CN110749358A - Industrial flow instrument for industrial production and use method thereof - Google Patents
Industrial flow instrument for industrial production and use method thereof Download PDFInfo
- Publication number
- CN110749358A CN110749358A CN201910858899.3A CN201910858899A CN110749358A CN 110749358 A CN110749358 A CN 110749358A CN 201910858899 A CN201910858899 A CN 201910858899A CN 110749358 A CN110749358 A CN 110749358A
- Authority
- CN
- China
- Prior art keywords
- buffer tube
- box
- flow meter
- flowmeter
- industrial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses an industrial flow instrument for industrial production, which comprises a shielding box, a first buffer tube, a second buffer tube, a flowmeter and a fixing mechanism, wherein the first buffer tube is installed at one end of the flowmeter, the second buffer tube is installed at the other end of the flowmeter, and the shielding box is installed outside the flowmeter; the invention can ensure that the flowmeter can be normally used near a motor, a transmitter or other power supplies which are easy to cause electromagnetic interference through the shielding box, the temperature of the interior of the shielding box is maintained to be normal by the cooling mechanism, the flowmeter cannot be driven to vibrate by the first buffer tube and the second buffer tube during normal operation, the service life and the measurement precision of the flowmeter are prolonged, the generator is operated to generate electricity, the generated electricity is transmitted to the electric connector through a lead, the electricity is supplied to the instrument for use after the voltage is regulated by the voltage regulator, the condition of electricity exhaustion during operation is avoided, and the industrial flowmeter can continuously operate.
Description
Technical Field
The invention relates to the field of industrial flow equipment, in particular to an industrial flow instrument for industrial production and a use method thereof.
Background
The metering is the eye of industrial production, the flow metering is one of the components of the metering science and technology, and has close relation with national economy, national defense construction and scientific research, the work is done, the flow metering has important functions on ensuring the product quality, improving the production efficiency and promoting the development of the scientific technology, and particularly, the position and the function of the flow meter in the national economy are more obvious in the current times that the energy crisis and the automation degree of the industrial production is higher and higher.
The installation position of the industrial flowmeter for the existing industrial production needs to be noticed that when the flowmeter is installed near a motor, a transmitter or other power supplies which are easy to cause electromagnetic interference, the flowmeter is easy to be interfered by a magnetic field; the flow meter is directly arranged on a freely vibrating pipeline, the vibration of the pipeline is transmitted to the flow meter to cause the vibration of the flow meter, the flow meter is easily damaged, the service life of the flow meter is reduced, and meanwhile, the measured data is inaccurate; meanwhile, the flow meter needs to consume electric quantity in the using process, the residual electric quantity of a built-in battery of the flow meter needs to be concerned all the time when the flow meter is used, and the flow meter is prevented from automatically stopping working when the electric quantity is exhausted.
Disclosure of Invention
The invention aims to provide an industrial flowmeter for industrial production and a using method thereof, which aim to overcome the defects that the installation position of the industrial flowmeter for the existing industrial production needs to be noticed, and when the flowmeter is arranged near a motor, a transmitter or other power supplies which easily cause electromagnetic interference, the flowmeter is easily interfered by a magnetic field; the flow meter is directly arranged on a freely vibrating pipeline, the vibration of the pipeline is transmitted to the flow meter to cause the vibration of the flow meter, the flow meter is easily damaged, the service life of the flow meter is reduced, and meanwhile, the measured data is inaccurate; meanwhile, the flow meter needs to consume electric quantity in the using process, the residual electric quantity of a built-in battery of the flow meter needs to be concerned all the time when the flow meter is used, and the technical problem that the flow meter automatically stops working when the electric quantity is exhausted is solved.
