CN219157577U

CN219157577U - Water conservancy gate

Info

Publication number: CN219157577U
Application number: CN202223121731.0U
Authority: CN
Inventors: 单文华; 程海峰
Original assignee: Zhangjiagang Jingang Water Resources Management Service Station
Current assignee: Zhangjiagang Jingang Water Resources Management Service Station
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-06-09
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a water conservancy gate, which comprises a bottom plate, gate piers, side plates and a top plate, wherein the gate piers are fixed at the middle position of the bottom plate, the side plates are respectively fixed at two sides of the bottom plate, the top plate is positioned at the top of the two side plates, hollowed-out plates are fixed at the opposite sides of the two side plates, and the hollowed-out plates are positioned between the two side plates; a plurality of flashboards are arranged in the two side plates, and the flashboards can move towards the inner sides of the side plates along the length direction of the hollowed-out plates so as to seal the two side plates; the bottom of the top plate is also provided with a gate, and the top of the top plate is provided with a driving piece which can drive the gate to pass through a plurality of gate plates and move along the height direction of the side plate so as to fix the gate plates. The utility model solves the technical problems of poor control of water flow drainage quantity in water areas and reduction of gate damage.

Description

Water conservancy gate

Technical Field

The utility model relates to the technical field of water conservancy gate stations, in particular to a water conservancy gate.

Background

The hydraulic gate station is a common hydraulic facility for communicating and closing the upstream (external river) and downstream (internal river) of a river channel, and mainly comprises a gate, a gate lifting device and a building. The gate is generally a steel gate, also has a reinforced concrete gate, the lifting equipment is mainly provided with a winch and also has an electric hoist, the electric hoist is lifted by a steel wire rope through a middle lifting lug on the top of the gate,

when the water level of the water conservancy gate station reaches the warning line, the gate needs to be opened for discharging water, when the gate is opened, the water discharge speed is high, the gate is easy to damage, and the water discharge amount is not easy to control.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the water conservancy gate, the sealing performance of the gate is effectively improved by adopting the water stopping device, meanwhile, the pressure of water quantity on the gate is reduced, and when water is required to be drained, the impact force generated during drainage can be effectively reduced.

The technical scheme of the utility model is as follows: the water conservancy gate comprises gate piers, side plates and a top plate, wherein the side plates are respectively fixed on two sides of the gate piers, the top plate is positioned at the tops of the two side plates, hollowed-out plates are fixed on opposite sides of the two side plates, and the hollowed-out plates are positioned between the two side plates; a plurality of flashboards are arranged in the two side plates, and the flashboards can move towards the inner sides of the side plates along the length direction of the hollowed-out plates so as to seal the two side plates;

the bottom of the top plate is also provided with a gate, and the top of the top plate is provided with a driving piece which can drive the gate to pass through a plurality of gate plates and move along the height direction of the side plate so as to fix the gate plates.

Further, a plurality of sliding blocks are fixed between the two hollowed-out plates, the tops of the sliding blocks are provided with a through groove, and the sliding blocks are distributed equidistantly along the height direction of the hollowed-out plates.

Further, the gate is slidably connected with the slider and is capable of moving along the length direction of the slider, so as to open or close the two side plates.

Further, the distance between the two sliding blocks is equal to the thickness of the flashboard.

Further, the top of the flashboard is provided with a through groove which is the same as that on the sliding block, and the gate passes through the through groove so as to fixedly connect the flashboard and the sliding block.

Further, the length of the through groove is smaller than or equal to the distance between the two side plates.

Further, the flashboard in the two side plates is arranged in a staggered way.

Further, the gate comprises a panel and water stop glue positioned on the opposite side of the panel, and the water stop glue is elastically connected to one side of the panel.

Further, the inside of panel is equipped with two standing grooves along the direction symmetry of axis, two elastic connection has the connecting rod in the standing groove, the one end of connecting rod passes outside the panel and with stagnant water glued fixed connection, still be equipped with in the panel can drive the connecting rod stretches out the outer interlock of panel.

Further, one end of the connecting rod, which is close to the linkage piece, is provided with an inclined port, the linkage piece is a connecting rod, the bottom of the connecting rod is provided with a spike part matched with the inclined port for use, and the connecting rod penetrates into the panel and moves vertically up and down along the height direction of the panel so as to drive the connecting rod to move along the length direction of the panel and extend out of the panel.

The beneficial technical effects of the utility model are as follows:

1. the surface of flashboard is equipped with the through groove that cooperatees with the slider and uses through flashboard, slider and gate pier cooperation each other, forms a sealed cavity, and the vertical up-and-down motion in this cavity of gate to further fix the cavity, improved compressive capacity.

2. Firstly, a gate vertically moves upwards for a certain distance, the gate plate is controlled to sequentially move along the length direction of the sliding block from bottom to top, so that the aim of opening the gate and draining water is fulfilled, the water flow is sequentially opened along with the right lower upper part of the gate plate, the same is changed from small to large, and the aim of controlling the drainage quantity is further fulfilled.

3. The hollowed-out plate is fixed on two sides of the sliding block, and can be equally understood to be fixed on two sides of the cavity, and the drainage quantity of water flow is further restrained through the arrangement of the hollowed-out plate.

4. The gate includes the panel, and the opposite side elastic connection of panel has the water stop glue, moves along the length direction of panel through extrusion stock drive connecting rod to drive the water stop glue and to running through the inslot extrusion, thereby solved the produced sealed problem of connection between a plurality of flashboards and the slider, guaranteed that the rivers in waters can not leak under the state of closing of gate.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a bottom left isometric view of the present utility model;

FIG. 3 is a bottom right isometric view of the present utility model;

FIG. 4 is a cross-sectional view of FIG. 1 of the present utility model;

FIG. 5 is a left side view and a cross-sectional view of the left side view of the present utility model;

FIG. 6 is a schematic view showing the internal structure of the shutter of the present utility model;

FIG. 7 is a schematic illustration of the cooperation of the shutter and slider of the present utility model;

fig. 8 is a schematic structural view of the chamber of the present utility model.

The reference numerals are:

1. a side plate; 2. a gate pier; 3. a top plate; 4. a hollowed-out plate; 5. a gate; 6. a driving member; 7. a slide block; 8. a flashboard; 9. a linkage member; 10. a through groove; 11. a panel; 12. a placement groove; 13. a through hole; 14. a connecting rod; 15. a spring; 16. a long rod; 17. a spike; 18. an inclined port; 19. water stop glue; 20. a chamber.

Detailed Description

In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model.

As shown in fig. 1-3, the utility model specifically relates to a water conservancy gate, which comprises a gate pier 2, side plates 1 and a top plate 3, wherein the side plates 1 are respectively fixed on two sides of the gate pier 2, the top plate 3 is positioned at the top of the two side plates 1, hollowed-out plates 4 are fixed on opposite sides of the two side plates 1, and the hollowed-out plates 4 are positioned between the two side plates 1; a plurality of flashboards 8 are arranged in the two side plates 1, and the flashboards 8 can move towards the inner side of the side plate 1 along the length direction of the hollowed-out plate 4 so as to seal the two side plates 1;

it should be noted that, the gate plates 8 in the two side plates 1 are staggered, the gate plates 8 extend out from one side plate 1, approach and squeeze the inner side of the other side plate 1 along the length direction of the hollow plate 4, and further play a supporting role on the hollow plate 4.

In addition, a plurality of sliding blocks 7 are fixed between the two hollowed-out plates 4, a penetrating groove 10 is formed in the tops of the sliding blocks 7, and the sliding blocks 7 are distributed at equal intervals along the height direction of the hollowed-out plates 4.

Utilize slider 7 to play the effect of supporting fretwork board 4, cause the damage to fretwork board 4 when avoiding rivers to excrete, further, play simultaneously and connect flashboard 8 a effect.

As shown in fig. 4, 5 and 7, the shutter 8 is slidably connected to the slider 7 and is movable along the length direction of the slider 7 to open or close the space between the two side plates 1; the distance between the two sliding blocks 7 is equal to the thickness of the flashboard 8.

As shown in fig. 2, 3 and 8, it should be noted that the width of the gate 8 is the same as the width of the slide block 7, the gate 8 moves to the inner side of the other side plate 1 along the length direction of the slide block 7, and can close the two side plates 1 to form a cavity 20, the hollow plate 4 is located at two sides of the cavity 20, and supports the hollow plate 4 through the cavity 20, so that the water flow cannot deform the hollow plate under the condition of avoiding excretion.

Wherein the shutters 8 in each side plate 1 are individually controlled.

Each shutter 8 is driven by a separate driving means, which may be a cylinder drive, a motor drive or a screw drive, in this embodiment preferably a cylinder drive.

When water in the water area needs to be drained, the gate 5 is firstly moved upwards for a certain distance, and then sequentially driven by the air cylinder from bottom to top to drive the gate plate 8 to move down along the length of the sliding block 7, so that the two side plates 1 are opened to form a water supply drainage port.

Along with the sequential movement of the flashboard 8, the drainage speed and the drainage amount of the water flow in the water area are also changed from small to large, so that the aim of regulating and controlling drainage according to the actual condition of the water flow in the water area is fulfilled.

Likewise, in the drainage process, the hollowed-out plate 4 is also beneficial to reducing the drainage amount of water flow, and in the drainage process, the hollowed-out plate 4 is supported by the sliding block 7, so that the hollowed-out plate 4 is ensured to be damaged in the drainage process.

The bottom of the top plate 3 is also provided with a gate 5, and the top of the top plate 3 is provided with a driving member 6 which can drive the gate 5 to pass through a plurality of sliding blocks 7 and move along the height direction of the side plate 1 so as to fix the sliding blocks 7.

The driving member 6 is configured to drive the shutter 5 to move up and down, and may be motor-driven, cylinder-driven, or screw-driven, and in this embodiment, cylinder-driven is preferable. Meanwhile, since this driving manner is the prior art, a detailed description will not be given in this embodiment.

As shown in fig. 2, 3 and 7, furthermore, the top of the shutter 8 is provided with a through groove 10 identical to the slider 7, and the driving member 6 drives the shutter 5 vertically up and down along the height direction of the side plate 1, and at this time, the shutter 5 can pass through the through groove 10 of the shutter 8 and the through groove 10 of the slider 7, thereby connecting the plurality of shutters 8 and the plurality of sliders 7 in series.

Through the cooperation of gate 5, flashboard 8 and slider 7, the compressive capacity of gate 5 has been improved.

The length of the through groove 10 is less than or equal to the distance between the two side plates 1.

The gate 5 comprises a panel 11 and water stop glue 19 positioned on the opposite side of the panel 11, wherein the water stop glue 19 is elastically connected to one side of the panel 11.

The arrangement of the water stop glue 19 is beneficial to sealing the connection position of the flashboard 8 and the sliding block 7, and ensures that water flow in the water area cannot permeate.

As shown in fig. 1 and fig. 6, two placing grooves 12 are symmetrically arranged in the panel 11 along the axial direction, two connecting rods 14 are elastically connected in the placing grooves 12, one ends of the connecting rods 14 penetrate through the outside of the panel 11 and are fixedly connected with the water stop glue 19, and a linkage piece 9 capable of driving the connecting rods 14 to extend out of the panel 11 is further arranged in the panel 11.

The placement groove 12 has a structure with a small inner diameter at both ends and a large inner diameter at the middle part; the connecting rod 14 comprises two T-shaped rods, and a spring 15 is fixed between the two T-shaped rods; one end of one T-shaped rod is fixedly connected with the water stop glue 19, and one end of the other T-shaped rod is matched with the linkage piece 9 for use; meanwhile, the spring 15 and the ends with larger cross sections of the two T-shaped plates are positioned at the middle part of the placing groove 12; when the linkage member 9 drives the T-shaped rod to move along the length direction of the placement groove 12, the T-shaped rod drives the other T-shaped rod to move through the spring 15, and meanwhile the water stop glue 19 is pushed to be attached to the inner side of the through groove 10, and at the moment, the spring 15 between the two T-shaped rods is compressed.

The connecting rod 14 is equipped with a oblique port 18 near the one end of interlock spare 9, interlock spare 9 is the connecting rod, the bottom of connecting rod is equipped with the cooperation oblique port 18 uses spike portion 17, the connecting rod penetrates in the panel 11 and along the vertical up-and-down motion of the direction of height of panel 11, in order to drive connecting rod 14 is along the length direction of panel 11 moves and stretches out outside the panel 11.

It should be noted that, a through hole 13 is further provided in the panel 11, the through hole 13 is located at an axis of the panel 11, and the through hole 13 connects the two placement grooves 12 to form a cross structure.

When the long rod 16 moves vertically downwards along the height direction of the through hole 13, the spike 17 at the bottom of the long rod 16 is tangential to the inclined port 18 of the connecting rod 14 and extrudes the connecting rod 14, so that the connecting rod 14 is driven to move along the length direction of the placing groove 12.

The working flow of the utility model is as follows:

1. first, the shutter plates 8 located in the side plates 1 are moved along the length direction of the slider 7, respectively, and pressed toward the inside of the other side plate 1, and a chamber 20 is formed by the shutter plates 8, the slider 7, and the gate pier 2.

