CN219450674U

CN219450674U - Push-pull rod drive integrated intelligent gate

Info

Publication number: CN219450674U
Application number: CN202320607427.2U
Authority: CN
Inventors: 倪超; 刘艳平
Original assignee: Shandong Sancheng Intelligent Agricultural Technology Co ltd
Current assignee: Shandong Sancheng Intelligent Agricultural Technology Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-01
Anticipated expiration: 2033-03-24

Abstract

A push-pull rod driven integrated intelligent gate comprising: the lifting plate brake comprises symmetrically arranged guide side beams, the guide side beams are vertically arranged, guide grooves are formed in adjacent sides of the guide side beams, sealing flashboard capable of lifting is arranged at the guide grooves, and the lower ends of the guide side beams are fixedly connected through bottom beams; the power unit sets up in the upper portion of lifter plate floodgate, and includes the box of dismantling the connection with the direction curb girder, be provided with encoder push rod, control mainboard and battery in the box, the encoder push rod is provided with can flexible ground output shaft, the output shaft runs through the box downwards vertically, and the connection drive sealed flashboard. The device is different from the conventional mode of lifting the sealing flashboard by controlling the screw rod, and the lifting control of the sealing flashboard is carried out by the encoder push rod, so that the lifting height is convenient to grasp in real time, the water flow is convenient to control, and the device is more suitable for agricultural irrigation.

Description

Push-pull rod drive integrated intelligent gate

Technical Field

The utility model relates to the technical field of hydraulic engineering equipment, in particular to a push-pull rod driving integrated intelligent gate.

Background

In order to control irrigation water quantity, among the present agricultural irrigation ditch, can set up the gate of a plurality of control rivers in different positions, through controlling opening and shutting of gate, can control the irrigation water quantity to certain field, and current gate is generally gone up and down through the lead screw drive, in order to obtain the real-time altitude information of flashboard, still need set up the detection mechanism who is used for detecting the flashboard position specially in one side of lead screw, the cost is higher, and in order to control irrigation water flow better, it is very necessary to know the real-time flow of gate, and, statistics through artificial mode can't be applied to the gate and set up more scene, and detect through the mechanism, be the intelligent essential condition of agriculture.

Disclosure of Invention

The utility model provides an integrated intelligent gate driven by a push-pull rod, which aims to solve the problem that the existing gate structure is inconvenient to detect irrigation water quantity.

The technical scheme of the utility model is as follows:

a push-pull rod driven integrated intelligent gate comprising:

the lifting plate brake comprises symmetrically arranged guide side beams, the guide side beams are vertically arranged, guide grooves are formed in adjacent sides of the guide side beams, sealing flashboards capable of lifting are arranged at the guide grooves, and the lower ends of the guide side beams are fixedly connected through bottom beams;

the power mechanism is arranged at the upper part of the lifting plate brake and comprises a box body detachably connected with the guide side beam, the box body comprises a top plate and a bottom plate, the top plate is flush with the upper end of the guide side beam, the two ends of the bottom plate are fixed with the guide side beam, a back plate and a double-layer door plate are arranged between the top plate and the bottom plate relatively, and the double-layer door plate can be independently opened;

the novel high-speed hydraulic sealing device is characterized in that an encoder push rod, a control main board and a storage battery are arranged in the box body, the encoder push rod is provided with an output shaft which can stretch out and draw back, and the output shaft vertically penetrates through the box body downwards and is connected with and driven by the sealing flashboard.

The device is different from the conventional mode of lifting the sealing flashboard by controlling the screw rod, and the lifting control of the sealing flashboard is carried out by the push rod of the encoder, so that the lifting height is convenient to grasp in real time, and the device is more suitable for agricultural irrigation.

On the basis of the structure, further, an ultrasonic flow meter is arranged at the front side of the lifting plate gate, the ultrasonic flow meter comprises a flow meter box, and the flow meter box is detachably connected with the guide side beam through symmetrically arranged connecting pieces. Flow rate is detected through the ultrasonic flow meter, and flow measurement can be performed through the high understanding of the water flow cross-sectional area of the sealing flashboard.

The flow measuring box comprises a channel through which water flows, wherein the lower surface of the channel is flush with the upper surface of the bottom beam, the two side surfaces of the channel are flush with the inner side surfaces of the guide side beams, and the upper surface of the channel is not higher than the sealing flashboard. And ensuring that the flow detected by the flow measuring box is an accurate value after the flashboard is opened.

The concrete structure of the connecting piece is that the connecting piece is a channel steel which is vertically arranged, and the adjacent plane of the channel steel is flush with the inner side surface of the guide side surface. Connect through the channel-section steel to avoid influencing the sealing state of flow measurement box, and the design of above-mentioned connecting piece can not influence the normal flow of rivers.

