CN214940437U - Solar power generation type refuse landfill closing system - Google Patents
Solar power generation type refuse landfill closing system Download PDFInfo
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- CN214940437U CN214940437U CN202121206108.8U CN202121206108U CN214940437U CN 214940437 U CN214940437 U CN 214940437U CN 202121206108 U CN202121206108 U CN 202121206108U CN 214940437 U CN214940437 U CN 214940437U
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Abstract
The utility model belongs to the technical field of refuse landfill closure, in particular to a solar power generation type refuse landfill closure system, which comprises a closure covering layer (2), wherein a plurality of solar power generation devices (3) are arranged on the upper surface of the closure covering layer (2); the solar power generation device (3) comprises an adjusting mechanism, a mounting plate (33) and a solar panel (4); the adjusting mechanism comprises an upper bracket (31) and a lower bracket (32); compared with the prior art, the solar power generation type refuse landfill closing system (1) realizes the adjustment of the angle of the solar panel by using a simple structure, and has low cost and high reliability; (2) the front-back inclination and the left-right inclination of the solar panel are adjusted by rotating the rocking handle I and the rocking handle II so as to adapt to the condition that the slope inclination angles at all positions of the refuse landfill are inconsistent with the optimal inclination angle of the solar panel, and a solar panel matrix is established; (3) the gas collecting pipe is arranged in the stacked pebble layer, so that the waste landfill gas is convenient to discharge.
Description
Technical Field
The utility model belongs to the technical field of the landfill closure, specifically be a solar energy power generation formula landfill closure system.
Background
The refuse landfill is to dig a landfill pit on the ground, bury the refuse in the pit, use the impervious technology to make the bottom and around of the pit impervious blanket, seal the field finally, isolate the refuse from surrounding environment; the landfill occupies hundreds of mu, and thousands of tons of garbage are treated per day, and the landfill has low cost and good sanitation degree, so the landfill is widely applied in China.
In the refuse landfill after sealing, the degraded refuse can generate toxic waste gas, and a small part of the waste gas can be discharged to the ground surface of the sealing from an exhaust layer to pollute the land; the volume of the degraded garbage is reduced, and the ground surface of the sealing field can be settled. The landfill site can not be used as a cultivated land or a building planning land.
In the prior art, the refuse landfill after being sealed is not used for greening or abandonment, the land utilization rate is low, and the current ecological development concept is not met. Although a few solar power generation devices are installed above the refuse landfill, the inclination angle of the solar panel above the refuse landfill needs to be adjusted in the installation and use processes because the inclination angle of the slope at each position of the refuse landfill is not consistent with the optimal inclination angle of the local photovoltaic module, and the solar power generation devices which can not be adjusted or can be adjusted in the prior art have high manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses there is the problem that the cost is high, solar panel can not adjust to the solar power system of above-mentioned landfill top, provides a solar energy power generation formula landfill closure system.
In order to achieve the above object, the utility model discloses a technical scheme be: a solar power generation type landfill closure system is arranged on the upper portion of a landfill, and the periphery of the solar power generation type landfill closure system is aligned with the periphery of the landfill; the sealing system comprises a sealing covering layer, and a plurality of solar power generation devices are mounted on the upper surface of the sealing covering layer; the solar power generation device comprises an adjusting mechanism, a mounting plate and a solar panel; the adjusting mechanism comprises an upper bracket and a lower bracket, and the lower bracket is fixed on the upper surface of the sealing covering layer; the mounting plate is mounted on the upper surface of the upper support, and the solar panel is arranged on the upper surface of the mounting plate; the solar panel is electrically connected with the storage battery through a charging circuit; the upper bracket is hinged with one end of the lower bracket in the length direction; and angle adjusting devices are arranged between the mounting plate and the upper bracket and between the upper bracket and the lower bracket.
Preferably, the angle adjusting device between the mounting plate and the upper bracket comprises a bearing seat I, a ball sliding block I, a screw rod I, a rocking handle I and a V-shaped bracket I; the number of the first bearing blocks is two, and the first bearing blocks are all arranged on the length central line of the upper surface of the upper support; the upper end of the V-shaped support I is hinged with the lower surface of the mounting plate; the lower end of the first V-shaped support is hinged with the first ball sliding block; the first ball sliding block and the lead screw form a ball screw transmission pair; the two sides of the first screw rod in the length direction are respectively installed in the first two bearing blocks, and the first rocking handle is installed at the end part of the first screw rod at one side.
