CN211228390U

CN211228390U - Small-size water sluicegate

Info

Publication number: CN211228390U
Application number: CN201920475668.XU
Authority: CN
Inventors: 吕艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-08-11
Anticipated expiration: 2029-04-09

Abstract

The utility model discloses a small-sized water conservancy gate, which belongs to the technical field of water conservancy gates and comprises a frame, wherein the inner side of the frame is provided with a chute, a flashboard is arranged in the chute in a sliding way, a crossbeam is horizontally fixed above the frame, a control box is arranged in the middle of the crossbeam, a servo motor is arranged at the top of the control box, the output end of the servo motor is connected with a first bevel gear through a rotating shaft, the left side and the right side of the first bevel gear are respectively engaged and connected with a second bevel gear, the outer side of the second bevel gear is horizontally connected with a transmission shaft, the side of the transmission shaft penetrating through the control box is connected with a worm, two sides of the crossbeam are symmetrically provided with two turbines through a bearing seat, the turbines and the worm are matched and arranged and are engaged with each other, compare with common water sluicegate, the utility model is simple in operation, labour saving and time saving, the practicality is higher, suitable using widely.

Description

Small-size water sluicegate

Technical Field

The utility model relates to a water sluicegate technical field especially relates to a small-size water sluicegate.

Background

The gate is one of the important parts of hydraulic building and can intercept water flow, control water level, regulate flow rate, discharge silt, float, etc. The specific working principle of the gate is as follows: 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 existing gate is opened and closed mostly through the screw rod, when the gate is required to be opened or closed, a user needs to rotate the control disc with both hands, and the screw rod connected through threads lifts the gate. However, the gate with the structure has high labor intensity and is very inconvenient to operate, the fatigue of operators is easily caused, the opening and closing speeds of the gate are very slow, and the gate is difficult to open and close in time in emergency. Therefore, a small water conservancy gate is provided to meet the needs of people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a small-size water sluicegate.

The purpose of the utility model is realized like this:

a small-sized water conservancy gate comprises a frame, a chute and a gate plate, wherein the frame is fixed inside a dam body, the chute is arranged on the inner side of the frame, the gate plate is arranged in the chute in a sliding manner, a cross beam is horizontally fixed above the frame, a control box is arranged in the middle of the cross beam, a servo motor is arranged at the top of the control box, the output end of the servo motor is connected with a rotating shaft, the rotating shaft penetrates through the center of the top of the control box and is connected with a first bevel gear, the left side and the right side of the first bevel gear are respectively connected with a second bevel gear in a meshing manner, the outer side of the second bevel gear is horizontally connected with a transmission shaft, the side of the transmission shaft penetrating through the control box is connected with a worm, a bearing is further arranged at the junction of the transmission shaft and the, the lead screw passes through the worm wheel, the bearing seat and the cross beam in sequence, and the bottom end of the lead screw is fixedly connected with the top of the flashboard through the connecting plate.

As a further aspect of the present invention: the middle part of flashboard sets up to the arc.

As a further aspect of the present invention: the back of flashboard is provided with the strengthening rib of "well" style of calligraphy.

As a further aspect of the present invention: and sealing gaskets are arranged on two sides of the flashboard.

As a further aspect of the present invention: and scale marks are arranged on the side surface of the frame.

As a further aspect of the present invention: a limiting block is installed at the top of the sliding groove, and a cushion pad is installed at the bottom of the limiting block.

As a further aspect of the present invention: and a rain shield is arranged at the top of the frame.

As a further aspect of the present invention: the solar energy battery board is arranged on the rain baffle, and the storage battery used for storing electric energy and supplying power to the servo motor is arranged below the rain baffle.

According to the technical scheme, the small water conservancy gate has the beneficial effects that the utility model drives the first bevel gear to rotate through the servo motor, then drives the second bevel gear to rotate through the rotation of the first bevel gear, and then drives the worm to rotate through the transmission shaft, the worm rotates to drive the turbine to rotate, the turbine rotates to drive the screw rod which is in threaded connection with the turbine to rotate, and then the rotary motion can be converted into linear motion, so that the up-and-down motion of the screw rod is realized, the lifting of the gate is realized, the whole lifting process only needs to control the servo motor, the operation is very simple, and the time and the labor are saved; the lifting speed of the gate is controlled through the rotating speed of the servo motor, and the lifting height of the gate can be controlled through the scale marks, so that the control of water flow is realized, the practicability is higher, and the water flow control device is suitable for popularization and use; the gate is arranged to be of the arc-shaped structure, and the reinforcing ribs are arranged on the back of the gate, so that the structural strength of the gate can be effectively improved, the water flow impact force on the gate plate is reduced, the gate is prevented from deforming, and the service life of the gate plate is prolonged; the rain shield is arranged at the top of the frame, so that the effects of rain shielding and sun shielding can be achieved, the corrosion of the servo motor, the worm and the turbine is reduced, and the service life is prolonged; through installing solar cell panel on the weather shield, can utilize solar energy power generation, for servo motor provides the energy, not only practiced thrift the energy, also avoided because of the economic cost that cable laying brought.

