CN114705238A - Hydrogeology is intelligent protection device for measuring apparatu - Google Patents
Hydrogeology is intelligent protection device for measuring apparatu Download PDFInfo
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- CN114705238A CN114705238A CN202210262994.9A CN202210262994A CN114705238A CN 114705238 A CN114705238 A CN 114705238A CN 202210262994 A CN202210262994 A CN 202210262994A CN 114705238 A CN114705238 A CN 114705238A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000007667 floating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000002791 soaking Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 13
- 238000007790 scraping Methods 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007405 data analysis Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Measuring Cells (AREA)
Abstract
The invention discloses an intelligent protection device for a hydrogeological measuring instrument, which comprises a first scraper for cleaning the side surface of a measuring instrument body and a second scraper for cleaning the upper surface of the measuring instrument body, wherein the side surface of the first scraper is fixedly connected with a toothed plate for pushing the first scraper to and fro, teeth on the lower surface of the toothed plate are meshed with a transmission gear, the inner wall of the transmission gear is fixedly connected with a first shaft driven to rotate by an external power mechanism, and the side surface of the second scraper is fixedly connected with a sliding block for driving the second scraper to slide to and fro. The invention solves the problems that in the actual use process, a large amount of scale is adhered to the surface of the instrument in the process of long-term underwater soaking, the accuracy of later-period measurement precision is easily influenced by the accumulation of the scale, the aging of the instrument is accelerated, and the inconvenience is brought to the use.
Description
Technical Field
The invention relates to the technical field of protection devices, in particular to an intelligent protection device for a hydrogeology measuring instrument.
Background
Hydrology now generally refers to a subject for studying the spatial-temporal distribution and change rules of water in nature; in the process of environment detection, hydrological measuring instruments are often used for measuring hydrology, and hydrogeological measuring instruments and the like are often used;
in the long-term soaking process under water, a large amount of scales are attached to the surface of the instrument, the accuracy of later-period measurement accuracy is easily affected by the accumulation of the scales, the aging of the instrument is accelerated, and inconvenience is brought to the use.
Disclosure of Invention
The invention aims to provide an intelligent protection device for a hydrogeology measuring instrument, which has the advantages of rapid descaling, multiple descaling and scale component detection and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hydrogeology is intelligent protection device for measuring apparatu, includes and carries out clear scraper blade one and clear scraper blade two to measuring apparatu body upper surface to measuring apparatu body side, the side fixedly connected with of scraper blade one carries out the pinion rack that reciprocates to it, the tooth meshing on the pinion rack lower surface has drive gear, drive gear's inner wall fixedly connected with drives pivoted axle one by external power unit, the side fixedly connected with of scraper blade two drives its slider of reciprocating sliding.
Preferably, a transmission mechanism is arranged on the toothed plate and comprises a frame body, the lower surface of the frame body is in sliding connection with the upper surface of the measuring instrument body, the surface of the frame body is fixedly connected with the surface of the toothed plate, a stop block is fixedly connected to the upper surface of the frame body, and a return spring is fixedly connected between the stop block and the opposite surface of the slide block.
Preferably, the device further comprises a second shaft, one end of the second shaft is in fixed-axis rotary connection with the surface of the stop block, and the other end of the second shaft penetrates through the sliding block and is movably connected with the sliding block.
Preferably, be equipped with the ejection on the slider and prepare the device, the ejection is prepared the device and is including fixing the fixed lug on measuring instrument body tip, the fixed surface of fixed lug is connected with the support arm, the fixed surface dead axle that keeps away from fixed lug one end on the support arm rotates and is connected with axle three, fixedly connected with disturbance board and driving plate on the arc profile of axle three, the one end of keeping away from axle three on the driving plate extends to the top of slider, the lower fixed surface of driving plate is connected with locking piece one, the last fixed surface of slider is connected with and locking piece one complex locking piece two.
Preferably, one side of the stop block facing the first locking block is an inclined surface, and the inclined surface on the stop block is movably connected with one end, far away from the third shaft, of the transmission plate.
