CN115031701B - Reservoir bathymetric survey equipment - Google Patents
Reservoir bathymetric survey equipment Download PDFInfo
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- CN115031701B CN115031701B CN202210959098.8A CN202210959098A CN115031701B CN 115031701 B CN115031701 B CN 115031701B CN 202210959098 A CN202210959098 A CN 202210959098A CN 115031701 B CN115031701 B CN 115031701B
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- fixedly connected
- casing
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- rod
- extension
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of water depth measurement, in particular to reservoir water depth measurement equipment which comprises a base, wherein three groups of electric telescopic rods are annularly distributed on the upper end surface of the base, the upper end of each electric telescopic rod is fixedly connected with a shell, the annular side surface of the base is fixedly connected with an ear plate, three groups of extension assemblies are annularly and equidistantly distributed on the outer surface of the shell, auxiliary assemblies are arranged on the three extension assemblies, a winding mechanism and a transmission mechanism for driving the winding mechanism are arranged in the shell, and a cable is arranged on each extension assembly. By designing the winding mechanism, the transmission mechanism and the extension assembly, the device can further drive the winding mechanism to wind and unwind the mooring rope and the balancing weight and measure the depths of the water areas at three positions at the same time after the water surface of a specified water area controls the extension assembly to extend for a specified length through the transmission mechanism, and the average value is calculated to improve the accuracy of the measured value and reduce the labor intensity.
Description
Technical Field
The invention relates to the technical field of water depth measurement, in particular to reservoir water depth measurement equipment.
Background
The water depth measurement refers to detecting the water level depth of river water, lake water and the interior of a reservoir to know the water depth state, so that water storage and flood control work can be conveniently carried out;
the prior art discloses a reservoir water depth measuring device (application number: CN 201810006314.0), which comprises a frame body, a vertical sliding assembly, an extension bar assembly and a floating ball, wherein the device can be installed on a boat, the height of the extension bar assembly in the device can be adjusted, the device is suitable for side plates with different heights on different boats, and the height of the extension bar assembly is simply adjusted; the floater can be pressed from both sides on the rope, is convenient for measure the thick definite depth of water of rope. The support body include bottom plate, montant I, montant II and triangle arris I, two montant I of left side fixedly connected with of the upper end of bottom plate, two montant II of right side fixedly connected with of the upper end of bottom plate, the equipartition has triangle arris I on the montant I.
Although this kind of reservoir bathymetric survey device can realize measuring the depth of water, in specific use, because reservoir bottom environment is complicated, in order to measure reservoir bathymetric survey numerical value accurately, still need carry out a lot of through the device and measure at reservoir surface of water different positions, then will measure the numerical value that measures and get the average number in order to obtain comparatively accurate measuring result, this mode need not to increase user's intensity of labour, leads to the device efficiency to discount greatly.
Therefore, the reservoir bathymetry equipment is provided.
Disclosure of Invention
The invention aims to provide a reservoir water depth measuring device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a reservoir depth of water measuring equipment, includes the base, the up end annular distribution of base has three electric telescopic handle of group, electric telescopic handle's upper end fixedly connected with casing, the annular side fixedly connected with otic placode of base, three extension assembly of three of surface annular equidistance distribution of casing, it is three all be provided with auxiliary assembly on the extension assembly, the inside drive mechanism who is provided with roll-up mechanism and drive roll-up mechanism of casing, be provided with the hawser on the extension assembly, the one end of hawser is through extension assembly perpendicular downwards and fixedly connected with balancing weight, and the other end then is connected with roll-up mechanism through auxiliary assembly extension to casing inside.
Preferably, the extension subassembly includes the extension rod, the one end of extension rod is rotated and is connected with the pulley, the other end threaded connection of extension rod has the threaded rod, the threaded rod runs through the casing and extends to the casing inside and be connected with the drive mechanism transmission, the threaded rod rotates with the casing to be connected.
Preferably, the auxiliary assembly includes the diagonal draw bar, the one end of diagonal draw bar is fixed with the casing, and other end then fixedly connected with sliding sleeve, the sliding sleeve cup joints the surface at the extension bar, the internal fixed surface of sliding sleeve is connected with the guide block, the guide way has been seted up to the outside of extension bar, guide block and guide way sliding connection, the up end of diagonal draw bar rotates and is connected with the gyro wheel, the hawser extends to inside the casing through the gyro wheel.
