CN219973107U

CN219973107U - Gate for hydraulic engineering

Info

Publication number: CN219973107U
Application number: CN202321398430.4U
Authority: CN
Inventors: 王言伟; 周蕾; 刘连军
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-01
Filing date: 2023-06-01
Publication date: 2023-11-07
Anticipated expiration: 2033-06-01

Abstract

The utility model discloses a gate for hydraulic engineering, which relates to the technical field of hydraulic engineering and comprises a vertical plate, wherein the top of the vertical plate is fixedly connected with a top plate, a first baffle plate, a middle baffle plate and a second baffle plate are sequentially fixed on the side surface of the vertical plate, a gate plate is movably inserted between the first baffle plate and the middle baffle plate, an interception plate is movably inserted between the middle baffle plate and the second baffle plate, a rectangular groove is formed in the middle position of the top plate, and T-shaped rails are symmetrically and fixedly connected with one side of the rectangular groove on the top plate. According to the utility model, the interception plate is arranged on one side of the flashboard at the same time, and can intercept fixed pollutants in water when the flashboard is lifted, so that the problems that the fixed pollutants such as branch sundries in water flow pollute or even block a downstream river channel when an operator opens the flashboard to drain water each time are avoided.

Description

Gate for hydraulic engineering

Technical Field

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

Background

The gate is a control facility for closing and opening the water discharge channel, is an important component of hydraulic building, and has the main functions of intercepting water flow, controlling water level, regulating flow, discharging sediment, floating objects and the like.

The traditional hydraulic engineering gate only has the function of controlling the on-off of water flow, does not have the fixed pollutants such as branches, sundries and the like floating in the interception water, and the fixed pollutants such as the branches, the sundries and the like in the water flow can pollute or even block the downstream river channel when an operator opens the gate to drain water each time.

Disclosure of Invention

The utility model aims to solve the problems that the traditional hydraulic engineering gate in the prior art only has the function of controlling the on-off of water flow, does not have fixed pollutants such as branches and sundries floating in water, and the like, and the fixed pollutants such as the branches and the sundries in water flow can pollute or even block a downstream river channel when an operator opens the gate to drain water each time.

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

the utility model provides a gate for hydraulic engineering, includes vertical board, vertical board top fixedly connected with roof, vertical board side is fixed with first baffle, middle baffle, second baffle in proper order, movable the inserting flashboard between first baffle, the middle baffle, movable the inserting interception board between middle baffle, the second baffle, rectangular channel has been seted up to roof top intermediate position, roof is in rectangular channel one side symmetry fixedly connected with T type rail, T type rail has inserted the sideslip board along the horizontal direction activity, sideslip board top is provided with the switching component that selects drive flashboard or interception board to reciprocate.

Optionally, the side bottom of the interception plate is fixedly connected with an aggregation box, and both the side surface of the interception plate and the bottom of the aggregation box are provided with interception holes.

Optionally, the switching assembly includes driving motor, public gear, left ratch, right ratch, flashboard top intermediate position vertical fixedly connected with left ratch, interception board top intermediate position vertical fixedly connected with right ratch.

Optionally, left side ratch, right ratch top pass the rectangular channel, sideslip board side and switching screw one end rotation are connected, switching screw outer wall screw thread screw in fixed block, fixed block bottom fixed connection is at the roof top.

Optionally, the common gear is in the same plane with the left toothed bar and the right toothed bar, and a gap between the left toothed bar and the right toothed bar is larger than the diameter of the common gear.

Optionally, the vertical plates are provided with two groups, and the height of the two groups of vertical plates is far greater than twice the height of the flashboard and the interception plate.

Compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the interception plate is arranged on one side of the flashboard at the same time, and can intercept fixed pollutants in water when the flashboard is lifted, so that the problems that the fixed pollutants such as branch sundries in water flow pollute or even block a downstream river channel when an operator opens the flashboard to drain water each time are avoided.

2. According to the utility model, the switching assembly is arranged at the top of the top plate, and the switching assembly can drive the interception plate to move upwards, so that the collecting box at the bottom of the interception plate is moved upwards to a proper position, and garbage in the collecting box can be conveniently recovered and cleaned.

3. According to the utility model, the shifting screw is arranged on the side face of the switching component, and the shifting screw can be used for controlling the switching component to transversely move, so that the switching component can not drive the flashboard to upwardly move when driving the interception plate to upwardly move, and compared with the traditional mode that the flashboard and the interception plate are respectively provided with a motor to drive the flashboard to upwardly move, the flashboard can be prevented from being erroneously operated when the interception plate upwardly moves, and the flashboard can be prevented from accidentally releasing intercepted solid pollutants in water.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Figure 2 is a schematic view of a portion of the construction of the lift assembly.

Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2.

In the figure: 1. a vertical plate; 2. a flashboard; 21. a left toothed bar; 3. a top plate; 31. rectangular grooves; 32. a T-shaped rail; 4. a first baffle; 5. an intermediate baffle; 6. a second baffle; 7. an interception plate; 71. a right toothed bar; 8. a collecting box; 9. a interception hole; 10. a fixed block; 11. a driving motor; 12. a common gear; 13. a transverse moving plate; 14. a T-shaped groove; 15. and (5) switching the screw rod.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a gate for hydraulic engineering, including vertical board 1, vertical board 1 top fixedly connected with roof 3, vertical board 1 side is fixed with first baffle 4, middle baffle 5, second baffle 6 in proper order, has movably interposed flashboard 2 between first baffle 4, the middle baffle 5, movable between middle baffle 5 has inserted interception board 7, interception board 7 and flashboard 2 select for the cast iron of density great for interception board 7 and flashboard 2 can fall owing to the dead weight.

The vertical plates 1 are provided with two groups, the height of the two groups of vertical plates 1 is far greater than twice the height of the flashboard 2 and the interception plate 7, enough space is reserved for vertical movement of the flashboard 2 and the interception plate 7, the rectangular groove 31 is formed in the middle position of the top plate 3, the top plate 3 is symmetrically and fixedly connected with the T-shaped rail 32 on one side of the rectangular groove 31, the T-shaped rail 32 is movably inserted into the transverse moving plate 13 along the horizontal direction, and the T-shaped groove 14 is formed in the corresponding position of the transverse moving plate 13.

The switching component for selectively driving the flashboard 2 or the interception plate 7 to move upwards is arranged at the top of the transverse moving plate 13 and comprises a driving motor 11, a common gear 12, a left toothed bar 21 and a right toothed bar 71, wherein the left toothed bar 21 is vertically and fixedly connected to the middle position of the top of the flashboard 2, and the right toothed bar 71 is vertically and fixedly connected to the middle position of the top of the interception plate 7.

The tops of the left toothed bar 21 and the right toothed bar 71 penetrate through the rectangular groove 31, the side face of the transverse moving plate 13 is rotationally connected with one end of the switching screw 15, the outer wall of the switching screw 15 is screwed into the fixed block 10, the bottom of the fixed block 10 is fixedly connected with the top of the top plate 3, the bottom of the side face of the interception plate 7 is fixedly connected with the aggregation box 8, interception holes 9 are formed in the side face of the interception plate 7 and the bottom of the aggregation box 8, and the interception holes are used for intercepting solid pollutants.

The common gear 12 is flush with the left and right toothed bars 21, 71, and the gap between the left and right toothed bars 21, 71 is larger than the diameter of the common gear 12, so that the common gear 12 is not engaged with the right toothed bar 71 when selectively engaged with the left toothed bar 21.

The specific implementation steps of the utility model are as follows:

under the initial condition, the interception plate 7 and the flashboard 2 are all at the bottommost of the side surface of the vertical plate 1 due to dead weight, when the water is discharged after opening the gate, the switching screw 15 is manually rotated, the switching screw 15 drives the driving motor 11 on the traversing plate 13 to move until the common gear 12 of the driving motor 11 is in contact engagement with the left toothed bar 21, at the moment, the driving motor 11 is started, the driving motor 11 drives the flashboard 2 to move upwards to discharge water through the common gear 12 and the left toothed bar 21, and at the moment, the interception plate 7 intercepts solid pollutants in the water.

When the solid pollution intercepted by the side surface of the interception plate 7 is required to be cleaned, the switching screw rod 15 is reversely rotated by manpower, the switching screw rod 15 drives the driving motor 11 on the transverse moving plate 13 to move until the common gear 12 of the driving motor 11 is in contact engagement with the right toothed bar 71, the flashboard 2 falls to an initial position due to self weight, water flow is intercepted again, the driving motor 11 drives the interception plate 7 to move up to a limit position through the common gear 12 and the right toothed bar 71, the driving motor 11 is stopped, and cleaning staff clean garbage in the collection box 8.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a gate for hydraulic engineering, includes vertical board (1), its characterized in that, vertical board (1) top fixedly connected with roof (3), vertical board (1) side is fixed with first baffle (4), middle baffle (5), second baffle (6) in proper order, activity has inserted flashboard (2) between first baffle (4), middle baffle (5), activity has inserted interception board (7) between middle baffle (5), second baffle (6), rectangular channel (31) have been seted up to roof (3) top intermediate position, roof (3) are in rectangular channel (31) one side symmetry fixedly connected with T type rail (32), T type rail (32) have inserted sideslip board (13) along the horizontal direction activity, sideslip board (13) top is provided with the switching component that selectively drives flashboard (2) or interception board (7) and upwards moves.

2. The gate for hydraulic engineering according to claim 1, wherein the bottom of the side surface of the interception plate (7) is fixedly connected with an aggregation box (8), and interception holes (9) are formed in the side surface of the interception plate (7) and the bottom of the aggregation box (8).

3. The gate for hydraulic engineering according to claim 1, wherein the switching assembly comprises a driving motor (11), a common gear (12), a left toothed bar (21) and a right toothed bar (71), the left toothed bar (21) is vertically and fixedly connected to the middle position of the top of the gate plate (2), and the right toothed bar (71) is vertically and fixedly connected to the middle position of the top of the interception plate (7).

4. A gate for hydraulic engineering according to claim 3, wherein the tops of the left toothed bar (21) and the right toothed bar (71) penetrate through the rectangular groove (31), the side surface of the traversing plate (13) is rotationally connected with one end of the switching screw (15), the outer wall of the switching screw (15) is screwed into the fixing block (10), and the bottom of the fixing block (10) is fixedly connected with the top of the top plate (3).

5. A gate for hydraulic engineering according to claim 3, characterized in that the common gear (12) is in the same plane as the left and right toothed bars (21, 71), and the gap between the left and right toothed bars (21, 71) is larger than the diameter of the common gear (12).

6. A gate for hydraulic engineering according to claim 1, wherein two sets of vertical plates (1) are provided, and the height of two sets of vertical plates (1) is much greater than twice the height of the gate plate (2) and the interception plate (7).