CN216477138U - Be used for general sample test rig of engineering reconnaissance construction - Google Patents

Abstract

The utility model belongs to the field of medical instruments, in particular to a sampling test drilling machine which is universal for engineering investigation and construction, comprising a supporting seat and a sampling drilling machine, wherein a base connecting shaft is arranged in the supporting seat, a travelling wheel for moving and supporting the supporting seat is rotatably connected to the base connecting shaft, the sampling drilling machine is fixed at the top end of the supporting seat, the sampling drilling machine can adjust the angle during sampling drilling, after a sampling drilling cylinder is inserted into a sampling point, a sampling driving motor drives the sampling drilling cylinder to rotate and sample a sample in the sampling point, a second servo motor drives a second threaded column to rotate anticlockwise, the second threaded column is connected with a threaded hole on a movable block through threads, the movable block is driven to move towards the position or the direction of the supporting frame when the second threaded column rotates anticlockwise, and the sampling driving motor and the connected sampling drilling cylinder are embedded into the sampling point deeper, carry out the sample work to the depths of following of sample department, the effectual efficiency and the effect that has improved the sample work.

Description

Be used for general sample test rig of engineering reconnaissance construction

Technical Field

The utility model relates to the field of engineering investigation, in particular to a universal sampling test drilling machine for engineering investigation and construction.

Background

The construction engineering investigation refers to surveying and mapping, exploration and testing of the conditions of topography, geology, hydrology and the like in order to meet the requirements of planning, design, construction, operation, comprehensive treatment and the like of engineering construction, and provides the activities of corresponding achievements and data, and the surveying, design, processing and monitoring activities in geotechnical engineering also belong to the category of engineering investigation; before engineering construction, geology needs to be surveyed, drilling equipment is generally adopted at present, and holes are drilled before the engineering construction so as to facilitate sampling and exploration of deep geology.

Need bore the sample point and get the sample when carrying out engineering survey, under the environment that the construction position is complicated, the sample point is not necessarily all flat subaerial, can not let the part perpendicular to sample position of sample and imbed in the sample position and carry out the brill of sample and get, and the device does not have the part of stable support, and the device be not convenient for in subaerial unevenness's construction site, influence the sample work of device.

Therefore, how to design a universal sampling test drilling machine for engineering investigation and construction becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a universal sampling test drilling machine for engineering investigation and construction, and aims to overcome the defect that the sampling angle of the device cannot be adjusted in the background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a sampling test drilling machine universal for engineering investigation and construction comprises a supporting seat and a sampling drilling machine, wherein a drilling machine bottom plate is arranged at the bottom end of the sampling drilling machine, a square connecting column is fixedly arranged at the bottom end of the drilling machine bottom plate, a bottom plate through hole is formed in the drilling machine bottom plate, a connecting block is fixedly arranged at the top end of the drilling machine bottom plate, a guide groove is formed in the middle of the drilling machine bottom plate, a first servo motor is fixedly arranged on the sampling drilling machine, a transmission output shaft of the first servo motor is provided with a first threaded column, a threaded cylinder is sleeved outside the first threaded column and is connected with the threaded cylinder through threads, the threaded cylinder is connected with a side guide rod, the side guide rod can slide in the guide groove, the side guide rod is connected with a supporting frame, and the side guide rod can rotate in the supporting frame, square guide rods are fixedly installed on two sides of the supporting frame, movable blocks are connected to the square guide rods in a sliding mode, sampling driving motors are fixedly installed on the movable blocks, sampling drill barrels for sampling are arranged at the positions of transmission output shafts of the sampling driving motors, square guide holes are formed in two sides of the movable blocks, the two square guide rods respectively penetrate through the two square guide holes, threaded holes are formed in the middle positions of the movable blocks, a second servo motor is fixedly installed at the top between the two square guide rods, a transmission output shaft of the second servo motor is provided with a second threaded column, the second threaded column penetrates through the threaded holes and is connected with the supporting frame, and the second threaded column can rotate on the supporting frame; the two square guide rods are connected with the inclined plate through shafts, and the bottom of the inclined plate is connected with the connecting block through a shaft.

Be provided with the base connecting axle in the supporting seat, it is used for to rotate to be connected with on the base connecting axle the walking wheel that the supporting seat removed and supported, the intermediate position of supporting seat is provided with the base quad slit, the top of supporting seat is provided with the base connecting hole, it has the screw thread stake that is used for supporting to fix to run through in the base connecting hole, the top fixed mounting of screw thread stake has the handle that is used for the gripping.

Preferably, the walking wheel is sleeved with a rubber ring.

Preferably, the number of the bottom plate through holes and the number of the base connecting holes are four, and the four bottom plate through holes correspond to the four base connecting holes respectively.

Preferably, the square connecting column corresponds to the square hole of the base.

Preferably, the number of the threaded piles and the number of the base connecting holes are four, and the threaded piles can penetrate through the base connecting holes and are embedded into the ground.

Preferably, the base connecting shaft is provided with two sides and a middle part which are respectively arranged in the supporting seat, and the walking wheels can rotate on the base connecting shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this be used for general sample test rig of engineering investigation construction, the angle when sample drilling can be adjusted to the sample drilling rig, bore a section of thick bamboo with the sample and insert the sampling point after, bore a section of thick bamboo rotation and sample the sample in the sampling point through the drive of sample driving motor, let second servo motor drive second screw thread post anticlockwise rotation simultaneously, screw hole on second screw thread post and the movable block passes through threaded connection, drive the position or the direction removal of movable block towards the support frame in second screw thread post anticlockwise rotation, thereby let sample driving motor and the more depths in the sample drill section of thick bamboo embedding sampling point of being connected, to sample department with the depths carry out sample work, the effectual efficiency and the effect that improves sample work.

2. This be used for general sample test rig of engineering investigation construction, the supporting seat can support the sample rig on the device, and can let the device remove on unevenness's topography, the frictional force of screw thread stake increase and subaerial earth contact, it inserts fixed firm to improve the screw thread stake, thereby fix the supporting seat subaerial, avoid the supporting seat to pass through the walking wheel and remove subaerial, keep the stability that the supporting seat supported, the effectual stability that has improved the device support and the convenience that the device transportation removed.

Drawings

FIG. 1 is a schematic view of the overall structure of the apparatus of the present invention;

FIG. 2 is a schematic structural view of the supporting base of the present invention;

FIG. 3 is a schematic structural view of a threaded pile of the present invention;

FIG. 4 is a schematic structural view of the sampling drill of the present invention;

fig. 5 is a schematic structural diagram of the movable block of the present invention.

In the figure: 1. a supporting seat; 2. a sampling drilling machine; 3. a traveling wheel; 4. a screw pile; 5. a base connection hole; 6. a base connecting shaft; 7. a rubber ring; 8. a base square hole; 9. a handle; 10. a rig floor; 11. a bottom plate through hole; 12. a square connecting column; 13. a first servo motor; 14. a first threaded post; 15. a threaded barrel; 16. a support frame; 17. a square guide bar; 18. a movable block; 19. a sampling drive motor; 20. a sampling drill cylinder; 21. a second servo motor; 22. a second threaded post; 23. an inclined plate; 24. connecting blocks; 25. a square guide hole; 26. a threaded hole; 27. a guide groove; 28. side guide rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention are within the scope of protection of the present invention without any creative efforts.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, or the orientations and positional relationships that the products of the present invention are usually placed in when used, and are used only for convenience of describing the present invention and for simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first" and "second" may explicitly or implicitly include one or more of such features, in the description of the utility model "plurality" means two or more unless explicitly and explicitly limited otherwise.

In the first embodiment, referring to fig. 1-5, the present invention provides a technical solution: a universal sampling test drilling machine for engineering investigation and construction comprises a supporting seat 1 and a sampling drilling machine 2, wherein a drilling machine bottom plate 10 is arranged at the bottom end of the sampling drilling machine 2, a square connecting column 12 is fixedly arranged at the bottom end of the drilling machine bottom plate 10, a bottom plate through hole 11 is formed in the drilling machine bottom plate 10, a connecting block 24 is fixedly arranged at the top end of the drilling machine bottom plate 10, a guide groove 27 is formed in the middle of the drilling machine bottom plate 10, a first servo motor 13 is fixedly arranged on the sampling drilling machine 2, a first threaded column 14 is arranged on a transmission output shaft of the first servo motor 13, a threaded cylinder 15 is sleeved outside the first threaded column 14, the first threaded column 14 is connected with the threaded cylinder 15 through threads, the threaded cylinder 15 is connected with a side guide rod 28, the side guide rod 28 can slide in the guide groove 27, the side guide rod 28 is connected with a supporting frame 16, the side guide rod 28 can rotate in the supporting frame 16, square guide rods 17 are fixedly arranged on two sides of the supporting frame 16, the square guide rods 17 are connected with movable blocks 18 in a sliding mode, sampling driving motors 19 are fixedly mounted on the movable blocks 18, sampling drill cylinders 20 used for sampling are arranged at the positions of transmission output shafts of the sampling driving motors 19, square guide holes 25 are formed in the two sides of the movable blocks 18, the two square guide rods 17 penetrate through the two square guide holes 25 respectively, threaded holes 26 are formed in the middle positions of the movable blocks 18, a second servo motor 21 is fixedly mounted at the top between the two square guide rods 17, a transmission output shaft of the second servo motor 21 is provided with a second threaded column 22, the second threaded column 22 penetrates through the threaded holes 26 and is connected with the support frame 16, and the second threaded column 22 can rotate on the support frame 16; two square guide rods 17 are connected with an inclined plate 23 through a shaft, and the bottom of the inclined plate 23 is connected with a connecting block 24 through a shaft.