The purpose of the invention can be realized by the following technical scheme:
an industrial flow instrument for industrial production comprises a shielding box, a first buffer tube, a second buffer tube, a flowmeter and a fixing mechanism, wherein the first buffer tube is installed at one end of the flowmeter, the second buffer tube is installed at the other end of the flowmeter, and the shielding box is installed outside the flowmeter;
the first buffer tube and the second buffer tube are provided with a fixing mechanism near the first interface end, the fixing mechanism comprises a first jacket, a second jacket, a first telescopic rod, a sleeve and a second telescopic rod, the first jacket and the second jacket are sleeved on the outer sides of the first buffer tube and the second buffer tube, the bottom of the second jacket is provided with a plurality of first telescopic rods, the outer side of the bottom of each first telescopic rod is sleeved with the sleeve, and the inner side of the bottom of each sleeve is provided with the second telescopic rod;
a shunt tube is arranged on the outer side of the second buffer tube, a fixed barrel is arranged in the middle of the inside of the shunt tube, a support frame is arranged at the top of the fixed barrel, a generator is arranged at the top of the support frame, the output end of the generator is connected with a shaft coupling, sealing bearings are respectively arranged at the top and the bottom center of the inner side of the fixed barrel, a rotating wheel is arranged in the fixed barrel, a plurality of rotating blades are arranged on the outer side of the rotating wheel, rotating shafts are respectively arranged at the top and the bottom center of the rotating wheel, the rotating shafts are respectively installed in a matching way with the sealing bearings;
the shielded cell includes first box, second box, chase, electric connector, wireless connection module, voltage regulator, cooling mechanism and temperature sensor, the chase has all been seted up to first box and second box both sides, first box and second box suit are in the flowmeter outside, electric connector and wireless connection module are installed at first box top, the electric connector is connected with the inside voltage regulator of first box, temperature sensor is installed to first box inboard, cooling mechanism is all installed to the inside both sides of first box.
As a further scheme of the invention: the flowmeter is characterized in that a third connector and a fourth connector are respectively arranged at two ends of the flowmeter, a first connecting port and a second connecting port are respectively arranged at two ends of the first buffer tube and two ends of the second buffer tube, the first connecting port is in flange connection with the third connector and the fourth connector, and the second connecting port is in flange connection with an external liquid inlet pipeline and a liquid outlet pipeline respectively.
As a further scheme of the invention: the first clamping sleeve and the second clamping sleeve are fixedly sleeved outside the first buffer tube and the second buffer tube through bolts, and the first clamping sleeve is positioned above the second clamping sleeve.
As a further scheme of the invention: first screw thread has been seted up in the first telescopic link outside, second screw thread has been seted up in the second telescopic link outside, and the screw thread opposite direction of first screw thread and second screw thread, first screw hole has been seted up to sleeve top inboard, and the bottom inboard has seted up the second screw hole, first screw thread and first screw hole cooperation use, second screw thread and second screw hole cooperation use.
As a further scheme of the invention: a plurality of spacing seat is all installed to second telescopic link bottom, the sleeve outside sets up to the hexagonal face.
As a further scheme of the invention: the electric connection head is connected with the generator through a wire, the pressure regulator is respectively electrically connected with the cooling mechanism and the flowmeter, and the wireless connection module is in wireless connection with an external PC end.
As a further scheme of the invention: the first box body and the second box body are fixedly connected through a buckle, and the pipe groove is connected with pipelines at two ends of the flowmeter in a matched mode.
As a further scheme of the invention: the cooling mechanism comprises a first insulating ceramic piece, a first metal conductor, an electronic semiconductor, a hole type semiconductor, a second metal conductor and a second insulating ceramic piece, wherein the first metal conductor is installed on one side of the first insulating ceramic piece, the electronic semiconductor is arranged on one side of the first metal conductor at equal intervals, the hole type semiconductor is arranged on one side of the first metal conductor at equal intervals and on one side of the electronic semiconductor, the second metal conductor is installed on one side of the electronic semiconductor and the hole type semiconductor, the second insulating ceramic piece is installed on one side of the second metal conductor, and the first insulating ceramic piece is fixed on the inner wall of the first box body.
As a further scheme of the invention: the temperature sensor is electrically connected with the PLC controller, and the PLC controller is electrically connected with the cooling mechanism.
A use method of an industrial flow meter for industrial production comprises the following specific operation steps:
the method comprises the following steps: connecting and fixing the flow meter and the connecting ports of the first buffer tube and the second buffer tube through flanges, and then connecting the first buffer tube and the second buffer tube with an external liquid inlet pipeline and a liquid outlet pipeline through flanges;
step two: sleeving a first box body and a second box body of a shielding box outside a flowmeter, connecting and fixing the first box body and the second box body through a buckle, rotating a sleeve of a fixing mechanism through a wrench, extending a first telescopic rod out of the sleeve at first until a limiting seat of a second telescopic rod is contacted with the ground, rotating the sleeve at the moment, extending the first telescopic rod and the second telescopic rod out of the sleeve at the same time, and jacking and fixing the first buffer tube and the second buffer tube through the ground;
step three: when the temperature in the shielding box is sensed to exceed the normal working temperature through the temperature sensor, the cooling mechanisms on two sides are started to radiate the internal temperature from the outer side of the shielding box, and the temperature in the shielding box is maintained to be normal;
step four: wherein the liquid flow data measured through the flowmeter and the temperature data of temperature sensor perception transmit for external PC end through wireless connection module, carry out remote operation and know.
The invention has the beneficial effects that: according to the invention, through reasonable structural design, the first box body and the second box body of the shielding box are sleeved outside the flow meter and are fixedly connected through the buckle, so that the installation is convenient, meanwhile, the flow meter can be ensured to be normally used near a motor, a transmitter or other power supplies which are easy to cause electromagnetic interference through the shielding box, when the shielding box is used for electromagnetic shielding, heat generated by the work of the flow meter is sensed through the temperature sensor, when the temperature exceeds the normal working temperature, a cavity type semiconductor and an electronic type semiconductor of the cooling mechanism form a couple pair, the heat absorbed by the first insulating ceramic piece and the first metal conductor is transferred to the second metal conductor and the second insulating ceramic piece and is dissipated from the outer side of the shielding box, so that the temperature inside the shielding box is maintained to be normal;
meanwhile, a sleeve of the fixing mechanism is rotated through a wrench, the first telescopic rod extends out of the sleeve at first until a limiting seat of the second telescopic rod contacts the ground, the sleeve is rotated, the first telescopic rod and the second telescopic rod extend out of the sleeve at the same time, the first buffer tube and the second buffer tube are jacked and fixed through the ground until the first buffer tube and the second buffer tube are fixed, each group of first telescopic rod, the second telescopic rod and the sleeve work in a matched mode, the ground condition can be ignored, the flatness of the ground is not required, the second jacket is jacked to the same position through matching among a plurality of groups of first telescopic rods, the second telescopic rods and the sleeve, the first buffer tube and the second buffer tube cannot drive the flowmeter to vibrate during normal work, and the service life and the measurement precision of the flowmeter are prolonged;
simultaneously liquid passes through the flowmeter from first buffer tube and measures liquid flow, then flow from the second buffer tube, shunt tubes in second buffer tube department shunt tubes, liquid drives the runner that is provided with the commentaries on classics leaf when the shunt tubes rotates, and then drives the generator work electricity generation through pivot and coupling joint, the electric quantity of production passes through the wire and transmits for the electric connector, supply with instrument self after the pressure regulator pressure regulating and use, avoid appearing the condition that the during operation electric quantity exhausts, the sustainable work that works of industry flow meter.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the flow meter mounting arrangement of the present invention;
FIG. 3 is a schematic view of the construction of a first buffer tube and a second buffer tube of the present invention;
FIG. 4 is a cross-sectional view of a stationary barrel of the present invention;
FIG. 5 is a schematic view of the shielding cage of the present invention;
FIG. 6 is a schematic view of the internal structure of the shielding box of the present invention;
FIG. 7 is a cross-sectional view of the cooling mechanism of the present invention.
In the figure: 1. a shielding box; 2. a first buffer tube; 3. a second buffer tube; 4. a flow meter; 5. a first connection port; 6. a second connection port; 7. a fixing mechanism; 8. a third connection port; 9. a fourth connection port; 10. a first jacket; 11. a second jacket; 12. a first telescopic rod; 13. a sleeve; 14. a second telescopic rod; 15. a shunt tube; 16. a fixed cylinder; 17. a support frame; 18. a generator; 19. a coupling; 20. sealing the bearing; 21. a rotating wheel; 22. a rotating shaft; 23. rotating the leaves; 24. a first case; 25. a second case; 26. a pipe groove; 27. an electrical connector; 28. a wireless connection module; 29. a voltage regulator; 30. a cooling mechanism; 31. a temperature sensor; 32. a first insulating ceramic sheet; 33. a first metal conductor; 34. an electronic type semiconductor; 35. a hole-type semiconductor; 36. a second metal conductor; 37. and a second insulating ceramic sheet.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an industrial flow meter for industrial production includes a shielding box 1, a first buffer tube 2, a second buffer tube 3, a flow meter 4 and a fixing mechanism 7, wherein the first buffer tube 2 is installed at one end of the flow meter 4, the second buffer tube 3 is installed at the other end of the flow meter 4, and the shielding box 1 is installed at the outer side of the flow meter 4;
