Rainwater collecting device for bridge body

Abstract

The utility model discloses a bridge rainwater collecting device, and relates to the technical field of rainwater collection. The device comprises a water collecting tank. The butt-joint assemblies arranged at the two ends of the multiple sets of water collecting tanks are installed in a butt-joint mode, the drainage assembly is communicated with the external reservoir, when accumulated water on the bridge floor flows into the water collecting tanks, the accumulated water is filtered through the filtering assembly and enters the bottom ends of the water collecting tanks, and when the water level in the water collecting tanks continuously rises, the accumulated water is drained through the drainage assembly. When the water level in the water collecting tank is lowered, the drainage assembly can move downwards under the action of the gravity of the drainage assembly to be closed, so that the drainage assembly is communicated with the external water storage tank, water in the water collecting tank can be discharged into the external water storage tank, and a water source is collected. The limited water source can be stored in the water collecting tank, so that the water source can be conveniently used for bridge deck greening watering, rainwater is collected and utilized, and the purpose of saving water resources is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rainwater collection, and more particularly, to a rainwater collection device for a bridge body. Background Art

[0002] Rainwater collection is the process of collecting rainwater, treating it, and then reusing the water that meets certain water quality indicators. Rainwater collection provides rainwater replenishment for greening, landscape water bodies, washing, and underground water sources, in order to achieve the comprehensive utilization of rainwater resources and save water.

[0003] When a bridge body drains water, generally, a drain pipe is installed inside the bridge body and one end of it is connected to a sewer. Thus, when it rains, the accumulated water on the bridge deck can flow into the sewer through the drain pipe, but the rainwater cannot be collected and utilized, resulting in a waste of water resources.

[0004] Regarding the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0005] Regarding the problems in the related art, the utility model proposes a rainwater collection device for a bridge body to overcome the above-mentioned technical problems existing in the prior related art.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model provides a rainwater collection device for a bridge body, which includes a water collection tank. Docking components are arranged at both ends of the water collection tank. A sealing component is arranged inside the water collection tank. A filtering component is arranged inside the water collection tank. A limiting component is arranged at the top of the filtering component. A drainage component is arranged inside the water collection tank.

[0008] Further, the docking component includes a docking groove and a docking block. The docking groove is opened on one side of the water collection tank. One side of the docking block is fixedly connected to the other side of the water collection tank.

[0009] Further, the sealing component includes a support block. One side of the support block is fixedly connected to the inner wall of the water collection tank. A leakage plate is arranged at the top of the support block. A connection groove is opened at the top of the leakage plate. A cover plate is arranged inside the connection groove. A handle is arranged at the top of the cover plate.

[0010] Further, the filtering component includes a support frame. One side of the support frame is fixedly connected to the inner wall of the water collection tank. A filter screen is arranged at the top of the support frame.

[0011] Further, the limiting component includes a threaded rod, the bottom end of the threaded rod is fixedly connected to the top end of the support frame, a threaded seat is threadedly connected to the outer surface of the threaded rod, and a rotating seat is rotatably provided at the bottom end of the threaded seat;

[0012] The bottom end of the rotating seat is fixedly connected to a connecting rod, the outer surface of the connecting rod is slidably arranged inside the support frame, and the bottom end of the connecting rod is fixedly connected to a limiting plate.

[0013] Further, the drainage component includes an installation groove, the installation groove is opened at the bottom end of the water collecting tank, a drain pipe is fixedly connected inside the installation groove, a fixing frame is fixedly connected inside the drain pipe, a sliding rod is fixedly connected to the top end of the fixing frame, and the top end of the sliding rod is fixedly connected to the bottom end of the support frame.

[0014] Further, the drainage component further includes a sealing cylinder, the inside of the sealing cylinder is slidably arranged on the outer surface of the sliding rod, the bottom end of the sealing cylinder is fixedly connected to a sealing block, the outer surface of the sealing block is fitted with the inner wall of the drain pipe, and a floating bladder is fixedly installed on the outer surface of the sealing cylinder.

