CN211849304U

CN211849304U - Hydraulic engineering folded cascade flood control device

Info

Publication number: CN211849304U
Application number: CN202020449666.6U
Authority: CN
Inventors: 丁鑫; 祁春吉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-03
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a hydraulic engineering folded cascade flood control device, including first gate and second gate, first gate is equipped with the third gate with second gate below jointly, first gate includes first fixed column, first fixed column one side is equipped with first servo motor one side and is equipped with the rotation frame, it is equipped with the second fixed column to rotate frame one side, be equipped with array distribution's pivot on the rotation frame, still all be equipped with array distribution's first locating hole between the pivot, first locating hole both sides still are equipped with the pneumatic cylinder fixed slot, be equipped with array distribution's second servo motor and first pneumatic cylinder on the rotation frame, second servo motor drive pivot, first pneumatic cylinder both sides are equipped with the fixed strip, first pneumatic cylinder lower extreme is equipped with first hydraulic stem, be equipped with first flashboard in the pivot. The utility model discloses simple structure, the flood discharge is opened floodgate conveniently, can open floodgate to different needs and discharge floodgate, has improved the controllable degree of flood discharge, has further improved the security of flood discharge.

Description

Hydraulic engineering folded cascade flood control device

Technical Field

The utility model relates to a hydraulic engineering field specifically is a hydraulic engineering folded cascade flood control device.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims. The prior flood control generally uses a fixed gate, the gate is opened from bottom to top to discharge the flood, but sometimes the water level needs to be kept, and the hydraulic engineering foldable flood control device is provided aiming at the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering folded cascade flood control device, simple structure can multistage adjustment, and the adjustment is convenient, and it is convenient that the floodgate is opened in the flood discharge, can open the floodgate to different needs and discharge the flood, has improved the controllable degree of flood discharge, has further improved the security of flood discharge.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a hydraulic engineering folded cascade flood control device, including first gate and second gate, first gate is equipped with the third gate with second gate below jointly, first gate includes first fixed column, first fixed column one side is equipped with first servo motor one side and is equipped with the rotation frame, it is equipped with the second fixed column to rotate frame one side, the pivot that is equipped with the array distribution on the rotation frame, still all be equipped with the first locating hole of array distribution between the pivot, first locating hole both sides still are equipped with the pneumatic cylinder fixed slot, be equipped with the second servo motor and the first pneumatic cylinder of array distribution on the rotation frame, second servo motor drive pivot, first pneumatic cylinder both sides are equipped with the fixed strip, first pneumatic cylinder lower extreme is equipped with first hydraulic stem, be equipped with first flashboard in the pivot, be equipped with the second locating hole of array distribution on the first flashboard.

Furthermore, both ends of the second fixing column are provided with grooves, and connecting columns are arranged in the grooves.

Further, first fixed column all is equipped with the telescoping cylinder with second fixed column one side, all is equipped with the telescopic link in the telescoping cylinder, is equipped with the railing between the telescopic link jointly.

Furthermore, the second gate is not provided with a second fixing column, the other side of the second gate is provided with a third fixing column, the first gate is identical to the second gate in other structures, the connectors distributed in an array mode on one side of the third fixing column are provided with connecting holes, the upper end of the third fixing column is provided with a fixing plate, the fixing plate is also provided with the connecting holes, and the first gate and the second gate are connected with the third fixing column through the second fixing column.

Further, the third gate includes the mount, be equipped with the inside casing in the mount, mount one side is equipped with the third locating hole, mount one side still is equipped with the fixed frame of pneumatic cylinder, the mount opposite side is equipped with the motor fixed plate, be equipped with the second pneumatic cylinder on the mount, be equipped with the second hydraulic stem on the second pneumatic cylinder, motor fixed plate one side is equipped with third servo motor, be equipped with the fourth locating hole of array distribution on the motor fixed plate, third servo motor one side still is equipped with the third pneumatic cylinder of array distribution, third pneumatic cylinder one side is equipped with the third hydraulic stem, third servo motor drive second flashboard rotates, be equipped with the fifth locating hole of array distribution on the second flashboard.

The utility model has the advantages that:

1. the utility model has simple structure, convenient adjustment, convenient flood discharge and flood discharge opening, and can open the floodgate and discharge the flood according to different requirements;

2. the utility model provides the high controllable degree of flood discharge has further improved the security of flood discharge.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the foldable flood control device for hydraulic engineering of the present invention;

fig. 2 is a schematic structural view of the foldable flood control device for hydraulic engineering of the present invention;

FIG. 3 is a schematic view of a first gate structure of the present invention;

FIG. 4 is a schematic view of a second gate structure of the present invention;

FIG. 5 is a schematic structural view of a first gate part of the present invention;

fig. 6 is a schematic structural view of a third gate of the present invention.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

A water conservancy project foldable flood control device comprises a first gate 1 and a second gate 2, as shown in figures 1, 2, 3 and 5, a third gate 3 is arranged below the first gate 1 and the second gate 2, the first gate 1 comprises a first fixed column 11, one side of the first fixed column 11 is provided with a first servo motor 12, one side of the first fixed column 11 is provided with a rotating frame 13, one side of the rotating frame 13 is provided with a second fixed column 14, the rotating frame 13 is provided with rotating shafts 131 distributed in an array manner, first positioning holes 132 distributed in an array manner are arranged between the rotating shafts 131, two sides of each first positioning hole 132 are provided with hydraulic cylinder fixing grooves 133, the rotating frame 13 is provided with second servo motors 15 and first hydraulic cylinders 16 distributed in an array manner, the second servo motors 15 drive the rotating shafts 131, two sides of the first hydraulic cylinders 16 are provided with fixing strips 161, the lower ends of the first hydraulic cylinders 16 are provided with first hydraulic rods 162, the rotating shafts 131 are provided with first gate plates 18, the first gate plate 18 is provided with second positioning holes 181 distributed in an array.

The second fixing post 14 has slots 141 at both ends thereof, and as shown in fig. 5, the connecting posts 142 are disposed in the slots 141.

The telescopic cylinders 17 are respectively arranged on one sides of the first fixing column 11 and the second fixing column 14, as shown in fig. 4, telescopic rods 171 are respectively arranged in the telescopic cylinders 17, and railings 172 are jointly arranged between the telescopic rods 171.

The second gate 2 is not provided with the second fixing column 14, the other side of the second gate 2 is provided with the third fixing column 21, as shown in fig. 4, the first gate 1 and the second gate 2 have the same structure, the connectors 211 are distributed on one side of the third fixing column 21 in an array manner, the connectors 211 are provided with connecting holes 212, the upper end of the third fixing column 21 is provided with a fixing plate 213, the fixing plate 213 is also provided with the connecting holes 212, and the first gate 1 and the second gate 2 are connected with the third fixing column 21 through the second fixing column 14.

The third gate 3 includes a fixing frame 31, as shown in fig. 1 and 6, an inner frame 311 is disposed in the fixing frame 31, a third positioning hole 312 is disposed on one side of the fixing frame 31, a hydraulic cylinder fixing frame 313 is further disposed on one side of the fixing frame 31, a motor fixing plate 314 is disposed on the other side of the fixing frame 31, a second hydraulic cylinder 32 is disposed on the fixing frame 31, a second hydraulic cylinder 321 is disposed on the second hydraulic cylinder 32, a third servo motor 34 is disposed on one side of the motor fixing plate 314, fourth positioning holes 315 distributed in an array are disposed on the motor fixing plate 314, third hydraulic cylinders 35 distributed in an array are further disposed on one side of the third servo motor 34, a third hydraulic rod 351 is disposed on one side of the third hydraulic cylinder 35, the third servo motor 34 drives the second gate plate 33 to.

During the use, will the utility model discloses fix at the weir crest, the water course is trapezoidal, and the delivery port is just to the flashboard, according to the flood discharge needs of difference, opens different flashboards, does not need the flashboard when too high, folds first gate 1 and second gate 2.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A water conservancy project foldable flood control device comprises a first gate (1) and a second gate (2), and is characterized in that a third gate (3) is arranged below the first gate (1) and the second gate (2) together, the first gate (1) comprises a first fixed column (11), one side of the first fixed column (11) is provided with a first servo motor (12), one side of the first fixed column (12) is provided with a rotating frame (13), one side of the rotating frame (13) is provided with a second fixed column (14), the rotating frame (13) is provided with rotating shafts (131) distributed in an array manner, first positioning holes (132) distributed in an array manner are arranged between the rotating shafts (131), two sides of each first positioning hole (132) are also provided with a hydraulic cylinder fixing groove (133), the rotating frame (13) is provided with a second servo motor (15) and a first hydraulic cylinder (16) distributed in an array manner, and the second servo motor (15) drives the rotating shafts (131), fixing strips (161) are arranged on two sides of the first hydraulic cylinder (16), a first hydraulic rod (162) is arranged at the lower end of the first hydraulic cylinder (16), a first flashboard (18) is arranged on the rotating shaft (131), and second positioning holes (181) distributed in an array mode are formed in the first flashboard (18).

2. The foldable flood protection device for water conservancy projects according to claim 1, wherein the second fixing column (14) is provided with a slot (141) at both ends, and a connecting column (142) is arranged in each slot (141).

3. The foldable flood protection device for water conservancy projects according to claim 1, wherein telescopic cylinders (17) are arranged on one sides of the first fixing column (11) and the second fixing column (14), telescopic rods (171) are arranged in the telescopic cylinders (17), and railings (172) are arranged between the telescopic rods (171).

4. The foldable flood protection device for the water conservancy project according to claim 1, wherein the second gate (2) is not provided with a second fixing column (14), the other side of the second gate (2) is provided with a third fixing column (21), the first gate (1) and the second gate (2) have the same structure, the connecting heads (211) are distributed on one side of the third fixing column (21) in an array manner, the connecting heads (211) are provided with connecting holes (212), the upper end of the third fixing column (21) is provided with a fixing plate (213), the fixing plate (213) is also provided with the connecting holes (212), and the first gate (1) and the second gate (2) are connected with the third fixing column (21) through the second fixing column (14).

5. The foldable flood protection device for the water conservancy project according to claim 1, wherein the third gate (3) comprises a fixing frame (31), an inner frame (311) is arranged in the fixing frame (31), a third positioning hole (312) is formed in one side of the fixing frame (31), a hydraulic cylinder fixing frame (313) is further arranged on one side of the fixing frame (31), a motor fixing plate (314) is arranged on the other side of the fixing frame (31), a second hydraulic cylinder (32) is arranged on the fixing frame (31), a second hydraulic cylinder (321) is arranged on the second hydraulic cylinder (32), a third servo motor (34) is arranged on one side of the motor fixing plate (314), fourth positioning holes (315) distributed in an array are formed in the motor fixing plate (314), third hydraulic cylinders (35) distributed in an array are further arranged on one side of the third servo motor (34), and a third hydraulic rod (351) is arranged on one, the third servo motor (34) drives the second gate plate (33) to rotate, and fifth positioning holes (331) distributed in an array are formed in the second gate plate (33).