CN215005930U

CN215005930U - Electromagnetic type self-recording rain gauge

Info

Publication number: CN215005930U
Application number: CN202120095046.1U
Authority: CN
Inventors: 崔海玲; 李双荣; 李涛; 符嘉俊
Original assignee: Xi'an Qingyuan Measurement And Control Technology Co ltd
Current assignee: Xi'an Qingyuan Measurement And Control Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-12-03
Anticipated expiration: 2031-01-14

Abstract

The utility model belongs to the technical field of meteorological instruments, and discloses an electromagnetic type self-recording rain gauge, which comprises a mounting rack, a funnel is arranged above the inner part of the mounting frame, the bottom of the funnel is connected with a conduit, one end of the conduit, which is opposite to the funnel, is provided with a float chamber, a floater is arranged in the floater chamber, a siphon is arranged in the side wall of the floater chamber, one end of the siphon is provided with an electromagnetic valve, the utility model is provided with a funnel cover and a funnel net, the liquid groove on the funnel cover ensures that the rainwater can flow into the rain gauge through the gap between the leakage net and the funnel cover, meanwhile, the leakage net can block the external impurities, and the mounting block is taken out from the limiting block, and clear up the funnel cover, can effectually guarantee the rain gauge like this and guarantee the measurement accuracy of rain gauge when outdoor long-time work, make things convenient for the staff to clear up the rain gauge simultaneously.

Description

Electromagnetic type self-recording rain gauge

Technical Field

The utility model belongs to the technical field of meteorological instrument, concretely relates to electromagnetic type is from recording hyetometer.

Background

The self-recording rain gauge is a device for measuring the rainfall in rainy days conveniently, is divided into a siphon type, a tipping bucket type, a weighing type and the like, and can select different types of rain gauges according to different environments, so that the effect of detecting the rainfall is achieved.

In the prior art, a rain gauge is easy to enter a certain amount of impurities in outdoor work, so that the measured value of the rain gauge has deviation, and a siphon in the rain gauge is blocked due to long-time use, so that the rain gauge is inconvenient for workers to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electromagnetic type is from recording rain gauge to solve current rain gauge and can not prevent external impurity to the influence of internal measurement value, and the rain gauge can not make things convenient for the staff to carry out the problem of clearance to the siphon.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electromagnetic type is from remembering rain gauge, includes the mounting bracket, the funnel is installed to the inside top of mounting bracket, the bottom of funnel is connected with the pipe, the float chamber is installed in the one end of funnel mutually to the pipe, the inside of float chamber is provided with the float, the inside siphon that is provided with of lateral wall of float chamber, the solenoid valve is installed to the one end of siphon, the solenoid valve is provided with water container mutually in the one end of siphon, water container is located the inside below of mounting bracket, the top of funnel is provided with the hopper cover, the cistern has been seted up to the upper surface of hopper cover, the inside of hopper cover is provided with the hourglass net.

Preferably, the top of siphon installs the trachea, the top of trachea is connected with the gas pocket, the trachea is carried on the back in one end of siphon and is connected with the rubber bag.

Preferably, the inside of the funnel cover is provided with a connecting block, and the leakage net is connected with the funnel cover through the connecting block.

Preferably, a breathable sheet is arranged above the inner part of the air hole, and the bottom of the breathable sheet is connected with a blocking sheet.

Preferably, the top of funnel cover is installed the installation piece, the top internally mounted of mounting bracket has the stopper.

Preferably, the number of the mounting blocks and the number of the limiting blocks are two, and the mounting blocks are matched with the limiting blocks.

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

(1) the utility model discloses set up hopper cover and leaking the net, guarantee through the cistern on the hopper cover that the rainwater can flow in the hyetometer through leaking between net and the hopper cover gap, can block external impurity through leaking the net simultaneously, take out from the stopper through installing the piece simultaneously to clear up the hopper cover, can effectually guarantee the measurement accuracy of hyetometer when outdoor long-time work like this, make things convenient for the staff to clear up the hyetometer simultaneously.

(2) The utility model discloses set up trachea and rubber bag, when the siphon is blockked up, can breathe in through the gas pocket through the rubber bag to the extrusion rubber bag makes the separation blade in the gas pocket seal the air permeable sheet, thereby makes during gaseous can get into the siphon through the trachea, can make things convenient for the quick impurity clearance with in the siphon of staff like this.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is a sectional view of the vent of the present invention;

FIG. 5 is a schematic structural view of the funnel cover of the present invention;

FIG. 6 is an enlarged view at C of FIG. 5;

in the figure: 1. a mounting frame; 2. a funnel; 3. a conduit; 4. a float chamber; 5. a float; 6. an electromagnetic valve; 7. a water container; 8. a funnel cover; 9. mounting blocks; 10. a limiting block; 11. a siphon tube; 12. an air tube; 13. air holes; 14. a liquid bath; 15. a rubber bladder; 16. a breathable sheet; 17. a baffle plate; 18. connecting blocks; 19. and (4) leaking the net.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: an electromagnetic type self-recording rain gauge comprises a mounting frame 1, a funnel 2 is mounted above the interior of the mounting frame 1, a guide pipe 3 is connected to the bottom of the funnel 2, a float chamber 4 is mounted at one end, back to the funnel 2, of the guide pipe 3, a float 5 is arranged inside the float chamber 4, a scale paper can be conveniently marked through a pen through a water level, a siphon 11 is arranged inside the side wall of the float chamber 4, an electromagnetic valve 6 is mounted at one end of the siphon 11, rainwater in the float chamber 4 can be rapidly pumped out, a water container 7 is arranged at one end, back to the siphon 11, of the electromagnetic valve 6, the water container 7 is located below the interior of the mounting frame 1, a funnel cover 8 is arranged at the top of the funnel 2, filtered impurities can be conveniently cleaned by workers, a liquid tank 14 is formed in the upper surface of the funnel cover 8, and rainwater can conveniently and effectively flow into the rain gauge when filtering, the inside of funnel cover 8 is provided with hourglass net 19, can effectually filter external impurity.

Furthermore, an air pipe 12 is installed at the top of the siphon tube 11, an air hole 13 is connected to the top of the air pipe 12, and a rubber bag 15 is connected to one end of the air pipe 12, which is opposite to the siphon tube 11, so that a worker can conveniently remove blockages in the siphon tube 11.

Furthermore, the internal mounting of hopper cover 8 has connecting block 18, and the net 19 that leaks passes through connecting block 18 and is connected with hopper cover 8, can make things convenient for hopper cover 8 can effectual filtration impurity when filtering the rainwater.

Specifically, a vent sheet 16 is installed above the inside of the air hole 13, and a blocking sheet 17 is connected to the bottom of the vent sheet 16, so that external air can be sucked into the air pipe 12, and air can be pressed into the siphon pipe 11 through the rubber bag 15, and therefore, a worker can conveniently remove sundries in the siphon pipe 11.

It is worth explaining that the installation block 9 is installed at the top of the funnel cover 8, and the limiting block 10 is installed inside the upper portion of the installation frame 1, so that a worker can conveniently take down the funnel cover 8 and clean the funnel cover.

Further, installation piece 9 all is provided with two with stopper 10, and installation piece 9 cooperatees with stopper 10, can conveniently be with the stable installation in funnel 2 top of funnel cover 8.

The utility model discloses a theory of operation and use flow: when the utility model is used, in the rainy weather, rainwater enters the conduit 3 through the funnel 2 above the mounting frame 1 and enters the float chamber 4 through the conduit 3, so that the float 5 in the float chamber 4 moves upwards, and meanwhile, the electromagnetic valve 6 sucks the rainwater in the float chamber 4 through the siphon 11 and guides the rainwater into the water container 7;

after long-time use, external impurities can be blocked outside through the funnel cover 8 on the funnel 2, meanwhile, the liquid tank 14 ensures that rainwater can flow into the rain gauge through a gap between the leakage net 19 and the funnel cover 8, and the external impurities can be blocked through the leakage net 19, so that the rain gauge can normally work;

after a long time of use, the siphon tube 11 in the rain gauge is blocked, and air can be blown into the interior by squeezing the rubber bag 15, so that a worker can conveniently remove the blockage in the siphon tube 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An electromagnetic type self-recording rain gauge is characterized in that: including mounting bracket (1), funnel (2) are installed to the inside top of mounting bracket (1), the bottom of funnel (2) is connected with pipe (3), float chamber (4) are installed in the one end of funnel (2) mutually in the back of pipe (3), the inside of float chamber (4) is provided with float (5), the inside siphon (11) that is provided with of lateral wall of float chamber (4), solenoid valve (6) are installed to the one end of siphon (11), solenoid valve (6) are provided with flourishing hydrophone (7) in the one end of siphon (11) mutually, flourishing hydrophone (7) are located the inside below of mounting bracket (1), the top of funnel (2) is provided with funnel cover (8), cistern (14) have been seted up to the upper surface of funnel cover (8), the inside of funnel cover (8) is provided with hourglass net (19).

2. An electromagnetic self-recording rain gauge according to claim 1, characterized in that: trachea (12) are installed at the top of siphon (11), the top of trachea (12) is connected with gas pocket (13), trachea (12) are connected with rubber bag (15) in the one end of siphon (11) back to on the back.

3. An electromagnetic self-recording rain gauge according to claim 1, characterized in that: the funnel cover is characterized in that a connecting block (18) is arranged inside the funnel cover (8), and the funnel net (19) is connected with the funnel cover (8) through the connecting block (18).

4. An electromagnetic self-recording rain gauge according to claim 2, wherein: the air vent is characterized in that a vent sheet (16) is arranged above the inner part of the air hole (13), and the bottom of the vent sheet (16) is connected with a baffle sheet (17).

5. An electromagnetic self-recording rain gauge according to claim 1, characterized in that: the top of funnel cover (8) is installed installation piece (9), the top internally mounted of mounting bracket (1) has stopper (10).

6. An electromagnetic self-recording rain gauge according to claim 5, wherein: the mounting block (9) and the limiting block (10) are both provided with two, and the mounting block (9) is matched with the limiting block (10).