A drainage structure for a photovoltaic energy storage charging station
By designing the drainage structure of the photovoltaic energy storage charging station, and using the inclined support frame and drainage tank system, the problem of rainwater accumulation in the iron shed is solved, effective drainage is achieved, and the equipment is operated normally on rainy days.
Patent Information
- Application Number
- CN202421423889.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-06-20
AI Technical Summary
When existing photovoltaic energy storage charging stations use iron sheds to block rain, rainwater may accumulate on the roof, resulting in poor drainage.
A drainage structure of a photovoltaic energy storage charging station is designed, including two tilted support frames, removable purlins, fixed connection baffles, and drainage tanks and drainage pipes arranged through joists. Rainwater can flow into the drain tank and be discharged through the drain pipe.
It effectively solves the problem of water accumulation on the baffle, ensures the normal operation of the charging station equipment on rainy days, and extends the service life of the equipment.
Smart Images
Figure CN222745472U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of drainage of charging stations, and in particular to a drainage structure of a photovoltaic energy storage charging station. Background Art
[0002] A photovoltaic energy storage charging station is a charging facility that combines a solar photovoltaic power generation system with energy storage technology. A photovoltaic energy storage charging station usually includes photovoltaic power generation components, energy storage equipment (such as battery packs), charging controllers, and charging piles, and is used to provide clean energy charging services for electric vehicles.
[0003] Existing photovoltaic energy storage charging stations are generally installed in open-air environments. In order to protect the photovoltaic energy storage charging station equipment from damage in rainy weather, a common practice is to install iron sheds to shelter the photovoltaic energy storage charging station from rain; the iron shed can effectively prevent rainwater from directly contacting the surface of the equipment, reducing the risk of equipment getting damp and damaged.
[0004] The above-mentioned related technologies have the following problems: using an iron shed to protect the photovoltaic energy storage charging station from rain, rainwater may stay or accumulate on the roof (baffle) of the iron shed, resulting in poor drainage. Utility Model Content
[0005] In order to drain the accumulated water on the baffle, the present application provides a drainage structure for a photovoltaic energy storage charging station.
[0006] The drainage structure of a photovoltaic energy storage charging station provided in this application adopts the following technical solution:
[0007] A drainage structure for a photovoltaic energy storage charging station comprises two oppositely arranged support frames, purlins detachably connected to the top surface of each support frame, baffles fixedly connected to the top surface of the purlins, and a drainage trough body arranged between the two support frames through a support beam. The top surfaces of the two support frames are both obliquely arranged, and the inclination direction of the top surfaces of the support frames is downwardly inclined toward the drainage trough body. The sides of the two baffles close to each other extend to the top of the drainage trough body, and both ends of the bottom surface of the drainage trough body are fixedly connected with drainage pipes.
[0008] By adopting the above technical solution, the inclination direction of the top surface of the support frame is set to be inclined downward toward the drainage trough body, and the sides of the two baffles close to each other extend to the top of the drainage trough body, so that rainwater on the top surface of the baffle can flow into the drainage trough body and be discharged through the drain pipe, thereby draining the accumulated water on the baffle.
[0009] Preferably, sealing plates are detachably connected to both sides of the top surface of the drainage trough body, and the top surface of the sealing plate abuts against the bottom surface of the baffle plate at the corresponding position.
[0010] By adopting the above technical solution, the top surface of the sealing plate abuts against the bottom surface of the baffle plate at the corresponding position, which can reduce the occurrence of rainwater flowing out of the drainage trough body through the gap between the baffle plate and the drainage trough body.
[0011] Preferably, slots are provided on both sides of the top surface of the drainage trough body, the bottom surface of the sealing plate is inserted into the slots corresponding to the positions, and the top surface of the sealing plate extends out of the slots and abuts against the bottom surface of the baffle.
[0012] By adopting the above technical solution, the sealing plate and the slot are plugged in and matched to achieve a detachable connection between the sealing plate and the drainage trough body.
