CN215565709U

CN215565709U - Deviation device is prevented with probing to geotechnical engineering reconnaissance

Info

Publication number: CN215565709U
Application number: CN202121092273.5U
Authority: CN
Inventors: 王国营
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-18
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a drilling deviation-preventing device for geotechnical engineering investigation, which comprises a placing plate, an adjusting mechanism and a fixing mechanism, wherein the adjusting mechanism is arranged on the placing plate; the fixing mechanism comprises a first vertical plate, the first vertical plate is fixedly connected to the placing plate, two second side plates are fixedly connected to the two ends of the first vertical plate, two sleeve connecting rods are sleeved in the second side plates, four sliding sleeves are sleeved on the sleeve connecting rods in a sliding mode, four spring ends are fixedly connected to the springs in the second side plates, and the springs are sleeved on the sleeve connecting rods. According to the utility model, the rotating motor works to drive the two movable sleeves on the threaded rod to move towards the middle at the same time, so that the horizontal angles of the first rotating plate and the second rotating plate are changed, the telescopic rod is contracted, the lifting plate moves upwards to drive the movable wheels to move upwards, the fixed plate is contacted with the ground, and the device is fixed on the ground through the fixing nails.

Description

Deviation device is prevented with probing to geotechnical engineering reconnaissance

Technical Field

The utility model relates to the field of geotechnical engineering, in particular to a drilling deviation prevention device for geotechnical engineering investigation.

Background

Geotechnical engineering is a new technical system established in civil engineering practice in the 60 s of the 20 th century in European and American countries, and is a research object of geotechnical engineering, which solves problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like.

Need use the drilling equipment at geotechnical engineering's reconnaissance in-process, the drilling equipment probably has the phenomenon of off tracking when using, need use to prevent the off tracking device, and the off tracking device direct fixation that has now is subaerial, is not convenient for remove, drills in different areas, influences the availability factor of device. Therefore, the drilling deviation preventing device for geotechnical engineering investigation is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

The drilling deviation preventing device for geotechnical engineering investigation is provided in the embodiment and is used for solving the problem that the deviation preventing device in the prior art is inconvenient to move.

According to one aspect of the utility model, the drilling deviation prevention device for geotechnical engineering investigation comprises a placing plate, an adjusting mechanism and a fixing mechanism;

the fixing mechanism comprises a first vertical plate, the first vertical plate is fixedly connected to the placing plate, the two ends of the first vertical plate are fixedly connected with second side plates, two sleeve connecting rods are sleeved in the two second side plates, four sleeve connecting rods are sleeved with sliding sleeves in a sliding mode, one ends of springs are fixedly connected to the four sliding sleeves, the other ends of the springs are fixedly connected to the second side plates, the four springs are sleeved on the sleeve connecting rods, the four sliding sleeves are respectively and fixedly connected to the two ends of two sliding plates, the right sides of the two sliding plates are respectively and slidably penetrated through the second side plates and extend to the outside, the right sides of the two sliding plates are respectively and fixedly connected to the first side plates, the two first side plates are respectively and fixedly connected to the two ends of the second vertical plate, the bottom end of the second vertical plate is fixedly connected with a sliding block, and the sliding block is slidably connected to the fixed sliding chute, the fixed sliding chute is fixedly arranged on the placing plate.

Further, place the equal fixedly connected with hang plate in board bottom both ends, two the equal fixed connection of hang plate other end is on the fixed plate, a plurality of staple of fixed plate bottom fixedly connected with.

Furthermore, adjustment mechanism includes the second rotor plate, four the second rotor plate all rotates to be connected on placing the board, four the second rotor plate other end all rotates to be connected on moving sleeve, four moving sleeve is the screw thread respectively cup joints on two threaded rods, four moving sleeve bottom all rotates and is connected with first rotor plate, four the first rotor plate other end all rotates and connects on the lifter plate.

Further, two threaded rod both ends are all rotated and are connected on the fixed block, the threaded rod right-hand member is rotated and is run through fixed block and extend to right-hand member back fixed connection and at the rotating electrical machines output, the equal fixed connection of fixed block is on the telescopic link, the equal fixed connection of the telescopic link other end is on placing the board.

