CN111175854B - Based on sponge city is built and is used rainfall monitoring contrast mechanism - Google Patents
Based on sponge city is built and is used rainfall monitoring contrast mechanism Download PDFInfo
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- CN111175854B CN111175854B CN202010034647.1A CN202010034647A CN111175854B CN 111175854 B CN111175854 B CN 111175854B CN 202010034647 A CN202010034647 A CN 202010034647A CN 111175854 B CN111175854 B CN 111175854B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/14—Rainfall or precipitation gauges
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
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Abstract
The invention discloses a rainfall monitoring and comparing mechanism for sponge-based city construction, which comprises a base, an electromagnetic valve, a liquid level detector and a tipping bucket type rainfall monitor, wherein a support frame is fixed on the upper surface of the base through a bolt, water collecting buckets are annularly distributed on the outer side, close to the support frame, of the upper surface of the base, a sampling mechanism and a drain pipe are arranged on the outer surface of the front end of each water collecting bucket, a water guide pipe and the liquid level detector are fixed on the upper surface of each water collecting bucket through screws, the electromagnetic valve is sleeved on the outer surface of each water guide pipe, a water distributing bucket is fixed on the top end of the support frame through screws, the tipping bucket type rainfall monitor is arranged on the upper surface of each water distributing bucket, and the tipping bucket type rainfall monitor comprises a shell, a water collecting bucket, a filter pipe, a funnel, a fixing frame, a tipping bucket and a monitor main body. The rainwater collecting device is convenient for collecting rainwater in different time periods, is convenient for comparing rainfall in different time periods, and is convenient for quickly collecting rainwater samples.
Description
Technical Field
The invention relates to the technical field of rainfall monitoring, in particular to a rainfall monitoring and comparing mechanism for sponge-based city construction.
Background
The urban drainage facilities are very important to build, the urban drainage facilities are unqualified to build, rainwater can be discharged untimely, accumulated water in low-lying areas can be caused, and even flood can be caused.
At present, rainfall monitoring contrast mechanism is based on rainfall monitor and builds to this, chinese patent application no: 201510570844.4 discloses a building outer wall wind-driven rainfall monitoring device, including rain-collecting plate, rainfall measurement mechanism and rainfall measurement and control device, wherein rain-collecting plate installs at the outer surface of building wall, rain-collecting plate is last to establish in addition and is hexagonal rain-collecting groove, drainage groove is all established to rain-collecting groove upper portion apex angle and lower part apex angle, rain-collecting groove left and right sides limit is established in addition and is kept off the rain board, rainfall measurement mechanism is located under the rain-collecting groove, and through pipe and rain-collecting groove lower part apex angle intercommunication, rainfall measurement mechanism includes casing and rainfall detection device, rainfall measurement and control device includes sealed box body, drive power supply and control circuit, control circuit includes data processing module, data storage module, wireless data communication module, drive module and signal conversion module, it has realized the monitoring to the rainfall on the building outer wall.
However, the collection range of the rainwater is narrow, the rainwater collection device is not suitable for rainwater monitoring of sponge city construction, rainwater collection can not be carried out in different time periods, rainfall can not be compared in different time periods, and rainwater specimens can not be collected conveniently, so that a rainwater monitoring and comparing mechanism based on sponge city construction is urgently needed to be designed to solve the problems.
Disclosure of Invention
The invention aims to provide a rainfall monitoring and comparing mechanism for sponge-based city construction, which aims to solve the problems that rainwater cannot be collected in different time periods, rainfall cannot be compared in different time periods, and rainwater samples cannot be collected conveniently in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a build and use rainfall monitoring contrast mechanism based on sponge city, includes base, solenoid valve, level detector and tipping bucket formula rainfall monitor, the upper surface of base has the support frame through the bolt fastening, the outside that the upper surface of base is close to the support frame is the annular sump drum that has arranged, the front end surface of sump drum is equipped with sampling mechanism and drain pipe, the upper surface of sump drum has aqueduct and level detector through the screw fastening, the solenoid valve has been cup jointed to the surface of aqueduct, the top of support frame has the branch cask through the screw fastening, the upper surface of branch cask is equipped with tipping bucket formula rainfall monitor, tipping bucket formula rainfall monitor includes shell, ponding fill, chimney filter, funnel, mount, tipping bucket and monitor main part, the both sides of shell all are equipped with the bracing piece, the bottom welding of shell has the pipe, the improved water filter comprises a shell, and is characterized in that a water collecting bucket is fixed on the upper surface of the shell through screws, a filter tube is inserted into the upper surface of the water collecting bucket, a fixing frame is fixed on the inner side of the shell through screws, a funnel is inserted into the top end of the fixing frame, a tipping bucket is connected to the surface of the fixing frame through a rotating shaft, a protective net is fixed on the top end of a supporting rod through screws, and a cleaning mechanism is arranged on the surface of the protective net.
Preferably, the number of the water conduits and the water collecting barrel is five, the bottom ends of the five water conduits are welded and fixed with the upper surface of the water collecting barrel, the top ends of the five water conduits are connected and fixed with the surface of the water distributing barrel, and the inner cavity of the water distributing barrel is communicated with the inner cavity of the water collecting barrel through the water conduits.
Preferably, the sampling mechanism includes a fixed cylinder, a sealing ring, a clamping groove, a limiting rod, a threaded sleeve, a through hole and a collecting pipe, the fixed cylinder penetrates through the surface of the water collecting barrel, and the periphery of the fixed cylinder is fixed with the surface of the water collecting barrel through glass cement in an adhesion manner.
Preferably, the rear end of the fixed cylinder is sleeved with a sealing ring, a collecting pipe is inserted into the inner side of the fixed cylinder, the inner wall of the sealing ring is abutted against the outer surface of the collecting pipe, a through hole is formed in the upper surface of the collecting pipe in a penetrating mode, and the inner cavity of the water collecting barrel is communicated with the inner cavity of the collecting pipe through the through hole.
Preferably, the outer surface of the collecting pipe is integrally connected with a limiting rod, a clamping groove is formed in the inner wall of the front end of the fixed cylinder, the limiting rod is fixedly inserted into the clamping groove, a threaded sleeve is sleeved on the outer surface of the front end of the fixed cylinder, and the threaded sleeve is fixedly connected with the fixed cylinder through threads.
Preferably, the bottom of bracing piece is fixed through the upper surface connection of screw with the branch cask, the bottom of pipe pierces through the surface of dividing the cask, and the surface of pipe glues the upper surface bonding fixed with the branch cask through glass, the inner chamber of shell passes through the inner chamber intercommunication of pipe with the branch cask.
Preferably, the outer surface of the filter tube is in a net shape, the inner cavity of the water collecting hopper is communicated with the inner cavity of the shell through the filter tube, the bottom end of the funnel is welded and fixed with the upper surface of the fixing frame, the tipping bucket and the fixing frame form a rotating structure, and the rear surface of the fixing frame is fixed with the monitor main body through screws.
Preferably, clean mechanism is including set casing, motor, cleaning brush, connecting pipe, sealed pad and sleeve, the top of set casing is passed through the screw and is connected fixedly with the lower surface of protection network, the inboard of set casing is fixed with the motor through the screw, the output of motor pierces through the upper surface of protection network, and the output of motor passes through the screw and is connected fixedly with the cleaning brush, the lower surface of cleaning brush is the brush form, the lower surface of cleaning brush is contradicted with the upper surface of protection network.
Preferably, the lower surface integration of cleaning brush is connected with the sleeve, the sleeve is the drum structure, the upper surface integration of protection network is connected with the connecting pipe, and the sleeve cover locates on the connecting pipe, the upper surface bonding of connecting pipe has sealed the pad.
Compared with the prior art, the invention has the beneficial effects that: this construct with rainfall monitoring contrast mechanism based on sponge city is convenient for divide the collection rainwater of period, conveniently divides the period to contrast the rainfall, convenient quick collection rainwater sample.
(1) The rainwater collecting device is provided with a water dividing bucket, a water guide pipe, a water collecting bucket and a guide pipe, wherein the guide pipe is installed at the bottom end of the shell in a penetrating manner, so that rainwater in the shell can fall into the water dividing bucket and then is guided into the water collecting bucket through the water guide pipe to be collected, the liquid level in the water collecting bucket can be monitored in real time through a liquid level detector, and by arranging five groups of water collecting buckets, each time interval can open one group of electromagnetic valves, so that the rainwater in the water dividing bucket falls into different water collecting buckets to be collected, comparison of data monitored by the liquid level detector in the later period is facilitated, further the purpose of facilitating rainwater collection in the time intervals is achieved, and the effect of comparing rainfall in the time intervals is facilitated;
(2) be provided with sampling mechanism, through being equipped with a solid fixed cylinder on the water catch bowl to be equipped with the collecting pipe in solid fixed cylinder interpolation, make the rainwater in the water catch bowl pack into in the collecting pipe through the through-hole and collect, it is spacing to carry out the collecting pipe to use the swivel nut, make the collecting pipe can be convenient dismouting on solid fixed cylinder, and then reach the effect of convenient quick collection rainwater sample.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic cross-sectional elevation view of the structure of the present invention;
FIG. 3 is a schematic top view of the structure of the present invention;
FIG. 4 is a schematic cross-sectional front view of the dump bucket rainfall monitor of FIG. 1 in accordance with the present invention;
FIG. 5 is a schematic cross-sectional elevational view of the cleaning mechanism of FIG. 1 in accordance with the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention;
FIG. 7 is a schematic cross-sectional side view of the sampling mechanism of FIG. 1 according to the present invention;
FIG. 8 is a schematic circuit flow diagram of the present invention.
In the figure: 1. a base; 2. a support frame; 3. a water distributing barrel; 4. a water conduit; 5. an electromagnetic valve; 6. a water collection barrel; 7. a sampling mechanism; 71. a fixed cylinder; 72. a seal ring; 73. a card slot; 74. a limiting rod; 75. a threaded sleeve; 76. a through hole; 77. a collection pipe; 8. a drain pipe; 9. a liquid level detector; 10. a tipping bucket rainfall monitor; 101. a housing; 102. a water accumulation hopper; 103. a filter tube; 104. a funnel; 105. a fixed mount; 106. tipping; 107. a monitor main body; 11. a support bar; 12. a protective net; 13. a cleaning mechanism; 131. a stationary case; 132. a motor; 133. a cleaning brush; 134. a connecting pipe; 135. a gasket; 136. a sleeve; 14. a conduit.
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. 1-8, an embodiment of the present invention:
a rainfall monitoring and comparing mechanism for sponge-based city construction comprises a base 1, an electromagnetic valve 5, a liquid level detector 9 and a tipping bucket type rainfall monitor 10, wherein a support frame 2 is fixed on the upper surface of the base 1 through bolts, a water collecting bucket 6 is annularly arranged on the outer side, close to the support frame 2, of the upper surface of the base 1, a sampling mechanism 7 and a water discharging pipe 8 are arranged on the outer surface of the front end of the water collecting bucket 6, the sampling mechanism 7 comprises a fixed cylinder 71, a sealing ring 72, a clamping groove 73, a limiting rod 74, a threaded sleeve 75, a through hole 76 and a collecting pipe 77, the fixed cylinder 71 penetrates through the surface of the water collecting bucket 6, the periphery of the fixed cylinder 71 is bonded and fixed with the surface of the water collecting bucket 6 through glass cement, the sealing ring 72 is sleeved at the rear end of the fixed cylinder 71, the collecting pipe 77 is inserted in the inner side of the fixed cylinder 71, the inner wall of the sealing ring 72 is abutted against the outer surface of the collecting pipe 77, the upper surface of the collecting pipe 77 is provided with the through hole 76, the inner chamber of water-collecting bucket 6 passes through the inner chamber intercommunication of through-hole 76 with collecting pipe 77, the surface integration of collecting pipe 77 is connected with gag lever post 74, draw-in groove 73 has been seted up on the front end inner wall of solid fixed cylinder 71, gag lever post 74 and draw-in groove 73 are inserted and are closed fixedly, the front end surface cover of solid fixed cylinder 71 is equipped with swivel nut 75, and swivel nut 75 passes through threaded connection with solid fixed cylinder 71 and fixes, as shown in fig. 6, sealing washer 72 is the rubber material, sealing washer 72 plays the effect of increasing the leakproofness between solid fixed cylinder 71 and collecting pipe 77, insert through gag lever post 74 and draw-in groove 73 and close, and there is swivel nut 75 through threaded connection on solid fixed cylinder 71, it can carry on spacingly to gag lever post 74 to make collecting pipe 77 can fix in solid fixed cylinder 71.
The upper surface of the water collecting barrel 6 is fixed with a water guide pipe 4 and a liquid level detector 9 through screws, the number of the water guide pipe 4 and the water collecting barrel 6 is five, the bottom ends of the five groups of water guide pipes 4 are welded and fixed with the upper surface of the water collecting barrel 6, the top ends of the five groups of water guide pipes 4 are connected and fixed with the surface of the water diversion barrel 3, the inner cavity of the water diversion barrel 3 is communicated with the inner cavity of the water collecting barrel 6 through the water guide pipe 4, the water diversion barrel 3 is communicated with the water collecting barrel 6 through the water guide pipe 4, and rainwater in the water diversion barrel 3 can flow into the water collecting barrel 6 through the water guide pipe 4.
The outer surface of the water guide pipe 4 is sleeved with the electromagnetic valve 5, the top end of the support frame 2 is fixed with the water distribution barrel 3 through a screw, the upper surface of the water distribution barrel 3 is provided with a tipping bucket type rainfall monitor 10, the tipping bucket type rainfall monitor 10 comprises a shell 101, a water accumulation hopper 102, a filter pipe 103, a funnel 104, a fixing frame 105, a tipping bucket 106 and a monitor main body 107, two sides of the shell 101 are provided with support rods 11, the bottom end of each support rod 11 is fixedly connected with the upper surface of the water distribution barrel 3 through a screw, the bottom end of a guide pipe 14 penetrates through the surface of the water distribution barrel 3, the outer surface of the guide pipe 14 is fixedly bonded with the upper surface of the water distribution barrel 3 through glass cement, the inner cavity of the shell 101 is communicated with the inner cavity of the water distribution barrel 3 through the guide pipe 14, the outer surface of the filter pipe 103 is meshed, the inner cavity of the water accumulation hopper 102 is communicated with the inner cavity of the shell 101 through the filter pipe 103, the bottom end of the funnel 104 is fixedly welded with the upper surface of the fixing frame 105, the tipping bucket 106 and the fixing frame 105 form a rotating structure, the rear surface of the fixing frame 105 is fixed with a monitor main body 107 through screws, rainwater falls into the water collecting hopper 102 through the protective net 12, then falls into the funnel 104 through the filter pipe 103, then falls on the tipping bucket 106, the tipping bucket 106 is turned over out of balance, the monitor main body 107 monitors the swing of the tipping bucket 106, and then the rainfall can be measured through an algorithm in the monitor main body 107, wherein the model of the monitor main body 107 is TR-YL, and the working humidity of the monitor main body 107 is 0-100% RH.
The bottom end of the casing 101 is welded with the conduit 14, the upper surface of the casing 101 is fixed with the water accumulation hopper 102 through screws, the upper surface of the water accumulation hopper 102 is inserted with the filter tube 103, the inner side of the casing 101 is fixed with the fixing frame 105 through screws, the top end of the fixing frame 105 is inserted with the funnel 104, the surface of the fixing frame 105 is connected with the skip bucket 106 through the rotating shaft, the top end of the supporting rod 11 is fixed with the protective net 12 through screws, the surface of the protective net 12 is provided with the cleaning mechanism 13, the cleaning mechanism 13 comprises a fixing shell 131, a motor 132, a cleaning brush 133, a connecting pipe 134, a sealing gasket 135 and a sleeve 136, the top end of the fixing shell 131 is connected and fixed with the lower surface of the protective net 12 through screws, the inner side of the fixing shell 131 is fixed with the motor 132 through screws, the output end of the motor 132 penetrates through the upper surface of the protective net 12, the output end of the motor 132 is connected and fixed with the cleaning brush 133 through screws, the lower surface of the cleaning brush 133 is in a brush shape, the lower surface of cleaning brush 133 is contradicted with the upper surface of protection network 12, the lower surface integration of cleaning brush 133 is connected with sleeve 136, sleeve 136 is the drum structure, the upper surface integration of protection network 12 is connected with connecting pipe 134, and sleeve 136 cover is located on connecting pipe 134, the upper surface bonding of connecting pipe 134 has sealed 135, the output of motor 132 pierces through the surface of sealed 135, it rotates to drive cleaning brush 133 through motor 132, make cleaning brush 133 can clear up the surface of protection network 12, avoid debris such as leaf to block up the mesh on protection network 12, sealed 135 plays the effect of increasing the leakproofness between ponding fill 102 output and sealed 135, overlap on connecting pipe 134 through sleeve 136, further increase the leakproofness between cleaning brush 133 and protection network 12.
The working principle is as follows: when the rain water collecting device is used, the base 1 is fixed on the ground, the supporting frame 2 is installed on the base 1, the water collecting barrel 6 is installed around the outer side of the supporting frame 2, the water distributing barrel 3 is fixed at the top end of the supporting frame 2, the five groups of water guide pipes 4 are evenly assembled on the outer surface of the water distributing barrel 3, the other ends of the five groups of water guide pipes 4 are respectively connected and fixed with the upper surface of the water collecting barrel 6, and then the tipping bucket type rain water monitor 10, the protective net 12 and other accessories are all installed on the water distributing barrel 3;
then, the electromagnetic valve 5, the liquid level detector 9 and the tipping bucket type rainfall monitor 10 are electrically connected with the cleaning mechanism 13 and an external monitoring computer through leads, so that data monitored by the monitor main body 107 and the liquid level detector 9 can be transmitted to the monitoring computer through leads for processing and analysis, meanwhile, the monitoring computer can control the power-on switch for driving the electromagnetic valve 5 and the motor 132, and the electromagnetic valve 5 and the motor 132 can be remotely controlled to work;
in rainy days, rainfall monitoring data sent back by the tipping bucket type rainfall monitor 10 can be observed through a monitoring computer, rainwater falls into the water accumulation hopper 102 through the protective net 12, then falls into the hopper 104 through the filter pipe 103, then falls onto the tipping bucket 106, the tipping bucket 106 is turned over out of balance, the monitor main body 107 monitors the swing of the tipping bucket 106, then the rainfall can be measured through an algorithm in the monitor main body 107, and the data is sent back to the monitoring computer through a lead;
then, rainwater in the shell 101 can fall into the water distribution barrel 3 and then is guided into the water collection barrel 6 through the water guide pipe 4 to be collected, the liquid level in the water collection barrel 6 can be monitored in real time through the liquid level detector 9, and the rainwater in the water distribution barrel 3 can fall into different water collection barrels 6 to be collected at different time intervals by opening one group of electromagnetic valves 5 at each time interval, so that the rainfall data comparison at the later stage is facilitated;
when the sampling is needed, the limiting rod 74 is far away from the threaded sleeve 75 only by rotating, the limiting of the collecting pipe 77 can be removed, the collecting pipe 77 can be pulled out from the fixing cylinder 71, and then the rainwater sample can be collected.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a build and use rainfall monitoring contrast mechanism based on sponge city, includes base (1), solenoid valve (5), liquid level detector (9) and tipping bucket formula rainfall monitor (10), its characterized in that: the upper surface of base (1) has support frame (2) through the bolt fastening, the upper surface of base (1) is the collector bucket (6) of annular having arranged near the outside of support frame (2), the front end surface of collector bucket (6) is equipped with sampling mechanism (7) and drain pipe (8), the upper surface of collector bucket (6) has aqueduct (4) and level detector (9) through the screw fixation, solenoid valve (5) have been cup jointed to the surface of aqueduct (4), the top of support frame (2) has branch cask (3) through the screw fixation, the upper surface of branch cask (3) is equipped with tipping bucket formula rainfall monitor (10), tipping bucket formula rainfall monitor (10) includes shell (101), ponding fill (102), chimney filter (103), funnel (104), mount (105), tipping bucket (106) and main part (107), the cleaning device is characterized in that supporting rods (11) are arranged on two sides of the shell (101), a guide pipe (14) is welded at the bottom end of the shell (101), a water collecting hopper (102) is fixed to the upper surface of the shell (101) through screws, a filter pipe (103) is inserted into the upper surface of the water collecting hopper (102), a fixing frame (105) is fixed to the inner side of the shell (101) through screws, a funnel (104) is inserted into the top end of the fixing frame (105), a tipping bucket (106) is connected to the surface of the fixing frame (105) through a rotating shaft, a protective net (12) is fixed to the top end of each supporting rod (11) through screws, and a cleaning mechanism (13) is arranged on the surface of the protective net (12);
the sampling mechanism (7) comprises a fixed cylinder (71), a sealing ring (72), a clamping groove (73), a limiting rod (74), a threaded sleeve (75), a through hole (76) and a collecting pipe (77), wherein the fixed cylinder (71) penetrates through the surface of the water collecting barrel (6), and the periphery of the fixed cylinder (71) is bonded and fixed with the surface of the water collecting barrel (6) through glass cement;
the rear end of the fixed cylinder (71) is sleeved with a sealing ring (72), a collecting pipe (77) is inserted into the inner side of the fixed cylinder (71), the inner wall of the sealing ring (72) is abutted against the outer surface of the collecting pipe (77), the upper surface of the collecting pipe (77) is provided with a through hole (76) in a penetrating manner, and the inner cavity of the water collecting barrel (6) is communicated with the inner cavity of the collecting pipe (77) through the through hole (76);
the outer surface integration of collecting pipe (77) is connected with gag lever post (74), draw-in groove (73) have been seted up on the front end inner wall of a fixed section of thick bamboo (71), gag lever post (74) and draw-in groove (73) are inserted and are closed fixedly, the front end surface cover of a fixed section of thick bamboo (71) is equipped with swivel nut (75), and swivel nut (75) pass through threaded connection with a fixed section of thick bamboo (71) and fix.
2. The rainfall monitoring and comparing mechanism for sponge-based city construction according to claim 1, wherein: the water distributor is characterized in that the number of the water guide pipes (4) and the number of the water collecting barrel (6) are five, the bottom ends of the water guide pipes (4) are welded and fixed with the upper surface of the water collecting barrel (6), the top ends of the five water guide pipes (4) are connected and fixed with the surface of the water distributing barrel (3), and the inner cavity of the water distributing barrel (3) is communicated with the inner cavity of the water collecting barrel (6) through the water guide pipes (4).
3. The rainfall monitoring and comparing mechanism for sponge-based city construction according to claim 1, wherein: the bottom of bracing piece (11) is passed through the screw and is fixed with the upper surface connection who divides cask (3), the bottom of pipe (14) pierces through the surface that divides cask (3), and the surface of pipe (14) is glued through glass and is fixed with the upper surface bonding who divides cask (3), the inner chamber of shell (101) passes through pipe (14) and the inner chamber intercommunication that divides cask (3).
4. The rainfall monitoring and comparing mechanism for sponge-based city construction according to claim 1, wherein: the outer surface of the filter tube (103) is net-shaped, the inner cavity of the water collecting bucket (102) is communicated with the inner cavity of the shell (101) through the filter tube (103), the bottom end of the funnel (104) is welded and fixed with the upper surface of the fixing frame (105), the tipping bucket (106) and the fixing frame (105) form a rotating structure, and the rear surface of the fixing frame (105) is fixed with the monitor main body (107) through screws.
5. The rainfall monitoring and comparing mechanism for sponge-based city construction according to claim 1, wherein: cleaning mechanism (13) are including set casing (131), motor (132), cleaning brush (133), connecting pipe (134), sealed pad (135) and sleeve (136), the top of set casing (131) is passed through the screw and is connected fixedly with the lower surface of protection network (12), the inboard of set casing (131) is fixed with motor (132) through the screw, the output of motor (132) pierces through the upper surface of protection network (12), and the output of motor (132) passes through the screw and is connected fixedly with cleaning brush (133), the lower surface of cleaning brush (133) is the brush form, the lower surface of cleaning brush (133) is contradicted with the upper surface of protection network (12).
6. The rainfall monitoring and comparing mechanism for sponge-based city construction according to claim 5, wherein: the lower surface integration of cleaning brush (133) is connected with sleeve (136), sleeve (136) are the drum structure, the upper surface integration of protection network (12) is connected with connecting pipe (134), and sleeve (136) cover is located on connecting pipe (134), the upper surface bonding of connecting pipe (134) has sealed pad (135).
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| CN202010034647.1A CN111175854B (en) | 2020-01-14 | 2020-01-14 | Based on sponge city is built and is used rainfall monitoring contrast mechanism |
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| CN202010034647.1A CN111175854B (en) | 2020-01-14 | 2020-01-14 | Based on sponge city is built and is used rainfall monitoring contrast mechanism |
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| CN111175854B true CN111175854B (en) | 2021-08-13 |
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| CN101975972A (en) * | 2010-09-01 | 2011-02-16 | 河海大学 | Equivalent-time rainfall rain sample meter |
| CN202298748U (en) * | 2011-11-02 | 2012-07-04 | 天津市市政工程设计研究院 | Rainwater collection device |
| CN108387405A (en) * | 2018-03-11 | 2018-08-10 | 云南大学 | Rainfall intelligence sampler suitable for various wild environments |
| CN209542879U (en) * | 2019-02-17 | 2019-10-25 | 辽宁省气象局 | A kind of tipping bucket rain gauge |
| CN209553832U (en) * | 2019-03-11 | 2019-10-29 | 宋胜龙 | A kind of petroleum is wholesale to be convenient for sampling observation formula oil storage barrel |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019133273A1 (en) * | 2017-12-29 | 2019-07-04 | Rain Bird Corporation | Weather override irrigation control systems and methods |
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2020
- 2020-01-14 CN CN202010034647.1A patent/CN111175854B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975972A (en) * | 2010-09-01 | 2011-02-16 | 河海大学 | Equivalent-time rainfall rain sample meter |
| CN202298748U (en) * | 2011-11-02 | 2012-07-04 | 天津市市政工程设计研究院 | Rainwater collection device |
| CN108387405A (en) * | 2018-03-11 | 2018-08-10 | 云南大学 | Rainfall intelligence sampler suitable for various wild environments |
| CN209542879U (en) * | 2019-02-17 | 2019-10-25 | 辽宁省气象局 | A kind of tipping bucket rain gauge |
| CN209553832U (en) * | 2019-03-11 | 2019-10-29 | 宋胜龙 | A kind of petroleum is wholesale to be convenient for sampling observation formula oil storage barrel |
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| CN111175854A (en) | 2020-05-19 |
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