CN110441490B - Pipeline type sensor device capable of replacing liquid receiving surface - Google Patents
Pipeline type sensor device capable of replacing liquid receiving surface Download PDFInfo
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- CN110441490B CN110441490B CN201910831366.6A CN201910831366A CN110441490B CN 110441490 B CN110441490 B CN 110441490B CN 201910831366 A CN201910831366 A CN 201910831366A CN 110441490 B CN110441490 B CN 110441490B
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- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 7
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
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- 229920005989 resin Polymers 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
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- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
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- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
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Classifications
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- 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
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- 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
- F16M11/041—Allowing quick release of the apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
-
- 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
- G01N33/18—Water
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a pipeline type sensor device with a replaceable liquid receiving surface, which comprises a device body, wherein the device body comprises a pipeline type sensor, a shell for placing the pipeline type sensor is arranged on the pipeline type sensor, a protection bottom surface for protecting the pipeline type sensor is arranged inside the shell, a pushing piece for pushing out the original pipeline type sensor and a clamping piece for clamping the pipeline type sensor are arranged inside the shell, the device can directly push out the pipeline type sensor for replacement without replacing other equipment, the cost is greatly saved, the structure is simple and convenient to operate, no technical background requirement is required for maintenance personnel, and the device is convenient for operators to use.
Description
Technical Field
The invention relates to the field of sensors, in particular to a pipeline type sensor device with a replaceable liquid receiving surface.
Background
The pipeline sensor is installed in the liquid pipeline, monitors the content of the object of interest in the water through the optical principle or the electrochemical principle when the liquid passes through the liquid level of the sensor, and transmits the data to the control part in real time. Providing real-time, real, accurate data for subsequent systems is a goal pursued by pipeline sensors. However, in practical application, especially in industrial sites, the components of substances in water are complex, and many interferences to test indexes are caused, so that data distortion is easy to cause. Turbidity, chromaticity, and interference with the optical sensor are particularly severe. All optical pipeline sensors face a problem that dirt is deposited on the liquid surface after continuous operation for a period of time, and some of the dirt is firmly attached, so that the automatic cleaning device needs to be cleaned or installed regularly.
The existing cleaning mode is that two kinds of manual cleaning at regular intervals and an automatic cleaning device is added to manually clean, the first cleaning process is complex, cleaning liquid is needed to be soaked for 30 minutes at first, dirt attached to a sensing surface is dissolved, then a cotton swab is used for repeatedly wiping, if checking sensor data after wiping is found out to be unpaired, re-soaking and wiping are required, the process is complex, the effect is poor, and quite high professional level requirements are provided for field maintenance personnel.
The automatic cleaning is generally realized by air blowing and mechanical cleaning, an additional air pump or a motor is required, a large installation space is required, and the on-site optical path is difficult to realize vertically and horizontally. And is expensive.
At present, a Chinese patent with publication number of CN108955742A discloses a pipeline sensor fixing structure, and relates to a pipeline detection member assembling structure. It has solved the problem of being inconvenient for overhauling the sensor among the prior art, changes. This pipeline sensor fixed knot constructs, including the pipeline, still including setting up on the pipeline with the branch pipe of pipeline UNICOM, be provided with the sensor carrier in the branch pipe, be provided with the sealing washer between sensor carrier and the branch pipe, two relative bayonet sockets have been seted up on the branch pipe wall, be provided with on the sensor carrier with the recess that the notch corresponds, the card has the checkpost on the bayonet socket.
The detachable sensor carrier body of the pipeline sensor fixing structure is convenient for the operations of assembling, disassembling, replacing and the like of the sensor, has simple structure, convenient operation and low cost, but the device can directly push out and replace the sensor without replacing other equipment.
Disclosure of Invention
The invention aims to provide a pipeline type sensor device with a replaceable liquid receiving surface, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a removable pipeline formula sensor device that meets liquid level, includes the device body, and the device body includes pipeline formula sensor, is equipped with the casing that is used for placing pipeline formula sensor on the pipeline formula sensor, and the casing is inside to be equipped with the protection bottom surface that is used for protecting pipeline formula sensor, and the casing is inside to be equipped with the impeller that is used for ejecting original pipeline formula sensor and to be used for the card to establish pipeline formula sensor establish the piece.
