CN214168969U - Hydraulic flap gate for hydraulic engineering - Google Patents

Abstract

The utility model belongs to the technical field of hydraulic engineering equipment, a hydraulic pressure turns over flap gate for hydraulic engineering is related to, wherein, the on-line screen storage device comprises a base, the first fixed block of top fixedly connected with of base, first fixed block articulates through first round pin axle has first connecting block, the top fixedly connected with electric hydraulic telescopic handle of first connecting block, electric hydraulic telescopic handle's one end fixed connection second connecting block, the second connecting block articulates through second round pin axle has the second fixed block, the bottom fixedly connected with gate of second fixed block. Its beneficial effect is, this hydraulic pressure flap gate for hydraulic engineering through the setting of motor, threaded rod, screw thread section of thick bamboo, recess and spout, conveniently drives the scraper blade and reciprocates to the convenience is to the use of scraper blade, through the setting of scraper blade, conveniently strikes off the silt on gate surface, thereby does not need the manual work to clear away silt, reduces staff's work load.

Description

Hydraulic flap gate for hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering equipment, concretely relates to hydraulic pressure flap gate for hydraulic engineering.

Background

With the reduction of global water resource reserves, the living environment of human beings is continuously deteriorated, and water shortage and water cut-off sometimes occur. In order to improve the reuse rate of water resources, reduce water resource waste, construct various retaining dams, then become the mankind and reform transform the nature, develop, utilize the main mode of water resource, the gate is then the indispensable hydraulic facilities in the retaining dam, and the hydraulic pressure flap gate for the hydraulic engineering of present majority, silt adsorbs on the surface of gate easily, and is long-time, influences the use of gate, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a hydraulic pressure flap gate for hydraulic engineering, it has solved silt and has adsorbed on the surface of gate easily, and is long-time, influences the technical problem of the use of gate.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic flap gate for hydraulic engineering comprises a base, wherein a first fixed block is fixedly connected to the top of the base, the first fixed block is hinged to a first connecting block through a first pin shaft, an electric hydraulic telescopic rod is fixedly connected to the top of the first connecting block, one end of the electric hydraulic telescopic rod is fixedly connected to a second connecting block, the second connecting block is hinged to a second fixed block through a second pin shaft, the bottom of the second fixed block is fixedly connected to a gate, the front of the gate is respectively provided with a groove and a chute, the number of the grooves and the chutes is two, the tops of the inner walls of the two grooves are respectively and fixedly connected to protective shells, motors are respectively arranged in the two protective shells, the bottoms of the inner walls of the two grooves are respectively and fixedly connected to bearings, rotating shafts are movably arranged in the two bearings in a penetrating manner, and threaded rods are respectively and fixedly connected to one end of the two rotating shafts, one end of each of the two threaded rods is fixedly connected with the output shaft of the motor, the surfaces of the two threaded rods are in threaded connection with threaded cylinders, and the outer surfaces of the two threaded cylinders are fixedly connected with the same scraper.

As a further aspect of the present invention: one side of the base is fixedly connected with a connecting rod.

As a further aspect of the present invention: one end of the connecting rod is hinged with a support frame through a third pin shaft, and one side of the support frame is fixedly connected with the back of the gate.

As a further aspect of the present invention: and a waterproof strip is arranged at the joint of the bottom of the protective shell and the motor.

As a further aspect of the present invention: and a protective coating is arranged on the surface of the gate.

As a further aspect of the present invention: the external controller is respectively electrically connected with the electric hydraulic telescopic rod and the motor through wires.

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

this hydraulic pressure flap gate for hydraulic engineering through the setting of motor, threaded rod, screw thread section of thick bamboo, recess and spout, conveniently drives the scraper blade and reciprocates to the convenience is to the use of scraper blade, through the setting of scraper blade, conveniently strikes off the silt on gate surface, thereby does not need the manual work to clear away silt, reduces staff's work load.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of a top view section of the middle gate according to the present invention;

FIG. 3 is a schematic structural diagram of the top view of the middle gate of the present invention;

FIG. 4 is a schematic diagram of the circuit connection of the present invention;

in the figure: 1. a first pin shaft; 2. a first fixed block; 3. a first connection block; 4. a base; 5. a gate; 6. a second fixed block; 7. a second pin shaft; 8. a second connecting block; 9. an electric hydraulic telescopic rod; 10. a support frame; 11. a third pin shaft; 12. a connecting rod; 13. a motor; 14. a threaded barrel; 15. a threaded rod; 16. a chute; 17. a groove; 18. a protective shell; 19. a limiting block; 20. a rotating shaft; 21. a bearing; 22. a scraper.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a hydraulic flap gate for hydraulic engineering comprises a base 4, wherein the top of the base 4 is fixedly connected with a first fixed block 2, the first fixed block 2 is hinged with a first connecting block 3 through a first pin shaft 1, the top of the first connecting block 3 is fixedly connected with an electric hydraulic telescopic rod 9, one end of the electric hydraulic telescopic rod 9 is fixedly connected with a second connecting block 8, the second connecting block 8 is hinged with a second fixed block 6 through a second pin shaft 7, the bottom of the second fixed block 6 is fixedly connected with a gate 5, the front of the gate 5 is respectively provided with a groove 17 and a chute 16, the number of the groove 17 and the chute 16 is two, the tops of the inner walls of the two grooves 17 are respectively fixedly connected with protective shells 18, the two protective shells 18 are respectively internally provided with a motor 13, the bottoms of the inner walls of the two grooves 17 are respectively fixedly connected with a bearing 21, rotating shafts 20 are respectively and movably penetrated in the two bearings 21, one ends of the two rotating shafts 20 are respectively fixedly connected with a threaded rod 15, one end of each of the two threaded rods 15 is fixedly connected with the output shafts of the two motors 13, the surfaces of the two threaded rods 15 are in threaded connection with threaded cylinders 14, and the outer surfaces of the two threaded cylinders 14 are fixedly connected with the same scraper 22.

It is specific, one side fixedly connected with connecting rod 12 of base 4, setting through connecting rod 12, make things convenient for base 4 to be connected with support frame 10, the one end of connecting rod 12 articulates through third round pin axle 11 has support frame 10, one side of support frame 10 and the back fixed connection of gate 5, setting through third round pin axle 11 and support frame 10, conveniently support gate 5, the bottom of protecting crust 18 is provided with waterproof strip with motor 13's junction, setting through waterproof strip, prevent that water from causing the damage to motor 13, gate 5's surface is provided with protective coating, setting through protective coating, play certain guard action to gate 5.

Specifically, the external controller respectively electric hydraulic telescopic rod 9 and the motor 13 pass through wire electric connection, and through the setting of external controller, the operating condition to electric hydraulic telescopic rod 9 and motor 13 is conveniently controlled.

The utility model discloses a theory of operation does:

s1, when in use, the gate 5 is respectively electrically connected with the external power supply and the external controller through the wires, when the drainage work is needed, the controller controls the electric hydraulic telescopic rod 9 to start working, the electric hydraulic telescopic rod 9 starts to extend, under the combined action of the first pin shaft 1, the second pin shaft 7, the third pin shaft 11 and the like, the angle of the gate 5 is changed, the gate starts to tilt upwards, after the gate is adjusted to a proper angle, the controller controls the electric hydraulic telescopic rod 9 to stop working, thereby draining water, after the water drainage is finished, the controller controls the electric hydraulic telescopic rod 9 to start working again, the electric hydraulic telescopic rod 9 starts to contract, under the combined action of the first pin shaft 1, the second pin shaft 7, the third pin shaft 11 and the like, the angle of the gate 5 is changed again, when the gate 5 is in a vertical state and water is not discharged, the controller controls the electric hydraulic telescopic rod 9 to stop working;

s2, and finally, when sludge on the surface of the gate 5 needs to be scraped, the controller controls the motor 13 to start, the motor 13 drives the threaded rod 15 and the rotating shaft 20 to rotate, the threaded rod 15 drives the threaded cylinder 14 to rotate, the threaded cylinder 14 moves up and down on the surface of the threaded rod 15 under the action of the limiting block 19, meanwhile, the limiting block 19 slides up and down on the sliding groove 16, the threaded cylinder 14 drives the scraper 22 to move up and down, so that the scraper 22 scrapes the sludge on the surface of the gate 5, and after the scraping is finished, the controller controls the motor 13 to stop working.

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (6)

1. The utility model provides a hydraulic pressure flap gate for hydraulic engineering, includes base (4), its characterized in that: the top of the base (4) is fixedly connected with a first fixed block (2), the first fixed block (2) is hinged with a first connecting block (3) through a first pin shaft (1), the top of the first connecting block (3) is fixedly connected with an electric hydraulic telescopic rod (9), one end of the electric hydraulic telescopic rod (9) is fixedly connected with a second connecting block (8), the second connecting block (8) is hinged with a second fixed block (6) through a second pin shaft (7), the bottom of the second fixed block (6) is fixedly connected with a gate (5), the front of the gate (5) is respectively provided with a groove (17) and a sliding groove (16), the number of the grooves (17) and the sliding grooves (16) is two, the tops of the inner walls of the two grooves (17) are respectively and fixedly connected with a protective shell (18), and motors (13) are arranged in the two protective shells (18), two equal fixedly connected with bearing (21) in inner wall bottom of recess (17), two pivot (20), two are worn to be equipped with in bearing (21) equal activity the equal fixedly connected with threaded rod (15) of one end of pivot (20), two the one end of threaded rod (15) is two respectively the output shaft fixed connection of motor (13), two the equal threaded connection in surface of threaded rod (15) has a screw thread section of thick bamboo (14), two the same scraper blade (22) of fixed surface connection of screw thread section of thick bamboo (14).

2. The hydraulic flap gate for hydraulic engineering according to claim 1, wherein: one side of the base (4) is fixedly connected with a connecting rod (12).

3. The hydraulic flap gate for hydraulic engineering according to claim 2, wherein: one end of the connecting rod (12) is hinged with a support frame (10) through a third pin shaft (11), and one side of the support frame (10) is fixedly connected with the back of the gate (5).

4. The hydraulic flap gate for hydraulic engineering according to claim 1, wherein: and a waterproof strip is arranged at the joint of the bottom of the protective shell (18) and the motor (13).

5. The hydraulic flap gate for hydraulic engineering according to claim 1, wherein: and a protective coating is arranged on the surface of the gate (5).

6. The hydraulic flap gate for hydraulic engineering according to claim 1, wherein: the external controller is respectively electrically connected with the electric hydraulic telescopic rod (9) and the motor (13) through leads.

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