Photovoltaic pile hole guiding drilling machine for photovoltaic power generation

Abstract

The utility model discloses a photovoltaic pile guide hole drilling machine for photovoltaic power generation, and relates to the technical field of photovoltaic pile installation. The drilling machine head comprises a drilling machine head body, a supporting assembly is arranged in the drilling machine head body, an inserting assembly and a supporting assembly are arranged on the two sides of the drilling machine head body, the inserting assembly and the supporting assembly are connected together, and the supporting assembly and the inserting assembly are connected together in a sleeved mode. The inserting assembly is moved to a proper position through the supporting assembly, then the inserting end of the inserting assembly is inserted into soil, at the moment, the inserting assembly guides the drilling machine head through the supporting assembly, and by means of the arrangement, when the drilling machine head drives the drilling end to move downwards in the follow-up process and conducts drilling operation, the drilling efficiency is greatly improved. According to the drilling machine, the reverse torque generated by the friction force between the drilling end and the soil cannot drive the drilling machine head to rotate, so that in the whole drilling process, an operator only needs to press the drilling machine head through the supporting assembly, the whole operation is labor-saving, and meanwhile, the safety is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic pile installation technical field, concretely, especially relate to a photovoltaic pile hole drilling machine for photovoltaic power generation. BACKGROUND

[0002] In the photovoltaic pile installation engineering, the hole drilling machine needs to drill the pile hole in advance on the ground, and then the support frame is fixed in the pile hole by concrete; when installing the photovoltaic panel on some complex terrain, a handheld spiral drill is usually used for drilling operation.

[0003] When drilling by the handheld spiral drill, the frictional resistance between the spiral blade and the soil can cause severe counter torque, so the operator needs to hold the handle and apply a counter force to maintain the balance of the equipment, which not only consumes a lot of physical strength, but also easily causes muscle strain after long-time operation; meanwhile, when the sudden torque fluctuation is large, the equipment may be out of control and cause personnel injury or equipment damage, thus the equipment has certain safety hazards. UTILITY MODEL CONTENTS

[0004] In view of the problem that the operator needs to hold the handle and apply a counter force to maintain the balance of the equipment, the utility model provides a photovoltaic pile hole drilling machine for photovoltaic power generation to overcome the above technical problems existing in the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model relates to a photovoltaic pile hole drilling machine for photovoltaic power generation, which comprises a drill head, a support assembly is arranged in the inside of the drill head, plug-in assemblies and supporting assemblies are arranged on the two sides of the drill head, the plug-in assemblies are connected with the support assembly, the supporting assemblies are sleeved with the plug-in assemblies, and fixing assemblies are arranged on the outside of the drill head corresponding to the support assembly.

[0007] The support assembly is used for driving the plug-in assembly to move, so as to generate a certain distance between the plug-in assembly and the drilling end, and the bottom end of the plug-in assembly is inserted into the inside of the soil; the plug-in assembly supports the drill head through the support assembly.

[0008] Further, the support assembly comprises a receiving groove, the receiving groove is arranged in the inside of the drill head, moving grooves are staggered and arranged on the inner walls of the receiving groove, support frames are movably connected in the interiors of the two moving grooves, limit grooves are arranged on the top and the bottom of the inner wall of the receiving groove, limit blocks are movably connected in the interiors of the limit grooves, and the two limit blocks are fixedly connected with the corresponding support frames.

[0009] Further, the plug-in assembly comprises two plug-in rods movably connected on the support frame, top ends of the two plug-in rods are fixedly connected with a connecting plate, bottom parts of the plug-in rods are conically arranged, outer surfaces of the plug-in rods are fixedly connected with support discs.

[0010] Further, one side of the support frame is rotatably connected with a first screw rod, an outer surface of the first screw rod is threadedly connected with a sleeving frame, the sleeving frame is sleeved outside the support frame and the connecting plate, one side of the support frame is fixedly connected with a first guide rod, the first guide rod is movably connected with the sleeving frame.

[0011] Further, the supporting assembly comprises a support plate, the support plate is fixedly connected outside the drilling machine head, one side of the support plate is rotatably connected with a supporting frame, an inner wall of the supporting frame is fixedly connected with a positioning groove, the support frame is movably connected with the positioning groove, one side of the supporting frame is provided with a plug-in groove corresponding to the plug-in rod.

