CN216643672U

CN216643672U - Open-air surveying instrument positioner for geological exploration

Info

Publication number: CN216643672U
Application number: CN202123183310.6U
Authority: CN
Inventors: 周坚
Original assignee: Guizhou Geology And Mineral Resources 113 Geological Engineering Co ltd
Current assignee: Guizhou Geology And Mineral Resources 113 Geological Engineering Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-31
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a mapping instrument positioning device for field geological exploration, which comprises a bearing base, three foot frames hinged to the bottom surface of the bearing base, a motor positioned on the bearing base, a lead screw driven by the motor, a movable block driven by the lead screw and a fixed groove positioned on the movable block and used for installing a mapping instrument, wherein a locking bolt is connected to one side plate of the fixed groove in a threaded manner, and a hollowed-out rubber pad is arranged at the bottom of the fixed groove. The height of the surveying instrument can be adjusted, the surveying instrument is protected through the fixing groove, the protection performance is better, and the service life of the surveying instrument is prolonged.

Description

Open-air surveying instrument positioner for geological exploration

Technical Field

The application relates to the technical field of geological exploration, and particularly discloses a mapping instrument positioning device for field geological exploration.

Background

The surveying instrument is an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, various orientation, distance measurement, angle measurement, height measurement, mapping, photogrammetry and other aspects required by measurement work in the stages of planning, design, construction and operation management in engineering construction, and in actual measurement, because the requirement on precision is very high, the angle of the surveying instrument is frequently required to be finely adjusted, namely, the surveying instrument is positioned.

And surveying instrument positioner among the prior art can not adjust the height of self generally to current surveying instrument positioner still has the direct naked settling of surveying instrument body, has the poor problem of protectiveness, influences the life-span.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mapping instrument positioning device for field geological exploration, which aims to solve the problems that when a gas collection device extracts soil in-situ gas, a hole is not closed tightly, and outside air easily enters the gas collection device.

In order to achieve the purpose, the basic scheme of the utility model provides a mapping instrument positioning device for field geological exploration, which comprises a bearing base, three foot frames hinged to the bottom surface of the bearing base, a motor positioned on the bearing base, a lead screw driven by the motor, a moving block driven by the lead screw and a fixing groove positioned on the moving block and used for installing the mapping instrument, wherein a locking bolt is connected to one side plate of the fixing groove in a threaded manner, and a hollow rubber pad is arranged at the bottom of the fixing groove.

Furthermore, the bearing base is also provided with a guide rail, and the moving block is connected with the guide rail in a sliding manner.

Furthermore, the side surface of the bearing base is provided with a mounting groove for placing a level gauge.

Further, the foot rest includes upper segment, middle section and the hypomere that top-down set gradually, and the upper segment is articulated and is equipped with the fixed orifices with the bearing base bottom surface, and the bearing base bottom surface is equipped with the fixed disk, and it has three regulation hole that can align with the fixed orifices to open on the fixed disk, and the upper segment lower extreme is equipped with the thread bush, middle section upper end and thread bush threaded connection, and the middle section lower extreme rotates with the hypomere to be connected, and the hypomere lower extreme is equipped with the sharp pyramis that can insert in the soil.

Furthermore, the middle part of the lower section is also provided with a pedal.

Further, still including setting up the elasticity stiffener between adjacent bipod, the elasticity stiffener includes the fixed body of rod, the slip body of rod and is located fixed cover between the two, and fixed cover is fixed with the fixed body of rod, and slip body of rod one end slides and sets up in fixed cover, and fixed cover keeps away from slip body of rod one end and is fixed with the extension spring, and the extension spring other end is fixed with the slip body of rod.

Furthermore, the top of the moving block is provided with a pivot, and the bottom surface of the fixed groove is pivoted with the pivot through a one-way bearing.

Further, one-way bearing includes the lasso, the lasso cover is established on the pivot, a plurality of slot rolling has been seted up on the lasso internal perisporium, the slot rolling is circular-arc setting, every the slot rolling opening part all sets up towards pivot periphery wall direction, every the slot rolling is all rolled in being provided with the roller, restriction groove and locking groove have been seted up on the slot rolling internal perisporium, restriction groove and locking groove opening part set up in opposite directions, every thereby restriction inslot all is provided with and is used for when pivot reverse rotation the drive roller to paste and lock the rolling restriction piece of inslot wall restriction roller.

Compared with the prior art, the utility model has the beneficial effects that:

the height of the surveying instrument can be adjusted, the surveying instrument is protected through the fixing groove, the protection performance is better, and the service life of the surveying instrument is prolonged.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of a mapping instrument positioning device for field geological exploration according to the present invention;

FIG. 2 is a schematic view of the stand of FIG. 1;

FIG. 3 is a schematic structural view of an upper section of the horse in FIG. 1;

FIG. 4 is a schematic view of the moving block of FIG. 1;

FIG. 5 is a schematic structural view of the one-way bearing of FIG. 1;

fig. 6 is a schematic structural view of the elastic reinforcing bar of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

The following is further detailed by the specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a bearing base 1, a mounting groove 2, a guide rail 3, a lead screw 4, a fixing groove 5, a locking bolt 6, a hollow rubber pad 7, a one-way bearing 8, a moving block 9, a motor 10, an upper section 11, an adjusting hole 12, a thread bush 13, a middle section 14, a lower section 15, a pedal plate 16, a moving rod body 17, a fixing bush 18, a fixing rod body 19, a clamping block 20, a tension spring 21, a thread hole 22, a pivot shaft 23, a roller 24, a limiting part 25, a limiting groove 26 and a locking groove 27.

As shown in fig. 1-6: the utility model provides a mapping instrument positioning device for field geological exploration, which comprises a bearing base 1, three foot rests hinged to the bottom surface of the bearing base 1, a motor 10 positioned on the bearing base 1, a lead screw 4 driven by the motor 10, a movable block 9 driven by the lead screw 4 and a fixed groove 5 positioned on the movable block 9 and used for installing a mapping instrument, wherein the motor 10 can be fixedly arranged on the bearing base 1 through screws or bolts, a threaded hole 22 matched with the lead screw is formed in the movable block 9, the motor 10 drives the movable block 9 to move on the bearing base 1 through the lead screw 4, so that the angles and the positions of the movable block 9, the fixed groove 5 and the mapping instrument can be adjusted, a locking bolt 6 is connected to one side plate of the fixed groove 5 through threads, a hollow rubber pad 7 is arranged at the bottom of the fixed groove 5, the mapping instrument is placed in the fixed groove 5 when in use, and then the locking bolt 6 is screwed to tightly support the mapping instrument, can realize surveying instrument's fixed, surveying instrument surrounds under 5 several faces of fixed slot simultaneously, can obtain fully protecting, and especially the fretwork rubber pad 7 of bottom surface can better parcel surveying instrument to the impact that buffering surveying instrument received, the heat dissipation scheduling problem of surveying instrument can be ensured again to the fretwork design simultaneously, guarantees the accuracy that data read.

In at least one embodiment, as shown in fig. 4, the bearing base 1 is further provided with a guide rail 3, the moving block 9 is slidably connected with the guide rail 3, the cross section of the guide rail 3 is in an inverted T shape, and a sliding groove matched with the guide rail 3 is correspondingly formed in the moving block 9, so that the moving smoothness and stability of the moving block 9 are improved.

In at least one embodiment, the side surface of the bearing base 1 is provided with a mounting groove 2 for placing a level, so that a user can conveniently adjust the levelness of the whole bearing base 1.

In at least one embodiment, the foot rest comprises an upper section 11, a middle section 14 and a lower section 15 which are sequentially arranged from top to bottom, the upper section 11 is hinged with the bottom surface of the bearing base 1 and is provided with a fixing hole, the bottom surface of the bearing base 1 is provided with a fixing disc, the fixing disc is provided with three adjusting holes 12 which can be aligned with the fixing hole, the foot rest and the bearing base 1 can be fixed by penetrating through the adjusting holes 12 of the fixing disc and the fixing hole of the upper section 11 through fasteners such as locking pins and the like, an operator can conveniently adjust the angles between the three foot rests and the bearing base 1 according to the terrain, so that the bearing base 1 can be stably placed and can meet the surveying and mapping requirements, the lower end of the upper section 11 is provided with a threaded sleeve 13, the upper end of the middle section 14 is in threaded connection with the threaded sleeve 13, the lower end of the middle section 14 is rotatably connected with the lower section 15, the specific middle section 14 is hollow, the upper end of the lower section 15 is convexly provided with a fixture block 20, and the lower end of the middle section 14 is clamped with the fixture block 20, the lower end of the lower section 15 is provided with a sharp cone part which can be inserted into the soil, the middle part of the lower section 15 is also provided with a pedal plate 16, the arrangement of the sharp cone part is convenient for the foot rest to be stable on the ground, the pedal plate 16 is convenient for people to apply force to make the pointed cone part of the foot rest penetrate into the ground, the pedal plate further comprises an elastic reinforcing rod arranged between two adjacent foot rests, the elastic reinforcing rod comprises a fixed rod body 19, a sliding rod body and a fixed sleeve 18 positioned between the fixed rod body and the sliding rod body, the fixed sleeve 18 is fixed with the fixed rod body 19, one end of the sliding rod body is arranged in the fixed sleeve 18 in a sliding mode, one end, far away from the sliding rod body, of the fixed sleeve 18 is fixedly provided with a tension spring 21, the other end of the tension spring 21 is fixed with the sliding rod body, the elastic reinforcing rod can conveniently realize stable connection between the foot rests and can form a triangular structure with a plurality of stable supports, and the stability of a surveying and mapping instrument is kept, the arrangement of the tension spring 21 and the fixing sleeve 18 ensures that the elastic reinforcing rod tightens the two adjacent foot rests.

In at least one embodiment, a pivot shaft 23 is disposed on the top of the moving block 9, the bottom surface of the fixing groove 5 is pivotally connected to the pivot shaft 23 through a one-way bearing 8, the one-way bearing 8 adopted in this embodiment has a structure consistent with that of the one-way bearing 8 disclosed in chinese patent application with publication number CN214742888U, the pivot shaft 23 in this embodiment is equivalent to a mandrel in chinese patent application with publication number CN214742888U, the one-way bearing 8 includes a ring, the ring is sleeved on the pivot shaft 23, a plurality of rolling grooves are formed on the inner peripheral wall of the ring, the rolling grooves are arranged in an arc shape, the opening of each rolling groove is arranged toward the outer peripheral wall of the pivot shaft 23, a roller 24 is arranged in each rolling groove in a rolling manner, a limiting groove 26 and a locking groove 27 are formed on the inner peripheral wall of the rolling groove, the openings of the limiting groove 26 and the locking groove 27 are arranged in opposite directions, a limiting piece 25 for driving the roller 24 to abut against the inner wall of the locking groove 27 when the pivot shaft 23 rotates reversely is arranged in each limiting groove 26 so as to limit the roller 24, the setting of one-way bearing 8 makes fixed slot 5 can rotate towards a direction and can't rotate in the opposite direction, makes things convenient for the operator at surveying instrument fixed back, and handheld locking bolt 6 is to one of them direction rotating fixed slot 5 and surveying instrument, and when the survey and drawing, can hand the tightening bolt to the opposite direction application of force, and testing instrument, fixed slot 5 are in by firm clamping state of stability this moment, can accurate survey and drawing.

Compared with the prior art, the utility model has the beneficial effects that:

the height of the surveying instrument can be adjusted, the surveying instrument is protected through the fixing groove 5, the protection performance is better, and the service life of the surveying instrument is prolonged.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a mapping appearance positioner is used in open-air geological exploration which characterized in that: including bearing base, three articulate in the foot rest of bearing base bottom surface, be located the motor on the bearing base, by motor drive's lead screw, by the movable block of lead screw drive and be located the fixed slot that is used for installing the surveying instrument on the movable block, threaded connection has locking bolt on one of them curb plate of fixed slot, and the fixed slot bottom is equipped with the fretwork rubber pad.

2. The mapping apparatus positioning device for field geological exploration according to claim 1, characterized in that: the bearing base is further provided with a guide rail, and the moving block is connected with the guide rail in a sliding mode.

3. A mapping apparatus positioning device for field geological exploration according to claim 1 or 2, characterized in that: the side surface of the bearing base is provided with a mounting groove for placing a level gauge.

4. The mapping apparatus positioning device for field geological exploration according to claim 1, characterized in that: the foot rest includes upper segment, middle section and the hypomere that top-down set gradually, and the upper segment is articulated and is equipped with the fixed orifices with bearing the base bottom surface, bears the base bottom surface and is equipped with the fixed disk, and it has three regulation hole that can aim at with the fixed orifices to open on the fixed disk, and the upper segment lower extreme is equipped with the thread bush, middle section upper end and thread bush threaded connection, and the middle section lower extreme is connected with the hypomere rotation, and the hypomere lower extreme is equipped with the pointed cone portion that can insert in the soil.

5. The mapping apparatus positioning device for field geological exploration according to claim 4, characterized in that: the middle part of the lower section is also provided with a pedal.

6. A mapper locator device for field geological exploration according to any of claims 1, 2, 4 or 5, characterized in that: still including setting up the elasticity stiffener between adjacent bipod, the elasticity stiffener includes the fixed body of rod, the slip body of rod and is located fixed cover between the two, and fixed cover is fixed with the fixed body of rod, and slip body of rod one end slides and sets up in fixed cover, and fixed cover is kept away from slip body of rod one end and is fixed with the extension spring, and the extension spring other end is fixed with the slip body of rod.

7. A mapping apparatus positioning device for field geological exploration according to any of claims 1, 2, 4 or 5, characterized in that: the top of the movable block is provided with a pivot, and the bottom surface of the fixed groove is pivoted with the pivot through a one-way bearing.

8. The mapping apparatus positioning device for field geological exploration according to claim 7, characterized in that: one-way bearing includes the lasso, the lasso cover is established on the pivot, a plurality of slot on the lasso internal perisporium has been seted up, the slot is circular-arc setting, every the slot opening part all sets up towards pivot periphery wall direction, every all rolls in the slot and is provided with the roller, restriction groove and locking groove have been seted up on the slot internal perisporium, restriction groove and locking groove opening part set up in opposite directions, every thereby restriction inslot all is provided with and is used for driving roller to paste when pivot reverse rotation and lean on the rolling restriction piece of locking groove inner wall restriction roller.