CN115267240B - Hydrogeology underground water flow detection device - Google Patents
Hydrogeology underground water flow detection device Download PDFInfo
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- CN115267240B CN115267240B CN202210798537.1A CN202210798537A CN115267240B CN 115267240 B CN115267240 B CN 115267240B CN 202210798537 A CN202210798537 A CN 202210798537A CN 115267240 B CN115267240 B CN 115267240B
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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
- G01P1/00—Details of instruments
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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
- G01P5/07—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 electrical coupling to the indicating device
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20236—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures by immersion
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
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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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Abstract
The invention belongs to the field of detection tools, and particularly relates to a hydrogeology underground water flow detection device which comprises a signal box, wherein external fixing rods are symmetrically arranged on the left side and the right side of the outer surface of the signal box, one ends, far away from the signal box, of the external fixing rods are fixedly connected with sliding rollers, and buffer spring belts are symmetrically arranged on the front side and the rear side of the outer surface of the sliding rollers. The device's signal case floats on the surface of water, when the water impact that the signal case received is great, the signal case can slide at the inner wall of supplementary fixed arm through the external dead lever of both sides, and then cushion through the buffer spring area of both sides, make the signal case when keeping fixed, the shock resistance of signal case is also stronger, if the signal case receives the fluctuation of the surface of water, also can cushion through the free slip that the sliding roller carries out the minizone at the inner wall of supplementary fixed arm, it is not hard up to prevent that the signal case under the fastening state from receiving the influence that water impact takes place with supplementary fixed arm for a long time.
Description
Technical Field
The invention belongs to the field of detection tools, and particularly relates to a hydrogeology underground water flow detection device.
Background
Hydrogeology is a geological branch subject, refers to the phenomena of various changes and movements of underground water in nature, and mainly researches the distribution and formation rule of the underground water, the physical properties and chemical components of the underground water, the underground water resources and the reasonable utilization thereof, the adverse effects of the underground water on engineering construction and mine exploitation, the prevention and the treatment thereof and the like; the underground water detection device is commonly used in the process of detecting the flow of underground water.
The existing water flow detection device is not only complicated in setting steps, but also poor in stability, so that the device is poor in stability in the process of continuous observation, the water flow of underground water can be suddenly increased in rainy weather, the underground water in a rainy area is observed, the flow rate of the underground water is often very unstable, the impact force caused by the fact that the general observation device is difficult to adapt to water flow is caused, and the connection part can be broken in serious conditions.
Disclosure of Invention
Aiming at the defects of the prior art, the technical scheme adopted by the invention for solving the technical problems is as follows: a hydrology and geology underground water flow detection device comprises a signal box, wherein external fixing rods are symmetrically arranged on the left side and the right side of the outer surface of the signal box, one ends, away from the signal box, of the external fixing rods are fixedly connected with sliding rollers, the front side and the rear side of the outer surface of the sliding rollers are symmetrically provided with buffer spring belts, the upper side and the lower side of the outer surface of the sliding rollers are respectively and slidably connected with auxiliary fixing arms, the left side and the right side of the lower part of the outer surface of the signal box are symmetrically provided with adjusting arms, the bottom ends of the adjusting arms are provided with detection rotary drums, the signal box comprises a fixing box shell, the axle center of the upper part of the inner wall of the fixing box is provided with a through hole, the left side and the right side of the upper part of the inner wall of the fixing box are respectively and slidably connected with a hand strap, the lower part of the inner wall of the fixing box is slidably connected with an inner sliding plate, the axle center of the upper surface of the inner sliding plate is fixedly connected with a waterproof receiver, the upper surface of the waterproof receiver is uniformly provided with signal emitting rods, the axle center of the upper part of the inner wall of the fixed box shell is fixedly connected with a telescopic cylinder sleeve, the axle center of the lower part of the inner wall of the waterproof receiver is fixedly connected with a vertical loop bar, the lower surface of the fixed box shell is fixedly connected with a buoyancy plate, the left side and the right side of the lower part of the inner wall of the buoyancy plate are symmetrically provided with floating blocks, before the device is used for detecting underground water, the device is firstly arranged on the water surface of the underground water, at the moment, an operator adjusts the actual length of the adjusting arms at two sides according to the actual depth of the underground water and a region to be detected, after the adjusting arms are contracted and elongated according to requirements, the top ends of the adjusting arms are installed on the signal box, then the auxiliary fixed arms at two sides are placed on a water bank, and the signal box is fixedly connected with the auxiliary fixed arms by using external fixed rods, finally as shown in figure 1, the device combination finishes, signal box floats on the surface of water this moment, the adjusting arm inserts the groundwater, it is located the inside of groundwater to detect the rotary drum, when detecting, underground rivers can be at the in-process that flows, it is rotatory to drive the detection rotary drum of bottom through rivers, the inside of signal box is conducted to the rotational speed that will detect the rotary drum through the inside conductor wire of both sides adjusting arm, after the rotational speed that comes from detecting the rotary drum has been received, waterproof receiver is through simple processing, signal transmission pole through the top is given relevant receiving arrangement with signal of telecommunication transmission, and then realize long-range rivers and detect work.
