Drainage structure for road
By designing a movable drainage plate and return spring structure, the water accumulation problem caused by blockage of the road drainage structure is solved, and the drainage route is cleared and automatic recovery is achieved, ensuring the smoothness of road drainage.
Patent Information
- Application Number
- CN202322835543.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-20
- Publication Date
- 2024-12-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing road drainage structure is prone to blockage of drainage routes and road water accumulation, which cannot be effectively cleared.
A drainage structure including a main body, a drainage plate, a first return spring and a connecting plate are designed. The drainage plate can move up and down through the first return spring, driving accumulated water and debris to discharge along the chute and drainage groove, and at gravity It will automatically restore the original state under the action to ensure smooth drainage.
It realizes the dredging of drainage routes, avoids road water accumulation, and has the function of automatically restoring the original state, improving the stability and application prospects of the drainage structure.
Smart Images
Figure CN222183616U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of drainage structures, in particular to a drainage structure for roads. Background Art
[0002] With the development of social economy and the accelerating process of urban modernization, the municipal drainage network plays an increasingly important role in the sustainable development of society. As the blood vessel of the city, the municipal drainage network connects the streets and alleys of the city and is an important carrier for urban rainwater discharge and sewage collection.
[0003] The existing Chinese utility model patent with authorization announcement number "CN215563191U" and name "A concealed drainage structure for road drainage" discloses the use of a receiving part, a receiving part and an auxiliary export pipeline, so that the receiving part can be used to receive water, and the receiving part can be used to introduce water from the top, and the flow gap can be used to introduce water from the side to avoid water accumulation in the permeable layer. However, drainage structures with similar structures still have shortcomings in actual use, especially fallen leaves and other materials are easy to block the drainage route, thereby affecting drainage and causing water accumulation.
[0004] Based on the above situation, a road drainage structure is needed to dredge the drainage route and avoid water accumulation on the road. Utility Model Content
[0005] Based on the above description, the utility model provides a road drainage structure that can dredge drainage routes and avoid water accumulation on roads.
[0006] The utility model solves the above-mentioned technical problems with the following technical solutions: a road drainage structure, comprising a main body, a drainage plate, a first return spring and a connecting plate, the drainage plate being arranged at the top of the main body, and mounting grooves being provided inside the main body on both sides of the drainage plate, the first return spring and the connecting plate being both arranged in the mounting grooves, one end of the first return spring being fixedly connected to the bottom of the mounting groove, and the other end being fixedly connected to the connecting plate, the connecting plate being fixedly connected to the side of the drainage plate, the surfaces of the connecting plate and the drainage plate being flush with the top surface of the main body, oblique grooves being provided inside the main body at the front and rear ends of the drainage plate, a drainage groove being provided in the main body at the bottom of the oblique groove, and the oblique groove and the drainage groove being connected to each other.
[0007] On the basis of the above technical solution, the present invention can also be improved as follows.
[0008] Furthermore, a sleeve rod is fixedly connected between the first return spring and the connecting plate, a sleeve is slidably connected outside the sleeve rod, the sleeve is vertically fixed in the mounting groove, and the first return spring is arranged in the sleeve.
[0009] Furthermore, the bottom of the sleeve is fixedly connected to the bottom of the mounting groove via a connecting key.
[0010] Furthermore, a curbstone is fixedly arranged on the top of the main body outside the drainage board.
[0011] Furthermore, a protective rod is fixedly connected between the curbstones above the drainage board.
[0012] Furthermore, a fixing plate is fixedly arranged on the side of the drainage plate, a fixing groove is correspondingly opened on the side of the connecting plate, and the fixing plate is fixedly arranged in the fixing groove.
[0013] Furthermore, a fixing structure is provided on the fixing groove, and the fixing structure includes a fixing rod, a limiting groove, a wedge block and a second return spring. The fixing rod passes through the fixing plate and is vertically fixed in the fixing groove. The limiting groove is provided in the fixing rod. The second return spring is horizontally provided and one end thereof is fixedly connected to the inside of the limiting groove, and the other end is fixedly connected to the wedge block and pushes the wedge block to the outside of the limiting groove. The wedge block is located on the upper surface of the fixing plate.
