CN216739513U

CN216739513U - Flashboard for hydraulic engineering

Info

Publication number: CN216739513U
Application number: CN202122873423.2U
Authority: CN
Inventors: 章会珍
Original assignee: Xinjiang Shuntai Road And Bridge Engineering Co ltd
Current assignee: Xinjiang Shuntai Road And Bridge Engineering Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-14
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a gate for hydraulic engineering, which comprises a gate machine, wherein a sliding groove is arranged in the gate machine, a gate and a filter shell are connected in the sliding groove in a sliding manner, the upper end of the gate machine is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating shaft, a first gear is fixedly connected onto the rotating shaft, a first screw rod and a second screw rod which are rotatably connected with the upper wall of the gate machine penetrate through the upper wall of the gate machine, a second gear is fixedly connected onto the first screw rod, and the second gear is meshed with the first gear. According to the utility model, the impurities in the water are filtered by the filter shell, so that the impurities in the water of the previous stage cannot flow to the next stage along with the discharged water; the filter shell is lifted through the rotation of the motor, and impurities in the filter shell are cleaned, so that water can be filtered continuously next time; through base and spring, cushion the flashboard decline in-process, avoid the flashboard directly to cause the harm with the floodgate machine collision.

Description

Flashboard for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a gate plate for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering.

The existing gate plate for hydraulic engineering does not have a buffering function when falling, so that the gate plate with high mass is easy to damage a gate machine when colliding with the gate machine when falling; and the existing floodgate does not generally have a water filtering function during drainage, so that impurities in water of a higher level can flow to a next level through the floodgate, and the pollution to the water of the next level is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a gate plate for hydraulic engineering.

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

a gate board for hydraulic engineering comprises a gate machine, wherein a sliding groove is arranged in the gate machine, a gate board and a filter shell are connected in the sliding groove in a sliding mode, a motor is fixedly connected to the upper end of the gate machine, a rotating shaft is fixedly connected to the output end of the motor, a first gear is fixedly connected to the rotating shaft, a first screw rod and a second screw rod which are connected with the gate machine in a rotating mode are arranged on the upper wall of the gate machine in a penetrating mode, a second gear is fixedly connected to the first screw rod and is meshed with the second gear, a first lifting block is connected to the inner wall of the gate machine in a sliding mode and penetrates through the first lifting block and is in threaded connection with the first lifting block, the first lifting block is fixedly connected with the gate board, a plurality of rotating rods are connected in the filter shell in a rotating mode, a plurality of rotating vanes and a plurality of steel wires are installed on the rotating rods, a filter screen is installed in the filter shell, fixedly connected with third gear on the second lead screw, third gear and first gear intermeshing, sliding connection has the second elevator on the inner wall of floodgate machine, the second lead screw runs through the second elevator and rather than threaded connection, second elevator and filter shell fixed connection, the floodgate machine bottom is equipped with buffer structure.

Preferably, buffer structure includes the base that slides and set up in the sliding tray, the base is located the flashboard under, two slide bars of fixedly connected with on the bottom surface in the floodgate machine, two the slide bar all with base sliding connection, two springs of common fixedly connected with on the lower extreme of base and the interior bottom surface of floodgate machine.

Preferably, the base is U-shaped in cross section, and the gate can be clamped inside the base.

Preferably, the flashboard and the filter shell are arranged in front of and behind each other, and the filter shell is positioned in front of the flashboard.

Preferably, all there is one section pole on first lead screw and the second lead screw, the pole rotates with the upper wall of floodgate machine to be connected, screw thread opposite direction on first lead screw and the second lead screw.

Preferably, the filter screen is made of stainless steel, and the filter screen is located behind the rotating rod.

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

1. through setting up the filter shell for water drives when flowing and changes leaf and bull stick rotation, makes the steel wire can intercept the weeds of aquatic, and the bold stone that can not be intercepted by the steel wire can be intercepted by the filter layer.

2. Through starter motor, can put down the flashboard, rise the filter shell, clear up the impurity in the filter shell when stopping draining.

