CN215405910U

CN215405910U - A mounting structure that is used for pump station section trash rack of intaking

Info

Publication number: CN215405910U
Application number: CN202120990672.7U
Authority: CN
Inventors: 许振国; 韩磊; 王文姣; 高珊珊; 魏昕羽; 甄剑颖
Original assignee: Tianjin Tailai Survey And Design Co ltd
Current assignee: Tianjin Tailai Survey And Design Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-01-04
Anticipated expiration: 2031-05-10

Abstract

The utility model relates to a mounting structure that is used for pump station section trash rack of intaking, relate to the field of trash rack, it includes trash rack and the mound wall that is used for installing the trash rack, the mound wall sets up the both sides at the trash rack, the trash rack includes frame and bars, be provided with the piece of decontaminating that is used for clearing up the bars on the bars, the piece of decontaminating is located aquatic and with bars sliding connection, the vertical setting of bars, the bars includes drive bars and direction bars, drive bars and the crisscross setting of direction bars, set up the screw thread on the drive bars, the piece of decontaminating is the sliding block, the sliding block cover is established on drive bars and direction bars, be located the drive bars threaded connection at drive bars and its place on the drive bars, the sliding block that is located on the direction bars and the direction bars sliding connection at its place, drive bars rotates with the frame to be connected, adjacent sliding block is two liang fixed. This application has and to clear up the trash rack at any time for the trash rack can carry out the effect of interception to debris at the cleaning process.

Description

A mounting structure that is used for pump station section trash rack of intaking

Technical Field

The utility model relates to a field of trash rack especially relates to a mounting structure that is used for pump station to intake section trash rack.

Background

The trash rack is a frame-grid structure used for blocking sundries such as aquatic weeds, floating trees and the like carried by water flow. The trash rack consists of a frame and grid bars, and is usually arranged in front of the water inlet. Because pasture and water is by the water pump when inhaling the impeller intracavity, pasture and water can cause the core to block up, influences rivers to make the water pump become hot, destroy the water pump even, so the department of intaking at the pump station usually need set up a plurality of trash racks, thereby reduce the pasture and water in the rivers and by the inspiratory possibility of water pump.

After the trash rack is used for a period of time, a large amount of sundries such as aquatic weeds and the like can be adhered to the trash rack, and a part of the trash rack can extend below the water surface, so that the trash rack is often required to be lifted out of the water surface in the process of cleaning aquatic weeds, and the trash rack is cleaned.

To the above-mentioned correlation technique, the inventor thinks that because in the cleaning process to the trash rack, need wholly promote out of the water level with the trash rack for in the cleaning process to the trash rack, the trash rack can't intercept debris such as pasture and water, so need close and still water condition at the unit under, just can clear up the trash rack, make the cleaning process of trash rack comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

In order to clear up the trash rack at any time for the trash rack can intercept debris at the clearance in-process, this application provides a mounting structure for pump station section trash rack of intaking.

The application provides a pair of a mounting structure for pump station section trash rack of intaking adopts following technical scheme:

the utility model provides a mounting structure for pump station section trash rack of intaking, includes trash rack and the mound wall that is used for installing the trash rack, and the mound wall setting is in the both sides of trash rack, and the trash rack includes frame and bars, is provided with the piece of decontaminating that is used for clearing up the bars on the bars, the piece of decontaminating be located the aquatic and with bars sliding connection.

By adopting the technical scheme, when in use, the trash rack is arranged on the pier wall, so that sundries entering a pump station are intercepted by the trash rack, and the possibility that the sundries are sucked by the water pump is reduced; when debris to on the bars are cleared up, the piece of decontaminating that is located the aquatic removes along the length direction of bars, and the piece of decontaminating drives debris on the bars to the surface of water on to the realization can clear up the trash rack at any time, makes the trash rack can intercept debris at the clearance in-process.

Optionally, the bars are vertically arranged, the bars comprise driving bars and guiding bars, the driving bars and the guiding bars are arranged in a staggered mode, threads are formed in the driving bars, the cleaning parts are sliding blocks, the sliding blocks are sleeved on the driving bars and the guiding bars, the sliding blocks located on the driving bars are in threaded connection with the driving bars, the sliding blocks located on the guiding bars are in sliding connection with the guiding bars, the driving bars are rotatably connected with the frame, and every two adjacent sliding blocks are fixed.

Through adopting above-mentioned technical scheme, when clearing up the pasture and water on the grid, rotate the drive grid for the drive grid drives the sliding block and removes along vertical ascending direction, and the sliding block that is located on the direction grid can promote debris such as pasture and water to the surface of water top, thereby realizes utilizing the clearance of piece of decontaminating to the grid.

Optionally, the frame is rotatably connected with the pier wall, and the rotating shaft of the frame is horizontally arranged.

Through adopting above-mentioned technical scheme, rotate frame and pier wall and be connected for the frame can stretch into aquatic with another part of trash rack after using a period, thereby reduces the possibility that the one end of trash rack is soaked in aquatic for a long time, and then has prolonged the life of trash rack.

Optionally, the distance between the rotating shaft of the frame and the two ends of the frame in the vertical direction is different.

Through adopting above-mentioned technical scheme, set up to different distances with the axis of rotation of frame and frame between along vertical direction both ends for when the both ends of frame are located the aquatic, the bottom of frame is different apart from submarine distance, thereby realizes adjusting the blocking scope of trash rack, makes trash rack can adjust the distance between trash rack and the submarine according to different seasons.

Optionally, the two ends of the driving grid bars extend out of the frame, and the end parts of the driving grid bars are detachably provided with rotating handles.

By adopting the technical scheme, the end part of the driving grid is detachably connected with the rotating handle, and when the driving grid is rotated to clean the grid, the rotating handle can increase the force arm of the driving grid, so that the process of rotationally driving the grid is more labor-saving; when the trash rack normally works, the rotating handle is detached from the end part of the grid bar, so that the influence of the rotating handle on the trash rack is reduced, and meanwhile, the rotating handle can be suitable for a plurality of trash racks.

Optionally, the two ends of the driving grid bar extend out of the frame, the cross section of the end part of the driving grid bar is square, and the end part of the rotating handle is sleeved on the driving grid bar and is in sliding connection with the driving grid bar.

Through adopting above-mentioned technical scheme, when will rotate the handle and install at the drive bars, will rotate the handle cover earlier and establish on the drive bars to the length direction pulling rotation handle along the drive bars, make the rotation handle more stable with being connected of drive bars, thereby realize the dismouting process to rotation handle.

Optionally, the two ends of the sliding block on the driving grid along the vertical direction are both fixedly provided with a cleaning strip, and the cleaning strip is in threaded connection with the driving grid.

Through adopting above-mentioned technical scheme, all fixedly being provided with the strip of decontaminating at the both ends of sliding block, when the sliding block moves along vertical ascending direction on the drive bars, the strip of decontaminating and drive bars threaded connection to make the strip of decontaminating can clear up the pasture and water on the drive bars, thereby reduce the pasture and water and get into between drive bars and the sliding block, thereby influence the slip of sliding block.

Optionally, a fixing member for fixing the frame in an inclined state is arranged on the pier wall.

Through adopting above-mentioned technical scheme, be provided with on the mound wall and be used for fixing the mounting at the tilt state with the frame, the mounting can make the frame keep the tilt state to make the bottom of frame and the distance between the bottom can further change.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the trash removing pieces are arranged on the grid bars and drive sundries on the grid bars to the water surface, so that the trash rack can be cleaned at any time, and the trash rack can intercept the sundries in the cleaning process;

2. the frame is rotationally connected with the pier wall, so that the frame can stretch the other part of the trash rack into water after being used for a period of time, the possibility that one end of the trash rack is soaked in water for a long time is reduced, and the service life of the trash rack is prolonged;

3. can dismantle through the top at the drive bars and be connected with the rotation handle, rotate the arm of force that the handle can increase the drive bars to make the process of rotating the drive bars more laborsaving.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

fig. 2 is a schematic view intended to show the structure of the trash bar.

Description of reference numerals: 1. pier walls; 11. a fixed mount; 111. fixing grooves; 2. a trash rack; 21. a frame; 22. grid bars; 221. driving the grid bars; 2211. rotating the handle; 222. a guide grid bar; 23. a slider; 231. and (5) cleaning the dirt strip.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a mounting structure that is used for pump station section trash rack of intaking. Referring to fig. 1, a mounting structure for a trash rack at a pump station water inlet section comprises trash racks 2 and a pier wall 1 for mounting the trash racks 2, wherein the pier wall 1 is provided with two pier walls which are respectively arranged at two sides of the trash racks 2, the trash racks 2 are rotatably connected with the pier wall 1, and the rotating shafts of the trash racks 2 are different from the trash racks 2 in the distance between the two ends in the vertical direction.

Referring to fig. 1 and 2, the trash rack 2 includes a plurality of grid bars 22 and a frame 21, the frame 21 is rectangular, the grid bars 22 include a plurality of driving grid bars 221 and a plurality of guiding grid bars 222, the driving grid bars 221 and the guiding grid bars 222 are arranged in a staggered manner, the driving grid bars 221 and the guiding grid bars 222 are both arranged vertically, two ends of the driving grid bars 221 extend out of two ends of the frame 21 along the vertical direction, and the cross section of the end portions of the driving grid bars 221 is square; the driving grid bars 221 and the guiding grid bars 222 are provided with cleaning parts for cleaning sundries, the cleaning parts are sliding blocks 23, the sliding blocks 23 on the driving grid bars 221 are in threaded connection with the driving grid bars 221, the sliding blocks 23 on the guiding grid bars 222 are in sliding connection with the guiding grid bars 222, and the sliding blocks 23 on the driving grid bars 221 are fixedly connected with the sliding blocks 23 on the guiding grid bars 222 in pairs. Be provided with the strip 231 of decontaminating that is used for clearing up pasture and water on the sliding block 23 that is located drive bars 221, the strip 231 of decontaminating sets up at the both ends of sliding block 23 along vertical direction, and the strip 231 of decontaminating is the heliciform and with drive bars 221 threaded connection.

Referring to fig. 1, a rotation handle 2211 is detachably connected to an end of the driving grid 221, the rotation handle 2211 is sleeved on the driving grid 221 and slidably connected to the driving grid 221, and a sliding direction of the rotation handle 2211 is a length direction of the driving grid 221.

When the aquatic weeds on the trash rack 2 are cleaned, the rotating handle 2211 is sleeved on the driving grid strips 221, then the rotating handle 2211 is rotated, so that the rotating handle 2211 drives the driving grid strips 221 to rotate, the sliding block 23 moves in the vertical upward direction, the aquatic weeds on the driving grid strips 221 can be pushed down by the trash rack 231, and the possibility that the aquatic weeds enter between the driving grid strips 221 and the sliding block 23 to influence the movement of the sliding block 23 is reduced; meanwhile, the sliding blocks 23 positioned on the guide bars 222 can play a role in guiding, so that the aquatic weeds on the guide bars 222 are pushed to the top ends of the guide bars 222, and the trash rack 2 can intercept sundries in the cleaning process.

After the aquatic weeds on the grid bars 22 are cleaned, the rotating handle 2211 is taken down from the driving grid bars 221, and then the frame 21 is rotated, so that the frame 21 can enable another part of the trash rack 2 to extend into water after being used for a period of time, and the possibility that one end of the trash rack 2 is soaked in water for a long time is reduced.

Referring to fig. 1, a fixing member for fixing the frame 21 in an inclined state is disposed on the pier wall 1, the fixing member is a fixing frame 11, the fixing frame 11 is provided with two fixing frames 11 and located on one side of the two pier walls 1 close to each other, a fixing groove 111 is formed in the fixing frame 11, two sides of the length direction of the frame 21 are respectively inserted into the fixing grooves 111 of the two fixing frames 11, the fixing frame 11 is inserted into the pier wall 1 and is connected with the pier wall 1 in a sliding manner, and the sliding direction of the fixing frame 11 is a horizontal direction.

