CN114236647B - Rainfall measuring device for hydrologic monitoring - Google Patents
Rainfall measuring device for hydrologic monitoring Download PDFInfo
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- CN114236647B CN114236647B CN202210175759.8A CN202210175759A CN114236647B CN 114236647 B CN114236647 B CN 114236647B CN 202210175759 A CN202210175759 A CN 202210175759A CN 114236647 B CN114236647 B CN 114236647B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000005259 measurement Methods 0.000 claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 241000446313 Lamella Species 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007723 transport mechanism Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
-
- 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
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
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- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a rainfall measurement device for hydrological monitoring, which comprises a barrel, a base, a cover plate, a fixing rod, a wiping block, a rain carrying funnel, a filter plate, an upper tipping bucket, a collecting funnel, a counting tipping bucket and a steering gear set, wherein the base is integrally installed at the bottom of the barrel, the cover plate is arranged at the top end of the barrel, the rain carrying funnel is arranged at the middle position of the top end in the barrel, a trigger mechanism is arranged on the outer side of the top end of the barrel, and a falling opening is formed below the middle plate. This a rainfall measuring device for hydrology monitoring when using, the promotion that can be further is to the accuracy that the rainwater detected to and the apron on the whole device can carry out timely opening, does not need the staff to open the work, and the work of detecting that carries on that can be timely, before detecting, can clean the filter simultaneously, guarantees linking up the whereabouts of rainwater on the filter, and the phenomenon that can not appear blockking up takes place.
Description
Technical Field
The invention relates to the technical field of rainfall measurement, in particular to a rainfall measurement device for hydrologic monitoring.
Background
The rainfall measuring device for hydrological monitoring is used for a weather station, and the rainfall is detected through the rainfall measuring device, so that the effect of timely protecting according to the rainfall is achieved, therefore, the rainfall measuring device is one of indispensable devices in the weather monitoring process of the weather station, however, along with the continuous development of the current society, the most common rainfall detecting device is a measuring cylinder, and the measuring cylinder in the current market has the following problems when in use;
1. in the process of detecting rainfall of a general weather station, a plurality of rain cylinders are arranged at certain positions, and a relatively accurate measurement result can be obtained by averaging the measurement data of the plurality of rain cylinders;
2. the cover plate and the rain gauge of the traditional rain gauge are mutually separated, and when detection is carried out, workers need to open the cover plate in advance and then collect the cover plate in a unified manner, so that the intervention amount of the workers in the whole measuring process is large, the operation is complicated, and the arrangement of the rain gauge is generally provided in plurality, so that the workload of the workers can be indirectly increased;
the inside of general rain gauge all can be provided with the filter screen and filter, but present filter only can block the impurity on the filter, but can not remove it, when leading to removing the rain gauge once more, can appear impurity influence rainwater and be difficult to enter into the phenomenon inside the tipping bucket and the count tipping bucket, can influence the measuring result from this, consequently, in order to solve above-mentioned problem, we just provide a rainfall measuring device who conveniently solves above-mentioned problem.
Disclosure of Invention
The invention aims to provide a rainfall measurement device for hydrological monitoring, and aims to solve the problems that the rainfall measurement device in the prior market, which is provided by the background art, cannot well wipe a filter plate, cannot ensure the detection accuracy and is inconvenient to automatically open when in use.
In order to achieve the purpose, the invention provides the following technical scheme: a rainfall measuring device for hydrological monitoring comprises a barrel, a base, a cover plate, a fixing rod, a wiping block, a rain carrying funnel, a filter plate, a tipping bucket, a collecting funnel, a counting tipping bucket and a steering gear set, wherein the base is integrally installed at the bottom of the barrel, the cover plate is arranged at the top end of the barrel, a rain carrying funnel is arranged at the middle position of the top end in the barrel, the filter plate is clamped in the middle of the rain carrying funnel, the tipping bucket is arranged at the bottom of the rain carrying funnel, the collecting funnel is arranged at the bottom of the tipping bucket, the counting tipping bucket is arranged below the collecting funnel, a middle plate installed in the barrel is arranged below the counting tipping bucket, a water outlet penetrates through the outer side of the middle plate, a reed pipe is arranged at the position of the water outlet deviated to the middle of the middle plate, a counter is arranged on one side of the reed pipe, and wiping mechanisms are arranged at the positions above the tipping bucket and the counting tipping bucket, and the wiping mechanism is arranged in the middle of the 2 fixed plates, the fixed plates are arranged on the outer sides of the upper tipping bucket and the counting tipping bucket, a linkage mechanism is arranged on the outer side of one of the fixed plates, a trigger mechanism is arranged on the outer side of the top end of the barrel, and a falling opening is arranged below the middle plate.
Preferably, the apron sets up the intermediate position at the fixed block, and the apron is sliding connection in the inside of fixed block to the bottom of fixed block is connected with the bottom outside of barrel, look sideways at of fixed block and be "U" shape structure setting.
Preferably, the cover plate is arranged in a rectangular structure, a fixing rod is integrally arranged at the position, which is on the inner side of the bottom of the cover plate, the bottom of the fixing rod is provided with a wiping block made of sponge, and the length of the wiping block is equal to the diameter of the filter plate.
Preferably, the trigger mechanism is arranged at the top end of the left side of the cylinder and comprises an overturning windmill and a connecting plate, one side of the connecting plate is connected with the outer wall of the cylinder, the middle of the cylinder is connected with the overturning windmill through a connecting shaft rod, and the outer part of the connecting shaft rod is connected with the conveying mechanism.
Preferably, clean the mechanism by 2 groups rotary sleeve, connecting rod and clean the cotton constitution, and every group all has the setting in the both sides of going up the tipping bucket and counting tipping bucket respectively to the bottom of going up the tipping bucket and counting tipping bucket all is provided with the connecting axle, rotary sleeve sets up the outside at first rotation axis, and the top of rotary sleeve is connected through the connecting rod and clean the cotton, and clean the cotton also for sponge material makes to the connecting rod is made for silica gel, dismantle the structure for the screw thread between connecting rod and the rotary sleeve.
Preferably, the linkage mechanism comprises a rotating gear set, a rotating disk, a second rotating shaft, a first belt, a second belt, a first transmission wheel, a second transmission wheel and a third belt, wherein the rotating gear set comprises 2 gears, an intermediate shaft of one gear in the rotating gear set is coaxially connected with shafts at the bottoms of the upper tipping bucket and the counting tipping bucket, the rotating disk outside the 2 gears in the rotating gear set is respectively connected with the first transmission wheel and the second transmission wheel outside the second rotating shaft through the first belt and the second belt, the second rotating shaft is correspondingly connected with the fixing plate below the first rotating shaft, and the first transmission wheel and the second transmission wheel outside the rotating shaft are connected with the first rotating shaft through the third belt.
Preferably, the positions of the first rotating shaft and the rotating shaft correspond to each other, 2 rotating shafts are arranged outside the fixed plate, and 2 gears on the rotating gear set are meshed with each other.
Preferably, transport mechanism is including connecting belt, first belt pulley and second belt pulley, and coaxial coupling between first belt pulley and the connecting shaft pole, and the outside of first belt pulley is connected with the second belt pulley through connecting belt to the top of second belt pulley is connected with one side of rotary rod, the top of rotary rod is connected with the transfer plate that is in the stop collar bottom through steering gear group, and the outside of stop collar is connected with the rotatory piece through connecting the chain, and the rotatory piece is in the intermediate position of dead lever, the stop collar sets up the intermediate position at the connecting stop lever, and the one side of connecting the stop lever is connected with the inner wall of barrel through the axis of rotation.
Compared with the prior art, the invention has the beneficial effects that: when the rainfall measuring device for hydrological monitoring is used, the accuracy of rainwater detection can be further improved, the cover plate on the whole device can be opened in time, workers do not need to start the rainfall measuring device, the detection work can be carried out in time, and meanwhile, the filtering plate can be wiped before detection, so that the rainwater on the filtering plate can continuously fall off, and the phenomenon of blockage cannot occur;
1. when the counting tipping bucket and the tipping bucket are turned over, the second rotating shaft can be rotated, the rotation of the second rotating shaft can rotate one gear on the rotating gear set and further can be meshed with another gear to rotate the other gear, the first driving wheel and the second driving wheel which are positioned at two sides of the fixed plate can be rotated by matching with the arrangement of the rotating disk, the 2 first rotating shafts can be rotated again under the action of the third belt, and the 2 first rotating shafts can be rotated reversely due to the arrangement of the rotating gear set, so that the 2 wiping blocks can rotate reversely, when one side of the tipping bucket and the counting tipping bucket is toppled over, the wiping cotton at one side moves downwards to adsorb redundant water drops inside the tipping bucket and the counting tipping bucket, the accuracy of next recorded data is ensured, and the effect of ensuring the accuracy of the data is achieved, therefore, a plurality of rain measuring cylinders are not needed for detection;
2. because whole trigger mechanism sets up externally, when the rainfall, the raindrop can make rotatory windmill rotate, can make the connecting rod carry out the rotation work from this, cooperation transport mechanism's setting, can make the transmission dish on the steering gear group rotatory, the setting of cooperation connecting chain, can make rotatory piece rotatory, when rotatory piece is rotatory from this, can carry out rotatory promotion with 2 connecting plates, when the connecting plate removes, can drive the apron on its top and the piece of wiping of bottom and remove, reach from this and carry out the automatic effect of opening of apron and impurity wiping on the filter, make whole device when operating, unusual convenience, and artificial intervention volume is also less.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic side sectional view of the barrel and the fixing plate according to the present invention;
FIG. 3 is a schematic top view of a fixed plate of the present invention for a counting tip;
FIG. 4 is a schematic top view of a linkage mechanism on a fixing plate according to the present invention;
FIG. 5 is a schematic view of the position structure of the fixing plate according to the present invention;
FIG. 6 is a schematic front view of the present invention;
FIG. 7 is a schematic top view of the transfer mechanism of the present invention;
FIG. 8 is a schematic top view of the cover plate of the present invention;
FIG. 9 is an enlarged view of the structure at A in FIG. 5 according to the present invention;
FIG. 10 is a side view of a partial connection structure of the rotating rod and the connecting rod according to the present invention;
FIG. 11 is a side view of the fixing block of the present invention.
In the figure: 1. a barrel; 2. a base; 3. a cover plate; 31. fixing the rod; 32. a wiping block; 4. a rain-taking funnel; 5. a filter plate; 6. tipping the bucket; 7. a collection funnel; 8. counting and tipping; 9. a reed switch; 10. a counter; 11. a water outlet; 12. a middle plate; 13. a drop opening; 14. a trigger mechanism; 141. turning over the windmill; 142. a connecting plate; 15. a wiping mechanism; 151. a rotating sleeve; 152. a connecting rod; 153. wiping cotton; 16. a fixing plate; 17. a first rotating shaft; 18. a linkage mechanism; 181. a rotating gear set; 182. rotating the disc; 183. a second rotation shaft; 184. a first belt; 185. a second belt; 186. a first drive pulley; 187. a second transmission wheel; 188. a third belt; 19. rotating the rod; 20. a limiting sleeve; 21. a fixed block; 22. a transport mechanism; 221. connecting a belt; 222. a first pulley; 223. a second pulley; 23. connecting the shaft lever; 24. rotating the block; 25. connecting a limiting rod; 26. a connecting chain; 27. a rotating shaft; 28. a steering gear set.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, the present invention provides a technical solution: a rainfall measuring device for hydrological monitoring comprises a barrel body 1, a base 2, a cover plate 3, a fixing rod 31, a wiping block 32, a rain-taking funnel 4, a filter plate 5, a tipping bucket 6, a collecting funnel 7, a counting tipping bucket 8 and a steering gear set 28, wherein the base 2 is integrally installed at the bottom of the barrel body 1, the cover plate 3 is arranged at the top end of the barrel body 1, the rain-taking funnel 4 is arranged at the middle position of the top end in the barrel body 1, the filter plate 5 is clamped in the middle of the rain-taking funnel 4, the tipping bucket 6 is arranged at the bottom of the rain-taking funnel 4, the collecting funnel 7 is arranged at the bottom of the tipping bucket 6, the counting tipping bucket 8 is arranged below the collecting funnel 7, a middle plate 12 installed in the barrel body 1 is arranged below the counting tipping bucket 8, a water outlet 11 penetrates through the outer side of the middle plate 12, and a reed pipe 9 is arranged at the position of the water outlet 11, which deviates to the middle of the middle plate 12, and a counter 10 is arranged on one side of the reed pipe 9, a wiping mechanism 15 is arranged above the upturning bucket 6 and the counting tipping bucket 8, the wiping mechanism 15 is arranged in the middle of 2 fixing plates 16, the fixing plates 16 are arranged on the outer sides of the upturning bucket 6 and the counting tipping bucket 8, a linkage mechanism 18 is arranged on the outer side of one fixing plate 16, a trigger mechanism 14 is arranged on the outer side of the top end of the cylinder 1, and a falling port 13 is arranged below the middle plate 12.
The apron 3 is the setting of rectangle structure, and 3 bottom of apron installs dead lever 31 to the position an organic whole of inboard partially, and the bottom of dead lever 31 is provided with the piece 32 of wiping of sponge material to the length size of wiping piece 32 equals with the diameter size of filter 5, apron 3 can be when removing, can be so that the dead lever 31 of its bottom drives and wipes piece 32 and remove, reaches the effect of cleaning the filter 5.
The trigger mechanism 14 is arranged at the top position of the left side of the cylinder body 1, the trigger mechanism 14 comprises a turning windmill 141 and a connecting plate 142, one side of the connecting plate 142 is connected with the outer wall of the cylinder body 1, the middle of the cylinder body 1 is connected with the turning windmill 141 through a connecting shaft 23, the transmission mechanism 22 comprises a connecting belt 221, a first belt pulley 222 and a second belt pulley 223, the first belt pulley 222 is coaxially connected with the connecting shaft 23, the outer part of the first belt pulley 222 is connected with the second belt pulley 223 through the connecting belt 221, the top end of the second belt pulley 223 is connected with one side of a rotating rod 19, the top end of the rotating rod 19 is connected with a transmission disc at the bottom of a limiting sleeve 20 through a steering gear set 28, the outer part of the limiting sleeve 20 is connected with the rotating block 24 through a connecting chain 26, the rotating block 24 is at the middle position of a fixed rod 31, the limiting sleeve 20 is arranged at the middle position of a connecting limiting rod 25, and one side of the connecting limiting rod 25 is connected with the inner wall of the barrel 1 through the rotating shaft 27, the outer part of the connecting shaft rod 23 is connected with the conveying mechanism 22, the effect of controlling the connecting shaft rod 23 to rotate can be achieved through the rotation of the turnover windmill 141, and then the effect of controlling the rotating block 24 to rotate and push the fixed rod 31 to move can be achieved by matching the arrangement of the steering gear set 28 under the action of the conveying mechanism 22, so that the sliding opening work of the cover plate 3 is completed.
The wiping mechanism 15 is composed of 2 groups of rotating sleeves 151, connecting rods 152 and wiping cotton 153, each group is respectively arranged at two sides of the skip bucket 6 and the counting skip bucket 8, connecting shafts are respectively arranged at the bottoms of the skip bucket 6 and the counting skip bucket 8, the rotating sleeves 151 are arranged outside the first rotating shaft 17, the top ends of the rotating sleeves 151 are connected with the wiping cotton 153 through the connecting rods 152, the wiping cotton 153 is also made of sponge material, the connecting rods 152 are made of silica gel, a thread dismounting structure is arranged between the connecting rods 152 and the rotating sleeves 151, the linkage mechanism 18 is composed of a rotating gear group 181, a rotating disc 182, a second rotating shaft 183, a first belt 184, a second belt 185, a first driving wheel 186, a second driving wheel 187 and a third belt 188, the rotating gear group 181 is composed of 2 gears, and the middle shaft of one gear in the rotating gear group 181 is coaxially connected with the shafts at the bottoms of the skip bucket 6 and the counting skip bucket 8, the rotating disk 182 outside the 2 gears constituting the turning gear group 181 is connected to the first driving wheel 186 and the second driving wheel 187 outside the second rotating shaft 183 through the first belt 184 and the second belt 185, respectively, the second rotating shaft 183 is connected to the fixed plate 16 below the first rotating shaft 17, and the first driving wheel 186 and the second driving wheel 187 outside the second rotating shaft 183 are connected to the first rotating shaft 17 through the third belt 188, respectively, so that the rotating sleeves 151 on both sides of the loading bucket 6 and the counting bucket 8 are rotated in opposite directions by the interlocking operation of the interlocking mechanism 18, thereby achieving the effect of wiping the insides of the loading bucket 6 and the counting bucket 8.
The positions of the first rotating shaft 17 and the second rotating shaft 183 correspond to each other, and 2 first rotating shafts 17 and 2 second rotating shafts 183 are provided outside the fixed plate 16, and 2 gears of the rotary gear group 181 are engaged with each other.
The working principle is as follows: when the rainfall measuring device for hydrological monitoring is used, firstly, the whole device is placed at a proper position under the action of the base 2 at the bottom of the barrel 1, then the whole device is placed on the ground to detect rainfall, when in rainfall, firstly, raindrops can drop above the overturning windmill 141 on the trigger mechanism 14 to enable the overturning windmill 141 to rotate, the overturning windmill 141 drives the connecting shaft rod 23 in the middle of the overturning windmill to rotate, the connecting shaft rod 23 rotates to enable the first belt pulley 222 to rotate, the second belt pulley 223 rotates in cooperation with the arrangement of the connecting belt 221, the second belt pulley 223 enables the rotating rod 19 to rotate, the transmission disc in a vertical position rotates in cooperation with the arrangement of the steering gear set 28, and then the rotating block 24 connected with the bearing at the bottom of the connecting limiting rod 25 rotates under the action of the connecting chain 26, when the rotating block 24 rotates, the two side positions of the rotating block can push the fixing rod 31 at the bottom of the cover plate 3, when the fixing rod 31 moves, the cover plate 3 at the top end can slide to open, when the fixing rod 31 moves, the wiping block 32 at the bottom of the fixing rod can move, the wiping block 32 can push impurities and dust on the filter plate 5, and normal rain falling work of the filter plate 5 is ensured;
when the cover plate 3 is opened, the trigger mechanism 14 is blocked, and therefore, the whole device can perform detection work, rainwater falls to the bottom of the rain hopper 4 through the filter plate 5, and further falls to one side of the upturned bucket 6 under the action of the rain hopper 4, so that the upturned bucket 6 rotates around the second rotating shaft 183, when the second rotating shaft 183 rotates, one gear in the rotating gear set 181 rotates, then the gear meshed with the other side rotates, so that the rotating directions of 2 gears are opposite, then the rotating disk 182 on 2 gears rotates through the transmission of the first belt 184 and the second belt 185 respectively, so that the first driving wheel 186 and the second driving wheel 187 on both sides rotate, and when the first driving wheel 186 and the second driving wheel 187 on both sides rotate, the third belt 188 rotates, therefore, 2 first rotating shafts 17 on the upper tipping bucket 6 can perform reverse rotation work, when the left side of the upper tipping bucket 6 inclines upwards, the first rotating shaft 17 on the left side rotates to drive the connecting rod 152 and the wiping cotton 153 to overturn upwards through the rotating sleeve 151, conversely, the right side inclines downwards, the first rotating shaft 17 on the right side rotates to drive the connecting rod 152 and the wiping cotton 153 to overturn downwards through the rotating sleeve 151, and then the right side of the upper tipping bucket 6 with the poured rainwater is wiped, so that the water source volume which falls into the upper tipping bucket 6 again in the following process can be ensured to be accurately fixed, the water source which is poured through the upper tipping bucket 6 can enter the collecting hopper 7 and then fall into the counting tipping bucket 8 again, and when the counting tipping bucket 8 rotates, the wiping cotton 153 can perform wiping work, therefore, the water source volume which falls once is ensured to be fixed, finally, the rainfall is detected by the counter 10 after falling through the water outlet 11 on the middle plate 12 and then discharged from the bottom of the falling port 13, and the content not described in detail in the present specification belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a rainfall measuring device for hydrology monitoring, includes barrel (1), base (2), apron (3), dead lever (31), wipes piece (32), takes advantage of rain funnel (4), filter (5), goes up tipping bucket (6), collects funnel (7), count tipping bucket (8) and steering gear group (28), its characterized in that: the rain-proof barrel is characterized in that a base (2) is integrally installed at the bottom of the barrel body (1), a cover plate (3) is arranged at the top end of the barrel body (1), a rain-catching funnel (4) is arranged at the middle position of the top end in the barrel body (1), a filter plate (5) is clamped in the middle of the rain-catching funnel (4), a tipping bucket (6) is arranged at the bottom of the rain-catching funnel (4), a collecting funnel (7) is arranged at the bottom of the tipping bucket (6), a counting tipping bucket (8) is arranged below the collecting funnel (7), a middle plate (12) installed in the barrel body (1) is arranged below the counting tipping bucket (8), a water outlet (11) penetrates through the outer side of the middle plate (12), a reed pipe (9) is arranged at a position, which the water outlet (11) deviates to the middle of the middle plate (12), and a counter (10) is arranged on one side of the reed pipe (9), go up the top position of tipping bucket (6) and count tipping bucket (8) and all be provided with wiping mechanism (15), and wipe mechanism (15) and set up in the centre of 2 fixed plates (16) to fixed plate (16) all have the setting in the outside of last tipping bucket (6) and count tipping bucket (8), one of them the outside of fixed plate (16) is provided with link gear (18), the top outside of barrel (1) is provided with trigger mechanism (14), the below of intermediate lamella (12) is provided with whereabouts mouth (13).
2. A rainfall measurement device for hydrological monitoring according to claim 1, wherein: apron (3) set up the intermediate position at fixed block (21), and apron (3) are sliding connection in the inside of fixed block (21) to the bottom of fixed block (21) is connected with the bottom outside of barrel (1), the side view of fixed block (21) is "U" shape structure setting.
3. A rainfall measurement device for hydrological monitoring according to claim 1, wherein: the cover plate (3) is arranged in a rectangular structure, the fixing rod (31) is integrally installed at the position, which is on the inner side of the bottom of the cover plate (3), the bottom of the fixing rod (31) is provided with wiping blocks (32) made of sponge materials, and the length of each wiping block (32) is equal to the diameter of the filter plate (5).
4. A rainfall measurement device for hydrological monitoring according to claim 1, wherein: the trigger mechanism (14) is arranged at the top end of the left side of the barrel (1), the trigger mechanism (14) comprises a turnover windmill (141) and a connecting plate (142), one side of the connecting plate (142) is connected with the outer wall of the barrel (1), the middle of the barrel (1) is connected with the turnover windmill (141) through a connecting shaft rod (23), and the outer part of the connecting shaft rod (23) is connected with the conveying mechanism (22).
5. A rainfall measurement device for hydrological monitoring according to claim 1, wherein: wiping mechanism (15) by 2 rotatory cover (151), connecting rod (152) of group and wipe cotton (153) and constitute, and every group all has the setting in the both sides of last tipping bucket (6) and count tipping bucket (8) respectively to the bottom of going up tipping bucket (6) and count tipping bucket (8) all is provided with the connecting axle, rotatory cover (151) set up the outside at first rotation axis (17), and the top of rotatory cover (151) is connected through connecting rod (152) and wiping cotton (153), and wipe cotton (153) and also make for the sponge material, and connecting rod (152) are made for silica gel, dismantle the structure for the screw thread between connecting rod (152) and rotatory cover (151).
6. A rainfall measurement device for hydrological monitoring according to claim 1, wherein: the linkage mechanism (18) consists of a rotating gear set (181), a rotating disc (182), a second rotating shaft (183), a first belt (184), a second belt (185), a first driving wheel (186), a second driving wheel (187) and a third belt (188), the rotating gear set (181) consists of 2 gears, an intermediate shaft of one gear in the rotating gear set (181) is coaxially connected with shafts at the bottoms of the upper tipping bucket (6) and the counting tipping bucket (8), the rotating disc (182) outside the 2 gears forming the rotating gear set (181) is respectively connected with a first driving wheel (186) and a second driving wheel (187) outside the second rotating shaft (183) through the first belt (184) and the second belt (185), the second rotating shaft (183) corresponds to the lower part of the first rotating shaft (17) and is connected with the fixed plate (16), and the first driving wheel (186) and the second driving wheel (187) outside the second rotating shaft (183) are respectively connected through the third belt (187) The belt (188) is connected to the first rotating shaft (17).
7. A rainfall measurement device for hydrological monitoring according to claim 6, wherein: the positions of the first rotating shaft (17) and the second rotating shaft (183) correspond to each other, 2 gears on the rotating gear set (181) are meshed with each other, and the first rotating shaft (17) and the second rotating shaft (183) are arranged outside the fixing plate (16) respectively.
8. A rainfall measurement device for hydrological monitoring according to claim 4, wherein: the transmission mechanism (22) comprises a connecting belt (221), a first belt pulley (222) and a second belt pulley (223), the first belt pulley (222) is coaxially connected with the connecting shaft rod (23), the outer part of the first belt pulley (222) is connected with the second belt pulley (223) through a connecting belt (221), and the top end of the second pulley (223) is connected with one side of the rotating rod (19), the top end of the rotating rod (19) is connected with a transmission disc at the bottom of the limit sleeve (20) through a steering gear set (28), and the outer part of the position-limiting sleeve (20) is connected with the rotating block (24) through a connecting chain (26), and the rotating block (24) is arranged at the middle position of the fixed rod (31), the limiting sleeve (20) is arranged at the middle position of the connecting limiting rod (25), and one side of the connecting limiting rod (25) is connected with the inner wall of the cylinder body (1) through a rotating shaft (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175759.8A CN114236647B (en) | 2022-02-25 | 2022-02-25 | Rainfall measuring device for hydrologic monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210175759.8A CN114236647B (en) | 2022-02-25 | 2022-02-25 | Rainfall measuring device for hydrologic monitoring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114236647A CN114236647A (en) | 2022-03-25 |
| CN114236647B true CN114236647B (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210175759.8A Active CN114236647B (en) | 2022-02-25 | 2022-02-25 | Rainfall measuring device for hydrologic monitoring |
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