By adopting the technical scheme: the pipeline type sensor monitors the content of an object of interest in water through an optical principle or an electrochemical principle when liquid passes through the liquid level of the sensor, and transmits the data to the control part in real time, so that real-time, real and accurate data are targets pursued by the pipeline type sensor for a subsequent system, the pipeline type sensor can be protected by the shell, the pipeline type sensor can be embedded into the protection bottom surface, the pipeline type sensor is protected, the pipeline type sensor is prevented from being damaged, the pushing piece can be used for sliding replacement of the pipeline type sensor, the clamping piece can be used for clamping and fixing the pipeline type sensor, the pipeline type sensor can be pushed out directly for replacement without replacing other equipment, the structure is simple and convenient to operate, no technical background requirement is met for maintenance personnel, and the pipeline type sensor is convenient for operators to use.
Further set up: the pushing piece comprises a pushing plate, a sliding groove is formed in the protective bottom surface, the pushing plate is in sliding connection with the sliding groove, a through hole is formed in the pushing plate, groove teeth are formed in the through hole, gears used for driving the pushing plate to slide are arranged at positions, close to the groove teeth, of the through hole, the gears comprise left gears and right gears, rotating rods and rotating struts used for driving the left gears and the right gears to rotate are arranged at centers of the left gears and the right gears, grooves are formed in the protective bottom surface, close to the positions of the rotating rods and the rotating struts, the rotating rods and the rotating struts are connected with the grooves through bearings, and rotating pieces used for driving the rotating rods and the rotating struts to rotate are arranged inside the grooves.
By adopting the technical scheme: the pushing plate can slide inside the chute to drive the pipeline type sensor and remove, the groove tooth can make gear engagement on the groove tooth, thereby drive the pushing plate and remove, left side gear and right side gear mesh respectively on the groove tooth, left side gear and right side gear can drive the groove tooth on the pushing plate and remove, thereby drive pipeline type sensor on the pushing plate and remove and dismantle, dwang and rotation branch can drive left side gear and right side gear and rotate, thereby carry out direct release to pipeline type sensor and change, need not to change other equipment, a large amount of cost is practiced thrift, convenience of customers' use.
Further set up: the clamping piece comprises a clamping plate for driving the pipeline type sensor to clamp, a clamping groove is formed in the clamping plate, a pressing plate for clamping the pipeline type sensor is arranged in the clamping groove, and air cylinders for pushing the pressing plate to press are arranged at positions, close to the pressing plate, of the clamping groove, and the number of the air cylinders is four.
By adopting the technical scheme: the clamping plate can clamp the pipeline type sensor, the pressing plate can be inserted into the clamping groove for pressing the pipeline type sensor, and the air cylinder can push the pressing plate to press the pipeline type sensor, so that the pipeline type sensor is pressed, and the use of a user is facilitated.
Further set up: the rotating piece comprises a left transverse bevel gear and a right transverse bevel gear which are used for driving a rotating rod and a rotating supporting rod to rotate, the rotating rod and the rotating supporting rod are respectively embedded in the centers of the left transverse bevel gear and the right transverse bevel gear, a left vertical bevel gear and a right vertical bevel gear which are used for driving the left transverse bevel gear and the right transverse bevel gear to rotate are respectively arranged on the left transverse bevel gear and the right transverse bevel gear, the left transverse bevel gear and the right transverse bevel gear are respectively engaged with the left vertical bevel gear and the right vertical bevel gear, a rotating rod used for driving the left vertical bevel gear and the right vertical bevel gear to rotate is arranged between the left vertical bevel gear and the right vertical bevel gear, a double-end motor used for driving the rotating rod to rotate is arranged between the rotating rods, the rotating rod and the double-end motor are detachably connected, a fixing table used for supporting the double-end motor is arranged at the position of a notch close to the double-end motor, and the fixing table is connected with the double-end motor through a nut.
By adopting the technical scheme: the left-hand transverse bevel gear and the right-hand transverse bevel gear can drive the rotating rod and the rotating support rod to rotate, the left-hand vertical bevel gear and the right-hand vertical bevel gear are meshed on the left-hand transverse bevel gear and the right-hand transverse bevel gear, the left-hand vertical bevel gear and the right-hand vertical bevel gear can drive the left-hand transverse bevel gear and the right-hand transverse bevel gear to rotate, the rotating rod can drive the left-hand vertical bevel gear and the right-hand vertical bevel gear to rotate, the left-hand vertical bevel gear and the right-hand vertical bevel gear drive the left-hand transverse bevel gear and the right-hand transverse bevel gear to rotate, the left-hand transverse bevel gear and the right-hand transverse bevel gear drive the rotating rod and the rotating support rod which are embedded in the center of the left-hand transverse bevel gear and the right-hand transverse bevel gear to drive the pushing plate to slide, a user can directly push out and replace a sensor without replacing other equipment, and the user can use conveniently.
