Drainage structure of road retaining wall
By designing a road retaining wall drainage structure containing installed components and built-in components, the problem of easy blockage of drainage structures and low manual dredging efficiency in the prior art is solved, and the drainage effect of automatic floating and rapid dredging is achieved, which improves drainage efficiency and safety.
Patent Information
- Application Number
- CN202422249399.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-13
AI Technical Summary
The water inlets of the existing road retaining wall drainage structure are easily blocked, resulting in the failure of the drainage function. After the drainage holes are blocked, they need to be manually cleared one by one, which is inefficient and increases the amount of labor.
A road retaining wall drainage structure consisting of mounting components and built-in components is designed. The installation assembly includes a retaining wall, an inner groove, a substrate and a buoyant member, and the built-in assembly includes a drain body, a movable groove, a telescopic member and a locking rod. The buoyancy parts and baffles are used in conjunction to ensure that the drainage holes can be automatically exposed when water accumulates; the movable grooves and telescopic parts can quickly clear the blockage of the drainage holes.
It effectively prevents the drainage function failure caused by local blockage of the drainage main body, and through automatic floating and rapid dredging mechanisms, the drainage efficiency is improved and the need for manual dredging is reduced.
Smart Images
Figure CN223017774U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of drainage structures, and more specifically, it particularly relates to a drainage structure for a road retaining wall. Background Art
[0002] A road retaining wall is a protective structure. By connecting the retaining walls together, it can play a role in shielding a part of the road. When used in rainy days, water is likely to accumulate in front of the retaining wall, which may cause the retaining wall to be washed down by water. Therefore, a drainage structure needs to be installed on the retaining wall to prevent water from accumulating at the front end of the retaining wall. Based on the existing technology, it is found that there are some deficiencies in the existing retaining wall drainage structure. First, the water inlet of the retaining wall drainage structure is easily blocked. Once blocked, the retaining wall will lose its drainage function, and then water will accumulate on the front side of the retaining wall. Second, after the drainage holes of the retaining wall drainage structure are blocked, manual dredging needs to be carried out one by one. This dredging method not only has low efficiency but also increases the workload of the staff. Content of the Utility Model
[0003] In view of the above technical problems, the utility model relates to a drainage structure for a road retaining wall to solve the deficiencies of the existing retaining wall drainage structure. First, the water inlet of the retaining wall drainage structure is easily blocked. Once blocked, the retaining wall will lose its drainage function, and then water will accumulate on the front side of the retaining wall. Second, after the drainage holes of the retaining wall are blocked, manual dredging needs to be carried out one by one. This dredging method not only has low efficiency but also increases the workload of the staff.
[0004] In the first aspect of the present disclosure, a drainage structure for a road retaining wall is provided, which is achieved by the following specific technical means:
[0005] A drainage structure for a road retaining wall includes:
[0006] An installation component; the installation component includes a retaining wall, an inner groove, and a base plate. The retaining wall is of a rectangular structure; the inner groove is opened at the lower end inside the retaining wall; the base plate is provided on the front side of the retaining wall and is located at the upper end of the inner groove; an internal component is provided on the installation component, and the drainage main body of the internal component is installed in the inner groove at the middle position of the retaining wall, and the front end of the drainage main body is attached to the baffle at the outer end of the retaining wall, and the drainage holes on the drainage main body are blocked by the baffle.
[0007] According to some solutions of the utility model, the installation component includes: a baffle and a buoyancy member; the baffle is provided on the front side of the retaining wall and is slidably matched with the base plate; the buoyancy member is provided at the bottom of the baffle.
[0008] According to some solutions of the present utility model, the built-in component includes: a drainage main body and drainage holes; a rectangular groove is formed inside the drainage main body, and two groups of ear plates are provided at the top of the drainage main body; the drainage holes are equidistantly formed at the front end of the drainage main body, and the drainage holes communicate with the rectangular groove inside the drainage main body.
[0009] According to some solutions of the present utility model, the built-in component includes: a movable groove and a telescopic member; the movable groove is formed at the inner side end of the drainage main body, and the movable groove communicates with the rectangular groove inside the drainage main body; the telescopic member is slidably installed at the inner end of the movable groove, and the end of the telescopic member extends out from the inside of the movable groove.
[0010] According to some solutions of the present utility model, the built-in component includes: side grooves and insertion plates; the side grooves are symmetrically formed on both sides of the drainage main body; the insertion plates are inserted into the inside of the side grooves, and the insertion plates are in contact with the ends of the telescopic members.