the first buffer tube 2 and the second buffer tube 3 are provided with a fixing mechanism 7 near the first connection port 5, the fixing mechanism 7 comprises a first jacket 10, a second jacket 11, a first telescopic rod 12, a sleeve 13 and a second telescopic rod 14, the first jacket 10 and the second jacket 11 are sleeved outside the first buffer tube 2 and the second buffer tube 3, the bottom of the second jacket 11 is provided with a plurality of first telescopic rods 12, the outer side of the bottom of each first telescopic rod 12 is sleeved with a sleeve 13, and the inner side of the bottom of each sleeve 13 is provided with a second telescopic rod 14;
a shunt tube 15 is arranged on the outer side of the second buffer tube 3, a fixed barrel 16 is arranged in the middle of the inside of the shunt tube 15, a support frame 17 is arranged at the top of the fixed barrel 16, a generator 18 is arranged at the top of the support frame 17, the output end of the generator 18 is connected with a coupler 19, sealing bearings 20 are arranged at the centers of the top and the bottom of the inside of the fixed barrel 16, a rotating wheel 21 is arranged in the fixed barrel 16, a plurality of rotating blades 23 are arranged on the outer side of the rotating wheel 21, rotating shafts 22 are arranged at the centers of the top and the bottom of the rotating wheel 21, the rotating shafts 22 are all installed in a matched;
shielded cell 1 includes first box 24, the second box 25, the pipe box 26, electrical connector 27, wireless connection module 28, the voltage regulator 29, cooling mechanism 30 and temperature sensor 31, pipe box 26 has all been seted up to first box 24 and second box 25 both sides, first box 24 and second box 25 suit are in the flowmeter 4 outside, electrical connector 27 and wireless connection module 28 are installed at first box 24 top, electrical connector 27 is connected with the inside voltage regulator 29 of first box 24, temperature sensor 31 is installed to first box 24 inboard, cooling mechanism 30 is all installed to the inside both sides of first box 24.
The flowmeter 4 both ends are provided with third connector 8 and fourth connector 9 respectively, first buffer tube 2 and 3 both ends of second buffer tube set up to first connector 5 and second connector 6 respectively, two first connectors 5 respectively with third connector 8 and fourth connector 9 flange joint, two second connectors 6 respectively with external feed liquor pipeline and play liquid pipeline connection, guarantee inseparable installation between the subassembly, and the dismouting of the practical application in-process of being convenient for.
The first jacket 10 and the second jacket 11 are fixedly sleeved outside the first buffer tube 2 and the second buffer tube 3 through bolts, and the first jacket 10 is positioned above the second jacket 11, so that the fixing mechanism 7 is conveniently mounted.
First screw thread has been seted up in the first telescopic link 12 outside, and second screw thread has been seted up in the second telescopic link 14 outside, and the screw thread opposite direction of first screw thread and second screw thread, and sleeve 13 top inboard has seted up first screw hole, and the bottom inboard has seted up the second screw hole, and first screw thread and first screw hole cooperation are used, and second screw thread and second screw hole cooperation are used, can realize the synchronous extension and the shrink of first telescopic link 12 and second telescopic link 14 when sleeve 13 rotates.
Spacing seat is all installed to 14 bottoms of a plurality of second telescopic links, and increase bottom area of contact improves support stability, and the sleeve 13 outside sets up to the hexagonal face, is convenient for rotate sleeve 13.
The cooling mechanism 30 comprises a first insulating ceramic sheet 32, a first metal conductor 33, an electronic semiconductor 34, a cavity semiconductor 35, a second metal conductor 36 and a second insulating ceramic sheet 37, wherein the first metal conductor 33 is installed on one side of the first insulating ceramic sheet 32, the electronic semiconductor 34 is arranged on one side of the first metal conductor 33 at equal intervals, the cavity semiconductor 35 is arranged on one side of the first metal conductor 33 at equal intervals and positioned on one side of the electronic semiconductor 34, the second metal conductor 36 is installed on one sides of the electronic semiconductor 34 and the cavity semiconductor 35, the second insulating ceramic sheet 37 is installed on one side of the second metal conductor 36, and the first insulating ceramic sheet 32 is fixed on the inner wall of the first box 24.
The temperature sensor 31 with the model of WRM-101 is electrically connected with the PLC with the model of CPM1A, and the PLC is electrically connected with the cooling mechanism 30.
