CN113533668B - Installation component of groundwater resource detection sensor for municipal works - Google Patents
Installation component of groundwater resource detection sensor for municipal works Download PDFInfo
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- CN113533668B CN113533668B CN202110808909.XA CN202110808909A CN113533668B CN 113533668 B CN113533668 B CN 113533668B CN 202110808909 A CN202110808909 A CN 202110808909A CN 113533668 B CN113533668 B CN 113533668B
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- 238000001514 detection method Methods 0.000 title claims abstract description 99
- 238000009434 installation Methods 0.000 title claims abstract description 17
- 239000003673 groundwater Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 239000000523 sample Substances 0.000 claims abstract description 44
- 238000004804 winding Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 41
- 230000000694 effects Effects 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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Abstract
The invention belongs to the field of sensor monitoring for municipal engineering, and discloses an installation component of a ground water resource detection sensor, which comprises an installation seat, wherein an air bag is arranged in the installation seat, the air bag penetrates through the bottom of the installation seat and is provided with an exhaust device, the middle part of the air bag is provided with a slideway, the bottom of the slideway is provided with a chute, one side of an inner cavity of the chute is movably connected with a first sliding block, the top of the first sliding block is provided with a first fixing rod, and the top of the first fixing rod sequentially penetrates through the chute and the slideway and extends to the upper part of the slideway. According to the invention, the sensor can be fixed by arranging the first fixing rod, the thread bush and the third fixing rod, meanwhile, the torsion spring can drive the connecting wire to realize the wire winding and unwinding functions, the swinging of the detection probe can be well elastically buffered by the torsion spring, the height difference caused by the torsion spring is compensated by the air suction and exhaust of the air bag, the accurate reaching of the detection probe to the required detection water level is realized, and the detection accuracy of the device is improved.
Description
Technical Field
The invention belongs to the field of sensor monitoring for municipal engineering, and particularly relates to an installation component of a groundwater resource detection sensor.
Background
In the municipal engineering construction process, in order to ensure smooth construction, underground water resources are required to be detected, and particularly a municipal water supply system is required. The underground water resource is more complex than the surface water resource, so that the change of the quality and the quantity of the underground water, the environmental condition causing the change of the underground water and the migration rule of the underground water can not be directly observed, and meanwhile, the pollution of the underground water and the ground subsidence caused by the super-mining of the underground water are slowly changed and become irreversible damage once accumulated to a certain extent, so that the underground water must be accurately developed and protected by means of long-term underground water detection to timely master the dynamic change condition.
At present, water quality detection sensors are often required to be used by detection personnel in water quality detection work, the installation components are required to be used for installing and fixing the water quality detection sensors, the existing water quality detection sensor installation components can be used for installing and fixing the sensors in daily use, but the installation components of the existing detection sensors are poor in fixing effect, so that the detection personnel can influence the water quality detection result, and the accuracy of water quality detection data is reduced.
Moreover, the existing water quality detection sensor mounting assembly does not have waterproof performance, so that water possibly permeates into the sensor, the service life of the water quality detection mounting assembly is further shortened, and the water quality detection sensor mounting assembly needs to be improved.
Meanwhile, the water quality detection sensor needs to work in a required water area for a long time, so that the water depths of the water areas in different seasons are different, and the conventional detection sensor cannot adaptively compensate the water level changes in different seasons.
When the same position in the same water area needs to detect water quality at different positions, the line length of the existing detection sensor is fixed, so that accurate control and stable rear buffering effect cannot be realized for a plurality of positions.
