CN205975514U - Improved generation water drainage pump floodgate - Google Patents
Improved generation water drainage pump floodgate Download PDFInfo
- Publication number
- CN205975514U CN205975514U CN201620801768.3U CN201620801768U CN205975514U CN 205975514 U CN205975514 U CN 205975514U CN 201620801768 U CN201620801768 U CN 201620801768U CN 205975514 U CN205975514 U CN 205975514U
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- Prior art keywords
- trash rack
- trash
- rack
- model
- utility
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Abstract
The utility model discloses an improved generation water drainage pump floodgate, including pump station station body and sluice lock chamber, be provided with station body runner and water pump in the body of pump station station, it is provided with trash cleaning machine and trash rack to stand the side department of intaking of body runner, the trash rack is located trash cleaning machine's the outside, the trash rack is vertical arranges that just it belongs to the certain contained angle of formation between plane and the water flow direction. The utility model discloses a trash rack is arranged and slant in water flow direction for vertical, makes partial river course debris can pass the trash rack like this, utilizes trash cleaning machine to clear up, and partial river course debris (including the branch) are then blockked by the trash rack, the river course debris of this part barred the sluice from the condition of arranging under, utilize the flow of rivers to be taken away by the major part, the manual operation who had both reduced the trash rack like this measures, has also improved trash cleaning machine's utilization ratio rationally.
Description
Technical field
This utility model is related to land reclamation pump lock technical field, and more particularly, to one kind can be greatly improved pump lock operational management efficiency
Run the modified model land reclamation pump lock of safety with protection equipment.
Background technology
Drain flooded fields mouth door for coastal area, due to being affected by tide, carries out certainly arranging and pump drainage frequently with land reclamation pump lock.Referring to figure
1, what in figure was given is existing land reclamation pump lock, including pumping plant station body 10 and sluice lock chamber 20, setting in each pumping plant station body 10
There are station body runner 11 and water pump (not shown).When building pump lock, in order to water pump can normally run, it is not subject to river course debris shadow
Ring, the influent side of each station body runner 11 is provided with trash 30, flows to the debris of water pump it is ensured that water pump is normally transported to remove
OK.Because coastal area is often affected by Heavy Rain of Typhoon, during Heavy Rain of Typhoon, the branch of river course two sides often fractures and falls into river course
In, and with flow direction pump lock, trash 20 can be damaged.For this reason, each pumping plant station body 10 of the land reclamation pump lock of coastal area
Stand body runner 11 influent side at be provided with trash rack 40, trash rack 40 be located at trash 30 outside.Trash rack 40 can keep off
Block the large-scale debris such as branch, prevent large-scale debris infringement trash 30.
According to investigation, the trash rack 40 of the land reclamation pump lock of current District of Shanghai is mainly by the way of parallel to trash 30
Arrangement, and interval of grid strip is less, generally 50mm～100mm, before leading to size debris substantially all to concentrate on trash rack 40 so that
The manual operation load of trash rack is larger, blocks water substantially, so that the utilization rate of trash is reduced, and reduces pump lock operational management effect
Rate.
For this reason, applicant carried out beneficial exploration and trial, have found result of the above problems, will be detailed below being situated between
The technical scheme continuing produces under this background.
Utility model content
Technical problem to be solved in the utility model：There is provided one kind can increase substantially for the deficiencies in the prior art
Pump lock operational management efficiency and protection equipment run safe modified model land reclamation pump lock.
The technical problem that this utility model is solved can employ the following technical solutions to realize：
A kind of modified model land reclamation pump lock, including pumping plant station body and sluice lock chamber, is provided with station body in the body of described pumping plant station
Runner and water pump, are provided with trash and trash rack at the influent side of described station body runner, and described trash rack is located at described removing contamination
The outside of machine is it is characterised in that described trash rack is vertically arranged and formed certain folder between its place plane and water (flow) direction
Angle.
In a preferred embodiment of the present utility model, formed between described trash rack place plane and water (flow) direction
Angle is 30 °～50 °.
In a preferred embodiment of the present utility model, described trash rack is arranged on front side of trash rack pier wall.
In a preferred embodiment of the present utility model, described trash rack includes a frame and some grizzly bars, described
Some grizzly bars are laterally homogeneous to be disposed in described frame, and the two ends of each grizzly bar are affixed with described frame respectively.
In a preferred embodiment of the present utility model, the spacing between two adjacent grizzly bars is 200mm～400mm.
Due to employing technical scheme as above, the beneficial effects of the utility model are：Trash rack of the present utility model
For vertical arrangement and oblique in water (flow) direction so that part river course debris can pass through trash rack, carried out using trash
Cleaning, and part river course debris (inclusion branch) are then stopped by trash rack, the river course debris of this part barred are arranged certainly in sluice
In the case of, the flowing using current will be taken away by major part, so both reduce the manual operation load of trash rack, also reasonably
Improve the utilization rate of trash, also ensure the impact from branch for the trash simultaneously, effectively improve pump lock operational management effect
Rate.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or prior art easily described using accompanying drawing it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, can also root
Obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of existing land reclamation pump lock.
Fig. 2 is the structural representation of modified model land reclamation pump lock of the present utility model.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
Referring to Fig. 2, what in figure was given is a kind of modified model land reclamation pump lock, including pumping plant station body 100a, 100b and sluice
Lock chamber 200, pumping plant station body 100a, 100b and sluice lock chamber 200 are combined and pumping plant station body 100a, 100b are located at sluice lock
The both sides of room 200.Certainly, pumping plant station body can also be one or two, depending on it is according to engineering design requirements.
It is provided with station body runner 110a, 110b and water pump (not shown), body runner of standing in pumping plant station body 100a, 100b
It is provided with trash 300a, 300b and trash rack 400a, 400b, trash rack at influent side 111a, 111b of 110a, 110b
400a, 400b are vertically arranged in the outside of trash 300a, 300b, and specifically, trash rack 400a, 400b are arranged in trash rack pier
On front side of wall, so can cancel the pier nose of trash rack Dun Qiang.Trash rack 400a, 400b oblique in water (flow) direction, it is flat that it is located
Between face and water (flow) direction, formed angle is 30 °～50 °.Trash rack 400a, the 400b being arranged so as to makes part river course miscellaneous
Thing can pass through trash rack 400a, 400b, is cleared up using trash 300a, 300b, and part river course debris (include tree
Branch) then stopped by trash rack 400a, 400b, the river course debris of this part barred in sluice from the case of arrange, using current
Flowing will be taken away by major part, so both reduced the manual operation load of trash rack 400a, 400b, also reasonably improve clear
The utilization rate of dirty machine 300a, 300b, also ensures that trash 300a, 300b, from the impact of branch, effectively improve pump lock simultaneously
Operational management efficiency and protection equipment safe operation.
Trash rack 400a, 400b include a frame and some grizzly bars, and some grizzly bars are laterally homogeneous to be disposed on frame
Interior, and the two ends of each grizzly bar are affixed with frame respectively, that is, the grizzly bar in trash rack 400a, 400b adopts horizontal arrangement side
Formula, and overall continuous, the spacing between two adjacent grizzly bars is 200mm～400mm, between increasing between two adjacent grizzly bars
Away from.The overall performance of so trash rack 400a, 400b of design is stable, and sound construction is so that the river course debris of small volume can
By trash rack 400a, 400b, to allow trash 300a, 300b thereafter to be cleared up, to improve the utilization rate of trash, fall
Low manual operation load.
Above description describe ultimate principle of the present utility model and principal character and advantage of the present utility model.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (5)
1. a kind of modified model land reclamation pump lock, including pumping plant station body and sluice lock chamber, is provided with station body stream in the body of described pumping plant station
Road and water pump, are provided with trash and trash rack at the influent side of described station body runner, and described trash rack is located at described trash
Outside it is characterised in that described trash rack vertically arrangement and between its place plane and water (flow) direction shape at a certain angle.
2. modified model land reclamation pump lock as claimed in claim 1 is it is characterised in that described trash rack place plane and water (flow) direction
Between formed angle be 30 °～50 °.
3. modified model land reclamation pump lock as claimed in claim 1 is it is characterised in that before described trash rack is arranged in trash rack pier wall
Side.
4. modified model land reclamation pump lock as claimed in claim 1 is it is characterised in that described trash rack includes a frame and some
Grizzly bar, described some grizzly bars are laterally homogeneous to be disposed in described frame, and the two ends of each grizzly bar respectively with described side
Frame is affixed.
5. modified model land reclamation pump lock as claimed in claim 4 is it is characterised in that the spacing between adjacent two grizzly bars is
200mm～400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801768.3U CN205975514U (en) | 2016-07-27 | 2016-07-27 | Improved generation water drainage pump floodgate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620801768.3U CN205975514U (en) | 2016-07-27 | 2016-07-27 | Improved generation water drainage pump floodgate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205975514U true CN205975514U (en) | 2017-02-22 |
Family
ID=58028053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620801768.3U Expired - Fee Related CN205975514U (en) | 2016-07-27 | 2016-07-27 | Improved generation water drainage pump floodgate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205975514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653165A (en) * | 2019-01-02 | 2019-04-19 | 中船重工(大连)海防环保科技有限公司 | A kind of automatic fishing device of the convergence of nuclear power station open channel water intaking channel biology and sundries |
-
2016
- 2016-07-27 CN CN201620801768.3U patent/CN205975514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653165A (en) * | 2019-01-02 | 2019-04-19 | 中船重工(大连)海防环保科技有限公司 | A kind of automatic fishing device of the convergence of nuclear power station open channel water intaking channel biology and sundries |
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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: 20170222 Termination date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |