CN217267339U

CN217267339U - Electric gate for channel

Info

Publication number: CN217267339U
Application number: CN202220254050.2U
Authority: CN
Inventors: 殷德忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-08
Filing date: 2022-02-08
Publication date: 2022-08-23
Anticipated expiration: 2032-02-08

Abstract

The utility model discloses an electric gate for a channel, which comprises a first upright post, a second upright post, a flashboard, a filter screen and an electric lifting system, wherein the number of the first upright post and the second upright post is two, the opposite sides of the two first upright posts and the two second upright posts are respectively provided with a chute, the flashboard is in an I-shaped structure, four side ends of the flashboard are respectively inserted into one chute in a sliding way, the electric lifting system comprises an installation shell and a driver, the pivot, support bearing, first bevel gear, second bevel gear, actuating lever and elevator, the driver is installed in the installation shell, the output shaft of pivot and driver, first bevel gear overlaps in the periphery of pivot admittedly, the actuating lever is two, the upper end of actuating lever be equipped with first bevel gear meshed second bevel gear, the lower extreme of actuating lever is equipped with the external screw thread, the upper portion of two curb plate opposite faces of flashboard all is equipped with the elevator, the elevator seted up with thread fit's screw hole. This application adopts the automatically controlled drive flashboard of driver to go up and down to open and close, and its operation is convenient, labour saving and time saving.

Description

Electric gate for channel

Technical Field

The utility model relates to an agricultural equipment technical field, concretely relates to channel electric gate.

Background

Irrigation of ditch is the fundamental mode of crops irrigation, irrigation of ditch before is that the water in the ditch is stopped up or is discharged to artificial soil, along with the development of times, the ditch adopts concrete placement to form, adopt the sluice to realize the stifled of irrigation in-process ditch water, the sluice of adoption generally divide into framework and gate two parts, framework and gate all adopt metal material to make, be equipped with the track in the framework, the gate is arranged in the track, the gate can slide in the track, when needs are discharged, upwards promote the gate.

The water gate has the following defects when in use: 1. the gate needs to be opened and closed manually, and the manual operation wastes time and labor; 2. when silt exists in the channel, the normal opening and closing of the gate can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a channel electric gate can realize electronic open and close gate to improve the convenience of gate switching.

In order to achieve the above object, the utility model provides a pair of channel electric gate, include: the device comprises a first upright post, a second upright post, a flashboard, a filter screen and an electric lifting system;

the filter screen is characterized in that the first upright columns and the second upright columns are both two and are arranged in the channel to form a square frame body in a surrounding manner, wherein the two first upright columns are positioned at the rear sides of the water flowing direction of the two second upright columns, the opposite surfaces of the two first hollow upright columns are respectively provided with a slot, the two side ends of the filter screen are correspondingly inserted into the slots of the two first hollow upright columns, the opposite sides of the two first upright columns and the two second upright columns are respectively provided with a chute, the flashboard is in an I-shaped structure, and the four side ends of the flashboard are respectively inserted into one chute in a sliding and sealing manner;

the electric lifting system comprises a mounting shell, a driver, two rotating shafts, a supporting bearing, a first bevel gear, two second bevel gears, two driving rods and a lifting block, wherein the mounting shell is arranged at the upper ends of the first upright post and the second upright post, the driver is arranged at one side of the mounting shell along the width direction of the channel, the supporting bearing is arranged on a bottom plate of the mounting shell and is positioned at the front side of an output shaft of the driver, the rotating shafts are in relative rotating fit with the supporting bearing, the power input ends of the rotating shafts are in driving connection with the output shaft of the driver, the two first bevel gears are fixedly sleeved at the periphery of the rotating shafts, the two driving rods penetrate through the bottom plate of the mounting shell in a rotatable manner, the second bevel gears meshed with the first bevel gears are arranged at the upper ends of the driving rods, external threads are arranged on the outer walls of the lower ends of the driving rods, and the lifting blocks are arranged at the upper parts of the opposite surfaces of the two side plates of the flashboard, and a threaded hole matched with the external thread is formed in the center of the lifting block.

