Geological survey equipment for engineering construction

Abstract

The invention relates to the technical field of geological exploration, and discloses geological exploration equipment for engineering construction, which comprises an equipment base, an electric hydraulic device, a geological exploration multi-branch driving structure and a geological exploration drilling and sampling device, an inverted-L-shaped structure fixing frame is fixedly distributed at the right side end of the top of the equipment base; the electric hydraulic device is fixedly arranged at the left side end of the fixing frame, a hydraulic rod is connected to the bottom of the electric hydraulic device, and a first fixing plate of a U-shaped structure is installed at the bottom of the hydraulic rod. The geological exploration multi-branch driving structure comprises a supporting plate, a first extension plate and a second extension plate, the geological exploration drilling and sampling device is distributed at the bottoms of the supporting plate, the first extension plate and the second extension plate, and the geological exploration drilling and sampling device comprises a drilling cylinder. The height adjustability of a plurality of driving structures for geological exploration and the height adjustability of the drilling and sampling device for geological exploration are realized, multiple groups of sampling and exploration can be conveniently carried out at the same time, and the precision and quality of exploration and sampling are improved.

Description

Technical Field

[0001] The invention relates to the technical field of geological survey, in particular to geological survey equipment for engineering construction. Background Art

[0002] The field of geological engineering is a leading engineering field that takes natural science and earth science as its theoretical basis, geological surveys, surveys and explorations of mineral resources, and engineering problems related to the geological structure and geological background of major projects as its main objects, and uses geology, geophysics and geochemistry techniques, mathematical geological methods, etc. as its means to serve the national economic construction. In the process of geological exploration, geological exploration sampling devices are usually used for exploration and sampling.

[0003] Traditional geological survey equipment is inconvenient to move, relies on heavy lifting, is costly, and the height and force of the drilling sampling device are inconvenient to adjust. The single-point drive is prone to deviation, the sampling survey effect is insufficient, and the manual operation is cumbersome and low-precision. It is difficult to meet the needs of diverse geological conditions and efficient surveys. Therefore, it is necessary to design corresponding technical solutions to solve this problem. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a geological survey equipment for engineering construction, which solves the technical problems thereof.

[0005] To achieve the above purpose, the present invention is implemented through the following technical solutions: a geological survey equipment for engineering construction, including an equipment base, an electric hydraulic device, a geological survey multi-branch drive structure and a geological survey drilling sampling device, universal wheels are installed at the bottom corners of the equipment base, and a fixing frame with an inverted L-shaped structure is fixedly distributed on the top right end of the equipment base; The electric hydraulic device is fixedly arranged at the left end of the fixing frame, the bottom of the electric hydraulic device is connected with a hydraulic rod, and the bottom of the hydraulic rod is installed with a fixing plate 1 with a U-shaped structure; The geological survey multi-branch driving structure includes a support plate, an extension plate 1 and an extension plate 2, wherein the extension plate 1 and the extension plate 2 are fixedly arranged at the front and rear ends of the support plate, and the extension plate 1 and the extension plate 2 are fixedly arranged at the left end of the fixed plate 1; The geological survey drilling sampling device is distributed at the bottom of the support plate, the first extension plate and the second extension plate. The geological survey drilling sampling device comprises a drill tube, and the bottom of the drill tube is a sawtooth structure.

[0006] Preferably, reinforcement plates are welded to both sides of the bottom of the fixing frame and the upper end surface of the equipment base, handrail frame 1 is welded to the right side of the upper end of the equipment base, and handrail frame 2 is welded to the rear of the upper end of the equipment base; multiple groups of reinforcement plates are used to enhance the stability of the equipment structure, handrail frame 1 and handrail frame 2 are used to provide safe support points for operators, reduce safety hazards during operation, and facilitate handheld promotion of mobile equipment.

[0007] Preferably, the inner front end of the fixed plate 1 is symmetrically provided with limit holes, and a limit rod is welded on the left side of the upper end of the equipment base, and the limit rod is connected to the limit hole; a connecting rod is connected between the electric hydraulic devices; the limit hole is used to limit the sliding limit rod, ensuring the stability and safety of the lifting process, and can effectively prevent the equipment from accidentally tilting or collapsing during operation; the connecting rod is used to control the electric hydraulic device in a linkage manner, so that the electric hydraulic devices at the front and rear ends can be started and stopped at the same time.

[0008] Preferably, a bracket is fixedly provided upward on the side end of the support plate, a drive motor 1 is fixedly provided on the upper end of the bracket, a drive shaft 1 is connected through the drive motor 1, an active shaft disk a and an active shaft disk b are fixedly distributed on the outside of the drive shaft 1 near the upper end, a shaft seat 2 is installed in the middle of the support plate, the drive shaft 1 is connected through and rotatably connected to the inside of the shaft seat 2; the bracket is used to extend above the support plate to fix and support the drive motor 1, the drive motor 1 is used to drive and control the rotation of the drive shaft 1, the drive shaft 1 is used to drive the rotation and adjustment of the active shaft disk a and the active shaft disk b, and the shaft seat 2 is used to stably support the drive shaft 1 to rotate smoothly to avoid jamming.

[0009] Preferably, a support 1 is fixedly provided at the outer end of the extension plate 1, an axle seat 1 is installed inside the support 1, a rotating rod 1 is rotatably connected to the interior of the axle seat 1, a driven shaft disk a is fixedly provided near the upper end of the outer side of the rotating rod 1, and the driven shaft disk a is connected to the driving shaft disk b through a transmission belt; the support 1 is used to fix the shaft seat 1, the shaft seat 1 is used to stably support the rotating rod 1 to rotate smoothly to avoid jamming, and the driving shaft disk b is used to link the driven shaft disk a through the transmission belt.

[0010] Preferably, a support 2 is fixedly provided on the outer end of the extension plate 2, an axle seat 3 is installed inside the support 2, a rotating rod 2 is rotatably connected to the interior of the axle seat 3, a driven shaft disk b is fixedly provided near the upper end of the outer side of the rotating rod 2, and the driven shaft disk b is connected to the driving shaft disk a through a transmission belt; the support 2 is used for fixedly installing the axle seat 3, and the axle seat 3 is used for stably supporting the rotating rod 2 to rotate smoothly and avoid jamming, and the driving shaft disk a is used to link the driven shaft disk b through the transmission belt.

[0011] Preferably, the bottoms of the driving shaft rod 1, rotating rod 1 and rotating rod 2 are welded with mounting plates, and the drill barrel is mounted on the bottom of the mounting plate; the mounting plate is used for quick disassembly and assembly of the drill barrel, and the driving shaft rod 1, rotating rod 1 and rotating rod 2 are used for simultaneously rotating to drive the drill barrel for drilling and sampling surveys.

[0012] Preferably, the geological survey drilling sampling device also includes an electric push rod device 1, an adapter plate 1, a fixed plate 2, an adapter plate 2, a telescopic rod, a telescopic cylinder and a positioning and taking-out structure, wherein the electric push rod device 1 is fixedly arranged at the lower end of the geological survey multi-branch driving structure, the bottom of the electric push rod device 1 is connected to a push rod, the adapter plate 1 is fixedly arranged at the bottom of the push rod, the fixed plate 2 is a U-shaped structure that bypasses the outer side of the drill cylinder and is fixedly arranged at the outer ends of the adapter plate 1 and the adapter plate 2, and the positioning and taking-out structure is respectively arranged below the adapter plate 1 and the adapter plate 2; the telescopic rod is fixedly arranged at the lower end of ... The rod passes through and is fixed at one end of the fixed plate two, the telescopic cylinder is connected to the upper end of the telescopic rod, and the telescopic cylinder is fixed at the lower end of the geological survey multi-branch driving structure; the electric push rod device one and the push rod are used for the lifting and lowering adjustment of the adapter plate one, the fixed plate two, the adapter plate two and the positioning and taking-out structure, and the sample can be taken out in combination with the positioning and taking-out structure, the fixed plate two with a U-shaped structure is used to fix the adapter plate one and the adapter plate two, and the telescopic rod and the telescopic cylinder are combined to assist the lifting and lowering adjustment of the fixed plate two, which further enhances the equipment's adaptability to complex terrain and depth, making the sampling operation more flexible and changeable.

[0013] Preferably, the positioning and removing structure includes an electric push rod device 2, a positioning rod 1, an electric push rod device 3, a positioning rod 2 and a protruding structure, the electric push rod device 2 is fixedly arranged on the outer end of the adapter plate 1, the positioning rod 1 is connected through the output end of the electric push rod device 2, the electric push rod device 3 is fixedly arranged on the outer end of the adapter plate 2, the positioning rod 2 is connected through the output end of the electric push rod device 3, and the protruding structure is fixedly distributed in a ring-shaped and equidistant manner on the ends of the positioning rod 1 and the positioning rod 2; the side of the drill tube is symmetrically provided with through grooves; the electric push rod device 2 is used for automatically controlling the telescopic adjustment of the positioning rod 1, the electric push rod device 3 is used for automatically controlling the telescopic adjustment of the positioning rod 2, the positioning rod 1 and the positioning rod 2 are used to pass through the through groove to take out the sample downward, and the protruding structures in a ring-shaped and equidistant manner are used to increase friction and stabilize and prevent slipping.

[0014] Preferably, an auxiliary roller is provided at the middle of the inner side of the second fixed plate, an axle rod is fixedly provided inside the auxiliary roller, both ends of the axle rod are rotatably connected with axle cylinders, a support plate 1 is fixedly provided outside the axle cylinder, the support plate 1 is fixedly provided on the inner side end of the second fixed plate, a shaft disc 1 is fixedly provided on one side extending end of the shaft rod, a shaft disc 2 is connected to the upper outer side of the shaft disc 1 through a transmission belt, a driving shaft rod 2 is fixedly provided inside the second shaft disc, one end of the driving shaft rod 2 is connected to a driving motor 2, and the other end of the driving shaft rod 2 is connected to a support plate 1. Plate two, a cushion block is fixedly provided at the bottom of the driving motor two, and the cushion block and the support plate two are fixedly provided on the upper end surface of the fixed plate two; the cushion block is used to stably support the driving motor two, the driving motor two is used to drive and control the driving shaft rod two and the shaft disk two to rotate, the support plate two is used to assist in supporting the driving shaft rod two to rotate and adjust, the shaft disk two is used to link the shaft disk one to rotate through the transmission belt, the shaft disk one drives the shaft rod to rotate stably, the shaft cylinder assists the shaft rod to rotate, the support plate one is used to fix the shaft cylinder and the shaft rod to the inner end of the fixed plate two, and the shaft rod drives the auxiliary roller to contact the outer wall of the drill tube to assist in removing the sample.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: by configuring universal wheels at the bottom corners of the equipment base, the mobility and flexibility of the equipment are greatly improved, so that surveyors can easily move the equipment to different work locations without relying on heavy lifting equipment, reducing labor costs and time costs; by the electric hydraulic device and hydraulic rod arranged at the outer end of the fixed frame with an inverted L-shaped structure, the height adjustability of the geological survey multi-drive structure and the geological survey drilling sampling device is realized, which is convenient for adjusting the drill barrel up and down for drilling sampling survey; by arranging multiple groups of geological survey drilling sampling devices under the geological survey multi-drive structure, the synchronous driving of the drill barrel is realized, and the uniform force of multiple drill barrels during operation is ensured, and the deviation caused by single-point driving is reduced, which is convenient for carrying out multiple groups of sampling surveys at the same time, and the accuracy and quality of survey sampling are improved, and the precise control and stable removal of the drilled samples are realized, avoiding the tediousness and uncertainty of manual operation in traditional methods, and is suitable for different types of geological conditions and survey needs, and has broad market application prospects and socio-economic value. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the overall rear part of the present invention from an upper viewing angle; Figure 2 It is a schematic diagram of the structure of the other side of the upper view of the overall rear part of the present invention; Figure 3 It is a schematic diagram of the structure of the overall front side of the present invention from a lower viewing angle; Figure 4 This is a schematic diagram of the geological survey multi-branch drive structure of the present invention; Figure 5It is a schematic diagram of the overall structure of the geological exploration drilling sampling device of the present invention from the bottom perspective; Figure 6 It is a schematic diagram of the overall structure of the geological exploration drilling sampling device of the present invention from an upper perspective; Figure 7 For the present invention Figure 6 The enlarged structural diagram at A in the middle; Figure 8 It is a schematic diagram of the positioning and taking out structure of the present invention; Fig. 9 For the present invention Figure 8 Enlarged structural diagram at B in the middle.

[0017] In the figure, 1, equipment base; 11, fixed frame; 111, reinforcement plate; 12, fixed plate 1; 121, limit hole; 13, limit rod; 14, handrail frame 1; 15, handrail frame 2; 16, universal wheel; 2, electric hydraulic device; 21, hydraulic rod; 22, connecting rod; 3, geological survey multi-branch drive structure; 31, support plate; 32, extension plate 1; 321, support 1; 322, rotating rod 1; 323, shaft seat 1; 324, driven shaft disc a; 33, bracket; 34, drive motor 1; 341, drive shaft rod 1; 342, active shaft disc a; 343, active shaft disc b; 344, shaft seat 2; 35, extension plate 2; 351, support 2; 352, rotating rod 2; 35 3. Shaft seat three; 354. Driven shaft disc b; 36. Mounting plate; 4. Geological survey drilling sampling device; 41. Drill barrel; 411. Through slot; 42. Electric push rod device one; 421. Push rod; 43. Adapter plate one; 44. Fixed plate two; 45. Electric push rod device two; 451. Positioning rod one; 46. Adapter plate two; 47. Electric push rod device three; 471. Positioning rod two; 48. Telescopic rod; 481. Telescopic cylinder; 49. Auxiliary roller; 491. Shaft rod; 492. Support plate one; 4921. Shaft cylinder; 493. Shaft disc one; 494. Shaft disc two; 495. Driving motor two; 496. Driving shaft rod two; 497. Support plate two; 498. Pad; 40. Raised structure. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 9The embodiment of the present invention provides a technical solution: a geological survey equipment for engineering construction, comprising an equipment base 1, an electric hydraulic device 2, a geological survey multi-branch drive structure 3 and a geological survey drilling sampling device 4, universal wheels 16 are installed at the bottom corners of the equipment base 1, and a fixing frame 11 with an inverted L-shaped structure is fixedly distributed on the top right end of the equipment base 1, which is used to fix the electric hydraulic device 2 to the upper outer end; The electric hydraulic device 2 is fixedly arranged at the left end of the fixing frame 11, and a hydraulic rod 21 is connected to the bottom of the electric hydraulic device 2. A fixing plate 12 with a U-shaped structure is installed at the bottom of the hydraulic rod 21 to stably support the hydraulic rod 21 at the front and rear ends, so that disassembly and assembly are convenient; The geological survey multi-branch driving structure 3 includes a support plate 31, an extension plate 1 32 and an extension plate 2 35, wherein the extension plate 1 32 and the extension plate 2 35 are fixedly arranged at the front and rear ends of the support plate 31, and the extension plate 1 32 and the extension plate 2 35 are fixedly arranged at the left end of the fixed plate 12; The geological survey drilling sampling device 4 is distributed at the bottom of the support plate 31, the extension plate 1 32 and the extension plate 2 35. The geological survey drilling sampling device 4 includes a drill tube 41. The bottom of the drill tube 41 is a serrated structure, which enhances its penetration ability under different geological conditions, improves the sampling efficiency and sample quality, and reduces soil damage during the sampling process to a certain extent, which meets the requirements of modern geological survey for environmental protection.

[0020] Further improved, the bottom sides of the fixing frame 11 and the upper end surface of the equipment base 1 are welded with reinforcing plates 111, the upper right side of the equipment base 1 is welded with a handrail frame 14, and the upper rear of the equipment base 1 is welded with a handrail frame 2 15; The plurality of reinforcing plates 111 are used to enhance the stability of the equipment structure. The handrail frame 14 and the handrail frame 2 15 are used to provide safe support points for operators, thereby reducing potential safety hazards during operation and facilitating the handheld promotion of the mobile equipment.

[0021] As a further improvement, the front end of the fixing plate 12 is symmetrically provided with limit holes 121, and a limit rod 13 is welded on the left side of the upper end of the equipment base 1, and the limit rod 13 is connected to the limit hole 121 through the limit hole 121; A connecting rod 22 is connected between the electric hydraulic device 2; The limit hole 121 is used to limit the sliding limit rod 13, ensuring the stability and safety of the lifting process, and can effectively prevent the equipment from accidentally tilting or collapsing during operation. The connecting rod 22 is used to control the electric hydraulic device 2 in a linkage manner so that the electric hydraulic devices 2 at the front and rear ends can be started and stopped at the same time.

[0022] Further improved, a bracket 33 is fixedly provided on the side end of the support plate 31 upward, a driving motor 34 is fixedly provided on the upper end of the bracket 33, a driving shaft 341 is connected through the driving motor 34, a driving shaft disc a342 and a driving shaft disc b343 are fixedly distributed near the upper end of the outer portion of the driving shaft 341, a shaft seat 2 344 is installed in the middle of the support plate 31, and the driving shaft 341 is connected to the inner portion of the shaft seat 2 344 through the driving shaft 341; The bracket 33 is used to extend above the support plate 31 to fix and support the driving motor 1 34, the driving motor 1 34 is used to drive and control the driving shaft 1 341 to rotate, the driving shaft 1 341 is used to drive the active shaft disk a 342 and the active shaft disk b 343 to rotate and adjust, and the shaft seat 2 344 is used to stably support the driving shaft 1 341 to rotate smoothly to avoid jamming.

[0023] Further improved, a support 321 is fixedly provided at the outer end of the extension plate 32, a shaft seat 323 is installed inside the support 321, a rotating rod 322 is rotatably connected to the shaft seat 323, a driven shaft disc a324 is fixedly provided near the upper end of the outer side of the rotating rod 322, and the driven shaft disc a324 is connected to the driving shaft disc b343 through a transmission belt; The support 321 is used for fixing and installing the shaft seat 323, and the shaft seat 323 is used for stably supporting the rotating rod 322 to rotate smoothly and avoid jamming. The driving shaft disc b343 is used for linking the driven shaft disc a324 through the transmission belt.

[0024] Further improved, the outer end of the second extension plate 35 is fixedly provided with a second support 351, the interior of the second support 351 is installed with a third shaft seat 353, the interior of the third shaft seat 353 is penetrated by a second rotating rod 352, and the outer near upper end of the second rotating rod 352 is fixed with a driven shaft disk b354, and the driven shaft disk b354 is connected to the driving shaft disk a342 through a transmission belt; The support seat 2 351 is used for fixing and installing the shaft seat 3 353, and the shaft seat 353 is used for stably supporting the rotating rod 2 352 to rotate smoothly and avoid jamming. The driving shaft disc a342 is used for linking the driven shaft disc b354 through a transmission belt.

[0025] As a further improvement, the bottoms of the driving shaft rod 1 341 , the rotating rod 1 322 and the rotating rod 2 352 are all welded with a mounting plate 36 , and the drill tube 41 is mounted on the bottom of the mounting plate 36 ; The mounting plate 36 is used for quickly disassembling and assembling the drill tube 41, and the driving shaft rod 1 341, the rotating rod 1 322 and the rotating rod 2 352 are used for simultaneously rotating and driving the drill tube 41 for drilling and sampling survey.

[0026] Further improved, the geological survey drilling sampling device 4 also includes an electric push rod device 1 42, an adapter plate 1 43, a fixed plate 2 44, an adapter plate 2 46, a telescopic rod 48, a telescopic cylinder 481 and a positioning and taking-out structure, the electric push rod device 1 42 is fixedly arranged at the lower end of the geological survey multi-branch driving structure 3, the bottom of the electric push rod device 1 42 is connected with a push rod 421, the adapter plate 1 43 is fixedly arranged at the bottom of the push rod 421, the fixed plate 2 44 is a U-shaped structure that bypasses the outer side of the drill tube 41 and is fixedly arranged at the outer ends of the adapter plate 1 43 and the adapter plate 2 46, and the positioning and taking-out structure is respectively arranged below the adapter plate 1 43 and the adapter plate 2 46; The telescopic rod 48 penetrates and is fixed to one end of the second fixing plate 44, the telescopic cylinder 481 is connected to the upper end of the telescopic rod 48, and the telescopic cylinder 481 is fixed to the lower end of the geological survey multi-branch driving structure 3; The electric push rod device 42 and the push rod 421 are used for the lifting and lowering adjustment of the adapter plate 1 43, the fixed plate 2 44, the adapter plate 2 46 and the positioning and taking-out structure. The sample can be taken out in combination with the positioning and taking-out structure. The fixed plate 2 44 with a U-shaped structure is used to fix the adapter plate 1 43 and the adapter plate 2 46. The telescopic rod 48 and the telescopic cylinder 481 are combined to assist in the lifting and lowering adjustment of the fixed plate 2 44, which further enhances the equipment's adaptability to complex terrain and depth, making the sampling operation more flexible and changeable.

[0027] Further improved, the positioning and taking-out structure includes an electric push rod device 2 45, a positioning rod 1 451, an electric push rod device 3 47, a positioning rod 2 471 and a protruding structure 40, the electric push rod device 2 45 is fixedly arranged at the outer end of the adapter plate 1 43, the positioning rod 1 451 is connected through the output end of the electric push rod device 2 45, the electric push rod device 3 47 is fixedly arranged at the outer end of the adapter plate 2 46, the positioning rod 2 471 is connected through the output end of the electric push rod device 3 47, and the protruding structure 40 is fixedly distributed in an annular shape at the ends of the positioning rod 1 451 and the positioning rod 2 471 at equal distances; The side of the drill tube 41 is symmetrically provided with through grooves 411; The electric push rod device 2 45 is used for automatically controlling the telescopic adjustment of the positioning rod 1 451, and the electric push rod device 3 47 is used for automatically controlling the telescopic adjustment of the positioning rod 2 471. The positioning rod 1 451 and the positioning rod 2 471 are used to pass through the through slot 411 to take the sample downward, and the annular equidistant raised structure 40 is used to increase friction and stabilize and prevent slipping.

[0028] Specifically, an auxiliary roller 49 is provided at the middle of the inner side of the second fixed plate 44, and a shaft rod 491 is fixedly provided inside the auxiliary roller 49, and shaft cylinders 4921 are rotatably connected at both ends of the shaft rod 491, and a support plate 492 is fixedly provided outside the shaft cylinder 4921, and the support plate 492 is fixedly provided on the inner side end of the second fixed plate 44, and a shaft disc 493 is fixedly provided on one side of the extended end of the shaft rod 491, and a shaft disc 494 is connected to the upper outer side of the shaft disc 493 through a transmission belt, and a driving shaft rod 496 is fixedly provided inside the second shaft disc 494, and one end of the driving shaft rod 496 is connected to a driving motor 495, and the other end of the driving shaft rod 496 is connected to a support plate 497, and a cushion block 498 is fixedly provided at the bottom of the driving motor 495, and the cushion block 498 and the support plate 497 are both fixedly provided on the upper end surface of the second fixed plate 44; The pad 498 is used to stably support the driving motor 495, the driving motor 495 is used to drive and control the driving shaft 496 and the shaft disk 494 to rotate, the support plate 497 is used to assist in supporting the driving shaft 496 for rotation and adjustment, the shaft disk 494 is used to link the shaft disk 1 493 to rotate through a transmission belt, the shaft disk 1 493 drives the shaft 491 to rotate stably, the shaft cylinder 4921 assists the shaft 491 to rotate, the support plate 492 is used to fix the shaft cylinder 4921 and the shaft 491 to the inner end of the fixing plate 2 44, and the shaft 491 drives the auxiliary roller 49 to contact the outer wall of the drill tube 41 to assist in removing the sample.

[0029] Working principle: Hold the handrail frame 14 and the handrail frame 2 15 to push the equipment base 1, and move the equipment to the construction site through the multiple universal wheels 16 at the bottom; The electric hydraulic devices 2 at both ends are started simultaneously by the connecting rod 22 to automatically control the telescopic adjustment of the hydraulic rod 21, and the multiple driving structures 3 for geological survey are driven to adjust downward through the fixed plate 12, so that the drill tube 41 contacts the ground; The driving motor 134 of the geological survey multi-drive structure 3 is started to automatically control the driving shaft rod 1341, the driving shaft disc a342 and the driving shaft disc b343 to rotate, the driving shaft disc a342 drives the driven shaft disc b354 through the transmission belt to rotate the rotating rod 2352, and the driving shaft disc b343 drives the driven shaft disc a324 through the transmission belt to rotate the rotating rod 1322, thereby driving multiple groups of drill tubes 41 to perform drilling and sampling, and using multiple samples to improve accuracy and quality; At the same time, the electric push rod device 2 45 and the electric push rod device 3 47 are started to make the positioning rod 1 451 and the positioning rod 2 471 telescopically adjustable, and the driving motor 1 34 drives and controls the driving shaft rod 1 341, the rotating rod 1 322 and the rotating rod 2 352 to rotate at a low speed, so that the positioning rod 1 451 and the positioning rod 2 471 contact the outer wall of the drill tube 41 and then pass through the through groove 411 to clamp and lock the sample, and the electric push rod device 1 42 is started to automatically control the telescopic adjustment of the push rod 421, so that the adapter plate 1 43, the fixed plate 2 44 and the adapter plate 2 46 are adjusted downward in a linked manner to take the sample downward, and at the same time, the driving motor 2 495 is started to automatically control the driving shaft rod 2 496 and the shaft disk 2 494 to rotate, and the transmission shaft disk 1 493 and the shaft rod 491 rotate, so that the auxiliary roller 49 contacts the outer wall of the drill tube 41 to assist in sample unloading, thereby realizing precise control and stable removal of the drilled samples.

[0030] The equipment base 1 of the present invention, the fixing frame 11, the reinforcing plate 111, the fixing plate 12, the limiting hole 121, the limiting rod 13, the handrail frame 14, the handrail frame 2 15, the universal wheel 16, the electric hydraulic device 2, the hydraulic rod 21, the connecting rod 22, the geological survey multi-branch driving structure 3, the supporting plate 31, the extension plate 132, the support 1321, the rotating rod 1322, the shaft seat 1323, the driven shaft disc a324, the bracket 33, the driving motor 134, the driving shaft rod 1341, the active shaft disc a342, the active shaft disc b343, the shaft seat 2344, the extension plate 235, the support 2351, the rotating rod 2352, the shaft seat 3353, the driven shaft disc b354, the mounting plate 36, the geological survey drilling hole The sampling device 4, the drill tube 41, the through groove 411, the electric push rod device 1 42, the push rod 421, the adapter plate 1 43, the fixing plate 2 44, the electric push rod device 2 45, the positioning rod 1 451, the adapter plate 2 46, the electric push rod device 3 47, the positioning rod 2 471, the telescopic rod 48, the telescopic cylinder 481, the auxiliary roller 49, the shaft rod 491, the support plate 1 492, the shaft cylinder 4921, the shaft disc 1 493, the shaft disc 2 494, the drive motor 2 495, the drive shaft rod 2 496, the support plate 2 497, the cushion block 498, and the protruding structure 40 are all universal standard parts or parts known to those skilled in the art, and their structures and principles are all known to those skilled in the art through the technical manual or through conventional experimental methods. It is known that the problem solved by the present invention is that traditional geological survey equipment is inconvenient to move, relies on heavy lifting, is costly, and the height and force adjustment of the drilling sampling device is inconvenient, the single-point drive is prone to deviation, the sampling survey effect is insufficient, the manual operation is cumbersome and the precision is low, and it is difficult to meet the needs of diverse geological conditions and efficient survey. The present invention greatly improves the mobility and flexibility of the equipment by combining the above-mentioned components with universal wheels 16 at the bottom corners of the equipment base 1, so that surveyors can easily move the equipment to different work locations without relying on heavy lifting equipment, reducing labor costs and time costs, and the electric hydraulic device 2 and the hydraulic rod 21 are arranged at the outer end of the fixed frame 11 with an inverted L-shaped structure. The height adjustability of the geological survey multi-drive structure 3 and the geological survey drilling sampling device 4 is realized, which is convenient for adjusting the drill barrel 41 up and down for drilling sampling exploration. By arranging multiple groups of geological survey drilling sampling devices 4 under the geological survey multi-drive structure 3, the synchronous driving of the drill barrel 41 is realized, which ensures that the multiple drill barrels 41 are evenly stressed during operation, reduces the deviation caused by single-point driving, facilitates multiple groups of sampling exploration at the same time, improves the accuracy and quality of exploration sampling, and realizes precise control and stable removal of drilled samples, avoiding the tediousness and uncertainty of manual operation in traditional methods. The method is suitable for different types of geological conditions and exploration needs, and has broad market application prospects and socio-economic value.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A geological survey equipment for engineering construction, comprising an equipment base (1), an electric hydraulic device (2), a geological survey multi-branch drive structure (3) and a geological survey drilling sampling device (4), characterized in that: Universal wheels (16) are installed at the bottom corners of the device base (1), and a fixing frame (11) in an inverted L-shaped structure is fixedly distributed at the top right end of the device base (1); The electric hydraulic device (2) is fixedly arranged at the left end of the fixing frame (11); a hydraulic rod (21) is connected to the bottom of the electric hydraulic device (2); and a fixing plate (12) having a U-shaped structure is installed at the bottom of the hydraulic rod (21); The geological survey multi-branch driving structure (3) comprises a support plate (31), an extension plate 1 (32) and an extension plate 2 (35), wherein the extension plate 1 (32) and the extension plate 2 (35) are fixedly arranged at the front and rear ends of the support plate (31), and the extension plate 1 (32) and the extension plate 2 (35) are fixedly arranged at the left end of the fixed plate 1 (12); The geological survey drilling sampling device (4) is distributed at the bottom of the support plate (31), the first extension plate (32) and the second extension plate (35), and the geological survey drilling sampling device (4) comprises a drill tube (41), and the bottom of the drill tube (41) is a sawtooth structure.

2. A geological survey equipment for engineering construction according to claim 1, characterized in that: Reinforcement plates (111) are welded to both sides of the bottom of the fixing frame (11) and the upper end surface of the device base (1), a handrail frame 1 (14) is welded to the right side of the upper end of the device base (1), and a handrail frame 2 (15) is welded to the rear of the upper end of the device base (1).

3. A geological survey equipment for engineering construction according to claim 2, characterized in that: The front end of the fixing plate 1 (12) is symmetrically provided with distributed limiting holes (121); a distributed limiting rod (13) is welded to the left side of the upper end of the equipment base (1); and the limiting rod (13) is connected to the limiting hole (121); A connecting rod (22) is connected between the electric hydraulic devices (2).

4. The geological survey equipment for engineering construction according to claim 1, characterized in that: A bracket (33) is fixedly provided on the side end of the support plate (31) and is upwardly provided. A driving motor 1 (34) is fixedly provided on the upper end of the bracket (33). A driving shaft rod 1 (341) is connected to the driving motor 1 (34). A driving shaft disc a (342) and a driving shaft disc b (343) are fixedly provided on the outer portion of the driving shaft rod 1 (341) near the upper end. A shaft seat 2 (344) is installed in the middle of the support plate (31). The driving shaft rod 1 (341) is connected to the inside of the shaft seat 2 (344) through the driving shaft rod 1 (341).

5. The geological survey equipment for engineering construction according to claim 4, characterized in that: A support seat 1 (321) is fixedly provided at the outer end of the extension plate 1 (32), an axle seat 1 (323) is installed inside the support seat 1 (321), a rotating rod 1 (322) is rotatably connected to the inside of the axle seat 1 (323), a driven shaft disc a (324) is fixedly provided near the upper end of the outer side of the rotating rod 1 (322), and the driven shaft disc a (324) is connected to the driving shaft disc b (343) via a transmission belt.

6. The geological survey equipment for engineering construction according to claim 5, characterized in that: A support 2 (351) is fixedly provided at the outer end of the extension plate 2 (35), an axle seat 3 (353) is installed inside the support 2 (351), a rotating rod 2 (352) is rotatably connected to the inside of the axle seat 3 (353), a driven shaft disk b (354) is fixedly provided near the upper end of the outer side of the rotating rod 2 (352), and the driven shaft disk b (354) is connected to the driving shaft disk a (342) via a transmission belt.

7. A geological survey equipment for engineering construction according to claim 6, characterized in that: The bottoms of the driving shaft rod 1 (341), the rotating rod 1 (322) and the rotating rod 2 (352) are all welded with mounting plates (36), and the drill tube (41) is mounted on the bottom of the mounting plate (36).

8. The geological survey equipment for engineering construction according to claim 1, characterized in that: The geological survey drilling sampling device (4) further comprises an electric push rod device (42), an adapter plate (43), a fixed plate (44), an adapter plate (46), a telescopic rod (48), a telescopic cylinder (481) and a positioning and removing structure, wherein the electric push rod device (42) is fixedly arranged at the lower end of the geological survey multi-branch driving structure (3), the bottom of the electric push rod device (42) is connected to a push rod (421), the adapter plate (43) is fixedly arranged at the bottom of the push rod (421), the fixed plate (44) is in a U-shaped structure, bypassing the outer side of the drill cylinder (41) and fixedly arranged at the outer ends of the adapter plate (43) and the adapter plate (46), and the positioning and removing structure is respectively arranged below the adapter plate (43) and the adapter plate (46); The telescopic rod (48) passes through and is fixedly arranged at one end of the second fixing plate (44); the telescopic cylinder (481) is connected to the upper end of the telescopic rod (48); and the telescopic cylinder (481) is fixedly arranged at the lower end of the geological survey multi-branch driving structure (3).

9. The geological survey equipment for engineering construction according to claim 8, characterized in that: The positioning and removing structure comprises an electric push rod device 2 (45), a positioning rod 1 (451), an electric push rod device 3 (47), a positioning rod 2 (471) and a protruding structure (40), wherein the electric push rod device 2 (45) is fixedly arranged at the outer end of the adapter plate 1 (43), the positioning rod 1 (451) is connected through the output end of the electric push rod device 2 (45), the electric push rod device 3 (47) is fixedly arranged at the outer end of the adapter plate 2 (46), the positioning rod 2 (471) is connected through the output end of the electric push rod device 3 (47), and the protruding structure (40) is fixedly distributed in an annular shape at the ends of the positioning rod 1 (451) and the positioning rod 2 (471) at equal intervals; The side of the drill tube (41) is symmetrically provided with through grooves (411).

10. The geological survey equipment for engineering construction according to claim 9, characterized in that: An auxiliary roller (49) is provided at the middle of the inner side of the second fixing plate (44), a shaft (491) is fixedly provided inside the auxiliary roller (49), both ends of the shaft (491) are rotatably connected to shaft cylinders (4921), a support plate (492) is fixedly provided outside the shaft cylinder (4921), the support plate (492) is fixedly provided at the inner side end of the second fixing plate (44), a shaft disc (493) is fixedly provided at one side extension end of the shaft (491), and the shaft disc (493) is A shaft disc 2 (494) is connected to the upper outer side through a transmission belt, a driving shaft rod 2 (496) is fixedly provided inside the shaft disc 2 (494), one end of the driving shaft rod 2 (496) is connected to a driving motor 2 (495), and the other end of the driving shaft rod 2 (496) is connected to a supporting plate 2 (497), a cushion block (498) is fixedly provided at the bottom of the driving motor 2 (495), and the cushion block (498) and the supporting plate 2 (497) are both fixedly provided on the upper end surface of the fixing plate 2 (44).

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