Portable building rock-soil drilling equipment

Abstract

The utility model relates to the technical field of building rock-soil drilling, and discloses a portable building rock-soil drilling device which comprises an external frame body, a connecting mechanism is arranged on the inner side of the external frame body, and the connecting mechanism comprises a bearing disc, a connecting block, a rotating round block, a fixed round block, a drilling rod, a support, a motor, a cross block and a limiting round block. Clamping grooves are formed in the inner sides of the external frame bodies, the connecting blocks are connected with the interiors of the clamping grooves in an inserted mode, the outer surface of the bearing disc is fixedly connected with the inner sides of the connecting blocks, and the upper end of the fixing round block is fixedly connected with the lower surface of the bearing disc. According to the portable building rock-soil drilling equipment, the whole equipment can be effectively mounted and dismounted, so that an operator can conveniently carry the equipment, due to the arrangement of the structure, operation is easy, the operator can conveniently assemble the equipment on site, overall storage can be conducted, damage to the equipment is avoided, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of building rock and soil drilling, in particular to portable building rock and soil drilling equipment. Background Art

[0002] Drilling or exploration is the use of deep drilling mechanical engineering technology to exploit underground or seabed natural resources, or to take real-life profiles of strata and extract physical samples for experiments to obtain relevant data. A geotechnical drill refers to the drilling equipment used for geotechnical exploration.

[0003] However, the following problems still exist in actual use:

[0004] Most of the existing drilling equipment are large in size. When drilling in a small area, large equipment cannot be used, which makes the drilling work impossible. At the same time, large equipment is very heavy. When it needs to be carried or transported, it needs to be carried out with the help of equipment or multiple people. This method is very troublesome. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a portable construction rock and soil drilling equipment, which has the advantages of being easy to carry and capable of performing small-scale drilling operations, thereby solving the problems raised in the background technology.

[0006] The utility model provides the following technical solutions: a portable construction rock drilling equipment, comprising: an external frame, the inner side of the external frame is provided with a connecting mechanism, the connecting mechanism comprises a bearing disc, a connecting block, a rotating round block, a fixed round block, a drilling rod, a bracket, a motor, a cross block and a limiting round block, the inner side of the external frame is provided with a card slot, the connecting block is plugged into the inside of the card slot, the outer surface of the bearing disc is fixedly connected to the inner side of the connecting block, the upper end of the fixed round block is fixedly connected to the lower surface of the bearing disc, the rotating round block is fixedly connected to the lower surface of the bearing disc, and the rotating round block is fixedly connected to the lower surface of the bearing disc. The outer surface of the moving circular block is rotatably connected to the inside of the bearing disc, the outer surface of the bearing disc is rotatably sleeved with the inside of the fixed circular block, the outer surface of the drilling rod is threadedly connected to the inside of the rotating circular block, the lower end of the limiting circular block is fixedly connected to the upper end of the rotating circular block, the upper end of the limiting circular block is provided with a cross groove, the outer side of the cross block is plugged into the inside of the cross groove, the output shaft of the motor is fixedly connected to the upper side of the cross block, the interior of the bracket is fixedly connected to the outer surface of the motor, and both ends of the bracket are fitted with the upper surface of the bearing disc.

[0007] Preferably, a supporting mechanism is provided on the outer side of the external frame, and the supporting mechanism includes a movable support rod, a receiving plate, a fixed cone and a spirit level. The end of the movable support rod is hinged to the lower surface of the external frame, the upper surface of the receiving plate is fixedly connected to the other end of the movable support rod, the outer surface of the fixed cone is connected to the internal thread of the receiving plate, and the spirit level is connected to the upper surface of the supporting disc.

[0008] Preferably, the internal thread of the slot is connected with a bolt 1, and the end of the bolt 1 is connected with the internal thread of the connecting block.

[0009] Preferably, both ends of the bracket are threadedly connected with bolt 2, and the end of the bolt 2 is threadedly connected to the inner thread of the supporting disc.

