CN212714858U

CN212714858U - Ditch cut-off device for irrigation

Info

Publication number: CN212714858U
Application number: CN202020640092.0U
Authority: CN
Inventors: 姜华; 郑映玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-03-16
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a canal cutout device for irrigation, which comprises two slide bars, two slide bars are arranged, one side of the two slide bars is provided with a water-stop sheet, the water-stop sheet is fixedly connected with the two slide bars, the bottom of the water-stop sheet is provided with a water through hole, the middle part of one side, which is close to each other, of the two slide bars is provided with a slide groove, the inside of the two slide grooves is respectively connected with a slide block in a sliding way, a threaded rod is rotatably connected between the upper end and the lower end of the slide groove, the threaded rod is connected with the slide block in a threaded way, a partition plate is connected between the two slide blocks, the two ends of the partition plate are fixedly connected with connecting blocks, the cutout device can realize the cutoff effect by installing the slide bars and the water-stop sheet at the two sides and the bottom of the canal, the hollow shell on the water-stop sheet can be blocked by controlling the upper and the lower, the water-stop plate and the partition plate are connected more tightly, so that water is prevented from leaking from the sealing position.

Description

Ditch cut-off device for irrigation

Technical Field

The utility model relates to a cutout device, in particular to ditch cutout device for irrigation belongs to hydraulic engineering equipment technical field.

Background

In field irrigation, water is often drained from large water areas such as lakes and the like through a water channel to irrigate a field, and in the water channel, a plurality of inserting plates are arranged in the water channel of the quandada to cut off water flow in order to facilitate the flow direction of water.

In the prior art, most of traditional gate valves are straight up and straight down, and in order to prevent the valve from being corroded by water and leading to rust, the gate valve in the canal is often made of stone materials, and because the gate valve in the canal is large, the gate valve leads to poor sealing effect, easily leaks, and influences the normal flow of water flow.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, a ditch cutout device for irrigation is provided, through installing slide bar and water-stop sheet in the both sides and the bottom of ditch, can realize the effect of damming, can empty the saying of saying so on the water-stop sheet through the upper and lower of control baffle, the both sides and the slider of baffle pass through connecting block swing joint, can extrude the baffle to limbers one side through rotating No. two threaded rods, it is inseparabler to be connected water-stop sheet and baffle, prevent that water from revealing from sealed.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a ditch cutout device for irrigation, including the slide bar, the slide bar is equipped with two, two one side of slide bar is equipped with the water-stop sheet, water-stop sheet and two slide bar fixed connection, the bottom excavation of water-stop sheet is equipped with the limbers, two the slide bar is close to the middle part excavation of one side each other and is equipped with a spout, two the equal sliding connection in inside of spout has the slider, rotate between the upper and lower both ends of spout and be connected with the threaded rod No. one, threaded rod and slider threaded connection, two be connected with the baffle between the slider, the both ends fixedly connected with connecting block of baffle.

As a preferred technical scheme of the utility model, two the one end that the connecting block is close to the slider is all dug and is equipped with No. two spouts, connecting block and slider sliding connection.

As an optimal technical scheme of the utility model, one side fixedly connected with spring that the inside of No. two spouts is close to the water-stop sheet, spring and slider fixed connection.

As a preferred technical scheme of the utility model, one side that the baffle is close to the water-stop sheet is dug and is equipped with the slot, the limbers is pegged graft with the slot, the inside joint of slot has the sealing ring.

As an optimal technical scheme of the utility model, one side threaded connection that the water-stop sheet was kept away from to the connecting block has No. two threaded rods, No. two threaded rods pass connecting block and slider contact.

The utility model discloses the beneficial effect who reaches is: this cutoff device can realize damming the effect through the installation of slide bar and water-stop sheet in the both sides and the bottom of ditch, can stop up the empty of saying traffic on the water-stop sheet through the upper and lower of control baffle, and the both sides of baffle and slider pass through connecting block swing joint, can extrude baffle to limbers one side through rotating No. two threaded rods, and it is inseparabler to be connected water-stop sheet and baffle, prevents that water from revealing from sealed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the internal structure of a slide bar;

FIG. 4 is a schematic view of the internal structure of the connector block;

fig. 5 is a schematic view of a connection structure of the separator and the water-stop sheet.

In the figure: 1. a slide bar; 2. a water-stop sheet; 3. a water through hole; 4. a first chute; 5. a slider; 6. a first threaded rod; 7. a partition plate; 71. a slot; 72. a seal ring; 8. connecting blocks; 81. a second chute; 82. A spring; 9. threaded rod II.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-5, the utility model relates to a ditch cutout device for irrigation, including slide bar 1, slide bar 1 is equipped with two, one side of two slide bars 1 is equipped with water-stop sheet 2, water-stop sheet 2 and two 1 fixed connection of slide bar, the bottom excavation of water-stop sheet 2 is equipped with limbers 3, two slide bars 1 are cut near the middle part of one side each other and are equipped with spout 4 No. one, the equal sliding connection in inside of spout 4 has slider 5, rotate between the upper and lower both ends of spout 4 and be connected with threaded rod 6 No. one, threaded

rod

6 and 5 threaded connection of slider, be connected with baffle 7 between two sliders 5, the both ends fixedly connected with connecting block 8 of baffle 7.

Two connecting blocks 8 are close to the equal excavation of one end of slider 5 and are equipped with spout 81 No. two, connecting

block

8 and 5 sliding connection of slider, the inside of spout 81 No. two is close to one side fixedly connected with spring 82 of water-stop sheet 2,

spring

82 and 5 fixed connection of slider, baffle 7 is close to one side excavation of water-stop sheet 2 and is equipped with slot 71, limbers 3 pegs graft with slot 71, slot 71's inside joint has sealing ring 72, one side threaded connection that water-stop sheet 2 was kept away from to connecting block 8 has threaded rod 9 No. two, threaded rod 9 passes connecting block 8 and slider 5 contact No. two.

Specifically, the utility model discloses during the use, rotate threaded rod 6, threaded rod 6 drives slider 5 and slides downwards in spout 4, slider 5

drives connecting block

8 and 7 downstream of baffle 3 departments to water proof sheet 2, baffle 7 plugs up water through hole 3, water in the ditch receives the restriction, reduce the basin, but still there is a small amount of water to flow from the crack between baffle 7 and the water proof sheet 2, rotate No. two threaded rod 9, No. two threaded rod 9 drives connecting block 8 and slides on slider 5, when connecting block 8 removes the extrusion to 3 one side of water through hole, water through hole 3 inserts in the slot 71 and extrudees sealing ring 72, form sealedly, it reveals to reduce the water.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a ditch cutout device for irrigation, a serial communication port, including slide bar (1), slide bar (1) is equipped with two, two one side of slide bar (1) is equipped with water-stop sheet (2), water-stop sheet (2) and two slide bar (1) fixed connection, the bottom of water-stop sheet (2) is dug and is equipped with limbers (3), two slide bar (1) is cut a hole and is equipped with spout (4), two in the middle part that is close to one side each other spout (4) the equal sliding connection in inside has slider (5), rotate between the upper and lower both ends of spout (4) and be connected with threaded rod (6), threaded rod (6) and slider (5) threaded connection, two be connected with baffle (7) between slider (5), the both ends fixedly connected with connecting block (8) of baffle (7).

2. A canal cutout device for water conservancy irrigation according to claim 1 and characterized in that a second number of sliding grooves (81) are drilled at one end of each of two connecting blocks (8) close to the sliding block (5), and the connecting blocks (8) are connected with the sliding block (5) in a sliding manner.

3. A canal cutout for water conservancy irrigation as claimed in claim 2, wherein a spring (82) is fixedly connected to the inner portion of said second sliding groove (81) on the side close to said water stop plate (2), said spring (82) being fixedly connected to said slide block (5).

4. The canal cutout device for water conservancy irrigation according to claim 1, wherein a slot (71) is cut on a side of the partition plate (7) close to the water stop plate (2), the water through hole (3) is inserted into the slot (71), and a sealing ring (72) is clamped inside the slot (71).

5. A canal cutout device for water conservancy irrigation as claimed in claim 1, wherein a second threaded rod (9) is threadedly connected to a side of said connecting block (8) remote from said water-stop plate (2), said second threaded rod (9) passing through said connecting block (8) to contact said slide block (5).