CN114578449A - Underground river hydrogeology detection ball - Google Patents

Underground river hydrogeology detection ball Download PDF

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Publication number
CN114578449A
CN114578449A CN202210210231.XA CN202210210231A CN114578449A CN 114578449 A CN114578449 A CN 114578449A CN 202210210231 A CN202210210231 A CN 202210210231A CN 114578449 A CN114578449 A CN 114578449A
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CN
China
Prior art keywords
hemisphere
ball
circuit board
underground river
flank
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Granted
Application number
CN202210210231.XA
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Chinese (zh)
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CN114578449B (en
Inventor
侯忠伟
张学富
周元辅
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Chongqing Jiaotong University
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Chongqing Jiaotong University
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Priority to CN202210210231.XA priority Critical patent/CN114578449B/en
Publication of CN114578449A publication Critical patent/CN114578449A/en
Application granted granted Critical
Publication of CN114578449B publication Critical patent/CN114578449B/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • G01V9/02—Determining existence or flow of underground water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/22—Inflatable buoys with gas generating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/24—Buoys container type, i.e. having provision for the storage of material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
    • G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
    • G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B2022/006—Buoys specially adapted for measuring or watch purposes
    • 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)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)

Abstract

The invention relates to the field of hydrographic detection, and particularly discloses an underground river hydrogeological condition detection ball which comprises a ball shell and a detection module, wherein the ball shell comprises an upper hemisphere and a lower hemisphere, a buffer air bag and an installation plate are arranged inside the lower hemisphere, connection plates are arranged on four side edges of the installation plate and connected with the inner wall of the lower hemisphere, the buffer air bag is attached to the inner wall of the lower hemisphere, a connection groove for accommodating the connection plates is formed in the buffer air bag, an installation groove is formed in the installation plate and used for installing the detection module, the detection module comprises a circuit board, a positioning device, a power supply device, a gyroscope, an acceleration device and a speed device, the circuit board is detachably arranged in the installation groove, the positioning device, the gyroscope, the acceleration device and the speed device are all arranged on the circuit board, and the power supply device is electrically connected with the circuit board; the upper hemisphere is connected with the lower hemisphere through threads. The invention aims to solve the technical problem of detecting the underground river hydrogeological conditions.