Preferably, lower terminal surface one side fixedly connected with motor of casing, the output shaft of motor runs through the casing and extends to the casing inside and be connected with the drive mechanism transmission, the up end center fixedly connected with battery box of base, the embedded water pressure depth of water sensor that is connected with of lower terminal surface of balancing weight, battery box up end is equipped with control module and display screen.
Preferably, the winding mechanism comprises fixing blocks which are distributed correspondingly to the extending components, the lower ends of the fixing blocks are rotatably connected with winding rods through bearings, the lower ends of the winding rods are fixedly connected with transmission rods, one end of each cable is fixedly connected with the outside of each winding rod, limiting discs are symmetrically distributed on the outer surfaces of the winding rods, and the cables are located in the limiting discs.
Preferably, extend to motor output shaft upper end fixedly connected with dwang in the casing, the upper end fixedly connected with gear of dwang is one, gear one is connected with drive mechanism meshing transmission.
Preferably, drive mechanism includes the slide rail of fixed connection at shells inner wall, the inside sliding connection of slide rail has the slider, the swivel becket of the one end fixedly connected with loop configuration of slide rail is kept away from to the slider, the medial surface fixedly connected with loop configuration's of swivel becket inner rack, the lower extreme of transfer line rotates and is connected with gear two.
Preferably, the transmission mechanism further comprises a third gear fixedly connected to one end of a threaded rod in the shell, the third gear is fixedly sleeved outside the threaded rod and is connected with the threaded rod in a non-detachable mode, a lower rack is fixedly connected to the lower end face of the rotating ring, the third gear is in meshed transmission connection with the lower rack, and separation assemblies are arranged between the transmission rod and the second gear and between the threaded rod and the third gear;
the separable set includes electro-magnet and magnetism chuck, wherein magnetism chuck slides respectively and is outside at threaded rod and dwang, the electro-magnet is fixed connection respectively two and three outsides of gear, the electro-magnet corresponds the distribution with magnetism chuck.
Preferably, the outside of dwang is provided with drying assembly, drying assembly is including cup jointing the loop configuration gasbag outside the dwang, the lower extreme and the inner wall of the housing of gasbag splice fixedly, the upper end of gasbag splices and is fixed with the clamp plate, the clamp plate is connected with dwang spiral transmission, the inside symmetry of clamp plate runs through there is the guide arm, the lower extreme and the casing of guide arm are fixed.
Preferably, the outer surface upper end fixedly connected with stopper of dwang, the stopper is located the upside of clamp plate, the top of guide arm is located the upside of stopper, the hole of blowing has been seted up to the surface upside of gasbag, the air groove has been seted up to the lower terminal surface of casing.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the device, the furling mechanism, the transmission mechanism and the extension component are designed, the furling mechanism can be further driven to furl and release the mooring rope and the balancing weight and measure the depths of the water areas at three positions at the same time after the water surface of a specified water area is controlled by the transmission mechanism to extend for a specified length, the average value is calculated so as to improve the accuracy of the measured value, and the manual labor intensity is reduced;
2. according to the invention, the drying component is designed on the basis of the transmission mechanism, so that the air flow in the shell can be increased in the reeling process of the cable after measurement, the drying speed of the cable is accelerated, and the corrosion and damage probability of the cable is further reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an overall structural view of the present invention;
FIG. 2 is an elevational view of the overall construction of the present invention;
FIG. 3 is a top view of the overall structure of the present invention;
FIG. 4 is a cross-sectional view of the overall structure of the present invention;
FIG. 5 is an enlarged view of the invention at B of FIG. 4;
FIG. 6 is an enlarged view taken at A in FIG. 4 according to the present invention;
fig. 7 is a schematic view of the combination of the rotating ring of the present invention with the inner rack and the lower rack.
