CN221972296U - A filtering device for water conservancy projects - Google Patents

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses a filtering device for hydraulic engineering, which comprises a plurality of fixing struts, wherein the fixing struts are connected and fixed through a plurality of oil silk ropes, filter screens are inserted between the fixing struts, ground cones are arranged at the bottom ends of the fixing struts, fixing plates are arranged at the top ends and the bottom ends of the fixing struts on two sides, a screw rod in rotary connection is arranged between the fixing plates at the top ends, a sliding rod is arranged between the fixing plates at the bottom ends, a driving structure is arranged at one end of the screw rod, a moving block in threaded connection is arranged on the screw rod, a sliding block in sliding connection is arranged on the sliding rod, and a connecting rod is arranged between the moving block and the sliding block. Compared with the prior art, the utility model has the advantages that: the convenient single filter screen of changing when damaging uses convenient, is convenient for collect and empty in unison the rubbish that filters out and floater moreover, need not artifical salvage, and the work is slightly low.

Description

A filtering device for water conservancy projects

Technical Field

The utility model relates to the technical field of water conservancy projects, in particular to a filtering device for water conservancy projects.

Background Art

Water conservancy projects are a general term for flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, soil and water conservation, immigration, water resource protection and other projects, including new construction, expansion, reconstruction, reinforcement, repair and their supporting and ancillary projects, to meet the people's life and production needs for water resources, which also includes the work of filtering floating objects and garbage in the water.

Traditional water conservancy projects usually use a whole interception net to filter floating objects and garbage on the water. However, with the continuous scouring of water and the collision of garbage, the interception net is easily damaged. At this time, the whole interception net needs to be replaced, which is cumbersome and brings certain inconveniences to use. In addition, the garbage floating around the interception net needs to be cleaned manually frequently, which is labor-intensive.

Utility Model Content

1. Technical Problems Solved

The technical problem to be solved by the utility model is that traditional water conservancy projects mostly use a whole interception net when filtering floating objects and garbage on the water, which is not convenient to replace when damaged, and the garbage around the interception net is manually cleaned, which is labor-intensive.

2. Technical Solution

In order to solve the above technical problems, the technical solution provided by the utility model is: a filtering device for water conservancy projects, comprising multiple fixed pillars, the fixed pillars are connected and fixed by multiple oil wire ropes, filter nets are inserted between the fixed pillars, the bottom ends of the fixed pillars are provided with ground cones, the top and bottom ends of the fixed pillars on both sides are provided with fixed plates, a rotatably connected screw is provided between the fixed plates at the top, a sliding rod is provided between the fixed plates at the bottom, one end of the screw is provided with a driving structure, a threaded moving block is provided on the screw, a sliding slider is provided on the sliding rod, a connecting rod is provided between the moving block and the slider, fixed blocks are provided at both ends of the connecting rod, a detachable frame is provided between the fixed blocks, and a collecting net bag is provided in the frame.

As an improvement, both sides of the fixed support are provided with slide grooves used in conjunction with the filter screen, and the filter screen and the fixed support are locked and fixed by the mutual cooperation of locking bolts and threaded holes.

As an improvement, the driving structure includes a connecting plate arranged on the fixed support on one side, a driving motor is provided on the connecting plate, and one end of the screw rod extending outside the fixed plate is connected to an output end of the driving motor.

As an improvement, two ends of the frame are fixed to two fixing blocks respectively by fixing bolts and nuts.

As an improvement, both ends of the screw are rotatably connected via a bearing and a fixing plate.

3. Beneficial Effects

The advantages of the utility model compared with the prior art are:

1. Through the combination of multiple retractable filter nets, not only can the garbage be intercepted in time, but it is also convenient to replace when damaged, and it is easy to use.

2. By driving the motor, screw, slide bar, slider, connecting rod, fixed block, frame and collection net bag, the intercepted garbage can be collected and cleaned, and the collection net bag can be easily disassembled and dumped, reducing the subsequent cleaning labor intensity.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective schematic diagram of a filter device for water conservancy projects according to the present invention.

FIG. 2 is a second perspective schematic diagram of a filtering device for water conservancy projects according to the present invention.

FIG3 is a partial structural schematic diagram of a filter device for water conservancy engineering of the utility model.

FIG. 4 is a second partial structural schematic diagram of a filtering device for water conservancy engineering of the utility model.

FIG. 5 is an enlarged view of the details of part A of FIG. 1 of a filtering device for a water conservancy project according to the present invention.

As shown in the figure: 1. Fixed support; 2. Filter; 3. Oil wire rope; 4. Locking bolt; 5. Threaded hole; 6. Ground cone; 7. Fixed plate; 8. Connecting plate; 9. Driving motor; 10. Screw; 11. Sliding rod; 12. Moving block; 13. Connecting rod; 14. Frame; 15. Collecting net bag; 16. Sliding block; 17. Fixed block.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

Embodiment 1

In conjunction with Figures 1 and 2, a filtering device for water conservancy projects includes a plurality of fixed pillars 1, the fixed pillars 1 are connected and fixed by a plurality of oil wire ropes 3, filter nets 2 are inserted between the fixed pillars 1, and the bottom ends of the fixed pillars 1 are provided with ground cones 6. Filtering and interception are performed by a combination of multiple filter nets 2, avoiding the use of a whole net, and facilitating the replacement of a single filter net 2 when damaged. The device is practical and convenient, and the ground cones 6 can be directly inserted into the riverbed and the shore, and the overall stability is achieved.

