Geological exploration measuring device

Abstract

The invention discloses a geological exploration measuring device, and belongs to the technical field of laser measurement, the geological exploration measuring device comprises a cross rod, two ends of the cross rod are provided with support frames used for supporting and fixing, the cross rod is movably provided with a moving seat used for moving and measuring seismic fractures, the bottom of the moving seat is provided with a measuring frame used for measuring the seismic fractures, and the measuring frame is provided with a laser light source. The measuring frame comprises a width measuring assembly used for measuring the width of an earthquake crack, and according to the geological exploration measuring device, the measuring frame can drive the transverse moving plate, the vertical moving plate and the supporting base to move when moving; when moving, the supporting base can be always attached to the edges of the two sides of an earthquake crack to walk through cooperation of the transverse moving plates and the vertical moving plates, and the distance between the two vertical moving plates is measured in real time through the first laser range finder while the measuring frame moves. And the first laser range finder can conveniently carry out real-time measurement according to the width change of the seismic crack.

Description

Technical Field

[0001] The invention relates to the technical field of laser measurement, in particular to a geological exploration and measurement device. Background Art

[0002] Geological exploration can be broadly understood as geological work, that is, the investigation and research of geological conditions such as rocks, stratigraphic structures, minerals, groundwater, and landforms in a certain area. Geological exploration and measurement work includes measuring the size of cracks that appear on the ground during an earthquake.

[0003] Patent CN116659386A discloses a geological fracture surface exploration and measurement device. The invention relates to the field of geological disaster measurement technology. Its technical highlights are: it includes two supporting mechanisms and a sliding rod, and the two ends of the sliding rod are respectively rotatably connected to the tops of the two supporting mechanisms; the sliding rod is provided with a sliding box body that moves along the length direction of the sliding rod, and the bottom of the sliding box body is provided with a fixed box body, and the fixed box body is provided with a horizontal slide groove with a bottom opening. A translation mechanism is provided in the horizontal slide groove, and a horizontal sliding rod is provided on the translation mechanism. The horizontal mechanism drives the horizontal sliding rod to move horizontally along its length direction; an electric hydraulic push rod is fixedly provided at the bottom of the horizontal sliding rod, and a conical limit block is provided at the free telescopic end of the electric hydraulic push rod, and the tip of the conical limit block is located at its bottom position, and a touch sensor is embedded on the side wall of the conical limit block... The device controls the position of the conical limit block by setting a translation mechanism, so that the crack at any position of the curved section can be measured. The measuring device measures by contacting the side wall of the crack with a conical touch sensor, so the measurable position is limited, which is not convenient for measuring cracks with a high drop, and the depth measurement accuracy is poor. Summary of the invention

[0004] The object of the present invention is to provide a geological exploration and measurement device to solve the problem that the application scope of the current geological exploration and measurement device itself is limited as mentioned in the above background technology.

[0005] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme: The present invention provides a geological exploration and measurement device, comprising a cross bar, both ends of which are provided with support frames for fixing, a movable seat for mobile measurement of earthquake cracks being movably installed on the cross bar, a measurement frame for measuring earthquake cracks being installed at the bottom of the movable seat, the measurement frame comprising a width measurement component for measuring the width of earthquake cracks, and a height measurement component and a depth measurement component for measuring the height and depth of earthquake edge drop. The width measurement assembly includes a first laser rangefinder for measuring the width of a seismic crack, and a transverse moving plate and a vertical moving plate and a support seat that can move on the measurement frame according to the width of the seismic crack; Two transverse movable plates are movably mounted inside the measuring frame through elastic members, and vertical movable plates are movably mounted on the two transverse movable plates, a first laser rangefinder is fixedly mounted on one of the vertical movable plates, and a support seat for walking along the edge of the earthquake crack is fixedly mounted on the bottom of the vertical movable plate; The height measurement assembly includes a second laser rangefinder and a measuring plate for measuring the height difference of the edge of the earthquake crack, and an assembly cavity for the movement of the vertical moving plate; The surface of the transverse movable plate is provided with an assembly cavity, the assembly cavity is movably provided with a vertical movable plate through an elastic member, a second laser rangefinder is fixedly provided on the support seat, and a measuring plate is fixedly provided on the bottom of the transverse movable plate near the second laser rangefinder; The depth measurement assembly includes a third laser rangefinder for measuring the depth of earthquake cracks, and a telescopic rod and a circular sliding bar capable of driving the third laser rangefinder to rise and fall; A circular sliding bar is fixedly installed on the side of the support seat, a telescopic rod is movably installed inside the circular sliding bar, and a third laser rangefinder is fixedly installed on the output end of the telescopic rod.

[0006] Preferably, the support frame comprises a first cylinder for adjusting the horizontal position of the crossbar, and a hinge for rotating the crossbar; A first cylinder is fixedly installed on the top of the support frame, a hinge is fixedly installed on the output end of the first cylinder, and the hinge is rotatably connected to the end of the cross bar.

