CN117968547A - Ice layer thickness detection equipment for hydrology and water resource engineering - Google Patents
Ice layer thickness detection equipment for hydrology and water resource engineering Download PDFInfo
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- CN117968547A CN117968547A CN202410370094.5A CN202410370094A CN117968547A CN 117968547 A CN117968547 A CN 117968547A CN 202410370094 A CN202410370094 A CN 202410370094A CN 117968547 A CN117968547 A CN 117968547A
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- 238000001514 detection method Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 124
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000007667 floating Methods 0.000 claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 description 10
- 238000005553 drilling Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000013439 planning Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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 relates to the technical field of ice layer thickness detection, and provides ice layer thickness detection equipment for hydrologic and water resource engineering, which comprises a driving assembly, a lifting assembly, a transmission assembly, an adjusting assembly, a detection assembly and an intelligent crawler-type moving vehicle, wherein a driving motor in the driving assembly is in transmission connection with a transmission part, a drill rod in the lifting assembly is arranged in a rotating sleeve, the upper end of the drill rod is connected with an electric telescopic rod, a drill bit is arranged at the lower end of the drill rod, a transmission gear in the transmission assembly is arranged on the surface of the transmission rod, a traction rope is wound on the surface of a winding wheel of the transmission rod, the transmission part is in transmission connection with the transmission gear, an electromagnet in the adjusting assembly is used for driving the transmission gear to be separated from the transmission part, a first laser ranging sensor and a second laser ranging sensor are respectively arranged above and above the inner side of a sealing cylinder in the detection assembly, and a floating ring is arranged on the surface of the drill rod.
Description
Technical Field
The invention relates to the technical field of ice layer thickness detection, in particular to ice layer thickness detection equipment for hydrology and water resource engineering.
Background
Hydrologic and water resource engineering is based on basic theory of earth science, takes water resources as main research objects, learns professional knowledge and skills in aspects of water resource distribution, formation, evolution and the like by a system, gives consideration to basic knowledge of groundwater science, geotechnical engineering and environmental engineering, and applies the basic knowledge to water information acquisition and treatment, water resource planning and development, evaluation and management, hydraulic engineering investigation, design and construction, groundwater environment and geological environment monitoring, evaluation and treatment and the like.
When a river freezes, in order to master the thickness of an ice layer on the river surface, an ice layer thickness detection instrument is often used for measurement, and because the thickness of the ice layer at the center of the river surface is inconsistent with that of the ice layer at the edge of the river surface, and in order to precisely master the thickness of the ice layer on the river surface, a plurality of positions on the river surface are required to be measured, and currently, commonly used ice layer thickness detection equipment generally needs to be drilled on the ice surface manually, and a measuring instrument is placed under the ice layer for measurement.
Disclosure of Invention
The invention aims to provide ice layer thickness detection equipment for hydrologic and water resource engineering, and aims to solve the problems existing when the existing ice layer thickness detection equipment for hydrologic and water resource engineering is used.
In order to achieve the above purpose, the present invention provides the following technical solutions: the ice layer thickness detection equipment for hydrologic and water resource engineering comprises a driving assembly, a lifting assembly, a transmission assembly, an adjusting assembly, a detection assembly and an intelligent crawler-type mobile vehicle, wherein the driving assembly comprises a driving motor, a rotating sleeve and a transmission piece, the transmission piece is fixedly connected to the outer side of the rotating sleeve, and the driving motor is in transmission connection with the transmission piece;
the lifting assembly comprises an electric telescopic rod, a drill rod and a drill bit, one end of the electric telescopic rod is fixedly connected with the intelligent crawler-type moving vehicle, the drill rod is movably sleeved in the rotating sleeve, the upper end of the drill rod is connected with the other end of the electric telescopic rod, and the drill bit is fixedly connected with the lower end of the drill rod;
the transmission assembly comprises a transmission gear, a transmission rod, a winding wheel and a traction rope, wherein the transmission gear is arranged on the surface of the transmission rod, the winding wheel is fixedly connected on the surface of the transmission rod, the traction rope is wound on the surface of the winding wheel, and the transmission piece is in transmission connection with the transmission gear;
The adjusting assembly comprises an electromagnet and a fixing frame, the fixing frame is fixedly connected with the intelligent crawler-type mobile vehicle, the driving motor, the transmission rod and the electromagnet are all arranged on the surface of the fixing frame, and the electromagnet is used for driving the transmission gear to be separated from the transmission piece;
The detection assembly comprises a sealing cylinder, a filtering hole, a first laser ranging sensor, a second laser ranging sensor and a floating ring, wherein the filtering hole is formed in the bottom of the sealing cylinder, the traction rope is connected to the top of the sealing cylinder, the first laser ranging sensor is installed above the outer side of the sealing cylinder, the second laser ranging sensor is installed above the inner side of the sealing cylinder, the first laser ranging sensor is consistent with the second laser ranging sensor in height, the drill rod penetrates through the sealing cylinder, the floating ring is arranged inside the sealing cylinder, and the floating ring is movably sleeved on the surface of the drill rod.
