CN112363175A - Measuring device for geological survey depth - Google Patents
Measuring device for geological survey depth Download PDFInfo
- Publication number
- CN112363175A CN112363175A CN202011262247.2A CN202011262247A CN112363175A CN 112363175 A CN112363175 A CN 112363175A CN 202011262247 A CN202011262247 A CN 202011262247A CN 112363175 A CN112363175 A CN 112363175A
- Authority
- CN
- China
- Prior art keywords
- plate
- measuring
- platform plate
- depth
- geological survey
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 22
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000011835 investigation Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a device for measuring geological survey depth, which belongs to the field of geological survey and comprises a platform plate, wherein four support rods are arranged on the lower side of the platform plate, universal wheels are respectively arranged at the bottom ends of the support rods, bubble gradienters are respectively arranged on the periphery of the platform plate, threaded pipes are respectively rotatably arranged at the top ends of the support rods, threaded columns are arranged in the threaded pipes in a threaded manner, the top ends of the threaded columns are movably arranged with the bottom wall of the platform plate through universal seats, a mounting cavity is formed in the middle of the platform plate in a penetrating manner, a rubber sleeve is arranged on the inner wall of the mounting cavity, a laser range finder is arranged in the mounting cavity, and the emitting end of the laser range finder faces downwards. The measuring device of this scheme can realize convenient removal transport to more convenient removal is measured to exploration hole top, can carry out the leveling operation during the measurement, eliminates the error, then can obtain accurate exploration hole depth value through twice operation laser range finder.
Description
Technical Field
The invention relates to the technical field of geological exploration, in particular to a device for measuring geological exploration depth.
Background
The geological engineering field is the leading engineering field serving national economic construction by taking natural science and geoscience as theoretical bases, taking engineering problems related to geological survey, general survey and exploration of mineral resources, and geological structure and geological background of major engineering as main objects, taking geology, geophysical and geochemical technologies, mathematical geological methods, remote sensing technologies, testing technologies, computer technologies and the like as means.
Through retrieval, Chinese patent No. CN 208833149U discloses a device for measuring geotechnical geological investigation depth, the motor of the device is installed below a top plate, the top plate is fixed on a mounting plate through an upright post, a supporting buffer post is fixed on the lower end surface of the mounting plate, the motor is connected with a rotary rod, the rotary rod is connected on the mounting plate, the lower end of the rotary rod is in threaded connection with a threaded drill rod, a driving gear is fixedly installed on the rotary rod, a gear for measurement and a soft tape wheel for measurement are installed on the same rotary shaft, two ends of the rotary shaft are connected on a sliding block and a sliding plate, the soft tape wheel for measurement is symmetrically provided with a soft tape wheel wound with a soft tape along the horizontal direction, the soft tape wheel is installed on a rotary shaft, and the rotary shaft is rotatably connected on the sliding; and a protective box is arranged on the lower end face of the top plate, and a storage battery for supplying power to the motor is arranged in the protective box.
Similar prior art measuring devices generally suffer from the following disadvantages: measuring device generally is not convenient for remove, needs the manual work to lift the measuring point, wastes time and energy, and measuring device is when measuring simultaneously, and its measuring method causes great error, and the measuring process is comparatively consuming time, and is inefficient, consequently provides the measuring device of a geological survey degree of depth.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a geological survey depth measuring device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a measuring device of geological survey degree of depth, includes the landing slab, the downside of landing slab is equipped with four cradling pieces, the universal wheel is all installed to the bottom of cradling piece, bubble spirit level is all installed around the landing slab, the top of cradling piece is all rotated and is installed the screwed pipe, the screwed pipe internal thread is installed the screw thread post, the top of screw thread post is through universal seat and the diapire movable mounting of landing slab, the middle part of landing slab has run through and has seted up the installation cavity, the inner wall of installation cavity is installed the rubber sleeve, laser range finder has been placed in the installation cavity, the emission end of laser range finder is downward, the bottom of rubber sleeve runs through and sets up the through-hole that matches with the emission end of laser range finder, still be equipped with in the installation cavity and adjust fixed establishment;
the top of the platform plate is symmetrically provided with two sliding grooves by taking the installation cavity as a center, each sliding groove is internally provided with a fixed plate and a movable plate, the two movable plates are positioned between the two fixed plates, the two fixed plates are fixed in the corresponding sliding grooves, the upper end and the lower end of each fixed plate respectively extend to the upper side and the lower side of the platform plate, the bottom wall of the platform plate is symmetrically provided with two supporting blocks, the two supporting blocks are one sides of the two sliding grooves close to the installation cavity, the upper side of the platform plate is provided with a bidirectional threaded rod, the lower side of the platform plate and the lower side of the corresponding sliding groove are respectively provided with a sliding rod, the top end of each movable plate is in threaded connection with the bidirectional threaded rod, and the bottom end of each movable plate;
two the bottom of movable plate all articulates there is the connecting rod, the one end that the movable plate was kept away from to the connecting rod articulates at telescopic lateral wall, telescopic top articulates there is the apron, the lateral wall symmetry of sleeve bottom is fixed with a plurality of pin.
Furthermore, the universal base comprises two ring bodies, and the two ring bodies are buckled with each other.
Furthermore, a circular plate is installed at the top end of the support rod, a plurality of sliding seats are fixed at the bottom end of the threaded pipe, and an annular limiting sliding groove matched with the sliding seats is formed in the circular plate at the top end of the support rod.
Further, adjust fixed establishment including vertical setting at the rubber slab of installation intracavity, the bottom of rubber slab is fixed with the locating lever, the locating lever runs through the rubber sleeve and transversely inserts and establish to the landing slab in and fixed through spring and landing slab, the upper portion outside slip laminating of rubber slab has trapezoidal extrusion piece, the installation of collar and bolt screw thread is passed through to one side that the rubber slab was kept away from to trapezoidal extrusion piece, the bottom of bolt and the roof of landing slab rotate the installation.
Further, the vertical section of the rubber sleeve is of a symmetrical L-shaped structure.
Further, the bottom of bolt is inserted and is established to the landing slab in, and rotates the installation through bearing and landing slab.
Furthermore, the top end of the connecting rod is hinged to the bottom end of the moving plate through a first rotating seat, and the bottom end of the connecting rod is hinged to the outer side wall of the sleeve through a second rotating seat.
Furthermore, the number of the stop levers is 6, and the bottom wall of each stop lever and the bottom of the sleeve are located on the same plane.
Further, a hand wheel is installed at one end of the bidirectional threaded rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the measuring device of the scheme can realize convenient movement, can easily move to the position of the exploration hole, reduces the complexity of personnel carrying, and saves time and labor.
2. During measurement, the laser range finder is adopted to realize quick and accurate measurement, and the device leveling operation can be carried out before measurement, so that the error during measurement is eliminated, and a more accurate numerical value is obtained.
3. During measurement, the depth value of the exploration hole can be obtained only by operating the laser range finder twice, and the operation is simpler and more convenient.
To sum up, the measuring device of this scheme can realize convenient removal transport to more convenient removal is measured to exploration hole top, can carry out the leveling operation during the measurement, eliminates the error, then can obtain accurate exploration hole depth value through twice operation laser range finder.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of an overall structure of a geological survey depth measuring apparatus according to the present invention;
FIG. 2 is a schematic view of an internal structure of a geological survey depth measuring apparatus according to the present invention;
FIG. 3 is a schematic view of the overall structure of the sleeve of the present invention;
FIG. 4 is an enlarged view of a portion a of FIG. 2;
fig. 5 is an enlarged view of a portion b of fig. 2.
In the figure: the device comprises a platform plate 1, universal seats 2, support rods 3, universal wheels 4, a laser range finder 5, a bubble level meter 6, a threaded pipe 7, a threaded column 8, a sliding seat 9, a mounting cavity 10, a rubber sleeve 11, a through hole 12, a rubber plate 13, a positioning rod 14, a spring 15, a bolt 16, a mounting ring 17, a trapezoidal extrusion block 18, a fixing plate 19, a sliding groove 20, a supporting block 21, a bidirectional threaded rod 22, a sliding rod 23, a movable plate 24, a first rotating seat 25, a connecting rod 26, a second rotating seat 27, a sleeve 28, a cover plate 29, a stop rod 30 and a prospecting hole 31.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a measuring device of geological survey degree of depth, including landing slab 1, but landing slab 1's arbitrary one side mountable handrail, landing slab 1's downside is equipped with four cradling pieces 3, and universal wheel 4 is all installed to the bottom of cradling piece 3, and universal wheel 4 is the universal wheel that can brake, can move whole device through the handrail to remove it to the upside of prospecting hole 31.
All install bubble spirit level 6 around the landing slab 1, bubble spirit level 6 is established around landing slab 1 for inlaying, and inside has liquid and bubble, can learn whether the device is in the level through observing the bubble whether placed in the middle.
The top of cradling piece 3 all rotates and installs screwed pipe 7, and screwed pipe 7 internal thread installs screw thread post 8, and the plectane is installed on the top of cradling piece 3, and the bottom mounting of screwed pipe 7 has a plurality of slides 9, offers on the plectane on cradling piece 3 top with the spacing spout of slide 9 assorted annular. The diapire movable mounting of universal seat 2 and landing slab 1 is passed through on the top of screw thread post 8, and universal seat 2 includes two rings bodies, and the mutual lock of two rings bodies.
Through rotating screwed pipe 7, utilize the screw-thread fit with screw thread post 8, realize the altitude mixture control of cradling piece 3, observe the bubble position in the bubble spirit level 6, can carry out level leveling with landing slab 1.
The middle part of landing slab 1 runs through and has seted up installation cavity 10, and rubber sleeve 11 is installed to the inner wall of installation cavity 10, has placed laser range finder 5 in the installation cavity 10, and laser range finder 5's transmitting terminal is downward. The laser distance measuring instrument 5 is a prior art device, and is an instrument for measuring the distance to a target by modulating a certain parameter of laser. The measuring range of the laser range finder is 3.5-5000 meters, and the laser range finder 5 is divided into a phase method range finder and a pulse method range finder according to a distance measuring method;
the pulse laser distance meter emits a pulse laser beam or a series of short pulse laser beams to a target when in work, the laser beam reflected by the target is received by a photoelectric element, and a timer measures the time from the emission to the reception of the laser beam and calculates the distance from an observer to the target.
The phase-method laser range finder detects a distance by detecting a phase difference occurring when emitted light and reflected light propagate in a space. The laser range finder has light weight, small volume, simple operation, high speed and accuracy, and the error is only one fifth to one hundred times of that of other optical range finders.
The bottom of the rubber sleeve 11 is provided with a through hole 12 matched with the emitting end of the laser range finder 5 in a penetrating way, and an adjusting and fixing mechanism is also arranged in the mounting cavity 10; adjusting fixed establishment and including vertical setting rubber slab 13 in installation cavity 10, the bottom of rubber slab 13 is fixed with locating lever 14, locating lever 14 runs through rubber sleeve 11 and transversely inserts and establish to the landing slab 1 in and fixed through spring 15 and landing slab 1, the upper portion outside slip laminating of rubber slab 13 has trapezoidal extrusion piece 18, the one side that rubber slab 13 was kept away from to trapezoidal extrusion piece 18 is through collar 17 and 16 threaded mounting of bolt, the bottom of bolt 16 and the roof of landing slab 1 rotate the installation. The vertical section of the rubber sleeve 11 is in a symmetrical L-shaped structure.
Laser range finder 5 places in installation cavity 10, makes it and collar 17 screw-thread fit through rotating bolt 16, can control trapezoidal extrusion piece 18 downstream, can remove rubber slab 13 to laser range finder 5 this moment, along with the extrusion of two rubber slabs 13, can be with stable the fixing in installation cavity 10 of laser range finder 5, the laser signal who sends when laser range finder 5 uses takes place downwards through-hole 12, contact and reflect back again behind the object.
The top of the platform plate 1 is symmetrically provided with two sliding grooves 20 by taking the mounting cavity 10 as a center, each sliding groove 20 is internally provided with a fixed plate 19 and a movable plate 24, the two movable plates 24 are positioned between the two fixed plates 19, the two fixed plates 19 are both fixed in the corresponding sliding grooves 20, the upper end and the lower end of each fixed plate 19 respectively extend to the upper side and the lower side of the platform plate 1, the bottom wall of the platform plate 1 is symmetrically provided with two supporting blocks 21, the two supporting blocks 21 are one sides of the two sliding grooves 20 close to the mounting cavity 10, the upper side of the platform plate 1 is provided with a bidirectional threaded rod 22, the lower side of the platform plate 1 and the lower side of the corresponding sliding groove 20 are respectively provided with a sliding rod 23, the top end of each movable plate 24 is in threaded connection with the bidirectional threaded rod 22;
the bottom ends of the two moving plates 24 are hinged to connecting rods 26, one ends, far away from the moving plates 24, of the connecting rods 26 are hinged to the outer side wall of a sleeve 28, the top end of the sleeve 28 is hinged to a cover plate 29, and a plurality of stop rods 30 are symmetrically fixed to the outer side wall of the bottom end of the sleeve 28.
The bottom ends of the bolts 16 are inserted into the deck plate 1 and rotatably mounted with the deck plate 1 through bearings.
The top end of the connecting rod 26 is hinged with the bottom end of the moving plate 24 through a first rotating seat 25, and the bottom end of the connecting rod 26 is hinged with the outer side wall of the sleeve 28 through a second rotating seat 27.
The number of the stop levers 30 is 6, and the bottom wall of each stop lever 30 is on the same plane with the bottom of the sleeve 28.
A hand wheel is mounted at one end of the bidirectional threaded rod 22.
The working principle and the using process of the invention are as follows: the device passes through the universal wheel 4 of 3 bottoms of cradling piece and removes the upside to exploration hole 31, then through rotating screwed pipe 7, makes it mutually support with screw thread post 8, realizes the regulation of 3 heights of four cradling pieces in proper order, makes the bubble position among the bubble spirit level 6 between two parties can make 1 level of landing slab.
The two moving plates 24 are brought closer to each other by turning the two-way threaded rod 22 by means of the hand wheel and by means of its threaded cooperation with the moving plates 24, the sleeve 28 is then lowered by means of the connecting rod 26, and finally its bottom and the plurality of bars 30 are brought into contact with the ground, with the bottom end of the sleeve 28 now above 31.
The order with the cover 29 covering the sleeve 28 is held and the laser range finder 5 is then operated to emit a laser beam, at which time the distance of the laser range finder 5 from the top wall of the cover 29 is measured, giving the value x,
the cover plate 29 is then turned over, at which point the laser rangefinder 5 is operated to emit a laser beam, at which point the distance from the laser rangefinder 5 to the bottom of the exploration hole 31, obtains the value y,
and subtracting the value x from the value y to obtain a value z, wherein the value z is the depth of the exploration hole 31.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a measuring device of geological survey degree of depth, includes landing slab (1), its characterized in that, the downside of landing slab (1) is equipped with four cradling pieces (3), universal wheel (4) are all installed to the bottom of cradling piece (3), bubble spirit level (6) are all installed all around to landing slab (1), screwed pipe (7) are all installed in the top of cradling piece (3) rotation, threaded pipe (7) internal thread is installed threaded post (8), the top of threaded post (8) is through universal seat (2) and landing slab's (1) diapire movable mounting, installation cavity (10) have been run through in the middle part of landing slab (1), rubber sleeve (11) are installed to the inner wall of installation cavity (10), laser range finder (5) have been placed in installation cavity (10), the transmitting terminal of laser range finder (5) is downward, a through hole (12) matched with the emitting end of the laser range finder (5) is formed in the bottom of the rubber sleeve (11) in a penetrating mode, and an adjusting and fixing mechanism is further arranged in the mounting cavity (10);
the top of the platform plate (1) is symmetrically provided with two sliding grooves (20) by taking an installation cavity (10) as a center, each sliding groove (20) is internally provided with a fixed plate (19) and a movable plate (24), the two movable plates (24) are positioned between the two fixed plates (19), the two fixed plates (19) are fixed in the corresponding sliding grooves (20), the upper end and the lower end of each fixed plate (19) respectively extend to the upper side and the lower side of the platform plate (1), the bottom wall of the platform plate (1) is symmetrically provided with two supporting blocks (21), the two supporting blocks (21) are one sides of the two sliding grooves (20) close to the installation cavity (10), the upper side of the platform plate (1) is provided with a bidirectional threaded rod (22), the lower side of the platform plate (1) and the lower side corresponding to the sliding grooves (20) are respectively provided with a sliding rod (23), the top end of each movable plate (24) is in threaded connection with the bidirectional threaded rod (22), the bottom end of the moving plate (24) is connected with the slide bar (23) at the same side in a sliding manner;
two the bottom of movable plate (24) all articulates there is connecting rod (26), the one end that movable plate (24) were kept away from in connecting rod (26) articulates the lateral wall at sleeve (28), the top of sleeve (28) articulates there is apron (29), the lateral wall symmetry of sleeve (28) bottom is fixed with a plurality of pin (30).
2. A device for measuring the depth of investigation of a geological survey according to claim 1, characterized in that said gimbal table (2) comprises two rings, which are fastened to each other.
3. The device for measuring the geological survey depth according to claim 1, wherein a circular plate is installed at the top end of the support rod (3), a plurality of sliding seats (9) are fixed at the bottom end of the threaded pipe (7), and an annular limiting sliding groove matched with the sliding seats (9) is formed in the circular plate at the top end of the support rod (3).
4. The device for measuring the geological survey depth as claimed in claim 1, wherein the adjusting and fixing mechanism comprises a rubber plate (13) vertically arranged in a mounting cavity (10), a positioning rod (14) is fixed at the bottom of the rubber plate (13), the positioning rod (14) penetrates through a rubber sleeve (11) and is transversely inserted into the platform plate (1) and fixed with the platform plate (1) through a spring (15), a trapezoidal extrusion block (18) is slidably attached to the outer side of the upper portion of the rubber plate (13), one side of the trapezoidal extrusion block (18) far away from the rubber plate (13) is installed with a bolt (16) through a mounting ring (17) in a threaded manner, and the bottom end of the bolt (16) is rotatably installed with the top wall of the platform plate (1).
5. A device for measuring the depth of investigation of a geological survey according to any of claims 1-4, characterized in that the vertical cross-section of the rubber sleeve (11) is a symmetrical L-shaped structure.
6. A device for measuring the depth of a geological survey according to claim 4, characterized in that the bottom ends of said bolts (16) are inserted into the platform plate (1) and rotatably mounted with the platform plate (1) by means of bearings.
7. A device for measuring the depth of a geological survey according to claim 3, characterized in that the top end of said connecting rod (26) is hingedly mounted to the bottom end of the moving plate (24) by means of a first rotary mount (25), and the bottom end of said connecting rod (26) is hingedly mounted to the outer side wall of the sleeve (28) by means of a second rotary mount (27).
8. A device for measuring the depth of a geological survey according to claim 1, characterized in that the number of bars (30) is 6 and the bottom wall of each bar (30) is in the same plane as the bottom of the sleeve (28).
9. A device for measuring the depth of a geological survey according to claim 1, characterized in that a handwheel is mounted at one end of said bidirectional threaded rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011262247.2A CN112363175A (en) | 2020-11-12 | 2020-11-12 | Measuring device for geological survey depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011262247.2A CN112363175A (en) | 2020-11-12 | 2020-11-12 | Measuring device for geological survey depth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112363175A true CN112363175A (en) | 2021-02-12 |
Family
ID=74515414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011262247.2A Withdrawn CN112363175A (en) | 2020-11-12 | 2020-11-12 | Measuring device for geological survey depth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112363175A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509746A (en) * | 2022-04-19 | 2022-05-17 | 国网山东省电力公司沂源县供电公司 | Electric power engineering distance measuring equipment based on radio waves and distance measuring method thereof |
-
2020
- 2020-11-12 CN CN202011262247.2A patent/CN112363175A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509746A (en) * | 2022-04-19 | 2022-05-17 | 国网山东省电力公司沂源县供电公司 | Electric power engineering distance measuring equipment based on radio waves and distance measuring method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111288963B (en) | High-risk deformable body GNSS monitoring terminal non-contact throwing device and method | |
| US6813564B2 (en) | Method for monitoring seafloor subsidence and for gravity monitoring an underground hydrocarbon reservoir | |
| CN103884316B (en) | A kind of self-alignment double laser level altimeter | |
| US3680958A (en) | Survey apparatus | |
| CN203837692U (en) | Self-calibration laser altimeter | |
| CN101726446B (en) | Falling-weight device for rapidly determining compaction degree of middle coarse-grained soil subgrade | |
| CN208059856U (en) | Tunnel subsidence displacement monitor based on right angled triangle principle | |
| CN111637862A (en) | Settlement monitoring device | |
| CN112363175A (en) | Measuring device for geological survey depth | |
| CN219495211U (en) | Inclination measuring device for geological survey | |
| CN216694851U (en) | Bridge cantilever construction is with hanging vertical deformation real-time supervision device of basket | |
| CN107806118A (en) | A kind of broken stone pile machine digitizes construction system | |
| CN213933202U (en) | Device for measuring geotechnical geological investigation depth | |
| CN213455486U (en) | Measuring apparatu is used in native survey and drawing with angle modulation function | |
| CN209147981U (en) | A kind of new pattern laser formula pillar slope instrument | |
| US2626525A (en) | Apparatus for aerogravimetric prospecting | |
| CN109112936A (en) | A kind of surface evenness fining rapid measurement device | |
| CN114353728B (en) | Center line calibration device and method for large-sized vehicle | |
| CN115898414A (en) | Tunnel blasting blasthole control system and method | |
| CN213069192U (en) | Survey, survey and drawing lofting device based on GNSS receiver | |
| CN210151533U (en) | Mobile high-precision measuring robot system | |
| CN206638154U (en) | Overhead power transmission line pole tower displacement monitor | |
| CN218512643U (en) | High-precision positioning verification platform of global satellite navigation system receiver | |
| CN109596093A (en) | Measuring device and method for shield transmitting pedestal setting-out | |
| CN221303588U (en) | Micro-motion exploration platform array layout device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210212 |
|
| WW01 | Invention patent application withdrawn after publication |