[0010] Preferably, four groups of connecting blocks are provided, and the four groups of connecting blocks are arranged in a ring shape around the center line of the bearing disc.

[0011] Preferably, the receiving plates, movable support rods and fixed cones are provided in four groups, and the four groups of movable support rods, receiving plates and fixed cones are arranged in a ring shape around the center line of the external frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. This portable building geotechnical drilling equipment is provided with a connecting mechanism. When the overall device is disassembled or installed, first, during installation, since the outer side of the bearing disc is connected with a connecting block, and the inner side of the external frame is provided with a slot, the connecting block is inserted into the inside of the slot, and the connecting block is limited in the inside of the slot by bolt one, so that the bearing disc is installed on the external frame. At this time, the drilling rod is threaded into the inside of the rotating round block. Since the motor is connected to the bracket, the motor is installed on the upper surface of the external frame through the cooperation of the bracket and bolt two. While installing the motor, the cross block connected to the output shaft of the motor is inserted into the inside of the cross slot provided on the limiting round block provided at the end of the rotating round block, thereby completing the installation of the motor. At this time, the installation of the overall structure is completed. When disassembling, the above-mentioned method is installed in sequence for disassembly, and then the overall disassembly is completed. The setting of this structure can effectively install and disassemble the overall device, so that it is convenient for operators to carry the device. The setting of this structure is simple to operate, which is convenient for operators to assemble on the spot, and can be stored as a whole, avoiding damage to the device and extending the service life of the device.

[0014] 2. This kind of portable construction geotechnical drilling equipment is provided with a supporting mechanism. When the device is used for drilling, the assembled device needs to be supported. First, since one end of the movable support rod is hingedly connected to the lower surface of the external frame, the movable support rod can be rotated to make the movable support rod rotate at a certain angle, and then the four groups of movable support rods can be opened. Since the other end of the movable support rod is connected to a receiving plate, and the receiving plate is threadedly connected with a fixed cone, the lower end of the fixed cone is made to enter the soil by rotating the fixed cone. At this time, the device is adjusted to a balanced state in conjunction with the spirit level set on the bearing disc, and subsequent drilling operations can be carried out. The setting of this structure can effectively support the entire device and facilitate the folding of the supporting mechanism, thereby facilitating carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the main structure;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the rotating circular block of the utility model;

[0018] Figure 4 This is a schematic diagram of the motor connection structure of the utility model.

