Engineering drilling sampling equipment

Abstract

The utility model discloses engineering drilling sampling equipment which comprises a bottom plate and a main body frame, the main body frame is arranged on the bottom plate, a mounting frame is detachably arranged on the main body frame, action structures are arranged on the mounting frame, each action structure comprises a movable frame, a middle frame, a rotating block and a mounting structure, a plurality of groups of action structures are arranged, and the rotating blocks are arranged on the movable frames. The drill bit and the sampling barrel are driven by the action structure to change positions; the mounting structure is detachably arranged on the rotating block, the mounting structure comprises a main body rod and an extension pipe, the extension pipe is hollow, the extension pipe is mounted on the main body rod in a sleeving manner, two mounting blocks are detachably arranged at the lower end of the extension pipe, a drill bit is fixedly arranged on one mounting block, and the drill bit is fixedly arranged on the other mounting block. A sampling barrel is fixedly arranged on the other mounting block, and the drill bit and the sampling barrel can be conveniently mounted through the mounting structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to borehole sampling equipment field, more specifically, it relates to a kind of engineering borehole sampling equipment. BACKGROUND

[0002] Before water conservancy construction, the position of building construction often needs to be geologically surveyed, so as to facilitate determining whether the position is suitable for the construction needed building, or adjusting the design of the needed building according to the actual situation, so the construction position needs to be sampled, and during the sampling process, drilling needs to be carried out first, so drilling and sampling equipment is needed to collect samples, the existing drilling equipment and sampling equipment are generally two kinds of equipment, drilling equipment is used for drilling, and sampling equipment is used for sampling, so different equipment needs to be switched when different operations are carried out, which is low in efficiency, and there are too many devices to carry, thereby affecting the sampling efficiency of the operator, and the device needs to be transferred to the drilling position before drilling and sampling, the existing device is generally a frame structure, the length of the frame structure is fixed, and the device is too long to carry, thereby affecting the use of the device. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the problems in the prior art, the utility model provides an engineering borehole sampling equipment to solve the technical problems mentioned in the background art.

[0005] (II) technical scheme

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an engineering borehole sampling equipment, comprising a bottom plate and a main body frame, the main body frame is arranged on the bottom plate, the main body frame is detachably provided with a mounting frame, the mounting frame is provided with a motion structure, the motion structure comprises a moving frame, an intermediate frame, a rotating block and a mounting structure, the motion structure is provided with multiple groups, so as to change the position of the drill bit and the sampling barrel by the motion structure;

[0007] The mounting structure is detachably arranged on the rotating block, the mounting structure comprises a main body rod and an extension pipe, the extension pipe is hollow inside, the extension pipe is sleeved on the main body rod, the lower end of the extension pipe is detachably provided with a mounting block, the mounting block is provided with two, the drill bit is fixedly arranged on one mounting block, and the sampling barrel is fixedly arranged on the other mounting block, so as to conveniently install the drill bit and the sampling barrel by the mounting structure.

[0008] The utility model further sets up, fixedly seted with installation pipe on the upper end of main part frame, installation pipe is provided with a plurality of, both ends of installation frame are fixedly seted with installation rod, the inside of installation pipe is hollow, installation rod is movably arranged in installation pipe, thereby convenient for installation frame to stretch out or retract main part frame.

[0009] The utility model further sets up, seted with positioning hole on installation pipe and installation rod, positioning hole on installation pipe is provided with a plurality of, seted with screw thread in positioning hole, the positioning hole that sets up on installation pipe and the positioning hole that sets up on installation rod are connected with bolt, thereby convenient for the position of installation frame is fixed.

[0010] The utility model further sets up, seted with through hole on the bottom plate and main part frame, seted with rotary groove on the lower end of bottom plate, the lower end of main part frame is fixedly seted with rotating ring, rotating ring is connected with rotary groove, seted with fixed hole on the bottom plate and main part frame, seted with screw thread in fixed hole, thereby convenient for rotating main part frame changes the position of sampling bucket and drill bit.

