CN217027403U

CN217027403U - Self-cleaning horizontal grating

Info

Publication number: CN217027403U
Application number: CN202220901319.1U
Authority: CN
Inventors: 凡昌龙
Original assignee: Nanjing Bochang Environmental Protection Equipment Co ltd
Current assignee: Nanjing Bochang Environmental Protection Equipment Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-22
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a self-cleaning horizontal grating, which specifically comprises: the main body unit comprises a main frame, a secondary frame arranged on the front side of the main frame, a plurality of vertical plates fixedly arranged on the secondary frame, and a plurality of first grid plates fixedly arranged on the main frame; the decontamination unit comprises an installation block arranged on the vertical plate, a plurality of cleaning assemblies arranged on the main frame, a hydraulic rod arranged between the installation block and the cleaning assemblies, a plurality of inserted rods arranged in the installation block in a sliding manner, a driving assembly arranged in the installation block, and a transmission assembly arranged between the driving assembly and the inserted rods. According to the utility model, the rotary table is rotated to rotate the bidirectional threaded rod, the two threaded sleeves are driven to move up and down, the inner rod is rotated to drive the inserted rod to move to the second slot, and then the disc is rotated to drive the hydraulic rod to move to the separation screw rod, so that the maintenance of workers is facilitated, and the working efficiency is improved.

Description

Self-cleaning horizontal grating

Technical Field

The utility model relates to the technical field of water treatment, in particular to a self-cleaning horizontal grating.

Background

The self-cleaning horizontal grating is a full-automatic solid intercepting device, can effectively intercept floating objects and solid particles in rainwater and sewage, has the function of automatic cleaning, is widely applied to urban drainage engineering, and can be arranged in front of an overflow weir and in front of a storage tank.

The device is when using, drives through the hydraulic stem mostly, and the most fixed mounting of hydraulic stem is on the device among the current device, when the hydraulic stem takes place to damage and need overhaul, comparatively inconvenient, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects that in the prior art, most of devices are driven by hydraulic rods when in use, most of hydraulic rods in the prior art are fixedly arranged on the devices, and when the hydraulic rods are damaged and need to be overhauled, the operation is inconvenient and the working efficiency is reduced, so that the self-cleaning type horizontal grating is provided.

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

a self-cleaning horizontal grid, comprising:

the main body unit comprises a main frame, a secondary frame arranged on the front side of the main frame, a plurality of cross rods fixedly arranged between the main frame and the secondary frame, a plurality of vertical plates fixedly arranged on the secondary frame, a plurality of first grid plates fixedly arranged on the main frame and cover plates fixedly arranged on the main frame and the secondary frame;

the decontamination unit comprises an installation block arranged on the vertical plate, a plurality of cleaning assemblies arranged on the main frame, a hydraulic rod arranged between the installation block and the cleaning assemblies, a plurality of inserted rods arranged in the installation block in a sliding manner, a driving assembly arranged in the installation block, a transmission assembly arranged between the driving assembly and the inserted rods, and a fixing assembly arranged between the cleaning assemblies and the hydraulic rod, wherein a plurality of second slots are arranged on the hydraulic rod, and the second slots are matched with the inserted rods.

Preferably, the cleaning assembly comprises a sliding rod, the sliding rod is connected to the upper inner side wall and the lower inner side wall of the main frame in a sliding mode, a plurality of second grating plates are fixedly connected to the sliding rod, and the second grating plates and the first grating plates are arranged in a staggered mode.

Preferably, the transmission assembly comprises a plurality of rotating shafts, a plurality of cavities are formed in the installation block, the rotating shafts are rotatably connected between the inner side walls of the cavities, sleeve rods are fixedly connected to the cavities, inner rods are connected to two ends of each sleeve rod in a sliding mode, and one ends of the inner rods are rotatably connected to the inserting rods.

Preferably, the driving assembly comprises a bidirectional threaded rod, the bidirectional threaded rod is inserted on the mounting block in a rotating mode, a plurality of thread sleeves are connected to the bidirectional threaded rod in a threaded mode, and an inner rod, far away from one side of the inserted rod, of the sleeve rod is connected to the thread sleeves in a rotating mode.

Preferably, the bidirectional threaded rod is fixedly connected with a rotary table, and anti-skid grains are arranged on the rotary table.

Preferably, the fixed subassembly includes a plurality of fixed blocks, fixed block fixed connection is on the slide bar, it is connected with the lead screw to rotate on the fixed block, fixedly connected with disc on the lead screw, the fixed slot has been seted up on the fixed block, fixed slot and hydraulic stem phase-match, and in the lead screw extended to the fixed slot, the thread groove has been seted up on the hydraulic stem, thread groove and lead screw phase-match.

Compared with the prior art, the utility model has the beneficial effects that:

1. during the use, start the hydraulic stem, drive the fixed block side-to-side motion for the slide bar side-to-side motion drives the second grid board side-to-side motion, clears away the debris in the first grid board clearance, avoids taking place to block up, and easy operation is convenient.

2. When needs overhaul the hydraulic stem, rotate the carousel for two-way threaded rod rotates, drives two screw thread cover up-and-down motion, makes interior pole rotate, drives the inserted bar motion and breaks away from the second slot, rotates the disc afterwards, makes the lead screw rotate, drives the hydraulic stem motion and breaks away from the lead screw, takes off the hydraulic stem afterwards, makes things convenient for the staff to overhaul, has improved work efficiency.

Drawings

FIG. 1 is a schematic front view of a self-cleaning horizontal grid according to the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the interior of the mounting block of FIG. 1;

fig. 4 is a schematic cross-sectional view of the fixing block of fig. 1.

In the figure: the cleaning device comprises a main body unit 1, a main frame 11, a secondary frame 12, a cross rod 13, a vertical plate 14, a first grid plate 15, a first cover plate 16, a decontamination unit 2, a mounting block 21, a cleaning component 22, a sliding rod 221, a second grid plate 222, a hydraulic rod 23, a plug rod 24, a transmission component 25, a cavity 251, a rotating shaft 252, a loop rod 253, an inner rod 254, a driving component 26, a bidirectional threaded rod 261, a threaded sleeve 262, a turntable 263, a second slot 27, a fixing component 28, a fixing block 281, a lead screw 282, a disc 283 and a threaded groove 284.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a self-cleaning horizontal grid specifically includes:

the main body unit 1 comprises a main frame 11, a secondary frame 12 arranged on the front side of the main frame 11, a plurality of cross rods 13 fixedly arranged between the main frame 11 and the secondary frame 12, a plurality of vertical plates 14 fixedly arranged on the secondary frame 12, a plurality of first grid plates 15 fixedly arranged on the main frame 11, and cover plates 16 fixedly arranged on the main frame 11 and the secondary frame 12;

scrubbing unit 2, including setting up installation piece 21 on riser 14, set up a plurality of clean subassembly 22 on main frame 11, set up hydraulic stem 23 between installation piece 21 and clean subassembly 22, slide and set up a plurality of inserted bars 24 in installation piece 21, set up drive assembly 26 in installation piece 21, set up drive assembly 25 between drive assembly 26 and inserted bar 24, and set up the fixed subassembly 28 between clean subassembly 22 and hydraulic stem 23, be equipped with a plurality of second slots 27 on the hydraulic stem 23, second slot 27 and inserted bar 24 phase-match.

The cleaning assembly 22 includes a sliding rod 221, the sliding rod 221 is slidably connected to the upper and lower inner sidewalls of the main frame 11, the sliding rod 221 is fixedly connected with a plurality of second grating plates 222, the second grating plates 222 are staggered with the first grating plates 15, so that when the sliding rod 221 moves left and right, the second grating plates 222 can be driven to move left and right, and impurities in gaps of the first grating plates 15 can be removed, thereby avoiding blockage.

Drive assembly 25 includes a plurality of pivots 252, is equipped with a plurality of cavities 251 in the installation piece 21, and pivot 252 rotates to be connected between cavity 251 inside wall, fixedly connected with loop bar 253 on the cavity 251, and the equal sliding connection in loop bar 253 both ends has interior pole 254, and interior pole 254 one end rotates to be connected on inserted bar 24 for when loop bar 253 takes place to rotate, can drive the interior pole 254 rotation of one side, drive inserted bar 24 up-and-down motion.

The driving assembly 26 comprises a bidirectional threaded rod 261, the bidirectional threaded rod 261 is inserted in the mounting block 21 in a rotating mode, a plurality of thread sleeves 262 are connected to the bidirectional threaded rod 261 in a threaded mode, the inner rod 254 which is far away from one side of the insert rod 24 on the loop bar 253 is connected to the thread sleeves 262 in a rotating mode, and therefore when the bidirectional threaded rod 261 rotates, the thread sleeves 262 can be driven to move up and down, the inner rod 254 is driven to rotate, and the insert rod 24 can move up and down.

Fixedly connected with carousel 263 on the two-way threaded rod 261, be equipped with anti-skidding line on the carousel 263, the person of facilitating the use rotates carousel 263, drives two-way threaded rod 261 and rotates.

