CN220746748U - Water conservancy retaining wall - Google Patents
Water conservancy retaining wall Download PDFInfo
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- CN220746748U CN220746748U CN202322103748.1U CN202322103748U CN220746748U CN 220746748 U CN220746748 U CN 220746748U CN 202322103748 U CN202322103748 U CN 202322103748U CN 220746748 U CN220746748 U CN 220746748U
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- wall
- water conservancy
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- fixed
- movable wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000000872 buffer Substances 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model discloses a water conservancy retaining wall, which comprises a fixed wall body, a movable wall body and a buffer mechanism, wherein the fixed wall body is arranged on the inner wall of a river channel; the movable wall body is movably connected to one side of the fixed wall body, which is close to the inner wall of the river channel; the buffer gear is installed fixed wall is close to one side of movable wall, wherein, works as movable wall removes and to buffer gear extrudees the time, buffer gear is right from the impact of movable wall carries out the buffering and transmits its reaction force that produces fixed wall's vertical direction, this kind of water conservancy retaining wall, replaces traditional water conservancy retaining wall, has avoided buffering the impact force of river absorbing effect poor, leads to the wall body lateral wall still to receive the problem of great river impact force in the horizontal direction.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a hydraulic retaining wall.
Background
The retaining wall is a structure for supporting roadbed filling soil or hillside soil and preventing the filling soil or soil from deforming and unstably, plays a role in preventing the collapse and the slumping of a river dam in hydraulic engineering, is generally formed by pouring reinforced concrete in a whole block, reduces impact damage to natural river banks due to water flow in order to ensure enough impact resistance of the retaining wall, is large in thickness, wastes time and labor in construction and increases material composition.
For this reason, the application number CN201910545095.8 discloses a water conservancy retaining wall, which belongs to the technical field of water conservancy construction, and comprises a fixed wall body and a plurality of movable wall bodies arranged side by side, wherein the fixed wall body comprises a side wall and a bottom wall, the movable wall body is arranged on the bottom wall in a sliding manner, and a buffer component is arranged between the side wall and the movable wall body; the movable wall body comprises a left side wall and a right side wall, the left side wall is provided with a clamping groove along the vertical direction, and the right side wall is provided with a clamping block which is used for being clamped with the clamping groove of the adjacent movable rod wall body. The buffer component plays a role in buffering and absorbing energy, and meanwhile, part of energy is consumed by the movable wall body in the movement process, so that impact force applied to the side wall and the natural river bank is reduced, and the side wall and the natural river bank are effectively prevented from being damaged by impact; the thickness of the side wall and the thickness of the movable wall are effectively reduced, the whole volume and the whole weight of the retaining wall are reduced, and the construction is convenient.
But this patent also has the following drawbacks: although the patent buffers the impact force received by the bottom wall through the buffer assembly arranged between the movable wall and the bottom wall, the buffered impact force still directly acts on the horizontal direction of the side wall of the bottom wall, and then the side wall of the bottom wall still receives the impact force from river water, and the buffer absorption effect on the impact force is general.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide the water conservancy retaining wall which replaces the traditional water conservancy retaining wall, and solves the problem that the side wall of the wall is still subjected to larger river impact force in the horizontal direction due to poor buffering and absorbing effects on the river impact force.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a water conservancy retaining wall, comprising:
the fixed wall body is arranged on the inner wall of the river channel;
the movable wall body is movably connected to one side, close to the inner wall of the river, of the fixed wall body;
and the buffer mechanism is arranged on one side of the fixed wall body, which is close to the movable wall body, wherein when the movable wall body moves to squeeze the buffer mechanism, the buffer mechanism buffers the impact force from the movable wall body and transmits the reaction force generated by the impact force to the vertical direction of the fixed wall body.
As an optimal scheme of the water conservancy retaining wall, the side walls of the fixed wall and the movable wall are sloping surfaces.
As an optimal scheme of the water conservancy retaining wall, a limiting chute is arranged at the bottom of the fixed wall;
the bottom of the movable wall body is provided with a sliding block extending into the limiting sliding groove.
As a preferable scheme of the water conservancy retaining wall, a plurality of inclined surface blocks are arranged on one side, close to the fixed wall, of the movable wall;
a plurality of mounting grooves are formed in one side, close to the movable wall, of the fixed wall;
the buffer mechanism is a plurality of elastic pieces which are respectively positioned in the mounting grooves and the output ends of which are inclined planes, and the inclined planes of the output ends of the elastic pieces extend out of the mounting grooves and correspond to the inclined plane blocks.
As a preferable scheme of the water conservancy retaining wall, the top side wall of the fixed wall is provided with a convex plate.
As an optimal scheme of the water conservancy retaining wall, a clamping block is arranged on one side of the movable wall body, and a clamping groove matched with the clamping block is formed in the other side of the movable wall body.
Compared with the prior art, the water conservancy retaining wall has the beneficial effects that when river water impacts the movable wall, the movable wall moves towards the fixed wall, the movable wall extrudes the buffer mechanism in the process, and the reaction force generated when the buffer mechanism buffers the impact force acts on the vertical direction of the fixed wall, so that the impact force of the impact force on the horizontal direction of the side wall of the fixed wall is reduced, the impact force on the side wall of a river dam is further reduced, the traditional water conservancy retaining wall is replaced, the problem that the impact force of the river water is poor in buffering and absorbing effects, and the side wall of the wall is still subjected to larger river water impact force in the horizontal direction is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
fig. 1 is a schematic view showing an assembled structure of a plurality of retaining walls of a water conservancy retaining wall according to the present utility model;
FIG. 2 is a structural exploded view of a water conservancy retaining wall according to the present utility model;
fig. 3 is a schematic structural view of a movable wall body of a water conservancy retaining wall according to the present utility model.
In the figure: 100. fixing the wall body; 110. limiting sliding grooves; 120. a mounting groove; 130. a convex plate; 200. a movable wall; 210. a slide block; 220. a bevel block; 230. a clamping block; 240. a clamping groove; 300. and a buffer mechanism.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a water conservancy retaining wall, which replaces the traditional water conservancy retaining wall, and solves the problem that the side wall of a wall body still receives larger river impact force in the horizontal direction due to poor buffering and absorbing effects on the river impact force.
Fig. 1 to 3 are schematic structural views of a water conservancy retaining wall according to the present utility model, and fig. 1 to 3 are detailed descriptions of the water conservancy retaining wall.
Example 1
Referring to fig. 1 to 3, the present utility model discloses a water conservancy retaining wall, the main body of which comprises a fixed wall 100, a movable wall 200 and a buffer mechanism 300.
Referring to fig. 1 to 2, the fixed wall 100 is fixedly installed on an inner wall of a river, and the fixed wall 100 is installed on the inner wall of the river to protect a dam on the inner wall of the river;
in this embodiment, referring to fig. 2, a limiting chute 110 is provided at the bottom of the fixed wall 100, and is used to cooperate with a slider 210, so that the movable wall 200 moves along the limiting chute 110 when being impacted by river water;
in this embodiment, referring to fig. 2, a plurality of mounting grooves 120 are provided on a side of the fixed wall 100 adjacent to the movable wall 200 for facilitating the installation of the buffer mechanism 300;
in this embodiment, referring to fig. 1-2, a protruding plate 130 is disposed on a top side wall of the fixed wall 100, for shielding a movable gap between the movable wall 200 and the fixed wall 100, so as to prevent impurities from falling into the gap and causing the movable wall 200 to be unable to move and be blocked.
Referring to fig. 1 to 3, the movable wall 200 is adapted to contact with river water, and the movable wall 200 is movably coupled to one side of the fixed wall 100 adjacent to the inner wall of the river channel, for moving toward the fixed wall 100 when the movable wall 200 is impacted by the river water;
in this embodiment, referring to fig. 2-3, a sliding block 210 extending into the limit chute 110 is provided at the bottom of the movable wall 200, for moving along the limit chute 110 when the movable wall 200 is impacted by river water;
in this embodiment, referring to fig. 2-3, a plurality of inclined surface blocks 220 are disposed on a side of the movable wall 200 adjacent to the fixed wall 100, and are used for contacting the inclined surface of the output end of the elastic element when the movable wall 200 moves towards the fixed wall 100, so that the inclined surface of the output end of the elastic element is continuously extruded by the inclined surface blocks 220 in the continuous moving process, and the elastic element is further subjected to downward extrusion force, so that the extrusion force of the elastic element on the side wall of the fixed wall 100 in the horizontal direction is reduced.
