CN211735266U - Hydraulic engineering protective structure - Google Patents
Hydraulic engineering protective structure Download PDFInfo
- Publication number
- CN211735266U CN211735266U CN202020009303.0U CN202020009303U CN211735266U CN 211735266 U CN211735266 U CN 211735266U CN 202020009303 U CN202020009303 U CN 202020009303U CN 211735266 U CN211735266 U CN 211735266U
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- Prior art keywords
- protection
- italic
- open slot
- hydraulic engineering
- protective structure
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- 230000001681 protective effect Effects 0.000 title claims abstract description 25
- 230000001788 irregular Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a hydraulic engineering protective structure, including outer protection italic, middle protection body and interior protection italic, outer protection italic is right angled triangle's terrace with edge for a cross-section, the bevel of outer protection italic is towards the outside, middle protection body is equipped with for a bottom side the open slot, the open slot bottom link up with the external world, middle protection body top side is equipped with the through-hole, the open slot top is passed through the through-hole link up with the external world, outer protection italic one side with middle protection body fixed connection, middle protection body one side fixed connection the interior protection italic, outer protection italic bottom with middle protection body bottom is in same horizontal plane. The utility model relates to a rationally, can utilize the first unrestrained impact of water of outer protection italic protection, during the open slot fell to the river at last through-hole that this moment the unrestrained part of water was equipped with from middle protection body top flows through, can have the effect that reduces the unrestrained impact force of water.
Description
Technical Field
The utility model relates to a hydraulic engineering field, in particular to hydraulic engineering protective structure.
Background
With the development of social economy, the construction of hydraulic engineering in various regions is gradually developed. In the water conservancy construction process, need consolidate the side slope in order to prevent soil and water inflow river course.
Also have the side slope protective structure of various structures among the prior art, protective structure intensity is low, poor stability, and in addition, current side slope protective structure does not have the device of alleviating the rivers impact force, and rivers easily cause the side slope to collapse to the impact force of side slope.
Therefore, a hydraulic engineering protective structure is provided.
Disclosure of Invention
The utility model discloses a main aim at provides a hydraulic engineering protective structure, when the surface of water produced the unrestrained time of assaulting protective structure, the unrestrained outside protection italic that can assault at first, the unrestrained pressure of water can be blockked and shared to the unrestrained outside protection italic, when the unrestrained great time of water that the surface of water produced, the unrestrained middle protection body and interior protection italic can be assaulted to the unrestrained, when the unrestrained middle protection body of unrestrained arrival that the surface of water produced was gone up, a plurality of through-holes that the unrestrained part of water can be equipped with from middle protection body top at this moment flow through the open slot and fall the river at last, certainly because partly can continue upwards flowing owing to the effect of impact force in addition, the interior protection italic can protect it and block this moment.
The problems in the background art can be effectively solved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hydraulic engineering protection structure comprises an outer protection inclined body, a middle protection body and an inner protection inclined body, the outer protection inclined body is a prismatic table with a right-angled triangle section, the inclined plane of the outer protection inclined body faces to the outer side, the middle protective body is provided with the open slot at the bottom side, the bottom of the open slot is communicated with the outside, the top side of the middle protection body is provided with a through hole, the top of the open slot is communicated with the outside through the through hole, one side of the outer protection inclined body is fixedly connected with the middle protection body, one side of the middle protection body is fixedly connected with the inner protection inclined body, the bottom of the outer protection inclined body and the bottom of the middle protection body are located on the same horizontal plane, and the bottom of the inner protection inclined body extends downwards relative to the bottom of the outer protection inclined body and the bottom of the middle protection body, so that the bottom of the inner protection inclined body, the bottom of the outer protection inclined body and the bottom of the middle protection body are not located on the same horizontal plane.
Further, the number of the through holes is multiple.
Furthermore, the through holes are linearly and uniformly distributed.
Further, a plurality of the through holes are arranged and distributed in a linear and irregular mode.
Furthermore, the outer protection inclined body and the inner protection inclined body are both provided with protection soft cushions.
Compared with the prior art, the utility model discloses following beneficial effect has: this device can utilize the first unrestrained impact of water of outer protection italic protection, the unrestrained a plurality of through-holes that can be equipped with from middle protection body top of part of water this moment flow through the open slot and fall the river at last, rivers along with the through-hole flow out, can have the effect that reduces the unrestrained impact force of water, certainly because partly in addition can continue the upflow owing to the effect of impact force, the interior protection italic can protect it and block this moment, interior protection italic blocks that the rivers that the back-off also can flow through the open slot through a plurality of through-holes and fall the river at last, avoid oily rivers to accumulate the phenomenon on protective structure.
[ description of the drawings ]
Fig. 1 is the utility model relates to a hydraulic engineering protective structure's overall structure schematic diagram.
Fig. 2 is the utility model relates to a hydraulic engineering protects middle protection body and one of outer protection italic connection schematic diagram.
Fig. 3 is a second schematic view illustrating the connection between the middle protection body and the outer protection inclined body of the hydraulic engineering protection of the present invention.
Fig. 4 is one of the utility model relates to a user state structure sketch map of hydraulic engineering protection.
Fig. 5 is a second structural diagram illustrating a working state of the hydraulic engineering protection of the present invention.
In the figure: 1. an outer protective italic; 2. an intermediate guard; 3. an inner protection italic; 4. a dam body; 5. a through hole; 6. an open slot; 7. a protective cushion.
[ detailed description ] embodiments
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-5, a hydraulic engineering protective structure, including outer protection italic 1, middle protection italic 2 and interior protection italic 3, outer protection italic 1 is right triangle's terrace with edge for a cross-section, the inclined plane of outer protection italic 1 is towards outside, middle protection italic 2 is a bottom side and is equipped with open slot 6, open slot 6 bottom is link up with the external world, middle protection body 2 top side is equipped with through-hole 5, open slot 6 top is passed through-hole 5 is link up with the external world, outer protection italic 1 one side with middle protection body 2 fixed connection, middle protection body 2 one side fixed connection interior protection italic 3, outer protection italic 1 bottom with middle protection body 2 bottom is in same horizontal plane, interior protection italic 3 bottom for outer protection italic 1 bottom with middle protection body 2 bottom downwardly extending makes interior protection italic 3 bottom with outer protection italic The bottom of the body 1 and the bottom of the middle protective body 2 are not in the same horizontal plane.
The utility model relates to a hydraulic engineering protective structure, which is used for protecting a dam body of water conservancy and has two using states;
in a use state, as shown in fig. 4, when both sides of the dam 4 are water areas, both sides of the dam 4 are provided with the protection structure for protection.
In another usage state, as shown in fig. 5, when only one side of the dam 4 is a water area, the protection structure is arranged on the side of the dam 4 facing the water area for protection.
The working principle is as follows:
when the surface of water produces the water wave and assaults protective structure, the water wave can assault outer protection italic 1 at first, outer protection italic 1 can block and share the pressure of water wave, when the water wave that the surface of water produced is bigger, the water wave can assault middle protection body 2 and interior protection italic 3, when the water wave that the surface of water produced reachs middle protection body 2 on, the water wave can be partial a plurality of through-holes 5 that are equipped with from middle protection body 2 top this moment flow through open slot 6 and fall the river at last, certainly because partly can continue to flow upwards because of the effect of the impact force, interior protection italic 3 can protect it and block this moment, the rivers that interior protection italic 3 blockked back and retreat also can flow through open slot 6 through a plurality of through-holes 5 and fall in the river at last, avoid the oil rivers accumulation on protective structure.
As shown in fig. 1, the bottom of the outer protection inclined body 1 and the bottom of the middle protection body 2 are in the same horizontal plane, and the bottom of the inner protection inclined body 3 extends downwards relative to the bottom of the outer protection inclined body 1 and the bottom of the middle protection body 2, so that the bottom of the inner protection inclined body 3 is not in the same horizontal plane with the bottom of the outer protection inclined body 1 and the bottom of the middle protection body 2.
As shown in fig. 4 and 5, the bottom of the inner protection inclined body 3 and the bottom of the dam body 4 are on the same horizontal line.
Wherein the number of the through holes 5 is plural.
Wherein, a plurality of through-holes 5 are linearly and uniformly arranged and distributed.
Wherein, a plurality of through holes 5 are arranged and distributed in a linear and irregular way.
The outer protection inclined body 1 and the inner protection inclined body 3 are provided with protection soft cushions 7 on the inclined surfaces, and the protection soft cushions 7 are made of soft rubber cushions and used for buffering impact force from water waves.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A hydraulic engineering protective structure which characterized in that: including outer protection italic (1), middle protection body (2) and interior protection italic (3), outer protection italic (1) is right triangle's terrace with edge for a cross-section, the inclined plane of outer protection italic (1) is towards outside, middle protection body (2) are equipped with open slot (6) for a bottom side, open slot (6) bottom link up with the external world, middle protection body (2) top side is equipped with through-hole (5), open slot (6) top is passed through-hole (5) link up with the external world, outer protection italic (1) one side with middle protection body (2) fixed connection, middle protection body (2) one side fixed connection interior protection italic (3), outer protection italic (1) bottom with middle protection body (2) bottom is in same horizontal plane, interior protection italic (3) bottom for outer protection italic (1) bottom with middle protection body (2) bottom downwardly extending So that the bottom of the inner protection inclined body (3) is not in the same horizontal plane with the bottom of the outer protection inclined body (1) and the bottom of the middle protection body (2).
2. A hydraulic engineering protective structure according to claim 1, characterized in that: the number of the through holes (5) is multiple.
3. A hydraulic engineering protective structure according to claim 2, characterized in that: the through holes (5) are linearly and uniformly arranged and distributed.
4. A hydraulic engineering protective structure according to claim 2, characterized in that: the through holes (5) are arranged and distributed in a linear and irregular manner.
5. A hydraulic engineering protective structure according to claim 1, characterized in that: the outer protection inclined body (1) and the inner protection inclined body (3) are provided with protection soft pads (7) on the inclined surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020009303.0U CN211735266U (en) | 2020-01-03 | 2020-01-03 | Hydraulic engineering protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020009303.0U CN211735266U (en) | 2020-01-03 | 2020-01-03 | Hydraulic engineering protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211735266U true CN211735266U (en) | 2020-10-23 |
Family
ID=72867933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020009303.0U Expired - Fee Related CN211735266U (en) | 2020-01-03 | 2020-01-03 | Hydraulic engineering protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211735266U (en) |
-
2020
- 2020-01-03 CN CN202020009303.0U patent/CN211735266U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201023 |