CN217298835U

CN217298835U - Trash rack is used in river course construction

Info

Publication number: CN217298835U
Application number: CN202220238531.4U
Authority: CN
Inventors: 佟翠翠; 方志兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-26
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a trash rack for river course construction, including the mount for carry out the fixed of position to whole device, the spacing groove has been seted up to the inside wall symmetry of mount, and the slide rail has all been seted up to the back wall position of two spacing grooves, and the stable removal of the movable block of being convenient for, the top of mount is provided with adjustment mechanism, adjustment mechanism includes the motor, the drive shaft terminal surface fixedly connected with action wheel of motor, the outer wall meshing of action wheel is connected with the toothed belt, the inner wall of toothed belt is close to terminal surface position symmetrical meshing and is connected with from the driving wheel, two the equal fixedly connected with lead screw of inner wall from the driving wheel rotates the rotation that drives the action wheel through the motor drive axle to improve the toothed belt and drive the rotation from the driving wheel. The utility model discloses a filter fence to the trash rack is provided with portable setting to can carry out the regulation of position to it according to the water level, the convenience improves the use economic benefits to the trash rack to the change of its later stage simultaneously.

Description

Trash rack for river channel construction

Technical Field

The utility model relates to a river course trash rack application technology field especially relates to a trash rack is used in river course construction.

Background

At present, because industrial and domestic garbage enters a river channel, the pollution of the river channel is serious, if the garbage and aquatic weeds in the river channel are not cleaned in time, the water quality is deteriorated, particularly, the water quality of daily life water of people is influenced by the river channel, and meanwhile, barriers can be brought to flood discharge, hydroelectric generation and the like of the river channel, so that the river channel is cleaned to be seriously, and the trash rack is a frame grid type structure which is arranged in the river channel and is used for blocking the aquatic weeds, floating trees and other sundries carried by water flow.

Because traditional trash rack generally all is whole the inserting in the river course, along with the improvement of water level, can not carry out the regulation of height to it to go into can lead to rubbish to waft away, reduce the effect of interception, change in the later stage simultaneously, need with its whole demolish, improved the replacement cost, consequently, the utility model provides a trash rack for river course construction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a trash rack is used in river course construction is provided with portable setting through the filtration fence to the trash rack to can carry out the regulation of position to it according to the water level, the convenience improves the use economic benefits to the trash rack to its change of later stage simultaneously.

In order to solve the technical problem, the utility model discloses a technical scheme be: the trash rack for river channel construction comprises a fixing frame, wherein the fixing frame is used for fixing the position of the whole device, limiting grooves are symmetrically formed in the inner side wall of the fixing frame, sliding rails are formed in the positions of the rear walls of the two limiting grooves, so that a moving block can stably move conveniently, and an adjusting mechanism is arranged at the top of the fixing frame;

the adjusting mechanism comprises a motor, the end face of a driving shaft of the motor is fixedly connected with a driving wheel, the outer wall of the driving wheel is meshed and connected with a toothed belt, the positions, close to the end face, of the inner walls of the toothed belts are symmetrically meshed and connected with driven wheels, the inner walls of the two driven wheels are fixedly connected with lead screws, and the driving wheel is driven to rotate through the rotation of the driving shaft of the motor, so that the rotation of the driven wheels driven by the toothed belt is improved, and the lead screws are driven to rotate;

the outer walls of the two lead screws are in threaded connection with moving blocks, sliding grooves are symmetrically formed in the positions of the front wall and the rear wall of the plurality of moving blocks, bolt holes are formed in the end faces of the plurality of moving blocks, the end faces of the plurality of moving blocks are in bolted connection with a filter screen, the filter screen is uniformly provided with a plurality of filtering holes, the moving blocks are driven to move through rotation of the lead screws, and therefore the filter screen which is connected through the bolts is driven to stably slide in the sliding grooves.

Preferably, the side wall of the filter screen is in sliding connection with the limiting groove, so that the filter screen can stably slide on the fixing frame.

Preferably, the end surfaces of the two screw rods are respectively and rotatably connected with the inner wall of the fixing frame, so that the screw rods can be conveniently and stably rotated.

Preferably, threaded holes are formed in the positions, close to the middle, of the moving blocks, the moving blocks are in threaded connection with the lead screw through the threaded holes respectively, and the moving blocks are driven to move through the lead screw conveniently.

Preferably, the moving blocks are connected with the sliding rail in a sliding mode through the sliding grooves, and therefore the moving blocks can slide on the sliding rail stably.

Preferably, the filter screen is close to lateral wall position symmetry and has seted up a plurality of locating holes, the filter screen is bolted connection through locating hole and bolt hole, and the later stage of being convenient for is dismantled the change to the filter screen.

Preferably, the moving blocks penetrate through the limiting grooves through the sliding rails, and therefore the filter screen can be stably driven to move conveniently.

The utility model has the advantages as follows:

1. the utility model provides a trash rack for river channel construction, which is provided with a movable arrangement for the filtering fence of the trash rack, thereby adjusting the position of the trash rack according to the water level and improving the interception effect of the garbage in the river channel;

2. the utility model provides a pair of trash rack is used in river course construction can dismantle the setting through the trash rack to the removal to make things convenient for the later stage to dismantle it and change, reduce the cost that the tradition was changed whole trash rack.

Drawings

Fig. 1 is a schematic structural view of a trash rack for river channel construction according to the present invention;

fig. 2 is a front sectional view of a trash rack for river channel construction according to the present invention;

fig. 3 is a side sectional view of the trash rack for river channel construction according to the present invention;

fig. 4 is an exploded view of the filtering plate in the trash rack for river channel construction.