3. Through the effect of base and spring for the flashboard offsets with the base earlier when falling to the end, then compression spring cushions under the spring action of spring, avoids the flashboard directly to cause the harm with the floodgate machine collision.

In conclusion, the impurities in the water are filtered by the filter shell, so that the impurities in the water of the previous stage cannot flow to the next stage along with the discharged water; the filter shell is lifted through the rotation of the motor, and impurities in the filter shell are cleaned, so that water can be filtered continuously next time; through base and spring, cushion the flashboard decline in-process, avoid the flashboard directly to cause the harm with the floodgate machine collision.

Drawings

Fig. 1 is a front sectional view of a gate plate for hydraulic engineering according to the present invention.

Fig. 2 is a side cross-sectional view of the filter housing.

Fig. 3 is a front sectional view of the buffer structure.

Fig. 4 is a schematic structural diagram of the base.

In the figure: 1 floodgate machine, 2 flashboards, 3 motor, 4 pivot, 5 first gears, 6 second gears, 7 first lead screws, 8 first elevator blocks, 9 filter shell, 10 bull sticks, 11 commentaries on classics leaf, 12 steel wires, 13 third gears, 14 second lead screws, 15 second elevator blocks, 16 filter screens, 17 slide bars, 18 bases, 19 springs, 20 sliding tray.

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.

Referring to fig. 1-4, a flashboard for hydraulic engineering, includes floodgate machine 1, is equipped with sliding tray 20 in the floodgate machine 1, and sliding tray 20 sliding connection has flashboard 2 and filters shell 9, and flashboard 2 sets up around filtering shell 9, and it is located the place ahead of flashboard 2 to filter shell 9, and the front and back setting can make flashboard 2 and filter shell 9 not influence each other when reciprocating.

1 upper end fixedly connected with motor 3 of floodgate machine, fixedly connected with pivot 4 on motor 3's the output, the first gear of fixedly connected with 5 in the pivot 4, it is equipped with rather than rotate the first lead screw 7 of being connected and second lead screw 14 to run through on floodgate machine 1's the upper wall, all there is one section pole on first lead screw 7 and the second lead screw 14, the pole rotates with floodgate machine 1's upper wall to be connected, screw opposite direction on first lead screw 7 and the second lead screw 14, screw opposite direction just can be so that first lead screw 7 and second lead screw 14 rotation direction are the same, the opposite direction of first elevator 8 and the removal of second elevator 15.

Fixedly connected with second gear 6 on first lead screw 7, second gear 6 and first gear 5 intermeshing, sliding connection has first lifter 8 on 1 inner wall of floodgate machine, first lead screw 7 runs through first lifter 8 and rather than threaded connection, first lifter 8 and flashboard 2 fixed connection, it has a plurality of bull stick 10 to filter 9 internal rotations of shell, install a plurality of commentaries on classics leaf 11 and a plurality of steel wire 12 on the bull stick 10, install filter screen 16 in filtering the shell 9, the outer stainless steel of filter screen 16, filter screen 16 is located the rear of bull stick 10, fixedly connected with third gear 13 on the second lead screw 14, third gear 13 and first gear 5 intermeshing, sliding connection has second lifter 15 on the inner wall of floodgate machine 1, second lead screw 14 runs through second lifter 15 and rather than threaded connection, second lifter 15 and filtration shell 9 fixed connection, floodgate machine 1 bottom is equipped with buffer structure.

Buffer structure includes the base 18 that slides in sliding tray 20 and set up, and the transversal personally submitting of base 18 is "U" shape, and flashboard 2 can block in the inside of base 18, and base 18 is located flashboard 2 under, two slide bars 17 of fixedly connected with on the bottom surface in the floodgate machine 1, and two slide bars 17 all with base 18 sliding connection, two springs 19 of common fixedly connected with on the lower extreme of base 18 and the interior bottom surface of floodgate machine 1. When the shutter 2 moves downward, the spring 19 is compressed against the base 18, and the shutter is cushioned by the elastic force of the spring 19.

The working principle is as follows: when needing to open the floodgate and draining, the staff starts motor 3 and makes its corotation, and motor 3 drives pivot 5, first gear 5, second gear 6 and first screw pole 7 and rotates, drives first lifter 8 and flashboard 2 and upwards removes when first screw pole 7 rotates, and first gear 5 drives second gear 13 simultaneously, second screw pole 14 rotates, drives second lifter 15 and moves down when second screw pole 14 rotates to it drains to have accomplished the floodgate.

When water passes through the rotating rod 10, the rotating blade 11, the rotating rod 10 and the steel wire 12 can be driven to rotate, weeds in the water can be collected when the steel wire 12 rotates, and massive stones in the water can be intercepted by the filter screen 16, so that the water can be filtered.

After the drainage, staff's starter motor 3 makes its reversal, according to the aforesaid, filter shell 9 and can the rebound, rise to the surface of water above, the staff can clear up the impurity manual work in filtering shell 9, and flashboard 2 can the downstream, closes motor 3 when flashboard 2 fast moves down to the end, and flashboard 2 can offset with base 18, then extrusion spring 19, and the buffering under spring 19's elasticity avoids flashboard 2 directly to cause the damage with 1 collisions of floodgate machine.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The utility model provides a flashboard for hydraulic engineering, includes floodgate machine (1), its characterized in that: the improved brake shoe is characterized in that a sliding groove (20) is arranged in the brake machine (1), a flashboard (2) and a filter shell (9) are connected in the sliding groove (20), a motor (3) is fixedly connected to the upper end of the brake machine (1), a rotating shaft (4) is fixedly connected to the output end of the motor (3), a first gear (5) is fixedly connected to the rotating shaft (4), a first screw rod (7) and a second screw rod (14) which are rotatably connected with the brake machine (1) penetrate through the upper wall of the brake machine (1), a second gear (6) is fixedly connected to the first screw rod (7), the second gear (6) is meshed with the first gear (5), a first lifting block (8) is slidably connected to the inner wall of the brake machine (1), the first screw rod (7) penetrates through the first lifting block (8) and is in threaded connection with the first lifting block (8), and the first lifting block (8) is fixedly connected with the flashboard (2), the utility model discloses a hydraulic brake device, including cross filter shell (9), bull stick (10) is connected with to the interior rotation of filter shell (9), install a plurality of commentaries on classics leaf (11) and a plurality of steel wire (12) on bull stick (10), install filter screen (16) in cross filter shell (9), fixedly connected with third gear (13) on second lead screw (14), third gear (13) and first gear (5) intermeshing, sliding connection has second elevator (15) on the inner wall of floodgate machine (1), second elevator (15) are run through in second elevator (14) and rather than threaded connection, second elevator (15) and filter shell (9) fixed connection, floodgate machine (1) bottom is equipped with buffer structure.

2. A gate board for hydraulic engineering according to claim 1, characterized in that, buffer structure includes base (18) that slides in sliding tray (20) and sets up, base (18) are located gate board (2) under, fixedly connected with two slide bars (17) on the floodgate machine (1) interior bottom surface, two slide bars (17) all with base (18) sliding connection, two springs (19) of common fixedly connected with on the lower extreme of base (18) and the interior bottom surface of floodgate machine (1).

3. A shutter for hydraulic engineering according to claim 2, characterized in that the base (18) has a "U" shape in cross section, and the shutter (2) can be clamped inside the base (18).

4. A shutter for hydraulic engineering according to claim 1, characterized in that, shutter (2) and filter shell (9) set up in the front and back, filter shell (9) is located the place ahead of shutter (2).

5. The gate plate for hydraulic engineering according to claim 1, wherein the first lead screw (7) and the second lead screw (14) are both provided with a section of round bar, the round bars are rotatably connected with the upper wall of the gate machine (1), and the thread directions of the first lead screw (7) and the second lead screw (14) are opposite.

6. The gate plate for hydraulic engineering according to claim 1, wherein the filter screen (16) is made of stainless steel, and the filter screen (16) is located behind the rotating rod (10).