Water drainage and drainage device for water conservancy project

Abstract

The utility model discloses a drainage device for hydraulic engineering, which comprises a water gate body, a water outlet is arranged on the water gate body, and a drainage mechanism is arranged on one side of the water gate body. The drainage mechanism comprises a gate, the gate is arranged on one side of the water outlet, a plurality of groups of water outlets are formed in the gate and are divided into a first group of water outlets, a second group of water outlets and a third group of water outlets, a sleeve is arranged on one side of the gate, and the sleeve is movably connected with the gate through a bearing. Through the design of the drainage mechanism and the design of the multiple drainage ports, the gate can be divided into multiple grades during drainage so as to meet different drainage amounts, and through the design of the multiple sets of drainage ports, when a small amount of water is drained, water flow impact borne by the gate can be more uniform, the problem of deformation of the gate can be effectively prevented, and the service life of the gate is prolonged. Normal service life of the gate is guaranteed, and the gate is convenient to use by operators.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field especially water conservancy engineering drainage drainage device. BACKGROUND

[0002] When a small amount of drainage operation is carried out through the gate, the gate is usually lifted to make the bottom of the gate in a local open state, at this time, the water flow is discharged outward through the opening, but when the water flow is discharged, it will continuously impact the bottom of the gate plate, accelerate the wear of the bottom of the gate plate, loosen the bottom of the gate plate, and even deform, so that the gate plate cannot be uniformly stressed, thereby affecting the normal service life of the gate.

[0003] Therefore, based on the above technical problems, it is necessary for the person skilled in the art to develop a drainage drainage device for water conservancy engineering. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide a drainage drainage device for water conservancy engineering to solve the problem that when a small amount of drainage operation is carried out through the gate, the gate is usually lifted to make the bottom of the gate in a local open state, at this time, the water flow is discharged outward through the opening, but when the water flow is discharged, it will continuously impact the bottom of the gate plate, accelerate the wear of the bottom of the gate plate, loosen the bottom of the gate plate, and even deform, so that the gate plate cannot be uniformly stressed, thereby affecting the normal service life of the gate.

[0005] In order to solve the above technical problems, the technical scheme of the utility model is:

[0006] A drainage drainage device for water conservancy engineering, comprising a water gate body, a water outlet is formed in the water gate body, a drainage mechanism is arranged on one side of the water gate body;

[0007] The drainage mechanism comprises a gate, the gate is arranged on one side of the water outlet, a plurality of water outlets are formed in the gate, the plurality of water outlets are divided into a first group of water outlets, a second group of water outlets and a third group of water outlets, a sleeve is arranged on one side of the gate, the sleeve is movably connected with the gate through a bearing, a baffle capable of blocking the plurality of water outlets is fixedly arranged in the sleeve, and a rack is fixedly arranged outside the sleeve.

[0008] Preferably, the drainage mechanism further comprises a motor, the motor is fixedly arranged on one side of the water gate body, the motor is fixedly connected with a special-shaped rod through an output shaft, the bottom of the special-shaped rod is provided with a square telescopic rod, and the square telescopic rod is movably connected with the special-shaped rod through a one-way bearing.

[0009] Preferably, a first bevel gear is fixedly arranged at the bottom of the square telescopic rod, a supporting frame is fixedly arranged on one side of the gate, and the square telescopic rod penetrates through the supporting frame and is movably connected with the supporting frame through a bearing.

[0010] Preferably, one side of the gate is movably connected with a cross bar through a bearing, one end of the cross bar is movably connected with the support frame through a bearing, and a gear is fixedly arranged outside the cross bar.

[0011] Preferably, the gear is arranged on the top of the rack and engaged with the rack, a second bevel gear is fixedly arranged outside the cross bar, and the second bevel gear is arranged on the bottom of the first bevel gear and engaged with the first bevel gear.

[0012] Preferably, a reciprocating screw rod not in contact with the square telescopic rod is arranged outside the square telescopic rod, and the reciprocating screw rod is movably connected with the special-shaped rod through a one-way bearing.

[0013] Preferably, a sliding seat is arranged outside the reciprocating screw rod, and the sliding seat is connected with the reciprocating screw rod through a ball nut pair.

[0014] Preferably, a horizontal plate is fixedly arranged on each side of the sliding seat, a vertical rod is fixedly arranged on the bottom of each horizontal plate, and the bottom of each vertical rod is fixedly connected with the top of the support frame.

[0015] Preferably, two sliding grooves are arranged on one side of the sluice body, a sliding block is fixedly arranged on each side of the two horizontal plates, and the two sliding blocks extend into the two sliding grooves, respectively.

[0016] The above technical scheme has the following beneficial effects:

[0017] The drainage mechanism is designed, a plurality of drainage openings are designed, and the drainage mechanism can be divided into multiple levels during drainage, so as to meet different drainage amounts, and through the design of the plurality of groups of drainage openings, the water flow impact on the gate is more uniform when a small amount of water is drained, the deformation of the gate can be effectively prevented, the normal service life of the gate is ensured, and the use of the operator is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other drawings can be obtained from the provided drawings without creative labor.

[0019] The structure, proportion, size and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not constitute a limiting condition for the implementation of the utility model, so they do not have substantial technical significance, and any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that the utility model can produce, should still fall within the scope of the technical content disclosed by the utility model.

[0020] Figure 1 The overall structure schematic view provided by the utility model;

[0021] Figure 2 The perspective view of the water outlet provided by the utility model;

[0022] Figure 3 The partial sectional view of the special-shaped rod provided by the utility model;

[0023] Figure 4 The perspective view of the gate provided by the utility model;

[0024] Figure 5 The perspective view of the first group of water outlets provided by the utility model;

[0025] Figure 6 The perspective view of the second group of water outlets provided by the utility model;

[0026] Figure 7 The perspective view of the third group of water outlets provided by the utility model.

[0027] In the figure: 1, water gate body; 2, water outlet; 3, gate; 4, multiple groups of water outlets; 41, first group of water outlets; 42, second group of water outlets; 43, third group of water outlets; 5, sleeve; 6, baffle; 7, rack; 8, motor; 9, special-shaped rod; 10, square telescopic rod; 11, first bevel gear; 12, support frame; 13, cross rod; 14, gear; 15, second bevel gear; 16, reciprocating screw rod; 17, sliding seat; 18, cross plate; 19, vertical rod; 20, sliding groove; 21, sliding block. DETAILED DESCRIPTION

[0028] The specific embodiments of the utility model will be further described in combination with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the utility model, but does not constitute a limitation on the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0029] Reference Figures 1-7The utility model discloses a water conservancy project drainage device, including water gate body 1, be equipped with the water outlet 2 on water gate body 1, the water gate body 1 one side is equipped with drainage mechanism,

[0030] The drainage mechanism includes a gate 3, the gate 3 is provided on one side of the water outlet 2, a plurality of drainage openings 4 are formed on the gate 3, the plurality of drainage openings 4 are divided into a first group of drainage openings 41, a second group of drainage openings 42 and a third group of drainage openings 43, a sleeve 5 is provided on one side of the gate 3, the sleeve 5 is movably connected with the gate 3 through a bearing, a baffle 6 capable of blocking the plurality of drainage openings 4 is fixedly arranged in the sleeve 5, and a rack 7 is fixedly arranged outside the sleeve 5.

[0031] In order to solve the problem that the special-shaped rod 9 can rotate, the drainage mechanism further includes a motor 8, the motor 8 is fixedly arranged on one side of the water gate body 1, the motor 8 is fixedly connected with the special-shaped rod 9 through an output shaft, the bottom of the special-shaped rod 9 is provided with a square telescopic rod 10, and the square telescopic rod 10 is movably connected with the special-shaped rod 9 through a one-way bearing.

[0032] In order to solve the problem that the first bevel gear 11 can rotate, the first bevel gear 11 is fixedly arranged at the bottom of the square telescopic rod 10, the gate 3 is fixedly arranged on one side of the support frame 12, and the square telescopic rod 10 penetrates through the support frame 12 and is movably connected with the support frame 12 through a bearing.

[0033] In order to solve the problem that the gear 14 can rotate, the gate 3 is movably connected with a horizontal rod 13 through a bearing on one side, one end of the horizontal rod 13 is movably connected with the support frame 12 through a bearing, and the gear 14 is fixedly arranged outside the horizontal rod 13.

[0034] In order to solve the problem that the rack 7 can rotate, the gear 14 is arranged at the top of the rack 7 and is engaged with the rack 7, a second bevel gear 15 is fixedly arranged outside the horizontal rod 13, and the second bevel gear 15 is arranged at the bottom of the first bevel gear 11 and is engaged with the first bevel gear 11.

[0035] In order to solve the problem that the sliding seat 17 can move, the square telescopic rod 10 is provided with a reciprocating screw rod 16 which does not contact the square telescopic rod 10 outside, and the reciprocating screw rod 16 is movably connected with the special-shaped rod 9 through a one-way bearing.

[0036] In order to solve the problem that the sliding seat 17 can move, the reciprocating screw rod 16 is provided with the sliding seat 17 outside, and the sliding seat 17 is connected with the reciprocating screw rod 16 through a ball nut pair.

[0037] Wherein, in order to solve the problem that the sliding seat 17 can move, the sliding seat 17 is fixed with a horizontal plate 18 on both sides, and a vertical rod 19 is fixed at the bottom of the two horizontal plates 18, and the bottom of the two vertical rods 19 is fixedly connected with the top of the support frame 12.

[0038] Wherein, in order to solve the problem that the sliding seat 17 can move, the sliding seat 17 is fixed with a horizontal plate 18 on both sides, and a vertical rod 19 is fixed at the bottom of the two horizontal plates 18, and the bottom of the two vertical rods 19 is fixedly connected with the top of the support frame 12.

[0039] Working principle: when the utility model is used, first, the utility model is connected with external power supply, when using, the motor 8 can be started, the motor 8 works and drives the special-shaped rod 9 to rotate, because the special-shaped rod 9 is connected with the square telescopic rod 10 through the one-way bearing, and the special-shaped rod 9 is connected with the reciprocating screw rod 16 through the one-way bearing, so when the special-shaped rod 9 rotates forward, the special-shaped rod 9 will drive the reciprocating screw rod 16 to rotate, at this time, the square telescopic rod 10 is in idle state, when the special-shaped rod 9 reverses, the square telescopic rod 10 will rotate, at this time, the reciprocating screw rod 16 is in idle state.

[0040] When a small amount of water needs to be drained, the special-shaped rod 9 can be reversed, the special-shaped rod 9 is reversed and drives the square telescopic rod 10 to rotate, the square telescopic rod 10 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 15 to rotate, the second bevel gear 15 drives the cross rod 13 to rotate, the cross rod 13 drives the gear 14 to rotate, the gear 14 drives the rack 7 to rotate, the rack 7 drives the sleeve 5 to rotate, the sleeve 5 drives the baffle 6 inside the sleeve 5 to rotate, the baffle 6 rotates and can make the baffle 6 no longer block the plurality of drainage openings 4, when only a small amount of drainage is needed, only the first group of drainage openings can be opened, when a larger amount of water needs to be drained, the first group of drainage openings 41 and the second group of drainage openings 42 can be opened, when a larger amount of water needs to be drained, the first group of drainage openings 41, the second group of drainage openings 42 and the third group of drainage openings 43 can be opened at the same time.

[0041] When more water needs to be discharged, the motor 8 can be made to rotate forward, the motor 8 rotating forward drives the special-shaped rod 9 to rotate forward, the special-shaped rod 9 rotating forward drives the reciprocating screw rod 16 to rotate, the reciprocating screw rod 16 rotating drives the sliding seat 17 to reciprocate on the reciprocating screw rod 16, when the sliding seat 17 moves upward, it can drive the two lateral plates 18 on both sides of the sliding seat 17 to move upward, the lateral plates 18 moving drives the vertical rods 19 to move, the vertical rods 19 moving upward drives the support frame 12 and the gate 3 to move upward, the gate 3 moving upward can open the water outlet, so that a large amount of water on one side of the water gate body 1 can be discharged, through the design of the drainage mechanism, through the design of multiple water outlets, when draining, it can be divided into multiple levels, so as to meet different water discharge amounts, and through the design of multiple water outlets 4, when a small amount of water is discharged, the water flow impact on the gate 3 is more uniform, which can effectively prevent the deformation of the gate 3, ensures the normal service life of the gate 3, and facilitates the use of the operator.

[0042] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. A drainage device for hydraulic engineering, comprising a water gate body (1), a water outlet (2) is formed on the water gate body (1), characterized in that: The water gate body (1) is provided with a drainage mechanism on one side; The drainage mechanism comprises a gate (3), the gate (3) is arranged on one side of the water outlet (2), a plurality of drainage outlets (4) are formed in the gate (3), the plurality of drainage outlets (4) are divided into a first group of drainage outlets (41), a second group of drainage outlets (42) and a third group of drainage outlets (43), a sleeve (5) is arranged on one side of the gate (3), the sleeve (5) is movably connected with the gate (3) through a bearing, a baffle (6) capable of blocking the plurality of drainage outlets (4) is fixedly arranged in the sleeve (5), and a rack (7) is fixedly arranged outside the sleeve (5).

2. The water conservancy drainage device according to claim 1, characterized in that: The drainage mechanism further comprises a motor (8), the motor (8) is fixedly arranged on one side of the water gate body (1), the motor (8) is fixedly connected with a special-shaped rod (9) through an output shaft, and the bottom of the special-shaped rod (9) is provided with a square telescopic rod (10).

3. The water conservancy drainage device according to claim 2, characterized in that: The bottom of the square telescopic rod (10) is fixedly provided with a first bevel gear (11), one side of the gate (3) is fixedly provided with a support frame (12), and the square telescopic rod (10) penetrates through the support frame (12) and is movably connected with the support frame (12) through a bearing.

4. The water conservancy drainage device according to claim 3, characterized in that: One side of the gate (3) is movably connected with a cross rod (13) through a bearing, one end of the cross rod (13) is movably connected with the support frame (12) through a bearing, and a gear (14) is fixedly arranged outside the cross rod (13).

5. The water conservancy drainage device according to claim 4, characterized in that: The gear (14) is arranged on the top of the rack (7) and is engaged with the rack (7), a second bevel gear (15) is fixedly arranged outside the cross rod (13), and the second bevel gear (15) is arranged on the bottom of the first bevel gear (11) and is engaged with the first bevel gear (11).

6. The water conservancy drainage device according to claim 5, characterized in that: The outside of the square telescopic rod (10) is provided with a reciprocating screw rod (16) which does not contact the square telescopic rod (10), and the reciprocating screw rod (16) is movably connected with the special-shaped rod (9) through a one-way bearing.

7. The water conservancy drainage device according to claim 6, characterized in that: A sliding seat (17) is arranged outside the reciprocating screw rod (16), and the sliding seat (17) is connected with the reciprocating screw rod (16) through a ball nut pair.

8. The water conservancy drainage device according to claim 7, characterized in that: Both sides of the sliding seat (17) are fixedly provided with a horizontal plate (18), and the bottoms of the two horizontal plates (18) are fixedly provided with vertical rods (19), and the bottoms of the two vertical rods (19) are fixedly connected with the top of the support frame (12).

9. The water conservancy drainage device according to claim 8, characterized in that: One side of the water gate body (1) is provided with two sliding grooves (20), and one side of each of the two horizontal plates (18) is fixedly provided with a sliding block (21), and the two sliding blocks (21) respectively extend into the interiors of the two sliding grooves (20).

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