[0012] Further, the fixing assembly comprises a fixing plate, a second screw rod is threadedly connected with the top of the fixing plate, a moving plate is rotatably connected with the bottom end of the second screw rod penetrating through the fixing plate, a fixing rod is fixedly connected with the bottom of the moving plate, a plurality of fixing holes are formed in the top of the support frame, the fixing rod is movably connected with the fixing hole, a second guide rod is fixedly connected with the top of the moving rod, and the second guide rod is movably connected with the fixing plate.

[0013] Further, the bottom of the drilling machine head is provided with a rotating rod, the outer surface of the rotating rod is fixedly connected with helical blades, and the top of the drilling machine head is fixedly connected with a handle.

[0014] The drilling machine head has the following beneficial effects:

[0015] 1、The support assembly is pulled, so that the plug-in assembly is moved to a suitable position under the driving of the support assembly, then the plug-in end of the plug-in assembly is inserted into the inside of the soil, at this time, the plug-in assembly guides the drilling machine head through the support assembly, so that when the drilling machine head drives the drilling end to move downward and perform drilling operation, the counter torque generated by the friction between the drilling end and the soil cannot drive the drilling machine head to rotate, so that during the whole drilling process, the operator only needs to press the drilling machine head through the supporting assembly, the whole operation is relatively labor-saving, and the safety is relatively high.

[0016] 2,The utility model discloses a two support frame are pulled to from the person of one side make two support frame can drive the plug -in rod that contacts with the drill head and move to the outside, because two support frames are set up staggeredly on the inside of the storage groove, maximize the inside space of storage groove and ensure that the plug -in rod and the helical blade keep constant interval, thereby effectively avoid the hole wall collapse or deformation when drilling because of the interference stake hole forming of plug -in rod, and the plug -in rod that can be stored makes the space that the device occupies when transporting the device is not too big.

[0017] Of course, it is not necessary to achieve all the advantages described above at the same time to implement any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawing of the embodiment to introduce briefly, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0019] Figure 1 It is device storage structure schematic drawing of the utility model;

[0020] Figure 2 It is device unfolding structure schematic drawing of the utility model;

[0021] Figure 3 It is support assembly structure schematic drawing of the utility model;

[0022] Figure 4 It is storage groove structure schematic drawing of the utility model;

[0023] Figure 5 It is plug -in assembly structure schematic drawing of the utility model;

[0024] Figure 6 It is fixed assembly structure schematic drawing of the utility model.

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 1, drill head; 2, support assembly; 201, storage groove; 202, moving groove; 203, support frame; 204, limiting groove; 205, limiting block; 3, plug-in assembly; 301, plug-in rod; 302, connecting plate; 303, support disc; 304, first screw; 305, sleeve frame; 306, first guide rod; 4, supporting assembly; 401, support plate; 402, supporting frame; 403, positioning groove; 404, plug-in groove; 5, fixing assembly; 501, fixed plate; 502, second screw; 503, moving plate; 504, fixed rod; 505, fixed hole; 506, second guide rod; 6, rotating rod; 7, spiral blade; 8, handle. DETAILED DESCRIPTION

[0027] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0029] Please refer to Figures 1-6 As shown in the figure, the utility model is a photovoltaic pile hole drilling machine for photovoltaic power generation, which comprises a drill head 1, the inside of the drill head 1 is provided with a support assembly 2, the two sides of the drill head 1 are provided with a plug-in assembly 3 and a supporting assembly 4, the plug-in assembly 3 is connected with the support assembly 2 together, the supporting assembly 4 is sleeved with the plug-in assembly 3 together, the outside of the drill head 1 is provided with a fixing assembly 5 corresponding to the support assembly 2;

[0030] The support assembly 2 is used to drive the plug-in assembly 3 to move, so that the plug-in assembly 3 has a certain distance from the drilling end, and the bottom end of the plug-in assembly 3 is inserted into the inside of the soil, the plug-in assembly 3 supports the drill head 1 through the support assembly 2.

[0031] When drilling, the supporting assembly 4 is rotated to be perpendicular to the drill head 1, then the fixing assembly 5 is used to release the fixing of the supporting assembly 2, and the supporting assembly 2 is used to move the inserting assembly 3, so that part of the supporting assembly 2 can be moved into the supporting assembly 4, and the inserting assembly 3 is moved to a suitable position, then the inserting end of the inserting assembly 3 is inserted into the soil, so that the inserting assembly 3 is guided by the supporting assembly 2 to limit the drill head 1 moving downward.