Description of reference numerals:
1. a base; 11. an ear plate; 12. an electric telescopic rod; 13. a housing; 131. a slide rail; 132. a slider;
14. a battery case; 15. a motor; 151. rotating rod
2. An auxiliary component; 21. a diagonal member; 22. a sliding sleeve;
3. a cable; 31. balancing weight
4. An extension assembly; 41. an extension rod; 42. a threaded rod; 43. a pulley;
5. a winding mechanism; 51. a fixed block; 52. rolling up the rod; 53. a transmission rod;
6. a transmission mechanism; 61. a first gear; 62. a rotating ring; 63. a second gear; 64. an inner rack; 65. a lower rack; 66. a third gear; 661. an electromagnet; 662. magnetic suction disc
7. A drying assembly; 71. a guide bar; 72. a limiting block; 73. an air bag; 74. and (7) pressing a plate.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution:
the utility model provides a reservoir depth of water measuring equipment, includes base 1, the up end annular distribution of base 1 has three electric telescopic handle 12 of group, electric telescopic handle 12's upper end fixedly connected with casing 13, base 1's annular side fixedly connected with otic placode 11, three extension assembly 4 of three group of surface annular equidistance distribution of casing 13 all are provided with auxiliary assembly 2 on the extension assembly 4, the inside drive mechanism 6 that is provided with roll-up mechanism 5 and drive roll-up mechanism 5 of casing 13, be provided with hawser 3 on the extension assembly 4, the one end of hawser 3 is through extension assembly 4 perpendicular downward and fixedly connected with balancing weight 31, and the other end then is connected with roll-up mechanism 5 through auxiliary assembly 2 extends to casing 13 is inside.
By adopting the technical scheme, the device can further drive the furling mechanism 5 to furl and release the mooring rope 3 and the balancing weight 31 and measure the depths of the water areas at three positions after the water surface of a specified water area extends for a specified length by controlling the extension component 4 through the transmission mechanism 6 by designing the furling mechanism 5, the transmission mechanism 6 and the extension component 4, and the average value is calculated so as to improve the accuracy of the measured value and reduce the labor intensity.
As an embodiment of the present invention, as shown in fig. 1 and 4, the extension assembly 4 includes an extension rod 41, one end of the extension rod 41 is rotatably connected with a pulley 43, the other end of the extension rod 41 is connected with a threaded rod 42 in a threaded manner, the threaded rod 42 penetrates through the housing 13 and extends into the housing 13 to be in transmission connection with the transmission mechanism 6, and the threaded rod 42 is rotatably connected with the housing 13.
Through adopting above-mentioned technical scheme, drive threaded rod 42 through drive mechanism 6 and rotate, because threaded rod 42 and extension rod 41 threaded connection, consequently through the rotatory progress of control threaded rod 42, and then control threaded rod 42 and extension rod 41's common length, make extension subassembly 4 extension appointed length, and then carry out the degree of depth measurement to the surface of water of the different positions in same waters, compare in prior art, need not to measure repeatedly and acquire numerical value, the device structure can reduce the artifical labour dynamics effectively, improve measurement accuracy.
As an embodiment of the present invention, as shown in fig. 1 and 4, the auxiliary assembly 2 includes a diagonal member 21, one end of the diagonal member 21 is fixed to the housing 13, the other end of the diagonal member is fixedly connected to a sliding sleeve 22, the sliding sleeve 22 is sleeved on an outer surface of an extension rod 41, an inner surface of the sliding sleeve 22 is fixedly connected to a guide block, a guide groove is formed in an outer portion of the extension rod 41, the guide block is slidably connected to the guide groove, an upper end surface of the diagonal member 21 is rotatably connected to a roller, and the cable 3 extends to the inside of the housing 13 through the roller.
Through adopting above-mentioned technical scheme, based on above-mentioned embodiment, because threaded rod 42 is connected with extension rod 41 screw drive, consequently, in drive threaded rod 42 rotation in-process, there may be extension rod 41 to follow threaded rod 42 rotation and unable coextensive lengthening, also can accurately displace for extension rod 41 simultaneously, consequently, through design auxiliary assembly 2, cup joint sliding sleeve 22 in extension rod 41's outside, and at the built-in guide block of sliding sleeve 22, set up the guide way in extension rod 41 outside, through guide block and guide way sliding connection, the rotation appears to extension rod 41 displacement direction and restriction extension rod 41, thereby can ensure that extension rod 41 cooperates the accurate displacement of threaded rod 42 and extends.
As an embodiment of the present invention, as shown in fig. 1, fig. 2 and fig. 4, a motor 15 is fixedly connected to one side of the lower end surface of the housing 13, an output shaft of the motor 15 penetrates through the housing 13 and extends into the housing 13 to be in transmission connection with the transmission mechanism 6, a storage battery box 14 is fixedly connected to the center of the upper end surface of the base 1, a hydraulic pressure water depth sensor is connected to the lower end surface of the counterweight 31 in an embedded manner, and a control module and a display screen are arranged on the upper end surface of the storage battery box 14.
Through adopting above-mentioned technical scheme, unreel 3 to hawser through motor 15 drive mechanism 6 control roll-up mechanism 5, under the pulley 43 rotation in extension subassembly 4, hawser 3 cooperation balancing weight 31 is accurate sinks perpendicularly, until balancing weight 31 contact reservoir bottom, hawser 3 is lax this moment, then the control module in water pressure depth of water sensor feedback signal to battery box 14 of balancing weight 31 lower extreme design, control module feeds back signal processing on the display screen, shows accurate numerical result.
As an embodiment of the present invention, as shown in fig. 4, the retraction mechanism 5 includes a fixed block 51 distributed corresponding to the extension assembly 4, a retraction rod 52 is rotatably connected to a lower end of the fixed block 51 through a bearing, a transmission rod 53 is fixedly connected to a lower end of the retraction rod 52, an end of the cable 3 is fixedly connected to an outside of the retraction rod 52, and a limiting disc is symmetrically distributed on an outer surface of the retraction rod 52, wherein the cable 3 is located in the limiting disc, a rotation rod 151 is fixedly connected to an upper end of an output shaft of the motor 15 extending into the housing 13, a first gear 61 is fixedly connected to an upper end of the rotation rod 151, and the first gear 61 is in meshing transmission connection with the transmission mechanism 6.
By adopting the technical scheme, when the cable winding device works, the motor 15 drives the transmission mechanism 6 to rotate in the shell 13, the transmission mechanism 6 drives the rotating rod 151 and the first gear 61 to rotate, the transmission mechanism 6 meshed and connected with the first gear 61 rotates at the moment, the transmission rod 53 in the winding mechanism 5 is controlled to rotate by controlling the rotation direction of the transmission mechanism 6, and the carrying winding rod 52 rotates to wind and unwind the cable 3.
As an embodiment of the present invention, as shown in fig. 4 and 5, the transmission mechanism 6 includes a slide rail 131 fixedly connected to an inner wall of the housing 13, a slide block 132 is slidably connected inside the slide rail 131, one end of the slide block 132, which is away from the slide rail 131, is fixedly connected to a rotating ring 62 with an annular structure, an inner side surface of the rotating ring 62 is fixedly connected to an inner rack 64 with an annular structure, a lower end of the transmission rod 53 is rotatably connected to a second gear 63, the transmission mechanism 6 further includes a third gear 66 fixedly connected to one end of a threaded rod 42 located inside the housing 13, the third gear 66 is sleeved and fixed outside the threaded rod 42 and is rotatably connected to the second gear, a lower rack 65 is fixedly connected to a lower end surface of the rotating ring 62, the third gear 66 is engaged and drivingly connected to the lower rack 65, and separation assemblies are respectively disposed between the transmission rod 53 and the second gear 63, and between the threaded rod 42 and the third gear 66;
separable set includes electro-magnet 661 and magnetism and inhales dish 662, wherein it slides respectively at threaded rod 42 and dwang 151 outsidely to inhale dish 662, electro-magnet 661 is respectively fixed connection two 63 and three 66 outsides of gear, electro-magnet 661 corresponds the distribution with magnetism to inhale dish 662.