[0015] The utility model has the following beneficial effects:

[0016] 1. By docking and installing the docking components arranged at both ends of multiple water collecting tanks of the utility model and connecting the drainage component arranged inside thereof to an external water storage tank, the accumulated water on the bridge deck can flow into the inside of the water collecting tank through the top end of the closing component, and the water after being filtered by the filtering component will enter the bottom end of the water collecting tank. When the water level inside the water collecting tank continuously rises, it can drive the drainage component to move upward, so that it can be connected to the external water storage tank, and the water inside the water collecting tank can be discharged into the inside of the external water storage tank, thereby completing the collection of water sources. At the same time, when the water level inside the water collecting tank drops, the drainage component can move downward under the action of its own gravity, so that it is closed, and the limited water source can be stored inside the water collecting tank, which is convenient for watering the bridge deck greening, completing the collection and utilization of rainwater, and thus achieving the purpose of saving water resources.

[0017] 2. When the internal water level of the water collecting tank continuously rises, the floating bladder can move upward. When the floating bladder moves upward, it can drive the sealing cylinder fixedly installed inside it to move. Since the inside of the sealing cylinder is slidably arranged on the outer surface of the sliding rod, when the sealing cylinder moves, it can move along the direction of the sliding rod. When the sealing cylinder moves, it can release the closure of the drain pipe, so that the water inside the water collecting tank can flow into the external reservoir through the drain pipe. When the water level inside the water collecting tank drops to an appropriate position, the floating bladder and the sealing cylinder can close the drain pipe again under their own gravity, so that the water collecting tank can store a small amount of water, thus facilitating the watering of the bridge deck greening.

[0018] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 is a structural schematic diagram of the present utility model from the rear view perspective;

[0022] Figure 3 is an exploded structural schematic diagram of the closing assembly of the present utility model;

[0023] Figure 4 is a sectional structural schematic diagram of the present utility model from the left view perspective;

[0024] Figure 5 is the Figure 4 magnified schematic diagram of the partial structure at A in the present utility model;

[0025] Figure 6 is a sectional structural schematic diagram of the present utility model from the bottom view perspective.

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 1. Water collecting tank; 2. Docking component; 201. Docking groove; 202. Docking block; 3. Sealing component; 301. Support block; 302. Leakage plate; 303. Connection groove; 304. Cover plate; 305. Handle; 4. Filter component; 401. Support frame; 402. Filter screen; 5. Limiting component; 501. Threaded rod; 502. Threaded seat; 503. Rotating seat; 504. Connecting rod; 505. Limiting plate; 6. Drainage component; 601. Installation groove; 602. Drain pipe; 603. Fixed frame; 604. Sliding rod; 605. Sealing cylinder; 606. Sealing block; 607. Floating bladder. Detailed implementation manners

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the utility model.

[0029] In the description of the present utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or positional relationship are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0030] Please refer to Figures 1-6 As shown, the present utility model is a bridge rainwater collection device, including a water collecting tank 1. Docking components 2 are arranged at both ends of the water collecting tank 1. A sealing component 3 is arranged inside the water collecting tank 1. A filter component 4 is arranged inside the water collecting tank 1. A limiting component 5 is arranged at the top of the filter component 4. A drainage component 6 is arranged inside the water collecting tank 1.

[0031] During use, the docking components 2 provided at both ends of multiple sets of water collecting troughs 1 are docked and installed, and the drainage component 6 provided inside is communicated with an external reservoir. Thus, when there is accumulated water on the bridge deck, the water can flow from the top of the closing component 3 into the inside of the water collecting trough 1, and the water that has been filtered by the filtering component 4 will enter the bottom of the water collecting trough 1. When the water inside the water collecting trough 1 contacts the top of the drainage component 6 and the water level inside the water collecting trough 1 continues to rise, it can drive the drainage component 6 to move upward, and then it can be communicated with the external reservoir, and the water inside the water collecting trough 1 can be discharged into the external reservoir, thus completing the collection of water sources. At the same time, when the water level inside the water collecting trough 1 drops, the drainage component 6 can move downward under the action of its own gravity, and then it can be closed, so that the limited water source can be stored inside the water collecting trough 1, which is convenient for watering the bridge deck greening. It is relatively convenient. And by rotating the limiting component 5, it can move downward. Then, when it is necessary to store more water sources inside the water collecting trough 1, the limiting component 5 can limit the drainage component 6 to prevent it from moving upward, so that the water collecting trough 1 can store more water sources, which is convenient for adapting to the large use of water sources and is relatively convenient.

[0032] In the present utility model, the docking components 2 provided at both ends of multiple sets of water collecting troughs 1 are docked and installed, and the drainage component 6 provided inside is communicated with an external reservoir. Then, the accumulated water on the bridge deck can flow from the top of the closing component 3 into the inside of the water collecting trough 1, and the water that has been filtered by the filtering component 4 will enter the bottom of the water collecting trough 1. When the water level inside the water collecting trough 1 continues to rise, it can drive the drainage component 6 to move upward, and then it can be communicated with the external reservoir, and the water inside the water collecting trough 1 can be discharged into the external reservoir, thus completing the collection of water sources. At the same time, when the water level inside the water collecting trough 1 drops, the drainage component 6 can move downward under the action of its own gravity, and then it can be closed, so that the limited water source can be stored inside the water collecting trough 1, which is convenient for watering the bridge deck greening, completing the collection and utilization of rainwater, and thus achieving the purpose of saving water resources.

[0033] In one embodiment, for the above-mentioned docking component 2, the docking component 2 includes a docking groove 201 and a docking block 202. The docking groove 201 is opened on one side of the water collecting trough 1, and one side of the docking block 202 is fixedly connected to the other side of the water collecting trough 1.

[0034] By docking the docking block 202 fixedly connected to one side of a set of water collecting troughs 1 with the docking groove 201 opened on one side of another set of water collecting troughs 1, inserting the docking block 202 into the inside of the docking groove 201 to complete the docking, and thus preventing water leakage after the docking is completed, and improving the stability of the water collecting trough 1 during the process of storing water sources.

[0035] In one embodiment, for the above-mentioned closing component 3, the closing component 3 includes a support block 301, one side of the support block 301 is fixedly connected to the inner wall of the water collecting tank 1, a drain plate 302 is arranged at the top end of the support block 301, a connecting groove 303 is opened at the top end of the drain plate 302, a cover plate 304 is arranged inside the connecting groove 303, and a handle 305 is arranged at the top end of the cover plate 304.

[0036] By holding the handle 305, it is convenient to take out the cover plate 304 from the inside of the connecting groove 303, and then it is convenient to manually operate the limiting component 5 inside the water collecting tank 1. By placing the drain plate 302 on the top end of the support block 301, it is convenient to filter larger garbage and prevent it from entering the inside of the water collecting tank 1, thereby avoiding blockage inside the water collecting tank 1.

[0037] In one embodiment, for the above-mentioned filtering component 4, the filtering component 4 includes a support frame 401, one side of the support frame 401 is fixedly connected to the inner wall of the water collecting tank 1, and a filter net 402 is arranged at the top end of the support frame 401.

[0038] The arrangement of the filter net 402 can intercept and filter smaller impurities or garbage attached during the flow of rainwater, so as to ensure that the water entering the bottom end of the water collecting tank 1 is relatively clean, and improve the use effect of the rainwater collection device of the bridge body.