Referring to fig. 2, the buffer mechanism 300 is used for buffering the impact force of the fixed wall 100 which is subjected to the buffer mechanism 300 for the buffer of the movable wall 200 after the impact of the river water, the buffer mechanism 300 is installed at one side of the fixed wall 100 adjacent to the movable wall 200, wherein when the movable wall 200 moves to squeeze the buffer mechanism 300, the buffer mechanism 300 buffers the impact force from the movable wall 200 and transmits the generated reaction force to the vertical direction of the fixed wall 100, so as to reduce the impact force of the fixed wall 100 from the horizontal direction, and further reduce the impact force to the horizontal direction of the side wall of the river dam;
in this embodiment, referring to fig. 2, the buffer mechanism 300 is a plurality of elastic members respectively located in the plurality of mounting grooves 120 and having inclined output ends, the inclined surfaces of the output ends of the elastic members extend out of the mounting grooves 120 and correspond to the inclined surface blocks 220, when the movable wall 200 moves towards the fixed wall 100, the inclined surface blocks 220 are driven to squeeze the inclined surfaces of the top parts of the output ends of the elastic members, and then the elastic members are driven to shrink downwards to generate a squeezing force in the vertical direction, so as to reduce the squeezing force of the elastic members on the side walls of the fixed wall 100 in the horizontal direction.
In this embodiment, the specific usage flow is as follows: when river water impacts the movable wall 200, the movable wall 200 moves towards the fixed wall 100 along the limiting chute 110, in the process, the inclined surface block 220 extrudes the elastic element of the buffer mechanism 300, the elastic element converts the extrusion force in the horizontal direction into the extrusion force in the vertical downward direction of the fixed wall 100, and then the extrusion force of the fixed wall 100 and the inner wall of the river in the horizontal direction is reduced, and the buffer mechanism 300 sufficiently buffers and absorbs the impact force of the impact force fixed wall 100 and the inner wall of the river in the horizontal direction.
Example 2
On the basis of embodiment 1, referring to fig. 1-2, the side walls of the fixed wall body 100 and the movable wall body 200 are sloping surfaces, so that the impact force on the inner walls of the movable wall body 200, the fixed wall body 100 and the river channel in the horizontal direction is reduced, and the protection strength of the river dam is increased.
Example 3
On the basis of embodiment 2, referring to fig. 1-3, a clamping block 230 is disposed on one side of the movable wall 200, and a clamping groove 240 adapted to the clamping block 230 is disposed on the other side of the movable wall 200, so that when the movable wall 200 in a certain place in the river is impacted by river water, the movable walls 200 are driven to integrally squeeze the elastic members of the plurality of buffer mechanisms 300, so as to disperse the impact force of the river water, and further increase the buffer protection performance of the fixed wall 100.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A water conservancy retaining wall, characterized in that includes:
a fixed wall (100) installed on the inner wall of the river channel;
the movable wall body (200) is movably connected to one side, close to the inner wall of the river, of the fixed wall body (100);
and a buffer mechanism (300) installed at one side of the fixed wall (100) adjacent to the movable wall (200), wherein when the movable wall (200) moves to press the buffer mechanism (300), the buffer mechanism (300) buffers an impact force from the movable wall (200) and transmits a reaction force generated by the impact force to the vertical direction of the fixed wall (100).
2. The water conservancy retaining wall according to claim 1, characterized in that the side walls of the fixed wall (100) and the movable wall (200) are sloping surfaces.
3. The water conservancy retaining wall according to claim 1, characterized in that the bottom of the fixed wall (100) is provided with a limit chute (110);
the bottom of the movable wall body (200) is provided with a sliding block (210) extending into the limiting sliding groove (110).
4. A water conservancy retaining wall according to claim 1, characterized in that the movable wall (200) is provided with a plurality of ramp blocks (220) adjacent to one side of the fixed wall (100);
a plurality of mounting grooves (120) are formed in one side, close to the movable wall (200), of the fixed wall (100);
the buffer mechanism (300) is a plurality of elastic pieces which are respectively positioned in the mounting grooves (120) and the output ends of which are inclined planes, and the inclined planes of the output ends of the elastic pieces extend out of the mounting grooves (120) and correspond to the inclined plane blocks (220).
5. The water conservancy retaining wall according to claim 1, characterized in that the top side wall of the fixed wall (100) is provided with a raised plate (130).
6. The water conservancy retaining wall according to claim 1, characterized in that one side of the movable wall (200) is provided with a clamping block (230) and the other side is provided with a clamping groove (240) adapted to the clamping block (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103748.1U CN220746748U (en) | 2023-08-07 | 2023-08-07 | Water conservancy retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322103748.1U CN220746748U (en) | 2023-08-07 | 2023-08-07 | Water conservancy retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220746748U true CN220746748U (en) | 2024-04-09 |
Family
ID=90549090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322103748.1U Active CN220746748U (en) | 2023-08-07 | 2023-08-07 | Water conservancy retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220746748U (en) |
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2023
- 2023-08-07 CN CN202322103748.1U patent/CN220746748U/en active Active
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