A use method of an industrial flow meter for industrial production comprises the following specific operation steps:
the method comprises the following steps: connecting and fixing the flow meter 4 and the connecting ports of the first buffer tube 2 and the second buffer tube 3 through flanges, and then connecting the first buffer tube 2 and the second buffer tube 3 with an external liquid inlet pipeline and a liquid outlet pipeline through flanges;
step two: sleeving a first box body 24 and a second box body 25 of the shielding box 1 outside the flowmeter 4, connecting and fixing the first box body and the second box body through buckles, rotating a sleeve 13 of a fixing mechanism 7 through a wrench, firstly extending a first telescopic rod 12 out of the sleeve 13 until a limiting seat of a second telescopic rod 14 contacts the ground, rotating the sleeve 13, extending the first telescopic rod 12 and the second telescopic rod 14 out of the sleeve 13 simultaneously, and performing jacking and fixing effects on a first buffer tube 2 and a second buffer tube 3 through the ground;
step three: when liquid flows from the first buffer tube 2 through the flowmeter 4 and then flows out of the second buffer tube 3, a shunt tube 15 at the second buffer tube 3 is shunted, the liquid drives a rotating wheel 21 provided with a rotating blade 23 to rotate when passing through the shunt tube 15, and further drives a generator 18 connected with a coupler 19 through a rotating shaft 22 to work and generate electricity, the generated electricity is transmitted to an electric connector 27 through a lead and is supplied to an instrument for use after being regulated by a voltage regulator 29, when the temperature in the shielding box 1 is sensed to exceed the normal working temperature through a temperature sensor 31, the cooling mechanisms 30 at two sides are started to disperse the internal temperature from the outer side of the shielding box 1, and the normal temperature in the shielding box 1 is maintained;
step four: wherein, the liquid flow data measured by the flowmeter 4 and the temperature data sensed by the temperature sensor 31 are transmitted to the external PC end through the wireless connection module 28 for remote operation and understanding.
According to the invention, through reasonable structural design, the first box body 24 and the second box body 25 of the shielding box 1 are sleeved on the outer side of the flow meter 4 and are fixedly connected through a buckle, so that the installation is convenient, meanwhile, the flow meter 4 can be ensured to be normally used near a motor, a transmitter or other power supplies which are easy to cause electromagnetic interference through the shielding box 1, when the shielding box 1 is used for electromagnetic shielding, heat generated by the work of the flow meter 4 is sensed through the temperature sensor 31, when the temperature exceeds the normal working temperature, the cavity type semiconductor 35 and the electronic type semiconductor 34 of the cooling mechanism 30 form a couple pair, the heat absorbed by the first insulating ceramic piece 32 and the first metal conductor 33 is transferred to the second metal conductor 36 and the second insulating ceramic piece 37 and is dissipated from the outer side of the shielding box 1, and the temperature inside the shielding box 1 is maintained to be normal;
meanwhile, the sleeve 13 of the fixing mechanism 7 is rotated by a wrench, the first telescopic rod 12 firstly extends out of the sleeve 13 until the limiting seat of the second telescopic rod 14 contacts the ground, at this time, the sleeve 13 is rotated, the first telescopic rod 12 and the second telescopic rod 14 are simultaneously extended from the sleeve 13, the first buffer tube 2 and the second buffer tube 3 are fixed by being jacked up by the ground until the first buffer tube 2 and the second buffer tube 3 are fixed, wherein each group of the first telescopic rod 12, the second telescopic rod 14 and the sleeve 13 work in a matching way, regardless of the ground condition, the flatness of the ground is not required, the second jacket 11 is jacked to the same position through the matching of a plurality of groups of first telescopic rods 12, second telescopic rods 14 and sleeves 13, when the flowmeter works normally, the first buffer tube 2 and the second buffer tube 3 cannot drive the flowmeter 4 to vibrate, so that the service life and the measurement precision of the flowmeter 4 are prolonged;
simultaneously liquid is measured liquid flow from first buffer tube 2 through flowmeter 4, then flow out from second buffer tube 3, shunt tubes 15 at second buffer tube 3 department are shunted, liquid drives runner 21 who is provided with runner 23 when shunt tubes 15 and rotates, and then drive generator 18 work electricity generation through pivot 22 and coupling 19 connection, the electric quantity of production passes through the wire and transmits electrical connector 27, supply with instrument self to use after the pressure regulating through pressure regulator 29, avoid the condition that the during operation electric quantity exhausts, industrial flowmeter sustainable work.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The industrial flow meter for industrial production is characterized by comprising a shielding box (1), a first buffer tube (2), a second buffer tube (3), a flow meter (4) and a fixing mechanism (7), wherein the first buffer tube (2) is installed at one end of the flow meter (4), the second buffer tube (3) is installed at the other end of the flow meter (4), and the shielding box (1) is installed on the outer side of the flow meter (4);