By adopting the technical scheme, the output shaft of the machine drives the rotating rod 151 to rotate, the first gear 61 at the upper end of the rotating rod 151 synchronously rotates, the first gear 61 is in meshing transmission connection with the rotating ring 62 through the inner rack 64, so the rotating ring 62 rotates in the shell 13 under the sliding connection action of the sliding rail 131 and the sliding block 132, the lower rack 65 fixed at the lower end of the rotating ring 62 also rotates, the second gear 63 in meshing connection with the inner rack 64 and the third gear 66 in meshing connection with the lower rack 65 synchronously rotate, if the extension assembly 4 is controlled to extend and lengthen, the user controls the separation assembly between the threaded rod 42 and the third gear 66 to operate through the control module, so that the electromagnet 661 in the separation assembly is electrically conductive to generate magnetic force, and the magnetic attraction disc 662 distributed corresponding to the electromagnet 661 is displaced towards the electromagnet 661 under the sliding connection action, until the magnetic chuck 662 is tightly adsorbed, the third gear 66 is fixed with the threaded rod 42 at the moment, and then the threaded rod 42 is driven to rotate, because the sliding mode at the position is mainly matched with the limit groove through the sliding block, the third gear 66 can move along the direction of the threaded rod 42 and cannot rotate, when the third gear 66 rotates, the sliding block is matched with the limit groove to abut against the annular rotation of the limit disk, so that the third gear 66 can drive the threaded rod 42 to rotate, the threaded rod 42 is in threaded connection with the extension rod 41, therefore, when the threaded rod 42 rotates, the extension rod 41 can accurately and stably displace in the sliding sleeve 22, the whole length of the extension assembly 4 is adjusted, the counterweight 31 on the extension assembly 4 is made to displace to the water surface of a specified position for subsequent measurement, the second gear 63 which is connected with the inner rack 64 in a meshing manner and rotates synchronously, and the transmission rod 53 is also made to rotate under the action of the separation assembly, the winding rod 52 is controlled to rotate, the winding and unwinding work of the mooring rope 3 is realized, and the user can finish the specified length adjustment of the extension assembly 4 and the winding and unwinding work of the mooring rope 3 only by controlling the conductive switch states of the two separation assemblies through the control module, and the two work are not interfered with each other.
As an embodiment of the present invention, as shown in fig. 4 and fig. 6, a drying assembly 7 is disposed outside the rotating rod 151, the drying assembly 7 includes an annular air bag 73 sleeved outside the rotating rod 151, a lower end of the air bag 73 is fixed to an inner wall of the housing 13 in an adhesive manner, a pressing plate 74 is fixed to an upper end of the air bag 73 in an adhesive manner, the pressing plate 74 is connected to the rotating rod 151 in a spiral transmission manner, guide rods 71 symmetrically penetrate through an inside of the pressing plate 74, a lower end of the guide rod 71 is fixed to the housing 13, a limit block 72 is fixedly connected to an upper end of an outer surface of the rotating rod 151, the limit block 72 is located on an upper side of the pressing plate 74, a top end of the guide rod 71 is located on an upper side of the limit block 72, an air blowing hole is formed on an upper side of an outer surface of the air bag 73, and an air groove is formed on a lower end surface of the housing 13.
Through adopting above-mentioned technical scheme, when motor 15 drive dwang 151 pivoted, dwang 151 is reciprocal lead screw. Consequently, the clamp plate 74 who is connected with dwang 151 screw drive then can be at the outside displacement from top to bottom of dwang 151 under screw drive connection effect, then it is spacing to clamp plate 74 active position through stopper 72, displacement in-process can constantly stretch and compress air bag 73 about clamp plate 74, make the inside gas of air bag 73 can be passed in and out by the suction hole repeatedly, and then increase the inside air flow rate of casing 13, and then when rolling up hawser 3, can air-dry its surperficial water stain as early as possible, reduce the long-time damage hawser 3 that adheres to of water stain.
The working principle is as follows: when the device works, a user places the device on a ship body deck, then the base 1 is fixed on the ship body deck through the lug plate 11 and the bolt, the user controls the electric telescopic rod 12 to operate and adjust the overall height of the device, then the user controls the motor 15 to rotate, the output shaft of the motor 15 drives the rotating rod 151 to rotate, the first gear 61 at the upper end of the rotating rod 151 rotates synchronously, the first gear 61 is in meshing transmission connection with the rotating ring 62 through the inner rack 64, therefore, the rotating ring 62 rotates in the shell 13 under the sliding connection action of the sliding rail 131 and the sliding block 132, the lower rack 65 fixed at the lower end of the rotating ring 62 also rotates, the second gear 63 in meshing connection with the inner rack 64 and the third gear 66 in meshing connection with the lower rack 65 both rotate synchronously, if the extension component 4 is controlled to extend, the user controls the separation component between the threaded rod 42 and the third gear 66 to operate through the control module, the electromagnet 661 in the separating assembly is electrically conductive to generate magnetic force, the magnetic chuck 662 corresponding to the electromagnet 661 is moved toward the electromagnet 661 under the sliding connection action until the magnetic chuck 662 is tightly attached, the gear three 66 is fixed with the threaded rod 42 at this time, and then the threaded rod 42 is driven to rotate, because the sliding mode at this position is mainly matched with the limit groove through the sliding block, the gear three 66 can move along the threaded rod 42 direction and can not rotate, therefore, when the gear three 66 rotates, the gear three 66 is matched with the limit groove to abut against the annular rotation of the limit disk, so that the gear three 66 can drive the threaded rod 42 to rotate, the threaded rod 42 is in threaded connection with the extension rod 41, therefore, when the threaded rod 42 rotates, the extension rod 41 can accurately and stably move in the sliding sleeve 22, and the whole length of the extension assembly 4 is adjusted, the counterweight 31 on the extension component 4 is displaced to the water surface of a water area at a specified position for subsequent measurement, the gear II 63 which is meshed with the internal rack 64 and rotates synchronously rotates in the same way, the transmission rod 53 is rotated under the action of the separation component to control the winding rod 52 to rotate, the winding and unwinding work of the mooring rope 3 is realized, and a user can complete the specified length adjustment of the extension component 4 and the winding and unwinding work of the mooring rope 3 only by controlling the conductive switch states of the separation components at two positions through the control module, and the two are not interfered with each other;
the winding mechanism 5 is controlled to unwind the cable 3, the cable 3 is matched with the balancing weight 31 to accurately and vertically sink under the rotation of the pulley 43 in the extension assembly 4 until the balancing weight 31 contacts the bottom of the reservoir, the cable 3 is loosened at the moment, then a water pressure water depth sensor arranged at the lower end of the balancing weight 31 feeds back a signal to a control module in the storage battery box 14, the control module feeds back the signal processing to a display screen, and an accurate numerical result is displayed;
when motor 15 drive dwang 151 pivoted, dwang 151 is reciprocal lead screw, consequently, the clamp plate 74 that is connected with dwang 151 spiral transmission then can be under the spiral transmission linkage effect displacement about dwang 151 outside, then it is spacing to clamp plate 74 active position through stopper 72, displacement in-process can constantly stretch and compress air bag 73 about clamp plate 74, make the inside gas of air bag 73 can be passed in and out by the suction hole repeatedly, and then increase 13 inside air flow rate of casing, and then when rolling up hawser 3, can air-dry its surperficial water stain as early as possible, reduce the long-time attached damage hawser 3 of water stain.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a reservoir bathymetric survey equipment, includes base (1), its characterized in that: three groups of electric telescopic rods (12) are annularly distributed on the upper end face of the base (1), a shell (13) is fixedly connected to the upper end of each electric telescopic rod (12), ear plates (11) are fixedly connected to the annular side face of the base (1), three groups of extending assemblies (4) are annularly and equidistantly distributed on the outer surface of the shell (13), auxiliary assemblies (2) are arranged on the three extending assemblies (4), a winding mechanism (5) and a transmission mechanism (6) for driving the winding mechanism (5) are arranged inside the shell (13), a cable (3) is arranged on each extending assembly (4), one end of each cable (3) vertically faces downwards through each extending assembly (4) and is fixedly connected with a balancing weight (31), and the other end of each cable extends into the shell (13) through each auxiliary assembly (2) to be connected with each winding mechanism (5);
the winding mechanism (5) comprises fixing blocks (51) which are distributed corresponding to the extending components (4), the lower ends of the fixing blocks (51) are rotatably connected with winding rods (52) through bearings, the lower ends of the winding rods (52) are fixedly connected with transmission rods (53), one end of the cable (3) is fixedly connected with the outer portions of the winding rods (52), limiting discs are symmetrically distributed on the outer surfaces of the winding rods (52), and the cable (3) is located in the limiting discs;
the transmission mechanism (6) comprises a sliding rail (131) fixedly connected to the inner wall of the shell (13), a sliding block (132) is connected to the inner portion of the sliding rail (131) in a sliding mode, one end, far away from the sliding rail (131), of the sliding block (132) is fixedly connected with a rotating ring (62) of an annular structure, an inner rack (64) of the annular structure is fixedly connected to the inner side face of the rotating ring (62), and the lower end of the transmission rod (53) is rotatably connected with a second gear (63);
the transmission mechanism (6) further comprises a third gear (66) fixedly connected to one end of the threaded rod (42) in the shell (13), the third gear (66) is fixedly sleeved outside the threaded rod (42) and is connected in a rotating mode and cannot be separated, a lower rack (65) is fixedly connected to the lower end face of the rotating ring (62), the third gear (66) is in meshed transmission connection with the lower rack (65), and separating assemblies are arranged between the transmission rod (53) and the second gear (63) and between the threaded rod (42) and the third gear (66);
separable set includes electro-magnet (661) and magnetism and inhales dish (662), wherein it is outside that magnetism is inhaled dish (662) straight line sliding connection respectively at threaded rod (42) and dwang (53), electro-magnet (661) is fixed connection respectively and is outside at two (63) of gear and three (66) of gear, electro-magnet (661) and magnetism are inhaled dish (662) and are corresponded the distribution.
2. The reservoir bathymetry apparatus of claim 1, characterized by: extension subassembly (4) are including extension rod (41), the one end of extension rod (41) is rotated and is connected with pulley (43), the other end threaded connection of extension rod (41) has threaded rod (42), threaded rod (42) run through casing (13) and extend to casing (13) inside be connected with drive mechanism (6) transmission, threaded rod (42) rotate with casing (13) and are connected.
3. The reservoir bathymetry apparatus of claim 1, wherein: auxiliary assembly (2) are including oblique pull rod (21), the one end of oblique pull rod (21) is fixed with casing (13), and other end then fixedly connected with sliding sleeve (22), sliding sleeve (22) cup joint the surface at extension rod (41), the internal surface fixedly connected with guide block of sliding sleeve (22), the guide way has been seted up to the outside of extension rod (41), guide block and guide way sliding connection, the up end of oblique pull rod (21) rotates and is connected with the gyro wheel, hawser (3) extend to casing (13) inside through the gyro wheel.
4. The reservoir bathymetry apparatus of claim 1, wherein: the utility model discloses a hydraulic control device, including casing (13), lower terminal surface one side fixedly connected with motor (15) of casing (13), the output shaft of motor (15) runs through casing (13) and extends to casing (13) inside and be connected with drive mechanism (6) transmission, the up end center fixedly connected with battery box (14) of base (1), the embedded water pressure depth of water sensor that is connected with of lower terminal surface of balancing weight (31), battery box (14) up end is equipped with control module and display screen.
5. The reservoir bathymetry apparatus of claim 1, wherein: extend to motor (15) output shaft upper end fixedly connected with dwang (151) in casing (13), the upper end fixedly connected with gear (61) of dwang (151), gear (61) are connected with drive mechanism (6) meshing transmission.
6. The reservoir bathymetry apparatus of claim 5, wherein: the outside of dwang (151) is provided with dry subassembly (7), dry subassembly (7) are including cup jointing annular structure gasbag (73) in dwang (151) outside, the lower extreme and casing (13) inner wall of gasbag (73) splice fixedly, the upper end of gasbag (73) splices and is fixed with clamp plate (74), clamp plate (74) are connected with dwang (151) screw drive, the inside symmetry of clamp plate (74) runs through there is guide arm (71), the lower extreme and casing (13) of guide arm (71) are fixed.
7. The reservoir bathymetry apparatus of claim 6, wherein: the surface upper end fixedly connected with stopper (72) of dwang (151), stopper (72) are located the upside of clamp plate (74), the top of guide arm (71) is located the upside of stopper (72), the gas hole has been seted up to the surface upside of gasbag (73), the air pocket has been seted up to the lower terminal surface of casing (13).
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| CN115790769B (en) * | 2022-11-15 | 2023-09-08 | 武汉新烽光电股份有限公司 | Self-floating water level measuring device |
| CN115979382B (en) * | 2023-03-17 | 2023-06-20 | 山东省地质矿产勘查开发局八〇一水文地质工程地质大队(山东省地矿工程勘察院) | Drilling water level measuring device for hydrogeology investigation |
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