Preferably, be equipped with supplementary cleaning device on the second axle, supplementary cleaning device includes the brush hair on the two arc profiles of axle, the helicla flute has been seted up on the arc profile of axle two, the inner wall sliding connection of helicla flute has the slide bar, the top of slide bar has been fixed and has been connected with the piston pipe, the tip of piston pipe is connected with the fixed surface of slider.
Preferably, the second shaft is provided with a collecting and measuring device for collecting and detecting the scale floating in the water after being cleaned by the second scraper, the collecting and measuring device comprises a transmission ring which rotates at the upper limit of the second shaft, the upper surface of the transmission ring is fixedly connected with a connecting strip, the surface of the connecting strip is fixedly connected with a piston rod, one end of the piston rod far away from the connecting strip is fixedly connected with a piston sheet, the arc-shaped profile of the piston sheet is connected with the inner wall of the piston tube in a sliding way, the arc-shaped profile of one end of the piston tube far away from the connecting strip is provided with a through hole, and a liquid inlet tube is fixedly connected in the through hole, the inner wall of the liquid inlet pipe is fixedly connected with a liquid inlet one-way valve, the upper surface of the piston pipe is connected with a liquid outlet pipe in a run-through way, the inner wall of the liquid outlet pipe is fixedly connected with a liquid outlet one-way valve, and a detection module for detecting components of water scales in water is arranged in the piston pipe.
Preferably, both sides of the transmission ring are movably connected with limiting rings, and the inner walls of the limiting rings are fixedly connected with the surfaces of the second shafts.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the first scraper plate slides on the surface of the measuring instrument body in a reciprocating manner, so that the vertical surface of the measuring instrument body can be scraped; similarly, the second scraper can scrape and clean the upper surface of the measuring instrument body through reciprocating movement;
the first power mechanism is a motor which is powered on, drives the transmission gear to synchronously rotate through the shaft, and the first shaft which is meshed with the teeth on the transmission gear completes the limiting sliding on the surface of the measuring instrument body along with the synchronous rotation of the transmission gear, so that the reciprocating sliding of the toothed plate and the first scraper on the surface of the measuring instrument body can be realized by changing the steering direction of the first shaft;
the sliding block is driven to drive the second scraper plate to slide on the measuring instrument body;
through the arrangement of the transmission mechanism, the sliding block can be pushed, and then the second scraper plate can move finally;
elastic potential energy can be accumulated by the aid of the ejection preparation device and then released, so that scraped dirt is accelerated to separate from the measuring instrument body;
through the arrangement of the auxiliary cleaning device, the surface of the measuring instrument body can be cleaned in an auxiliary manner before and after scraping;
through the arrangement of the collecting and measuring device, dirt can be collected, components of the dirt can be detected, and the measuring instrument body can be protected in a targeted mode.
Through the cooperation use between the above-mentioned structure, solved in the in-service use, owing to soak the in-process under water for a long time, can make the whole attached to a large amount of incrustations on the surface of instrument, the accumulation of incrustation scale influences the accuracy of later stage measurement accuracy easily to and can accelerate the ageing of instrument, the problem of inconvenience is brought for the use.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a perspective view of the piston tube of the present invention;
FIG. 3 is a top cross-sectional view of the piston tube of the present invention;
FIG. 4 is a perspective view of a second lock block of the present invention;
FIG. 5 is a perspective view of a second squeegee according to the present invention.
In the figure: 1. a measuring instrument body; 2. a first scraper plate; 3. a second scraper plate; 4. a toothed plate; 5. a transmission gear; 6. a first shaft; 7. a slider; 8. a frame body; 9. a stopper; 10. a return spring; 11. a second shaft; 12. fixing the bump; 13. a support arm; 14. a third shaft; 15. brushing; 16. a disturbance plate; 17. a drive plate; 18. locking a first block; 19. a second locking block; 20. a helical groove; 21. a slide bar; 22. a piston tube; 23. a drive ring; 24. a connecting strip; 25. a piston rod; 26. a piston plate; 27. a liquid inlet pipe; 28. a liquid outlet pipe; 29. a limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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.
Example one
The invention provides a technical scheme that: an intelligent protection device for a hydrogeological measuring instrument comprises a first scraper 2 for cleaning the side surface of a measuring instrument body 1 and a second scraper 3 for cleaning the upper surface of the measuring instrument body 1, wherein the first scraper 2 slides back and forth on the surface of the measuring instrument body 1 to scrape the vertical surface of the measuring instrument body 1, and similarly, the second scraper 3 can scrape and clean the upper surface of the measuring instrument body 1 through reciprocating movement; the side face of the first scraper blade 2 is fixedly connected with a toothed plate 4 for pushing the first scraper blade 2 in a reciprocating mode, teeth on the lower surface of the toothed plate 4 are meshed with a transmission gear 5, the inner wall of the transmission gear 5 is fixedly connected with a shaft I6 driven by an external power mechanism to rotate, the shaft I6 is driven by the power mechanism to rotate continuously, the power mechanism is a motor after the power is switched on, the shaft I6 drives the transmission gear 5 to rotate synchronously, the shaft I6 meshed with the teeth on the transmission gear 5 completes limiting sliding on the surface of the measuring instrument body 1 along with the limiting sliding, and the rotating direction of the shaft I6 is changed, so that the reciprocating sliding of the toothed plate 4 and the scraper blade I2 on the surface of the measuring instrument body 1 can be achieved, the side face of the scraper blade II 3 is fixedly connected with a sliding block 7 for driving the reciprocating sliding of the scraper blade II 3 on the measuring instrument body 1.
Example two
On the basis of the first embodiment, further: be equipped with drive mechanism on the pinion rack 4, through drive mechanism's setting, can realize the promotion to slider 7, and then finally realize the removal of scraper blade two 3.
The transmission mechanism comprises a frame body 8, the lower surface of the frame body 8 is in sliding connection with the upper surface of the measuring instrument body 1, the surface of the frame body 8 is fixedly connected with the surface of the toothed plate 4, a stop block 9 is fixedly connected to the upper surface of the frame body 8, and a return spring 10 is fixedly connected between the opposite surfaces of the stop block 9 and the sliding block 7.
Referring to fig. 1, the toothed plate 4 synchronously drives the frame body 8 to move, the slider 7 is located in the frame of the frame body 8, the push-pull of the slider 7 is realized through the stop dog 9 and the return spring 10, taking the example that the stop dog 9 moves towards the direction of the fixed bump 12, when the stop dog 9 pushes the slider 7 through the return spring 10, the return spring 10 is compressed and deformed, and then the slider 7 can move on the measuring instrument body 1;
and at the removal in-process, in case when meetting the incrustation scale that is difficult to scrape and clear away, reset spring 10 can further obtain the extrusion, compression deformation, and then its elasticity is increasing constantly, force the incrustation scale to be clear away until powerful elasticity, then elasticity continues to release, scraper blade two 3 can further clear away the incrustation scale on the measuring instrument body 1, at this in-process, reset spring 10 can appear reciprocating rocking, and then make slider 7, scraper blade two 3 appear high frequency reciprocating motion, can further realize more abundant clearance to the incrustation scale, also have sufficient transmission to support simultaneously.
The sliding block 7 is characterized by further comprising a second shaft 11, one end of the second shaft 11 is in fixed-axis rotating connection with the surface of the stop block 9, and the other end of the second shaft 11 penetrates through the sliding block 7 and is movably connected with the sliding block 7.
