CN212925988U - Gate for irrigation - Google Patents

Abstract

The utility model discloses a gate device for irrigation. This kind of gate device for irrigation includes: the device comprises a base, a gate unit and a sewage discharge unit; the base is provided with a flow passage; the gate unit is arranged on the base and used for controlling the on-off of the flow channel; the blowdown unit is installed in the base, and the blowdown unit is arranged in driving the debris of the water body of runner, and the blowdown unit includes rotation mechanism, decontamination pole, decontamination tooth, and rotation mechanism installs in the base, and the decontamination pole has many and interval to install in rotation mechanism, and the surface of decontamination pole is provided with a plurality of decontamination teeth of mutual interval, and the base upper end is provided with the blowdown groove, and rotation mechanism is arranged in driving the decontamination tooth and transports debris to the blowdown groove in from the water body. The rotating mechanism drives the decontamination rod to move, so that the decontamination teeth lift impurities in the water body, the impurities finally enter the decontamination groove, and the function of separating the impurities in the water body is realized.

Description

Gate for irrigation

Technical Field

The utility model relates to a gate field, in particular to gate for irrigation.

Background

The gate is also called water gate, and is a low water head hydraulic structure built on river channel and canal and using the gate to control flow and regulate water level. The closing of the gate can block flood, damp or raise the upstream water level so as to meet the requirements of irrigation, power generation, shipping, aquatic products, environmental protection, industrial and domestic water and the like; the gate is opened, flood, waterlogging, water or waste water can be released, and water can be supplied to downstream river channels or channels.

The Chinese patent database discloses a patent named as a start-stop gate applied to irrigation, and has an application number of CN201920789157.5, an application date of 2019.05.29, a publication number of CN210341825U and an authorization notice date of 2020.04.17. The lifting and closing gate applied to irrigation comprises a gate frame, wherein a water baffle is connected inside the gate frame in a sliding manner, a hoist is fixed at the center of the upper surface of the gate frame through a screw, the hoist is electrically connected with an external power supply, a connecting rod penetrates through the inside of the hoist, and the bottom end of the connecting rod penetrates through the upper surface of the gate frame and is fixedly connected with the upper surface of the water baffle; the fixing blocks are symmetrically welded and fixed on the front surface and the rear surface of the water baffle, the zinc plate is clamped between the two fixing blocks on the same side, when the water baffle is used, a galvanic cell is formed by the water baffle made of steel and the zinc plate and water, the metal activity of zinc is higher than that of the water baffle made of steel and steel, so that the zinc plate serves as the cathode of the galvanic cell, the water baffle made of steel and steel serves as the anode of the galvanic cell, the water baffle made of steel and steel can be replaced by the zinc plate to be corroded, and the water baffle is protected. The irrigation gate has the defects that impurities such as white garbage, aquatic weeds and the like floating or suspended in the water body for irrigation cannot be removed, so that the water body for irrigation contains the impurities.

SUMMERY OF THE UTILITY MODEL

This application is through providing a gate for irrigation, clears up the debris in the water for irrigation to reduce the debris in the water.

The embodiment of the application provides a gate device for irrigation, its special diagnosis lies in, includes: the device comprises a base, a gate unit and a sewage discharge unit; the base is provided with a flow passage; the gate unit is arranged on the base and used for controlling the on-off of the flow channel; the blowdown unit install in the base, the blowdown unit is used for cleaing away debris in the water of runner, the blowdown unit includes rotation mechanism, decontamination pole, decontamination tooth, rotation mechanism install in the base, the decontamination pole have many and interval install in rotation mechanism, the surface of decontamination pole is provided with a plurality of mutual spaced decontamination teeth, the base upper end is provided with the blowdown groove, rotation mechanism is used for the drive decontamination tooth is transported debris from the water to in the blowdown groove.

This kind of gate device for irrigation is when working, through the break-make of gate unit control runner in rivers, clears away the debris in the water through the blowdown unit, and the mode of clearing away is as follows, through rotation mechanism control decontamination pole rotation, promotes debris by the decontamination tooth, and when debris reachd the blowdown groove top, during debris got into the blowdown groove to realize the separation of debris and water.

On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:

further: the gate unit comprises a lifting device and a gate, the gate is arranged in the flow channel, and the gate is further connected with the lifting device. The beneficial effect of this step: the lifting device controls the lifting and the falling of the gate, thereby realizing the function of controlling the on-off of the flow passage

Further: the inner wall of the runner is provided with a sliding groove, and the gate is arranged in the sliding groove in a sliding manner. The beneficial effect of this step: the stability of gate motion has been improved through the spout.

Further: the gate comprises a gate body and a gate beam, the gate body is arranged in the sliding groove in a sliding mode, and the gate beam is arranged on the lifting device.

Further: the lifting devices are two and are respectively arranged on two sides of the flow channel.

Further: the lifting device is a hydraulic cylinder.

Further: the slewing mechanism comprises a driving device and chain transmission mechanisms, the chain transmission mechanisms are provided with two sets and are arranged at intervals respectively, the decontamination rod is arranged between the chain transmission mechanisms, the driving device is arranged on the base and connected with the chain transmission mechanisms, and the driving device is used for driving the chain transmission mechanisms to rotate.

Further: the driving device comprises a motor, a first shaft and a second shaft, the motor is installed on the base, the first shaft is arranged above the flow channel and connected with an output shaft of the motor, the second shaft is rotatably installed in the flow channel, and the chain transmission mechanism is installed between the first shaft and the second shaft.

Further: the chain transmission mechanism comprises a first chain wheel, a second chain wheel and a chain, wherein the first chain wheel is arranged on the first shaft, the second chain wheel is arranged on the second shaft, the chain is arranged between the first chain wheel and the second chain wheel, and the decontamination rod is arranged between the two chains.

Further: the blowdown unit still includes the connecting strip, decontamination pole has many and mutual interval setting, and is adjacent be provided with the connecting strip between the decontamination pole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the rotating mechanism drives the decontamination rod to move, so that the decontamination teeth lift impurities in the water body, the impurities finally enter the decontamination groove, and the function of separating the impurities in the water body is realized;

2. the connecting strip and the decontamination tooth form a whole, so that the capability of separating impurities is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

FIG. 2 is a schematic structural view of a sewage disposal unit;

fig. 3 is a second schematic structural diagram of the present invention.

Wherein,

1, base, 101 runner, 102 runner;

2, a gate unit, 201 lifting devices, 202 gates, 203 door bodies and 204 door beams;

3, a sewage discharging unit, 301 a rotary mechanism, 302 a sewage discharging rod, 303 a sewage discharging tooth, 304 a sewage discharging groove, 305 a driving device, 306 a chain transmission mechanism, 307 a motor, 308 a first shaft, 309 a second shaft, 310 a reduction box, 311 a bearing seat, 312 a first chain wheel, 313 a second chain wheel, 314 a chain, 315 a connecting strip and 316 a sewage discharging block.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; the mechanical connection can be realized by selecting a proper connection mode in the prior art, such as welding, riveting, threaded connection, bonding, pin connection, key connection, elastic deformation connection, buckle connection, interference connection and injection molding; or an electrical connection, transmitting energy or signals by electricity; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

As shown in fig. 1, 2 and 3, a gate 202 device for irrigation, characterized by comprising: the device comprises a base 1, a gate unit 2 and a sewage discharge unit 3; the base 1 is provided with a flow channel 101, the flow channel 101 is a through groove, and the flow channel 101 is used for allowing water flow for irrigation to pass through; the gate unit 2 is arranged on the base 1 and used for controlling the on-off of the flow channel 101, so that the on-off of water flow is controlled; the sewage discharging unit 3 is mounted on the base 1, the sewage discharging unit 3 is used for removing sundries in the water body in the runner 101, the sewage discharging unit 3 comprises a rotating mechanism 301, a plurality of sewage removing rods 302 and a plurality of sewage removing teeth 303, the rotating mechanism 301 is mounted on the base 1, the plurality of sewage removing rods 302 are mounted on the rotating mechanism 301, the rod body of each sewage removing rod 302 is arranged along the horizontal direction, the plurality of mutually-spaced sewage removing teeth 303 are convexly arranged on the surface of each sewage removing rod 302, the sewage removing teeth 303 are perpendicular to the corresponding sewage removing rods 302, a sewage discharging groove 304 is formed in the upper end of the base 1, and the rotating mechanism 301 is used for driving the corresponding sewage removing teeth 303 to convey the sundr.

Specifically, as shown in fig. 1, the inner wall of the flow passage 101 is provided with a sliding groove 102, the sliding groove 102 is U-shaped, and the gate 202 is slidably disposed in the sliding groove 102.

Specifically, as shown in fig. 1, the gate unit 2 includes a lifting device 201 and a gate 202, the gate 202 is disposed in the flow channel 101, and the gate 202 is further connected to the lifting device 201; the gate 202 comprises a door body 203 and a door beam 204, the door body 203 is arranged in the chute 102 in a sliding manner, and the door beam 204 is positioned at the upper end of the door body 203 and connected with the door body 203 through bolts; the two lifting devices 201 are respectively and symmetrically arranged on two sides of the flow channel 101, the lifting devices 201 can be arranged on the base 1, the lifting devices 201 can also be arranged on the land, two ends of the door beam 204 are connected with the lifting devices 201 through bolts, wherein the lifting devices 201 are hydraulic cylinders, and the door body 203 is controlled to slide along the sliding groove 102 through the driving of the lifting devices 201, so that the on-off of water flow is controlled.

Specifically, as shown in fig. 2, the swing mechanism 301 includes a driving device 305 and a chain transmission mechanism 306, the driving device 305 is mounted on the base 1, the chain transmission mechanism 306 is mounted on the driving device 305, the driving device 305 is used for driving the chain transmission mechanism 306 to rotate, two sets of chain transmission mechanisms 306 are provided and are respectively arranged at two sides of the runner 101 at intervals, and the decontamination rod 302 is arranged between the chain transmission mechanisms 306.

Specifically, as shown in fig. 2, the driving device 305 includes a motor 307, a first shaft 308, and a second shaft 309, the motor 307 is installed on the base 1, the first shaft 308 is disposed above the flow channel 101 and connected to an output shaft of the motor 307, the second shaft 309 is rotatably installed in the flow channel 101, and the chain transmission mechanism 306 is installed between the first shaft 308 and the second shaft 309; the driving device 305 further comprises a reduction gearbox 310 and a bearing seat 311, the gear reduction gearbox 310 and the bearing seat 311 are installed on the upper end face of the base 1, the reduction gearbox 310 is the gear reduction gearbox 310, an output shaft of the motor 307 is connected with an input end of the reduction gearbox 310, an output end of the reduction gearbox 310 is connected with one end of the first shaft 308, and the other end of the first shaft 308 is installed on the bearing seat 311; the bearing is installed on the inner wall of the flow channel 101, the bearing is a waterproof bearing, and two ends of the second shaft 309 are installed in the corresponding waterproof bearings respectively, so that the second shaft 309 is rotatably connected with the flow channel 101.

Specifically, as shown in fig. 2, the chain transmission mechanism 306 includes a first sprocket 312, a second sprocket 313 and a chain 314, the first sprocket 312 is mounted on the first shaft 308, the second sprocket 313 is mounted on the second shaft 309, the chain 314 is disposed between the first sprocket 312 and the second sprocket 313, the soil removal bar 302 is disposed between the two chains 314, that is, two ends of the soil removal bar 302 are connected to the chains 314, and two ends of the soil removal bar 302 can be connected to the chains 314 by welding, gluing, or bolting.

Specifically, as shown in fig. 2, the sewage discharging unit 3 further includes a connecting strip 315, the decontamination rod 302 has a plurality of and mutual intervals, a plurality of mutual intervals are arranged between adjacent decontamination rods 302 to set up the connecting strip 315, specifically, the connecting strip 315 is a rubber body, the connecting strip 315 is connected with the decontamination rod 302 into a whole in an adhesive manner, integrity between a plurality of decontamination rods 302 is improved, the connecting strip 315 can also prevent impurities from leaking out from a gap between the decontamination rods 302, and thus, the whole formed by the cooperation of the decontamination teeth 303 and the connecting strip 315 further improves the sewage discharging capability of the sewage discharging unit 3.

Specifically, as shown in fig. 2, a sewage discharging block 315 is disposed at the upper end of the base 1, the sewage discharging block 315 spans over the flow channel 101, the sewage discharging groove 304 is formed in the upper end surface of the sewage discharging block 315 in a length direction, the sewage discharging groove 304 is a through groove, two ends of the sewage discharging groove 304 extend out of the base 1, when the sewage discharging device is used, a motor 307 is started, a first shaft 308 rotates through reduction transmission of a speed reducer, a second shaft 309 rotates synchronously under transmission of a chain 314, a decontamination rod 302 and the chain 314 move synchronously, impurities are conveyed to the upper side of the sewage discharging groove 304 through guidance of a decontamination tooth 303, the impurities fall into the sewage discharging groove 304 under the action of self weight, the impurities in the sewage discharging groove 304 can be cleaned manually, a high-pressure nozzle can be mounted above the base 1, the high-pressure nozzle is connected to a water pump through a pipeline, the water pump is connected to a water body through a pipeline, a water, and collecting boxes are arranged below the two ends of the sewage discharge groove 304, so that sundries in the sewage discharge groove 304 are pushed into the collecting boxes through water flow sprayed by the high-pressure spray head, and the integral collection and treatment are facilitated.

In order to improve this kind of gate 202 device for irrigation's degree of automation, this kind of gate 202 device still includes, switch board, humidity transducer install humidity transducer to the irrigation position, humidity transducer passes through the circuit and is connected with the switch board, and the pneumatic cylinder is connected with supporting hydraulic pressure station, and the solenoid valve of being connected with the switch board electricity is installed in the hydraulic pressure station to according to humidity transducer's detection, opening of switch board automatic control gate 202 realizes automatic irrigation.

In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (10)

1. A gate device for irrigation, comprising: the device comprises a base, a gate unit and a sewage discharge unit;

the base is provided with a flow passage;

the gate unit is arranged on the base and used for controlling the on-off of the flow channel;

the blowdown unit install in the base, the blowdown unit is used for cleaing away debris in the water of runner, the blowdown unit includes rotation mechanism, decontamination pole, decontamination tooth, rotation mechanism install in the base, the decontamination pole have many and interval install in rotation mechanism, the surface of decontamination pole is provided with a plurality of mutual spaced decontamination teeth, the base upper end is provided with the blowdown groove, rotation mechanism is used for the drive decontamination tooth is transported debris from the water to in the blowdown groove.

2. The gate apparatus for irrigation according to claim 1, wherein said gate unit comprises a lifting device, a gate, said gate being disposed in said flow channel, said gate being further connected to said lifting device.

3. The gate device for irrigation according to claim 2, wherein the inner wall of the runner is provided with a chute, and the gate is slidably disposed in the chute.

4. The gate device for irrigation according to claim 3, wherein said gate comprises a door body and a door beam, said door body is slidably disposed in said sliding groove, and said door beam is mounted to said lifting device.

5. The gate structure for irrigation according to any one of claims 2-4, wherein said lifting means are two and are respectively disposed on both sides of said flow channel.

6. The gate structure for irrigation according to claim 5 wherein said lifting means is a hydraulic cylinder.

7. The gate device for irrigation according to claim 1, wherein the revolving mechanism comprises two sets of chain transmission mechanisms and two sets of chain transmission mechanisms, the two sets of chain transmission mechanisms are respectively arranged at intervals, the dirt removing rod is arranged between the chain transmission mechanisms, the driving device is mounted on the base and connected with the chain transmission mechanisms, and the driving device is used for driving the chain transmission mechanisms to rotate.

8. The gate device for irrigation according to claim 7, wherein said driving means comprises a motor, a first shaft and a second shaft, said motor is mounted on said base, said first shaft is disposed above said flow channel and connected to an output shaft of said motor, said second shaft is rotatably mounted in said flow channel, and said chain transmission mechanism is mounted between said first shaft and said second shaft.

9. The gate structure for irrigation according to claim 8, wherein the chain transmission mechanism comprises a first chain wheel, a second chain wheel and a chain, the first chain wheel is mounted on the first shaft, the second chain wheel is mounted on the second shaft, the chain is arranged between the first chain wheel and the second chain wheel, and the decontamination bar is arranged between the two chains.

10. The gate structure for irrigation according to claim 9, wherein said sewage discharging unit further comprises a plurality of connecting bars, said plurality of said sewage discharging bars are spaced apart from each other, and a connecting bar is disposed between adjacent said sewage discharging bars.

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