CN214168932U

CN214168932U - Formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering

Info

Publication number: CN214168932U
Application number: CN202120048906.6U
Authority: CN
Inventors: 徐攀
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2021-09-10
Anticipated expiration: 2031-01-09

Abstract

The utility model discloses a top-descending flood prevention water retaining device for water conservancy and hydropower engineering, which relates to the technical field of flood prevention and comprises a door frame assembly, wherein a lifting assembly is arranged outside the door frame assembly, the lifting assembly comprises a water retaining door plate and a servo motor, the water retaining door plate passes through the inside of the door frame assembly, a fixed base is arranged outside the servo motor, the rotating end of the servo motor is connected with a driving gear, the outer surface of the driving gear is connected with a driven gear, a rotating rod penetrates through the inside of the driven gear, two ends of the rotating rod are respectively connected with rope winding wheels with the same structure, two sides of the top end of the water retaining door plate are respectively and fixedly connected with a connecting ring, the water retaining door plate is connected with the rope winding wheels through a steel wire rope, the bottom end of the water retaining door plate is fixedly provided with a rubber layer, the driving gear is driven by the servo motor to rotate, so that the driven gear rotates with the driven gear, the steel wire rope is laid down through the rope winding wheels, and the water retaining door plate slowly descends to the lowest position, the device is convenient to use and can effectively deal with some emergency situations.

Description

Formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering

Technical Field

The utility model relates to a flood prevention technical field specifically is a formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering.

Background

Flood prevention is the work of defending flood by applying various measures of a flood control system in the flood season for preventing or alleviating flood disasters. Flood prevention refers to the work of applying various measures of a flood control system in a flood season, guarding a flood control project, controlling and dispatching flood and guaranteeing the life and property safety of people in a protected area.

Most of the existing water retaining devices are heavy and troublesome to store, and the existing water retaining devices are required to be carried and installed back and forth when needing to be used, so that the use efficiency is low, and some emergency situations cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a formula flood prevention water retaining device falls in top for hydraulic and hydroelectric engineering has solved the most relatively bulkiness of current water retaining device, deposits relatively more troublesome to need make a round trip to carry the installation and cause the problem that availability factor hangs down when needs use.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a top-descending type flood prevention and water retaining device for water conservancy and hydropower engineering comprises a door frame assembly, wherein a lifting assembly is arranged outside the door frame assembly;

the lifting assembly comprises a water retaining door plate and a servo motor, the water retaining door plate penetrates through the inside of the door frame assembly, a fixing base is mounted on the outside of the servo motor, a driving gear is connected to the rotating end of the servo motor, a driven gear is connected to the outer surface of the driving gear, a rotating rod is penetrated through the inside of the driven gear, two ends of the rotating rod are respectively connected with rope winding wheels which are the same in structure, two sides of the top end of the water retaining door plate are respectively and fixedly connected with connecting rings, the water retaining door plate is connected with the rope winding wheels through a steel wire rope, two sides of the water retaining door plate are respectively and fixedly provided with a first sliding wheel and a second sliding wheel, and a rubber layer is fixedly mounted at the bottom end of the water retaining door plate.

Further, the door frame subassembly includes the door frame, two spouts have been seted up respectively to two lateral walls in the bottom of door frame, the top of door frame is fixed mounting respectively has first fixed block and second fixed block, the inside fixed mounting of first fixed block and second fixed block has first bearing and second bearing.

Furthermore, the inside of two spouts is connected with the manger plate door board jointly, door frame and manger plate door board form sliding connection structure.

Further, the inside common fixed mounting of first bearing and second bearing has the dwang, first bearing and second bearing are located driven gear's both sides respectively and are located between two rope wheels.

Furthermore, the first sliding wheel and the second sliding wheel are identical in structure and size, and the sliding ends of the first sliding wheel and the second sliding wheel are connected with the side face of the door frame assembly.

Furthermore, the top side of the door frame is fixedly connected with a fixed base.

Advantageous effects

The utility model provides a formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a formula flood prevention manger plate device falls in top for hydraulic and hydroelectric engineering, drives the driving gear through servo motor and rotates, makes driven gear follow the rotation to put down wire rope through the serving wheel, make the manger plate door plant slowly descend to the lower, the device convenient to use can effectively deal with some emergency.

2. The utility model provides a formula flood prevention water retaining device falls in top for hydraulic and hydroelectric engineering, after the use, the accessible serving wheel rotates twines wire rope, makes the manger plate door plant rise to the door frame bottom, need not to dismantle the transport to the device, has solved and has deposited troublesome problem.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the water-blocking door panel of the present invention located at the bottom end of the door frame;

fig. 3 is a schematic structural view of the door frame assembly of the present invention;

fig. 4 is a schematic structural view of the lifting assembly of the present invention.

In the figure: 1. a door frame assembly; 11. a door frame; 12. a chute; 13. a first fixed block; 14. a second fixed block; 15. a first bearing; 16. a second bearing; 2. a lifting assembly; 21. a water retaining door plate; 22. a servo motor; 23. a fixed base; 24. a driving gear; 25. a driven gear; 26. rotating the rod; 27. a rope winding wheel; 28. a connecting ring; 29. a wire rope; 230. a first pulley; 231. a second pulley; 232. a rubber layer.

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. 1-2, the present invention provides a technical solution: the utility model provides a formula flood prevention water retaining device falls with top for hydraulic and hydroelectric engineering, includes door frame subassembly 1, and door frame subassembly 1 externally mounted has lifting unit 2.

Referring to fig. 3, the lifting assembly 2 includes a water-blocking door plate 21 and a servo motor 22 penetrating through the inside of the door frame assembly 1, a fixing base 23 is installed outside the servo motor 22, a driving gear 24 is connected to a rotating end of the servo motor 22, a driven gear 25 is connected to an outer surface of the driving gear 24, a rotating rod 26 penetrates through the driven gear 25, two ends of the rotating rod 26 are respectively connected to rope winding wheels 27 having the same structure, two sides of a top end of the water-blocking door plate 21 are respectively and fixedly connected to a connecting ring 28, the water-blocking door plate 21 and the rope winding wheels 27 are connected by a steel wire rope 29, two sides of the water-blocking door plate 21 are respectively and fixedly installed with a first sliding wheel 230 and a second sliding wheel 231, the first sliding wheel 230 and the second sliding wheel 231 have the same structure and the same size, sliding ends of the first sliding wheel 230 and the second sliding wheel 231 are connected to a side surface of the door frame assembly 1, and a rubber layer 232 is fixedly installed at a bottom end of the water-blocking door plate 21.

Referring to fig. 4, the door frame assembly 1 includes a door frame 11, a fixing base 23 is fixedly connected to a top side surface of the door frame 11, two sliding grooves 12 are respectively formed in two side walls of a bottom of the door frame 11, a water-blocking door plate 21 is jointly connected to inside of the two sliding grooves 12, the door frame 11 and the water-blocking door plate 21 form a sliding connection structure, a first fixing block 13 and a second fixing block 14 are respectively and fixedly mounted on a top end of the door frame 11, a first bearing 15 and a second bearing 16 are fixedly mounted inside the first fixing block 13 and the second fixing block 14, a rotating rod 26 is fixedly mounted inside the first bearing 15 and the second bearing 16, and the first bearing 15 and the second bearing 16 are respectively located on two sides of a driven gear 25 and between two rope winding wheels 27.

During the use, start servo motor 22 work, make servo motor 22 drive driving gear 24 and rotate, driven gear 25 follows driving gear 24 and rotates, thereby dwang 26 drives two rope wheel 27 rotations, make rope wheel 27 loosen wire rope 29, make water bar door plant 21 slowly move down, through first movable pulley 230 and the second movable pulley 231 of fixed mounting respectively in water bar door plant 21 both sides, make water bar door plant 21 steady movement, when the rubber layer removes to the minimum, close servo motor 22, make two rope wheel 27 stall, and the same is reasonable, after finishing using, through two rope wheel 27 winding steel wires 29, carry the bottom of door frame 11 to water bar door plant 21.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 formula flood prevention water retaining device falls in top for hydraulic and hydroelectric engineering, includes door frame subassembly (1), its characterized in that: the lifting component (2) is arranged outside the door frame component (1);

the lifting component (2) comprises a water-retaining door plate (21) and a servo motor (22) which penetrate through the interior of the door frame component (1), a fixed base (23) is arranged outside the servo motor (22), the rotating end of the servo motor (22) is connected with a driving gear (24), the outer surface of the driving gear (24) is connected with a driven gear (25), a rotating rod (26) penetrates through the interior of the driven gear (25), two ends of the rotating rod (26) are respectively connected with rope winding wheels (27) with the same structure, two sides of the top end of the water retaining door plate (21) are respectively and fixedly connected with a connecting ring (28), the water retaining door plate (21) is connected with the rope winding wheel (27) through a steel wire rope (29), a first sliding wheel (230) and a second sliding wheel (231) are respectively and fixedly arranged at two sides of the water-retaining door plate (21), and a rubber layer (232) is fixedly arranged at the bottom end of the water retaining door panel (21).

2. The top-descending flood prevention and water retaining device for the water conservancy and hydropower engineering, which is characterized in that: door frame subassembly (1) includes door frame (11), two spout (12) have been seted up respectively to two lateral walls in the bottom of door frame (11), the top of door frame (11) is fixed mounting respectively has first fixed block (13) and second fixed block (14), the inside fixed mounting of first fixed block (13) and second fixed block (14) has first bearing (15) and second bearing (16).

3. The top-descending flood prevention water retaining device for the water conservancy and hydropower engineering, which is characterized in that: the inside of two spout (12) is connected with manger plate door plant (21) jointly, door frame (11) and manger plate door plant (21) form sliding connection structure.

4. The top-descending flood prevention water retaining device for the water conservancy and hydropower engineering, which is characterized in that: first bearing (15) and the inside common fixed mounting of second bearing (16) have dwang (26), first bearing (15) and second bearing (16) are located the both sides of driven gear (25) respectively and are located between two rope wheel (27).

5. The top-descending flood prevention and water retaining device for the water conservancy and hydropower engineering, which is characterized in that: the first sliding wheel (230) and the second sliding wheel (231) are identical in structure and size, and the sliding ends of the first sliding wheel (230) and the second sliding wheel (231) are connected with the side face of the door frame assembly (1).

6. The top-descending flood prevention water retaining device for the water conservancy and hydropower engineering, which is characterized in that: the top side of the door frame (11) is fixedly connected with a fixed base (23).