CN217810892U

CN217810892U - Hydraulic engineering river drift thing cleaning device

Info

Publication number: CN217810892U
Application number: CN202221666717.6U
Authority: CN
Inventors: 刘美丽
Original assignee: Guoneng Libo Lidu Hydropower Development Co ltd
Current assignee: Guoneng Libo Lidu Hydropower Development Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2022-11-15
Anticipated expiration: 2032-06-30

Abstract

The utility model belongs to the technical field of water environment treatment, in particular to a cleaning device for drifter in a water conservancy project riverway, which comprises a U-shaped mounting rack and a filter screen arranged in the U-shaped mounting rack; the cleaning assembly comprises a U-shaped frame and a scraper plate, and two ends of the screw rod are rotatably connected in the U-shaped frame through bearings; the control motor drives the lead screw and takes place to rotate, the setting on the surface of filter screen is laminated to the surperficial threaded connection scraper blade through the lead screw, so that strike off filter screen surface adhesion's impurity through the scraper blade, the impurity after scraping can fall into and collect in the dirty board of collection, through the regulation portion of rotatory screw rod one end with the fixed block screw thread, the dirty board of collection that will make U-shaped frame bottom installation spills the surface of water, can control motor and start, make the scraper blade remove about in the dirty board of collection will fall into the drain that the impurity on the dirty board of collection seted up through the dirty board both sides of collection and discharge.

Description

Hydraulic engineering river drift thing cleaning device

Technical Field

The utility model belongs to the technical field of the water environment is administered, concretely relates to hydraulic engineering river course drift thing cleaning device.

Background

At present, in many suburb joints, because of the absence of perfect garbage collection and treatment facilities and systems, a large amount of household garbage and partial industrial garbage in rural areas are stacked at the edge of a river in an unordered manner, and even directly dumped into the river, and garbage leachate or garbage directly enters the river channel in rainy days, which causes huge damage to the environment of the river channel water body, and the garbage floats on the surface of the river water and flows backwards along the water flow, so that the pollution range of the water body is gradually enlarged, most of the existing cleaning devices are provided with a filter screen in a drainage channel or the river channel to intercept impurities in the water, and in actual use, because of the impact force of the water flow, impurities in the water adhere to the surface of the filter screen, so that the filter screen is blocked and the like;

if the authorized bulletin number is 'CN 201820708444.4' discloses a 'river drift collection cleaning device', the device can intercept all river floats, the floats can all flow into a nylon net according to the direction of water flow, the floats are directly and completely recovered to the shore through a winch, the floaters are intensively cleaned, the device can thoroughly and cleanly clean all the floats, the labor intensity of workers is reduced, but the design obviously cannot clean impurities attached to the surface of a filter screen.

Therefore, the cleaning device for the drifter of the river channel of the hydraulic engineering is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a hydraulic engineering river course drift thing cleaning device is convenient for strike off filter screen surface adhering to's impurity, avoids the filter screen to cause the jam, is convenient for concentrate the collection processing to hanging the impurity that falls simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning device for river drift materials in hydraulic engineering comprises a U-shaped mounting rack, a filter screen and a cleaning assembly, wherein the filter screen is mounted in the U-shaped mounting rack;

the clearance subassembly includes U-shaped frame, motor, lead screw and scraper blade, the both ends of lead screw all rotate through the bearing and connect in the U-shaped frame, just the lead screw runs through the one end and the fixed mounting of U-shaped frame are in U-shaped frame one side the axis of rotation fixed connection of motor, the surface of lead screw just is located U-shaped frame female connection has the scraper blade, one side of scraper blade with the surperficial looks butt of filter screen.

As the utility model relates to a hydraulic engineering river course drift thing cleaning device is preferred, one side fixed mounting of U-shaped frame has the dirty board of collection, one side laminating of scraper blade is slided in the dirty inboard of collection, just the drain has been seted up to the both sides of the dirty board of collection.

As the utility model relates to a hydraulic engineering river course drift thing cleaning device is preferred, the downthehole sliding connection who sets up on scraper blade surface has the guide bar, the guide bar fixed mounting be in the U-shaped frame.

The utility model relates to a hydraulic engineering river course drift thing cleaning device is preferred, still including installing the adjusting part of U-shaped frame one side, adjusting part includes fixed block, screw rod, regulating part, guide block and guide arm, one side fixed mounting of U-shaped frame has the fixed block, the surperficial threaded connection of fixed block has the screw rod, the one end fixed mounting of screw rod has the regulating part, just the screw rod runs through the one end of fixed block is passed through the bearing and is rotated the connection and be in the surface of U-shaped mounting bracket, the both sides of fixed block just are located one side fixed mounting of U-shaped frame has the guide block, the downthehole sliding connection that the surface of guide block was seted up has the guide arm, the one end fixed mounting of guide arm is in the surface of U-shaped mounting bracket.

As the utility model relates to a hydraulic engineering river course drift thing cleaning device is preferred, the guide arm runs through the stopper is installed to the one end of guide block.

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

1. on the basis, a cleaning assembly is added, the screw rod is driven to rotate by controlling the motor, and the scraper plate is connected with the surface of the filter screen through the surface threads of the screw rod and is attached to the surface of the filter screen, so that impurities attached to the surface of the filter screen can be conveniently scraped by the scraper plate, the filter screen is prevented from being blocked, and the scraped impurities can fall into the sewage collecting plate for collection;

2. meanwhile, an adjusting component is further added on the basis, the dirt collecting plate installed at the bottom of the U-shaped frame is made to leak out of the water surface through the rotation of the adjusting part at one end of the screw rod with the threads of the fixed block, the scraper can be started through a control motor, and impurities falling on the dirt collecting plate are discharged through the drain outlets formed in the two sides of the dirt collecting plate through the left and right movement of the scraper in the dirt collecting plate.

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 structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic structural view of the U-shaped frame, the scraper, the screw rod and the dirt collecting plate of the present invention;

fig. 4 is a schematic view of the back structure of the present invention;

in the figure:

1. a U-shaped mounting bracket;

2. a filter screen;

3. cleaning the assembly; 31. a U-shaped frame; 32. a motor; 33. a screw rod; 34. a squeegee; 35. a guide bar; 36. a dirt collecting plate;

4. an adjustment assembly; 41. a fixed block; 42. a screw; 43. an adjustment section; 44. a guide block; 45. a guide bar; 46. and a limiting block.

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. 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.

As shown in FIG. 1;

the utility model provides a hydraulic engineering river course drift thing cleaning device, includes U-shaped mounting bracket 1 and installs filter screen 2 in U-shaped mounting bracket 1.

In this embodiment: current cleaning device sets up filter screen 2 in water drainage channel or river course mostly and carries out the interception and handle to the debris of aquatic, in-service use, because the impact force of rivers, and lead to aquatic impurity to depend on the surface at filter screen 2 to cause the circumstances such as jam to filter screen 2, added clearance subassembly 3 on this basis, be convenient for clear away the impurity that attaches to filter screen 2 surfaces through this subassembly.

It should be noted that: the U-shaped mounting frame 1 is fixedly arranged in a drainage channel or a river channel according to actual use requirements.

As shown in fig. 1, 2, 3 and 4:

in combination with the above, in order to conveniently remove impurities attached to the surface of the filter screen 2, the cleaning device further comprises a cleaning assembly 3 installed on one side of the filter screen 2, the cleaning assembly 3 comprises a U-shaped frame 31, a motor 32, a screw 33 and a scraper 34, two ends of the screw 33 are rotatably connected in the U-shaped frame 31 through bearings, one end of the screw 33 penetrating through the U-shaped frame 31 is fixedly connected with a rotating shaft of the motor 32 fixedly installed on one side of the U-shaped frame 31, the surface of the screw 33 is in threaded connection with the scraper 34 in the U-shaped frame 31, and one side of the scraper 34 is abutted to the surface of the filter screen 2.

In this embodiment: when clearing up filter screen 2 surface adhered to impurity, all rotate through the bearing at the both ends through lead screw 33 and connect in U-shaped frame 31, and lead screw 33 runs through the one end of U-shaped frame 31 and the setting of the axis of rotation fixed connection of the motor 32 of fixed mounting in U-shaped frame 31 one side, accessible control motor 32's start-up and then can drive lead screw 33 and take place to rotate, the setting on the surface of filter screen 2 of laminating of surface threaded connection scraper blade 34 through lead screw 33, so that strike off filter screen 2 surface adhered to impurity through scraper blade 34, avoid filter screen 2 to cause the jam.

It should be noted that: the motor 32 is electrically connected with an external power supply, and a protective shell (not shown in the figure) is arranged on the outer side of the motor 32, so that damage to the motor 32 caused by rainwater entering the motor 32 can be avoided.

In an alternative embodiment: a dirt collecting plate 36 is fixedly mounted on one side of the U-shaped frame 31, one side of the scraper 34 is attached to and slides in the dirt collecting plate 36, and two sides of the dirt collecting plate 36 are provided with sewage outlets.

In this embodiment: based on the setting, when the control motor 32 is started, and impurities attached to the surface of the filter screen 2 are scraped by the scraper 34, the scraped impurities can fall on the surface of the dirt collecting plate 36 to be collected in a centralized manner.

In an alternative embodiment: a guide rod 35 is connected in a sliding way in a hole arranged on the surface of the scraper 34, and the guide rod 35 is fixedly arranged in the U-shaped frame 31.

In this embodiment: based on this setting to when control motor 32 starts, drive scraper 34 through lead screw 33 and strike off filter screen 2 surface adhesion's impurity, scraper 34 can lead under the effect of guide bar 35, avoids scraper 34 to take place to deflect, still can guarantee simultaneously that one side of scraper 34 is all the time with filter screen 2's surface looks butt.

As shown in fig. 1, 2 and 4:

in combination with the above, in order to remove the impurities falling on the dirt collecting plate 36, the dirt collecting device further comprises an adjusting assembly 4 installed on one side of the U-shaped frame 31, the adjusting assembly 4 comprises a fixing block 41, a screw rod 42, an adjusting portion 43, a guide block 44 and a guide rod 45, the fixing block 41 is fixedly installed on one side of the U-shaped frame 31, the screw rod 42 is in threaded connection with the surface of the fixing block 41, the adjusting portion 43 is fixedly installed at one end of the screw rod 42, the screw rod 42 penetrates through one end of the fixing block 41 and is rotatably connected to the surface of the U-shaped mounting frame 1 through a bearing, the guide blocks 44 are fixedly installed on two sides of the fixing block 41 and located on one side of the U-shaped frame 31, the guide rod 45 is slidably connected in a hole formed in the surface of the guide block 44, and one end of the guide rod 45 is fixedly installed on the surface of the U-shaped mounting frame 1.

In this embodiment: when impurities on the dirt collecting plate 36 are regularly cleared, a fixing block 41 is fixedly installed on one side of the U-shaped frame 31, an adjusting portion 43 is fixedly installed on one end of a screw 42 in threaded connection with the surface of the fixing block 41, the screw 42 penetrates through one end of the fixing block 41 and is connected to the surface of the U-shaped frame 1 through rotation of a bearing, the adjusting portion 43 on one end of the screw 42 in threaded connection with the fixing block 41 is rotated to drive the screw 42 to rotate, meanwhile, a guide rod 45 fixedly installed on the surface of the U-shaped frame 1 slides in a hole formed in the surface of a guide block 44, the dirt collecting plate 36 installed at the bottom of the U-shaped frame 31 is made to leak out of the water surface, namely, through the matching of the cleaning assembly 3, the control motor 32 is started, meanwhile, the dirt collecting plate 36 is attached and slides in the dirt collecting plate 36 through one side of the scraper 34, and drain outlets are formed in two sides of the dirt collecting plate 36, the scraper 34 is made to move left and right in the dirt collecting plate 36, the impurities falling into the dirt collecting plate 36 are discharged through the drain outlets formed in two sides of the dirt collecting plate 36, after the cleaning operation is finished, the reverse and the operation is repeated, and the dirt collecting plate 36 slides to the bottom of the filter screen 2.

It should be noted that: one end of the guide rod 45 penetrating the guide block 44 is provided with a limiting block 46, so that the guide rod 45 can be prevented from being separated from a hole formed in the surface of the guide block 44.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. The utility model provides a hydraulic engineering river drift thing cleaning device, includes U-shaped mounting bracket (1) and installs filter screen (2) in U-shaped mounting bracket (1), its characterized in that: the cleaning device also comprises a cleaning component (3) arranged on one side of the filter screen (2);

clearance subassembly (3) are including U-shaped frame (31), motor (32), lead screw (33) and scraper blade (34), the both ends of lead screw (33) are all rotated through the bearing and are connected in U-shaped frame (31), just lead screw (33) run through the one end and the fixed mounting of U-shaped frame (31) one side the axis of rotation fixed connection of motor (32), the surface of lead screw (33) just is located U-shaped frame (31) female connection has scraper blade (34), one side of scraper blade (34) with the surface looks butt of filter screen (2).

2. The hydraulic engineering river drift thing cleaning device of claim 1, characterized in that: one side fixed mounting of U-shaped frame (31) has dirty board (36) of collection, the laminating of one side of scraper blade (34) slides in dirty board (36) of collection, just the drain has been seted up to the both sides of dirty board (36) of collection.

3. The hydraulic engineering river drift thing cleaning device of claim 1, characterized in that: the scraper is characterized in that a guide rod (35) is connected in a hole formed in the surface of the scraper (34) in a sliding mode, and the guide rod (35) is fixedly installed in the U-shaped frame (31).

4. The hydraulic engineering river drift thing cleaning device of claim 1, characterized in that: still including installing adjusting part (4) of U-shaped frame (31) one side, adjusting part (4) include fixed block (41), screw rod (42), regulating part (43), guide block (44) and guide arm (45), one side fixed mounting of U-shaped frame (31) has fixed block (41), the surface threaded connection of fixed block (41) has screw rod (42), the one end fixed mounting of screw rod (42) has regulating part (43), just screw rod (42) run through the one end of fixed block (41) is passed through the bearing and is rotated the connection and be in the surface of U-shaped mounting bracket (1), the both sides of fixed block (41) just are located one side fixed mounting of U-shaped frame (31) has guide block (44), the downthehole sliding connection that the surface of guide block (44) was seted up has guide arm (45), the one end fixed mounting of guide arm (45) is in the surface of U-shaped mounting bracket (1).

5. The hydraulic engineering river drift thing cleaning device of claim 4, characterized in that: and a limiting block (46) is arranged at one end of the guide rod (45) penetrating through the guide block (44).