CN116067339A - Regional ground subsidence real-time supervision early warning device - Google Patents
Regional ground subsidence real-time supervision early warning device Download PDFInfo
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- CN116067339A CN116067339A CN202310201853.0A CN202310201853A CN116067339A CN 116067339 A CN116067339 A CN 116067339A CN 202310201853 A CN202310201853 A CN 202310201853A CN 116067339 A CN116067339 A CN 116067339A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
The invention discloses a regional ground subsidence real-time monitoring and early warning device, and relates to the field of ground subsidence. This regional ground subsides real-time supervision early warning device, including the measuring stick, measuring sleeve has been cup jointed in the surface activity of measuring stick, measuring rod's external surface fixed cup joints the driving case, the positive fixed mounting of driving case has the transmission case, the through-hole that link up from top to bottom has all been seted up to driving case and transmission case, and has movably grafting respectively drive rack and warning rack in two through-holes, drive rack and warning rack are equipped with drive assembly, the below of warning rack is provided with touch switch. This regional ground subsides real-time supervision early warning device is great because of the removal range of warning rack to nearby staff can be quick observe the removal, thereby reaches the effect of real-time warning, and touch switch control audible and visual annunciator reports to the police, and touch switch audible and visual annunciator is in the condition that the external world is difficult to take place to damage.
Description
Technical Field
The invention relates to the technical field of ground subsidence monitoring, in particular to a regional ground subsidence real-time monitoring and early warning device.
Background
In the hydrogeological environment exploration or mineral exploration process, when encountering soft stratum, the settlement condition of the ground of a target area needs to be monitored in real time, when the settlement risk exists on the ground of the area, the real-time monitoring and early warning are needed when the exploration or exploration activities are further carried out, and the situation that the staff is damaged is avoided.
The main means at present is to build a ground subsidence monitoring mark, which is usually composed of a bedrock mark and a layered mark, wherein the bottom of the bedrock mark is fixedly integrated with the bedrock through grouting cement to form a stable, reliable and permanent reference mark, and the bottom of the layered mark needs to be in close contact with a monitored soil layer and complete flexible up-and-down movement along with the change of the soil layer, thereby completing the reading and calculation of the ground subsidence amount.
In order to perform real-time early warning when the settlement amplitude of the layered mark is overlarge, a static level gauge can be arranged on the layered mark, settlement data can be transmitted to the outside through the static level gauge, but if the layered mark is arranged in a deeper soil layer, the layered mark can receive the data through the static level gauge, but on one hand, the real-time observation is not convenient for nearby staff, the settlement condition of regional ground is not known, on the other hand, the layered mark is buried in the deeper soil layer for a long time, when settlement occurs, the layered mark is extruded, and the static level gauge is likely to be damaged, so that the real-time monitoring and early warning device for regional ground settlement is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a regional ground subsidence real-time monitoring and early warning device, which solves the problems that if a layered mark is arranged in a deeper soil layer, data can be received through a static level, on one hand, the real-time observation is inconvenient for workers nearby, the subsidence condition of regional ground is not known, on the other hand, the layered mark is buried in the deeper soil layer for a long time, and when subsidence occurs, the layered mark is extruded, and the static level is possibly damaged.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the utility model provides a regional ground subsides real-time supervision early warning device, includes measuring stick and measurement sleeve, cement post has been pour with the top of bedrock to the bottom of measuring stick, the basic unit mark that does not receive the subsidence influence is formed with cement post to the measuring stick, the top of measuring stick passes ground and upwards extends, measurement sleeve activity cup joints the surface at the measuring stick, measurement sleeve's bottom is to passing ground downwardly extending and being provided with the measuring part, measurement sleeve and measuring part form the layering mark that receives the subsidence influence, the fixed surface of measuring stick cup joints the driving case, measurement sleeve is in the below of driving case, the positive fixed mounting of driving case has the transmission case, the through-hole that link up from top to bottom has all been seted up to driving case and transmission case, and movable grafting has driving rack and warning rack in two through-holes respectively, driving rack and warning rack are equipped with drive assembly, and use to drive the quick downwardly sliding of warning rack, reach obvious warning rack's below is provided with touch switch, touch switch is equipped with adjusting part, just the top fixed mounting of audible-visual alarm rack.
Preferably, the upper surface and the lower surface of the measuring piece are fixedly provided with an arc cover which is unfolded outwards.
Preferably, the drive assembly comprises a drive shaft, the end part of the drive shaft is rotationally connected to the inside of the drive box, a drive gear is sleeved on the outer surface of the drive shaft, the drive gear is in meshed connection with a drive rack, and the bottom end of the drive rack penetrates through the lower surface of the drive box to extend downwards and is fixedly connected with the top end of the measuring sleeve.
Preferably, the other end of the driving shaft penetrates through the outer wall of the transmission case to extend into the transmission case and is rotationally connected to the inner wall of the transmission case, a first transmission large gear is fixedly sleeved on the outer surface of a part of the driving shaft positioned in the transmission case, a first transmission small gear is connected with the first transmission large gear in a meshed mode, and a first transmission rod is fixedly inserted on the inner wall of the first transmission small gear.
Preferably, the first transmission rod is rotationally connected to the inner wall of the transmission box, the outer surface of the first transmission rod is fixedly sleeved with a second transmission large gear, the second transmission large gear is connected with a second transmission small gear in a meshed mode, the inner wall of the second transmission small gear is fixedly inserted with a second transmission rod, and the second transmission rod is rotationally connected to the inner wall of the transmission box.
Preferably, the second transmission pinion is meshed with the warning rack.
Preferably, the adjusting assembly comprises an adjusting sleeve, the adjusting sleeve is fixedly connected to the side face of the transmission case, an adjusting rod is movably inserted on the inner wall of the adjusting sleeve, and the touch switch is fixedly connected to the bottom end of the adjusting rod.
Preferably, the bottom fixedly connected with regulating block of regulating sleeve, set up the extrusion groove between regulating block and the regulating sleeve's the bottom, threaded connection has the lead screw on the regulating block, the tip of lead screw runs through the regulating block and stretches into the extrusion inslot, the one end rotation that the lead screw stretches into the extrusion groove is connected with the extrusion block, extrusion block sliding connection is in the extrusion groove, just the extrusion block closely laminates with the surface of adjusting the pole.
(III) beneficial effects
The invention discloses a regional ground subsidence real-time monitoring and early warning device, which has the following beneficial effects:
1. according to the regional ground subsidence real-time monitoring and early warning device, when a local area subsides, the measuring part is driven to drive the measuring sleeve to move downwards, so that the measuring sleeve slides downwards on the outer surface of the measuring rod, the driving rack at the top end of the measuring sleeve is driven to slide downwards, and the driving gear and the driving shaft are driven to rotate simultaneously due to the meshed connection of the driving gear and the driving rack, so that the transmission relation of the first transmission large gear, the first transmission small gear, the second transmission large gear and the second transmission small gear is achieved; simultaneously rotate again because of the drive ratio for finally second transmission pinion can rotate under the rotational speed who is far above the drive shaft, simultaneously because of second transmission pinion and warning rack meshing are connected, then make high-speed pivoted second transmission pinion can drive warning rack and slide downwards fast and by a wide margin, because of warning rack's removal range is great, thereby nearby staff can be quick observe the removal, thereby reach the effect of real-time warning.
2. This regional ground subsides real-time supervision early warning device when warning rack removes certain distance for the bottom of warning rack and the touch switch contact that warning rack below set up make touch switch control audible and visual alarm report to the police, compare in traditional hydrostatic level is in subaerial, when taking place to subside, the hydrostatic level receives great extrusion force, the equipment damage can't send the condition of early warning signal to the outside probably takes place, and touch switch and audible and visual alarm are in the external world, can not receive the influence of ground subsidence, under the condition of unmanned influence, the problem of damage is difficult to appear.
3. This regional ground subsides real-time supervision early warning device, when needs are adjusted safe guard distance, rotate the lead screw, because of the surface threaded connection of lead screw and regulating block, make the lead screw outwards rotate, and then it slides in the extrusion groove to have driven the extrusion piece, make extrusion piece and adjusting the surface separation of pole, can vertically pulling the pole at this moment and carry out vertical removal, reach the effect of adjusting safe guard distance, until adjusting to suitable position, reverse rotation lead screw this moment, make the lead screw inwards rotate, and then it slides in the extrusion groove to have driven the extrusion piece, make extrusion piece and the surface of adjusting the pole closely laminate, then the fixed position of adjusting pole and touch switch.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a portion of a front structure of the present invention;
FIG. 3 is a schematic view of a part of the back surface structure of the present invention
FIG. 4 is a cross-sectional view of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic diagram of a driving assembly according to the present invention;
FIG. 6 is a schematic view of a portion of the structure of the driving assembly of the present invention;
FIG. 7 is a schematic view of the structure of the adjusting assembly of the present invention;
fig. 8 is a schematic view of a partial cutaway explosion of the adjusting block, screw and extrusion block of the present invention.
In the figure: 1. a measuring rod; 101. a cement column; 102. a drive box; 103. a transmission case; 104. a drive rack; 105. caution rack; 106. a touch switch; 107. an audible and visual alarm; 2. measuring the sleeve; 201. a measuring member; 3. a drive shaft; 301. a drive gear; 302. a first drive gearwheel; 303. a first drive pinion; 304. a first transmission rod; 305. a second drive gearwheel; 306. a second drive pinion; 307. a second transmission rod; 4. an adjustment sleeve; 401. an adjusting rod; 402. an adjusting block; 403. a screw rod; 404. extruding a block; 5. a rubber ring; 6. a half ring groove; 7. notch.
Detailed Description
The technical scheme of the invention will be further described with reference to the drawings and the specific embodiments, and the technical scheme of the invention will be clearly and completely described. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
According to the regional ground subsidence real-time monitoring and early warning device, the problems that if the layered mark is arranged in a deeper soil layer, although data can be received through the static level gauge, on one hand, workers in the vicinity are inconvenient to observe in real time and do not know the subsidence condition of regional ground, on the other hand, the layered mark is buried in the deeper soil layer for a long time, when subsidence occurs, the layered mark is extruded, the static level gauge is likely to be damaged are solved, the warning rack 105 slides downwards rapidly and greatly, and due to the fact that the movement range of the warning rack 105 is large, the workers in the vicinity can observe movement rapidly, and therefore the effect of real-time warning is achieved; when the warning rack 105 moves to a certain distance, the bottom end of the warning rack 105 is in contact with the touch switch 106 arranged below the warning rack 105, so that the touch switch 106 controls the audible and visual alarm 107 to give an alarm, and the touch switch 106 and the audible and visual alarm 107 are in the condition that damage is not easy to occur.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Embodiment one:
the embodiment of the invention discloses a regional ground subsidence real-time monitoring and early warning device.
According to the drawings 1-6, including measuring rod 1, cement post 101 has been pour at measuring rod 1's bottom and bedrock's top, measuring rod 1 and cement post 101 form the basic standard that does not receive the influence of subsidence, measuring rod 1's top passes ground and upwards extend, measuring sleeve 2 has been cup jointed in measuring rod 1's surface activity, measuring sleeve 2's bottom is towards passing ground downwardly extending and fixedly connected with measuring piece 201, measuring sleeve 2 and measuring piece 201 form the layering mark that receives the influence of subsidence, measuring rod 1's surface fixed cup joint has a driving box 102, measuring sleeve 2 is in the below of driving box 102, driving box 103 is fixed to driving box 102's front, driving box 102 and driving box 103 all have offered the through-hole that link up from top to bottom, and movable grafting has driving rack 104 and warning rack 105 in two through-holes respectively, driving rack 104 and warning rack 105 are equipped with drive assembly, with drive warning rack 105 quick downwardly sliding, reach obvious warning effect, the below of warning 105 is provided with touch switch 106, touch switch 106 is equipped with warning assembly, and the top of warning rack 105 is fixed mounting has audible and visual alarm 107.
When the local area subsides, the measuring piece 201 is driven to drive the measuring sleeve 2 to move downwards, so that the measuring sleeve 2 slides downwards on the outer surface of the measuring rod 1, the driving rack 104 at the top end of the measuring sleeve 2 is driven to slide downwards, and the driving gear 301 and the driving shaft 3 are driven to rotate simultaneously due to the meshed connection of the driving gear 301 and the driving rack 104.
And further, through the transmission relation of the first transmission large gear 302, the first transmission small gear 303, the second transmission large gear 305 and the second transmission small gear 306, the rotation is performed simultaneously, and the second transmission small gear 306 can rotate at a rotation speed far higher than that of the driving shaft 3 due to the transmission ratio.
Meanwhile, the second transmission pinion 306 is meshed with the warning rack 105, so that the second transmission pinion 306 rotating at high speed can drive the warning rack 105 to slide downwards rapidly and greatly, and the nearby staff can observe movement rapidly due to the large movement range of the warning rack 105, so that the effect of real-time warning is achieved.
The upper and lower surfaces of the measuring member 201 are fixedly provided with outwardly flared arc covers.
The drive assembly comprises a drive shaft 3, the end part of the drive shaft 3 is rotationally connected to the inside of the drive box 102, a drive gear 301 is fixedly sleeved on the outer surface of the drive shaft 3, the drive gear 301 is in meshed connection with a drive rack 104, and the bottom end of the drive rack 104 penetrates through the lower surface of the drive box 102 to extend downwards and is fixedly connected with the top end of the measuring sleeve 2.
The other end of the driving shaft 3 passes through the outer wall of the transmission case 103 and extends into the transmission case 103, and is rotationally connected to the inner wall of the transmission case 103, a first transmission large gear 302 is fixedly sleeved on the outer surface of the part of the driving shaft 3 in the transmission case 103, a first transmission small gear 303 is connected with the first transmission large gear 302 in a meshed manner, and a first transmission rod 304 is fixedly inserted on the inner wall of the first transmission small gear 303.
The first transmission rod 304 is rotatably connected to the inner wall of the transmission case 103, the outer surface of the first transmission rod 304 is fixedly sleeved with a second transmission large gear 305, the second transmission large gear 305 is in meshed connection with a second transmission small gear 306, the inner wall of the second transmission small gear 306 is fixedly connected with a second transmission rod 307 in a sleeved mode, and the second transmission rod 307 is rotatably connected to the inner wall of the transmission case 103.
The second transmission pinion 306 is in meshed connection with the warning rack 105.
Working principle: in the use process, cement column 101 is poured at the bottom of measuring stick 1 and the top of bedrock for measuring stick 1 and cement column 101 form the basic mark that does not receive the influence of subsidence, because of the top of measuring stick 1 passes ground and upwards extends, the bottom of measuring sleeve 2 of the surface of measuring stick 1 downwards extends and fixedly connected with measuring part 201 towards passing ground, makes measuring sleeve 2 and measuring part 201 form the layering mark that receives the influence of subsidence.
When the local area subsides, the measuring piece 201 is driven to drive the measuring sleeve 2 to move downwards, so that the measuring sleeve 2 slides downwards on the outer surface of the measuring rod 1, the driving rack 104 at the top end of the measuring sleeve 2 is driven to slide downwards, and the driving gear 301 and the driving shaft 3 are driven to rotate simultaneously due to the meshed connection of the driving gear 301 and the driving rack 104.
And further, through the transmission relation of the first transmission large gear 302, the first transmission small gear 303, the second transmission large gear 305 and the second transmission small gear 306, the rotation is performed simultaneously, and the second transmission small gear 306 can rotate at a rotation speed far higher than that of the driving shaft 3 due to the transmission ratio.
Meanwhile, the second transmission pinion 306 is meshed with the warning rack 105, so that the second transmission pinion 306 rotating at high speed can drive the warning rack 105 to slide downwards rapidly and greatly, and the nearby staff can observe movement rapidly due to the large movement range of the warning rack 105, so that the effect of real-time warning is achieved.
When warning rack 105 removes certain distance for the bottom of warning rack 105 and the touch switch 106 contact that warning rack 105 below set up, make touch switch 106 control audible and visual alarm 107 report to the police, compare in traditional hydrostatic level is in subaerial, when taking place to subside, the hydrostatic level receives great extrusion force, the equipment damage can't send the condition of early warning signal to the outside, and touch switch 106 and audible and visual alarm 107 are in the external world, can not receive the influence of ground subsidence, under the condition of unmanned influence, the problem of damage is difficult to appear.
Embodiment two:
the embodiment of the invention discloses a regional ground subsidence real-time monitoring and early warning device.
According to the drawings 1-8, including measuring rod 1, cement post 101 has been pour at measuring rod 1's bottom and bedrock's top, measuring rod 1 and cement post 101 form the basic standard that does not receive the influence of subsidence, measuring rod 1's top passes ground and upwards extend, measuring sleeve 2 has been cup jointed in measuring rod 1's surface activity, measuring sleeve 2's bottom is towards passing ground downwardly extending and fixedly connected with measuring piece 201, measuring sleeve 2 and measuring piece 201 form the layering mark that receives the influence of subsidence, measuring rod 1's surface fixed cup joint has a driving box 102, measuring sleeve 2 is in the below of driving box 102, driving box 103 is fixed to driving box 102's front, driving box 102 and driving box 103 all have offered the through-hole that link up from top to bottom, and movable grafting has driving rack 104 and warning rack 105 in two through-holes respectively, driving rack 104 and warning rack 105 are equipped with drive assembly, with drive warning rack 105 quick downwardly sliding, reach obvious warning effect, the below of warning 105 is provided with touch switch 106, touch switch 106 is equipped with warning assembly, and the top of warning rack 105 is fixed mounting has audible and visual alarm 107.
When the safety guard distance needs to be adjusted, the screw rod 403 is rotated, the screw rod 403 is in threaded connection with the adjusting block 402, so that the screw rod 403 is rotated outwards, the extruding block 404 is driven to slide in the extruding groove, the extruding block 404 is separated from the outer surface of the adjusting rod 401, the adjusting rod 401 can be pulled vertically to move vertically at the moment, the effect of adjusting the safety guard distance is achieved until the adjusting rod is adjusted to a proper position, the screw rod 403 is rotated reversely, the screw rod 403 is rotated inwards, the extruding block 404 is driven to slide in the extruding groove, the extruding block 404 is tightly attached to the outer surface of the adjusting rod 401, and the positions of the adjusting rod 401 and the touch switch 106 are fixed.
The adjusting assembly comprises an adjusting sleeve 4, the adjusting sleeve 4 is fixedly connected to the side face of the transmission case 103, an adjusting rod 401 is movably inserted on the inner wall of the adjusting sleeve 4, and a touch switch 106 is fixedly connected to the bottom end of the adjusting rod 401.
The bottom fixedly connected with regulating block 402 of regulating sleeve 4, offered the extrusion groove between regulating block 402 and the bottom of regulating sleeve 4, threaded connection has lead screw 403 on the regulating block 402, the tip of lead screw 403 runs through regulating block 402 and stretches into the extrusion inslot, the one end rotation that the lead screw 403 stretches into the extrusion groove is connected with extrusion block 404, extrusion block 404 sliding connection is in the extrusion groove, and extrusion block 404 closely laminates with the surface of adjusting the pole 401.
The extrusion block 404 is provided with a groove for inserting the screw rod 403, one end of the screw rod 403 is inserted into the groove, one end of the screw rod 403 inserted into the groove is provided with a rubber ring 5, and a semi-ring groove 6 for placing the rubber ring 5 is arranged in the groove. During assembly, the rubber ring 5 is connected in the notch 7, then the end part of the screw rod 403 is pushed into the groove through certain pressure, the rubber ring 5 is extruded and deformed during pushing, and finally the rubber ring 5 falls into a space formed by two annular grooves to complete installation, so that the rubber ring 5 is rotatably connected in the half groove, the rubber ring 5 is arranged in the groove, and the thickness of the rubber ring 5 is smaller than the depth of the groove.
The screw rod 403 is in threaded connection with the adjusting block 402, when the screw rod 403 rotates outwards, the screw rod 403 moves outwards relative to the adjusting block 402, the length of the screw rod 403 in the extrusion groove is shortened, and at the moment, due to the limiting effect of the rubber ring 5, the extrusion block 404 moves outwards along with the screw rod 403, so that the extrusion block 404 is separated from the outer surface of the adjusting rod 401. After the screw rod 403 is adjusted to a proper position, the screw rod 403 is rotated inwards, the length of the screw rod 403 in the extrusion groove is increased relative to the adjusting block 402, the screw rod 403 pushes the extrusion block 404 inwards, the extrusion block 404 is tightly attached to the outer surface of the adjusting rod 401, and then the positions of the adjusting rod 401 and the touch switch 106 are fixed.
Working principle: when the warning rack 105 moves to a certain distance, the bottom end of the warning rack 105 contacts with the touch switch 106 arranged below the warning rack 105 to give an alarm, so that the distance between the bottom end of the warning rack 105 and the touch switch 106 can be the safety warning distance.
When the safety guard distance needs to be adjusted, the screw rod 403 is rotated, the screw rod 403 is in threaded connection with the adjusting block 402, so that the screw rod 403 is rotated outwards, the extruding block 404 is driven to slide in the extruding groove, the extruding block 404 is separated from the outer surface of the adjusting rod 401, the adjusting rod 401 can be pulled vertically to move vertically at the moment, the effect of adjusting the safety guard distance is achieved until the adjusting rod is adjusted to a proper position, the screw rod 403 is rotated reversely, the screw rod 403 is rotated inwards, the extruding block 404 is driven to slide in the extruding groove, the extruding block 404 is tightly attached to the outer surface of the adjusting rod 401, and the positions of the adjusting rod 401 and the touch switch 106 are fixed.
In summary, in the use, first pour the cement post 101 with the bottom of measuring stick 1 and the top of bedrock for measuring stick 1 and cement post 101 form the basic unit mark that does not receive the subsidence influence, because of the top of measuring stick 1 passes ground and upwards extends, the bottom of measuring sleeve 2 of the surface of measuring stick 1 is towards passing ground downwardly extending and fixedly connected with measuring piece 201, makes measuring sleeve 2 and measuring piece 201 form the layering mark that receives the subsidence influence.
When the local area subsides, the measuring piece 201 is driven to drive the measuring sleeve 2 to move downwards, so that the measuring sleeve 2 slides downwards on the outer surface of the measuring rod 1, the driving rack 104 at the top end of the measuring sleeve 2 is driven to slide downwards, and the driving gear 301 and the driving shaft 3 are driven to rotate simultaneously due to the meshed connection of the driving gear 301 and the driving rack 104.
And further, through the transmission relation of the first transmission large gear 302, the first transmission small gear 303, the second transmission large gear 305 and the second transmission small gear 306, the rotation is performed simultaneously, and the second transmission small gear 306 can rotate at a rotation speed far higher than that of the driving shaft 3 due to the transmission ratio.
Meanwhile, the second transmission pinion 306 is meshed with the warning rack 105, so that the second transmission pinion 306 rotating at high speed can drive the warning rack 105 to slide downwards rapidly and greatly, and the nearby staff can observe movement rapidly due to the large movement range of the warning rack 105, so that the effect of real-time warning is achieved.
When warning rack 105 removes certain distance for the bottom of warning rack 105 and the touch switch 106 contact that warning rack 105 below set up, make touch switch 106 control audible and visual alarm 107 report to the police, compare in traditional hydrostatic level is in subaerial, when taking place to subside, the hydrostatic level receives great extrusion force, the equipment damage can't send the condition of early warning signal to the outside, and touch switch 106 and audible and visual alarm 107 are in the external world, can not receive the influence of ground subsidence, under the condition of unmanned influence, the problem of damage is difficult to appear.
When the warning rack 105 moves to a certain distance, the bottom end of the warning rack 105 contacts with the touch switch 106 arranged below the warning rack 105 to give an alarm, so that the distance between the bottom end of the warning rack 105 and the touch switch 106 can be the safety warning distance.
When needs are adjusted safety warning distance, rotate lead screw 403, because of lead screw 403 and the surface threaded connection of regulating block 402 for lead screw 403 outwards rotates, and then drive extrusion piece 404 and slide in the extrusion groove, make extrusion piece 404 and the surface separation of adjusting pole 401, can vertically pulling at this moment adjust pole 401 and carry out vertical movement, reach the effect of adjusting safety warning distance, until adjusting to suitable position, reverse rotation lead screw 403 this moment, make lead screw 403 inwards rotate, and then drive extrusion piece 404 and slide in the extrusion groove, make extrusion piece 404 closely laminate with the surface of adjusting pole 401, then the position of adjusting pole 401 and touch switch 106 is fixed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
While there has been shown and described what are at present considered to be fundamental and main features of the invention and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but is described in the foregoing description with reference to the accompanying drawings, which illustrate the principles of the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a regional ground subsides real-time supervision early warning device, includes measuring stick (1) and measurement sleeve (2), cement post (101) have been pour at the bottom of measuring stick (1) and the top of bedrock, measuring stick (1) and cement post (101) form the basic unit mark that does not receive the subsidence influence, the top of measuring stick (1) passes ground and upwards extends, measurement sleeve (2) activity cup joints the surface at measuring stick (1), its characterized in that: the measuring sleeve (2) is characterized in that the bottom end of the measuring sleeve (2) downwards extends towards the ground and is provided with a measuring part (201), the measuring sleeve (2) and the measuring part (201) form a layered mark influenced by sedimentation, a driving box (102) is sleeved on the outer surface of the measuring rod (1), the measuring sleeve (2) is positioned below the driving box (102), a transmission box (103) is fixedly arranged on the front surface of the driving box (102), through holes vertically penetrating the driving box (102) and the transmission box (103) are respectively formed in the driving box (102) and the transmission box (103), a driving rack (104) and an alarming rack (105) are movably spliced in the two through holes respectively, the driving rack (104) and the alarming rack (105) are assembled with a driving assembly, the alarming rack (105) is driven to rapidly downwards slide, an obvious alarming effect is achieved, a touch switch (106) is arranged below the alarming rack (105), an adjusting assembly is arranged on the touch switch (106), and an audible-visual alarm (107) is fixedly arranged on the top of the alarming rack (105).
2. The regional ground subsidence real-time monitoring and early warning device according to claim 1, wherein: the upper surface and the lower surface of the measuring piece (201) are fixedly provided with an arc cover which is unfolded outwards.
3. The regional ground subsidence real-time monitoring and early warning device according to claim 1, wherein: the driving assembly comprises a driving shaft (3), the end part of the driving shaft (3) is rotationally connected to the inside of the driving box (102), a driving gear (301) is fixedly sleeved on the outer surface of the driving shaft (3), the driving gear (301) is in meshed connection with a driving rack (104), and the bottom end of the driving rack (104) penetrates through the lower surface of the driving box (102) to extend downwards and is fixedly connected with the top end of the measuring sleeve (2).
4. The regional ground subsidence real-time monitoring and early warning device according to claim 3, wherein: the other end of the driving shaft (3) penetrates through the outer wall of the transmission box (103) to extend into the transmission box (103), and is rotationally connected to the inner wall of the transmission box (103), a first transmission big gear (302) is fixedly sleeved on the outer surface of the part of the driving shaft (3) located in the transmission box (103), a first transmission small gear (303) is connected with the first transmission big gear (302) in a meshed mode, and a first transmission rod (304) is fixedly inserted on the inner wall of the first transmission small gear (303).
5. The regional ground subsidence real-time monitoring and early warning device according to claim 4, wherein: the first transmission rod (304) is rotationally connected to the inner wall of the transmission box (103), a second transmission large gear (305) is fixedly sleeved on the outer surface of the first transmission rod (304), a second transmission small gear (306) is connected to the second transmission large gear (305) in a meshed mode, a second transmission rod (307) is fixedly inserted to the inner wall of the second transmission small gear (306), and the second transmission rod (307) is rotationally connected to the inner wall of the transmission box (103).
6. The regional ground subsidence real-time monitoring and early warning device according to claim 5, wherein: the second transmission pinion (306) is in meshed connection with the warning rack (105).
7. The regional ground subsidence real-time monitoring and early warning device according to claim 1, wherein: the adjusting assembly comprises an adjusting sleeve (4), the adjusting sleeve (4) is arranged on the side face of the transmission case (103), an adjusting rod (401) is movably inserted on the inner wall of the adjusting sleeve (4), and the touch switch (106) is arranged at the bottom end of the adjusting rod (401).
8. The regional ground subsidence real-time monitoring and early warning device according to claim 7, wherein: the bottom of adjusting sleeve (4) is provided with regulating block (402), set up the extrusion groove between regulating block (402) and the bottom of adjusting sleeve (4), threaded connection has lead screw (403) on regulating block (402), the tip of lead screw (403) runs through regulating block (402) and stretches into the extrusion inslot, one end rotation that lead screw (403) stretched into the extrusion groove is connected with extrusion block (404), extrusion block (404) sliding connection is in the extrusion groove, just extrusion block (404) closely laminates with the surface of adjusting pole (401).
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116255962A (en) * | 2023-05-10 | 2023-06-13 | 山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院) | Buried ground subsidence monitoring device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209541726U (en) * | 2019-01-20 | 2019-10-25 | 桂林理工大学 | A kind of soil body delaminating deposition measuring rod for the test of shake table model casing |
| CN209783579U (en) * | 2019-06-25 | 2019-12-13 | 北京集隆永安工程勘查设计有限责任公司 | Ground settlement monitoring device |
| CN112050781A (en) * | 2020-10-22 | 2020-12-08 | 丁启芳 | Bridge settlement observation equipment |
| CN213874283U (en) * | 2021-01-22 | 2021-08-03 | 商丘工学院 | Monitoring device for subgrade settlement |
| US20210270685A1 (en) * | 2021-04-28 | 2021-09-02 | Shenzhen University | Optical fiber sensing monitoring device for soil settlement and settlement amount measurement method |
| WO2022062061A1 (en) * | 2020-09-27 | 2022-03-31 | 菏泽明振轴承有限公司 | Micro-motion measurement bench for bearing testing |
| CN114674279A (en) * | 2022-04-20 | 2022-06-28 | 孙京宁 | Integration house ground settlement monitoring devices |
| CN114719818A (en) * | 2021-08-31 | 2022-07-08 | 昆山弘锦基础工程有限公司 | Foundation settlement detection device |
| CN218122779U (en) * | 2022-08-22 | 2022-12-23 | 湖南龙森源科技有限公司 | Powder concentration alarm device |
-
2023
- 2023-03-06 CN CN202310201853.0A patent/CN116067339B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209541726U (en) * | 2019-01-20 | 2019-10-25 | 桂林理工大学 | A kind of soil body delaminating deposition measuring rod for the test of shake table model casing |
| CN209783579U (en) * | 2019-06-25 | 2019-12-13 | 北京集隆永安工程勘查设计有限责任公司 | Ground settlement monitoring device |
| WO2022062061A1 (en) * | 2020-09-27 | 2022-03-31 | 菏泽明振轴承有限公司 | Micro-motion measurement bench for bearing testing |
| CN112050781A (en) * | 2020-10-22 | 2020-12-08 | 丁启芳 | Bridge settlement observation equipment |
| CN213874283U (en) * | 2021-01-22 | 2021-08-03 | 商丘工学院 | Monitoring device for subgrade settlement |
| US20210270685A1 (en) * | 2021-04-28 | 2021-09-02 | Shenzhen University | Optical fiber sensing monitoring device for soil settlement and settlement amount measurement method |
| CN114719818A (en) * | 2021-08-31 | 2022-07-08 | 昆山弘锦基础工程有限公司 | Foundation settlement detection device |
| CN114674279A (en) * | 2022-04-20 | 2022-06-28 | 孙京宁 | Integration house ground settlement monitoring devices |
| CN218122779U (en) * | 2022-08-22 | 2022-12-23 | 湖南龙森源科技有限公司 | Powder concentration alarm device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116255962A (en) * | 2023-05-10 | 2023-06-13 | 山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院) | Buried ground subsidence monitoring device |
| CN116255962B (en) * | 2023-05-10 | 2023-08-04 | 山东省地质矿产勘查开发局第二水文地质工程地质大队(山东省鲁北地质工程勘察院) | Buried ground subsidence monitoring device |
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