[0013] Preferably, the peripheral fixing sleeve of the sealing plate is provided with an elastic block, and the inner wall of the slot is provided with a slot for engaging with the elastic block.
[0014] By adopting the above technical solution, the sealing plate is fixed in the slot under the clamping action of the elastic clamping block and the clamping slot.
[0015] Preferably, the baffle is a corrugated plate, and a corrugated notch corresponding to the corrugated position of the baffle is provided on the top surface of the sealing plate.
[0016] By adopting the above technical solution, the corrugated wave plate can help to effectively drain water, minimize the accumulation of rainwater on the baffle, reduce the load on the baffle, and extend the service life of the baffle; at the same time, the setting of the corrugated notch enables the sealing plate to abut against the bottom surface of the corrugated baffle more closely.
[0017] Preferably, a guide slope is integrally formed on the inner bottom wall of the drainage trough body, and a cross section of the guide slope is arranged to be high in the middle and low at both ends, and both ends of the guide slope correspond to the drainage pipes on both ends of the drainage trough body respectively.
[0018] By adopting the above technical solution, the setting of the guide slope helps the water in the drainage trough body to flow to the drainage pipe.
[0019] Preferably, one end of the drain pipe away from the drainage trough body is fixedly connected to a first pipe arranged obliquely, one end of the first pipe away from the drain pipe is fixedly connected to a second pipe arranged vertically, and one end of the second pipe away from the first pipe is fixedly connected to an elbow.
[0020] By adopting the above technical solution, the arrangement of the first pipe, the second pipe and the elbow enables rainwater to be drained to the ground.
[0021] Preferably, a plurality of purlins are provided on the top surface of each support frame, and the plurality of purlins are distributed at equal intervals along the length direction of the top surface of the support frame, and the plurality of purlins located on the same support frame jointly support the same baffle.
[0022] By adopting the above technical solution, the baffle can be more stably fixed on the top surface of the purlin.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] 1. The top surface of the support frame is inclined downward toward the drainage trough body, and the two baffles are arranged on the sides close to each other to extend above the drainage trough body, so that rainwater on the top surface of the baffle can flow into the drainage trough body and be discharged through the drainage pipe, thereby draining the accumulated water on the baffle;
[0025] 2. The top surface of the sealing plate abuts against the bottom surface of the baffle plate at the corresponding position, which can reduce the occurrence of rainwater flowing out of the drainage trough body through the gap between the baffle plate and the drainage trough body;
[0026] 3. The corrugated wave plate can help to effectively drain water, minimize the accumulation of rainwater on the baffle, reduce the load of the baffle, and extend the service life of the baffle; at the same time, the setting of the corrugated notch enables the sealing plate to abut against the bottom surface of the corrugated baffle more closely. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is an overall cross-sectional view of this application.
[0028] Figure 2 yes Figure 1 A partial enlarged view of part A.
[0029] Figure 3 It is an enlarged view of part of the structure of this application.
[0030] Figure 4 It is an exploded view of the drainage trough body and the sealing plate of the present application.
[0031] Explanation of the reference numerals: 1. support frame; 11. purlin; 12. baffle; 13. support beam; 2. drainage trough body; 21. slot; 211. slot; 3. drainage pipe; 31. first pipe; 32. second pipe; 33. elbow; 34. pipe clamp; 4. sealing plate; 41. elastic block; 42. corrugated notch. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-4 This application is described in further detail.
[0033] The present application embodiment discloses a drainage structure of a photovoltaic energy storage charging station. Figure 1 and Figure 2The drainage structure of the photovoltaic energy storage charging station includes two relatively arranged support frames 1, a purlin 11 detachably connected to the top surface of each support frame 1, a baffle 12 fixedly connected to the top surface of the purlin 11, and a drainage trough body 2 arranged between the two support frames 1; a joist 13 connecting the two support frames 1 is fixedly connected to the top surfaces of the two support frames 1 and located between the two support frames 1, the top surface of the joist 13 supports the drainage trough body 2, and the drainage trough body 2 is fixed on the top surface of the joist 13, the opening of the drainage trough body 2 is arranged upward, and both ends of the bottom surface of the drainage trough body 2 are fixedly connected with drainage pipes 3; the top surfaces of the two support frames 1 are arranged obliquely, and the inclination direction of the top surface of the support frame 1 is inclined downward in the direction close to the drainage trough body 2; the inclination direction of the baffle 12 is the same as the inclination direction of the support frame 1 at the corresponding position, and the sides of the two baffles 12 close to each other extend to the top of the drainage trough body 2.
[0034] Reference Figure 2 and Figure 3 The baffle 12 is fixed to the top surface of the purlin 11 by pins. A plurality of purlins 11 are arranged on the top surface of each support frame 1. The plurality of purlins 11 are evenly spaced along the length direction of the top surface of the support frame 1. The plurality of purlins 11 on the same support frame 1 jointly support the same baffle 12, so that the baffle 12 can be more stably fixed on the top surface of the purlin 11.
[0035] In order to help the water in the drainage trough body 2 flow to the drain pipe 3, a guide slope is integrally formed on the inner bottom wall of the drainage trough body 2. The cross-section of the guide slope is set to be high in the middle and low at both ends, and the two ends of the guide slope respectively correspond to the drain pipes 3 on the two ends of the drainage trough body 2; the drain pipe 3 is connected to the guide slope at the corresponding position.
[0036] Reference Figure 2 and Figure 3 Since the baffle plate 12 is located above the drainage trough body 2, there is a gap between the bottom surface of the baffle plate 12 and the drainage trough body 2. Rainwater on the baffle plate 12 may flow out of the drainage trough body 2 through the gap between the baffle plate 12 and the drainage trough body 2. In order to reduce the occurrence of this situation, sealing plates 4 are detachably connected on both sides of the top surface of the drainage trough body 2. The sealing plates 4 are flexible plates, and the top surface of the sealing plate 4 abuts against the bottom surface of the baffle plate 12 at the corresponding position.
[0037] Reference Figure 2 and Figure 4In order to realize the detachable connection between the sealing plate 4 and the drainage trough body 2, slots 21 are provided on both sides of the top surface of the drainage trough body 2. The length direction of the slots 21 is consistent with the length direction of the drainage trough body 2. The bottom surface of the sealing plate 4 is inserted into the slots 21, and the top surface of the sealing plate 4 extends outside the slots 21 and abuts against the bottom surface of the baffle 12. The sealing plate 4 is fixedly sleeved with an elastic block 41 on the circumference, and the inner wall of the slot 21 is provided with a slot 211 corresponding to the position of the elastic block 41. The elastic block 41 is engaged with the slot 211. Therefore, under the engagement of the elastic block 41 and the slot 211, the detachable connection between the sealing plate 4 and the drainage trough body 2 is realized.
[0038] In order to make the sealing plate 4 more firmly inserted into the slot 21 , a plurality of elastic card blocks 41 are provided. The plurality of elastic card blocks 41 are arranged at intervals and located on the same vertical line. The number of the card slots 211 is consistent with the number of the elastic card blocks 41 and corresponds one to one.
[0039] Reference Figure 2 and Figure 4 In this embodiment, the baffle 12 is a corrugated plate, and the corrugated design of the corrugated plate can help effectively drain water, minimize the accumulation of rainwater on the baffle 12, reduce the load of the baffle 12, and extend the service life of the baffle 12. In order to make the sealing plate 4 more closely abut the bottom surface of the corrugated baffle 12, a corrugated notch 42 corresponding to the corrugated position of the baffle 12 is opened on the top surface of the sealing plate 4.