The fixing assembly 28 comprises a plurality of fixing blocks 281, the fixing blocks 281 are fixedly connected to the sliding rod 221, a screw rod 282 is connected to the fixing blocks 281 in a rotating mode, a disc 283 is fixedly connected to the screw rod 282, fixing grooves are formed in the fixing blocks 281, the fixing grooves are matched with the hydraulic rod 23, the screw rod 282 extends into the fixing grooves, thread grooves 284 are formed in the hydraulic rod 23, the thread grooves 284 are matched with the screw rod 282, and a user can fix one end of the hydraulic rod 23 through the matching of the screw rod 282 and the thread grooves 284.

In the utility model, when a user uses the device, the hydraulic rod 23 is started, the fixing block 281 is driven to move left and right, the sliding rod 221 is driven to move left and right, the second grating plate 222 is driven to move left and right, sundries in the gap of the first grating plate 15 are removed, blockage is avoided, when the hydraulic rod 23 needs to be overhauled, the rotary disc 263 is rotated, the bidirectional threaded rod 261 is rotated, the two threaded sleeves 262 are driven to move up and down, the inner rod 254 is rotated, the inserted rod 24 is driven to move to be separated from the second slot 27, then the disc 283 is rotated, the screw rod 282 is rotated, the hydraulic rod 23 is driven to move to be separated from the screw rod 282, then the hydraulic rod 23 is taken down, the overhaul by workers is facilitated, and the working efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. A self-cleaning horizontal grid is characterized by comprising:

the main body unit (1) comprises a main frame (11), a secondary frame (12) arranged on the front side of the main frame (11), a plurality of cross rods (13) fixedly arranged between the main frame (11) and the secondary frame (12), a plurality of vertical plates (14) fixedly arranged on the secondary frame (12), a plurality of first grid plates (15) fixedly arranged on the main frame (11), and a cover plate (16) fixedly arranged on the main frame (11) and the secondary frame (12);

scrubbing unit (2), including set up in installation piece (21) on riser (14), set up in a plurality of clean subassembly (22) on main frame (11), set up in hydraulic stem (23) between installation piece (21) and clean subassembly (22), slide set up in a plurality of inserted bars (24) in installation piece (21), set up in drive assembly (26) in installation piece (21), set up in drive assembly (25) between drive assembly (26) and inserted bar (24) and set up in fixed subassembly (28) between clean subassembly (22) and hydraulic stem (23), be equipped with a plurality of second slots (27) on hydraulic stem (23), second slot (27) and inserted bar (24) phase-match.

2. A self-cleaning horizontal grid according to claim 1, wherein the cleaning assembly (22) comprises a sliding rod (221), the sliding rod (221) is slidably connected to the upper and lower inner side walls of the main frame (11), a plurality of second grid plates (222) are fixedly connected to the sliding rod (221), and the second grid plates (222) are arranged in a staggered manner with respect to the first grid plates (15).

3. The self-cleaning horizontal grid according to claim 1, wherein the transmission assembly (25) comprises a plurality of rotating shafts (252), a plurality of cavities (251) are arranged in the mounting block (21), the rotating shafts (252) are rotatably connected between inner side walls of the cavities (251), a loop bar (253) is fixedly connected to the cavities (251), an inner bar (254) is slidably connected to both ends of the loop bar (253), and one end of the inner bar (254) is rotatably connected to the insert bar (24).

4. A self-cleaning horizontal grid according to claim 3, wherein the driving assembly (26) comprises a two-way threaded rod (261), the two-way threaded rod (261) is rotatably inserted on the mounting block (21), a plurality of threaded sleeves (262) are screwed on the two-way threaded rod (261), and an inner rod (254) on one side of the sleeve rod (253) far away from the inserted rod (24) is rotatably connected on the threaded sleeves (262).

5. The self-cleaning horizontal grid according to claim 4, wherein a rotary plate (263) is fixedly connected to the bidirectional threaded rod (261), and the rotary plate (263) is provided with anti-slip lines.

6. The self-cleaning horizontal grid as claimed in claim 2, wherein the fixing assembly (28) comprises a plurality of fixing blocks (281), the fixing blocks (281) are fixedly connected to the sliding rods (221), a lead screw (282) is rotatably connected to the fixing blocks (281), a disc (283) is fixedly connected to the lead screw (282), fixing grooves are formed in the fixing blocks (281), the fixing grooves are matched with the hydraulic rods (23), the lead screw (282) extends into the fixing grooves, thread grooves (284) are formed in the hydraulic rods (23), and the thread grooves (284) are matched with the lead screw (282).