Portable geological exploration drilling rig

Abstract

The utility model relates to the technical field of geological survey, in particular to a portable geological survey drilling rig which comprises a main body and three lifting blocks, the surface of the main body is sleeved with a limiting ring in a sliding mode, the surface of the limiting ring is fixedly sleeved with a fixing cylinder, and three limiting grooves are evenly formed in the surface of the fixing cylinder. The inner wall of each limiting groove is rotatably connected with a supporting rod, a mounting groove is formed in the surface of each supporting rod, the size of each mounting groove is matched with that of each lifting block, two auxiliary pads are fixedly mounted on the surface of each lifting block, the auxiliary pads are elastic pads, and shielding cylinders are fixedly mounted on the surfaces of the three lifting blocks. According to the geological exploration drilling device, after a worker uses the geological exploration drilling device, the supporting part can be limited, the situation that the supporting part is accidentally scattered due to external force collision or shaking in the carrying process is effectively prevented, the worker can conveniently carry the geological exploration drilling device, and the portability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of geological exploration technology, and in particular to a portable geological exploration drilling device. Background Technology

[0002] Geological exploration is the work of investigating and analyzing the stratigraphic structure, rock and soil properties, geological structure, and hydrogeological conditions of engineering construction sites or research areas using techniques such as surveying, geophysical exploration, and drilling. It provides important geological data and scientific basis for engineering design, disaster prevention and control, and resource development, and is the foundation for ensuring engineering safety and the rational development and utilization of geological resources.

[0003] Existing technology includes patent document CN217028812U, which discloses a geological exploration device comprising a main body for drilling the ground. A limiting ring is fitted onto the main body, within which the main body slides. Support feet are provided on the limiting ring to support it. The length direction of the limiting ring limits the sliding of the main body. This application offers the advantage of facilitating operator control of the drilling direction of the portable geological exploration device.

[0004] The above-mentioned and existing technologies have the following defects: When it is necessary to move the geological exploration equipment after it has been used, the supporting part of the geological exploration equipment is not fixed, which causes it to accidentally break apart due to external collision or shaking during transportation, affecting the staff's ability to carry the geological exploration drilling equipment.

[0005] Therefore, a portable geological exploration drilling device was proposed. Utility Model Content

[0006] The purpose of this utility model is to solve the problem that when geological exploration equipment needs to be moved, the supporting part of the geological exploration equipment is not fixed, which causes it to accidentally break apart due to external collision or shaking during transportation, affecting the staff's ability to carry the geological exploration drilling equipment. Therefore, a portable geological exploration drilling device is proposed.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: a portable geological exploration drilling device, comprising a main body and three lifting blocks. A limiting ring slides on the surface of the main body, and a fixing cylinder is fixedly fitted onto the surface of the limiting ring. Three limiting grooves are evenly distributed on the surface of the fixing cylinder. A support rod is rotatably connected to the inner wall of each limiting groove. An installation groove is formed on the surface of the support rod, the size of which is adapted to the size of the lifting block. Two auxiliary pads, which are elastic pads, are fixedly installed on the surface of each lifting block. A shielding cylinder is fixedly installed on the surface of each of the three lifting blocks. Two long grooves are formed on the surface of the support rod, and auxiliary plates are slidably connected to the inner wall of each long groove. Six auxiliary plates are grouped in pairs, and a control frame is fixedly installed on the surface of each group of auxiliary plates. A rectangular plate is fixedly installed on the surface of the control frame, and bolts are threaded into the interior of the rectangular plate. The surface of the bolts abuts against the support rod.

[0008] The combined effect of the above components is that they can limit the support part after the staff uses the geological exploration drilling equipment, effectively preventing it from accidentally falling apart due to external collisions or shaking during transportation, making it convenient for staff to carry the geological exploration drilling equipment and improving the portability of the equipment.

[0009] Preferably, a protective pad, which is a rubber pad, is fixedly installed on the surface of the shielding cylinder. The effect achieved by the above components is that the protective pad can prevent other objects from directly hitting the shielding cylinder.

[0010] Preferably, the inner walls of the three mounting slots are rounded.

[0011] The effect achieved by the above components is that the rounded corners can help the workers slide the lifting block onto the inner wall of the mounting slot.

[0012] Preferably, a rotating cylinder is rotatably sleeved on the surface of the limiting ring, three mounting plates are uniformly fixedly installed on the surface of the rotating cylinder, a compression sleeve is fixedly sleeved on the surface of the mounting plate, the compression sleeve is an elastic sleeve, and a hanger is fixedly installed on the surface of each of the three lifting blocks.

[0013] The effect achieved by the above components is as follows: when the rotating cylinder rotates, the mounting plate rotates simultaneously, and the extrusion sleeve rotates simultaneously. After the extrusion sleeve rotates at a certain angle, it gets into the gap between the hanger and the lifting block. At this time, the shielding cylinder is limited on the limiting ring.

[0014] Preferably, three positioning frames are evenly fixedly installed on the surface of the limiting ring, and the surface of the positioning frame abuts against the hanger.

[0015] The effect achieved by the above components is that the positioning frame can help staff place the hanger in the required position.

[0016] Preferably, brushes are fixedly installed on the surfaces of the three lifting blocks, and the surfaces of the brushes are slidably connected to the inner wall of the mounting groove.

[0017] The effect achieved by the above components is as follows: the lifting block slides along the inner wall of the mounting groove, and the brush slides along the same time as the lifting block slides. During the sliding process, the brush can remove debris from the inner wall of the mounting groove.

[0018] Preferably, guide plates are fixedly installed on the inner walls of the three mounting slots.

[0019] The effect achieved by the above components is that debris on the inner wall of the mounting groove can slide out along the guide plate.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] In this invention, the support part can be limited after the staff uses the geological exploration drilling device, which effectively prevents it from accidentally falling apart due to external collision or shaking during transportation, making it convenient for staff to carry the geological exploration drilling device and improving the portability of the device. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 This utility model Figure 1 Enlarged view of point A;

[0024] Figure 3 This utility model Figure 1 Enlarged view of point B;

[0025] Figure 4 This utility model Figure 1 A schematic diagram of the side view structure;

[0026] Figure 5 This utility model Figure 4 Enlarged view of point C;

[0027] Legend: 1. Main body; 2. Limiting ring; 3. Fixing cylinder; 4. Limiting groove; 5. Support rod; 6. Covering cylinder; 7. Mounting groove; 8. Guide plate; 9. Long groove; 10. Auxiliary plate; 11. Control frame; 12. Rectangular plate; 13. Bolt; 14. Rotating cylinder; 15. Positioning frame; 16. Lifting block; 17. Protective pad; 18. Hanger; 19. Brush; 20. Mounting plate; 21. Extrusion sleeve; 22. Auxiliary pad. Detailed Implementation

[0028] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0030] like Figure 1-5As shown, this utility model provides a portable geological exploration drilling device, including a main body 1 and three lifting blocks 16. A limiting ring 2 slides on the surface of the main body 1, and a fixing cylinder 3 is fixedly fitted onto the surface of the limiting ring 2. Three limiting grooves 4 are evenly distributed on the surface of the fixing cylinder 3. A support rod 5 is rotatably connected to the inner wall of the limiting groove 4. An installation groove 7 is formed on the surface of the support rod 5, and the size of the installation groove 7 is adapted to the size of the lifting block 16. Two auxiliary pads 22, which are elastic pads, are fixedly installed on the surface of the lifting block 16. A shielding cylinder 6 is fixedly installed on the surface of the three lifting blocks 16. Two... There are six long slots 9, with auxiliary plates 10 slidably connected to their inner walls. The six auxiliary plates 10 are arranged in pairs. A control frame 11 is fixedly mounted on the surface of each pair of auxiliary plates 10. A rectangular plate 12 is fixedly mounted on the surface of the control frame 11. Bolts 13 are threaded into the interior of the rectangular plate 12, and the surface of the bolts 13 abuts against the support rod 5. A protective pad 17, made of rubber, is fixedly mounted on the surface of the shielding cylinder 6 to prevent other objects from directly impacting the shielding cylinder 6. The inner walls of the three mounting slots 7 are rounded to assist workers in sliding the lifting block 16 onto the inner wall of the mounting slot 7, thus limiting its movement. A rotating cylinder 14 is rotatably fitted onto the surface of ring 2. Three mounting plates 20 are evenly and fixedly installed on the surface of the rotating cylinder 14. A compression sleeve 21, which is an elastic sleeve, is fixedly fitted onto the surface of the mounting plate 20. Hangers 18 are fixedly installed on the surfaces of the three lifting blocks 16. When the rotating cylinder 14 is rotated, the mounting plates 20 are rotated simultaneously, which in turn causes the compression sleeves 21 to rotate. After the compression sleeves 21 rotate a certain angle, they are engaged in the gap between the hangers 18 and the lifting blocks 16. At this point, the shielding cylinder 6 is limited on the limiting ring 2. The surface of the limiting ring 2 is evenly and fixedly fitted with... There are three positioning frames 15, the surface of which abuts against the hanging frame 18. The positioning frames 15 can help the staff to place the hanging frame 18 in the required position. Brushes 19 are fixedly installed on the surface of each of the three lifting blocks 16. The surface of the brushes 19 is slidably connected to the inner wall of the mounting groove 7. The lifting blocks 16 slide along the inner wall of the mounting groove 7. While the lifting blocks 16 are sliding, the brushes 19 are also sliding. During the sliding process, the brushes 19 can remove debris from the inner wall of the mounting groove 7. Guide plates 8 are fixedly installed on the inner walls of the three mounting grooves 7. Debris on the inner wall of the mounting groove 7 can slide out of the inner wall of the mounting groove 7 along the guide plates 8.

[0031] The overall working principle is as follows: When using the geological exploration drilling device for geological exploration, the support rod 5 can be rotated and then inserted into the ground. The control frame 11 is then slid downwards. After sliding a certain distance, the surface of the control frame 11 contacts the ground. Next, the bolt 13 is rotated, and the bolt 13 moves closer to the support rod 5 using its thread. After moving a certain distance, the surface of the bolt 13 presses against the support rod 5, thus fixing the support rod 5 and the control frame 11. Geological exploration can then be carried out. After using the geological exploration drilling device, the rotating cylinder 14 is first rotated. Simultaneously, the rotating cylinder 14 drives the mounting plate 20 to rotate. Simultaneously, the extrusion sleeve 21 rotates. After the extrusion sleeve 21 rotates to a certain angle, it slides out of the gap between the hanging bracket 18 and the lifting block 16. At this time, the shielding cylinder 6 and the limiting ring 2 lose their fixation. Then, the shielding cylinder 6 slides downward. After the shielding cylinder 6 slides a certain distance, the shielding cylinder 6 and the auxiliary pad 22 are inserted into the inner wall of the mounting groove 7 on the support rod 5. At this time, the support part of the geological exploration drilling device is limited by the shielding cylinder 6, so that it cannot be scattered. After the staff uses the geological exploration drilling device, the support part can be limited, which effectively prevents it from being accidentally scattered due to external force collision or shaking during transportation. This makes it convenient for staff to carry the geological exploration drilling device and improves the portability of the device.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A portable geological exploration drilling device comprising a main body (1) and three lifting blocks (16), characterized in that: The surface of the main body (1) is fitted with a limiting ring (2), and a fixing cylinder (3) is fixedly fitted on the surface of the limiting ring (2). Three limiting grooves (4) are evenly distributed on the surface of the fixing cylinder (3). A support rod (5) is rotatably connected to the inner wall of the limiting groove (4). An installation groove (7) is provided on the surface of the support rod (5). The size of the installation groove (7) is adapted to the size of the lifting block (16). Two auxiliary pads (22) are fixedly installed on the surface of the lifting block (16). The auxiliary pads (22) are elastic pads. A shielding cylinder (6) is fixedly installed on the surface of the lifting block (16). Two long grooves (9) are opened on the surface of the support rod (5). An auxiliary plate (10) is slidably connected to the inner wall of the long groove (9). The six auxiliary plates (10) are arranged in pairs. A control frame (11) is fixedly installed on the surface of each group of auxiliary plates (10). A rectangular plate (12) is fixedly installed on the surface of the control frame (11). A bolt (13) is threaded inside the rectangular plate (12). The surface of the bolt (13) abuts against the support rod (5).

2. The portable geological exploration drilling device according to claim 1, characterized in that: A protective pad (17) is fixedly installed on the surface of the shielding cylinder (6), and the protective pad (17) is a rubber pad.

3. The portable geological exploration drilling device according to claim 1, characterized in that: The inner walls of the three mounting slots (7) are all rounded.

4. The portable geological exploration drilling device according to claim 1, characterized in that: The surface of the limiting ring (2) is rotatably fitted with a rotating cylinder (14), and three mounting plates (20) are evenly fixedly installed on the surface of the rotating cylinder (14). The surface of the mounting plate (20) is fixedly fitted with a compression sleeve (21), which is an elastic sleeve. The surfaces of the three lifting blocks (16) are all fixedly fitted with a hanger (18).

5. The portable geological exploration drilling device according to claim 4, characterized in that: Three positioning frames (15) are evenly fixedly installed on the surface of the limiting ring (2), and the surface of the positioning frame (15) abuts against the hanging frame (18).

6. The portable geological exploration drilling device according to claim 1, characterized in that: Each of the three lifting blocks (16) has a brush (19) fixedly installed on its surface, and the surface of the brush (19) is slidably connected to the inner wall of the mounting groove (7).

7. The portable geological exploration drilling device according to claim 1, characterized in that: Guide plates (8) are fixedly installed on the inner walls of the three mounting slots (7).

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