CN220847437U - Water level regulating flap gate - Google Patents

Abstract

The utility model relates to the technical field of flap gates and discloses a water level regulating flap gate, which comprises a gate and a hydraulic opening and closing device, wherein the bottom of the back of the gate is fixedly connected with a counterweight plate, two ends of the top of the surface of the gate are fixedly connected with support rods, the inner sides of the support rods are fixedly connected with a plurality of spiral steel cables, the inner sides of one ends, close to the surface of the gate, of the support rods are rotatably provided with rotary columns, the surface of each rotary column is fixedly and circumferentially provided with a plurality of cleaning plates, the top wall of the gate is provided with an L-shaped plate, and the top wall of the L-shaped plate is fixedly connected with a filter screen; according to the utility model, the large objects floating on the water surface are intercepted by the spiral steel cable, so that large garbage can not flow to the downstream, the garbage is collected between the L-shaped plate and the filter screen in a concentrated manner by the arrangement of the L-shaped plate and the filter screen, and the garbage collection speed can be changed by the rotary column and the cleaning plate.

Description

Water level regulating flap gate

Technical Field

The utility model relates to the technical field of flap gates, in particular to a water level adjusting flap gate.

Background

The water level flap gate is mainly applied to hydraulic engineering. The water level flap gate is widely applied to flood treatment to meet the requirement of adjusting the water level of a river channel when treating flood, so that the original environment is not influenced after the flood treatment is finished.

The water level flap gate mainly controls the flow speed of water flow by turning over the gate, thereby achieving the adjustment of the water level of the river channel. However, the existing flap gate usually ignores the garbage drifting on the water surface, so that the garbage flows down smoothly, and the environment is polluted.

Therefore, it is necessary to provide a water level adjustment flap gate apparatus to solve the above technical problems.

Disclosure of utility model

The utility model aims to provide a water level regulating flap gate device which has the effects of collecting garbage in water flow intensively, treating the garbage in the water flow and intercepting larger garbage in the water flow.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a water level control flap gate's device, includes gate and hydraulic pressure starter, the back bottom fixedly connected with counter weight board of gate, the surface top both ends fixedly connected with bracing piece of gate, the inboard fixedly connected with of bracing piece is a plurality of spiral cable, the bracing piece is being close to the one end inboard rotation on gate surface is installed the column spinner, the fixed surface of column spinner encircles and installs a plurality of clearance boards, the roof of gate is provided with the L template, the roof fixedly connected with filter screen of L template, the back fixedly connected with of gate a plurality of spouts, the inside sliding connection of spout has the slide, the bottom of slide is provided with the support column, the slide is keeping away from the lateral wall of gate is seted up flutedly, the output fixedly connected with connecting ball of hydraulic pressure starter, the top of connecting ball with recess swing joint, the bottom fixedly connected with triangle seat of hydraulic pressure starter, the bottom fixedly connected with fixed plate of triangle seat.

The utility model is further provided with: the bottom of triangle seat has been seted up and has been had a plurality of first mounting holes, be provided with first bolt in the first mounting hole, the triangle seat through first bolt with the fixed plate is connected, a plurality of second mounting holes have been seted up to the bottom of fixed plate, be provided with the third bolt in the second mounting hole, the fixed plate passes through third bolt and river course fixed connection.

The utility model is further provided with: the surface of the gate is provided with a second bolt, and the second bolt is connected with the counterweight plate through threads.

The utility model is further provided with: a plurality of supporting holes are formed in the two ends of the sliding groove, and the two ends of the supporting column penetrate through the supporting holes.

The utility model is further provided with: and a sealing gasket is arranged at the bottom of the counterweight plate.

In summary, the utility model has the following beneficial effects: when the gate is immersed in water, the rotary column rotates along with the flowing of water flow, so that the rotary column drives the cleaning plate to rotate, the cleaning plate pushes garbage on the water surface into the L-shaped plate, the water flow flows out through the filter screen when entering the plate, the filter screen plays a role in intercepting the garbage, when the garbage is in the L-shaped plate, the water flow can wash the garbage, the garbage flows to the two ends of the L-shaped plate and flows into the L-shaped plates on the adjacent gate, finally, the garbage flows out through the end parts of the L-shaped plates on the gates at the two ends, the effect of collecting the garbage is achieved, the large garbage cannot flow to the downstream, the garbage is collected between the L-shaped plate and the filter screen in a concentrated mode through the arrangement of the L-shaped plate and the filter screen, and the garbage collecting speed can be increased through the rotary column and the cleaning plate.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of the spin column and purge plate of the present utility model;

FIG. 5 is a schematic side view of the present utility model;

fig. 6 is an enlarged schematic view of the structure of fig. 5B according to the present utility model.

In the figure: 1. a gate; 2. a fixing plate; 3. a hydraulic opening and closing device; 4. a first bolt; 5. a triangular base; 6. a filter screen; 7. an L-shaped plate; 8. a support rod; 9. a weight plate; 10. a chute; 11. a second bolt; 12. a spiral wire rope; 13. a cleaning plate; 14. a spin column; 15. a connecting ball; 16. a slide; 17. a support column; 18. a support hole; 19. a sealing gasket; 20. and a third bolt.

Detailed Description

The present utility model will be further described with reference to the drawings in the embodiments of the present utility model.

Referring to fig. 1-6, in the embodiment of the utility model, a water level adjusting flap gate device comprises a gate 1 and a hydraulic opening and closing device 3, wherein a counterweight plate 9 is fixedly connected to the bottom of the back of the gate 1, two ends of the top surface of the gate 1 are fixedly connected with a supporting rod 8, a plurality of spiral steel cables 12 are fixedly connected to the inner side of the supporting rod 8, the spiral steel cables 12 are a spiral steel lock chain which has the function of intercepting large objects floating on the water surface, a rotating column 14 is rotatably installed on the inner side of one end, close to the surface of the gate 1, of the supporting rod 8, a plurality of cleaning plates 13 are fixedly arranged on the surface of the rotating column 14 in a surrounding manner, an L-shaped plate 7 is arranged on the top wall of the gate 1, a filter screen 6 is fixedly connected to the top wall of the L-shaped plate 7, a plurality of sliding grooves 10 are fixedly connected to the back of the gate 1, sliding seats 16 are slidably connected to the inner sides of the sliding grooves 16, grooves are formed in the side walls of the sliding seats 16, the sliding seats 15 are formed in the side walls far away from the gate 1, an output end of the hydraulic opening and closing device 3 is fixedly connected to a triangular seat 5, and the triangular seat 5 is fixedly connected to the bottom of the triangular seat 5; when the hydraulic pressure headstock gear 3 starts, the output of hydraulic pressure headstock gear 3 drives slide 16 and removes on spout 10 through connecting ball 15, thereby make gate 1 rotate, when gate 1 rotates, the diapire of counter weight plate 9 can closely laminate with the river course, when gate 1 submerges in water, column 14 can rotate along with the flow of rivers, thereby make column 14 drive clearance board 13 rotate, and then make clearance board 13 impel the rubbish on the surface of water in L template 7, rivers can flow through filter screen 6 when getting into in the L template 7, and filter screen 6 can play the effect of interception rubbish, when rubbish is in L template 7, rivers can wash away rubbish for rubbish flows to the both ends of L template 7, and flow into in the L template on the adjacent gate 1, finally the tip through the L template 7 on the gate 1 at both ends flows, thereby reach the effect of collecting rubbish, the large-scale object that floats on the surface of water through spiral cable 12 plays the interception effect, can make large rubbish can not flow to the low reaches through L template 7 and 6 setting, can make rubbish and gather between L template 7 and filter screen 6 and filter screen 13 through the setting up, can make clearance post clearance speed change.

In this embodiment, preferably, a plurality of first mounting holes are formed in the bottom of the triangular base 5, a first bolt 4 is disposed in the first mounting holes, the triangular base 5 is fixedly connected with the fixed plate 2 through the first bolt 4, a plurality of second mounting holes are formed in the bottom of the fixed plate 2, a third bolt 20 is disposed in the second mounting holes, and the fixed plate is fixedly connected with the river channel through the third bolt 20; the triangle seat 5 is fixedly connected with the fixed plate 2 through the first bolt 4, and the fixed plate 2 is fixedly connected with the river channel through the third bolt 20, so that the disassembly is more convenient.

