CN219908830U

CN219908830U - Novel water conservancy gate

Info

Publication number: CN219908830U
Application number: CN202320859247.3U
Authority: CN
Inventors: 王伟; 王斌; 陈艳
Original assignee: Zhejiang Yuanjiang Engineering Construction Co ltd
Current assignee: Zhejiang Yuanjiang Engineering Construction Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-10-27
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a novel water conservancy gate, which comprises a gate body and is characterized by comprising: two sluice baffles, axis of rotation, motor, transmission, two sets of flashboard supports, the gate body fixed mounting is subaerial, be equipped with cylindrical sluice gate in the middle of the gate body, the direction has the breach to supply water to flow through around the sluice gate, the axis of rotation rotates and installs in the sluice gate, the upper and lower both ends of axis of rotation are connected in the gate body, two sets of flashboard supports install respectively in both sides around the axis of rotation, two sluice baffles are connected respectively in two sets of flashboard supports outer end, the sluice baffle is used for plugging up the breach of sluice gate and keeps off outside the gate, the motor is installed on the gate body, transmission sets up the motor with between the axis of rotation, the motor rotates and drives the axis of rotation through transmission, makes water conservancy sluice gate switch more smooth, and water conservancy sluice gate's high pressure resistance is stronger.

Description

Novel water conservancy gate

Technical Field

The utility model relates to a water conservancy gate, in particular to a novel water conservancy gate.

Background

The sluice gate is a control facility for closing and opening a water discharge channel, is an important component of water construction industry, and is used for intercepting water flow, controlling water level, adjusting flow, discharging sediment or floating objects and the like, and is built in river channels, canal systems, reservoirs, lakes, coasts and other areas.

However, most of the gates popular in the market at present are plane gates, when facing high-pressure water flow, the gates are often damaged due to insufficient structural strength, and the existing gates are long in opening and closing process time, so that the design of a novel water conservancy gate is particularly important.

Disclosure of Invention

The utility model provides a novel water conservancy gate which can solve the problem that the gate is unstable in structure facing high-strength water flow.

The utility model provides a novel water conservancy gate, which comprises a gate body and is characterized by comprising: two sluice baffles, axis of rotation, motor, transmission, two sets of flashboard supports, the gate body fixed mounting is subaerial, be equipped with cylindrical sluice gate mouth in the middle of the gate body, the direction has breach water supply flow to pass around the sluice gate mouth, the axis of rotation rotates and installs in the sluice gate mouth, the upper and lower both ends of axis of rotation are connected in the gate body, two sets of flashboard supports install respectively in both sides around the axis of rotation, two sluice baffles connect respectively in two sets of flashboard supports outer end, the sluice baffle is used for plugging up the breach of sluice gate mouth outside the gate, the motor is installed on the gate body, transmission sets up the motor with the axis of rotation is rotated through transmission drive axis of rotation between the axis of rotation.

By adopting the technical scheme, the sluice baffle can be driven to prop against the water flow which needs to pass through the rotating shaft, the opening and closing speed is high, and the sluice baffle is arched and has stronger impact resistance under the action of the bracket.

Further, a piece of sluice baffle is provided with a net-shaped hole, and a passage penetrating through the rear of the sluice gate body is arranged in the sluice gate opening.

By adopting the technical scheme, the filtering treatment of sundries in water can be realized in the water draining process.

Further, a double-acting air cylinder is arranged on the rotating shaft, two ends of the double-acting air cylinder are respectively connected with two sluice baffles and used for pushing the sluice baffles to move outwards to be close to the sluice body, and a rubber layer is arranged on the outer side surface of the sluice baffles.

By adopting the technical scheme, the sealing effect of the water conservancy gate can be enhanced.

Further, the transmission device comprises two groups of gears and a toothed chain, the two groups of gears are respectively arranged at the upper end of the rotating shaft and on the output shaft of the motor, and the toothed chain is arranged between the two groups of gears and is in meshed connection with the two groups of gears.

By adopting the technical scheme, the strength of the transmission device can be higher, and the rotation of the rotating shaft can be driven at a higher temperature.

Further, a gate cover is arranged on the gate body.

By adopting the technical scheme, the equipment in the gate cover can be protected from being influenced by external environment to be reduced, and the service life of the water conservancy gate is prolonged.

Further, the rotating shaft and the baffle are both made of stainless steel.

By adopting the technical scheme, the metal material is subjected to rust prevention treatment, so that the service life of the water conservancy gate can be prolonged.

In summary, in the novel water conservancy gate, the baffle plate of the water conservancy gate is changed into the arch-shaped baffle plate, and the baffle plate is driven to move by the rotating shaft; the hydraulic gate has the beneficial effects that the hydraulic gate is smoother to open and close and has stronger high-pressure resistance.

Drawings

In order to better and clearly describe the embodiments of the present utility model or the technical solutions in the background art, the following description will describe the drawings used in the embodiments of the present utility model or the background art.

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

FIG. 2 is a rear view block diagram of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a cross-sectional view taken along line A-A of the present utility model;

FIG. 5 is a view showing a sectional structure along B-B of the present utility model;

FIG. 6 is a view showing a sectional structure along C-C of the present utility model;

fig. 7 is a schematic view of the structure of the gate body of the present utility model.

In the figure, 1, a gate body; 2. a sluice baffle; 3. a rotating shaft; 4. a motor; 5. a transmission device; 6. a flashboard bracket; 7. a gate opening; 8. a rubber layer; 9. a motor gear; 10. a rotation shaft gear; 11. toothed chain; 12. a gate cover; 13. a bolt; 14. a mesh-like hole; 15. a channel; 16. a double-acting hydraulic cylinder; 17. and (5) a notch.

Detailed Description

The novel water conservancy gate shown in fig. 1 comprises a gate body 1, two water gate baffles 2, a rotating shaft 3, a motor 4, a transmission device 5 and two groups of gate plate brackets 6.

As shown in fig. 4, the gate body 1 is fixedly installed on the ground, a cylindrical gate opening 7 is arranged in the middle of the gate body 1, and as shown in fig. 7, a notch 17 through which water flows are arranged in front of and behind the gate opening 7.

The rotating shaft 3 is arranged in the gate opening 7, the upper end and the lower end of the rotating shaft 3 are rotatably connected to the gate body 1, and the upper end extends out of a part of the gate body 1.

The motor 4 is fixedly arranged above the gate body 1, and a transmission device 5 is arranged between the motor 4 and the rotating shaft 3 and used for driving the rotating shaft 3 to horizontally rotate.

As shown in fig. 2 and fig. 4, optionally, the transmission device 5 includes a motor gear 9, a rotating shaft gear 10 and a toothed chain 11, the motor 4 gear set and the rotating shaft 3 gear set are respectively installed on the output shaft of the motor 4 and the top end of the rotating shaft 3, the toothed chain 11 is arranged between the motor 4 and the rotating shaft 3 and is engaged with the two sets of gears, the rotating shaft gear 10 is larger than the motor gear 9, so that the motor 4 can rotate the rotating shaft 3 more smoothly, and each time the motor 4 is started, the rotating shaft 3 can rotate 90 degrees clockwise along the horizontal direction, so as to realize the function of switching the sluice.

The upper end of the gate body 1 is provided with a gate cover 12, the motor 4 and the rotating shaft 3 are both positioned in the gate cover 12, the influence of the external environment on the internal equipment of the gate cover 12 is reduced, and the gate cover 12 is connected with the gate body 1 through bolts 13.

As shown in fig. 3 and 5, two sets of gate supports 6 are respectively mounted on the front and rear sides of the rotating shaft 3, two gate baffles 2 are respectively and fixedly mounted at one ends of the two sets of gate supports 6 away from the rotating shaft 3, the gate baffles 2 are arc-shaped and can be attached to the gate body 1, when the gate baffles 2 are positioned at the front ends of the gates, water flow can be prevented from passing through gaps of the gate openings 7, gaps for water flow passing through are reserved between the gate supports 6, and when the two gate baffles 2 rotate to the left and right sides, water flow can pass through the gaps 17 of the gate openings 7 and the gaps between the gate supports 6 to enter the rear of the gate body 1 from the front of the gate, so that water gate discharging is realized.

