CN211285515U

CN211285515U - Water sluicegate

Info

Publication number: CN211285515U
Application number: CN201921989718.2U
Authority: CN
Inventors: 丁陆军; 刘裕红
Original assignee: Sichuan College of Architectural Technology
Current assignee: Sichuan College of Architectural Technology
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-18
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a water sluicegate, including the gate body, be provided with the gate mouth in the gate body, but still be provided with the gate board at horizontal rotation switching gate mouth on the gate body, the horizontal middle part of gate board is connected with the pivot, gate board and pivot fixed connection still include drive pivot pivoted motivation mechanism. The power mechanism drives the gate plate to synchronously rotate along with the rotating shaft, so that the gate opening is opened or closed, and meanwhile, the opening size of the gate opening can be adjusted to achieve the effect of adjusting the water flow; compared with the traditional lifting gate, the utility model discloses only need to rotate the switching that the gate door can be accomplished through the level, compare with the gate of same weight, the required power take off of horizontal rotation is less, and horizontal rotation gate board is labour saving and time saving more, and simple structure, convenient operation, degree of automation height.

Description

Water sluicegate

Technical Field

The utility model belongs to the technical field of the hydraulic engineering technique and specifically relates to a water sluicegate.

Background

The gate is used for closing and opening the control facility of the water discharge channel, and is an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, adjusting flow, discharging silt and floating objects and the like.

The gate includes the gate body, is provided with the gate board at gate and switching gate on the gate body, and the gate board of prior art gate generally sluices through the mode switching gate of lift, because the gate board is heavier, consequently is used for promoting the power unit that the gate board goes up and down just need defeated big power take off, and the lift process power consumption is big, and has that elevating system is complicated, complex operation, factor of safety low grade problem, also has the problem that can not the accurate control discharge size simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the technical problem that traditional over-and-under type gate power consumption is big, the structure is complicated and provide a degree of automation height, and labour saving and time saving's water sluicegate.

The utility model adopts the technical proposal that: the water conservancy gate comprises a gate body, a gate opening is arranged in the gate body, a gate plate capable of horizontally rotating to open and close the gate opening is further arranged on the gate body, a rotating shaft is connected to the middle of the gate plate in the transverse direction, and the gate plate is fixedly connected with the rotating shaft and further comprises a power mechanism for driving the rotating shaft to rotate. The power unit drives the gate plate to synchronously rotate along with the rotating shaft, so that the gate opening is opened or closed, and meanwhile, the opening size of the gate opening can be adjusted to achieve the effect of adjusting the water flow. Compared with the traditional lifting gate, the utility model discloses only need to rotate the switching that the gate door can be accomplished through the level, compare with the gate of same weight, the required power take off of horizontal rotation is less, and horizontal rotation gate board is labour saving and time saving more, and simple structure, convenient operation, degree of automation height.

Further, the gate body comprises a bottom frame and a top frame arranged on the upper portion of the bottom frame. The transportation, the disassembly and the maintenance of the gate are convenient.

Further, be provided with the recess on the gate body of gate panel below, the pivot runs through in gate panel and groove connection for the pivot is connected more firmly with the gate body, and then makes gate panel and gate body more stable, improves life.

Further, a controller is arranged on the gate body. The controllable braking force device is controlled to automatically operate, so that the required size of the gate opening is achieved, and the automation degree is high.

Furthermore, the power mechanism comprises a motor arranged on the gate body, a brake and a transmission gear arranged on the rotating shaft, and the motor is connected with the rotating shaft sequentially through the brake and the transmission gear. The motor is adopted to output power, the structure is simple, and the operation is convenient.

Further, a locking nut in threaded connection with the transmission gear is arranged at the top of the transmission gear. The transmission gear is connected with the rotating shaft more tightly by rotating the locking nut.

Further, the device also comprises a sealing mechanism. The sealing mechanism can improve the sealing performance between the gate plate and the gate body in the closing state.

Further, sealing mechanism is including setting up the seal groove in the vertical both sides of gate panel, be provided with the perpendicular to seal groove on the gate panel that the seal groove is close to pivot one side and with the spring groove of seal groove intercommunication, be provided with sealing member and gasket in the seal groove, the spring inslot is provided with the spring, spring one end is connected with spring groove bottom, and the other end is connected with the sealing member through the gasket, gasket and sealing member bolted connection, be provided with the electro-magnet that matches with the seal groove on the gate body, the gasket is cast iron. When the gate is in a closed state, the electromagnet is started, the electromagnet attracts the gasket, the gasket drives the sealing piece to move towards the electromagnet, the spring is stretched at the moment, and the sealing piece is positioned between the gap between the gate body and the gate plate and plays a role in sealing the gate body and the gate plate; when the gate is required to be opened, the electromagnet is powered off and loses magnetism, the spring pulls the gasket to move towards the spring direction, the sealing element moves synchronously along with the gasket, and the sealing gasket retracts into the sealing groove; the electromagnet is adopted to make the whole operation process more intelligent.

Furthermore, the gate plate and the rotating shaft are made of stainless steel, and the gate plate has the characteristics of light weight, low rotating energy consumption, rust resistance and the like.

Furthermore, the gate plate and the rotating shaft are integrally formed, so that the gate plate and the rotating shaft are firmer, and the stability of the whole gate plate and the whole rotating shaft is further improved.

The utility model has the advantages that:

1. compared with the traditional lifting gate, the utility model discloses only need to rotate the switching that the gate mouth can be accomplished to the gate board through the level, compare with the gate of same weight, the required power take off of horizontal rotation is less, and horizontal rotation gate board is labour saving and time saving more, and simple structure, convenient operation, degree of automation height, accessible motor drive can accurate control the gate mouth the size reach discharge adjustable effect.

2. The sealing mechanism can improve the sealing performance between the gate plate and the gate body in the closing state.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a longitudinal sectional view of the shutter in a closed state.

FIG. 3 is a perspective view of the restrictor plate.

Fig. 4 is a partially enlarged view of a in fig. 2.

Labeled as:

1. a gate body; 11. a chassis; 12. a top frame; 13. a gate opening; 14. a shutter plate; 15. a rotating shaft; 16. a groove;

21. a motor; 22. a brake; 23. a transmission gear; 231. locking the nut;

31. a sealing groove; 32. a spring slot; 33. an electromagnet; 311. a seal member; 312. a gasket; 321. a spring;

4. and a controller.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a water sluicegate, including the gate body 1, be provided with gate 13 in the gate body 1, but still be provided with the gate board 14 of horizontal rotation switching gate 13 on the gate body 1, the horizontal middle part of gate board 14 is connected with pivot 15, gate board 14 and pivot 15 fixed connection still include drive pivot 15 pivoted power unit. The power mechanism comprises a motor 21 arranged on the gate body 1, a brake 22 and a transmission gear 23 arranged on the rotating shaft 15, and the motor 21 is connected with the rotating shaft 15 sequentially through the brake 22 and the transmission gear 23. The gate body 1 includes a base frame 11 and a top frame 12 placed on an upper portion of the base frame 11. The gate body 1 is provided with a controller 4. The power mechanism and the controller 4 adopt an external power supply. And a locking nut 231 in threaded connection with the transmission gear 23 is arranged at the top of the transmission gear 23. The shutter plate 14 and the rotation shaft 15 are made of stainless steel. The shutter plate 14 and the rotation shaft 15 are integrally formed.

The working principle is as follows: the power unit drives the gate plate to synchronously rotate along with the rotating shaft, so that the gate opening is opened or closed, and meanwhile, the opening size of the gate opening can be adjusted to achieve the effect of adjusting the water flow. Compared with the traditional lifting gate, the utility model discloses only need to rotate the switching that the gate door can be accomplished through the level, compare with the gate of same weight, the required power take off of horizontal rotation is less, and horizontal rotation gate board is labour saving and time saving more, and simple structure, convenient operation, degree of automation height.

Example two:

in this embodiment, a further improvement is made on the basis of the first embodiment, as shown in fig. 2, a groove 16 is provided on the gate body 1 below the gate plate 14, and the rotating shaft 15 penetrates through the gate plate 14 and is connected with the groove 16.

The working principle is as follows: the pivot runs through in gate board and groove connection for the pivot is connected more firmly with the gate body, and then makes gate board and gate body more stable, improves life.

Example three:

in this embodiment, a further improvement is made on the basis of the first embodiment, as shown in fig. 3 and 4, the present invention further includes a sealing mechanism, the sealing mechanism includes sealing grooves 31 disposed at two longitudinal sides of the shutter plate 14, a spring groove 32 perpendicular to the sealing groove 31 and communicated with the sealing groove 31 is disposed on the shutter plate 14 at one side of the sealing groove 31 close to the rotating shaft 15, a sealing member 311 and a gasket 312 are disposed in the sealing groove 31, a spring 321 is disposed in the spring groove 32, one end of the spring 321 is connected to the bottom of the spring groove 32, the other end is connected to the sealing member 311 through the gasket 312, the gasket 312 is connected to the sealing member 311 by a bolt, and the shutter body 1 is provided with an electromagnet 33 matched with the sealing groove 31. The electromagnet 33 is externally connected with a power supply.

The working principle is as follows: when the gate is in a closed state, the electromagnet is started, the electromagnet attracts the gasket, the gasket drives the sealing piece to move towards the electromagnet, the spring is stretched at the moment, and the sealing piece is positioned between the gap between the gate body and the gate plate and plays a role in sealing the gate body and the gate plate; when the gate is required to be opened, the electromagnet is powered off and loses magnetism, the spring pulls the gasket to move towards the spring direction, the sealing element moves synchronously along with the gasket, and the sealing gasket retracts into the sealing groove; the electromagnet is adopted to make the whole operation process more intelligent.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Water sluicegate, including the gate body (1), be provided with gate mouth (13), its characterized in that in the gate body (1): but still be provided with door plant (14) of horizontal rotation switching gate door mouth (13) on the gate body (1), the horizontal middle part of door plant (14) is connected with pivot (15), door plant (14) and pivot (15) fixed connection still include drive pivot (15) pivoted power unit.

2. The water sluicegate of claim 1, characterized in that: the gate body (1) comprises an underframe (11) and a top frame (12) arranged on the upper part of the underframe (11).

3. The water sluicegate of claim 1, characterized in that: a groove (16) is formed in the gate body (1) below the gate plate (14), and the rotating shaft (15) penetrates through the gate plate (14) and is connected with the groove (16).

4. The water sluicegate of claim 1, characterized in that: the gate body (1) is provided with a controller (4).

5. The water sluicegate of claim 1, characterized in that: the power mechanism comprises a motor (21) arranged on the gate body (1), a brake (22) and a transmission gear (23) arranged on the rotating shaft (15), and the motor (21) is connected with the rotating shaft (15) sequentially through the brake (22) and the transmission gear (23).

6. The water sluicegate of claim 5, characterized in that: and a locking nut (231) in threaded connection with the transmission gear (23) is arranged at the top of the transmission gear (23).

7. The water sluicegate of claim 1, characterized in that: also comprises a sealing mechanism.

8. The water sluicegate of claim 7, characterized in that: sealing mechanism is including setting up seal groove (31) in the vertical both sides of gate panel (14), be provided with perpendicular to seal groove (31) and spring groove (32) with seal groove (31) intercommunication on gate panel (14) that seal groove (31) are close to pivot (15) one side, be provided with sealing member (311) and gasket (312) in seal groove (31), be provided with spring (321) in spring groove (32), spring (321) one end is connected with spring groove (32) bottom, and the other end is connected with sealing member (311) through gasket (312), gasket (312) and sealing member (311) bolted connection, be provided with electro-magnet (33) that match with seal groove (31) on the gate panel (1).

9. The water sluicegate of claim 1, characterized in that: the shutter plate (14) and the rotating shaft (15) are made of stainless steel.

10. The water sluicegate of claim 9, wherein: the gate plate (14) and the rotating shaft (15) are integrally formed.