Further set up: the inside inductive switch that is used for the inductive pipe type sensor to put into the card and establishes the groove that is equipped with of card establishes the board, inductive switch is connected with the cylinder, inductive switch adopts SLCGQ cylinder magnetism inductive switch.
By adopting the technical scheme: the inductive switch can be used for inducing the pipeline type sensor to be embedded into the clamping groove, so that the cylinder is started, the magnetic inductive switch of the SLCGQ cylinder is good in performance, and the low-power consumption and anti-interference circuit is adopted inside, so that the working is stable, and the performance is reliable.
Further set up: the pipeline type sensor adopts a MOBREY pipeline type sensor. By adopting the technical scheme: the micro-processing function is better, the HART communication is good, the touch keyboard programming is simple, the automatic mud discharge control can be realized, the concentration display, the alarm value display and the ultrasonic attenuation value display can be realized, and the use of a user is convenient.
Further set up: the protection bottom surface is close to one side of pushing plate and is equipped with the baffle, and the position that the protection bottom surface is close to the baffle is equipped with the recess, and the baffle adopts the expansion plate.
By adopting the technical scheme: the baffle can be fixed the push plate when the push plate does not slide, and the expansion plate can stretch out and draw back, stretches out and draws back when the push plate needs to be changed pipeline formula sensor, makes things convenient for user's use.
Further set up: the shell is made of transparent resin and made of transparent PMMA material. By adopting the technical scheme: PMMA is an abbreviated code for polymethyl methacrylate material. Commonly called organic glass, is a variety which has the best texture and proper price in the synthetic transparent materials so far. Application aspect: PMMA is dissolved in organic solvents such as phenol, anisole and the like, and a good film can be formed through spin coating, so that the PMMA has good dielectric properties.
Compared with the prior art, the invention has the beneficial effects that: the invention can directly push out the pipeline type sensor for replacement without replacing other equipment, thereby greatly saving cost.
The pushing piece can slide and replace the pipeline type sensor, and the clamping piece can clamp and fix the pipeline type sensor.
The pushing plate can slide inside the chute to drive the pipeline type sensor and remove, the groove tooth can make gear engagement on the groove tooth, thereby drive the pushing plate and remove, left side gear and right side gear mesh respectively on the groove tooth, left side gear and right side gear can drive the groove tooth on the pushing plate and remove, thereby drive pipeline type sensor on the pushing plate and remove and dismantle, dwang and rotation branch can drive left side gear and right side gear and rotate, thereby carry out direct release to pipeline type sensor and change, need not to change other equipment, a large amount of cost is practiced thrift, convenience of customers' use.
The clamping plate can clamp the pipeline type sensor, the pressing plate can be inserted into the clamping groove for pressing the pipeline type sensor, and the air cylinder can push the pressing plate to press the pipeline type sensor, so that the pipeline type sensor is pressed, and the use of a user is facilitated.
The rotating piece can drive the pushing plate to slide on the pipeline type sensor, the left transverse bevel gear and the right transverse bevel gear can drive the rotating rod to rotate with the rotating support rod, the left transverse bevel gear and the right transverse bevel gear are meshed with the left transverse bevel gear and the right transverse bevel gear, the left transverse bevel gear and the right transverse bevel gear can drive the left transverse bevel gear and the right transverse bevel gear to rotate, the rotating rod can drive the left transverse bevel gear and the right transverse bevel gear to rotate, the fixing table can support the double-headed motor, the double-headed motor can drive the rotating rod to rotate, the left transverse bevel gear and the right transverse bevel gear are driven to drive the rotating rod embedded in the center of the left transverse bevel gear and the right transverse bevel gear to rotate, the pushing plate is driven to slide, and therefore a user can directly push out the sensor to replace, and efficiency of an operator is improved.
Drawings
In order that the invention may be more readily understood, a more particular description of the invention will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
FIG. 1 is a schematic view of a tubing sensor device with replaceable liquid level according to the present invention;
FIG. 2 is a partial cross-sectional view of a liquid level replaceable tubing sensor device of the present invention;
FIG. 3 is a partial cross-sectional view of a liquid level replaceable tubing sensor device of the present invention;
FIG. 4 is a partial view of a replaceable liquid level tubing sensor device of the present invention;
fig. 5 is an overall cross-sectional view of a liquid level replaceable tubing sensor device of the present invention.
In the figure: 1. a housing; 2. a baffle; 3. a clamping plate; 4. pressing the plate; 5. a protective bottom surface; 6. a clamping groove is formed; 7. a pushing plate; 8. groove teeth; 9. a right-hand gear; 10. a left-hand gear; 11. rotating the support rod; 12. a rotating lever; 13. a left-hand transverse bevel gear; 14. right-hand transverse bevel gear; 15. a left vertical bevel gear; 16. right vertical bevel gear; 17. a rotating rod; 18. a double-ended motor; 19. a cylinder; 20. an inductive switch.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In an embodiment of the invention, a pipeline type sensor device with a replaceable liquid receiving surface is provided.
As shown in fig. 1, a pipeline type sensor device with a replaceable liquid receiving surface comprises a device body, the device body comprises a pipeline type sensor, the pipeline type sensor is a MOBREY pipeline type sensor, a shell 1 for placing the pipeline type sensor is arranged on the pipeline type sensor, the shell 1 is made of transparent resin, a transparent PMMA material is adopted, a protective bottom surface 5 for protecting the pipeline type sensor is arranged inside the shell 1, a baffle plate 2 is arranged on one side, close to a pushing plate 7, of the protective bottom surface 5, a groove is formed in the position, close to the baffle plate 2, of the protective bottom surface 5, and the baffle plate 2 is a telescopic plate.
As shown in fig. 2, the inside impeller that is used for pushing out original pipeline sensor that is equipped with of casing 1, the impeller includes push plate 7, the inside spout that is equipped with of protection bottom surface 5, push plate 7 and spout sliding connection, push plate 7 inside is equipped with the opening, the inside slot tooth 8 that is equipped with of opening, the inside gear that is close to slot tooth 8 that is equipped with of opening is used for driving push plate 7 to slide, the gear includes left side gear 10 and right side gear 9, left side gear 10 and right side gear 9 center is equipped with dwang 12 and the rotation branch 11 that are used for driving left side gear 10 and right side gear 9 to rotate, the position that protection bottom surface 5 is close to dwang 12 and rotation branch 11 is equipped with the notch, dwang 12 and rotation branch 11 pass through the bearing with the notch and are connected, the inside rotating member that is used for driving dwang 12 and rotation branch 11 that rotates that is equipped with of notch.
The rotating piece comprises a left transverse bevel gear 13 and a right transverse bevel gear 14 which are used for driving a rotating rod 12 and a rotating support rod 11 to rotate, the rotating rod 12 and the rotating support rod 11 are respectively embedded in the centers of the left transverse bevel gear 13 and the right transverse bevel gear 14, a left vertical bevel gear 15 and a right vertical bevel gear 16 which are used for driving the left transverse bevel gear 13 and the right transverse bevel gear 14 to rotate are respectively arranged on the left transverse bevel gear 13 and the right transverse bevel gear 14, the left transverse bevel gear 13 and the right transverse bevel gear 14 are respectively engaged with the left vertical bevel gear 15 and the right vertical bevel gear 16, a rotating rod 17 which is used for driving the left vertical bevel gear 15 and the right vertical bevel gear 16 to rotate is arranged between the left vertical bevel gear 15 and the right vertical bevel gear 16, a double-end motor 18 which is used for driving the rotating rod 17 to rotate is arranged between the rotating rods 17, the rotating rods 17 and the double-end motor 18 are detachably connected, a fixed table which is used for supporting the double-end motor 18 is arranged at the position of the notch close to the double-end motor 18, the fixed table is connected with the double-end motor 18 through nuts, and the double-end motor 18 is driven by adopting a double-end driving shaft out of Japanese MAGAWA.
The pushing plate 7 can slide in the sliding chute so as to drive the pipeline type sensor to move, the groove teeth 8 can enable the gears to be meshed with the groove teeth 8 so as to drive the pushing plate 7 to move, the left gear 10 and the right gear 9 are respectively meshed with the groove teeth 8, the left gear 10 and the right gear 9 can drive the groove teeth 8 on the pushing plate 7 to move so as to drive the pipeline type sensor on the pushing plate 7 to move and disassemble, the rotating rod 12 and the rotating support rod 11 can drive the left gear 10 and the right gear 9 to rotate, the left transverse bevel gear 13 and the right transverse bevel gear 14 can drive the rotating rod 12 and the rotating support rod 11 to rotate, the left vertical bevel gear 15 and the right vertical bevel gear 16 are meshed with the left transverse bevel gear 13 and the right transverse bevel gear 14, the left vertical bevel gear 15 and the right vertical bevel gear 16 can drive the left transverse bevel gear 13 and the right transverse bevel gear 14 to rotate, the rotary rod 17 can drive the left vertical bevel gear 15 and the right vertical bevel gear 16 to rotate, the fixed table can support the double-head motor 18, the double-head motor 18 can drive the rotary rod 17 to rotate, thereby driving the left vertical bevel gear 15 and the right vertical bevel gear 16 to rotate, the left vertical bevel gear 15 and the right vertical bevel gear 16 drive the left transverse bevel gear 13 and the right transverse bevel gear 14 to rotate, the left transverse bevel gear 13 and the right transverse bevel gear 14 drive the rotary rod 12 and the rotary supporting rod 11 embedded in the centers of the left transverse bevel gear 13 and the right transverse bevel gear 14 to rotate, thereby driving the pushing plate 7 to slide, thereby enabling a user to directly push out and replace a sensor without replacing other equipment, is convenient for users to use.
As shown in fig. 3 and 4, the clamping part for clamping the pipeline sensor is arranged inside the shell 1, the clamping part comprises a clamping plate 3 for driving the pipeline sensor to clamp, a clamping groove 6 is formed inside the clamping plate 3, a pressing plate 4 for clamping the pipeline sensor is arranged inside the clamping groove 6, air cylinders 19 for pushing the pressing plate 4 to press are arranged at positions, close to the pressing plate 4, of the clamping groove 6, the number of the air cylinders 19 is four, the air cylinders 19 are FESTO air cylinders 19, a sensing switch 20 for sensing the pipeline sensor to be placed in the clamping groove 6 is arranged inside the clamping plate 3, the sensing switch 20 is connected with the air cylinders 19, and the sensing switch 20 is an SLCGQ air cylinder magnetic sensing switch 20.
The clamping plate 3 can clamp the pipeline type sensor, the pressing plate 4 can press the pipeline type sensor in the pipeline type sensor inserting clamping groove 6, the air cylinder 19 can push the pressing plate 4 to press the pipeline type sensor, so that the pressing of the pipeline type sensor is realized, the induction switch 20 can induce the pipeline type sensor to be embedded into the clamping groove 6, the air cylinder 19 is started, the magnetic induction switch 20 performance of the SLCGQ air cylinder 19 is good, the low-power consumption and anti-interference circuit is adopted inside, and the air cylinder is stable in work and reliable in performance.
The user using method is as follows: the user inserts the pipeline formula sensor into the card and establishes groove 6, inductive switch 20, and inductive switch 20 can respond to pipeline formula sensor embedding card and establish groove 6 to start cylinder 19, cylinder 19 can promote and press clamp plate 4 to press down pipeline formula sensor, thereby realizes pressing down and fixed pipeline formula sensor, and pipeline formula sensor is installed in the liquid pipeline, when liquid connects the liquid level through pipeline formula sensor, monitors the content of aquatic attention thing through optical principle or electrochemical principle, and gives the control part to this real-time transmission of data. Real-time, real and accurate data are provided for a subsequent system, but the components of substances in water are complex, and the data are easy to distort due to a plurality of interferences to test indexes. Turbidity, chromaticity, and interference with the optical sensor are particularly severe.
When the pipeline sensor is polluted, a user presses the baffle plate 2 to retract, then the double-headed motor 18 is opened, the double-headed motor 18 adopts a Japanese TAMAGAWA double-headed shaft-exiting motor, the double-headed motor 18 can drive the rotary rod 17 to rotate, thereby driving the left vertical bevel gear 15 and the right vertical bevel gear 16 to rotate, the left vertical bevel gear 15 and the right vertical bevel gear 16 drive the left transverse bevel gear 13 and the right transverse bevel gear 14 to rotate, the left transverse bevel gear 13 and the right transverse bevel gear 14 drive the rotary rod 12 and the rotary supporting rod 11 which are embedded in the centers of the left transverse bevel gear 13 and the right transverse bevel gear 14 to rotate, the rotary rod 12 and the rotary supporting rod 11 can drive the left gear 10 and the right gear 9 to rotate, the groove teeth 8 can enable the gears to be meshed on the groove teeth 8, the push plate 7 is driven to move, the left gear 10 and the right gear 9 are respectively meshed on the groove teeth 8, the left gear 10 and the right gear 9 can drive the groove teeth 8 on the push plate 7 to move, and thus driving the pipeline sensor on the push plate 7 to move.