[0007] Preferably, the support frame further comprises a fixed support rod and a movable support rod for supporting the upper edge of the earthquake crack, and a T-shaped slide groove, a T-shaped slider and a first locking bolt for the movable support rod to move according to the height difference of the edge of the earthquake crack; A fixed support rod is fixedly installed on one side of the bottom end of the support frame, a T-shaped slide groove is opened on the other side of the bottom end of the support frame, a T-shaped slider is movably installed on the inner side of the middle part of the T-shaped slide groove, a movable support rod is fixedly installed on the side of the T-shaped slider, and a first locking bolt is threadedly connected between the movable support rod and the inside of the T-shaped slider through a threaded hole; The support frame also includes a plug plate for fixing the inner wall of the earthquake crack or inserting into the soil at the edge of the earthquake crack, and a moving groove and a second locking bolt for the movement of the plug plate; The fixed support rod and the movable support rod are both provided with a movable groove, and a plug plate is movably installed inside the movable groove. The bottom end of the plug plate is provided with an inclined surface for inserting into the soil, and the side of the plug plate is provided with a plane for squeezing the edge of the earthquake crack. The surface of the plug plate close to the movable groove is threadedly connected with a second locking bolt through a threaded hole.

[0008] Preferably, the movable seat comprises a driving assembly for the measuring frame to move along the crossbar, and a second cylinder and a pulley for lifting and longitudinal movement of the measuring frame; A driving assembly is movably mounted on the crossbar, a second cylinder is fixedly mounted on the bottom of the driving assembly, and a pulley is fixedly mounted on the output end of the second cylinder; The movable seat further comprises a slide rail for the pulley to move, and a positioning bolt for limiting the position of the slide rail; A slide rail is fixedly installed on the top of the measuring frame, the pulley is movably installed on the slide rail, and both ends of the slide rail are threadedly connected with positioning bolts through threaded holes.

[0009] Preferably, the height measuring assembly further comprises a first guide groove and a guide block for the movement of the transverse moving plate, and a first spring and a fixing plate for the transverse moving plate to adapt to the movement of the earthquake crack width; A first guide groove is provided at the bottom of the measuring frame, a guide block is movably installed inside the first guide groove, a transverse moving plate is fixedly installed at the bottom of the guide block, a fixed plate is fixedly installed at the center of the first guide groove, two ends of a first spring are fixedly installed on the surfaces of the guide block and the fixed plate, and the top of the telescopic rod is fixedly installed at the bottom of the fixed plate; The width measuring assembly further comprises a guide rod for stable movement of the transverse moving plate and the vertical moving plate, and a sliding hole and a limiting groove for movement of the guide rod; A sliding hole is penetrated through the surface of the transverse movable plate, and a limiting groove is penetrated through the surface of the vertical movable plate near the sliding hole. A guide rod is movably connected through the inside of the sliding hole and the limiting groove. Both ends of the guide rod are fixedly installed on the measuring frame, and the middle part of the guide rod penetrates the surface of the fixed plate.

[0010] Preferably, the guide rod further comprises a first locking structure for fixing the transverse moving plate, wherein the first locking structure comprises a positioning plate for positioning the transverse moving plate, and a movable groove and a slide rod for moving the positioning plate; A movable groove is formed through the surface of the guide rod, and the end of the movable groove passes through the side surface of the measuring frame. A positioning plate is movably installed inside the movable groove, and two protrusions are symmetrically arranged on the axial center of the outer surface of the positioning plate. The protrusions of the positioning plate extend out of the interior of the movable groove and limit the transverse moving plate. A sliding rod is rotatably installed at the axial center of the positioning plate, and one end of the sliding rod extends out of the end of the movable groove.

[0011] Preferably, the first locking structure further comprises a storage groove for storing the positioning plate, and a rotating block for rotating the sliding rod; The surface of the measuring frame close to the movable groove is provided with a collection groove, and the end of the sliding rod away from the positioning plate is fixedly installed with a rotating block; The first locking structure further comprises a positioning block and a rotation groove for positioning the slide bar, and a docking groove for movement of the positioning block; A rotating groove is provided on the inner wall of the movable groove close to the measuring frame, a docking groove is provided on the inner wall of the rotating groove, the docking groove passes through the surface of the measuring frame, and positioning blocks are movably installed inside the rotating groove and the docking groove, and the end of the positioning block is fixedly installed on the surface of the sliding rod.

[0012] Preferably, the width measuring assembly further comprises a side pulley and a top pulley for the support seat to move at the edge of the earthquake crack; A side pulley is rotatably mounted on the side of the support seat through an assembly groove, and a top pulley is rotatably mounted on the bottom of the support seat through an assembly groove.

[0013] Preferably, the width measuring assembly further comprises a second locking structure for limiting the position of the vertical movable plate, wherein the second locking structure comprises a clamping strip and a clamping block for fixing the vertical movable plate, and a rotating shaft for rotating the clamping strip; A rotating shaft is rotatably mounted on the side of the support seat, a clamping strip is mounted on the outer surface of the rotating shaft, an arc surface is arranged at the end of the clamping strip, a clamping block is engaged with the arc surface of the clamping strip, and an end of the clamping block is fixedly mounted on the side of the measuring plate.

[0014] Preferably, the height measuring assembly further comprises a track groove and a track for stable sliding of the vertical movable plate, and a support plate, a second spring and an extrusion groove for adapting to the height change of the edge of the earthquake crack; Two track grooves are symmetrically provided on the inner wall of the assembly cavity, tracks are movably connected inside the track grooves, and the side surfaces of the tracks are fixedly mounted on the surface of the vertical movable plate; The vertical movable plate has two extrusion grooves on its surface close to the assembly cavity, one end of a second spring is fixedly mounted on the top of the extrusion groove, a support plate is fixedly mounted on the bottom end of the second spring, and the side surface of the support plate is fixedly mounted on the inner wall of the assembly cavity.

[0015] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects: 1. A measuring frame is provided which can drive the horizontal moving plate, the vertical moving plate and the support seat to move when it moves. When the support seat moves, the horizontal moving plate and the vertical moving plate can always fit the edges of both sides of the earthquake crack and move. When the measuring frame moves, the first laser rangefinder measures the distance between the two vertical moving plates in real time, so that the first laser rangefinder can perform real-time measurement according to the width change of the earthquake crack; 2. A support seat is provided which moves up and down when the edge of the earthquake crack moves. When the support seat moves up and down, it can drive the vertical movable plate to move. When the vertical movable plate moves, it can slide up and down in the assembly cavity. When the support seat moves up and down, it can drive the second laser rangefinder to move up and down. When the second laser rangefinder moves up and down, it can move away from or close to the measuring plate. At the same time, the second laser rangefinder can measure the distance of the measuring plate, so that the second laser rangefinder can measure the height difference of the edge of the earthquake crack; 3. A support seat is provided, which can drive the circular sliding bar to move upward when it moves up and down, and the circular sliding bar can drive the telescopic rod to extend and retract when it moves up and down, and the height of the third laser rangefinder can be adjusted when the telescopic rod is extended and retracted. The two circular sliding bars can correspond to the two support seats, and the heights of the two support seats will change with the height changes of the two edges of the earthquake crack. The change of the height of the support seat can drive the position of the third laser rangefinder to change, so that the third laser rangefinder can measure the depth of the earthquake crack by referring to the heights of the two edges respectively; 4. A plug plate can be inserted into the inside of relatively soft soil by insertion, and can also be fixed at the edge of an earthquake crack in relatively hard geology by extrusion, so that the plug plate can support and fix the support frame according to different geology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of a three-dimensional structure of the viewing angle measurement frame of the present invention; Figure 4 It is a schematic diagram of the second three-dimensional structure of the measuring frame viewing angle of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the measuring frame of the present invention; Figure 6 It is a schematic diagram of a three-dimensional enlarged structure of the slide bar of the present invention; Figure 7 This is a structural schematic diagram of the horizontal moving plate of the present invention from an exploded perspective; Figure 8 This is a structural schematic diagram of the horizontal moving plate of the present invention from the second exploded perspective; Fig. 9 It is a schematic diagram of the cross-sectional structure of the transverse moving plate of the present invention; Fig.10 The present invention Figure 5 Schematic diagram of the structure of Section A; Fig.11 It is a structural schematic diagram of a first embodiment of a support frame of the present invention; Fig.12 This is a structural schematic diagram of a second embodiment of a support frame of the present invention; Fig.13 It is a schematic structural diagram of an embodiment of a measuring frame of the present invention; In the figure: 100, horizontal bar; 200, support frame; 210, hinge; 211, first cylinder; 220, fixed support rod; 221, T-shaped slide groove; 222, T-shaped slide block; 223, movable support rod; 224, first locking bolt; 225, movable groove; 226, plug plate; 227, second locking bolt; 300, mobile seat; 310, drive assembly; 320, second cylinder; 321, pulley; 322, slide rail; 323, positioning bolt; 400, measuring frame; 410, first guide groove; 411, guide block; 412, first spring; 413, transverse moving plate; 414, slide hole; 415, vertical moving plate; 416, limit groove; 417, guide rod; 418, first laser rangefinder; 419, support seat; 4110, side pulley; 4111, top pulley; 4112, fixed plate; 4171, movable slot; 4172, sliding rod; 4173, positioning plate; 4174, storage slot; 4175, rotating block; 4176, positioning block; 4177, rotating slot; 4178, docking slot; 4191, rotating shaft; 4192, card strip; 4193, card block; 420, assembly cavity; 421, track groove; 422, support plate; 423, track; 424, extrusion groove; 425, second spring; 426, measuring plate; 427, second laser rangefinder; 430. telescopic rod; 431. third laser rangefinder; 432. circular sliding bar. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0019] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0020] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0021] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0022] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] See also Figure 1-Figure 5The present invention provides an embodiment: a geological exploration and measurement device, comprising a crossbar 100, two ends of the crossbar 100 are equipped with support frames 200 for supporting and fixing, a mobile seat 300 for mobile measurement of earthquake cracks is movably installed on the crossbar 100, a measuring frame 400 for measuring earthquake cracks is installed at the bottom of the mobile seat 300, and the measuring frame 400 includes a width measuring component for measuring the width of earthquake cracks, and a height measuring component and a depth measuring component for measuring the height and depth of the earthquake edge drop; It should be understood that the support frame 200 is fixed at the edge of the earthquake crack to be measured. After the support frame 200 is fixed, the measuring frame 400 is placed at the edge of the earthquake crack to be measured. After the measuring frame 400 is placed, the moving seat 300 can move on the cross bar 100. When the moving seat 300 moves, it can drive the measuring frame 400 to measure the width, drop and depth of the earthquake crack.

[0024] like Figure 1-Figure 5 and Figure 7-Figure 9 and Fig.13 As shown, the width measurement assembly includes a first laser rangefinder 418 for measuring the width of the seismic crack, and a transverse moving plate 413 and a vertical moving plate 415 and a support seat 419 that can move on the measurement frame 400 according to the width of the seismic crack; Two transverse movable plates 413 are movably mounted inside the measuring frame 400 through elastic members, and vertical movable plates 415 are movably mounted on the two transverse movable plates 413. The vertical surfaces of the vertical movable plates 415 close to the first laser rangefinder 418 are on the same vertical plane as the contact surfaces of the support seat 419. The first laser rangefinder 418 is fixedly mounted on one of the vertical movable plates 415, and a support seat 419 for walking along the edge of the earthquake crack is fixedly mounted on the bottom of the vertical movable plate 415. It can be imagined that when the measuring frame 400 moves, it can drive the transverse moving plate 413, the vertical moving plate 415 and the support seat 419 to move. When the support seat 419 moves, it can always stick to the edges of both sides of the earthquake crack through the cooperation of the transverse moving plate 413 and the vertical moving plate 415. When the measuring frame 400 moves, the first laser rangefinder 418 measures the distance between the two vertical moving plates 415 in real time.

[0025] like Figure 1 , Figure 3 , Figure 7-Figure 9 and Fig.13 As shown, the height measurement assembly includes a second laser rangefinder 427 and a measuring plate 426 for measuring the height difference of the edge of the earthquake crack, and an assembly cavity 420 for the vertical movable plate 415; An assembly cavity 420 is provided on the surface of the transverse movable plate 413, and a vertical movable plate 415 is movably mounted on the assembly cavity 420 through an elastic member. A second laser rangefinder 427 is fixedly mounted on the support seat 419, and a measuring plate 426 is fixedly mounted on the bottom of the transverse movable plate 413 near the second laser rangefinder 427; It can be understood that the support seat 419 will move up and down when it moves along the edge of the earthquake crack. When the support seat 419 moves up and down, it can drive the vertical movable plate 415 to move. When the vertical movable plate 415 moves, it can slide up and down in the assembly cavity 420. When the support seat 419 moves up and down, it will drive the second laser rangefinder 427 to move up and down. When the second laser rangefinder 427 moves up and down, it can move away from or close to the measuring plate 426. At the same time, the second laser rangefinder 427 can measure the distance of the measuring plate 426.

[0026] like Figure 1 , Figure 3 , Figure 4 , Figure 7-Figure 9 and Fig.13 As shown, the depth measurement assembly includes a third laser rangefinder 431 for measuring the depth of seismic fractures, and a telescopic rod 430 and a circular sliding bar 432 that can be used to drive the third laser rangefinder 431 to rise and fall; A circular sliding bar 432 is fixedly installed on the side of the support seat 419 , a telescopic rod 430 is movably installed inside the circular sliding bar 432 , and a third laser rangefinder 431 is fixedly installed on the output end of the telescopic rod 430 .

[0027] When the support seat 419 moves up and down, it can drive the circular sliding bar 432 to move up. When the circular sliding bar 432 moves up and down, it can drive the telescopic rod 430 to extend and retract. When the telescopic rod 430 is extended and retracted, the height of the third laser rangefinder 431 can be adjusted. The two circular sliding bars 432 can correspond to the two support seats 419. The heights of the two support seats 419 will change with the height changes of the two edges of the earthquake crack. The change in the height of the support seat 419 can drive the position of the third laser rangefinder 431 to change, so that the two third laser rangefinders 431 can measure the depth of the earthquake crack with reference to the two edge heights respectively.

[0028] like Figure 1 As shown, the support frame 200 includes a first cylinder 211 for horizontally adjusting the crossbar 100, and a hinge 210 for rotating the crossbar 100; A first cylinder 211 is fixedly installed on the top of the support frame 200 , and a hinge 210 is fixedly installed on the output end of the first cylinder 211 . The hinge 210 is rotatably connected to the end of the crossbar 100 .

[0029] When the first cylinder 211 is working, it can push the hinge 210 to move upward. When the hinge 210 moves upward, it can drive the end of the cross bar 100 to move up and down. When the end of the cross bar 100 moves up and down, the horizontal angle of the cross bar 100 can be adjusted.

[0030] like Figure 1 , Figure 2 , Fig.11 and Fig.12 As shown, the support frame 200 further includes a fixed support rod 220 and a movable support rod 223 for supporting the upper edge of the earthquake crack, and a T-shaped slide groove 221, a T-shaped slider 222 and a first locking bolt 224 for the movable support rod 223 to move according to the height difference of the edge of the earthquake crack; A fixed support rod 220 is fixedly installed on one side of the bottom end of the support frame 200, a T-shaped slide groove 221 is opened on the other side of the bottom end of the support frame 200, a T-shaped slider 222 is movably installed on the inner side of the middle of the T-shaped slide groove 221, a movable support rod 223 is fixedly installed on the side of the T-shaped slider 222, and the movable support rod 223 and the inside of the T-shaped slider 222 are threadedly connected with a first locking bolt 224 through a threaded hole; The support frame 200 further includes a plug plate 226 for fixing the inner wall of the earthquake crack or inserting into the soil at the edge of the earthquake crack, and a moving groove 225 and a second locking bolt 227 for the movement of the plug plate 226; A movable groove 225 is penetrated through the fixed support rod 220 and the movable support rod 223, and a plug plate 226 is movably installed inside the movable groove 225. The bottom end of the plug plate 226 is provided with an inclined surface inserted into the soil, and the side of the plug plate 226 is provided with a plane for squeezing the edge of the earthquake crack. The surface of the plug plate 226 close to the movable groove 225 is threadedly connected with a second locking bolt 227 through a threaded hole.

[0031] In some embodiments, when the earthquake crack is at the position of the soil, the second locking bolt 227 on the plug plate 226 can be screwed, and the second locking bolt 227 can be loosened from the movable groove 225 after being screwed, and the plug plate 226 can be pulled after the second locking bolt 227 is loosened, and the plug plate 226 can slide inside the movable groove 225 when the plug plate 226 moves and is pulled, and when the plug plate 226 moves to the specified position, the second locking bolt 227 can be screwed to tighten it, and after the plug plate 226 is tightened, the plug plate 226 on the fixed support rod 220 can be inserted into the soil on one edge of the earthquake crack, and the movable support rod 223 can be pulled up and down according to the height of the other edge of the earthquake crack, and the movable support rod 223 can drive the T-shaped slider 222 to slide inside the T-shaped slide groove 221 when being pulled up and down, and the movable support rod 223 moves to the specified position to insert the plug plate 226 into the soil for fixing; In other embodiments, when the earthquake crack is located in a harder geological environment, the plug plates 226 on the fixed support rod 220 and the plug plates 226 on the movable support rod 223 can be placed inside the earthquake crack respectively. After being placed, the plug plates 226 can be pulled to slide inside the movable groove 225. When the plug plates 226 slide to the edge of the earthquake crack, they can be squeezed. The squeezing of the two plug plates 226 can fix the support frame 200.

[0032] like Figure 1-Figure 5 As shown, the moving seat 300 includes a driving assembly 310 for the measuring frame 400 to move along the crossbar 100, and a second cylinder 320 and a pulley 321 for lifting and longitudinally moving the measuring frame 400; A driving assembly 310 is movably mounted on the crossbar 100, a second cylinder 320 is fixedly mounted on the bottom of the driving assembly 310, and a pulley 321 is fixedly mounted on the output end of the second cylinder 320; The movable seat 300 further includes a slide rail 322 for the pulley 321 to move, and a positioning bolt 323 for limiting the position of the slide rail 322; A slide rail 322 is fixedly installed on the top of the measuring frame 400 , a pulley 321 is movably installed on the slide rail 322 , and positioning bolts 323 are threadedly connected through threaded holes at both ends of the slide rail 322 .

[0033] The driving assembly 310 can drive the moving seat 300 to move on the cross bar 100 through the cooperation of parts such as the driving motor, gears and tooth grooves. When the moving seat 300 moves, the second cylinder 320 can drive the measuring frame 400 to rise and fall when working. When measuring earthquake cracks, the measuring frame 400 will move along the shape of the cracks. When the measuring frame 400 moves, it can drive the slide rail 322 to move, and when the slide rail 322 moves, it can slide through the pulley 321.

[0034] like Figure 1 , Figure 3 , Figure 5 , Figure 7-10 As shown, the height measurement assembly further includes a first guide groove 410 and a guide block 411 for the lateral moving plate 413 to move, and a first spring 412 and a fixed plate 4112 for the lateral moving plate 413 to adapt to the movement of the earthquake crack width; A first guide groove 410 is provided at the bottom of the measuring frame 400, a guide block 411 is movably installed inside the first guide groove 410, a transverse moving plate 413 is fixedly installed at the bottom of the guide block 411, a fixed plate 4112 is fixedly installed at the center of the first guide groove 410, two ends of a first spring 412 are fixedly installed on the surfaces of the guide block 411 and the fixed plate 4112, and the top of the telescopic rod 430 is fixedly installed at the bottom of the fixed plate 4112; The width measuring assembly further includes a guide rod 417 for stable movement of the transverse moving plate 413 and the vertical moving plate 415, and a sliding hole 414 and a limiting groove 416 for movement of the guide rod 417; A sliding hole 414 is formed through the surface of the transverse movable plate 413, and a limiting groove 416 is formed through the surface of the vertical movable plate 415 near the sliding hole 414. A guide rod 417 is movably connected through the interior of the sliding hole 414 and the limiting groove 416. Both ends of the guide rod 417 are fixedly mounted on the measuring frame 400, and the middle part of the guide rod 417 passes through the surface of the fixed plate 4112.

[0035] The first spring 412 can push the guide block 411 to slide inside the first guide groove 410 through its own elastic force. When the guide block 411 slides, it can drive the transverse moving plate 413 to move. When the transverse moving plate 413 moves, it can drive the vertical moving plate 415 and the support seat 419 to move toward the end of the measuring frame 400. The support seat 419 can always fit on the surface of the earthquake crack through the elastic force of the first spring 412. When the transverse moving plate 413 moves, it can slide transversely through the sliding hole 414 and the guide rod 417. When the vertical moving plate 415 moves up and down, it can drive the limit groove 416 and the guide rod 417 to slide.

[0036] like Figure 1-Figure 6 As shown, the guide rod 417 further includes a first locking structure for fixing the transverse moving plate 413, the first locking structure includes a positioning plate 4173 for positioning the transverse moving plate 413, and a movable groove 4171 and a slide rod 4172 for moving the positioning plate 4173; A movable groove 4171 is penetrated through the surface of the guide rod 417, and the end of the movable groove 4171 penetrates the side surface of the measuring frame 400. A positioning plate 4173 is movably installed inside the movable groove 4171. Two protrusions are symmetrically arranged on the axial center of the outer surface of the positioning plate 4173. The protrusions of the positioning plate 4173 extend out of the interior of the movable groove 4171 and limit the transverse moving plate 413. A sliding rod 4172 is rotatably installed at the axial center of the positioning plate 4173, and one end of the sliding rod 4172 extends out of the end of the movable groove 4171.

[0037] The first locking structure further includes a storage groove 4174 for storing the positioning plate 4173 and a rotating block 4175 for rotating the sliding rod 4172; A collection groove 4174 is provided on the surface of the measuring frame 400 close to the movable groove 4171, and a rotating block 4175 is fixedly installed on the end of the sliding rod 4172 away from the positioning plate 4173; The first locking structure also includes a positioning block 4176 and a rotation groove 4177 for positioning the slide bar 4172, and a docking groove 4178 for the movement of the positioning block 4176; A rotating groove 4177 is provided on the inner wall of the movable groove 4171 close to the measuring frame 400, and a docking groove 4178 is provided on the inner wall of the rotating groove 4177. The docking groove 4178 penetrates the surface of the measuring frame 400. A positioning block 4176 is movably installed inside the rotating groove 4177 and the docking groove 4178, and the end of the positioning block 4176 is fixedly installed on the surface of the sliding rod 4172.

[0038] Pushing the rotating block 4175 can drive the sliding rod 4172 to slide in the movable groove 4171. When the sliding rod 4172 slides, it can drive the positioning plate 4173 to slide out of the storage groove 4174. After the positioning plate 4173 slides out of the storage groove 4174, it can slide in the movable groove 4171. When the positioning plate 4173 slides, the side of the transverse moving plate 413 can be squeezed. When the side of the transverse moving plate 413 is squeezed, the first spring 412 can be squeezed by the guide block 411. When the positioning plate 4173 slides to the end of the movable groove 4171, the transverse moving plate 413 can be locked. When the rod 4172 slides, the positioning block 4176 can be driven to move. When the positioning block 4176 slides to the side of the docking groove 4178, it can slide. After the positioning block 4176 slides through the docking groove 4178, it can slide into the rotating groove 4177. At this time, twisting the rotating block 4175 can drive the sliding rod 4172 and the positioning block 4176 to rotate. When the sliding rod 4172 rotates, its end can rotate on the surface of the positioning plate 4173. When the positioning block 4176 rotates, it can rotate inside the rotating groove 4177. When the positioning block 4176 rotates 90°, the sliding rod 4172 can be positioned.

[0039] like Figure 1-Figure 5 , Figure 7-Figure 9 and Fig.13 As shown, the width measurement assembly also includes a side pulley 4110 and a top pulley 4111 for supporting the seat 419 to move along the edge of the earthquake crack; A side pulley 4110 is rotatably mounted on the side of the support seat 419 through an assembly groove, and a top pulley 4111 is rotatably mounted on the bottom of the support seat 419 through an assembly groove.

[0040] When the measuring frame 400 moves, it can drive the support seat 419 to move. When the support seat 419 moves, it can drive the side pulley 4110 and the top pulley 4111 to move. When the side pulley 4110 moves, it can slide close to the edge of the side of the earthquake crack. When the top pulley 4111 moves, it can slide close to the edge of the top of the earthquake crack, so that the support seat 419 moves more smoothly.

[0041] like Figure 1 , Figure 3 and Figure 7-Figure 9As shown, the width measurement assembly further includes a second locking structure for limiting the vertical movable plate 415, and the second locking structure includes a clamping strip 4192 and a clamping block 4193 for fixing the vertical movable plate 415, and a rotating shaft 4191 for rotating the clamping strip 4192; A rotating shaft 4191 is rotatably installed on the side of the support seat 419, and a clamping strip 4192 is installed on the outer surface of the rotating shaft 4191. The end of the clamping strip 4192 is provided with an arc surface, and the arc surface of the clamping strip 4192 is engaged with a clamping block 4193, and the end of the clamping block 4193 is fixedly installed on the side of the measuring plate 426.

[0042] Pushing the middle part of the clamping strip 4192 can cause the arc-shaped part at the end to squeeze the clamping block 4193. When the arc-shaped surface of the clamping strip 4192 is squeezed, it can be deformed through its own rubber material. After the deformation, the clamping strip 4192 can be separated from the clamping block 4193. After the arc-shaped surface of the clamping strip 4192 is separated from the clamping block 4193, the shaft 4191 can rotate. At the same time, the support seat 419 can be reset by the elastic force of the second spring 425 itself.

[0043] like Figure 1 , Figure 3 , Figure 7-Figure 9 , Fig.13 As shown, the height measurement assembly also includes a track groove 421 and a track 423 for stable sliding of the vertical moving plate 415, and a support plate 422, a second spring 425 and an extrusion groove 424 for adapting to the height change of the edge of the earthquake crack; Two track grooves 421 are symmetrically formed on the inner wall of the assembly cavity 420. A track 423 is movably connected inside the track groove 421. The side of the track 423 is fixedly mounted on the surface of the vertical movable plate 415. The vertical movable plate 415 has two extrusion grooves 424 on its surface close to the assembly cavity 420 , one end of a second spring 425 is fixedly mounted on the top of the extrusion groove 424 , a support plate 422 is fixedly mounted on the bottom end of the second spring 425 , and the side of the support plate 422 is fixedly mounted on the inner wall of the assembly cavity 420 .

[0044] When the support seat 419 moves, the earthquake crack can squeeze it. When the support seat 419 is squeezed, it can drive the vertical movable plate 415 to move upward. When the vertical movable plate 415 moves upward, it can slide inside the assembly cavity 420. When the vertical movable plate 415 slides, it can drive the track 423 to slide inside the track groove 421. When the vertical movable plate 415 slides, it can drive the extrusion groove 424 to move. When the extrusion groove 424 moves, it can stretch one end of the second spring 425. When the extrusion groove 424 moves, it can slide with the support plate 422. When the support seat 419 moves to the depression of the earthquake crack, the second spring 425 can shrink by its own elastic force. When the second spring 425 shrinks, its end can pull the extrusion groove 424 and the vertical movable plate 415 downward. When the vertical movable plate 415 is pulled, it can drive the support seat 419 to pull downward, so that the support seat 419 will always fit when it encounters a convex or concave earthquake crack.

[0045] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A geological exploration and measurement device, comprising a crossbar (100), wherein two ends of the crossbar (100) are provided with support frames (200) for supporting and fixing, a movable seat (300) for performing mobile measurement of earthquake cracks is movably mounted on the crossbar (100), a measuring frame (400) for performing measurement of earthquake cracks is mounted at the bottom of the movable seat (300), the measuring frame (400) comprising a width measuring component for measuring the width of earthquake cracks, and a height measuring component and a depth measuring component for measuring the height and depth of earthquake edge drop, characterized in that: The width measurement assembly comprises a first laser rangefinder (418) for measuring the width of a seismic crack, and a transverse movable plate (413), a vertical movable plate (415), and a support seat (419) that can move on the measurement frame (400) according to the width of the seismic crack. Two transverse movable plates (413) are movably mounted inside the measuring frame (400) via elastic members, and vertical movable plates (415) are movably mounted on the two transverse movable plates (413), a first laser rangefinder (418) is fixedly mounted on one of the vertical movable plates (415), and a support seat (419) for walking along the edge of an earthquake crack is fixedly mounted on the bottom of the vertical movable plate (415); The height measurement assembly comprises a second laser rangefinder (427) and a measuring plate (426) for measuring the height difference of the edge of the earthquake crack, and an assembly cavity (420) for the movement of the vertical movable plate (415); An assembly cavity (420) is provided on the surface of the transverse movable plate (413), a vertical movable plate (415) is movably mounted on the assembly cavity (420) via an elastic member, a second laser rangefinder (427) is fixedly mounted on the support seat (419), and a measuring plate (426) is fixedly mounted on the bottom of the transverse movable plate (413) near the second laser rangefinder (427); The depth measurement component comprises a third laser rangefinder (431) for measuring the depth of an earthquake crack, and a telescopic rod (430) and a circular sliding bar (432) capable of driving the third laser rangefinder (431) to rise and fall; A circular sliding bar (432) is fixedly mounted on the side of the support seat (419), a telescopic rod (430) is movably mounted inside the circular sliding bar (432), and a third laser rangefinder (431) is fixedly mounted on the output end of the telescopic rod (430).

2. The geological survey and measurement device according to claim 1, characterized in that: The support frame (200) comprises a first cylinder (211) for adjusting the horizontal position of the crossbar (100), and a hinge (210) for rotating the crossbar (100); A first cylinder (211) is fixedly mounted on the top end of the support frame (200), a hinge (210) is fixedly mounted on the output end of the first cylinder (211), and the hinge (210) is rotatably connected to the end of the crossbar (100).

3. The geological survey and measurement device according to claim 2, characterized in that: The support frame (200) further comprises a fixed support rod (220) and a movable support rod (223) for supporting the upper edge of the earthquake crack, and a T-shaped slide groove (221), a T-shaped slide block (222) and a first locking bolt (224) for the movable support rod (223) to move according to the height difference of the edge of the earthquake crack; A fixed support rod (220) is fixedly installed on one side of the bottom end of the support frame (200), a T-shaped slide groove (221) is opened on the other side of the bottom end of the support frame (200), a T-shaped slider (222) is movably installed on the inner side of the middle part of the T-shaped slide groove (221), a movable support rod (223) is fixedly installed on the side of the T-shaped slider (222), and a first locking bolt (224) is threadedly connected between the movable support rod (223) and the inside of the T-shaped slider (222) through a threaded hole; The support frame (200) further comprises a plug plate (226) for fixing the inner wall of the earthquake crack or inserting into the soil at the edge of the earthquake crack, and a moving groove (225) and a second locking bolt (227) for the movement of the plug plate (226); The fixed support rod (220) and the movable support rod (223) are both provided with a movable groove (225), a plug plate (226) is movably installed inside the movable groove (225), the bottom end of the plug plate (226) is provided with an inclined surface inserted into the soil, the side of the plug plate (226) is provided with a plane for squeezing the edge of the earthquake crack, and the surface of the plug plate (226) close to the movable groove (225) is threadedly connected with a second locking bolt (227) through a threaded hole.

4. The geological survey and measurement device according to claim 1, characterized in that: The movable seat (300) comprises a driving assembly (310) for moving the measuring frame (400) along the crossbar (100), and a second cylinder (320) and a pulley (321) for lifting and lowering and longitudinally moving the measuring frame (400); A driving assembly (310) is movably mounted on the crossbar (100), a second cylinder (320) is fixedly mounted on the bottom of the driving assembly (310), and a pulley (321) is fixedly mounted on the output end of the second cylinder (320); The movable seat (300) further comprises a slide rail (322) for the pulley (321) to move, and a positioning bolt (323) for limiting the position of the slide rail (322); A slide rail (322) is fixedly mounted on the top of the measuring frame (400), the pulley (321) is movably mounted on the slide rail (322), and positioning bolts (323) are threadedly connected through threaded holes at both ends of the slide rail (322).

5. The geological survey and measurement device according to claim 1, characterized in that: The width measurement assembly further comprises a first guide groove (410) and a guide block (411) for the movement of the transverse moving plate (413), and a first spring (412) and a fixed plate (4112) for the transverse moving plate (413) to adapt to the movement of the width of the earthquake crack. A first guide groove (410) is provided at the bottom of the measuring frame (400), a guide block (411) is movably installed inside the first guide groove (410), a transverse moving plate (413) is fixedly installed at the bottom of the guide block (411), a fixed plate (4112) is fixedly installed at the center of the first guide groove (410), two ends of a first spring (412) are fixedly installed on the surfaces of the guide block (411) and the fixed plate (4112), and the top of the telescopic rod (430) is fixedly installed at the bottom of the fixed plate (4112); The width measuring assembly further comprises a guide rod (417) for stable movement of the transverse moving plate (413) and the vertical moving plate (415), and a sliding hole (414) and a limiting groove (416) for movement of the guide rod (417); A sliding hole (414) is formed through the surface of the transverse movable plate (413), a limiting groove (416) is formed through the surface of the vertical movable plate (415) near the sliding hole (414), a guide rod (417) is movably connected through the inside of the sliding hole (414) and the limiting groove (416), two ends of the guide rod (417) are fixedly mounted on the measuring frame (400), and the middle part of the guide rod (417) passes through the surface of the fixed plate (4112).

6. The geological survey and measurement device according to claim 5, characterized in that: The guide rod (417) further comprises a first locking structure for fixing the transverse moving plate (413), the first locking structure comprising a positioning plate (4173) for positioning the transverse moving plate (413), and a movable groove (4171) and a sliding rod (4172) for the positioning plate (4173); A movable groove (4171) is formed through the surface of the guide rod (417), and the end of the movable groove (4171) passes through the side surface of the measuring frame (400). A positioning plate (4173) is movably installed inside the movable groove (4171), and two protrusions are symmetrically arranged on the outer surface of the positioning plate (4173) about the axial center. The protrusions of the positioning plate (4173) extend out of the movable groove (4171) and limit the transverse moving plate (413). A sliding rod (4172) is rotatably installed at the axial center of the positioning plate (4173), and one end of the sliding rod (4172) extends out of the end of the movable groove (4171).

7. The geological survey and measurement device according to claim 6, characterized in that: The first locking structure further comprises a storage groove (4174) for storing the positioning plate (4173), and a rotating block (4175) for rotating the sliding rod (4172); A storage groove (4174) is provided on the surface of the measuring frame (400) close to the movable groove (4171), and a rotating block (4175) is fixedly mounted on the end of the sliding rod (4172) away from the positioning plate (4173); The first locking structure further comprises a positioning block (4176) and a rotation groove (4177) for positioning the slide bar (4172), and a docking groove (4178) for the movement of the positioning block (4176); The movable groove (4171) is provided with a rotating groove (4177) on the inner wall close to the measuring frame (400), and the inner wall of the rotating groove (4177) is provided with a docking groove (4178), and the docking groove (4178) penetrates the surface of the measuring frame (400), and positioning blocks (4176) are movably installed inside the rotating groove (4177) and the docking groove (4178), and the end of the positioning block (4176) is fixedly installed on the surface of the sliding rod (4172).

8. The geological survey and measurement device according to claim 1, characterized in that: The width measurement assembly further comprises a side pulley (4110) and a top pulley (4111) for the support seat (419) to move at the edge of the earthquake crack; A side pulley (4110) is rotatably mounted on the side of the support seat (419) through an assembly groove, and a top pulley (4111) is rotatably mounted on the bottom of the support seat (419) through an assembly groove.

9. The geological survey and measurement device according to claim 8, characterized in that: The width measurement assembly further comprises a second locking structure for limiting the position of the vertical movable plate (415), the second locking structure comprising a clamping strip (4192) and a clamping block (4193) for fixing the vertical movable plate (415), and a rotating shaft (4191) for rotating the clamping strip (4192); A rotating shaft (4191) is rotatably mounted on the side of the support seat (419), a clamping strip (4192) is mounted on the outer surface of the rotating shaft (4191), an end of the clamping strip (4192) is provided with an arc surface, a clamping block (4193) is engaged and connected to the arc surface of the clamping strip (4192), and an end of the clamping block (4193) is fixedly mounted on the side of the measuring plate (426).

10. The geological survey and measurement device according to claim 1, characterized in that: The height measurement assembly further comprises a track groove (421) and a track (423) for stable sliding of the vertical movable plate (415), and a support plate (422), a second spring (425) and an extrusion groove (424) for adapting to changes in the height of the edge of the earthquake crack; Two track grooves (421) are symmetrically formed on the inner wall of the assembly cavity (420), a track (423) is movably connected inside the track groove (421), and the side surface of the track (423) is fixedly mounted on the surface of the vertical movable plate (415); The vertical movable plate (415) has two extrusion grooves (424) on its surface close to the assembly cavity (420), one end of a second spring (425) is fixedly mounted on the top of the extrusion groove (424), a support plate (422) is fixedly mounted on the bottom end of the second spring (425), and the side surface of the support plate (422) is fixedly mounted on the inner wall of the assembly cavity (420).

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