CN215593933U

CN215593933U - Trash rack for intercepting floating objects

Info

Publication number: CN215593933U
Application number: CN202121008858.4U
Authority: CN
Inventors: 李新田; 陆海洋
Original assignee: China Yangtze Power Co Ltd
Current assignee: China Yangtze Power Co Ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-01-21
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a trash rack for intercepting floating objects, which comprises a frame, wherein a handrail is uniformly and fixedly connected to the left to the right in an inner cavity of the frame, the lower side of the handrail is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to one end of a second connecting rod, the other end of the second connecting rod is hinged to a sliding block, the sliding block is in sliding fit with a sliding groove formed in the upper side of the handrail, the top of the frame is fixedly connected with a driving box, a double-shaft motor is arranged in the middle of the inner cavity of the driving box, the output end of the double-shaft motor is connected with a connecting plate through a traction rope, and a grappling claw is arranged on the connecting plate; the utility model has the advantage of being capable of treating the entanglement such as aquatic weeds and the like attached to the trash rack.

Description

Trash rack for intercepting floating objects

Technical Field

The utility model relates to the technical field of trash racks, in particular to a trash rack for intercepting floating objects.

Background

With the development of society and the expansion of human activity range, various industrial wastes and domestic wastes are scattered everywhere, and the wastes and a large amount of pollutants contained in the wastes are scattered and drifted to a receiving water body under the action of wind blowing and rain scouring, thereby causing great pollution and serious harm to the ecological environment; if the industrial waste and the domestic garbage enter the water pump or the generator of the hydropower station, the efficiency of the industrial waste and the domestic garbage is reduced, even great accidents are caused, and great loss is caused, so that trash racks are required to be arranged at drainage ditches of residential areas, river channels, coasts of scenic spots, urban drainage, the upstream of hydropower stations and water pumps and the like to intercept floating objects in water flow;

most of the existing trash racks only have an intercepting function, and cannot treat entanglement such as waterweeds attached to the trash racks, and the sundries can be accumulated on the trash racks for a long time, so that the using function of the trash racks is reduced, even the trash racks are damaged, and the water ecology is also influenced.

Disclosure of Invention

The utility model aims to overcome the defects and provide a trash rack for intercepting floating objects so as to solve the problems in the background art.

In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides an interception floater's trash rack, includes the frame, the inner chamber of frame is from a left side to the even fixedly connected with railing in the right side, the railing downside is connected with the articulated of head rod one end, the head rod other end is connected with the articulated of second connecting rod one end, the second connecting rod other end is connected with the slider is articulated, the spout sliding fit that slider and railing upside were seted up, frame top fixedly connected with drive box, drive box inner chamber middle part is equipped with the biax motor, the biax motor output passes through the haulage rope and is connected with the connecting plate, it catches to be equipped with on the connecting plate to drag for.

Preferably, the equal fixedly connected with pivot of output of biax motor both sides, the pivot is kept away from biax motor's one end and is passed through the bearing rotation with the junction of drive case inner chamber and be connected, and the receipts line roller has been cup jointed to the pivot both sides, and the surface winding of receiving the line roller has the haulage rope.

Preferably, the tops of the two sides of the connecting plate are fixedly connected with snap rings, the bottom of the traction rope penetrates through a through hole formed in the bottom of the driving box and is in bolted connection with the snap rings, and the front side of the connecting plate is uniformly and fixedly connected with a fishing claw from left to right.

Preferably, the top fixedly connected with pull rod of slider, the top of pull rod runs through railing and frame in proper order and extends to the outside of frame, the top fixedly connected with horizontal pole of pull rod.

Preferably, the bottom of the outer surface of the pull rod is sleeved with a pressure spring, the bottom of the pressure spring is fixedly connected with the top of the sliding block, and the top of the pressure spring is fixedly connected with the top of the inner cavity of the sliding groove.

Preferably, the equal fixedly connected with riser in frame rear side both ends, the connecting plate both sides are all articulated to be connected with the gyro wheel, and the slide that the cooperation gyro wheel used is all seted up to the relative one side of two risers, the surface of gyro wheel and the internal surface sliding connection of slide.

Preferably, the top and the bottom of the front side of the frame are both fixedly connected with mounting blocks, and mounting holes are formed in the outer surfaces of the mounting blocks.

The utility model has the beneficial effects that:

the utility model has the advantage of being capable of treating the entanglement of aquatic weeds and the like attached to the trash rack, and solves the problems that most of the existing trash racks only have the intercepting function, but cannot treat the entanglement of aquatic weeds and the like attached to the trash racks, and the sundries can be accumulated on the trash rack after a long time, so that the using function of the trash rack is reduced, even the trash rack is damaged, and the influence on the water ecology is also caused.

