CN220977934U

CN220977934U - Water conservancy blowdown blocking grid

Info

Publication number: CN220977934U
Application number: CN202322557297.9U
Authority: CN
Inventors: 叶艳艳; 张函; 王晓明
Original assignee: Henan Weili Construction Engineering Co ltd
Current assignee: Henan Weili Construction Engineering Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-05-17
Anticipated expiration: 2033-09-20

Abstract

The utility model relates to the technical field of water conservancy sewage disposal grids, in particular to a water conservancy sewage disposal blocking grid, which comprises the following components: the hydraulic system comprises a hydraulic channel and a servo motor, wherein the servo motor is fixedly connected to the upper end of the hydraulic channel, a lifting structure is arranged inside the hydraulic channel, a disassembly and assembly structure is arranged outside the hydraulic channel, the lifting structure comprises a dirt blocking grille, the dirt blocking grille is fixedly arranged on the inner wall of the hydraulic channel, the inner wall of the hydraulic channel is fixedly connected with a fixing plate, the outer wall of the fixing plate is fixedly connected with a cylinder, the bottom end of the cylinder is fixedly connected with a pushing scraping plate, a fixing box is arranged at the rear end of the dirt blocking grille, the fixing box is fixedly connected to the inner wall of the hydraulic channel, and a collecting box is arranged inside the fixing box. The water conservancy sewage discharge blocking grid can collect intercepted garbage into the collecting box conveniently, and can take out the collecting box conveniently and clean garbage in the collecting box intensively, so that the practicability and convenience of the device are improved.

Description

Water conservancy blowdown blocking grid

Technical Field

The utility model relates to the technical field of water conservancy sewage disposal grids, in particular to a water conservancy sewage disposal blocking grid.

Background

The trash rack is a frame made of a group of parallel metal bars and is arranged on a water inlet channel or at a water inlet of a water tank of a pump station to intercept large-scale suspended or floating pollutants in sewage and prevent a water pump from being blocked. In most sewage treatment projects, a trash rack is a necessary device.

For example, the water conservancy trash rack of the issued Chinese practical patent with the publication number of CN218894039U comprises a water passage, wherein the inner side wall of the water passage is fixedly provided with interception bars which are distributed in an inclined shape that the lower the interception bars are, the closer the interception bars are to the front side, and the water conservancy trash rack further comprises; the positioning frame is in a 匚 shape and is fixedly arranged on the top wall surface of the water passage; the positioning rod is rotatably arranged at a position, close to the front side, of the inner side wall of the positioning frame; according to the utility model, the output end of the telescopic cylinder pulls the scraper to move upwards, so that the scraper pushes garbage on the surface of the interception fence to move upwards along the side wall of the interception fence, then the garbage falls into the interior of the collection frame, and the collected garbage can be treated by taking the collection frame out of the interior of the positioning frame, so that the effect of collecting and treating the garbage in sewage is facilitated.

The existing water conservancy blowdown blocking grid utilizes the grid to intercept garbage and pushes garbage into the collecting box, but when the garbage in the collecting box is excessive, the collecting box is heavy and is not easy to move out of the fixing frame, so that the garbage in the collecting box is inconvenient to clean, the practicability of the device is reduced, and therefore the water conservancy blowdown blocking grid is needed to solve the problems.

Disclosure of utility model

The utility model aims to provide a water conservancy and sewage drainage blocking grid, which is used for solving the problems that after the existing water conservancy and sewage drainage blocking grid provided in the background technology is used for blocking garbage, the garbage is pushed into a collecting box, but when the garbage in the collecting box is excessive, the collecting box is heavy and is not easy to move out of a fixed frame, so that the garbage in the collecting box is inconvenient to clean, and the practicability of the device is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a water conservation blowdown blocking grid comprising: the hydraulic system comprises a hydraulic channel and a servo motor, wherein the servo motor is fixedly connected to the upper end of the hydraulic channel, a lifting structure is arranged inside the hydraulic channel, a disassembly and assembly structure is arranged outside the hydraulic channel, the lifting structure comprises a dirt blocking grille, the dirt blocking grille is fixedly arranged on the inner wall of the hydraulic channel, the inner wall of the hydraulic channel is fixedly connected with a fixing plate, the outer wall of the fixing plate is fixedly connected with a cylinder, the bottom end of the cylinder is fixedly connected with a pushing scraping plate, a fixing box is arranged at the rear end of the dirt blocking grille, the fixing box is fixedly connected to the inner wall of the hydraulic channel, and a collecting box is arranged inside the fixing box.

Preferably, the output shaft of the servo motor is fixedly connected with a threaded rod, the surface of the threaded rod is connected with a threaded sleeve through threads, and the outer wall of the threaded sleeve is fixedly connected with the collecting box.

