CN115596945A - Multifunctional integrated surveying instrument for geological survey - Google Patents
Multifunctional integrated surveying instrument for geological survey Download PDFInfo
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- CN115596945A CN115596945A CN202211241278.9A CN202211241278A CN115596945A CN 115596945 A CN115596945 A CN 115596945A CN 202211241278 A CN202211241278 A CN 202211241278A CN 115596945 A CN115596945 A CN 115596945A
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- 230000008093 supporting effect Effects 0.000 claims abstract description 64
- 238000010276 construction Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 43
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 8
- 238000013507 mapping Methods 0.000 description 7
- 239000002689 soil Substances 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
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Classifications
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- 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
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- 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
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- 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
- F16M11/36—Members preventing slipping of the feet
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- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a multifunctional integrated surveying instrument for geological survey, and relates to the technical field of surveying instruments. This surveying instrument is used in reconnaissance of multi-functional integral type geology, including the surveying instrument body, the bottom fixed mounting of surveying instrument body has the base, the inner wall of base articulates there is the top of supporting leg, the bottom of supporting leg is provided with the locking universal wheel, the outer wall of supporting leg has cup jointed the extension leg, the inside of extending the leg is provided with supporting structure, the lower surface of base is provided with tightens the structure. This surveying instrument is used in multi-functional integral type geological survey, in order to guarantee that the surveying instrument body can conveniently transport when erectting, improve the adaptability of surveying instrument body, through being provided with supporting construction, cooperation initiative ratch and driven ratch to make the staff can change the position that extends the leg according to the demand that uses, thereby cooperation locking universal wheel comes adjusting device's the position of erectting, improves the portability of its removal.
Description
Technical Field
The invention relates to the technical field of surveying instruments, in particular to a multifunctional integrated surveying instrument for geological survey.
Background
In the middle of the geological survey operation, generally need adopt surveying instrument to measure and investigate, and along with the progress of science and technology, surveying equipment has more and more intelligent, and is multiple functional, can various orientation, range finding, angle measurement, height measurement, mapping and photogrammetry, has made things convenient for staff's geological survey operation, and surveying instrument need arrange the tripod when using and erect the use.
When current surveying instrument for geological survey was erect using the tripod, corresponding adjustment can be carried out to the length of tripod self to adapt to the stability demand of erectting of surveying instrument for geological survey of different topography, thereby guaranteed the steady operating condition of surveying instrument for geological survey, guaranteed the accuracy of address investigation data.
However, when the existing three-legged frame of the surveying instrument for geological exploration is used, the bottom of the three-legged frame is single in functionality, and often only can provide a supporting and protecting effect after soil or soil is inserted, and when workers need to shift or transport the three-legged frame, the workers need to lift the whole device, and when the workers meet the transportation requirement of a long transportation distance, manpower is wasted, and the use safety of the surveying instrument for geological exploration cannot be guaranteed; in view of this, we propose a multi-functional integral type mapping instrument for geological survey.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a multifunctional integrated surveying and mapping instrument for geological survey, which solves the problems mentioned in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a surveying instrument is used in reconnaissance of multi-functional integral type geology, includes the surveying instrument body, the bottom fixed mounting of surveying instrument body has the base, the inner wall of base articulates there is the top of supporting leg, the bottom of supporting leg is provided with the locking universal wheel, the outer wall of supporting leg has cup jointed the extension leg, the inside of extending the leg is provided with supporting construction, supporting construction includes:
the button is connected to the inner wall of the extension leg in a sliding mode, the outer wall of the right side of the button is fixedly connected with the left end of the driving rack bar, the outer wall of the right side of the button is fixedly connected with the left end of the reset spring, and the right end of the reset spring is fixedly connected to the outer wall of the left side of the extension leg;
the inner wall of the extension leg is rotatably provided with a transmission gear, and the inner wall of the extension leg is slidably provided with a driven rack bar;
the outer wall of the bottom end of each extension leg is hinged with the top end of the corresponding positioning insertion rod, the inner wall of each positioning insertion rod is hinged with the end of each connecting rod, the other end of each connecting rod is fixedly connected with the outer wall of the right side of the corresponding transmission sliding plate, and the outer wall of each transmission sliding plate is connected with a movable sleeve in a sliding mode;
the first telescopic rod is fixedly connected to the outer wall of the left side of the transmission sliding plate, and the right end of the first telescopic rod is fixedly connected to the outer wall of the left side of the transmission sliding plate.
