CN116086564A - Measuring device for hydraulic ring geology - Google Patents
Measuring device for hydraulic ring geology Download PDFInfo
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- CN116086564A CN116086564A CN202310368420.4A CN202310368420A CN116086564A CN 116086564 A CN116086564 A CN 116086564A CN 202310368420 A CN202310368420 A CN 202310368420A CN 116086564 A CN116086564 A CN 116086564A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/0023—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm with a probe suspended by a wire or thread
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
- G01P5/06—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes
- G01P5/065—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer using rotation of vanes with mechanical coupling to the indicating device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses a measuring device for hydraulic ring geology, which relates to the technical field of hydraulic ring measurement, and comprises a base with brake wheels, a measuring assembly and a water flow velocity early warning mechanism, wherein the four corners of the bottom of the base are provided with the base; the measuring assembly is used for measuring the water level and further comprises two cross supporting rods fixed on the main shell, a central shaft is connected between the two cross supporting rods in a rotating mode, a winding and unwinding wheel is fixedly connected to the outer wall of the circumference of the central shaft, a rubber scale rope is fixedly connected to the winding and unwinding wheel, the other end of the rubber scale rope is fixedly connected with a counterweight seat block, and color ink coatings are sprayed on different distance sections on the surface of the rubber scale rope; before water level measurement is carried out, the water flow speed early warning mechanism can be used for detecting the water speed, so that the deviation of the rubber scale rope caused by the too high water speed is avoided, and the measurement data is prevented from being too large.
Description
Technical Field
The invention relates to the technical field of hydraulic ring measurement, in particular to a measuring device for hydraulic ring geology.
Background
Hydraulic rings are hydrogeology, engineering geology and environmental geology. Hydrogeology is mainly to study the distribution and formation rule of groundwater, physical properties and chemical components of groundwater, groundwater resources and reasonable utilization thereof, adverse effects of groundwater on engineering construction and mining, prevention and treatment thereof, etc. In the process of surveying, the water level of a river in an area is often required to be detected by a hydraulic loop.
Through retrieving, the chinese patent with publication number CN213475049U discloses a water level measuring device for deep water level, including support frame, wire reel, cable conductor and wire winding control portion, wire winding control portion includes the cable leveling portion, and the cable leveling portion includes the roller bearing that sets up with the wire reel cooperation, roller bearing and wire reel parallel arrangement, and the roller bearing sets up in the side below of wire reel, and the roller bearing sets up in the periphery of wire reel, leaves the clearance between roller bearing and the wire reel. This patent sets up the roller bearing in the side below of bobbin, and the cable wire winds the upper end of roller bearing from the lower extreme of bobbin, and at unwrapping wire and receive the line in-process, the bobbin is rotary motion earlier, drives the cable wire and then drives the roller bearing and do rotary motion, and at this in-process, the cable wire between bobbin and the roller bearing receives suitable pulling effect for the cable wire is more level and smooth straight, and then makes the receive and release of cable wire more even, controllable.
However, the above invention has the following disadvantages: although the probe is used for carrying out weight balancing, the weight balancing effect is more general, and under the condition of higher water flow velocity, the probe is easy to be submerged to deviate together with the cable, so that the detection data is larger; in actual measurement, additional equipment is required to be used for water flow rate detection, and conventional water flow rate detection can only provide data, so that a measurer is not intuitive in judging whether water level measurement can be performed, and therefore, the limitation exists.
Disclosure of Invention
The present invention aims to provide a measuring device for hydraulic ring geology, which solves the problems set forth in the background art.