the fixing mechanism (7) is installed at the end, close to the first connecting port (5), of the first buffer tube (2) and the second buffer tube (3), the fixing mechanism (7) comprises a first clamping sleeve (10), a second clamping sleeve (11), a first telescopic rod (12), a sleeve (13) and a second telescopic rod (14), the first clamping sleeve (10) and the second clamping sleeve (11) are sleeved on the outer sides of the first buffer tube (2) and the second buffer tube (3), the bottom of the second clamping sleeve (11) is provided with a plurality of first telescopic rods (12), the outer side of the bottom of each first telescopic rod (12) is sleeved with the sleeve (13), and the inner side of the bottom of each sleeve (13) is provided with the second telescopic rod (14);
the second buffer tube (3) is provided with a shunt tube (15) outside, a fixed cylinder (16) is installed in the middle of the inside of the shunt tube (15), a support frame (17) is installed at the top of the fixed cylinder (16), a generator (18) is installed at the top of the support frame (17), the output end of the generator (18) is connected with a coupler (19), sealing bearings (20) are installed at the top of the inside of the fixed cylinder (16) and the center of the bottom of the fixed cylinder (16), a rotating wheel (21) is installed inside the fixed cylinder (16), a plurality of rotating blades (23) are arranged on the outer side of the rotating wheel (21), rotating shafts (22) are installed at the top of the rotating wheel (21) and the center of the bottom of the rotating wheel (21), the rotating shafts (22) are installed in a matched mode with the sealing bearings (20;
shielded cell (1) includes first box (24), second box (25), pipe chase (26), electric connector (27), wireless connection module (28), voltage regulator (29), cooling mechanism (30) and temperature sensor (31), pipe chase (26) have all been seted up to first box (24) and second box (25) both sides, first box (24) and second box (25) suit are in flowmeter (4) outside, electric connector (27) and wireless connection module (28) are installed at first box (24) top, electric connector (27) are connected with first box (24) inside voltage regulator (29), temperature sensor (31) are installed to first box (24) inboard, cooling mechanism (30) are all installed to first box (24) inside both sides.
2. An industrial flowmeter for industrial production according to claim 1, wherein the flowmeter (4) is provided with a third connector (8) and a fourth connector (9) at two ends thereof, the first buffer tube (2) and the second buffer tube (3) are provided with a first connector (5) and a second connector (6) at two ends thereof, the first connectors (5) are flange-connected with the third connector (8) and the fourth connector (9), and the second connectors (6) are flange-connected with an external liquid inlet pipeline and an external liquid outlet pipeline.
3. An industrial flow meter for industrial production according to claim 1, characterized in that the first jacket (10) and the second jacket (11) are bolted around the outside of the first buffer tube (2) and the second buffer tube (3), and the first jacket (10) is located above the second jacket (11).
4. The industrial flow meter for industrial production according to claim 1, wherein the first telescopic rod (12) is provided with a first thread on the outer side, the second telescopic rod (14) is provided with a second thread on the outer side, the first thread and the second thread have opposite thread directions, the sleeve (13) is provided with a first threaded hole on the inner side of the top and a second threaded hole on the inner side of the bottom, the first thread and the first threaded hole are used in cooperation, and the second thread and the second threaded hole are used in cooperation.
5. An industrial flow instrument for industrial production according to claim 1, wherein the bottom ends of the second telescopic rods (14) are respectively provided with a limiting seat, and the outer side of the sleeve (13) is provided with a hexagonal surface.
6. An industrial flow meter for industrial production according to claim 1, wherein the electrical connector (27) and the generator (18) are connected by a wire, the pressure regulator (29) is electrically connected with the temperature reduction mechanism (30) and the flow meter (4), respectively, and the wireless connection module (28) is wirelessly connected with an external PC terminal.
7. An industrial flow meter for industrial production according to claim 1 wherein the first case (24) and the second case (25) are fixed by snap-fit connection, and the pipe groove (26) and the two ends of the flow meter (4) are connected by pipe fitting.