Referring to fig. 1, through the arrangement of the second shaft 11, the relative movement between the stop block 9 and the slide block 7 can be limited, so that the situations of bending and the like of the return spring 10 are avoided, and the stability in use is ensured;
EXAMPLE III
On the basis of the second embodiment, further: the ejection preparation device is arranged on the sliding block 7 and comprises a fixing bump 12 fixed on the end portion of the measuring instrument body 1, a supporting arm 13 is fixedly connected to the surface of the fixing bump 12, a third shaft 14 is rotatably connected to the surface of the supporting arm 13 far away from one end of the fixing bump 12, a disturbing plate 16 and a transmission plate 17 are fixedly connected to the arc profile of the third shaft 14, one end of the transmission plate 17 far away from the third shaft 14 extends to the upper portion of the sliding block 7, a first locking block 18 is fixedly connected to the lower surface of the transmission plate 17, a second locking block 19 matched with the first locking block 18 is fixedly connected to the upper surface of the sliding block 7, one side, facing the first locking block 18, of the stop block 9 is an inclined plane, and the inclined plane of the stop block 9 is movably connected with one end, far away from the third shaft 14, of the transmission plate 17.
Referring to fig. 1, by the continuous horizontal movement of the sliding block 7 towards the fixed protrusion 12, the first locking piece 18 on the lower surface of the transmission plate 17 will contact and press the second locking piece 19 on the upper surface of the sliding block 7, and at this time, the first locking piece 18 and the second locking piece 19 reach the locking state;
the toothed plate 4 drives the frame body 8 to continuously move horizontally towards the fixed lug 12, so that the distance between the stop block 9 and the sliding block 7 is reduced, the return spring 10 is continuously compressed at this time until the inclined surface on the stop block 9 is contacted with one end, far away from the third shaft 14, of the transmission plate 17 and under the guidance of the inclined surface on the stop block 9, so that the transmission plate 17 rotates upwards by taking the horizontal central axis of the third shaft 14 as a rotation center, the first locking block 18 is separated from the locking relation with the second locking block 19 in the process, at this time, the elastic force of the return spring 10 is released, and the sliding block 7 is quickly pushed by the return spring 10 to move horizontally towards the fixed lug 12;
meanwhile, the stop block 9 is contacted with the inclined surface on the stop block 9, so that the transmission plate 17 and the first locking block 18 have the tendency of continuously ascending and overturning, then the third shaft 14 can continuously rotate, the disturbance plate 16 on the third shaft 14 can accelerate the disturbance of water flow around the measuring instrument body 1 through rotation, and scale is separated from the measuring instrument body 1 through acceleration of the water flow.
Example four
On the basis of the third embodiment, further: an auxiliary cleaning device is arranged on the second shaft 11 and comprises bristles 15 on the arc-shaped profile of the second shaft 11, a spiral groove 20 is formed in the arc-shaped profile of the second shaft 11, a sliding rod 21 is connected to the inner wall of the spiral groove 20 in a sliding mode, a piston tube 22 is fixedly connected to the top of the sliding rod 21, and the end portion of the piston tube 22 is fixedly connected with the surface of the sliding block 7.
Referring to fig. 1 and 2, along with the gradual approach of the frame 8 relative to the slider 7, the second shaft 11 on the stopper 9 can simultaneously axially slide relative to the slider 7, and the opening of the spiral groove 20 on the second shaft 11 and the guiding of the second shaft 11 by the slide rod 21 on the piston tube 22 make the second shaft 11 perform a smooth axial movement, so that the second shaft 11 performs a fixed-axis rotation relative to the slider 7, and the synchronous rotation of the bristles 15 thereon is driven by the rotation, thereby performing an auxiliary cleaning operation on the surface of the measuring instrument body 1.
EXAMPLE five
On the basis of the fourth embodiment, the method further comprises the following steps: be equipped with on two 11 axles and float the collection survey device that detects is collected to the incrustation scale that floats in aquatic after the two 3 clearance of scraper blade, collect the survey device and include spacing pivoted driving ring 23 on two 11 axles, the last fixed surface of driving ring 23 is connected with connecting strip 24, the fixed surface of connecting strip 24 is connected with piston rod 25, the one end fixedly connected with piston piece 26 of connecting strip 24 is kept away from on the piston rod 25, the arc profile of piston piece 26 and the inner wall sliding connection of piston tube 22, through-hole and this downthehole fixedly connected with feed liquor pipe 27 have been seted up on the arc profile of keeping away from connecting strip 24 one end on the piston tube 22, the inner wall fixedly connected with feed liquor check valve of feed liquor pipe 27, the upper surface through connection of piston tube 22 has drain pipe 28, the inner wall fixedly connected with play liquid check valve of drain pipe 28, be equipped with in the piston tube 22 and carry out the detection module that the composition detected to the incrustation scale in the quality of water.
Referring to fig. 2 and 3, through the reciprocating movement of the second shaft 11, the piston rod 25 and the piston rod 25 are driven, so that the piston sheet 26 can synchronously perform axial reciprocating sliding in the piston tube 22, and further increase and decrease changes occur in the piston tube 22, when the pressure in the piston tube 22 is small, scale on the upper surface of the measuring instrument body 1 can be collected from bottom to top through the liquid inlet one-way valves in the liquid inlet tube 27 and the liquid inlet tube 27, otherwise, scale liquid is discharged through the liquid outlet one-way valves in the liquid outlet tube 28 and the liquid outlet tube 28, and in the process of storing the scale liquid in the piston tube 22, the detection module in the piston tube 22 can perform intelligent data analysis on scale components, and through mastering of data results, the casing of the measuring instrument body 1 can be subsequently and pertinently protected. The model of detection module does in this scheme: SL-JSJDMK realizes real-time transmission of data through only communication equipment connected through signals.
Both sides of the transmission ring 23 are movably connected with limit rings 29, and the inner walls of the limit rings 29 are fixedly connected with the surfaces of the second shafts 11.
Through the arrangement of the two limiting rings 29, the stability of limiting rotation of the transmission ring 23 on the second shaft 11 can be further ensured.
The working principle is as follows: when the intelligent protection device for the hydrogeological measuring instrument is used, the scraping operation can be performed on the vertical surface of the measuring instrument body 1 through the reciprocating sliding of the first scraping plate 2 on the surface of the measuring instrument body 1; similarly, the second scraper 3 can scrape and clean the upper surface of the measuring instrument body 1 through reciprocating movement;
the power mechanism drives the shaft I6 to continuously rotate, is a motor after being connected with a power supply, drives the transmission gear 5 to synchronously rotate through the shaft I6, and then the shaft I6 meshed with the teeth on the transmission gear 5 completes the limiting sliding on the surface of the measuring instrument body 1, and realizes the reciprocating sliding of the toothed plate 4 and the scraper plate I2 on the surface of the measuring instrument body 1 by changing the steering of the shaft I6;
the sliding block 7 is driven to drive the second scraper blade 3 to slide on the measuring instrument body 1;
through the arrangement of the transmission mechanism, the sliding block 7 can be pushed, and then the movement of the second scraper 3 is finally realized; referring to fig. 1, the toothed plate 4 synchronously drives the frame body 8 to move, the slider 7 is located in the frame of the frame body 8, the push-pull of the slider 7 is realized through the stop dog 9 and the return spring 10, taking the example that the stop dog 9 moves towards the direction of the fixed bump 12, when the stop dog 9 pushes the slider 7 through the return spring 10, the return spring 10 is compressed and deformed, and then the slider 7 can move on the measuring instrument body 1;
and in the moving process, in case of meeting the incrustation scale that is difficult to scrape and remove, reset spring 10 can further obtain the extrusion, compression deformation, and then its elasticity is increasing constantly, until powerful elasticity forces the incrustation scale to be clear away, then elasticity continues to release, scraper blade two 3 can further clear away the incrustation scale on the measuring instrument body 1, in this process, reset spring 10 can appear reciprocating rocking, and then make slider 7, scraper blade two 3 appear high frequency reciprocating motion, can further realize more abundant clearance to the incrustation scale, also have sufficient transmission to support simultaneously, refer to figure 1, through the setting of axle two 11, can restrict the relative motion between dog 9 and the slider 7, avoid reset spring 10 to appear the circumstances such as crooked, guarantee the stability when using.
