CN216206731U

CN216206731U - Automatic water consumption metering device for irrigation area

Info

Publication number: CN216206731U
Application number: CN202122265303.4U
Authority: CN
Inventors: 许�鹏; 张倩
Original assignee: Chongqing Qijiang District Water Resources Bureau
Current assignee: Chongqing Qijiang District Water Resources Bureau
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-04-05
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the field of water consumption measurement, in particular to an automatic metering device for water consumption in an irrigation area, which comprises a flow meter and a drainage mechanism, wherein the flow meter comprises a connecting pipe and an instrument panel, the drainage mechanism comprises a net frame, a plugging plate and a floating piece, the net frame is connected with the connecting pipe, the floating piece and the plugging plate are positioned in the net frame, the floating piece is connected with the plugging plate, the plugging plate is concave, the plugging plate is connected with the net frame in a sliding manner, and the plugging plate can plug the connecting pipe. When the technical scheme is adopted, auxiliary drainage and flow measurement are facilitated according to the water storage condition.

Description

Automatic water consumption metering device for irrigation area

Technical Field

The utility model relates to the field of water consumption metering, in particular to an automatic metering device for water consumption in an irrigation area.

Background

Flow meter is commonly used to irrigated area water consumption calculates, for guaranteeing to have the water of sufficient in the irrigation canals and ditches of irrigated area, current mode is patrolled and examined through the manual work to water and close water according to the water storage capacity condition in the irrigation canals and ditches, but when patrolling and examining personnel failed in time to patrol and examine occasionally, probably lead to the water storage capacity in the irrigation canals and ditches not enough or excessive, the water storage capacity in the irrigation canals and ditches is not enough can influence the going on smoothly of watering, and the water storage capacity in the irrigation canals and ditches is excessive and spills over even and also can cause the waste.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device which is beneficial to auxiliary drainage and metering according to the water storage condition.

In order to achieve the purpose, the technical scheme of the utility model provides an automatic measuring device for water consumption of an irrigation area, which comprises a flow meter and a drainage mechanism, wherein the flow meter comprises a connecting pipe and an instrument panel, the drainage mechanism comprises a net frame, a plugging plate and a floating piece, the net frame is connected with the connecting pipe, the floating piece and the plugging plate are positioned in the net frame, the floating piece is connected with the plugging plate, the plugging plate is concave, the plugging plate is connected with the net frame in a sliding manner, and the plugging plate can plug the connecting pipe.

The technical effect of the scheme is as follows: after the screen frame is placed in the ditch, the screen frame is communicated with the ditch, and the water flow is displayed through an instrument panel when water passes through the connecting pipe; when the water storage capacity in the ditch is insufficient, the connecting pipe is not blocked by the blocking plate, and water passing through the connecting pipe enters the net frame and the ditch; when the water storage capacity in the irrigation canals and ditches is enough, the buoyancy effect of showy piece water in the screen frame drives the shutoff board and removes down to make the shutoff board carry out the shutoff to the connecting pipe, be convenient for supplementary the solution patrols and examines personnel fail in time to patrol and examine the interior water storage capacity of irrigation canals and ditches not enough or the excessive condition occasionally.

Furthermore, the connecting pipe is connected with a pipeline, the net frame is connected with the pipeline, and the plugging plate can plug the pipeline. The technical effect of the scheme is as follows: through setting up the pipeline, can prolong the distance of panel board and irrigation canals and ditches, be favorable to reducing the silt that splashes in the attached irrigation canals and ditches on the panel board etc..

Furthermore, the two sides of the plugging plate are provided with sliding grooves, at least one group of T-shaped rods are fixedly connected to the net frame, each group of T-shaped rods comprises two T-shaped rods, and the T-shaped rods penetrate through the sliding grooves and are in sliding connection with the plugging plate. The technical effect of the scheme is as follows: through setting up T type pole, need not to require the size phase-match of shutoff board and net frame, need not to require the lateral wall sliding connection of shutoff board and net frame promptly, the size phase-match of shutoff board and pipeline can.

Furthermore, the T-shaped rods are divided into two groups, and each group of T-shaped rods is respectively positioned at the upper side and the lower side of the pipeline. The technical effect of the scheme is as follows: the stability of the plugging plate is improved, and the plugging plate is prevented from inclining.

Furthermore, a flow deflector is obliquely arranged in the pipeline. The technical effect of the scheme is as follows: the pressure of water flow in the pipeline to the plugging plate is reduced.

Furthermore, be equipped with the bracing piece on the pipeline, it has the clearance pole to articulate on the shutoff board, and the middle part that the middle part of clearance pole was equipped with stroke groove and clearance pole rotates with the bracing piece to be connected, and the free end of clearance pole is equipped with and wipes off the piece. The technical effect of the scheme is as follows: the plugging plate can drive the erasing piece to erase sludge and the like on the instrument panel through the cleaning rod when moving up and down.

Furthermore, the end face of the pipeline is provided with a graphite layer. The technical effect of the scheme is as follows: the friction between the plugging plate and the pipeline is reduced.

Drawings

FIG. 1 is a schematic front half-section view of a first embodiment of the present invention;

FIG. 2 is a right side view of the blanking panel of FIG. 1;

fig. 3 is a schematic front half-section view of a second embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a connecting pipe 1, an instrument panel 2, a pipeline 3, a screen frame 4, a plugging plate 5, a floating plate 6, a sliding chute 7, a T-shaped rod 8, a flow deflector 9, a supporting rod 10, a cleaning rod 11, a stroke groove 12 and an erasing piece 13.

The first embodiment is as follows:

the first embodiment is basically as shown in the attached figures 1 and 2: the automatic water consumption metering device for the irrigation area as shown in fig. 1 comprises a flow meter and a drainage mechanism, wherein the flow meter comprises a connecting pipe 1 and an instrument panel 2, and the connecting pipe 1 is connected with a pipeline 3 through a flange and a bolt.

The drainage mechanism comprises a net frame 4, a plugging plate 5 and a floating piece, wherein the floating piece is a floating ball or a floating plate 6, and the floating plate 6 is selected in the embodiment, such as a foam plate; the net frame 4 is connected with the pipeline 3 by welding or through steel wire binding, the floating plate 6 and the plugging plate 5 are both positioned in the net frame 4, and the floating plate 6 is connected with the plugging plate 5 through screws.

As shown in fig. 2, the blocking plate 5 is concave, that is, the upper end of the blocking plate 5 is provided with a notch, and both sides of the blocking plate 5 are provided with sliding grooves 7; as shown in fig. 1, at least one set of T-shaped rods 8 are welded or screwed on the net frame 4; as shown in fig. 2, in the present embodiment, the T-shaped rods 8 are two groups, and each group of T-shaped rods 8 includes two horizontal T-shaped rods 8; as shown in fig. 1, each set of T-shaped rods 8 is respectively located at the upper and lower sides of the pipeline 3, wherein the T-shaped rods 8 penetrate through the sliding chutes 7, and the T-shaped rods 8 are slidably connected with the blocking plate 5; the lower end of the plugging plate 5 in fig. 1 plugs the pipeline 3, and the gap position at the upper end of the plugging plate 5 in fig. 2 cannot plug the pipeline 3.

The specific implementation process is as follows:

after the screen frame 4 shown in fig. 1 is placed in a ditch, the water flow is displayed through the instrument panel 2 when water passes through the connecting pipe 1; when the water storage capacity in the ditch is insufficient, the plugging plate 5 and the floating plate 6 move downwards under the action of gravity, the connecting pipe 1 is not plugged by the plugging plate 5, and water passing through the connecting pipe 1 and the pipeline 3 enters the net frame 4 and the ditch; when the water storage capacity in the ditch is enough, the floating plate 6 drives the plugging plate 5 to move upwards under the buoyancy action of water, so that the lower end of the plugging plate 5 plugs the pipeline 3.

Example two:

on the basis of the first embodiment, as shown in fig. 3, the flow deflector 9 is welded in the pipe 3 in an inclined manner, and the end face of the pipe 3 is coated with a graphite layer. In addition, the pipeline 3 is welded with a support rod 10, the blocking plate 5 is hinged with a cleaning rod 11 through a pin shaft, the middle of the cleaning rod 11 is provided with a stroke groove 12, the support rod 10 is also welded with a pin shaft, the pin shaft penetrates through the stroke groove 12, namely, the middle of the cleaning rod 11 is rotatably connected with the pin shaft, the right end of the cleaning rod 11 is sleeved with a wiping part 13, the wiping part 13 is a cleaning cloth or a rubber sleeve, the cleaning cloth is selected in the embodiment, and the cleaning cloth is bound on the cleaning rod 11 through nylon wires. When the plugging plate 5 moves up and down, the cleaning rod 11 and the erasing piece 13 are driven to swing, and the erasing piece 13 is in contact with the instrument panel 2 and cleans the instrument panel 2.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. Irrigated area water consumption automatic metering device, its characterized in that: the flow meter comprises a flow meter body and a drainage mechanism, the flow meter body comprises a connecting pipe and a meter panel, the drainage mechanism comprises a net frame, a plugging plate and a floating piece, the net frame is connected with the connecting pipe, the floating piece and the plugging plate are located in the net frame and connected with the plugging plate, the plugging plate is concave, and the plugging plate is connected with the net frame in a sliding mode and can plug the connecting pipe.

2. The automatic water consumption metering device for the irrigation district as claimed in claim 1, characterized in that: the connecting pipe is connected with a pipeline, the net frame is connected with the pipeline, and the plugging plate can plug the pipeline.

3. The automatic water consumption metering device for the irrigation district as claimed in claim 2, characterized in that: the both sides of shutoff board are equipped with the spout, and fixedly connected with at least a set of T type pole on the screen frame, and every group T type pole includes two T type poles, and T type pole passes the spout and with shutoff board sliding connection.

4. The automatic water consumption metering device for the irrigation district according to claim 3, characterized in that: the T-shaped rods are divided into two groups, and each group of T-shaped rods is respectively positioned at the upper side and the lower side of the pipeline.

5. The automatic water consumption metering device for the irrigation district as claimed in claim 4, characterized in that: the pipeline is internally provided with a flow deflector in an inclined way.

6. The automatic water consumption metering device for the irrigation district as claimed in claim 5, wherein: the pipeline is provided with a supporting rod, the plugging plate is hinged with a cleaning rod, the middle of the cleaning rod is provided with a stroke groove, the middle of the cleaning rod is rotatably connected with the supporting rod, and the free end of the cleaning rod is provided with a wiping part.

7. The automatic water consumption metering device for the irrigation district as claimed in claim 6, characterized in that: the end face of the pipeline is provided with a graphite layer.