CN219772905U - Rocker arm structure of power of river gate - Google Patents

Abstract

The utility model discloses a rocker arm structure of a power of a river-blocking gate, which comprises a gate, wherein a movable gear is arranged on one side of a fixed gear in a meshing way, a first driving motor is arranged on the movable gear, one end of the first driving motor is fixedly connected with a gate garage, a movable groove is arranged on the inner wall mounting side of the gate garage, sealing guide grooves are formed in the movable groove and the gate, guide beads are embedded in the sealing guide grooves, one side of a rotating block is connected with a rocker arm rod, two sides of the rotating block are provided with second driving motors, and one side of each second driving motor is fixedly arranged with a rotating sleeve groove. The rocker arm structure of the river blocking gate power can drive the gate to perform double-power driving through the gate hydraulic machine, the first driving motor, the fixed gear, the movable gear, the rocker arm rod, the rotating block, the second driving motor and the rotating sleeve groove, so that the gate can be more stable to open and close, and the gate can slide and seal and move through the sealing guide groove and the guide bead and the movable groove, so that the opening and closing are more stable.

Description

Rocker arm structure of power of river gate

Technical Field

The utility model relates to the technical field of power of a river gate, in particular to a rocker arm structure of power of the river gate.

Background

The sluice for regulating the upstream water level and controlling the flow of the discharged water is also called a river-blocking throttle on the natural river. The main functions of the river barrage are as follows: closing the gate in the dead water period to raise the upstream water level so as to meet the requirements of shipping, irrigation, power generation and water diversion and town water supply; the floodgate is opened in the flood period to discharge floodwater, so that the upstream water supply level does not exceed the flood control limit level, and meanwhile, the lower discharge flow is controlled to not exceed the safe discharge of the downstream river channel. On a sandy river, the river barrage is also responsible for dredging and discharging sand, the water and sand balance state of the original river bed is maintained as much as possible, and the barrage are combined into a whole, so that a brand new barrage mode is popular in recent years. The dam is omitted from a river-blocking building, and a gate is used for realizing river blocking and water level adjustment, so that the integral structure of the river-blocking gate dam is greatly simplified, and the construction amount and the construction period of the construction of the river-blocking dam are reduced. Such as pneumatic gates, rubber dams, etc.

The traditional CN107604881A is designed to simplify the installation process, can be constructed continuously, does not need an intermediate gate pier, and is simple and easy to maintain; the structure design is relatively simple, light in weight, and the antidetonation is strong, and radial gate door body can effectually make rivers, ice-cube, floating wood and gravel flow easily, and the door body stiffened plate has the water conservancy diversion function concurrently, can smooth-going rivers, reduces the washing away, but exists not enough, and the device drive power is not enough, and the switching is unstable, uses inconveniently to need the rocking arm structure of a river gate power to solve foretell problem.

Disclosure of Invention

The utility model aims to provide a rocker arm structure of power of a river gate, which solves the problems of insufficient driving power, unstable opening and closing and inconvenient use of the steel hydraulic river gate in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rocker arm structure of barrow gate power, includes the gate, the rocker arm is installed to gate one side, and installs the gate door storehouse in support piece one side, the pivot is inlayed and is installed to gate one side edge, and pivot one side installs the gate hydraulic press, rotatory groove has been seted up to gate hydraulic press one end side, and rotatory inslot wall installs the fixed gear, the gear is installed to fixed gear one side meshing, installs first driving motor on its gear, and first driving motor one end and gate door storehouse fixed connection, install the reinforcement frame between the rocker arm, gate door storehouse inner wall installation side installs the movable groove, has all seted up sealed guide slot on its movable groove and the gate, and sealed guide slot embeds and install the guide bead, rotatory sleeve groove is installed to support piece one side, and rotatory sleeve inslot wall plug-in installs the rotatory piece, rotatory piece one side is connected with the rocker arm, and rotatory piece both sides install the second driving motor, second driving motor one side and rotatory sleeve groove fixed mounting.

Preferably, the gate is in sealed sliding connection with the movable groove in the sealed guide groove through the guide bead.

Preferably, the rocker arms are of a scissor included angle structure, the rocker arms are fixedly connected through reinforcing frames, and the gate is symmetrically supported and installed on the rocker arms through the reinforcing frames and the gate warehouse.

