Portable manual rotary drilling rig for photovoltaic engineering

Abstract

The utility model relates to the technical field of rotary drilling rigs, and discloses a photovoltaic engineering portable manual rotary drilling rig which comprises a drill rod, a handle is fixedly connected to the side wall of the drill rod, a drill bit is fixedly connected to the side wall of the drill rod, a supporting assembly is arranged on the side wall of the drill rod, and a fixing assembly is arranged on the side wall of the drill rod. The supporting assembly comprises a fixing frame, the side wall of the fixing frame is slidably connected to the side wall of the drill rod, a rubber pad is fixedly connected to the interior of the fixing frame, a fixing block is fixedly connected to the side wall of the fixing frame, and a sleeve is arranged on the side wall of the fixing frame. According to the utility model, the clamping column is pulled to stretch the spring, the clamping column enters the fixing sleeve to relieve the fixation of the connecting rod, the clamping column is loosened after the connecting rod is pulled to a proper height, the spring rebounds to enable the clamping column to be inserted into the fixing hole to fix the connecting rod, and then the fixing nail is rotated to adjust the angle to support the ground; the problems that during manual operation, the perpendicularity of the drilling machine is difficult to accurately control, and a drill hole is prone to inclining are solved, and meanwhile the accuracy of drill hole height adjustment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rotary drilling rig technical field especially relates to portable artificial rotary drilling rig of photovoltaic engineering. BACKGROUND

[0002] In photovoltaic engineering construction, in order to install photovoltaic support stably on ground, need to carry out drilling operation. Photovoltaic engineering operation site often has diversity, not only has the flat open ground, still exists mountain, roof etc. Complex terrain. Portable artificial rotary drilling rig because its operation is flexible, convenient to carry, can reach the area that large -scale equipment is difficult to reach, becomes the important tool of photovoltaic engineering drilling operation, is widely used in the basic construction link of various photovoltaic projects.

[0003] At present, the traditional portable artificial rotary drilling rig is usually connected by simple power device on mechanical structure Drilling rod, relies on the operating personnel hand -held equipment and controls drilling process by experience and strength. Its technical principle is mainly through manual power device, drives the drilling rod rotation to realize the drilling operation to ground.

[0004] However, in the artificial operation process, it is difficult to accurately control the perpendicularity of the drill, and it is easy to cause the drilling inclination. This not only affects the installation accuracy of photovoltaic support, but also reduces the stability and safety of the entire photovoltaic system, and in serious cases, even needs to re-drill, delays the construction progress and increases the cost, and therefore proposes the portable artificial rotary drilling rig of photovoltaic engineering to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides portable artificial rotary drilling rig of photovoltaic engineering, aims at improving the problem that it is difficult to accurately control the perpendicularity of the drill in the artificial operation process, and it is easy to cause the drilling inclination.

[0006] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0007] Portable artificial rotary drilling rig of photovoltaic engineering, including the drilling rod, the handle is fixedly connected on the drilling rod side wall, the drill bit is fixedly connected on the drilling rod side wall, the supporting assembly is arranged on the drilling rod side wall, the fixing assembly is arranged on the drilling rod side wall;

[0008] The support assembly comprises a fixed frame, a rubber pad is fixedly connected in the fixed frame, a fixed block is fixedly connected to the side wall of the fixed frame, a sleeve is arranged on the side wall of the fixed frame, a connecting rod is slidably connected in the sleeve, a fixed frame is rotatably connected to the side wall of the sleeve and the connecting rod, a fixed hole is formed in the connecting rod and the sleeve, a fixed nail is arranged on the side wall of the sleeve, a fixed sleeve is fixedly connected to the side wall of the sleeve, and a clamping column is slidably connected in the fixed sleeve.

[0009] As a further description of the above technical solution:

[0010] The fixed assembly comprises a screw rod, and the screw rod is threadedly connected in the fixed block.

[0011] As a further description of the above technical solution:

[0012] The screw rod is fixedly connected with a connecting column, and the connecting column is slidably connected in the fixed block.

[0013] As a further description of the above technical solution:

[0014] The connecting column is fixedly connected with a connecting block, and the connecting block is rotatably connected with a support rod.

[0015] As a further description of the above technical solution:

[0016] The screw rod is threadedly connected with a rotating block, and the rotating block is rotatably connected to the side wall of the fixed block.

[0017] As a further description of the above technical solution:

[0018] The side wall of the upper fixed frame is fixedly connected to the side wall of the fixed frame, and the side wall of the lower fixed frame is fixedly connected to the side wall of the fixed nail.

[0019] As a further description of the above technical solution:

[0020] The side wall of the clamping column is slidably connected in the fixed hole.

[0021] As a further description of the above technical solution:

[0022] One end of the spring is fixedly connected to the side wall of the fixed sleeve, and the other end of the spring is fixedly connected to the side wall of the clamping column.

[0023] The utility model has the advantages of:

[0024] 1. The utility model discloses, pull the card post and make spring stretch, card post enters fixed cover, release the fixed connection rod, pull the connection rod to the required height, loosen the card post, spring rebound, card post inserts back fixed hole fixed connection rod, finally rotate fixed nail and adjust the angle, prop up the ground to improve stability, the perpendicularity of rig is difficult to control accurately in the manual operation process, and the problem that is prone to cause the inclination of drilling is solved, and the accuracy of drilling height adjustment is improved through the above technical scheme.

[0025] 2. The utility model discloses, when not need to use support assembly, rotate the rotating block and loosen the screw rod, press the support rod to make it rotate in the connecting block side wall and adhere to the connecting column, release the fixed block, separate the fixed frame, remove the support assembly, the problem that needs to use the tool when installing and disassembling through bolt fastening is solved, and the convenience of support assembly disassembly and storage is improved through the above technical scheme. DRAWINGS

[0026] Figure 1 It is the three -dimensional schematic view of portable manual rotary drilling rig of photovoltaic engineering that the utility model proposes;

[0027] Figure 2 It is the support frame structure schematic diagram of portable manual rotary drilling rig of photovoltaic engineering that the utility model proposes;

[0028] Figure 3 It is Figure 2 The enlarged view of A in the middle;

[0029] Figure 4 It is the fixed rod structure schematic diagram of portable manual rotary drilling rig of photovoltaic engineering that the utility model proposes.

[0030] Legend:

[0031] 1, drill rod;2, handle;3, drill bit;4, fixed frame;5, rubber pad;6, fixed block;7, fixed frame;8, connecting rod;9, sleeve;10, fixed hole;11, fixed nail;12, fixed cover;13, card post;14, spring;15, screw rod;16, connecting column;17, connecting block;18, support rod;19, rotating block. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] Refer to Figure 1 - Figure 3The utility model provides an embodiment: portable artificial rotary drilling rig of photovoltaic engineering, including drill rod 1, the handle 2 is fixedly connected to drill rod 1 lateral wall, drill bit 3 is fixedly connected to drill rod 1 lateral wall, drill rod 1 lateral wall is provided with support subassembly, drill rod 1 lateral wall is provided with fixed component;Support subassembly includes fixed frame 4, and the fixed frame 4 lateral wall slidingly connected in drill rod 1 lateral wall, and the rubber pad 5 is fixedly connected in the fixed frame 4, and the fixed block 6 is fixedly connected to fixed frame 4 lateral wall, and the sleeve 9 is provided in fixed frame 4 lateral wall, and the connecting rod 8 is slidingly connected in the sleeve 9, and the fixed frame 7 is rotatably connected to the sleeve 9 lateral wall with connecting rod 8, and the fixed hole 10 is set up in the sleeve 9 inside with connecting rod 8, and the fixed peg 11 is provided in the sleeve 9 lateral wall, and the fixed peg 11 is used to prop up on the ground, by increasing the friction with the ground and support area, improve the stability of the whole device when using, the fixed sleeve 12 is fixedly connected to sleeve 9 lateral wall, and the clamping column 13 is slidingly connected in the fixed sleeve 12, and the spring 14 is sleeved in the clamping column 13 lateral wall, and the upper fixed frame 7 lateral wall is fixedly connected in fixed frame 4 lateral wall, and the lower fixed frame 7 lateral wall is fixedly connected in fixed peg 11 lateral wall, and the clamping column 13 lateral wall is slidingly connected in the fixed hole 10 inside, and the spring 14 one end is fixedly connected in fixed sleeve 12 lateral wall, and the spring 14 other end is fixedly connected in clamping column 13 lateral wall;

[0034] To ensure that the drilling is vertical, pull the clamping column 13 to make it move, the clamping column 13 originally inserted into the fixed hole 10 plays a role in fixing the position of the connecting rod 8, and pulling it is to adjust the height of the connecting rod 8, and in the pulling process, the spring 14 is stretched and deformed, and the spring 14 plays a role in providing elastic restoring force here, and when the external force disappears, it can reset the clamping column 13, and the clamping column 13 enters the inside of the fixed sleeve 12, so that the fixing of the connecting rod 8 is cancelled, so that the connecting rod 8 can move freely, and after the connecting rod 8 is adjusted to the required height, the clamping column 13 is released, at this time, the spring 14 loses the constraint of external force and rebounds, so that the clamping column 13 is inserted back into the inside of the fixed hole 10, the connecting rod 8 is fixed again, the height position of the connecting rod 8 is adjusted, and then the fixed peg 11 is rotated to adjust the angle, the fixed peg 11 is in contact with the ground and props up on the ground, the friction with the ground and the support area are increased, the stability of the whole device when in use is improved, and the shaking during the drilling process is prevented, which affects the drilling perpendicularity.

