CN216246689U

CN216246689U - Rice field irrigation channel monitoring device

Info

Publication number: CN216246689U
Application number: CN202122810641.1U
Authority: CN
Inventors: 曹晓荣
Original assignee: Beijing Wulianxinyu Technology Co ltd
Current assignee: Beijing Wulianxinyu Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a paddy field irrigation canal monitoring device which comprises an irrigation canal main body, wherein a placing hole is formed in the side wall of the irrigation canal main body, a communicating pipe is arranged inside the placing hole, the lower end of the communicating pipe is connected with a transverse pipe through a connector, a filtering mechanism is arranged at one end, away from the communicating pipe, of the transverse pipe, an outer vertical pipe is arranged at the upper end of the communicating pipe, a second spiral cover is screwed at the upper end of the outer vertical pipe, an annular filter screen is arranged on the second spiral cover, an inner vertical pipe is arranged in the middle of the second spiral cover, and a lighting rod is arranged inside the inner vertical pipe. The utility model can avoid impurities from directly blocking the filter screen by utilizing the filter mechanism, does not influence the detection effect of the liquid level, can also operate at night, and improves the practicability.

Description

Rice field irrigation channel monitoring device

Technical Field

The utility model relates to the technical field of irrigation canal monitoring, in particular to a paddy field irrigation canal monitoring device.

Background

Irrigation is a technical measure to replenish the water required by crops. In order to ensure the normal growth of crops and obtain high and stable yield, the crops must be supplied with sufficient moisture. Under natural conditions, the water requirement of crops cannot be met due to insufficient precipitation or uneven distribution. Therefore, irrigation must be done manually to compensate for the lack of natural rainfall. The irrigation principle is that the irrigation quantity, the irrigation times and the irrigation time are determined according to the water requirement characteristics, the growth stage, the climate and the soil conditions of the medicinal plants, and the medicinal plants are irrigated in a proper time and in a proper amount and reasonably.

However, when the rice field is irrigated, the irrigation channel is often utilized to irrigate, but the water in the irrigation channel flows, the liquid level fluctuation of the water flow is severe, and the channel water level is difficult to accurately measure, and if the water level is detected by utilizing the communicating vessel principle, the false detection often occurs because the impurities such as silt contained in the water flow in the irrigation channel are more.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a paddy field irrigation channel monitoring device which can avoid impurities from directly blocking a filter screen by using a filter mechanism, does not influence the detection effect of a liquid level, can also operate at night and improves the practicability.

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

ditch monitoring devices is irrigated in paddy field, including irrigating the ditch main part, the lateral wall of irrigating the ditch main part is provided with places the hole, the inside of placing the hole is provided with communicating pipe, the lower extreme of communicating pipe is connected with violently pipe through the connector, the one end of violently keeping away from communicating pipe is provided with filtering mechanism, the upper end of communicating pipe is provided with outer standpipe, the upper end of outer standpipe has connect the second spiral cover soon, be provided with annular filter screen on the second spiral cover, the middle part of second spiral cover is provided with interior standpipe, the inside of interior standpipe is provided with the illumination stick, be provided with the measuring mechanism who is used for looking over liquid level height on the interior standpipe.

Preferably, the filtering mechanism comprises a first spiral cover arranged on the transverse pipe, the first spiral cover is in threaded connection with the transverse pipe, and a filter screen is embedded in the first spiral cover.

Preferably, the connector and the communicating pipe are both in L-shaped structures, and the communicating pipe and the transverse pipe are both screwed with the connector by threads.

Preferably, the measuring mechanism comprises a stop block arranged at the lower end of the inner vertical pipe, a floating plate is sleeved on the outer side of the inner vertical pipe, and a stainless steel wire is arranged at the upper end of the floating plate.

Preferably, the outer vertical tube and the inner vertical tube are both made of transparent plastics.

Preferably, the outer side of the outer vertical pipe is provided with scale marks.

The utility model has the following beneficial effects:

1. through the arrangement of the filtering mechanism, the filtering net has a filtering effect, and because the filtering net is along the water flow direction, the filtering net can be prevented from being directly blocked by impurities, and the detection effect of the liquid level cannot be influenced;

2. through the matching arrangement of the lighting rod, the outer vertical pipe and the inner vertical pipe, the lighting lamp can light at night by utilizing the transparent effect of transparent plastics, so that farmers can conveniently check the liquid level height of the irrigation canal main body, and irrigation operation is facilitated;

3. through the cooperation of kickboard, nonrust steel wire, scale mark, the buoyancy that utilizes the kickboard makes nonrust steel wire float according to the liquid level in real time and cooperates the understanding liquid level height that the scale mark can be clear.

Drawings

FIG. 1 is a schematic structural view of a paddy field irrigation canal monitoring device according to the present invention;

FIG. 2 is a cross-sectional view of a communicating pipe in the monitoring device for a paddy field irrigation canal according to the present invention;

fig. 3 is a cross-sectional view of an inner vertical pipe of the device for monitoring a paddy field irrigation ditch according to the present invention.

In the figure: 1 irrigate the canal main part, 2 violently manage, 3 first spiral covers, 4 filter screens, 5 connectors, 6 place hole, 7 outer standpipe, 8 annular filter screens, 9 second spiral covers, 10 communicating pipes, 11 kickboards, 12 dogs, 13 stainless steel wires, 14 scale marks, 15 interior standpipe, 16 illumination sticks.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, paddy field irrigation canal monitoring devices, including irrigation canal main part 1, irrigation canal main part 1's lateral wall is provided with places hole 6, places the inside of hole 6 and is provided with communicating pipe 10, and the lower extreme of communicating pipe 10 is connected with violently pipe 2 through connector 5, and connector 5 all is L type structure with communicating pipe 10, and communicating pipe 10, violently pipe 2 all adopt the screw thread to connect soon with connector 5.

Violently manage 2 one end of keeping away from communicating pipe 10 and be provided with filtering mechanism, filtering mechanism is including setting up the first spiral cover 3 on violently managing 2, first spiral cover 3 with violently manage 2 threaded connection, inlay on the first spiral cover 3 and be equipped with filter screen 4, the rivers flow direction in the irrigation canal main part 1 is shown as the arrow direction in figure 1, filter screen 4 is following the setting of rivers direction, avoid filter screen 4 to meet rivers, impurity jam filter screen 4 appears easily like this, the monitoring effect of influence liquid level.

The upper end of communicating pipe 10 is provided with outer standpipe 7, the outside of outer standpipe 7 is provided with scale mark 14, the last end spiral of outer standpipe 7 has connect the second spiral cover 9, be provided with ring filter 8 on the second spiral cover 9, avoid foreign object to get into the inside of outer standpipe 7, the middle part of second spiral cover 9 is provided with interior standpipe 15, the inside of interior standpipe 15 is provided with illumination stick 16, illumination stick 16 utilizes the battery circular telegram illumination, the battery is removable, outer standpipe 7 is transparent plastic with interior standpipe 15 and makes, make things convenient for the peasant to look over the liquid level height.

Be provided with the measuring mechanism who is used for looking over liquid level height on interior standpipe 15, the dog 12 of 15 lower extremes of standpipe including the setting of measuring mechanism has played the effect of restriction, and the outside cover of interior standpipe 15 is equipped with kickboard 11, and the upper end of kickboard 11 is provided with stainless steel 13, has anticorrosive effect, the time of increase of service.

When the liquid level height of the irrigation canal main body 1 is checked, the buoyancy stainless steel wire 13 of the floating plate 11 can float up and down according to the height of the liquid level, and the height of the liquid is checked by combining with the scale marks 14, so that the irrigation in the rice field is convenient to use;

when looking over the liquid level night, open the switch of illumination stick 16, utilize illumination stick 16 to throw light on, because outer standpipe 7 all adopts transparent plastic with interior standpipe 15, can not influence the liquid level height that the peasant looked over irrigation ditch main part 1 like this.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A paddy field irrigation canal monitoring device comprises an irrigation canal main body (1) and is characterized in that a placing hole (6) is arranged on the side wall of the irrigation canal main body (1), a communicating pipe (10) is arranged inside the placing hole (6), the lower end of the communicating pipe (10) is connected with a transverse pipe (2) through a connector (5), one end of the transverse pipe (2) far away from the communicating pipe (10) is provided with a filtering mechanism, an outer vertical pipe (7) is arranged at the upper end of the communicating pipe (10), a second rotary cover (9) is screwed at the upper end of the outer vertical pipe (7), an annular filter screen (8) is arranged on the second rotary cover (9), an inner vertical pipe (15) is arranged in the middle of the second rotary cover (9), the inside of interior standpipe (15) is provided with illumination stick (16), be provided with on interior standpipe (15) and be used for looking over the measuring mechanism of liquid level height.

2. The paddy field irrigation canal monitoring device according to claim 1, characterized in that the filtering mechanism comprises a first spiral cover (3) arranged on the transverse pipe (2), the first spiral cover (3) is in threaded connection with the transverse pipe (2), and a filter screen (4) is embedded on the first spiral cover (3).

3. The paddy field irrigation canal monitoring device according to claim 2, characterized in that the connector (5) and the communicating pipe (10) are both in L-shaped structures, and the communicating pipe (10) and the transverse pipe (2) are both screwed with the connector (5) by screw threads.

4. The paddy field irrigation canal monitoring device according to claim 1, characterized in that the measuring mechanism comprises a stopper (12) arranged at the lower end of an inner vertical pipe (15), a floating plate (11) is sleeved on the outer side of the inner vertical pipe (15), and a stainless steel wire (13) is arranged at the upper end of the floating plate (11).

5. The paddy field irrigation canal monitoring device according to claim 4, characterized in that the outer vertical pipe (7) and the inner vertical pipe (15) are both made of transparent plastic.

6. The paddy field irrigation canal monitoring device according to claim 5, characterized in that the outer side of the outer standpipe (7) is provided with graduation marks (14).