CN219033135U

CN219033135U - Water conservancy water and electricity diversion device

Info

Publication number: CN219033135U
Application number: CN202223529119.7U
Authority: CN
Inventors: 周晓秋
Original assignee: Hunan Hongquan Construction Engineering Co ltd
Current assignee: Hunan Hongquan Construction Engineering Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-16
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a water conservancy and hydropower diversion device, which relates to the technical field of water conservancy and hydropower equipment, wherein a filter screen is obliquely and fixedly arranged in a filter tank, a cleaning component is arranged above the filter screen, a sunshade component is arranged at the top of the filter tank, a screw is rotationally connected above the filter tank, a moving block is connected with external threads of the screw, a winding roller is rotationally connected with one end of the screw, a piece of sunshade cloth is wound outside the winding roller, the end of the sunshade cloth is fixedly connected with the moving block, a stepping motor is coaxially and fixedly arranged at the other end of the screw and the back of the winding roller, the arranged sunshade component can shade the filter tank and block photosynthesis of algae so as to inhibit growth of algae, and the problem that algae with smaller body size are easy to adhere to the inner wall of the device and grow rapidly is effectively avoided, so that the normal use problem of the device is affected.

Description

Water conservancy water and electricity diversion device

Technical Field

The utility model relates to the technical field of water conservancy and hydropower equipment, in particular to a water conservancy and hydropower diversion device.

Background

The hydraulic and hydroelectric engineering is an important infrastructure and basic industry in China, plays an important role in survival and development of human society, and in the hydraulic and hydroelectric engineering, a water body at a low position is often required to be drained to a higher position, so that a special water diversion device is required to be used.

According to the water conservancy and hydropower engineering water diversion device provided by the prior patent (bulletin number: CN 217870367U), garbage and large-particle impurities in a water body can be filtered through the screen, garbage on the surface of the screen is scraped through the scraping plate, the problem that the whole device is blocked due to the garbage can be avoided, but algae are also mixed in the water body of a lake, although the algae with a large size can be filtered together through the screen, the algae with a small size can easily leak through the filtering holes, and the algae are easy to attach to the inner wall of the device for rapid growth due to adhesiveness, so that the normal use of the device is affected, operators are required to regularly clean the algae growing inside the device in order to prevent the situation, the water diversion device is troublesome, the water diversion progress is reduced due to the shutdown of the device during cleaning, and a water conservancy and hydropower water diversion device is provided for the user.

Disclosure of Invention

The utility model aims to provide a water conservancy and hydropower diversion device, which solves the problems that in the prior art, algae with smaller body sizes can leak out through a filtering hole and easily adhere to the inner wall of the device to grow rapidly, so that the normal use of the device is affected.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water conservancy and hydropower diversion device, includes the filtering pond, the inside slope fixed mounting in filtering pond has the filter screen, the top of filter screen is provided with the clearance subassembly, the top in filtering pond is provided with the sunshade component.

The sunshade component comprises a screw, the screw is rotationally connected above the filter tank, a moving block is connected with external threads of the screw, a winding roller is rotationally connected with one end of the screw, sunshade cloth is wound outside the winding roller, the end of the sunshade cloth is fixedly connected with the moving block, and a stepping motor is coaxially and fixedly arranged at the other end of the screw and the back of the winding roller.

Optionally, the clearance subassembly includes reciprocating screw, the quantity of reciprocating screw is two sets of and all rotates to be connected on the inner chamber upper portion of filtering pond, the one end of reciprocating screw extends to the outside of filtering pond and fixedly connected with drive wheel, connect through the drive belt transmission between the drive wheel, the outside threaded connection of reciprocating screw has the movable plate, the through-hole has been seted up to the movable plate and sliding connection has the depression bar, the outside cover of depression bar is equipped with extension spring, the bottom fixed mounting of depression bar has the scraper blade, the outside fixed mounting of filtering pond has driving motor and driving motor's rotor end and one side reciprocating screw fixed connection.

Optionally, the top fixed mounting of depression bar has the connecting plate, one side fixed mounting of connecting plate has the shower, the bottom slope fixed intercommunication of shower has the shower nozzle, the outside fixed mounting of filtering pond has the liquid reserve tank, the top fixed mounting of liquid reserve tank has the liquid pump, the entrance point of liquid pump is linked together with the liquid reserve tank, the exit end of liquid pump is linked together with the shower through coupling hose.

Optionally, the inner chamber lower part rotation of filtering pond is connected with the pivot, the outside equidistant circumference fixed mounting of pivot has the puddler, the terminal outside of rotor of driving motor and the outside fixed cover of one end of pivot are equipped with the fluted disc, connect through the toothed belt transmission between the fluted disc.

Optionally, a discharge hole is formed in one side of the filter tank corresponding to the bottom of the filter screen, and a collecting box is fixedly arranged at the outer part of the filter tank corresponding to the discharge hole.

Optionally, a guide rod is fixedly installed below the screw rod and is in sliding connection with the moving block.

The utility model has the technical effects and advantages that:

1. this equipment can drive screw rod and wind-up roll rotation through two sets of stepper motor corotation to the screw rod rotates and drives movable block horizontal migration to the rotation of cooperation wind-up roll makes can drive the puggaree and stretches and roll, thereby realizes the sunshade to the filtering pond, can block the photosynthesis of algae, and then reaches the purpose that suppresses the algae and grow, the effectual algae that has avoided because of the size is less is attached to and is carried out fast growth at the device inner wall easily, thereby influences the normal use problem of device.

2. This equipment is through driving the shower nozzle and remove when clearing up the filter screen, carries the inside algicide of liquid reserve tank to shower nozzle blowout through the liquid pump to under the stirring effect of puddler, make its and water intensive mixing, further improved the elimination effect to the algae, prevent that the algae from growing fast.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

fig. 3 is a schematic top view of the reciprocating screw and the moving plate connecting structure of the present utility model.

In the figure: 1. a filter tank; 2. a filter screen; 3. cleaning the assembly; 4. a sunshade assembly; 5. a shower pipe; 6. a liquid storage tank; 7. a liquid pump; 8. a rotating shaft; 9. a toothed belt; 10. a collection box; 11. a guide rod; 31. a reciprocating screw rod; 32. a moving plate; 33. a compression bar; 34. a tension spring; 35. a scraper; 41. a screw; 42. a moving block; 43. a wind-up roll; 44. sunshade cloth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

The utility model provides a water conservancy and hydropower diversion device as shown in figures 1-3, which comprises a filter tank 1, wherein a filter screen 2 is obliquely and fixedly arranged in the filter tank 1, a discharge hole is formed in one side of the filter tank 1 corresponding to the bottom of the filter screen 2, a collecting box 10 is fixedly arranged outside the filter tank 1 corresponding to the discharge hole, so that impurity garbage cleaned by a cleaning component 3 is conveniently collected, the cleaning component 3 is arranged above the filter screen 2, and a sunshade component 4 is arranged at the top of the filter tank 1.

The sunshade component 4 comprises a screw 41, the screw 41 is rotationally connected to the upper side of the filter tank 1, a moving block 42 is connected to the screw 41 through external threads, a guide rod 11 is fixedly arranged below the screw 41 and is slidably connected with the moving block 42, the guide effect on the movement of the moving block 42 can be achieved, a winding roller 43 is rotationally connected to one end of the screw 41, a sunshade cloth 44 is wound on the outer portion of the winding roller 43, the end of the sunshade cloth 44 is fixedly connected with the moving block 42, and a stepping motor is coaxially and fixedly arranged at the other end of the screw 41 and the back of the winding roller 43.

Can drive screw rod 41 and wind-up roll 43 through two sets of stepper motor corotation to rotate, screw rod 41 rotates and drives movable block 42 horizontal migration to cooperate wind-up roll 43's rotation, make can drive puggaree 44 and stretch and roll, thereby realize the sunshade to filtering pond 1, can block the photosynthesis of algae, and then reach the purpose that suppresses the algae growth, effectually avoided adhering to and carrying out the fast growth at the device inner wall because of the less algae of size, thereby influence the normal use problem of device.

The cleaning assembly 3 comprises two groups of reciprocating screw rods 31, the number of the reciprocating screw rods 31 is two, the two groups of the reciprocating screw rods 31 are all rotationally connected to the upper portion of the inner cavity of the filter tank 1, one end of each reciprocating screw rod 31 extends to the outside of the filter tank 1 and is fixedly connected with a driving wheel, the driving wheels are in transmission connection through a driving belt, a movable plate 32 is connected to the outer threads of the reciprocating screw rods 31, the movable plate 32 is provided with a through hole and is in sliding connection with a pressing rod 33, an extension spring 34 is sleeved on the outer portion of the pressing rod 33, a scraping plate 35 is fixedly arranged at the bottom of the pressing rod 33, a driving motor is fixedly arranged at the outer portion of the filter tank 1, and the tail end of a rotor of the driving motor is fixedly connected with one side of the reciprocating screw rods 31.

Through driving motor's rotor rotation to under the transmission cooperation of drive wheel and drive belt, make to drive two sets of reciprocating screw 31 and rotate simultaneously the syntropy, thereby drive threaded connection's movable plate 32 horizontal reciprocating motion, and then drive scraper blade 35 and remove the impurity rubbish of coming filter screen 2 surface, and scraper blade 35 when removing, utilize extension spring 34's elasticity can provide decurrent thrust to scraper blade 35 through depression bar 33, make scraper blade 35 can with filter screen 2 inseparable contact when removing, thereby be convenient for the clearance to impurity rubbish.

The top fixed mounting of depression bar 33 has the connecting plate, one side fixed mounting of connecting plate has shower 5, the bottom slope fixed intercommunication of shower 5 has the shower nozzle, the outside fixed mounting of filtering pond 1 has liquid reserve tank 6, the top fixed mounting of liquid reserve tank 6 has liquid pump 7, the entrance point of liquid pump 7 is linked together with liquid reserve tank 6, the exit end of liquid pump 7 is linked together with shower 5 through coupling hose, the inner chamber lower part rotation of filtering pond 1 is connected with pivot 8, the outside equidistant circumference fixed mounting of pivot 8 has the puddler, the outside of driving motor's rotor end and the outside fixed cover of one end of pivot 8 are equipped with the fluted disc, connect through the transmission of toothed belt 9 between the fluted disc.

The filter screen 2 is cleaned, the spray head is driven to move, the algicide inside the liquid storage tank 6 can be conveyed to the spray head for spraying through the liquid pump 7, the driving motor drives the reciprocating screw rod 31 to rotate, and meanwhile, the rotating shaft 8 can be driven to rotate by utilizing the transmission cooperation of the fluted disc and the toothed belt 9, so that the algicide is fully mixed with water under the stirring action of the stirring rod, the algae elimination effect is further improved, and the algae is prevented from growing rapidly.

The foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a water conservancy water and electricity diversion device, includes filtering pond (1), its characterized in that: a filter screen (2) is obliquely and fixedly arranged in the filter tank (1), a cleaning assembly (3) is arranged above the filter screen (2), and a sunshade assembly (4) is arranged at the top of the filter tank (1);

sunshade subassembly (4) are including screw rod (41), screw rod (41) rotate the top of being connected at filtering pond (1), the outside threaded connection of screw rod (41) has movable block (42), the outside rotation of one end of screw rod (41) is connected with wind-up roll (43), the outside winding of wind-up roll (43) has sunshade cloth (44), the end and the movable block (42) fixed connection of sunshade cloth (44), the equal coaxial fixed mounting in the back of the other end of screw rod (41) and wind-up roll (43) have step motor.

2. The water conservancy and hydropower diversion device according to claim 1, wherein: the cleaning assembly (3) comprises reciprocating screw rods (31), the number of the reciprocating screw rods (31) is two, the reciprocating screw rods are all rotationally connected to the upper portion of an inner cavity of the filter tank (1), one ends of the reciprocating screw rods (31) extend to the outer portion of the filter tank (1) and are fixedly connected with driving wheels, the driving wheels are connected through transmission belts, moving plates (32) are connected with the outer threads of the reciprocating screw rods (31) in a threaded mode, through holes are formed in the moving plates (32) and are slidably connected with compression rods (33), extension springs (34) are sleeved on the outer portions of the compression rods (33), scraping plates (35) are fixedly arranged at the bottoms of the compression rods (33), and driving motors are fixedly arranged on the outer portions of the filter tank (1) and are fixedly connected with one sides of the rotor ends of the driving motors.

3. A water conservancy and hydropower diversion device according to claim 2, characterized in that: the top fixed mounting of depression bar (33) has the connecting plate, one side fixed mounting of connecting plate has shower (5), the bottom slope fixed intercommunication of shower (5) has the shower nozzle, the outside fixed mounting of filtering pond (1) has liquid reserve tank (6), the top fixed mounting of liquid reserve tank (6) has liquid pump (7), the entrance point of liquid pump (7) is linked together with liquid reserve tank (6), the exit end of liquid pump (7) is linked together with shower (5) through coupling hose.

4. A water conservancy and hydropower diversion device according to claim 2, characterized in that: the filter is characterized in that a rotating shaft (8) is rotatably connected to the lower portion of an inner cavity of the filter tank (1), stirring rods are fixedly installed on the outer portion of the rotating shaft (8) at equal intervals in the circumferential direction, fluted discs are fixedly sleeved on the outer portion of the tail end of a rotor of the driving motor and the outer portion of one end of the rotating shaft (8), and the fluted discs are connected through a toothed belt (9) in a transmission mode.

5. The water conservancy and hydropower diversion device according to claim 1, wherein: one side of the filter tank (1) is provided with a discharge hole corresponding to the bottom of the filter screen (2), and a collecting box (10) is fixedly arranged at the outer part of the filter tank (1) corresponding to the discharge hole.

6. The water conservancy and hydropower diversion device according to claim 1, wherein: a guide rod (11) is fixedly arranged below the screw rod (41) and is in sliding connection with the moving block (42).