[0011] The utility model further sets up, movably seted with mobile frame on installation frame, rotating connection between intermediate frame and mobile frame, one end of intermediate frame is fixedly seted with connecting frame, rotating block is rotatably seted on connecting frame, thereby convenient for constituting whole action structure.

[0012] The utility model further sets up, seted with threaded rod on installation frame, threaded rod passes through mobile frame, threaded connection between threaded rod and mobile frame, seted with rotating hole on mobile frame and connecting frame, fixedly seted with rotating column on intermediate frame and rotating block, rotating connection between rotating block and rotating column, thereby convenient for intermediate frame and rotating block rotate.

[0013] The utility model further sets up, seted with motor on installation frame, mobile frame and connecting frame, the output of motor is fixedly connected between rotating column and threaded rod respectively, thereby through motor drives threaded rod, intermediate frame and rotating block rotate.

[0014] The utility model further sets up, seted with limiting hole on main rod and extension tube, limiting hole is provided with a plurality of, seted with screw thread in limiting hole, fixedly seted with sleeve ring on the lower end of extension tube and rotating block, fixedly seted with plug block on the upper end of main rod and mounting block, seted with threaded hole on sleeve ring and plug block, thereby convenient for installing drill bit and sampling bucket.

[0015] (Three)beneficial effects

[0016] Compared with the prior art, the utility model provides an engineering drilling sampling equipment, has the following beneficial effects:

[0017] 1. The utility model discloses a through setting the action structure of main body frame upper end, when drilling, motor drives screw rod rotation, through the threaded connection of screw rod and movable frame drives movable frame to move to the one end of mounting frame, to make drill bit reach the center of main body frame, through the motor of setting on connecting frame drives rotating block rotation, and rotating block drives installation structure rotation, to drive the rotation of drill bit installed on installation structure, through drill bit drilling, through the cooperation between different limiting holes on extension pipe and main body pipe, drive drill rod to extend into different depth, to complete drilling, after completing drilling, through the motor of setting on movable frame drives middle frame rotation, respectively make the action structure of installing drill bit rotate to leave the center of main body frame, and the action structure of installing sampling bucket rotates to the center of main body frame, make sampling bucket extend into the drilling, sample the sample produced in the drilling, to realize the drilling and sampling of whole drilling sampling equipment.

[0018] 2. The utility model discloses a through setting main body frame rotatablely set up on the bottom plate, when the drill bit on the action structure of rotating to the outside of main body frame completes the drilling on the outside of main body frame, through the cooperation of rotating ring and rotating groove, rotate main body frame, rotate the action structure of installing sampling bucket to the drilling position on the outside of main body frame, to sample through sampling bucket, to facilitate sampling through sampling bucket when drilling, improve the efficiency of drilling and sampling, save time.

[0019] 3. The utility model discloses a through setting mounting frame on main body frame through the cooperation of mounting rod and mounting pipe, to remove the screw bolt inserted in positioning hole when not using equipment or moving equipment, all mounting rod is received in mounting pipe, remove the screw bolt in the limiting hole on extension pipe and main body rod, extension rod is completely set on main body rod, to shorten the height of whole equipment, to facilitate the carrying and transfer of equipment, convenient equipment use. ACCURACY OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of engineering drilling sampling equipment;

[0021] Figure 2 It is the cooperation structure schematic view of bottom plate and main body frame of engineering drilling sampling equipment;

[0022] Figure 3 It is the cooperation structure schematic view of action structure and installation structure of engineering drilling sampling equipment;

[0023] Figure 4 It is the cooperation structure schematic view of action structure of engineering drilling sampling equipment;

[0024] Figure 5 It is the structure schematic view of installation structure of engineering drilling sampling equipment.

