Building bridge drainage structure
By designing a bridge drainage structure with multiple embedded blocks and connecting water pipes, the problem of water accumulation in the bridge drainage system cannot be quickly discharged, and rapid drainage and safe use on the bridge are achieved.
Patent Information
- Application Number
- CN202421209234.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-30
AI Technical Summary
In the existing bridge drainage system, the accumulated water on the bridge deck enters along a single drainage port, resulting in high water inlet pressure and inability to drain quickly. It is also eroded by water flow and debris, and the surface loss of the drainage channel, affecting the safe use of the bridge.
A drainage structure of building bridge is designed, using multiple embedded blocks and connected water pipe systems, and the rapid drainage is achieved through compression springs and filter plates, and the combination of fixed strips, movable blocks, movable rods and elastic bristles is facilitated to clean impurities.
It realizes rapid drainage on the bridge, avoids the problem of excessive water inlet pressure at a single drain outlet, extends the service life of the drainage channel, and improves the safety of the bridge.
Smart Images
Figure CN222455812U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building bridge drainage facilities, in particular to a building bridge drainage structure. Background Art
[0002] In order to adapt to the modern and rapidly developing transportation industry and meet the needs of crossing mountain streams, poor geology or other transportation needs, a hypothetical bridge is used to enable vehicles and pedestrians to pass smoothly. In addition, in order to solve the problem of water accumulation on the bridge caused by rain and affecting driving safety, a drainage structure needs to be installed on the bridge to remove the water on the bridge.
[0003] However, in the current bridge drainage system, the accumulated water on the bridge deck enters through a single drainage outlet, resulting in high water inlet pressure at the drainage outlet and inability to drain water quickly. In addition, due to the erosion of water flow and debris in the water, the surface of the drainage channel will be damaged, affecting the safe use of the building bridge. Therefore, it is necessary to design and transform the drainage structure of the building bridge to effectively prevent the phenomenon of poor drainage effect. Utility Model Content
[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a drainage structure for a building bridge, which has the advantage of good drainage effect and solves the problem of the current bridge drainage system, in which the accumulated water on the bridge deck enters through a single drain outlet, resulting in high water inlet pressure at the drain outlet and inability to drain water quickly. In addition, due to the erosion of water flow and debris in the water, the surface of the drainage channel will be damaged, affecting the safe use of the building bridge.
[0005] The utility model provides the following technical solution: a drainage structure for a building bridge, comprising an embedded block, the number of the embedded blocks is three, the embedded blocks are cast by concrete, the bottom of the embedded block is connected with a first water pipe, and the second water pipe is connected between the embedded blocks, the bottom of the inner wall of the embedded block is fixedly connected with a compression spring, the top of the compression spring is fixedly connected with a filter plate, the bottom of the inner wall of the embedded block is fixedly connected with a support rod, the top of the support rod is fixedly connected with a disc, the top of the disc is fixedly connected with a dredging rod, the top of the filter plate is provided with a through opening, the diameter of the dredging rod is slightly smaller than the inner wall of the through opening, and the diameter of the dredging rod is slightly smaller than the inner wall of the through opening. The number of the through openings is the same as the number of the dredging rods, the dredging rods are located directly below the through openings, the bottom of the first water pipe is connected to the third water pipe, the right side of the bottom of the third water pipe is connected to the fourth water pipe, the first water pipe, the second water pipe, the third water pipe and the fourth water pipe are all made of stainless steel, a bridge guardrail is arranged on the back of the embedded block, the filter plate is made of stainless steel, the support rod is cut from a steel rod, the disc is cut from a steel plate, the surfaces of the support rod and the disc are sprayed with anti-rust paint, the dredging rod is made of stainless steel, and the bridge guardrail is made of concrete.
[0006] A fixing strip is arranged on the front of the bridge guardrail, a groove is arranged on the front of the fixing strip, the height of the fixing strip is slightly higher than the height of the bridge deck, and a movable block is movably connected inside the groove, a movable rod is hinged on the front of the movable block through a hinge, elastic bristles are fixedly connected to the bottom of the movable rod, and the elastic bristles are made of silicone material, the fixing strip and the bridge guardrail are fixedly connected by bolts, the fixing strip, the movable block and the movable rod are all made of stainless steel, the hinge and the movable block are fixedly connected by bolts, and the hinge and the movable rod are fixedly connected by bolts.
[0007] The beneficial effects of the utility model are as follows:
[0008] 1. The utility model adopts the device to set up multiple embedded blocks, so as to quickly drain the accumulated water on the bridge. Through the setting of the second water pipe, the embedded blocks can be connected. For example, when the drainage volume in one of the embedded blocks is large, the drainage pressure of the first water pipe in the embedded block is large. At this time, part of the water in the embedded block will flow into the adjacent embedded block, flow into the third water pipe from the first water pipe under the adjacent embedded block, and finally be discharged through the fourth water pipe. The structure of the utility model has the advantage of good drainage effect.