Furthermore, the fixed cover in threaded rod center department has connect the piece of cup jointing, the threaded rod is located and cup joints the piece both ends screw thread and sets up for opposite.

Furthermore, four ends of the bottom of the lifting plate are fixedly connected with movable wheels.

Furthermore, the lifting plate and the placing plate are fixedly provided with openings at the centers.

According to the embodiment of the utility model, the adjusting mechanism is adopted, so that the problem that the deviation preventing device is inconvenient to move is solved, and the practicability of the deviation preventing device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present invention;

fig. 3 is a schematic top view of a connection structure of a lifting plate according to an embodiment of the present invention.

In the figure: 1. place the board, 2, the hang plate, 3, the fixed plate, 4, the staple, 5, the fixed block, 6, first rotor plate, 7, remove the wheel, 8, remove the sleeve, 9, the threaded rod, 10, the second rotor plate, 11, the rotating electrical machines, 12, the telescopic link, 13, fixed spout, 14, the slider, 15, first curb plate, 16, the sliding plate, 17, cup joint the pole, 18, the slip sleeve, 19, the spring, 20, first vertical board, 21, the second curb plate, 22, the lifter plate, 23, the vertical board of second.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The deviation preventing device in the embodiment can be suitable for various drilling equipment, for example, the following portable geological exploration drilling equipment is provided in the embodiment, and the deviation preventing device in the embodiment can be used for fixing the following portable geological exploration drilling equipment.

The portable geological exploration drilling equipment comprises an equipment base, a drilling machine box and a drilling frame;

the upper end of the equipment base is rotatably connected with a wheel shaft piece, the inner side of the wheel shaft piece is hinged with a suspension, the left side and the right side of the lower end of the equipment base are symmetrically provided with a pair of wheel seats, the suspension is hinged with the equipment base through the wheel shaft piece, the suspension is connected with a chain cable in the middle of the equipment base, the equipment base is of an L-shaped structure, the right angle of the equipment base is hinged through the wheel seats, the equipment base serves as a fixed placing support of the whole equipment, the equipment base and a platform at the bottom end of the equipment base are folded and disassembled through the wheel seats, and the suspension is folded and disassembled through the wheel shaft piece; the drilling machine box is fixedly arranged in the middle of the equipment base, a power supply is connected to the outer side of the drilling machine box in a scarf joint mode, the drilling machine box provides a placing and fixing box body for the drilling machine, and the power supply is used for being connected to the drilling machine to supply power; the upper end of the drilling machine box is welded with a connecting machine handle, the inner sides of the upper ends of the connecting machine handles are hinged with hinge wheels, the middle part of the upper end of the connecting machine handle is provided with a drilling platform in a penetrating way, the inner side of the connecting machine handle is welded with an embedded plate, the middle part of the drilling platform is provided with a drill bit port in a penetrating way, the drilling platform is longitudinally aligned with the middle part of the drilling frame, the embedded plates are fixedly embedded with the outer side of the drilling frame, the drilling platform is used as a placing and fixing platform of a drilling mechanism of the drilling machine, and the drill bit port in the middle part of the drilling platform is used as a clamping and fixing structure of a drill bit part of the drilling machine; the probing frame welds in the inboard middle part of equipment frame, both ends inboard fluting is provided with the lift groove about the probing frame, lower extreme swing joint has the slide between the lift groove, the slide all rotates with the lift groove junction and is connected with the pulley, the slide inboard is concave structure, the equal trompil in slide four corners is provided with the screw, the slide passes through pulley and lift groove sliding connection, when the downward spiral of drill bit rotates in the probing platform, wherein the slide is the end of placing bottom the drill bit, the downward probing of rig control drill bit will drive the slide in step, along with the pulley rotates along the lift groove, and make the rig drill bit pass through probing frame and equipment frame, ground is maintained at the relative perpendicular, and then guarantee the location stability of probing during operation drill bit.

Of course, the present embodiment can also be used for fixing drilling equipment with other structures. Here, description is not repeated, and the following describes the deviation preventing device according to the embodiment of the present invention.