[0011] According to some solutions of the present utility model, the built-in component includes: a connection groove and a locking rod; the connection groove is provided at the side end of the drainage main body, and the connection groove is on the side opposite to the movable groove, and the connection groove communicates with the inside of the drainage main body and the side grooves respectively; the locking rod is inserted into the top of the drainage main body.
[0012] According to some solutions of the present utility model, the built-in component includes: a lifting member and a fixing hole; the lifting member is slidably installed at the upper inner part of the drainage main body, and the upper end of the lifting member penetrates through the drainage main body; the fixing hole is formed at the middle position of the lifting member, and the fixing hole is in plug-in fit with the locking rod.
[0013] Compared with the prior art, the present utility model has the following beneficial effects:
[0014] 1. In this device, an installation component is provided. The drainage main body with drainage holes is fixedly installed inside the retaining wall. A base plate is arranged on the front side of the retaining wall. The baffle is slidably installed on the front side of the retaining wall through the base plate, and the baffle is attached to the front side of the drainage main body. A buoyancy member is arranged at the bottom of the baffle. When there is accumulated water at the front end of the retaining wall, the baffle will float up, and the drainage holes at the bottom side of the drainage main body will be exposed for drainage. When the drainage holes at the bottom side are blocked, the drainage of the drainage main body will become unsmooth, resulting in a rising water level. At this time, the baffle can rise with the rising water level, so that the drainage holes previously blocked at the upper end are exposed, and then continue to play a drainage role. This setting can prevent the drainage main body from losing its drainage function due to partial blockage. And when the baffle falls, it can also clean the attachments outside the drainage holes.
[0015] 2. In this device, built-in components are provided. An elevating member is slidably installed at the upper end inside the drainage main body. Side grooves are formed on both sides of the drainage main body. When the drainage holes of the elevating member are blocked, the insertion plate is inserted into the side grooves at both ends, and then the locking rod is pulled out from the fixing hole. The elevating member is pressed downward forcefully. Since water is incompressible, the water can reopen the blockage in the drainage holes, thus playing a role in quickly dredging the drainage holes. In this way, there is no need for manual dredging and cleaning one by one, thereby improving the efficiency of dredging the blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Those skilled in the art will have a better understanding of the present disclosure through the following drawings, and the advantages of the present disclosure can be more clearly demonstrated. The drawings described here are only for the purpose of illustrating the selected embodiments, rather than all possible embodiments, and are not intended to limit the scope of the present disclosure.
[0017] In the drawings:
[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model.
[0019] Figure 2 is an exploded structural schematic diagram of the present utility model.
[0020] Figure 3 is a partial sectional structural schematic diagram of the present utility model.
[0021] Figure 4 is a sectional structural schematic diagram of the built-in components of the present utility model.
[0022] Figure 5 is the present utility model's Figure 4 lead-out enlarged structural schematic diagram of part A.
[0023] Figure 6 is a side sectional structural schematic diagram of the built-in components of the present utility model.
[0024] In the figure, the corresponding relationship between the component names and the drawing reference numerals is as follows:
[0025] 1. Installation component;
[0026] 101. Retaining wall; 1011. Inner groove; 1012. Substrate;
[0027] 102. Baffle; 1021. Buoyancy member;
[0028] 2. Built-in component;
[0029] 201. Drainage main body; 2011. Drainage hole;
[0030] 202. Movable groove; 2021. Telescopic member;
[0031] 203, Side groove; 2031, Insert plate;
[0032] 204, Connecting groove; 205, Locking rod;
[0033] 206, Lifting member; 2061, Fixing hole. Detailed implementation manner
[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.
[0035] Embodiment 1: As shown in the attached Figure 1 to the attached Figure 6 as shown:
[0036] The present utility model provides a drainage structure for a road retaining wall, including: an installation component 1; the installation component 1 includes a retaining wall 101, an inner groove 1011, and a base plate 1012. The retaining wall 101 is a rectangular structure; the inner groove 1011 is opened at the lower end inside the retaining wall 101; the base plate 1012 is provided on the front side of the retaining wall 101, and the base plate 1012 is located at the upper end of the inner groove 1011; an internal component 2 is provided on the installation component 1, and the drainage main body 201 of the internal component 2 is installed in the inner groove 1011 at the middle position of the retaining wall 101, and the front end of the drainage main body 201 is in contact with the baffle 102 at the outer end of the retaining wall 101, and the drainage holes 2011 on the drainage main body 201 are blocked by the baffle 102.
[0037] As the second embodiment of the present application, on the basis of Embodiment 1, as shown in Figure 2 and 3 as shown, the installation component 1 includes: a baffle 102 and a buoyancy member 1021; the baffle 102 is provided on the front side of the retaining wall 101, and the baffle 102 is slidably engaged with the base plate 1012; the buoyancy member 1021 is provided at the bottom of the baffle 102.
[0038] The present application installs the drainage main body 201 inside the retaining wall 101 by providing the retaining wall 101; installs the drainage main body 201 inside the retaining wall 101 through the inner groove 1011 by providing the rectangular inner groove 1011; slidably installs the baffle 102 on the front side of the retaining wall 101 through the base plate 1012 by providing the rectangular base plate 1012; and provides a floating force for the baffle 102 when the baffle 102 is submerged in water by providing the buoyancy member 1021.
[0039] As the third embodiment of the present application, on the basis of Embodiment 1, as shown inFigure 4 and 6 As shown in 6 , the built-in component 2 includes: a drainage main body 201 and drainage holes 2011; a rectangular groove is formed inside the drainage main body 201, and two groups of ear plates are provided at the top of the drainage main body 201; the drainage holes 2011 are equidistantly formed at the front end of the drainage main body 201, and the drainage holes 2011 communicate with the rectangular groove inside the drainage main body 201; a movable groove 202 and a telescopic member 2021; the movable groove 202 is formed at the inner side end of the drainage main body 201, and the movable groove 202 communicates with the rectangular groove inside the drainage main body 201; the telescopic member 2021 is slidably installed at the inner end of the movable groove 202, and the end of the telescopic member 2021 extends out from inside the movable groove 202; side grooves 203 and insertion plates 2031; the side grooves 203 are symmetrically formed on both sides of the drainage main body 201; the insertion plates 2031 are inserted into the inside of the side grooves 203, and the insertion plates 2031 are in contact with the ends of the telescopic members 2021; a connection groove 204 and a locking rod 205; the connection groove 204 is provided at the side end of the drainage main body 201, and the connection groove 204 is located on the side opposite to the movable groove 202, and the connection groove 204 communicates with the inside of the drainage main body 201 and the side grooves 203 respectively; the locking rod 205 is inserted into the top of the drainage main body 201; a lifting member 206 and a fixing hole 2061; the lifting member 206 is slidably installed at the upper inner part of the drainage main body 201, and the upper end of the lifting member 206 penetrates through the drainage main body 201; the fixing hole 2061 is formed at the middle position of the lifting member 206, and the fixing hole 2061 is in plug-in fit with the locking rod 205.
[0040] This application provides a drainage main body 201. By installing the drainage main body 201 inside the retaining wall 101, the retaining wall 101 can have a certain drainage property. A circular drainage hole 2011 is provided, through which accumulated water can be filled into the interior of the drainage main body 201. A rectangular movable slot 202 is provided, through which the telescopic member 2021 can be movably installed inside the drainage main body 201 through the movable slot 202. The telescopic member 2021 is provided. By extending the circular tube on the telescopic member 2021 into the connection slot 204 in another set of drainage main bodies 201, adjacent two sets of drainage main bodies 201 can be connected. A T-shaped side slot 203 is provided, through which the plug board 2031 can be movably installed on both sides of the drainage main body 201 through the side slot 203. A T-shaped plug board 2031 is provided. By inserting the plug board 2031 into the side slot 203, the telescopic member 2021 and the connection slot 204 can be closed. A circular connection slot 204 is provided. By inserting the telescopic member 2021 on the adjacent drainage main body 201 into the connection slot 204, two adjacent drainage main bodies 201 can be connected and communicated. An L-shaped locking rod 205 is provided. By inserting the locking rod 205 into the fixing hole 2061, the lifting member 206 slidably installed on the drainage main body 201 can be limited. The lifting member 206 is provided. By pressing down the lifting member 206, the accumulated water inside the drainage main body 201 can be discharged. A circular fixing hole 2061 is provided. By inserting and mating the locking rod 205 with the fixing hole 2061, the lifting member 206 can be fixed inside the drainage main body 201.
[0041] Specific usage method and function of this embodiment:
[0042] In this utility model, as Figures 1-6 shown, arrange the retaining walls 101 in sequence, fixedly install the drainage main body 201 into the inner groove 1011 of the retaining wall 101, with the side having the drainage hole 2011 facing forward. Pull out the plug boards 2031 in the side slots 203 at both ends of the drainage main body 201, and then pull out the telescopic member 2021 in the movable slot 202, so that the circular tube on the telescopic member 2021 is inserted into the connection slot 204 in the adjacent drainage main body 201, thus enabling the drainage main bodies 201 to be connected in sequence. The accumulated water lifts the baffle 102 through the buoyancy member 1021, exposing the drainage hole 2011 inside the drainage main body 201. The incoming water enters the interior of the drainage main body 201 through the drainage hole 2011, and then through the conveying action of the telescopic member 2021, the accumulated water is conveyed to the corresponding position through the drainage main body 201. Once the drainage hole 2011 is blocked, insert the plug board 2031 back into both sides of the drainage main body 201, then pull out the locking rod 205, and then press down the lifting member 206 forcefully. The blocking object in the drainage hole 2011 is flushed open by the water pressure. After the drainage hole 2011 is dredged, the drainage main body 201 can continue to drain water.
[0043] The foregoing disclosure provides illustration and description, but is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed. Modifications and variations may be made in light of the above disclosure, or may be obtained from practice of the embodiments.
[0044] Even though particular combinations of features may be recited in the claims or disclosed in the specification, such combinations are not intended to limit the disclosure of the various embodiments. In fact, many of these features may be combined in ways not specifically recited in the claims and / or not specifically disclosed in the specification. Although each dependent claim listed below may depend directly on only one claim, the disclosure of the various embodiments includes each dependent claim in combination with every other claim in the claim set.
Claims
1. A drainage structure for a road retaining wall, comprising: The mounting assembly (1) comprises a retaining wall (101), an inner groove (1011) and a base plate (1012), wherein the retaining wall (101) is a rectangular structure; the inner groove (1011) is opened at the inner lower end of the retaining wall (101); the base plate (1012) is arranged at the front side of the retaining wall (101), and the base plate (1012) is located at the upper end of the inner groove (1011); the mounting assembly (1) is characterized in that a built-in assembly (2) is provided on the mounting assembly (1), a drainage body (201) of the built-in assembly (2) is installed in the inner groove (1011) at the middle position of the retaining wall (101), and the front end of the drainage body (201) is in contact with the baffle (102) at the outer end of the retaining wall (101), and the drainage hole (2011) on the drainage body (201) is covered by the baffle (102).
2. A drainage structure for a road retaining wall according to claim 1, characterized in that: The installation assembly (1) comprises: a baffle (102) and a buoyancy member (1021); the baffle (102) is arranged on the front side of the baffle wall (101), and the baffle (102) and the base plate (1012) are slidably matched; the buoyancy member (1021) is arranged at the bottom of the baffle (102).
3. The drainage structure of a road retaining wall according to claim 1, characterized in that: The built-in component (2) comprises: a drainage body (201) and drainage holes (2011); a rectangular groove is provided inside the drainage body (201), and two groups of ear plates are provided on the top of the drainage body (201); the drainage holes (2011) are equidistantly provided at the front end of the drainage body (201), and the drainage holes (2011) are connected to the rectangular groove inside the drainage body (201).
4. The drainage structure of a road retaining wall according to claim 3, characterized in that: The built-in component (2) comprises: a movable groove (202) and a telescopic member (2021); the movable groove (202) is arranged at the inner side end of the drainage body (201), and the movable groove (202) is connected to a rectangular groove in the drainage body (201); the telescopic member (2021) is slidably mounted at the inner end of the movable groove (202), and the end of the telescopic member (2021) extends out from the inside of the movable groove (202).
5. The drainage structure of a road retaining wall according to claim 4, characterized in that: The built-in component (2) comprises: a side groove (203) and a plug plate (2031); the side groove (203) is symmetrically arranged on both sides of the drainage body (201); the plug plate (2031) is plugged into the inside of the side groove (203), and the plug plate (2031) is in contact with the end of the telescopic member (2021).
6. The drainage structure of a road retaining wall according to claim 5, characterized in that: The built-in component (2) comprises: a connection groove (204) and a locking rod (205); the connection groove (204) is arranged at the side end of the drainage body (201), and the connection groove (204) is located on the side opposite to the movable groove (202), and the connection groove (204) is respectively connected to the inside of the drainage body (201) and the side groove (203); the locking rod (205) is plugged into the top of the drainage body (201).
7. The drainage structure of a road retaining wall according to claim 6, characterized in that: The built-in component (2) comprises: a lifting member (206) and a fixing hole (2061); the lifting member (206) is slidably mounted on the inner upper end of the drainage body (201), and the upper end of the lifting member (206) passes through the drainage body (201); the fixing hole (2061) is provided at a middle position of the lifting member (206), and the fixing hole (2061) is plugged into and matched with the locking rod (205).