As a further scheme of the invention, the driving assembly further comprises a driving gear, a first meshing tooth, a second meshing tooth and a first limiting rib, the driving motor is connected with the driving gear, the transmission piece is a circular plate, the surface of the circular plate is provided with the first meshing tooth and the second meshing tooth, the driving gear is in transmission connection with the first meshing tooth, the driving gear is in transmission connection with the second meshing tooth, and the inner side of the rotating sleeve is provided with the first limiting rib.
As a further scheme of the invention, the lifting assembly further comprises a lifting plate, a limiting groove and a first limiting piece, one end of the electric telescopic rod is fixedly connected with the lifting plate, the drill rod penetrates through the surface of the lifting plate, the upper end of the drill rod is fixedly connected with the first limiting piece, the surface of the drill rod is provided with the limiting groove, the first limiting rib is in sliding connection with the limiting groove, the first limiting piece is fixedly connected with the surface of the drill rod, and the lifting plate is distributed between the two first limiting pieces.
As a further scheme of the invention, the transmission assembly further comprises a magnetic ring, a second limiting rib and a second limiting piece, wherein the magnetic ring is embedded on the surface of the transmission gear, the second limiting rib is arranged on the surface of the transmission rod, the transmission gear is arranged on the surfaces of the transmission rod and the second limiting rib, the second limiting piece is fixedly connected to the end part of the transmission rod, and the electromagnet after being electrified is magnetically attracted with the magnetic ring.
As a further scheme of the invention, the adjusting assembly further comprises a reset spring and a support, wherein the support is fixedly connected to the surface of the fixing frame, the electromagnet is inlaid on the surface of the support, and the reset spring is connected between the transmission gear and the support.
As a further scheme of the invention, when the electrified electromagnet is magnetically attached to the magnetic ring, the transmission gear is separated from the second meshing teeth, and the driving assembly is used for driving the drill bit to rotate; when the electromagnet after power failure loses the magnetic attraction to the magnetic ring, the elasticity of the reset spring drives the transmission gear to be attached to the second limiting piece, the transmission gear is in transmission connection with the second meshing teeth, and the driving assembly is used for driving the traction rope to drive the detection assembly to move up and down.
As a further scheme of the invention, the detection assembly comprises a central hole, ventilation holes, a rope ring and an end cover plate, wherein the end cover plate is fixedly connected to the top of the sealing cylinder, the rope ring is fixedly connected to the surface of the end cover plate, the traction rope is connected with the rope ring, the surface of the end cover plate and the bottom of the sealing cylinder are both provided with the central hole, the drill rod penetrates through the central hole, the ventilation holes are formed in the surface of the end cover plate, and the first laser ranging sensor and the second laser ranging sensor are both connected with the end cover plate.
The beneficial effects of the invention are as follows: the intelligent crawler-type movable vehicle has the advantages that the driving assembly, the lifting assembly, the transmission assembly, the adjusting assembly, the detection assembly and the intelligent crawler-type movable vehicle are mutually combined, on one hand, the ice layer at a plurality of positions on the river surface can be measured by controlling the intelligent crawler-type movable vehicle to move, on the other hand, the purpose of detecting the ice layer is achieved by utilizing the distance measuring principle of the first laser distance measuring sensor and the second laser distance measuring sensor and the buoyancy principle of floating the floating ring on the liquid surface, the purpose of automatically drilling and lifting the detection assembly is achieved by controlling the electrifying and the outage of the electromagnet, and the intelligent crawler-type movable vehicle has the characteristics of ingenious structural cooperation, automatic ice layer measurement at a plurality of positions on the river surface, simple measurement principle and accurate measurement.
Drawings
FIG. 1 is an exploded view of an ice layer thickness detection device for hydrologic and water resource engineering according to an embodiment of the present invention.
Fig. 2 is a perspective view of a driving assembly according to an embodiment of the present invention.
Fig. 3 is a perspective view of a lifting assembly according to an embodiment of the present invention.
Fig. 4 is an assembly view of a drive assembly and a lift assembly in an embodiment of the present invention.
Fig. 5 is a perspective view of a transmission assembly according to an embodiment of the present invention.
Fig. 6 is a perspective view of an adjustment assembly in an embodiment of the invention.
Fig. 7 is an assembly view of a transmission assembly and an adjustment assembly in an embodiment of the present invention.
Fig. 8 is a top view of an assembled transmission assembly and adjustment assembly in accordance with an embodiment of the present invention.
Fig. 9 is a perspective view of a detection assembly according to an embodiment of the present invention.
FIG. 10 is a cross-sectional view of a sensing assembly in an embodiment of the invention.
Fig. 11 is a first perspective view of an assembled lifting assembly, transmission assembly and detection assembly according to an embodiment of the present invention.
Fig. 12 is a second perspective view of an assembled lifting assembly, transmission assembly and detection assembly according to an embodiment of the present invention.
Fig. 13 is a front view of an ice layer thickness detection apparatus for hydrologic and water resource engineering according to an embodiment of the present invention.
Fig. 14 is a schematic plan view of a drill bit for drilling holes in an ice layer according to an embodiment of the present invention.
Fig. 15 is a schematic plan view of a seal cartridge entering under an ice layer in an embodiment of the invention.
Reference numerals: 1-drive assembly, 11-drive motor, 12-drive gear, 13-rotating sleeve, 14-driving piece, 141-first meshing tooth, 142-second meshing tooth, 143-first spacing rib, 2-lifting assembly, 21-electric telescopic rod, 22-lifting plate, 23-drill rod, 231-spacing groove, 232-first spacing piece, 24-drill bit, 3-driving assembly, 31-driving gear, 311-magnetic ring, 32-driving rod, 321-second spacing rib, 33-winding wheel, 34-haulage rope, 35-second spacing piece, 4-adjusting assembly, 41-electromagnet, 42-return spring, 43-support, 44-fixing frame, 5-detecting assembly, 51-sealing cylinder, 511-central hole, 512-filtering hole, 513-ventilation hole, 514-rope ring, 52-first laser ranging sensor, 53-second laser ranging sensor, 54-floating ring, 55-end cover plate, 6-intelligent crawler-type moving vehicle, 7-ice layer, 71-drilling hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 15, the ice layer thickness detection device for hydrologic and water resource engineering provided by the embodiment of the invention comprises a driving assembly 1, a lifting assembly 2, a transmission assembly 3, an adjusting assembly 4, a detection assembly 5 and an intelligent crawler-type moving vehicle 6, wherein the driving assembly 1 comprises a driving motor 11, a rotating sleeve 13 and a transmission member 14, the transmission member 14 is fixedly connected to the outer side of the rotating sleeve 13, and the driving motor 11 is in transmission connection with the transmission member 14;
The lifting assembly 2 comprises an electric telescopic rod 21, a drill rod 23 and a drill bit 24, wherein one end of the electric telescopic rod 21 is fixedly connected with the intelligent crawler-type moving vehicle 6, the drill rod 23 is movably sleeved in the rotary sleeve 13, the upper end of the drill rod 23 is connected with the other end of the electric telescopic rod 21, and the drill bit 24 is fixedly connected with the lower end of the drill rod 23;
The transmission assembly 3 comprises a transmission gear 31, a transmission rod 32, a winding wheel 33 and a traction rope 34, wherein the transmission gear 31 is arranged on the surface of the transmission rod 32, the winding wheel 33 is fixedly connected on the surface of the transmission rod 32, the traction rope 34 is wound on the surface of the winding wheel 33, and the transmission piece 14 is in transmission connection with the transmission gear 31;
The adjusting assembly 4 comprises an electromagnet 41 and a fixed frame 44, the fixed frame 44 is fixedly connected with the intelligent crawler-type mobile vehicle 6, the driving motor 11, the transmission rod 32 and the electromagnet 41 are all arranged on the surface of the fixed frame 44, and the electromagnet 41 is used for driving the transmission gear 31 to be separated from the transmission piece 14;
The detection assembly 5 comprises a sealing cylinder 51, a filtering hole 512, a first laser ranging sensor 52, a second laser ranging sensor 53 and a floating ring 54, wherein the filtering hole 512 is formed in the bottom of the sealing cylinder 51, the traction rope 34 is connected to the top of the sealing cylinder 51, the first laser ranging sensor 52 is installed above the outer side of the sealing cylinder 51, the second laser ranging sensor 53 is installed above the inner side of the sealing cylinder 51, the first laser ranging sensor 52 is consistent with the second laser ranging sensor 53 in height, the drill rod 23 penetrates through the sealing cylinder 51, the floating ring 54 is arranged inside the sealing cylinder 51, the floating ring 54 is movably sleeved on the surface of the drill rod 23, the filtering hole 512 can prevent crushed ice or floating impurities from entering the sealing cylinder 51, so that the floating crushed ice or floating impurities are prevented from affecting the height of the floating ring 54, the measurement accuracy is improved, the material of the floating ring 54 is foam, the draft of the foam is ignored, and the diameter of the drill bit 24 is larger than the diameter of the sealing cylinder 51.
Further, the driving assembly 1 further includes a driving gear 12, a first engaging tooth 141, a second engaging tooth 142 and a first limiting rib 143, the driving motor 11 is connected with the driving gear 12, the driving member 14 is a circular plate, the surface of the circular plate is provided with the first engaging tooth 141 and the second engaging tooth 142, the driving gear 12 is in transmission connection with the first engaging tooth 141, the driving gear 31 is in transmission connection with the second engaging tooth 142, and the inner side of the rotating sleeve 13 is provided with the first limiting rib 143.
Further, the lifting assembly 2 further comprises a lifting plate 22, a limiting groove 231 and a first limiting plate 232, one end of the electric telescopic rod 21 is fixedly connected with the lifting plate 22, the drill rod 23 penetrates through the surface of the lifting plate 22, the upper end of the drill rod 23 is fixedly connected with the first limiting plate 232, the surface of the drill rod 23 is provided with the limiting groove 231, the first limiting ribs 143 are slidably connected with the limiting groove 231, the first limiting plate 232 is fixedly connected with the surface of the drill rod 23, and the lifting plate 22 is distributed between the two first limiting plates 232.
Further, the detection assembly 5 comprises a central hole 511, an air hole 513, a rope ring 514 and an end cover plate 55, the end cover plate 55 is fixedly connected to the top of the sealing drum 51, the rope ring 514 is fixedly connected to the surface of the end cover plate 55, the haulage rope 34 is connected with the rope ring 514, the central hole 511 is formed in the surface of the end cover plate 55 and the bottom of the sealing drum 51, the drill rod 23 penetrates through the central hole 511, the air hole 513 is formed in the surface of the end cover plate 55, the first laser ranging sensor 52 and the second laser ranging sensor 53 are connected with the end cover plate 55, the air hole 513 is formed in a manner that the air pressure inside and outside the sealing drum 51 is balanced, so that the liquid level inside and outside the sealing drum 51 is consistent when the sealing drum 51 enters water, and the sealing drum 51 is made of stainless steel.