The technical scheme of the invention is as follows: the measuring device for the geology of the hydraulic loop comprises a base with brake wheels at four corners of the bottom, a main shell fixedly arranged at the top of the base, and a hydraulic loop body;
the measuring assembly is used for measuring the water level and further comprises two cross supporting rods fixed on the main shell, a central shaft is connected between the two cross supporting rods in a rotating mode, a winding and unwinding wheel is fixedly connected to the outer wall of the circumference of the central shaft, a rubber scale rope is fixedly connected to the winding and unwinding wheel, the other end of the rubber scale rope is fixedly connected with a counterweight seat block, and color ink coatings are sprayed on different distance sections on the surface of the rubber scale rope;
the water flow velocity early warning mechanism comprises an extension plate fixedly mounted on the outer wall of one side of a main shell, a multistage electric telescopic rod is fixedly mounted on the outer wall of the bottom of the extension plate, an extension rod is fixedly connected to the extension end of the multistage electric telescopic rod, a water immersing frame is fixedly mounted at the end part of the extension rod, a rotating rod is rotatably mounted at the diagonal position of the water immersing frame, side rods are fixedly connected to two sides, close to the rotating rod, of the top of the water immersing frame respectively, transparent pipes are fixedly connected to the end parts, close to the top, of the rotating rod penetrates through the transparent pipes and is in sealing connection through a dynamic sealing ring, a linkage rod is fixed at the top end of the rotating rod, a hinge is fixed on the outer wall of the circumference of the linkage rod, a water-contact color-changing coating is arranged at one end, close to the top, of the circumference of the transparent pipe, of the rotating rod is fixedly provided with a plurality of paddles;
and the water removing assembly is arranged on one side of the main shell.
Preferably, the dewatering component comprises two support ring rod frames fixedly connected to the outer wall of one side of the main shell, ring plates are rotatably installed in the two support ring rod frames, two ring plates are fixedly connected with a drying cylinder together, a plurality of water throwing holes distributed at equal distances are formed in the drying cylinder, a plurality of limiting wall grooves are formed in the inner wall of the circumference of the drying cylinder, and bristle rods are slidably connected to the inner wall of each limiting wall groove.
Preferably, the outer wall of one side of the main shell, which is close to the drying cylinder, is fixedly connected with a connecting rod, the end part of the connecting rod is fixedly connected with a wiper tube coaxially arranged with the drying cylinder, and one end, which is close to the top, of the inner wall of the wiper tube is fixedly provided with a fixed wiper block.
Preferably, the movable block which is in sliding connection with the water scraping pipe is arranged below the fixed scraping block, both ends of the movable block and the fixed scraping block are in conical notch shapes, a vibration spring is fixedly connected between the movable block and the fixed scraping block, a plurality of rubber ring pieces are fixedly connected on the inner side wall of the movable block, and a plurality of water outlets are formed in one end, close to the bottom, of the water scraping pipe.
Preferably, the main casing is internally provided with a driving assembly, the driving assembly comprises a rotating motor fixedly arranged on the inner wall of one side of the main casing, an output shaft of the rotating motor is fixedly connected with a driving rod through a coupler, and the end part of the driving rod penetrates through the main casing and is rotationally connected with the main casing.
Preferably, one end of the central shaft is fixedly connected with a torsion sensor, the torsion sensor is fixedly provided with a worm wheel, one end of the driving rod is fixedly provided with a worm end meshed with the worm wheel, and the lift angle between the worm end and the worm wheel is smaller than the friction angle.
Preferably, the one end that the main casing is close to the dry section of thick bamboo is fixed mounting has the sleeve pipe, and the sleeve pipe rotation is installed the transfer line, the cover is equipped with the drive belt between transfer line and the actuating lever, the tip of transfer line and the one end that the dry section of thick bamboo is close to each other are all fixed mounting have intermeshing's transmission toper tooth.
Preferably, a controller is fixedly arranged on the inner wall of one side of the main shell, a signal input end of the controller is electrically connected with the torsion sensor, and a signal output end of the controller is electrically connected with the rotating motor.
Preferably, a through hole is formed in one side of the main shell, supporting frames are fixedly mounted on two sides, close to the through hole, of the main shell, guide wire wheels are rotatably mounted at the end parts of the two supporting frames, and a plurality of long round notches are formed in the winding and unwinding wheels.
