CN206034380U - Small -size river course trash rack - Google Patents
Small -size river course trash rack Download PDFInfo
- Publication number
- CN206034380U CN206034380U CN201620874629.3U CN201620874629U CN206034380U CN 206034380 U CN206034380 U CN 206034380U CN 201620874629 U CN201620874629 U CN 201620874629U CN 206034380 U CN206034380 U CN 206034380U
- Authority
- CN
- China
- Prior art keywords
- conveyer
- grid
- river course
- small
- trash rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The utility model discloses a small -size river course trash rack, including support, conveyer, scraper blade, motor, belt, flexible steel fork, grid, fixed plate, support upper portion is equipped with the conveyer, conveyer upper portion is equipped with the scraper blade, the conveyer below is equipped with the motor, the motor is fixed on the support, the motor passes through the belt and is connected with the conveyer, the support below is equipped with flexible steel fork, conveyer one side is equipped with the grid, grid one side is equipped with the fixed plate, the utility model discloses small, it is convenient to remove, can adapt to multiple river course, and simple structure changes the operation moreover.
Description
Technical field
This utility model belongs to water engineering machinery technical field, more particularly to a kind of small-sized river course trash rack.
Background technology
Trash rack, be located at water inlet before, for blocking the pasture and water of water-borne, the drift debris (commonly referred to as dirt) such as wood
Frame grating structure.General trash rack simply floats debris to be stopped, and effectively can not remove.Arrange trash rack to hinder before pumping plant
Only dirt (mainly pasture and water) enters water pump, it is ensured that water pump assembly operation safety.Trash rack typically adopt planar shaped, with the water surface into
75 ° or 90 ° be placed in diversion channel or pumping plant intake pool (water inlet flow channel) before.Large pumping station need to arrange service bridge of removing contamination, and be equipped with
Trash.Small and medium-sized pumping station does not typically set dirt cleaner, manually need to remove contamination, and difficulty of removing contamination, danger, workload of removing contamination are big.For
Various lots of rural area small and medium-sized pumping station, before grid, based on pasture and water, pasture and water proportion is less than water body to dirt, and the pasture and water bubbled through the water column are first
Top grid face is blocked first, if top grid face pasture and water are removed not in time, in the case where flow velocity is larger, follow-up pasture and water are easily with water
Stream is dived beneath the water and blocks middle part and bottom grid face, causes difficulty of manually removing contamination, the increase of pump installation lift, flow to reduce, countershaft stream
Pump and higher specific speed mixed-flow pump, pump shaft power increase, and efficiency of pumping station is reduced.Pumping plant suction inlet water level decreasing mistake after trash rack grid
When many, pump cavitation can be also caused, when serious, cause grid body to collapse.Pumping plant blocks dirt, if dirt is removed not in time before grid, can make
It is significantly increased into operating cost, affects the safe and stable operation of water pump assembly.Therefore, small and medium-sized pumping station needs one kind to block dirty resistance
It is little, be easy to the trash rack manually removed contamination.
Through retrieval, Authorization Notice No. is a kind of bow font trash rack device of 204940208 U of CN, is related to pumping plant and blocks
Dirty, pollution clean-up technology field, including side bar, left vertical beam, right vertical beam, central sill and grizzly bar, the left vertical beam is on the left of central sill, described
On the right side of central sill, the side bar connects left vertical beam and right vertical beam located at the both sides up and down of central sill, the side bar to right vertical beam respectively,
The grizzly bar is evenly distributed between side bar, left vertical beam and right vertical beam.Although floating thing is intercepted by this utility model, not
Effectively collection can process.
The content of the invention
The purpose of this utility model is to overcome deficiency in prior art, there is provided a kind of conveniently moving, cleaning effect are good, efficiency
High small-sized river course trash rack.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of small-sized river course trash rack, including support, conveyer, scraper plate, motor, belt, flexible steel fork, grid, fixation
Plate, the frame upper are provided with conveyer, and the conveyer top is provided with scraper plate, is provided with motor below the conveyer, described
Motor is fixed on support, and the motor is connected with conveyer by belt, is provided with flexible steel fork below the support, described defeated
The machine side of sending is provided with grid, and the grid side is provided with fixed plate.
Preferably, rotating shaft is provided between the grid and conveyer, can carry out the regulation of angle according to the width in river course, it is full
The cleaning in foot difference river course is required.
Preferably, extension sleeve is provided between the fixed plate, telescopic can be adjusted according to the size of garbage on water area
The length of cylinder, adjusts the area of grid.
Preferably, the support side is provided with floatation type refuse bin, and the floatation type refuse bin is connected with support by steel wire
Fixation is connect, after trash rack is fixed in water, floatation type refuse bin can be voluntarily adjusted according to water surface height, will not be because of river course
It is deep mixed and cause to use.