In the embodiment of the invention, the driving motor 11, the electric telescopic rod 21, the electromagnet 41, the intelligent crawler-type moving vehicle 6, the first laser ranging sensor 52 and the second laser ranging sensor 53 are all in communication connection with a remote control device, the remote control device is in communication connection with the intelligent crawler-type moving vehicle 6 to move on the ice surface, a camera module is also installed on the intelligent crawler-type moving vehicle 6, a worker can conveniently watch the concrete situation of the ice surface, and because if a gap exists between the ice surface and water, the camera module can shoot a white cavity below the ice surface, the measurement precision can be influenced, at the moment, the intelligent crawler-type moving vehicle 6 is continuously controlled to move, the drilling measurement cannot be carried out at the position, the first laser ranging sensor 52 and the second laser ranging sensor 53 are in wireless connection with a display device, and the display device is placed on the bank side, so that the worker can conveniently watch the measurement data.
Referring to fig. 2 to 15, in an embodiment of the present invention, the transmission assembly 3 further includes a magnetic ring 311, a second limiting rib 321, and a second limiting plate 35, the surface of the transmission gear 31 is embedded with the magnetic ring 311, the surface of the transmission gear 32 is provided with the second limiting rib 321, the transmission gear 31 is installed on the surfaces of the transmission gear 32 and the second limiting rib 321, it should be noted that the surface of the transmission gear 31 is provided with an assembly hole, and the connection manner between the transmission gear 32 and the second limiting rib 321 and the assembly hole is consistent with the connection manner between the first limiting rib 143 and the limiting groove 231, and this cooperation manner not only can realize that the transmission gear 31 slides along the transmission gear 32 and the second limiting rib 321, but also can realize that the transmission gear 31 rotates along with the transmission gear 32 and the second limiting rib 321, the second limiting plate 35 is fixedly connected to the end of the transmission gear 32, and the electromagnet 41 after being electrified is magnetically attracted with the magnetic ring 311.
Further, the adjusting assembly 4 further includes a return spring 42 and a support 43, the support 43 is fixedly connected to the surface of the fixing frame 44, the electromagnet 41 is embedded on the surface of the support 43, and the return spring 42 is connected between the transmission gear 31 and the support 43.
In the embodiment of the present invention, when the electromagnet 41 after being electrified is magnetically attached to the magnetic ring 311, the transmission gear 31 is separated from the second engaging teeth 142, and when the electromagnet 41 after being de-electrified loses the magnetic attraction to the magnetic ring 311, the elastic force of the return spring 42 drives the transmission gear 31 to attach to the second limiting plate 35, and the transmission gear 31 is in transmission connection with the second engaging teeth 142.