[0039] In one embodiment, for the above-mentioned limiting component 5, the limiting component 5 includes a threaded rod 501, the bottom end of the threaded rod 501 is fixedly connected to the top end of the support frame 401, a threaded seat 502 is threadedly connected to the outer surface of the threaded rod 501, and a rotating seat 503 is rotatably arranged at the bottom end of the threaded seat 502;

[0040] The bottom end of the rotating seat 503 is fixedly connected to a connecting rod 504, the outer surface of the connecting rod 504 is slidably arranged inside the support frame 401, and the bottom end of the connecting rod 504 is fixedly connected to a limiting plate 505.

[0041] By rotating the threaded seat 502 and cooperating with the threaded rod 501 connected to its internal thread for rotation, since the bottom end of the threaded rod 501 is fixedly connected to the top end of the support frame 401, when the threaded seat 502 rotates, it can move up and down in cooperation with the threaded rod 501. When the threaded seat 502 moves, it can drive the rotating seat 503 rotatably connected to its bottom end to move. When the rotating seat 503 moves, it can drive the connecting rod 504 fixedly connected to its bottom end to move. When the connecting rod 504 moves, it can drive the limiting plate 505 fixedly connected to its bottom end to move, thereby restricting the top end of the drainage component 6 and controlling whether the drainage component 6 drains water, which is relatively convenient.

[0042] In one embodiment, for the above-mentioned drainage component 6, the drainage component 6 includes an installation groove 601 opened at the bottom end of the water collecting tank 1. A drain pipe 602 is fixedly connected inside the installation groove 601. A fixing frame 603 is fixedly connected inside the drain pipe 602. A sliding rod 604 is fixedly connected to the top end of the fixing frame 603. The top end of the sliding rod 604 is fixedly connected to the bottom end of the support frame 401.

[0043] By connecting the outer surface of the drain pipe 602 to an external reservoir, the rainwater collected by the rainwater collection device can enter the external reservoir for large-scale storage, which is relatively convenient.

[0044] In one embodiment, for the above-mentioned drainage component 6, the drainage component 6 further includes a sealing cylinder 605. The inside of the sealing cylinder 605 is slidably arranged on the outer surface of the sliding rod 604. A sealing block 606 is fixedly connected to the bottom end of the sealing cylinder 605. The outer surface of the sealing block 606 is fitted to the inner wall of the drain pipe 602. A floating bladder 607 is fixedly installed on the outer surface of the sealing cylinder 605.

[0045] When the water level inside the water collecting tank 1 continues to rise, the floating bladder 607 can move upward. When the floating bladder 607 moves upward, it can drive the sealing cylinder 605 fixedly installed inside it to move. Since the inside of the sealing cylinder 605 is slidably arranged on the outer surface of the sliding rod 604, when the sealing cylinder 605 moves, it can move along the direction of the sliding rod 604. When the sealing cylinder 605 moves, it can release the closure of the drain pipe 602, so that the water inside the water collecting tank 1 can flow into the external reservoir through the drain pipe 602. When the water level inside the water collecting tank 1 drops to an appropriate position, the floating bladder 607 and the sealing cylinder 605 can close the drain pipe 602 again under their own gravity, so that the water collecting tank 1 can store a small amount of water, facilitating the irrigation of the bridge greening.

[0046] Through the above technical solutions: 1. By docking and installing the docking components 2 provided at both ends of multiple sets of water collecting tanks 1, and connecting the drainage components 6 provided inside thereof to an external reservoir, the accumulated water on the bridge deck can flow into the interior of the water collecting tank 1 through the top of the sealing component 3, and the water that has passed through the filtration of the filtration component 4 will enter the bottom of the water collecting tank 1. When the water level inside the water collecting tank 1 continues to rise, it can drive the drainage component 6 to move upward, so that it can be connected to the external reservoir, and the water inside the water collecting tank 1 can be discharged into the external reservoir, thus completing the collection of water sources. At the same time, when the water level inside the water collecting tank 1 drops, the drainage component 6 can move downward under the action of its own gravity, so that it closes, enabling limited water sources to be stored inside the water collecting tank 1, which is convenient for watering the bridge deck greening, completing the collection and utilization of rainwater, and thus achieving the purpose of saving water resources;

[0047] 2. When the water level inside the water collecting tank 1 continues to rise, the floating bladder 607 can move upward. When the floating bladder 607 moves upward, it can drive the sealing cylinder 605 fixedly installed inside it to move. Since the inside of the sealing cylinder 605 is slidably arranged on the outer surface of the sliding rod 604, when the sealing cylinder 605 moves, it can move along the direction of the sliding rod 604. When the sealing cylinder 605 moves, it can release the closure of the drain pipe 602, so that the water inside the water collecting tank 1 can flow into the external reservoir through the drain pipe 602. When the water level inside the water collecting tank 1 drops to an appropriate position, the floating bladder 607 and the sealing cylinder 605 can close the drain pipe 602 again under their own gravity, so that the water collecting tank 1 can store a small amount of water sources, which is convenient for watering the bridge deck greening.

[0048] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0049] The preferred embodiments of the utility model disclosed above are only used to help illustrate the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A bridge rainwater collection device, comprising a water collection tank (1), characterized in that: Both ends of the water collecting tank (1) are provided with docking components (2), the interior of the water collecting tank (1) is provided with a sealing component (3), the interior of the water collecting tank (1) is provided with a filtering component (4), the top of the filtering component (4) is provided with a limiting component (5), and the interior of the water collecting tank (1) is provided with a drainage component (6); The filter assembly (4) comprises a support frame (401), one side of the support frame (401) being fixedly connected to the inner wall of the water collection tank (1); The limiting assembly (5) comprises a threaded rod (501), the bottom end of the threaded rod (501) is fixedly connected to the top end of the support frame (401), the outer surface of the threaded rod (501) is threadedly connected to a threaded seat (502), and the bottom end of the threaded seat (502) is rotatably provided with a rotating seat (503); The bottom end of the rotating seat (503) is fixedly connected to a connecting rod (504), the outer surface of the connecting rod (504) is slidably arranged inside the support frame (401), and the bottom end of the connecting rod (504) is fixedly connected to a limiting plate (505); The drainage assembly (6) comprises a mounting groove (601), wherein the mounting groove (601) is disposed at the bottom end of the water collecting tank (1), a drainage pipe (602) is fixedly connected to the interior of the mounting groove (601), a fixing frame (603) is fixedly connected to the interior of the drainage pipe (602), a sliding rod (604) is fixedly connected to the top end of the fixing frame (603), and the top end of the sliding rod (604) is fixedly connected to the bottom end of the support frame (401); The drainage assembly (6) further comprises a sealing cylinder (605), the interior of which is slidably arranged with respect to the outer surface of the sliding rod (604), a sealing block (606) being fixedly connected to the bottom end of the sealing cylinder (605), the outer surface of the sealing block (606) being fitted with the inner wall of the drainage pipe (602), and a floating bag (607) being fixedly mounted on the outer surface of the sealing cylinder (605).

2. A bridge rainwater collection device according to claim 1, characterized in that: The docking assembly (2) comprises a docking groove (201) and a docking block (202); the docking groove (201) is provided on one side of the water collecting tank (1); and one side of the docking block (202) is fixedly connected to the other side of the water collecting tank (1).

3. A bridge rainwater collection device according to claim 1, characterized in that: The sealing component (3) comprises a support block (301), one side of the support block (301) being fixedly connected to the inner wall of the water collecting tank (1), a drain plate (302) being arranged at the top of the support block (301), a connecting groove (303) being provided at the top of the drain plate (302), a cover plate (304) being arranged inside the connecting groove (303), and a handle (305) being arranged at the top of the cover plate (304).

4. A bridge rainwater collection device according to claim 1, characterized in that: A filter screen (402) is provided at the top of the support frame (401).

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