Water guide structure device of bridge deck
By designing a water guide structural device on the bridge deck and using the spiral blades of the anti-blocking components to clean up the blockage, the problem of easy blockage of the bridge deck drainage trough is solved, and smooth drainage of the bridge deck and smooth traffic are achieved.
Patent Information
- Application Number
- CN202422557879.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-22
AI Technical Summary
The existing bridge deck drains are prone to blockage, resulting in water accumulation, damage to the bridge deck and cause traffic congestion.
A water-conducting structural device for bridge decks is designed, including drainage tanks, drainage grilles, drainage channels, conduits and anti-blocking components. The anti-blocking components are composed of shafts, load-bearing rings, connecting rods, connecting plates, rotating rods and spiral blades. The blockages are cleaned through the rotation of the spiral blades to ensure smooth water flow.
It effectively prevents the blockage of drainage channels and conduits, ensures smooth drainage of the bridge deck, and avoids accumulated water and traffic jams.
Smart Images
Figure CN223226476U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water guide of bridge decks, in particular to a water guide structure device of a bridge deck. Background Art
[0002] A bridge generally refers to a structure built across rivers, lakes, and seas to facilitate the smooth passage of vehicles and pedestrians. To adapt to the rapid development of modern transportation, a bridge has also been extended to mean a structure built across mountain streams, poor geology, or to meet other transportation needs to facilitate passage. A bridge generally consists of a superstructure, a substructure, supports, and ancillary structures.
[0003] When it rains, rainwater accumulates on the bridge deck. The accumulated rainwater needs to be discharged through drainage pipes to facilitate the passage of pedestrians and vehicles. In the existing bridge deck drainage process, the drainage trough is prone to blockage, which leads to water accumulation on the bridge deck, which not only damages the bridge deck but also causes traffic jams. Utility Model Content
[0004] In response to the shortcomings of the existing technology, the utility model provides a water-guiding structure device for the bridge deck, which solves the technical problem that the drainage trough is easily blocked during the existing bridge deck drainage process, thereby causing water accumulation on the bridge deck, which not only damages the bridge deck but also causes traffic jams.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a water-guiding structure device for a bridge deck, comprising a bridge deck body, a pair of drainage grooves being provided on the bridge deck body, drainage grilles being provided on the upper end covers of the drainage grooves, drainage channels being provided on the lower wall of the drainage grooves, the drainage channels running through the lower wall of the bridge deck body, ear plates being fixedly installed on the lower wall of the bridge deck body, drainage pipes being fixedly installed on the ear plates, a conduit being connected between the drainage pipes and the drainage channels, and an anti-blocking component being provided in the drainage grooves.
[0006] Preferably, the anti-blocking component includes a shaft rod, a carrying ring is rotatably mounted on the shaft rod, a plurality of connecting rods are fixedly mounted on the side wall of the carrying ring, a connecting plate is fixedly mounted on the free end of the connecting rod, the connecting plate is fixedly mounted on the inner wall of the drainage trough, a rotating rod is fixedly mounted on the lower end of the shaft rod, a spiral blade is fixedly mounted on the rotating rod, the spiral blade is located in the drainage channel and the drainage pipe, and the upper end of the shaft rod passes through the drainage grille.
[0007] Preferably, a mounting hole is provided on the drainage grille, a collar is rotatably mounted in the mounting hole, the inner diameter of the collar is a square hole structure, the cross-section of the upper end of the shaft rod is a square structure, the upper end of the shaft rod is inserted into the collar and passes through the collar.
[0008] Preferably, a plurality of water holes are provided on the spiral blade.
[0009] Preferably, the lower wall surface of the drainage trough is a funnel-shaped structure, and the drainage channel is located at the center of the funnel-shaped structure of the drainage trough.
[0010] Preferably, the connecting plate and the drainage trough are fixedly connected by bolts.