Referring to fig. 1-3, a drilling deviation prevention device for geotechnical engineering investigation comprises a placing plate 1, an adjusting mechanism and a fixing mechanism;

the fixing mechanism comprises a first vertical plate 20, the first vertical plate 20 is fixedly connected to the placing plate 1, the two ends of the first vertical plate 20 are fixedly connected with second side plates 21, two sleeve connecting rods 17 are sleeved in the two second side plates 21, sliding sleeves 18 are sleeved on the four sleeve connecting rods 17 in a sliding manner, one ends of springs 19 are fixedly connected to the four sliding sleeves 18, the other ends of the springs 19 are fixedly connected to the second side plates 21, the four springs 19 are sleeved on the sleeve connecting rods 17, the four sliding sleeves 18 are respectively fixedly connected to the two ends of the two sliding plates 16, the right sides of the two sliding plates 16 are respectively slidably penetrated through the second side plates 21 and extend to the outside, the right sides of the two sliding plates 16 are respectively fixedly connected to the first side plates 15, and the two first side plates 15 are respectively fixedly connected to the two ends of the second vertical plates 23, the bottom end of the second vertical plate 23 is fixedly connected with a sliding block 14, the sliding block 14 is connected to a fixed sliding chute 13 in a sliding mode, the fixed sliding chute 13 is fixedly arranged on the placing plate 1, the sliding plate 16 is pushed to move through the elasticity of a spring 19, the drilling device is fixed, and deviation is prevented.

Two ends of the bottom of the placing plate 1 are fixedly connected with inclined plates 2, the other ends of the two inclined plates 2 are fixedly connected to a fixed plate 3, and the bottom of the fixed plate 3 is fixedly connected with a plurality of fixing nails 4; the adjusting mechanism comprises second rotating plates 10, four second rotating plates 10 are rotatably connected to the placing plate 1, the other ends of the four second rotating plates 10 are rotatably connected to moving sleeves 8, the four moving sleeves 8 are respectively in threaded sleeve connection with two threaded rods 9, the bottom ends of the four moving sleeves 8 are rotatably connected with first rotating plates 6, the other ends of the four first rotating plates 6 are rotatably connected to the lifting plate 22, and therefore the height of the lifting plate 22 can be adjusted conveniently; the two ends of each threaded rod 9 are rotatably connected to the fixed block 5, the right end of each threaded rod 9 is rotatably penetrated through the fixed block 5 and extends to the right end, and then the right end of each threaded rod 9 is fixedly connected to the output end of the rotating motor 11, the fixed blocks 5 are fixedly connected to the telescopic rods 12, and the other ends of the telescopic rods 12 are fixedly connected to the placing plate 1, so that the threaded rods 9 can move more stably; the center of the threaded rod 9 is fixedly sleeved with a sleeving block, threads at two ends of the threaded rod 9 positioned on the sleeving block are arranged oppositely, and two movable sleeves 8 can move towards opposite directions conveniently; four ends of the bottom of the lifting plate 22 are fixedly connected with moving wheels 7, so that the device can be moved conveniently; the lifting plate 22 and the center of the placing plate 1 are both fixedly provided with openings, so that the drilling device can conveniently drill.

When the drilling device is used, electrical components appearing in the drilling device are externally connected with a power supply and a control switch, the device is moved through the moving wheel 7, when the device is moved to a drilling position, the rotating motor 11 is turned on, the rotating motor 11 works to drive the threaded rod 9 to rotate, the threaded rod 9 rotates to drive the two moving sleeves 8 to simultaneously move towards the middle, the horizontal angles of the first rotating plate 6 and the second rotating plate 10 are driven to change, the telescopic rod 12 contracts, the lifting plate 22 moves upwards to drive the moving wheel 7 to move upwards, so that the fixed plate 3 is in contact with the ground, the device is fixed on the ground through the fixing nails 4, then the drilling device is placed on the placing plate 1, one end of the drilling device is in contact with the first vertical plate 20, the other end of the drilling device pushes the second vertical plate 23 to the right, the sliding plate 16 on the first side plate 15 slides on the sleeving rod 17 in the second side plate 21, the spring 19 is extended, the spring 19 is driven by the elastic force of the spring 19 to restore the original shape, and the second vertical plate 23 and the first vertical plate 20 are driven to be matched to clamp the drilling device.