[0032] The supporting assembly 2 is pulled to move the inserting assembly 3 to a suitable position, then the inserting end of the inserting assembly 3 is inserted into the soil, at this time the inserting assembly 3 guides the drill head 1 through the supporting assembly 2, and the setting makes the reverse torque generated by the friction between the drilling end and the soil when the drill head 1 moves downward to drill, so that the drill head 1 does not rotate, so that the operator only needs to press the drill head 1 through the supporting assembly 4 during the whole drilling process, the whole operation is relatively labor-saving, and the safety is relatively high.

[0033] In one embodiment, for the above-mentioned supporting assembly 2, the supporting assembly 2 comprises a receiving groove 201, the receiving groove 201 is arranged in the drill head 1, the inner wall of the receiving groove 201 is staggered to be arranged with moving grooves 202 on the upper and lower sides, the inner part of the two moving grooves 202 is movably connected with a supporting frame 203, the inner wall of the receiving groove 201 is arranged with a limiting groove 204 on the top and the bottom, the inner part of the limiting groove 204 is movably connected with a limiting block 205, and the two limiting blocks 205 are fixedly connected with the corresponding supporting frame 203.

[0034] By pulling the two support frames 203, the two support frames 203 can continuously move out of the inside of the storage slot 201 through the corresponding moving slot 202, so that the plug-in assembly 3 can move a distance with the drilling end under the driving of the support frame 203. This setting makes the plug-in end of the plug-in assembly 3 not be damaged by the pile hole formed by the drilling end after being inserted into the inside of the soil, and the plug-in assembly 3 can be attached to the drilling head 1 when not in use, so that the device as a whole occupies a larger space due to the plug-in assembly 3 when the device is transported. With the assistance of the up-and-down staggered moving slot 202, the two support frames 203 inside the storage slot 201 can be folded together, which makes the space inside the storage slot 201 be reasonably utilized. When the support frame 203 moves, the limiting block 205 can move in the limiting slot 204. With the cooperation of the limiting block 205 and the limiting slot 204, the stability of the support frame 203 during movement can be guaranteed, and the support frame 203 will not be separated from the drilling head 1 at will.

[0035] In one embodiment, for the above-mentioned plug-in assembly 3, the plug-in assembly 3 comprises two plug-in rods 301 movably connected on the support frame 203, the top end of the two plug-in rods 301 is fixedly connected with a connecting plate 302, the bottom of the plug-in rod 301 is conical, and the outer surface of the plug-in rod 301 is fixedly connected with a support disc 303.

[0036] After moving the plug-in rod 301 to the appropriate position by the support frame 203, the bottom end of the plug-in rod 301 is inserted into the soil, and the support disc 303 is in contact with the surface of the soil. During the drilling operation, as the drilling end continuously penetrates, the drilling head 1 can drive the support frame 203 to slide on the outer surface of the plug-in rod 301, so that the plug-in rod 301 guides the device as a whole through the support frame 203. Under the support of the support disc 303, the plug-in rod 301 inserted into the soil will not sink, so that the guiding effect of the plug-in rod 301 can be guaranteed.

[0037] In one embodiment, for the above-mentioned support frame 203, a first screw rod 304 is rotatably connected to one side of the support frame 203, a sleeve frame 305 is threadedly connected to the outer surface of the first screw rod 304, the sleeve frame 305 is sleeved on the outside of the support frame 203 and the connecting plate 302, a first guide rod 306 is fixedly connected to one side of the support frame 203, and the first guide rod 306 is movably connected with the sleeve frame 305.

[0038] After the insertion of the insertion rod 301 into the interior of the soil, the first screw rod 304 is rotated, at which time the sleeve frame 305 is separated from the support frame 203 and the connecting plate 302 under the driving of the first screw rod 304 and the guidance of the first guide rod 306, so that the support frame 203 can normally slide on the outer surface of the insertion rod 301; the sleeve frame 305 can limit the insertion rod 301 through the connecting plate 302 and the support frame 203, so that the insertion rod 301 will not move on the support frame 203 when the insertion rod 301 is inserted into the interior of the soil, so that the entire insertion process can be normally carried out.