Be provided with base connecting axle 6 in the supporting seat 1, rotate on the base connecting axle 6 and be connected with the walking wheel 3 that is used for supporting seat 1 to remove and support, the intermediate position of supporting seat 1 is provided with base quad slit 8, and the top of supporting seat 1 is provided with base connecting hole 5, runs through in the base connecting hole 5 to be used for supporting fixed screw thread stake 4, and the top fixed mounting of screw thread stake 4 has the handle 9 that is used for the gripping.

Preferably, 3 overcoat of walking wheel is equipped with rubber ring 7, walking wheel 3 passes through base connecting axle 6 and connects on supporting seat 1, when supporting seat 1 walks subaerial through walking wheel 3, the rubber ring 7 that the cover was established on walking wheel 3 will with ground contact, rubber ring 7 is rough contact surface outward, thereby will increase the frictional force of contact when rubber ring 7 and ground contact friction, thereby let walking wheel 3 possess stronger land fertility of grabbing when subaerial pivoted, let supporting seat 1 can walk subaerial at the wet and slippery through walking wheel 3, make rubber ring 7 play skid-proof effect.

Preferably, four bottom plate through holes 11 and four base connecting holes 5 are arranged, the four bottom plate through holes 11 respectively correspond to the four base connecting holes 5, a square connecting column 12 corresponds to a base square hole 8, the sampling drilling machine 2 can adjust the angle during sampling drilling, when the sampling drilling machine 2 is used, the square connecting column 12 on the sampling drilling machine 2 is embedded into the base square hole 8, and the bottom plate through hole 11 is aligned to the base connecting hole 5, so that the sampling drilling machine 2 is arranged on the supporting seat 1, when the angle during drilling sampling is adjusted, the first threaded column 14 is driven by the first servo motor 13 to rotate clockwise or anticlockwise, the side guide rod 28 connected with the threaded cylinder 15 moves in the guide groove 27, so that the side guide rod 28 pushes the supporting frame 16 to move, and meanwhile, the square guide rod 17 arranged on the supporting frame 16 rotates along the axis at the connecting position of the square guide rod 17 and the inclined plate 23, the inclined plate 23 rotates by the shaft of the inclined plate 23 connected with the connecting block 24, the inclination angle of the inclined plate 23 is changed, so that the inclination angle of the square guide rod 17 is changed, the movable block 18 is connected with the square guide rod 17, the sampling driving motor 19 is installed on the movable block 18, the sampling drill cylinder 20 for sampling is installed on the sampling driving motor 19, so that the inclination angle of the sampling drill cylinder 20 is changed, the sampling drill 2 can be perpendicular to the sampling point by adjusting the inclination angle of the sampling drill cylinder 20 when facing an inclined or steep sampling point and is inserted into the sampling point for sampling, after the sampling drill cylinder 20 is inserted into the sampling point, the sampling drill cylinder 20 is driven by the sampling driving motor 19 to rotate and sample the sample in the sampling point, meanwhile, the second servo motor 21 drives the second threaded column 22 to rotate anticlockwise, and the second threaded column 22 is connected with the threaded hole 26 on the movable block 18 by threads, drive movable block 18 in the time of second screw thread post 22 anticlockwise rotation and remove towards the position or the direction of support frame 16 to let sample driving motor 19 and the sample of being connected bore a section of thick bamboo 20 and imbed deeper in the sampling point, to the sample department with the depths carry out sample work, the effectual efficiency and the effect that has improved sample work.

Preferably, four screw piles 4 and four base connecting holes 5 are arranged, the screw piles 4 can penetrate through the base connecting holes 5 and are embedded into the ground, the base connecting shaft 6 is provided with two sides and a middle part which are respectively arranged inside the supporting base 1, the walking wheels 3 can rotate on the base connecting shaft 6, the supporting base 1 can support the sampling drilling machine 2 on the device and can enable the device to move on uneven terrain, when the sampling drilling machine 2 is moved or transported through the supporting base 1, the weight of the sampling drilling machine 2 arranged at the top end of the supporting base 1 is borne by the walking wheels 3, and the walking wheels 3 protrude out of two ends of the supporting base 1, so that only the walking wheels 3 can be hit when two ends of the supporting base 1 hit stones or roadblocks which obstruct forward movement, two ends of the supporting base 1 are prevented from being damaged, and a plurality of walking wheels 3 are arranged in the supporting base 1, thereby increasing the contact area of the supporting base 1 and the ground, increase supporting seat 1 supports subaerial stability, when the use device takes a sample through sample rig 2, only need run through bottom plate through-hole 11 and base connecting hole 5 and embedding ground from last to down in proper order with screw thread stake 4, the bottom is the frictional force of screw thread stake 4 increases of screw thread shape and the interior earth contact of ground, it inserts fixed firm to improve screw thread stake 4, thereby fix supporting seat 1 subaerial, avoid supporting seat 1 to remove subaerial through walking wheel 3, keep the stability that supporting seat 1 supported, the effectual stability that the device supported and the convenience that the device transportation removed that have improved.

The working principle is as follows: during the implementation, support the device through walking wheel 3 on the supporting seat 1 and screw pile 4, and can remove at precipitous or unevenness subaerial through walking wheel 3 device, be convenient for the removal or the transportation of device, and let the position that side guide arm 28 and support frame 16 are connected rotate under first servo motor 13's drive, and let the angle of square guide bar 17 and hang plate 23's slope support obtain changing, thereby the angle of an adjustment sample bore section of thick bamboo 20 embedding sampling point, and drive sample bore section of thick bamboo 20 through sample driving motor 19 and carry out sample work, let sample rig 2 be applicable to the sampling point of different inclination and carry out sample work, the effectual effect that improves the sample.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a be used for general sample test rig of engineering investigation construction, includes supporting seat (1) and sample rig (2), its characterized in that: the bottom end of the sampling drilling machine (2) is provided with a drilling machine bottom plate (10), the bottom end of the drilling machine bottom plate (10) is fixedly provided with a square connecting column (12), a bottom plate through hole (11) is formed in the drilling machine bottom plate (10), the top end of the drilling machine bottom plate (10) is fixedly provided with a connecting block (24), the middle part of the drilling machine bottom plate (10) is provided with a guide groove (27), the sampling drilling machine (2) is fixedly provided with a first servo motor (13), a transmission output shaft of the first servo motor (13) is provided with a first threaded column (14), a threaded cylinder (15) is sleeved outside the first threaded column (14), the first threaded column (14) is connected with the threaded cylinder (15) through threads, the threaded cylinder (15) is connected with a side guide rod (28), and the side guide rod (28) can slide in the guide groove (27), the side guide rod (28) is connected with the support frame (16), the side guide rod (28) can rotate in the support frame (16), square guide rods (17) are fixedly mounted on two sides of the support frame (16), movable blocks (18) are connected to the square guide rods (17) in a sliding mode, sampling driving motors (19) are fixedly mounted on the movable blocks (18), sampling drill cylinders (20) used for sampling are arranged at the positions of transmission output shafts of the sampling driving motors (19), square guide holes (25) are formed in two sides of the movable blocks (18), the square guide rods (17) penetrate through the square guide holes (25) respectively, threaded holes (26) are formed in the middle positions of the movable blocks (18), second servo motors (21) are fixedly mounted at the tops between the square guide rods (17), and second threaded columns (22) are arranged on the transmission output shafts of the second servo motors (21), the second threaded column (22) penetrates through the threaded hole (26) and is connected with the support frame (16), and the second threaded column (22) can rotate on the support frame (16); the two square guide rods (17) are connected with an inclined plate (23) through shafts, and the bottom of the inclined plate (23) is connected with the connecting block (24) through the shafts.

2. The universal sampling test drilling machine for engineering investigation and construction according to claim 1, characterized in that: be provided with base connecting axle (6) in supporting seat (1), it is used for to rotate on base connecting axle (6) supporting seat (1) removes walking wheel (3) with the support, the intermediate position of supporting seat (1) is provided with base quad slit (8), the top of supporting seat (1) is provided with base connecting hole (5), it has screw pile (4) that are used for supporting fixed to run through in base connecting hole (5), the top fixed mounting of screw pile (4) has handle (9) that are used for the gripping.

3. The universal sampling test drilling machine for engineering investigation and construction according to claim 2, characterized in that: the walking wheel (3) is sleeved with a rubber ring (7).

4. The universal sampling test drilling machine for engineering investigation and construction according to claim 2, characterized in that: the base plate through holes (11) and the base connecting holes (5) are four, and the four base plate through holes (11) correspond to the four base connecting holes (5) respectively.

5. The universal sampling test drilling machine for engineering investigation and construction according to claim 2, characterized in that: the square connecting column (12) corresponds to the square hole (8) of the base.

6. The universal sampling test drilling machine for engineering investigation and construction according to claim 2, characterized in that: the screw pile (4) and the base connecting hole (5) are four in number, and the screw pile (4) can penetrate through the base connecting hole (5) and be embedded into the ground.

7. The universal sampling test drilling machine for engineering investigation and construction according to claim 2, characterized in that: the base connecting shaft (6) is provided with two sides and a middle part which are respectively arranged inside the supporting seat (1), and the walking wheels (3) can rotate on the base connecting shaft (6).

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