Description

Underground river hydrogeology detection ball
Technical Field
The invention relates to the field of hydrological detection, and particularly discloses a detection ball for the hydrological and geological conditions of an underground river.
Background
The underground river is also called 'valley flow', and has water flow with the main characteristics of a river due to the karst action in a karst cave and an underground passage formed in a large-area limestone area. The spatial distribution of the river is controlled by lithology, geological structure and drainage datum. The underground river is often developed at the shaft part, the cracks and the fracture parts of stratum folds, the contact part of soluble rock and insoluble rock and the vicinity of a drainage datum plane. The karst area in the southwest area accounts for more than one third of the area of the amplitude member in the southwest area, and when the tunnel construction passes through the karst area, the construction safety is often threatened by the underground river.
Currently, the commonly used detection techniques are: the underground river is usually hidden in a mountain, the geometrical shape and the characteristics are irregular and can be traced, and the exploration and the clear development characteristics of the underground river are extremely difficult.
Disclosure of Invention
In view of the above, the present invention provides an underground river hydrogeological condition detection ball to solve the technical problem of detecting underground river hydrogeological conditions.
In order to achieve the purpose, the invention provides the following technical scheme:
the underground river hydrogeological condition detection ball comprises a ball shell and a detection module, wherein the ball shell comprises an upper hemisphere and a lower hemisphere, a buffer air bag and a mounting plate are arranged inside the lower hemisphere, connecting plates are arranged on four side edges of the mounting plate and are connected with the inner wall of the lower hemisphere, the buffer air bag is attached to the inner wall of the lower hemisphere, a connecting groove for accommodating the connecting plates is formed in the buffer air bag, a mounting groove is formed in the mounting plate and is used for mounting the detection module, the detection module comprises a circuit board, a positioning device, a power supply device, a gyroscope, an acceleration device and a speed device, the circuit board is detachably arranged in the mounting groove, the positioning device, the gyroscope, the acceleration device and the speed device are all arranged on the circuit board, and the power supply device is electrically connected with the circuit board; the upper hemisphere is in threaded connection with the lower hemisphere.
The detection ball in the scheme is simple in structure, can measure the direction, the speed and the acceleration of the detection ball along with the movement of water flow through the gyroscope, the acceleration device and the speed device, then calculates the movement track of the detection ball, and simulates the track of the underground river through the movement track. The detection ball is of a spherical structure, and a buffering air bag is arranged in the detection ball, so that the detection module is protected from being damaged, and meanwhile, the detection ball can be provided with buoyancy.
Optionally, the lower end of the upper hemisphere is provided with an upper ring groove, the upper end of the lower hemisphere is provided with a lower ring groove, and waterproof glue can be filled into the upper ring groove and the lower ring groove. This scheme of adoption, episphere and lower hemisphere can form whole detection ball through joint or threaded connection's mode, because be provided with annular and lower annular groove respectively on the two, so when both connect the back, the outer wall center department of surveying the ball is formed with an annular cell body, can fill waterproof glue in this cell body, and waterproof glue's effect is to connect both fixedly, can play waterproof effect again.
Optionally, a sealing plate is disposed at a lower portion of the upper hemisphere, and a sealing space is formed between the sealing plate and the upper hemisphere. This scheme of adoption need not set up other parts in the episphere basically, and its space does not have other effects, sets up the closing plate and forms the confined space after, and the episphere itself just has certain buoyancy, even rivers enter into also can't get into the confined space after surveying the ball, surveys the ball and intakes and also has buoyancy, and the gasbag also can provide buoyancy, and gasbag and confined space dual function are down, and the detection ball can not sink.
Optionally, a fixing seat is arranged on the inner wall of the lower hemisphere, and the connecting plate on the mounting plate is fixed on the fixing seat through screws. This scheme of adoption, the mounting panel can be installed after spare parts such as detecting device are installed earlier outside the detection ball, install the fixing base again together on, be convenient for production and operation like this.
Optionally, a bracket is arranged at the lower part of the mounting plate, and the bottom of the bracket is used for mounting the power supply device. This scheme of adoption, power supply unit are close to the below of hemisphere down, so to whole detection ball, whole focus leans on down, surveys the upset that the ball can not take place vertical direction.
Optionally, the balancing assembly further comprises a first side wing and a second side wing, the first side wing is plate-shaped, the second side wing is triangular prism-shaped, a vertical surface of the second side wing is parallel to the first side wing, two side surfaces of the second side wing are arc surfaces which are bent outwards, and the first side wing and the second side wing are arranged on two sides of the lower hemisphere. The whole globular that is of detection ball, when it floats in aqueous, because the spherical surface is smooth, each atress is comparatively even, so it overturns to survey the ball very easily in aqueous, in this scheme, be provided with balanced subassembly on the detection ball, balanced subassembly includes first flank and second flank, one of them side of first flank and second flank all is the plane, but another side of first flank is the plane, another side of second flank forms two cambered surfaces, so another side atress between them is different, when surveying the ball and taking place to rotate, when rivers impact the different levels of first flank and second flank, it is balanced to survey the ball automatic rotation until its atress, it is unanimous with the rivers direction just to survey the ball to guarantee orientation under the most condition.
Optionally, the detection module further comprises a memory device disposed on the circuit board.
Optionally, a lower sealing box body is arranged at the lower part of the mounting plate, and the lower sealing box body can seal the lower parts of the bracket, the power supply device and the detection module; the upper portion of mounting panel can be dismantled and be provided with the upper seal box, the upper seal box can seal the upper portion of surveying the module. This scheme of adoption sets up the lower part that the lower seal box can be with surveying the module and seals up, and the upper seal box can seal up the upper portion of surveying the module to the circuit of whole detection module of protection also can not make the detection module inefficacy after the detection ball is intake, simultaneously, surveys the ball and still can float in aqueous.