[0019] In the figure: 1. external frame; 2. supporting mechanism; 3. connecting mechanism; 4. spirit level; 5. movable support rod; 6. receiving plate; 7. fixed cone; 8. connecting block; 9. slot; 10. bearing disc; 11. bolt one; 12. fixed round block; 13. rotating round block; 14. drilling rod; 15. bracket; 16. bolt two; 17. motor; 18. cross block; 19. limit round block; 20. cross slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 3 and Figure 4A portable construction rock drilling equipment comprises: an external frame 1, a connecting mechanism 3 is arranged on the inner side of the external frame 1, the connecting mechanism 3 comprises a bearing disc 10, a connecting block 8, a rotating round block 13, a fixed round block 12, a drilling rod 14, a bracket 15, a motor 17, a cross block 18 and a limiting round block 19, a card slot 9 is provided on the inner side of the external frame 1, the connecting block 8 is plugged into the inner side of the card slot 9, the outer surface of the bearing disc 10 is fixedly connected to the inner side of the connecting block 8, the upper end of the fixed round block 12 is fixedly connected to the lower surface of the bearing disc 10, the outer surface of the rotating round block 13 is fixedly connected to the bearing disc 10 The outer surface of the supporting disc 10 is rotatably sleeved with the inner surface of the fixed round block 12, the outer surface of the drilling rod 14 is connected with the inner thread of the rotating round block 13, the lower end of the limiting round block 19 is fixedly connected with the upper end of the rotating round block 13, the upper end of the limiting round block 19 is provided with a cross groove 20, the outer side of the cross block 18 is plugged into the inner part of the cross groove 20, the output shaft of the motor 17 is fixedly connected with the upper side of the cross block 18, the inner part of the bracket 15 is fixedly connected with the outer surface of the motor 17, the two ends of the bracket 15 are fitted with the upper surface of the supporting disc 10, the inner thread of the slot 9 is connected with a bolt 11, and the screw The end of bolt 11 is connected to the internal thread of connecting block 8, and both ends of bracket 15 are threadedly connected with bolt 2 16, and the end of bolt 2 16 is connected to the internal thread of bearing disc 10. During installation, since the outer side of bearing disc 10 is connected with connecting block 8, and the inner side of external frame 1 is provided with card slot 9, connecting block 8 is carded into the inside of card slot 9, and connecting block 8 is limited in the inside of card slot 9 by bolt 11, so that bearing disc 10 is installed on external frame 1, and drilling rod 14 is threadedly connected into the inside of rotating round block 13 at this time, and motor 17 is connected with bracket 15, Thus, the motor 17 is installed on the upper surface of the external frame 1 by using the bracket 15 and the bolt 16. When installing the motor 17, the cross block 18 connected to the output shaft of the motor 17 is inserted into the cross groove 20 provided on the limiting block 19 provided at the end of the rotating block 13, thereby completing the installation of the motor 17. At this time, the installation of the overall structure is completed. When disassembling, the above-mentioned method is installed in sequence to complete the overall disassembly. At the same time, the rotating block 13 can be driven to rotate by the operation of the motor 17, and the drilling rod 14 inside the rotating block 13 is drilling into the soil.

[0022] See also Figure 1A supporting mechanism 2 is provided on the outside of the external frame 1, and the supporting mechanism 2 includes a movable support rod 5, a receiving plate 6, a fixed cone 7 and a spirit level 4. The end of the movable support rod 5 is hinged to the lower surface of the external frame 1, and the upper surface of the receiving plate 6 is fixedly connected to the other end of the movable support rod 5. The outer surface of the fixed cone 7 is connected to the internal thread of the receiving plate 6, and the spirit level 4 is connected to the upper surface of the bearing disc 10. The assembled device needs to be supported. First, since one end of the movable support rod 5 is hingedly connected to the lower surface of the external frame 1, the movable support rod 5 can be rotated so that the movable support rod 5 rotates at a certain angle, and then the four groups of movable support rods 5 can be opened. Since the other end of the movable support rod 5 is connected to the receiving plate 6, and the fixed cone 7 is threadedly connected to the receiving plate 6, the fixed cone 7 is rotated to make the lower end of the fixed cone 7 enter the soil. At this time, the spirit level 4 set on the bearing disc 10 is cooperated to adjust the device to a balanced state.

[0023] See also Figure 2 There are four groups of connecting blocks 8, and the four groups of connecting blocks 8 are arranged in a ring shape with the center line of the supporting disk 10.

[0024] See also Figure 1 , the receiving plate 6 , the movable support rod 5 and the fixed cone 7 are provided in four groups, and the four groups of movable support rods 5 , the receiving plate 6 and the fixed cone 7 are arranged in a ring shape around the center line of the external frame 1 .

[0025] Working principle: when in use, first assemble the whole device. During installation, since the outer side of the supporting disc 10 is connected with the connecting block 8, and the inner side of the external frame 1 is provided with a slot 9, the connecting block 8 is snapped into the inside of the slot 9, and the connecting block 8 is limited inside the slot 9 by bolt 11, so that the supporting disc 10 is installed on the external frame 1. At this time, the drilling rod 14 is threaded into the inside of the rotating round block 13. Since the motor 17 is connected to the bracket 15, the motor 17 is installed on the upper surface of the external frame 1 through the cooperation of the bracket 15 and the bolt 2 16. When installing the motor 17, the cross block 18 connected to the output shaft of the motor 17 is inserted into the inside of the cross slot 20 provided on the limiting round block 19 set at the end of the rotating round block 13, thereby completing the installation of the motor 17, and the installation of the overall structure is completed at this time.