Preferably, the water-soluble color-changing coating is preferably an anhydrous copper sulfate coating, and the color of the color ink coating on the surface of the rubber scale rope is rainbow color in sequence.
The invention provides a measuring device for hydraulic ring geology through improvement, and compared with the prior art, the measuring device has the following improvements and advantages:
the method comprises the following steps: before water level measurement is carried out, the water flow speed early warning mechanism can be used for detecting the water speed, so that the deviation of the rubber scale rope caused by the too high water speed is avoided, and the measurement data is prevented from being too large; the specific measurement process is that a certain amount of water is added into the transparent pipe, the water is highly optimized to three fourths of the height of the transparent pipe, a detector controls and starts the multi-stage electric telescopic rod, the immersion rack just dips into the water surface by means of the extension rod, at the moment, the water flow can drive the paddle to rotate and drive the rotating rod and the linkage rod to synchronously rotate, the linkage rod is in direct proportion to the flow speed of the water flow, when the linkage rod and the auger blade rapidly rotate to bulge the water in the transparent pipe upwards, the flow speed of the water flow on the surface is overlarge at the moment, the water level measurement result is influenced, otherwise, the water level measurement can not be carried out by using the rubber scale rope, and a quick and visual judgment condition is provided for measuring whether the water level measurement can be carried out or not;
and two,: according to the invention, the color of the water-meeting color-changing coating is changed when the water in the transparent tube bulges upwards, so that a measurer can conveniently confirm whether the flow speed of water flow is too fast; the water-color-changing coating is preferably an anhydrous copper sulfate coating, and the coating is white in whole when being dried and blue when meeting moisture, so that a measurer can observe conveniently, and whether the water flow speed can influence the lowering detection of the rubber scale rope is judged;
and thirdly,: when the rubber scale rope is paid out, the drying cylinder rotates clockwise at this moment, the bristle rod is abutted against one side edge of the limiting wall groove under the action of centrifugal force, and at this moment, the bristles of the bristle rod are not contacted with the rubber scale rope; in conclusion, when carrying out the receipts line, the drying cylinder can rotate with anticlockwise, and also, under centrifugal force's effect, can make the brush hair pole closely at the another side in spacing wall groove, at this moment, the brush hair pole will contact with rubber scale rope to can brush the rubber scale rope surface and move, with guaranteeing that rubber scale rope surface is dry.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an overall first perspective view of the present invention;
FIG. 2 is a schematic view of the overall second perspective of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic diagram of a water flow velocity early warning mechanism according to the present invention;
FIG. 5 is a schematic view of the semi-sectional structure of the main housing of the present invention;
FIG. 6 is a schematic perspective view of a take-up reel according to the present invention;
FIG. 7 is a schematic perspective view of a transmission rod, a take-up and pay-off wheel and a drying drum according to the present invention;
FIG. 8 is a schematic perspective view of a dryer cartridge according to the present invention;
FIG. 9 is a schematic top view of a dryer cartridge according to the present invention;
FIG. 10 is a schematic view of a wiper tube according to the present invention in semi-section;
fig. 11 is an enlarged view of fig. 10 a according to the present invention.
Reference numerals:
1. a base; 11. a main housing; 111. a through hole; 12. cross brace; 121. a controller; 2. a central shaft; 21. a take-up reel; 22. a oblong notch; 23. rubber scale ropes; 231. a counterweight block; 3. a rotating electric machine; 31. a driving rod; 32. a worm end; 33. a worm wheel; 331. a torsion sensor; 34. a transmission belt; 35. a transmission rod; 351. driving conical teeth; 4. a supporting frame; 41. a guide wire wheel; 5. a drying cylinder; 51. a water throwing hole; 52. a ring plate; 53. a bracket ring rod frame; 54. a limiting wall groove; 55. a bristle bar; 6. a wiper tube; 61. a connecting rod; 62. fixing the scraping block; 63. a vibration spring; 64. a movable block; 65. rubber ring pieces; 7. an extension rod; 71. a soaking rack; 72. a rotating rod; 721. a paddle; 722. a transparent tube; 723. fixing a side rod; 724. a linkage rod; 725. auger leaf; 726. a water-soluble color-changing coating; 73. an extension plate; 74. a multi-stage electric telescopic rod.