Working principle: firstly, a worker uses remote control equipment to control the intelligent crawler-type moving vehicle 6 to move to a certain position of the ice layer 7, then controls the electromagnet 41 to be electrified, and as the electrified electromagnet 41 is magnetically attached to the magnetic ring 311, the transmission gear 31 is separated from the second meshing teeth 142, so that the driving motor 11 drives the rotating sleeve 13 to rotate through the driving gear 12 and the first meshing teeth 141, the rotating sleeve 13 drives the drill rod 23 and the drill bit 24 to rotate through the first limiting ribs 143 and the limiting grooves 231, and the electric telescopic rod 21 drives the rotating drill rod 23 and the drill bit 24 through the lifting plate 22 to drill the ice layer 77 into the drill hole 71;
Then the electromagnet 41 is controlled to be powered off, when the electromagnet 41 after the power off loses the magnetic attraction to the magnetic ring 311, the elasticity of the reset spring 42 drives the transmission gear 31 to be attached to the second limiting plate 35, the transmission gear 31 is in transmission connection with the second meshing teeth 142, therefore, when the driving motor 11 drives the transmission member 14 and the rotating sleeve 13 to rotate through the driving gear 12 and the first meshing teeth 141, the rotating transmission member 14 drives the transmission rod 32 and the winding wheel 33 to rotate through the second meshing teeth 142 and the transmission gear 31, the rotating winding wheel 33 achieves the purpose of controlling the sealing cylinder 51 to descend into the drilling hole 71 along the drill rod 23 in a mode of releasing the traction rope 34, when the sealing cylinder 51 is submerged into the water surface to a certain depth, water under the ice layer 7 enters the sealing cylinder 51 from the filtering hole 512, the water level in the sealing cylinder 51 is consistent with the water level under the ice layer 7, the floating ring 54 can float on the water surface, the first laser ranging sensor 52 and the second laser ranging sensor 53 respectively emit and receive reflected laser beams to the ice layer 7 and the floating ring 54 to achieve the purpose of laser ranging, ranging signals can be respectively transmitted to a display instrument on the shore, the distance between the first laser ranging sensor 52 and the ice layer 7 is H1, the distance between the second laser ranging sensor 53 and the upper surface of the floating ring 54 is H2, the thickness of the floating ring 54 is H3, the draft of the floating ring 54 is ignored, the distance between the second laser ranging sensor 53 and the liquid surface is h=h2+h3, and the thickness D=h-h1=h2+h3-H1 of the ice layer;
after the measurement is completed, the driving assembly 1 firstly controls the sealing cylinder 51 to lift from the drilling hole 71 by controlling the winding wheel 33 to reversely rotate and wind the traction rope 34, and then the electric telescopic rod 21 drives the drill rod 23 and the drill bit 24 to lift and reset through the lifting plate 22.
In summary, the driving assembly 1, the lifting assembly 2, the transmission assembly 3, the adjusting assembly 4, the detecting assembly 5 and the intelligent crawler-type moving vehicle 6 are mutually combined, on one hand, the ice layer 7 at a plurality of positions on the river surface can be measured by controlling the intelligent crawler-type moving vehicle 6 to move, on the other hand, the purpose of detecting the ice layer 7 is achieved by utilizing the ranging principle of the first laser ranging sensor 52 and the second laser ranging sensor 53 and the buoyancy principle of the floating ring 54 floating on the liquid surface, and the purpose of automatically drilling and lifting the detecting assembly 5 is achieved by controlling the power on and power off of the electromagnet 41.
It will be apparent to those skilled in the art that although several embodiments and examples of the present invention have been described, these embodiments and examples are presented by way of example and are not intended to limit the scope of the invention. These novel embodiments can be implemented in various other modes, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The ice layer thickness detection equipment for hydrologic and water resource engineering is characterized by comprising a driving assembly, a lifting assembly, a transmission assembly, an adjusting assembly, a detection assembly and an intelligent crawler-type mobile vehicle, wherein the driving assembly comprises a driving motor, a rotating sleeve and a transmission piece, the transmission piece is fixedly connected to the outer side of the rotating sleeve, and the driving motor is in transmission connection with the transmission piece;
the lifting assembly comprises an electric telescopic rod, a drill rod and a drill bit, one end of the electric telescopic rod is fixedly connected with the intelligent crawler-type moving vehicle, the drill rod is movably sleeved in the rotating sleeve, the upper end of the drill rod is connected with the other end of the electric telescopic rod, and the drill bit is fixedly connected with the lower end of the drill rod;
the transmission assembly comprises a transmission gear, a transmission rod, a winding wheel and a traction rope, wherein the transmission gear is arranged on the surface of the transmission rod, the winding wheel is fixedly connected on the surface of the transmission rod, the traction rope is wound on the surface of the winding wheel, and the transmission piece is in transmission connection with the transmission gear;
The adjusting assembly comprises an electromagnet and a fixing frame, the fixing frame is fixedly connected with the intelligent crawler-type mobile vehicle, the driving motor, the transmission rod and the electromagnet are all arranged on the surface of the fixing frame, and the electromagnet is used for driving the transmission gear to be separated from the transmission piece;
The detection assembly comprises a sealing cylinder, a filtering hole, a first laser ranging sensor, a second laser ranging sensor and a floating ring, wherein the filtering hole is formed in the bottom of the sealing cylinder, the traction rope is connected to the top of the sealing cylinder, the first laser ranging sensor is installed above the outer side of the sealing cylinder, the second laser ranging sensor is installed above the inner side of the sealing cylinder, the first laser ranging sensor is consistent with the second laser ranging sensor in height, the drill rod penetrates through the sealing cylinder, the floating ring is arranged inside the sealing cylinder, and the floating ring is movably sleeved on the surface of the drill rod.