In order to avoid the deformation phenomenon of the channel steel, a plurality of detachable bearing columns are arranged in the groove of the channel steel. The bearing column can promote the intensity of channel-section steel, avoids warping.

Preferably, the ultrasonic flow meter is provided with a lead tube connected with the box body, and the ultrasonic flow meter is connected with the control main board. The lead tube is used for arranging the connecting circuit, so that the service life of the connecting circuit can be prolonged.

The box body is characterized in that a limiting hole for allowing the output shaft to penetrate is formed in the middle of the bottom plate, and the limiting hole is a non-circular opening. Through the non-circular setting in spacing hole, can avoid the transformer push rod body position to appear removing, and then influence the normal use of device.

On the basis of the structure, further, the double-layer door plate comprises a second door plate which is arranged on the inner layer and can rotate, and the second door plate is used for setting control keys of the control main board. The second door plate divides the control unit from the outside, and the control key part is arranged on the outer side for convenient use.

In order to protect the control keys, a first door plate capable of rotating is further arranged on one side, away from the back plate, of the second door plate, and a window is arranged at the position of the control keys on the first door plate. The first door plate is arranged outside the control key, so that normal use of the control key can be protected, and the first door plate adopts a locking design, so that misoperation of irrelevant personnel can be avoided.

Preferably, the stroke length of the output shaft is not greater than the height of the channel. So as to avoid the condition that water flow passes through the outside of the flow measuring box channel and influence flow detection.

The utility model has the beneficial effects that: the utility model relates to a push-pull rod driving integrated intelligent gate, which is characterized in that the lifting of a sealing gate plate is controlled by an encoder push rod, so that the height position of the sealing gate plate is conveniently and directly obtained, an additional height detection mechanism is not required to be arranged, an ultrasonic flow meter is arranged on one side of the sealing gate plate, which is close to water inlet, and is sealed by the sealing gate plate, and after the sealing gate plate is opened, flow detection can be carried out, so that irrigation water quantity is conveniently controlled, and therefore, the intelligent gate can be applied to the existing intelligent agricultural scene.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.

In the drawings:

FIG. 1 is a schematic view of the structure of the present utility model (hidden part of the case);

FIG. 2 is a schematic diagram of the structure of the present utility model (as viewed from the direction of the ultrasonic flow meter);

FIG. 3 is a schematic view of the structure of the case of the present utility model;

FIG. 4 is a schematic view of an ultrasonic flow meter according to the present utility model;

FIG. 5 is a schematic diagram of a related structure of a back plate according to the present utility model;

FIG. 6 is a schematic view of a rear portion of a hidden first door panel according to the present utility model;

the components represented by the reference numerals in the figures are:

1. lifting plate brake; 11. guiding the side beams; 12. a bottom beam; 13. sealing flashboard; 2. a power mechanism; 21. a case; 211. a first door panel; 212. a second door panel; 213. a back plate; 22. an encoder push rod; 23. a control main board; 24. a storage battery; 25. an output shaft; 26. a lead tube; 3. an ultrasonic flow meter; 31. a flow measuring box; 32. a connecting piece; 33. and a support column.

Detailed Description

Examples

A push-pull rod driven integrated intelligent gate as shown in fig. 1, 2 and 5, comprising:

the lifting plate brake 1 fixed in the ditch, the lifting plate brake 1 includes the direction curb girder 11 that the symmetry set up, direction curb girder 11 is used for being fixed with the lateral wall of ditch, and, direction curb girder 11 is vertical to be set up, for conveniently set up sealed flashboard 13, the adjacent one side of direction curb girder 11 is provided with the guide way, sealed flashboard 13 sets up in the guide way, and can go up and down, in order to ensure that the condition that the below of lifting plate brake 1 can not appear leaking because of sealed flashboard 13 is not tight with the bottom surface of ditch, the lower extreme of direction curb girder 11 is by roof beam 12 fixed connection, roof beam 12 is used for with ditch bottom surface fixed connection, and needs to keep the level, the upper surface of roof beam 12 is provided with the recess, be provided with the sealing strip in the recess, can realize cutting off to rivers after sealed flashboard 13 inserts the recess.

Besides the structure, the automatic sealing device further comprises a power mechanism 2 for driving the sealing flashboard 13 to lift, wherein the power mechanism 2 is arranged at the upper part of the lifting flashboard brake 1 and comprises a box body 21 which is detachably connected with the guiding side beam 11, the box body 21 is used for constructing a cavity environment isolated from the outside, an encoder push rod 22, a control main board 23 and a storage battery 24 are arranged in the box body 21, the storage battery 24 is used for supplying power, the control main board 23 can be connected with and control the movement of the encoder push rod 22, a remote control remote signaling module is integrated in the control main board 23, remote communication can be realized, remote control is further completed, the encoder push rod 22 is provided with an output shaft 25 which can stretch, the output shaft 25 vertically penetrates through the box body 21 downwards and is connected with and drives the sealing flashboard 13, the output shaft 25 is controlled to extend or shrink through rotation of the encoder push rod 22, the lifting of the sealing flashboard 13 can be controlled, the water flow is controlled, the Hall sensor of the encoder push rod 22 is further provided with an electric signal, after the control main board 23 is processed, the accurate displacement signal can be obtained, and the real-time degree of the sealing flashboard 13 can be judged through the accurate displacement signal.

In the above-mentioned structure, as shown in fig. 1 and 2, the concrete structure of the box 21 is that, the box 21 includes roof and bottom plate, wherein, roof and direction curb girder 11 upper end parallel and level, and both ends and direction curb girder 11 fixed connection, and, the lower surface of roof is used for fixing encoder push rod 22, secondly, the both ends and the direction curb girder 11 of bottom plate are fixed, just the middle part of bottom plate is provided with the spacing hole that holds output shaft 25 and run through, just the spacing hole is the non-circular trompil, through the non-circular setting of spacing hole, can avoid transformer push rod body position to appear moving, and then influence the normal use of device. Moreover, the output shaft 25 is provided in the middle of the bottom plate, so that the problem of unsmooth lifting of the seal flashboard 13 caused by driving from the offset center position can be avoided.

And above-mentioned battery 24 also sets up the bottom plate upper surface to set up a plurality ofly, battery 24 sets up in box 21 and is located the open air, therefore it is more inconvenient to change, in order to solve this problem, still is provided with the photovoltaic power generation board in one side of device, the photovoltaic power generation board is connected with battery 24 after converting solar energy into electric energy for charging, and, above-mentioned setting cable is shorter, if with battery connection to the electric wire netting, then the cost is higher, is difficult to realize.

On the basis of the above structure, as further shown in fig. 3, 5 and 6, the case 21 further includes a back plate 213 connected to the top plate and the bottom plate, and a double door plate, where the double door plate includes a second door plate 212, and the back plate 213 is used for sealing the other surface of the case 21, and the second door plate 212 is used for setting control keys for controlling the main plate 23. The device operation command is conveniently manually controlled, the control unit is divided from the outside by the second door panel 212, the control key part is arranged on the outer side for convenient use, and the internal control unit can be protected from the external environment.

Finally, in order to protect the control keys, a rotatable first door plate 211 is further disposed on one side of the second door plate 212 away from the back plate 213, and a window is disposed on the first door plate 211 at the position of the control keys, so that observation is facilitated. And, set up first door plant 211 outside control button, can protect its normal use to first door plant 211 adopts locking design, can avoid the maloperation of irrelevant personnel, only under the circumstances that the staff takes one's place, can only be through opening first door plant 211, through control button controlling means operation, under the conventional circumstances, through remote control of remote signalling can.

Finally, for the convenience of monitoring the flow, as shown in fig. 1 and 2, on the basis of the above structure, further, the front side (water inlet side) of the lifting plate gate 1 is provided with an ultrasonic flow meter 3, the ultrasonic flow meter 3 is used for detecting real-time flow, and the ultrasonic flow meter 3 comprises a flow meter box 31, the flow meter box 31 is detachably connected with the guiding side beam 11 through symmetrically arranged connecting pieces 32, the flow rate is detected through the ultrasonic flow meter 3, the flow cross-sectional area can be measured through the height of the sealing gate plate 13, and the flow meter box 31 is further integrated with an electronic water gauge, so that the water flow level height can be detected in the unopened state of the sealing gate plate 13.

As shown in fig. 4, the above-mentioned flow measurement box 31 has a specific structure that the flow measurement box 31 includes a channel through which water flows, and the cross section of the channel is rectangular, the lower surface of the channel is flush with the upper surface of the bottom beam 12, so that after the sealing shutter 13 is opened, the throughput of water flow between the lifting shutter 1 and the flow measurement box 31 is ensured to be the same, therefore, the two sides of the channel are flush with the inner side of the guiding side beam 11, and the upper surface is not higher than the sealing shutter 13, so that the flow detected by the flow measurement box 31 after the shutter is opened can be ensured to be an accurate value.

And the stroke length of the output shaft 25 is not greater than the height of the channel. So as to avoid the condition that water flow passes through the outside of the channel of the flow measuring box 31 and influence flow detection.

Further, the concrete structure of the connecting piece 32 is that the connecting piece 32 is a channel steel which is vertically arranged, an opening of the channel steel faces to the outer side, the adjacent plane of the channel steel is flush with the inner side surface of the guide side surface, normal water flow passing can not be influenced, and the connecting piece is connected through the channel steel, so that the sealing state of the flow measuring box 31 can be prevented from being influenced.

Meanwhile, in order to avoid deformation of the channel steel, a plurality of detachable supporting columns 33 are arranged in the groove of the channel steel. The support columns 33 can increase the strength of the channel steel and avoid deformation.

As shown in fig. 1, since the ultrasonic meter 3 needs to be connected to the control main board 23, the ultrasonic meter 3 is provided with a lead pipe 26 connected to the case 21 for the convenience of wiring arrangement, and the cable of the ultrasonic meter 3 passes through the lead pipe 26 and is connected to the control main board 23. The connecting lines are arranged through the lead pipes 26, so that the service life of the connecting lines is longer, and the problem of failure caused by environmental influence is avoided.

Can realize through above-mentioned structure, be different from the mode that sealed flashboard 13 of conventional lead screw control goes up and down, this device carries out sealed flashboard 13 lifting control through encoder push rod 22, and consequently the lifting height is convenient for master in real time, consequently is being convenient for control water flow, is applicable to agricultural irrigation more and uses to through setting up ultrasonic current meter 3 at lifting plate floodgate 1 front side, be convenient for control water flow and then be convenient for control irrigation water yield.

Claims

1. Push-pull rod drive integral type intelligent gate, its characterized in that includes:

the lifting plate brake (1), the lifting plate brake (1) comprises symmetrically arranged guide side beams (11), the guide side beams (11) are vertically arranged, guide grooves are formed in adjacent sides, sealing flashboard (13) capable of lifting is arranged at the guide grooves, and the lower ends of the guide side beams (11) are fixedly connected through bottom beams (12);

the power mechanism (2) is arranged at the upper part of the lifting plate brake (1) and comprises a box body (21) detachably connected with the guide side beam (11), the box body (21) comprises a top plate and a bottom plate, the top plate is flush with the upper end of the guide side beam (11), two ends of the bottom plate are fixed with the guide side beam (11), a back plate (213) and a double-layer door plate are oppositely arranged between the top plate and the bottom plate, and the double-layer door plate can be independently opened;

be provided with encoder push rod (22), control mainboard (23) and battery (24) in box (21), encoder push rod (22) are provided with output shaft (25) that can stretch out and draw back, output shaft (25) vertically run through box (21) downwards, and connect the drive sealed flashboard (13).

2. The push-pull rod driving integrated intelligent gate according to claim 1, wherein an ultrasonic flow meter (3) is arranged on the front side of the lifting plate gate (1), the ultrasonic flow meter (3) comprises a flow meter box (31), and the flow meter box (31) is detachably connected with the guide side beam (11) through symmetrically arranged connecting pieces (32).

3. A push-pull rod driven integrated intelligent gate according to claim 2, wherein the flow measuring box (31) comprises a channel for water to pass through, the lower surface of the channel is flush with the upper surface of the bottom beam (12), the two side surfaces are flush with the inner side surfaces of the guiding side beams (11), and the upper surface is not higher than the sealing flashboard (13).

4. The intelligent gate with the integrated push-pull rod driving function according to claim 2, wherein the connecting piece (32) is a vertically arranged channel steel, and the adjacent plane of the channel steel is flush with the inner side surface of the guide side surface.

5. The intelligent gate with the integrated push-pull rod driving function according to claim 4, wherein a plurality of detachable supporting columns (33) are arranged in the groove of the channel steel.

6. The push-pull rod driving integrated intelligent gate according to claim 2, wherein the ultrasonic flow meter (3) is provided with a guide tube (26) connected with the box body (21), and the ultrasonic flow meter (3) is connected with the control main board (23).

7. The intelligent gate with the integrated push-pull rod driving function according to claim 1, wherein a limiting hole for allowing an output shaft (25) to penetrate is formed in the middle of the bottom plate, and the limiting hole is a non-circular opening.

8. The push-pull rod driven integrated intelligent gate according to claim 1, wherein the double-layer door plate comprises a second door plate (212) which is arranged on an inner layer and can rotate, and the second door plate (212) is used for setting control keys of a control main plate (23).

9. The intelligent gate with the integrated push-pull rod driving function according to claim 8, wherein a first door plate (211) capable of rotating is further arranged on one side, away from the back plate (213), of the second door plate (212), and a window is arranged on the first door plate (211) at a control key position.

10. A push-pull rod driven integrated intelligent gate according to claim 3, characterized in that the stroke length of the output shaft (25) is not greater than the height of the channel.