Disclosure of Invention
The invention aims to solve the problems, and provides an installation component of a groundwater resource detection sensor for municipal engineering, which has the advantages of firm installation, waterproof performance and adaptability to various water depths.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a groundwater resource detection sensor's installation component, includes the mount pad, the inside of mount pad is equipped with the gasbag, the gasbag runs through the mount pad bottom and is equipped with exhaust apparatus, the slide has been seted up at the middle part of gasbag, the spout has been seted up to the bottom of slide, one side swing joint of spout inner chamber has first slider, the top of first slider is equipped with first dead lever, the top of first dead lever runs through spout and slide in proper order and extends to the top of slide, the opposite side swing joint of spout inner chamber has the second slider, the second fixed slot has been seted up at the top of second slider, the inside fixed sleeve of second fixed slot has been connected driving motor, driving motor's output shaft is equipped with the lead screw, the top of lead screw runs through second fixed slot, spout and slide in proper order and extends to the top of slide, the screw thread bush that is located the inside slide has been cup jointed to the surface screw thread bush of lead screw, one side that the thread bush is close to first dead lever is equipped with the third dead lever;
the automatic feeding device is characterized in that a servo motor is arranged in the sliding groove, a connecting rod is rotatably connected to a center shaft of the end part of an output shaft of the servo motor through a bearing, a third fixed block is arranged in the sliding groove, the other end of the connecting rod is fixedly connected with the third fixed block, a through hole is formed in the center position of the air bag, a connecting wire is movably connected in the through hole, the middle end of the connecting wire is fixedly connected with the outer surface of the connecting rod, a torsion spring is arranged on the outer surface of the output shaft of the servo motor, and the other end of the torsion spring is fixedly connected with the lower portion of the connecting rod.
As a preferable technical scheme of the invention, the top of the mounting seat is provided with the sealing groove, and the sealing cover is movably sleeved in the sealing groove, so that the sealing waterproof treatment of the device by a detector is facilitated due to the arrangement of the sealing groove.
As a preferable technical scheme of the invention, the bottom of the sealing cover is provided with the rubber ring, the outer surface of the rubber ring is movably connected with the inner wall of the sealing groove, and the top and the bottom of the rubber ring can extrude the sealing cover and the sealing groove due to the arrangement of the rubber ring, so that the waterproof performance of the device is improved.
As a preferable technical scheme of the invention, the four sides of the top of the sealing cover are respectively sheathed with the first bolts, the number of the first bolts is four, the bottoms of the four first bolts penetrate through the sealing cover and extend to the inside of the sealing cover and are movably connected with the mounting seat, the mounting and fixing of the device by a detection personnel are facilitated due to the arrangement of the first bolts, the four sides of the top of the mounting seat are respectively provided with the threaded holes right below the first bolts, the number of the threaded holes is four, the four threaded holes are matched with the first bolts, and the mounting seat and the sealing groove are assembled and fixed by the detection personnel due to the threaded holes formed in the top of the mounting seat.
As a preferable technical scheme of the invention, the top of the connecting wire is provided with a water resource detector, the inside of the water resource detector is provided with a controller, the bottom of the connecting wire is provided with a detection probe, and the inside of the detection probe is provided with various detection sensors.
As a preferable technical scheme of the invention, the bottoms of the front and back sides of the mounting seat are fixedly connected with the mounting block, and the left and right sides of the top of the mounting block are respectively in threaded sleeve connection with the fourth bolts.
As a preferable technical scheme of the invention, rubber pads are arranged on one side of the first fixing rod, which is close to the screw rod, the outer surface of the threaded sleeve and the bottom of the third fixing rod.
As a preferable technical scheme of the invention, a first fixing groove positioned in the slide way is formed in the right side of the first fixing rod, a second bolt is sleeved on the right side of the mounting seat in a threaded manner, the left end of the second bolt penetrates through the mounting seat and extends to the interior of the slide way, a first fixing block is arranged in the second bolt, and the outer surface of the first fixing block is movably connected with the inner wall of the first fixing groove.
As a preferable technical scheme of the invention, the right side of the inner cavity of the slideway is provided with the limiting grooves on the front and the back, the inside of the limiting grooves is movably sleeved with the limiting blocks, and the other ends of the limiting blocks penetrate through the limiting grooves and extend to the outside of the limiting grooves and are fixedly connected with the front and the back of the first fixing rod respectively.
As a preferable technical scheme of the invention, a third fixing groove is formed in the left side of the second sliding block, a third bolt is sleeved on the bottom thread on the left side of the mounting seat, the right end of the third bolt sequentially penetrates through the mounting seat and the third fixing groove, a second fixing block is arranged at the right end of the third bolt, and the outer surface of the second fixing block is movably connected with the inner wall of the third fixing groove.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the combined action of the devices such as the first fixing rod, the screw rod, the thread sleeve and the third fixing rod, the first fixing block and the first fixing groove can drive the first fixing rod to move leftwards by rotating the second bolt, and the second fixing block, the third fixing groove, the second fixing groove, the driving motor and the screw rod can drive the thread sleeve to move rightwards by rotating the third bolt, so that the water resource detector between the first fixing rod and the thread sleeve can be fixed, and the third fixing rod can be driven to move downwards by the thread sleeve when the screw rod is rotated, so that the third fixing rod can downwards squeeze the water resource detector between the first fixing rod and the screw rod by means of the bottom rubber pad, the fixing effect of the sensor is finally realized, the fixing effect of the device is improved, and the stability of the water resource detection sensor is ensured.