Preferably, the adjustment arm is including connecting the armed lever, the lower part sliding connection of connecting the armed lever surface has the adjustment slip shell, the bottom fixedly connected with conductive spring of adjustment slip shell inner wall, the inner chamber sliding connection of connecting the armed lever has the conductor wire, the bottom of conductor wire and conductive spring's one end fixed connection, when carrying out rivers detection work, because the buoyancy plate because the buoyancy of water to its production, the lower surface of buoyancy plate can receive ascending buoyancy, so under the thrust effect of both sides floater, the bottom of vertical loop bar is upwards promoted, interior slide is slided thereupon, the telescopic tube cover is upwards compressed this moment, the signal transmission pole rises, but because the effect of bundling of telescopic tube cover, the signal from the signal transmission pole transmission still can remain stable, and the device's signal box is owing to can soak on the surface of water, so infiltration very easily, the telescopic tube cover can protect the signal transmission pole intake this moment, and waterproof receiver is under long-time work, its casing can send a large amount of heat, the infiltration hydroenergy of hole this moment from the fixed case shell upper surface in can soak waterproof receiver's surface, and then realize the cooling effect, pulling work is finished the operating personnel's the surface and the accumulation of discharge the case shell, the in the process of the water accumulation of the pulling, the in the process of the water accumulation of the interior of the in-squeezing, the process of the in-carrying out of the water-carrying.
Preferably, the quantity of hand strap is one, one side fixed connection of bottom spring and interior slide lower surface is passed through to the bottom of hand strap, the upper portion of vertical loop bar surface is through cup jointing spring and the axle center department fixed connection of interior slide lower surface, the bottom of vertical loop bar extends to the inside of buoyancy board, the top of linking arm pole and the lower part fixed connection of vertical loop bar surface, when carrying out the tensile adjustment work of adjusting the arm, because the adjustment sliding housing can freely remove, and inside conductor wire total length is unchangeable, so need the conductive spring to carry out buffer adjustment, in order to compensate the problem that conductor wire length is not enough or length overlength, the device can carry out the velocity of flow detection work of groundwater in the groundwater region of torrent groundwater, and under the supplementary fixed arm limiting displacement of both sides, detect the rotary drum can freely survey the velocity of water of the different degree of depth, and the device forms through the manual equipment of different parts, possesses the portability, and simple to operate, be favorable to outdoor carrying.
Preferably, the top of conductor wire extends to the inside of waterproof receiver through vertical loop bar, the lower part of vertical loop bar surface and the axle center department sliding connection of fixing case shell inner wall bottom, the bottom of adjustment sliding housing is connected with the axle center department rotation of detecting the rotary drum side, the adjustment sliding housing is made by transparent plastic, the bottom of linking arm pole passes through scale groove and the upper portion sliding connection of adjustment sliding housing inner wall, because the velocity of flow of groundwater is unstable, so the device's signal case floats on the surface of water, when the water impact that the signal case received is great, the signal case can slide at the inner wall of supplementary fixed arm through the external dead lever of both sides, and then cushion through the buffer spring area of both sides, make the signal case keep fixed while, the shock resistance of signal case is also stronger, if the signal case receives the fluctuation of the surface of water, also can carry out the free slip of minizone through the slide roller at the inner wall of supplementary fixed arm and cushion, prevent that the signal case under the fastening state receives the influence that water impact for a long time from taking place to become flexible with supplementary fixed arm.