[0026] When drilling, the assembled device needs to be supported. First, since one end of the movable support rod 5 is hingedly connected to the lower surface of the external frame 1, the movable support rod 5 can be rotated so that the movable support rod 5 rotates at a certain angle, and then the four groups of movable support rods 5 can be opened. Since the other end of the movable support rod 5 is connected to the receiving plate 6, and the receiving plate 6 is threadedly connected with a fixed cone 7, the fixed cone 7 is rotated to make the lower end of the fixed cone 7 enter the soil. At this time, the spirit level 4 set on the supporting disc 10 is used to adjust the device to a balanced state. At this time, the rotating block 13 can be driven to rotate by the operation of the motor 17, and the drilling rod 14 inside the rotating block 13 is drilling into the soil.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable construction rock drilling equipment, characterized in that: include: An external frame (1), wherein a connecting mechanism (3) is arranged on the inner side of the external frame (1), wherein the connecting mechanism (3) comprises a bearing disc (10), a connecting block (8), a rotating disc (13), a fixed disc (12), a drilling rod (14), a bracket (15), a motor (17), a cross block (18) and a limiting disc (19), wherein a slot (9) is provided on the inner side of the external frame (1), wherein the connecting block (8) is plugged into the inner side of the slot (9), wherein the outer surface of the bearing disc (10) is fixedly connected to the inner side of the connecting block (8), wherein the upper end of the fixed disc (12) is fixedly connected to the lower surface of the bearing disc (10), and the outer surface of the rotating disc (13) is fixedly connected to the bearing disc (10). The inner part of the disc (10) is rotatably connected, the outer surface of the bearing disc (10) is rotatably sleeved with the inner part of the fixed round block (12), the outer surface of the drilling rod (14) is threadedly connected with the inner part of the rotating round block (13), the lower end of the limiting round block (19) is fixedly connected with the upper end of the rotating round block (13), the upper end of the limiting round block (19) is provided with a cross groove (20), the outer side of the cross block (18) is plugged into the inner part of the cross groove (20), the output shaft of the motor (17) is fixedly connected with the upper side of the cross block (18), the inner part of the bracket (15) is fixedly connected with the outer surface of the motor (17), and the two ends of the bracket (15) are in contact with the upper surface of the bearing disc (10).

2. A portable construction rock drilling equipment according to claim 1, characterized in that: A support mechanism (2) is arranged on the outside of the external frame (1), and the support mechanism (2) comprises a movable support rod (5), a receiving plate (6), a fixed cone (7) and a spirit level (4); the end of the movable support rod (5) is hinged to the lower surface of the external frame (1), the upper surface of the receiving plate (6) is fixedly connected to the other end of the movable support rod (5), the outer surface of the fixed cone (7) is connected to the internal thread of the receiving plate (6), and the spirit level (4) is connected to the upper surface of the supporting disc (10).

3. The portable construction rock drilling equipment according to claim 1, characterized in that: The internal thread of the clamping groove (9) is connected with a bolt 1 (11), and the end of the bolt 1 (11) is connected with the internal thread of the connecting block (8).

4. The portable construction rock drilling equipment according to claim 1, characterized in that: Both ends of the bracket (15) are threadedly connected with bolt 2 (16), and the end of the bolt 2 (16) is threadedly connected to the inner thread of the supporting disc (10).

5. The portable construction rock drilling equipment according to claim 1, characterized in that: The connection blocks (8) are provided in four groups, and the four groups of connection blocks (8) are arranged in a ring shape around the center line of the bearing disc (10).

6. The portable construction rock drilling equipment according to claim 2, characterized in that: The receiving plate (6), the movable support rod (5) and the fixed cone (7) are each provided in four groups, and the four groups of movable support rods (5), the receiving plate (6) and the fixed cone (7) are arranged in a ring shape around the center line of the external frame (1).

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