CN211547630U

CN211547630U - A manger plate dam for hydraulic engineering

Info

Publication number: CN211547630U
Application number: CN201922366237.2U
Authority: CN
Inventors: 彭琦; 倪美霞; 易琦
Original assignee: Hunan Wanrui Construction Engineering Co ltd
Current assignee: Hunan Xinhao Ting Construction Engineering Co.,Ltd.
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-22
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to the technical field of water retaining dams, in particular to a water retaining dam for hydraulic engineering, which comprises a river channel and a dam body, wherein the river channel is fixedly connected with the dam body, the right side of the front end surface of the dam body is fixedly connected with a first water level sensor, the central position of the front end surface of the dam body is fixedly connected with a controller, the left side of the front end surface of the dam body is fixedly connected with an alarm, the inner side of the dam body is provided with an anti-seepage groove, a second water level sensor is arranged in the anti-seepage groove, and the second water level sensor is fixedly connected with the dam body. The height of the dam body can be increased, and the water is prevented from being flushed to the other side of the dam body to cause loss.

Description

A manger plate dam for hydraulic engineering

Technical Field

The utility model relates to a manger plate dam technical field specifically is a manger plate dam for hydraulic engineering.

Background

The water retaining dam is a leading movable dam in the world, which is used for agricultural irrigation, fishery, ship lock, seawater moisture-proof, city river landscape, engineering, hydropower station, and has the advantages of scientific mechanical structure, no water resistance, no fear of silt deposition, no influence of floaters, firm and reliable structure and strong flood impact resistance.

The height of the existing retaining dam is generally fixed, when the existing retaining dam is in extremely bad weather, the water level in an urban river channel continuously rises and can exceed the height of the dam, water can be caused to flush the other side of the retaining dam, property loss is caused, and after the retaining dam is used for a long time, the outer side of the dam body can crack and seep water, so that the service life of the dam body is shortened if the dam body is not maintained timely. Therefore, a retaining dam for hydraulic engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manger plate dam for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a manger plate dam for hydraulic engineering, includes river course and dam body, river course and dam body fixed connection, the first water level inductor of terminal surface right side fixedly connected with before the dam body, terminal surface central point fixedly connected with controller before the dam body, terminal surface left side fixedly connected with alarm before the dam body, the prevention of seepage groove has been seted up to the dam body inboard, be equipped with the second water level inductor in the prevention of seepage groove, second water level inductor and dam body fixed connection, the prevention of seepage inslot is equipped with the water pumper, water pumper and dam body fixed connection.

Preferably, the inboard left end of dam body bottom end face and the inboard right-hand member of dam body bottom end face all fixedly connected with motor, the terminal fixedly connected with screw shaft of main shaft of motor, the screw shaft rotates with the dam body to be connected, screw shaft outside screwed connection has the slider, the slider runs through the dam body, slider and dam body sliding connection, slider outside fixedly connected with breakwater, breakwater and dam body sliding connection, the breakwater runs through the dam body, breakwater and river course sliding connection, breakwater outside fixedly connected with waterproof board, waterproof board and dam body sliding connection, the waterproof board runs through the dam body, waterproof board and river course sliding connection.

Preferably, the number of the waterproof boards is 2, and the waterproof boards are made of rubber plates.

Preferably, the number of the motors is 2, and the motors are symmetrically distributed on the left side and the right side of the water baffle.

Preferably, the front end face of the water pump is communicated with a water pipe, the water pipe penetrates through the dam body, the water pipe is fixedly connected with the dam body, and a one-way valve is arranged in the water pipe.

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

1. in the utility model, by arranging the motor, the threaded shaft, the water baffle and the first water level sensor, when the first water level sensor on the dam body senses that the water level exceeds the height of the dam body, the motor is controlled to rotate by the controller, the motor drives the sliding block to slide by the threaded shaft, the sliding block drives the water baffle to move so that the water baffle extends out of the dam body, the height of the dam body can be improved, and the property loss caused by the water rushing to the other side of the dam body is prevented;

2. the utility model discloses in, through setting up second water level inductor, prevention of seepage groove, water pumper and alarm, the fracture appears in the dam body outside, and when water infiltration reached the prevention of seepage groove, the water entering was sensed to the second water level inductor in the prevention of seepage inslot, reports to the police through controller control alarm, can in time inform the staff to maintain the dam body, prolongs the life of dam body.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation structure of the alarm device of the present invention;

fig. 3 is a schematic view of the installation structure of the water pump of the present invention.

In the figure: the water level sensor comprises a river channel 1, a dam body 2, a motor 3, a threaded shaft 4, a sliding block 5, a water baffle 6, a waterproof plate 7, a first water level sensor 8, a controller 9, an alarm 10, an anti-seepage groove 11, a second water level sensor 12, a water pump 13, a water pipe 14 and a one-way valve 15.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a manger plate dam for hydraulic engineering, includes river course 1 and dam body 2, river course 1 and dam body 2 fixed connection, the first water level inductor 8 of terminal surface right side fixedly connected with before the dam body 2, this kind is provided with and does benefit to the water level in the 2 outsides of response dam body, terminal surface central point fixedly connected with controller 9 before the dam body 2, terminal surface left side fixedly connected with alarm 10 before the dam body 2, this kind is provided with and does benefit to and can in time report to the police when the fracture infiltration appears in dam body 2, prevention of seepage groove 11 has been seted up to 2 inboards of dam body, be equipped with second water level inductor 12 in the prevention of seepage groove 11, second water level inductor 12 and dam body 2 fixed connection, be equipped with water pumper 13 in the prevention of seepage groove 11, water pumper 13 and dam body 2 fixed connection.

