CN115097550A - Debris flow monitoring device based on power process - Google Patents
Debris flow monitoring device based on power process Download PDFInfo
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- CN115097550A CN115097550A CN202211036821.1A CN202211036821A CN115097550A CN 115097550 A CN115097550 A CN 115097550A CN 202211036821 A CN202211036821 A CN 202211036821A CN 115097550 A CN115097550 A CN 115097550A
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 title claims abstract description 24
- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 239000011435 rock Substances 0.000 claims abstract description 6
- 238000003756 stirring Methods 0.000 claims abstract 4
- 239000000463 material Substances 0.000 claims description 26
- 230000007306 turnover Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
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- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012502 risk assessment Methods 0.000 description 3
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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Abstract
The embodiment of the invention provides a debris flow monitoring device based on a dynamic process, and relates to the technical field of debris flow disaster monitoring. This mud-rock flow monitoring devices based on power process passes through tipping bucket formula rainfall gaugember and is located the collection subassembly that protective barrel bottom surface set up to and the stirring subassembly that sets up at protective barrel's upper end opening part can with collection subassembly reverse movement, the meshing is connected with the gear between stirring subassembly and the collection subassembly, through the downstream of collecting the subassembly, drives immediately and turns over the quick upwards upset of frame, and then makes the surperficial debris of frame that turns over can be thrown out, and the solution of collecting barrel inner chamber can be discharged by the ejector pin simultaneously.
Description
Technical Field
The invention relates to the technical field of debris flow disaster monitoring, in particular to a debris flow monitoring device based on a power process.
Background
Debris flow is a common geological disaster in mountain areas, has sudden outbreak, fierce coming and short duration, has strong destructive power, and causes serious threats and damages to mountain towns, villages, traffic, electric power, communication, water conservancy, mines, agriculture, ecology and the like when being frequently encountered. Scientific, reasonable and effective debris flow risk analysis can provide necessary potential disaster information for disaster prevention and reduction work, regional development planning, life and property safety and the like, guide people to reasonably avoid disaster risks, and is extremely important work in the field of disaster prevention and reduction.
In the prior art (the application number is CN201510605071.9, the patent name is Chinese invention patent application of a dynamic risk analysis system and method of debris flow based on a dynamic process), a basin model is established in the patent application; acquiring the spatial-temporal distribution of rainfall; calculating a debris flow characteristic parameter of a watershed space; and establishing a risk evaluation model, carrying out mud-rock flow dynamic risk analysis, outputting a mud-rock flow dynamic risk graph, and realizing the mud-rock flow monitoring analysis in the power process by the method. In the process of implementing the technical scheme, the inventor finds that at least the following problems exist in the prior art:
when the determined debris flow area is monitored, various data information needs to be acquired, wherein one main data is distribution of rainfall time and space, when the rainfall distribution quantity of the area is acquired, the rainfall distribution quantity is mainly analyzed and acquired through a rainfall observation station, and a device for acquiring rainfall mainly passes through a rain barrel or a tipping bucket type rainfall gauge, however, in order to prevent deviation of the measured data, the traditional rainfall gauge is provided with a filter screen at a rainwater port such as a water gap for filtering, so that sundries such as large leaves can be filtered, and further deviation of the monitored data can be prevented, but after the sundries on the surface of the filter screen are excessively accumulated, the underwater speed of the rainwater can be easily influenced, and the monitored data deviation of the rainwater can be easily caused.
Disclosure of Invention
The invention aims to provide a debris flow monitoring device based on a power process, which can prevent the problem of filter blockage of a filter screen.
The invention provides a debris flow monitoring device based on a power process, wherein a tipping bucket type rainfall gauge comprises a protective cylinder and a collecting port arranged at the top end of the protective cylinder, a filter screen is arranged on the bottom surface of the collecting port, a base which is arranged below the protective cylinder and enables the protective cylinder to form a height difference with the ground is arranged, the tipping bucket type rainfall gauge also comprises a limiting frame arranged on the outer wall of the protective cylinder, a collecting component which can automatically fall down through rainwater collection is arranged on the bottom surface of the protective cylinder, a material turning component which can move in a reverse direction with the collecting component is arranged at an opening at the upper end of the protective cylinder, and a gear is meshed and connected between the material turning component and the collecting component.
Further, the upper end edge of base is provided with the bracing piece, and the top of bracing piece is provided with the supporting seat, can make the protective barrel cup joint in the upper end through the supporting seat, and the upper end of supporting seat runs through and has seted up the unloading hole.
Furthermore, the collecting assembly comprises a collecting barrel arranged at the lower end of the supporting seat, a first rack is arranged on the side wall of the collecting barrel in an extending mode, one end of the first rack penetrates through the limiting frame, a first water outlet capable of enabling rainwater to be discharged is formed in the bottom surface of the collecting barrel in a penetrating mode, a positioning column is arranged at the edge of an opening at the upper end of the first water outlet, and a sealing plate is arranged at the opening at the upper end of the first water outlet.
Furthermore, the material turning assembly comprises a second rack, one side of the second rack is meshed with the gear, a ring frame is fixedly arranged at the top end of the second rack located at the collecting port, and a turning frame is arranged on the inner ring wall of the ring frame.
Further, the centre of a circle department of turning over the frame is provided with the bottom plate, and the spout has been seted up to the bottom plate bottom surface, and the bottom plate bottom surface is provided with a lift section of thick bamboo, and the one end of a lift section of thick bamboo runs through in the centre of a circle department of filter screen simultaneously, and the end-to-end fixation of a lift section of thick bamboo is provided with the push pedal, and the upper end evenly distributed of push pedal is provided with the clearance pole, and the second outlet has been seted up to the push pedal that is located adjacent clearance pole bottom surface.
Furthermore, a material overturning groove is formed in one side of the upper end of the ring frame, a support attached to the side wall of the material overturning groove is arranged on one side of the outer surface of the material overturning frame, and a torsion spring is fixedly arranged on the side wall of the support.
Furthermore, a telescopic cavity is formed in the upper end of the lifting cylinder downwards, a telescopic rod is arranged in the inner cavity of the telescopic cavity, the top end of the telescopic rod is connected to the inner cavity of the sliding groove in a clamped mode, and a first magnetic block is fixedly arranged at the tail end of the telescopic rod located in the inner cavity of the telescopic cavity.
Furthermore, an upper limiting plate is fixedly arranged at the top end of the lifting cylinder, a lower limiting plate is arranged at the lower edge of the outer surface of the lifting cylinder, and a second magnetic block which is magnetically attracted with the first magnetic block is fixedly arranged between the inner cavity walls of the telescopic cavity.
Furthermore, a cross rod is fixedly arranged between the inner ring walls of the base, and a top rod opposite to the circle center of the bottom surface of the sealing plate is fixedly arranged at the top end of the cross rod.
Furthermore, the inner cavity of the protective barrel is provided with a metering component, the metering component comprises a metering tipping bucket fixedly arranged at the upper end of the base, a reed switch is arranged on the front side of the metering tipping bucket, a collecting funnel capable of enabling rainwater to flow downwards uniformly is arranged above the metering tipping bucket, an upper tipping bucket is arranged at an opening above the collecting funnel, and a collecting funnel coaxially arranged with the opening of the protective barrel is arranged above the upper tipping bucket.
The invention provides a debris flow monitoring device based on a power process, when a certain debris flow basin rains, a tipping bucket type rainfall gauge can be horizontally placed, a metering component in an inner cavity of the tipping bucket type rainfall gauge can monitor rainwater, after the monitoring of the metering component is finished, the rainwater discharged through a discharging hole can be collected by an inner cavity of a collecting barrel, the rainwater is pressed downwards by the gravity of the collecting barrel, so that a turning frame can move upwards together with large debris leaves falling from the inner cavity of the collecting barrel, the filtering net of the turning frame can be prevented from being blocked by the large debris, when the turning frame moves upwards, a push plate can be driven by a lifting barrel to move together, a cleaning rod arranged at the top end of the push plate penetrates through a cleaning hole filtering net, a lower limiting plate of the cleaning rod can block continuous upward movement of the push plate while the cleaning rod penetrates through cleaning, and a torsional spring at the turning position of the turning frame can be in an elastic compression state, after the gravity of the inner cavity of the collecting barrel is larger than the magnetic force of the first magnetic block and the second magnetic block, the torsion spring in the elastic compression state is quickly twisted, the turnover frame is quickly and upwards turned over, sundries on the surface of the turnover frame can be thrown out, meanwhile, the solution in the inner cavity of the collecting barrel can be discharged by the ejector rod, the collecting assembly and the material turnover assembly return to the initial state again, and then the material can be thrown next time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
Fig. 1 is a schematic overall perspective structure of the embodiment of the present invention.
Fig. 2 is a schematic diagram of an explosion structure of the skip type rainfall meter according to the embodiment of the invention.
Fig. 3 is a schematic view of a base structure according to an embodiment of the invention.
Fig. 4 is a schematic bottom view of a protective cylinder according to an embodiment of the present invention.
FIG. 5 is a partial sectional structural schematic view of a collection cylinder according to an embodiment of the invention.
Fig. 6 is a schematic structural diagram of a material reversing assembly according to an embodiment of the invention.
Fig. 7 is a schematic cross-sectional structural view of a material overturning assembly according to an embodiment of the invention.
FIG. 8 is a schematic cross-sectional view of a push plate according to an embodiment of the present invention.
Fig. 9 is an enlarged schematic view of a portion a in fig. 8 according to an embodiment of the present invention.
Fig. 10 is a schematic bottom view of the turnover frame according to the embodiment of the present invention.
Fig. 11 is an enlarged schematic structural diagram at B in fig. 10 according to an embodiment of the present invention.
An icon: 1-tipping bucket type rainfall gauge; 11-a base; 111-a cross-bar; 112-a mandril; 12-a support bar; 13-a support base; 131-a blanking hole; 14-a protective cylinder; 141-a collection port; 142-a filter screen; 143-gear wheel; 15-a metering assembly; 151-measuring tipping bucket; 152-reed pipe; 153-a collection funnel; 154-tipping bucket; 155-a collection funnel; 16-a limiting frame; 17-a collection assembly; 171-a first rack; 172-a collection canister; 173-first weep hole; 174-locating posts; 175-sealing plate; 18-a upender assembly; 181-second rack; 182-a ring frame; 1821-a material overturning groove; 183-turnover frame; 1831-Stent; 1832-torsion spring; 184-a bottom plate; 1841-a chute; 185-lifting cylinder; 1851-a telescoping chamber; 1852-second magnet; 1853-lower limiting plate; 1854-upper limiting plate; 186-push plate; 1861-a second weep hole; 1862-cleaning rod; 187-a telescoping rod; 1871-first magnetic block.
Detailed Description
When the rainfall distribution amount of the area is obtained, the rainfall observation station is mainly used for analyzing and obtaining the rainfall, and a device for obtaining the rainfall mainly passes through a rain barrel or a tipping bucket type rain gauge, however, in order to prevent the measured data of the existing rain gauge from deviating, a filter screen is arranged at a rainwater inlet of the existing rain gauge for filtering, so that sundries such as large leaves can be filtered, the deviation of the monitored data can be prevented, but after the sundries on the surface of the filter screen are excessively accumulated, the underwater speed of the existing rain gauge is easily influenced, and the monitored data deviation of the existing rain gauge is easily caused. Therefore, the inventor researches and provides a debris flow monitoring device based on a power process, thereby solving the technical problem.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1-2, an embodiment of the present invention provides a debris flow monitoring device based on a power process, including a skip bucket type rainfall meter 1 capable of monitoring rainfall in rainy days, where the skip bucket type rainfall meter 1 includes a base 11 capable of being stably placed, a metering component 15 capable of monitoring rainfall in rainy days is disposed at a top end of the base 11, a protective cylinder 14 is disposed at a top end of the base 11 in a sleeved manner, and the protective cylinder 14 is disposed in a structure in which upper and lower openings are communicated, and after the protective cylinder 14 is sleeved at an upper end of the base 11, the metering component 15 can be protected by the protective cylinder 14, and rainwater can be collected conveniently.
The metering skip bucket 151 is fixedly arranged at the annular edge of the upper end of the base 11, meanwhile, a reed pipe 152 capable of counting through the overturning of the metering skip bucket 151 is arranged on the front surface of the metering skip bucket 151, a collecting funnel 153 capable of enabling rainwater to flow downwards uniformly is arranged at the vertically opposite position of the upper end of the metering skip bucket 151, after the rainwater enters the inner cavity of the collecting funnel 153, the rainwater can flow downwards to the inner cavity of the metering skip bucket 151, and then the counting of the rainfall can be completed through the reed pipe 152 after the metering skip bucket 151 overturns. An upturned funnel 154 capable of being turned over in a reciprocating manner is arranged at an opening above the collecting funnel 153, and a collecting funnel 155 which is coaxially arranged with the opening of the shielding cylinder 14 is arranged above the upturned funnel 154.
When raining appears in a determined debris flow basin, the tipping bucket type rain gauge 1 can be horizontally placed at the moment, then rainwater can fall to the inner cavity of the collecting funnel 155, then rainwater in the inner cavity of the collecting funnel 155 can fall to the upper part of the tipping bucket 154, and then the rainwater sequentially passes through the collecting funnel 153 and the metering tipping bucket 151, so that the monitoring of the rainfall can be completed.
Referring to fig. 1-4, a collection port 141 with a funnel-shaped structure is disposed at an upper opening of the protection tube 14, a center of the collection port 141 is vertically opposite to a center of the collection funnel 155, a filter screen 142 for filtering collected rainwater is disposed at a bottom surface of the collection port 141 opposite to the upper opening of the collection funnel 155, when the dump bucket type rainfall meter 1 is placed outdoors to monitor rainfall, the collected rainwater can be filtered through the filter screen 142 at the upper opening of the protection tube 14, and then some blades can be placed to fall to the metering assembly 15, which causes errors in rainfall monitoring.
Upwards extend in the upper end edge of base 11 and be provided with bracing piece 12, the fixed supporting seat 13 that is provided with the same with 11 diameters of base in the top of bracing piece 12 can make measurement subassembly 15 carry out the take the altitude with ground through supporting seat 13 and bracing piece 12 and keep apart, and then conveniently collect the rainwater that the monitoring is accomplished and can discharge. Meanwhile, a discharging hole 131 for discharging water of the measuring skip 151 is formed in the upper end of the supporting base 13 in a penetrating manner, and rainwater collected in the inner cavity of the skip rain gauge 1 can be discharged through the discharging hole 131.
Referring to fig. 1, 3-5, the upper and lower opposite positions of the sidewall of the protection tube 14 are respectively and fixedly provided with a limiting frame 16, the limiting frame 16 at the lower edge of the protection tube 14 is provided with a collecting component 17 in a penetrating manner, the collecting component 17 is coaxially and oppositely arranged with the bottom surface of the protection tube 14, the collecting component 17 includes a first rack 171, one end of which penetrates through the inner cavity of the limiting frame 16, and the first rack 171 can limit the vertical movement through the limiting frame 16. A collecting cylinder 172 is arranged at the tail end of the moving first rack 171 and coaxially opposite to the bottom surface of the supporting seat 13, and the collecting cylinder 172 is open at the upper end and can uniformly collect rainwater falling from the blanking hole 131. A first drainage hole 173 capable of quantitatively draining water is formed through the bottom surface of the collecting cylinder 172, a positioning column 174 capable of positioning is arranged at the upper end edge of the first drainage hole 173, a sealing plate 175 with a diameter matched with the opening of the first drainage hole 173 is arranged at the upper end opening of the first drainage hole 173, and the sealing plate 175 is moved in a telescopic limiting manner through the positioning column 174.
The inner ring wall of the base 11 is provided with a cross rod 111 traversing the diameter length of the cross rod, a top rod 112 extends upwards from the center of the upper end of the cross rod 111, after rainwater falling from the blanking hole 131 falls into the inner cavity of the collecting cylinder 172, and after rainwater in the inner cavity of the collecting cylinder 172 reaches a proper weight, the collecting cylinder 172 can automatically move downwards, after the collecting cylinder 172 falls, the top rod 112 oppositely arranged on the bottom surface of the sealing plate 175 can upwards push the sealing plate 175, and then rainwater collected in the inner cavity of the collecting cylinder 172 can be automatically discharged.
Referring to fig. 4 to 6, the limiting frame 16 at the upper edge of the protection barrel 14 is provided with a material turning assembly 18 in a penetrating manner, the material turning assembly 18 includes a second rack 181 having one end penetrating the limiting frame 16 at the upper edge, the top end of the second rack 181 is attached to the lower edge of the inner cavity wall of the collection port 141, a gear 143 is engaged between the opposite side walls of the first rack 171 and the second rack 181, and the gear 143 is rotatably connected with the side wall of the protection barrel 14, so that when rainwater in the inner cavity of the collection assembly 17 reaches a suitable weight, the gear 143 moves downward, and the first rack 171 reversely drives the second rack 181 to move upward through the gear 143.
The top end of the second rack 181 positioned in the cavity of the collection port 141 is fixedly provided with a ring frame 182, the inner annular wall of the ring frame 182 is provided with a turnover frame 183 capable of turning and throwing materials, the turnover frame 183 is attached above the filter screen 142, the weight of the turnover component 18 is greater than that of the collection component 17, the turnover frame 183 can achieve an isolation effect on the filter screen 142, after the second rack 181 moves upwards, the turnover frame 183 positioned above the filter screen 142 can move upwards, after the turnover frame 183 moves upwards, sundries accumulated above the filter screen 142 can be far away from the filter screen 142, therefore, when the rain-fall rain-measurement is carried out, the collection cylinder 172 detects the weight of the rainwater discharged from the rear lower row through the tipping-bucket rainfall gauge 1, the turnover frame 183 can move upwards in a reverse direction, and the filter screen 142 is prevented from being blocked.
When the tipping bucket type rainfall metering device 1 is used, the metering component 15 in the inner cavity of the tipping bucket type rainfall metering device 1 can monitor rainwater, after the monitoring of the metering component 15 is completed, the rainwater discharged through the discharging hole 131 can be collected by the inner cavity of the collecting barrel 172, after the weight of the rainwater collected in the inner cavity of the collecting barrel 172 is larger than that of the material overturning component 18, the collecting barrel 172 automatically moves downwards subsequently, after the collecting barrel 172 moves downwards, the first rack 171 can reversely drive the second rack 181 through the gear 143, and after the second rack 181 moves upwards, the turning frame 183 arranged at the top end of the second rack 181 can move upwards together, so that the turning frame 183 can move upwards together with large leaves and sundries falling in the inner cavity of the collecting port 141, and further the filtering net 142 can be prevented from being blocked by the large sundries.
Referring to fig. 6 to 11, when the tipping bucket type rainfall gauge 1 monitors in rainy days, since the sundries on the surface of the filter screen 142 cannot be used, the sundries are thrown, and the monitoring accuracy is easily affected, the upper end of the ring frame 182 is provided with a material turning groove 1821 along the radial direction, the material turning groove 183 can be turned over, a pair of brackets 1831 is fixedly arranged on the outer annular wall of the material turning groove 183 on one side of the material turning groove 1821, the rotating end of the bracket 1831 is inserted into the inner cavity of the material turning groove 1821, an elastic compressible resilient torsion spring 1832 is fixedly arranged between the material turning groove 1821 and the rotating end of the bracket 1831, and the material turning groove 183 can be turned up and down and can automatically rotate through the bracket 1831 and the torsion spring 1832. A bottom plate 184 is arranged at the center circle center of the turnover frame 183.
The centre of a circle department of bottom plate 184 bottom surface is provided with downwards can run through the lift section of thick bamboo 185 of filter screen 142, the fixed push pedal 186 that is provided with diameter and filter screen 142 diameter looks adaptation in end of lift section of thick bamboo 185, and the fixed clearance pole 1862 that is provided with and filter screen 142 hole position looks adaptation in top surface of push pedal 186, thereby after the upswing 183 rebound, can drive push pedal 186 through lift section of thick bamboo 185 and move together, thereby the clearance pole 1862 that makes push pedal 186 top set up runs through clearance filter screen 142 hole, the second outlet 1861 that can supply the rainwater to pass through is seted up to the upper end surface evenly distributed of push pedal 186, and the second outlet 1861 that is located push pedal 186 surface distributes the diameter and collects the diameter looks adaptation of funnel 155.
Some spout 1841 are seted up along the direction of turning over of frame 183 to the bottom surface of bottom plate 184, and flexible chamber 1851 that can supply flexible displacement is seted up downwards to the top of collection tube 172, is provided with the telescopic link 187 that can follow its direction of height and stretch out and draw back in the chamber of flexible chamber 1851 to the top of telescopic link 187 slides and is located spout 1841 inner chamber, slides through telescopic link 187 and joint in spout 1841 inner chamber, and then makes frame 183 when the upset, and its frame 183 that turns over can not receive the influence.
An upper limiting plate 1854 with a diameter larger than that of the filter screen 142 is arranged at the top end of the lifting cylinder 185, a lower limiting plate 1853 with the same diameter as the upper limiting plate 1854 is arranged at the lower edge of the outer surface of the lifting cylinder 185, the height between the upper limiting plate 1854 and the lower limiting plate 1853 is smaller than the total height of the second rack 181 moving upwards, a second magnetic block 1852 with the same diameter as the inner cavity of the telescopic cavity 1851 is arranged in the inner cavity of the telescopic cavity 1851, a first magnetic block 1871 magnetically attracted with the second magnetic block 1852 is fixedly arranged at the end of the telescopic rod 187 inserted in the telescopic cavity 1851, and a height difference is formed between the first magnetic block 1871 and the second magnetic block 1852.
When the second rack 181 moves upwards, the lower limiting plate 1853 of the cleaning rod 1862 can block the push plate 186 from continuously moving upwards while the cleaning rod penetrates through the cleaning rod, and after the second rack 181 continuously moves upwards, the torsion spring 1832 at the overturning position of the overturning frame 183 can be in an elastic compression state by the magnetic force between the first magnetic block 1871 and the second magnetic block 1852, and an included angle is formed between the overturning frame 183 and the horizontal ring frame 182 of the ring frame 182, and after the gravity of the inner cavity of the collecting cylinder 172 is greater than the magnetic force of the first magnetic block 1871 and the second magnetic block 1852, the torsion spring 1832 in the elastic compression state is rapidly twisted, so that the overturning frame 183 is rapidly overturned upwards, further, the sundries on the surface of the overturning frame 183 can be thrown out, meanwhile, the rainwater in the inner cavity of the collecting cylinder 172 can be discharged by the mandril 112, further, and the collecting assembly 17 and the overturning assembly 18 return to the initial state again, thereby facilitating the next material throwing.
To sum up, in the debris flow monitoring device based on the power process of the embodiment of the invention, when a certain debris flow basin rains, the dump bucket rain gauge 1 can be horizontally placed, the metering component 15 in the inner cavity of the dump bucket rain gauge 1 can monitor rainwater, after the monitoring of the metering component 15 is completed, rainwater discharged through the discharging hole 131 can be collected in the inner cavity of the collecting barrel 172, the rainwater is pressed down by the gravity of the collecting barrel 172, so that the large debris leaves falling from the inner cavity of the collecting port 141 can be moved upwards by the turnover frame 183, the large debris can be prevented from blocking the filter screen 142, when the turnover frame 183 moves upwards, the push plate 186 can be driven to move upwards by the lifting barrel 185, the cleaning rod 1862 arranged at the top end of the push plate 1862 penetrates through the holes of the filter screen 142, the lower limit plate 1853 of the cleaning rod 1862 can block the continuous upward movement of the push plate 186 while penetrating through the cleaning, the torsion spring 1832 at the turning position of the turnover frame 183 is in an elastic compression state, and after the gravity of the inner cavity of the collecting cylinder 172 is greater than the magnetic force of the first magnetic block 1871 and the second magnetic block 1852, the torsion spring 1832 in the elastic compression state is rapidly twisted to immediately drive the turnover frame 183 to rapidly turn upwards, so that impurities on the surface of the turnover frame 183 can be thrown out, meanwhile, rainwater in the inner cavity of the collecting cylinder 172 can be discharged by the ejector rod 112, and the collecting assembly 17 and the turnover assembly 18 return to the initial state again, so that the impurities on the surface of the filter screen 142 can be conveniently thrown next time.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a mud-rock flow monitoring devices based on power process, tipping bucket formula rainfall measurement ware (1) is including collection mouth (141) that protective barrel (14) and protective barrel (14) top set up, and collection mouth (141) bottom surface is provided with filter screen (142), a serial communication port, the base (11) that make its and ground formation difference in height that protective barrel (14) below set up, spacing (16) that protective barrel (14) outer wall set up still include simultaneously, it is provided with automatic tenesmic collection component (17) of accessible rainwater collection to be located protective barrel (14) bottom surface, be provided with material stirring subassembly (18) that can with collection component (17) reverse movement at the upper end opening part of protective barrel (14), the meshing is connected with gear (143) between material stirring subassembly (18) and collection component (17).
2. The debris flow monitoring device based on the power process as claimed in claim 1, wherein a support rod (12) is arranged at the edge of the upper end of the base (11), a support seat (13) is arranged at the top end of the support rod (12), the protection barrel (14) can be sleeved at the upper end through the support seat (13), and a blanking hole (131) is formed through the upper end of the support seat (13).
3. The debris flow monitoring device based on the power process as claimed in claim 2, wherein the collecting assembly (17) comprises a collecting barrel (172) arranged at the lower end of the supporting base (13), a first rack (171) is arranged on the side wall of the collecting barrel (172) in an extending manner, one end of the first rack (171) penetrates through the limiting frame (16), a first drainage hole (173) which can drain rainwater is arranged on the bottom surface of the collecting barrel (172), a positioning column (174) is arranged at the edge of the upper end opening of the first drainage hole (173), and a sealing plate (175) is arranged at the upper end opening of the first drainage hole (173).
4. The power process-based debris flow monitoring device according to claim 3, wherein the material overturning assembly (18) comprises a second rack (181) with one side meshed with the gear (143), a ring frame (182) is fixedly arranged at the top end of the second rack (181) at the collecting port (141), and a overturning frame (183) is arranged on the inner annular wall of the ring frame (182).
5. The debris flow monitoring device based on the power process as claimed in claim 4, wherein a bottom plate (184) is arranged at the center of the circle of the turnover frame (183), a sliding groove (1841) is formed in the bottom surface of the bottom plate (184), a lifting cylinder (185) is arranged on the bottom surface of the bottom plate (184), one end of the lifting cylinder (185) penetrates through the center of the filter screen (142), a push plate (186) is fixedly arranged at the tail end of the lifting cylinder (185), cleaning rods (1862) are uniformly distributed at the upper end of the push plate (186), and a second drain hole (1861) is formed in the push plate (186) positioned on the bottom surface of the adjacent cleaning rod (1862).
6. The debris flow monitoring device based on the power process according to claim 5, wherein a chute turning groove (1821) is formed in one side of the upper end of the ring frame (182), a support (1831) attached to the side wall of the chute turning groove (1821) is arranged on one side of the outer surface of the chute turning frame (183), and a torsion spring (1832) is fixedly arranged on the side wall of the support (1831).
7. The debris flow monitoring device based on the power process as claimed in claim 6, wherein the upper end of the lifting cylinder (185) is provided with a telescopic cavity (1851) downwards, the inner cavity of the telescopic cavity (1851) is provided with a telescopic rod (187), the top end of the telescopic rod (187) is clamped in the inner cavity of the chute (1841), and the tail end of the telescopic rod (187) in the inner cavity of the telescopic cavity (1851) is fixedly provided with the first magnet block (1871).
8. The power process-based debris flow monitoring device according to claim 7, wherein an upper limiting plate (1854) is fixedly arranged at the top end of the lifting cylinder (185), a lower limiting plate (1853) is arranged at the lower edge of the outer surface of the lifting cylinder (185), and a second magnetic block (1852) which is magnetically attracted to the first magnetic block (1871) is fixedly arranged between the inner cavity walls of the telescopic cavity (1851).
9. The debris flow monitoring device based on the power process as claimed in claim 3, wherein a cross bar (111) is fixedly arranged between the inner annular walls of the base (11), and a top end of the cross bar (111) is fixedly provided with a top rod (112) opposite to the center of the bottom surface of the sealing plate (175).
10. The debris flow monitoring device based on the power process as claimed in claim 1, wherein the inner cavity of the protective cylinder (14) is provided with a metering component (15), the metering component (15) comprises a metering skip bucket (151) fixedly arranged at the upper end of the base (11), meanwhile, a reed pipe (152) is arranged on the front surface of the metering skip bucket (151), a collecting hopper (153) capable of enabling rainwater to uniformly flow downwards is arranged above the metering skip bucket (151), an upper skip bucket (154) is arranged at an opening above the collecting hopper (153), and a collecting hopper (155) coaxially arranged with the opening of the protective cylinder (14) is arranged above the upper skip bucket (154).
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