CN114636577A

CN114636577A - Engineering geological information work system

Info

Publication number: CN114636577A
Application number: CN202210213385.4A
Authority: CN
Inventors: 欧阳述; 戴真印; 刘锡全
Original assignee: Guangdong Geological Survey Institute Co ltd
Current assignee: Guangdong Geological Survey Institute Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-06-17

Abstract

The application relates to the technical field of engineering, in particular to an engineering geological information working system which comprises a geological sampling device, a geological sampling device and a screening device, wherein the geological sampling device comprises a rack, a feeding mechanism and the screening device; the screening device comprises a driving mechanism and at least one screening mechanism; the screening mechanism comprises a sliding plate and a first screw rod, a cavity is formed in the rack, at least one first sliding groove is formed in each side of the cavity, and the sliding plate is in sliding fit with the first sliding grooves; two ends of the first screw rod are rotatably connected with the rack, the first screw rod penetrates through the sliding plate, and the first screw rod is in threaded fit with the sliding plate; the sliding plate is at least provided with one mounting groove, a screening plate is fixedly arranged in each mounting groove, and each screening plate is provided with a plurality of screening holes; the driving mechanism is used for driving the first screw rod to rotate in a reciprocating mode, and the feeding mechanism is used for conveying soil to the top of the cavity. The application is convenient for timely cleaning up sundries in soil.

Description

Engineering geological information working system

Technical Field

The application relates to the technical field of engineering, in particular to an engineering geological information working system.

Background

The engineering geological work flow is a process from data collection, field data acquisition, internal data arrangement and processing, and then chart and report compiling. The data information related to the geological exploration work of the water conservancy and hydropower engineering is various and has the characteristics of information systems with multiple data sources, multiple types, multiple layers, huge data volume and the like. The field data acquisition mainly comprises the operations of geological point positioning, geological point description, character recording, sketch, photographing, sampling and the like.

In the related art, a geological sampling device is disclosed, in which deep soil is generally drilled out from the inside of soil by a drill bit during the process of sampling the geology, and then relevant field data is collected by detecting data of the sample.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the geological sampling device drills out the soil in the geology, the soil needs to be collected manually, and the soil has sundries such as stones and leaves in some cases.

Disclosure of Invention

In order to facilitate timely cleaning of sundries in soil, the application provides an engineering geological information working system.

The application provides an engineering geological information work system adopts following technical scheme:

an engineering geological information working system comprises a geological sampling device, wherein the geological sampling device comprises a rack, a feeding mechanism and a screening device, and the screening device comprises a driving mechanism and at least one screening mechanism;

the screening mechanism comprises a sliding plate and a first screw rod, a cavity is formed in the rack, at least one first sliding groove is formed in each side of the cavity, and the sliding plate is in sliding fit with the first sliding grooves; both ends of the first screw rod are rotatably connected with the rack, the first screw rod penetrates through the sliding plate, and the first screw rod is in threaded fit with the sliding plate; the sliding plate is provided with at least one mounting groove, a screening plate is fixedly arranged in each mounting groove, and each screening plate is provided with a plurality of screening holes;

the driving mechanism is used for driving the first screw rod to rotate in a reciprocating mode, and the feeding mechanism is used for conveying soil to the top of the cavity.

By adopting the technical scheme, the feeding mechanism conveys the soil to the top of the cavity, the soil falls to the surface of the screening plate under the action of self gravity, and the plurality of screening holes on the surface of the screening plate have a screening effect on the soil; through the reciprocal rotation of the first lead screw of actuating mechanism drive, first lead screw drives the slide plate at reciprocal rotatory in-process and makes a round trip to slide, and the slide plate drives the slip of making a round trip to screen the board, and the screening board sieves soil at the gliding in-process that makes a round trip, and the soil after the screening falls through a plurality of screening holes to the realization is cleared up the debris in the soil.