[0025] In the figure: 1, the base plate; 2, the main frame; 3, the mounting frame; 4, the moving frame; 5, the intermediate frame; 6, the rotating block; 7, the main rod; 8, the extension pipe; 9, the mounting block; 10, the drill bit; 11, the sampling bucket; 12, the mounting pipe; 13, the mounting rod; 14, the positioning hole; 15, the through hole; 16, the rotating groove; 17, the rotating ring; 18, the fixing hole; 19, the connecting frame; 20, the threaded rod; 21, the rotating hole; 22, the rotating column; 23, the motor; 24, the limiting hole; 25, the collar; 26, the plug; 27, the threaded hole. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0028] In the present application, unless otherwise specified, the directions used such as "up, down" are generally with respect to the directions shown in the drawings, or with respect to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left, right" are generally with respect to the left and right shown in the drawings; "inner, outer" refer to the inner and outer with respect to the contour of each component itself, but the above directional words are not used to limit the present application.

[0029] Please refer to Figures 1-5 An engineering drilling sampling device, comprising a base plate 1 and a main frame 2, the main frame 2 is arranged on the base plate 1, a mounting frame 3 is detachably arranged on the main frame 2, an action structure is arranged on the mounting frame 3, the action structure comprises a moving frame 4, an intermediate frame 5, a rotating block 6 and a mounting structure, the action structure is provided with multiple groups;

[0030] The mounting structure is detachably arranged on the rotating block 6, the mounting structure comprises a main rod 7 and an extension pipe 8, the extension pipe 8 is hollow inside, the extension pipe 8 is sleeved and arranged on the main rod 7, two mounting blocks 9 are detachably arranged at the lower end of the extension pipe 8, a drill bit 10 is fixedly arranged on one mounting block 9, and a sampling bucket 11 is fixedly arranged on the other mounting block 9.

[0031] In the present embodiment, the base plate 1, the main frame 2, the mounting frame 3 and the action structure are cooperated to form the main structure of the whole device.

[0032] More specifically, the mounting structure facilitates the installation of the drill bit 10 and the sampling bucket 11, and facilitates the completion of drilling and sampling.

[0033] Please see Figures 1-5 As one implementation method for the entire equipment: Both the base plate 1 and the main frame 2 have through holes 15. The lower end of the base plate 1 has a rotating groove 16. A rotating ring 17 is fixedly installed at the lower end of the main frame 2, and the rotating ring 17 is rotatably connected to the rotating groove 16. Both the main frame 2 and the base plate 1 have fixing holes 18, and threads are provided in the fixing holes 18. The movable frame 4 is movably mounted on the mounting frame 3. The intermediate frame 5 is rotatably connected to the movable frame 4. A connecting frame 19 is fixedly installed at one end of the intermediate frame 5. A rotating block 6 is rotatably mounted on the connecting frame 19. A threaded rod 20 is provided on the mounting frame 3, passing through the movable frame 4. The threaded rod 20 is connected to the movable frame 4. The threaded connection includes rotating holes 21 on the movable frame 4 and the connecting frame 19, rotating columns 22 fixedly mounted on the intermediate frame 5 and the rotating block 6, and rotating blocks 6 rotatably connected to rotating columns 22. Motors 23 are mounted on the mounting frame 3, the movable frame 4 and the connecting frame 19, and the output end of the motor 23 is fixedly connected to the rotating column 22 and the threaded rod 20 respectively. Limiting holes 24 are provided on the main body rod 7 and the extension tube 8. Multiple limiting holes 24 are provided, and threads are provided in the limiting holes 24. Collars 25 are fixedly mounted at the lower ends of the extension tube 8 and the rotating block 6. Insert blocks 26 are fixedly mounted at the upper ends of the main body rod 7 and the mounting block 9. Threaded holes 27 are provided on the collars 25 and the insert blocks 26.

[0034] Specifically, during drilling, motor 23 drives threaded rod 20 to rotate. Through the threaded connection between threaded rod 20 and moving frame 4, moving frame 4 to one end of mounting frame 3, thus bringing drill bit 10 to the center of main frame 2. Motor 23 on connecting frame 19 drives rotating block 6 to rotate, which in turn drives mounting structure to rotate, thereby rotating drill bit 10 mounted on mounting structure. Drilling is performed by drill bit 10. Through the cooperation between extension tube 8 and different limiting holes 24 on main tube, the drill rod extends to different depths, completing the drilling. After drilling is completed, motor 23 on moving frame 4... 3 drives the intermediate frame 5 to rotate, causing the action structure for installing the drill bit 10 to rotate away from the center of the main frame 2, and the action structure for installing the sampling bucket 11 to rotate to the center of the main frame 2, so that the sampling bucket 11 extends into the drill hole to sample the sample generated in the drill hole. When the drill bit 10 on the action structure that rotates to the outside of the main frame 2 finishes drilling on the outside of the main frame 2, the main frame 2 is rotated by the cooperation of the rotating ring 17 and the rotating groove 16, so that the action structure for installing the sampling bucket 11 is rotated to the drilling position on the outside of the main frame 2, and the sample is taken through the sampling bucket 11, thus facilitating sampling through the sampling bucket 11 at the same time as drilling.

[0035] Please refer to Figures 1-5As an embodiment of unfolding or folding the whole device, the mounting pipe 12 is fixedly arranged at the upper end of the main frame 2, the mounting pipe 12 is provided with a plurality of mounting pipes, the two ends of the mounting frame 3 are fixedly provided with mounting rods 13, the mounting pipe 12 is hollow, the mounting rod 13 is movably arranged in the mounting pipe 12, the mounting pipe 12 and the mounting rod 13 are both provided with positioning holes 14, the positioning holes 14 on the mounting pipe 12 are provided with a plurality of positioning holes, the positioning holes 14 are provided with threads, and the positioning holes 14 on the mounting pipe 12 are bolted with the positioning holes 14 on the mounting rod 13.

[0036] Specifically, when the device is not used or moved, the bolts in the positioning holes 14 are removed, the mounting rods 13 are all received in the mounting pipe 12, the bolts in the limiting holes 24 in the extension pipe 8 and the main rod 7 are removed, and the extension rod is completely sleeved on the main rod 7, so as to shorten the height of the whole device.

[0037] In summary, when in use:

[0038] When drilling, the motor 23 drives the threaded rod 20 to rotate, the threaded rod 20 is connected with the moving frame 4 through threads to drive the moving frame 4 to move to one end of the mounting frame 3, so that the drill bit 10 reaches the center of the main frame 2, the motor 23 arranged on the connecting frame 19 drives the rotating block 6 to rotate, the rotating block 6 drives the mounting structure to rotate, so as to drive the drill bit 10 mounted on the mounting structure to rotate, drilling is carried out through the drill bit 10, the extension pipe 8 and the main pipe are matched through different limiting holes 24 to drive the drill rod to extend to different depths, so as to complete the drilling, after the drilling is completed, the motor 23 arranged on the moving frame 4 drives the middle frame 5 to rotate, respectively, so that the action structure for mounting the drill bit 10 is rotated to leave the center of the main frame 2, and the action structure for mounting the sampling barrel 11 is rotated to the center of the main frame 2, so that the sampling barrel 11 extends into the drill hole to sample the sample generated in the drill hole, when the drill bit 10 on the action structure rotating to the outside of the main frame 2 is completed, the main frame 2 is rotated through the cooperation of the rotating ring 17 and the rotating groove 16, the action structure for mounting the sampling barrel 11 is rotated to the drilling position outside the main frame 2, and sampling is carried out through the sampling barrel 11, so as to facilitate sampling through the sampling barrel 11 while drilling.

