CN205604163U - Unrestrained barricade disappears - Google Patents
Unrestrained barricade disappears Download PDFInfo
- Publication number
- CN205604163U CN205604163U CN201620284100.6U CN201620284100U CN205604163U CN 205604163 U CN205604163 U CN 205604163U CN 201620284100 U CN201620284100 U CN 201620284100U CN 205604163 U CN205604163 U CN 205604163U
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- Prior art keywords
- wall
- disappears
- wave
- barricade
- groove
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Abstract
The utility model relates to a water conservancy construction technical field, concretely relates to unrestrained barricade disappears. Including wall body and the wall of locating the wall body outside, top edge and the lower limb of wall are the arc, and the top edge internal diameter is greater than the lower limb internal diameter, and the interval is equipped with body a plurality of and follows last top to the unrestrained groove that disappears of going to the bottom on the wall. This unrestrained barricade disappears can reduce wave intensity, changes the wave trend, avoids powerful wave to lead to the fact the damage to irrigation and drainage pump station and other hydraulic engineering on one side of the barricade to extension hydraulic engineering's life.
Description
Technical field
This utility model relates to water conservancy construction technical field, be specifically related to one disappear wave barricade.
Background technology
Irrigation and drainage pumping station is water plug (see irrigation and drainage pump), Inlet and outlet water building, pump house (see pumping plant building) and the synthesis of affiliated facility arranged for irrigation, draining.When irrigation and drainage pumping station is built in the section that tide is bigger; need to consider the wave negative effect to irrigation and drainage pumping station; in order to reduce the impact of water body in outer bound pair irrigation and drainage pumping station; wave is avoided to cause instability to irrigation and drainage; need outside irrigation and drainage pumping station, set up barricade, in order to stablize water body, thus protect the main building of irrigation and drainage pumping station; be possible not only to for irrigation and drainage be smoothed out provide safeguard, and the service life of irrigation and drainage pumping station can be improved.But the most general barricade is solving in the two problem, and effect is not fine.
Meanwhile, other hydraulic engineerings are also required to corresponding protection body in the protection of wave section significantly and protect.
Summary of the invention
The purpose of this utility model be in order to solve current irrigation and drainage pumping station exist the problems referred to above, it is provided that one disappear wave barricade.
In order to reach above-mentioned utility model purpose, this utility model by the following technical solutions:
One disappears wave barricade, and including body of wall and the metope being located at wall outer side, the top edge of metope and lower limb are arc, and top edge internal diameter is more than lower limb internal diameter, metope is interval with body several along upper top to the unrestrained groove that disappears gone to the bottom.
As preferably, described in the wave groove that disappears be arcuate groove.
As preferably, the upstream face of described body of wall lower outside is provided with the wall that meets water matched with body of wall, and the upstream face of the wall that meets water is arcwall face.
As preferably, described in the meet water upstream face of wall be provided with the groove that meets water, meet water groove and the wave groove that disappears match.
This utility model compared with prior art, provides the benefit that: can reduce wave intensity, changes wave trend, it is to avoid irrigation and drainage pumping station and other hydraulic engineerings of barricade side are caused damage by powerful wave, thus extend the service life of hydraulic engineering.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of the upper and lower of body of wall of the present utility model；
Fig. 3 is another kind of structural representation of the present utility model;
Fig. 4 is the structural representation of the wall that meets water of the present utility model.
In figure: 1 body of wall, 2 metopes, 3 disappear wave groove, and 4 meet water wall, and 5 meet water groove.
Detailed description of the invention
Below by specific embodiment, the technical solution of the utility model is further described explanation.
Embodiment:
One disappear wave barricade, as indicated with 1, including body of wall 1 be located at the metope 2 outside body of wall 1, top edge and the lower limb of metope 2 are arc, and top edge internal diameter is more than lower limb internal diameter, as in figure 2 it is shown, be interval with on metope 2 body several along upper top to the wave groove 3 that disappears gone to the bottom, described in the wave groove 3 that disappears be arcuate groove.The sectional view of Fig. 2 is found out, owing to the top edge internal diameter of metope 2 is more than lower limb internal diameter, causes the cross section in metope 2 upper and lower to overlap, but stagger.In Fig. 2, under seek for the sectional view on metope 2 top, above seek for the sectional view of metope 2 bottom.This is because the top evagination of this body of wall, receive in bottom, the most inwardly receive.Body of wall top is to the line of bottom with vertically the most at an angle, and this angle is 10-25 degree.
As shown in Figure 3 and Figure 4, in order to guide wave, being provided with the wall 4 that meets water matched with body of wall 1 at body of wall 1 lower outside, the upstream face of the wall 4 that meets water is arcwall face and is provided with, on the upstream face of wall 4 that meets water, the groove 5 that meets water, and meets water groove 5 and the wave groove 3 that disappears matches.Wave can gradually be raised by the wall 4 that meets water of arc, and under the guiding of the groove 5 that meets water, wave arrives to the wave groove 3 that disappears, and in wave uphill process, the kinetic energy of wave becomes potential energy, and under the effect of the wave groove 3 that disappears, the spray is little by changing greatly, thus reduces the impulsive force of wave.
Claims (4)
1. the wave barricade that disappears, it is characterized in that, including body of wall (1) and be located at body of wall (1) outside metope (2), top edge and the lower limb of metope (2) are arc, and top edge internal diameter is more than lower limb internal diameter, metope (2) is interval with body several along upper top to the unrestrained groove (3) that disappears gone to the bottom.
One the most according to claim 1 disappear wave barricade, it is characterised in that described in disappear wave groove (3) be arcuate groove.
One the most according to claim 1 disappears wave barricade, it is characterised in that described body of wall (1) lower outside is provided with the wall that meets water (4) matched with body of wall (1), and the upstream face of the wall that meets water (4) is arcwall face.
One the most according to claim 3 disappears wave barricade, it is characterised in that described in the meet water upstream face of wall (4) be provided with the groove that meets water (5), the groove that meets water (5) matches with wave groove (3) that disappears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284100.6U CN205604163U (en) | 2016-04-07 | 2016-04-07 | Unrestrained barricade disappears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620284100.6U CN205604163U (en) | 2016-04-07 | 2016-04-07 | Unrestrained barricade disappears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205604163U true CN205604163U (en) | 2016-09-28 |
Family
ID=56965605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620284100.6U Expired - Fee Related CN205604163U (en) | 2016-04-07 | 2016-04-07 | Unrestrained barricade disappears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205604163U (en) |
-
2016
- 2016-04-07 CN CN201620284100.6U patent/CN205604163U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170407 |