Optionally, the driving mechanism includes a mounting block, a rotating member, a swinging member and a driving member, and the mounting block is fixed to the rack;

the rotating piece comprises a rotating rod, a rotating block and an eccentric rod, the rotating rod is rotatably connected with the mounting block, the rotating block is fixed at the bottom end of the rotating rod, the eccentric rod is fixed at one end, far away from the rotating rod, of the rotating block, and the eccentric rod is obliquely arranged;

the driving piece comprises a first bevel gear, a second bevel gear and a first motor, the first motor is fixed on the mounting block, the first bevel gear is sleeved on an output shaft of the first motor and fixedly connected with the output shaft, the second bevel gear is sleeved on the rotating rod and fixedly connected with the rotating rod, and the first bevel gear is meshed with the second bevel gear;

the swing piece comprises a linkage rod and a swing block, the linkage rod is fixed at one end of the first screw rod, the swing block is an arc-shaped block, a driving groove is formed in the upper surface of the swing block and is a waist-shaped groove, the eccentric rod penetrates through the driving groove, and the eccentric rod is matched with the driving groove in a sliding mode.

By adopting the technical scheme, the mounting block has an upward bearing effect on the first motor, the first motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotary rod to rotate, the rotary rod drives the rotary block to rotate, and the rotary block drives the eccentric rod to rotate; because the eccentric rod is matched with the driving groove in a sliding mode, the eccentric rod is obliquely arranged, and the swinging block is an arc-shaped block, the eccentric rod drives the swinging block to swing in a reciprocating mode in the rotating process, the swinging block drives the linkage rod to rotate in a reciprocating mode in the reciprocating swinging process, and the linkage rod drives the screw rod to rotate in a reciprocating mode, so that the rotating motion of the first motor rotating shaft is converted into the reciprocating rotation of the screw rod.

Optionally, the swinging block includes a connecting portion and an arc portion, and the connecting portion is fixed to one end of the linkage rod; the connecting part is provided with a positioning groove, one end of the arc-shaped part is abutted against the inner side wall of the positioning groove, and the arc-shaped part is fixed on the connecting part through a bolt; the driving groove is located on the arc-shaped portion.

Through adopting above-mentioned technical scheme, the constant head tank has the positioning action to arc portion, has increased the staff and has installed the efficiency on connecting portion with arc portion, is fixed in connecting portion with arc portion through the bolt on, has increased the efficiency that the staff installed and dismantled arc portion.

Optionally, all the sleeves are provided with straight gears on the linkage rods, the straight gears are fixedly connected with the linkage rods, and the straight gears are meshed with each other.

By adopting the technical scheme, the driving mechanism drives one linkage rod to rotate, the linkage rods simultaneously drive the straight gears to rotate, and the straight gears drive the adjacent straight gears to rotate in the rotating process so as to enable all the linkage rods to synchronously rotate; every gangbar drives the lead screw rotation respectively at rotatory in-process to make all lead screws synchronous revolution, thereby drive all sliding plates and make a round trip to slide, thereby drive all filter and make a round trip to slide, increased the filter effect to soil.

Optionally, a fixing portion is fixedly arranged on the mounting block, an adjusting groove is formed in the fixing portion, the adjusting groove extends in the horizontal direction, a bolt penetrates through the adjusting groove, and the bolt is in threaded fit with the rack.

By adopting the technical scheme, the nut of the bolt and the rack have a clamping effect on the fixing part, so that the fixing part is fixed on the rack, the mounting block is fixed on the rack, and convenience for workers to mount and dismount the mounting block is improved; meanwhile, the worker can conveniently adjust the position of the mounting block along the length direction of the adjusting groove by removing the fixing effect of the bolt on the fixing part, and the mounting block drives the rotary rod to slide along the horizontal direction, so that the rotary rod and all linkage rods are ensured to be in the same plane.

Optionally, the feeding mechanism includes a lifting plate, an archimedes screw and a second motor; a lifting hole is formed in the frame, the bottom end of the lifting hole is arranged in an opening manner, and the top end of the lifting hole is communicated with the cavity; the lifting plate is in sliding fit with the lifting hole, the top end of the Archimedes screw is rotationally connected with the lifting plate, the second motor is fixed on the lifting plate, and an output shaft of the motor is fixedly connected with the top end of the Archimedes screw;

the lifting mechanism is further arranged on the rack and used for driving the lifting plate to lift.

By adopting the technical scheme, in the feeding process of the geological sampling device, the lifting plate is driven to descend by the lifting mechanism, the lifting plate drives the feeding mechanism to descend, the Archimedes screw is driven to rotate by the second motor, so that the Archimedes screw is inserted into soil, after the Archimedes screw is inserted to a certain depth, the Archimedes screw is driven to rotate reversely by the second motor, the Archimedes screw conveys the soil from the lifting hole to the top end of the cavity in the reverse rotation process, and the soil descends to the surface of the screening plate under the action of self gravity; after the soil needing to be screened is conveyed, the lifting plate is driven to ascend through the lifting mechanism, so that the lifting mechanism is restored to the initial position.

Optionally, the lifting mechanism comprises a lifting block, a second screw rod, a third motor and two supporting blocks; the two supporting blocks are fixed on the rack, and two ends of the second screw rod are respectively in rotary connection with the two supporting blocks; a lifting groove is formed in the rack, the lifting groove is communicated with the lifting hole, the lifting block is fixed on the lifting plate, and the lifting block is in sliding fit with the lifting groove; the second screw rod penetrates through the lifting block, and the second screw rod is in threaded fit with the lifting block; the third motor is fixed on the rack, and an output shaft of the third motor is fixedly connected with the end part of the second screw rod.

By adopting the technical scheme, the third motor drives the second screw rod to rotate, the second screw rod drives the lifting block to lift in the rotating process, and the lifting block drives the lifting plate to lift in the lifting process; simultaneously because the cooperation that slides of elevator and lift groove, the lift groove has the guide effect to the elevator, has increased the stability that the elevator goes up and down.

Optionally, a collecting box is arranged on the rack, the collecting box is located below the screening mechanism, and the top of the collecting box is provided with an opening.

Through adopting above-mentioned technical scheme, the collecting box has the collection effect to the soil after the screening, and the staff of being convenient for collects the soil after the screening.

Optionally, a second sliding groove is formed in the rack, and the collecting box is in sliding fit with the second sliding groove.

Through adopting above-mentioned technical scheme, the second groove of sliding has the guide effect to the collecting box, has increased the stability that the collecting box slided.

Optionally, a handle is fixedly arranged on the collecting box.

Through adopting above-mentioned technical scheme, the staff comes the push-and-pull collecting box through the push-and-pull handle to make the collecting box slide in the second groove that slides, increased the convenience of staff collecting box.

In summary, the present application includes at least one of the following beneficial technical effects:

the feeding mechanism conveys soil to the top of the cavity, the soil falls to the surface of the screening plate under the action of self gravity, and the plurality of screening holes in the surface of the screening plate have a screening effect on the soil; the driving mechanism drives the first screw rod to rotate in a reciprocating manner, the first screw rod drives the sliding plate to slide back and forth in the reciprocating rotation process, the sliding plate drives the screening plate to slide back and forth, the screening plate screens soil in the back and forth sliding process, and the screened soil falls through the screening holes, so that sundries in the soil are cleaned;

the mounting block has an upward bearing effect on the first motor, the first motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating rod to rotate, the rotating rod drives the rotating block to rotate, and the rotating block drives the eccentric rod to rotate; the eccentric rod is matched with the driving groove in a sliding manner, the eccentric rod is obliquely arranged, and the swinging block is an arc-shaped block, so that the eccentric rod drives the swinging block to swing in a reciprocating manner in the rotating process, the swinging block drives the linkage rod to rotate in a reciprocating manner in the reciprocating swinging process, and the linkage rod drives the screw rod to rotate in a reciprocating manner, so that the rotating motion of the first motor rotating shaft is converted into the reciprocating rotation of the screw rod;

the constant head tank has the locate action to arc portion, has increased the staff and has installed the efficiency on connecting portion with arc portion, is fixed in connecting portion with arc portion through the bolt on, has increased the efficiency that the staff installed and dismantled arc portion.

Drawings

Fig. 1 is a schematic structural diagram of an engineering geological information work system in an embodiment of the present application.

FIG. 2 is a cross-sectional view of an engineered geological information work system in an embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 1.

Description of reference numerals:

1. a frame; 11. a lifting hole; 12. a cavity; 13. a lifting groove; 14. a first sliding groove; 15. a guide plate; 16. a second sliding groove; 17. a carrier plate; 2. a feeding mechanism; 21. a lifting plate; 22. an archimedes screw; 23. a second motor; 3. a lifting mechanism; 31. a lifting block; 32. a second screw rod; 33. a third motor; 34. a support block; 4. a screening mechanism; 41. a slide plate; 411. mounting grooves; 412. a screening plate; 413. screening holes; 42. a first lead screw; 43. a filter plate; 44. a filtration pore; 5. a drive mechanism; 51. mounting blocks; 511. a fixed part; 512. an adjustment groove; 52. a rotating member; 521. rotating the rod; 522. rotating the block; 523. an eccentric rod; 53. a swinging member; 531. a linkage rod; 532. a swing block; 5321. a connecting portion; 5322. an arc-shaped portion; 5323. a drive slot; 5324. positioning a groove; 533. a spur gear; 54. a drive member; 541. a first bevel gear; 542. a second bevel gear; 543. a first motor; 6. a collection box; 61. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

For convenience of understanding, in the horizontal direction in the present embodiment, a longitudinal direction of the first lead screw 42 is defined as a first direction, and a direction perpendicular to the longitudinal direction of the first lead screw 42 is defined as a second direction, and the engineering geological information work system will be described based on this.

The utility model provides an engineering geological information system of doing, refers to fig. 1 and 2, and engineering geological information system of doing includes geological sampling device, and geological sampling device includes frame 1, feed mechanism 2 and screening plant. Lifting hole 11 and cavity 12 that have seted up mutual intercommunication in the frame 1, lifting hole 11 extends along vertical direction, and lifting hole 11's both ends all are the opening setting. The feeding mechanism 2 is arranged in the lifting hole 11, and the feeding mechanism 2 is used for conveying soil from the lifting hole 11 to the cavity 12. The bottom of cavity 12 is the opening setting, and screening plant sets up in cavity 12, and screening plant is used for sieving the soil in the cavity 12.

Referring to fig. 2, the feed mechanism 2 includes a lifting plate 21, an archimedes screw 22, and a second motor 23. The horizontal section of the lifting plate 21 is circular, and the lifting plate 21 is matched with the lifting hole 11 in a sliding mode. The archimedes screw 22 extends along the vertical direction, and the top end of the archimedes screw 22 passes through the lifting plate 21 and is rotationally connected with the lifting plate 21. The second motor 23 is fixed on the upper surface of the lifting plate 21, and the output shaft of the second motor 23 is fixedly connected with the top end of the Archimedes screw 22. The frame 1 is further provided with a lifting mechanism 3, and the lifting mechanism 3 is used for driving the lifting plate 21 to lift. A guide plate 15 is further integrally formed in the machine frame 1, and the guide plate 15 is located on the inner side wall of the cavity 12. It is noted that the height of the guide plate 15 is higher near the end of the feed mechanism 2.

Continuing to refer to fig. 2, in the process of loading the geological sampling device, the lifting plate 21 is driven to descend by the lifting mechanism 3, the lifting plate 21 drives the loading mechanism 2 to descend, meanwhile, the archimedes screw 22 is driven to rotate by the second motor 23, so that the archimedes screw 22 is inserted into the soil, after the archimedes screw 22 is inserted to a certain depth, the archimedes screw 22 is driven to rotate reversely by the second motor 23, the archimedes screw 22 conveys the soil from the lifting hole 11 to the top end of the cavity 12 in the process of reverse rotation, and as the height of the guide plate 15 close to one end of the loading mechanism 2 is higher, the soil is conveyed to the screening device under the action of the guide plate 15, so that the screening device screens the soil. After the soil to be screened is transferred, the lifting plate 21 is driven to ascend through the lifting mechanism 3, so that the lifting mechanism 3 is restored to the initial position.

With continued reference to fig. 2, the lifting mechanism 3 includes a lifting block 31, a second lead screw 32, a third motor 33, and two support blocks 34. The two supporting blocks 34 are both fixed on the side wall of the frame 1, and the two supporting blocks 34 are parallel to each other. The second screw rod 32 extends along the vertical direction, two ends of the second screw rod 32 respectively penetrate through the two supporting blocks 34, and two ends of the second screw rod 32 are respectively rotatably connected with the two supporting blocks 34. The side wall of the frame 1 close to the lifting mechanism 3 is provided with a lifting groove 13, and the lifting groove 13 is communicated with the lifting hole 11. The lifting block 31 is integrally formed on the lifting plate 21, and the lifting block 31 is in sliding fit with the lifting groove 13. The second screw rod 32 penetrates through the lifting block 31, and the second screw rod 32 is in threaded fit with the lifting block 31. The third motor 33 is fixed on the side wall of the frame 1, and an output shaft of the third motor 33 is fixedly connected with the bottom end of the second screw rod 32. The second screw rod 32 is driven to rotate by the third motor 33, the second screw rod 32 drives the lifting block 31 to lift in the rotating process, and the lifting block 31 drives the lifting plate 21 to lift in the lifting process; meanwhile, the lifting block 31 is matched with the lifting groove 13 in a sliding mode, the lifting groove 13 has a guiding effect on the lifting block 31, and the lifting stability of the lifting block 31 is improved.

With continued reference to fig. 2, the screening device comprises a drive mechanism 5 and at least one screening mechanism 4, in this embodiment the number of screening mechanisms 4 is two. Every screening mechanism 4 all includes slide plate 41 and first lead screw 42, and two first grooves 14 that slide have all been seted up to each side of cavity 12, and first groove 14 that slides extends along the first direction. Two sides of each sliding plate 41 are respectively in sliding fit with the two first sliding grooves 14. The first lead screw 42 extends along a first direction, two ends of the first lead screw 42 are rotatably connected with the rack 1, the first lead screw 42 penetrates through the sliding plate 41, the first lead screw 42 is in threaded fit with the sliding plate 41, and the driving mechanism 5 is used for driving the first lead screw 42 to rotate in a reciprocating mode. The upper surface of the sliding plate 41 is provided with at least one through mounting groove 411. In this embodiment, the quantity of mounting groove 411 is two on every shifting board 41, all fixedly in every mounting groove 411 being provided with screening board 412, has all seted up a plurality of screening holes 413 on every screening board 412, and a plurality of screening holes 413 are rectangular array and distribute, and a plurality of screening holes 413 have the screening effect to soil.

With continued reference to fig. 2, the feeding mechanism 2 conveys the soil to the top of the cavity 12, the soil falls to the surface of the screening plate 412 under the action of its own gravity, and the plurality of screening holes 413 on the surface of the screening plate 412 have a screening effect on the soil; through the reciprocal rotation of the first lead screw 42 of actuating mechanism 5 drive, first lead screw 42 drives slide plate 41 and makes a round trip to slide at the in-process of reciprocal rotation, and slide plate 41 drives sieve plate 412 and makes a round trip to slide, and sieve plate 412 sieves soil at the gliding in-process that makes a round trip, and the soil after the screening falls through a plurality of screening holes 413 to the realization is cleared up debris in the soil.

Referring to fig. 1 and 3, the driving mechanism 5 includes a mounting block 51, a rotating member 52, a swinging member 53, and a driving member 54. The mounting block 51 is fixed to a side wall of the rack 1, and the mounting block 51 is horizontally disposed. The rotating member 52 includes a rotating rod 521, a rotating block 522 and an eccentric rod 523, the rotating rod 521 extends along the vertical direction, the rotating rod 521 passes through the mounting block 51, the rotating rod 521 is rotatably connected with the mounting block 51, the rotating block 522 is fixed at the bottom end of the rotating rod 521, the eccentric rod 523 is fixed at one end of the rotating block 522 far away from the rotating rod 521, and the eccentric rod 523 is obliquely arranged. The driving member 54 includes a first bevel gear 541, a second bevel gear 542, and a first motor 543, the first motor 543 is fixed to the upper surface of the mounting block 51, and the first motor 543 extends in a first direction. The first bevel gear 541 is sleeved on an output shaft of the first motor 543 and is fixedly connected with the output shaft, the second bevel gear 542 is sleeved on the top end of the rotating rod 521 and is fixedly connected with the rotating rod 521, and the first bevel gear 541 and the second bevel gear 542 are engaged with each other. The swinging piece 53 comprises a linkage rod 531 and a swinging block 532, the linkage rod 531 is fixed at one end of the first screw rod 42, the swinging block 532 is an arc-shaped block, a driving groove 5323 is formed in the upper surface of the swinging block 532, the driving groove 5323 is a waist-shaped groove, the eccentric rod 523 penetrates through the driving groove 5323, and the eccentric rod 523 is in sliding fit with the driving groove 5323. The first motor 543 drives the first bevel gear 541 to rotate, the first bevel gear 541 drives the second bevel gear 542 to rotate, the second bevel gear 542 drives the rotating rod 521 to rotate, the rotating rod 521 drives the rotating block 522 to rotate, and the rotating block 522 drives the eccentric rod 523 to rotate.

Referring to fig. 3, the swing block 532 includes a connection portion 5321 and an arc portion 5322, the connection portion 5321 being fixed to one end of the linkage bar 531; the connecting portion 5321 is provided with a positioning groove 5324, one end of the arc portion 5322 abuts against the inner side wall of the positioning groove 5324, the arc portion 5322 is fixed on the connecting portion 5321 by a bolt, and the driving groove 5323 is provided on the arc portion 5322. The locating slot 5324 has a locating effect on the arc portion 5322, so that the efficiency of installing the arc portion 5322 on the connecting portion 5321 by a worker is increased, two bolts are arranged on each side of the connecting portion 5321 in a penetrating mode, each bolt is in threaded fit with the arc portion 5322, and the efficiency of installing and disassembling the arc portion 5322 by the worker is increased.

With reference to fig. 3, since the eccentric rod 523 is slidably engaged with the driving groove 5323, the eccentric rod 523 is disposed in an inclined manner, and the swinging block 532 is an arc-shaped block, the eccentric rod 523 drives the swinging block 532 to swing reciprocally in the rotating process, the swinging block 532 drives the linkage rod 531 to rotate reciprocally in the reciprocating process, and the linkage rod 531 drives the first lead screw 42 to rotate reciprocally, so as to convert the rotation motion of the rotation shaft of the first motor 543 into the reciprocating rotation of the first lead screw 42. It should be noted that the section of the arc portion 5322 is arc, and the extension line of the eccentric rod 523 coincides with the center of the arc portion 5322, so that the eccentric rod 523 can drive the arc portion 5322 to swing all the time in the rotation process, thereby driving the first lead screw 42 to rotate in a reciprocating manner.

With reference to fig. 3, the two linkage rods 531 are both sleeved with straight gears 533, the two straight gears 533 are respectively and fixedly connected to the two linkage rods 531, and two adjacent straight gears 533 are meshed with each other. The driving mechanism 5 drives one of the linkage rods 531 to rotate, the linkage rod 531 simultaneously drives the spur gears 533 to rotate, and the spur gears 533 drive the adjacent spur gears 533 to rotate in the rotating process, so that all the linkage rods 531 synchronously rotate; each linkage rod 531 drives the first screw rods 42 to rotate in the rotating process respectively, so that all the first screw rods 42 rotate synchronously, all the sliding plates 41 are driven to slide back and forth, all the filter plates 43 are driven to slide back and forth, and the filtering effect on soil is improved.

With reference to fig. 3, the two opposite side walls of the mounting block 51 are integrally formed with fixing portions 511, the two fixing portions 511 are both provided with through adjusting grooves 512, and the two adjusting grooves 512 extend along the horizontal direction. Two adjusting grooves 512 are provided with bolts in a penetrating way, and the two bolts are both in threaded fit with the machine frame 1. The nut of the bolt and the rack 1 have a clamping effect on the fixing part 511, so that the fixing part 511 is fixed on the rack 1, the mounting block 51 is fixed on the rack 1, and convenience of mounting and dismounting the mounting block 51 by workers is improved; meanwhile, the worker can conveniently adjust the position of the mounting block 51 along the length direction of the adjusting slot 512 by removing the fixing effect of the bolt on the fixing part 511, and the mounting block 51 drives the rotating rod 521 to slide along the horizontal direction, so that the rotating rod 521 and all the linkage rods 531 are ensured to be in the same plane.

Referring to fig. 1 and 2, a second sliding groove 16 is formed in the frame 1, a collection box 6 is arranged in the second sliding groove 16, and the collection box 6 is in sliding fit with the second sliding groove 16. The collecting box 6 is positioned below the screening mechanism 4, and the top of the collecting box 6 is provided with an opening. The collecting box 6 has the collecting effect on the soil after screening, and the staff of being convenient for collects the soil after screening. The collecting box 6 is fixedly provided with a handle 61. The worker pushes and pulls the collection box 6 by pushing and pulling the handle 61 so that the collection box 6 slides in the second sliding groove 16, increasing the convenience of the worker for the collection box 6.

Referring to fig. 2, a bearing plate 17 is integrally formed on the frame 1, the bottom of the bearing plate 17 is flush with the bottom of the frame 1, and the width of the bearing plate 17 is the same as that of the collection box. The upper surface of the bearing plate 17 abuts against the lower surface of the collection box 6, and the collection box 6 and the bearing plate 17 slide relatively. The carrier plate 17 has an upward supporting effect on the collecting container 6, which increases the stability of the sliding of the collecting container 6 in the second direction.

The implementation principle of the engineering geological information working system is as follows: the feeding mechanism 2 conveys the soil to the top of the cavity 12, the soil falls to the surface of the screening plate 412 under the action of self gravity, and the screening holes 413 on the surface of the screening plate 412 have a screening effect on the soil; the first motor 543 drives the first bevel gear 541 to rotate, the first bevel gear 541 drives the second bevel gear 542 to rotate, the second bevel gear 542 drives the rotating rod 521 to rotate, the rotating rod 521 drives the rotating block 522 to rotate, and the rotating block 522 drives the eccentric rod 523 to rotate; because the eccentric rod 523 is matched with the driving groove 5323 in a sliding manner, the eccentric rod 523 is obliquely arranged, and the swinging block 532 is an arc-shaped block, the eccentric rod 523 drives the swinging block 532 to swing back and forth in the rotating process, the swinging block 532 drives the linkage rod 531 to rotate back and forth in the reciprocating swinging process, the linkage rod 531 drives the first lead screw 42 to rotate back and forth, the first lead screw 42 drives the sliding plate 41 to slide back and forth in the reciprocating rotating process, the sliding plate 41 drives the screening plate 412 to slide back and forth, the screening plate 412 screens soil in the back and forth sliding process, and the screened soil falls down through the screening holes 413, so that sundries in the soil are cleaned.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an engineering geology informatization work system, includes geological sampling device, its characterized in that: the geological sampling device comprises a rack (1), a feeding mechanism (2) and a screening device, wherein the screening device comprises a driving mechanism (5) and at least one screening mechanism (4);

the screening mechanism (4) comprises a sliding plate (41) and a first screw rod (42), a cavity (12) is formed in the rack (1), at least one first sliding groove (14) is formed in each side of the cavity (12), and the sliding plate (41) is in sliding fit with the first sliding groove (14); both ends of the first screw rod (42) are rotatably connected with the rack (1), the first screw rod (42) penetrates through the sliding plate (41), and the first screw rod (42) is in threaded fit with the sliding plate (41); the sliding plate (41) is at least provided with one mounting groove (411), a screening plate (412) is fixedly arranged in each mounting groove (411), and a plurality of screening holes (413) are formed in each screening plate (412);

the driving mechanism (5) is used for driving the first screw rod (42) to rotate in a reciprocating mode, and the feeding mechanism (2) is used for conveying soil to the top of the cavity (12).

2. The engineering geological information working system according to claim 1, characterized in that: the driving mechanism (5) comprises a mounting block (51), a rotating piece (52), a swinging piece (53) and a driving piece (54), and the mounting block (51) is fixed on the rack (1);

the rotating piece (52) comprises a rotating rod (521), a rotating block (522) and an eccentric rod (523), the rotating rod (521) is rotatably connected with the mounting block (51), the rotating block (522) is fixed at the bottom end of the rotating rod (521), the eccentric rod (523) is fixed at one end, far away from the rotating rod (521), of the rotating block (522), and the eccentric rod (523) is obliquely arranged;

the driving part (54) comprises a first bevel gear (541), a second bevel gear (542) and a first motor (543), the first motor (543) is fixed on the mounting block (51), the first bevel gear (541) is sleeved on an output shaft of the first motor (543) and fixedly connected with the output shaft, the second bevel gear (542) is sleeved on the rotating rod (521) and fixedly connected with the rotating rod (521), and the first bevel gear (541) and the second bevel gear (542) are meshed with each other;

swing piece (53) include gangbar (531) and swing piece (532), gangbar (531) are fixed in the one end of first lead screw (42), swing piece (532) are the arc piece, drive slot (5323) have been seted up to swing piece (532) upper surface, drive slot (5323) are waist type groove, eccentric rod (523) pass drive slot (5323), eccentric rod (523) with drive slot (5323) cooperation of sliding.

3. The engineering geological information working system according to claim 2, characterized in that: the swinging block (532) comprises a connecting part (5321) and an arc-shaped part (5322), and the connecting part (5321) is fixed at one end of the linkage rod (531); a positioning groove (5324) is formed in the connecting portion (5321), one end of the arc-shaped portion (5322) abuts against the inner side wall of the positioning groove (5324), and the arc-shaped portion (5322) is fixed on the connecting portion (5321) through a bolt; the driving groove (5323) is located on the arc-shaped portion (5322).

4. The engineering geological information working system according to claim 2, characterized in that: all be equipped with spur gear (533) on gangbar (531), spur gear (533) with gangbar (531) fixed connection, adjacent two spur gear (533) intermeshing.

5. The engineered geological informatization operation system of claim 2, characterized in that: the mounting block (51) is fixedly provided with a fixing part (511), the fixing part (511) is provided with an adjusting groove (512), the adjusting groove (512) extends along the horizontal direction, a bolt penetrates through the adjusting groove (512), and the bolt is in threaded fit with the rack (1).

6. The engineering geological information working system according to claim 1, characterized in that: the feeding mechanism (2) comprises a lifting plate (21), an Archimedes screw (22) and a second motor (23); a lifting hole (11) is formed in the rack (1), the bottom end of the lifting hole (11) is arranged in an open manner, and the top end of the lifting hole (11) is communicated with the cavity (12); the lifting plate (21) is matched with the lifting hole (11) in a sliding mode, the top end of the Archimedes screw (22) is rotatably connected with the lifting plate (21), the second motor (23) is fixed on the lifting plate (21), and the output shaft of the second motor (23) is fixedly connected with the top end of the Archimedes screw (22);

the lifting mechanism (3) is further arranged on the rack (1), and the lifting mechanism (3) is used for driving the lifting plate (21) to lift.

7. An engineered geological informatization operation system according to claim 6, characterized in that: the lifting mechanism (3) comprises a lifting block (31), a second screw rod (32), a third motor (33) and two supporting blocks (34); the two supporting blocks (34) are fixed on the rack (1), and two ends of the second screw rod (32) are respectively in rotary connection with the two supporting blocks (34); a lifting groove (13) is formed in the rack (1), the lifting groove (13) is communicated with the lifting hole (11), the lifting block (31) is fixed on the lifting plate (21), and the lifting block (31) is in sliding fit with the lifting groove (13); the second screw rod (32) penetrates through the lifting block (31), and the second screw rod (32) is in threaded fit with the lifting block (31); the third motor (33) is fixed on the rack (1), and an output shaft of the third motor (33) is fixedly connected with the end part of the second screw rod (32).

8. The engineering geological information working system according to claim 1, characterized in that: the screening machine is characterized in that a collecting box (6) is arranged on the rack (1), the collecting box (6) is located below the screening mechanism (4), and the top of the collecting box (6) is provided with an opening.

9. The engineering geological information working system according to claim 8, characterized by: a second sliding groove (16) is formed in the rack (1), and the collecting box (6) is in sliding fit with the second sliding groove (16).

10. The engineering geological information working system according to claim 9, characterized by: the collecting box (6) is fixedly provided with a handle (61).