[0039] In one embodiment, for the above-mentioned supporting assembly 4, the supporting assembly 4 comprises a support plate 401 fixedly connected to the outside of the drill head 1, one side of the support plate 401 being rotatably connected with a supporting frame 402, the inner wall of the supporting frame 402 being fixedly connected with a positioning groove 403, the support frame 203 being movably connected with the positioning groove 403, one side of the supporting frame 402 corresponding to the insertion rod 301 being provided with an insertion slot 404.

[0040] By rotating the supporting frame 402 and making the supporting frame 402 perpendicular to the drill head 1, then pulling the support frame 203 and making the insertion rod 301 move to the appropriate position under the driving of the support frame 203, at the same time the support frame 203 can be directly moved into the interior of the positioning groove 403, so that the unfolded supporting frame 402 will not rotate, and at the same time the stability of the subsequent supporting of the drill head 1 by the supporting frame 402 can be guaranteed; after rotating the supporting frame 402 to one side of the drill head 1, the insertion slot 404 can be directly moved to the outside of the insertion rod 301, which makes the insertion rod 301 after being stored will not hinder the storage of the supporting frame 402.

[0041] In one embodiment, for the above-mentioned fixing assembly 5, the fixing assembly 5 comprises a fixing plate 501, the top of the fixing plate 501 being screwedly connected with a second screw rod 502, the bottom end of the second screw rod 502 penetrating through the fixing plate 501 and being rotatably connected with a moving plate 503, the bottom of the moving plate 503 being fixedly connected with a fixing rod 504, the top of the support frame 203 being provided with a plurality of fixing holes 505, the fixing rod 504 being movably connected with the fixing holes 505, the top of the moving plate 503 being fixedly connected with a second guide rod 506, the second guide rod 506 being movably connected with the fixing plate 501.

[0042] When the support frame 203 is moved, the second screw 502 is rotated, so that the moving plate 503 is moved upwards under the drive of the second screw 502 and the guidance of the second guide rod 506, at this time, the fixed rod 504 can be moved out of the inside of the fixed hole 505 under the guidance of the fixed plate 501, so that the support frame 203 can be normally moved out of the inside of the storage slot 201, when the support frame 203 is moved to the appropriate position, the second screw 502 is rotated again, so that the fixed rod 504 is moved into the inside of the corresponding fixed hole 505 under the guidance of the fixed plate 501, the above arrangement can fix the fixed rod 504 through the corresponding fixed hole 505 when the support frame 203 is stored or in the subsequent use process, so that the overall stability of the support frame 203 can be guaranteed.

[0043] In one embodiment, for the above-mentioned drill head 1, the bottom of the drill head 1 is provided with a rotating rod 6, the outer surface of the rotating rod 6 is fixedly connected with a spiral blade 7, and the top of the drill head 1 is fixedly connected with a handle 8.

[0044] The motor arranged in the drill head 1 can drive the spiral blade 7 to rotate through the rotating rod 6, so that the spiral blade 7 continuously transports the soil in the hole while drilling; the handle 8 can hold the whole device.

[0045] Through the above technical solution, 1, by pulling the support assembly 2, the plug-in assembly 3 is moved to the appropriate position under the guidance of the support assembly 2, and then the plug-in end of the plug-in assembly 3 is inserted into the soil, at this time, the plug-in assembly 3 guides the drill head 1 through the support assembly 2, which makes the counter torque generated between the drilling end and the soil due to friction during the subsequent movement of the drill head 1 downward and drilling operation cannot drive the drill head 1 to rotate, so that during the whole drilling process, the operator only needs to press the drill head 1 through the supporting assembly 4, the whole operation is relatively labor-saving and has high safety; 2, by pulling the two support frames 203, the two support frames 203 can move the plug-in rod 301 in contact with the drill head 1 outward, due to the up-and-down staggered arrangement of the two support frames 203 in the inside of the storage slot 201, the inside space of the storage slot 201 is maximized and the constant distance between the plug-in rod 301 and the spiral blade 7 is ensured, so that the hole wall collapse or deformation caused by the interference of the plug-in rod 301 with the pile hole forming during drilling is effectively avoided, and the plug-in rod 301 that can be stored makes the space occupied by the whole device during the transfer of the device not too large.