[0011] Beneficial effects
[0012] The utility model provides a water-guiding structure device for the bridge deck, which solves the technical problem that the drainage trough is easily blocked during the existing bridge deck drainage process, which leads to water accumulation on the bridge deck, not only damaging the bridge deck but also causing traffic jams. When water accumulates on the bridge deck body of the utility model, the accumulated water enters the drainage trough through the drainage grille, and the accumulated water enters the drainage channel through the drainage trough, is introduced into the conduit through the drainage channel, and is concentratedly discharged from the drainage pipe. If the drainage channel is blocked during the drainage process, the anti-blocking component is used to prevent the drainage channel and the conduit from being blocked, so that the bridge deck can be drained smoothly and water accumulation on the bridge deck can be prevented. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the main structure of the water-guiding structure device of the bridge deck of the utility model.
[0014] Figure 2 This is a schematic diagram of the top view of the drainage grid of the water guide structure device of the bridge deck of the utility model.
[0015] In the figure: 1. Drainage trough; 2. Drainage grille; 3. Drainage channel; 4. Ear plate; 5. Drain pipe; 6. Conduit; 7. Shaft; 8. Loading ring; 9. Connecting rod; 10. Connecting plate; 11. Rotating rod; 12. Spiral blade; 13. Ring; 14. Water hole; 15. Bolt; 16 Bridge deck body. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0017] See also Figure 1-2The utility model provides a technical solution: a water-guiding structure device for a bridge deck, comprising a bridge deck body, a pair of drainage grooves 1 being opened on the bridge deck body, a drainage grille 2 being installed on the upper end cover of the drainage groove 1, a drainage channel 3 being opened on the lower wall of the drainage groove 1, the drainage channel 3 running through the lower wall of the bridge deck body, a lug 4 being fixedly installed on the lower wall of the bridge deck body, a drainage pipe 5 being fixedly installed on the lug 4, a conduit 6 being connected between the drainage pipe 5 and the drainage channel 3, and an anti-blocking component being provided in the drainage groove 1;
[0018] When there is accumulated water on the bridge deck, the accumulated water enters the drainage trough 1 through the drainage grille 2, and then enters the drainage channel 3 through the drainage trough 1. The water is then introduced into the conduit 6 through the drainage channel 3 and concentratedly discharged from the drainage pipe 5. During the drainage process, the drainage channel 3 is blocked, and the anti-blocking component is used to prevent the drainage channel 3 and the conduit 6 from being blocked.
[0019] This embodiment is further configured as follows: the anti-blocking assembly includes a shaft rod 7, a carrying ring 8 is rotatably mounted on the shaft rod 7, a plurality of connecting rods 9 are fixedly mounted on the side wall of the carrying ring 8, a connecting plate 10 is fixedly mounted on the free end of the connecting rod 9, and the connecting plate 10 is fixedly mounted on the inner wall of the drain trough 1, a rotating rod 11 is fixedly mounted on the lower end of the shaft rod 7, a spiral blade 12 is fixedly mounted on the rotating rod 11, and the spiral blade 12 is located in the drainage channel 3 and the drain pipe 5, and the upper end of the shaft rod 7 passes through the drainage grille 2;
[0020] Rotate the shaft 7, the shaft 7 drives the rotating rod 11 to rotate, and the rotating rod 11 drives the spiral blade 12 to rotate, so that the blocked material is discharged from the drainage channel 3 and the conduit 6 into the drainage pipe 5 along the spiral path of the spiral blade 12, preventing the drainage channel 3 and the conduit 6 from being blocked.
[0021] This embodiment is further configured such that a mounting hole is formed on the drainage grille 2, a collar 13 is rotatably mounted in the mounting hole, the inner diameter of the collar 13 is a square hole structure, the cross-section of the upper end of the shaft rod 7 is a square structure, and the upper end of the shaft rod 7 is inserted into the collar 13 and passes through the collar 13;
[0022] The upper end of the shaft rod 7 is exposed on the drainage grille 2, and the staff can use a square slot wrench to insert the upper end of the shaft rod 7 to rotate the shaft rod 7.