8. The industrial flow meter for industrial production according to claim 1, wherein the temperature reduction mechanism (30) comprises a first insulating ceramic sheet (32), a first metal conductor (33), an electronic semiconductor (34), a hole-type semiconductor (35), a second metal conductor (36) and a second insulating ceramic sheet (37), the first metal conductor (33) is mounted on one side of the first insulating ceramic sheet (32), the electronic semiconductor (34) is disposed on one side of the first metal conductor (33) at equal intervals, the hole-type semiconductor (35) is disposed on one side of the electronic semiconductor (34) and on one side of the first metal conductor (33) at equal intervals, the second metal conductor (36) is mounted on one sides of the electronic semiconductor (34) and the hole-type semiconductor (35), and the second insulating ceramic sheet (37) is mounted on one side of the second metal conductor (36), and the first insulating ceramic sheet (32) is fixed on the inner wall of the first box body (24).
9. An industrial flow meter for industrial production according to claim 1, wherein the temperature sensor (31) is electrically connected to a PLC controller, and the PLC controller is electrically connected to the temperature lowering mechanism (30).
10. The use method of the industrial flow meter for industrial production is characterized by comprising the following specific operation steps:
the method comprises the following steps: connecting and fixing the flow meter (4) and the connecting ports of the first buffer tube (2) and the second buffer tube (3) through flanges, and then connecting the first buffer tube (2) and the second buffer tube (3) with an external liquid inlet pipeline and a liquid outlet pipeline through flanges;
step two: sleeving a first box body (24) and a second box body (25) of a shielding box (1) on the outer side of a flowmeter (4), connecting and fixing through a buckle, simultaneously rotating a sleeve (13) of a fixing mechanism (7) through a wrench, firstly extending a first telescopic rod (12) out of the sleeve (13) until a limiting seat of a second telescopic rod (14) is contacted with the ground, rotating the sleeve (13), simultaneously extending the first telescopic rod (12) and the second telescopic rod (14) out of the sleeve (13), and performing jacking and fixing effects on a first buffer tube (2) and a second buffer tube (3) through the ground;
step three: when liquid is measured from the first buffer tube (2) through the flowmeter (4) and then flows out of the second buffer tube (3), a shunt tube (15) at the second buffer tube (3) is used for shunting, the liquid drives a rotating wheel (21) provided with a rotating blade (23) to rotate when passing through the shunt tube (15), and further drives a generator (18) connected with a coupler (19) through a rotating shaft (22) to work and generate electricity, the generated electricity is transmitted to an electric connector (27) through a lead, the electricity is supplied to an instrument for use after being regulated by a voltage regulator (29), and when the temperature in the shielding box (1) is sensed to exceed the normal working temperature through a temperature sensor (31), the temperature reducing mechanisms (30) at two sides are started to radiate the internal temperature from the outer side of the shielding box (1) so as to maintain the normal temperature in the shielding box (1);
step four: wherein, the liquid flow data measured by the flowmeter (4) and the temperature data sensed by the temperature sensor (31) are transmitted to an external PC end through the wireless connection module (28) for remote operation and understanding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910858899.3A CN110749358B (en) | 2019-09-11 | 2019-09-11 | Industrial flow instrument for industrial production and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910858899.3A CN110749358B (en) | 2019-09-11 | 2019-09-11 | Industrial flow instrument for industrial production and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110749358A true CN110749358A (en) | 2020-02-04 |
| CN110749358B CN110749358B (en) | 2020-10-16 |
Family
ID=69276328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910858899.3A Active CN110749358B (en) | 2019-09-11 | 2019-09-11 | Industrial flow instrument for industrial production and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110749358B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982251A (en) * | 2020-08-30 | 2020-11-24 | 安徽宝龙富乐能源计量有限公司 | Ultrasonic water meter detection system |
