CN212881317U

CN212881317U - Grid cleaning device for rainwater pump station

Info

Publication number: CN212881317U
Application number: CN202021057690.1U
Authority: CN
Inventors: 许欣平; 刘春勇; 周丹
Original assignee: Shanghai Macro Fluid Control Technology Co ltd
Current assignee: Shanghai Macro Fluid Control Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-04-06
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a grid cleaning device for rainwater pump station relates to rainwater pump station equipment of decontaminating field, when being blockked up to current rainwater pump station grid, often adopt artifical cutting means of utilization to clear away grid surface adhesion's debris, debris are fished out to the filter screen of reusing to influence the problem of drainage efficiency, present following scheme is proposed, and it includes framework and installation box, the upper end position of framework is provided with the installation box, just the inside upper end fixed mounting of installation box has the second belt pulley, the inside intermediate position fixed mounting of framework has the grid, just the both ends lateral wall that the framework is close to the grid all is provided with the sliding tray, the inside movable mounting of sliding tray has the dwang. The utility model discloses novel structure, and solved current rainwater pump station grid when blockking up, often adopt the manual work to utilize cutting means to clear away grid surface attached debris, debris are fished out to the filter screen of reusing to influence the problem of drainage efficiency.

Description

Grid cleaning device for rainwater pump station

Technical Field

The utility model relates to a rainwater pump station equipment field of decontaminating especially relates to a grid cleaning device for rainwater pump station.

Background

The working characteristics of the rainwater pump station are that the pumped water generally contains a large amount of impurities, and the flow of the water changes every moment, so the grid of the rainwater pump station is often blocked by the impurities, thereby affecting the drainage efficiency.

When the existing rainwater pump station grid is blocked, sundries attached to the surface of the grid are usually removed by manually using a cutting tool, and then the sundries are fished out by using a filter screen; this mode not only work efficiency is not high, and very big influence drainage efficiency, consequently in order to solve this problem, we have proposed a grid cleaning device for rainwater pump station.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of grid cleaning device for rainwater pump station has solved current rainwater pump station grid and has been blockked up when, often adopts the manual work to utilize cutting means to clear away grid surface adhesion's debris, and debris are fished out to the filter screen of reusing to influence the problem of drainage efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a grid cleaning device for a rainwater pump station comprises a frame body and an installation box body, wherein the upper end position of the frame body is provided with the installation box body, a second belt pulley is fixedly arranged at the upper end inside the installation box body, a grid is fixedly arranged at the middle position inside the frame body, sliding grooves are formed in the side walls, close to the grid, of the two ends of the frame body, a rotating rod is movably arranged inside the sliding grooves, a tooth rake is sleeved at the outer end position of the rotating rod, a rotating shaft is fixedly arranged at the position, close to the inside of the frame body, of the rotating rod, a gear column is fixedly arranged at the position, far away from the side wall of the tooth rake, of the rotating shaft, a chain is meshed at the outer end of the gear column, a second gear disc is fixedly arranged at the bottom end position of the coloring chain, a first gear disc is fixedly arranged at the upper, the second belt is far away from the upper end fixedly connected with second belt pulley of first gear dish.

Preferably, the second belt pulley is close to the first belt pulley of outer end fixedly connected with of installation box, just the outer end swing joint of first belt pulley has first belt.

Preferably, the inside movable mounting that first belt kept away from first belt pulley has the runner, just the upper end intermediate position fixed mounting of installation box has the motor, just the lateral wall intermediate position fixed mounting that the motor is close to the runner has the mounting bracket.

Preferably, the mounting bracket is close to the lateral wall fixedly connected with runner of first belt, just the upper end fixed mounting that the installation box is close to the motor has the motor visor, the upper end fixed mounting that the installation box is close to the runner has the runner visor.

Preferably, the bottom end position of the frame body close to the grating is provided with an installation opening, and the upper end position of the frame body close to the installation box body is provided with a slag discharge opening.

The utility model has the advantages that:

1: when the device is used, the rotating rod and the toothed harrow are driven by the motor through the matching installation of the motor, the rotating wheel, the first belt pulley, the second belt pulley, the first toothed plate and the second toothed plate, the chain is driven to rotate through the rotation of the first toothed plate and the second toothed plate, the toothed harrow rotates, impurities attached to the surface of the grating are removed by the toothed harrow, and the purpose of removing the impurities without manual work is achieved.

2: when the device is used, the residue discharging port is arranged at the upper end of the frame body, when the toothed harrow drives impurities to ascend, the impurities are transported to the residue discharging port, then the impurities are collected and cleaned through the residue discharging port, the problem that a filter screen is manually used for removing inconvenience is avoided, and the working efficiency is improved.

In summary, the following steps: the device has solved current rainwater pump station grid when blockking up, often adopts the manual work to utilize cutting means to clear away grid surface adnexed debris, and the debris are fished out to the filter screen of reuse to influence drainage efficiency, and simple structure, work efficiency is low.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side sectional view of the frame body according to the present invention.

Fig. 3 is a schematic structural diagram of the motor protection cover of the present invention.

Fig. 4 is a schematic structural diagram of the gear column and the chain of the present invention.

Reference numbers in the figures: 1. a frame body; 2. a slag discharge port; 3. a first pulley; 4. a first belt; 5. a rotating wheel; 6. a mounting frame; 7. a motor; 8. rotating the rod; 9. a toothed harrow; 10. a grid; 11. an installation port; 12. a motor protective cover; 13. a runner protective cover; 14. installing a box body; 15. a second pulley; 16. a second belt; 17. a first gear plate; 18. a chain; 19. a rotating shaft; 20. a second gear wheel disc; 21. a gear column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a grid cleaning device for a rainwater pumping station comprises a frame body 1 and an installation box body 14, wherein the installation box body 14 is arranged at the upper end of the frame body 1, a second belt pulley 15 is fixedly arranged at the upper end of the interior of the installation box body 14, a grid 10 is fixedly arranged at the middle position of the interior of the frame body 1, sliding grooves are formed in the side walls of the two ends, close to the grid 10, of the frame body 1, rotating rods 8 are movably arranged in the sliding grooves, a toothed rake 9 is sleeved at the outer end of each rotating rod 8, a rotating shaft 19 is fixedly arranged at the position, close to the interior of the frame body 1, of each rotating shaft 19, a toothed column 21 is fixedly arranged at the position of the side wall, far away from the toothed rake 9, a chain 18 is meshed at the outer end of each toothed column 21, and a, the upper end position of chain 18 is fixed with first toothed disc 17, and the outer end movable mounting of first toothed disc 17 has second belt 16, the upper end fixedly connected with second belt pulley 15 that first toothed disc 17 was kept away from to second belt 16, second belt pulley 15 is close to the outer end fixedly connected with first belt pulley 3 of installation box 14, and the outer end movable connection of first belt pulley 3 has first belt 4, and the inside movable mounting that first belt pulley 3 was kept away from to first belt pulley 4 has runner 5, just the upper end intermediate position fixed mounting of installation box 14 has motor 7, and motor 7 is close to the lateral wall intermediate position fixed mounting of runner 5 has mounting bracket 6, and mounting bracket 6 is close to the lateral wall fixedly connected with runner 5 of first belt 4, just the upper end fixed mounting that installation box 14 is close to motor 7 has motor visor 12, the upper end fixed mounting of installation box 14 is close to runner 5 has runner visor 13, the bottom end position of the frame body 1 close to the grating 10 is provided with a mounting port 11, and the upper end position of the frame body 1 close to the mounting box body 14 is provided with a slag discharge port 2.

The working principle is as follows: when the grid cleaning device for the rainwater pumping station is used, firstly, the motor 7 is started, the motor 7 drives the rotating wheel 5 to rotate through the coupling, so that the rotating wheel 5 drives the first belt pulley 3 to rotate through the first belt, and then the first belt pulley 3 drives the second belt pulley 15 at the inner side to rotate, then the second belt pulley 15 drives the first gear wheel disc 17 to rotate through the second belt 16, and then the first gear wheel disc 17 drives the second gear wheel disc 20 to rotate through the chain 18, so that the gear column 21 which is arranged inside the chain 18 in a meshed mode rotates, so that the gear column 21 drives the rotating shaft 19 to rotate, the toothed harrow 9 at the outer end of the rotating shaft 19 rotates, the toothed harrow 9 twists the sundries attached to the surface of the grating 10 at the outer end of the straight rod at the circumferential side of the toothed harrow 9, and the chain 18 rises to the slag discharging port 2, and then the impurities are flushed into the slag discharging port 2 by the water flow, thereby completing the cleaning of the grating 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a grid cleaning device for rainwater pump station, includes framework (1) and installation box (14), its characterized in that, the upper end position of framework (1) is provided with installation box (14), just the inside upper end fixed mounting of installation box (14) has second belt pulley (15), the inside intermediate position fixed mounting of framework (1) has grid (10), just the both ends lateral wall that framework (1) is close to grid (10) all is provided with the sliding tray, the inside movable mounting of sliding tray has dwang (8), just the outer end position of dwang (8) cup joints and installs tine harrow (9), the inside position fixed mounting that dwang (8) is close to framework (1) has pivot (19), just lateral wall position fixed mounting that pivot (19) kept away from tine harrow (9) has gear post (21), chain (18) are installed in the outer end meshing of gear post (21), and the bottom end fixed position who colors chain (18) installs second toothed disc (20), the upper end fixed position of chain (18) installs first toothed disc (17), just the outer end movable mounting of first toothed disc (17) has second belt (16), the upper end fixedly connected with second belt pulley (15) of first toothed disc (17) are kept away from in second belt (16).

2. A grill cleaning device for a rainwater pump station according to claim 1, characterized in that the outer end of the second belt pulley (15) close to the mounting box (14) is fixedly connected with a first belt pulley (3), and the outer end of the first belt pulley (3) is movably connected with a first belt (4).

3. A grille cleaning device for a rainwater pump station according to claim 2, characterized in that the inside movable mounting of the first belt (4) far away from the first belt pulley (3) is provided with a rotating wheel (5), a motor (7) is fixedly mounted at the middle position of the upper end of the mounting box body (14), and a mounting frame (6) is fixedly mounted at the middle position of the side wall of the motor (7) close to the rotating wheel (5).

4. A grille cleaning device for a rainwater pump station according to claim 3, characterized in that a runner (5) is fixedly connected to the side wall of the mounting frame (6) close to the first belt (4), a motor protective cover (12) is fixedly mounted at the upper end of the mounting box body (14) close to the motor (7), and a runner protective cover (13) is fixedly mounted at the upper end of the mounting box body (14) close to the runner (5).

5. A grille cleaning device for a rainwater pump station according to claim 1, characterized in that a mounting opening (11) is arranged at the bottom end position of the frame body (1) close to the grille (10), and a slag discharge opening (2) is arranged at the upper end position of the frame body (1) close to the mounting box body (14).