Preferably, the rocker arm rod is in overturning connection with the supporting block in the rotary sleeve groove on the second driving motor through the rotary block, and the second driving motor is in two groups of symmetrical position distribution on the rotary sleeve groove.

Preferably, the gate hydraulic machine is connected with the gate in a turnover pulling way through a rotating shaft.

Preferably, the gate hydraulic machine is in meshing overturning connection with the gate warehouse through a first driving motor, a movable gear and a fixed gear.

Compared with the prior art, the utility model has the beneficial effects that: the rocker arm structure of the river blocking gate power can drive the gate to perform double-power driving through the gate hydraulic machine, the first driving motor, the fixed gear, the movable gear, the rocker arm rod, the rotating block, the second driving motor and the rotating sleeve groove, so that the gate can be more stable to open and close, and the gate can slide and seal and move through the sealing guide groove and the guide bead and the movable groove, so that the opening and closing are more stable.

Drawings

FIG. 1 is a front view of a rocker arm structure of a power of a sluice gate of the present utility model;

FIG. 2 is a top cross-sectional view of a rocker arm structure for power of a sluice gate according to the present utility model;

FIG. 3 is a schematic diagram showing the connection of a rocker arm structure gate hydraulic machine and a movable gear for power of a sluice gate;

FIG. 4 is an enlarged view of the rocker arm structure of the power of the sluice gate at A in FIG. 2;

FIG. 5 is an enlarged view of B in FIG. 2 of a rocker arm structure of a power of a sluice gate according to the present utility model;

fig. 6 is an enlarged view of the rocker arm structure of the power of the sluice gate at C in fig. 2.

In the figure: 1. the gate, 2, rocker arm, 3, reinforcing frame, 4, supporting shoe, 5, gate hydraulic press, 6, gate door storehouse, 7, first driving motor, 8, fixed gear, 9, rotary groove, 10, movable gear, 11, sealed guide slot, 12, guide bead, 13, movable groove, 14, pivot, 15, rotary block, 16, second driving motor, 17, rotatory cover groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: a rocker arm structure of a river gate power comprises a gate 1, a rocker arm 2, a reinforcing frame 3, a supporting block 4, a gate hydraulic press 5, a gate warehouse 6, a first driving motor 7, a fixed gear 8, a rotating groove 9, a movable gear 10, a sealing guide groove 11, a guide bead 12, a movable groove 13, a rotating shaft 14, a rotating block 15, a second driving motor 16 and a rotating sleeve groove 17, wherein the rocker arm 2 is arranged on one side of the gate 1, the supporting block 4 is arranged at one end of the rocker arm 2, the gate warehouse 6 is arranged on one side of the supporting block 4, the gate 1 is in sealing sliding connection with the movable groove 13 in the sealing guide groove 11 through the guide bead 12, so that the gate 1 can slide and move, the opening and the closing are more stable, the rocker arm 2 is in a scissor angle structure, the rocker arm 2 is fixedly connected with the gate warehouse 6 through the reinforcing frame 3, the gate 1 is symmetrically supported and arranged on the rocker arm 2 through the reinforcing frame 3, so that the stability of opening and closing can be enhanced by the rocker arm 2, the rocker arm 2 is in overturning connection with the supporting block 4 in the rotary sleeve groove 17 through the rotary block 15 on the second driving motor 16, and the second driving motor 16 is distributed in two groups of symmetrical positions on the rotary sleeve groove 17, so that the rocker arm 2 can be subjected to enhanced driving power through the second driving motor 16, the opening and closing are more stable, the edge of one side of the gate 1 is embedded with the rotary shaft 14, the gate hydraulic machine 5 is arranged on one side of the rotary shaft 14, the gate hydraulic machine 5 is in overturning pulling connection with the gate 1 through the rotary shaft 14, so that the gate hydraulic machine 5 can adjust the overturning direction of the gate 1 in real time during driving, the gate 1 moves more stably, the gate hydraulic machine 5 is in tooth overturning connection with the gate warehouse 6 through the first driving motor 7, the movable gear 10 and the fixed gear 8, so that gate hydraulic press 5 can carry out the meshing upset drive through movable gear 10, first driving motor 7 and fixed gear 8, play auxiliary drive, rotary slot 9 has been seted up to gate hydraulic press 5 one end side, and fixed gear 8 is installed to rotary slot 9 inner wall, fixed gear 8 one side meshing is installed movable gear 10, install first driving motor 7 on its movable gear 10, and first driving motor 7 one end and gate door storehouse 6 fixed connection, install the reinforcement frame 3 between the rocking arm pole 2, gate door storehouse 6 inner wall installation side installs movable groove 13, seal guide slot 11 has all been seted up on its movable groove 13 and the gate 1, and seal guide slot 11 embeds and installs guide bead 12, rotary sleeve groove 17 is installed to supporting shoe 4 one side, and rotary sleeve groove 17 inner wall inserts to close and install rotatory piece 15, rotatory piece 15 one side is connected with rocking arm pole 2, and rotatory piece 15 both sides are installed second driving motor 16, second driving motor 16 one side and rotary sleeve 17 fixed mounting.

Working principle: when the rocker arm structure of the power of the river blocking gate is used, the device is firstly assembled and installed, when the gate 1 needs to be opened, the gate hydraulic machine 5, the first driving motor 7, the fixed gear 8 and the movable gear 10 can be started to drive the gate 1 to stretch, then the rocker arm rod 2 is driven to turn over and adjust through the rotating block 15, the second driving motor 16 and the rotating sleeve groove 17, the gate 1 is driven to turn over upwards by double power, the gate 1 is driven to perform sealing sliding movement opening and closing through the sealing guide groove 11, the guide beads 12 and the movable groove 13, and when the gate 1 is turned over in an arc shape, the gate hydraulic machine 5 can be turned over and adjusted in real time through the rotating shaft 14, and real-time adaptation is performed, so that the use process of the rocker arm structure of the power of the river blocking gate is realized.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a rocker arm structure of barrow gate power, includes gate (1), rocker arm (2) are installed to gate (1) one side, and supporting shoe (4) are installed to its rocker arm (2) one end, and gate store (6), its characterized in that are installed to supporting shoe (4) one side: the edge of one side of the gate (1) is inlaid with a rotating shaft (14), one side of the rotating shaft (14) is provided with a gate hydraulic machine (5), one end side surface of the gate hydraulic machine (5) is provided with a rotating groove (9), the inner wall of the rotating groove (9) is provided with a fixed gear (8), one side of the fixed gear (8) is meshed with a movable gear (10), the movable gear (10) is provided with a first driving motor (7), one end of the first driving motor (7) is fixedly connected with a gate warehouse (6), a reinforcing frame (3) is arranged between rocker arms (2), the door storehouse is characterized in that a movable groove (13) is arranged on the inner wall installation side of the door storehouse (6), sealing guide grooves (11) are formed in the movable groove (13) and the door (1), guide beads (12) are embedded in the sealing guide grooves (11), a rotary sleeve groove (17) is arranged on one side of the supporting block (4), a rotary block (15) is arranged on the inner wall of the rotary sleeve groove (17) in an inserting mode, one side of the rotary block (15) is connected with the rocker arm rod (2), a second driving motor (16) is arranged on two sides of the rotary block (15), and one side of the second driving motor (16) is fixedly arranged on the rotary sleeve groove (17).

2. A power rocker arm structure for a river gate as defined in claim 1, wherein: the gate (1) is in sealed sliding connection with the movable groove (13) in the sealed guide groove (11) through the guide beads (12).

3. A power rocker arm structure for a river gate as defined in claim 2, wherein: the rocker arm rods (2) are of a scissor included angle structure, the rocker arm rods (2) are fixedly connected through reinforcing frames (3), and the gate (1) is symmetrically supported and installed on the rocker arm rods (2) and the gate warehouse (6) through the reinforcing frames (3).

4. A power rocker arm structure for a river gate as defined in claim 3, wherein: the rocker arm rod (2) is in overturning connection with the supporting block (4) in the rotary sleeve groove (17) on the second driving motor (16) through the rotary block (15), and the second driving motor (16) is distributed in two groups of symmetrical positions on the rotary sleeve groove (17).

5. The power rocker arm structure of claim 4, wherein: the gate hydraulic machine (5) is connected with the gate (1) in a turnover pulling way through a rotating shaft (14).

6. The power rocker arm structure of a river gate as defined in claim 5, wherein: the gate hydraulic machine (5) is in meshing overturning connection with the gate warehouse (6) through a first driving motor (7), a movable gear (10) and a fixed gear (8).