[0023] This embodiment is further configured such that the spiral blade 12 is provided with a plurality of water holes 14
[0024] The water holes 14 facilitate the flow and discharge of accumulated water.
[0025] This embodiment is further configured such that the lower wall surface of the drainage trough 1 is in a funnel-shaped structure, and the drainage channel 3 is located at the center of the funnel-shaped structure of the drainage trough 1 .
[0026] This embodiment is further configured such that the connecting plate 10 is fixedly connected to the drain trough 1 by bolts 15 .
[0027] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific operations are as follows.
[0028] Example: According to the drawings in the specification, when there is accumulated water on the bridge deck, the accumulated water enters the drainage trough 1 through the drainage grille 2, and the accumulated water enters the drainage channel 3 through the drainage trough 1, and is introduced into the conduit 6 through the drainage channel 3, and is concentratedly discharged from the drainage pipe 5. During the drainage process, the drainage channel 3 is blocked, and the upper end of the shaft rod 7 is exposed from the drainage grille 2. The staff can use a square slot wrench to insert the upper end of the shaft rod 7, thereby rotating the shaft rod 7. By rotating the shaft rod 7, the shaft rod 7 drives the rotating rod 11 to rotate, and the rotating rod 11 drives the spiral blade 12 to rotate, thereby causing the blocked material to be discharged from the drainage channel 3 and the conduit 6 into the drainage pipe 5 along the spiral path of the spiral blade 12, thereby preventing the drainage channel 3 and the conduit 6 from being blocked.
[0029] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.
Claims
1. A water-conducting structure for a bridge deck, comprising a bridge deck body, characterized in that: A pair of drainage grooves (1) are provided on the bridge deck body, a drainage grille (2) is installed on the upper end cover of the drainage groove (1), a drainage channel (3) is provided on the lower wall surface of the drainage groove (1), the drainage channel (3) runs through the lower wall surface of the bridge deck body, an ear plate (4) is fixedly installed on the lower wall surface of the bridge deck body, a drainage pipe (5) is fixedly installed on the ear plate (4), a conduit (6) is connected between the drainage pipe (5) and the drainage channel (3), and an anti-blocking component is provided in the drainage groove (1).
2. The water-conducting structure device for a bridge deck according to claim 1, characterized in that The anti-blocking component includes a shaft (7), a carrying ring (8) is rotatably mounted on the shaft (7), a plurality of connecting rods (9) are fixedly mounted on the side wall of the carrying ring (8), a connecting plate (10) is fixedly mounted on the free end of the connecting rod (9), and the connecting plate (10) is fixedly mounted on the inner wall of the drainage trough (1), a rotating rod (11) is fixedly mounted on the lower end of the shaft (7), a spiral blade (12) is fixedly mounted on the rotating rod (11), and the spiral blade (12) is located in the drainage channel (3) and the drainage pipe (5), and the upper end of the shaft (7) passes through the drainage grille (2).
3. The water-conducting structure device for a bridge deck according to claim 2, characterized in that The drainage grille (2) is provided with a mounting hole, a collar (13) is rotatably mounted in the mounting hole, the inner diameter of the collar (13) is a square hole structure, the cross-section of the upper end of the shaft rod (7) is a square structure, and the upper end of the shaft rod (7) is inserted into the collar (13) and passes through the collar (13).
4. The water-conducting structure device for a bridge deck according to claim 3, characterized in that The spiral blade (12) is provided with a plurality of water holes (14).
5. The water-conducting structure device for a bridge deck according to claim 4, characterized in that The lower wall of the drainage trough (1) is a funnel-shaped structure, and the drainage channel (3) is located at the center of the funnel-shaped structure of the drainage trough (1).
6. The water-conducting structure device for a bridge deck according to claim 2, characterized in that The connecting plate (10) and the drainage trough (1) are fixedly connected via bolts (15).