[0039] When the device is not used or moved, the bolts in the positioning holes 14 are removed, the mounting rods 13 are all received in the mounting pipe 12, the bolts in the limiting holes 24 in the extension pipe 8 and the main rod 7 are removed, and the extension rod is completely sleeved on the main rod 7, so as to shorten the height of the whole device.

[0040] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An engineered borehole sampling apparatus comprising a base plate (1) and a main body frame (2), characterised in that: The main frame (2) is arranged on the bottom plate (1), and the mounting frame (3) is detachably arranged on the main frame (2); the action structure comprises a moving frame (4), an intermediate frame (5), a rotating block (6) and a mounting structure, and the action structure is provided with multiple groups; The mounting structure is detachably arranged on the rotating block (6), and the mounting structure comprises a main rod (7) and an extension pipe (8); the extension pipe (8) is internally hollow, the extension pipe (8) is sleeved on the main rod (7), and the lower end of the extension pipe (8) is detachably provided with an installation block (9); two installation blocks (9) are arranged, a drill bit (10) is fixedly arranged on one installation block (9), and a sampling barrel (11) is fixedly arranged on the other installation block (9).

2. An engineering borehole sampling device according to claim 1, characterised in that: The upper end of the main frame (2) is fixedly provided with a mounting pipe (12), the mounting pipe (12) is provided with multiple mounting pipes (12), and the two ends of the mounting frame (3) are fixedly provided with mounting rods (13); the mounting pipe (12) is internally hollow, and the mounting rod (13) is movably arranged in the mounting pipe (12).

3. An engineering borehole sampling device according to claim 2, characterised in that: The mounting pipe (12) and the mounting rod (13) are both provided with positioning holes (14), the positioning holes (14) on the mounting pipe (12) are provided with multiple positioning holes (14), the positioning holes (14) are provided with threads, and the positioning holes (14) on the mounting pipe (12) and the positioning holes (14) on the mounting rod (13) are bolted.

4. An engineering borehole sampling device according to claim 1, characterised in that: The bottom plate (1) and the main frame (2) are both provided with through holes (15), the lower end of the bottom plate (1) is provided with a rotating groove (16), the lower end of the main frame (2) is fixedly provided with a rotating ring (17), the rotating ring (17) is rotatably connected with the rotating groove (16), the main frame (2) and the bottom plate (1) are both provided with fixing holes (18), and the fixing holes (18) are provided with threads.

5. An engineering borehole sampling device according to claim 1, characterised in that: The moving frame (4) is movably arranged on the mounting frame (3), the intermediate frame (5) is rotatably connected with the moving frame (4), one end of the intermediate frame (5) is fixedly provided with a connecting frame (19), and the rotating block (6) is rotatably arranged on the connecting frame (19).

6. An engineering borehole sampling device according to claim 5, characterised in that: The mounting frame (3) is provided with a threaded rod (20), the threaded rod (20) penetrates through the moving frame (4), the threaded rod (20) is threadedly connected with the moving frame (4), the moving frame (4) and the connecting frame (19) are both provided with rotating holes (21), the intermediate frame (5) and the rotating block (6) are both fixedly provided with rotating columns (22), and the rotating block (6) is rotatably connected with the rotating column (22).

7. An engineering borehole sampling device according to claim 5, characterised in that: The mounting frame (3), the moving frame (4) and the connecting frame (19) are all provided with motors (23), and the output ends of the motors (23) are fixedly connected with the rotating columns (22) and the threaded rods (20).

8. An engineering borehole sampling device according to claim 1, characterised in that: The main body rod (7) and the extension pipe (8) are both provided with a plurality of limiting holes (24), the limiting holes (24) are provided with threads, the extension pipe (8) and the lower end of the rotating block (6) are both fixedly provided with a sleeve ring (25), the main body rod (7) and the upper end of the mounting block (9) are both fixedly provided with an insertion block (26), and the sleeve ring (25) and the insertion block (26) are both provided with threaded holes (27).

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