CN219662994U

CN219662994U - Grating decontamination device

Info

Publication number: CN219662994U
Application number: CN202320707531.9U
Authority: CN
Inventors: 王勇; 孙显慧; 刘伟
Original assignee: Shandong Songhao Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Shandong Songhao Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-12
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a grating decontamination device which comprises a cement block, wherein a first groove is formed in the side of the cement block, a fixed frame is arranged in the first groove, a through groove is formed in the fixed frame, a grating is arranged in the through groove, a lifting mechanism is arranged on the lower surface of the top of a U-shaped frame, the grating decontamination device is driven to rotate by a starting motor, the first gear drives two second gears to rotate in the same direction, the second gears drive take-up wheels and rotate, and as two pulling ropes are respectively wound on the two take-up wheels, the fixed frame moves upwards or downwards, the grating moves upwards and downwards, when the grating needs to be replaced or cleaned, the bottom of the fixed frame is still reserved in the first groove, and the grating is buckled out through the second groove by screwing out a bolt, so that the grating is convenient to clean or replace.

Description

Grating decontamination device

Technical Field

The utility model relates to the technical field of decontamination devices, in particular to a grid decontamination device.

Background

The grid is widely applied to petrochemical industry, electric power, tap water, sewage treatment, ports and docks, building modification, shipbuilding, self-propelled parking lot, municipal works, environmental sanitation engineering and other field platforms, walkways, trestle, trench covers, well covers, ladders, fences and the like, the grid and a water tank are generally used in the sewage treatment process, the grid is vertically arranged in the center of the water tank, sewage flows from the upstream to the downstream of the water tank, dirt in the sewage can be filtered by the grid for the first time, and the filtered sewage can be subjected to fine treatment and purification through liquid medicine in the later stage.

At present, the existing grating filters sewage, the grating is not cleaned for a long time, the grating is easy to block, and when the grating is damaged, the grating is not easy to replace, and the novel sewage removal device is innovatively designed on the basis of the original sewage removal device.

Disclosure of Invention

The utility model aims to provide a grating decontamination device, which can limit a grating through cement blocks, prevent the grating from being askew due to overlarge water flow, conveniently lift the grating, and conveniently replace the grating or clean the grating.

The utility model is realized by the following technical scheme:

the utility model provides a grid scrubbing device, includes the cement piece, first recess has been seted up to cement piece avris, the inside of first recess is provided with fixed frame, logical groove has been seted up to fixed frame's inside, the inside of leading to the groove is provided with the grid, the second recess has been seted up to the avris of grid, the fixed U type frame that is provided with in top of cement piece, the top lower surface of U type frame is provided with elevating system, fixed frame passes through bolt fixed connection with the grid.

Further provided is that: the lifting mechanism comprises a U-shaped frame, a motor, a first rotating shaft, a first gear, a first fixing plate, a second rotating shaft, a second gear, a take-up pulley, a second fixing plate, a third groove, a third rotating shaft, pulleys and a drawing rope, wherein the motor is arranged on the lower surface of the top of the U-shaped frame, the motor is fixedly arranged on the lower surface of the top of the U-shaped frame through a fixing frame, one end of the motor is provided with the first rotating shaft, one end of the first rotating shaft is fixedly provided with the first gear, the lower surface of the top of the U-shaped frame is fixedly provided with the first fixing plate and the second fixing plate, the second rotating shaft is arranged between the two first fixing plates, the outer wall of the second rotating shaft is fixedly provided with the second gear and the take-up pulley respectively, the third groove is formed in the bottom of the second fixing plate, the third rotating shaft is arranged in the third groove, the outer wall of the third rotating shaft is provided with the pulleys, the top of the fixing frame is fixedly provided with the drawing rope, and one ends of the two drawing ropes are wound on the outer wall of the second take-up pulley through the pulleys.

Further provided is that: the two second gears are respectively connected with the first gear in a meshed mode.

Further provided is that: the fixed frame and the grille are in threaded connection with the bolts respectively, and are in sliding connection.

Further provided is that: the cement blocks are in sliding connection with the fixed frame.

In summary, the beneficial technical effects of the utility model are as follows:

through the starter motor for first gear rotates, and first gear drives two second gears and does the same direction rotation, makes the second gear drive take-up pulley and rotate, because two pull ropes twine respectively on two take-up pulleys, makes fixed frame upwards or down remove, makes the grid reciprocate, when needs change or clear up the grid, makes fixed frame bottom still stay in first recess, through screwing out the bolt, detain the grid through the second recess, convenient clearance or change.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic side sectional view of the present utility model;

FIG. 3 is a schematic view of the bottom cross-sectional structure of the present utility model;

fig. 4 is a schematic top view of the present utility model.

Reference numerals: 1. a cement block; 2. a first groove; 3. a fixed frame; 4. a through groove; 5. a grille; 6. a second groove; 7. a U-shaped frame; 8. a motor; 9. a first rotating shaft; 10. a first gear; 11. a first fixing plate; 12. a second rotating shaft; 13. a second gear; 14. a wire winding wheel; 15. a second fixing plate; 16. a third groove; 17. a third rotating shaft; 18. a pulley; 19. pulling a rope; 20. and (5) a bolt.

Detailed Description

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.

Referring to fig. 1-4, the utility model discloses a grid decontamination device, which comprises a cement block 1, wherein a first groove 2 is formed in the side of the cement block 1, a fixed frame 3 is arranged in the first groove 2, a through groove 4 is formed in the fixed frame 3, a grid 5 is arranged in the through groove 4, a second groove 6 is formed in the side of the grid 5, a U-shaped frame 7 is fixedly arranged at the top of the cement block 1, a lifting mechanism is arranged on the lower surface of the top of the U-shaped frame 7, and the fixed frame 3 is fixedly connected with the grid 5 through bolts 20.