Drawings

Fig. 1 is a schematic structural diagram of a small water sluicegate.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a top view at B-B in fig. 1.

Fig. 4 is a schematic structural view of the shutter.

In the figure: 1-dam body, 2-frame, 3-chute, 4-flashboard, 5-rain baffle, 6-beam, 7-control box, 8-servo motor, 9-rotating shaft, 10-first bevel gear, 11-second bevel gear, 12-transmission shaft, 13-bearing, 14-worm, 15-turbine, 16-bearing seat, 17-screw rod, 18-connecting plate, 19-limiting block, 20-buffer pad, 21-scale mark, 22-solar panel, 23-storage battery, 24-reinforcing rib and 25-sealing gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in the embodiment of the present invention, a small-sized water gate includes a frame 2, a chute 3 and a gate plate 4, the frame 2 is fixed inside a dam body 1, the chute 3 is disposed on an inner side of the frame 2, the gate plate 4 is slidably mounted in the chute 3, a beam 6 is horizontally fixed above the frame 2, a control box 7 is mounted in the middle of the beam 6, a servo motor 8 is mounted on a top of the control box 7, an output end of the servo motor 8 is connected with a rotating shaft 9, the rotating shaft 9 is connected with a first bevel gear 10 through a center of a top of the control box 7, both left and right sides of the first bevel gear 10 are engaged with a second bevel gear 11, a transmission shaft 12 is horizontally connected to an outer side of the second bevel gear 11, a side of the transmission shaft 12 passing through the control box 7 is connected with a worm 14, two turbines 15 are symmetrically installed on two sides of the cross beam 6 through bearing seats 16, the turbines 15 and the worm 14 are matched and meshed with each other, a screw rod 17 is connected to the center of the worm gear 15 in a threaded mode, the screw rod 17 penetrates through the worm gear 15, the bearing seats 16 and the cross beam 6 in sequence, and the bottom end of the screw rod 17 is fixedly connected with the top of the flashboard 4 through a connecting plate 18.

Further, the middle part of flashboard 4 sets up to the arc, here, sets up flashboard 4 to the arc, can improve flashboard 4's structural strength, reduces the rivers impact force that flashboard 4 received, improves flashboard 4's life.

Still further, the back of flashboard 4 is provided with the strengthening rib 24 of "well" style of calligraphy, and strengthening rib 24 can improve the impact resistance of flashboard 4, avoids gate 4 to take place to warp.

Still further, all be provided with sealed the pad 25 in the both sides of flashboard 4, sealed pad 25 can improve gate 4's leakproofness, prevents that gate 4 department from taking place the infiltration.

Still further, the side of the frame 2 is provided with scale marks 21, and here, the lifting height of the gate 4 can be accurately controlled through the set scale marks 21, so that the control of the water quantity during flood discharge is facilitated.

Still further, a limiting block 20 is installed at the top of the chute 3, and a cushion pad 19 is installed at the bottom of the limiting block 20.

The working principle of the embodiment is as follows: in the actual use process, when the gate 4 needs to be lifted or the gate 4 needs to be dropped, the servo motor 8 is started to work, the servo motor 8 drives the first bevel gear 10 to rotate through the rotating shaft 9, and then drives the second bevel gear 11 to rotate, further drives the worm 14 to rotate through the transmission shaft 12, and drives the turbine 15 to rotate under the interaction of the worm 14 and the turbine 15; because the screw rod 16 is connected to the internal thread of the turbine 15, when the turbine 15 rotates, the rotating motion can be converted into linear motion through the interaction of the turbine 15 and the screw rod 16, so that the screw rod 17 is driven to move up and down, the lifting of the gate 4 is realized, the whole lifting process only needs to control the servo motor 8, and the device is very simple and convenient, and time and labor are saved.

