CN217710578U - Canal gate for hydraulic engineering - Google Patents

Abstract

The utility model discloses a ditch gate for hydraulic engineering, which comprises a frame, vertical slip sets up the baffle in the frame, the frame top sets up hoist mechanism, the vertical slip of left end of baffle sets up left connecting rod, the vertical slip of right-hand member of baffle sets up right connecting rod, the bottom of left side connecting rod sets up the pivot, the pivot is rotated and is connected salvage board, the bottom of right side connecting rod sets up the tray, the tray makes progress the butt salvage board, the left end of frame is fixed to be set up and is blocked the piece, it is located salvage board left end top to block the piece, each vertical rotation in top surface both ends of baffle sets up adjusting threaded rod, two adjusting threaded rod is threaded connection left connecting rod and right connecting rod respectively, the utility model has the advantages of simple and reasonable structure, can clear up the rubbish that piles up in the gate both sides in the lump when opening the gate, do not need additionally to salvage work in advance, reduce work load, improve work efficiency.

Description

Canal gate for hydraulic engineering

Technical Field

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

Background

The gate is a control facility for closing and opening a discharging (discharging) water channel, is an important component of a hydraulic building, can be used for intercepting water flow, controlling water level, adjusting flow, discharging silt and the like, can generally accumulate a large amount of garbage floaters when the canal gate is closed, does not have a cleaning function, and needs to clean the garbage out firstly when being opened, thereby wasting time and energy.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model provides a ditch gate for hydraulic engineering adds rubbish clearance structure on the baffle, will pile up in the rubbish of gate both sides and clear up in the lump when opening the gate, does not need additionally to salvage work in advance, reduces work load, improves work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ditch gate for hydraulic engineering, includes the frame, vertical slip sets up the baffle in the frame, the frame top sets up hoist mechanism, the left end perpendicular to baffle of baffle sets up the pivot, the pivot is rotated and is connected salvage board, the baffle right-hand member sets up the tray, the tray makes progress butt salvage board, salvage board's length equals the width of frame, the left end of frame is fixed to be set up and is blocked the piece, it is located salvage board left end top to block the piece, the both sides of baffle all have salvage board and block the piece, when the baffle rises, alright drive salvage board rises in the lump to upwards salvage the rubbish that will float and pile up in the baffle both sides, and salvage board can revolute the counter-clockwise rotation and become the slope under the effect that blocks the piece after rising the surface of water, make rubbish landing to left bank.

The vertical slip of the left end of baffle sets up the left connecting rod, the vertical slip of the right-hand member of baffle sets up the right connecting rod, left side connecting rod and the vertical setting of right connecting rod all, pivot fixed connection is in the bottom of left connecting rod, tray fixed connection is in the bottom of right connecting rod, each vertical rotation in top surface both ends of baffle sets up adjusting threaded rod, two adjusting threaded rod is threaded connection left connecting rod and right connecting rod respectively, through rotating adjusting threaded rod, alright adjustment salvage plate's high position to make salvage plate after the baffle entry depth changes, still can be located under the surface of water to be located under the floater rubbish.

The left connecting rod and the right connecting rod are arranged on two sides of the baffle in a crossing mode and are used for being connected with a fishing plate on two sides of the baffle respectively.

The salvaging plate is provided with through holes arranged in a net shape, the top end of each through hole inclines towards the left and the bottom end of each through hole, and when the salvaging plate rotates to incline, the through holes cannot block the garbage from sliding.

One side of the salvaging plate far away from the baffle is higher than one side close to the baffle, so that the garbage can be conveniently fished out of the water, and the garbage can be prevented from falling down again when sliding.

The block is cylindrical and is vertical to the plane of the frame, and the cylindrical shape can reduce the friction force when the block is abutted against the fishing plate.

The lifting mechanism comprises a motor, the motor is driven to be connected with a worm, the holding rod is meshed with a worm wheel, the worm wheel is horizontally rotated and arranged at the top end of the frame, the worm wheel is provided with an internal thread and is connected with a screw rod through the internal thread, the screw rod is vertically and fixedly connected to the upper surface of the baffle, the worm is connected with a one-way transmission gear set and is connected with a hand lever through the one-way transmission gear set, the hand lever is fixedly connected with a turntable, the transmission direction of the one-way transmission gear set is from the hand lever to the worm, the baffle can be driven by the motor to ascend and descend, power can be provided through the turntable by manpower, and the worm and worm wheel are prevented from being reversed.

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

1. the utility model is provided with the baffle, the rotating shaft, the supporting block, the salvaging plate and the stopping block, when the gate rises, the salvaging plate can salvage the garbage accumulated at the two sides of the baffle together, and after the salvaging plate rises out of the water surface, the salvaging plate can rotate anticlockwise around the rotating shaft to become inclined under the action of the stopping block, so that the garbage slides to the left bank;

2. the utility model discloses set up left connecting rod, right connecting rod, adjusting threaded rod, rotate the adjustable high position who salvages the board of adjusting threaded rod to make salvage the board and go into the depth of water at the baffle and change the back, still can be located under the surface of water, and be located under the floater rubbish.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;

fig. 4 is a schematic cross-sectional view taken along line C-C in fig. 3.

Description of reference numerals:

1, a motor; 2, a worm gear; 3, a worm; 4, a one-way transmission gear set; 5, a manual lever; 6, rotating the disc; 7, a screw rod; 8 a frame; 9, blocking blocks; 10 left connecting rod; 11 a right link; 12 adjusting the threaded rod; 13, a baffle plate; 14, a supporting block; 15, fishing a plate; 15-1 through holes; 16 shafts.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The utility model provides a ditch gate for hydraulic engineering, includes frame 8, vertical slip sets up baffle 13 in the frame 8, frame 8 top sets up hoist mechanism, the left end perpendicular to baffle 13 of baffle 13 sets up pivot 16, pivot 16 rotates and connects salvage board 15, salvage board 15 level sets up, baffle 13 right-hand member sets up tray 14, tray 14 upwards butt salvage board 15, salvage board 15's length equals the width of frame 8, the left end of frame 8 is fixed to be set up and is blocked piece 9, it is located salvage board 15 left end top to block piece 9, it is cylindrical to block piece 9, and is perpendicular with frame 8 plane, baffle 13's both sides all have salvage board 15 and block piece 9, the vertical slip of left end of baffle 13 sets up left connecting rod 10, the vertical slip of right-hand member of baffle 13 sets up right connecting rod 11, left connecting rod 10 and right connecting rod 11 all vertical setting, pivot 16 fixed connection is in the bottom of left connecting rod 10, tray 14 fixed connection is in the bottom of right connecting rod 11, the both ends of baffle 13 set up the both ends of baffle 12, and the threaded rod 12 is adjusted to the threaded rod 12, and the baffle 13 both sides are all set up in left connecting rod and right connecting rod 10, and the left connecting rod 11 both sides are striden adjusting rod 10.

The fishing plate 15 is provided with through holes 15-1 arranged in a net shape, the top ends of the through holes 15-1 are inclined towards the left and the bottom ends towards the right, and one side of the fishing plate 15 far away from the baffle 13 is higher than one side of the fishing plate close to the baffle 13.

The lifting mechanism comprises a motor 1, the motor 1 is connected with a worm 3 in a driving mode, a holding rod is meshed with a worm wheel 2, the worm wheel 2 is horizontally rotated and arranged at the top end of a frame 8, the worm wheel 2 is provided with an internal thread and is connected with a screw 7 through the internal thread, the screw 7 is vertically and fixedly connected to the upper surface of a baffle 13, the worm 3 is connected with a one-way transmission gear set 4 and is connected with a hand lever 5 through the one-way transmission gear set 4, the hand lever 5 is fixedly connected with a rotary disc 6, and the transmission direction of the one-way transmission gear set 4 is from the hand lever 5 to the worm 3.

A canal gate for hydraulic engineering, the application steps are:

s1, when a baffle 13 is in contact with a water body, garbage in water is accumulated on two sides of the baffle 13, salvage plates 15 on two sides of the baffle 13 are located below the garbage, when a gate is opened, a motor 1 drives or manually rotates a rotary disc 6 and a manual rod 5 to drive a worm 3 to drive a worm wheel 2 to drive a screw rod 7 to drive the baffle 13 to ascend, and the baffle 13 drives a left connecting rod 10 and a right connecting rod 11 to drive the salvage plates 15 to move upwards to salvage the garbage;

s2, when the salvaging plate 15 rises to the left end to abut against the blocking block 9, the blocking block 9 presses the left end of the salvaging plate 15 along with the continuous rising, the right end of the salvaging plate 15 is upwards far away from the supporting block 14, the salvaging plate 15 rotates anticlockwise around the rotating shaft 16, and the garbage slides leftwards and falls to a left bank;

s3, the top end of the through hole 15-1 in the fishing plate 15 inclines leftwards, the bottom of the through hole inclines rightwards, when the garbage slides leftwards after the fishing plate 15 inclines, the inclined through hole 15-1 cannot block the garbage, the side of the fishing plate 15, far away from the baffle 13, is higher, the fishing effect is guaranteed, and the garbage is prevented from sliding into water again when moving;

s4, when the gate is closed or is closed down, the baffle 13 moves to a desired position, the adjusting threaded rod 12 is rotated, and the heights of the left connecting rod 10 and the right connecting rod 11 are adjusted, so that the salvaging plate 15 is positioned below the water surface and can be positioned below the floating garbage.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the above embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (7)

1. The utility model provides a ditch gate for hydraulic engineering, includes the frame, vertical slip sets up the baffle in the frame, the frame top sets up hoist mechanism, a serial communication port, the left end perpendicular to baffle of baffle sets up the pivot, the pivot is rotated and is connected salvage board, the baffle right-hand member sets up the tray, the tray makes progress butt salvage board, salvage board's length equals the width of frame, the left end of frame is fixed to be set up and is blocked the piece, it is located salvage board left end top to block the piece, the both sides of baffle all have salvage board and block piece.

2. The canal gate of claim 1, wherein the left end of the baffle is vertically slidably provided with a left connecting rod, the right end of the baffle is vertically slidably provided with a right connecting rod, the left connecting rod and the right connecting rod are vertically arranged, the rotating shaft is fixedly connected to the bottom of the left connecting rod, the supporting block is fixedly connected to the bottom end of the right connecting rod, the two ends of the top surface of the baffle are vertically rotated to be provided with adjusting threaded rods, and the adjusting threaded rods are respectively in threaded connection with the left connecting rod and the right connecting rod.

3. The canal gate of claim 2, wherein the left and right links are disposed on opposite sides of the dam across the dam.

4. The canal gate of claim 1, wherein the fishing plate has through holes arranged in a net shape, and top ends of the through holes are inclined to the left and bottom ends to the right.

5. The canal gate of claim 1, wherein the side of the fishing plate remote from the stop is higher than the side of the fishing plate close to the stop.

6. The channel gate for hydraulic engineering according to claim 1, wherein the block is cylindrical and perpendicular to the plane of the frame.

7. The canal gate of claim 1, wherein the lifting mechanism comprises a motor, the motor drives a connecting worm, the worm is meshed with a worm wheel, the worm wheel is horizontally and rotatably arranged at the top end of the frame, the worm wheel is internally threaded and is connected with a screw rod through internal threads, and the screw rod is vertically and fixedly connected to the upper surface of the baffle plate.

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