Beneficial effect shows this utility model compared with prior art：
1) small volume, conveniently moving adapt to various river courses, and simple structure, more easy to operate；
2) rotating shaft is provided between grid and conveyer, can carry out the regulation of angle according to the width in river course, meet different rivers
The cleaning in road is required；
3) extension sleeve is provided between fixed plate, according to the size of garbage on water area, can adjust the length of extension sleeve,
Adjust the area of grid；
4) support side is provided with floatation type refuse bin, and the floatation type refuse bin is connected with support by steel wire, when
After trash rack is fixed in water, floatation type refuse bin can be voluntarily adjusted according to water surface height, will not be because of the depth in river course not
One and cause to use.
Description of the drawings
Accompanying drawing 1 is a kind of small-sized river course trash rack structural representation of this utility model；
Accompanying drawing 2 is a kind of small-sized river course trash rack overlooking the structure diagram of this utility model；
In figure：1- supports, 2- conveyers, 3- scraper plates, 4- motors, 5- belts, 6- stretch steel fork, 7- grids, 8- fixed plates,
9- extension sleeves, 10- rotating shafts, 11- floatation type refuse bins, 12- steel wires.
Specific embodiment
For convenience of the understanding of those skilled in the art, 1-2, enters one to the technical solution of the utility model below in conjunction with the accompanying drawings
Step is illustrated.
A kind of small-sized river course trash rack, including support 1, conveyer 2, scraper plate 3, motor 4, belt 5, flexible steel fork 6, grid
7th, fixed plate 8,1 top of the support are provided with conveyer 2, and 2 top of the conveyer is provided with scraper plate 3, sets below the conveyer 2
There is motor 4, the motor 4 is fixed on support 1, the motor 4 is connected with conveyer 2 by belt 5, below the support 1
Flexible steel fork 6 is provided with, 2 side of the conveyer is provided with grid 7, and 7 side of the grid is provided with fixed plate 8.
Rotating shaft 10 is provided between the grid 7 and conveyer 2, the regulation of angle can be carried out according to the width in river course, is met
The cleaning in different river courses is required.
Extension sleeve 9 is provided between the fixed plate 8, extension sleeve 9 can be adjusted according to the size of garbage on water area
Length, adjusts the area of grid 7.
1 side of the support is provided with floatation type refuse bin 11, and the floatation type refuse bin 11 is connected with support 1 by steel wire 12
Fixation is connect, after trash rack is fixed in water, floatation type refuse bin 11 can be voluntarily adjusted according to water surface height, will not be because of river
Road deep mixed and cause to use.
Above content is only to structure example of the present utility model and explanation, the technology of affiliated the art
Personnel are made various modifications or supplement or substituted using similar mode to described specific embodiment, without departing from
The structure of utility model surmounts scope defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. a kind of small-sized river course trash rack, including support, conveyer, scraper plate, motor, belt, flexible steel fork, grid, fixed plate,
It is characterized in that the frame upper is provided with conveyer, the conveyer top is provided with scraper plate, is provided with electricity below the conveyer
Machine, the motor are fixed on support, and the motor is connected with conveyer by belt, are provided with flexible steel below the support
Fork, the conveyer side are provided with grid, and the grid side is provided with fixed plate.
2. a kind of small-sized river course trash rack according to claim 1, it is characterised in that set between the grid and conveyer
There is rotating shaft.
3. a kind of small-sized river course trash rack according to claim 1, it is characterised in that be provided with flexible between the fixed plate
Sleeve.
4. a kind of small-sized river course trash rack according to claim 1, it is characterised in that the support side is provided with floatation type
Refuse bin, the floatation type refuse bin are connected with support by steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874629.3U CN206034380U (en) | 2016-08-13 | 2016-08-13 | Small -size river course trash rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874629.3U CN206034380U (en) | 2016-08-13 | 2016-08-13 | Small -size river course trash rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206034380U true CN206034380U (en) | 2017-03-22 |
Family
ID=58309280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874629.3U Expired - Fee Related CN206034380U (en) | 2016-08-13 | 2016-08-13 | Small -size river course trash rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206034380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505289A (en) * | 2018-12-29 | 2019-03-22 | 河南水建集团有限公司 | Water channel bleeder floating object cleaning device |
-
2016
- 2016-08-13 CN CN201620874629.3U patent/CN206034380U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505289A (en) * | 2018-12-29 | 2019-03-22 | 河南水建集团有限公司 | Water channel bleeder floating object cleaning device |
| CN109505289B (en) * | 2018-12-29 | 2020-08-04 | 河南水建集团有限公司 | Cleaning device for floaters at water diversion port of water channel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20170813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |