Photovoltaic area site leveling device

Abstract

Relates to the field of photovoltaic panel installation, and discloses a photovoltaic area site leveling device which is arranged on an installation frame on one side of a road roller and comprises a rolling roller arranged on the installation frame and further comprises a rotating shaft arranged on the installation frame in a penetrating mode and connected with the rolling roller; the hammering device is arranged on the mounting frame, is connected with the rotating shaft and is used for hammering the ground; the hammering device comprises a first hammering mechanism which is arranged on the mounting frame, is connected with the rotating shaft and is used for hammering the ground in front of the grinding roller; the second hammering mechanism is arranged on the mounting frame, connected with the rotating shaft and used for hammering the ground in front of the rolling roller, the device is suitable for the mounting requirement of the collapsible loess area for the photovoltaic panel, the mounting problem and the use hidden danger of the mounting plate caused by the uneven ground are reduced, and the mounting efficiency is improved. And the installation quality and the service life of the photovoltaic panel are improved.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic area site leveling device. Background Art

[0002] Collapsible loess is widely distributed in Northeast, Northwest, Central China and parts of East China. When installing photovoltaic panels on collapsible loess, the ground needs to be leveled because of its characteristics of significant additional deformation due to the structural destruction of the soil after being soaked in water. The traditional treatment method is the cushion method, which refers to replacing the collapsible loess of a certain depth under the foundation with a gray soil layer, and then using a roller to compact the soil layer to reduce the settlement of the building and improve the bearing capacity of the foundation.

[0003] The existing equipment has the following disadvantages: the existing site leveling method mainly relies on repeated rolling by rollers. Simple rolling is difficult to achieve the ideal leveling effect, and may require repeated rolling, which increases construction time and cost. In addition, due to the characteristics of collapsible loess, when the soil layer is subjected to a certain pressure and soaked by water, the soil structure will be destroyed, causing the ground to sink, causing the installed photovoltaic panels to tilt or be damaged, so rolling alone cannot meet the installation requirements.

[0004] Therefore, the present application proposes a photovoltaic area site leveling device to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the present invention is to provide a photovoltaic area site leveling device to solve the above-mentioned problem that when the soil layer is subjected to a certain pressure and soaked by water, the soil structure will be destroyed, causing ground subsidence, causing the installed photovoltaic panels to tilt or be damaged, so rolling alone cannot meet the installation requirements.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a photovoltaic area site leveling device, which is arranged on a mounting frame on one side of a road roller, comprises a rolling roller arranged on the mounting frame, and further comprises:

[0007] A rotating shaft is passed through the mounting frame and connected to the rolling roller;

[0008] A hammering device is arranged on the mounting frame and connected to the rotating shaft, and is used for hammering the ground.

[0009] Wherein, the beating device comprises:

[0010] A first beating mechanism, disposed on the mounting frame and connected to the rotating shaft, for beating the ground in front of the rolling roller;

[0011] The first beating mechanism includes a first transmission member arranged on the rotating shaft and symmetrically arranged about the rolling roller, a first adjusting member arranged on the first transmission member, and a first beating member adjustably arranged on the mounting frame, the first beating member is connected to the first adjusting member, and the first beating member is arranged on the side of the rolling roller away from the roller.

[0012] Wherein, the first transmission member includes a main gear fixedly sleeved on the rotating shaft, a connecting shaft rotatably arranged on both sides of the mounting frame, and a slave gear fixedly sleeved on the connecting shaft, and the main gear is meshingly connected with the slave gear.

[0013] Wherein, the first adjusting member includes a connecting plate adjustably fixed on the connecting shaft, a fixing bolt threadedly connected to the connecting plate for fixing the connecting plate to the connecting shaft, and a positioning shaft fixed to the connecting plate away from the gear side, a first pushing rod is rotatably sleeved on the positioning shaft, a connecting rod is arranged at the upper end of the first pushing rod, and the connecting rod is arranged on the first hammering member.

[0014] Wherein, the connecting plate is provided with adjustment holes for installing the connecting shaft at intervals, and the side edge of the connecting plate is provided with fixing holes for installing the fixing bolts at positions corresponding to the adjustment holes.

[0015] Wherein, the first hammering member includes a hammering rod penetrating the inner side of the mounting frame and connected to the connecting rod, and a hammering plate fixed to the lower end of the hammering rod. A limiting block is arranged on one side where the hammering rod is connected to the mounting frame, and a limiting groove for movement of the limiting block is provided at the position of the mounting frame corresponding to the limiting block.

