CN114582096B - Geological displacement detection device based on geological disaster monitoring and detection method thereof - Google Patents
Geological displacement detection device based on geological disaster monitoring and detection method thereof Download PDFInfo
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- CN114582096B CN114582096B CN202210483383.7A CN202210483383A CN114582096B CN 114582096 B CN114582096 B CN 114582096B CN 202210483383 A CN202210483383 A CN 202210483383A CN 114582096 B CN114582096 B CN 114582096B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B7/042—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
- G01B7/046—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length using magnetic means
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Abstract
The invention discloses a geological displacement detection device based on geological disaster monitoring and a detection method thereof, and relates to the technical field of geological disaster detection. The method comprises the following steps: the detection assembly is used for detecting the geological displacement condition and uploading a geological displacement picture to the server, the detection assembly comprises a machine body, a shooting module and a detection mechanism, the control panel, the shooting module and the detection mechanism are arranged in the machine body, the shooting module is electrically connected with the control panel, the detection mechanism is used for detecting the geological displacement condition, one side of the machine body is provided with a connecting hole corresponding to the shooting module, one side of the shooting module is provided with a movable block, the movable block is rotatably installed on one side of the inner wall of the machine body, and one side of the inner wall of the machine body is provided with a fixed disc and the inner part of the fixed disc is rotatably connected with a rotating shaft. Through setting up the determine module, burying device and positioning mechanism, through adopting hall sensor cooperation internally mounted to have the connection rope real-time supervision geology displacement condition of magnet steel, use the low influence that just can effectively resist outdoor environment of energy consumption, guaranteed the device's usability.
Description
Technical Field
The invention relates to the technical field of geological disaster detection, in particular to a geological displacement detection device based on geological disaster monitoring and a detection method thereof.
Background
Geological disasters refer to geological effects or phenomena formed under the action of natural or human factors, which cause losses to human life and property, and damage to the environment. The distribution change rule of geological disasters in time and space is not only limited by natural environment, but also related to human activities, and is often the result of interaction between human and the natural world, and landslide refers to the natural phenomenon that soil or rock mass on a slope slides downwards along the slope integrally or dispersedly along a certain weak surface or weak zone under the action of gravity under the influence of factors such as river scouring, underground water activity, rainwater soaking, earthquake, artificial slope cutting and the like.
Landslide compares in other geological conditions, takes place the geological displacement problem more easily, and current geological displacement detection device single structure is because the setting is in the open air, receives outdoor environment's adverse effect, and is relatively easy to damage, can't be to landslide displacement condition real-time supervision, and uses the energy consumption height, need trivial charging in the region that is unfavorable for connecting the commercial power, and the result of use is unsatisfactory.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: a geological displacement detection device and a detection method thereof based on geological disaster monitoring comprise the following steps:
the detection assembly is used for detecting the geological displacement condition and uploading a geological displacement picture to the server, and comprises a machine body, a shooting module and a detection mechanism, wherein the control panel is arranged in the machine body, the shooting module is electrically connected with the control panel, the detection mechanism is used for detecting the geological displacement condition, one side of the machine body is provided with a connecting hole corresponding to the shooting module, one side of the shooting module is provided with a movable block rotatably arranged on one side of the inner wall of the machine body, one side of the inner wall of the machine body is provided with a fixed disc, the inside of the fixed disc is rotatably connected with a rotating shaft, the surface of the rotating shaft is provided with a connecting rope, one end of the connecting rope penetrates through the detection mechanism and extends to the outside of the machine body, and the connecting rope consists of a waterproof sleeve and at least one piece of magnetic steel arranged in the waterproof sleeve;
the detection mechanism comprises a fixed block arranged on one side of the inner wall of the machine body, a Hall sensor which is matched with the magnetic steel and is electrically connected with the control panel is arranged inside the fixed block, and when the connecting rope moves on the fixed block, the Hall sensor induces the magnetic steel to move so as to calculate the moving distance of the connecting rope;
one side of the movable block passes through the arc-shaped plate of the supporting rod, one side of the inner wall of the machine body, which is far away from the fixed disc, is sequentially provided with a driving gear and a positioning rod, the driving gear is used for adjusting the angle of the arc-shaped plate, and the positioning rod is used for limiting the displacement of the arc-shaped plate;
the sealing mechanism is arranged inside the machine body and used for shielding the connecting hole, and comprises an electric push rod arranged at the top of the inner wall of the machine body and a cover plate which is driven by the electric push rod and one side of which is attached to one side of the machine body;
the embedded device is matched with the connecting rope to monitor the geology and comprises a first embedded plate and a second embedded plate which is combined with the first embedded plate in a cross mode, the tops of the first embedded plate and the second embedded plate are connected with a fixed cylinder together, and one end, extending out of the machine body, of the connecting rope is fixedly connected with the top of the fixed cylinder;
and the positioning mechanism is used for limiting the connecting rope.