The working principle and the beneficial effects of the scheme are as follows:
the detection ball in this scheme can float in aqueous, after throwing into underground river with it, detects the ball and floats and measure direction, speed and the acceleration isoparametric of detecting the ball through detecting the module along with rivers, calculates the orbit of moving of detecting the ball and then obtains the orbit of underground river at last. When the detection ball floats in water, the waterproof glue can play a first waterproof role, the upper sealing box body and the lower sealing box body can play a second waterproof role, and the detection module is prevented from being damaged. The detection ball has buoyancy, the sealed space and the buffer air bag also have buoyancy, and even if the detection ball enters water, the detection ball cannot sink and continues to work.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic view of the structure after the upper hemisphere and the lower hemisphere are separated;
FIG. 3 is a schematic view of the structure of the lower hemisphere, the cushion bladder and the mounting plate;
fig. 4 is a schematic structural view of the mounting board, the circuit board, and the power supply device.
The drawings are numbered as follows: the device comprises an upper hemisphere 1, a lower hemisphere 2, a first side wing 3, a second side wing 4, a sealing plate 5, an upper sealing box 6, a mounting plate 7, a buffer airbag 8, a connecting plate 9, a circuit board 10, a gyroscope 11, an accelerometer 12, a speedometer 13, a positioning device 14, a storage device 15, a lower sealing box 16, a connecting groove 17, a fixed seat 18, a lower ring groove 19, a power supply device 20 and a support 21.
Detailed Description
The following is further detailed by way of specific embodiments:
examples
A detection ball for underground river hydrogeology is shown in figures 1-4 and comprises a ball shell, a detection module and a balance assembly.
The spherical shell is made of plastic and comprises an upper hemisphere 1 and a lower hemisphere 2, a sealing plate 5 is fixedly arranged on the lower portion of the upper hemisphere 1, a sealing space is formed between the sealing plate 5 and the upper hemisphere 1, an upper ring groove is formed in the lower end of the upper hemisphere 1, an internal thread is further formed on the inner wall of the lower end of the upper hemisphere 1, and the upper hemisphere 1 is in threaded connection with the lower hemisphere 2. The upper end of the lower hemisphere 2 is provided with a lower ring groove 19, and waterproof glue can be filled in the upper ring groove and the lower ring groove 19; the inside of hemisphere 2 is provided with buffering gasbag 8 and mounting panel 7 down, and mounting panel 7's setting mode is: be provided with fixing base 18 on the inner wall of lower hemisphere 2, the fixed connecting plate 9 that is provided with on mounting panel 7, connecting plate 9 passes through the fix with screw setting on fixing base 18. The 8 laminating of buffering gasbag sets up on the inner wall of hemisphere 2 down, is formed with the spread groove 17 that is used for holding connecting plate 9 and fixing base 18 on the buffering gasbag 8, is provided with the mounting groove on the mounting panel 7, and the mounting groove is used for installing the detection module, the detection module includes circuit board 10, positioner 14, power supply unit 20, gyroscope 11, acceleration device and speed device. The circuit board 10 is detachably arranged in the mounting groove, the positioning device 14, the gyroscope 11, the acceleration device and the speed device are all arranged on the circuit board 10, and the power supply device 20 is electrically connected with the circuit board 10; the upper hemisphere 1 is connected with the lower hemisphere 2 in a threaded mode. The lower part of the mounting plate 7 is vertically and fixedly provided with a bracket 21, and the bottom of the bracket 21 is used for mounting the power supply device 20. The detection module further comprises a memory device 15, the memory device 15 being arranged on the circuit board 10. The lower part of the mounting plate 7 is provided with a lower sealing box body 16, and the lower sealing box body 16 can seal the lower parts of the bracket 21, the power supply device 20 and the detection module; an upper sealing box body 6 is detachably arranged above the mounting plate 7, and the upper sealing box body 6 can seal the upper part of the detection module.
The balance assembly comprises a first side wing 3 and a second side wing 4, the first side wing 3 is plate-shaped, the second side wing 4 is triangular prism-shaped, the vertical surface of the second side wing is parallel to the first side wing 3, two side surfaces of the second side wing 4 are cambered surfaces which are bent outwards, and the first side wing 3 and the second side wing 4 are arranged on two sides of the lower hemisphere 2.
In the specific implementation:
firstly, the circuit board 10 and the power supply device 20 are installed on the installation plate 7 and fixed through screws, then the upper sealing box body 6 and the lower sealing box body 16 are respectively and fixedly installed above and below the installation plate 7 in a screw fixing mode, and the sealing gaskets are arranged on the outer walls of the upper sealing box body 6 and the lower sealing box body 16, which are in contact with the installation plate 7. Then, the buffering air bag 8 is plugged into the lower hemisphere 2, the fixing seat 18 is located in the connecting groove 17 of the buffering air bag 8, if necessary, the height of the buffering air bag 8 can be higher than the highest point of the fixing seat 18 and even the circuit board 10, the connecting plate 9 of the mounting plate 7 is aligned with the fixing seat 18 and connected through screws, finally, the upper hemisphere 1 is screwed into the lower hemisphere 2, the upper hemisphere and the lower hemisphere are connected through screws, waterproof glue is filled in the upper annular groove and the lower annular groove 19, and the whole detection ball is molded after the waterproof glue is solidified.
During the use, once only drop into at least three detection ball, it floats along with the rivers of secret river to survey the ball, and buffering gasbag 8 can play certain guard action, and waterproof glue, upper seal box 6 and lower seal box 16 can both play waterproof effect, avoid circuit board 10 to intake impaired. Meanwhile, the air bag and the sealed space can play a role of providing buoyancy, and the detection ball can be prevented from sinking under the condition that the detection ball enters water. The balance assembly can play a balance role when the detection ball overturns, and because the balance assembly can ensure the stress balance only under the condition of forming a certain angle with water flow, otherwise, the balance assembly can always rotate towards the direction of the stress balance, the orientation of the detection ball basically cannot be changed greatly, and special conditions such as torrent and impact are excluded.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the present invention.