Preferably, the quantity of supporting leg is provided with three groups, and three groups of supporting legs are the circular array and distribute on the arc outer wall of base.
Preferably, the outer surface of the supporting leg is square, and the inner wall of the extension leg is provided with a square notch matched with the outer surface of the supporting leg.
Preferably, the outer wall of the extension leg is provided with a circular groove with the same diameter as the outer diameter of the button, and the button is slidably mounted on the inner surface of the circular groove.
Preferably, the end of the movable sleeve is provided with a rectangular through hole with the cross section equal to that of the end of the connecting rod, and the connecting rod penetrates through the rectangular through hole.
Preferably, the lower surface of base is provided with the structure of tightening, the structure of tightening is including the transmission post, the lower fixed surface of base installs the top of transmission post, the bottom lateral wall of transmission post articulates there is the left end of hinge bar one, the left side outer wall of the right-hand member fixedly connected with connecting plate one of hinge bar, the left end of the right side outer wall fixedly connected with telescopic link two of connecting plate one, the left side outer wall of the right-hand member fixedly connected with connecting plate two of telescopic link two, the left end of the right side outer wall fixedly connected with of connecting plate one tightens the left end of spring, the right-hand member fixed connection of tightening the spring is on the left side outer wall of connecting plate two, the left end of the right side outer wall fixedly connected with hinge bar two of connecting plate two.
Preferably, the number of the tightening structures is provided with three groups, and the three groups of tightening structures are distributed on the arc-shaped outer wall of the transmission column in a circumferential array.
Preferably, the inside of supporting leg is provided with the regulation structure, the regulation structure is including adjust knob, adjust knob rotates and installs on the outer wall of supporting leg, adjust knob's lower fixed surface is connected with the top of worm, the inner wall of supporting leg rotates the tip of installing accommodate the lead screw, accommodate the lead screw runs through there is the worm wheel, and worm wheel and accommodate the lead screw fixed connection, accommodate the lead screw's outer wall threaded connection has the thread bush.
Preferably, the outer wall of the supporting leg is provided with a circular groove with the diameter larger than the outer diameter of the adjusting knob, the adjusting knob is rotatably installed on the inner surface of the bottom of the circular groove, and meanwhile, the upper surface of the adjusting knob does not exceed the outer wall of the supporting leg.
Preferably, the outer surface of the threaded sleeve is square, and the inner surface of the supporting leg is provided with a square matched with the outer surface of the threaded sleeve.
(III) advantageous effects
The invention provides a multifunctional integrated surveying instrument for geological survey. The method has the following beneficial effects:
(1) This surveying instrument for multi-functional integral type geological survey when using, can conveniently transport when erectting in order to guarantee the surveying instrument body, improves the adaptability of surveying instrument body, through being provided with supporting construction, cooperation initiative ratch and driven ratch to make the staff can change the position that extends the leg according to the demand that uses, thereby cooperation locking universal wheel comes adjusting device's the position of erectting, improves the portability of its removal.
(2) This surveying and mapping appearance is used in multi-functional integral type geological survey when using, in order to guarantee the stable effect of device, through being provided with the structure of tightening, the cooperation tightens spring and coupling spring to make the supporting leg can drive the location inserted bar can be comparatively stable insert in the middle of soil, provide a stable operational environment for the surveying and mapping appearance body.
(3) This surveying and mapping appearance is used in multi-functional integral type geological survey when using, in order to avoid the supporting leg to overturn owing to receiving in the use and touching, then have the regulation structure in time through with, cooperation worm and worm wheel to make the thread bush can the alternate position, and then change the supporting leg that assembles and receive the pulling force of tightening the spring, thereby make its location that stabilizes more subaerial, guarantee the job stabilization nature of surveying and mapping appearance body.
Drawings
FIG. 1 is a schematic view of the overall apparatus of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the area A of FIG. 2;
FIG. 4 is a partially enlarged schematic view of the area B of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of a portion of the area C of FIG. 2;
FIG. 6 is a schematic view of the unfolded support leg of the present invention.
In the figure: 1. a surveying instrument body; 2. a base; 3. supporting legs; 4. locking the universal wheel; 5. extending the legs; 6. a support structure; 61. a button; 62. a driving rack bar; 63. a return spring; 64. a transmission gear; 65. a driven rack bar; 66. positioning the inserted rod; 67. a connecting rod; 68. a transmission slide plate; 69. a movable sleeve; 610. a first telescopic rod; 611. a connecting spring; 7. a tightening structure; 71. a drive post; 72. a first hinge rod; 73. a first connecting plate; 74. a second telescopic rod; 75. a second connecting plate; 76. tightening the spring; 77. a second hinge rod; 8. an adjustment structure; 81. adjusting a knob; 82. a worm; 83. adjusting a screw rod; 84. a worm gear; 85. and (4) a threaded sleeve.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the invention provides a multifunctional integrated surveying instrument for geological exploration, which comprises a surveying instrument body 1, wherein a base 2 is fixedly installed at the bottom of the surveying instrument body 1, the inner wall of the base 2 is hinged with the top end of a supporting leg 3, a locking universal wheel 4 is arranged at the bottom end of the supporting leg 3, an extension leg 5 is sleeved on the outer wall of the supporting leg 3, a supporting structure 6 is arranged inside the extension leg 5, the supporting structure 6 comprises a button 61, the inner wall of the extension leg 5 is slidably connected with the button 61, the right outer wall of the button 61 is fixedly connected with the left end of a driving toothed bar 62, the right outer wall of the button 61 is fixedly connected with the left end of a return spring 63, the right end of the return spring 63 is fixedly connected with the left outer wall of the extension leg 5, a transmission gear 64 is rotatably installed on the inner wall of the extension leg 5, a driven toothed bar 65 is slidably installed on the inner wall of the extension leg 5, the bottom outer wall of the extension leg 5 is hinged with the top end of a positioning inserted bar 66, the inner wall of the positioning inserted bar 66 is hinged with the end of the right outer wall of the connecting bar 611, the other end of the connecting bar 67 is fixedly connected with the right outer wall of a transmission slide plate 68, the transmission slide plate is movably connected with the right end of the transmission slide plate 610, and the transmission slide plate 68 is connected with the left end of the telescopic bar 610.
In one embodiment of the invention, three groups of supporting legs 3 are arranged, and the three groups of supporting legs 3 are distributed on the arc-shaped outer wall of the base 2 in a circumferential array, the locking universal wheel 4 is matched to provide a stable supporting effect and a stable moving effect for the device, furthermore, the outer surface of the supporting leg 3 is arranged to be square, the inner wall of the extending leg 5 is provided with a square notch matched with the outer surface of the supporting leg 3, meanwhile, the supporting leg 3 penetrates through the square notch to be connected with the extending leg 5 in a sliding way, thereby the extension leg 5 can only move along the outer wall of the support leg 3, meanwhile, the locking universal wheel 4 is internally provided with a buckle structure, so that the universal wheel 4 can be clamped when not needing to be locked to rotate, the universal wheel is kept in a static state, furthermore, the outer wall of the extension leg 5 is provided with a circular groove with the diameter the same as the outer diameter of the button 61, and the button 61 is slidably mounted on the inner surface of the circular groove, so that the extension leg 5 can provide a certain degree of protection against accidental touch to the button 61, in addition, the right end of the return spring 63 is fixedly connected to the inner surface of the circular groove at the side close to the center of the extending leg 5, and the return spring 63 is sleeved outside the driving rack bar 62, so that the driving rack bar 62 can provide a relatively stable transmission effect for the return spring 63, and meanwhile, one side of the transmission gear 64 is meshed with the driving rack bar 62 to realize transmission, and the driven rack bar 65 is meshed with the other side of the transmission gear 64 to realize transmission, furthermore, the outer wall of the supporting leg 3 is provided with a limit jack with the same size as that of one end of the driven rack bar 65 far away from the transmission gear 64, so that the end of the driven rack 65 is inserted into the limit insertion hole to maintain the position between the support leg 3 and the extension leg 5 in a relatively fixed state.
In the embodiment of the present invention, two sets of positioning insertion rods 66 are provided, and the two sets of positioning insertion rods 66 are symmetrically arranged with the central axis of the extension leg 5 as the symmetry axis, and at the same time, the end of the movable sleeve 69 is provided with a rectangular through hole with a cross section equal to the cross section of the end of the connecting rod 67, and the connecting rod 67 penetrates through the rectangular through hole to play a role of guiding and limiting the movement of the connecting rod 67, further, two sets of transmission sliding plates 68 are provided, and the other set of transmission sliding plate 68 is provided at the other end of the first telescopic rod 610, and at the same time, the connecting spring 611 is sleeved outside the first telescopic rod 610, so that the deformation direction of the connecting spring 611 is limited by the first telescopic rod 610, so that the connecting spring 611 always maintains the deformation direction in the horizontal direction when being extruded or stretched, and the phenomenon of deflection in the vertical direction after being extruded is avoided, and further, the connecting spring 611 can always provide a stable transmission effect for the transmission sliding plate 68.
In addition, in order to improve the stable effect of supporting leg 3, the lower surface of base 2 is provided with the structure 7 that tightens, the structure 7 that tightens is including transmission post 71, the lower fixed surface of base 2 installs the top of transmission post 71, the bottom lateral wall of transmission post 71 articulates there is the left end of hinge bar 72, the left side outer wall of right-hand member fixedly connected with connecting plate 73 of hinge bar 72, the left end of the right side outer wall fixedly connected with telescopic link two 74 of connecting plate one 73, the left side outer wall of the right-hand member fixedly connected with connecting plate two 75 of telescopic link two 74, the left end of the right side outer wall fixedly connected with tightening spring 76 of connecting plate one 73, the right-hand member fixed connection of tightening spring 76 is on the left side outer wall of connecting plate two 75, the left end of the right side outer wall fixedly connected with hinge bar two 77 of connecting plate two 75.
In the embodiment of the present invention, three groups of tightening structures 7 are provided, and the three groups of tightening structures 7 are distributed on the arc-shaped outer wall of the transmission column 71 in a circumferential array, and meanwhile, the tightening spring 76 is sleeved outside the second telescopic rod 74, and the deformation direction of the tightening spring 76 is limited by the second telescopic rod 74, so that the tightening spring 76 always keeps deforming along the telescopic direction of the second telescopic rod 74, and the deflection condition cannot occur, and further, the tightening spring 76 can always provide a stable transmission effect for the first connecting plate 73 and the second connecting plate 75.
In addition, in order to improve the stabilizing effect provided by the tightening structure 7, the inside of the supporting leg 3 is provided with the adjusting structure 8, the adjusting structure 8 comprises an adjusting knob 81, the adjusting knob 81 is rotatably installed on the outer wall of the supporting leg 3, the lower surface of the adjusting knob 81 is fixedly connected with the top end of a worm 82, the inner wall of the supporting leg 3 is rotatably installed with the end part of an adjusting screw rod 83, the adjusting screw rod 83 penetrates through a worm gear 84, the worm gear 84 is fixedly connected with the adjusting screw rod 83, and the outer wall of the adjusting screw rod 83 is in threaded connection with a threaded sleeve 85.