Preferably, the number of the external fixed rods is two, the number of the auxiliary fixed arms is two, the lower surfaces of the auxiliary fixed arms are fixedly connected with the ground, the lower surfaces of the buoyancy plates are in contact with the water surface, the vertical height of the inner walls of the auxiliary fixed arms is greater than the length of the outer surface of the sliding roller, the detection rotary drum comprises a rotary drum, the outer surface of the rotary drum is uniformly provided with accommodating arc plates through rotary joints, the upper side and the lower side of the inner wall of the rotary drum are symmetrically provided with inner push plates, the axle centers of the front side and the rear side of the inner wall of the rotary drum are rotatably connected with inner insulating rods, the centers of the left side and the right side of the inner wall of the inner insulating rods are symmetrically provided with stressed push bars, one ends of the stressed push bars, far away from the inner wall of the rotary drum, are fixedly connected with profile resistance rods, and the sensitivity and the change speed of the detection rotary drum are relatively high due to the unstable water flow speed of the underground water, after the storage arc-shaped plate on the outer surface of the rotary roller is opened, the detection rotary roller is as shown in fig. 5, when water flows from right to left, the impact force on the lower surface of the detection rotary roller in the underground water is larger than the impact force on the upper surface, the rotary roller rotates clockwise under the traction action of the storage arc-shaped plate, because the inner insulating rod is fixedly connected with the bottom end of the adjusting arm, the inner push plate rolls along the outer surface of the inner insulating rod continuously and presses the stress push strips on the two sides periodically, when the stress push strips are pressed into the inner insulating rod, the profile resistance rods fixedly connected with the bottom ends of the stress push strips slip mutually, the actual resistance value of the combined profile resistance rods on the two sides becomes small, the current flowing through the conductive wires on the two sides increases, and the electric signal emitted by the signal emitting rod also changes, the forced push bar is then ejected from the inside of the inner insulating rod by the elastic force of the inner connecting spring band.
Preferably, the number of the stress pushing bars is two, the bottom end of each stress pushing bar is fixedly connected with a connecting spring belt, two ends of each inner insulating rod are fixedly connected with the bottom ends of the two side adjusting sliding shells respectively, one end, away from the conductive wire, of each conductive spring is slidably connected with the end of one side of each section resistance rod, the two section resistance rods are slidably connected with each other through the sections, adaptive clamping grooves are evenly formed in the outer surface of the rotating roller, the outer surface of the accommodating arc plate is clamped with the outer surface of the rotating roller through the adaptive clamping grooves, the bottom end of each inner pushing plate is fixedly connected with the inner wall of the rotating roller, the top end of each inner pushing plate is slidably connected with the outer surface of each inner insulating rod, and the signal box floats on the water surface due to unstable underground water flow rate, when the signal box is impacted greatly, the signal box can slide on the inner wall of the auxiliary fixing arm through the external fixing rods on two sides, and then can be buffered through the buffer spring belts on two sides, so that the signal box can be kept fixed, the impact resistance of the signal box is strong, and if the signal box is fastened on the water surface, the inner wall of the fixing arm can be freely impacted by the small fluctuation of the sliding roller, and the auxiliary fixing arm, so that the fixing arm can be prevented from being loosened after the signal box is impacted for a long time.
Preferably, the floating block comprises a bottom sliding frame, an inflatable floating cushion is uniformly arranged on the lower surface of the bottom sliding frame, switching clamping plates are symmetrically arranged in the middle of the upper surface of the bottom sliding frame, a limiting rotating rod is rotatably connected to the top ends of the switching clamping plates, a compression folding shell is fixedly connected to the lower portion of the outer surface of the switching clamping plates, the floating blocks on the two sides are influenced by water buoyancy to float upwards, the bottom sliding frame slides upwards along the side wall of the buoyancy plate, the bottom sliding frames on the two sides push the vertical sleeve rod upwards, the opening angle of the switching clamping plates on the two sides of the same limiting rotating rod is increased under the pushing action of the inner wall of the bottom sliding frame, the two ends of the compression folding shell are lengthened through the switching clamping plates at the moment, the compression folding shell starts to breathe in, underground water is not stable in the flowing process, so that the buoyancy force borne by the bottom sliding frame is unstable, the inflatable floating cushion on the bottom makes the bottom sliding frame sensitive to the influence of the buoyancy force, the opening angle of the switching clamping plates on the two sides of the same limiting rotating rod is constantly changed, the compression folding shell constantly exhales and exhausts the air on the two sides, water to dry the water vapor, and further dry the air inside the buoyancy of the filter plate.
Preferably, the upper portion of bottom sliding frame side and one side sliding connection of buoyancy inboard wall lower part, the bottom of switching splint and the upper surface sliding connection of bottom sliding frame, and the inner chamber symmetry of the folding shell of compression has seted up and has run through the mouth, and runs through the side that the mouth extends to the switching splint, the last surface packing of the folding shell of compression has the filter block that absorbs water, is carrying out the in-process of work, and the signal box can receive the fluctuation of the surface of water, and the folding shell of compression can constantly absorb the inside steam of buoyancy plate this moment, and the filter block that absorbs water through the top dries steam to guarantee the aridity of buoyancy intralamellar part, prevent that steam from too moist and leading to the inside infiltration of connecting arm pole of both sides, conductor wire corrosion's problem.
The invention has the following beneficial effects:
1. the device can carry out the velocity of flow detection work of groundwater in the groundwater zone of torrent to under the supplementary fixed arm restriction effect of both sides, detect the water velocity that the different degree of depth waters can freely be surveyed to the rotary drum, the device forms through the manual equipment of different parts moreover, possesses the portability, and simple to operate is favorable to the open air to carry.
2. Because the velocity of flow of groundwater is unstable, so the device's signal box floats on the surface of water, when the rivers impact that the signal box received is great, the signal box can slide at the inner wall of supplementary fixed arm through the external dead lever of both sides, and then cushion through the buffer spring area of both sides, make the signal box when keeping fixed, the shock resistance of signal box is also stronger, if the signal box receives the fluctuation of the surface of water, also can carry out the free slip of minizone through the inner wall of slip gyro wheel at supplementary fixed arm and cushion, the influence that the signal box that prevents under the fastening state receives rivers impact for a long time takes place not hard up with supplementary fixed arm.
3. The device's detection rotary drum is at the normal in-process that carries, accomodate the equal joint of arc in the adaptation draw-in groove that rotates the cylinder surface, prevent to accomodate the arc and hinder the transportation work, reduce the volume that detects the rotary drum, at the during operation of measuring, the actual resistance value of resistance after the combination of both sides section resistance pole recovers, the signal of telecommunication of signal transmission pole transmission also recovers, and then fluctuation appears at this in-process, because the reaction time of electric wave does not exist nearly and postpones, so under the extremely unstable or the extremely fast condition of rivers velocity of rivers change, the device also can accurately detect the velocity of flow of rivers, there can not the misprediction distortion scheduling problem.
4. The device's the left and right sides is provided with the floating block of activity, the floating block can slide from top to bottom along with the fluctuation of the surface of water, the floating block that slides this moment can promote the vertical loop bar of bottom, make the inner slide freely slide at the inner wall of fixing box shell, and then extrude the inside gas of signal case, inhale the action, waterproof receiver is under long-time work, its casing can send a large amount of heats, the moisture that the gas that flows this moment can cooperate and stretch into carries out the heat dissipation work to waterproof receiver, and then realize cooling's effect.
5. At the in-process of carrying out work, the signal case can receive the fluctuation of the surface of water, and the folding shell of compression can constantly absorb the inside steam of buoyancy board this moment, carries out the drying with steam through the filter block that absorbs water of top to guarantee the aridity of buoyancy inboard portion, prevent that steam too moist from leading to the inside infiltration of connecting armed lever of both sides, the problem that the water corruption is met to the conductor wire.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a cross-sectional view of the signal box of the present invention;
FIG. 4 is a cross-sectional view of an adjustment arm of the present invention;
FIG. 5 is a schematic view of the structure of the detection drum of the present invention;
FIG. 6 is a schematic view of the construction of the slider of the present invention.
In the figure: 1. a signal box; 2. an auxiliary fixing arm; 21. a sliding roller; 22. a buffer spring band; 3. a fixed rod is externally connected; 4. an adjusting arm; 5. detecting the rotating drum; 11. a fixed box shell; 12. a hand strap; 13. a telescopic cylinder sleeve; 14. a waterproof receiver; 15. a signal emitting rod; 16. an inner slide plate; 17. a vertical loop bar; 18. a buoyancy plate; 41. a connecting arm lever; 42. a conductive wire; 43. adjusting the sliding shell; 44. a conductive spring; 51. rotating the drum; 52. accommodating the arc-shaped plate; 53. an inner push plate; 54. an inner insulating rod; 55. a stressed push bar; 56. connecting a spring band; 57. a profile resistor rod; 6. floating blocks; 61. a bottom slide frame; 62. an inflatable floating mat; 63. switching a clamping plate; 64. a limiting rotating rod; 65. the folded shell is compressed.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a hydrogeology underground water flow detection device, including signal box 1, the left and right sides symmetry of 1 surface of signal box is provided with external dead lever 3, the one end fixedly connected with slip gyro wheel 21 of signal box 1 is kept away from to external dead lever 3, the bilateral symmetry is provided with buffer spring area 22 around the slip gyro wheel 21 surface, the equal sliding connection in upper and lower both sides of slip gyro wheel 21 surface has supplementary fixed arm 2, the left and right sides symmetry of 1 surface lower part of signal box is provided with adjusting arm 4, the bottom of adjusting arm 4 is provided with detects rotary drum 5.
The adjusting arm 4 comprises a connecting arm rod 41, an adjusting sliding shell 43 is connected to the lower portion of the outer surface of the connecting arm rod 41 in a sliding mode, a conductive spring 44 is fixedly connected to the bottom of the inner wall of the adjusting sliding shell 43, a conductive wire 42 is connected to the inner cavity of the connecting arm rod 41 in a sliding mode, and the bottom end of the conductive wire 42 is fixedly connected with one end of the conductive spring 44.
The quantity of portable area 12 is one, and one side fixed connection of bottom spring and interior slide 16 lower surface is passed through to the bottom of portable area 12, and the upper portion of vertical loop bar 17 surface is through cup jointing spring and interior slide 16 lower surface's axle center department fixed connection, and the bottom of vertical loop bar 17 extends to the inside of buoyancy board 18, connects the top of armed lever 41 and the lower part fixed connection of vertical loop bar 17 surface.
The top end of the conductive wire 42 extends into the waterproof receiver 14 through the vertical sleeve rod 17, the lower part of the outer surface of the vertical sleeve rod 17 is in sliding connection with the axis of the bottom of the inner wall of the fixing box shell 11, the bottom end of the adjusting sliding shell 43 is in rotating connection with the axis of the side surface of the detection rotary drum 5, the adjusting sliding shell 43 is made of transparent plastic, and the bottom end of the connecting arm rod 41 is in sliding connection with the upper part of the inner wall of the adjusting sliding shell 43 through a scale groove.
The quantity of external fixed lever 3 is two, and the quantity of supplementary fixed arm 2 is two, and the lower surface and the ground fixed connection of supplementary fixed arm 2, the lower surface and the surface of water of buoyancy board 18 contact, and the vertical height of the 2 inner walls of supplementary fixed arm is greater than the length of 21 surfaces of slide roller.
Before using the device to carry out detection achievement to groundwater, set up the device on the surface of water of groundwater earlier, operating personnel is according to the actual degree of depth of groundwater and the region that awaits measuring this moment, adjust the actual length of both sides adjusting arm 4, shrink the back of lengthening to adjusting arm 4 according to the demand, install the top of adjusting arm 4 on signal box 1, then place the supplementary fixed arm 2 of both sides on the water bank, use external dead lever 3 with signal box 1 and supplementary fixed arm 2 fixed connection, finally as shown in figure 1, the device combination finishes, signal box 1 floats on the surface of water this moment, adjusting arm 4 inserts groundwater, detect the inside that rotary drum 5 is located groundwater.
When carrying out the detection achievement, underground rivers can be at the in-process that flows, and the detection rotary drum 5 that drives the bottom through rivers rotates, and the inside that the rotational speed conduction that will detect rotary drum 5 through the inside conductor wire 42 of both sides adjusting arm 4 gives signal box 1 has received the rotational speed that comes from detecting rotary drum 5, and waterproof receiver 14 is through simple processing, and the signal transmission pole 15 through the top is with signal transmission for relevant receiving arrangement, and then realize long-range rivers detection achievement.
When the water flow detection work is carried out, because the buoyancy plate 18 is subjected to the buoyancy generated by the water surface, the lower surface of the buoyancy plate 18 can be acted by upward buoyancy, under the thrust action of the floating blocks 6 on the two sides, the bottom end of the vertical loop bar 17 is pushed upwards, the inner sliding plate 16 slides upwards along with the buoyancy, the telescopic cylinder sleeve 13 is compressed upwards at the moment, the signal transmitting bar 15 ascends, but the signal transmitted from the signal transmitting bar 15 can still be kept stable due to the bundling action of the telescopic cylinder sleeve 13, the signal box 1 of the device can be soaked on the water surface, water seepage is very easy, the telescopic cylinder sleeve 13 can protect the signal transmitting bar 15 from entering water, the shell of the waterproof receiver 14 can emit a large amount of heat under long-time work, the water permeating from the hole on the upper surface of the fixing box shell 11 can soak the outer surface of the waterproof receiver 14 at the moment, the cooling effect is realized, after the work is finished, an operator pulls the lifting belt 12 upwards, and the water accumulated on the upper surface of the inner sliding plate 16 is discharged through the upper surface of the fixing box shell 11 to extrude the water to be discharged out.
When the adjusting arm 4 is stretched and adjusted, the adjusting slide 43 can move freely, and the total length of the internal conductive wire 42 is not changed, so that the conductive spring 44 is required to perform buffer adjustment to solve the problems of insufficient length or too long length of the conductive wire 42.
Example two
Referring to fig. 1-6, the present invention provides a technical solution: on the basis of the first embodiment, a hydrogeology underground water flow detection device, including signal box 1, the left and right sides symmetry of signal box 1 surface is provided with external dead lever 3, the one end fixedly connected with slip gyro wheel 21 of signal box 1 is kept away from to external dead lever 3, the front and back bilateral symmetry of slip gyro wheel 21 surface is provided with buffer spring area 22, the equal sliding connection in upper and lower both sides of slip gyro wheel 21 surface has supplementary fixed arm 2, the left and right sides symmetry of signal box 1 surface lower part is provided with adjusting arm 4, the bottom of adjusting arm 4 is provided with detection rotary drum 5.
The adjusting arm 4 comprises a connecting arm rod 41, an adjusting sliding shell 43 is connected to the lower portion of the outer surface of the connecting arm rod 41 in a sliding mode, a conductive spring 44 is fixedly connected to the bottom of the inner wall of the adjusting sliding shell 43, a conductive wire 42 is connected to the inner cavity of the connecting arm rod 41 in a sliding mode, and the bottom end of the conductive wire 42 is fixedly connected with one end of the conductive spring 44.
The quantity of portable area 12 is one, and one side fixed connection of bottom spring and interior slide 16 lower surface is passed through to the bottom of portable area 12, and the upper portion of vertical loop bar 17 surface is through cup jointing spring and interior slide 16 lower surface's axle center department fixed connection, and the bottom of vertical loop bar 17 extends to the inside of buoyancy board 18, connects the top of armed lever 41 and the lower part fixed connection of vertical loop bar 17 surface.
The top end of the conductive wire 42 extends into the waterproof receiver 14 through the vertical sleeve rod 17, the lower portion of the outer surface of the vertical sleeve rod 17 is in sliding connection with the axis of the bottom of the inner wall of the fixing box shell 11, the bottom end of the adjusting sliding shell 43 is in rotating connection with the axis of the side face of the detection rotary drum 5, the adjusting sliding shell 43 is made of transparent plastic, and the bottom end of the connecting arm rod 41 is in sliding connection with the upper portion of the inner wall of the adjusting sliding shell 43 through the scale groove.
The quantity of external fixed lever 3 is two, and the quantity of supplementary fixed arm 2 is two, and the lower surface and the ground fixed connection of supplementary fixed arm 2, the lower surface and the surface of water of buoyancy board 18 contact, and the vertical height of the 2 inner walls of supplementary fixed arm is greater than the length of 21 surfaces of slide roller.
Detect rotary drum 5 including rotating cylinder 51, the surface that rotates cylinder 51 evenly is provided with through rotating the joint and accomodates arc 52, and the upper and lower bilateral symmetry that rotates the cylinder 51 inner wall is provided with interior push pedal 53, and the axle center department of rotating both sides around the cylinder 51 inner wall rotates and is connected with interior insulator spindle 54, and the left and right sides central symmetry of interior insulator spindle 54 inner wall is provided with the atress and pushes away strip 55, and the atress pushes away strip 55 and keeps away from the one end fixedly connected with section resistance pole 57 that rotates cylinder 51 inner wall.
The number of the forced pushing bars 55 is two, the bottom ends of the forced pushing bars 55 are fixedly connected with a connecting spring belt 56, two ends of an inner insulating rod 54 are respectively and fixedly connected with the bottom ends of the two side adjusting sliding shells 43, one end of the conductive spring 44 far away from the conductive wire 42 is in sliding connection with the end of one side of the section resistance rods 57, the number of the section resistance rods 57 is two, and the two section resistance rods 57 are in sliding connection with each other through the sections.
Adapter card slot has evenly been seted up to the surface that rotates cylinder 51, and the surface of accomodating arc 52 passes through adapter card slot and the surface joint that rotates cylinder 51, the bottom of interior push pedal 53 and the inner wall fixed connection who rotates cylinder 51, the top of interior push pedal 53 and the surface sliding connection of interior insulator spindle 54.
The floating block 6 comprises a bottom sliding frame 61, an inflatable floating cushion 62 is uniformly arranged on the lower surface of the bottom sliding frame 61, a switching clamp plate 63 is symmetrically arranged in the middle of the upper surface of the bottom sliding frame 61, a limiting rotating rod 64 is rotatably connected to the top end of the switching clamp plate 63, and a compression folding shell 65 is fixedly connected to the lower portion of the outer surface of the switching clamp plate 63.
The upper portion of bottom sliding frame 61 side and one side sliding connection of buoyancy board 18 inner wall lower part, the bottom of switching splint 63 and the upper surface sliding connection of bottom sliding frame 61, and the inner chamber symmetry of the folding shell of compression 65 has seted up and has run through the mouth, and runs through the side that the mouth extends to switching splint 63, and the last surface packing of the folding shell of compression 65 has the filter mass that absorbs water.
Because the groundwater flow velocity is unstable, the sensitivity and the variation speed of the detection drum 5 are relatively high, after the storage arc plate 52 on the outer surface of the rotary drum 51 is opened, as shown in fig. 5, when the water flow flows from right to left, the impact force on the lower surface of the detection drum 5 inside the groundwater is greater than the impact force on the upper surface, the rotary drum 51 rotates clockwise under the traction action of the storage arc plate 52, because the inner insulating rod 54 is fixedly connected with the bottom end of the adjusting arm 4, the inner push plate 53 rolls along the outer surface of the inner insulating rod 54 continuously, and presses the force push bars 55 on both sides periodically, when the force push bars 55 are pressed into the inner insulating rod 54, the profile resistance rods 57 fixedly connected to the bottom end of the force push bar 55 slip with each other, the actual resistance values 57 on both sides combined with the profile resistance rods 57 increase, the current flowing through the conductive wires 42 on both sides increases, the electric signals emitted by the signal emitting rods 15 also change, and then the force push bars 55 are ejected from the inside of the inner insulating rod 54 under the elastic force of the inner connecting spring band 56.
In the process that the floating blocks 6 on two sides are influenced by water hitting buoyancy to float, the bottom sliding frame 61 slides upwards along the side wall of the buoyancy plate 18, the bottom sliding frames 61 on two sides push the vertical loop bar 17 upwards, at the moment, under the pushing action of the inner wall of the bottom sliding frame 61, the opening angles of the switching clamping plates 63 on two sides of the same limiting rotating rod 64 are increased, at the moment, two ends of the compression folding shell 65 are lengthened by the switching clamping plates 63, the compression folding shell 65 starts to suck air, the buoyancy received by the bottom sliding frame 61 is unstable due to the fact that underground water is not stable in the flowing process, and the inflation floating cushion 62 at the bottom enables the bottom sliding frame 61 to be more sensitive to the influence of the buoyancy, so that the opening angles of the switching clamping plates 63 on two sides of the same limiting rotating rod 64 are continuously changed, the compression folding shell 65 continuously exhales and exhausts the two sides, water is dried through the water absorption filter block, and then the moist air in the floating plate 18 is dried.
It should be apparent that the described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (9)
1. The utility model provides a hydrogeology underground water flow detection device, includes signal box (1), its characterized in that: external fixing rods (3) are symmetrically arranged on the left side and the right side of the outer surface of the signal box (1), one end, far away from the signal box (1), of each external fixing rod (3) is fixedly connected with a sliding roller (21), buffer spring belts (22) are symmetrically arranged on the front side and the rear side of the outer surface of each sliding roller (21), auxiliary fixing arms (2) are slidably connected to the upper side and the lower side of the outer surface of each sliding roller (21), adjusting arms (4) are symmetrically arranged on the left side and the right side of the lower portion of the outer surface of the signal box (1), and detection rotary drums (5) are arranged at the bottom ends of the adjusting arms (4);
the signal box (1) comprises a fixed box shell (11), a through hole is formed in the axle center of the upper portion of the inner wall of the fixed box shell (11), hand-held belts (12) are connected to the left side and the right side of the upper portion of the inner wall of the fixed box shell (11) in a sliding mode, an inner sliding plate (16) is connected to the lower portion of the inner wall of the fixed box shell (11) in a sliding mode, a waterproof receiver (14) is fixedly connected to the axle center of the upper surface of the inner sliding plate (16), signal emitting rods (15) are uniformly arranged on the upper surface of the waterproof receiver (14), a telescopic sleeve (13) is fixedly connected to the axle center of the upper portion of the inner wall of the fixed box shell (11), a vertical sleeve rod (17) is fixedly connected to the axle center of the lower portion of the inner wall of the waterproof receiver (14), a buoyancy plate (18) is fixedly connected to the lower surface of the fixed box shell (11), and buoyancy blocks (6) are symmetrically arranged on the left side and the right side of the lower portion of the inner wall of the buoyancy plate (18);
the adjusting arm (4) comprises a connecting arm rod (41), the lower portion of the outer surface of the connecting arm rod (41) is connected with an adjusting sliding shell (43) in a sliding mode, the bottom of the inner wall of the adjusting sliding shell (43) is fixedly connected with a conductive spring (44), the inner cavity of the connecting arm rod (41) is connected with a conductive wire (42) in a sliding mode, and the bottom end of the conductive wire (42) is fixedly connected with one end of the conductive spring (44).
2. A hydrogeology underground water flow detection apparatus as defined in claim 1, characterized in that: the quantity of portable area (12) is one, one side fixed connection of bottom spring and interior slide (16) lower surface is passed through to the bottom of portable area (12), the upper portion of vertical loop bar (17) surface is through cup jointing axle center department fixed connection of spring and interior slide (16) lower surface, the bottom of vertical loop bar (17) extends to the inside of buoyancy board (18), the top of connecting arm pole (41) and the lower part fixed connection of vertical loop bar (17) surface.
3. A hydrogeology underground water flow detection apparatus as defined in claim 1, characterized in that: the top end of the conductive wire (42) extends into the waterproof receiver (14) through a vertical sleeve rod (17), the lower portion of the outer surface of the vertical sleeve rod (17) is connected with the axis of the bottom of the inner wall of the fixed box shell (11) in a sliding mode, the bottom end of the adjusting sliding shell (43) is connected with the axis of the side face of the detection rotary drum (5) in a rotating mode, the adjusting sliding shell (43) is made of transparent plastics, and the bottom end of the connecting arm rod (41) is connected with the upper portion of the inner wall of the adjusting sliding shell (43) in a sliding mode through a scale groove.
4. The hydrogeology underground water flow detection device of claim 1, characterized in that: the quantity of external dead lever (3) is two, the quantity of supplementary fixed arm (2) is two, the lower surface and the ground fixed connection of supplementary fixed arm (2), the lower surface and the surface of water of buoyancy board (18) contact, the vertical height of supplementary fixed arm (2) inner wall is greater than the length of slip roller (21) surface.
5. The hydrogeology underground water flow detection device of claim 1, characterized in that: detect rotary drum (5) including rotating cylinder (51), the surface that rotates cylinder (51) evenly is provided with through rotating the joint and accomodates arc (52), the upper and lower bilateral symmetry that rotates cylinder (51) inner wall is provided with interior push pedal (53), the axle center department of rotating cylinder (51) inner wall front and back both sides rotates and is connected with interior insulator spindle (54), the left and right sides central symmetry of interior insulator spindle (54) inner wall is provided with atress and pushes away strip (55), one end fixedly connected with section resistance bar (57) that rotates cylinder (51) inner wall is kept away from in atress push away strip (55).
6. The hydrogeology underground water flow detection device of claim 5, characterized in that: the quantity that atress pushed away strip (55) is two, and the atress pushes away the bottom fixedly connected with connecting spring area (56) of strip (55), the both ends of interior insulator spindle (54) respectively with the bottom fixed connection of both sides adjustment sliding housing (43), the end department sliding connection of one end and section resistance pole (57) one side that conductor wire (42) were kept away from in conductive spring (44), the quantity of section resistance pole (57) is two, and two section resistance poles (57) all through the mutual sliding connection of section.
7. The hydrogeology underground water flow detection device of claim 6, characterized in that: the outer surface of rotating cylinder (51) has evenly seted up the adaptation draw-in groove, the surface of accomodating arc (52) passes through the adaptation draw-in groove and rotates the surface joint of cylinder (51), the bottom of interior push pedal (53) and the inner wall fixed connection who rotates cylinder (51), the top of interior push pedal (53) and the surface sliding connection of interior insulator spindle (54).
8. A hydrogeology underground water flow detection apparatus as defined in claim 1, characterized in that: the utility model discloses a floating block, including the bottom sliding frame (61), the lower surface of bottom sliding frame (61) evenly is provided with aerifys floating pad (62), the middle part symmetry of bottom sliding frame (61) upper surface is provided with switching splint (63), the top of switching splint (63) is rotated and is connected with spacing bull stick (64), the folding shell of lower part fixedly connected with compression (65) of switching splint (63) surface.
9. The hydrogeology underground water flow detection device of claim 8, characterized in that: the upper portion of bottom sliding frame (61) side and one side sliding connection of buoyancy board (18) inner wall lower part, the bottom of switching splint (63) and the upper surface sliding connection of bottom sliding frame (61), and the inner chamber symmetry of the folding shell of compression (65) has seted up the through-hole, and the through-hole extends to the side of switching splint (63), the last surface packing of the folding shell of compression (65) has the filter block that absorbs water.
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