The lifting mechanism comprises a U-shaped frame 7, a motor 8, a first rotating shaft 9, a first gear 10, a first fixing plate 11, a second rotating shaft 12, a second gear 13, a wire take-up wheel 14, a second fixing plate 15, a third groove 16, a third rotating shaft 17, a pulley 18 and a pulling rope 19, wherein the motor 8 is fixedly arranged on the lower surface of the top of the U-shaped frame 7 through a fixing frame, one end of the motor 8 is provided with the first rotating shaft 9, one end of the first rotating shaft 9 is fixedly provided with the first gear 10, the lower surface of the top of the U-shaped frame 7 is fixedly provided with the first fixing plate 11 and the second fixing plate 15, the second rotating shaft 12 is arranged between the two first fixing plates 11, the outer wall of the second rotating shaft 12 is respectively fixedly provided with the second gear 13 and the wire take-up wheel 14, the third groove 16 is formed in the bottom of the second fixing plate 15, the third rotating shaft 17 is internally provided with the third rotating shaft 17, the pulley 18 is arranged on the outer wall of the third rotating shaft 17, the top of the fixing frame 3 is fixedly provided with the pulling rope 19, the two pulling ropes 19 are fixedly arranged on the top of the fixing frame 3, the two pulling ropes 19 are fixedly arranged on the two ends of the fixing frame 18, the two pulling ropes can be conveniently removed along with the two pulling ropes 19, and the two pulling ropes can be conveniently removed along with the two pulling ropes and the two pulling ropes are conveniently removed along with the two pulling ropes and can be conveniently removed.

The two second gears 13 are respectively engaged with the first gear 10, so that the two second gears 13 can rotate in the same direction, and the two pulling ropes 19 can be lifted or lowered at the same time.

The fixing frame 3 and the grille 5 are respectively in threaded connection with the bolts 20, and the fixing frame 3 and the grille 5 are in sliding connection, so that the fixing frame 3 and the grille 5 can be fixed.

The cement block 1 is in sliding connection with the fixed frame 3, so that the cement block 1 limits the fixed frame 3, and the grid 5 is prevented from being askew due to overlarge water flow.

The working principle and the beneficial effects of the utility model are as follows: firstly, through starting motor 8 for first pivot 9 rotates, first pivot 9 drives first gear 10 and rotates, first gear 10 drives two second gears 13 and rotates in the same direction, second gear 13 drives second pivot 12 and rotates, second pivot 12 drives take-up pulley 14 and rotates, because the one end of pull rope 19 twines on take-up pulley 14, make pull rope 19 by rolling or lengthening, make fixed frame 3 upwards or move down, when the dirt that grid 5 blockked up is too much, make fixed frame 3 upwards move, make fixed frame 3's bottom still remain in first recess 2, through screwing out bolt 20, make fixed frame 3 and grid 5 activity, detain grid 5 through second recess 6, make grid 5 conveniently clear up or change, filter efficiency has been improved, adorn grid 5 back into fixed frame 3, screw up bolt 20, make first pivot 9 reverse rotation through starting motor, make fixed frame 3 descend the normal position along first recess 2, limit the grid that is used for spacing through the piece 1, prevent that the water flow from rolling out of grid 5.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model in this way, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A kind of grating decontamination device, characterized by: including cement piece (1), first recess (2) have been seted up to cement piece (1) avris, the inside of first recess (2) is provided with fixed frame (3), logical groove (4) have been seted up to the inside of fixed frame (3), the inside of leading to groove (4) is provided with grid (5), second recess (6) have been seted up to the avris of grid (5), the fixed U type frame (7) that is provided with in top of cement piece (1), the top lower surface of U type frame (7) is provided with elevating system, fixed frame (3) and grid (5) pass through bolt (20) fixed connection.

2. A grill decontamination apparatus according to claim 1, wherein: the lifting mechanism comprises a U-shaped frame (7), a motor (8), a first rotating shaft (9), a first gear (10), a first fixed plate (11), a second rotating shaft (12), a second gear (13), a take-up pulley (14), a second fixed plate (15), a third groove (16), a third rotating shaft (17), pulleys (18) and a drawing rope (19), wherein the lower surface of the top of the U-shaped frame (7) is provided with the motor (8), the motor (8) is fixedly arranged on the lower surface of the top of the U-shaped frame (7) through a fixing frame, one end of the motor (8) is provided with the first rotating shaft (9), one end of the first rotating shaft (9) is fixedly provided with the first gear (10), the lower surface of the top of the U-shaped frame (7) is fixedly provided with the first fixed plate (11) and the second fixed plate (15), two first fixed plates (11) are provided with the second rotating shafts (12), the outer walls of the second rotating shaft (12) are respectively fixedly provided with the second gear (13) and the wire (14), one end of the third rotating shaft (16) is fixedly provided with the pulleys (16), the third groove (17) is arranged on the outer wall of the third rotating shaft (16), the top of the fixed frame (3) is fixedly provided with drawing ropes (19), and one ends of the two drawing ropes (19) are wound on the outer wall of the take-up pulley (14) through pulleys (18).

3. A grill decontamination apparatus according to claim 2, wherein: the two second gears (13) are respectively connected with the first gear (10) in a meshed mode.

4. A grill decontamination apparatus according to claim 1, wherein: the fixing frame (3) and the grille (5) are respectively in threaded connection with the bolts (20), and the fixing frame (3) and the grille (5) are in sliding connection.

5. A grill decontamination apparatus according to claim 1, wherein: the cement block (1) is in sliding connection with the fixed frame (3).