[0009] 2. The utility model provides a fixed bar, a movable block, a movable rod and elastic bristles, so that the operator can move the movable rod left and right, thereby driving the elastic bristles to move, thereby sweeping and gathering impurities accumulated on the top of the filter plate, thereby facilitating the operator to clean the impurities. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the structure of the utility model.
[0011] Figure 2 It is a front cross-sectional schematic diagram of the embedded block structure of the utility model.
[0012] Figure 3 This is a schematic diagram of the disc and dredging rod structure of the utility model.
[0013] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle. DETAILED DESCRIPTION
[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0015] like Figures 1 to 4 As shown, the drainage structure of the building bridge in this embodiment includes an embedded block 1, the number of the embedded blocks 1 is three, the embedded blocks 1 are cast by concrete, the bottom of the embedded block 1 is connected with a first water pipe 2, and the second water pipe 3 is connected between each embedded block 1, the bottom of the inner wall of the embedded block 1 is fixedly connected with a compression spring 4, the top of the compression spring 4 is fixedly connected with a filter plate 5, the bottom of the inner wall of the embedded block 1 is fixedly connected with a support rod 7, the top of the support rod 7 is fixedly connected with a disc 8, the top of the disc 8 is fixedly connected with a dredging rod 9, the top of the filter plate 5 is provided with a through hole 6, the diameter of the dredging rod 9 is slightly smaller than the inner diameter of the through hole 6, and the number of the through holes 6 is the same as that of the embedded block 1. The number of dredging rods 9 is the same, and the dredging rods 9 are located directly below the opening 6. The bottom of the first water pipe 2 is connected to the third water pipe 10, and the right side of the bottom of the third water pipe 10 is connected to the fourth water pipe 11. The first water pipe 2, the second water pipe 3, the third water pipe 10 and the fourth water pipe 11 are all made of stainless steel. A bridge guardrail 17 is arranged on the back of the embedded block 1, the filter plate 5 is made of stainless steel, the support rod 7 is cut from a steel rod, and the disc 8 is cut from a steel plate. The surfaces of the support rod 7 and the disc 8 are sprayed with a structural layer of anti-rust paint, the dredging rod 9 is made of stainless steel, and the bridge guardrail 17 is made of concrete.
[0016] refer to Figure 1 and Figure 4A fixing bar 12 is provided on the front of the bridge guardrail 17, and a groove is provided on the front of the fixing bar 12. The height of the fixing bar 12 is slightly higher than the height of the bridge deck, and a movable block 13 is movably connected inside the groove. A movable rod 14 is hinged on the front of the movable block 13 through a hinge, and elastic bristles 15 are fixedly connected to the bottom of the movable rod 14. The elastic bristles 15 are made of silicone material. The fixing bar 12 and the bridge guardrail 17 are fixedly connected by bolts. The fixing bar 12, the movable block 13 and the movable rod 14 are all made of stainless steel. The hinge and the movable block 13 are fixedly connected by bolts, and the hinge and the movable rod 14 are fixedly connected by bolts.
[0017] In this embodiment, by setting the fixed bar 12, the movable block 13, the movable rod 14 and the elastic bristles 15, the operator can move the movable rod 14 left and right, thereby driving the elastic bristles 15 to move, thereby sweeping and gathering the impurities accumulated on the top of the filter plate 5, thereby facilitating the operator to clean the impurities.
[0018] refer to Figure 1 and Figure 3 A magnet 16 is fixedly connected to the top of the movable rod 14, an iron block 18 is fixedly connected to the front of the bridge guardrail 17, the iron block 18 and the bridge guardrail 17 are fixedly connected by bolts, and the magnet 16 and the movable rod 14 are welded.
[0019] In this embodiment, by providing the magnet 16 and the iron block 18 , the operator can rotate the movable rod 14 upward until the magnet 16 fits with the iron block 18 , thereby fixing the movable rod 14 so that the movable rod 14 stands upright, thereby preventing the movable rod 14 from affecting passing vehicles.
[0020] refer to Figure 1 The bottom of the inner wall of the third water pipe 10 is fixedly connected with a slope block 19, and the slope block 19 is made of plastic material.
[0021] In this embodiment, the slope block 19 is provided to increase the speed at which the water in the third water pipe 10 is discharged into the fourth water pipe 11 .
[0022] refer to Figure 1 , Figure 2 and Figure 4 The surface of the compression spring 4 is sprayed with anti-rust paint.
[0023] In this embodiment, anti-rust paint is sprayed on the surface of the compression spring 4, thereby protecting the compression spring 4.
[0024] refer to Figure 1 , Figure 2 and Figure 4 The surfaces of the first water pipe 2, the second water pipe 3, the third water pipe 10 and the fourth water pipe 11 are all fixedly connected with a corrosion-resistant layer, and the surface of the corrosion-resistant layer is fixedly connected with a pressure-resistant layer.
