CN115094829A - Protective structure based on hydraulic and hydroelectric engineering side slope - Google Patents
Protective structure based on hydraulic and hydroelectric engineering side slope Download PDFInfo
- Publication number
- CN115094829A CN115094829A CN202210825503.7A CN202210825503A CN115094829A CN 115094829 A CN115094829 A CN 115094829A CN 202210825503 A CN202210825503 A CN 202210825503A CN 115094829 A CN115094829 A CN 115094829A
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- block
- side slope
- support
- hydraulic
- slope
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- 230000001681 protective effect Effects 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000008602 contraction Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 239000002689 soil Substances 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Abstract
The invention provides a protective structure based on a water conservancy and hydropower engineering side slope, which relates to the technical field of side slope protection and comprises a bracket; the top intermediate position of support has seted up the spout, the inside intermediate position fixedly connected with control frame of front end of support, and the top face intermediate position and the control lever intermediate position of control frame are pegged graft fixedly. Spring A and spring B will be in the inside left and right sides of shrink state laminating respectively at the support, make it convert the decurrent effort of slope board to and expand to both sides position, and then when a plurality of supports laminating assemblies, the slope board receives decurrent effort big more, and the expansion effort that ejector pad A and ejector pad B produced is just big more, and fixed position will receive the extrusion between a plurality of supports. The problem of at present mostly for planting green planting and protecting when protecting hydraulic and hydroelectric engineering side slope, easily wash away the soil and run off when the water source flows through the side slope position, and then lead to the side slope can't block the water source and lead to the levee is solved.
Description
Technical Field
The invention belongs to the technical field of slope protection, and particularly relates to a protective structure based on a hydraulic and hydroelectric engineering slope.
Background
For preventing the soil and rock on the hydraulic engineering side slope from falling, need protect the side slope, common hydraulic engineering slope protection structure generally carries out the bank protection through thick liquid rubble or some mechanical support of concrete cooperation, can not run off for the guarantee soil and water, need construct the protection to the position of side slope after hydraulic and hydroelectric engineering side slope is built and is accomplished, avoids the side slope the condition that warp to appear.
Similar to the slope protection of the current hydraulic and hydroelectric engineering, the following defects also exist:
at present, most of plants are planted for protection when the slope of the hydraulic and hydroelectric engineering is protected, soil is easily washed and lost when a water source flows through the slope, and then the slope cannot block the water source to cause dike breaking.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a protective structure based on a hydraulic and hydroelectric engineering side slope is provided, so as to achieve the purpose of having more practical value.
Disclosure of Invention
The invention relates to a protective structure based on a water conservancy and hydropower engineering side slope, which is achieved by the following specific technical means:
a protective structure based on a hydraulic and hydroelectric engineering side slope comprises a bracket; the support is U word shape, and the spout has been seted up to the top intermediate position of support, the inside intermediate position fixedly connected with control frame of front end of support, the top end face intermediate position of control frame is pegged graft fixedly with the control rod intermediate position, the front end intermediate position of control frame rotates and is connected with drive gear, lower position sliding connection has slider A in the control rod, slider A's the left and right sides position rotates respectively and is connected with a connecting rod A, the left connecting rod A other end position of slider A rotates with ejector pad A lower extreme position to be connected, the connecting rod A other end position on slider A right side rotates with ejector pad B lower extreme position to be connected, ejector pad B is the symmetry with ejector pad A and sets up.
Optionally, the upper position in the control rod is connected with a sliding block B in a sliding manner, the left side and the right side of the sliding block B are respectively connected with a connecting rod B in a rotating manner, and the other end position of the left connecting rod B of the sliding block B is connected with the upper end position of the pushing block a in a rotating manner.
Optionally, the other end of the right connecting rod B of the sliding block B is rotatably connected with the upper end of the pushing block B, the sliding block B is located under the sliding block a, a rack is arranged at the front lower end of the pushing block a, the rack of the pushing block a is meshed with the lower end of the transmission gear, a rack is arranged at the front upper position of the pushing block B, the rack of the pushing block B is meshed with the upper end of the transmission gear, a spring a is fixedly connected to the left middle position of the pushing block a, the left middle position of the spring a is jointed with the left middle position in the bracket, a spring B is fixedly connected to the right middle position of the pushing block B, the right middle position of the spring B is jointed with the right middle position in the bracket, when the pushing block a and the pushing block B are oppositely expanded, the rack of the pushing block a and the rack of the pushing block B are respectively meshed with the transmission gear, so that the pushing block a and the pushing block B have the same moving amplitude, when the push block A and the push block B move oppositely, the downward acting force of the slope plate is laterally deviated, and the device body is prevented from deforming.
Optionally, a slope plate is attached to the middle position of the rear end of the support, an auxiliary plate is fixedly connected to the front end of the slope plate, a connecting frame is fixedly connected to the middle position of the bottom of the auxiliary plate, the bottom of the connecting frame is fixedly connected to the top of the sliding block B, the auxiliary plate is located in a sliding groove in the middle of the top of the support, and when the inner side of the auxiliary plate is attached to the upper end of the control rod, the spring a and the spring B are in a contracted state.
Compared with the prior art, the invention has the following beneficial effects:
when water flow at the side slope position is too large, the water flow directly flows through the upper end position of the slope plate to press the slope plate to move towards the lower position, the slope plate is limited by the matching of the auxiliary plate and the support sliding groove to move downwards to synchronously drive the connecting frame to move towards the lower position, at the moment, the slide block B synchronously moves downwards under the downward pressure of the connecting frame, the slide block B moves downwards to drive the connecting rods B at two sides to synchronously rotate, so that the push block A and the push block B move outwards in opposite directions, the spring A and the spring B are respectively attached to the left side and the right side in the support in a contraction state to convert the downward acting force of the slope plate into the downward acting force of the slope plate to expand towards the two sides, and further when a plurality of supports are attached and assembled, the downward acting force of the slope plate is larger, the expanding acting force generated by the push block A and the push block B is larger, and the fixed positions among the plurality of supports are extruded, make its a plurality of supports butt joint position fasten more, and then avoided traditional green slope protection time of planting for a long time the condition that appears soil loss, protect the side slope more.
When the push block A and the push block B expand oppositely, the rack of the push block A and the rack of the push block B are respectively meshed with the transmission gear, so that the moving amplitude of the push block A is the same as that of the push block B, and the phenomenon that the slope plate is deflected laterally by downward acting force is avoided when the push block A and the push block B move oppositely, and the device body is deformed.
When the push block A and the push block B move oppositely through the matching of the two connecting rods B, the push block A and the push block B respectively drive the two connecting rods A to rotate, the rotating amplitudes of the two connecting rods A are the same as the rotating amplitudes of the two connecting rods B, so that the sliding block A slides upwards at the lower position of the control rod, and the effect of auxiliary supporting thrust is achieved for the push block A and the push block B.
When the gradient plate is not stressed, the position of the sliding block B is reset through the matching of the spring B and the spring A, and the position of the gradient plate is restored to the initial position through the connection of the sliding block B.
Drawings
FIG. 1 shows a schematic front view structure according to an embodiment of the present invention;
FIG. 2 shows a left side view schematic diagram according to an embodiment of the invention;
FIG. 3 shows a schematic top view of an embodiment in accordance with the invention;
FIG. 4 shows a schematic side view of an embodiment in accordance with the invention;
FIG. 5 is a side view schematic of a bracket and control rack assembly according to an embodiment of the invention;
FIG. 6 is a schematic diagram illustrating a front view of a control rack according to an embodiment of the present invention;
FIG. 7 illustrates a schematic top view of a control rack in accordance with an embodiment of the present invention;
FIG. 8 is a schematic diagram illustrating a side view of a control rack in accordance with an embodiment of the present invention;
in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support; 2. a control frame; 201. a transmission gear; 202. a control lever; 203. a slide block A; 204. a slide block B; 205. a connecting rod A; 206. a connecting rod B; 207. a push block A; 208. a push block B; 209. a spring A; 210. a spring B; 3. a grade plate; 301. an auxiliary plate; 302. a connecting frame.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a protective structure based on a hydraulic and hydroelectric engineering side slope, which comprises: a bracket 1; the support 1 is U-shaped, the middle position of the top of the support 1 is provided with a sliding groove, the middle position inside the front end of the support 1 is fixedly connected with a control frame 2, the middle position of the top end surface of the control frame 2 is fixedly inserted with the middle position of a control rod 202, the middle position of the front end of the control frame 2 is rotatably connected with a transmission gear 201, the lower position in the control rod 202 is slidably connected with a sliding block A203, the left side and the right side of the sliding block A203 are respectively rotatably connected with a connecting rod A205, the other end position of the connecting rod A205 on the left side of the sliding block A203 is rotatably connected with the lower end position of a pushing block A207, the pushing blocks B208 and the pushing block A207 are symmetrically arranged, the upper position in the control rod 202 is slidably connected with a sliding block B204, the left side and the right side of the sliding block B204 are respectively rotatably connected with a connecting rod B206, the other end position of the connecting rod B206 on the left side of the sliding block B204 is rotatably connected with the upper end position of the pushing block A207, the front lower end position of the push block A207 is provided with a rack, the rack of the push block A207 is meshed with the lower end position of the transmission gear 201, the middle position of the left side of the push block A207 is fixedly connected with a spring A209, the left side position of the spring A209 is attached to the middle position of the left side inside the support 1, when the push block A207 and the push block B208 are oppositely expanded, the rack of the push block A207 and the rack of the push block B208 are respectively meshed with the transmission gear 201, so that the moving amplitudes of the push block A207 and the push block B208 are the same, and the phenomenon that the downward acting force of the gradient plate 3 is laterally deviated when the push block A207 and the push block B208 are oppositely moved is avoided, so that the device body is deformed.
The other end of a right connecting rod B206 of the sliding block B204 is rotatably connected with the upper end of a pushing block B208, the sliding block B204 is located under the sliding block A203, a rack is arranged at the front upper position of the pushing block B208, the rack of the pushing block B208 is meshed with the upper end of the transmission gear 201, a spring B210 is fixedly connected to the right middle position of the pushing block B208, the right side of the spring B210 is attached to the right middle position inside the bracket 1, the pushing block A207 and the pushing block B208 respectively drive the two connecting rods A205 to rotate while the pushing block A207 and the pushing block B208 move oppositely through the cooperation of the two connecting rods B206, the rotating amplitudes of the two connecting rods A205 are the same as the rotating amplitudes of the two connecting rods B206, so that the sliding block A203 slides upwards at the lower position of the control rod 202, and the pushing block A207 and the pushing block B208 have the effect of auxiliary supporting and pushing force.
The middle position of the rear end of the support 1 is attached with the gradient plate 3, the front end of the gradient plate 3 is fixedly connected with an auxiliary plate 301, the middle position of the bottom of the auxiliary plate 301 is fixedly connected with a connecting frame 302, the bottom position of the connecting frame 302 is fixedly connected with the top position of the sliding block B204, the auxiliary plate 301 is positioned in a sliding groove in the middle of the top of the support 1, and when the inner side position of the auxiliary plate 301 is attached with the upper end position of the control rod 202, the spring A209 and the spring B210 are in a contraction state.
When in use: firstly, the device is assembled by combining with the embodiment, then the position of the bracket 1 is fixed at the position of the slope, the front end of the slope is enabled to be close to the rear end position of the slope plate 3, when the water flow at the position of the slope is too large, the water flow directly flows through the upper end position of the slope plate 3 to press the slope plate 3 to move towards the lower position, the slope plate 3 moves downwards by the matching limit of the auxiliary plate 301 and the sliding groove of the bracket 1, the connecting frame 302 is synchronously driven to move towards the lower position, the slide block B204 synchronously moves downwards by the downward pressure of the connecting frame 302, the slide block B204 drives the connecting rods B206 at two sides to synchronously rotate downwards, the push block A207 and the push block B208 of the slide block B move outwards in opposite directions, the spring A209 and the spring B210 are respectively attached to the left side and the right side in the bracket 1 in a contraction state, the downward acting force of the slope plate 3 is converted to the positions at two sides to expand, and then when a plurality of brackets 1 are attached and assembled, the larger the downward force applied to the slope plate 3 is, the larger the expanding force generated by the pushing block a207 and the pushing block B208 is, and the fixed positions between the brackets 1 will be squeezed, so that the abutting positions of the brackets 1 are more tightly fixed.
When the pushing block A207 and the pushing block B208 expand oppositely, the rack of the pushing block A207 and the rack of the pushing block B208 are respectively meshed with the transmission gear 201, so that the moving amplitudes of the pushing block A207 and the pushing block B208 are the same, and the phenomenon that the downward acting force of the slope plate 3 deviates laterally when the pushing block A207 and the pushing block B208 move oppositely is avoided, and the device body is deformed.
When the push block a207 and the push block B208 move oppositely through the cooperation of the two connecting rods B206, the push block a207 and the push block B208 respectively drive the two connecting rods a205 to rotate, the rotating amplitudes of the two connecting rods a205 are the same as the rotating amplitudes of the two connecting rods B206, so that the sliding block a203 slides upwards at the lower position of the control rod 202, and the effect of assisting the thrust supporting is achieved for the push block a207 and the push block B208.
When the slope plate 3 is not stressed, the position of the sliding block B204 is reset through the cooperation of the spring B210 and the spring A209, and the position of the slope plate 3 is reset to the initial position through the cooperation of the sliding block B204.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a protective structure based on hydraulic and hydroelectric engineering side slope which characterized in that: comprises a bracket (1); the U-shaped support is characterized in that the support (1) is U-shaped, a sliding groove is formed in the middle of the top of the support (1), a control frame (2) is fixedly connected to the middle of the inside of the front end of the support (1), the middle of the top end face of the control frame (2) is fixedly connected with the middle of a control rod (202) in an inserting mode, a transmission gear (201) is rotatably connected to the middle of the front end of the control frame (2), a sliding block A (203) is slidably connected to the middle and lower position of the control rod (202), a connecting rod A (205) is rotatably connected to the left side and the right side of the sliding block A (203) respectively, the other end of the connecting rod A (205) on the left side of the sliding block A (203) is rotatably connected with the lower end of a push block A (207), the other end of the connecting rod A (205) on the right side of the sliding block A (203) is rotatably connected with the lower end of the push block B (208), and the push block B (208) and the push block A (207) are symmetrically arranged.
2. The protective structure based on the hydraulic and hydroelectric engineering side slope of claim 1, characterized in that: the upper position of the control rod (202) is connected with a sliding block B (204) in a sliding mode, the left side and the right side of the sliding block B (204) are respectively connected with a connecting rod B (206) in a rotating mode, and the other end of the left connecting rod B (206) of the sliding block B (204) is connected with the upper end of the pushing block A (207) in a rotating mode.
3. The protective structure based on hydraulic and hydroelectric engineering side slope of claim 2, characterized in that: the other end position of a right connecting rod B (206) of the sliding block B (204) is rotatably connected with the upper end position of the pushing block B (208), and the sliding block B (204) is positioned right below the sliding block A (203).
4. The protective structure based on hydraulic and hydroelectric engineering side slope of claim 1, characterized in that: the front lower end position of the push block A (207) is provided with a rack, and the rack of the push block A (207) is meshed with the lower end position of the transmission gear (201).
5. The protective structure based on the hydraulic and hydroelectric engineering side slope of claim 1, characterized in that: a rack is arranged at the front upper position of the pushing block B (208), and the rack of the pushing block B (208) is meshed with the upper end position of the transmission gear (201).
6. The protective structure based on the hydraulic and hydroelectric engineering side slope of claim 4, characterized in that: the middle position of the left side of the push block A (207) is fixedly connected with a spring A (209), and the left side position of the spring A (209) is attached to the middle position of the inner left side of the support (1).
7. The protective structure based on the hydraulic and hydroelectric engineering side slope of claim 5, characterized in that: the middle position of the right side of the pushing block B (208) is fixedly connected with a spring B (210), and the right side position of the spring B (210) is attached to the middle position of the right side in the support (1).
8. The protective structure based on hydraulic and hydroelectric engineering side slope of claim 1, characterized in that: the middle position of the rear end of the support (1) is attached with a gradient plate (3), the front end of the gradient plate (3) is fixedly connected with an auxiliary plate (301), the middle position of the bottom of the auxiliary plate (301) is fixedly connected with a connecting frame (302), the bottom position of the connecting frame (302) is fixedly connected with the top position of a sliding block B (204), the auxiliary plate (301) is located in a sliding groove in the middle of the top of the support (1), and when the inner side position of the auxiliary plate (301) is attached to the upper end position of a control rod (202), a spring A (209) and a spring B (210) are in a contraction state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210825503.7A CN115094829A (en) | 2022-07-13 | 2022-07-13 | Protective structure based on hydraulic and hydroelectric engineering side slope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210825503.7A CN115094829A (en) | 2022-07-13 | 2022-07-13 | Protective structure based on hydraulic and hydroelectric engineering side slope |
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| Publication Number | Publication Date |
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| CN115094829A true CN115094829A (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210825503.7A Pending CN115094829A (en) | 2022-07-13 | 2022-07-13 | Protective structure based on hydraulic and hydroelectric engineering side slope |
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