2. The driving member 6 drives the gate 5 vertically downward in the height direction of the side plate 1, and the gate 5 passes through the through-grooves 10 on the gate plate 8 and the through-grooves 10 on the slider 7 and connects the plurality of gate plates 8 and the plurality of slider 7 in series, at which time the gate enters the chamber 20 formed by the gate plate 8, the slider 7 and the gate pier 2.

3. Applying downward pressure to the top of the long rod 16, vertically moving the long rod 16 downwards along the height direction of the gate 5, enabling the spike 17 at the bottom of the long rod 16 to be tangent to the inclined port 18 of the connecting rod 14 and to squeeze the connecting rod 14, driving the connecting rod 14 to move along the length direction of the placing groove 12, driving the water stop glue 19 to squeeze the inner side of the cavity 20, and sealing the joint of the gate 8 and the sliding block 7, so that the sealing performance of the cavity 20 is ensured.

4. When water flow in the water area needs to be drained; first, the gate 5 is vertically moved upward so that the gate 5 is separated from the gate pier 2.

5. The shutter 8 is sequentially moved from bottom to top along the length direction of the slider 7 to open the space between the two side plates 1, thereby forming a water supply drain.

6. The more the shutter 8 is opened, the greater the amount of water flow discharged.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The water conservancy gate comprises gate piers (2), side plates (1) and top plates (3), wherein the side plates (1) are respectively fixed on two sides of the gate piers (2), the top plates (3) are positioned at the tops of the two side plates (1), and the water conservancy gate is characterized in that hollowed-out plates (4) are fixed on opposite sides of the two side plates (1), and the hollowed-out plates (4) are positioned between the two side plates (1); a plurality of flashboards (8) are arranged in the two side plates (1), and the flashboards (8) can move towards the inner side of the side plate (1) along the length direction of the hollowed-out plate (4) so as to seal the two side plates (1);

the bottom of roof (3) still is equipped with a gate (5), the top of roof (3) is equipped with can drive gate (5) pass a plurality of flashboard (8) to follow driver (6) of the direction of height motion of curb plate (1), in order to with flashboard (8) are fixed.

2. A water conservancy gate according to claim 1, characterized in that a plurality of sliding blocks (7) are fixed between two hollowed-out plates (4), the tops of the sliding blocks (7) are respectively provided with a through groove (10), and the sliding blocks (7) are equidistantly distributed along the height direction of the hollowed-out plates (4).

3. A water conservancy gate according to claim 2, characterized in that the shutter (8) is slidably connected to the slide (7) and is movable along the length of the slide (7) for opening or closing between the side plates (1).

4. A water conservancy gate according to claim 3, characterized in that the distance between the two slide blocks (7) is equal to the thickness of the gate plate (8).

5. A water conservancy gate according to claim 3, characterized in that the top of the gate plate (8) is provided with a through slot (10) identical to the slide (7), and the gate (5) is passed through the through slot (10) to connect and fix the gate plate (8) and the slide (7).

6. A water conservancy gate according to claim 5, characterized in that the length of the through slot (10) is less than or equal to the distance between the side plates (1).

7. A water conservancy gate according to claim 1, characterized in that the shutters (8) in both side plates (1) are staggered.

8. A water conservancy gate according to claim 1, characterized in that the gate (5) comprises a panel (11) and a water stop glue (19) on opposite sides of the panel (11), the water stop glue (19) being elastically connected to one side of the panel (11).

9. The water conservancy gate according to claim 8, characterized in that two placing grooves (12) are symmetrically arranged in the panel (11) along the axial direction, connecting rods (14) are elastically connected in the two placing grooves (12), one end of each connecting rod (14) penetrates through the outside of the panel (11) and is fixedly connected with the water stop glue (19), and a linkage piece (9) capable of driving the connecting rods (14) to extend out of the panel (11) is further arranged in the panel (11).

10. A water conservancy gate according to claim 9, characterized in that one end of the connecting rod (14) close to the linkage member (9) is provided with an inclined port (18), the linkage member (9) is a connecting rod, the bottom of the connecting rod is provided with a spike (17) matched with the inclined port (18), and the connecting rod penetrates into the panel (11) and moves vertically up and down along the height direction of the panel (11) so as to drive the connecting rod (14) to move along the length direction of the panel (11) and extend out of the panel (11).