The left end of the inner side of the bottom end surface of the dam body 2 and the right end of the inner side of the bottom end surface of the dam body 2 are both fixedly connected with a motor 3, the tail end of a main shaft of the motor 3 is fixedly connected with a threaded shaft 4, the threaded shaft 4 is rotationally connected with the dam body 2, the outer side of the threaded shaft 4 is spirally connected with a sliding block 5, the sliding block 5 penetrates through the dam body 2, the sliding block 5 is connected with the dam body 2 in a sliding manner, the outer side of the sliding block 5 is fixedly connected with a water baffle 6, the water baffle 6 is connected with the dam body 2 in a sliding way, the water baffle 6 penetrates through the dam body 2, the water baffle 6 is connected with the river channel 1 in a sliding way, the outer side of the water baffle 6 is fixedly connected with a waterproof plate 7, the waterproof board 7 is connected with the dam body 2 in a sliding way, the waterproof board 7 penetrates through the dam body 2, the waterproof board 7 is connected with the river channel 1 in a sliding way, the arrangement is beneficial to improving the height of the dam body 2 and preventing water from rushing to the other side of the dam body 2 in severe weather; the number of the waterproof plates 7 is 2, the waterproof plates 7 are made of rubber plates, and the arrangement is favorable for preventing water from entering the inner side of the dam body 2 when the water baffle 6 extends out of the inner side of the dam body 2; the number of the motors 3 is 2, the motors 3 are symmetrically distributed on the left side and the right side of the water baffle 6, and the arrangement is favorable for improving the stability when the water baffle 6 is driven to rise; the front end face of the water pump 13 is communicated with a water pipe 14, the water pipe 14 penetrates through the dam body 2, the water pipe 14 is fixedly connected with the dam body 2, a one-way valve 15 is arranged in the water pipe 14, and the arrangement prevents water on the outer side of the dam body 2 from flowing back to the inner side of the dam body 2 through the water pipe 14.

The working process is as follows: all power supplies of electrical appliances in the device are external power supplies, when a first water level sensor 8 on a dam body 2 senses that the water level of a river channel 1 exceeds the height of the dam body 2, a motor 3 is controlled to rotate through a controller 9, the motor 3 rotates to drive a threaded shaft 4 to rotate, the threaded shaft 4 rotates to drive a sliding block 5 to slide, the sliding block 5 slides to drive a water baffle 6 to move, the water baffle 6 extends out of the dam body 2, the height of the dam body 2 is improved, water is prevented from flowing to the other side of the dam body 2, loss of personnel and finance is caused, when the first water level sensor 8 senses that the water level in the river channel 1 is reduced, the controller 9 controls the motor 3 to rotate reversely to withdraw the water baffle 6 to the inner side of the dam body 2, when cracking and water seepage occur on the outer side of the dam body 2, a second water level sensor 12 in an anti-seepage groove 11 senses that water enters the inner side of the dam body 2, the second water level sensor 12 controls an alarm 10 to give, the worker is informed to come to repair, and meanwhile the controller 9 is used for controlling the water pump 13 to be started, so that the water pump 13 discharges water in the anti-seepage groove 11 to the outer side of the dam body 2 through the water pipe 14, when the worker well maintains the dam body 2, the second water level sensor 12 senses that water does not exist in the anti-seepage groove 11, the second water level sensor 12 is used for shutting down the water pump 13 through the controller 9, meanwhile, the alarm 10 is stopped to give an alarm, and the service life of the dam body 2 can be prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a manger plate dam for hydraulic engineering, includes river course (1) and dam body (2), its characterized in that: river course (1) and dam body (2) fixed connection, the first water level inductor of terminal surface right side fixedly connected with (8) before dam body (2), terminal surface central point fixedly connected with controller (9) before dam body (2), terminal surface left side fixedly connected with alarm (10) before dam body (2), prevention of seepage groove (11) have been seted up to dam body (2) inboard, be equipped with second water level inductor (12) in prevention of seepage groove (11), second water level inductor (12) and dam body (2) fixed connection, be equipped with water pumper (13) in prevention of seepage groove (11), water pumper (13) and dam body (2) fixed connection.

2. A dam for hydraulic engineering according to claim 1, wherein: the dam body (2) bottom end face inner side left end and the dam body (2) bottom end face inner side right end are both fixedly connected with a motor (3), the end of a main shaft of the motor (3) is fixedly connected with a threaded shaft (4), the threaded shaft (4) is rotatably connected with the dam body (2), the outer side of the threaded shaft (4) is spirally connected with a sliding block (5), the sliding block (5) penetrates through the dam body (2), the sliding block (5) is in sliding connection with the dam body (2), the outer side of the sliding block (5) is fixedly connected with a water baffle (6), the water baffle (6) is in sliding connection with the dam body (2), the water baffle (6) penetrates through the dam body (2), the water baffle (6) is in sliding connection with a river channel (1), the outer side of the water baffle (6) is fixedly connected with a waterproof plate (7), the waterproof plate (7) is in sliding connection with the dam body (2), and the waterproof plate (7) penetrates through the dam, the waterproof plate (7) is connected with the river channel (1) in a sliding mode.

3. A dam for hydraulic engineering according to claim 2, wherein: the number of the waterproof plates (7) is 2, and the waterproof plates (7) are made of rubber plates.

4. A dam for hydraulic engineering according to claim 2, wherein: the number of the motors (3) is 2, and the motors (3) are symmetrically distributed on the left side and the right side of the water baffle (6).

5. A dam for hydraulic engineering according to claim 1, wherein: the water pump is characterized in that a water pipe (14) is communicated with the front end face of the water pump (13), the water pipe (14) penetrates through the dam body (2), the water pipe (14) is fixedly connected with the dam body (2), and a check valve (15) is arranged in the water pipe (14).