Preferably, the side wall of the screw sleeve is fixedly connected with a limiting block, the limiting block is inserted into the limiting groove, and the limiting groove is formed in the water conservancy channel.

Preferably, the dirt blocking grating is obliquely arranged, the rear end of the pushing scraping plate is fixedly connected with a scraping block, and the scraping block is matched with a groove formed in the dirt blocking grating.

Preferably, the dismounting structure comprises a mounting rod, the mounting rod is fixedly connected to the outer wall of the collecting box, the mounting rod is inserted into the screw sleeve, an inserting rod is inserted into the mounting rod, the pull rod is fixedly connected to the outer wall of the inserting rod, one end, far away from the mounting rod, of the inserting rod is inserted into the inserting cavity, and the inserting cavity is formed in the screw sleeve.

Preferably, the one end fixedly connected with spring of installation pole is kept away from to the inserted bar, the one end fixedly connected with of spring kept away from the inserted bar is in the inside of inserting the chamber.

Preferably, the side wall of the inserted link is fixedly connected with a sliding block, the sliding block is inserted into a sliding groove, and the sliding groove is formed in the threaded sleeve.

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

1. This water conservancy blowdown blocking grid is provided with the promotion structure, let in water conservancy sewage and hold up the passageway, utilize blocking the rubbish grid to intercept rubbish in the water conservancy sewage, then start the cylinder, the pulling pushes away the scraper blade and upwards move, the rubbish drive that will be blocked the rubbish grid interception upwards moves, until the interception rubbish removes to blocking the dirt grid uppermost, make rubbish get into the collecting box inside and collect, carry out centralized processing to the rubbish of collecting box inside afterwards, start servo motor, drive the threaded rod rotation, under the effect of screw thread, drive the swivel nut and upwards move in step, until collecting box and fixed case break away from completely, can be convenient take out the rubbish of collecting box inside, avoid the inside rubbish of collecting box too heavy, be inconvenient for the manual extraction clearance, through this design, realize this water conservancy blowdown blocking grid can get into the collecting box inside with the rubbish of interception, also can conveniently take out the rubbish of centralized clearance collecting box inside, practicality and convenience of device have been improved.

2. This water conservancy blowdown blocking grid is provided with dismouting structure, when need dismantle the collection box and concentrate the clearance inside rubbish, at first the pulling pull rod, drive the inserted bar and remove to the direction of keeping away from the installation pole, until the inserted bar shifts out the installation pole inside, the collection box is pulled again and is removed to the direction of keeping away from the swivel nut, until the installation pole shifts out inside the swivel nut, can conveniently dismantle collection box and swivel nut, conveniently take out the clearance to the rubbish of collection box inside and clear up the collection box inside, when the collection box that the clearance was accomplished is installed again to needs, at first the pulling pull rod drives the inserted bar and removes to the direction of keeping away from the installation pole, establish the installation pole card and get into inside the swivel nut, the spring is in the compression accumulation state this moment, loosen the pull rod, can drive the inserted bar block and get into inside the installation pole automatically, the assembly of accomplishing the collection box, at reverse servo motor, drive the threaded rod reverse rotation, and then drive the swivel nut and move down, make the collection box reentry fixed incasement portion, through this design, realize this water conservancy blocking grid can conveniently block the clearance to the rubbish of collection box and collection box inside, the convenience is clear up, the rubbish clearance to the collection box, better and the practicality and convenience of device have been improved.

Drawings

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

FIG. 2 is a schematic side view in cross-section of a partial structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 111. a water conservancy channel; 112. a servo motor; 2. a lifting structure; 211. a dirt blocking grille; 212. a fixing plate; 213. a cylinder; 215. pushing the scraping plate; 216. a fixed box; 217. a collection box; 218. a threaded rod; 219. a screw sleeve; 220. a limiting block; 221. a limit groove; 222. scraping blocks; 3. a disassembly and assembly structure; 311. a mounting rod; 312. a rod; 313. a pull rod; 314. inserting a cavity; 315. a spring; 316. a slide block; 317. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

A water conservation blowdown blocking grid comprising: the water conservancy passageway 111 and servo motor 112, water conservancy passageway 111 upper end fixedly connected with servo motor 112, the inside promotion structure 2 that is provided with of water conservancy passageway 111, water conservancy passageway 111 outside is provided with dismouting structure 3, promotion structure 2 includes trash blocking grille 211, trash blocking grille 211 is fixed to be set up at water conservancy passageway 111 inner wall, water conservancy passageway 111 inner wall fixedly connected with fixed plate 212, fixed plate 212 outer wall fixedly connected with cylinder 213, cylinder 213 bottom fixedly connected with pushing scraper 215, trash blocking grille 211 rear end is provided with fixed box 216, fixed box 216 fixedly connected with is at water conservancy passageway 111 inner wall, fixed box 216 inside is provided with collection box 217.

Further, the output shaft of the servo motor 112 is fixedly connected with a threaded rod 218, the surface of the threaded rod 218 is connected with a threaded sleeve 219 through threads, the outer wall of the threaded sleeve 219 is fixedly connected with a collecting box 217, through the design, hydraulic sewage is led into the hydraulic channel 111, garbage in the hydraulic sewage is intercepted by utilizing the sewage blocking grid 211, then the cylinder 213 is started, the pushing scraping plate 215 is pulled to move upwards, the garbage intercepted by the sewage blocking grid 211 is driven to move upwards until the intercepted garbage moves to the uppermost end of the sewage blocking grid 211, the garbage enters the collecting box 217 for collecting, then the garbage in the collecting box 217 is subjected to centralized processing, the servo motor 112 is started to drive the threaded rod 218 to rotate, the threaded sleeve 219 is driven to move upwards synchronously under the action of threads until the collecting box 217 is completely separated from the fixed box 216, the garbage in the collecting box 217 can be conveniently and conveniently taken out, the garbage in the collecting box 217 is prevented from being excessively heavy, and manual extraction and cleaning are inconvenient.

Further, the limiting block 220 is fixedly connected to the side wall of the screw sleeve 219, the limiting block 220 is inserted into the limiting groove 221, the limiting groove 221 is formed in the water conservancy channel 111, through the design, when the screw sleeve 219 moves, the limiting block 220 synchronously moves in the limiting groove 221, limiting effect on the screw sleeve 219 is achieved, and movement of the screw sleeve 219 is stable.

Further, the dirt blocking grating 211 is obliquely arranged, the scraping block 222 is fixedly connected to the rear end of the scraping plate 215, the scraping block 222 is matched with a groove formed in the dirt blocking grating 211, the dirt blocking grating 211 is obliquely arranged, the filtering area of the dirt blocking grating 211 can be increased, and the scraping plate 215 can synchronously clean the garbage intercepted in the groove of the dirt blocking grating 211 by using the scraping block 222, so that the efficiency of intercepting and cleaning the garbage is high.

Further, the dismounting structure 3 comprises a mounting rod 311, the mounting rod 311 is fixedly connected to the outer wall of the collecting box 217, the mounting rod 311 is inserted into the screw sleeve 219, a plug rod 312 is inserted into the mounting rod 311, the outer wall of the plug rod 312 is fixedly connected with a pull rod 313, one end of the plug rod 312, which is far away from the mounting rod 311, is inserted into the plug cavity 314, the plug cavity 314 is formed in the screw sleeve 219, by means of the design, when the collecting box 217 is required to be dismounted and concentrated to clean the garbage, the pull rod 313 is pulled firstly, the plug rod 312 is driven to move in a direction far away from the mounting rod 311 until the plug rod 312 moves out of the mounting rod 311, the collecting box 217 is pulled again to move in a direction far away from the screw sleeve 219 until the mounting rod 311 moves out of the screw sleeve 219, the collecting box 217 and the screw sleeve 219 can be dismounted conveniently, and the garbage in the collecting box 217 is cleaned conveniently.

Further, the end of the inserted link 312 far away from the installation link 311 is fixedly connected with a spring 315, the end of the spring 315 far away from the inserted link 312 is fixedly connected inside the inserted cavity 314, through the design, when the cleaned collection box 217 needs to be reinstalled, the pull link 313 is pulled first to drive the inserted link 312 to move in the direction far away from the installation link 311, the installation link 311 is clamped into the screw sleeve 219, at the moment, the spring 315 is in a compression force storage state, the pull link 313 is released, the spring force of the spring 315 can be utilized to automatically drive the inserted link 312 to be clamped into the installation link 311, the assembly of the collection box 217 is completed, the threaded rod 218 is driven to reversely rotate at the reverse servo motor 112, and then the screw sleeve 219 is driven to move downwards, so that the collection box 217 reenters the inside the fixed box 216.

Further, the side wall of the inserting rod 312 is fixedly connected with a sliding block 316, the sliding block 316 is inserted into the sliding groove 317, the sliding groove 317 is formed in the screw sleeve 219, and through the design, when the inserting rod 312 moves, the sliding block 316 synchronously moves in the sliding groove 317, so that the limiting effect on the inserting rod 312 is realized, and the movement of the inserting rod is more stable.