In the figure: 1. a fixed mount; 11. a limiting groove; 12. a slide rail; 2. a motor; 21. a driving wheel; 22. a toothed belt; 23. a driven wheel; 24. a screw rod; 3. a moving block; 31. a threaded hole; 32. a chute; 33. bolt holes; 4. a filter screen; 41. a filtration pore; 42. and (7) positioning the holes.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, a trash rack for river channel construction comprises a fixing frame 1 for fixing the position of the whole device, limiting grooves 11 are symmetrically formed in the inner side wall of the fixing frame 1, slide rails 12 are formed in the positions of the rear walls of the two limiting grooves 11, so that a moving block 3 can stably move, and an adjusting mechanism is arranged at the top of the fixing frame 1;

the adjusting mechanism comprises a motor 2, a driving wheel 21 is fixedly connected to the end face of a driving shaft of the motor 2, a toothed belt 22 is meshed and connected to the outer wall of the driving wheel 21, driven wheels 23 are symmetrically meshed and connected to the inner walls of the toothed belt 22 close to the end face, lead screws 24 are fixedly connected to the inner walls of the two driven wheels 23, the driving wheel 21 is driven to rotate through the rotation of the driving shaft of the motor 2, so that the fact that the toothed belt 22 drives the driven wheels 23 to rotate is improved, the lead screws 24 are driven to rotate, the end faces of the two lead screws 24 are respectively in rotating connection with the inner wall of the fixing frame 1, and the lead screws 24 can rotate stably.

As shown in fig. 4, the outer walls of the two lead screws 24 are all in threaded connection with moving blocks 3, the moving blocks 3 all penetrate through a limiting groove 11 through a slide rail 12, so as to stably drive the filter screen 4 to move, the positions of the moving blocks 3 near the middle are all provided with threaded holes 31, the moving blocks 3 are respectively in threaded connection with the lead screws 24 through the threaded holes 31, so as to drive the moving blocks 3 to move through the lead screws 24, the front walls and the rear walls of the moving blocks 3 are symmetrically provided with sliding grooves 32, the moving blocks 3 are all in sliding connection with the slide rail 12 through the sliding grooves 32, so as to facilitate the stable sliding of the moving blocks 3 on the slide rail 12, the end surfaces of the moving blocks 3 are all provided with bolt holes 33, the end surfaces of the moving blocks 3 are in bolted connection with the filter screen 4, the side walls of the filter screen 4 are in sliding connection with the limiting groove 11, so as to facilitate the stable sliding of the filter screen 4 on the fixing frame 1, and the filter screen 4 is uniformly provided with a plurality of filter holes 41, the rotation through lead screw 24 drives the removal of movable block 3 to drive bolted connection's filter screen 4 the stable slip in spacing groove 11, filter screen 4 is close to the lateral wall position symmetry and has seted up a plurality of locating holes 42, and filter screen 4 is bolted connection through locating hole 42 and bolt hole 33, and the later stage of being convenient for is dismantled filter screen 4 and is changed.

The utility model discloses when using, at first insert the position that corresponds with mount 1, the water level in the face of the river course can starter motor 2 after that, rotate the rotation that drives action wheel 21 through the drive shaft of motor 2, thereby it drives the rotation from driving wheel 23 to improve toothed belt 22, thereby drive the rotation of lead screw 24, the rotation through lead screw 24 drives the removal of movable block 3, thereby drive the stable slip of bolted connection's filter screen 4 in spacing groove 11, thereby carry out high regulation to filter screen 4, thereby the completion carries out effectual interception to the inside rubbish in river course.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a river course construction is with trash rack, includes mount (1), its characterized in that: limiting grooves (11) are symmetrically formed in the inner side wall of the fixing frame (1), sliding rails (12) are formed in the positions of the rear walls of the two limiting grooves (11), and an adjusting mechanism is arranged at the top of the fixing frame (1);

the adjusting mechanism comprises a motor (2), the end face of a driving shaft of the motor (2) is fixedly connected with a driving wheel (21), the outer wall of the driving wheel (21) is meshed with a toothed belt (22), the positions, close to the end face, of the inner wall of the toothed belt (22) are symmetrically meshed with driven wheels (23) in a meshing mode, and the inner walls of the two driven wheels (23) are fixedly connected with screw rods (24);

the outer walls of the two lead screws (24) are in threaded connection with moving blocks (3), sliding grooves (32) are symmetrically formed in the positions of the front wall and the rear wall of the moving blocks (3), bolt holes (33) are formed in the end faces of the moving blocks (3), the end faces of the moving blocks (3) are in bolted connection with a filter screen (4), and the filter screen (4) is uniformly provided with a plurality of filter holes (41).

2. The trash rack for river channel construction according to claim 1, wherein: the side wall of the filter screen (4) is in sliding connection with the limiting groove (11).

3. The trash rack for river channel construction according to claim 1, wherein: the end surfaces of the two screw rods (24) are respectively in rotary connection with the inner wall of the fixed frame (1).

4. The trash rack for river channel construction according to claim 1, wherein: threaded holes (31) are formed in the positions, close to the middle parts, of the moving blocks (3), and the moving blocks (3) are in threaded connection with the lead screw (24) through the threaded holes (31).

5. The trash rack for river channel construction according to claim 1, wherein: the moving blocks (3) are connected with the sliding rail (12) in a sliding mode through sliding grooves (32).

6. The trash rack for river channel construction according to claim 1, wherein: the filter screen (4) are close to the side wall and symmetrically provided with a plurality of positioning holes (42), and the filter screen (4) is in bolt connection with the bolt holes (33) through the positioning holes (42).

7. The trash rack for river channel construction according to claim 1, wherein: the moving blocks (3) penetrate through the limiting grooves (11) through the sliding rails (12).