[0025] In this embodiment, the corrosion-resistant layer is provided to prevent the first water pipe 2, the second water pipe 3, the third water pipe 10 and the fourth water pipe 11 from being corroded, and the pressure-resistant layer is provided to prevent the first water pipe 2, the second water pipe 3, the third water pipe 10 and the fourth water pipe 11 from being squeezed and deformed.
[0026] The utility model provides multiple embedded blocks 1 to quickly drain the accumulated water on the bridge. Through the provision of the second water pipe 3, the embedded blocks 1 can be connected. For example, when the drainage volume in one of the embedded blocks 1 is large, the drainage pressure of the first water pipe 2 in the embedded block 1 is large. At this time, part of the water in the embedded block 1 will flow into the adjacent embedded block 1, flow from the first water pipe 2 under the adjacent embedded block 1 into the third water pipe 10, and finally be discharged through the fourth water pipe 11.
[0027] When one of the filter plates 5 is blocked, the other filter plates 5 can still perform drainage operations. The operator can move the movable rod 14 left and right, thereby driving the elastic bristles 15 to move, thereby sweeping and gathering the impurities accumulated on the top of the filter plate 5, making it easier for the operator to clean the impurities. The operator then presses down the filter plate 5 to move the filter plate 5 down, so that the dredging rod 9 is inserted into the opening 6, thereby pushing out the impurities in the opening 6. The operator then cleans the impurities in the opening 6. Under the action of the compression spring 4, when the operator releases the filter plate 5, the filter plate 5 moves up and resets.
Claims
1. A drainage structure for a building bridge, comprising an embedded block (1), characterized in that: The number of the embedded blocks (1) is three. The embedded blocks (1) are cast by concrete. The bottom of the embedded blocks (1) is connected to a first water pipe (2), and the embedded blocks (1) are connected to a second water pipe (3). The bottom of the inner wall of the embedded block (1) is fixedly connected to a compression spring (4), and the top of the compression spring (4) is fixedly connected to a filter plate (5). The bottom of the inner wall of the embedded block (1) is fixedly connected to a support rod (7), and the top of the support rod (7) is fixedly connected to a disc (8). The top of the disc (8) is fixedly connected to a dredging rod (9). The top of the filter plate (5) is provided with a through opening (6). The diameter of the dredging rod (9) is slightly smaller than the inner diameter of the through opening (6). The number of the dredging rods (6) is the same as the number of the dredging rods (9), the dredging rods (9) are located directly below the opening (6), the bottom of the first water pipe (2) is connected to the third water pipe (10), the right side of the bottom of the third water pipe (10) is connected to the fourth water pipe (11), the first water pipe (2), the second water pipe (3), the third water pipe (10) and the fourth water pipe (11) are all made of stainless steel, a bridge guardrail (17) is arranged on the back of the embedded block (1), the filter plate (5) is made of stainless steel, the support rod (7) is cut from a steel rod, the disc (8) is cut from a steel plate, and the surfaces of the support rod (7) and the disc (8) are sprayed with a structural layer of anti-rust paint.
2. A drainage structure for building bridges according to claim 1, characterized in that: The front of the bridge guardrail (17) is provided with a fixing strip (12), the front of the fixing strip (12) is provided with a groove, the height of the fixing strip (12) is slightly higher than the height of the bridge deck, and a movable block (13) is movably connected inside the groove, the front of the movable block (13) is hinged with a movable rod (14) through a hinge, the bottom of the movable rod (14) is fixedly connected with elastic bristles (15), and the elastic bristles (15) are made of silicone material, the fixing strip (12) and the bridge guardrail (17) are fixedly connected by bolts, the fixing strip (12), the movable block (13) and the movable rod (14) are all made of stainless steel, the hinge and the movable block (13) are fixedly connected by bolts, and the hinge and the movable rod (14) are fixedly connected by bolts.
3. A drainage structure for building bridges according to claim 2, characterized in that: The top of the movable rod (14) is fixedly connected to a magnet (16), the front of the bridge guardrail (17) is fixedly connected to an iron block (18), the iron block (18) and the bridge guardrail (17) are fixedly connected by bolts, and the magnet (16) and the movable rod (14) are welded.
4. A drainage structure for building bridges according to claim 3, characterized in that: A slope block (19) is fixedly connected to the bottom of the inner wall of the third water pipe (10), and the slope block (19) is made of plastic material.
5. A building bridge drainage structure according to claim 4, characterized in that: The surface of the compression spring (4) is sprayed with anti-rust paint.
6. A drainage structure for building bridges according to claim 1, 2 or 5, characterized in that: The surfaces of the first water pipe (2), the second water pipe (3), the third water pipe (10) and the fourth water pipe (11) are all fixedly connected with a corrosion-resistant layer, and the surface of the corrosion-resistant layer is fixedly connected with a pressure-resistant layer.