Working principle:

The water conservancy sewage is introduced into the water-friendly channel 111, garbage in the water conservancy sewage is intercepted by utilizing the sewage blocking grille 211, then the cylinder 213 is started, the pushing scraping plate 215 is pulled to move upwards, the garbage intercepted by the sewage blocking grille 211 is driven to move upwards until the intercepted garbage moves to the uppermost end of the sewage blocking grille 211, the garbage enters the collecting box 217 to be collected, then the garbage in the collecting box 217 is subjected to centralized treatment, the servo motor 112 is started, the threaded rod 218 is driven to rotate, the threaded sleeve 219 is driven to move upwards synchronously under the action of threads until the collecting box 217 is completely separated from the fixed box 216, the garbage in the collecting box 217 can be conveniently taken out, the excessive garbage in the collecting box 217 is avoided, and the manual extraction and cleaning are inconvenient.

When the collection box 217 needs to be disassembled and the internal garbage is cleaned, the pull rod 313 is pulled firstly to drive the inserting rod 312 to move in the direction away from the mounting rod 311 until the inserting rod 312 moves out of the mounting rod 311, the collection box 217 is pulled again to move in the direction away from the screw sleeve 219 until the mounting rod 311 moves out of the screw sleeve 219, the collection box 217 and the screw sleeve 219 can be disassembled conveniently, the garbage in the collection box 217 is conveniently taken out and cleaned, the collection box 217 is cleaned, when the cleaned collection box 217 needs to be reinstalled, the pull rod 313 is pulled firstly to drive the inserting rod 312 to move in the direction away from the mounting rod 311, the mounting rod 311 is clamped into the screw sleeve 219, the spring 315 is in a compressed accumulating state, the pull rod 313 is loosened, the inserting rod 312 can be automatically driven to be clamped into the mounting rod 311 by the elasticity of the spring 315, the assembly of the collection box 217 is completed, the screw rod 218 is driven to rotate reversely by the reverse servo motor 112, and the screw sleeve 219 is driven to move downwards, so that the collection box 217 enters the fixed box 216 again, and the operation is finished.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art can smoothly practice the utility model as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings, without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. A water conservation blowdown blocking grid comprising: hydraulic channel (111) and servo motor (112), hydraulic channel (111) upper end fixedly connected with servo motor (112), its characterized in that: the utility model discloses a water conservancy passageway (111) is inside to be provided with hoisting structure (2), water conservancy passageway (111) outside is provided with dismouting structure (3), hoisting structure (2) are including blocking dirty grid (211), block dirty grid (211) fixed setting at water conservancy passageway (111) inner wall, water conservancy passageway (111) inner wall fixedly connected with fixed plate (212), fixed plate (212) outer wall fixedly connected with cylinder (213), cylinder (213) bottom fixedly connected with pushing away scraper blade (215), it is provided with fixed case (216) to block dirty grid (211) rear end, fixed case (216) fixedly connected with is at water conservancy passageway (111) inner wall, fixed case (216) inside is provided with collecting box (217).

2. A water conservancy blowdown blocking grid according to claim 1, characterized in that: the output shaft of the servo motor (112) is fixedly connected with a threaded rod (218), a threaded sleeve (219) is connected to the surface of the threaded rod (218) through threads, and the outer wall of the threaded sleeve (219) is fixedly connected with a collecting box (217).

3. A water conservancy blowdown blocking grid according to claim 2, characterized in that: the side wall of the screw sleeve (219) is fixedly connected with a limiting block (220), the limiting block (220) is inserted into a limiting groove (221), and the limiting groove (221) is formed in the water conservancy channel (111).

4. A water conservancy blowdown blocking grid according to claim 1, characterized in that: the trash rack (211) is obliquely arranged, the rear end of the pushing scraping plate (215) is fixedly connected with a scraping block (222), and the scraping block (222) is matched with a groove formed in the trash rack (211).

5. A water conservancy blowdown blocking grid according to claim 1, characterized in that: the dismounting structure (3) comprises a mounting rod (311), the mounting rod (311) is fixedly connected to the outer wall of the collecting box (217), the mounting rod (311) is inserted into the screw sleeve (219), an inserting rod (312) is inserted into the mounting rod (311), a pull rod (313) is fixedly connected to the outer wall of the inserting rod (312), one end, far away from the mounting rod (311), of the inserting rod (312) is inserted into the inserting cavity (314), and the inserting cavity (314) is formed in the screw sleeve (219).

6. A water conservancy blowdown blocking grid according to claim 5, characterized in that: the one end fixedly connected with spring (315) that inserted bar (312) kept away from installation pole (311), the one end fixedly connected with that inserted bar (312) was kept away from to spring (315) is inside inserting chamber (314).

7. A water conservancy blowdown blocking grid according to claim 5, characterized in that: the side wall of the inserted link (312) is fixedly connected with a sliding block (316), the sliding block (316) is inserted into a sliding groove (317), and the sliding groove (317) is formed in a threaded sleeve (219).