Detailed Description
The following detailed description of the present invention clearly and fully describes the technical solutions of the embodiments of the present invention, and it is apparent that the described embodiments 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.
The invention provides a measuring device for hydraulic ring geology through improvement, and the technical scheme of the invention is as follows:
as shown in fig. 1 to 11, the embodiment of the invention provides a measuring device for hydraulic ring geology, which comprises a base 1 with brake wheels at four corners of the bottom, a main shell 11 fixedly arranged at the top of the base 1, and further comprises;
the measuring assembly is used for measuring the water level and further comprises two cross supporting rods 12 fixed on the main shell 11, a central shaft 2 is connected between the two cross supporting rods 12 in a rotating mode, a winding and unwinding wheel 21 is fixedly connected to the circumferential outer wall of the central shaft 2, a rubber scale rope 23 is fixedly connected to the winding and unwinding wheel 21, the other end of the rubber scale rope 23 is fixedly connected with a counterweight seat block 231, color ink coatings are sprayed on different distance sections on the surface of the rubber scale rope 23, and specifically, the surface of the rubber scale rope 23 is sprayed with ink with different colors every 2-5 meters;
with the structure, when the measurement is performed, the rubber scale rope 23 connected with the counterweight seat block 231 can be paid out by the take-up and pay-off wheel 21, and when the counterweight seat block 231 bottoms out, the water level depth at the observation point can be obtained through the scales of the rubber scale rope 23 at the water surface position; the color ink coating is utilized, so that a measurer can judge the water depth roughly according to the ink colors on different distance sections.
The water flow speed early warning mechanism comprises an extension plate 73 fixedly mounted on the outer wall of one side of a main shell 11, a multistage electric telescopic rod 74 is fixedly mounted on the outer wall of the bottom of the extension plate 73, an extension rod 7 is fixedly connected to the extension end of the multistage electric telescopic rod 74, a water immersion frame 71 is fixedly mounted at the end of the extension rod 7, a rotating rod 72 is rotatably mounted at the diagonal position of the water immersion frame 71, fixed side rods 723 are fixedly connected to two sides of the top of the water immersion frame 71, two ends of the two fixed side rods 723 are fixedly connected with a transparent pipe 722 together, one end of the rotating rod 72, which is close to the top, penetrates through the transparent pipe 722 and is in sealing connection through a dynamic sealing ring, a linkage rod 724 is fixed at the top end of the rotating rod 72, a spiral blade 725 is fixed on the circumferential outer wall of the linkage rod 724, a water-meeting color-changing coating 726 is arranged at one end of the circumferential outer wall of the transparent pipe 722, and a plurality of paddles 721 are fixedly mounted at one end of the rotating rod 72, which is close to the water immersion frame 71;
through the structure, before water level measurement is carried out, the water flow speed early warning mechanism can be used for detecting the water speed, so that the deviation of the rubber scale rope 23 caused by the too high water speed is avoided, and the measurement data is prevented from being too large;
the specific measurement process is that a certain amount of water is added into the transparent pipe 722, the water is preferably at three fourths of the height of the transparent pipe 722, a detector controls and starts the multi-stage electric telescopic rod 74, the immersion rack 71 just submerges under the water surface by means of the extension rod 7, at the moment, the water flow can drive the paddle 721 to rotate and drive the rotating rod 72 and the connecting rod 724 to synchronously rotate, the connecting rod 724 is in direct proportion to the flow velocity of the water flow, when the connecting rod 724 and the auger 725 rapidly rotate to bulge the water in the transparent pipe 722 upwards, the water flow velocity is overlarge on the surface, the water level measurement result is influenced, and otherwise, the water level measurement can not be carried out by utilizing the rubber scale rope 23;
by utilizing the set water-meeting color-changing coating 726, when water in the transparent tube 722 bulges upwards, the color of the water-meeting color-changing coating 726 can be changed, so that a measurer can conveniently confirm whether the flow speed of water flow is too fast or not, and a quick and visual judgment condition is provided for measuring whether the water flow speed is too fast or not.
The water removing component is arranged on one side of the main shell 11; the water removal component is used for drying the surface of the rubber scale rope 23.
As a further scheme of the invention, the water removal assembly comprises two support ring rod frames 53 fixedly connected to the outer wall of one side of the main shell 11, ring plates 52 are rotatably arranged in the two support ring rod frames 53, the two ring plates 52 are fixedly connected with a drying cylinder 5 together, the drying cylinder 5 is provided with a plurality of water throwing holes 51 distributed at equal intervals, the circumferential inner wall of the drying cylinder 5 is provided with a plurality of limiting wall grooves 54, and the inner wall of each limiting wall groove 54 is slidably connected with a bristle rod 55.
With the above structure, as shown in fig. 9, when the rubber scale rope 23 is released, the drying cylinder 5 is rotated clockwise, and the bristle bar 55 is abutted against one side of the limit wall groove 54 under the action of centrifugal force, and at this time, the bristles of the bristle bar 55 will not contact with the rubber scale rope 23;
in summary, when the wire is wound, the drying cylinder 5 can rotate in a counterclockwise direction, and likewise, under the action of centrifugal force, the bristle rod 55 can be abutted against the other side edge of the limiting wall groove 54, and at this time, the bristle rod 55 is in contact with the rubber scale rope 23, so that the surface of the rubber scale rope 23 can be brushed, and the surface of the rubber scale rope 23 is ensured to be dry.
As a further scheme of the invention, a connecting rod 61 is fixedly connected to the outer wall of one side of the main shell 11 close to the drying cylinder 5, a water scraping pipe 6 coaxially arranged with the drying cylinder 5 is fixedly connected to the end part of the connecting rod 61, and a fixed scraping block 62 is fixedly arranged at one end of the inner wall of the water scraping pipe 6 close to the top.
Further, a movable block 64 in sliding connection with the wiper tube 6 is arranged below the fixed wiper block 62, two ends of the movable block 64 and the fixed wiper block 62 are in conical notch shapes, a vibration spring 63 is fixedly connected between the movable block 64 and the fixed wiper block 62, a plurality of rubber ring pieces 65 are fixedly connected to the inner side wall of the movable block 64, and a plurality of water outlet holes are formed in one end, close to the bottom, of the wiper tube 6.
Through the structure, when the rubber scale rope 23 moves upwards after the measurement is completed, the rubber scale rope 23 can be wiped by the plurality of rubber ring pieces 65 and the fixed scraping blocks 62, most of moisture on the surface of the rubber scale rope 23 can be scraped, and in addition, under the action of the vibration spring 63, the movable blocks 64 and the rubber ring pieces 65 can vibrate, so that the wiping effect on the surface of the rubber scale rope 23 is further improved.
As a further scheme of the invention, a driving assembly is arranged in the main shell 11, the driving assembly comprises a rotating motor 3 fixedly arranged on the inner wall of one side of the main shell 11, an output shaft of the rotating motor 3 is fixedly connected with a driving rod 31 through a coupler, and the end part of the driving rod 31 penetrates through the main shell 11 and is rotationally connected with the main shell 11.
Further, one end of the central shaft 2 is fixedly connected with a torsion sensor 331, a worm wheel 33 is fixedly installed on the torsion sensor 331, one end of the driving rod 31 is fixedly provided with a worm end 32 meshed with the worm wheel 33, and a lift angle between the worm end 32 and the worm wheel 33 is smaller than a friction angle; this arrangement can make the transmission between the worm end 32 and the worm wheel 33 possess a self-locking effect, thereby ensuring the stability of the take-up and pay-off wheel 21.
Through the above structure, when the rotating motor 3 is operated, the driving rod 31 and the worm end 32 can be driven to rotate, and the torsion sensor 331 and the central shaft 2 are driven to rotate through the transmission action of the worm wheel 33, and the take-up and pay-off wheel 21 is driven to rotate through the central shaft 2, so that the wire paying-off operation or the wire taking-up operation can be performed.
Further, a sleeve is fixedly installed at one end of the main shell 11, which is close to the drying cylinder 5, a transmission rod 35 is rotatably installed in the sleeve, a transmission belt 34 is sleeved between the transmission rod 35 and the driving rod 31, and transmission conical teeth 351 meshed with each other are fixedly installed at the end of the transmission rod 35 and one end, which is close to the drying cylinder 5, of the main shell.
Through the structure, when the transmission rod 35 rotates, the transmission rod 35 can be driven to rotate through the transmission belt 34, and the drying cylinder 5 is driven to rotate through the transmission action of the transmission conical teeth 351.
Further, a controller 121 is fixedly installed on the inner wall of one side of the main casing 11, a signal input end of the controller 121 is electrically connected with the torsion sensor 331, and a signal output end of the controller 121 is electrically connected with the rotating motor 3; through this setting, when the counter weight seat piece 231 does not touch the bottom, the torsion sensor 331 can remain great atress throughout, otherwise, when the counter weight seat piece 231 touches the bottom, the torsion data that the torsion sensor 331 detected drops fast, and the controller 121 can control to close rotating electrical machines 3 through receiving signal variation this moment, can avoid appearing paying off overlength's condition, has ensured the accuracy of detected data.
Further, a through hole 111 is formed in one side of the main casing 11, supporting frames 4 are fixedly mounted on two sides, close to the through hole 111, of the main casing 11, guide wire wheels 41 are rotatably mounted on end portions of the two supporting frames 4, and a plurality of long round slots 22 are formed in the take-up and pay-off wheel 21; the rubber scale rope 23 can be guided by the guide wire wheel 41; the rubber scale rope 23 in the take-up and pay-off wheel 21 is convenient to thoroughly air-dry by using the arranged long round slot 22.
As a further aspect of the invention, the water-swellable coating 726 is preferably an anhydrous copper sulfate coating, and the color of the colored ink coating on the surface of the rubber scale cord 23 is sequentially iridescent, i.e., sequentially red, orange, yellow, green, cyan, blue, and violet, each color preferably having a length of 3 meters.
Through the arrangement, the anhydrous copper sulfate coating is utilized, the whole coating is white during drying and blue when encountering moisture, so that a measurer can observe conveniently, and whether the water flow speed can influence the lowering detection of the rubber scale rope 23 is judged;
by using the set color ink coating, a detector can intuitively judge the water level depth range according to the color of the rubber scale rope 23 at the water surface position, so that the measurement operation is more visual.
The specific working method is as follows: the device is moved to an observation point by using the belt brake wheel, and before water level measurement is carried out, water speed detection can be carried out by using the water flow speed early warning mechanism; the specific measurement process is that a certain amount of water is added into the transparent pipe 722, the water is preferably at three fourths of the height of the transparent pipe 722, a detection personnel controls and starts the multi-stage electric telescopic rod 74, the immersion rack 71 just submerges under the water surface by means of the extension rod 7, at the moment, the water flow can drive the paddle 721 to rotate and drive the rotating rod 72 and the connecting rod 724 to synchronously rotate, the connecting rod 724 is in direct proportion to the flow velocity of the water flow, when the connecting rod 724 and the auger 725 rapidly rotate to bulge the water in the transparent pipe 722 upwards, the water flow velocity is overlarge at the moment on the surface, the water level measurement result is influenced, and otherwise, the water level measurement is not carried out by utilizing the rubber scale rope 23; by using the water-meeting color-changing coating 726, when the water in the transparent tube 722 bulges upwards, the color of the water-meeting color-changing coating 726 changes, so that a measurer can conveniently confirm whether the flow speed of water flow is too fast;
when the flow rate meets the detection requirement, the rotating motor 3 can be controlled to operate, the driving rod 31 and the worm end 32 are driven to rotate, the torsion sensor 331 and the central shaft 2 are driven to rotate through the transmission action of the worm wheel 33, and the take-up and pay-off wheel 21 is driven to rotate through the central shaft 2 so as to carry out pay-off operation; when the counterweight seat block 231 is not bottomed, the torsion sensor 331 always keeps larger stress, otherwise, when the counterweight seat block 231 is bottomed, the torsion data detected by the torsion sensor 331 is rapidly reduced, at the moment, the controller 121 controls the rotating motor 3 to be closed through receiving signal change, the overlong paying-off condition is avoided, the accuracy of detection data is ensured, and by utilizing the set color ink coating, a detector can intuitively judge the water level depth range according to the color of the rubber scale rope 23 at the water surface position, so that the measurement operation is more visual;
after the measurement is finished, in the wire winding process, the rotating motor 3 runs reversely, as shown in fig. 9, when the rubber scale rope 23 is released, the drying cylinder 5 rotates clockwise at this time, the bristle bar 55 is abutted against one side edge of the limiting wall groove 54 under the action of centrifugal force, and at this time, the bristles of the bristle bar 55 are not contacted with the rubber scale rope 23;
in summary, when the wire is wound, the drying cylinder 5 rotates in a counterclockwise direction, and under the action of centrifugal force, the bristle rod 55 is abutted against the other side edge of the limiting wall groove 54, and at this time, the bristle rod 55 contacts with the rubber scale rope 23, so that the surface of the rubber scale rope 23 is brushed to ensure that the surface of the rubber scale rope 23 is dry; when the rubber scale rope 23 moves upwards, the rubber scale rope 23 can be wiped by the plurality of rubber ring pieces 65 and the fixed scraping blocks 62, most of moisture on the surface of the rubber scale rope 23 is scraped, in addition, under the action of the vibration spring 63, the movable block 64 and the rubber ring pieces 65 vibrate, so that the wiping effect on the surface of the rubber scale rope 23 is further improved, and the rubber scale rope 23 is ensured to be dry.
The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A measuring device for hydraulic ring geology, including bottom four corners installation have base (1) of wheel of stopping, the top fixed mounting of base (1) has main casing (11), its characterized in that: also comprises;
the measuring assembly is used for measuring the water level and further comprises two cross supporting rods (12) fixed on the main shell (11), a central shaft (2) is connected between the two cross supporting rods (12) in a rotating mode, a winding and unwinding wheel (21) is fixedly connected to the outer circumferential wall of the central shaft (2), a rubber scale rope (23) is fixedly connected to the winding and unwinding wheel (21), a counterweight seat block (231) is fixedly connected to the other end of the rubber scale rope (23), and color ink coatings are sprayed on different distance sections on the surface of the rubber scale rope (23);
the water flow velocity early warning mechanism comprises an extension plate (73) fixedly mounted on the outer wall of one side of a main shell (11), a multistage electric telescopic rod (74) is fixedly mounted on the outer wall of the bottom of the extension plate (73), an extension rod (7) is fixedly connected to the extension end of the multistage electric telescopic rod (74), a water immersion frame (71) is fixedly mounted at the end of the extension rod (7), a rotating rod (72) is rotatably mounted at the diagonal position of the water immersion frame (71), fixed side rods (723) are fixedly connected to two sides, close to the rotating rod (72), of the top of the water immersion frame (71), transparent pipes (722) are fixedly connected to the end parts of the two fixed side rods (723) together, one end, close to the top, of the rotating rod (72) penetrates through the transparent pipes (722) and is in sealing connection through a dynamic sealing ring, a linkage rod (724) is fixedly arranged at the top end of the rotating rod (72), a screw blade (725) is fixedly arranged on the outer wall of the circumference of the linkage rod (724), a water discoloration coating (726) is arranged at one end, close to the top, close to the circumference of the rotating rod (722), of the transparent pipe (72), and a plurality of blades (721) are fixedly connected to one end, close to the rotating rod (72);
and the water removing assembly is arranged on one side of the main shell (11).
2. The measurement device for hydraulic ring geology of claim 1, wherein: the dewatering assembly comprises two support ring rod frames (53) fixedly connected to one side outer wall of the main shell (11), annular plates (52) are rotatably installed in the two support ring rod frames (53), two annular plates (52) are fixedly connected with a drying cylinder (5) together, a plurality of equidistantly distributed water throwing holes (51) are formed in the drying cylinder (5), a plurality of limiting wall grooves (54) are formed in the circumferential inner wall of the drying cylinder (5), and bristle rods (55) are slidably connected to the inner wall of each limiting wall groove (54).
3. The measurement device for hydraulic ring geology of claim 2, wherein: the drying device is characterized in that a connecting rod (61) is fixedly connected to the outer wall of one side of the main shell (11) close to the drying cylinder (5), a water scraping pipe (6) coaxially arranged with the drying cylinder (5) is fixedly connected to the end part of the connecting rod (61), and a fixed scraping block (62) is fixedly installed at one end, close to the top, of the inner wall of the water scraping pipe (6).
4. A measuring device for hydraulic ring geology according to claim 3, characterized in that: the fixed movable block (64) of scraping the lower position of piece (62) is provided with scraping pipe (6) sliding connection, and both ends that movable block (64) and fixed scraping the piece (62) are toper notch form, fixedly connected with vibrations spring (63) between movable block (64) and the fixed scraping the piece (62), a plurality of rubber ring piece (65) of activity piece (64) inside wall fixedly connected with, a plurality of apopores have been seted up to one end that scraping pipe (6) is close to the bottom.
5. The measurement device for hydraulic ring geology of claim 1, wherein: the driving assembly is installed in the main shell (11), the driving assembly comprises a rotating motor (3) fixedly installed on the inner wall of one side of the main shell (11), an output shaft of the rotating motor (3) is fixedly connected with a driving rod (31) through a coupler, and the end part of the driving rod (31) penetrates through the main shell (11) and is rotationally connected with the main shell (11).
6. The measurement device for water ring geology of claim 5, wherein: one end fixedly connected with torsion sensor (331) of center pin (2), and fixedly mounted has worm wheel (33) on torsion sensor (331), the one end of actuating lever (31) is fixed to be provided with worm end (32) with worm wheel (33) engaged with, and the lead angle between worm end (32) and worm wheel (33) is less than the friction angle.
7. The measurement device for hydraulic ring geology of claim 6, wherein: one end of the main shell (11) close to the drying cylinder (5) is fixedly provided with a sleeve, a transmission rod (35) is rotatably arranged in the sleeve, a transmission belt (34) is sleeved between the transmission rod (35) and the driving rod (31), and one end of the transmission rod (35) and one end of the drying cylinder (5) close to each other are fixedly provided with transmission conical teeth (351) which are meshed with each other.
8. The measurement device for water ring geology of claim 5, wherein: the controller (121) is fixedly arranged on the inner wall of one side of the main shell (11), the signal input end of the controller (121) is electrically connected with the torsion sensor (331), and the signal output end of the controller (121) is electrically connected with the rotating motor (3).
9. The measurement device for hydraulic ring geology of claim 1, wherein: through-hole (111) have been seted up to one side of main casing (11), and main casing (11) are close to both sides of through-hole (111) and all fixed mounting have strut (4), two the tip of strut (4) is all rotated and is installed guide wire wheel (41), a plurality of long circular slot (22) have been seted up on receive and release wire wheel (21).
10. The measurement device for hydraulic ring geology of claim 1, wherein: the water-color-changing coating (726) is preferably an anhydrous copper sulfate coating, and the color of the color ink coating on the surface of the rubber scale rope (23) is iridescent in sequence.
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|---|---|
| CN116086564B (en) | 2023-06-16 |
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