[0035] Refer to Figure 1 , Figure 2 and Figure 4The fixing assembly comprises a screw rod 15, a connecting column 16, a connecting block 17, a support rod 18, a rotating block 19 and a rotating block 19.

[0036] When the support assembly is not needed, the rotating block 19 is rotated to cancel the fixation of the screw rod 15, and then the support rod 18 is pressed to rotate on the side wall of the connecting block 17 and adhere to the side wall of the connecting column 16, so that the fixation of the fixing block 6 is cancelled, the fixing frame 4 is separated, and the support assembly is removed.

[0037] Working principle: In order to ensure that the drilling is vertical, the clamping column 13 is pulled to move, the spring 14 is stretched and deformed, the clamping column 13 enters the inside of the fixing sleeve 12, the fixation of the connecting rod 8 is cancelled, the connecting rod 8 is adjusted to the required height, the clamping column 13 is inserted into the fixing hole 10, the fixation of the connecting rod 8 is cancelled, and then the fixing nail 11 is rotated to adjust the angle, so that the fixing nail 11 is supported on the ground to improve the stability during use.

[0038] When the support assembly is not needed, the rotating block 19 is rotated to cancel the fixation of the screw rod 15, and then the support rod 18 is pressed to rotate on the side wall of the connecting block 17 and adhere to the side wall of the connecting column 16, so that the fixation of the fixing block 6 is cancelled, the fixing frame 4 is separated, and the support assembly is removed.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A photovoltaic engineering portable manual rotary excavator comprising a drill rod (1), characterized in that: The drill rod (1) side wall is fixedly connected with a handle (2), the drill rod (1) side wall is fixedly connected with a drill bit (3), the drill rod (1) side wall is provided with a support assembly, and the drill rod (1) side wall is provided with a fixing assembly; The support assembly comprises a fixed frame (4), the fixed frame (4) side wall is slidably connected to the drill rod (1) side wall, the fixed frame (4) is fixedly connected with a rubber pad (5) inside, the fixed frame (4) side wall is fixedly connected with a fixed block (6), the fixed frame (4) side wall is provided with a sleeve (9), the sleeve (9) is slidably connected with a connecting rod (8) inside, the connecting rod (8) and the sleeve (9) side wall are both rotatably connected with a fixed frame (7), the connecting rod (8) and the sleeve (9) are both provided with a fixed hole (10) inside, the sleeve (9) side wall is provided with a fixed nail (11), the sleeve (9) side wall is fixedly connected with a fixed sleeve (12), the fixed sleeve (12) is slidably connected with a clamping column (13) inside, and the clamping column (13) side wall is provided with a spring (14).

2. The photovoltaic engineered portable man-made rotary excavator according to claim 1, wherein: The fixing assembly comprises a screw rod (15), and the screw rod (15) is threadedly connected in the fixed block (6).

3. The photovoltaic engineered portable man-made rotary excavator according to claim 2, wherein: The screw rod (15) side wall is fixedly connected with a connecting column (16), and the connecting column (16) side wall is slidably connected in the fixed block (6).

4. The photovoltaic engineered portable man-made rotary excavator according to claim 3, wherein: The connecting column (16) side wall is fixedly connected with a connecting block (17), and the connecting block (17) side wall is rotatably connected with a support rod (18).

5. The photovoltaic engineered portable man-made rotary excavator according to claim 4, wherein: The screw rod (15) side wall is threadedly connected with a rotating block (19), and the rotating block (19) side wall is rotatably connected to the fixed block (6) side wall.

6. The photovoltaic engineered portable man-made rotary excavator of claim 1, wherein: The upper fixed frame (7) side wall is fixedly connected to the fixed frame (4) side wall, and the lower fixed frame (7) side wall is fixedly connected to the fixed nail (11) side wall.

7. The photovoltaic engineered portable man-made rotary excavator of claim 1, wherein: The clamping column (13) side wall is slidably connected in the fixed hole (10).

8. The photovoltaic engineered portable man-made rotary excavator of claim 1, wherein: One end of the spring (14) is fixedly connected to the fixed sleeve (12) side wall, and the other end of the spring (14) is fixedly connected to the clamping column (13) side wall.

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