CN204266178U - A kind of rivers flood fighting administration structure - Google Patents
A kind of rivers flood fighting administration structure Download PDFInfo
- Publication number
- CN204266178U CN204266178U CN201420686236.0U CN201420686236U CN204266178U CN 204266178 U CN204266178 U CN 204266178U CN 201420686236 U CN201420686236 U CN 201420686236U CN 204266178 U CN204266178 U CN 204266178U
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- China
- Prior art keywords
- affluent
- channel
- breach
- flood fighting
- administration structure
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- Withdrawn - After Issue
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Abstract
The utility model belongs to rivers flood fighting and administers apparatus technical field, particularly relates to a kind of rivers flood fighting administration structure.The utility model discloses a kind of rivers flood fighting administration structure, rivers flood fighting administration structure comprises dam body, described dam body is made up of several split channels, some demarcation strips are provided with in described split channel, described demarcation strip is divided into some affluent channels split channel, the sidewall of described affluent channel offers some breach, breach on described same affluent channel becomes horizon to distribute, breach on described different affluent channels becomes oblique line to distribute, and the angle between described horizon and oblique line is 15-60 degree; Described demarcation strip offers the through hole of through adjacent affluent channel.The beneficial effects of the utility model are: can be good at clearing up mud, foreign material, also can remove comparatively bigger material, not easily block.
Description
Technical field
The utility model belongs to rivers flood fighting and administers apparatus technical field, particularly relates to a kind of rivers flood fighting administration structure.
Background technology
At present, during Chinese every rainwater season, in the Yangtze river basin, Heilungkiang and Songhua River Basin can be more due to rainwater, thus big flood occurs.Current improvement big flood Main Means is: one, by stifled, adopt the obstructions such as mudstone to carry out the mouth that spreads unchecked blocking dam, thus plays a role, but often effect is little for this kind of method, sometimes also can cause larger problem.Two are, by combing water conservancy diversion, carry out water conservancy diversion to the dam in the area that big flood occurs, thus reduce discharge, achieve the goal.This type of method can play good effect, but when big flood occurs, often along with a large amount of mud or other foreign material, so can block the passage of comb stream, thus reduces effect.And when current are larger, dam can be limited due to gate, and draining has little time, thus to dam build-up of pressure.
Summary of the invention
The purpose of this utility model is to solve above-described technical problem, and provide one to can be good at clearing up mud, foreign material, not susceptible to plugging rivers flood fighting administration structure, its technical scheme is as follows:
A kind of rivers flood fighting administration structure, it is characterized in that, described rivers flood fighting administration structure comprises dam body, described dam body is made up of several split channels, some demarcation strips are provided with in described split channel, described demarcation strip is divided into some affluent channels split channel, the sidewall of described affluent channel offers some breach, breach on described same affluent channel becomes horizon to distribute, breach on described different affluent channels becomes oblique line to distribute, and the angle between described horizon and oblique line is 15-60 degree; Described demarcation strip offers the through hole of through adjacent affluent channel.
Preferred embodiment is, the sidewall of described split channel offers strip pod apertures, and the oblique line that described strip pod apertures and the breach on different affluent channel are formed parallels.
The rivers flood fighting administration structure that the utility model provides, when in use, split channel, mainly when Flooding, because discharge is comparatively large, plays the effect of shunting, can alleviate water flow pressure.And the formation of affluent channel further can break up discharge, current can further be segmented.And offering of breach is that can make between each split channel, between each affluent channel can intercommunication, is conducive to the foreign material such as mud and silt of scavenger precipitation.And the distribution between breach makes whole device can play best effect when foreign material such as the mud of scavenger precipitation and silts.And demarcation strip offers the through hole of through adjacent affluent channel, make mud and silt can not too much being deposited in affluent channel due to the deceleration of current.
The sidewall of the further split channel of the utility model offers strip pod apertures, and the oblique line that described strip pod apertures and the breach on different affluent channel are formed parallels.Offering of strip pod apertures makes larger foreign material effectively by whole device, thus can be conducive to the unimpeded of whole device.
The beneficial effects of the utility model are: can be good at clearing up mud, foreign material, also can remove comparatively bigger material, not easily block.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Detailed description of the invention
Embodiment is illustrated below in conjunction with Fig. 1:
As shown in Figure 1, a kind of rivers flood fighting administration structure, described rivers flood fighting administration structure comprises dam body 1, described dam body 1 is made up of several split channels 2, some demarcation strips 3 are provided with in described split channel 2, described demarcation strip 3 is divided into some affluent channels 4 split channel 2, the sidewall of described affluent channel 4 offers some breach 5, breach 5 one-tenth horizon distribution on described same affluent channel 4, breach 5 one-tenth oblique line distribution on described different affluent channels 4, the angle between described horizon and oblique line is 15-60 degree; Described demarcation strip 3 offers the through hole 6 of through adjacent affluent channel 4.
Preferred embodiment is, the sidewall of described split channel 2 offers strip pod apertures 7, and the oblique line that described strip pod apertures 7 is formed from the breach 5 on different affluent channel 4 parallels.
When in use, flood each split channel in dam body enters in each affluent channel.And breach on each affluent channel and through hole, whole dam body can be made to become an integrated part flow arrangement, make current in whole device, be in good mobile performance, thus mud, silt and foreign material can effectively be removed.
Claims (2)
1. a rivers flood fighting administration structure, it is characterized in that, described rivers flood fighting administration structure comprises dam body, described dam body is made up of several split channels, some demarcation strips are provided with in described split channel, described demarcation strip is divided into some affluent channels split channel, the sidewall of described affluent channel offers some breach, breach on described same affluent channel becomes horizon to distribute, breach on described different affluent channels becomes oblique line to distribute, and the angle between described horizon and oblique line is 15-60 degree; Described demarcation strip offers the through hole of through adjacent affluent channel.
2. rivers flood fighting administration structure as claimed in claim 1, it is characterized in that, the sidewall of described split channel offers strip pod apertures, the oblique line that described strip pod apertures and the breach on different affluent channel are formed parallels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686236.0U CN204266178U (en) | 2014-11-17 | 2014-11-17 | A kind of rivers flood fighting administration structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686236.0U CN204266178U (en) | 2014-11-17 | 2014-11-17 | A kind of rivers flood fighting administration structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204266178U true CN204266178U (en) | 2015-04-15 |
Family
ID=52801050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686236.0U Withdrawn - After Issue CN204266178U (en) | 2014-11-17 | 2014-11-17 | A kind of rivers flood fighting administration structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204266178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389300A (en) * | 2014-11-17 | 2015-03-04 | 项方岩 | River flood-fighting control structure |
-
2014
- 2014-11-17 CN CN201420686236.0U patent/CN204266178U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389300A (en) * | 2014-11-17 | 2015-03-04 | 项方岩 | River flood-fighting control structure |
| CN104389300B (en) * | 2014-11-17 | 2016-05-11 | 项方岩 | A kind of rivers flood fighting administration structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150415 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |