CN216586432U

CN216586432U - Novel dykes and dams structure gate of hydraulic engineering

Info

Publication number: CN216586432U
Application number: CN202123189256.6U
Authority: CN
Inventors: 李燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-24
Anticipated expiration: 2031-12-17

Abstract

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a novel dam structure gate of hydraulic engineering, which comprises a gate frame, wherein a chute is formed in the inner wall surface of the gate frame, a gate body is connected to the inner wall surface of the chute in a sliding manner, and a power assembly is arranged on the side surface of the gate body; the operation of the servo motor drives the threaded rod to rotate clockwise, so that the rectangular plate is driven to slide on the inner wall surface of the built-in groove, the rectangular plate moves to pull the connecting rod to rotate on the inner wall surface of the U-shaped fixture block I, the branch gate is pulled to slide on the inner wall surface of the built-in groove, water can flow in the branch groove, the door body is lifted at the moment, the impact force borne by the door body is reduced, the gate is protected, the phenomenon that the gate is damaged due to high water pressure is avoided, and the service life of the gate is prolonged.

Description

Novel dykes and dams structure gate of hydraulic engineering

Technical Field

The utility model belongs to the technical field of hydraulic engineering, and particularly relates to a novel dam structure gate of hydraulic engineering.

Background

The dam gate is used for closing and opening control facilities of a drainage (discharging) water channel, and is an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, regulating flow, discharging silt, floating objects and the like; however, when the gate is used at a high water level, the impact force borne by the door body is large, the gate is easily damaged, and the service life of the gate is shortened.

Therefore, the novel dam structure gate for the hydraulic engineering is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a novel dam structure gate of hydraulic engineering, which is beneficial to reducing the impact force born by a gate body, thereby protecting the gate, avoiding the phenomenon that the gate is damaged by larger water pressure, prolonging the service life of the gate, and being simple in structure, convenient to operate and capable of improving the convenience of using the gate.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel dam structure gate for hydraulic engineering comprises a gate frame, wherein a chute is formed in the inner wall surface of the gate frame, a gate body is connected to the inner wall surface of the chute in a sliding mode, and a power assembly is arranged on the side surface of the gate body;

the power assembly comprises a branch gate, two built-in grooves, two separation grooves, a first U-shaped fixture block, a connecting rod, a second U-shaped fixture block, a rectangular plate, a threaded hole and a threaded rod, the number of the separation grooves is two, the two separation grooves are symmetrically formed in the side face of the door body, the built-in grooves are formed in the inner wall face of each separation groove, the branch gate is slidably connected to the inner wall face of each built-in groove, the first U-shaped fixture blocks are fixedly connected to the side face of the branch gate, the connecting rod is rotatably connected to the inner wall face of the first U-shaped fixture block, one end, far away from the first U-shaped fixture block, of the connecting rod is rotatably connected with the second U-shaped fixture block, the rectangular plate is fixedly connected to the bottom of the second U-shaped fixture block, the threaded hole is formed in the top of the rectangular plate, and the threaded rod is screwed to the inner wall face of the threaded hole.

Preferably, the power assembly further comprises a servo motor, the servo motor is mounted at the top of the door body, and an output shaft of the servo motor is rotatably connected with the end part of the threaded rod.

Preferably, the novel dam structure gate of the hydraulic engineering is provided with a height adjusting assembly at the top of the door frame, the height adjusting assembly comprises an electric hydraulic push rod, a guide wheel, a steel wire rope and a U-shaped seat, the electric hydraulic push rod is installed on the door frame, the U-shaped seat is fixedly connected to the end part of an output shaft of the electric hydraulic push rod, the guide wheel is fixedly installed on the inner wall surface of the door frame, and the steel wire rope is movably connected to the surface of the guide wheel.

Preferably, one end of the steel wire rope is fixedly connected to the top of the door body, and the other end of the steel wire rope is fixedly connected to the side face of the U-shaped seat.

Preferably, the power assembly further comprises a bearing, the bearing is fixedly arranged on the surface of the threaded rod, and the threaded rod is rotatably connected with the door body through the bearing.

Preferably, the sub-gate is attached to the inner wall surface of the built-in groove, the connecting rod is rotatably connected with one U-shaped fixture block through a pin, and the connecting rod is rotatably connected with the other U-shaped fixture block through a pin.

As the optimal selection of the novel dam structure gate of the hydraulic engineering, the rectangular plate is attached to the inner wall surface of the built-in groove, and the top of the door body is provided with a round hole matched with the threaded rod to rotate.

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

1. according to the utility model, the operation of the servo motor drives the threaded rod to rotate clockwise, so that the rectangular plate is driven to slide on the inner wall surface of the built-in groove, the rectangular plate moves to pull the connecting rod to rotate on the inner wall surface of the U-shaped clamping block I, the branch gate is pulled to slide on the inner wall surface of the built-in groove, water can flow in the branch groove, the door body is lifted, the impact force borne by the door body can be reduced, the gate is protected, the phenomenon that the gate is damaged due to high water pressure is avoided, and the service life of the gate is prolonged.