[0040] Reference Figure 2 and Figure 3 In order to drain rainwater to the ground, the end of the drain pipe 3 away from the drainage trough body 2 is fixedly connected to a first pipe 31 arranged obliquely, and the inclination direction of the first pipe 31 is inclined downwardly in the direction away from the drainage trough body 2. The end of the first pipe 31 away from the drain pipe 3 is fixedly connected to a second pipe 32 arranged vertically, and the end of the second pipe 32 away from the first pipe 31 is fixedly connected to an elbow 33. The drain pipe 3 is fixed to the joist 13 by a pipe clamp 34, the first pipe 31 is fixed to the diagonal brace of the support frame 1 by a pipe clamp 34, and the second pipe 32 is fixed to the leg of the support frame 1 by a pipe clamp 34.
[0041] The implementation principle of the drainage structure of a photovoltaic energy storage charging station in an embodiment of the present application is: the charging pile is installed between the legs of the two support frames 1 so that the electric vehicles can be charged on both sides of the charging pile. When it rains, rainwater on the top surface of the baffle 12 can flow into the drainage trough 2 and be discharged to the ground through the drainage pipe 3, the first pipe 31, the second pipe 32 and the elbow 33, so that the accumulated water on the baffle 12 can be removed.
[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A drainage structure for a photovoltaic energy storage charging station, characterized in that: The invention comprises two support frames (1) arranged opposite to each other, a purlin (11) detachably connected to the top surface of each support frame (1), a baffle (12) fixedly connected to the top surface of the purlin (11), and a drainage trough body (2) arranged between the two support frames (1) via a support beam (13); the top surfaces of the two support frames (1) are arranged obliquely, and the inclination direction of the top surfaces of the support frames (1) is arranged downwardly in a direction close to the drainage trough body (2); the sides of the two baffles (12) close to each other extend to the top of the drainage trough body (2); and both ends of the bottom surface of the drainage trough body (2) are fixedly connected with drainage pipes (3).
2. A drainage structure for a photovoltaic energy storage charging station according to claim 1, characterized in that: Sealing plates (4) are detachably connected to both sides of the top surface of the drainage trough body (2), and the top surface of the sealing plate (4) abuts against the bottom surface of the baffle plate (12) at a corresponding position.
3. A drainage structure for a photovoltaic energy storage charging station according to claim 2, characterized in that: Slots (21) are provided on both sides of the top surface of the drainage trough body (2), the bottom surface of the sealing plate (4) is inserted into the slots (21) at corresponding positions, and the top surface of the sealing plate (4) extends outside the slots (21) and abuts against the bottom surface of the baffle (12).
4. The drainage structure of a photovoltaic energy storage charging station according to claim 3 is characterized in that: The sealing plate (4) is fixedly sleeved on the circumference thereof with an elastic block (41), and the inner wall of the slot (21) is provided with a card slot (211) that is card-engaged with the elastic block (41).
5. The drainage structure of a photovoltaic energy storage charging station according to claim 2, characterized in that: The baffle plate (12) is a corrugated plate, and a corrugated notch (42) corresponding to the corrugated position of the baffle plate (12) is provided on the top surface of the sealing plate (4).
6. The drainage structure of a photovoltaic energy storage charging station according to claim 1, characterized in that: The inner bottom wall of the drainage trough body (2) is integrally formed with a guide slope, the cross section of the guide slope being high in the middle and low at both ends, and the two ends of the guide slope respectively correspond to the drainage pipes (3) on the two ends of the drainage trough body (2).
7. The drainage structure of a photovoltaic energy storage charging station according to claim 1, characterized in that: One end of the drainage pipe (3) away from the drainage trough body (2) is fixedly connected to a first pipe (31) arranged obliquely, one end of the first pipe (31) away from the drainage pipe (3) is fixedly connected to a second pipe (32) arranged vertically, and one end of the second pipe (32) away from the first pipe (31) is fixedly connected to an elbow (33).
8. The drainage structure of a photovoltaic energy storage charging station according to claim 1, characterized in that: A plurality of purlins (11) are provided on the top surface of each support frame (1), and the plurality of purlins (11) are distributed at equal intervals along the length direction of the top surface of the support frame (1), and the plurality of purlins (11) located on the same support frame (1) jointly support the same baffle (12).