Compared with a common water gate, the utility model discloses a servo motor 8 drives first bevel gear 10 and rotates, and then rotate through first bevel gear 10 and drive second bevel gear 11 and rotate, and then drive worm 14 through transmission shaft 12 and rotate, worm 14 rotates and drives turbine 15 and rotate, turbine 15 rotates and drives its inside threaded connection's lead screw 17 and rotates, and then can convert rotary motion into linear motion, and then realize the up-and-down motion of lead screw 17, thereby realize the lift of gate 4, the whole lift process only needs to control servo motor 8, the operation is very simple, time saving and labor saving; the lifting speed of the gate 4 is controlled through the rotating speed of the servo motor 8, and the lifting height of the gate 4 can be controlled through the scale marks 21, so that the control of water flow is realized, the practicability is higher, and the water flow control device is suitable for popularization and use; through setting up gate 4 to the arc structure, and at the back mounting strengthening rib 24 of gate 4, structural strength that can effectual improvement gate 4 reduces the rivers impact force that gate 4 received, prevents that gate 4 from taking place to warp, has improved gate 4's life.

Example 2

Referring to fig. 1, the embodiment is mainly further upgraded on the basis of embodiment 1, and a rain baffle 5 is installed at the top of the frame 2.

Further, a solar cell panel 22 is arranged on the rain shield 5, and a storage battery 23 for storing electric energy and supplying power to the servo motor 8 is arranged below the rain shield 5.

Here, the rain shield 5 is arranged on the top of the frame 2, so that the effects of rain shielding and sun shielding can be achieved, the corrosion of the servo motor 8, the worm 14 and the turbine 15 is reduced, and the service life is prolonged; through installing solar cell panel 22 on weather shield 5, can utilize solar energy power generation, for servo motor 8 provides the energy, not only practiced thrift the energy, also avoided the economic cost because of cable laying brings, kill two birds with one stone.

It should be particularly noted that, in the present technical solution, the frame 2, the chute 3 and the gate 4 are all applications of the prior art, and the specific installation, application and structure of the servo motor 8, the first bevel gear 10, the second bevel gear 11, the worm 14, the turbine 15 and the screw rod 17 are innovative points of the present application, and compared with a common water gate, the beneficial effects are that: the utility model discloses a first bevel gear 10 of servo motor 8 drive rotates, and then rotate through first bevel gear 10 and drive second bevel gear 11 and rotate, and then drive worm 14 through transmission shaft 12 and rotate, worm 14 rotates and drives turbine 15 and rotate, turbine 15 rotates and drives its inside threaded connection's of drive lead screw 17 and rotates, and then can turn into linear motion with rotary motion, and then realize the up-and-down motion of lead screw 17, thereby realize gate 4's lift, whole lift process only need be controlled servo motor 8, the operation is very simple, time saving and labor saving, the practicality is higher, suitable using widely.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A small-sized water conservancy gate comprises a frame (2), a sliding groove (3) and a flashboard (4), wherein the frame (2) is fixed inside a dam body (1), the sliding groove (3) is arranged on the inner side of the frame (2), the flashboard (4) is arranged in the sliding groove (3), and the small-sized water conservancy gate is characterized in that a cross beam (6) is horizontally fixed above the frame (2), a control box (7) is arranged in the middle of the cross beam (6), a servo motor (8) is arranged at the top of the control box (7), the output end of the servo motor (8) is connected with a rotating shaft (9), the rotating shaft (9) penetrates through the center of the top of the control box (7) and is connected with a first bevel gear (10), the left side and the right side of the first bevel gear (10) are respectively connected with a second bevel gear (11) in a, the side that transmission shaft (12) passed control box (7) is connected with worm (14), and bearing (13) are still installed with control box (7) juncture in transmission shaft (12), two turbines (15) are installed through bearing frame (16) symmetry to the both sides of crossbeam (6), and turbine (15) and worm (14) are supporting to be set up and intermeshing, the center department threaded connection of worm wheel (15) has lead screw (17), and worm wheel (15), bearing frame (16) and crossbeam (6) are passed in proper order in lead screw (17), and the top fixed connection of connecting plate (18) and flashboard (4) is passed through to the bottom of lead screw (17).

2. A small-sized water sluicegate according to claim 1, characterized in that the middle of the gate plate (4) is arc-shaped.

3. A small-sized water sluicegate according to claim 2, characterized in that the back of the gate plate (4) is provided with a reinforcing rib (24) shaped like a Chinese character 'jing'.

4. A minisluicegate according to claim 3, characterized in that both sides of the shutter (4) are provided with gaskets (25).

5. A miniature sluicegate according to claim 4, characterized in that the frame (2) is further provided with graduations (21) on its sides.

6. A miniature water sluicegate according to claim 5, characterized in that a stopper (20) is installed on the top of the chute (3), and a cushion (19) is installed on the bottom of the stopper (20).

7. A minisluicegate according to claims 1-6, characterized in that a rain shield (5) is mounted on top of the frame (2).

8. A miniature water sluicegate according to claim 7, characterized in that a solar panel (22) is arranged on the rain shield (5), and a battery (23) for storing electric energy and supplying power to the servo motor (8) is arranged below the rain shield (5).