A leachate treatment device integrating a photovoltaic system

Abstract

This utility model relates to the technical field of leachate treatment equipment, specifically to a leachate treatment device integrating a photovoltaic system, including a cabinet; a receiving cavity is provided inside the cabinet; a water storage tank is provided inside the receiving cavity; a photovoltaic panel is provided on the top of the cabinet; an inspection port is provided through the top of the cabinet; the inspection port is located on the top of the water storage tank; one side of the photovoltaic panel is rotatably mounted on the top of the cabinet; a cover plate is slidably provided on the top of the cabinet at the inspection port; a baffle plate is provided on the top of the cabinet for abutting against the photovoltaic panel; and a linkage component is provided between the cover plate and the baffle plate. This utility model achieves synchronous movement of the cover plate and the baffle plate through the linkage component. During the process of opening the inspection port by pushing the cover plate, the linkage component drives the baffle plate to automatically rotate and abut against the photovoltaic panel. The support of the baffle plate prevents the photovoltaic panel from accidentally falling, protecting it from damage and avoiding the safety hazards posed by falling objects to maintenance personnel.

Description

Technical Field

[0001] This utility model relates to the technical field of leachate treatment equipment, and specifically to a leachate treatment equipment integrated with a photovoltaic system. Background Technology

[0002] Leachate, a type of high-concentration organic wastewater generated in landfills, industrial waste storage sites, and sewage treatment plants, has a complex composition and high pollutant content. If it is not treated in time or the treatment equipment is malfunctioning, it can easily cause irreversible damage to the soil, groundwater, and surrounding ecological environment. Therefore, leachate treatment equipment occupies a key position in the field of environmental protection.

[0003] With the global energy structure shifting towards green and low-carbon development, and the increasing demand for leachate treatment in outdoor scenarios without stable power supply, the integration of photovoltaic systems with leachate treatment equipment has become an industry trend. This approach can reduce the equipment's dependence on the external power grid and reduce the environmental pressure caused by traditional energy consumption.

[0004] However, existing photovoltaic (PV) panels are mostly installed on top of leachate treatment equipment using fixed installation or simple rotating connections. If fixed installation is used, the PV panel must be removed to expose the access port during maintenance, a cumbersome process that easily damages the panel and connecting components. If rotating connections are used, the structural design lacks effective support and limiting mechanisms. When the PV panel is flipped to expose the access port during maintenance, it relies solely on friction at the rotating connection to maintain its position, lacking a stable support structure. Under the influence of outdoor wind, vibration, or accidental contact, the PV panel is highly susceptible to accidental flipping and falling, causing damage such as frame deformation and broken terminals, and posing a serious personal safety threat to personnel in the maintenance area below, greatly increasing the safety risks of maintenance operations. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by providing a leachate treatment device that integrates a photovoltaic system.

[0006] The objective of this utility model is achieved through the following technical solution: a leachate treatment device integrating a photovoltaic system, comprising a cabinet; a receiving cavity is provided inside the cabinet; a water storage tank is provided inside the receiving cavity; and a photovoltaic panel is provided on the top of the cabinet; The top of the cabinet has a through-hole for maintenance; the maintenance port is located on the top of the water storage tank; one side of the photovoltaic panel is rotatably mounted on the top of the cabinet. The top of the cabinet has a sliding cover at the inspection port; the top of the cabinet has a baffle for abutting against the photovoltaic panel; and a linkage component is provided between the cover and the baffle.

[0007] The present invention is further configured such that a track plate is fixedly provided on the top of the cabinet at the inspection port; a clearance opening communicating with the inspection port is provided through the middle of the track plate; and the cover plate is slidably disposed on the track plate.

[0008] The present invention is further configured such that both sides of the track plate are provided with slide rails extending along the length direction; both sides of the cover plate are slidably disposed on the slide rails.

[0009] The present invention is further configured such that the linkage component includes a drive rod disposed at one end of the baffle and a drive pin disposed on one side of the cover plate; the drive rod extends along the length direction; the drive rod is rotatably mounted on the track plate; The outer wall of the drive rod is provided with a spiral groove; the drive pin is movably disposed in the spiral groove.

[0010] The present invention is further configured such that the slide rail is provided with a limiting groove; the limiting groove extends along the length direction; and the driving pin passes through the limiting groove and is movably disposed in the spiral groove.

[0011] The present invention is further configured such that the other end of the baffle is provided with a blocking groove that abuts against the photovoltaic panel.

[0012] The present invention is further provided that one end of the cover plate is provided with a handle.

[0013] The present invention is further configured such that the other end of the cover plate is provided with a first fixing hole; the track plate is provided with a second fixing hole that cooperates with the first fixing hole.

[0014] The present invention is further configured such that the leachate treatment equipment integrating the photovoltaic system also includes a hanging ladder; the top of the hanging ladder is provided with a hanging pin; the hanging pin passes through the first fixing hole and the second fixing hole.

[0015] The beneficial effects of this utility model are as follows: This utility model achieves synchronous movement of the cover plate and the baffle through the linkage component. During the process of pushing the cover plate to open the inspection port, the linkage component will drive the baffle to rotate automatically and abut against the photovoltaic panel. The support of the baffle prevents the photovoltaic panel from falling accidentally, which not only protects the photovoltaic panel from damage, but also avoids the safety hazards caused to maintenance personnel by the risk of falling. Attached Figure Description

[0016] The utility model will be further described with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present utility model. For those skilled in the art, other drawings can be obtained based on the following drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2This is a structural schematic diagram from another perspective of the present invention; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This is a partial cross-sectional view of the present invention; Figure 5 yes Figure 4 A magnified view of part A in the middle; Figure 6 This is an exploded view of the structure of the cover plate, baffle plate and track plate of this utility model. Figure 7 yes Figure 6 A magnified view of part B in the middle; The components are as follows: 1. Cabinet; 11. Receptacle; 12. Water tank; 2. Photovoltaic panel; 3. Inspection port; 4. Cover plate; 41. Drive pin; 42. Handle; 43. First fixing hole; 5. Baffle; 51. Drive rod; 52. Spiral groove; 53. Abutment groove; 6. Track plate; 61. Clearance opening; 62. Slide rail; 63. Limiting groove; 64. Second fixing hole; 7. Hanging ladder; 71. Hanging pin. Detailed Implementation

[0018] The present invention will be further described in conjunction with the following embodiments.

[0019] Depend on Figures 1 to 7 As can be seen, the leachate treatment equipment integrating a photovoltaic system described in this embodiment includes a cabinet 1; the cabinet 1 is provided with a receiving cavity 11; the receiving cavity 11 is provided with a water storage tank 12; and a photovoltaic panel 2 is provided on the top of the cabinet 1. The top of the cabinet 1 is provided with an inspection port 3; the inspection port 3 is located on the top of the water storage tank 12; one side of the photovoltaic panel 2 is rotatably located on the top of the cabinet 1; The top of the cabinet 1 is provided with a cover plate 4 that slides at the inspection port 3; the top of the cabinet 1 is provided with a baffle 5 for abutting against the photovoltaic panel 2; a linkage component is provided between the cover plate 4 and the baffle 5.

[0020] Specifically, in the leachate treatment equipment with integrated photovoltaic system described in this embodiment, when in normal use, the photovoltaic panel 2 is attached to the top of the cabinet 1, and the cover plate 4 is placed on the top of the inspection port 3, and the photovoltaic panel 2 is placed on the top of the cover plate 4, thereby achieving a sealing effect.

[0021] When maintenance is required on the water storage tank 12, due to the limited height space inside the cabinet 1, it is necessary to enter the water storage tank 12 from the top of the cabinet 1. First, rotate the photovoltaic panel 2 to expose the cover plate 4, and then push the cover plate 4 to open the inspection port 3. At the same time, the cover plate 4 drives the baffle 5 to rotate through the linkage component, so that the baffle 5 abuts against the photovoltaic panel 2 to prevent the photovoltaic panel 2 from falling. At this time, the maintenance personnel can enter the water storage tank 12 through the inspection port 3 at the top of the cabinet 1 to carry out maintenance.

[0022] This embodiment describes a leachate treatment device integrating a photovoltaic system. The top of the cabinet 1 has a track plate 6 fixed at the inspection port 3. A clearance opening 61, communicating with the inspection port 3, is provided through the middle of the track plate 6. A cover plate 4 is slidably mounted on the track plate 6. The track plate 6 is fixed at the inspection port 3, providing a stable support foundation for the cover plate 4. The clearance opening 61 precisely communicates with the inspection port 3, ensuring that the cover plate 4 does not obstruct the inspection port 3 after sliding open. Simultaneously, the cover plate 4 and the track plate 6 form a sliding fit, limiting the movement trajectory of the cover plate 4.

[0023] The leachate treatment equipment integrating a photovoltaic system described in this embodiment has slide rails 62 extending along the length direction on both sides of the track plate 6; the cover plate 4 is slidably mounted on the slide rails 62 on both sides. The guiding effect of the slide rails 62 on both sides prevents the cover plate 4 from shifting left or right or getting stuck when sliding, making the operation more effortless and smooth, and greatly improving the convenience of opening and closing the cover plate 4; at the same time, the slide rails 62 constrain the vertical displacement of the cover plate 4, making the cover plate 4 fit more tightly with the track plate 6 when closed, further enhancing the sealing performance of the inspection port 3.

[0024] The leachate treatment equipment integrating a photovoltaic system described in this embodiment includes a linkage component comprising a drive rod 51 located at one end of a baffle 5 and a drive pin 41 located on one side of a cover plate 4; the drive rod 51 extends along its length; the drive rod 51 is rotatably mounted on a track plate 6; the outer wall of the drive rod 51 is provided with a spiral groove 52; and the drive pin 41 is movably mounted in the spiral groove 52.

[0025] Specifically, when the cover plate 4 slides, it drives the drive pin 41 to move synchronously. The sliding of the drive pin 41 in the spiral groove 52 is converted into the rotational motion of the drive rod 51. The drive rod 51 is fixedly connected to the baffle 5, thereby driving the baffle 5 to rotate around the rotation point, realizing the linkage between the action of the cover plate 4 and the baffle 5. In this embodiment, there is no need to manually operate the baffle 5. The rotation of the baffle 5 can be completed synchronously by simply pushing the cover plate 4, which simplifies the maintenance operation process and improves maintenance efficiency.

[0026] This embodiment describes a leachate treatment device integrating a photovoltaic system. The slide rail 62 is provided with a limiting groove 63 extending along its length. The drive pin 41 passes through the limiting groove 63 and is movably positioned in the spiral groove 52. The limiting groove 63 provides precise guidance and constraint for the drive pin 41, preventing it from disengaging from the spiral groove 52 or shifting laterally, thus ensuring the stability and continuity of the linkage component's transmission.

[0027] In this embodiment, a leachate treatment device integrating a photovoltaic system is described. The other end of the baffle 5 is provided with a retaining groove 53 that abuts against the photovoltaic panel 2. The retaining groove 53 increases the contact area between the baffle 5 and the photovoltaic panel 2, improving the stability and firmness of the support, and effectively preventing the photovoltaic panel 2 from sliding, shifting, or falling off.

[0028] The leachate treatment equipment integrated with a photovoltaic system described in this embodiment has a handle 42 at one end of the cover plate 4. This design facilitates the sliding of the cover plate 4.

[0029] In this embodiment, a leachate treatment device integrating a photovoltaic system is described. The other end of the cover plate 4 is provided with a first fixing hole 43; the track plate 6 is provided with a second fixing hole 64 that mates with the first fixing hole 43. This embodiment also includes a hanging ladder 7; the top of the hanging ladder 7 is provided with a hanging pin 71; the hanging pin 71 passes through the first fixing hole 43 and the second fixing hole 64.

[0030] Specifically, when the cover plate 4 slides to the open position of the inspection port 3, the first fixing hole 43 on the cover plate 4 is precisely aligned with the second fixing hole 64 on the track plate 6. Then, the hanging pin 71 of the ladder 7 is locked between the first fixing hole 43 and the second fixing hole 64, which can prevent the cover plate 4 from moving, thereby ensuring the stability of the baffle 5 and preventing the photovoltaic panel 2 from sliding, shifting or falling.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A leachate treatment device integrating a photovoltaic system, characterized in that: Includes a cabinet (1); the cabinet (1) has a receiving cavity (11); the receiving cavity (11) has a water storage tank (12); the top of the cabinet (1) has a photovoltaic panel (2); The top of the cabinet (1) is provided with an inspection port (3); the inspection port (3) is located on the top of the water storage tank (12); one side of the photovoltaic panel (2) is rotatably located on the top of the cabinet (1); The top of the cabinet (1) is provided with a cover plate (4) that slides at the inspection port (3); the top of the cabinet (1) is provided with a baffle (5) for abutting against the photovoltaic panel (2); a linkage component is provided between the cover plate (4) and the baffle (5).

2. The leachate treatment equipment integrating a photovoltaic system according to claim 1, characterized in that: The top of the cabinet (1) is fixedly provided with a track plate (6) at the inspection port (3); the middle of the track plate (6) is provided with a clearance opening (61) communicating with the inspection port (3); the cover plate (4) is slidably provided on the track plate (6).

3. The leachate treatment equipment integrating a photovoltaic system according to claim 2, characterized in that: The track plate (6) is provided with slide rails (62) extending along the length direction on both sides; the cover plate (4) is slidably disposed on both sides of the slide rails (62).

4. The leachate treatment equipment integrating a photovoltaic system according to claim 3, characterized in that: The linkage component includes a drive rod (51) located at one end of the baffle (5) and a drive pin (41) located on one side of the cover plate (4); the drive rod (51) extends along the length direction; the drive rod (51) is rotatably mounted on the track plate (6). The outer wall of the drive rod (51) is provided with a spiral groove (52); the drive pin (41) is movably disposed in the spiral groove (52).

5. The leachate treatment equipment integrating a photovoltaic system according to claim 4, characterized in that: The slide rail (62) is provided with a limiting groove (63); the limiting groove (63) extends along the length direction; the drive pin (41) passes through the limiting groove (63) and is movably disposed in the spiral groove (52).

6. The leachate treatment equipment integrating a photovoltaic system according to claim 1, characterized in that: The other end of the baffle (5) is provided with a blocking groove (53) that abuts against the photovoltaic panel (2).

7. The leachate treatment equipment integrating a photovoltaic system according to claim 1, characterized in that: A handle (42) is provided at one end of the cover plate (4).

8. The leachate treatment equipment integrating a photovoltaic system according to claim 2, characterized in that: The other end of the cover plate (4) is provided with a first fixing hole (43); the track plate (6) is provided with a second fixing hole (64) that cooperates with the first fixing hole (43).

9. A leachate treatment device integrating a photovoltaic system according to claim 8, characterized in that: The leachate treatment equipment integrated with the photovoltaic system also includes a hanging ladder (7); the top of the hanging ladder (7) is provided with a hanging pin (71); the hanging pin (71) passes through the first fixing hole (43) and the second fixing hole (64).

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