5, both sides of the fixed support 1 are provided with slide grooves for cooperating with the filter screen 2 to assist in pulling out the filter screen 2 for easy disassembly and assembly. The filter screen 2 and the fixed support 1 are locked and fixed by the mutual cooperation of the locking bolts 4 and the threaded holes 5. The fixed support 1 and the filter screen 2 can be locked, and the overall stability is good.

Embodiment 2

In conjunction with Figures 3 and 4, the top and bottom ends of the fixed pillars 1 on both sides are provided with fixed plates 7, a rotatably connected screw 10 is provided between the fixed plates 7 at the top, and a sliding rod 11 is provided between the fixed plates 7 at the bottom, one end of the screw 10 is provided with a driving structure, a threaded moving block 12 is provided on the screw 10, a sliding block 16 is provided on the sliding rod 11, a connecting rod 13 is provided between the moving block 12 and the sliding block 16, fixed blocks 17 are provided at both ends of the connecting rod 13, a detachable frame 14 is provided between the fixed blocks 17, a collecting net bag 15 is provided in the frame 14, and the collecting net bag 15 can be moved from one side to the other side, so as to facilitate the unified collection of intercepted garbage and facilitate later processing.

In conjunction with Figure 3, the driving structure includes a connecting plate 8 arranged on the fixed pillar 1 on one side, and a driving motor 9 is provided on the connecting plate 8. The end of the screw 10 extending outside the fixed plate 7 is connected to the output end of the driving motor 9, and the driving screw 10 rotates, with a high degree of automation and no need for manual cleaning.

4 , the two ends of the frame 14 are respectively fixed on two fixing blocks 17 , which is convenient for disassembly and assembly, and for dumping the garbage in the collection net bag 15 . Both ends of the screw 10 are rotatably connected through bearings and fixing plates 7 , and the structure is simple and easy to implement.

When the utility model is implemented:

Multiple fixed pillars 1 are directly inserted into the riverbed and the bank through the ground cone 6, so that the filtering device is placed horizontally on the river channel, and multiple filter nets 2 are directly inserted into the slide grooves on the fixed pillars 1. Garbage is intercepted by multiple filter nets 2. When damaged, a single filter net 2 can be replaced. This improves the traditional method of using a whole interception net, which is convenient and practical.

The frame 14 and the collection net bag 15 are directly fixed on the connecting rod 13 by fixing bolts and nuts, and the driving motor 9 is started, and the driving motor 9 drives the screw 10 to rotate continuously, and the moving block 12 on the screw 10 moves continuously, and under the limit of the slider 16 and the slide bar 11, the collection net bag 15 is driven to move continuously, and the garbage floating on one side of the filter net 2 is uniformly collected and directly moved to the shore. Then the fixing bolts and nuts are removed, the collection net bag 15 is removed, and the garbage is dumped without manual salvage, and the labor intensity is low.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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

The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (5)

1. The utility model provides a filter equipment for hydraulic engineering, includes a plurality of fixed stay (1), all connect fixedly its characterized in that through many oily silk rope (3) between fixed stay (1):

The utility model discloses a filter screen, fixed post (1) are equipped with filter screen (2) in the grafting, the bottom of fixed post (1) all is equipped with ground awl (6), both sides the top and the bottom of fixed post (1) all are equipped with fixed plate (7), the top be equipped with screw rod (10) of rotating the connection between fixed plate (7), the bottom be equipped with slide bar (11) between fixed plate (7), the one end of screw rod (10) is equipped with driving structure, be equipped with threaded connection's movable block (12) on screw rod (10), be equipped with sliding connection's slider (16) on slide bar (11), be equipped with connecting rod (13) between movable block (12) and slider (16), the both ends of connecting rod (13) all are equipped with fixed block (17), be equipped with detachable frame (14) between fixed block (17), be equipped with in frame (14) and collect string bag (15).

2. The filtering device for hydraulic engineering according to claim 1, wherein: both sides of the fixed support column (1) are provided with sliding grooves matched with the filter screen (2), and the filter screen (2) and the fixed support column (1) are mutually matched through a locking bolt (4) and a threaded hole (5) for locking and fixing.

3. The filtering device for hydraulic engineering according to claim 1, wherein: the driving structure comprises a connecting plate (8) arranged on one side of the fixed support column (1), a driving motor (9) is arranged on the connecting plate (8), and one end of a screw rod (10) extending to the outside of the fixed plate (7) is connected with the output end of the driving motor (9).

4. The filtering device for hydraulic engineering according to claim 1, wherein: the two ends of the frame (14) are respectively fixed on the two fixing blocks (17) through fixing bolts and nuts.

5. The filtering device for hydraulic engineering according to claim 1, wherein: both ends of the screw rod (10) are rotationally connected with the fixed plate (7) through bearings.