In this embodiment, preferably, a second bolt 11 is disposed on the surface of the gate 1, and the second bolt 11 is connected with the weight plate 9 through threads; the connection between the weight plate 9 and the gate 1 through the second bolt 11 can lower the center of gravity of the gate 1, thereby improving the stability of the gate 1.

In this embodiment, preferably, a plurality of supporting holes 18 are formed at two ends of the chute 10, and two ends of the supporting column 17 penetrate through the supporting holes 18; the supporting column 17 penetrates through the supporting hole 18, so that the sliding seat 16 can be fixed, the sliding seat 16 is prevented from falling off, and the stability of the sliding seat and the sliding groove 10 is improved.

In this embodiment, preferably, a sealing gasket 19 is disposed at the bottom of the weight plate 9; by providing the gasket 19, the sealability can be improved.

Working principle: when the hydraulic opening and closing device 3 starts, the output end of the hydraulic opening and closing device 3 drives the sliding seat 16 to move on the sliding groove 10 through the connecting ball 15, so that the gate 1 rotates, the gate 1 rotates together with the counterweight plate 9, the sealing gasket 19 of the bottom wall of the counterweight plate 9 is tightly attached to a river channel, when the top of the gate 1 is immersed in water, the spiral steel cable 12 can intercept rubbish with larger body size in water flow, the rotating column 14 rotates along with the flow of the water flow, so that the rotating column 14 drives the cleaning plate 13 to rotate, the cleaning plate 13 pushes rubbish on the water surface into the L-shaped plate 7, the water flow flows out through the filter screen 6 when entering the L-shaped plate 7, and when the gate 1 is fixed, the supporting hole 18 below the sliding groove 10 can fixedly support the supporting column 17, so that the supporting column 17 is fixedly provided with the sliding seat 16.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the utility model are therefore intended to be embraced therein.

Claims (5)

1. The utility model provides a water level regulation flap gate, includes gate (1) and hydraulic pressure headstock gear (3), its characterized in that: the utility model discloses a three-dimensional hydraulic valve, including gate (1), top wall, triangle seat, support column (17), support column (8), top wall fixedly connected with counter weight plate (9) of gate (1), the surface top both ends fixedly connected with bracing piece (8) of gate (1), the inboard fixedly connected with of bracing piece (8), a plurality of spiral cable (12) of inboard fixedly connected with, bracing piece (8) are being close to the one end inboard rotation on gate (1) surface is installed column (14), the surface fixation of column (14) encircles and installs a plurality of clearance boards (13), the roof of gate (1) is provided with L template (7), the roof fixedly connected with filter screen (6) of L template (7), the back fixedly connected with of gate (1) a plurality of spouts (10), the inside sliding connection of spout (10) has slide (16), the bottom of slide (16) is provided with support column (17), slide (16) keep away from the lateral wall of gate (1) is seted up flutedly, the output fixedly connected with connecting ball (15) of triangle seat (3), the top of connecting ball (15) with triangle seat (5).

2. A water level regulating flap gate as set forth in claim 1 wherein: the bottom of triangle seat (5) has seted up a plurality of first mounting holes, be provided with first bolt (4) in the first mounting hole, triangle seat (5) through first bolt (4) with fixed plate (2) fixed connection, a plurality of second mounting holes have been seted up to the bottom of fixed plate (2), be provided with third bolt (20) in the second mounting hole.

3. A water level regulating flap gate as set forth in claim 1 wherein: the surface of the gate (1) is provided with a second bolt (11), and the second bolt (11) is connected with the counterweight plate (9) through threads.

4. A water level regulating flap gate as set forth in claim 1 wherein: a plurality of supporting holes (18) are formed in the two ends of the sliding groove (10), and the two ends of the supporting column (17) penetrate through the supporting holes (18).

5. A water level regulating flap gate as defined in claim 2 wherein: the bottom of the weight plate (9) is provided with a sealing gasket (19).