Elastic potential energy can be accumulated by the aid of the ejection preparation device and then released, so that scraped dirt is accelerated to separate from the measuring instrument body 1; referring to fig. 1, the sliding block 7 continuously moves horizontally toward the fixed protrusion 12, so that the first locking piece 18 on the lower surface of the transmission plate 17 contacts and presses the second locking piece 19 on the upper surface of the sliding block 7, and at this time, the first locking piece 18 and the second locking piece 19 reach a locking state;
the toothed plate 4 drives the frame body 8 to continuously move horizontally towards the fixed lug 12, so that the distance between the stop block 9 and the sliding block 7 is reduced, the return spring 10 is continuously compressed at this time until the inclined surface on the stop block 9 is contacted with one end, far away from the third shaft 14, of the transmission plate 17 and under the guidance of the inclined surface on the stop block 9, so that the transmission plate 17 rotates upwards by taking the horizontal central axis of the third shaft 14 as a rotation center, the first locking block 18 is separated from the locking relation with the second locking block 19 in the process, at this time, the elastic force of the return spring 10 is released, and the sliding block 7 is quickly pushed by the return spring 10 to move horizontally towards the fixed lug 12;
meanwhile, the stop block 9 can be in contact with the inclined surface on the stop block 9, so that the transmission plate 17 and the first locking block 18 have the tendency of continuously lifting and turning, then the third shaft 14 can continuously rotate, the disturbance plate 16 on the third shaft 14 can rotate to accelerate the disturbance of water flow around the measuring instrument body 1, and the water flow accelerates to separate scale from the measuring instrument body 1.
Through the arrangement of the auxiliary cleaning device, the surface of the measuring instrument body 1 can be cleaned in an auxiliary manner before and after scraping; referring to fig. 1 and 2, along with the gradual approach of the frame 8 relative to the slider 7, the second shaft 11 on the stopper 9 can simultaneously axially slide relative to the slider 7, and the opening of the spiral groove 20 on the second shaft 11 and the guiding of the second shaft 11 by the slide rod 21 on the piston tube 22 make the second shaft 11 perform a smooth axial movement, so that the second shaft 11 performs a fixed-axis rotation relative to the slider 7, and the synchronous rotation of the bristles 15 thereon is driven by the rotation, thereby performing an auxiliary cleaning operation on the surface of the measuring instrument body 1.
By providing the collecting and measuring device, the dirt can be collected and the components thereof can be detected, thereby pertinently protecting the measuring instrument body 1. Referring to fig. 2 and 3, through the reciprocating movement of the second shaft 11, the piston rod 25 and the piston rod 25 are driven, so that the piston sheet 26 can synchronously perform axial reciprocating sliding in the piston tube 22, and further increase and decrease changes occur in the piston tube 22, when the pressure in the piston tube 22 is small, scale on the upper surface of the measuring instrument body 1 can be collected from bottom to top through the liquid inlet one-way valves in the liquid inlet tube 27 and the liquid inlet tube 27, otherwise, scale liquid is discharged through the liquid outlet one-way valves in the liquid outlet tube 28 and the liquid outlet tube 28, and in the process of storing the scale liquid in the piston tube 22, the detection module in the piston tube 22 can perform intelligent data analysis on scale components, and through mastering of data results, the casing of the measuring instrument body 1 can be subsequently and pertinently protected. The model of detection module does in this scheme: SL-JSJDMK.
Through the cooperation use between the above-mentioned structure, solved in the in-service use, owing to soak the in-process under water for a long time, can make the whole attached to a large amount of incrustations on the surface of instrument, the accumulation of incrustation scale influences the accuracy of later stage measurement accuracy easily to and can accelerate the ageing of instrument, the problem of inconvenience is brought for the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a hydrogeology is intelligent protection device for measuring apparatu which characterized in that: including carrying out clear scraper blade one (2) and carrying out clear scraper blade two (3) to measuring instrument body (1) upper surface to measuring instrument body (1) side, the side fixedly connected with of scraper blade two (3) drives its slider (7) of reciprocating sliding, the side fixedly connected with of scraper blade one (2) carries out reciprocal pinion rack (4) that promotes to it.