2. According to the gate, the electric hydraulic push rod operates to push the U-shaped seat to vertically move, the U-shaped seat moves to pull the steel wire rope to move, and the steel wire rope moves on the surface of the guide wheel, so that the door body can be pulled to vertically move upwards, and the door body can be lifted.

Drawings

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

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

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic structural view of the separation tank and the inner tank of the present invention;

FIG. 5 is a schematic view of the structure of a rectangular plate and a threaded rod according to the present invention;

in the figure:

1. a door frame; 2. a door body; 3. a chute; 4. a power assembly; 41. a servo motor; 42. a branch gate; 43. a built-in groove; 44. a separation tank; 45. a U-shaped fixture block I; 46. a connecting rod; 47. a bearing; 48. a U-shaped fixture block II; 49. a rectangular plate; 410. a threaded hole; 411. a threaded rod; 5. a height adjustment assembly; 51. an electric hydraulic push rod; 52. a guide wheel; 53. a wire rope; 54. a U-shaped seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1;

the utility model provides a novel dykes and dams structure gate of hydraulic engineering, includes door frame 1, and spout 3 has been seted up to the internal face of door frame 1, and the internal face sliding connection of spout 3 has a body 2.

In this embodiment: exert the effort to the door body 2 and make the door body 2 at the vertical rebound of the internal wall of spout 3, be favorable to making water flow in the bottom of the door body 2, when the surface of the door body 2 does not have the effort, under the effect of the gravity of the door body 2, thereby carry out the separation to water, the internal wall of the door body 2 and spout 3 laminates mutually, be favorable to guaranteeing the leakproofness of this gate in the use, however, when higher this gate of use of water level, the impact force that the door body 2 bore is great, cause the damage to the gate easily, shorten the life of gate, borrow this and add power component 4 on the basis, thereby reduce the impact force that the door body 2 bore, protect this gate, avoid the great phenomenon emergence that causes the damage to the gate of water pressure, prolong the life of this gate.

Further, the method comprises the following steps:

as shown in fig. 1 to 5:

with the above in mind: the side surface of the door body 2 is provided with a power assembly 4, the power assembly 4 comprises a servo motor 41, a separating gate 42, an internal groove 43, two separating grooves 44, a first U-shaped fixture block 45, a connecting rod 46, a bearing 47, a second U-shaped fixture block 48, a rectangular plate 49, a threaded hole 410 and a threaded rod 411, the number of the separating grooves 44 is two, the two separating grooves 44 are symmetrically arranged on the side surface of the door body 2, the internal groove 43 is arranged on the inner wall surface of the separating groove 44, the separating gate 42 is slidably connected with the inner wall surface of the internal groove 43, the first U-shaped fixture block 45 is fixedly connected on the side surface of the separating gate 42, the connecting rod 46 is rotatably connected on the inner wall surface of the first U-shaped fixture block 45, one end, far away from the first U-shaped fixture block 45, of the connecting rod 46 is rotatably connected with the second U-shaped fixture block 48, the rectangular plate 49 is fixedly connected at the bottom of the second U-shaped fixture block 48, the threaded hole 410 is arranged at the top of the rectangular plate 49, and the threaded rod 411 is screwed on the inner wall surface of the threaded hole 410, servo motor 41 installs at the top of the door body 2, servo motor 41's output shaft and the tip of threaded rod 411 rotate to be connected, bearing 47 fixed mounting is on the surface of threaded rod 411, and threaded rod 411 passes through bearing 47 and door body 2 and rotates to be connected, the internal wall face of separating brake door 42 and built-in groove 43 laminates mutually, connecting rod 46 rotates with U type fixture block 45 through the pin to be connected, connecting rod 46 rotates with U type fixture block two 48 through the pin to be connected, rectangular plate 49 laminates with the internal wall face of built-in groove 43 mutually, cooperation threaded rod 411 pivoted round hole has been seted up at the top of the door body 2.

In this embodiment: when the gate is used at a high water level, a connecting line of the servo motor 41 is connected with a power supply, the servo motor 41 is started by the operation switch, the operation of the servo motor 41 drives the threaded rod 411 to rotate clockwise, the threaded rod 411 rotates under the action of the threaded hole 410 to drive the rectangular plate 49 to slide on the inner wall surface of the built-in groove 43, the rectangular plate 49 moves to pull the connecting rod 46 to rotate on the inner wall surface of the U-shaped fixture block I45, the branch gate 42 is pulled to slide on the inner wall surface of the built-in groove 43, water can flow in the separation groove 44 along with the movement of the branch gate 42, the door body 2 is lifted at the moment, the impact force born by the door body 2 is reduced, the gate is protected, the phenomenon that the gate is damaged due to high water pressure is avoided, and the service life of the gate is prolonged.

It should be noted that: the number of the branch gates 42 is two, and the two branch gates 42 are symmetrically arranged in the built-in groove 43, so that the impact force born by the door body 2 can be further reduced, and the use effect of the gates can be improved.

Further, the method comprises the following steps:

in an optional embodiment, a height adjusting assembly 5 is arranged at the top of the door frame 1, the height adjusting assembly 5 includes an electric hydraulic push rod 51, a guide wheel 52, a steel wire rope 53 and a U-shaped seat 54, the electric hydraulic push rod 51 is installed on the door frame 1, the U-shaped seat 54 is fixedly connected to the end of an output shaft of the electric hydraulic push rod 51, the guide wheel 52 is fixedly installed on the inner wall surface of the door frame 1, the steel wire rope 53 is movably connected to the surface of the guide wheel 52, one end of the steel wire rope 53 is fixedly connected to the top of the door body 2, and the other end of the steel wire rope 53 is fixedly connected to the side surface of the U-shaped seat 54.

In this embodiment: when the door body 2 needs to be lifted, the connecting wire of the electric hydraulic push rod 51 is connected with the power supply, the electric hydraulic push rod 51 is started by the operation switch, the electric hydraulic push rod 51 runs to push the U-shaped seat 54 to vertically move, the U-shaped seat 54 moves to pull the steel wire rope 53 to move, the steel wire rope 53 moves on the surface of the guide wheel 52, the vertical upward movement of the door body 2 is favorably pulled, and the door body 2 is lifted.

It should be noted that: the U-shaped seat 54 is pushed to vertically move by the operation of the electric hydraulic push rod 51, so that the door body 2 is pulled to vertically move through the steel wire rope 53.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel dykes and dams structure gate of hydraulic engineering, includes door frame (1), spout (3) have been seted up to the internal face of door frame (1), the internal face sliding connection of spout (3) has a door body (2), its characterized in that: a power assembly (4) is arranged on the side surface of the door body (2);

the power assembly (4) comprises a branch gate (42), an internal groove (43), two separation grooves (44), two U-shaped fixture blocks (45), a connecting rod (46), two U-shaped fixture blocks (48), a rectangular plate (49), a threaded hole (410) and a threaded rod (411), the number of the separation grooves (44) is two, the two separation grooves (44) are symmetrically arranged on the side surface of the door body (2), the internal groove (43) is arranged on the inner wall surface of the separation groove (44), the branch gate (42) is slidably connected with the inner wall surface of the internal groove (43), the U-shaped fixture blocks (45) are fixedly connected to the side surface of the branch gate (42), the connecting rod (46) is rotatably connected to the inner wall surface of the U-shaped fixture blocks (45), one end, far away from the U-shaped fixture blocks (45), of the connecting rod (46) is rotatably connected with the U-shaped fixture blocks (48), and the rectangular plate (49) is fixedly connected to the bottom of the U-shaped fixture blocks (48), the threaded hole (410) is formed in the top of the rectangular plate (49), and the threaded rod (411) is screwed on the inner wall face of the threaded hole (410).

2. The novel dam structure gate of hydraulic engineering according to claim 1, characterized in that: the power assembly (4) further comprises a servo motor (41), the servo motor (41) is installed at the top of the door body (2), and an output shaft of the servo motor (41) is rotatably connected with the end of the threaded rod (411).

3. The novel dam structure gate of hydraulic engineering according to claim 1, characterized in that: the top of door frame (1) is provided with height adjusting subassembly (5), height adjusting subassembly (5) are including electronic hydraulic push rod (51), leading wheel (52), wire rope (53) and U type seat (54), install on door frame (1) electronic hydraulic push rod (51), U type seat (54) fixed connection is at the tip of electronic hydraulic push rod (51) output shaft, the internal face fixed mounting of door frame (1) has leading wheel (52), the surperficial swing joint of leading wheel (52) has wire rope (53).

4. The novel dam structure gate of hydraulic engineering according to claim 3, characterized in that: one end of the steel wire rope (53) is fixedly connected to the top of the door body (2), and the other end of the steel wire rope (53) is fixedly connected to the side face of the U-shaped seat (54).

5. The novel dam structure gate of hydraulic engineering according to claim 1, characterized in that: the power assembly (4) further comprises a bearing (47), the bearing (47) is fixedly installed on the surface of the threaded rod (411), and the threaded rod (411) is rotatably connected with the door body (2) through the bearing (47).

6. The novel dam structure gate of hydraulic engineering according to claim 1, characterized in that: the branch gate (42) is attached to the inner wall surface of the built-in groove (43), the connecting rod (46) is rotatably connected with the first U-shaped clamping block (45) through a pin, and the connecting rod (46) is rotatably connected with the second U-shaped clamping block (48) through a pin.

7. The novel dam structure gate of hydraulic engineering according to claim 2, characterized in that: the rectangular plate (49) is attached to the inner wall surface of the built-in groove (43), and a round hole matched with the threaded rod (411) to rotate is formed in the top of the door body (2).