |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111155247.7A CN113607501B (en) | 2021-09-29 | 2021-09-29 | Fixed pipeline sampling instrument |
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| CN113607501B CN113607501B (en) | 2021-12-07 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210468563U (en) * | 2019-11-05 | 2020-05-05 | 贵州蜂能科技发展有限公司 | Circulating water-cooled closed heat dissipation power box |
| CN211780247U (en) * | 2019-12-26 | 2020-10-27 | 李俊良 | Detection apparatus for pipeline under pressure |
| CN212584317U (en) * | 2020-04-17 | 2021-02-23 | 岳阳辉腾检测技术有限公司 | Valve with flow dividing detection function |
| CN213692875U (en) * | 2020-10-19 | 2021-07-13 | 海南正恒源电力科技有限公司 | Heat dissipation device for power equipment |
-
2021
- 2021-09-29 CN CN202111155247.7A patent/CN113607501B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210468563U (en) * | 2019-11-05 | 2020-05-05 | 贵州蜂能科技发展有限公司 | Circulating water-cooled closed heat dissipation power box |
| CN211780247U (en) * | 2019-12-26 | 2020-10-27 | 李俊良 | Detection apparatus for pipeline under pressure |
| CN212584317U (en) * | 2020-04-17 | 2021-02-23 | 岳阳辉腾检测技术有限公司 | Valve with flow dividing detection function |
| CN213692875U (en) * | 2020-10-19 | 2021-07-13 | 海南正恒源电力科技有限公司 | Heat dissipation device for power equipment |
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| CN113607501B (en) | 2021-12-07 |
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