[0014] Furthermore, auxiliary grooves are provided inside the main body at both ends of the drainage groove, and the inclined groove, the auxiliary groove and the drainage groove are connected to each other.
[0015] Furthermore, a roller is rotatably connected inside the drainage groove via a bearing.
[0016] Furthermore, a plurality of raised shifting blocks are evenly and fixedly arranged on the outer edge of the roller.
[0017] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:
[0018] The utility model is provided with a first return spring and a connecting plate, and the drain plate can be moved up and down by the first return spring. When water accumulates above the drain plate due to blockage by fallen leaves and other debris, the drain plate will be lowered by the downward gravity, and the accumulated water and fallen leaves and other debris will be discharged in sequence along the inclined groove and drainage groove provided in the main body, and the drain plate will return to its original state under the action of the return spring. The setting of the utility model can not only dredge the drainage route and avoid water accumulation on the road, but also automatically return to its original state. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a main cross-sectional view of a road drainage structure of the utility model;
[0020] Figure 2 It is a rear sectional view of the utility model;
[0021] Figure 3 It is a side sectional view of the utility model;
[0022] Figure 4It is a top view of the utility model;
[0023] Figure 5 It is a schematic diagram of the fixing structure of the utility model;
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Main body; 101. Mounting groove; 102. Inclined groove; 103. Auxiliary groove; 104. Drainage groove; 2. Curbstone; 3. Drainage board; 301. Fixed plate; 4. Protective rod; 5. Sleeve rod; 6. Sleeve; 7. Roller; 701. Dial block; 8. Connecting key; 9. First return spring; 10. Connecting plate; 1001. Fixed groove; 11. Fixed structure; 1101. Fixed rod; 1102. Limiting groove; 1103. Wedge block; 1104. Second return spring; 12. Bearing. DETAILED DESCRIPTION
[0026] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.
[0027] Reference Figures 1 to 4A road drainage structure in this embodiment includes a main body 1, a drainage plate 3, a first return spring 9 and a connecting plate 10, the drainage plate 3 is arranged at the top of the main body 1, and mounting grooves 101 are opened inside the main body 1 on both sides of the drainage plate 3, the first return spring 9 and the connecting plate 10 are both arranged in the mounting groove 101, one end of the first return spring 9 is fixedly connected to the bottom of the mounting groove 101, and the other end is fixedly connected to the connecting plate 10, the connecting plate 10 is fixedly connected to the side of the drainage plate 3, the surfaces of the connecting plate 10 and the drainage plate 3 are flush with the top surface of the main body 1, oblique grooves 102 are opened inside the main body at the front and rear ends of the drainage plate 3, and a drainage groove 104 is opened in the main body 1 at the bottom of the oblique groove 102, and the oblique groove 102 and the drainage groove 104 are connected to each other. By adopting the above technical solution, the drain plate 3 is arranged at the top of the main body 1 and the main body 1 on both sides thereof is provided with a mounting groove 101, one end of the first return spring 9 is fixedly connected to the bottom of the mounting groove 101, and the other end is fixedly connected to the bottom of the connecting plate 10, and the connecting plate 10 is fixedly connected to the side of the drain plate 3, the connecting plate 10 and the drain plate 3 are flush with the top surface of the main body 1, the main body 1 at the front and rear ends of the drain plate 3 is provided with an inclined groove 102, and the main body at the bottom of the inclined groove 102 is provided with a drainage groove 104, and the inclined groove 102 and the drainage groove 104 are connected to each other. When the drain plate 3 is blocked and there is water accumulation, the drain plate 3 drives the connecting plate 10 to descend at the same time by gravity, at this time, the first return spring 9 is in a squeezed state, and the accumulated water will flow out along the inclined groove 102 and the drainage groove 104 opened in the main body 1 in sequence with other debris, and after the gravity on the drain plate 3 is removed, the drain plate 3 will return to its original state under the action of the first return spring 9. The utility model has a simple drainage structure, can not only dredge the drainage route and avoid water accumulation on the road, but also can automatically restore the original state, and has broad application prospects.
[0028] Preferably, refer to Figure 2 In this embodiment, a sleeve rod 5 is fixedly connected between the first return spring 9 and the connecting plate 10, and a sleeve 6 is slidably connected to the outside of the sleeve rod 5. The sleeve 6 is vertically fixed in the installation groove 101, and the first return spring 9 is arranged in the sleeve 6. The bottom of the sleeve 6 is fixedly connected to the bottom of the installation groove 101 through the connecting key 8. By adopting the above technical solution, the first return spring 9 is arranged in the sleeve 6, and the sleeve rod 5 is slidably arranged in the sleeve 6 and one end thereof is fixedly connected to the first return spring 9, and the other end is fixedly connected to the connecting plate 10. The arrangement of the sleeve rod 5 and the sleeve 6 improves the stability of the up and down movement of the drain plate 3.
[0029] Preferably, refer to Figures 1 to 4In this embodiment, a curbstone 2 is fixedly arranged on the top of the main body 1 outside the drain board 3, and a protective rod 4 is fixedly connected between the curbstones 2 above the drain board 3. By adopting the above technical solution, a curbstone 2 is fixedly arranged on the periphery of the main body 1 above the drain board 3, and the protective rod 4 is arranged just above the drain board 3 and fixedly connected between the curbstones 2. The curbstone 2 can play a certain role in preventing the drain board 3 from being blocked, and the protective rod 4 can prevent pedestrians from stepping on the drain board.
[0030] Preferably, refer to Figure 1 and Figure 5 In this embodiment, a fixing plate 301 is fixedly provided on the side of the drainage plate 3, and a fixing groove 1001 is correspondingly opened on the side of the connecting plate 10. The fixing plate 301 is fixedly provided in the fixing groove 1001, and a fixing structure 11 is provided on the fixing groove 1001. The fixing structure 11 includes a fixing rod 1101, a limiting groove 1102, a wedge block 1103 and a second return spring 1104. The fixing rod 1101 passes through the fixing plate 301 and is vertically fixed in the fixing groove 1001. The limiting groove 1102 is provided in the fixing rod 1101. The second return spring 1104 is horizontally provided and one end thereof is fixedly connected to the inside of the limiting groove 1102, and the other end is fixedly connected to the wedge block 1103 and pushes the wedge block 1103 to the outside of the limiting groove 1102. The wedge block 1103 is located on the upper surface of the fixing plate 301. By adopting the above technical solution, the fixed plate 301 fixedly arranged on the side of the drainage plate 3 is fixedly connected to the fixed groove 1001 opened in the connecting plate 10 through the fixed structure 11, the fixed rod 1101 of the fixed structure 11 passes through the fixed plate 301 and is vertically fixed in the fixed groove 1001, and a limiting groove 1102 is opened on the fixed rod 1101. The second return spring 1104 is horizontally arranged and one end thereof is fixedly connected to the side wall of the limiting groove 1102, and the other end is fixedly connected to the wedge block 1103 and pushed to the outside of the limiting groove 1102. The wedge block 1103 is located on the upper surface of the fixed plate 301. When the drain plate 3 needs to be fixed to the connecting plate 10, the drain plate 3 moves downward, the fixing plate 301 on the side of the drain plate 3 passes through the fixing rod 1101, and the drain plate 3 continues to move downward. The wedge block 1103 moves into the limiting groove 1102 under the extrusion of the fixing plate 301. At this time, the second return spring 1104 is in an extruded state. When the fixing plate 301 descends through the limiting groove 1102 and is in the fixing groove 1001, the wedge block 1103 is pushed out of the limiting groove 1102 and is on the upper surface of the fixing plate 301 under the action of the second return spring 1104, and the fixing plate 301 is fixed in the fixing groove 1001, thereby realizing the installation and fixation of the drain plate 3.
[0031] Preferably, refer to Figures 1 to 3In this embodiment, auxiliary grooves 103 are provided inside the main body 1 at both ends of the drainage groove 104, the inclined groove 102, the auxiliary groove 103 and the drainage groove 104 are interconnected, the drainage groove 104 is rotatably connected with a roller 7 through a bearing 12, and a plurality of raised shifting blocks 701 are evenly fixedly provided on the outer edge of the roller 7. By adopting the above technical scheme, auxiliary grooves 103 are also provided inside the main body 1 at both ends of the drainage groove 104, the inclined groove 102, the auxiliary groove 103 and the drainage groove 104 are interconnected, the drainage groove 104 is rotatably connected with a roller 7 through a bearing 12, and a plurality of raised shifting blocks 701 are fixedly provided on the outer edge of the roller 7. When the accumulated water and debris enter the drainage groove 104 through the inclined groove 102 and the auxiliary groove 103 in turn, the roller 7 in the drainage groove 104 can be driven to rotate, and the setting of the shifting blocks 701 can further play a role in dredging the drainage groove 104.
[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A road drainage structure, characterized in that: The utility model comprises a main body (1), a drain plate (3), a first return spring (9) and a connecting plate (10), wherein the drain plate (3) is arranged at the top of the main body (1), and mounting grooves (101) are provided in the main body (1) on both sides of the drain plate (3), and the first return spring (9) and the connecting plate (10) are both provided in the mounting grooves (101), one end of the first return spring (9) is fixedly connected to the bottom of the mounting groove (101), and the other end is fixedly connected to the connecting plate (10), and the connecting plate (10) is fixedly connected to the side of the drain plate (3), and the surfaces of the connecting plate (10) and the drain plate (3) are flush with the top surface of the main body (1), and the main body at the front and rear ends of the drain plate (3) is provided with inclined grooves (102), and the main body (1) at the bottom of the inclined groove (102) is provided with a drain groove (104), and the inclined groove (102) and the drain groove (104) are connected to each other.
2. A road drainage structure according to claim 1, characterized in that: A sleeve rod (5) is fixedly connected between the first return spring (9) and the connecting plate (10), a sleeve (6) is slidably connected to the outside of the sleeve rod (5), the sleeve (6) is vertically fixed in the mounting groove (101), and the first return spring (9) is arranged in the sleeve (6).
3. A road drainage structure according to claim 2, characterized in that: The bottom of the sleeve (6) is fixedly connected to the bottom of the mounting groove (101) via a connecting key (8).
4. A road drainage structure according to claim 1, characterized in that: A curbstone (2) is fixedly arranged on the top of the main body (1) outside the drainage board (3).
5. A road drainage structure according to claim 4, characterized in that: A protection rod (4) is fixedly connected between the curbstones (2) above the drainage board (3).
6. A road drainage structure according to claim 1, characterized in that: A fixing plate (301) is fixedly arranged on the side of the drainage plate (3), a fixing groove (1001) is correspondingly opened on the side of the connection plate (10), and the fixing plate (301) is fixedly arranged in the fixing groove (1001).
7. A road drainage structure according to claim 6, characterized in that: The fixing groove (1001) is provided with a fixing structure (11), and the fixing structure (11) comprises a fixing rod (1101), a limiting groove (1102), a wedge block (1103) and a second return spring (1104); the fixing rod (1101) passes through the fixing plate (301) and is vertically fixed in the fixing groove (1001); the limiting groove (1102) is arranged in the fixing rod (1101); the second return spring (1104) is arranged horizontally and one end of the second return spring (1104) is fixedly connected to the inside of the limiting groove (1102), and the other end of the second return spring (1104) is fixedly connected to the wedge block (1103) and pushes the wedge block (1103) to the outside of the limiting groove (1102); the wedge block (1103) is located on the upper surface of the fixing plate (301).
8. A road drainage structure according to claim 1, characterized in that: Auxiliary grooves (103) are provided inside the main body (1) at both ends of the drainage groove (104), and the inclined groove (102), the auxiliary groove (103) and the drainage groove (104) are interconnected.
9. A road drainage structure according to claim 8, characterized in that: The inside of the drainage groove (104) is rotatably connected to a roller (7) via a bearing (12).
10. A road drainage structure according to claim 9, characterized in that: A plurality of raised shifting blocks (701) are evenly and fixedly arranged on the outer edge of the roller (7).