CN214939879U

CN214939879U - Gate for water conservancy and hydropower

Info

Publication number: CN214939879U
Application number: CN202022594278.XU
Authority: CN
Inventors: 牛海鑫; 邹翠霞
Original assignee: Xinjiang Changji Construction Group Co ltd
Current assignee: Xinjiang Changji Construction Group Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-11-30
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a gate for water conservancy water and electricity, the fruit pick-up device comprises a frame body, be equipped with the return plate in the framework, fixedly connected with filter screen in the return plate, the outer sliding connection of return plate has the U template, the U template all with framework inside wall sliding connection with the left and right sides of return plate, be equipped with the elevating system who is used for going up and down to the return plate in the framework, be equipped with in the framework and be used for carrying out the adjustment mechanism who adjusts to the return plate. The utility model discloses can intercept debris when sluicing, can not flow into the river.

Description

Gate for water conservancy and hydropower

Technical Field

The utility model relates to a gate technical field especially relates to a gate for water conservancy water and electricity.

Background

The gate is used for closing and opening the control facility of the drainage (discharging) water channel. The important components of hydraulic buildings can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like.

When the existing gate drains water, sundries floating on the water surface can flow into a river along with the gate, so that the difficulty of cleaning the sundries is increased.

Therefore, the gate for water conservancy and hydropower is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that sundries can flow out when the water is drained by the gate in the prior art, and providing the gate for water conservancy and hydropower.

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

the utility model provides a gate for water conservancy water and electricity, includes the framework, be equipped with the return plate in the framework, fixedly connected with filter screen in the return plate, the outer sliding connection of return plate has the U template, the U template all with framework inside wall sliding connection with the left and right sides of return plate, be equipped with the elevating system who is used for going up and down to the return plate in the framework, be equipped with in the framework and be used for going on the adjustment mechanism who adjusts to the return plate.

Preferably, elevating system include with return template upper end fixed connection's first threaded rod, the upper end of first threaded rod slides and runs through U template and framework setting, first threaded rod external thread cover is equipped with the threaded sleeve, the upper end of threaded sleeve and framework is rotated and is connected, the upper end fixedly connected with first motor of framework, through bevel gear group transmission connection between first motor and the threaded sleeve.

Preferably, the bevel gear set comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is coaxially and fixedly connected with a driving shaft of the first motor, and the second bevel gear is coaxially and fixedly connected with the threaded sleeve.

Preferably, adjustment mechanism includes two recesses that set up the top in the framework, two all rotate in the recess and be connected with the second threaded rod, two the outer equal thread bush of second threaded rod is equipped with the screw thread piece, two the lower extreme of screw thread piece all rotates and is connected with the deflector, two the lower extreme of deflector all rotates with the upper end of U template and is connected, two the one end that the second threaded rod carried on the back mutually all rotates and runs through the framework setting, it is equipped with the pivot to run through about the framework, all be connected through the gear train transmission between pivot and two second threaded rods, the lateral wall fixedly connected with mounting panel of framework, fixedly connected with second motor on the mounting panel, the drive shaft and the coaxial fixed connection of pivot of second motor.

Preferably, the gear set comprises a first gear and a second gear which are meshed with each other, the first gear is coaxially and fixedly connected with the rotating shaft, and the second gear is coaxially and fixedly connected with the second threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up adjustment mechanism and elevating system, it rotates to drive the pivot through the second motor, the pivot drives two second threaded rods and rotates, two second threaded rods drive two screw thread blocks relative movement, two screw thread blocks drive the U template through two deflection plates and go up and down, can sluicing through the filter screen, can not discharge debris in the lump this moment, open first motor and second motor simultaneously, first motor drives the screw sleeve and rotates, the screw sleeve drives first threaded rod of first threaded rod lift and drives back the template lift, can open the gate completely, increase sluicing speed.

The utility model discloses can intercept debris when sluicing, can not flow into the river.

Drawings

FIG. 1 is a perspective view showing the front structure of a gate for water conservancy and hydropower in accordance with the present invention;

FIG. 2 is a perspective view of a side structure of a gate for water conservancy and hydropower provided by the present invention;

fig. 3 is a perspective view of the top view structure of the gate for water conservancy and hydropower provided by the utility model.

In the figure: the device comprises a frame body 1, a 2-loop plate, a 3-filter screen, a 4-U plate, a 5-lifting mechanism, a 6-adjusting mechanism, a 7-first threaded rod, an 8-threaded sleeve, a 9-first motor, a 10-bevel gear set, a 11-first bevel gear, a 12-second bevel gear, a 13 groove, a 14-second threaded rod, a 15-threaded block, a 16-deflection plate, a 17 rotating shaft, a 18-gear set, a 19-mounting plate, a 20-second motor, a 21-first gear and a 22-second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

Referring to fig. 1-3, a gate for water conservancy and hydropower, comprising a frame body 1, a circular plate 2 is arranged in the frame body 1, a filter screen 3 is fixedly connected in the circular plate 2, a U-shaped plate 4 is connected outside the circular plate 2 in a sliding manner, the left side and the right side of the U-shaped plate 4 and the circular plate 2 are both connected with the inner side wall of the frame body 1 in a sliding manner, a lifting mechanism 5 for lifting the circular plate 2 is arranged on the frame body 1, specifically, the lifting mechanism 5 comprises a first threaded rod 7 fixedly connected with the upper end of the circular plate 2, the upper end of the first threaded rod 7 is arranged by sliding penetrating through the U-shaped plate 4 and the frame body 1, a threaded sleeve 8 is sleeved on the external thread of the first threaded rod 7, the lower end of the threaded sleeve 8 is rotatably connected with the upper end of the frame body 1, a first motor 9 is fixedly connected with the upper end of the frame body 1, it should be noted that the first motor 9 can adopt a PLX type stepping motor and is electrically connected with an external power supply, are not described in detail for the prior art.

The utility model discloses in, be connected through bevel gear group 10 transmission between first motor 9 and the threaded sleeve 8, it is worth mentioning that bevel gear group 10 includes intermeshing's first bevel gear 11 and second bevel gear 12, the coaxial fixed connection of first bevel gear 11 and first motor 9's drive shaft, second bevel gear 12 and the coaxial fixed connection of threaded sleeve 8, be equipped with in the framework 1 and be used for carrying out the adjustment mechanism 6 that adjusts to returning the template 2, it is required to explain that, adjustment mechanism 6 includes two recesses 13 that set up top in framework 1, all rotate in two recesses 13 and be connected with second threaded rod 14, two outer equal thread bush of second threaded rod 14 are equipped with thread block 15, the lower extreme of two thread block 15 all rotates and is connected with deflector 16.

In the utility model, the lower ends of two deflection plates 16 are rotatably connected with the upper end of a U-shaped plate 4, the opposite ends of two second threaded rods 14 are rotatably arranged through a frame body 1, a rotating shaft 17 is arranged on the left and right sides of the frame body 1, the rotating shaft 17 is in transmission connection with the two second threaded rods 14 through a gear set 18, the gear set 18 comprises a first gear 21 and a second gear 22 which are mutually meshed, the first gear 21 is coaxially and fixedly connected with the rotating shaft 17, the second gear 22 is coaxially and fixedly connected with the second threaded rods 14, the side wall of the frame body 1 is fixedly connected with a mounting plate 19, a second motor 20 is fixedly connected on the mounting plate 19, and the second motor 20 can adopt a stepping motor with the PLX model, and has been electrically connected to an external power source, which is not described in detail for the prior art, the driving shaft of the second motor 20 is coaxially and fixedly connected to the rotating shaft 17.

The utility model discloses when sluicing, open second motor 20, second motor 20 drives pivot 17 and rotates, pivot 17 drives two first gears 21 and rotates, two first gears 21 drive two second gears 22 and rotate, two second gears 22 drive two second threaded rods 14 and rotate, two second threaded rods 14 drive two 15 relative movement of threaded block, two threaded block 15 drive U template 4 through two deflection plates 16 and go up and down, can sluicing through filter screen 3, can not discharge debris in the lump this moment, when opening first motor 9 and second motor 20 simultaneously, first motor 9 drives first bevel gear 11 and rotates, first bevel gear 11 drives second bevel gear 12 and rotates threaded sleeve 8 and rotates, threaded sleeve 8 drives 7 lifts of first threaded rod, first threaded rod 7 drives back template 2 and goes up and down, can open the gate completely.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gate for water conservancy water and electricity, includes framework (1), its characterized in that, be equipped with return template (2) in framework (1), fixedly connected with filter screen (3) in return template (2), the outer sliding connection of return template (2) has U template (4), U template (4) and the left and right sides of return template (2) all with framework (1) inside wall sliding connection, be equipped with elevating system (5) that are used for going on going up and down to return template (2) on framework (1), be equipped with in framework (1) and be used for carrying out adjustment mechanism (6) adjusted to return template (2).

2. The gate of claim 1, characterized in that elevating system (5) include with return type board (2) upper end fixed connection's first threaded rod (7), the upper end of first threaded rod (7) slides and runs through U template (4) and framework (1) setting, first threaded rod (7) external thread cover is equipped with threaded sleeve (8), the lower extreme of threaded sleeve (8) is rotated with the upper end of framework (1) and is connected, the first motor (9) of upper end fixed connection of framework (1), be connected through bevel gear group (10) transmission between first motor (9) and the threaded sleeve (8).

3. A water conservancy and hydropower gate according to claim 2, wherein the bevel gear set (10) comprises a first bevel gear (11) and a second bevel gear (12) which are meshed with each other, the first bevel gear (11) is coaxially and fixedly connected with a driving shaft of the first motor (9), and the second bevel gear (12) is coaxially and fixedly connected with the threaded sleeve (8).

4. The gate for water conservancy and hydropower according to claim 1, wherein the adjusting mechanism (6) comprises two grooves (13) arranged at the top in the frame body (1), the two grooves (13) are internally and rotatably connected with second threaded rods (14), the two second threaded rods (14) are externally and uniformly sleeved with threaded blocks (15), the lower ends of the two threaded blocks (15) are rotatably connected with deflection plates (16), the lower ends of the two deflection plates (16) are rotatably connected with the upper end of a U-shaped plate (4), the two second threaded rods (14) are oppositely arranged, one ends of the two second threaded rods (14) are rotatably arranged through the frame body (1), a rotating shaft (17) is arranged on the left side and the right side of the frame body (1) in a penetrating manner, the rotating shaft (17) is in transmission connection with the two second threaded rods (14) through a gear set (18), and a mounting plate (19) is fixedly connected with the side wall of the frame body (1), fixedly connected with second motor (20) on mounting panel (19), the drive shaft and the coaxial fixed connection of pivot (17) of second motor (20).

5. A water conservancy and hydropower gate according to claim 4, wherein the gear set (18) comprises a first gear (21) and a second gear (22) which are meshed with each other, the first gear (21) is coaxially and fixedly connected with the rotating shaft (17), and the second gear (22) is coaxially and fixedly connected with the second threaded rod (14).