Preferably, the angle adjusting device between the upper bracket and the lower bracket comprises a bearing seat II, a ball sliding block II, a screw rod II, a rocking handle II and a V-shaped bracket II; the number of the second bearing seats is two, and the two bearing seats are all arranged on the width central line of the upper surface of the lower bracket; the upper end of the V-shaped bracket II is hinged with the lower surface of the upper bracket; the lower end of the V-shaped bracket II is hinged with the ball sliding block II; the ball sliding block II and the lead screw form a ball screw transmission pair; two sides of the second lead screw in the length direction are respectively installed in the second bearing blocks, and the second rocking handle is installed at the end part of one side of the second lead screw.
Preferably, the inner cavity of the refuse landfill is filled with solid refuse, and the bottom surface of the landfill is provided with a bottom impermeable layer.
Preferably, the bottom of the sealing covering layer is an exhaust layer, the upper surface of the exhaust layer is covered with an impermeable layer, the upper surface of the impermeable layer is fixedly connected with a drainage layer, and the upper surface of the drainage layer is covered with a soil layer.
Preferably, the seal covering layer further comprises an exhaust pipe and a gas collecting pipe, the gas collecting pipe is arranged inside the exhaust layer, and the pipe wall of the gas collecting pipe is provided with gas collecting holes communicated with the inside and the outside; the lower end of the exhaust pipe is communicated with the gas collecting pipe, the upper end of the exhaust pipe extends out of the upper surface of the sealing covering layer, and the exhaust pipe and the gas collecting pipe are multiple.
Preferably, the exhaust layer is a stacked pebble layer.
Preferably, the impermeable layer comprises an impermeable membrane, and geotextiles are fixed on the upper surface and the lower surface of the impermeable membrane.
Preferably, the drainage layer comprises a drainage plate; the drain bar upper surface is provided with a plurality of recesses, and a plurality of recesses are parallel to each other, the recess extends to relative one side from drain bar one side.
Compared with the prior art, the solar power generation type refuse landfill closing system (1) realizes the adjustment of the angle of the solar panel by using a simple structure, and has low cost and high reliability; (2) the front-back inclination and the left-right inclination of the solar panel are adjusted by rotating the rocking handle I and the rocking handle II so as to adapt to the condition that the slope inclination angles at all positions of the refuse landfill are inconsistent with the optimal inclination angle of the solar panel, and a solar panel matrix is established; (3) the gas collecting pipe is arranged in the stacked pebble layer, so that the waste landfill gas is convenient to discharge.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
FIG. 1 is a schematic structural diagram of a solar power generation type landfill yard sealing system;
FIG. 2 is a first schematic diagram of a solar power generation device;
FIG. 3 is a side view of a solar power plant;
FIG. 4 is a schematic view of a second solar power generation apparatus;
FIG. 5 is a schematic view of a seal coat structure;
FIG. 6 is a schematic view of a drainage layer;
FIG. 7 is a first schematic angle adjustment diagram of the solar power generation device;
fig. 8 is a schematic view of angle adjustment of the solar power generation device (3).
Description of the drawings:
1-landfill site, 11-solid waste, 12-bottom impermeable layer;
2-sealing covering layer, 21-exhaust layer, 22-impermeable layer, 23-drainage layer, 24-soil layer, 25-exhaust pipe, 26-gas collecting pipe, 231-drainage plate;
3-solar power generation device, 31-upper bracket, 32-lower bracket, 311-bearing seat I, 312-ball slide block I, 313-screw rod I, 314-rocking handle I, 315-V-shaped bracket I, 321-bearing seat II, 322-ball slide block II, 323-screw rod II, 324-rocking handle II, 325-V-shaped bracket II;
4-solar panel.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Example 1
The present invention will be further described with reference to fig. 1-8, which show a solar power generation type landfill closure system, as shown in fig. 1, 7 and 8, the closure system is installed on the upper part of the landfill 1 and is aligned with the periphery of the landfill 1; the sealing system comprises a sealing covering layer 2, and a plurality of solar power generation devices 3 are mounted on the upper surface of the sealing covering layer 2.
As shown in fig. 2-4, the solar power generation apparatus 3 includes an adjustment mechanism, a mounting plate 33, and a solar panel 4.
As shown in fig. 2-4, the adjusting mechanism comprises an upper bracket 31 and a lower bracket 32, and the lower bracket 32 is fixed on the upper surface of the seal coat layer 2; the mounting plate 33 is mounted on the upper surface of the upper bracket 31, and the solar panel 4 is arranged on the upper surface of the mounting plate 33; the solar panel 4 is electrically connected with the storage battery through a charging circuit; the upper bracket 31 and the lower bracket 32 are hinged at one end in the length direction.
As shown in fig. 2 to 4, angle adjusting means are installed between the mounting plate 33 and the upper bracket 31 and between the upper bracket 31 and the lower bracket 32.
As shown in fig. 2-4, the angle adjusting device between the mounting plate 33 and the upper bracket 31 comprises a bearing seat one 311, a ball slide one 312, a lead screw one 313, a rocking handle one 314 and a V-shaped bracket one 315; the number of the first bearing seats 311 is two, and the first bearing seats are all arranged on the length central line of the upper surface of the upper bracket 31; the upper end of the first V-shaped bracket 315 is hinged with the lower surface of the mounting plate 33; the lower end of the V-shaped bracket I315 is hinged with the ball sliding block I312; the first ball slide block 312 and the first lead screw 313 form a ball screw transmission pair; two sides of the first lead screw 313 in the length direction are respectively arranged in the two bearing blocks 311, and the first rocking handle 314 is arranged at the end part of one side of the first lead screw 313.
As shown in fig. 2-4, the angle adjusting device between the upper bracket 31 and the lower bracket 32 comprises a second bearing seat 321, a second ball slider 322, a second lead screw 323, a second rocking handle 324 and a second V-shaped bracket 325; the number of the second bearing blocks 321 is two, and the two bearing blocks are all arranged on the width central line of the upper surface of the lower bracket 32; the upper end of the V-shaped bracket II 325 is hinged with the lower surface of the upper bracket 31; the lower end of the V-shaped bracket II 325 is hinged with the ball sliding block II 322; the second ball slide block 322 and the second lead screw 323 form a ball screw transmission pair; two sides of the second screw 323 in the length direction are respectively installed in the two second bearing blocks 321, and the second rocking handle 324 is installed at the end part of one side of the second screw 323.
As shown in figure 1, the inner cavity of the refuse landfill 1 is filled with solid refuse 11, and the bottom surface of the landfill is provided with a bottom impermeable layer 12.
As shown in fig. 5, the bottom of the seal covering layer 2 is an exhaust layer 21, the upper surface of the exhaust layer 21 is covered with an impermeable layer 22, the upper surface of the impermeable layer 22 is fixedly connected with a drainage layer 23, and the upper surface of the drainage layer 23 is covered with a soil layer 24.
As shown in fig. 5, the seal-yard covering layer 2 further comprises an exhaust pipe 25 and a gas collecting pipe 26, wherein the gas collecting pipe 26 is installed inside the exhaust layer 21, and the pipe wall is provided with gas collecting holes communicated with the inside and the outside; the lower end of the exhaust pipe 25 is communicated with the gas collecting pipe 26, the upper end of the exhaust pipe 25 extends out of the upper surface of the sealing covering layer 2, and a plurality of exhaust pipes 25 and a plurality of gas collecting pipes 26 are arranged.
As shown in fig. 5, the exhaust layer 21 is a stacked pebble layer.
The impermeable layer 22 comprises an impermeable membrane, and geotextiles are fixed on the upper surface and the lower surface of the impermeable membrane.
As shown in fig. 6, the drainage layer 23 includes a drainage plate 231; the upper surface of the drain plate 231 is provided with a plurality of grooves which are parallel to each other and extend from one side of the drain plate 231 to the opposite side.
The utility model discloses a theory of operation: the solar power generation device 3 comprises a first screw 313 and a second screw 323 in an adjusting mechanism, the length directions of which are vertical, and the front-back inclination, the left-right inclination and the adjustment of the solar panel 4 can be realized by rotating a first rocking handle 314 and a second rocking handle 324, so as to adapt to the condition that the slope inclination angles of all places of the refuse landfill are inconsistent with the optimal inclination angle of the solar panel 4 and establish a solar panel 4 square matrix; the harmful gas generated from the landfilled solid garbage 11 can be collected and disposed of through the gas collecting pipe 26 and the gas discharging pipe 25 of the gas discharging floor 21.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all the technical matters of the present invention are not departed from the technical contents of the present invention, and any simple modification and equivalent changes made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. A solar power generation type landfill closure system is arranged at the upper part of a landfill (1), and the periphery of the solar power generation type landfill closure system is aligned with the periphery of the landfill (1); the system is characterized by comprising a sealing cover layer (2), wherein a plurality of solar power generation devices (3) are arranged on the upper surface of the sealing cover layer (2);
the solar power generation device (3) comprises an adjusting mechanism, a mounting plate (33) and a solar panel (4);
the adjusting mechanism comprises an upper bracket (31) and a lower bracket (32), and the lower bracket (32) is fixed on the upper surface of the seal covering layer (2); the mounting plate (33) is mounted on the upper surface of the upper bracket (31), and the solar panel (4) is arranged on the upper surface of the mounting plate (33); the solar panel (4) is electrically connected with the storage battery through a charging circuit; one end of the upper bracket (31) is hinged with one end of the lower bracket (32) in the length direction;
angle adjusting devices are installed between the mounting plate (33) and the upper support (31) and between the upper support (31) and the lower support (32).
2. A solar power generation type landfill yard system according to claim 1, wherein the angle adjusting device between the mounting plate (33) and the upper bracket (31) comprises a first bearing seat (311), a first ball slide block (312), a first screw (313), a first rocking handle (314) and a first V-shaped bracket (315);
the number of the first bearing blocks (311) is two, and the first bearing blocks are all arranged on the length central line of the upper surface of the upper bracket (31); the upper end of the V-shaped bracket I (315) is hinged with the lower surface of the mounting plate (33); the lower end of the V-shaped bracket I (315) is hinged with the ball sliding block I (312); the ball sliding block I (312) and the screw rod I (313) form a ball screw transmission pair; the two sides of the first lead screw (313) in the length direction are respectively installed in the first bearing blocks (311), and the first rocking handle (314) is installed at the end part of one side of the first lead screw (313).
3. The solar power generation type landfill yard system of claim 2, wherein the angle adjusting device between the upper bracket (31) and the lower bracket (32) comprises a second bearing seat (321), a second ball sliding block (322), a second screw rod (323), a second rocking handle (324) and a second V-shaped bracket (325);
the number of the second bearing blocks (321) is two, and the two bearing blocks are all arranged on the width central line of the upper surface of the lower bracket (32); the upper end of the V-shaped bracket II (325) is hinged with the lower surface of the upper bracket (31); the lower end of the V-shaped bracket II (325) is hinged with the ball sliding block II (322); the ball sliding block II (322) and the screw rod II (323) form a ball screw transmission pair; two sides of the second lead screw (323) in the length direction are respectively installed in the second bearing seats (321), and the second rocking handle (324) is installed at the end part of one side of the second lead screw (323).
4. A solar power generation type landfill yard closing system according to any one of claims 1 to 3, wherein the landfill yard (1) is filled with solid waste (11), and the bottom surface of the landfill yard is provided with a bottom impermeable layer (12).
5. The solar power generation type landfill yard sealing system according to claim 4, wherein the sealing yard covering layer (2) is provided with an air exhaust layer (21) at the bottom, the upper surface of the air exhaust layer (21) is covered with an impermeable layer (22), the upper surface of the impermeable layer (22) is fixedly connected with a drainage layer (23), and the upper surface of the drainage layer (23) is covered with a soil layer (24).
6. The solar power generation type landfill yard sealing system of claim 5, wherein the sealing cover layer (2) further comprises an exhaust pipe (25) and a gas collecting pipe (26), the gas collecting pipe (26) is installed inside the exhaust layer (21), and the pipe wall is provided with gas collecting holes communicated with the inside and the outside; the lower end of the exhaust pipe (25) is communicated with the gas collecting pipe (26), the upper end of the exhaust pipe (25) extends out of the upper surface of the sealing covering layer (2), and the exhaust pipe (25) and the gas collecting pipe (26) are multiple.
7. A solar electric power generation landfill yard system according to claim 6 wherein the exhaust levels (21) are stacked pebble levels.
8. A solar electric power generation type landfill yard closing system according to any one of claims 5 to 7, wherein the impermeable layer (22) comprises an impermeable membrane, and geotextiles are fixed on the upper surface and the lower surface of the impermeable membrane.
9. A solar electric power generation landfill yard system according to claim 8 wherein the drainage layer (23) includes a drainage plate (231); the upper surface of the drainage plate (231) is provided with a plurality of grooves which are parallel to each other and extend from one side of the drainage plate (231) to the opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206108.8U CN214940437U (en) | 2021-06-01 | 2021-06-01 | Solar power generation type refuse landfill closing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206108.8U CN214940437U (en) | 2021-06-01 | 2021-06-01 | Solar power generation type refuse landfill closing system |
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| Publication Number | Publication Date |
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| CN214940437U true CN214940437U (en) | 2021-11-30 |
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| CN202121206108.8U Active CN214940437U (en) | 2021-06-01 | 2021-06-01 | Solar power generation type refuse landfill closing system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288495A (en) * | 2022-05-30 | 2022-11-04 | 中国联合工程有限公司 | Treatment method for transforming refuse landfill into combination of photovoltaic power generation and hydroelectric power generation |
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2021
- 2021-06-01 CN CN202121206108.8U patent/CN214940437U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115288495A (en) * | 2022-05-30 | 2022-11-04 | 中国联合工程有限公司 | Treatment method for transforming refuse landfill into combination of photovoltaic power generation and hydroelectric power generation |
| CN115288495B (en) * | 2022-05-30 | 2024-06-04 | 中国联合工程有限公司 | Treatment method for modifying landfill into combination of photovoltaic and hydroelectric power generation |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A solar power generation landfill closure system Effective date of registration: 20220615 Granted publication date: 20211130 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan science and technology innovation center sub branch Pledgor: Shandong Zhonghai Xinke Environmental Technology Co.,Ltd. Registration number: Y2022370000062 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |