CN-122013719-A - Lifting intelligent water baffle

CN122013719ACN 122013719 ACN122013719 ACN 122013719ACN-122013719-A

Abstract

The invention relates to a lifting intelligent water baffle which comprises a ground and two wall bodies standing on the ground, wherein a channel is reserved between the two wall bodies, a box body positioned below the channel is arranged in the ground, a lifting water baffle capable of closing the channel after lifting is arranged in the box body, an electric driving mechanism for driving the water baffle to lift is arranged in the box body, the electric driving mechanism comprises a motor and a ball screw arranged vertically, the lower part of the water baffle is connected with a screw nut matched with the ball screw, and a main shaft of the motor is in transmission connection with the ball screw through a synchronous belt and a synchronous belt wheel. The lifting intelligent water baffle has low manufacturing cost and good safety performance, and can accurately and rapidly lift according to the depth of accumulated water, so that the water baffle flexibly responds to the change of different water levels, realizes rapid water blocking work when waterlogging occurs, improves water blocking efficiency and convenience, improves working efficiency, and simultaneously reduces the labor intensity of staff.

Inventors

LAI FUQIANG
SHANG MINGXUAN
ZHOU ZIANG
WANG CHANGSHU

Assignees

福州大学

Dates

Publication Date: 20260512
Application Date: 20260306

Claims (9)

1. The lifting intelligent water baffle comprises a ground and two walls standing on the ground, wherein a channel is reserved between the two walls, and the intelligent water baffle is characterized in that a box body positioned below the channel is arranged in the ground, a lifting water baffle capable of closing the channel after lifting is arranged in the box body, an electric driving mechanism for driving the water baffle to lift is arranged in the box body, the electric driving mechanism comprises a motor and a ball screw arranged vertically, a screw nut matched with the ball screw is connected to the lower portion of the water baffle, and a main shaft of the motor is in transmission connection with the ball screw through a synchronous belt and a synchronous pulley.
2. The lifting intelligent water baffle according to claim 1, wherein the rear side surface of one wall body is rotatably provided with an optical axis which is vertically arranged, the lower end of the optical axis extends into the box body and is in transmission connection with a main shaft of the motor through a synchronous belt and a synchronous pulley, and the upper end of the optical axis is in transmission connection with a hand wheel.
3. The lifting intelligent water baffle plate according to claim 2, wherein a gear protection box mounted on a wall body is arranged above the optical axis, the upper end of the optical axis extends into the gear protection box, an operation control box is fixedly mounted on the front side surface of the wall body corresponding to the position of the gear protection box, a hand wheel shaft penetrates through the wall body between the gear protection box and the operation control box, the rear end of the hand wheel shaft extends into the gear protection box, a first bevel gear connected to the upper end of the optical axis and a second bevel gear connected to the rear end of the hand wheel shaft and meshed with the first bevel gear are arranged in the gear protection box, and the hand wheel is positioned in the operation control box and connected to the front end of the hand wheel shaft.
4. The lifting intelligent water baffle according to claim 1, wherein a power control system and an operation button for controlling the motor to work are arranged in the operation control box, and the power control system is electrically connected with the motor.
5. The intelligent water baffle of claim 4, further comprising a liquid level sensor mounted on the wall for detecting water level, wherein the liquid level sensor is electrically connected with the power control system.
6. The lifting intelligent water baffle according to claim 4, wherein the power control system is provided with a communication module which can be connected with a mobile phone in a wireless way.
7. The lifting intelligent water baffle according to claim 1, wherein a pair of positioning polished rods which are distributed on two sides of the ball screw and parallel to the ball screw are connected in the box body, and a linear bearing which is in sliding fit with the positioning polished rods is connected to the lower part of the water baffle.
8. The lifting intelligent water baffle according to claim 1, wherein a pair of guide rails positioned on two sides of the water baffle are fixedly connected in the box body, the water baffle is slidably connected between the guide rails on two sides, the cross section of the guide rails is U-shaped, the two guide rails penetrate out of the box body upwards and the parts penetrating out of the box body are respectively and fixedly connected to the walls on two sides, and rubber sealing strips are arranged on two sides of the opening of the guide rails.
9. The lifting intelligent water baffle according to claim 1, wherein the box body is formed by enclosing a rear panel, a bottom panel, a front panel, a left panel, a right panel and a top panel, the top panel is divided into a movable top panel positioned in the middle and fixed top panels positioned at two ends, the length of the movable top panel is larger than the width of the water baffle, the movable top panel is hinged with the rear panel through a hinge, the water baffle is attached to the front panel, and a sealing strip is arranged at a joint between the upper edge of the front panel and the water baffle.

Description

Lifting intelligent water baffle Technical Field The invention relates to the technical field of flood prevention and water blocking, in particular to a lifting intelligent water blocking plate. Background The breakwater is an important protection means for ensuring that flood disasters occur in cities. Many residential power distribution houses are installed in basements today due to floor space limitations and city beautification requirements. When the flood season comes, the drainage system of the city often has difficulty in draining all rainwater, and excessive rainwater can flow into the ground at the moment. This also results in infiltration of water into the basement. Today's dashboards are often deployed manually, which is inefficient, especially when waterlogging occurs late at night, where it is difficult for personnel to reach the site at the first time. Moreover, the current intelligent equipment of China is promoted, and the traditional artificial water baffle can not keep up with the requirements of the era. In addition, coastal cities in China are often affected by typhoons, and even operators can not go home in severe weather. The existing water retaining technology mainly comprises a hydraulic driving type, a mechanical type and the like, and various technologies have corresponding technical limitations in different application scenes. Patent application number CN202311527061.9 proposes a bilateral symmetry lift tunnel manger plate device, including two supports, two breakwaters and the pushing mechanism that contracts that arranges side by side, when the device runs into the great weather of rainfall, the pushing mechanism that contracts starts, and hydro-cylinder drive tube-shape support rises, and the pushing rod rises along with this and drives two breakwaters and upwards overturns in step and form ridge form manger plate structure, compares with traditional breakwaters, can resist bigger impact force to make the breakwaters possess the cushioning effect. The patent of application number CN202311182508.3 proposes a hydraulic drive goes up and down water retaining device, goes up and down water retaining part and includes breakwater, water drainage tank and hydraulic pressure post, compares with traditional breakwater, and the device has rational in infrastructure, convenient to use, job stabilization is reliable advantage. The two technologies all adopt a hydraulic driving mode to realize lifting of the water baffle, so that the construction cost is high, oil leakage is easy to occur, and maintenance is difficult. The patent with the application number of CN202410311611.1 provides a double-station sliding type intelligent water baffle which comprises a bearing plate, an upper water baffle, a lower water baffle and a power supply control system. The design of the water retaining device is focused on the installation of the sealing element, and the selection and the installation position of the sealing element are fully studied to realize the effect of no water dripping. In addition, the power distribution room is usually located in a basement, and a large-scale construction mode is generally difficult to realize, so that a construction mode with smaller engineering quantity is adopted as much as possible. Disclosure of Invention Therefore, the invention aims to provide the lifting intelligent water baffle which is low in manufacturing cost and good in safety performance, and can accurately and quickly lift so as to flexibly cope with the changes of different water levels, thereby improving the water baffle efficiency and convenience. The lifting intelligent water baffle is realized by adopting the following scheme that the lifting intelligent water baffle comprises a ground and two wall bodies standing on the ground, a channel is reserved between the two wall bodies, a box body positioned below the channel is arranged in the ground, a lifting water baffle capable of closing the channel after lifting is arranged in the box body, an electric driving mechanism for driving the water baffle to lift is arranged in the box body, the electric driving mechanism comprises a motor and a ball screw arranged vertically, the lower part of the water baffle is connected with a screw nut matched with the ball screw, and a main shaft of the motor is in transmission connection with the ball screw through a synchronous belt and a synchronous belt wheel. Further, an optical axis which is vertically arranged is rotatably arranged on the rear side surface of the wall body on one side, the lower end of the optical axis extends into the box body and is in transmission connection with a main shaft of the motor through a synchronous belt and a synchronous belt pulley, and the upper end of the optical axis is in transmission connection with a hand wheel. Further, be equipped with the gear protection case of installing on the wall body above the optical axis, in the optical axis upper end stretches into the gear pr