In the embodiment of the invention, the outer wall of the supporting leg 3 is provided with a circular groove with the diameter larger than the outer diameter of the adjusting knob 81, the adjusting knob 81 is rotatably arranged on the inner surface of the bottom of the circular groove, meanwhile, the upper surface of the adjusting knob 81 does not exceed the outer wall of the supporting leg 3, so that the supporting leg 3 can provide a certain degree of false touch prevention protection effect for the adjusting knob 81, in addition, the worm wheel 84 is meshed with the worm 82 and realizes transmission, specifically, the adjusting knob 81 is rotated to be matched with the worm 82, so that the worm wheel 84 drives the adjusting screw rod 83 as the rotating shaft to rotate, and further, the surface of thread bush 85 sets up squarely, and the square with thread bush 85 surface looks adaptation is seted up to the internal surface of supporting leg 3, so that thread bush 85 can only slide along the inner wall of supporting leg 3 when accommodate the lead screw 83 rotates, and can't rotate along with accommodate the lead screw 83's rotation, in addition, the left side outer wall of thread bush 85 is articulated mutually with the right-hand member of hinge bar two 77, and simultaneously, the rectangle recess that width and thread bush 85 and hinge bar two 77 pin joint widths equal is seted up to the left side outer wall of supporting leg 3, so that the supporting leg 3 can not cause the interference to the motion that thread bush 85 drove hinge bar two 77.
In the invention, when in use, the support leg 3 is rotated by taking a hinge point between the support leg 3 and the base 2 as a circle center, so that an included angle formed between the support leg 3 and the base 2 is changed, at the moment, the button 61 is pressed to be matched with the driving rack bar 62 and the transmission gear 64, so that the driven rack bar 65 is separated from a limiting clamping groove formed in the support leg 3, at the moment, the extension leg 5 can slide along the outer wall of the support leg 3 to change the operation length of the support leg 3, and the corresponding adjustment is convenient for workers to ensure the operation horizontality of the surveying instrument body 1, meanwhile, through the stretching action of the connecting spring 611, two groups of transmission sliding plates 68 pull two groups of positioning insertion rods 66 to be tightly inserted into soil, so as to ensure the stability of the device during erection, and through rotating the adjusting knob 81, the worm 82 and the worm gear 84, so as to drive the adjusting screw rod 83 to rotate to adjust the position of the threaded sleeve 85, further adjust the tightening state of the tightening spring 76 after the erection of the three groups of support legs 3, so that the three groups of support legs 3 can be better fixed on the measuring position, and the working stability of the surveying instrument body 1 can be ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a surveying instrument for multi-functional integral type geological survey, includes surveying instrument body (1), the bottom fixed mounting of surveying instrument body (1) has base (2), the inner wall of base (2) articulates there is the top of supporting leg (3), the bottom of supporting leg (3) is provided with locking universal wheel (4), the outer wall of supporting leg (3) has cup jointed extension leg (5), its characterized in that: the inside of extending leg (5) is provided with supporting construction (6), supporting construction (6) include:
the inner wall of the extension leg (5) is slidably connected with the button (61), the outer wall of the right side of the button (61) is fixedly connected with the left end of the driving rack bar (62), the outer wall of the right side of the button (61) is fixedly connected with the left end of the return spring (63), and the right end of the return spring (63) is fixedly connected to the outer wall of the left side of the extension leg (5);
the inner wall of the extension leg (5) is rotatably provided with the transmission gear (64), and the inner wall of the extension leg (5) is slidably provided with the driven rack bar (65);
the outer wall of the bottom end of the extension leg (5) is hinged to the top end of the positioning insertion rod (66), the inner wall of the positioning insertion rod (66) is hinged to the end portion of a connecting rod (67), the other end of the connecting rod (67) is fixedly connected with the outer wall of the right side of a transmission sliding plate (68), and the outer wall of the transmission sliding plate (68) is connected with a movable sleeve (69) in a sliding mode;
the telescopic rod I (610), the right-hand member of the left side outer wall fixedly connected with telescopic rod I (610) of transmission slide (68), the right-hand member of the left side outer wall fixedly connected with connecting spring (611) of transmission slide (68).