[0016] Wherein, the beating device comprises:

[0017] A second beating mechanism, disposed on the mounting frame and connected to the rotating shaft, for beating the ground in front of the rolling roller;

[0018] The second hammering mechanism includes a second transmission member arranged on both sides of the mounting frame, a pushing member arranged on the inner side of the mounting frame and located on the side of the rolling roller away from the roller, and a second hammering member arranged on the mounting frame and connected to the pushing member for hammering the ground, and the pushing members are arranged at intervals on the inner side of the mounting frame.

[0019] Among them, the second transmission member includes a first gear fixedly mounted on the rotating shaft, a driving shaft rotatably arranged on the mounting frame, a gear belt mounted on the first gear and meshingly connected with the first gear, and a second gear fixed on the driving shaft, the gear belt being mounted on the second gear and meshingly connected with the second gear.

[0020] Wherein, the pushing member includes a cam fixed on the driving shaft, an eccentric shaft fixed on the cam and eccentrically arranged, a rotating rod sleeved on the upper end of the eccentric shaft and a swing rod rotatably arranged at the lower end of the rotating rod, a fixing plate is arranged at the lower end of the mounting frame at a position corresponding to the swing rod, a fixing frame is fixed on the fixing plate, and the swing rod is rotatably arranged on a side of the fixing frame away from the fixing plate.

[0021] Wherein, the second hammering member comprises a connecting block fixed to a side of the swing rod away from the rotating rod and a striking block fixed to the lower end of the connecting block, and an elastic member is arranged between the connecting block and the striking block.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention starts the roller and pushes the rolling roller forward. During the movement, the rotating shaft drives the hammering device to move, hammer the ground, and compact the ground after hammering. Then, after the rolling roller passes, the ground is leveled. The hammering action of the hammering device on the ground can effectively compact the ground, making the ground tighter and smoother, meeting the high requirements for the installation of photovoltaic panels in collapsible loess. Through efficient and refined leveling treatment, the number and time of repeated rolling are reduced, thereby reducing construction costs and manpower investment. The compacted and leveled ground is more solid and smooth, which is suitable for the installation needs of photovoltaic panels in collapsible loess areas, reduces installation problems and hidden dangers of installation boards caused by uneven ground, and improves the installation quality and service life of photovoltaic panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main structure in one embodiment of the present invention;

[0025] Figure 2 It is a schematic structural diagram of an embodiment of the present invention in a front view;

[0026] Figure 3 It is a schematic diagram of the structure of the connection between the beating device and the rolling roller in one embodiment of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of explosion in one embodiment of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the limit groove in one embodiment of the present invention;

[0029] Figure 6 It is a structural schematic diagram of a first beating mechanism in one embodiment of the present invention;

[0030] Figure 7This is a schematic structural diagram of a first adjusting member in an embodiment of the present invention;

[0031] Figure 8 It is a structural schematic diagram of the second hammering member in one embodiment of the present invention;

[0032] Fig. 9 It is a structural schematic diagram of the connection between the second hammering member and the mounting frame in one embodiment of the present invention;

[0033] Fig.10 It is a schematic structural diagram of a side view of a second hammering member in one embodiment of the present invention;

[0034] Fig.11 It is a structural schematic diagram of the second hammering member in one embodiment of the present invention;

[0035] Fig.12 It is a structural schematic diagram of the installation position of the fixing plate in one embodiment of the present invention.

[0036] In the figure: 1, road roller; 2, mounting frame; 201, limit groove; 3, rolling roller; 4, rotating shaft; 5, hammering device; 51, first hammering mechanism; 511, first transmission member; 5111, main gear; 5112, slave gear; 5113, connecting shaft; 512, first adjusting member; 5121, connecting plate; 51201, adjusting hole; 51202, fixing hole; 5122, fixing bolt; 5123, positioning shaft; 513, first push rod; 514, connecting rod; 515, first hammering member; 5151 , beating rod; 5152, limit block; 5153, beating plate; 52, second beating mechanism; 521, second transmission member; 5211, first gear; 5212, gear belt; 5213, second gear; 5214, drive shaft; 522, pusher; 5221, cam; 5222, eccentric shaft; 5223, rotating rod; 5224, swing rod; 5225, fixed frame; 5226, fixed plate; 523, second beating member; 5231, connecting block; 5232, elastic member; 5233, striking block. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Embodiment 1

[0039] See also Figure 1-7The present invention provides a technical solution: a photovoltaic area site leveling device, which is arranged on a mounting frame 2 on one side of a road roller 1, includes a rolling roller 3 arranged on the mounting frame 2, and also includes:

[0040] The rotating shaft 4 is passed through the mounting frame 2 and connected to the rolling roller 3;

[0041] The hammering device 5 is arranged on the mounting frame 2 and connected to the rotating shaft 4, and is used for hammering the ground.

[0042] It should be noted that, during operation, the surface of the site where photovoltaic panels need to be installed is excavated by an excavator, the collapsible loess on the surface of the ground is dug out, and then the gray soil is filled, the hammering device 5 is installed on the mounting frame 2, and the roller 1 is started to push the rolling roller 3 to move forward. During the movement, the rotating shaft 4 drives the hammering device 5 to move, hammering the ground, and the ground can be compacted after hammering, and then after the rolling roller 3 passes, the ground is leveled, and the hammering action of the hammering device 5 on the ground can effectively compact the ground, making the ground tighter and smoother, meeting the high requirements for the installation of photovoltaic panels on collapsible loess, and through efficient and refined leveling treatment, the number and time of repeated rolling are reduced, thereby reducing construction costs and manpower investment. The compacted and leveled ground is more solid and smooth, which is suitable for the installation needs of photovoltaic panels in collapsible loess areas, reducing installation problems and hidden dangers of installation panels caused by uneven ground, and improving the installation quality and service life of photovoltaic panels.

[0043] In one embodiment, the beating device 5 comprises:

[0044] A first beating mechanism 51, which is disposed on the mounting frame 2 and connected to the rotating shaft 4, is used to beat the ground in front of the rolling roller 3;

[0045] The first beating mechanism 51 includes a first transmission member 511 arranged on the rotating shaft 4 and symmetrically arranged about the rolling roller 3, a first adjusting member 512 arranged on the first transmission member 511 and a first beating member 515 adjustably arranged on the mounting frame 2, the first beating member 515 is connected to the first adjusting member 512, and the first beating member 515 is arranged on the side of the rolling roller 3 away from the roller 1.

[0046] This design, see Figure 1-7The first beating member 515 is arranged on the side of the rolling roller 3 away from the roller 1, so that when the roller 1 pushes the rolling roller 3 to move forward, the rolling roller 3 drives the rotating shaft 4 to rotate, and the rotating shaft 4 drives the first transmission member 511 to move, thereby pushing the first adjusting member 512 to drive the first beating member 515 to move up and down on the mounting frame 2 to beat the ground, and then the rolling roller 3 further compacts the ground, thereby improving the compaction and density of the ground, enhancing the bearing capacity and durability of the road surface, through the setting of the first adjusting member 512, the position and beating force of the first beating member 515 can be flexibly adjusted, so that the mechanism can adapt to road surfaces of different materials and thicknesses, as well as different compaction requirements, thereby improving the versatility and adaptability of the equipment, the first transmission member 511 is symmetrically arranged about the rolling roller 3, which not only ensures the uniform distribution of the beating force, but also makes the structure of the entire mechanism more compact and reasonable, which helps to reduce the floor space and weight of the equipment, and improve the portability and operational flexibility of the equipment.

[0047] In one embodiment, the first transmission member 511 includes a main gear 5111 fixedly mounted on the rotating shaft 4, a connecting shaft 5113 rotatably mounted on both sides of the mounting frame 2, and a slave gear 5112 fixedly mounted on the connecting shaft 5113. The main gear 5111 is meshedly connected with the slave gear 5112. The diameter of the main gear 5111 is greater than the diameter of the slave gear 5112. When the main gear 5111 rotates one circle, the slave gear 5112 can rotate several circles, thereby driving the first hammering member 515 to hammer the ground multiple times, thereby improving the compaction efficiency of the ground.

[0048] This design, see Figure 3 ,as well as Figure 4 The main gear 5111 is directly mounted on the rotating shaft 4. The rotating shaft 4 serves as the main power source. Its rotation can directly drive the main gear 5111 to rotate, and then drive the slave gear 5112 and the connecting shaft 5113 to rotate. Then the connecting shaft 5113 pushes the first adjusting member 512 to rotate. The first adjusting member 512 stably and efficiently transmits power to the first hammering member 515, so that the first hammering member 515 can hammer the ground with constant force and frequency, thereby improving the compaction effect and flatness of the road surface.