Claims (8)

1. The utility model provides a ball is surveyed to underground river hydrogeology condition which characterized in that: the detection device comprises a spherical shell and a detection module, wherein the spherical shell comprises an upper hemisphere and a lower hemisphere, a buffer air bag and a mounting plate are arranged inside the lower hemisphere, connecting plates are arranged on four side edges of the mounting plate, the connecting plates are connected with the inner wall of the lower hemisphere, the buffer air bag is attached to the inner wall of the lower hemisphere, a connecting groove for accommodating the connecting plates is formed in the buffer air bag, a mounting groove is formed in the mounting plate and used for mounting the detection module, the detection module comprises a circuit board, a positioning device, a power supply device, a gyroscope, an acceleration device and a speed device, the circuit board is detachably arranged in the mounting groove, the positioning device, the gyroscope, the acceleration device and the speed device are all arranged on the circuit board, and the power supply device is electrically connected with the circuit board; the upper hemisphere is in threaded connection with the lower hemisphere.
2. The underground river hydrogeological conditions exploration ball of claim 1, wherein: the lower extreme of upper hemisphere is provided with the annular, and the upper end of lower hemisphere is provided with down the annular, can fill in upper annular and the lower annular and glue.
3. The underground river hydrogeological survey ball of claim 2 wherein: and a sealing plate is arranged at the lower part of the upper hemisphere, and a sealing space is formed between the sealing plate and the upper hemisphere.
4. The underground river hydrogeological survey ball of claim 3 wherein: the inner wall of the lower hemisphere is provided with a fixed seat, and the connecting plate on the mounting plate is fixedly arranged on the fixed seat through screws.
5. The underground river hydrogeological survey ball of claim 4 wherein: the lower part of the mounting plate is provided with a support, and the bottom of the support is used for mounting a power supply device.
6. The underground river hydrogeological survey ball of claim 5 wherein: still include balanced subassembly, balanced subassembly includes first flank and second flank, first flank is platelike, and the second flank is the triangular prism shape, and its vertical face is parallel with first flank, and two sides of second flank are the cambered surface shape of outside bending, and first flank and second flank setting are in the both sides of hemisphere down.
7. The underground river hydrogeological survey ball of claim 6 wherein: the detection module further comprises a memory device, and the memory device is arranged on the circuit board.
8. The underground river hydrogeological conditions exploration ball of claim 7, wherein: the lower part of the mounting plate is provided with a lower sealing box body, and the lower sealing box body can seal the lower parts of the bracket, the power supply device and the detection module; the upper portion of mounting panel can be dismantled and be provided with the upper seal box, the upper seal box can seal the upper portion of surveying the module.
CN202210210231.XA 2022-03-04 2022-03-04 Underground river hydrogeology condition detection ball Active CN114578449B (en)

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CN114578449B CN114578449B (en) 2024-04-26

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CN111653111A (en) * 2020-06-12 2020-09-11 海南碎片科技有限公司 Intelligent traffic signal lamp and intelligent traffic management system
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CN210653597U (en) * 2019-10-23 2020-06-02 诸城市龙源学校 Mechanical balance self-stabilization underwater robot
CN111653111A (en) * 2020-06-12 2020-09-11 海南碎片科技有限公司 Intelligent traffic signal lamp and intelligent traffic management system
CN112067058A (en) * 2020-09-24 2020-12-11 长沙理工大学 Automatic monitoring equipment for detecting karst channel and use method
CN113866164A (en) * 2021-11-24 2021-12-31 河南水润建设工程有限公司 Bridge underwater foundation disease detection device

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Title
赵伟;甘伏平;喻立平;: "综合物探在探测地下暗河中的应用", 勘察科学技术, no. 05, 20 October 2010 (2010-10-20) *

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