The application provides a pair of when channel electric gate uses, start the driver, driver drive pivot is rotated, the pivot is rotated and is driven rather than fixed connection's first bevel gear and rotate, first bevel gear rotates drive rather than the second bevel gear rotation of meshing, second bevel gear rotates drive rather than fixed connection's actuating lever and rotates, because actuating lever and elevator threaded fit, flashboard and spout sliding fit, the actuating lever rotates and will drive the flashboard and go up and down to realize that the gate is electronic to open and close. This channel electric gate adopts the automatically controlled drive flashboard of driver to go up and down to open and close, and its operation is convenient, labour saving and time saving.

In the technical solution, the utility model discloses can also do following improvement:

preferably, a shaft sleeve which is matched with the driving rod in a circumferential rotation mode and locked in the axial direction is fixedly arranged on the bottom plate of the mounting shell in a penetrating mode.

Preferably, the height of the screen is lower than the height of the shutter.

Preferably, a reinforcing rod is fixedly arranged on the edge of the filter screen.

Preferably, the lower extreme of first stand and second stand all sets firmly the fixed block, every the edge of fixed block all is located the outside at first stand and second stand edge.

Preferably, still include stereoplasm gas-supply pipe and high compression pump, the lower extreme of stereoplasm gas-supply pipe sets firmly on the fixed block of first cavity stand lower extreme, a plurality of ventholes towards in the spout and under the flashboard are evenly seted up to the lower tubular portion of stereoplasm gas-supply pipe, the upper end of stereoplasm gas-supply pipe penetrate in the installation shell and with the end intercommunication of giving vent to anger of the high compression pump in the installation shell, the air inlet end of high compression pump stretches out the installation shell.

Preferably, the number of the hard air conveying pipes is at least two, and the hard air conveying pipes are arranged close to the sliding groove.

Preferably, the gate plate is provided with a sealing layer on an end surface matched with the sliding chute.

Preferably, the drive is a servo motor.

Preferably, the first upright post and the second upright post are both precast concrete posts.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

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.

Fig. 1 is a schematic perspective view of an electric channel gate according to an embodiment of the present invention;

FIG. 2 is a schematic view of the motorized lift system of FIG. 1;

fig. 3 is a partial schematic view of fig. 1.

In the attached figures, the drawing is shown,

the device comprises a first upright post 10, a slot 101, a chute 102, a fixed block 103, a second upright post 20, a gate plate 30, a filter screen 40, a mounting shell 51, a driver 52, a rotating shaft 53, a support bearing 54, a first bevel gear 55, a second bevel gear 56, a driving rod 57, external threads 571, a lifting block 58, a threaded hole 581, a shaft sleeve 59 and a hard air pipe 60.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1 to 3, the present embodiment discloses an electric canal gate, which includes a first column 10, a second column 20, a gate plate 30, a filter screen 40 and an electric lift system;

as shown in fig. 1, the first upright columns 10 and the second upright columns 20 are two, and are installed in the channel to form a square frame, wherein the two first upright columns 10 are located at the rear side of the two second upright columns 20 in the flowing direction, and the opposite surfaces of the two first hollow upright columns are provided with slots 101.

In an alternative embodiment of the present application, the first column 10 and the second column 20 are both precast concrete columns, the lower ends of the first column 10 and the second column 20 are both fixedly provided with a fixing block 103, the edge of each fixing block 103 is located outside the edge of the first column 10 and the edge of the second column 20, that is, the cross-sectional area of each fixing block 103 is larger than the cross-sectional areas of the first column 10 and the second column 20, the cross-sectional shape of the fixing block 103 may be circular or square, the fixing block 103 is preferably of a concrete structure, and the stability of the first column 10 and the second column 20 can be increased by providing the fixing block 103.

As shown in fig. 1, two side ends of the filter screen 40 are inserted into the slots 101 of the two first hollow columns, in an alternative embodiment of the present application, a reinforcing rod (not shown) is fixed at an edge of the filter screen 40, the reinforcing rod is made of hollow aluminum, the filter screen 40 is of a stainless steel mesh structure, and the aperture of the filter screen 40 is between 10mm and 20mm, so as to prevent larger particles of impurities from entering the branch channel through the gate.

As shown in fig. 1, the two first columns 10 and the two second columns 20 are respectively provided with sliding grooves 102 on opposite sides thereof, the gate plate 30 is in an i-shaped structure, and four side ends of the gate plate 30 are respectively slidably and sealingly inserted into one sliding groove 102; in the embodiment of the present application, the end surface of the shutter 30 that engages with the chute 102 is provided with a sealing layer, preferably an elastic rubber layer, which is prefabricated integrally with the shutter 30, and the sealing performance of the shutter 30 can be improved by providing the elastic rubber layer.

As shown in fig. 2, the electric lifting system includes a mounting shell 51, a driver 52, a rotating shaft 53, a supporting bearing 54, a first bevel gear 55, a second bevel gear 56, a driving rod 57 and a lifting block 58, the mounting shell 51 is installed at the upper ends of the first upright post 10 and the second upright post 20, the driver 52 is installed at one side of the mounting shell 51 along the width direction of the channel, the supporting bearing 54 is installed at the bottom plate of the mounting shell 51 and is located at the front side of the output shaft of the driver 52, the rotating shaft 53 is in relative rotation fit with the supporting bearing 54, the power input end of the rotating shaft 53 is in driving connection with the output shaft of the driver 52, two first bevel gears 55 are fixedly sleeved at the periphery of the rotating shaft 53, two driving rods 57 are rotatably passed through the bottom plate of the mounting shell 51, the upper end of the driving rod 57 is provided with the second bevel gear 56 engaged with the first bevel gear 55, the outer wall of the lower end of the driving rod 57 is provided with an external thread 571, the upper parts of the opposite surfaces of the two side plates of the gate plate 30 are both provided with lifting blocks 58, and the center of each lifting block 58 is provided with a threaded hole 581 matched with the external thread 571.

In the embodiment of the present application, the two support bearings 54 are symmetrically disposed with respect to the center line of the mounting housing 51, and the two support bearings 54 are provided to help improve the stability of the rotating shaft 53.

When the channel electric gate provided by the application is used, the driver 52 is started, the driver 52 drives the rotating shaft 53 to rotate, the rotating shaft 53 rotates to drive the first bevel gear 55 fixedly connected with the rotating shaft to rotate, the first bevel gear 55 rotates to drive the second bevel gear 56 meshed with the first bevel gear to rotate, the second bevel gear 56 rotates to drive the driving rod 57 fixedly connected with the second bevel gear to rotate, the gate plate 30 is in sliding fit with the sliding groove 102 due to the threaded fit of the driving rod 57 and the lifting block 58, the driving rod 57 rotates to drive the gate plate 30 to lift, and therefore the electric gate opening and closing are achieved. The electric gate for the channel adopts the electric driver 52 to drive the gate plate 30 to lift, open and close, and is convenient to operate, time-saving and labor-saving.

In an alternative embodiment of the present application, a bushing 59 is fixedly disposed through the bottom plate of the mounting housing 51, and is axially locked with the driving rod 57 in a circumferential rotation manner, and the bushing 59 is configured to increase the stability of the driving rod 57.

In the embodiment of the application, the driver 52 is a servo motor, the control precision of the servo motor is high, and the water discharging speed of the gate can be accurately controlled.

In an alternative embodiment of the present application, the height of the screen 40 is lower than that of the shutter 30, and the screen 40 can intercept heavy floats to prevent the floats from blocking the shutter 30.

As shown in fig. 3, in an optional embodiment of the present application, the present application further includes a hard air pipe 60 and a high-pressure air pump (not shown in the figure), a lower end of the hard air pipe 60 is fixedly disposed on a fixing block 103 at a lower end of the first hollow upright post, a plurality of air outlet holes facing the sliding groove 102 and the right below the shutter 30 are uniformly formed in a lower tube portion of the hard air pipe 60, an upper end of the hard air pipe 60 penetrates into the mounting shell 51 and is communicated with an air outlet end of the high-pressure air pump in the mounting shell 51, an air inlet end of the high-pressure air pump extends out of the mounting shell 51, preferably, at least two hard air pipes 60 are provided, and are disposed near the sliding groove 102.

When sludge is deposited near the gate plate 30, the high-pressure air pump is started, high-pressure air output by the high-pressure air pump is output at a high speed through the air outlet to impact the deposited sludge, the deposited sludge is washed away with water flow after being washed away, and the high-pressure air pump can be started at regular time to avoid the blockage of the air outlet due to excessive deposition of the sludge.

To sum up, the channel electric gate of this application adopts automatically controlled flashboard 30 of opening and close, and its lift is convenient, and sealed effect is good, disposes stereoplasm gas-supply pipe 60 and high compression pump simultaneously, can avoid silt to block up flashboard 30, guarantees that flashboard 30 normally opens and close.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are known technology.

Claims

1. An electric channel gate, comprising: the device comprises a first upright post (10), a second upright post (20), a gate plate (30), a filter screen (40) and an electric lifting system;

the two first upright columns (10) and the two second upright columns (20) are arranged at the rear sides of the water flowing direction of the two second upright columns (20), slots (101) are formed in the opposite surfaces of the two first hollow upright columns, two side ends of the filter screen (40) are correspondingly inserted into the slots (101) of the two first hollow upright columns, sliding grooves (102) are formed in the opposite sides of the two first upright columns (10) and the two second upright columns (20), the flashboard (30) is of an I-shaped structure, and four side ends of the flashboard (30) are respectively inserted into the sliding grooves (102) in a sliding and sealing manner;

the electric lifting system comprises a mounting shell (51), a driver (52), a rotating shaft (53), two supporting bearings (54), a first bevel gear (55), a second bevel gear (56), a driving rod (57) and a lifting block (58), wherein the mounting shell (51) is arranged at the upper ends of a first upright column (10) and a second upright column (20), the driver (52) is arranged at one side of the mounting shell (51) along the width direction of a channel, the supporting bearings (54) are arranged on a bottom plate of the mounting shell (51) and positioned at the front side of an output shaft of the driver (52), the rotating shaft (53) is in relative rotation fit with the supporting bearings (54), the power input end of the rotating shaft (53) is in driving connection with the output shaft of the driver (52), the number of the first bevel gears (55) is two, the first bevel gears are fixedly sleeved on the periphery of the rotating shaft (53), the number of the two driving rods (57) can pass through the bottom plate of the mounting shell (51) in a rotatable manner, the upper end of the driving rod (57) is provided with a second bevel gear (56) meshed with the first bevel gear (55), the outer wall of the lower end of the driving rod (57) is provided with external threads (571), the upper parts of the opposite surfaces of the two side plates of the gate plate (30) are respectively provided with a lifting block (58), and the center of the lifting block (58) is provided with a threaded hole (581) matched with the external threads (571).

2. An electric channel gate as claimed in claim 1, characterized in that the bottom plate of said mounting shell (51) is fixedly pierced with a bushing (59) which is engaged in rotation circumferentially with the driving rod (57) and is locked axially.

3. An electric channel gate according to claim 1, characterized in that the height of said screen (40) is lower than the height of said shutter (30).

4. The electric gate for canal of claim 1, wherein the edge of the screen (40) is fixed with a reinforcing bar.

5. The channel electric gate of claim 1, characterized in that the lower ends of the first upright (10) and the second upright (20) are fixedly provided with fixing blocks (103), and the edge of each fixing block (103) is positioned outside the edges of the first upright (10) and the second upright (20).

6. The channel electric gate of claim 1, further comprising a hard air pipe (60) and a high-pressure air pump, wherein the lower end of the hard air pipe (60) is fixedly arranged on a fixing block (103) at the lower end of the first hollow upright post, a plurality of air outlet holes facing the inside of the sliding groove (102) and the right below the gate plate (30) are uniformly formed in the lower pipe part of the hard air pipe (60), the upper end of the hard air pipe (60) penetrates into the installation shell (51) and is communicated with the air outlet end of the high-pressure air pump in the installation shell (51), and the air inlet end of the high-pressure air pump extends out of the installation shell (51).

7. The channel electric gate as claimed in claim 6, wherein the number of the hard air delivery pipes (60) is at least two and is arranged close to the chute (102).

8. An electric channel gate according to claim 1, characterized in that said shutter (30) is provided with a sealing layer at the end surface cooperating with the runner (102).

9. The channel electric gate as claimed in claim 1, wherein said driver (52) is a servo motor.

10. The channel electric gate as claimed in claim 1, wherein said first and second uprights (10, 20) are both of precast concrete columns.