As a preferred technical scheme of the present invention, a fixed plate is fixedly disposed on one side of an inner wall of the machine body, a battery is disposed on the top of the fixed plate, the control panel is electrically connected to the battery and disposed on the top of the battery, a tapered barrel having an interior sleeved with the surface of the connecting rope is disposed on one side of the machine body, a sealing ring having an interior sleeved with the surface of the tapered barrel is disposed in the tapered barrel, and a controller and a wireless communication module are integrated on the control panel and configured to transmit alarm and video information to a server.
As a preferable technical scheme of the invention, one side of the machine body is provided with a movable hole positioned at the top of the connecting hole, a sealing gasket is arranged inside the movable hole, one end of the rotating shaft extends to the outside of the machine body and is provided with a rocking plate, one ends of the driving gear and the positioning rod both extend to the outside of the machine body and are positioned above the rocking plate, the surface of the positioning rod is in threaded connection with the inside of one side of the machine body, and one side of the machine body is hinged with a side cover used for shielding the rocking plate, the driving gear and the positioning rod.
As a preferred technical scheme of the invention, one side of the arc-shaped plate is provided with a latch which is meshed with the driving gear, the driving gear is rotated, the arc-shaped plate is rotated to realize the adjustment of the angle of the shooting module, and a glass plate which is positioned at one side of the shooting module is arranged inside the connecting hole.
As a preferred technical scheme of the invention, one side of the fixed disk is provided with at least one L-shaped stop lever for limiting the connection rope during rolling and unreeling, the surface of one end of the rotating shaft extending into the fixed disk is provided with at least one connection groove, and the inside of the connection groove is provided with a spring sheet with one end extending into the fixed disk so as to increase the rotation resistance between the rotating shaft and the fixed disk.
As a preferable technical scheme of the invention, the top and the bottom of one side of the fixed block are both hinged with a clamping rod through a torsion spring, one end of the clamping rod, which is far away from the fixed block, is movably provided with guide wheels, and the surfaces of the two guide wheels are sleeved with the surface of the connecting rope.
As a preferred technical scheme of the invention, the sealing mechanism further comprises a rotating shaft rotatably arranged on one side of the inner wall of the machine body, a bent plate is arranged on the surface of the rotating shaft, one end of the bent plate extends to the outside of the machine body and is fixedly connected with one side of the cover plate, and the surface of the bent plate is fixedly sleeved with the inside of the sealing gasket;
the surface of the rotating shaft is provided with a transmission gear, the output end of the electric push rod is provided with a rack meshed with the transmission gear, the electric push rod is started to drive the rack to be meshed with the transmission gear for transmission, so that the cover plate can be automatically turned over, and one side of the cover plate is provided with a sealing plate attached to one side of the machine body.
As a preferable technical scheme of the invention, the surface of the waterproof sleeve is provided with an outer sleeve, the positioning mechanism comprises at least one limiting nail which is movably sleeved on the surface of the connecting rope, the limiting nail consists of two semicircular screw rods, and the two screw rods are connected with nuts together.
As a preferred technical scheme of the invention, a first clamping groove is formed in the top of the first embedded plate, a second clamping groove clamped with the first clamping groove is formed in the bottom of the second embedded plate, and annular combined thread blocks are arranged on the tops of the first embedded plate and the second embedded plate;
the fixed cylinder is sleeved on the annular combined thread block in a threaded manner, the bottom of the fixed cylinder is provided with a pressing plate with the bottom attached to the top of the embedded plate II through a spring, and the embedded plate I and the embedded plate II are both internally provided with water seepage holes.
A detection method of a geological displacement detection device based on geological disaster monitoring comprises the following steps:
s1, installing a detection assembly and an embedding device, combining a first embedding plate and a second embedding plate, connecting a fixed cylinder with a thread block, rotating the fixed cylinder to complete connection with the thread block, rotating the combined first embedding plate and the second embedding plate, returning and restoring a connecting rope bent when the fixed cylinder is rotated, inserting the first embedding plate and the second embedding plate into a geological position to be monitored, installing a machine body on a roadbed above a landslide, installing a plurality of limiting nails on a longer connecting rope at equal intervals, clamping the limiting nails on the connecting rope, sleeving nuts on the limiting nails, rotating the nuts to tightly squeeze the limiting nails, enabling the limiting nails to clamp the connecting rope, inserting the limiting nails into soil and keeping the connecting rope in a stretched state as much as possible;
s2, debugging the shooting module, after the machine body is installed on the roadbed, debugging the angle of the shooting module according to the angle of a landslide, enabling the shooting module to shoot the connecting rope and the fixing cylinder, lifting the side cover, rotating the driving gear, enabling the driving gear to be meshed with the latch, enabling the latch to drive the arc-shaped plate to rotate, enabling the arc-shaped plate to drive the shooting module to rotate through the movable block, so as to realize the adjustment of the angle of the shooting module, enabling the rotating positioning rod to abut against the arc-shaped plate, matching with the small bulge, completing the positioning and locking of the arc-shaped plate, and enabling the arc-shaped plate not to rotate;
s3, geological displacement conditions are monitored in real time, when a landslide generates displacement, a slope body drives a first embedded plate and a second embedded plate to slide downwards, a fixing cylinder pulls a connecting rope, the connecting rope starts to unreel, meanwhile, the connecting rope drives magnetic steel to continuously sense a Hall sensor, the Hall sensor counts, the distance between each magnetic steel is calculated in advance, the number of the magnetic steel monitored by the Hall sensor is converted to realize calculation of the moving length of the connecting rope, a rotating shaft drives a spring plate to collide with a fixed disc when unreeling or reeling the connecting rope, the spring plate retracts to move towards the inside of a connecting groove and is separated from colliding with the fixed disc, and excessive unreeling of the connecting rope and accumulation of the connecting rope outside or inside the machine body are avoided;
the electric push rod is started to drive the rack to descend, the rack is meshed with the transmission gear, the transmission gear drives the rotating shaft to rotate, the rotating shaft drives the cover plate to turn over through the bent plate, the cover plate drives the sealing plate to be separated from shielding of the glass plate, shooting and recording work can be carried out, video information and geological displacement conditions are uploaded to the server through the wireless communication module, and workers can process the glass plate in time.
Compared with the prior art, the invention provides a geological displacement detection device based on geological disaster monitoring and a detection method thereof, and the device has the following beneficial effects:
1. according to the geological displacement detection device and the detection method based on geological disaster monitoring, the detection assembly, the embedded device and the positioning mechanism are arranged, the geological displacement condition is monitored in real time by adopting the Hall sensor to be matched with the connecting rope internally provided with the magnetic steel, the use energy consumption is low, the influence of the outdoor environment can be effectively resisted, and the usability of the device is guaranteed.
2. According to the geological displacement detection device and the detection method based on geological disaster monitoring, the detection assembly, the embedded device and the positioning mechanism are arranged, and the shooting module and the electric push rod of the device are not required to be frequently used and are only required to be used under the condition of geological displacement, so that the energy consumption for returning the device is effectively reduced.
3. According to the geological displacement detection device and the detection method based on geological disaster monitoring, the detection assembly, the embedding device and the positioning mechanism are arranged, the embedding device is simple in operation mode, on-site combined construction is facilitated, transportation is facilitated, the cover plate is matched with the sealing plate to protect the connecting hole, and definition during shooting and recording is guaranteed.
4. According to the geological displacement detection device and the detection method based on geological disaster monitoring, the detection assembly, the embedding device and the positioning mechanism are arranged, the driving gear is rotated, the driving gear is meshed with the latch, the latch drives the arc plate to rotate, the arc plate drives the shooting module to rotate through the movable block, the arc plate is positioned through the positioning rod after adjustment is completed, and the shooting module is adjusted according to the slip angle.
Drawings
Fig. 1 is a schematic structural diagram of a geological displacement detection device and a detection method thereof based on geological disaster monitoring according to the present invention;
fig. 2 is a schematic structural diagram of a machine body with a side cover detached according to the geological displacement detection device and the detection method based on geological disaster monitoring provided by the invention;
FIG. 3 is a schematic structural diagram of an embedded component of a geological displacement detection device and a detection method thereof based on geological disaster monitoring, which are provided by the invention;
FIG. 4 is a top sectional view of a thread block structure of a geological displacement detection device and a detection method thereof based on geological disaster monitoring, which are provided by the invention;
FIG. 5 is a schematic structural diagram of a limit pin of the geological displacement detection device and the detection method thereof based on geological disaster monitoring, which are provided by the invention;
FIG. 6 is a sectional view of the body structure of a geological displacement detection device and a detection method thereof based on geological disaster monitoring according to the present invention;
FIG. 7 is a cross-sectional view of a stop lever structure of a geological displacement detection device and a detection method thereof based on geological disaster monitoring, which are provided by the invention;
FIG. 8 is a rear sectional view of a movable block structure of a geological displacement detection device and a detection method thereof based on geological disaster monitoring, which are provided by the invention;
FIG. 9 is a sectional view of a fixed disk structure of a geological displacement detection device and a detection method thereof based on geological disaster monitoring, which are provided by the invention;
FIG. 10 is a side sectional view of a positioning rod structure of a geological displacement detection device and a detection method thereof based on geological disaster monitoring according to the present invention;
FIG. 11 is a sectional view of a fixed block structure of a geological displacement detection device and a detection method thereof based on geological disaster monitoring according to the present invention;
fig. 12 is a cross-sectional view of a connecting rope structure of a geological displacement detection device and a detection method thereof based on geological disaster monitoring according to the present invention.
In the figure: 1. a detection component; 11. a body; 111. a fixing plate; 112. a battery; 113. a control panel; 114. a tapered barrel; 115. a seal ring; 116. connecting holes; 117. a side cover; 118. a movable hole; 119. a gasket; 12. a shooting module; 121. a movable block; 13. fixing the disc; 131. a rotating shaft; 132. a stop lever; 133. connecting grooves; 134. a spring plate; 135. shaking the plate; 14. connecting ropes; 141. a waterproof sleeve; 142. magnetic steel; 143. a jacket; 15. a detection mechanism; 151. a fixed block; 152. a Hall sensor; 153. a clamping bar; 154. a guide wheel; 16. a strut; 161. an arc-shaped plate; 162. clamping teeth; 17. a drive gear; 18. positioning a rod; 19. a sealing mechanism; 191. a rotating shaft; 192. bending a plate; 193. a cover plate; 194. a sealing plate; 195. an electric push rod; 196. a rack; 2. embedding the device; 21. embedding the first plate; 22. embedding a second plate; 23. a water seepage hole; 24. a thread block; 25. a fixed cylinder; 26. a spring; 27. pressing a plate; 3. a positioning mechanism; 31. a limit pin; 32. and a nut.