Drawings

FIG. 1 is a schematic perspective view of a trash rack for intercepting floating objects;

FIG. 2 is a schematic view of a vertical cross-section of a trash rack for intercepting floating objects in a front view;

FIG. 3 is a schematic view of a vertical cross-section of a trash rack for intercepting floating objects in a rear view;

FIG. 4 is an enlarged schematic view of region A in FIG. 2;

FIG. 5 is an enlarged schematic view of the area B in FIG. 3;

fig. 6 is an enlarged schematic view of the region C in fig. 3.

In the figure: 1. a frame; 2. a railing; 3. a first connecting rod; 4. a chute; 5. a slider; 6. a second connecting rod; 7. a drive box; 8. a double-shaft motor; 9. a rotating shaft; 10. a wire take-up roller; 11. a hauling rope; 12. a connecting plate; 13. a snap ring; 14. fishing and grabbing; 15. a pull rod; 16. a cross bar; 17. a vertical plate; 18. a roller; 19. a slideway; 20. a pressure spring; 21. mounting blocks; 22. mounting holes; 23. and a through hole.

Detailed Description

The utility model is described in further detail below with reference to the figures and specific embodiments.

As shown in fig. 1 to 6, a trash rack of interception floater, includes frame 1, the inner chamber of frame 1 is from a left side to the even fixedly connected with railing 2 in the right side, 2 downside of railing are connected with 3 one end hinges of head rod, the 3 other end of head rod is connected with 6 one end hinges of second connecting rod, the 6 other end of second connecting rod is connected with 5 hinges of slider, slider 5 is connected with 4 sliding fit of spout that 2 upsides of railing were seted up, frame 1 top fixedly connected with

drive box

7, 7 inner chamber middle parts of drive box are equipped with double-shaft motor 8, the 8 output ends of double-shaft motor pass through haulage rope 11 and are connected with connecting plate 12, be equipped with on connecting plate 12 and drag for grabbing 14. Through setting up railing 2, head rod 3 and second connecting rod 6, can intercept the debris of aquatic, through setting up double-shaft motor 8, pivot 9, receive line roller 10 and haulage rope 11, can drive connecting plate 12 and drag for and grab 14 rebound, and then drive 2 surperficial adnexed windings such as pasture and water of railing rebound, clear up the surface of water with windings such as pasture and water, through setting up above structure, possess and to block the advantage that winding such as adnexed pasture and water of trash itself handled, it only has the interception function to have solved current trash rack majority, and can't handle winding such as its adnexed pasture and water, go on for a long time, these debris can pile up on the trash rack, not only cause its service function to reduce or even damage, also can lead to the fact the problem of influence to the water ecology.

Preferably, the output ends of the two sides of the double-shaft motor 8 are fixedly connected with a rotating shaft 9, one end of the rotating shaft 9, far away from the double-shaft motor 8, is rotatably connected with the joint of the inner cavity of the driving box 7 through a bearing, the two sides of the rotating shaft 9 are sleeved with wire take-up rollers 10, and the outer surfaces of the wire take-up rollers 10 are wound with traction ropes 11.

Preferably, the tops of the two sides of the connecting plate 12 are fixedly connected with snap rings 13, the bottom of the traction rope 11 penetrates through a through hole 23 formed in the bottom of the driving box 7 and is bolted with the snap rings 13, and the front side of the connecting plate 12 is uniformly and fixedly connected with a fishing grab 14 from left to right.

Preferably, the top of the sliding block 5 is fixedly connected with a pull rod 15, the top of the pull rod 15 sequentially penetrates through the rail 2 and the frame 1 and extends to the outer side of the frame 1, and the top of the pull rod 15 is fixedly connected with a cross rod 16. Through setting up pull rod 15 and horizontal pole 16, can drive the shrink of first connecting rod 3 and second connecting rod 6, and then conveniently remove the bottom of frame 1 with connecting plate 12 and grab 14.

Preferably, a pressure spring 20 is sleeved at the bottom of the outer surface of the pull rod 15, the bottom of the pressure spring 20 is fixedly connected with the top of the sliding block 5, and the top of the pressure spring 20 is fixedly connected with the top of the inner cavity of the sliding groove 4. The slide block 5 can be pushed to return downwards by arranging the pressure spring 20.

Preferably, the equal fixedly connected with riser 17 in frame 1 rear side both ends, connecting plate 12 both sides all articulate and are connected with gyro wheel 18, and the slide 19 that cooperation gyro wheel 18 used is all seted up to the relative one side of two risers 17, and the surface of gyro wheel 18 and the internal surface sliding connection of slide 19. By arranging the vertical plate 17, the roller 18 and the slide way 19, the movement of the connecting plate 12 can be guided, and the movement of the connecting plate 12 is supported.

Preferably, the top and the bottom of the front side of the frame 1 are both fixedly connected with mounting blocks 21, and mounting holes 22 are formed in the outer surfaces of the mounting blocks 21. By providing the mounting block 21 and the mounting hole 22, the mounting of the frame 1 can be facilitated.

The working principle of the embodiment is as follows:

when the device is used, the frame 1 is installed in a designated place through the installation block 21 and the installation hole 22, a plug of the double-shaft motor 8 is electrified, when the winding on the surface of the railing 2 needs to be cleaned, an external switch of the double-shaft motor 8 is started, the double-shaft motor 8 rotates, the double-shaft motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the wire collecting roller 10 to rotate, the traction rope 11 is wound, the traction rope 11 drives the connecting plate 12 to move upwards through the guide of the roller 18 and the slide way 19, the connecting plate 12 drives the fishing claw 14 to move upwards, further, the winding such as aquatic weeds and the like attached to the surface of the railing 2 is driven to move upwards, the winding such as the aquatic weeds and the like are cleaned out of the water surface, and then the aquatic weeds are taken down; in the process that the connecting plate 12 and the grapple 14 move upwards, the connecting plate touches the first connecting rod 3, then the first connecting rod 3 is pressed to rotate clockwise, so that the first connecting rod 3 and the second connecting rod 6 are contracted to positions close to the railing 2, and finally the connecting plate 12 and the grapple 14 pass through the areas where the first connecting rod 3 and the second connecting rod 6 are located and then reach the highest position of the railing 2;

after the aquatic weeds are cleaned, the cross rod 16 is pulled upwards, the cross rod 16 drives the pull rod 15 to move upwards, the pull rod 15 drives the sliding block 5 to move upwards on the inner surface of the sliding groove 4, the sliding block 5 drives the second connecting rod 6 to move upwards, the second connecting rod 6 drives the first connecting rod 3 to move upwards, then an external switch of the double-shaft motor 8 is started, the rotating shaft 9 rotates reversely, the pulling rope 11 performs a paying-off process, the connecting plate 12 and the fishing claw 14 move downwards to the bottom of the frame 1, finally the cross rod 16 is loosened, the sliding block 5 is pushed to move downwards through the action of the pressure spring 20, the second connecting rod 6 and the first connecting rod 3 are unfolded, sundries on the water surface are intercepted continuously, through the arrangement of the structure, the advantages that the winding objects such as aquatic weeds and the like attached to the trash rack can be treated are achieved, and the problem that most of the existing trash racks only have an intercepting function is solved, and the entanglement such as aquatic weeds and the like which are attached to the trash can not be treated, and the sundries can be accumulated on the trash rack for a long time, so that the using function of the trash rack is reduced, even the trash rack is damaged, and the water ecology can be influenced.

The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.

Claims

1. The utility model provides an interception floater's trash rack, includes frame (1), the inner chamber of frame (1) is from a left side to the even fixedly connected with railing (2) in right side, its characterized in that: railing (2) downside is connected with head rod (3) one end is articulated, the head rod (3) other end is connected with second connecting rod (6) one end is articulated, the second connecting rod (6) other end is connected with slider (5) are articulated, spout (4) sliding fit that slider (5) and railing (2) upside were seted up, frame (1) top fixedly connected with drive case (7), drive case (7) inner chamber middle part is equipped with biax motor (8), biax motor (8) output passes through haulage rope (11) and is connected with connecting plate (12), be equipped with on connecting plate (12) and drag for grabbing (14).

2. The trash rack of claim 1, wherein: the equal fixedly connected with pivot (9) of output of biax motor (8) both sides, the one end that biax motor (8) were kept away from in pivot (9) is passed through the bearing and is rotated with the junction of drive case (7) inner chamber and is connected, and receive line roller (10) have been cup jointed to pivot (9) both sides, and the surface winding of receiving line roller (10) has haulage rope (11).

3. The trash rack of claim 2, wherein: the top parts of two sides of the connecting plate (12) are fixedly connected with snap rings (13), the bottom of the traction rope (11) penetrates through holes (23) formed in the bottom of the driving box (7) and is bolted with the snap rings (13), and the front side of the connecting plate (12) is uniformly and fixedly connected with a fishing grab (14) from left to right.

4. The trash rack of claim 1, wherein: the top fixedly connected with pull rod (15) of slider (5), the top of pull rod (15) run through railing (2) and frame (1) in proper order and extend to the outside of frame (1), the top fixedly connected with horizontal pole (16) of pull rod (15).

5. The trash rack of claim 4, wherein: the bottom of the outer surface of the pull rod (15) is sleeved with a pressure spring (20), the bottom of the pressure spring (20) is fixedly connected with the top of the sliding block (5), and the top of the pressure spring (20) is fixedly connected with the top of the inner cavity of the sliding groove (4).

6. The trash rack of claim 1, wherein: the frame (1) rear side both ends equal fixedly connected with riser (17), connecting plate (12) both sides are all articulated to be connected with gyro wheel (18), and slide (19) that cooperation gyro wheel (18) used are all seted up to two relative one sides of riser (17), the internal surface sliding connection of the surface of gyro wheel (18) and slide (19).

7. The trash rack of claim 1, wherein: the frame (1) front side top and the equal fixedly connected with installation piece (21) in bottom, mounting hole (22) have been seted up to the surface of installation piece (21).