Mounting base for photovoltaic power generation

Abstract

The utility model relates to the technical field of photovoltaic power generation mounting devices, and discloses a mounting base for photovoltaic power generation, which comprises a concrete base body, a bearing seat is fixedly mounted at the top of the concrete base body, a weight reduction groove is formed in the concrete base body, a plurality of through grooves are formed in two sides in the weight reduction groove, and limiting insertion blocks are movably mounted in the through grooves. A lifting plate is movably installed in the weight reducing groove, a plurality of V-shaped plates are fixedly installed on the outer side of the lifting plate, and the two sides of each V-shaped plate are movably connected with the corresponding limiting inserting blocks. The weight reduction groove is formed in the concrete base body, the weight of the whole concrete base body can be reduced, transportation and installation are convenient, meanwhile, the multiple limiting insertion blocks are arranged in the concrete base body, the lifting plate, the V-shaped plate and the hanging rod are matched, and after the concrete base body is inserted into a soil layer, the concrete base body can be conveniently transported and installed. And the plurality of limiting insertion blocks are synchronously and transversely inserted into the soil layer, so that the photovoltaic power generation solar panel pulls out the concrete base body from the soil layer under the action of wind power.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic power generation mounting device technical field, especially in a kind of photovoltaic power generation installation pedestal. BACKGROUND

[0002] When photovoltaic power generation solar panel is installed outdoors, concrete pedestal needs to be installed in advance in soil layer, so as to provide installation basis for the mounting frame of photovoltaic power generation solar panel.

[0003] And the concrete pedestal used when photovoltaic power generation solar panel is installed is also called photovoltaic pier or photovoltaic concrete pier, which is usually made of ordinary concrete, processed, vibrated or made by other forming processes, has high compressive strength, bending strength and impact strength, and can ensure the stable installation of photovoltaic panel. For example, the Chinese utility model patent CN219554865U discloses a concrete pedestal for photovoltaic power generation. The application comprises an outer cement pedestal, two inner cement pedestals are symmetrically installed in the outer cement pedestal, a pre-embedded part is pre-embedded in the inner cement pedestal, the pre-embedded part is composed of a containing base shell and a connecting pipeline, the connecting pipeline is installed at the upper end of the containing base shell, a jacking spring is installed in the pre-embedded part, a bolt structure is installed in the pre-embedded part and at the upper end of the jacking spring, the bolt structure can move up and down in the pre-embedded part, by setting the concrete pedestal composed of the outer cement pedestal and the inner cement pedestal, when it is necessary to move and transport the concrete pedestal, the outer cement pedestal and the inner cement pedestal can be separated, so as to be separated and transported, thereby the convenience of transporting the concrete pedestal can be increased. Although the application can divide the main structure into two parts, it is convenient for transporting and transporting the concrete pedestal, but the overall structure of the application is heavy, and when it is used to provide installation basis for photovoltaic power generation solar panel outdoors, especially in unhardened areas and when the number of photovoltaic power generation solar panels is small, the type of photovoltaic pier cannot maintain a good friction with the soil layer even if it is buried in the soil layer, that is, it cannot provide a stable sinking force for the installation of photovoltaic solar panels, so that when the photovoltaic solar panels are blown by a large instantaneous wind, the photovoltaic solar panels will be overturned. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a photovoltaic power generation installation pedestal, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that

[0006] The utility model provides a kind of installation pedestal for photovoltaic power generation, including concrete pedestal body, the top fixed mounting of concrete pedestal body is supported seat, the inside of concrete pedestal body is provided with lightening groove, the both sides of lightening groove are provided with multiple through slots, the movable mounting of limit plug is carried out in the through slot, the movable mounting of pull plate is carried out in the lightening groove, the outside fixed mounting of pull plate is provided with multiple V-shaped plates, and the both sides of V-shaped plate are respectively with corresponding limit plug movable connection.

[0007] As a further preferred embodiment of the present application, the bottom of the concrete pedestal body is fixedly installed with a conical base.

[0008] Based on this, the conical base is arranged at the bottom of the concrete pedestal body, which can facilitate the concrete pedestal body to be pressed into the soil layer by external force.

[0009] As a further preferred embodiment of the present application, the top center of the support seat is provided with a screw groove, a through hole is formed in the bottom of the screw groove, and the through hole communicates with the lightening groove and the screw groove. A limiting block is threadedly connected in the screw groove. Four threaded studs are fixedly installed on the top of the support seat.

[0010] Based on this, the support seat is arranged at the top of the concrete pedestal body. Since the lateral area of the support seat is larger than that of the concrete pedestal body, the concrete pedestal body can be limited to sink after being inserted into the soil layer.