2. The multifunctional integrated surveying instrument for geological survey according to claim 1, characterized in that: the quantity of supporting leg (3) is provided with three groups, and three groups of supporting leg (3) are the arc outer wall of circumference array distribution on base (2).
3. The multifunctional integrated surveying instrument for geological survey according to claim 1, characterized in that: the outer surface of the supporting leg (3) is square, and a square notch matched with the outer surface of the supporting leg (3) is formed in the inner wall of the extending leg (5).
4. The multifunctional integrated surveying instrument for geological survey according to claim 1, characterized in that: the outer wall of the extension leg (5) is provided with a circular groove with the diameter the same as the outer diameter of the button (61), and the button (61) is installed on the inner surface of the circular groove in a sliding mode.
5. The multifunctional integrated surveying instrument for geological survey according to claim 1, characterized in that: the end part of the movable sleeve (69) is provided with a rectangular through hole with the section size equal to that of the end part of the connecting rod (67), and the connecting rod (67) penetrates through the rectangular through hole.
6. The multifunctional integrated surveying instrument for geological survey according to claim 1, characterized in that: the lower surface of base (2) is provided with tightens structure (7), tighten structure (7) including transmission post (71), the lower fixed surface of base (2) installs the top of transmission post (71), the bottom lateral wall of transmission post (71) articulates the left end that has hinge bar (72), the left side outer wall of the right-hand member fixedly connected with connecting plate one (73) of hinge bar one (72), the left end of the right side outer wall fixedly connected with telescopic link two (74) of connecting plate one (73), the left side outer wall of the right-hand member fixedly connected with connecting plate two (75) of telescopic link two (74), the left end of the right side outer wall fixedly connected with tightens spring (76) of connecting plate one (73), the right-hand member fixed connection of tightening spring (76) is on the left side outer wall of connecting plate two (75), the left end of the right side outer wall fixedly connected with connecting rod two (77) of connecting plate two (75).
7. The multifunctional integrated surveying instrument for geological survey according to claim 6, characterized in that: three groups of tightening structures (7) are arranged in number, and the three groups of tightening structures (7) are distributed on the arc-shaped outer wall of the transmission column (71) in a circumferential array.
8. The multifunctional integrated surveying instrument for geological survey according to claim 1, characterized in that: the inside of supporting leg (3) is provided with adjustment structure (8), adjustment structure (8) are including adjust knob (81), adjust knob (81) are rotated and are installed on the outer wall of supporting leg (3), the lower fixed surface of adjust knob (81) is connected with the top of worm (82), the tip of adjusting screw (83) is installed in the inner wall rotation of supporting leg (3), adjusting screw (83) run through there are worm wheel (84), and worm wheel (84) and adjusting screw (83) fixed connection, the outer wall threaded connection of adjusting screw (83) has thread bush (85).
9. The multifunctional integrated surveying instrument for geological survey according to claim 8, characterized in that: the outer wall of the supporting leg (3) is provided with a circular groove with the diameter larger than the outer diameter of the adjusting knob (81), the adjusting knob (81) is rotatably installed on the inner surface of the bottom of the circular groove, and meanwhile, the upper surface of the adjusting knob (81) does not exceed the outer wall of the supporting leg (3).
10. The multifunctional integrated surveying instrument for geological survey according to claim 8, characterized in that: the outer surface of the threaded sleeve (85) is square, and the inner surface of the supporting leg (3) is square matched with the outer surface of the threaded sleeve (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211241278.9A CN115596945A (en) | 2022-10-11 | 2022-10-11 | Multifunctional integrated surveying instrument for geological survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211241278.9A CN115596945A (en) | 2022-10-11 | 2022-10-11 | Multifunctional integrated surveying instrument for geological survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115596945A true CN115596945A (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211241278.9A Pending CN115596945A (en) | 2022-10-11 | 2022-10-11 | Multifunctional integrated surveying instrument for geological survey |
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| Country | Link |
|---|---|
| CN (1) | CN115596945A (en) |
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2022
- 2022-10-11 CN CN202211241278.9A patent/CN115596945A/en active Pending
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