[0046] In the description of the application, references to "one embodiment", "an example", "certain examples" etc. mean that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. The appearances of the phrases "in one embodiment", "an example" or "certain examples" in various places in the specification are not necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0047] The preferred embodiments of the application disclosed above are only to help explain the application. The preferred embodiments do not describe all the details and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the contents of the specification. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is only limited by the claims and their full scope and equivalents.

Claims

1. A photovoltaic pile hole drilling machine for photovoltaic power generation, comprising a drilling machine head (1), characterized in that, The inside of the drilling head (1) is provided with a supporting assembly (2), both sides of the drilling head (1) are provided with a splicing assembly (3) and a supporting assembly (4), the splicing assembly (3) is connected with the supporting assembly (2), the supporting assembly (4) is sleeved with the splicing assembly (3), and the outside of the drilling head (1) is provided with a fixing assembly (5) corresponding to the supporting assembly (2). The supporting assembly (2) is used for driving the splicing assembly (3) to move, so that the splicing assembly (3) is away from the drilling end, and the bottom end of the splicing assembly (3) is inserted into the inside of the soil, and the splicing assembly (3) supports the drilling head (1) through the supporting assembly (2).

2. The photovoltaic pile hole drilling machine for photovoltaic power generation according to claim 1, characterized in that, The supporting assembly (2) comprises a receiving groove (201) which is arranged in the inside of the drilling head (1), and a moving groove (202) is arranged on the inner wall of the receiving groove (201) in an up-down staggered manner, a supporting frame (203) is movably connected in the inside of the two moving grooves (202), and a limiting groove (204) is arranged on the top and the bottom of the inner wall of the receiving groove (201). A limiting block (205) is movably connected in the inside of the limiting groove (204), and the two limiting blocks (205) are fixedly connected with the corresponding supporting frames (203).

3. The photovoltaic pile hole drilling machine for photovoltaic power generation according to claim 2, characterized in that, The splicing assembly (3) comprises a splicing rod (301), two splicing rods (301) are movably connected on the supporting frame (203), the top end of the two splicing rods (301) is fixedly connected with a connecting plate (302), the bottom of the splicing rod (301) is conically arranged, and the outer surface of the splicing rod (301) is fixedly connected with a supporting disc (303).

4. The photovoltaic pile hole drilling machine for photovoltaic power generation according to claim 3, characterized in that, The supporting frame (203) is rotatably connected with a first screw rod (304) on one side, the outer surface of the first screw rod (304) is threadedly connected with a sleeving frame (305), the sleeving frame (305) is sleeved on the outside of the supporting frame (203) and the connecting plate (302), the supporting frame (203) is fixedly connected with a first guide rod (306) on one side, and the first guide rod (306) is movably connected with the sleeving frame (305).

5. The photovoltaic pile hole drilling machine for photovoltaic power generation according to claim 3, characterized in that, The supporting assembly (4) comprises a supporting plate (401), the supporting plate (401) is fixedly connected on the outside of the drilling head (1), the supporting plate (401) is rotatably connected with a supporting frame (402) on one side, the inner wall of the supporting frame (402) is fixedly connected with a positioning groove (403), the supporting frame (203) is movably connected with the positioning groove (403), and the supporting frame (402) is provided with a splicing groove (404) corresponding to the splicing rod (301) on one side.

6. The photovoltaic pile hole drilling machine for photovoltaic power generation according to claim 2, characterized in that, Said fixed assembly (5) includes a fixed plate (501), the top of which is threadedly connected with a second screw rod (502), the bottom end of which penetrates through the fixed plate (501) and is rotationally connected with a moving plate (503), the bottom of which is fixedly connected with a fixed rod (504), the top of the support frame (203) is provided with a plurality of fixed holes (505), the fixed rod (504) is movably connected with the fixed holes (505), the top of the moving plate (503) is fixedly connected with a second guide rod (506), and the second guide rod (506) is movably connected with the fixed plate (501).

7. The photovoltaic pile hole drilling machine for photovoltaic power generation according to claim 1, characterized in that, The bottom of the drilling machine head (1) is provided with a rotating rod (6), the outer surface of which is fixedly connected with a spiral blade (7), and the top of the drilling machine head (1) is fixedly connected with a handle (8).

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