When the inclined trash rack 2 is fixed by the fixing frames 11, the trash rack 2 is inclined, and then the two fixing frames 11 are pulled toward a direction of approaching each other, so that both sides of the trash rack 2 are respectively inserted into the fixing grooves 111 of the two fixing frames 11, and the trash rack 2 is fixed by the fixing frames 11.

The implementation principle of the mounting structure for the trash rack at the water inlet section of the pump station is as follows: when the aquatic weeds on the trash rack 2 are cleaned, the rotating handle 2211 is sleeved on the driving grid strips 221, then the rotating handle 2211 is rotated, so that the rotating handle 2211 drives the driving grid strips 221 to rotate, the sliding block 23 moves in the vertical upward direction, meanwhile, the cleaning strips 231 can push the aquatic weeds on the driving grid strips 221 down, and the possibility that the aquatic weeds enter between the driving grid strips 221 and the sliding block 23 to influence the movement of the sliding block 23 is reduced; the sliding block 23 located on the guide grid bar 222 can play a role in guiding, so that aquatic weeds on the guide grid bar 222 are pushed to the top end of the guide grid bar 222, the trash rack 2 can be cleaned at any time, and the trash rack 2 can intercept sundries in the cleaning process.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a mounting structure that is used for pump station to intake section trash rack which characterized in that: including trash rack (2) and pier wall (1) that is used for installing trash rack (2), pier wall (1) sets up in the both sides of trash rack (2), and trash rack (2) include frame (21) and bars (22), are provided with the piece of decontaminating that is used for clearing up bars (22) on bars (22), clear dirty the piece be located aquatic and with bars (22) sliding connection.

2. The mounting structure for the trash rack at the water inlet section of the pump station according to claim 1, is characterized in that: the grid (22) is vertical to be set up, grid (22) are including drive grid (221) and direction grid (222), drive grid (221) and direction grid (222) are crisscross to be set up, screw thread has been seted up on drive grid (221), the piece of decontaminating is sliding block (23), sliding block (23) cover is established on drive grid (221) and direction grid (222), sliding block (23) that lie in on drive grid (221) and drive grid (221) threaded connection rather than the place, sliding block (23) that lie in on direction grid (222) and direction grid (222) sliding connection rather than the place, drive grid (221) rotate with frame (21) and are connected, adjacent sliding block (23) two liang are fixed.

3. The mounting structure for the trash rack at the water inlet section of the pump station according to claim 2, is characterized in that: the frame (21) is rotatably connected with the pier wall (1), and a rotating shaft of the frame (21) is horizontally arranged.

4. The mounting structure for the trash rack at the water inlet section of the pump station according to the claim 3, is characterized in that: the distance between the rotating shaft of the frame (21) and the two ends of the frame (21) in the vertical direction is different.

5. The mounting structure for the trash rack at the water inlet section of the pump station according to claim 4, is characterized in that: two ends of the driving grid bars (221) extend out of the frame (21), and the end parts of the driving grid bars (221) are detachably provided with rotating handles (2211).

6. The mounting structure for the trash rack at the water inlet section of the pump station according to claim 5, is characterized in that: the two ends of the driving grid bars (221) extend out of the frame (21), the sections of the end parts of the driving grid bars (221) are square, and the end parts of the rotating handles (2211) are sleeved on the driving grid bars (221) and are in sliding connection with the driving grid bars (221).

7. The mounting structure for the trash rack at the water inlet section of the pump station according to the claim 3, is characterized in that: the two ends of the sliding block (23) on the driving grid bar (221) in the vertical direction are fixedly provided with a cleaning bar (231), and the cleaning bar (231) is in threaded connection with the driving grid bar (221).

8. The mounting structure for the trash rack at the water inlet section of the pump station according to the claim 3, is characterized in that: the pier wall (1) is provided with a fixing piece for fixing the frame (21) in an inclined state.