CN216006849U

CN216006849U - Small-size dam body structure of blocking of mountain area river

Info

Publication number: CN216006849U
Application number: CN202122466123.2U
Authority: CN
Inventors: 张修远; 马聪; 程晓辉; 汤洋; 周展; 王雅洁; 徐梁; 王越
Original assignee: Luoyang Water Resources Surveying & Designing Co ltd
Current assignee: Luoyang Water Resources Surveying & Designing Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-11
Anticipated expiration: 2031-10-13

Abstract

The utility model relates to a small-size dam structure of blocking a river of mountain river, include: the supporting structure is erected above a spillway of the dam body; the cutting mechanism is arranged between the side walls of the spillway below the supporting structure; the detection module is arranged at the bottom of the supporting structure and used for detecting the flow blocking objects in the spillway; the cutting machine comprises a power supply module and a control module, wherein the power supply module is electrically connected with the control module, a detection module and a cutting mechanism. The utility model discloses a detection module detects the trees of the influence flood discharge in the spillway, then control module control cutting mechanism cuts off trees, makes the spillway unblocked to improve flood discharge efficiency, the simple structure of this device, the practicality is strong, is worth promoting.

Description

Small-size dam body structure of blocking of mountain area river

Technical Field

The utility model relates to a hydraulic engineering structure field, in particular to small-size dam structure of blocking a river of mountain river.

Background

When a mountain river floods, large wood materials such as trees beside the river can be flushed into the river, the trees reach the barrage along the river, and when the water stored in the barrage reaches the upper limit, the water in the barrage can be discharged from the spillway, and meanwhile the trees floating on the water surface can flow out of the spillway.

Therefore, it is desirable to provide a small-sized dam structure for mountainous rivers to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the problem that exists among the above-mentioned prior art, provide a small-size dam body structure of blocking of mountain river.

The technical scheme of the utility model is that:

a small-size dam structure of mountain river includes:

the supporting structure is erected above a spillway of the dam body;

the cutting mechanism is arranged between the side walls of the spillway below the supporting structure;

the detection module is arranged at the bottom of the supporting structure and used for detecting the flow blocking objects in the spillway;

the cutting machine comprises a power supply module and a control module, wherein the power supply module is electrically connected with the control module, a detection module and a cutting mechanism. Preferably, the supporting structure comprises a plurality of supporting columns which are vertically arranged and arranged on the dam bodies on two sides of the spillway, and supporting plates which are horizontally arranged are erected on the tops of the supporting columns.

Preferably, the power supply module comprises a solar cell panel erected on the top of the support plate, a storage battery is further arranged on the support plate, and the storage battery is electrically connected with the solar cell panel.

Preferably, the detection module is a camera.

Preferably, the cutting mechanism comprises two telescopic structures, the fixed ends of the telescopic structures are fixed to the bottoms of the supporting plates, the telescopic ends of the telescopic structures are connected with supporting blocks, a rotating shaft horizontally arranged is erected between the two supporting blocks, a plurality of blades are uniformly distributed in the circumferential direction of the rotating shaft, and a motor for driving the rotating shaft to rotate is arranged on one supporting block.

Preferably, vertical guide way has been seted up on the spillway lateral wall, and the supporting shoe is provided with slider I near one side of guide way, and slider I installs in the guide way.

Preferably, a buffer structure is arranged at one end of the guide groove close to the inner bottom surface of the spillway.

Preferably, buffer structure includes that one end is connected in the spring of guide way, and the other end of spring is connected with slider II, and slider II installs in the guide way.

Compared with the prior art, the utility model provides a pair of small-size dam structure of blocking a river of mountain river, its beneficial effect is:

1. the utility model discloses simple structure, convenient to use.

2. The utility model discloses a detection module detects the trees of the influence flood discharge in the spillway, then control module control cutting mechanism cuts off trees, makes the spillway unblocked to improve flood discharge efficiency, the simple structure of this device, the practicality is strong, is worth promoting.

Drawings

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

fig. 2 is a cross-sectional view of the overall structure of the present invention.

Detailed Description

An embodiment of the present invention will be described in detail with reference to fig. 1 to 2, but it should be understood that the scope of the present invention is not limited by the embodiment.

As shown in fig. 1, the utility model provides a small-size dam structure of blocking a river of mountain river, include:

a support structure 4 erected above the spillway 21 of the dam 2, wherein the dam 2 is built between the revetments 1; the cutting mechanism 5 is horizontally erected between the side walls of the spillway 21 below the supporting structure 4; the detection module 9 is arranged at the bottom of the supporting structure 4 and used for detecting the flow blocking objects in the spillway 21; power module 3 and control module, detection module 9, cutting mechanism 5 electricity are connected.

Wherein, the detection module 9 is a camera.

The supporting structure 4 comprises a plurality of supporting columns 42 which are vertically arranged on the dam bodies 2 on two sides of the spillway 21, and a horizontally arranged supporting plate 41 is erected on the tops of the supporting columns 42.

In order to reduce the consumption of electric energy, the power supply module 3 of the device comprises a solar cell panel 31 erected on the top of a support plate 41, a storage battery 32 is further arranged on the support plate 41, the storage battery 32 is electrically connected with the solar cell panel 31, and the storage battery 32 can also be connected with a power grid.

The cutting mechanism 5 comprises two telescopic structures 6, the fixed ends of the telescopic structures 6 are fixed to the bottoms of the supporting plates 41, the telescopic ends of the telescopic structures 6 are connected with supporting blocks 7, a rotating shaft 51 is horizontally arranged between the two supporting blocks 7, a plurality of blades are uniformly distributed on the rotating shaft 51 in the circumferential direction, and a motor 52 for driving the rotating shaft 51 to rotate is arranged on one supporting block 7.

Working principle of the embodiment

When the mountain river floods, large wood materials such as trees at the edge of the river can be flushed into the river, the trees reach the barrage along the river, and when the water stored in the barrage reaches the upper limit, the water in the barrage can be discharged from the spillway 21, while trees floating on the water surface will flow out of the spillway 21, during which, as the trees move with the water flow, the status is variable, wherein it may occur that trees cross the spillway 21 and thereby affect the flood discharge function of the spillway 21, therefore, the camera of the device is used for detecting the trees clamped at the inlet of the spillway 21, the camera takes pictures of the spillway 21, when trees in the shot pictures influence flood discharge, the controller controls the cutting mechanism 5 to work, that is, the motor 52 works to drive the rotating shaft 51 to rotate through gear transmission, and meanwhile, the telescopic mechanism 6 extends to cut the trees which transversely span the spillway 21.

In the process, the whole system is powered by the electric energy collected by the solar cell panel 31 on the top of the support plate 41 and the electric energy stored by the storage battery 32.

Example 2

On the basis of embodiment 1, in order to prevent the cutting mechanism 5 from cutting large sundries in water due to excessive water flow, a vertical guide groove 8 is formed in the side wall of the spillway 21, and a sliding block I is arranged on one side of the supporting block 7 close to the guide groove 8 and installed in the guide groove 8.

Wherein, in order to prevent the blade of cutting mechanism 5 from touching spillway 21 bottom surface, the one end that is close to spillway 21 bottom surface in guide way 8 is provided with buffer structure, buffer structure includes that one end is connected at the spring 11 in guide way 8, and the other end of spring 11 is connected with slider II10, slider II10 is installed in guide way 8.

Working principle of the embodiment

In order to avoid the impact of the water flow, the guide groove 8 is arranged, so that the cutting mechanism 5 is not influenced by the water flow in the downward movement process, and meanwhile, the arranged buffer structure can also prevent the blade of the cutting mechanism 5 from impacting the bottom surface of the spillway 21.

To sum up, compared with the prior art, the utility model discloses a small-size dam body structure of blocking of mountain river detects the trees of the influence flood discharge in the spillway through detection module, then control module control cutting mechanism cuts off trees, makes the spillway unblocked to improve flood discharge efficiency, the simple structure of this device, the practicality is strong, is worth promoting.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a small-size dam body structure of mountain river which characterized in that includes:

the supporting structure (4) is erected above the spillway (21) of the dam body (2);

the cutting mechanism (5) is arranged between the side walls of the spillway (21) below the supporting structure (4);

the detection module (9) is arranged at the bottom of the supporting structure (4) and is used for detecting the flow blocking objects in the spillway (21);

the cutting device comprises a power supply module (3) and a control module, wherein the power supply module (3) is electrically connected with the control module, a detection module (9) and a cutting mechanism (5).

2. A small size dam structure for mountainous rivers according to claim 1, wherein the supporting structure (4) comprises a plurality of supporting columns (42) vertically arranged on the dam (2) at both sides of the spillway (21), and a supporting plate (41) horizontally arranged is erected on top of the supporting columns (42).

3. The small-sized dam structure for mountainous rivers according to claim 2, wherein the power supply module (3) comprises a solar cell panel (31) erected on top of a support plate (41), the support plate (41) is further provided with a storage battery (32), and the storage battery (32) is electrically connected with the solar cell panel (31).

4. The small-sized dam structure for mountainous rivers according to claim 1, wherein the detection module (9) is a camera.

5. The small-sized mountain river dam structure according to claim 2, wherein the cutting mechanism (5) comprises two telescopic structures (6), the fixed end of the telescopic structure (6) is fixed with the bottom of the supporting plate (41), the telescopic end of the telescopic structure (6) is connected with a supporting block (7), a horizontally arranged rotating shaft (51) is erected between the two supporting blocks (7), a plurality of blades are uniformly distributed on the circumference of the rotating shaft (51), and a motor (52) for driving the rotating shaft (51) to rotate is arranged on one supporting block (7).

6. The small-sized mountain river dam structure according to claim 5, wherein the lateral wall of the spillway (21) is provided with a vertical guide groove (8), one side of the supporting block (7) close to the guide groove (8) is provided with a sliding block I, and the sliding block I is arranged in the guide groove (8).

7. The small-sized dam structure for mountain rivers according to claim 6, wherein a buffer structure is provided at an end of the guide channel (8) near the inner bottom surface of the spillway (21).

8. The small-sized dam structure for mountainous rivers according to claim 7, wherein the buffer structure comprises a spring (11) having one end connected to the inside of the guide groove (8), and a slider II (10) connected to the other end of the spring (11), the slider II (10) being installed in the guide groove (8).