[0011] As a further preferred embodiment of the present application, a guide slot is formed in one side of the limit plug, and a T-shaped sliding groove is formed in one side of the guide slot. The limit plug is inserted into the corresponding through slot.

[0012] Based on this, the limit plug is arranged to cooperate with the pull plate and the V-shaped plate to horizontally displace in the through slot and insert one side of the limit plug into the soil layer, so that the concrete pedestal body is more stable when inserted into the soil layer.

[0013] As a further preferred embodiment of the present application, T-shaped sliders are fixedly installed on both sides of the V-shaped plate. Reinforcing blocks are fixedly connected to both sides of the pull plate and both sides of the V-shaped plate. A boom is fixedly installed on the top of the pull plate. The boom is inserted into the through hole. The V-shaped plate is slidably installed in the guide slot on one side of the corresponding limit plug. The T-shaped sliders are slidably installed in the T-shaped sliding groove.

[0014] Based on this, T-shaped sliders are arranged on both sides of the V-shaped plate, and the V-shaped plate is limited to slide on one side of the corresponding limit plug through the T-shaped sliders, and the pull plate and the boom can be used to synchronously control the horizontal displacement adjustment of multiple limit plugs.

[0015] As a further preferred embodiment of the present utility model, the boom top is provided with a sunken groove, and a fixing ring is fixedly installed at the bottom of the sunken groove.

[0016] Therefore, the fixing ring is arranged at the top of the boom, and the boom can be lifted by a hook or other tools after the limiting block is rotated out of the screw groove.

[0017] Compared with the prior art, the present utility model has the following beneficial effects:

[0018] In the present utility model, the weight-reducing groove is arranged in the concrete base body, so as to reduce the weight of the whole concrete base body and facilitate transportation and installation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the main structure of the present utility model;

[0021] Figure 3 It is a sectional view of the main structure of the present utility model;

[0022] Figure 4 It is Figure 3 It is an enlarged view of position A in the figure;

[0023] Figure 5 It is a schematic diagram of the limiting block structure of the present utility model;

[0024] Figure 6 It is a schematic diagram of the pull plate, boom and V-shaped plate structure of the present utility model.

[0025] In the figure: 1, concrete base body; 2, bearing seat; 3, through slot; 4, weight-reducing groove; 5, limiting block; 6, pull plate; 7, V-shaped plate; 8, conical base; 9, screw groove; 10, through hole; 11, limiting block; 12, stud; 13, guide slot; 14, T-shaped sliding groove; 15, T-shaped sliding block; 16, reinforcing block; 17, boom; 18, sunken groove; 19, fixing ring. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, purposes and effects of the present utility model easy to understand, the present utility model is further described below in combination with specific embodiments.

[0027] like Figures 1-6 As shown, the present invention provides a photovoltaic power generation installation base, including a concrete base body 1, a support seat 2 fixedly installed on the top of the concrete base body 1, a weight reduction groove 4 opened in the concrete base body 1, multiple through grooves 3 opened on both sides of the weight reduction groove 4, a limiting block 5 movably installed in the through groove 3, a lifting plate 6 movably installed in the weight reduction groove 4, and multiple V-shaped plates 7 fixedly installed on the outside of the lifting plate 6, and the two sides of the V-shaped plate 7 are respectively movably connected to the corresponding limiting block 5.

[0028] like Figures 2-4 As shown, a conical base 8 is fixedly installed at the bottom of the concrete base body 1. The conical base 8 at the bottom of the concrete base body 1 facilitates pressing the concrete base body 1 into the soil layer with the help of external force. A screw groove 9 is opened at the center of the top of the support seat 2. A through hole 10 is opened at the bottom of the screw groove 9, and the through hole 10 connects the weight reduction groove 4 and the screw groove 9. A limit block 11 is threadedly connected inside the screw groove 9. Four studs 12 are also fixedly installed on the top of the support seat 2. The support seat 2 is set on the top of the concrete base body 1. Since the lateral area of ​​the support seat 2 is larger than the lateral area of ​​the concrete base body 1, it can play a role in limiting the sinking of the concrete base body 1 after it is inserted into the soil layer.

[0029] like Figure 3 , Figures 5-6 As shown, a guide groove 13 is provided on one side of the limiting insert 5, and a T-shaped sliding groove 14 is provided on one side of the guide groove 13. The limiting insert 5 is inserted into the corresponding through groove 3. By setting the limiting insert 5, it can cooperate with the lifting plate 6 and the V-shaped plate 7 to move horizontally in the through groove 3 and make one side of the limiting insert 5 inserted into the soil layer, so that the concrete base body 1 is inserted into the soil layer more stably. T-shaped sliders 15 are fixedly installed on both sides of the V-shaped plate 7. Reinforcing blocks 16 are fixedly connected to both sides of the V-shaped plate 7 and both sides of the lifting plate 6. A hanging rod 17 is fixedly installed on the top of the lifting plate 6. The top of the hanging rod 17 is inserted into the through hole 10. The V-shaped plate 7 is slidably installed in the guide groove 13 on one side of the corresponding limit block 5 on both sides. The T-shaped slider 15 is slidably installed in the T-shaped groove 14. T-shaped sliders 15 are respectively set on both sides of the V-shaped plate 7, so that the V-shaped plate 7 is slidably installed on one side of the corresponding limit block 5 by the limit slider 15. In conjunction with the lifting plate 6 and the lifting rod 17, multiple limit blocks 5 can be controlled to adjust the horizontal displacement synchronously. The top of the lifting rod 17 is provided with a recess 18, and a fixing ring 19 is fixedly installed at the bottom of the recess 18. The fixing ring 19 is set on the top of the lifting rod 17 so that after the limit block 11 is unscrewed from the screw groove 9, the lifting rod 17 can be lifted up by tools such as hooks.

[0030] It needs to be explained that the utility model discloses a kind of installation pedestal for photovoltaic power generation, when providing installation base for photovoltaic power generation solar panel by concrete pedestal body 1, concrete pedestal body 1 can be inserted into soil layer by mechanical equipment, and make that supporting seat 2 top is placed in the position above soil layer, then, the hydraulic tool is used to press down the boom 17 in the position above supporting seat 2, so that boom 17 drives lifting plate 6 to move down in weight-reducing groove 4, and make that lifting plate 6 synchronously drives multiple V-shaped plate 7 to move down, so that multiple V-shaped plate 7 respectively slide in the guide groove 13 and T-shaped sliding groove 14 of corresponding limiting plug 5 side using two sides T-shaped sliding block 15, so that the slope of the structure of two sides V-shaped plate 7 is extruded and moved to one side in corresponding slot 3, i.e. limiting plug 5 side can be inserted into soil layer through slot 3, so that the setting of multiple transverse insertion into soil layer limiting plug 5 can provide more stable tensile resistance for concrete pedestal body 1, so as to guarantee the installation stability of photovoltaic solar panel, then, limiting block 11 can be screwed into screw groove 9, so that limiting block 11 is used to limit boom 17 to go up.

[0031] The basic principles and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mounting base for photovoltaic power generation, characterized by: Including concrete pedestal body (1), the concrete pedestal body (1) top fixed mounting has the support seat (2), the concrete pedestal body (1) is opened in the weight reduction groove (4), the weight reduction groove (4) both sides are opened in multiple through slots (3), the through slot (3) is movably installed in the limit insert block (5), the weight reduction groove (4) movably installs the pull plate (6), the pull plate (6) outside fixed mounting has multiple V-shaped plates (7), and the V-shaped plate (7) both sides are respectively with corresponding limit insert block (5) movably connected.

2. The mounting base for photovoltaic power generation according to claim 1, characterized in that: The concrete pedestal body (1) bottom fixed mounting has the conical base (8).

3. The mounting base for photovoltaic power generation according to claim 1, characterized in that: The support seat (2) top center position is opened in the screw groove (9), the screw groove (9) bottom is opened in the through hole (10), and the through hole (10) is communicated with the weight reduction groove (4) and the screw groove (9), the screw groove (9) is screw connected with the limit block (11), the support seat (2) top is also fixed mounting has four stud (12).

4. The mounting base for photovoltaic power generation according to claim 3, characterized in that: The limit insert block (5) one side is opened in the guide slot (13), the guide slot (13) one side is opened in the T-shaped sliding groove (14), the limit insert block (5) is inserted in the corresponding through slot (3).

5. The mounting base for photovoltaic power generation according to claim 4, characterized in that: The V-shaped plate (7) both sides are fixedly installed with T-shaped sliding block (15), the V-shaped plate (7) both sides are fixedly connected with the reinforcing block (16) of pull plate (6) both sides, the pull plate (6) top fixed mounting has the derrick (17), the derrick (17) top is inserted in the through hole (10), the V-shaped plate (7) both sides are respectively slidably installed in the guide slot (13) of corresponding limit insert block (5) one side, the T-shaped sliding block (15) is slidably installed in the T-shaped sliding groove (14).

6. The mounting base for photovoltaic power generation according to claim 5, characterized in that: The derrick (17) top is opened in the sunken groove (18), the sunken groove (18) bottom is fixedly installed with the fixed ring (19).

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