CN215857540U

CN215857540U - Gate for small and medium-sized reservoirs

Info

Publication number: CN215857540U
Application number: CN202121673155.3U
Authority: CN
Inventors: 郑春文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-02-18
Anticipated expiration: 2031-07-22

Abstract

The utility model provides a gate for a medium and small reservoir, which comprises a mounting plate body, a gate, a filter frame and a lifting assembly, wherein when the gate needs to be opened, a driving motor is started to drive a driving gear to rotate, a driven gear is sequentially driven to rotate, an auxiliary driving wheel is driven to rotate through the rotation of the driven gear, so that a first driven gear is driven to rotate, the driven gear and the first driven gear are respectively driven to rotate through the driving gear and the auxiliary driving gear, so that the driven gear and the first driven gear rotate reversely, a winch and a first winch are simultaneously driven to rotate reversely, so that a lifting rope body and a first lifting rope body are respectively driven to wind and unfold on the winch and the first winch, the gate and the filter frame are driven to lift and descend through the winding and unfolding of the lifting rope body and the first lifting rope body on the winch and the first winch, namely, the filter frame descends during the lifting process of opening the gate, the impurities in the filtered water are intercepted by the filter frame.

Description

Gate for small and medium-sized reservoirs

Technical Field

The utility model particularly relates to a gate for a small and medium reservoir.

Background

The sluice is built and is come control flow and regulated water level through the gate on river course and channel, and the gate through the sluice comes the regulated water level, and when low reaches water level was low, opens the gate, and when the upper reaches water level was low, closes the gate, comes the water level of control upper and lower reaches through setting up of gate to the sluice has also played the key role through the gate to flood discharge and flood interception.

Usually, when water upstream of the gate is opened and flows downstream, sundries in the water are too much, so that the sundries floating in the downstream river flow are too much, and the cleaning is troublesome.

However, in the existing gate, the impurities in the water cannot be intercepted and filtered, so that a large amount of impurities flow to the downstream, and personnel need to spend a large amount of time and physical power to clean the impurities.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide the gate for the small and medium-sized reservoirs, which can open the gate and simultaneously can put down a filtering device to filter sundries in water.

The utility model provides a gate for a small and medium reservoir, which comprises a mounting plate body, a gate, a filter frame and a lifting assembly, wherein the mounting plate body is provided with a plurality of mounting holes;

the mounting plate body is provided with an opening;

the gate is arranged on one side of the opening;

the filter frame is arranged on the other side of the opening;

the lifting assembly is provided with an installation frame, a driving motor, a driving gear, a driven gear, a secondary driving wheel, a first driven gear, a winch, a first winch, a lifting rope body and a first lifting rope body, the installation frame is arranged at the upper end of the installation plate body, the driving motor is arranged at the upper end of the installation frame, the driving gear is connected with the driving gear, the driven gear is connected with the driving gear in a meshed mode, the secondary driving wheel is connected with the driven gear in a meshed mode, the first driven gear is connected with the secondary driving wheel in a meshed mode, the winch and the first winch are connected with the driven gear and the first driven gear respectively, the lifting rope body and one end of the first lifting rope body are arranged on the winch and the first winch respectively, and the other end of the lifting rope body and the other end of the first lifting rope body are connected to the upper end of the filter frame and the gate respectively.

In the specific use process, when the gate needs to be opened, the driving motor is started to drive the driving gear to rotate, the driven gear is driven to rotate in sequence, the auxiliary driving wheel is driven to rotate by the rotation of the driven gear, thereby driving the first driven gear to rotate, the driven gear and the first driven gear are driven to rotate in opposite directions by the driving gear and the auxiliary driving gear respectively, simultaneously drives the winch and the first winch to perform reverse rotation operation, thereby driving the lifting rope body and the first lifting rope body to perform winding and unwinding operation on the winch and the first winch respectively, the gate and the filter frame are driven to lift and descend by the winding and the unwinding of the lifting rope body and the first lifting rope body on the winch and the first winch, namely, the filter frame descends in the ascending process of opening the gate, and the impurities in the filtered water are intercepted by the filter frame.

One preferred scheme is, mounting plate body open-ended both sides both ends all are provided with the block groove, gate and filter frame set up respectively in the block groove at opening both sides both ends, and setting up through the block groove makes gate and filter frame also can be more stable firm when the water velocity is too fast.

One preferred scheme is, it has first filter screen and second filter screen to filter the frame, be provided with the circular port on first filter screen and the second filter screen, first filter screen will be bigger than the filterable circular port of second, first filter frame first filter screen and second filter screen set up respectively in the both sides of filtering the frame, make the centre of filtering the frame form the cavity, are used for filtering the debris in the aquatic through the setting of filtering the frame, make debris concentrate to place in the cavity of filtering the frame, convenient concentrated clearance during the clearance.

Preferably, the lifting assembly further comprises a rotating shaft rod and a first rotating shaft rod, the rotating shaft rod is arranged in the fixing frame, the driving gear is connected with the driving motor through the rotating shaft rod, the auxiliary driving wheel is arranged on the rotating shaft rod, the first rotating shaft rod penetrates through two sides of the mounting frame and is connected with the driven gear and the first driven gear, and the winch and the first winch are arranged on the first rotating shaft rod which does not penetrate through two sides of the mounting frame.

One preferred scheme is, the width of block groove is the same with the width of gate and filter frame, makes gate and filter frame more stable in block groove through such setting, can not make gate and fixed frame rock in block groove because of the velocity of flow of water.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural diagram of a gate for a small and medium reservoir according to the present invention;

FIG. 2 is a schematic structural view of an opening of a gate for a small and medium reservoir according to the present invention;

FIG. 3 is a schematic structural diagram of a gate for a small and medium reservoir according to the present invention;

FIG. 4 is an enlarged schematic view of region A in FIG. 3;

FIG. 5 is a schematic structural view of a gate engaging groove for a small and medium reservoir according to the present invention;

fig. 6 is a schematic structural diagram of a gate filter frame for a small and medium reservoir in the utility model.

Fig. 7 is a schematic structural view of a gate for a small and medium-sized reservoir according to the present invention.

Detailed Description

The technical solution in the embodiments of the present invention is clearly and completely described below with reference to the drawings in the embodiments of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 to 7, the present invention provides a gate for small and medium size reservoirs, which comprises a mounting plate 10, a gate 20, a filter frame 30, and a lifting assembly 40;

the mounting plate body 10 has an opening 11;

a shutter 20 is provided at one side of the opening 11;

the filter frame 30 is arranged at the other side of the opening 11;

the lifting assembly 40 has a mounting frame 41, a driving motor 42, a driving gear 43, a driven gear 44, a sub-driving wheel 45, a first driven gear 46, a winch 47, a first winch 48, a lifting rope 49 and a first lifting rope 50, the mounting frame 41 is disposed at the upper end of the mounting plate body 10, the driving motor 42 is disposed at the upper end of the mounting frame 41, the driving gear 43 is connected with a driving motor 43, the driven gear 44 is meshed with the driving gear 43, the auxiliary driving wheel 45 is meshed with the driven gear 44, the first driven gear 46 is meshed with the auxiliary driving wheel 45, the capstan 47 and the first capstan 48 are connected to the driven gear 44 and the first driven gear 46 respectively, the hoisting rope 49 and the first hoisting rope 50 are provided at one end on the winch 47 and the first winch 48 respectively, the other ends of the lifting rope 49 and the first lifting rope 50 are connected to the upper ends of the filter frame 30 and the gate 20, respectively.

In a specific use process, when the gate 20 needs to be opened, the driving motor 42 is started to drive the driving gear 43 to rotate, the driven gear 44 is sequentially driven to rotate, the auxiliary driving gear 45 is driven to rotate by the rotation of the driven gear 44, and then the first driven gear 46 is driven to rotate, the driven gear 44 and the first driven gear 46 are respectively driven to rotate by the driving gear 43 and the auxiliary driving gear 45, so that the driven gear 44 and the first driven gear 46 rotate in opposite directions, and simultaneously the winch 47 and the first winch 48 are driven to rotate in opposite directions, thereby the lifting rope body 49 and the first lifting rope body 50 are respectively driven to wind and unwind on the winch 47 and the first winch 48, the gate 20 and the filter frame 30 are driven to ascend and descend by the winding and unwinding of the lifting rope body 49 and the first lifting rope body 50 on the winch 47 and the first winch 48, that is, the filter frame 30 descends while the gate 20 is opened and ascends, and the impurities in the filtered water are intercepted by the filter frame 30.

The two ends of the opening 11 in the installation plate 10 are provided with engaging grooves 12, the gate 20 and the filter frame 30 are respectively arranged in the engaging grooves 12 at the two ends of the opening 11,

the filter frame 30 has a first filter screen 31 and a second filter screen 32, all be provided with circular port 33 on first filter screen 31 and the second filter screen 32, first filter screen 31 will be bigger than the circular port 33 that the second filtered 32, first filter screen 31 and second filter screen 32 detachable respectively set up in the both sides of filtering frame 30, make the middle vacuole formation of filtering frame 30. In addition, when the water at the upstream flows into the filter frame 30 through the circular holes 33 on the first filter screen 31, impurities also enter the filter frame 30 along with the water, the water flows downstream from the circular holes on the second filter screen 32 in the filter frame 30, the impurities are left in the cavity of the filter frame 30, however, the impurities flowing into the cavity of the filter frame 30 need to be cleaned at regular time, and the amount of the impurities at the upstream flowing into the downstream is reduced through the arrangement of the filter frame 30.

The 40 lifting assembly further comprises a rotating shaft 52 and a first rotating shaft 53, the rotating shaft 52 is arranged in the mounting frame 41, the driving gear 43 is connected with the driving motor through the rotating shaft 42, the auxiliary driving gear 45 is arranged on the rotating shaft 52, the first rotating shaft 53 penetrates through two sides of the mounting frame 41 and is connected with the driven gear 44 and the first driven gear 45, and the winch 47 and the first winch 48 are arranged on the first rotating shaft 53 which does not penetrate through two sides of the mounting frame 10.

The width of the engaging groove 12 is the same as the width of the shutter 20 and the filter frame 30, and the shutter 20 and the filter frame 30 are more stabilized in the engaging groove 12 by the arrangement.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. A gate for small and medium-sized reservoirs is characterized in that: the method comprises the following steps:

a mounting plate body having an opening;

the gate is arranged on one side of the opening;

the filter frame is arranged on the other side of the opening;

lifting unit, lifting unit has installing frame, driving motor, drive gear, driven gear, the accessory drive wheel, first driven gear, capstan winch, first capstan winch, the lifting rope body and the first lifting rope body, the installing frame sets up the upper end at the installation plate body, driving motor sets up the upper end at the installing frame, drive gear is connected with lifting motor, driven gear is connected with drive gear meshing, the accessory drive wheel is connected with driven gear meshing, first slave gear is connected with the accessory drive wheel meshing, capstan winch and first capstan winch are connected with driven gear and first driven gear respectively, the lifting rope body sets up respectively on capstan winch and first capstan winch with first lifting rope body one end, the upper end at filter frame and gate is connected respectively to the other end of the lifting rope body and the first lifting rope body.

2. The gate of claim 1, wherein the mounting plate has engaging grooves at both ends of the opening, and the gate and the filter frame are respectively disposed in the engaging grooves at both ends of the opening.

3. The gate of claim 1, wherein the filter frame comprises a first filter and a second filter, the first filter and the second filter are provided with circular holes, the first filter is larger than the second filter, and the first filter and the second filter are respectively arranged at two sides of the filter frame, so that a cavity is formed in the middle of the filter frame.

4. The gate of claim 1, wherein the lifting assembly further comprises a rotating shaft and a first rotating shaft, the rotating shaft is disposed in the fixed frame, the driving gear is connected to the driving motor through the rotating shaft, the auxiliary driving wheel is disposed on the rotating shaft, the first rotating shaft is respectively connected to the driven gear and the first driven gear through two sides of the mounting frame, and the winch and the first winch are respectively disposed on the first rotating shaft which is not through two sides of the mounting frame.

5. The gate according to claim 2, wherein the width of the engaging groove is the same as the width of the gate and the width of the filter frame.