CN211646317U - A rubbish filter equipment for hydraulic engineering - Google Patents

Abstract

The utility model discloses a garbage filtering device used in water conservancy projects, comprising a base, a counterweight block is welded at the axis of the outer wall of the bottom of the base, and a first motor is installed at the axis of the inner wall of the bottom of the counterweight block through bolts; A drive bevel gear is welded on the output end of a motor located inside the base, and a plurality of positioning plates are welded on the inner walls of the base near the drive bevel gear on both sides. Both ends are welded with drive bevel gears. The utility model enables the filter plate to be adjusted in time according to the difference of the water level, improves the cleaning efficiency of garbage, has novel structure, convenient operation and strong practicability; the garbage inside the storage box can be moved out of the water surface for cleaning in time, which reduces the number of workers. The high work intensity makes garbage filtering and cleaning more convenient and simple; it improves the fluency of the storage box when moving, with compact structure, reasonable design and strong practicability.

Description

A garbage filtering device for water conservancy projects

technical field

The utility model relates to the technical field of hydraulic engineering, in particular to a garbage filtering device used for hydraulic engineering.

Background technique

Compared with other projects, water conservancy projects have the following characteristics: First, they have a wide range of influence, and water conservancy project planning is a watershed. It is an integral part of planning or regional water conservancy planning, and the construction of a water conservancy project will have a great impact on the environment of the surrounding area, which not only has the advantages of reviving and eliminating disadvantages, but also has submergence, immersion, resettlement and relocation. On the other hand, the development of water conservancy project planning must take into account the overall situation of the river basin or region, so as to reduce or reduce adverse effects and obtain the best economic, social and environmental effects; Many, complex technology and long construction period.

The existing water conservancy engineering garbage filtering device cannot adjust the depth of the salvage box into the water according to the thickness of the garbage on the surface of the water body, so that the floating garbage cannot be salvaged completely, which makes the filtering effect poor, and the storage space of the filter screen cannot be adjusted according to the garbage. The number is automatically adjusted. Therefore, there is an urgent need to design a garbage filtering device for water conservancy projects to solve the above problems.

Utility model content

The purpose of the utility model is to solve the shortcomings existing in the prior art, and proposes a garbage filtering device for water conservancy projects.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A garbage filtering device for water conservancy projects, comprising a base, a counterweight block is welded at the axis of the outer wall of the bottom of the base, and a first motor is installed at the axis of the inner wall of the bottom of the counterweight block through bolts, the first motor is A drive bevel gear is welded on the output end of the motor inside the base, and a plurality of positioning plates are welded on the inner walls of the base near the two sides of the drive bevel gear. Both ends are welded with drive bevel gears.

Further, the two ends of the outer wall of the top of the base are welded with uprights, and the axis of the outer wall of the adjacent side of the column is provided with a chute, and the axis of the inner wall of the bottom of the chute is connected to the base through the rotation of bearings. The inner screw is welded with a driven bevel gear at the bottom end of the screw, and the driving bevel gear and the driven bevel gear are respectively meshed with the transmission bevel gears at both ends of the transmission rod.

Further, a slider is threadedly connected to the outer wall of the screw inside the chute, and a filter plate is welded on the outer wall of one side adjacent to the slider, and the filter plate is slidably connected to the inside of the chute through the slider.

Further, a salvage box is welded to the bottom of the front outer wall of the filter plate, and a storage box is arranged inside the salvage box. One end of the salvage box is provided with a port, and the specifications of the storage box are adapted to the specifications of the ports.

Further, the inner walls of both sides of the salvage box are provided with guide grooves, and the two sides of the inner wall of the bottom of the salvage box are provided with positioning grooves, and the two sides of the storage box are welded with guide blocks that are slidably connected inside the guide grooves. The two sides of the outer wall of the bottom of the storage box are movably connected with rollers that are slidably connected inside the positioning groove through the rotating shaft, and the axis of the outer wall of the bottom of the storage box is welded with a positioning seat.

Further, a second motor is installed on the bottom of the outer wall of one side of the salvage box through bolts, and the output end of the second motor is connected with a lead screw through a coupling, and the lead screw and the positioning seat are threadedly connected, and The storage box is slidably connected to the interior of the salvage box through the positioning seat.

The beneficial effects of the present utility model are:

1. The first motor drives the drive bevel gear to rotate, the drive bevel gear at both ends of the transmission rod drives the driven bevel gear to rotate through the action of the drive bevel gear, and the driven bevel gear is driven by the screw. The sliding block slides inside the chute, so that the filter plate can be adjusted in time according to the difference of the water level, which improves the cleaning efficiency of garbage. The structure is novel, the operation is convenient, and the practicability is strong.

2. Through the second motor, the second motor drives the positioning seat to move through the lead screw, and the positioning seat drives the storage box to slide out of the salvage box through the port, so that the garbage inside the storage box can be moved out of the water surface for cleaning in time, which reduces the work of the workers. The strength makes garbage filtering and cleaning more convenient and simple.

3. Through the set guide block and guide groove, when the storage box slides out of the salvage box through the second motor, the guide block slides inside the guide groove, and the roller slides inside the positioning groove, which makes the storage box move more smoothly. It is stable and firm, and the roller column can improve the fluency of the storage box when moving, with compact structure, reasonable design and strong practicability.

Description of drawings

Fig. 1 is the structural representation of a kind of garbage filtering device for water conservancy project proposed by the utility model;

Figure 2 is a schematic cross-sectional structure diagram of a garbage filtering device for water conservancy projects proposed by the utility model;

3 is a schematic structural diagram of a salvage box of a garbage filtering device for water conservancy projects proposed by the utility model;

FIG. 4 is a schematic view of the port structure of a garbage filtering device for water conservancy projects proposed by the present invention.

In the picture: 1 base, 2 counterweight, 3 column, 4 chute, 5 filter plate, 6 salvage box, 7 storage box, 8 first motor, 9 driving bevel gear, 10 positioning plate, 11 transmission rod, 12 Transmission bevel gear, 13 driven bevel gear, 14 screw, 15 second motor, 16 lead screw, 17 guide groove, 18 guide block, 19 roller column, 20 positioning groove, 21 slider, 22 port, 23 positioning seat .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a co-existing centered component. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to FIGS. 1 to 4 at the same time, a garbage filtering device for water conservancy projects, including a base 1, a counterweight 2 is welded at the axis of the outer wall of the bottom of the base 1, and the axis of the inner wall of the bottom of the counterweight 2 passes through The first motor 8 is mounted on the bolt, and the model of the first motor 8 is 0.1KW-0.75KW. The output end of the first motor 8 located inside the base 1 is welded with a driving bevel gear 9, and the base 1 is close to the driving bevel gear 9 A plurality of positioning plates 10 are welded on the inner walls of both sides. The interior of the positioning plates 10 is connected with a transmission rod 11 through a rotating shaft, and both ends of the transmission rod 11 are welded with a transmission bevel gear 12. The first motor 8 drives the active cone The gear 9 rotates, the transmission bevel gear 12 at both ends of the transmission rod 11 drives the driven bevel gear 13 to rotate through the action of the driving bevel gear 9, and the driven bevel gear 13 drives the slider 21 to the inside of the chute 4 through the screw 14 Sliding, the sliding block 21 drives the filter plate 5 to move up and down when it rises and falls, so that the filter plate 5 can be adjusted in time according to the difference of the water level, which improves the cleaning efficiency of garbage.

Further, both ends of the outer wall of the top of the base 1 are welded with a column 3, and a chute 4 is opened at the axis of the outer wall of the adjacent side of the column 3, and the axis of the inner wall of the bottom of the chute 4 is rotated through a bearing. The screw 14 inside the base 1, and the bottom end of the screw 14 is welded with a driven bevel gear 13, the driving bevel gear 9 and the driven bevel gear 13 are respectively meshed with the driving bevel gears 12 at both ends of the transmission rod 11, from the The movable bevel gear 13 drives the sliding block 21 to slide inside the chute 4 through the screw 14, and the sliding block 21 drives the filter plate 5 to move up and down when it rises and falls, so that the filter plate 5 can be adjusted in time according to the water level.

Further, a slider 21 is threadedly connected to the outer wall of the screw 14 inside the chute 4, and a filter plate 5 is welded on the outer wall of the adjacent side of the slider 21, and the filter plate 5 is slidably connected to the chute 4 through the slider 21. Inside, the slider 21 drives the filter plate 5 to move up and down when rising and falling, so that the filter plate 5 can be adjusted in time according to the difference of the water level, which improves the cleaning efficiency of garbage.

Further, the bottom of the front outer wall of the filter plate 5 is welded with a salvage box 6, and the inside of the salvage box 6 is provided with a storage box 7, one end of the salvage box 6 is provided with a port 22, and the specifications of the storage box 7 are consistent with the specifications of the port 22. Adaptation, the salvage box 6 and the storage box 7 are both hollow-out structures, which is convenient for water control of the garbage and timely removal of the water surface.

Further, guide grooves 17 are opened on the inner walls of both sides of the salvage box 6, and positioning grooves 20 are opened on both sides of the inner wall of the bottom of the salvage box 6, and two sides of the storage box 7 are welded with guide grooves 17. Block 18, and the two sides of the outer wall of the bottom of the storage box 7 are movably connected with rollers 19 that are slidably connected inside the positioning groove 20 through the rotating shaft. The axis of the outer wall of the bottom of the storage box 7 is welded with a positioning seat 23, and the storage box 7 passes through the second When the motor 15 slides out of the salvage box 6, the guide block 18 slides inside the guide groove 17, and the roller 19 slides inside the positioning groove 20, so that the storage box 7 is more stable and firm during the movement process, and the roller 19 can be lifted The storage box 7 is smooth when moving, compact in structure, reasonable in design, and strong in practicability.

Further, the bottom of the outer wall of the salvage box 6 is installed with a second motor 15 through bolts. The model of the second motor 15 is LY series, and the output end of the second motor 15 is connected with a lead screw 16 through a coupling. 16 and the positioning seat 23 are threadedly connected, and the storage box 7 is slidably connected to the interior of the salvage box 6 through the positioning seat 23, the second motor 15 drives the positioning seat 23 to move through the screw 16, and the positioning seat 23 drives the storage box 7 to pass through. The port 22 slides out of the salvage box 6, so that the garbage in the storage box 7 can be moved out of the water surface for cleaning in time, which reduces the work intensity of workers and makes it more convenient and simple to filter and clean the garbage.

Working principle: When the garbage filtering device for hydraulic engineering is used, when the first motor 8 starts to work, the first motor 8 drives the driving bevel gear 9 to rotate, and the driving bevel gears 12 at both ends of the transmission rod 11 pass through the driving bevel gear 9. The action of the gear 9 drives the driven bevel gear 13 to rotate, and the driven bevel gear 13 drives the slider 21 to slide inside the chute 4 through the screw 14. 5. It can be adjusted in time according to the height of the water level, which improves the cleaning efficiency of garbage. The structure is novel, the operation is convenient, and the practicability is strong. After the filter plate 5 collects the garbage on the water surface in the interior of the storage box 7, the filter plate 5 drives the The salvage box 6 rises out of the water, and then the second motor 15 starts to work. The second motor 15 drives the positioning seat 23 to move through the lead screw 16 , the guide block 18 slides inside the guide groove 17 , and the roller column 19 slides inside the positioning groove 20 , so that the storage box 7 is more stable and firm in the process of moving, and the rollers 19 can improve the fluency of the storage box 7 when moving, and the positioning seat 23 drives the storage box 7 to slide out of the salvage box 6 through the port 22, so that the inside of the storage box 7 The garbage can be removed from the water surface for cleaning in time, which reduces the work intensity of the workers and makes the garbage filtering and cleaning more convenient and simple.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A garbage filtering device for water conservancy projects, comprising a base (1), characterized in that a counterweight (2) is welded at the axis of the outer wall of the bottom of the base (1), and the counterweight (2) ) A first motor (8) is installed at the axial center of the inner wall of the bottom through bolts, and a driving bevel gear (9) is welded on the output end of the first motor (8) inside the base (1), and the base (1) A plurality of positioning plates (10) are welded on the inner walls on both sides of the driving bevel gear (9), and a transmission rod (11) is rotatably connected to the inside of the positioning plate (10) through a rotating shaft, and two parts of the transmission rod (11) are connected. Both ends are welded with a transmission bevel gear (12). 2. A garbage filtering device for water conservancy projects according to claim 1, characterized in that, both ends of the outer wall of the top of the base (1) are welded with uprights (3), and the uprights (3) are adjacent to each other. A chute (4) is provided at the axial center of the outer wall of one side, and a screw (14) extending to the inside of the base (1) is rotatably connected to the axial center of the bottom inner wall of the chute (4) through a bearing, and the screw (14) ) is welded with a driven bevel gear (13) at the bottom end, the driving bevel gear (9) and the driven bevel gear (13) are respectively connected with the transmission bevel gears (12) at both ends of the transmission rod (11). mesh. 3. A garbage filtering device for water conservancy projects according to claim 2, characterized in that a slider (21) is threadedly connected to the outer wall of the screw (14) inside the chute (4), and A filter plate (5) is welded on an adjacent outer wall of the slider (21), and the filter plate (5) is slidably connected to the inside of the chute (4) through the slider (21). 4. A garbage filtering device for water conservancy projects according to claim 3, characterized in that a salvage box (6) is welded to the bottom of the front outer wall of the filter plate (5), and the salvage box (6) is A storage box (7) is provided inside, a port (22) is opened at one end of the salvage box (6), and the specifications of the storage box (7) are adapted to the specifications of the port (22). 5. A garbage filtering device for water conservancy projects according to claim 4, characterized in that, guide grooves (17) are provided on the inner walls of both sides of the salvage box (6), and the salvage box (6) is provided with guide grooves (17). ) Both sides of the inner wall of the bottom are provided with positioning grooves (20), both sides of the storage box (7) are welded with guide blocks (18) slidably connected inside the guide grooves (17), and the outer wall of the bottom of the storage box (7) Roller columns (19) slidably connected inside the positioning groove (20) are movably connected on both sides of the storage box (7) through a rotating shaft, and a positioning seat (23) is welded at the axis of the outer wall of the bottom of the storage box (7). 6. A garbage filtering device for water conservancy projects according to claim 5, characterized in that a second motor (15) is installed on the bottom of the outer wall of one side of the salvage box (6) through bolts, and the second The output end of the motor (15) is connected with a lead screw (16) through a coupling, the lead screw (16) and the positioning seat (23) are threadedly connected, and the storage box (7) passes through the positioning seat (23) The sliding connection is inside the salvage box (6).

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