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 12, a geological displacement detection device and a detection method thereof based on geological disaster monitoring includes:
the detection component 1 is used for detecting the geological displacement condition and uploading a geological displacement picture to the server, the detection assembly 1 comprises a machine body 11 which is internally provided with a control panel 113, a shooting module 12 electrically connected with the control panel 113 and a detection mechanism 15 for detecting geological displacement conditions, wherein the shooting module 12 is a camera, a connecting hole 116 corresponding to the camera module 12 is formed at one side of the body 11, a movable block 121 rotatably mounted at one side of the inner wall of the body 11 is arranged at one side of the camera module 12, a fixed disk 13 is arranged on one side of the inner wall of the machine body 11 and a rotating shaft 131 is rotatably connected inside the fixed disk 13, the surface of the rotating shaft 131 is provided with a connecting rope 14 having one end penetrating the detecting mechanism 15 and extending to the outside of the machine body 11, the connecting rope 14 is composed of a waterproof casing 141 and at least one magnetic steel 142 arranged inside the waterproof casing 141.
The detection mechanism 15 includes a fixed block 151 disposed on one side of the inner wall of the machine body 11, a hall sensor 152 which is matched with the magnetic steel 142 and is electrically connected with the control board 113 is disposed inside the fixed block 151, and when the connection rope 14 moves on the fixed block 151, the hall sensor 152 senses the movement of the magnetic steel 142, so as to calculate the moving distance of the connection rope 14.
One side of movable block 121 is passed through branch 16 arc 161, one side that fixed disk 13 was kept away from to organism 11 inner wall has set gradually drive gear 17 and locating lever 18, drive gear 17 is used for adjusting the angle of arc 161, locating lever 18 is used for limiting the displacement of arc 161.
The inside of organism 11 is provided with sealing mechanism 19 for right connecting hole 116 shelters from, sealing mechanism 19 is including setting up in electric putter 195 at organism 11 inner wall top and by electric putter 195 drive and one side and the apron 193 that one side of organism 11 was laminated mutually and constitute.
The embedded device 2 is matched with the connecting rope 14 to monitor the geology, the embedded device 2 comprises a first embedded plate 21 and a second embedded plate 22 which is combined with the first embedded plate 21 in a crossed mode, the tops of the first embedded plate 21 and the second embedded plate 22 are connected with a fixed cylinder 25 together, and the connecting rope 14 extends to one end outside the machine body 11 and is fixedly connected with the top of the fixed cylinder 25.
And the positioning mechanism 3 is used for limiting the connecting rope 14.
As a specific technical scheme of this embodiment, one side of organism 11 inner wall is fixed and is provided with fixed plate 111, the top of fixed plate 111 is provided with battery 112, control panel 113 is connected with battery 112 electricity and sets up in the top of battery 112, one side of organism 11 is provided with inside and the toper section of thick bamboo 114 that the connecting rope 14 surface cup jointed mutually, the inside of toper section of thick bamboo 114 is provided with inside and the sealing washer 115 that toper section of thick bamboo 114 surface cup jointed mutually, integrated controller and wireless communication module on the control panel 113 for transmit alarm and video information to the server, wireless communication module includes wiFi communication module and 4G communication module.
In this embodiment, the fixing plate 111 is used for installing the battery 112, since the camera module 12 and the electric push rod 195 of the device do not need to be frequently used, and the energy consumption of the hall sensor 152 is low, the rechargeable battery 112 is adopted in the device, so that the use requirement can be met, the device is suitable for being used in places inconvenient for connecting a power supply, and meanwhile, the device can also be powered by a mains supply connection mode, the sealing ring 115 is made of rubber, so that the surface of the connecting rope 14 can be scraped, and the connecting rope 14 can be kept in a relatively clean state when being stored.
As a specific technical scheme of this embodiment, a movable hole 118 located at the top of the connecting hole 116 is opened on one side of the machine body 11, a sealing gasket 119 is arranged inside the movable hole 118, one end of the rotating shaft 131 extends to the outside of the machine body 11 and is provided with a rocking plate 135, one ends of the driving gear 17 and the positioning rod 18 both extend to the outside of the machine body 11 and are located above the rocking plate 135, the surface of the positioning rod 18 is connected with the internal thread on one side of the machine body 11, and one side of the machine body 11 is hinged with a side cover 117 for shielding the rocking plate 135, the driving gear 17 and the positioning rod 18.
In this embodiment, sealed 119 that fills up adopts the rubber material to support, sealed 119 that fills up is used for protecting activity hole 118, avoided leading to the inside problem that receives the pollution of organism 11 to appear under outdoor rugged environment, the setting of rocker 135, made things convenient for and be used for rotating axis of rotation 131, refer to fig. 10, little arch is all installed with the looks remote site of locating lever 18 to arc 161, rotate locating lever 18 conflict arc 161, the little arch of cooperation, the completion is to the location locking of arc 161, make arc 161 unable the rotating.
As a specific technical solution of this embodiment, a latch 162 engaged with the driving gear 17 is disposed on one side of the arc plate 161, the driving gear 17 is rotated, the arc plate 161 is rotated to adjust the angle of the recording module 12, and a glass plate disposed on one side of the recording module 12 is disposed inside the connection hole 116.
In this embodiment, because the slope at geological displacement position is indefinite, before the use, the angle of shooting and recording module 12 needs to be adjusted, in order to guarantee that shooting and recording module 12 can aim at the monitoring position, side cover 117 is lifted, drive gear 17 is rotated, drive gear 17 meshes with latch 162, make latch 162 drive arc 161 rotate, arc 161 drives shooting and recording module 12 through movable block 121 and rotates, in order to realize adjusting the angle of shooting and recording module 12, it can to fix a position arc 161 through locating lever 18 after the regulation is accomplished, the glass plate is used for sheltering from connecting hole 116, the stability of shooting and recording module 12 has been guaranteed.
As a specific technical scheme of this embodiment, one side of fixed disk 13 is provided with and is the pin 132 that L shape set up and quantity is no less than one, be used for spacing when connecting rope 14 rolling and unreeling, the connecting groove 133 that quantity is no less than one is seted up to the one end surface that axis of rotation 131 extends to fixed disk 13 inside, the inside of connecting groove 133 is provided with one end and extends to the inside shell fragment 134 of fixed disk 13, in order to increase rotation resistance between axis of rotation 131 and the fixed disk 13.
In this embodiment, refer to fig. 6, the shelves pole of L shape is spacing to connecting rope 14, make connecting rope 14 orderly take in one side of fixed disk 13, refer to fig. 9, the recess with shell fragment 134 looks joint is seted up to the inside of fixed disk 13, axis of rotation 131 drives shell fragment 134 and fixed disk 13 when unreeling or rolling connecting rope 14 simultaneously and contradicts, shell fragment 134 shrink breaks away from the conflict with fixed disk 13 to the inside removal of spread groove 133, when meetting the recess of next fixed disk 13 inner wall, then block in once more, this kind of design, can effectively avoid connecting rope 14 excessively to unreel and pile up in organism 11 outside or organism 11 inside, avoided the winding condition of follow-up emergence to appear.
As a specific technical solution of this embodiment, the sealing mechanism 19 further includes a rotating shaft 191 rotatably disposed on one side of the inner wall of the machine body 11, a curved plate 192 having one end extending to the outside of the machine body 11 and fixedly connected to one side of the cover plate 193 is disposed on the surface of the rotating shaft 191, and the surface of the curved plate 192 is fixedly sleeved with the inside of the sealing pad 119;
the surface of the rotating shaft 191 is provided with a transmission gear, the output end of the electric push rod 195 is provided with a rack 196 meshed with the transmission gear, the electric push rod 195 is started to drive the rack 196 to be meshed with the transmission gear for transmission, so that the cover plate 193 is automatically turned over, and one side of the cover plate 193 is provided with a sealing plate 194 attached to one side of the machine body 11.
In this embodiment, the sealing mechanism 19 is arranged to avoid exposing the glass plate, and is influenced by the outdoor environment, so that the shielding of dirt on the glass plate can not be clearly shot when the shooting module 12 is shot, the electric push rod 195 is started to drive the rack 196 to descend, the rack 196 is meshed with the transmission gear, so that the transmission gear drives the rotating shaft 191 to rotate, the rotating shaft 191 simultaneously drives the cover plate 193 to turn over through the bent plate 192, so that the cover plate 193 drives the sealing plate 194 to separate from the shielding of the glass plate, the shooting operation can be carried out, the sealing plate 194 is made of rubber, and the sealing effect between the cover plate 193 and the machine body 11 is ensured.
As a specific technical solution of this embodiment, the surface of the waterproof casing 141 is provided with an outer sleeve 143, the positioning mechanism 3 includes a stop pin 31 movably sleeved on the surface of the connecting rope 14 and having at least one number, the stop pin 31 is composed of two semicircular screws, and the two screws are connected with a nut 32 together.
In this embodiment, the outer cover 143 is made of PVC or made of wear-resistant nylon fabric, protect the waterproof sleeve 141, the waterproof sleeve 141 is made of conventional soft plastic pipe, the magnetic steel 142 is embedded inside the waterproof sleeve 141, the waterproof sleeve 141 is not shaken, the distance between each magnetic steel 142 is calculated in advance, the number of the magnetic steel 142 monitored by the hall sensor 152 is converted, the moving length of the connecting rope 14 is calculated, refer to fig. 5, the limit nail 31 is clamped on the connecting rope 14, the nut 32 is sleeved on the limit nail 31, the limit nail 31 is tightly squeezed by rotating the nut 32, the limit nail 31 is tightly clamped on the connecting rope 14, the limit nail 31 is inserted into the soil, the connecting rope 14 is kept in a stretched state as much as possible, and the detection is more accurate when the geological displacement occurs.
As a specific technical scheme of this embodiment, a draw-in groove one has been seted up at the top of burying board one 21, bury board two 22 the bottom set up with draw-in groove two of a looks joint, the top of burying board one 21 and burying board two 22 all is provided with the thread block 24 that is the annular combination, gu fixed section of thick bamboo 25 screw thread cup joints on the thread block 24 that is the annular combination, gu fixed section of thick bamboo 25's bottom is provided with the bottom through spring 26 and buries the clamp plate 27 that two 22 tops of board laminated mutually, the infiltration hole 23 has all been seted up to the inside of burying board one 21 and burying board two 22.
In this embodiment, referring to fig. 3 and 4, after the first embedded plate 21 and the second embedded plate 22 are combined, the fixed cylinder 25 is connected with the screw block 24, the fixed cylinder 25 is rotated to complete the connection with the screw block 24, the combined first embedded plate 21 and the second embedded plate 22 are rotated, the connecting rope 14 which is bent when the fixed cylinder 25 is rotated is returned to the rotation, the first embedded plate 21 and the second embedded plate 22 are inserted into the geological position to be monitored, the machine body 11 is installed at a stable position on a slope, and the arrangement of the water seepage holes 23 avoids blocking normal drainage in the slope.
A detection method of a geological displacement detection device based on geological disaster monitoring comprises the following steps:
s1, installing the detection assembly 1 and the embedding device 2, combining the first embedding plate 21 and the second embedding plate 22, then connecting the fixed cylinder 25 with the thread block 24, rotating the fixed cylinder 25 to complete the connection with the thread block 24, then rotating the combined first embedding plate 21 and the second embedding plate 22, returning and restoring the connecting rope 14 which is bent when rotating the fixed cylinder 25, inserting the first embedding plate 21 and the second embedding plate 22 into the geological position to be monitored, then installing the machine body 11 on the roadbed above the landslide, installing a plurality of limit nails 31 on the longer connecting rope 14 at equal intervals, clamping the limit nails 31 on the connecting rope 14, then sleeving the nuts 32 on the limit nails 31, rotating the nuts 32 to tightly press the limit nails 31 to tightly clamp the connecting rope 14, and inserting the limit nails 31 into the soil to keep the connecting rope 14 in a tight state as much as possible;
s2, debugging the camera module 12, after the body 11 is installed on the roadbed, debugging the angle of the camera module 12 according to the angle of the landslide, so that the camera module 12 shoots the connecting rope 14 and the fixed cylinder 25, lifting the side cover 117, rotating the driving gear 17, and engaging the driving gear 17 with the latch 162, so that the latch 162 drives the arc-shaped plate 161 to rotate, and the arc-shaped plate 161 drives the camera module 12 to rotate through the movable block 121, so as to adjust the angle of the camera module 12, and the rotating positioning rod 18 abuts against the arc-shaped plate 161, and cooperates with the small protrusion, completing the positioning and locking of the arc-shaped plate 161, so that the arc-shaped plate 161 cannot rotate;
s3, geological displacement is monitored in real time, when a landslide generates displacement, a slope body drives a first embedded plate 21 and a second embedded plate 22 to slide downwards, a fixed cylinder 25 pulls a connecting rope 14, the connecting rope 14 starts to unreel, meanwhile, the connecting rope 14 drives magnetic steel 142 to continuously sense a Hall sensor 152, the Hall sensor 152 counts, the distance between each magnetic steel 142 is calculated in advance, the number of the magnetic steel 142 monitored by the Hall sensor 152 is converted to realize calculation of the moving length of the connecting rope 14, a rotating shaft 131 drives an elastic sheet 134 to collide with a fixed disc 13 when unreeling or reeling the connecting rope 14, the elastic sheet 134 retracts to move towards the inside of the connecting groove 133 and is separated from the collision with the fixed disc 13, and excessive unreeling and accumulation of the connecting rope 14 outside the machine body 11 or inside the machine body 11 are avoided;
the electric push rod 195 is started to drive the rack 196 to descend, the rack 196 is meshed with the transmission gear, the transmission gear drives the rotating shaft 191 to rotate, the rotating shaft 191 simultaneously drives the cover plate 193 to turn through the bent plate 192, the cover plate 193 drives the sealing plate 194 to be separated from shielding the glass plate, shooting and recording work can be carried out, video information and geological displacement conditions are uploaded to the server through the wireless communication module, and workers can process the situation in time conveniently.
In summary, according to the geological displacement detection device based on geological disaster monitoring and the detection method thereof, the detection assembly 1, the embedded device 2 and the positioning mechanism 3 are arranged, the hall sensor 152 is adopted to match with the connecting rope 14 internally provided with the magnetic steel 142 to monitor the geological displacement condition in real time, the use energy consumption is low, the influence of the outdoor environment can be effectively resisted, and the usability of the device is ensured.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a geological displacement detection device based on geological disaster monitoring which characterized in that includes:
detection subassembly (1) for detect the geological displacement condition and upload the geological displacement picture to the server, detection subassembly (1) is including inside control panel (113) that is provided with, with control panel (113) electricity be connected shoot with video recording module (12), organism (11) for detecting detection mechanism (15) of the geological displacement condition, connecting hole (116) corresponding with shooting with video recording module (12) are seted up to one side of organism (11), one side of shooting with video recording module (12) is provided with movable block (121) of rotation installation in organism (11) inner wall one side, the inside rotation that one side of organism (11) inner wall was provided with fixed disk (13) and fixed disk (13) is connected with axis of rotation (131), the surface of axis of rotation (131) is provided with one end and runs through detection mechanism (15) and extends to organism (11) outside connection rope (14), connection rope (14) are by waterproof sleeve (141) and set up in waterproof sleeve (141) inside and quantity At least one magnetic steel (142);
the detection mechanism (15) comprises a fixed block (151) arranged on one side of the inner wall of the machine body (11), a Hall sensor (152) which is matched with the magnetic steel (142) and is electrically connected with the control panel (113) is arranged inside the fixed block (151), and when the connecting rope (14) moves on the fixed block (151), the Hall sensor (152) induces the magnetic steel (142) to move so as to calculate the moving distance of the connecting rope (14);
one side of the movable block (121) passes through a supporting rod (16) and is provided with an arc-shaped plate (161), one side, far away from the fixed disc (13), of the inner wall of the machine body (11) is sequentially provided with a driving gear (17) and a positioning rod (18), the driving gear (17) is used for adjusting the angle of the arc-shaped plate (161), and the positioning rod (18) is used for limiting the displacement of the arc-shaped plate (161);
the sealing mechanism (19) is arranged in the machine body (11) and used for shielding the connecting hole (116), and the sealing mechanism (19) comprises an electric push rod (195) arranged at the top of the inner wall of the machine body (11) and a cover plate (193) which is driven by the electric push rod (195) and one side of which is attached to one side of the machine body (11);
the embedded device (2) is matched with the connecting rope (14) to monitor the geology, the embedded device (2) comprises a first embedded plate (21) and a second embedded plate (22) which is combined with the first embedded plate (21) in a cross mode, the tops of the first embedded plate (21) and the second embedded plate (22) are connected with a fixed cylinder (25) together, and one end, extending to the outside of the machine body (11), of the connecting rope (14) is fixedly connected with the top of the fixed cylinder (25);
and the positioning mechanism (3) is used for limiting the connecting rope (14).
2. The geological displacement detection device based on geological disaster monitoring as claimed in claim 1, characterized in that: fixed plate (111) that is provided with in one side of organism (11) inner wall, the top of fixed plate (111) is provided with battery (112), control panel (113) are connected with battery (112) electricity and set up in the top of battery (112), one side of organism (11) is provided with inside and a toper section of thick bamboo (114) that connect rope (14) surface and cup joint mutually, the inside of a toper section of thick bamboo (114) is provided with inside and a toper section of thick bamboo sealing washer (115) that (114) surface cup jointed mutually, integrated controller and wireless communication module on control panel (113) for transmit alarm and video information to the server.
3. The geological displacement detection device based on geological disaster monitoring as claimed in claim 1, characterized in that: activity hole (118) that are located connecting hole (116) top are seted up to one side of organism (11), the inside of activity hole (118) is provided with sealed pad (119), the one end of axis of rotation (131) extends to the outside of organism (11) and installs rocker (135), the one end of drive gear (17) and locating lever (18) all extends to the outside of organism (11) and is located the top of rocker (135), the surface of locating lever (18) and the inside threaded connection in one side of organism (11), one side of organism (11) articulates has side cap (117) that are used for sheltering from rocker (135), drive gear (17) and locating lever (18).
4. The geological displacement detection device based on geological disaster monitoring as claimed in claim 1, characterized in that: one side of arc (161) is provided with latch (162) with drive gear (17) engaged with, rotates drive gear (17), arc (161) rotate, realize right the angle of recording module (12) is adjusted, the inside of connecting hole (116) is provided with the glass board that is located and records module (12) one side.
5. The geological displacement detection device based on geological disaster monitoring as claimed in claim 1, characterized in that: one side of fixed disk (13) is provided with and is L shape setting and quantity be no less than a pin (132), be used for spacing when connecting rope (14) rolling and when unreeling, the axis of rotation (131) extend to the inside one end surface of fixed disk (13) and offer quantity be no less than one spread groove (133), the inside of spread groove (133) is provided with one end and extends to the inside shell fragment (134) of fixed disk (13), in order to increase the rotation resistance between axis of rotation (131) and fixed disk (13).
6. The geological displacement detection device based on geological disaster monitoring as claimed in claim 1, characterized in that: the top and the bottom of one side of fixed block (151) all articulate through the torsional spring has clamping bar (153), the one end activity that fixed block (151) were kept away from in clamping bar (153) is provided with leading wheel (154), two the surface of leading wheel (154) all cup joints with the surface of being connected rope (14) mutually.
7. The geological displacement detection device based on geological disaster monitoring as claimed in claim 3, characterized in that: the sealing mechanism (19) further comprises a rotating shaft (191) rotatably arranged on one side of the inner wall of the machine body (11), a bent plate (192) with one end extending to the outside of the machine body (11) and fixedly connected with one side of the cover plate (193) is arranged on the surface of the rotating shaft (191), and the surface of the bent plate (192) is fixedly sleeved with the inside of the sealing gasket (119);
the surface of the rotating shaft (191) is provided with a transmission gear, the output end of the electric push rod (195) is provided with a rack (196) meshed with the transmission gear, the electric push rod (195) is started to drive the rack (196) to be meshed with the transmission gear for transmission so as to realize the automatic turnover of the cover plate (193), and one side of the cover plate (193) is provided with a sealing plate (194) attached to one side of the machine body (11).
8. Geological displacement detection device based on geological disaster monitoring according to claim 1, characterized in that: the surface of waterproof sleeve pipe (141) is provided with overcoat (143), positioning mechanism (3) are located connecting rope (14) surface and quantity including the movable sleeve and are no less than one stop pin (31), stop pin (31) constitute by two semicircular screw rods and be connected with nut (32) on two screw rods jointly.
9. The geological displacement detection device based on geological disaster monitoring as claimed in claim 1, characterized in that: the top of the first embedded plate (21) is provided with a first clamping groove, the bottom of the second embedded plate (22) is provided with a second clamping groove clamped with the first clamping groove, and the tops of the first embedded plate (21) and the second embedded plate (22) are provided with annular combined thread blocks (24);
the fixed cylinder (25) is sleeved on the annular combined thread block (24) in a threaded manner, the bottom of the fixed cylinder (25) is provided with a pressing plate (27) with the bottom attached to the top of the embedded plate II (22) through a spring (26), and the embedded plate I (21) and the embedded plate II (22) are both internally provided with water seepage holes (23).
10. A method for detecting geological displacement detection device based on geological disaster monitoring as claimed in any one of claims 1-9, which comprises the following steps:
s1, installing a detection assembly (1) and an embedding device (2), combining a first embedding plate (21) and a second embedding plate (22), connecting a fixed cylinder (25) with a thread block (24), rotating the fixed cylinder (25) to complete the connection with the thread block (24), rotating the first embedding plate (21) and the second embedding plate (22) after combination, restoring a connecting rope (14) which is bent when the fixed cylinder (25) is rotated to rotate, inserting the first embedding plate (21) and the second embedding plate (22) into a geological position to be monitored, installing a machine body (11) on a roadbed above a slide slope, installing a plurality of limit nails (31) on a long connecting rope (14) at equal intervals, clamping the limit nails (31) on the connecting rope (14), sleeving a nut (32) on the limit nails (31), rotating the nut (32) to tightly extrude the limit nails (31), and enabling the limit nails (31) to clamp the connecting rope (14), inserting the limit nail (31) into the soil to keep the connecting rope (14) in a straight state as much as possible;
s2, debugging the shooting module (12), after the machine body (11) is installed on a roadbed, debugging the angle of the shooting module (12) according to the angle of a landslide, enabling the shooting module (12) to shoot the connecting rope (14) and the fixed cylinder (25), lifting the side cover (117), rotating the driving gear (17), enabling the driving gear (17) to be meshed with the latch (162), enabling the latch (162) to drive the arc-shaped plate (161) to rotate, enabling the arc-shaped plate (161) to drive the shooting module (12) to rotate through the movable block (121), so as to achieve adjustment of the angle of the shooting module (12), enabling the rotating positioning rod (18) to abut against the arc-shaped plate (161), matching with the small bulge, completing positioning and locking of the arc-shaped plate (161), and enabling the arc-shaped plate (161) to be incapable of rotating;
s3, geological displacement is monitored in real time, when a landslide generates displacement, the slope body drives the embedded plate I (21) and the embedded plate II (22) to slide downwards, the fixed cylinder (25) pulls the connecting rope (14), the connecting rope (14) begins to unreel, meanwhile, the connecting rope (14) drives the magnetic steel (142) to continuously induce the Hall sensor (152), the Hall sensor (152) counts, the distance between each magnetic steel (142) is calculated in advance, and the number of the magnetic steel (142) monitored by the Hall sensor (152) is converted in cooperation, the moving length of the connecting rope (14) is calculated, the rotating shaft (131) drives the elastic sheet (134) to be abutted against the fixed disc (13) when the connecting rope (14) is unreeled or reeled, the elastic sheet (134) shrinks and moves towards the inside of the connecting groove (133) to be separated from being abutted against the fixed disc (13), and the connecting rope (14) is prevented from being excessively unreeled and accumulated outside the machine body (11) or inside the machine body (11);
start electric putter (195) and drive rack (196) and descend, rack (196) and drive gear meshing for drive gear drives pivot (191) and rotates, and pivot (191) are simultaneously through bent plate (192) drive apron (193) upset and are got up, make apron (193) drive closing plate (194) break away from the sheltering from to the glass board, can take notes the video-corder work, upload to the server through wireless communication module with video information and geological displacement condition, the staff of being convenient for in time handles.
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