CN218233381U

CN218233381U - Gate control device for hydroelectric installation

Info

Publication number: CN218233381U
Application number: CN202222840005.8U
Authority: CN
Inventors: 王毅强
Original assignee: Shanxi Zhongshang Construction Engineering Co ltd
Current assignee: Shanxi Zhongshang Construction Engineering Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-06
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a gate control device is used in water and electricity installation, including gate frame, gate body, drive casing, top protective housing, lifting rack, lift drive structure and safety protection structure, the gate frame inside wall is equipped with the direction spout, the gate body slides and locates in the direction spout, drive casing locates the gate frame inside wall and is located the gate body top, roof in the gate frame is located to top protective housing, lifting rack lower extreme is equipped with the mounting flange dish, it is fixed with the gate body top that the mounting flange dish passes through the bolt, lifting rack upper end runs through and slides and locates on the drive casing. The utility model relates to a gate control technical field specifically provides a gate control device is used in water and electricity installation that rational in infrastructure, simple can high-efficient lift, has the safety protection function simultaneously.

Description

Gate control device for hydroelectric installation

Technical Field

The utility model relates to a gate control technical field specifically is gate control device is used in water and electricity installation.

Background

The gate is used for closing and opening the control facility of the sluicing channel, is an important component of a hydraulic structure, is used for intercepting water flow, controlling water level, regulating flow, discharging silt and flotage and the like, and the gate control device for water and electricity is used for controlling the opening and closing of the water conservancy and hydropower gate.

SUMMERY OF THE UTILITY MODEL

To the above situation, for remedying above-mentioned current defect, the utility model provides a gate controlling means is used in water and electricity installation that rational in infrastructure, simple, can high-efficient lift, has the safety protection function simultaneously.

The utility model provides a following technical scheme: the utility model provides a gate control device is used in water and electricity installation, including gate frame, gate body, drive casing, top protective housing, lifting rack, lift drive structure and safety protection structure, the gate frame inside wall is equipped with the direction spout, the gate body slides and locates in the direction spout, drive casing locates gate frame inside wall and is located gate body top, roof in the gate frame is located to top protective housing, lifting rack lower extreme is equipped with the mounting flange dish, the mounting flange dish passes through the bolt and is fixed with gate body top, lifting rack upper end runs through and slides and locate on the drive casing, the lifting rack is equipped with two sets ofly, lift drive structure locates in the drive casing, safety protection structure locates top protective housing.

Furthermore, the lifting driving structure comprises a driving motor, a driving bevel gear, a driven bevel gear, a transmission rotating shaft and transmission gears, two ends of the transmission rotating shaft are rotatably arranged on two opposite side walls in the driving shell, the driving motor is arranged on the inner bottom wall of the driving shell, the driving bevel gear is arranged on a power output shaft of the driving motor, the driven bevel gear is arranged on the transmission rotating shaft, the driving bevel gear is meshed with the driven bevel gear, the transmission gears are arranged in two groups, the two groups of transmission gears are arranged at two ends of the transmission rotating shaft, and the two groups of lifting racks are respectively meshed with the two groups of transmission gears.

In order to fix the gate after the gate rises and improve the safety and stability, the safety protection structure comprises an adjusting motor, a first bevel gear, a second bevel gear, an adjusting screw, a movable sliding block and an L-shaped fixed rod, wherein the adjusting motor is arranged on the inner bottom wall of the top protection shell, a supporting partition plate is arranged on the inner top wall of the top protection shell, two ends of the adjusting screw are rotatably arranged between the inner side wall of the top protection shell and the supporting partition plate, the first bevel gear is arranged on a power output shaft of the adjusting motor, the second bevel gear is arranged at one end of the adjusting screw, the movable sliding block is arranged on the adjusting screw through threaded connection, the movable sliding block is slidably arranged on the inner top wall of the top protection shell, a movable sliding groove is formed in the bottom of the top protection shell, the L-shaped fixed rod is arranged at the top of the movable sliding block and slides in the movable sliding groove, the second bevel gear, the adjusting screw, the movable sliding block and the L-shaped fixed rod are symmetrically arranged about the adjusting motor, and the first bevel gear is respectively meshed with the two bevel gears.

Further, the driving motor and the adjusting motor are both positive and negative rotating motors.

Furthermore, the top of the lifting rack is provided with a clamping through hole.

Preferably, a protective rubber pad is arranged on the L-shaped fixing rod.

Further, the gate body is a glass fiber reinforced plastic gate body.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a gate control device is used in water and electricity installation can be stabilized fast through lift drive structure and lifting rack cooperation and go up and down to the gate body, and safety protection structure can carry out the block with lifting rack cooperation when the gate body rises to highest position and fix, improves the security of gate, adopts glass steel preparation at the gate body simultaneously, and the quality is light and corrosion-resistant, makes the gate body stable durable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a gate control device for hydroelectric installation according to the present invention;

fig. 2 is a perspective structure schematic view of the gate control device for hydroelectric installation according to the present invention;

fig. 3 is a partially enlarged view of a portion a of fig. 2.

The gate structure comprises a gate frame 1, a gate body 2, a gate body 3, a driving shell 4, a top protection shell 5, a lifting rack 6, a lifting driving structure 7, a safety protection structure 8, a guide chute 9, a mounting flange plate 10, a driving motor 11, a driving bevel gear 12, a driven bevel gear 13, a transmission rotating shaft 14, a transmission gear 15, an adjusting motor 16, a bevel gear I, 17, a bevel gear II, 18, an adjusting screw rod 19, a moving slide block 20, an L-shaped fixing rod 21, a supporting partition plate 22, a clamping through hole 23 and a protection rubber mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 3, the technical solution adopted by the utility model is as follows: gate control device is used in water and electricity installation, including gate frame 1, gate body 2, drive housing 3, top protective housing 4, lifting rack 5, lift drive structure 6 and

safety protection structure

7, 1 inside wall of gate frame is equipped with direction spout 8, gate body 2 slides and locates in the direction spout 8, drive housing 3 locates 1 inside wall of gate frame and is located gate body 2 top, roof in gate frame 1 is located to top

protective housing

4, 5 lower extremes of lifting rack are equipped with mounting flange 9, mounting flange 9 passes through the bolt and is fixed with 2 tops of gate body, 5 upper ends of lifting rack run through and slide and locate on drive housing 3, lifting rack 5 is equipped with two sets ofly, lift drive structure 6 locates in drive housing 3, safety protection structure 7 locates top protective housing 4.

As shown in fig. 2, the lifting driving structure 6 includes a driving motor 10, a driving bevel gear 11, a driven bevel gear 12, a driving rotating shaft 13 and a transmission gear 14, two ends of the driving rotating shaft 13 are rotatably disposed on two opposite side walls in the driving housing 3, the driving motor 10 is disposed on the inner bottom wall of the driving housing 3, the driving bevel gear 11 is disposed on a power output shaft of the driving motor 10, the driven bevel gear 12 is disposed on the driving rotating shaft 13, the driving bevel gear 11 is engaged with the driven bevel gear 12, the transmission gear 14 is provided with two sets, the two sets of transmission gears 14 are disposed at two ends of the driving rotating shaft 13, and the two sets of lifting racks 5 are respectively engaged with the two sets of transmission gears 14.

As shown in fig. 2 and 3, the safety protection structure 7 includes an adjusting motor 15, a first bevel gear 16, a second bevel gear 17, an adjusting screw 18, a moving slide block 19 and an L-shaped fixing rod 20, the adjusting motor 15 is disposed on the inner bottom wall of the top protection housing 4, a supporting partition 21 is disposed on the inner top wall of the top protection housing 4, two ends of the adjusting screw 18 are rotatably disposed between the inner side wall of the top protection housing 4 and the supporting partition 21, the first bevel gear 16 is disposed on the power output shaft of the adjusting motor 15, the second bevel gear 17 is disposed at one end of the adjusting screw 18, the moving slide block 19 is disposed on the adjusting screw 18 through a threaded connection, the moving slide block 19 is slidably disposed on the inner top wall of the top protection housing 4, a moving chute is disposed at the bottom of the top protection housing 4, the L-shaped fixing rod 20 is disposed at the top of the moving slide block 19 and slides in the moving chute, the second bevel gear 17, the adjusting screw 18, the moving slide block 19 and the L-shaped fixing rod 20 are symmetrically disposed about the adjusting motor 15, and the first bevel gear 16 is respectively meshed with the two bevel gears 17.

Wherein, the driving motor 10 and the adjusting motor 15 are both positive and negative rotating motors. The gate body 2 is a glass fiber reinforced plastic gate body.

As shown in fig. 2, the top of the lifting rack 5 is provided with a through hole 22. The L-shaped fixing rod 20 is provided with a protective rubber pad 23.

When the gate frame is used, the gate frame 1 is fixed in a designated area, the driving motor 10 is started, the driving motor 10 drives the driving bevel gear 11 to rotate, the driving bevel gear 11 drives the driven bevel gear 12 to rotate, the transmission rotating shaft 13 is further driven to rotate, the transmission rotating shaft 13 drives the transmission gear 14 to rotate, and further drives the lifting rack 5 to lift, the lifting rack 5 drives the gate body 2 to slide in the guide chute 8, so that the gate body 2 can lift flexibly and quickly, when the gate body 2 rises to the highest position, the lifting rack 5 rises to the highest point, the adjusting motor 15 is started, the adjusting motor 15 drives the bevel gear one 16 to rotate, the bevel gear one 16 drives the two bevel gear two 17 to rotate, the bevel gear two 17 drives the adjusting screw 18 to rotate, further drives the moving slider 19 to move, the moving slider 19 drives the L-shaped fixing rod 20 to move and slide into the clamping through hole 22, the motor 10 is driven slightly in a positive direction, the two groups of lifting racks 5 are fixedly supported by the L-shaped fixing rod 20, and therefore the operation of the gate body 2 is more stable and reliable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Gate controlling means is used in water and electricity installation, including gate frame, gate body, drive casing, top protective housing, lifting rack and lift drive structure, its characterized in that: still include the safety protection structure, the gate frame inside wall is equipped with the direction spout, the gate body slides and locates in the direction spout, the drive casing is located the gate frame inside wall and is located the gate body top, roof in the gate frame is located to the top protection casing, the lifting rack lower extreme is equipped with the mounting flange dish, the mounting flange dish passes through the bolt and is fixed with gate body top, the lifting rack upper end runs through and slides and locate on the drive casing, the lifting rack is equipped with two sets ofly, the lift drive structure is located in the drive casing, the top protection casing is located to the safety protection structure.

2. A gate control device for hydroelectric installation according to claim 1, wherein: the lifting driving structure comprises a driving motor, a driving bevel gear, a driven bevel gear, a transmission rotating shaft and transmission gears, wherein two ends of the transmission rotating shaft are rotatably arranged on two opposite side walls in the driving shell, the driving motor is arranged on the inner bottom wall of the driving shell, the driving bevel gear is arranged on a power output shaft of the driving motor, the driven bevel gear is arranged on the transmission rotating shaft, the driving bevel gear is meshed with the driven bevel gear, the transmission gears are arranged in two groups, the transmission gears are arranged in two ends of the transmission rotating shaft, and the lifting racks are meshed with the two groups of transmission gears respectively.

3. A gate control device for hydroelectric installation according to claim 2, wherein: the safety protection structure comprises an adjusting motor, a first bevel gear, a second bevel gear, an adjusting screw, a movable sliding block and an L-shaped fixed rod, wherein the adjusting motor is arranged on the inner bottom wall of a top protection shell, a supporting partition plate is arranged on the inner top wall of the top protection shell, the two ends of the adjusting screw are rotatably arranged between the inner side wall of the top protection shell and the supporting partition plate, the first bevel gear is arranged on a power output shaft of the adjusting motor, one end of the adjusting screw is arranged on the second bevel gear, the movable sliding block is arranged on the adjusting screw through threaded connection, the movable sliding block is slidably arranged on the inner top wall of the top protection shell, a movable sliding chute is arranged at the bottom of the top protection shell, the L-shaped fixed rod is arranged at the top of the movable sliding block and slides in the movable sliding chute, the second bevel gear, the adjusting screw, the movable sliding block and the L-shaped fixed rod are symmetrically arranged about the adjusting motor, and the first bevel gear is meshed with the second bevel gears.

4. A gate control device for hydroelectric installation according to claim 3, wherein: the driving motor and the adjusting motor are both positive and negative rotating motors.

5. A gate control device for hydroelectric installation according to claim 4 in which: the top of the lifting rack is provided with a clamping through hole.

6. A gate control device for hydroelectric installation according to claim 5, wherein: and a protective rubber pad is arranged on the L-shaped fixed rod.

7. A gate control device for hydroelectric installation according to claim 6, wherein: the gate body is a glass fiber reinforced plastic gate body.