2. According to the invention, under the combined action of devices such as the sealing groove, the sealing cover, the rubber ring, the first bolt and the like, the sealing cover is clamped in the sealing groove, then the bottom of the sealing cover is screwed into the threaded hole formed in the top of the mounting seat by rotating the first bolt, at the moment, the first bolt can enable the sealing cover to move downwards by extruding the sealing cover, the rubber ring is driven to move downwards due to the fact that the sealing cover moves downwards, and the sealing groove is extruded by the rubber ring to move downwards, so that the sealing effect of the device is achieved, the sealing effect of the device is improved, and the sealing performance is guaranteed.
3. According to the invention, through the combined action of the devices such as the servo motor, the torsion spring, the connecting rod and the connecting wire, the servo motor is started, the output shaft drives the torsion spring to rotate, and the torsion spring drives the connecting wire to rotate around the connecting rod, so that the wire winding and unwinding effects are realized, the detection probe can shake under the action of water flow, the torsion spring can elastically buffer the action, the device damage caused by long-time use of the detection probe is prevented, and the durability of the device is improved.
4. According to the invention, through arranging the devices such as the air bag, the torsion spring, the water resource detection sensor and the like, the torsion spring drives the connecting wire to descend and ascend to a low degree due to the elasticity of the connecting wire in the wire winding or paying-off process, and the water resource detector can control the air pumping and discharging device in the air bag to work through the detection of the water level by the detection probe, so that the ascending and descending water level is compensated in height, and the water level is accurately controlled.
5. According to the invention, through the combined action of the devices such as the air bag, the buoy, the first fixing rod, the screw rod, the third fixing rod and the like, the air bag supports the bottom of the water resource detector, the first fixing rod, the screw rod and the third fixing rod elastically fix the top and two sides of the water resource detector by means of rubber pads, the buoy serves as a first-stage buffer device, the air bag serves as a second-stage buffer device, and elastic buffering is carried out when water flow is increased or reduced, so that the interference of device shaking on the detection precision of the internal water resource detector is prevented, the detection precision of the device is improved, the detection effect is ensured, and meanwhile, the air bag can properly improve the height of the device to adapt to different water flow conditions, and the damage to internal parts caused by water flowing into the device is prevented, thereby improving the safety performance of the device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 4 is a schematic side elevational view in cross-section of the present invention;
FIG. 5 is a schematic view of a partial enlarged structure of the present invention A;
FIG. 6 is a schematic view of a partial enlarged structure of the present invention B;
FIG. 7 is a schematic view of a partially enlarged structure of the present invention at C;
fig. 8 is a schematic view of a partial enlarged structure of the present invention D.
In the figure: 1. a mounting base; 2. sealing grooves; 3. sealing cover; 4. a rubber ring; 5. a first bolt; 6. a slideway; 7. a chute; 8. a first slider; 9. a first fixing rod; 10. a rubber pad; 11. a first fixing groove; 12. a second bolt; 13. a first fixed block; 14. a limit groove; 15. a limiting block; 16. a second slider; 17. a second fixing groove; 18. a driving motor; 19. a screw rod; 20. a thread sleeve; 21. a third fixing rod; 22. a third fixing groove; 23. a second fixed block; 24. a third bolt; 25. a mounting block; 26. a fourth bolt; 27. an air bag; 28. a servo motor; 29. a third fixed block; 30. a connecting rod; 31. a torsion spring; 32. a through hole; 33. and (5) connecting wires.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
First embodiment
As shown in fig. 1 to 8, the water resource detection sensor is generally composed of three parts, namely, a connection line 33, a water resource detector, and a probe.
The invention provides a mounting component of a groundwater resource detection sensor, which comprises a mounting seat 1, wherein an air bag 27 is arranged in the mounting seat 1, the air bag 27 penetrates through the bottom of the mounting seat 1 and is provided with an exhaust device, a buoy is usually arranged at the bottom of the air bag 27, a slideway 6 is arranged in the middle of the air bag 27, the slideway 6 does not penetrate through the air bag 27, a chute 7 positioned at the bottom of the slideway 6 is arranged in the mounting seat 1, a first sliding block 8 is movably connected to the right side of an inner cavity of the chute 7, a first fixing rod 9 is arranged at the top of the first sliding block 8, the top of the first fixing rod 9 sequentially penetrates through the chute 7 and the slideway 6 and extends to the upper side of the slideway 6, the first fixing rod 9 clamps a water quality detector, a rubber pad 10 is arranged at the top of the left side of the first fixing rod 9, the rubber pad 10 has good buffering and damping effects, a first fixing groove 11 positioned in the slideway 6 is arranged at the right side of the first fixing rod 9, the right side of the mounting seat 1 is in threaded sleeve joint with a second bolt 12, the left end of the second bolt 12 penetrates through the mounting seat 1 and extends to the inside of the slideway 6 and is provided with a first fixing block 13, the outer surface of the first fixing block 13 is movably connected with the inner wall of the first fixing groove 11, the first fixing block 13 can be driven to move inwards by rotating the second bolt 12 so as to drive the first fixing rod 9 to move inwards, thereby realizing the fixation of one end of the water quality detector, the front surface and the back surface of the right side of the inner cavity of the slideway 6 are both provided with limiting grooves 14, the number of the limiting grooves 14 is two, the inner parts of the two limiting grooves 14 are both movably sleeved with limiting blocks 15, the number of the limiting blocks 15 is two, the other ends of the two limiting blocks 15 penetrate through the limiting grooves 14 and extend to the outer parts of the limiting grooves 14 and are respectively fixedly connected with the front surface and the back surface of the first fixing rod 9, the stopper 15 slides in the spacing groove 14 and plays fine limiting displacement to the removal of first dead lever 9, and the vertical sideslip of first dead lever 9 is realized in the removal of cooperation bottom first slider 8 and spout 7, thereby prevents to take place the slope and presss from both sides tightly effectually poor to water quality detector.
The left side of the inner cavity of the chute 7 is movably sleeved with a second sliding block 16 positioned at the left side of the first sliding block 8, the top of the second sliding block 16 is provided with a second fixed groove 17, the inside of the second fixed groove 17 is movably sleeved with a driving motor 18, the top of the driving motor 18 is provided with a screw rod 19, the top of the screw rod 19 sequentially penetrates through the second fixed groove 17, the chute 7 and the chute 6 and extends to the upper part of the chute 6, the outer surface of the screw rod 19 is in threaded sleeve connection with a thread bush 20 positioned in the chute 6, the outer surface of the thread bush 20 is provided with a rubber pad 10, the top of the thread bush 20 penetrates through the chute 6 and extends to the upper part of the chute 6, the top of the right side of the thread bush 20 is provided with a third fixed rod 21 positioned above the mounting seat 1, the bottom of the third fixed rod 21 is provided with the rubber pad 10, and therefore the screw rod 19 can be driven to rotate by rotating the driving motor 18, thereby drive the third dead lever 21 and reciprocate, can press from both sides tightly the top of water resource detector with the help of the rubber pad 10 of third dead lever 21 bottom, third fixed slot 22 has been seted up to the left side of second slider 16, the bottom screw thread in mount pad 1 left side has cup jointed third bolt 24, the right-hand member of third bolt 24 runs through mount pad 1 and third fixed slot 22 in proper order and is equipped with second fixed block 23, the surface and the inner wall swing joint of third fixed slot 22 of second fixed block 23, consequently, can drive the synchronous inboard removal of second fixed block 23 through rotating third bolt 24, second fixed block 23 drives the inboard removal of second slider 16, the lead screw 19 at second slider 16 drive top realizes the clamp work to water resource detector left side with the help of screw sleeve 20 and rubber pad 10 of surface.
A servo motor 28 is arranged in the chute 7, a connecting rod 30 is rotationally connected to the middle shaft of the end part of an output shaft of the servo motor 28 through a bearing, a second fixed block 29 is arranged in the chute 7, the other end of the connecting rod 30 is fixedly connected with the second fixed block 29, therefore, the connecting rod 30 cannot rotate along with the rotation of the output shaft of the servo motor 28, a through hole 32 is arranged at the center of the air bag 27, a connecting wire 33 is movably connected in the through hole 32, a water resource detector is arranged at the top of the connecting wire 33, a controller is arranged in the water resource detector, the controller electrically controls various electrical elements, a detection probe is arranged at the bottom of the connecting wire 33, various detection sensors are arranged in the detection probe, the detection sensors have detection functions, in particular to detect water level, water quality, water temperature, PH value and the like, the middle end of the connecting wire 33 is fixedly connected with the outer surface of the connecting rod 30, therefore, the connecting wire 33 is divided into two parts, but the two parts are electrically connected with each other, wherein the dividing point is fixedly connected with the connecting rod 30, the torsion spring 31 is arranged on the outer surface of the output shaft of the servo motor 28, the other end of the torsion spring 31 is fixedly connected with the part, below the connecting rod 30, of the connecting wire 33, when the servo motor 28 rotates, the output shaft drives the torsion spring 31 to rotate, the torsion spring 31 drives the connecting wire 33, below the connecting rod 30, to realize the actions of winding up and unwinding around the connecting rod 30, thereby realizing the adjustment of the position of the detection probe, adapting to various water depths, meanwhile, as the detection probe is positioned in water, the internal water flow can drive the detection probe to continuously shake, the shaking direction of the detection probe can be vertical or horizontal, and during the shaking, the detection probe can continuously pull the connecting wire 30, if the pulling can not be buffered, the detection probe can drive the device to shake together to cause damage to the device, even the detection probe can be separated from the connecting wire 33 for a long time to seriously influence the detection effect, the problem can be well solved by adding the torsion spring 31, when the detection probe is driven by water flow to shake in the axial direction, the torsion spring 31 has the functions of winding and unwinding wires in the axial direction, so the torsion spring 31 can be pulled or rebounded when the detection probe shakes, and the damage to the device caused by the up-and-down shaking of the detection probe can be buffered and counteracted by means of the good elastic effect of the torsion spring 31, and the situation that the detection probe is separated from the connecting wire 33 is avoided; when the detection probe shakes transversely along with water flow, the detection spring can drive the connecting wire 33 to incline and shake continuously, and the torsion spring 31 is provided with the extrusion and pulling buffering function of a common spring transversely, so that no matter how the connecting wire 33 shakes transversely, the connecting wire can be counteracted by means of the elastic buffering function of the torsion spring 31 in the transverse direction, and the detection probe is prevented from shaking to drive the device to shake.
Wherein, seal groove 2 has been seted up at the top of mount pad 1, and sealed lid 3 has been cup jointed in the inside activity of seal groove 2, because the setting of seal groove 2 then has made things convenient for the inspector to seal waterproof treatment to the device.
Wherein, the bottom of sealed lid 3 is equipped with rubber circle 4, and the surface and the inner wall swing joint of seal groove 2 of rubber circle 4 owing to the setting of rubber circle 4 then can make its top and bottom extrude sealed lid 3 and seal groove 2, and then improved the waterproof nature of device.
The first bolts 5 are sleeved on the periphery of the top of the sealing cover 3 in a threaded manner, the number of the first bolts 5 is four, the bottoms of the four first bolts 5 penetrate through the sealing cover 3 and extend to the inside of the sealing cover 3 and are movably connected with the mounting seat 1, and due to the arrangement of the first bolts 5, the device is convenient for a detector to mount and fix the device.
The screw holes located under the first bolts 5 are formed in the periphery of the top of the mounting seat 1, the number of the screw holes is four, the four screw holes are matched with the first bolts 5, and the screw holes formed in the top of the mounting seat 1 facilitate the assembly and fixation of the mounting seat 1 and the sealing groove 2 by a detection personnel.
Wherein, the bottom of mount pad 1 front and back is all fixed connection installation piece 25, and the left and right sides at installation piece 25 top is all threaded socket has fourth bolt 26, has then made things convenient for the inspector to carry out effectual fixing to the device owing to the setting of installation piece 25.
When the water resource detector placed between the first fixing rod 9 and the screw rod 19 needs to be fixed, the second bolt 12 is rotated first, the first fixing block 13 is driven to move leftwards after the second bolt 12 rotates, the first fixing block 13 is driven to move leftwards by the first fixing groove 11, the rubber pad 10 is driven to move leftwards after the first fixing rod 9 moves leftwards, the rubber pad 10 is further enabled to press the water resource detector placed between the first fixing rod 9 and the thread bush 20, the second slider 16 is driven to move rightwards by the second fixing block 23 and the third fixing groove 22 when the third bolt 24 is rotated, the second slider 16 is driven to move rightwards by the second fixing groove 17 and the driving motor 18, the screw rod 19 is driven to move rightwards integrally after the screw rod 19 moves rightwards, the thread bush 20 is driven to move rightwards, the screw sleeve 20 can further extrude the water resource detector placed between the first fixing rod 9 and the screw rod 19 by means of the rubber pad 10 on the outer surface, finally the screw rod 19 is driven to rotate by the driving motor 18 to enable the screw sleeve 20 to move downwards, the third fixing rod 21 is driven to move downwards after the screw sleeve 20 moves downwards, finally the third fixing rod 21 can downwards extrude the water resource detector by means of the rubber pad 10 on the bottom, the purpose of fixing the sensor placed between the first fixing rod 9 and the screw rod 19 is achieved, meanwhile, the top of the connecting wire 33 is connected with a socket on the bottom of the water resource detector, the middle end of the connecting wire 33 is fixedly connected with the outer surface of the connecting rod 30, the outer surface of the connecting wire 33 below the connecting rod 30 is fixedly connected with one end of the torsion spring 31, the bottom of the connecting wire 33 is connected with a detection probe for carrying out various detection on the water resource, finally, the sealing cover 3 is clamped inside the sealing groove 2, and then the sealing cover 3, the mounting seat 1 and the bottom buoy are fixed by rotating the first bolt 5.
The device is placed to the position that needs to detect when using, because the device needs to carry out long-time detection to the waters that needs to detect, consequently, can fix it for a long time with the help of devices such as anchor, prevent that it from taking place the displacement along with rivers, after fixing, the connection that detecting probe passed through connecting wire 33 gets into the aquatic that needs to detect, because most connecting wire 33 twine at connecting rod 30 surface, and with torsional spring 31 fixed connection, the inside controller control servo motor 28 of water resource detector starts, servo motor 28's output shaft rotates and drives torsional spring 31 and rotate, torsional spring 31 can drive connecting wire 33 that twines on connecting rod 30 along with it in the rotation process, thereby realize the function of unwrapping wire, consequently, the detector probe can constantly descend along with it, and detect the water depth that its reached with the help of the detector probe inside water level detector, when reaching required water depth, the detector can control servo motor 28 stop rotating, the detector no longer descends and detects the quality of this water level, at this moment, the detector can take place rocking along with the rivers because of inside rivers in the time, the detecting probe can drive connecting wire 33 and rock in step, connecting wire 33 rotates along with the time, connecting wire 31 rotates, the torsional spring 31 can take place the motion is not only to take place in the time of the axial direction change, the corresponding motion of the device can be prevented to the corresponding motion of the axial motion of the torsional spring 33, the device can take place when the device is not need to be changed to the axial motion in the axial direction of the corresponding detection of the device to detect, and can be changed, and can be prevented to the device to the corresponding to the vibration device is very high-speed to the device to the vibration.
Second embodiment
Based on the water resource detection sensor provided in the first embodiment, the servo motor 28 is controlled to be started by means of the water resource detector during actual use, the output shaft of the servo motor 28 drives the torsion spring 31 to rotate so as to realize the winding and unwinding work of the connecting wire 33, but the torsion spring 31 has certain elasticity during actual use, so that the torsion spring 31 drives the height value of the connecting wire 33 to descend or ascend only in a range, the precision is low, the accurate control of the water resource detection sensor cannot be realized, meanwhile, the height of the device from the water surface cannot be unchanged under different seasons and different water surface conditions, and therefore, water can easily enter the device to cause the damage of the device when the water flows through the device, and in order to solve the problems, the water resource detection sensor further comprises: the gasbag 27 possesses multiple functions when in actual use, at first it possesses fine cushioning effect, when the device works on the surface of water, the cursory can be regarded as first level buffer and cushion rocking that rivers produced, the design of mount pad 1 is run through to gasbag 27 simultaneously, make because rivers are great when leading to the bottom to take place to rock, gasbag 27 can carry out the second grade cushioning effect thereupon, effectually prevent that it from rocking and cause the influence to the inside water resource detection sensor detection accuracy, gasbag 27 is from having the exhaust apparatus, its own height can be as required appropriately adjustment, so as to adapt to various water depths and rivers environment, especially when rivers flow greatly, gasbag 27 needs appropriate inflation, promote the height of mount pad 1, increase the difference in height between device and the rivers, prevent that rivers from excessively leading to the device to intaking or toppling, improve the device stability.
Meanwhile, when the detection depth of the detection probe is changed by using the device, the water resource detector drives the servo motor 28 to start, the output shaft of the servo motor 28 drives the torsion spring 31 to rotate, the torsion spring 31 drives the connecting wire 33 to rotate so as to realize paying-off work, the height range of the connecting wire 33 which can be driven to descend by one circle of rotation of the servo motor 28 can be approximately calculated, the length of the end part of the torsion spring 31 which is lengthened when the connecting wire 33 and the detection probe are positioned at different positions is different due to the pulling action of the connecting wire 33 and the detection probe on the torsion spring 31, and the length cannot be calculated, so that when the detection probe descends to the required height, in order to enable the detection probe to accurately reach the required position, the air exhausting device inside the air bag 27 is required to start, air exhausting or exhausting is carried out inside the air bag 27, so that the whole device is driven to ascend or descend, the compensation of the descending height difference of the connecting wire 33 is realized, the accuracy of the detection probe reaching the required water level is improved, and the detection quality is ensured.
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.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an installation component of groundwater resource detection sensor, includes mount pad (1), its characterized in that: the inside of mount pad (1) is equipped with gasbag (27), gasbag (27) run through mount pad (1) bottom and are equipped with exhaust apparatus, slide (6) have been seted up at the middle part of gasbag (27), spout (7) have been seted up to the bottom of slide (6), one side swing joint of spout (7) inner chamber has first slider (8), the top of first slider (8) is equipped with first dead lever (9), the top of first dead lever (9) runs through spout (7) and slide (6) in proper order and extends to the top of slide (6), the opposite side swing joint of spout (7) inner chamber has second slider (16), second fixed slot (17) have been seted up at the top of second slider (16), the inside fixed sleeve of second fixed slot (17) has been connected driving motor (18), the output shaft of driving motor (18) is equipped with lead screw (19), the top of lead screw (19) runs through second fixed slot (17), spout (7) and slide (6) in proper order and extends to the top of slide (6), the screw thread sleeve (20) has been cup jointed to the inside of slide (6), a third fixing rod (21) is arranged on one side of the threaded sleeve (20) close to the first fixing rod (9);
a servo motor (28) is arranged in the sliding groove (7), a connecting rod (30) is rotatably connected to a center shaft of the end part of an output shaft of the servo motor (28) through a bearing, a third fixed block (29) is arranged in the sliding groove (7), the other end of the connecting rod (30) is fixedly connected with the third fixed block (29), a through hole (32) is formed in the center position of the air bag (27), a connecting wire (33) is movably connected in the through hole (32), the middle end of the connecting wire (33) is fixedly connected with the outer surface of the connecting rod (30), a torsion spring (31) is arranged on the outer surface of the output shaft of the servo motor (28), and the other end of the torsion spring (31) is fixedly connected with the part, below the connecting rod (30), of the connecting wire (33);
the connecting line (33) is divided into two parts, but the two parts are electrically connected with each other, wherein the dividing point is fixedly connected with the connecting rod (30);
a sealing groove (2) is formed in the top of the mounting seat (1), and a sealing cover (3) is movably sleeved in the sealing groove (2);
the periphery of the top of the sealing cover (3) is uniformly provided with an array of threads, a first bolt (5) is sleeved on the periphery of the top of the sealing cover (3), the bottom of the first bolt (5) penetrates through the sealing cover (3) and extends to the inside of the sealing cover (3) and is movably connected with the mounting seat (1), the periphery of the top of the mounting seat (1) is provided with threaded holes positioned under the first bolt (5), and the threaded holes are matched with the first bolt (5);
the top of the connecting wire (33) is provided with a water resource detector, a controller is arranged in the water resource detector, the bottom of the connecting wire (33) is provided with a detection probe, and various detection sensors are arranged in the detection probe;
when the detection probe is driven by water flow to shake in the axial direction, the torsion spring (31) has the functions of winding up and paying off in the axial direction, so that the torsion spring (31) can be pulled or rebounded when the detection probe shakes, and is buffered and counteracted by means of the good elastic effect of the torsion spring (31), when the detection probe shakes transversely along with the water flow, the detection probe can drive the connecting wire (33) to continuously tilt and shake, and the torsion spring (31) has the squeezing and pulling buffering effect of a common spring in the transverse direction;
the bottom of the air bag (27) is provided with a buoy, when the device works on the water surface, the buoy serves as a first-stage buffer device to buffer shaking generated by water flow, meanwhile, when the air bag (27) penetrates through the design of the mounting seat (1) to cause shaking of the bottom due to large water flow, the air bag (27) can perform a second-stage buffer effect along with the water flow, meanwhile, the air bag (27) is provided with an air pumping and exhausting device, the self height of the air bag (27) is properly adjusted according to requirements, when the water flow is large, the air bag (27) needs to be properly inflated, the height of the mounting seat (1) is improved, the height difference between the device and the water flow is increased, and water inflow or overturning of the device due to the large water flow is prevented;
meanwhile, when the detection depth of the detection probe is changed by using the device, the water resource detector drives the servo motor (28) to start, the output shaft of the servo motor (28) drives the torsion spring (31) to rotate, the torsion spring (31) drives the connecting wire (33) to rotate so as to realize paying-off work, and the height range of the connecting wire (33) which can be driven to descend by one circle of rotation of the servo motor (28) can be calculated, because the connecting wire (33) and the detection probe pull the torsion spring (31), the lengthened lengths of the end parts of the torsion spring (31) are different when the end parts of the torsion spring (31) are positioned at different positions, and the lengths cannot be calculated, so that when the detection probe descends to the required height, in order to enable the detection probe to accurately reach the required position, an exhausting device inside the air bag (27) is required to be started at the moment, and the whole device is driven to ascend or descend so as to realize compensation of the descending height difference of the connecting wire (33).
2. The groundwater resource detection sensor mounting assembly of claim 1 wherein: the bottom of sealed lid (3) is equipped with rubber circle (4), the surface of rubber circle (4) and the inner wall swing joint of seal groove (2).
3. The groundwater resource detection sensor mounting assembly of claim 1 wherein: the bottoms of the front face and the back face of the mounting seat (1) are fixedly connected with the mounting block (25), and the two sides of the top of the mounting block (25) are sleeved with fourth bolts (26) through threads.
4. The groundwater resource detection sensor mounting assembly of claim 1 wherein: rubber pads (10) are arranged on one side, close to the screw rod (19), of the first fixing rod (9), on the outer surface of the threaded sleeve (20) and on the bottom of the third fixing rod (21).
5. The groundwater resource detection sensor mounting assembly of claim 1 wherein: the right side of first dead lever (9) has seted up first fixed slot (11) that are located slide (6) inside, second bolt (12) have been cup jointed to the right side screw thread of mount pad (1), the left end of second bolt (12) runs through mount pad (1) and extends to the inside of slide (6) and be equipped with first fixed block (13), the surface and the inner wall swing joint of first fixed slot (11) of first fixed block (13).
6. The groundwater resource detection sensor mounting assembly of claim 1 wherein: limiting grooves (14) are formed in the front face and the back face of the right side of the inner cavity of the sliding way (6), limiting blocks (15) are movably sleeved in the limiting grooves (14), and the other ends of the limiting blocks (15) penetrate through the limiting grooves (14) and extend to the outer portions of the limiting grooves (14) and are fixedly connected with the front face and the back face of the first fixing rod (9) respectively.
7. The groundwater resource detection sensor mounting assembly of claim 1 wherein: third fixed slot (22) has been seted up in the left side of second slider (16), third bolt (24) have been cup jointed to the bottom screw thread of mount pad (1) left side, the right-hand member of third bolt (24) runs through mount pad (1) and third fixed slot (22) in proper order and is equipped with second fixed block (23), the surface and the inner wall swing joint of third fixed slot (22) of second fixed block (23).
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