2. The ice layer thickness detection device for hydrologic and water resource engineering according to claim 1, wherein the driving assembly further comprises a driving gear, a first meshing tooth, a second meshing tooth and a first limiting rib, the driving motor is connected with the driving gear, the driving part is a circular plate, the surface of the circular plate is provided with the first meshing tooth and the second meshing tooth, the driving gear is in transmission connection with the first meshing tooth, the driving gear is in transmission connection with the second meshing tooth, and the inner side of the rotating sleeve is provided with the first limiting rib.
3. The ice layer thickness detection device for hydrologic and water resource engineering according to claim 2, wherein the lifting assembly further comprises a lifting plate, a limiting groove and a first limiting piece, one end of the electric telescopic rod is fixedly connected with the lifting plate, the drill rod penetrates through the surface of the lifting plate, the upper end of the drill rod is fixedly connected with the first limiting piece, the surface of the drill rod is provided with the limiting groove, the first limiting rib is slidably connected with the limiting groove, the first limiting piece is fixedly connected with the surface of the drill rod, and the lifting plate is distributed between the two first limiting pieces.
4. The ice layer thickness detection device for hydrologic and water resource engineering according to claim 3, wherein the transmission assembly further comprises a magnetic ring, a second limiting rib and a second limiting piece, the magnetic ring is embedded on the surface of the transmission gear, the second limiting rib is arranged on the surface of the transmission rod, the transmission gear is arranged on the surface of the transmission rod and the surface of the second limiting rib, the second limiting piece is fixedly connected to the end part of the transmission rod, and the electromagnet after being electrified is magnetically attracted with the magnetic ring.
5. The ice layer thickness detection device for hydrologic and water resource engineering according to claim 4, wherein the adjusting component further comprises a reset spring and a support, the support is fixedly connected to the surface of the fixing frame, the electromagnet is inlaid on the surface of the support, and the reset spring is connected between the transmission gear and the support.
6. The ice layer thickness detection device for hydrologic and water resource engineering according to claim 5, wherein when the electrified electromagnet is magnetically attached to the magnetic ring, the transmission gear is separated from the second meshing teeth, and the driving assembly is used for driving the drill bit to rotate; when the electromagnet after power failure loses the magnetic attraction to the magnetic ring, the elasticity of the reset spring drives the transmission gear to be attached to the second limiting piece, the transmission gear is in transmission connection with the second meshing teeth, and the driving assembly is used for driving the traction rope to drive the detection assembly to move up and down.
7. The ice layer thickness detection device for hydrologic and water resource engineering according to claim 1, wherein the detection assembly comprises a central hole, air holes, a rope ring and an end cover plate, the end cover plate is fixedly connected to the top of the sealing cylinder, the rope ring is fixedly connected to the surface of the end cover plate, the traction rope is connected with the rope ring, the surface of the end cover plate and the bottom of the sealing cylinder are both provided with the central hole, the drill rod penetrates through the central hole, the surface of the end cover plate is provided with the air holes, and the first laser ranging sensor and the second laser ranging sensor are both connected with the end cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410370094.5A CN117968547B (en) | 2024-03-29 | Ice layer thickness detection equipment for hydrology and water resource engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410370094.5A CN117968547B (en) | 2024-03-29 | Ice layer thickness detection equipment for hydrology and water resource engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117968547A true CN117968547A (en) | 2024-05-03 |
| CN117968547B CN117968547B (en) | 2024-06-07 |
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