Optionally, one of the two sluice baffles 2 is provided with a mesh hole 14, so that larger impurities in the water can be filtered out, and the left side and the right side of the sluice gate 7 are provided with channels 15 penetrating through the sluice gate 1, so that the filtered water is sent to the rear of the sluice gate 1.

As shown in fig. 6, a plurality of double-acting hydraulic cylinders 16 are optionally disposed between the gate plate support 6 and the rotating shaft 3, the double-acting hydraulic cylinders 16 are provided with two telescopic rods, when in operation, a certain telescopic rod can be pushed to move towards one end, the cylinder body parts of the plurality of double-acting hydraulic cylinders 16 are fixedly mounted on the rotating shaft 3, the telescopic rods of the plurality of double-acting hydraulic cylinders 16 are respectively connected with two groups of gate plate supports 6, and when the water gate baffle 2 moves to the front of the gate opening 7 under the action of the rotating shaft 3, the plurality of double-acting hydraulic cylinders 16 push the water gate baffle 2 to be close to the gate body 1, so that water leakage is prevented. When the rotating shaft 3 needs to rotate, the telescopic rod of the hydraulic cylinder 16 moves backwards, the sluice baffle 2 is far away, and friction is reduced. The gate body 1 with the sluice baffle 2 contact position is provided with rubber layer 8, when sluice baffle 2 is in the place ahead, makes the more inseparable of sluice baffle 2 and gate body 1 laminating.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims

1. The utility model provides a novel water conservancy gate, includes, gate body (1), its characterized in that includes: two sluice baffles (2), axis of rotation (3), motor (4), transmission (5), two sets of flashboard support (6), sluice gate body (1) fixed mounting is subaerial, be equipped with cylindrical sluice gate mouth (7) in the middle of sluice gate body (1), direction has breach (17) water supply flow to pass around sluice gate mouth (7), axis of rotation (3) rotate and install in sluice gate mouth (7), the upper and lower both ends of axis of rotation (3) are connected in sluice gate body (1), two sets of flashboard support (6) install respectively in both sides around axis of rotation (3), two sluice baffles (2) are connected respectively in two sets of flashboard support (6) outer end, and rivers can pass sluice gate support (6), sluice baffle (2) are used for plugging up breach (17) of sluice gate mouth (7) and keep off outside the sluice gate, motor (4) are installed on sluice gate body (1), transmission (5) set up motor (4) with axis of rotation (3) drive transmission (3) through transmission.

2. A new type water conservancy gate according to claim 1, characterized in that the gate baffle (2) is provided with a net-like hole (14), and the gate opening (7) is provided with a channel (15) penetrating the rear of the gate body (1).

3. The novel water conservancy gate according to claim 1, wherein the rotating shaft (3) is provided with a double-acting hydraulic cylinder (16), two ends of the double-acting hydraulic cylinder (16) are respectively connected with two water gate baffles (2) and used for pushing the water gate baffles (2) to move outwards to be close to the gate body (1), and the surface of the gate body (1) at the position contacting with the outer side of the water gate baffles (2) is provided with a rubber layer (8).

4. The novel water conservancy gate according to claim 1, wherein the transmission device (5) comprises two groups of gears and a toothed chain (11), the two groups of gears are respectively arranged at the upper end of the rotating shaft (3) and the output shaft of the motor (4), and the toothed chain (11) is arranged between the two groups of gears and is in meshed connection with the two groups of gears.

5. A new water conservancy gate according to claim 1, characterized in that the gate body (1) is provided with a gate cover (12).

6. The novel water conservancy gate according to claim 1, wherein the rotary shaft (3), the water gate baffle (2) and the gate plate support (6) in the gate body (1) are made of stainless steel.