The invention can directly push out the pipeline type sensor for replacement without replacing other equipment, thereby greatly saving cost.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A pipeline type sensor device with replaceable liquid receiving surface, which comprises a device body and is characterized in that:
the device body comprises a pipeline type sensor, a shell (1) for placing the pipeline type sensor is arranged on the pipeline type sensor, a protection bottom surface (5) for protecting the pipeline type sensor is arranged inside the shell (1), and a pushing piece for pushing out the original pipeline type sensor and a clamping piece for clamping the pipeline type sensor are arranged inside the shell (1);
the pushing piece comprises a pushing plate (7), a sliding groove is formed in the protective bottom surface (5), the pushing plate (7) is in sliding connection with the sliding groove, a through hole is formed in the pushing plate (7), groove teeth (8) are formed in the through hole, gears used for driving the pushing plate (7) to slide are arranged at positions, close to the groove teeth (8), in the through hole, the gears comprise a left gear (10) and a right gear (9), a rotating rod (12) and a rotating support rod (11) used for driving the left gear (10) and the right gear (9) to rotate are arranged at the centers of the left gear (10) and the right gear (9), a notch is formed in the protective bottom surface (5), close to the rotating rod (12) and the rotating support rod (11), the rotating rod (12) and the rotating support rod (11) are connected with the notch through bearings, and a rotating piece used for driving the rotating rod (12) and the rotating support rod (11) to rotate is arranged in the notch;
the clamping piece comprises a clamping plate (3) for driving the pipeline sensor to clamp, a clamping groove (6) is formed in the clamping plate (3), a pressing plate (4) for clamping the pipeline sensor is arranged in the clamping groove (6), air cylinders (19) for pushing the pressing plate (4) to press are arranged at positions, close to the pressing plate (4), of the clamping groove (6), and the number of the air cylinders (19) is four;
the rotating piece comprises a left transverse bevel gear (13) and a right transverse bevel gear (14) which are used for driving a rotating rod (12) and a rotating supporting rod (11) to rotate, the rotating rod (12) and the rotating supporting rod (11) are respectively embedded in the centers of the left transverse bevel gear (13) and the right transverse bevel gear (14), a motor (18) used for driving the left transverse bevel gear (13) and the right transverse bevel gear (14) to rotate is respectively arranged on the left transverse bevel gear (13) and the right transverse bevel gear (14), the left transverse bevel gear (13) and the right transverse bevel gear (14) are respectively combined with the left transverse bevel gear (15) and the right transverse bevel gear (16), a rotating rod (17) used for driving the left transverse bevel gear (15) and the right transverse bevel gear (16) to rotate is arranged between the rotating rod (17), the motor (17) and the motor (17) are connected with the motor (18) to form a double-headed support platform (18) which is close to the double-headed platform, the fixed table is connected with the double-headed motor (18) through nuts.
2. A liquid level replaceable pipeline sensor apparatus as claimed in claim 1, wherein: the inside inductive switch (20) that is used for the inductive pipe type sensor to put into the card and establishes groove (6) that is equipped with of card establishes board (3), inductive switch (20) are connected with cylinder (19), and inductive switch (20) adopt SLCGQ cylinder magnetism inductive switch (20).
3. A liquid level replaceable pipeline sensor apparatus as claimed in claim 1, wherein: the pipeline type sensor adopts a MOBREY pipeline type sensor.
4. A liquid level replaceable pipeline sensor apparatus as claimed in claim 1, wherein: one side of the protection bottom surface (5) close to the pushing plate (7) is provided with a baffle plate (2), the position of the protection bottom surface (5) close to the baffle plate (2) is provided with a groove, and the baffle plate (2) adopts a telescopic plate.
5. A liquid level replaceable pipeline sensor apparatus as claimed in claim 1, wherein: the shell (1) is made of transparent resin and is made of transparent PMMA material.
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| CN201910831366.6A CN110441490B (en) | 2019-09-04 | 2019-09-04 | Pipeline type sensor device capable of replacing liquid receiving surface |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910831366.6A CN110441490B (en) | 2019-09-04 | 2019-09-04 | Pipeline type sensor device capable of replacing liquid receiving surface |
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| CN110441490B true CN110441490B (en) | 2024-03-26 |
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| RU111282U1 (en) * | 2011-09-13 | 2011-12-10 | Общество с ограниченной ответственностью "МСАУ-Модули Систем Автоматического Управления" | LIQUID FLOW SENSOR |
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