CN213476765U

CN213476765U - Flood control device for water conservancy and hydropower

Info

Publication number: CN213476765U
Application number: CN202022061296.1U
Authority: CN
Inventors: 周雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-06-18
Anticipated expiration: 2030-09-19

Abstract

The utility model discloses a flood control device for water conservancy water and electricity, including bearing the base, bear the inside cavity of having seted up of base, cavity bottom symmetry is provided with the slide rail, two equal sliding connection has the slider on the slide rail, the slider has the rotation seat through the round pin hub connection, it has the hydraulic pump to rotate a welded fastening, hydraulic pump connection has the extension rod, two the common welded fastening of extension rod has the straight-bar, the extension rod has the mount pad, two through the round pin hub connection the mount pad is welded fastening jointly has the baffle, the baffle has the sliding seat through the round pin hub connection, the sliding seat welded fastening is on bearing the base. The utility model discloses a servo motor drives the pivot and rotates, can realize starting the baffle through the transmission cooperation between hydraulic pump and the extension rod to the realization is compared in artifical manual control to stopping of flood, has high-efficient and stable use operation, can carry out quick baffle of buildding when the flood arrives.

Description

Flood control device for water conservancy and hydropower

Technical Field

The utility model relates to a flood control device technical field especially relates to a flood control device for water conservancy water and electricity.

Background

Flood is a natural phenomenon that water quantity of rivers and lakes is rapidly increased or water level is rapidly increased caused by natural factors such as rainstorm, rapid ice melting and snow melting, storm tide and the like, is a natural disaster, seemingly, the flood frequently causes irresistible reasons, the frequency and the severity of the flood are compared with population growth trend, the frequency and the severity of the flood are quite consistent with population growth trend, the rapid population growth has to be acknowledged, artificial damages such as land enlargement, lake formation, land formation, random cutting and excessive felling and the like are caused, confluence conditions are changed, the flood degree is increased, the loss of rainfall is caused by days, water regulation and water management by people, the number of years of rainfall, whether the flood causes disasters or not, the size of the flood disasters and the fact that the artificial factors can not be cut down, the long-term forest damage is an important reason, the biggest mistake of human being in cutting down the forest is used as a main body of an ecological system, the multifunctional ecological water-saving ecological.

At present, most common flood prevention is carried out by using a sand bag piling mode to prevent damages caused by flood, a large amount of manpower and time are consumed in a traditional mode, quick and effective flood prevention treatment is difficult to realize, and serious economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flood control device for water conservancy and hydropower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a flood control device for water conservancy water and electricity, is including bearing the base, bear the inside cavity of having seted up of base, cavity bottom symmetry is provided with the slide rail, two equal sliding connection has the slider on the slide rail, the slider has the rotation seat through the round pin hub connection, it has the hydraulic pump to rotate seat welded fastening, hydraulic pump connection has the extension rod, two the common welded fastening of extension rod has the straight-bar, the extension rod has the mount pad, two through the round pin hub connection the common welded fastening of mount pad has the baffle, the baffle has the sliding seat through the round pin hub connection, sliding seat welded fastening is on bearing the base, the baffle is connected with buffer, bearing the base and being connected with the lifting device.

Preferably, buffer includes the inside buffering axle of sliding connection at the baffle, four recesses have been seted up to the baffle is inside, buffering axle bottom welded fastening has the stopper, stopper welded fastening has buffer spring, buffer spring other end welded fastening is on the inner wall of recess, the common welded fastening of buffering axle has the buffer board.

Preferably, power device includes through the servo motor of bolt fastening on bearing the base, servo motor output shaft has the pivot, it has the fixed block to bear base welded fastening, the pivot rotates with the fixed block to be connected, coaxial welded fastening has two spur gears, two in the pivot the straight-teeth gear all meshes there is the rack, rack welded fastening has the horizontal pole jointly, horizontal pole welded fastening is between two sliders.

Preferably, the type of the hydraulic pump is PVL12-14-65-F-1R-UU, the slide rail is a dovetail rail, and the bearing base is fixedly glued with a cushion block made of rubber.

Preferably, the buffer shaft slides in the groove, and the buffer plate is made of stainless steel.

Preferably, the rack is perpendicular to the cross bar, and the servo motor is a motor with the rated power of 0.75kW and the model Y80M 1-2.

Compared with the prior art, the utility model has the advantages of:

1. drive the pivot through servo motor and rotate, can realize starting the baffle through transmission coordination between hydraulic pump and the extension rod to the realization is to stopping of flood, through adopting hydraulic pump and servo motor to carry out start control to the flood control baffle, has the characteristics of simple structure and convenient operation, compares in artifical manual control, has high-efficient and stable use operation, can carry out quick baffle of buildding when flood arrives, the effectual effect that prevents flood that plays.

2. Through the buffer board that sets up, can play through buffer and strike the impact force that brings to flood and carry out effectual alleviating, can effectually bump into the baffle and the impact dynamics that receives flood cushions, prevent that the baffle from leading to the fact the potential safety hazard problem that flood was revealed because of the flood strikes the gap appear, increase the stability of baffle to blockking of flood.

Drawings

Fig. 1 is the utility model provides a flood control device for water conservancy and hydropower's schematic structure diagram.

Fig. 2 is the utility model provides a top view of a flood control device for water conservancy and hydropower.

Fig. 3 is an enlarged view of a part a of the flood control device for water conservancy and hydropower provided by the utility model.

In the figure: the device comprises a bearing base 1, a cavity 2, a sliding rail 3, a sliding block 4, a rotating seat 5, a hydraulic pump 6, an extension rod 7, a mounting seat 8, a baffle 9, a movable seat 10, a cushion block 11, a buffer plate 12, a straight rod 13, a cross rod 14, a rack 15, a straight gear 16, a rotating shaft 17, a fixed block 18, a servo motor 19, a buffer shaft 20, a groove 21, a limiting block 22 and a buffer spring 23.

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.

Referring to fig. 1-3, a flood control device for water conservancy and hydropower, including bearing base 1, bearing base 1 is inside to be seted up cavity 2, cavity 2 bottom symmetry is provided with slide rail 3, equal sliding connection has slider 4 on two slide rails 3, slider 4 has rotation seat 5 through the round pin hub connection, it has hydraulic pump 6 to rotate 5 welded fastening of seat, hydraulic pump 6 is connected with extension rod 7, two common welded fastening of extension rod 7 have straight-bar 13, extension rod 7 has mount pad 8 through the round pin hub connection, two mount pads 8 common welded fastening have baffle 9, baffle 9 has sliding seat 10 through the round pin hub connection, sliding seat 10 welded fastening is on bearing base 1, baffle 9 is connected with buffer, bearing base 1 is connected with the lifting device.

Buffer includes sliding connection at the inside buffering axle 20 of baffle 9, and four recesses 21 have been seted up to baffle 9 is inside, and buffering axle 20 bottom welded fastening has stopper 22, and stopper 22 welded fastening has buffer spring 23, and buffer spring 23 other end welded fastening is on the inner wall of recess 21, and buffering axle 20 common welded fastening has buffer board 12.

The power device comprises a servo motor 19 fixed on a bearing base 1 through a bolt, an output shaft of the servo motor 19 is connected with a rotating shaft 17, the bearing base 1 is fixedly welded with a fixed block 18, the rotating shaft 17 is rotatably connected with the fixed block 18, two straight gears 16 are coaxially and fixedly welded on the rotating shaft 17, the two straight gears 16 are all meshed with a rack 15, the rack 15 is fixedly welded with a cross rod 14, and the cross rod 14 is fixedly welded between the two sliding blocks 4.

The model of the hydraulic pump 6 is PVL12-14-65-F-1R-UU, the slide rail 3 is a dovetail rail, the bearing base 1 is fixedly glued with a cushion block 11, the cushion block 11 is made of rubber, a buffer shaft 20 slides in a groove 21, a buffer plate 12 is made of stainless steel, a rack 15 is perpendicular to a cross rod 14, and the servo motor 19 is a motor with the rated power of 0.75kW and the model of Y80M 1-2.

The utility model discloses in, the theory of operation: when the device is used, firstly, the servo motor 19 is started, the rotating shaft 17 is driven to rotate, the straight gear 16 is driven to rotate, the meshing drives the rack 15 to move, the transverse rod 14 is made to move, the sliding block 4 is driven to move, the baffle 9 is lifted, then, the hydraulic pump 6 is started, the extension rod 7 extends out, the baffle 9 is further pushed to lift, the included angle between the baffle 9 and the ground is 90 degrees, the flood is blocked to the maximum extent, when water flow impacts the device, the baffle is firstly impacted on the buffer plate 12, the buffer plate 12 is extruded, the buffer shaft 20 is made to move, the limiting block 22 is driven to move, the buffer spring 23 is extruded, most impact force is removed, the potential safety hazard problem that the gaps of the baffle leakage of the flood are prevented from occurring due to the impact of the flood, and the stability of the baffle in blocking of the flood is.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The flood control device for water conservancy and hydropower comprises a bearing base (1) and is characterized in that a cavity (2) is formed in the bearing base (1), slide rails (3) are symmetrically arranged at the bottom of the cavity (2), two slide rails (3) are all slidably connected with a slide block (4), the slide block (4) is connected with a rotating seat (5) through a pin shaft, the rotating seat (5) is fixedly welded with a hydraulic pump (6), the hydraulic pump (6) is connected with an extension rod (7), the extension rod (7) is fixedly welded with a straight rod (13) together, the extension rod (7) is connected with a mounting seat (8) through a pin shaft, two mounting seats (8) are fixedly welded with a baffle (9) together, the baffle (9) is connected with a movable seat (10) through a pin shaft, and the movable seat (10) is fixedly welded on the bearing base (1), the baffle (9) is connected with a buffer device, and the bearing base (1) is connected with a lifting device.

2. The flood control device for water conservancy and hydropower according to claim 1, wherein the buffer device comprises a buffer shaft (20) which is slidably connected inside a baffle (9), four grooves (21) are formed inside the baffle (9), a limiting block (22) is fixedly welded at the bottom of the buffer shaft (20), a buffer spring (23) is fixedly welded on the limiting block (22), the other end of the buffer spring (23) is fixedly welded on the inner wall of the groove (21), and a buffer plate (12) is fixedly welded on the buffer shaft (20) together.

3. The flood control device for water conservancy and hydropower according to claim 1, characterized in that the lifting device comprises a servo motor (19) fixed on a bearing base (1) through bolts, an output shaft of the servo motor (19) is connected with a rotating shaft (17), the bearing base (1) is welded and fixed with a fixed block (18), the rotating shaft (17) is connected with the fixed block (18) in a rotating manner, the rotating shaft (17) is coaxially welded and fixed with two straight gears (16), the two straight gears (16) are both meshed with a rack (15), the rack (15) is jointly welded and fixed with a cross rod (14), and the cross rod (14) is welded and fixed between two sliding blocks (4).

4. The flood control device for water conservancy and hydropower according to claim 1, wherein the type of the hydraulic pump (6) is PVL12-14-65-F-1R-UU, the slide rail (3) is a dovetail-shaped rail, the bearing base (1) is fixedly glued with a cushion block (11), and the cushion block (11) is made of rubber.

5. A flood protection device for water conservancy and hydropower according to claim 2, wherein the buffer shaft (20) slides in the groove (21), and the buffer plate (12) is made of stainless steel.

6. A flood protection device for water conservancy and hydropower according to claim 3, wherein the rack (15) and the cross bar (14) are perpendicular to each other, and the servo motor (19) is an electric motor with the rated power of 0.75kW and the model number of Y80M 1-2.