2. The hydrogeological measuring instrument intelligent protection device of claim 1, wherein: tooth meshing on pinion rack (4) lower surface has drive gear (5), the inner wall fixedly connected with of drive gear (5) drives pivoted axle one (6) by external power unit.
3. The hydrogeological measuring instrument intelligent protection device of claim 1, wherein: the toothed plate (4) is provided with a transmission mechanism, the transmission mechanism comprises a frame body (8), and the lower surface of the frame body (8) is connected with the upper surface of the measuring instrument body (1) in a sliding mode.
4. The hydrogeological measuring instrument intelligent protection device of claim 3, wherein:
the surface of the frame body (8) is fixedly connected with the surface of the toothed plate (4), the upper surface of the frame body (8) is fixedly connected with a stop block (9), and a return spring (10) is fixedly connected between the stop block (9) and the opposite surface of the sliding block (7);
the device is characterized by further comprising a second shaft (11), wherein one end of the second shaft (11) is in fixed-shaft rotating connection with the surface of the stop block (9), and the other end of the second shaft (11) penetrates through the sliding block (7) and is movably connected with the sliding block (7);
an ejection preparation device is arranged on the sliding block (7), the ejection preparation device comprises a fixing bump (12) fixed on the end part of the measuring instrument body (1), a supporting arm (13) is fixedly connected to the surface of the fixing bump (12), a third shaft (14) is rotatably connected to the surface of one end, far away from the fixing bump (12), of the supporting arm (13), a disturbing plate (16) and a transmission plate (17) are fixedly connected to the arc profile of the third shaft (14), one end, far away from the third shaft (14), of the transmission plate (17) extends to the upper part of the sliding block (7), a first locking block (18) is fixedly connected to the lower surface of the transmission plate (17), and a second locking block (19) matched with the first locking block (18) is fixedly connected to the upper surface of the sliding block (7);
one side of the stop block (9) facing the first locking block (18) is an inclined surface, and the inclined surface on the stop block (9) is movably connected with one end, far away from the third shaft (14), of the transmission plate (17);
be equipped with supplementary cleaning device on axle two (11), supplementary cleaning device includes brush hair (15) on axle two (11) arc profile, spiral groove (20) have been seted up on the arc profile of axle two (11), the inner wall sliding connection of spiral groove (20) has slide bar (21), the top of slide bar (21) has been fixed and has been connected with piston tube (22), the tip of piston tube (22) is connected with the fixed surface of slider (7).
5. The hydrogeological measuring instrument intelligent protection device of claim 4, wherein: and a collecting and measuring device for collecting and detecting the water scale floating in the water after the second scraper (3) is cleaned is arranged on the second shaft (11), and the collecting and measuring device comprises a transmission ring (23) which is limited and rotated on the second shaft (11).
6. The hydrogeological measuring instrument intelligent protection device of claim 5, wherein: the last fixed surface of transmission ring (23) is connected with connecting strip (24), the fixed surface of connecting strip (24) is connected with piston rod (25), keep away from one end fixedly connected with piston piece (26) of connecting strip (24) on piston rod (25), the arc profile of piston piece (26) and the inner wall sliding connection of piston pipe (22), keep away from on piston pipe (22) the arc profile of connecting strip (24) one end and seted up through-hole and this downthehole fixedly connected with feed liquor pipe (27), the inner wall fixedly connected with feed liquor check valve of feed liquor pipe (27).
7. The hydrogeological measuring instrument intelligent protection device of claim 6, wherein: the upper surface through connection of piston pipe (22) has drain pipe (28), the inner wall fixedly connected with of drain pipe (28) goes out liquid check valve, be equipped with in piston pipe (22) and carry out the detection module that the composition detected to the incrustation scale in the quality of water.
8. The hydrogeological measuring instrument intelligent protection device of claim 7, wherein: both sides of the transmission ring (23) are movably connected with limit rings (29), and the inner walls of the limit rings (29) are fixedly connected with the surfaces of the second shafts (11).
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Cited By (1)
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| CN114705238B (en) | 2022-11-08 |
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