| CN112050872A (en) * | 2020-09-15 | 2020-12-08 | 湖南常德牌水表制造有限公司 | Electromagnetic wave water meter with anti-interference function |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130942A (en) * | 1994-07-22 | 1996-09-11 | 罗伯特·博施有限公司 | Device for measuring quantity of flowing medium |
| CN2432558Y (en) * | 2000-06-30 | 2001-05-30 | 刘斌 | Water meter |
| CN1484753A (en) * | 2000-11-06 | 2004-03-24 | 微动公司 | Universal booster amlifier for a coriolis flowmeter |
| JP4453341B2 (en) * | 2003-11-10 | 2010-04-21 | パナソニック株式会社 | Ultrasonic flow meter |
| CN101963520A (en) * | 2010-08-18 | 2011-02-02 | 杨启梁 | Intelligent control water meter |
| CN104296816A (en) * | 2014-10-24 | 2015-01-21 | 成都安迪生测量有限公司 | Small liquid flow meter |
| KR20160041139A (en) * | 2014-10-06 | 2016-04-18 | (주)씨엠엔텍 | Battery powered flowmeter system |
| CN205209607U (en) * | 2015-12-24 | 2016-05-04 | 重庆市计量质量检测研究院 | Adjustable liquid flow of temperature pressure standard device |
| CN109026373A (en) * | 2018-08-31 | 2018-12-18 | 安徽普生源生物科技有限公司 | A kind of diesel-driven generator convenient for cold-starting |
-
2019
- 2019-09-11 CN CN201910858899.3A patent/CN110749358B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130942A (en) * | 1994-07-22 | 1996-09-11 | 罗伯特·博施有限公司 | Device for measuring quantity of flowing medium |
| CN2432558Y (en) * | 2000-06-30 | 2001-05-30 | 刘斌 | Water meter |
| CN1484753A (en) * | 2000-11-06 | 2004-03-24 | 微动公司 | Universal booster amlifier for a coriolis flowmeter |
| JP4453341B2 (en) * | 2003-11-10 | 2010-04-21 | パナソニック株式会社 | Ultrasonic flow meter |
| CN101963520A (en) * | 2010-08-18 | 2011-02-02 | 杨启梁 | Intelligent control water meter |
| KR20160041139A (en) * | 2014-10-06 | 2016-04-18 | (주)씨엠엔텍 | Battery powered flowmeter system |
| CN104296816A (en) * | 2014-10-24 | 2015-01-21 | 成都安迪生测量有限公司 | Small liquid flow meter |
| CN205209607U (en) * | 2015-12-24 | 2016-05-04 | 重庆市计量质量检测研究院 | Adjustable liquid flow of temperature pressure standard device |
| CN109026373A (en) * | 2018-08-31 | 2018-12-18 | 安徽普生源生物科技有限公司 | A kind of diesel-driven generator convenient for cold-starting |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111982251A (en) * | 2020-08-30 | 2020-11-24 | 安徽宝龙富乐能源计量有限公司 | Ultrasonic water meter detection system |
| CN112050872A (en) * | 2020-09-15 | 2020-12-08 | 湖南常德牌水表制造有限公司 | Electromagnetic wave water meter with anti-interference function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110749358B (en) | 2020-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110749358B (en) | Industrial flow instrument for industrial production and use method thereof | |
| CN204203365U (en) | power frequency electromagnetic field monitor and monitoring assembly device | |
| CN102756899A (en) | Passive electric rectification device for belt conveyor | |
| CN106291359A (en) | A kind of generator carbon brush electric current and carbon brush temperature online monitoring system and method | |
| CN204835663U (en) | Inside temperature monitoring equipment of reactor based on wireless power transmission energy supply | |
| CN205120289U (en) | Non -contact is from generating electricity wireless torque sensor | |
| CN206891591U (en) | Contact of breaker temperature measuring equipment | |
| CN213904100U (en) | Sensor system based on power over Ethernet and data transmission | |
| CN106989830A (en) | A kind of contact of breaker temperature measuring equipment | |
| CN104646183A (en) | Ash cleaning device for movable polar plate dust remover | |
| CN218545932U (en) | Temperature monitoring device for collector ring of generator | |
| CN203700550U (en) | Semiconductor temperature difference power supply device for measuring anode current distribution of aluminum electrolytic cell | |
| CN204290666U (en) | A kind of wheel hub electric motor of electric vehicle of motor controller | |
| CN212082446U (en) | Motor fault monitoring device based on neural network | |
| CN114088280A (en) | Torque detection device for torque wrench | |
| CN207557442U (en) | A kind of battery monitor system of vehicle-based generator set direct current operative power source | |
| CN211504374U (en) | Weighing and suspending sensor assembly of power-assisted arm | |
| CN201748962U (en) | Speed sensor installation device | |
| CN209948296U (en) | Novel rotation type copper wheel power supply device | |
| CN104897337A (en) | Surface wind pressure gauge for transmission conductor | |
| CN220108240U (en) | High temperature resistant ceramic heating pipe structure | |
| CN213842275U (en) | Electromagnetic flowmeter powered by wind energy | |
| CN215773036U (en) | Integrated wiring harness of photovoltaic power supply system | |
| CN218271822U (en) | Wireless micro-water density sensor | |
| CN116878574A (en) | Low-power consumption intelligent monitoring sensor of oil-saving equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |