CN214623092U

CN214623092U - Rainfall monitoring device for geological disasters

Info

Publication number: CN214623092U
Application number: CN202023155944.6U
Authority: CN
Inventors: 朱健; 陈燕丽; 李大辉; 蒋威
Original assignee: Zhongbei Fujian Design Co ltd
Current assignee: Zhongbei Fujian Design Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-05
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a rainfall monitoring device for geological disasters, which comprises a supporting frame, wherein the lower end of the supporting frame is provided with a supporting leg, the inner side of the supporting frame is provided with a gathering tank, a connecting block is arranged between the supporting frame and the gathering tank, the outer side of the gathering tank is connected with a gathering mechanism, and the lower end of the gathering tank is provided with a detection mechanism; the collecting and collecting mechanism comprises a water outlet pipe connected to the outer side of the collecting tank, a buffer tank is arranged at one end of the water outlet pipe, a water inlet pipe is arranged at one end of the buffer tank, a receiving disc is arranged at the upper end of the water inlet pipe, a sewage discharge outlet is formed in the lower end of the buffer tank, and a plug is arranged inside the sewage discharge outlet. A rainfall monitoring devices for geological disasters, prevent that the dust from getting into detection mechanism's inside and adhering to on the flabellum surface, the rotational speed that can prevent to influence the flabellum leads to the monitoring inaccurate, monitors through detection mechanism, and is more nimble, does not monitor the upper limit, relatively more practical.

Description

Rainfall monitoring device for geological disasters

Technical Field

The utility model relates to a geological disasters technical field, in particular to rainfall monitoring devices for geological disasters.

Background

Observation and recording of the amount of liquid (rain) and solid (snow, hail) water falling from the sky. Various forms of precipitation are expressed in terms of the depth of the water layer that accumulates at the level of the site where it is subjected. It is measured in mm, usually to 0.1 mm. Precipitation observation is a dynamic input project for researching a hydrological circulation system in a drainage basin or a region, is one of the most important basic data of water resources, and has great effect on aspects such as industrial and agricultural production, water conservancy development, river flood control, engineering management and the like; the tradition is used for rainfall monitoring to adopt and weighs formula rain gauge and does not excrete the rainwater, and the statistical result is more accurate, but because it does not excrete the rainwater and also causes the record result to have the upper limit, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a rainfall monitoring devices for geological disasters can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the rainfall monitoring device for geological disasters comprises a supporting frame, wherein supporting legs are arranged at the lower end of the supporting frame, a gathering tank is arranged on the inner side of the supporting frame, a connecting block is arranged between the supporting frame and the gathering tank, a gathering mechanism is connected to the outer side of the gathering tank, and a detection mechanism is arranged at the lower end of the gathering tank;

the collecting and collecting mechanism comprises a water outlet pipe connected to the outer side of the collecting tank, a buffer tank is arranged at one end of the water outlet pipe, a water inlet pipe is arranged at one end of the buffer tank, a receiving disc is arranged at the upper end of the water inlet pipe, a sewage discharge port is arranged at the lower end of the buffer tank, and a plug is arranged in the sewage discharge port;

the lower extreme of gathering jar is provided with fixed pipe, the inside of fixed pipe is provided with the jam, the inside downside that is close to the jam of fixed pipe is provided with the pivot, the outside of pivot is provided with the flabellum, rotational speed sensor is installed to the front end of fixed pipe, control panel is installed to the front end of supporting legs, the quantity that is provided with the signal line between rotational speed sensor and the control panel is three groups, three groups the outlet pipe all with gather and be linked together between the jar, fixed connection between outlet pipe and the buffer tank, fixed connection between inlet tube and the buffer tank, be linked together between the upper end of inlet tube and the catch pan.

Preferably, the drain outlet is fixedly arranged at the lower end of the cache tank, and the plug is in threaded connection with the drain outlet.

Preferably, fixed pipe fixed connection is at the lower extreme of gathering the jar, block up fixed mounting in the inside of fixed pipe, be fixed connection between pivot and the flabellum, the flabellum rotates through the pivot and connects in the inside of fixed pipe.

Preferably, the rotation speed sensor is fixedly installed at the front end of the fixed pipe, the control panel is fixedly installed at the front end of the supporting leg, and the rotation speed sensor is in signal connection with the control panel through a signal line.

Preferably, the supporting legs are fixedly welded at the lower end of the supporting frame, the connecting block and the supporting frame are fixedly welded, the connecting block and the gathering tank are fixedly welded, and the gathering tank is fixedly installed on the inner side of the supporting frame through the connecting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the device is placed at a designated monitoring point to collect and monitor rainfall, when raining, rainwater directly falls on the upper end of the receiving disc, enters the water inlet pipe from the receiving disc and is discharged into the cache tank, because the rainwater can flush the dust accumulated at the upper end of the receiving tray into the buffer tank when collecting the rainwater, the dust can be precipitated in the buffer tank, when the device is not detected, the plug can be screwed off from the lower end of the sewage draining outlet to clean sludge precipitated in the buffer tank, rainwater entering the buffer tank enters the gathering tank from the water outlet pipe, more rainwater can be collected through the gathering mechanism, the rainwater can be conveniently tested, in addition, dust flowing along with rainwater can be cleaned, the dust is prevented from entering the detection mechanism and being attached to the surface of the fan blade, and the rotating speed of the fan blade can be prevented from being influenced to cause inaccurate monitoring.

2. The fan blade can be flowed through by one side of the inside jam of fixed pipe to the inside rainwater that gets into collection jar at last, can drive the fan blade and use the pivot to rotate as the axle, and the rotational speed that can detect the pivot through speed sensor passes through the signal line again and transmits for control panel, can show the rotational speed of fan blade through control panel to the rainfall of converting, monitor through detection mechanism, it is more nimble, do not monitor the upper limit, it is more practical.

Drawings

Fig. 1 is a schematic view of the whole structure of the rainfall monitoring device for geological disasters;

fig. 2 is a schematic view of a partial structure of the rainfall monitoring device for geological disasters;

fig. 3 is a schematic view of a partial sectional structure of the rainfall monitoring device for geological disasters;

fig. 4 is a schematic view of a partial sectional structure of the rainfall monitoring device for geological disasters;

fig. 5 is an enlarged schematic structural view of the part a of the rainfall monitoring device for geological disasters;

figure 6 is the utility model discloses a B portion enlarges the schematic structure for geological disasters' rainfall monitoring devices.

In the figure: 1. a support frame; 2. supporting legs; 3. an accumulation tank; 4. connecting blocks; 5. a scraping mechanism; 51. A water outlet pipe; 52. a buffer tank; 53. a water inlet pipe; 54. a receiving tray; 55. a sewage draining outlet; 56. a plug; 6. a detection mechanism; 61. a fixed tube; 62. blocking; 63. a rotating shaft; 64. a fan blade; 65. a rotational speed sensor; 66. a signal line; 67. a control panel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-6, the rainfall monitoring device for geological disasters comprises a supporting frame 1, wherein the lower end of the supporting frame 1 is provided with supporting legs 2, the inner side of the supporting frame 1 is provided with a gathering tank 3, a connecting block 4 is arranged between the supporting frame 1 and the gathering tank 3, the outer side of the gathering tank 3 is connected with a gathering mechanism 5, and the lower end of the gathering tank 3 is provided with a detection mechanism 6;

the collecting and storing mechanism 5 comprises a water outlet pipe 51 connected to the outer side of the collecting tank 3, one end of the water outlet pipe 51 is provided with a buffer tank 52, one end of the buffer tank 52 is provided with a water inlet pipe 53, the upper end of the water inlet pipe 53 is provided with a receiving disc 54, the lower end of the buffer tank 52 is provided with a sewage outlet 55, and a plug 56 is arranged in the sewage outlet 55;

the lower end of the gathering tank 3 is provided with a fixed pipe 61, the inside of the fixed pipe 61 is provided with a plug 62, the inside of the fixed pipe 61 is provided with a rotating shaft 63 close to the lower side of the plug 62, the outer side of the rotating shaft 63 is provided with fan blades 64, the front end of the fixed pipe 61 is provided with a rotating speed sensor 65, the front end of the supporting leg 2 is provided with a control panel 67, and a signal line 66 is arranged between the rotating speed sensor 65 and the control panel 67.

The quantity of outlet pipe 51 is three groups, and three groups of outlet pipe 51 all are linked together between the jar 3 with gathering, fixed connection between outlet pipe 51 and the buffer tank 52, fixed connection between inlet tube 53 and the buffer tank 52, are linked together between the upper end of inlet tube 53 and the receiving disc 54, and drain 55 fixed mounting is at the lower extreme of buffer tank 52, threaded connection between stopper 56 and the drain 55.

The device is placed at a designated monitoring point to collect and monitor the rainfall, when the device rains, the rainwater directly falls on the upper end of the receiving tray 54, then enters the water inlet pipe 53 from the receiving tray 54 and is discharged into the cache tank 52, since rainwater washes dust accumulated at the upper end of the receiving pan 54 into the interior of the buffer tank 52 when rainwater is collected, the dust can be settled in the interior of the buffer tank 52, when the detection is not carried out, the plug 56 can be screwed off from the lower end of the sewage discharge outlet 55, sludge precipitated in the buffer tank 52 is cleaned, rainwater entering the buffer tank 52 enters the gathering tank 3 through the water outlet pipe 51, more rainwater can be collected through the gathering mechanism 5, the rainwater can be conveniently tested, in addition, dust flowing along with rainwater can be cleaned, the dust is prevented from entering the detection mechanism 6 and being attached to the surface of the fan blade 64, and the rotating speed of the fan blade 64 can be prevented from being influenced to cause inaccurate monitoring.

Fixed pipe 61 fixed connection is at the lower extreme of gathering jar 3, and jam 62 fixed mounting is in the inside of fixed pipe 61, for fixed connection between pivot 63 and the flabellum 64, and the flabellum 64 rotates through pivot 63 to be connected in the inside of fixed pipe 61, and speed sensor 65 fixed mounting is at the front end of fixed pipe 61, and control panel 67 fixed mounting is at the front end of supporting legs 2, and speed sensor 65 passes through signal connection between signal line 66 and the control panel 67.

In addition, dust flowing along with rainwater can be cleaned, the dust is prevented from entering the interior of the detection mechanism 6 and being attached to the surface of the fan blade 64, the monitoring inaccuracy caused by the rotating speed of the fan blade 64 can be prevented, rainwater entering the interior of the gathering tank 3 finally can flow through the fan blade 64 from one side of the inner plug 62 of the fixed pipe 61 and can drive the fan blade 64 to rotate by taking the rotating shaft 63 as a shaft, the rotating speed of the rotating shaft 63 can be detected through a rotating speed sensor 65 (model: LR-W) series and then is transmitted to the control panel 67 through the signal line 66, the rotating speed of the fan blade 64 can be displayed through the control panel 67 (model: DL203), and therefore the rainfall is converted, and the monitoring is carried out through the detection mechanism 6, so that the rain sensor is flexible, has no monitoring upper limit, and is practical.

Supporting legs 2 fixed welding is at the lower extreme of carriage 1, welded fastening between connecting block 4 and gathering jar 3, and gathering jar 3 passes through connecting block 4 fixed mounting in the inboard of carriage 1.

The working principle is as follows:

when the device is used, the rainfall is collected and monitored by placing the device at a designated monitoring point, when the device rains, rainwater directly falls on the upper end of the receiving disc 54, the rainwater enters the water inlet pipe 53 and is discharged into the cache tank 52 through the receiving disc 54, because the rainwater can flush dust accumulated on the upper end of the receiving disc 54 into the cache tank 52 when the rainwater is collected, the dust can be precipitated in the cache tank 52, when the rainwater is not detected, the plug 56 can be screwed off from the lower end of the sewage outlet 55 to clean the sludge precipitated in the cache tank 52, the rainwater entering the cache tank 52 enters the gathering tank 3 through the water outlet pipe 51, more collected rainwater can be obtained through the accumulating mechanism 5, the rainwater can be conveniently tested, in addition, the dust flowing along with the rainwater can be cleaned, the dust is prevented from entering the interior of the detecting mechanism 6 and being attached to the surface of the fan blades 64, and the monitoring inaccuracy caused by the influence on the rotating speed of the fan blades 64 can be prevented, finally, rainwater entering the gathering tank 3 can flow through the fan blades 64 from one side of the internal plug 62 of the fixed pipe 61, the fan blades 64 can be driven to rotate by taking the rotating shaft 63 as an axis, the rotating speed of the rotating shaft 63 can be detected through a rotating speed sensor 65 (model: LR-W) series, then the rotating speed is transmitted to the control panel 67 through the signal wire 66, the rotating speed of the fan blades 64 can be displayed through the control panel 67 (model: DL203), and therefore the rainfall is converted, monitoring is conducted through the detecting mechanism 6, and the rainwater gathering tank is flexible, free of monitoring upper limit and practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A rainfall monitoring devices for geological disasters, including carriage (1), its characterized in that: the lower end of the supporting frame (1) is provided with a supporting leg (2), the inner side of the supporting frame (1) is provided with a gathering tank (3), a connecting block (4) is arranged between the supporting frame (1) and the gathering tank (3), the outer side of the gathering tank (3) is connected with a gathering mechanism (5), and the lower end of the gathering tank (3) is provided with a detection mechanism (6);

the collecting and storing mechanism (5) comprises a water outlet pipe (51) connected to the outer side of the collecting tank (3), a buffer tank (52) is arranged at one end of the water outlet pipe (51), a water inlet pipe (53) is arranged at one end of the buffer tank (52), a receiving disc (54) is arranged at the upper end of the water inlet pipe (53), a sewage outlet (55) is arranged at the lower end of the buffer tank (52), and a plug (56) is arranged inside the sewage outlet (55);

the lower extreme of gathering jar (3) is provided with fixed pipe (61), the inside of fixed pipe (61) is provided with blocks up (62), the inside of fixed pipe (61) is provided with pivot (63) near the downside that blocks up (62), the outside of pivot (63) is provided with flabellum (64), tacho sensor (65) are installed to the front end of fixed pipe (61), control panel (67) are installed to the front end of supporting legs (2), be provided with signal line (66) between tacho sensor (65) and control panel (67).

2. A rainfall monitoring device for geological disasters according to claim 1, wherein: the quantity of outlet pipe (51) is three groups, three groups outlet pipe (51) all is linked together between jar (3) with gathering, fixed connection between outlet pipe (51) and buffer memory jar (52), fixed connection between inlet tube (53) and the buffer memory jar (52), be linked together between the upper end of inlet tube (53) and catch basin (54).

3. A rainfall monitoring device for geological disasters according to claim 1, wherein: the sewage draining port (55) is fixedly arranged at the lower end of the cache tank (52), and the plug (56) is in threaded connection with the sewage draining port (55).

4. A rainfall monitoring device for geological disasters according to claim 1, wherein: fixed pipe (61) fixed connection is at the lower extreme of gathering jar (3), block up (62) fixed mounting in the inside of fixed pipe (61), be fixed connection between pivot (63) and flabellum (64), flabellum (64) rotate through pivot (63) and connect in the inside of fixed pipe (61).

5. A rainfall monitoring device for geological disasters according to claim 1, wherein: revolution speed sensor (65) fixed mounting is in the front end of fixed pipe (61), control panel (67) fixed mounting is in the front end of supporting legs (2), signal connection between revolution speed sensor (65) and control panel (67) through signal line (66).

6. A rainfall monitoring device for geological disasters according to claim 1, wherein: supporting legs (2) fixed welding is at the lower extreme of carriage (1), welded fastening between connecting block (4) and gathering jar (3), gathering jar (3) are through connecting block (4) fixed mounting in the inboard of carriage (1).