The utility model has the advantages that:

1. the device drives the threaded rod to rotate through the work of the rotating motor, the threaded rod drives the two movable sleeves to move towards the middle simultaneously through rotation, the horizontal angle of the first rotating plate and the horizontal angle of the second rotating plate are driven to change, the telescopic rod contracts, the lifting plate moves upwards, the movable wheels are driven to move upwards, the fixed plate is in contact with the ground, and the device is fixed on the ground through the fixing nails;

2. according to the drilling device, the drilling device is placed on the placing plate, one end of the drilling device is in contact with the first vertical plate, the other end of the drilling device pushes the second vertical plate rightwards, the sliding plate on the first side plate slides on the sleeve rod in the second side plate, the spring extends, the spring elastic force drives the spring to restore the original shape, and the second vertical plate and the first vertical plate are driven to be matched to clamp the drilling device.

The rotating electrical machine 11 is a three-phase asynchronous motor of type TOP32 and its associated power supply and circuitry.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a centring device is prevented with probing to geotechnical engineering reconnaissance which characterized in that: comprises a placing plate (1), an adjusting mechanism and a fixing mechanism;

the fixing mechanism comprises a first vertical plate (20), the first vertical plate (20) is fixedly connected to the placing plate (1), two second side plates (21) are fixedly connected to two ends of the first vertical plate (20), two sleeve connecting rods (17) are sleeved in the two second side plates (21), four sleeve connecting rods (17) are sleeved with sliding sleeves (18) in a sliding mode, one ends of springs (19) are fixedly connected to the four sliding sleeves (18), the other ends of the springs (19) are fixedly connected to the inside of the second side plates (21), the four springs (19) are sleeved on the sleeve connecting rods (17), the four sliding sleeves (18) are fixedly connected to two ends of the two sliding plates (16) respectively, the right sides of the two sliding plates (16) extend to the outside in a sliding mode and penetrate through the second side plates (21), the right sides of the two sliding plates (16) are fixedly connected to the first side plates (15), two first curb plate (15) fixed connection is respectively at the vertical board of second (23) both ends, the vertical board of second (23) bottom fixedly connected with slider (14), slider (14) sliding connection is on fixed spout (13), fixed spout (13) are fixed to be established on placing board (1).

2. The drilling deviation preventing device for geotechnical engineering investigation of claim 1, wherein: place equal fixedly connected with hang plate (2) in board (1) bottom both ends, two equal fixed connection of hang plate (2) other end is on fixed plate (3), a plurality of staple (4) of fixed plate (3) bottom fixedly connected with.

3. The drilling deviation preventing device for geotechnical engineering investigation of claim 1, wherein: adjustment mechanism includes second rotor plate (10), four second rotor plate (10) all rotates to be connected on placing board (1), four second rotor plate (10) other end all rotates to be connected on removing sleeve (8), four remove sleeve (8) respectively the screw thread cup joint on two threaded rods (9), four remove sleeve (8) bottom and all rotate and be connected with first rotor plate (6), four first rotor plate (6) other end all rotates to be connected on lifter plate (22).

4. The drilling deviation preventing device for geotechnical engineering investigation of claim 3, wherein: two threaded rod (9) both ends are all rotated and are connected on fixed block (5), threaded rod (9) right-hand member is rotated and is run through fixed block (5) and extend to right-hand member back fixed connection and at rotating electrical machines (11) output, the equal fixed connection of fixed block (5) is on telescopic link (12), the equal fixed connection of telescopic link (12) other end is on placing board (1).

5. The drilling deviation preventing device for geotechnical engineering investigation of claim 3, wherein: the fixed cover in threaded rod (9) center department has connect the piece of cup jointing, threaded rod (9) are located and cup joint the piece both ends screw thread and set up for opposite.

6. The drilling deviation preventing device for geotechnical engineering investigation of claim 3, wherein: four ends of the bottom of the lifting plate (22) are fixedly connected with moving wheels (7).

7. The drilling deviation preventing device for geotechnical engineering investigation of claim 3, wherein: the lifting plate (22) and the placing plate (1) are fixedly provided with openings at the centers.