[0049] In one embodiment, the first adjusting member 512 includes a connecting plate 5121 adjustably fixed on the connecting shaft 5113, a fixing bolt 5122 threadedly connected to the connecting plate 5121 for fixing the connecting plate 5121 to the connecting shaft 5113, and a positioning shaft 5123 fixed to the connecting plate 5121 away from the side of the gear 5112, and a first pushing rod 513 is rotatably sleeved on the positioning shaft 5123, and a connecting rod 514 is provided at the upper end of the first pushing rod 513, and the connecting rod 514 is arranged on the first hammering member 515.

[0050] This design, see Figure 6 ,as well as Figure 7 During the rotation of the connecting plate 5121, the positioning shaft 5123 is driven to push the first push rod 513 to rotate, so that the connecting rod 514 pushes the first hammering piece 515 to move up and down on the mounting frame 2. By adjusting the installation position of the connecting plate 5121 on the connecting shaft 5113, the moving distance of the first push rod 513 is changed, and then the hammering force of the first hammering piece 515 on the ground is changed, allowing the first hammering piece 515 to adjust its hammering force within a certain range. It can be adjusted according to different geological conditions and leveling requirements, so that the device has stronger adaptability and can cope with various complex site conditions. The connecting plate 5121 is fastened to the connecting shaft 5113 by the fixing bolts 5122, which ensures the stability of the first adjusting piece 512 under vibration and impact. The positioning shaft 5123 provides stable support and precise positioning for the first push rod 513. The combined design of the first push rod 513 and the connecting rod 514 realizes direct power transmission from the connecting shaft 5113 to the first hammering piece 515, reducing energy loss and wear of transmission components.

[0051] In one embodiment, adjustment holes 51201 for installing the connecting shaft 5113 are provided at intervals on the connecting plate 5121 , and fixing holes 51202 for installing the fixing bolts 5122 are provided on the side of the connecting plate 5121 at positions corresponding to the adjustment holes 51201 .

[0052] This design, see Figure 7 The adjustment holes 51201 are arranged at intervals so that the connecting plate 5121 can move axially on the connecting shaft 5113, and by selecting different adjustment holes 51201 to cooperate with the connecting shaft 5113, the position of the first adjusting member 512 and even the first hammering member 515 can be flexibly adjusted. This design meets the requirements for hammering position and force under different working conditions. Through the cooperation of the fixing holes 51202 and the fixing bolts 5122, the connecting plate 5121 can be firmly fixed at the selected position of the connecting shaft 5113, ensuring that the connecting plate 5121 will not loosen or move under vibration and impact, thereby ensuring the accuracy and consistency of the hammering action.

[0053] In one embodiment, the first hammering member 515 includes a hammering rod 5151 that passes through the inner side of the mounting frame 2 and is connected to the connecting rod 514, and a hammering plate 5153 that is fixed to the lower end of the hammering rod 5151. A limiting block 5152 is provided on the side where the hammering rod 5151 is connected to the mounting frame 2, and a limiting groove 201 for the limiting block 5152 to move is provided at the position of the corresponding limiting block 5152 of the mounting frame 2.

[0054] This design, see Figure 6The first push rod 513 drives the connecting rod 514 to move up and down, so that the beating rod 5151 reciprocates up and down on the inner side of the mounting frame 2, so that the beating plate 5153 beats the ground. It is connected to the first adjusting member 512 through the connecting rod 514, so as to realize the precise control of the beating action. The cooperation between the limit block 5152 and the limit groove 201 limits the lateral movement of the beating rod 5151 during the beating process, maintains the stability and verticality of the beating plate 5153, reduces the deviation and shaking during the beating process, and improves the stability and efficiency of compaction. Through the rotation of the rolling roller 3, the first beating member 515 is driven to compact the ground without the help of other power equipment, which can reduce energy consumption and improve the use efficiency of the equipment.

[0055] Embodiment 2

[0056] In one embodiment, the beating device 5 comprises:

[0057] The second hammering mechanism 52 is arranged on the mounting frame 2 and connected to the rotating shaft 4, and is used to hammer the ground in front of the rolling roller 3;

[0058] The second hammering mechanism 52 includes a second transmission member 521 arranged on both sides of the mounting frame 2, a pushing member 522 arranged on the inner side of the mounting frame 2 and located on the side of the rolling roller 3 away from the roller 1, and a second hammering member 523 arranged on the mounting frame 2 and connected to the pushing member 522 for hammering the ground. The pushing member 522 is arranged on the inner side of the mounting frame 2 at intervals.

[0059] This design, see Figure 8-12 The second beating mechanism 52 is connected to the rolling roller 3, so that the rolling roller 3 drives the second beating mechanism 52 to beat the ground during its rotation. The second transmission member 521, driven by the rotating shaft 4, drives the pushing member 522 to drive the second beating member 523 to move up and down on the mounting frame 2 to beat the ground. The pushing members 522 are arranged at intervals on the inner side of the mounting frame 2 to ensure that the second beating member 523 can hammer the ground evenly, which can more effectively break and compact the soil or road surface materials and improve the compaction effect and quality.

[0060] In one embodiment, the second transmission member 521 includes a first gear 5211 fixedly mounted on the rotating shaft 4, a driving shaft 5214 rotatably mounted on the mounting frame 2, a gear belt 5212 mounted on the first gear 5211 and meshingly connected to the first gear 5211, and a second gear 5213 fixed on the driving shaft 5214, the gear belt 5212 is mounted on the second gear 5213 and meshingly connected to the second gear 5213.

[0061] This design, see Fig.11The first gear 5211 is fixedly mounted on the rotating shaft 4 and rotates with the rotating shaft 4. The gear belt 5212 is meshed with the first gear 5211 to drive the driving shaft 5214 to rotate, and the rotational motion of the rotating shaft 4 is smoothly transmitted to the driving shaft 5214, thereby reducing energy loss and vibration during the transmission process and improving the stability and efficiency of the transmission.

[0062] In one embodiment, the pushing member 522 includes a cam 5221 fixed on the driving shaft 5214, an eccentric shaft 5222 fixed on the cam 5221 and eccentrically arranged, a rotating rod 5223 sleeved on the upper end of the eccentric shaft 5222, and a swing rod 5224 rotatably arranged at the lower end of the rotating rod 5223, a fixing plate 5226 is arranged at the position of the swing rod 5224 at the lower end of the mounting frame 2, a fixing frame 5225 is fixed on the fixing plate 5226, and the swing rod 5224 is rotatably arranged on the side of the fixing frame 5225 away from the fixing plate 5226.

[0063] This design, see Fig.11 ,as well as Fig.12 The cam 5221 is fixed on the driving shaft 5214 and rotates with the driving shaft 5214. The eccentric shaft 5222 is eccentrically set on the cam 5221, driving the rotating rod 5223 and the swing rod 5224 to move together, transmitting power to the second hammering member 523, ensuring the stable transmission of power, ensuring that the second hammering member 523 can accurately hammer the ground, compact the soil, and improve the hammering effect.

[0064] In one embodiment, the second hammering member 523 includes a connecting block 5231 fixed to the side of the swing rod 5224 away from the rotating rod 5223 and a striking block 5233 fixed to the lower end of the connecting block 5231, and an elastic member 5232 is arranged between the connecting block 5231 and the striking block 5233, and the elastic member 5232 is made of a spring.

[0065] This design, see Fig.12 The striking block 5233 is connected to the swing rod 5224 through the connecting block 5231. When the swing rod 5224 swings, the striking block 5233 can quickly obtain kinetic energy and hammer the ground. Due to the presence of the elastic member 5232, the swing distance of the striking block 5233 can be increased, and additional energy can be stored and released at the moment of striking, thereby enhancing the impact force and improving the hammering effect.

[0066] In addition, if there are descriptions involving "first", "second", etc. in the embodiments, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying the importance of the relative description or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

Claims

1. A photovoltaic area site leveling device, arranged on a mounting frame (2) on one side of a road roller (1), comprising a rolling roller (3) arranged on the mounting frame (2), characterized in that: Also includes: A rotating shaft (4) is passed through the mounting frame (2) and is connected to the rolling roller (3); A hammering device (5) is arranged on the mounting frame (2) and connected to the rotating shaft (4), and is used for hammering the ground.

2. A photovoltaic area site leveling device according to claim 1, characterized in that: The beating device (5) comprises: A first beating mechanism (51) is arranged on the mounting frame (2) and connected to the rotating shaft (4), and is used for beating the ground in front of the rolling roller (3); The first beating mechanism (51) comprises a first transmission member (511) arranged on the rotating shaft (4) and symmetrically arranged with respect to the rolling roller (3), a first adjusting member (512) arranged on the first transmission member (511), and a first beating member (515) adjustably arranged on the mounting frame (2), wherein the first beating member (515) is connected to the first adjusting member (512), and the first beating member (515) is arranged on a side of the rolling roller (3) away from the road roller (1).

3. A photovoltaic area site leveling device according to claim 2, characterized in that: The first transmission member (511) comprises a main gear (5111) fixedly sleeved on the rotating shaft (4), a connecting shaft (5113) rotatably arranged on both sides of the mounting frame (2), and a slave gear (5112) fixedly sleeved on the connecting shaft (5113), and the main gear (5111) is meshingly connected with the slave gear (5112).

4. A photovoltaic area site leveling device according to claim 3, characterized in that: The first adjusting member (512) comprises a connecting plate (5121) adjustably fixed on the connecting shaft (5113), a fixing bolt (5122) threadedly connected to the connecting plate (5121) for fixing the connecting plate (5121) to the connecting shaft (5113), and a positioning shaft (5123) fixed to the connecting plate (5121) away from the gear (5112) on one side, wherein a first pushing rod (513) is rotatably sleeved on the positioning shaft (5123), a connecting rod (514) is arranged at the upper end of the first pushing rod (513), and the connecting rod (514) is arranged on the first hammering member (515).

5. A photovoltaic area site leveling device according to claim 4, characterized in that: Adjustment holes (51201) for installing the connecting shaft (5113) are provided at intervals on the connecting plate (5121), and fixing holes (51202) for installing the fixing bolts (5122) are provided on the side of the connecting plate (5121) at positions corresponding to the adjustment holes (51201).

6. A photovoltaic area site leveling device according to claim 5, characterized in that: The first hammering member (515) comprises a hammering rod (5151) which is inserted into the inner side of the mounting frame (2) and connected to the connecting rod (514), and a hammering plate (5153) which is fixed to the lower end of the hammering rod (5151); a limiting block (5152) is arranged on one side of the hammering rod (5151) connected to the mounting frame (2); and a limiting groove (201) for the limiting block (5152) to move is provided at a position of the mounting frame (2) corresponding to the limiting block (5152).

7. A photovoltaic area site leveling device according to claim 1, characterized in that: The beating device (5) comprises: A second beating mechanism (52) is arranged on the mounting frame (2) and connected to the rotating shaft (4), and is used for beating the ground in front of the rolling roller (3); The second hammering mechanism (52) comprises a second transmission member (521) arranged on both sides of the mounting frame (2), a pushing member (522) arranged on the inner side of the mounting frame (2) and located on the side of the rolling roller (3) away from the roller (1), and a second hammering member (523) arranged on the mounting frame (2) and connected to the pushing member (522) for hammering the ground, wherein the pushing member (522) is arranged at intervals on the inner side of the mounting frame (2).

8. A photovoltaic area site leveling device according to claim 7, characterized in that: The second transmission member (521) comprises a first gear (5211) fixedly mounted on the rotating shaft (4), a driving shaft (5214) rotatably mounted on the mounting frame (2), a gear belt (5212) mounted on the first gear (5211) and meshingly connected to the first gear (5211), and a second gear (5213) fixed on the driving shaft (5214), wherein the gear belt (5212) is mounted on the second gear (5213) and meshingly connected to the second gear (5213).

9. A photovoltaic area site leveling device according to claim 8, characterized in that: The pushing member (522) comprises a cam (5221) fixed on the driving shaft (5214), an eccentric shaft (5222) fixed on the cam (5221) and eccentrically arranged, a rotating rod (5223) sleeved on the upper end of the eccentric shaft (5222), and a swing rod (5224) rotatably arranged at the lower end of the rotating rod (5223), a fixing plate (5226) is arranged at the lower end of the mounting frame (2) at a position corresponding to the swing rod (5224), a fixing frame (5225) is fixed on the fixing plate (5226), and the swing rod (5224) is rotatably arranged on a side of the fixing frame (5225) away from the fixing plate (5226).

10. A photovoltaic area site leveling device according to claim 9, characterized in that: The second hammering member (523) comprises a connecting block (5231) fixed to a side of the swing rod (5224) away from the rotating rod (5223) and a striking block (5233) fixed to the lower end of the connecting block (5231), and an elastic member (5232) is arranged between the connecting block (5231) and the striking block (5233).

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